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DVD /CD
TUNER /BAND
TV /AUX
4 1 ¡ ¢
7
3/8
DIRECT PLAY
1
2
3
4
5
DISC SKIP
EXCHANGE
OPEN/CLOSE
STANDBY/ON
VOLUME
VIDEO
STANDBY PHONES
CD MODE
DSP
DISC
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2
3
4
5
ORDER NO.
1
DVD/CD RECEIVER XV-HTD520
DOWN
UP
RRV2606
XV-HTD520
DVD/CD RECEIVER
XV-HTD520
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
XV-HTD520 KUCXJ
Type
Power Requirement
AC120V 1
Reginal restriction codes (Region No.)
Remarks
For details, refer to "Important symbols for good services" on the next page.
PIONEER CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2002
T-ZZK MAY. 2002 printed in Japan
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SAFTY INFORMATION
A
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.
B
WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 Proposition 65
NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation. REMARQUE (POUR MODÈLE CANADIEN SEULEMENT)
C
Les symboles de fusible
(fusible de type rapide) et/ou
(fusible de type lent) sur CCI indiquent que
les pièces de remplacement doivent avoir la même désignation.
(FOR USA MODEL ONLY) 1. SAFETY PRECAUTIONS
The following check should be perfor med for the continued protection of the customer and ser vice technician.
LEAKAGE CURRENT CHECK
D
Measure leakage current to a known ear th ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the ear th ground and all exposed metal par ts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.
ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance have special safety related character istics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement par ts which have these special safety character istics are identified in this Service Manual. Electr ical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest infor mation, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Ser vice Manual may be obtained at a nominal charge from PIONEER.
E
Device under test Test all exposed metal surfaces
Leakage current tester
Reading should not be above 0.5 mA
Also test with plug reversed (Using AC adapter plug as required)
Earth ground
AC Leakage Test
F
2
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XV-HTD520
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8
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them:
A
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances.
B
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used.
C
D
E
F
XV-HTD520
5 6 7 8
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1
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CONTENTS
A
B
C
D
E
F
SAFTY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . 1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. EXPLODED VIEWS AND PARTS LIST . . . . . . . . . . . . . . . . . 2.1 PACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2 EXTERIOR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3 FRONT PANEL SECTION . . . . . . . . . . . . . . . . . . . . . . 2.4 TABLE MECHANISM SECTION . . . . . . . . . . . . . . . . . . . 2.5 TRAVERSE MECHANISM ASSY-S . . . . . . . . . . . . . . . . . 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM . . . . . . . . . . . . 3.1 BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2 OVERALL WIRING DIAGRAM. . . . . . . . . . . . . . . . . . . . 3.3 TRSB, SSRB, LOMB, SMEB and FGSB ASSYS . . . . . . . . . . 3.4 DVDM ASSY (1/3) . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5 DVDM ASSY (2/3) . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6 DVDM ASSY (3/3) . . . . . . . . . . . . . . . . . . . . . . . . . . 3.7 FM/AM TUNER MODULE . . . . . . . . . . . . . . . . . . . . . . 3.8 MAIN ASSY (1/3) . . . . . . . . . . . . . . . . . . . . . . . . . . 3.9 MAIN ASSY (2/3) . . . . . . . . . . . . . . . . . . . . . . . . . . 3.10 MAIN ASSY (3/3) . . . . . . . . . . . . . . . . . . . . . . . . . . 3.11 F. AMP ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.12 R. AMP and SPEAKER ASSYS . . . . . . . . . . . . . . . . . . 3.13 CONNECT and B TO B ASSY . . . . . . . . . . . . . . . . . . . 3.14 DSP ASSY (1/2) . . . . . . . . . . . . . . . . . . . . . . . . . . 3.15 DSP ASSY (2/2) . . . . . . . . . . . . . . . . . . . . . . . . . . 3.16 DISPLAY, JOG, DISC KEY, HP MIC and FUNCTION KEY ASSYS 3.17 PRIMARY and INLET ASSYS . . . . . . . . . . . . . . . . . . . 4. PCB CONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . 4.1 TRSB, SSRB, LOMB, SMEB, and FGSB ASSYS . . . . . . . . . . 4.2 DVDM ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3 MAIN ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4 F. AMP ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5 R. AMP and SPEAKER ASSYS . . . . . . . . . . . . . . . . . . . 4.6 CONNECT and B TO B ASSYS . . . . . . . . . . . . . . . . . . . 4.7 DSP ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.8 DISPLAY, JOG, DISC KEY, HP MIC and FUNCTION KEY ASSYS . 4.9 PRIMARY and INLET ASSYS . . . . . . . . . . . . . . . . . . . . 4.10 FM/AM TUNER MODULE . . . . . . . . . . . . . . . . . . . . . 5. PCB PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6. ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1 TUNER SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . 7. GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . 7.1 DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.1 SELF-DIAGNOSTIC FUNCTION OF PICKUP DEFECTIVE . . . 7.1.2 TEST POINTS LOCATION. . . . . . . . . . . . . . . . . . . . . 7.1.3 TEST MODE SCREEN DISPLAY . . . . . . . . . . . . . . . . . 7.1.4 POWER ON SEQUENCE . . . . . . . . . . . . . . . . . . . . . 7.1.5 TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . 7.1.6 ERROR CODE. . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.7 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.8 TROUBLE SHOOTING FOR MECHANISM SECTION . . . . . . 7.2 PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2.1 IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2.2 DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.3 CLEANING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8. PANEL FACILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
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. .2 . .5 . .6 . .6 . .8 . 10 . 12 . 14 . 16 . 16 . 18 . 20 . 22 . 24 . 26 . 28 . 30 . 32 . 34 . 36 . 38 . 40 . 42 . 44 . 46 . 48 . 52 . 53 . 54 . 56 . 60 . 62 . 64 . 65 . 66 . 70 . 72 . 73 . 80 . 80 . 81 . 81 . 81 . 82 . 83 . 85 . 86 . 87 . 91 103 106 106 109 110 111
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XV-HTD520
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1. SPECIFICATIONS
A
Amplifier Section
Continuous power output (RMS) Front ................................................... 115 W, per channel (1 kHz, 10 % T.H.D., 8 ) Surround .............................................. 52 W, per channel (1 kHz, 10 % T.H.D., 6 ) Center .................................................. 52 W, per channel (1 kHz, 10 % T.H.D., 6 ) Subwoofer ........................ 114W (100Hz 10% T.H.D., 8)
Power Supply Section
Power requirements ...................................... AC 120 V, 60 Hz Power consumption ....................................................... 186 W Power consumption in standby mode ........................... 0.88 W
Miscellaneous
DVD Receiver Dimensions .................. 420 (W) x 455 (D) x 125 (H) mm (16 9/16 (W) x 17 15 /16 (D) x 4 15 /16 (H) in.) Weight .................................................. 9.0 kg (19.84 lbs)
DVD Player (Audio)Section
S/N ratio .............................................................. 95 dB (EIAJ) Dynamic range .................................................... 95 dB (EIAJ) Distortion ..................................................................... 0.004% Frequency response 48 kHz sampling ....................................... 4 Hz to 22 kHz 96 kHz sampling ....................................... 4 Hz to 44 kHz Wow & flutter .................................... Below measurable levels ( ± 0.001% W.PEAK)
Supplied Items
Remote control ...................................................................... AA/R6P dry cell batteries ...................................................... AM loop antenna ................................................................... FM antenna ........................................................................... Video cord (yellow) ................................................................ Power cord ............................................................................ Operating instructions ........................................................... Warranty card ........................................................................ 1 2 1 1 1 1 1 1
B
DVD Player (Video) Section
Output level ........................................................ 1 Vp-p (75 ) Video Y output level ............................................ 1 Vp-p (75 ) Video C output level ................................... 286 mVp-p (75 )
Note: · Specifications and design subject to possible modification without notice, due improvements.
C
DVD (Other jacks) Section
Digital coaxial input (PCM/2/DTS) ............ Coaxial connector
Tuner Section
FM tuner Frequency range ........................ 87.5 MHz to 108.0 MHz Antenna ................................................ 75 unbalanced AM tuner Frequency range ..... 530 kHz to 1,700 kHz (10 kHz step) Antenna ...................................... loop antenna (supplied)
* Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby Laboratories. ** "DTS" and "DTS Digital Surround" are registered trademarks of Digital Theater Systems, Inc.
D
Accessories
Remote Control Unit x 1
(XXD3033)
FM Antenna x 1
(ADH7004)
AM Loop Antenna x 1
(ATB7009)
Video Cord x 1
(VDE1065) Yellow (L=1.5m)
E
DVD /CD
TUNER /BAND
TV /AUX
STANDBY /ON
MUTE
TEST TONE SURROUND CH LEVEL MODE
DSP
DVD SETUP
VOLUME
+
SYSTEM SETUP
5
ENTER
2
TOP MENU MENU
3
SOUND RETURN
6
e STEP/SLOW E
7
PREV
NEXT +
AA/R6P Dry Cell Batteries x 2
(VEM-013)
Power Cord x 1
(XDG3007)
4
CONDITION
1
LAST MEMO
¡
SEARCH
¢
DVD DISP
1
ANGLE
2
MONO
3
SLEEP
CLEAR
FL DIMMER
4
PROGRAM
5
RANDOM
6
REPEAT
>10
REP AB
7
CD MODE
8
AUDIO
9
SUBTITLE
10/0
SYSTEM DISP
DISC 1
DISC 2
DISC 3
DISC SKIP
SHIFT
DISC 4
DISC 5
OPEN/ CLOSE
0
F
XV-HTD520
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5
1
2
3
4
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
A
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.)
2.1 PACKING
B
3 4
11 7 5 9
C
6 13 2 1
8 12
FRONT
10
D
14
E
F
6
1 2
XV-HTD520
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PACKING parts List
Mark No. > 1 2 3 4 NSP 5 6 7 8 NSP 9 NSP 10 11 12 13 14 Description Power Cord Video Cord (L = 1.5m) Remote Control Unit Battery Cover Dry Cell Battery (R6P, AA) FM Antenna AM Loop Antenna Operating Instructions (English/French) Warranty Card Polyethylene Bag (0.03 x 230 x 340) Packing Sheet Front Pad Rear Pad Packing Case Part No. XDG3007 VDE1065 XXD3033 XZN3117 VEM-013 ADH7004 ATB7009 XRE3062 ARY7045 Z21-038 AHG7010 XHA3128 XHA3129 XHD3296
B A
C
D
E
F
XV-HTD520
5 6 7 8
7
1
2
3
4
2.2 EXTERIOR
A
58 33 43 49 66 61
B
Refer to "2.4 TABLE MECHANISM SECTION". 65
65 61 34 42 66 31 50 14 6 38 61
U
H
60 61 61 66 60 66 60 53 66 52 4
K
3
C
M
27 1 10
J
L
60 20
F
I P
G
12
Q 16
60
N
37
M L
9
40 (1/2) 60
60 60
C
61 36
T
60 5
D
I
H
61
G K E
K
24 66
18 62 22
A B P
60
Q N J
O
H
15 2
60 8
61
59 13
60 25 60 29 35
19 G 62 55
60
60
J
F
L
M
62 62 7
I
O N
57
C
E
17 11 60
41
60 23
A B
E
60 60 28 60 40 (2/2) 64 21 26 60
F
57 57 30
NON-CONTACT SIDE CONTACT SIDE
39
O
54 60 44
F
60 41
32 57
45 46 Refer to "2.3 FRONT PANEL SECTION". 60
48
8
1 2
XV-HTD520
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5
6
7
8
EXTERIOR parts List
Mark No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Description DVDM Assy MAIN Assy CONNECT Assy DSP Assy PRIMARY Assy INLET Assy F.AMP Assy R.AMP Assy SPEAKER Assy B TO B Assy DISPLAY Assy FM/AM TUNER Module Power Transformer (T1) Fuse (FU1 : 5A/125V) 7P F.F.C/30V (MAIN CN8902 - DVDM CN55) Part No. XWX3034 XWX3055 XWX3060 XWX3065 XWZ3588 XWZ3593 XWZ3595 XWZ3599 XWZ3603 XWZ3615 XWZ3606 AXQ7228 XTS3061 REK1067 XDD3094 Mark No. 45 46 47 NSP 48 49 NSP 50 51 52 53 NSP 54 55 56 57 58 59 60 61 62 63 64 65 66 Description Pioneer Name Plate Tray Cap ····· Energy Star Label 65 Label Label ····· Speaker Label L Speaker Label S Getter Cord Clamper ····· Screw Screw Screw Screw Screw Screw ····· Screw Screw C Screw Part No. VAM1129 XAN3046
A
AAX7876 ARW7050 VRW-548
XAX3318 XAX3321 XAX3323 RNH-184
B
> >
16 17 18
13P F.F.C/60V XDD3108 (TUNER CN201 - MAIN CN5701) 4P F.F.C/60V XDD3109 (DISPLAY CN5807 - MAIN CN5501) 19P F.F.C/60V XDD3111 (MAIN CN5509 - DISPLAY CN5801) 27P F.F.C/60V XDD3112 (MAIN CN5511 - DISPLAY CN5802) Connector Assy 3P XDE3052 (DSP CN3703 - CONNECT CN5207) DC Fan Motor XXM3003 DC Fan Motor Chassis Rear Panel PCB Angle DV Bracket Mecha. Frame Front Frame FAN Holder Heat Sink Push Rivet FAN Mold Rotary Tray Bonnet Cushion FAN Cushion PCB Support Barrier AMP. Rear Cover Rear Mold Twin Cap PCB Holder Inlet Holder Bonnet Case Tray Cap Assy
5
ABA1021 ABA7069 ASZ40P060FMC BBZ30P060FMC BBZ30P080FZK BBZ30P160FMC BPZ30P350FZK PBA1106 VPZ30P080FZK
C
19 20 21 22 NSP 23 24 25 26 27 28 29 30 31 32 33 34 35 NSP 36 37 38 39 40 41 42 43 NSP 44
XXM3004 XNA3010 XNC3159 XNG3057 XNG3064 XNG3076 XNG3081 XNG3089 XNH3021 AEC7025 AMR7321 VNK4923 XEB3027 XEB3031 XEC3020 XEC3029 XEC3035 XMR3038 XMR3049 XMR3051
D
E
F
XMR3056 XZN3124 XXG3124
XV-HTD520
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9
1
2
3
4
2.3 FRONT PANEL SECTION
A
NON-CONTACT SIDE
CONTACT SIDE
23
24 23 18 23 20 1 11
B
12
S R
23 2 3
19
23
16
9 14 (1/2) 10
Q
8
22 22
C
14 (2/2) 6 15
P
4
21
13
D
5 7
17
E
F
10
1 2
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6
7
8
FRONT PANEL SECTION parts List
Mark No. 1 2 3 4 5 6 7 8 9 10 11 NSP 12 13 14 15 16 17 18 19 20 21 22 23 24 Description HP MIC Assy FUNCTION KEY Assy DISC KEY Assy JOG Assy Vol Ring DVD V Plate VOL. Knob Assy Disc Button Function Button FL Filter Rear Cap Front Panel Assy Display Panel Lens Power Cap Front Panel Leg Top Frame Sensor Cushion GND Plate L GND Plate R Screw Screw Cord Clamper Part No. XWZ3608 XWZ3612 XWZ3613 XWZ3614 AAK7816 VAM1120 XAC3001 XAD3147 XAD3148 XEC3015 XMR3048 XXG3112 XAK3309 XAK3310 XAK3311 XMB3083 AEB7090 XNG3077 XEB3026 XNG3079 XNG3085 BPZ30P080FMC VPZ30P100FMC RNH-184
B A
C
D
E
F
XV-HTD520
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11
1
2
3
4
2.4 TABLE MECHANISM SECTION
A
NON-CONTACT SIDE
37 (1/6)
36
35
43
2
B
1
16 31 40 33 38 4 39 34 41 42 42 42 37 (6/6) [PCB Cover] 18 7
From DVDM CN555
32 29
B
20
C
6 Refer to "2.5 TRAVERSE MECHANISM ASSY-S".
14 14 28 8 14
D
30 5
CONTACT SIDE
37 (2/6 - 5/6) [Roller Cover]
14
C
10
From DVDM CN2
A
21
3 19 9 13
11 12
26
E
30
25 30 22
27 17 23 30
F
24 15
12
1 2
XV-HTD520
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5
6
7
8
TABLE MECHANISM SECTION parts List
Mark No. NSP NSP NSP NSP NSP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Description 5C Mech. Base Assy 5C Table Mech. Assy TRSB Assy SSRB Assy LOMB Assy Traverse Mechanism Assy-S Flexible Cable 24P Flexible Cable 8P (T) Flexible Cable 8P (M) Housing Assy 2P Slider Motor (LOADING) Motor Pulley Spring Floating Rubber Load Belt Clamper Plate Mech. Base Clamper Float Base Clamper Holder Clamp Cam Planet Base Gear Pulley Loading Gear (1) Loading Gear (2) Drive Gear Change Gear Screw Screw Screw Motor (TRAY) Flexible Cable (7P) Motor Pulley Tray Belt Rubber Roller Roller Shaft Slide Table Motor Holder Worm Gear Tray Gear Screw Screw CR Cushion 2 Part No. XXA3027 VWT1175 XWZ3461 XWZ3462 XWZ3463 VXX2653 XDD3074 XDD3075 XDD3076 XDE3039 VXM1033 PNW1634 VBH1333 VEB1286 VEB1316 VNE2162 VNK4826 VNL1738 VNL1907 VNL1872 VNL1873 VNL1874 VNL1876 VNL1877 VNL1908 VNL1879 VNL1904 ABA7009 BPZ30P080FMC Z39-019 DXM1118 VDA1835 PNW1634 VEB1317 VEB1318 VLL1511 VNK5060 ANW7252 VNL1881 VNL1882 JGZ17P028FMC Z39-019 XEB3020
B A
C
D
E
F
XV-HTD520
5 6 7 8
13
1
2
3
4
2.5 TRAVERSE MECHANISM ASSY-S
A
· Top View
37 18 28 30 16 34 19 8 37 26 15 5 10 13 10
35
33
B
6 20 9 17 37 21 17 37 31 9 12
22 10 33 10 23 21 7 14
18 32 11 25 27
7 24
NON-CONTACT SIDE CONTACT SIDE
2
C
29 7 1
4
E
D
3
36
To DVDM Assy CN3
D
E
F
14
1 2
XV-HTD520
3 4
5
6
7
8
TRAVERSE MECHANISM ASSY-S parts List
Mark No. NSP NSP NSP NSP > 1 2 3 4 5 6 7 8 9 10 11 NSP 12 13 14 15 NSP 16 NSP 17 NSP 18 19 NSP 20 21 22 23 24 25 26 27 28 29 NSP 30 31 32 33 34 35 36 37 Description SMEB Assy FGSB Assy Motor (CARRIAGE) Motor (SPINDLE) Pickup Assy Table Sheet Screw Centering Spring Hook Spring Skew Spring Gear Spring Reflected Sheet Guide Bar Sub-guide Bar Hold Spring Magnet Holder Motor Base Cover Centering Ring Disc Table Hook FFC Holder Mechanism Base FG Holder Gear A Gear B Gear C Slider Gear D Magnet Screw Screw Screw Magnet Holder Assy Spindle Motor Assy Carriage Motor Assy Screw Part No. VWG2048 VWG2009 VXM1079 VXM1084 VWY1055 DEC2040 VBA1058 VBH1278 VBH1317 VBH1303 VBH1308 VEC1959 VLL1504 VLL1505 VNC1017 VNE2070 VNE2154 VNE2155 VNL1746 VNL1747 VNL1770 VNL1802 VNL1806 VNL1807 VNL1808 VNL1809 VNL1810 VNL1811 VNL1814 VYM1024 JFZ17P025FZK JGZ17P028FMC VBA1051 VXX2507 VXX2649 VXX2650 PBA1069
E B A
C
D
F
XV-HTD520
5 6 7 8
15
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
F
CN555
(24P) (24P) RF B1 B2 B3 B4
DVDM ASSY
RFO DSP RF BH PH FE TE 27M 16M
IC15 MN414800CSJ-07 4M DRAM
IC19 MB811171622A-100FN 16M SDRAM CN15
(30P)
CN8501
(30P)
Spindle Motor
OEIC
PICKUP ASSY
B
15 22 23 18 19 1 2 3 4
RF B1 B2 B3 B4 F DRV T RTN T DRV F RTN
10 3 2 7 6 24 23 22 21
54 3 46 IC1 6 LA9701M 56 7 57 RF IC 42 8 35 9
170
IC12 PE5108A 4 DVD Decoder 111 56 107 BY Chip
55 12
57-60 63-66
SD0-SD7
45 80-84 78,86,87 IC18 39 CDDATA 54 MB86373B 36 MPEG2 SREQ 91 Decoder XSACK 64 89 AV-1
197 205
Q83 Q81 Q85
7 Y 11 C/Cr 9 29
V/Cb
7 11 9 29
AODAI AC-3
(DVD)
27M 36/16M
CN3 CN202
(8P) (8P)
9 12 13 10
FDO
32 33 30 31 39 3 47 IC2 TDO 48 LC78652W SLDO 45 SPDO 46 Servo DSP 14
16M
Carriage Motor
-
M
+
7 8 5 3
SPDL+ SPDLSLDR R SLDR F
7 8 5 3
IC3 3 31 M56788FP 20 SPDL 32 & FTS 37 34 Driver 28
35 15 14 17
D
C
SMEB ASSY
CN31 CN2
2 1 1 2
LOADLOAD+ -
LODDRV LODDRV
42
IC11 PD3410A System Control CPU
IC14 KM68V1000CLT-7L Work SRAM (1M)
IC13 VYW3003 Flash Memoery (8M)
27M
16M
36/16M
DISC SENS
Loading Motor
M
+
3
13
9
LOAD POS TRAY POS CLAMP
C
LOMB ASSY
PC21 PC22
S21 LOADING POSITION DET. SW
SEDO
IC21 BU2288FV Clock Generator
CN55
(7P)
5 3 5 7 3 6 3 1 5 2 4
(7P) S11 DISC CLAMP DET. SW
4 4
3 5
2 6
1 7
CN8902
(7P) (TX)
4 3 5 6 7 8
DISC SENS CLAMP TRAY POS LOAD POS
5 6 4 3 25 2 12
SEDR+ SEDR-
D
TRAY + Motor
M
-
4
(7P)
CN21 CN12
CN11
(8P)
IC8901 BA6195FP 1 13 5 Disc Turn Driver CN8903
(8P)
B SSRB ASSY
A TRSB ASSY R HP MIC ASSY
G TUNER MODULE
J5804 CN5803
(9P)
ANT
BN201
CN201
(13P)
CN5701
(13P) (TX)
7 L CH
7
O DISPLAY ASSY
3 3 1
LOUT (HP)
E
S
FUNCTION PHONES KEY ASSY
2
JA5802
(9P)
4
CN5807
KEY1
(4P)
CN5501
(4P)
2
1
KEY1
1
KEY1
J5805
(3P)
J5805
(3P)
S5811 POWER CN5806
(4P)
2
KEY0
2
1
KEY0
1
KEY0
J5811
J5811
(3P)
(3P)
2
JOG
2
CN5802 REMOTE SENSOR
GRID
CN5511
(27P)
(27P)
F
Q
16
1
DISC KEY ASSY
S5801 JOG VOLUME
J5806
(4P)
9 11
JOG SR
19 17
GRID SEGMENT
P JOG ASSY
XV-HTD520
2 3
V5801 XAV3011 FL TUBE
SEGMENT
CN5801
CN5509
(19P)
(19P)
4
5
6
7
8
A
H MAIN ASSY
CN5352
(VCB) (Y) (C) (DVD) (VCB) (Y) (C) (11P)
M B TO B ASSY
CN5354 CN5353
(11P) (11P)
L
(11P)
CONNECT ASSY
IC5351 LA7139M Video Amp.
3
(Y)
CN5371
4
VIDEO (VCB)
4
VIDEO
(VCB)
4
(Y)
4
Video Filter Video Filter Video Filter
AMP
21 23 13 15 17
(VCB)
JA5373 (2/2) VIDEO OUT
(Y) Y (C) C
8
Y
8
(C)
8
Y
8
(C)
10
AMP
JA5372 S-VIDEO OUT
6
(DI)
C/Cr
6
(DI)
6
C/Cr
6
6
AMP
19
(DI)
11
DIN
11
11
DIN
11 IC5104-2/3 IC5104-1/3
JA5373 (1/2) DIGITAL IN
B
CN5209
(TX) (DVD) (TX)
(17P)
CN5211 CN5210
(17P)
(17P)
CN5208
(17P)
6 10
TXL DVDL
(TX)
6
(DVD)
6 10
TXL DVDL
(TX)
6
(DVD)
10
10 12 IC5352 Buffer 13
(FL)
(DVD)
(DI)
14 15 11
JA5201 AUX IN TV IN
CN5207
(3P) L (FL)
IC5231 BU4052BCF Audio Selector
(FL) (FL)
1
AUX OUT
CN3703
(3P)
C
(FL) (FL)
1
L
CN3001
(DI)
CN3702
(21P)
N DSP ASSY
30 27 IC8701-2/2 (FL) 6 7 IC8703-1/2 (SL) 2 1 IC8705-1/2 (C) 2 1 IC8705-2/2 (SW) 6 7
(21P)
3
(DVD)
DIN
(DI)
3
(DVD)
1 AODAI
1
IC8801 LC89056W-E 16 DIR 4
3
85
47 46
(DVD)
IC3851 IS61C256AH-15J 256k SRAM
(SW) (C) (SL) (FL)
IC3801 YSS912C-F 45 DSP
84
IC3751 AK4527BVQ 25 6 ch CODEC 24 8
6 7 9
(SW) (C) (SL) (FL)
23
15 21 17 11
SW C SL FL
15 21 17 11
(SW) (C) (SL) (FL)
D
(HP) (FL)
IC3902 (2/2) 5 (HP) 7 6
(HP)
I
IC3151 (1/2) 5 6 5 6 IC3152 CN3051 (2/2) (17P) (FL) 6 7 7 5 2
(SW) (FL) FL IN
F.AMP ASSY
CN3304
(FL) (9P)
K SPEAKER ASSY
CN3305 CN3303
(9P) (FL) (8P)
(SL)
IC3301 STK413-000 CN3301 Power Amp. (17P)
2 14 8,9
17 9 11 6
(C)
31 36
1
(SW)
FL
1
(SW)
8 7 4 5
(SW)
FL SP SW SP
7
6
SW IN
(SW)
6
19
20,21
5
SW
5
IC3001 M62446FP E-VOL
IC3171 (2/2)
E
33 34
IC3171 (1/2) 2 1 3 5 6
CN3052
(C)
(15P)
(C)
IC3401 STK402-240 CN3501 Power Amp. (15P)
10 1 6,7
CN3404
(C)
(7P)
(C)
10
(SL)
C IN
5
(SL)
C
5
(SL)
2 1
C SP SL SP
7
(SL)
6
SL IN
6
16
18,19
3
SL
3
3
IC3161 (2/2) 18,22 23 29
GRID
CN3405
(7P)
4
IC5501 PDC092A Microcomputer
X5501 10MHz 15 16
J
CN3401
R.AMP ASSY
(4P)
F
30-42
SEGMENT
47-65
XV-HTD520
5 6 7 8
17
1
2
3
4
3.2 OVERALL WIRING DIAGRAM
A
L M
B TO B ASSY (XWZ3615)
B
CONNECT ASSY (XWX3060)
N N 1/2 - N 2/2
DSP ASSY (XWX3065)
TRAVERSE MECHANISM ASSY-S (VXX2653)
U
POWER CORD (XDG3007)
INLET ASSY (XWZ3593)
PICKUP ASSY (VWY1055)
C
T
PRIMARY ASSY (XWZ3588)
(F) (T) (T) (F)
(F) (T) (T) (F)
D
E
FGSB ASSY (VWG2009)
T1 POWER TRANSFORMER (XTS3061)
D
SMEB ASSY (VWG2048)
5CH MECH.BASE ASSY (XXA3027)
C LOMB ASSY (XWZ3463) A
TRSB ASSY (XWZ3461)
B
SSRB ASSY (XWZ3462)
E
Q DISC KEY ASSY (XWZ3613) O P
18
1 2
F
JOG ASSY (XWZ3614)
XV-HTD520
DISPLAY ASSY (XWZ3606)
3 4
5
6
7
8
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
: RF SIGNAL ROUTE
(F) (T) (S)
A
: FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : SLIDER SERVO LOOP LINE
G
TUNER MODULE (AXQ7228)
DC FAN MOTOR (XXM3004) DC FAN MOTOR (XXM3003)
B
F.AMP ASSY (XWZ3595)
SPEAKER ASSY (XWZ3603)
C
F F 1/3 - F 3/3
I
DVDM ASSY (XWX3034)
K
H H 1/3 - H 3/3
MAIN ASSY (XWX3055)
J
R.AMP ASSY (XWZ3599)
D
E
R
HP MIC ASSY (XWZ3608)
S
FUNCTION KEY ASSY (XWZ3612)
XV-HTD520 19
8 F
5
6
7
1
2
3
4
3.3 TRSB, SSRB, LOMB, SMEB and FGSB ASSYS
A
B A
TRSB ASSY (XWZ3461)
SSRB ASSY (XWZ3462)
B
C
D
H 3/3 CN8903
C
E
LOMB ASSY (XWZ3463)
CARRIAGE MOTOR (LOADING) : VXM1033
F 1/3
CN2
F
: The power supply is shown with the marked box.
A B C
20
1 2
XV-HTD520
3 4
5
6
7
8
(S)
A
: SLIDER SERVO LOOP LINE
E D SMEB ASSY (VWG2048)
FGSB ASSY (VWG2009)
B
(S)
F 1/3
CN3
(S)
CARRRIAGE MOTOR ASSY : VXX2650
C
SPINDLE MOTOR ASSY : VXX2649
D
E
F
D E
XV-HTD520
5 6 7 8
21
1
2
3
4
3.4 DVDM ASSY (1/3)
A
F 2/3
1/2
F 2/3
2 4
B
(V) (V)
(V)
1
(A) (A)
(A)
C
F 2/3
(F)
(F)
F 2/3
F 2/3
(T)
(T)
D
PICKUP ASSY CN4
F 2/3
(F) (T) (T) (F) (F) (T) (T) (F)
F 2/3
7
(S)
(S) (S) (F) (F) (T) (T)
E
C
CN31
D
F
(S) (S)
(S) (S) (F) (T)
CN202
F 1/3
22
1 2
XV-HTD520
3 4
5
6
7
8
A
F 1/3 DVDM ASSY (XWX3034)
: RF SIGNAL ROUTE
(V)
: RF VIDEO SIGNAL ROUTE
(A)
: RF AUDIO SIGNAL ROUTE
2/2 (AD)
: AUDIO DATA SIGNAL ROUTE
(F) (T) (S)
: FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : SLIDER SERVO LOOP LINE
(V)
(V)
F 2/3 F 3/3 F 2/3
B
F 2/3 F 2/3
(AD)
C
6
(T)
(T)
(F)
(F) (A)
D
(A)
5
(S) (F) (T) (S) (F) (T)
F 2/3 F 2/3 F 2/3
F 2/3 F 2/3
8 9
F 2/3 F 2/3
2/2
E
10 11 19 20
VNK1493
H 3/3
CN8902
18
1/2
F 2/3
: The power supply is shown with the marked box.
F
F 1/3
XV-HTD520
5 6 7 8
23
1
2
3
4
3.5 DVDM ASSY (2/3)
A
F 2/3 DVDM ASSY (XWX3034)
(V)
: RF VIDEO SIGNAL ROUTE
(VD)
: VIDEO DATA SIGNAL ROUTE
(AD)
: AUDIO DATA SIGNAL ROUTE
B
VYW3004
F 3/3
F 3/3
F 1/3 F 3/3
C
F 3/3
(VD)
(VD)
D
F 1/3 F 1/3
F 1/3
(V)
F 1/3
E
F 3/3 F 1/3 F 1/3
F 3/3
F
F 3/3
(AD)
(AD)
F 1/3
F 2/3
24
1 2
XV-HTD520
3 4
5
6
7
8
A
F 1/3, 3/3 F 1/3, 3/3
F 3/3
F 3/3
B
20MHz
F 3/3 F 3/3 F 1/3 F 3/3 F 1/3 F 1/3
C
D
F 1/3 F 1/3 F 3/3
VNK1626
F 1/3
H 3/3 CN8502
F 1/3 F 3/3 F 1/3 F 1/3
: The power supply is shown with the marked box.
E
F
F 2/3
XV-HTD520
5 6 7 8
25
1
2
3
4
3.6 DVDM ASSY (3/3)
A
F 3/3 DVDM ASSY (XWX3034)
F 2/3 F 2/3 F 2/3
B
F 2/3
(VD)
C
(DVD)
AV-1 MPEG2 DECODER
(DVD)
14 17 13 16
12 15
(AD)
F 2/3
D
F 2/3
F 2/3 F 2/3
(VCB)
(C)
(Y)
(VCB) (Y) (C)
E
F
F 3/3
26
1 2
XV-HTD520
3 4
5
6
7
8
A
F 2/3
F 2/3 F 2/3 F 1/3
(VD)
B
: VIDEO DATA SIGNAL ROUTE
(VCB)
: VCB SIGNAL ROUTE
(Y)
: Y SIGNAL ROUTE
(C)
: C SIGNAL ROUTE
(AD)
: AUDIO DATA SIGNAL ROUTE
F 2/3
(DVD) (DVD) (DVD)
(DVD)
: DVD AUDIO SIGNAL ROUTE
C
F 2/3
(VCB)
(VCB)
(V/Cb)
D
(Y) (Y)
(C) (VCB) (Y) (C) (VCB) (Y) (C)
(DVD)
VNK1626
(VCB)
(Y)
(DVD)
H 3/3
F
F 3/3
XV-HTD520
5 6 7 8
CN8501
(C)
E
27
1
2
3
4
3.7 FM/AM TUNER MODULE
A
G FM/AM TUNER MODULE (AXQ7228)
B
FM FRONT END
(FM)
(FM)
(FM) (FM) (FM)
C
(FM)
(FM) (FM) (AM) (AM) (AM) (AM) AM RF TUNING BLOCK
(FM)
(FM)
D
(AM)
(AM)
OSC : 981 - 2052kHz 9k step
E
F
G
28
1 2
XV-HTD520
3 4
5
6
7
8
A
: The power supply is shown with the marked box.
(TX) (AM) (FM)
: TUNER AUDIO SIGNAL ROUTE : AM SIGNAL ROUTE : FM SIGNAL ROUTE
B
(AM)
(AM)
(FM)
(TX) (TX)
(AM)
H 2/3
(TX) (TX) (TX)
(FM) (AM)
CN5701
(AM)
(AM)
(AM)
C
(FM) (AM)
(AM)
(FM)
L201
ATE7003
D
E
F
G
XV-HTD520
5 6 7 8
29
1
2
3
4
3.8 MAIN ASSY (1/3)
A
H 1/3 MAIN ASSY (XWX3055)
B
C
D
E
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491010 MFD, BY LITTELFUSE INC. FOR IC13, IC14 AND IC16 (AEK7022). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491005 MFD, BY LITTELFUSE INC. FOR IC15 (AEK7019). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.400 MFD, BY LITTELFUSE INC. FOR IC5001 (AEK7004).
F
H 1/3
30
1 2
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491003 MFD, BY LITTELFUSE INC. FOR IC5004 and IC5005 (AEK7015).
XV-HTD520
3 4
5
6
7
8
A
H 3/3
H 2/3 H 3/3 H 2/3,3/3 H 2/3
B
C
H 3/3 H 2/3,3/3 H 2/3 H 3/3 H 2/3,3/3 H 2/3
D
H 3/3
E
DC FAN MOTOR
H 3/3 H 2/3
: The power supply is shown with the marked box.
XV-HTD520
5 6 7 8 F
H 1/3
31
1
2
3
4
3.9 MAIN ASSY (2/3)
A
H 3/3 N 1/2 CN3702
H 2/3 MAIN ASSY (XWX3055)
B
C
H 1/3
D
H 3/3
E
H 1/3
(VCB)
(Y)
(C)
M CN5211
M CN5354
F
H 2/3
32
1 2
XV-HTD520
3 4
5
6
7
8
: The power supply is shown with the marked box.
A
CN3301
CN3501
I
CN3302
B
J
CN201 CN3502
C
I G
(VCB) (Y)
D
E
: VCB SIGNAL ROUTE : Y SIGNAL ROUTE
(DVD)
(HP)
: DVD AUDIO SIGNAL ROUTE
(DI)
: HP AUDIO SIGNAL ROUTE : SL AUDIO SIGNAL ROUTE
(SW)
: SW AUDIO SIGNAL ROUTE
(TX)
J
F
: TX AUDIO SIGNAL ROUTE
: DI AUDIO SIGNAL ROUTE : FL AUDIO SIGNAL ROUTE
(SL) (C)
(C)
: C SIGNAL ROUTE
(FL)
: C AUDIO SIGNAL ROUTE
H 2/3
33
8
XV-HTD520
5 6 7
1
2
3
4
3.10 MAIN ASSY (3/3)
A
H 3/3 MAIN ASSY (XWX3055)
H 1/3
H 2/3 H 1/3 H 2/3
H 1/3
B
F 3/3
CN15
C
H 1/3
D
F 2/3
CN5
E
H 1/3
F
H 3/3
34
1
(VCB)
H 2/3 O
CN5801
XV-HTD520
2 3
O
CN5802
4
5
6
7
8
H 1/3
: The power supply is shown with the marked box.
A
O
CN5807
B
F 2/3
CN55
C
A
CN11
5 DISC TURN DRIVER
D
N 1/2
CN3701
E
For DOWNLOAD
T
J13
(VCB) (Y) (DVD)
: VCB SIGNAL ROUTE
(HP)
: DVD AUDIO SIGNAL ROUTE : HP AUDIO SIGNAL ROUTE : TRAY POSITION SERVO LOOP LINE
(S) (T)
: Y SIGNAL ROUTE
(C)
: C SIGNAL ROUTE
: SEDO SERVO LOOP LINE
F
H 3/3
XV-HTD520
5 6 7 8
35
1
2
3
4
3.11 F. AMP ASSY
A
I
F.AMP ASSY (XWZ3595)
B
C
H 2/3 CN3051
D E F
H 2/3
CN3053
I
36
1
: The power supply is shown with the marked box.
XV-HTD520
2 3 4
5
6
7
8
A
(FL)
: FL AUDIO SIGNAL ROUTE
(SW)
: SW AUDIO SIGNAL ROUTE
B
K
CN3305
C
D
DC FAN MOTOR
E
F
I
XV-HTD520
5 6 7 8
37
1
2
3
4
3.12 R. AMP and SPEAKER ASSYS
A
J
R.AMP ASSY (XWZ3599)
B
C
D
H 2/3 CN3052
E
H 2/3 CN3054
F
: The power supply is shown with the marked box.
J
38
1 2
XV-HTD520
3 4
5
6
7
8
(FL)
A
: FL AUDIO SIGNAL ROUTE
(SW)
: SW AUDIO SIGNAL ROUTE
(SL)
K SPEAKER ASSY (XWZ3603)
SPEAKERS
: SL AUDIO SIGNAL ROUTE
(C)
: C AUDIO SIGNAL ROUTE
I
CN3304
B
C
SURROUND SPEAKERS
D
E
F
J K
XV-HTD520
5 6 7 8
39
1
2
3
4
3.13 CONNECT and B TO B ASSY
A
L
CONNECT ASSY (XWX3060)
B
C
D
E
F
L
40
1 2
XV-HTD520
3 4
5
6
7
8
: The power supply is shown with the marked box.
A
N 1/2
CN3703
M B TO B ASSY (XWZ3615)
B
H 2/3 CN5209
C
(VCB)
(VCB)
(VCB)
(VCB)
H 2/3 CN5352
D
(VCB)
(VCB)
(VCB)
E
(VCB) (Y)
: VCB SIGNAL ROUTE : Y SIGNAL ROUTE
(DVD)
(AI)
(TX)
: DVD AUDIO SIGNAL ROUTE
(DI)
: AUX IN AUDIO SIGNAL ROUTE : AUX OUT AUDIO SIGNAL ROUTE
: TX AUDIO SIGNAL ROUTE
: DI AUDIO SIGNAL ROUTE : FL AUDIO SIGNAL ROUTE
(AO) (TV)
F
(C)
: C SIGNAL ROUTE
(FL)
: TV AUDIO SIGNAL ROUTE
L M
41
8
XV-HTD520
5 6 7
1
2
3
4
3.14 DSP ASSY (1/2)
A
N 1/2 DSP ASSY (XWX3065)
B
C
D
E
H 2/3 CN3001 L
CN5207
F
N 1/2
42
1 2
H 3/3 CN5503
: The power supply is shown with the marked box.
XV-HTD520
3 4
5
6
7
8
A
N 2/2
B
C
D
N 2/2
E
N 2/2
(DVD) (SL)
: DVD AUDIO SIGNAL ROUTE
(DI) (FL)
: SL AUDIO SIGNAL ROUTE : C AUDIO SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
F
: DI AUDIO SIGNAL ROUTE : FL AUDIO SIGNAL ROUTE
(C) (SW)
: SW AUDIO SIGNAL ROUTE
N 1/2
7
XV-HTD520
5 6 8
43
1
2
3
4
3.15 DSP ASSY (2/2)
A
N 1/2
B
C
D
E
N 1/2
F
N 2/2
44
1 2
XV-HTD520
3 4
5
6
7
8
N 2/2 DSP ASSY (XWX3065)
(FL)
A
: FL AUDIO SIGNAL ROUTE
(SL) (C)
: SL AUDIO SIGNAL ROUTE : C AUDIO SIGNAL ROUTE
(SW)
: SW AUDIO SIGNAL ROUTE
B
C
D
E
F
N 2/2
XV-HTD520
5 6 7 8
45
1
2
3
4
3.16 DISPLAY, JOG, DISC KEY, HP MIC and FUNCTION KEY ASSYS
A
H 3/3 CN5509
H 3/3 CN5511
B
C
D
O DISPLAY ASSY (XWZ3606)
E
F
P O P Q
46
1
JOG ASSY (XWZ3614)
SWITCHES DISC KEY ASSY JOG ASSY S5803 : 0 OPEN/CLOSE S5801 : VOLUME S5804 : EXCHANGE S5805 : DISC SKIP
Q DISC KEY ASSY (XWZ3613)
S5806 S5807 S5808 S5809 S5810
4
:5 :4 :3 :2 :1
DISC
XV-HTD520
2 3
5
6
7
8
A
(HP)
: HP AUDIO SIGNAL ROUTE
R HP MIC ASSY (XWZ3608)
B
C
PHONES
D
H 3/3
CN5501
E
S
FUNCTION KEY ASSY (XWZ3612)
: The power supply is shown with the marked box.
XV-HTD520
SWITCHES FUNCTION KEYKEY ASSY HP MIC ASSY S5802 : ¡ ¢ S5811 : S5812 : DVD/CD STANDBY/ON S5813 : TUNER/BAND S5814 : TV/AUX S5816 : 7 (STOP) S5817 : 6 (PLAY/PAUSE) S5818 : 4 1
F
O R S
8
5
6
7
47
1
2
3
4
3.17 PRIMARY and INLET ASSYS
A
B
H 1/3
CN5011
C
H 1/3
CN5012
D
E
H 3/3 CN8503
T
F
PRIMARY ASSY (XWZ3588)
T
48
1 2
XV-HTD520
3 4
5
6
7
8
A
· NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY.
B
C
D
AC IN
E
U INLET ASSY (XWZ3593)
F
T U
XV-HTD520
5 6 7 8
49
1
2
3
4
A
F
DVDM ASSY
Note : The encircled numbers denote measuring point in the schematic diagram. Measurement condition : No. 1 to 4 and 6 to 11 : MJK1, Title 1-chp 1 No. 5 : CD, ABEX-784 Track 1 No. 12 to 14 : MJK1, Title 1-chp 4 No. 15 to 17 : MJK1, Title 1-chp 5
1
Foot of R169 (RF) V: 100mV/div. H: 0.2µsec/div.
8
Foot of R261 (FPWM) V: 1V/div. H: 5msec/div.
14
IC18 - pin 36 (C output) V: 0.2V/div. H: 5msec/div.
16
IC18 - pin 39 (Y output when selecting color difference output) V: 0.2V/div. H: 5msec/div.
GND
B
GND
GND
GND
2
TP2 (RFO) V: 500mV/div. H: 0.1µsec/div.
9
Foot of R262 (VPWM) V: 1V/div. H: 5msec/div.
15
IC18 - pin 45 (CB output when selecting color difference output) V: 0.2V/div. H: 5msec/div.
17
IC18 - pin 36 (CR output when selecting color difference output) V: 0.2V/div. H: 5msec/div.
GND GND GND
C
4
TP3 (Tracking Error) (AI-Inner Tracking Off) V: 500mV/div. H: 2msec/div.
10
Foot of R263 (PPWM) V: 1V/div. H: 5msec/div.
18 19
CN55 - pin 5 (DISC SENS) V: 2V/div. H: 1sec/div. CN55 - pin 2 (TRAY POS) V: 2V/div. H: 1sec/div.
GND
18
5
IC2 - pin 39 (EFM before slice) V: 1V/div. H: 1µsec/div.
11
Foot of R264 (RPWM) V: 1V/div. H: 5msec/div.
D
19
GND GND
6
IC2 - pin 1 (EFM) V: 1V/div. H: 0.2µsec/div.
12
IC18 - pin 45 (Composite Video output) V: 0.2V/div. H: 1msec/div.
20
CN55 - pin 4 (SED0) V: 2V/div. H: 5sec/div. CLOSE OPEN DISC CHANGE
E
GND
GND
7
IC3 - pin 41 (REGB) V: 1V/div. H: 5msec/div.
13
IC18 - pin 39 (Y output) V: 0.2V/div. H: 5msec/div. Tray Close
GND
GND GND
F
50
1 2
XV-HTD520
3 4
5
6
7
8
H 3/3 MAIN ASSY
IC5501 (PDC092A)
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Name XDSP MUTE XCDC MUTE CDC DO CDC CK XCDC CS XDSP RST XDSP SUB CS XDSP MAIN CS WEN/DI WDO XRESET TEST MODE 3.3DETECT VSS1 CF1 CF2 VDD1 KEY0 ST/MUTE MODEL FAN DET KEY1 JOG XSTBY LED N.C. AC LT11 RDS CK REMOCON G01 G02 G03 G04 G05 G06
· Mode: DVD Play
Voltage (V) 4.8 4.8 3.3 4.8 4.8 4.8 4.8 4.8 3.3 3.4 4.8 0 3.2 0 2.5 2.5 4.8 4.8 4.9 0 0 4.8 0.2 4.7 - 2.4 0 0 4.6 Pin 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 G07 G08 G09 G10 G11 G12 G13 N.C. N.C. N.C. VDD3 S01 S02 S03 S04 VFDP S05 S06 S07 S08 S09 S10 S11 S12 S13 S14 S15 S16 S17 S18 N.C. HP DET DIR DI TX DATA DIR ERR Name Voltage (V) - - - 4.8 -30.8 - 0 5.0 4.2 0 Pin 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 VDD4 RYDE EXP CK EXP DATA EXP CE RDS ON/OFF TX MUTE XA OUT MUTE X CENTER MUTE XDIR RST POWER XRDY1 DVDON /XOFF SYS CK SYS DATA XDVDRST1 XLINE MUTE VSS2 VDD2 MAIN VOL CE PLLCE DIR CE WCLK DSP SO DSP SI DSP CK SSI SSO1 SSCK Name RDS DATA Voltage (V) 0 4.8 4.9 0 0 0 0 0 4.7 4.7 4.7 4.5 0 4.7 0 0 4.8 0 0 4.8 0 0 0 0 0 0 4.8 0 4.8 4.6
A
B
C
D
Note : FL drive voltage, pulse waveform of Low level is VFDP (about -31V) and High level is VDD (+5V).
E
F
XV-HTD520
5 6 7 8
51
1
2
3
4
4. PCB CONNECTION DIAGRAM
A
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below.
Symbol In PCB Diagrams Symbol In Schematic Diagrams B C E B C E Part Name
3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams.
Connector
Transistor
Capacitor
B C E B B C E D D G S G S D G S C E B C E
SIDE A
Transistor with resistor
B
Field effect transistor
P.C.Board
Chip Part
SIDE B
Resistor array
3-terminal regulator
C
D
E
F
52
1 2
XV-HTD520
3 4
5
6
7
8
4.1 TRSB, SSRB, LOMB, SMEB, and FGSB ASSYS
SIDE A SIDE B
A
A TRSB ASSY
CN11
H CN8903
A TRSB ASSY
CN11
B
CN12
(XNP3042-A)
(XNP3042-A)
CN12
F CN2
CN21 CN31 CN31
M
TRAY MOTOR CN21
C
B SSRB ASSY
(XNP3042-A)
M
LOADING MOTOR
(XNP3042-A)
B SSRB ASSY
(XNP3042-A)
(XNP3042-A)
C
LOMB ASSY
SIDE B
D
D SMEB ASSY
F CN3
CN202
E FGSB ASSY
BLK
E
M
CARRIAGE MOTOR
RED
M
SPINDLE MOTOR
R101 PC101
(VNP1722-A)
(VNP1784-A)
SIDE A
F
A B C D E
XV-HTD520
5 6 7
A B C D E
53
8
1
2
3
4
4.2 DVDM ASSY
A
SIDE A
SIDE A
F
DVDM ASSY
B
Q3 IC23
IC7
IC5
IC8
IC11
C
IC15
Q121 Q101 Q7 Q6
IC21
Q4
Q5 Q102
D
IC18
IC1 Q109
Q107
E
Q81 Q91 Q83 IC3
CN55
F
(VNP1817-A)
F
54
1
H CN8902
XV-HTD520
2 3 4
CN555
Q103
F
PICKUP ASSY
5
6
7
8
SIDE B
SIDE B
A
H CN8502
CN5
F
DVDM ASSY
C
CN31
CN2
Q1
B
IC12
IC13 IC14
C
Q112
IC2
D
IC19
Q114 Q113
D CN202
Q131
Q106 IC26 IC27
CN3
E
Q251
Q85
Q89
Q87
CN15
(VNP1817-A)
F
H CN8501
F
XV-HTD520
5 6 7 8
F
55
1
2
3
4
4.3 MAIN ASSY
A
SIDE A
H MAIN ASSY
CN3051
I CN3302 J CN3502
CN3053
1.GNDFAN 2.FLIN 3.GNDALR 4.FRIN 5.GNDB 6.SWIN 7.GNDASW 8.MUTE 9.RY FLR/SW 10.VR+12 11.V+5A 12.FANDET CN3053 W382 W384 W385 W383 W387 W381 C3190 W386 W388 9.GNDRSW 8.GNDS 7.GNDP 6.VH5.VL4.GNDRFL 3.GNDRFR 2.VL+ 1.VH+ 1 9 1
N CN3701
CN5503
G
KN5001
CN3054
CN3051
C3155 W379
IC3151
W361
C3156 W356 W358 C3158 C3181 C3183 C3157
W355
W341
C3167
B
W357
IC3171
C3179
W332
W340
C3168
W342
W331
C3005
IC3001
1.GNDB 2.XMUTE 3.RY SLR/C 4.V+5A 5.XDVD_O/F12 6.SLIN 7.GNDAR 8.SRIN 9.GNDAC 10.CIN 11.MUTE 12.XCMUTE 13.OL_DET 14.DC_DET 15.RYF_CON
W335
W333
W281
W282
W297
CN3501
C
1 10.VA-12 11.FL 12.GND 13.FR 14.GND 15.SW 16.GND 17.RL 18.GND 19.RR 20.GND 21.C
14 1.AODAI 2.GNDDSP 3.DIN 4.GNDDSP 5.VD+3.3 6.XDMUTE 7.VD+5 8.VA+12 9.GND W300 W302 W304
W334
W303
1
15
1 W307
15
W316
W317
W318
W278
W319
W320
W279
D5532
CN3001
W294
VM+12
W312
W308
W309
W310
W311
W314
R3220
W274
W313
W315
C3011
W130
CN3001 R3219
CN5503
W275
W271
IC3002
W272
W273
R3181 IC3181
D3203
W305
W306
C3185
VL+
VL-
C3014
D3204
C3002
FR1S P
C5831
C3001
7
W241 W243 VA+12 VA-12
W276
W277
W232 W233 W236
4 1 CN5501
PRODUCTION CODE
CONTACT SIDE CN5502
W239
DC FC
W252 W248 W249 W247 W211 W250 W251 W253 W174 W214 W213 W254
7.LOUT 6.GNDA 5.ROUT 4.HP DET 3.VA+12 2.GNDA 1.MIC
W406
7
W238
4
W234
W235
W237
W244
C3905
C3907
W203
W206 R3901
C3903
R3909
W240
W242
D
W245
W246
W207
W209
1 1
1
W258
4.LOUT 3.GNDA 2.ROUT 1.HP DET
W402 W215 W185 W216
W210
W255
W256
W257
W180
W181
W182
W179
Video
W183
W184
W204
W166
W208
W176
W177
GNDPOWER
DIN
UNGND5
UNGND3
C5830
VX+12
GNDX
GND5
GND6
GND3
VH+
VH-
W212 C W159 GNDA W205 DVDR DVDL C3904 W161 Y W169 W168 W165
C3908
W157 R3902
R3910
W172 W171
W401
VL+
VL-
D
BOND
C21
C3906
IC15
W154 11 11 W136
DIN W158
W170
W155
Q5721
C5702
D5084
CN5352
C5703
R5701
E
D5080
Q5073
CN5354
W139
C5721
D5085
W140
C5722
M M
CN5211
CN5352
6.C/Cr 5.GNDV 4.VIDEO 3.VD+12 2.GNDOPT 1.VD+5
W141
491005
W142
D5721
W173
IC16
W156
491010
Video
C
Y
11.DIN 10.LETTER 9.SQUEEZ 8.Y 7.GNDV
W160
W162
W163
W138
W164
W167
W178
W175
C22
BOND
1
D11 2
1
CN5209
17
17
W127 17.VE+56 16.XAOMUTE 15.GNDA C5742 W390
W126 W125 W124 W123 W102 W101
W108
W109
W110
W111
XWX3056 XWX3057 XWX3058 XWX3059
W128 W103 W105 W104 W106
IC13
XWX3055
1
K
F
H
56
1 2
G CN201
XV-HTD520
CN5701
Q5721
W107
O CN5807
IC15 IC16
CN5501
IC14 IC13
IC14
3
1
2
D12 3
1.BHAC1 2.BLAC1 3.GND 4.BLAC2 5.BHAC2
4
10
KN5701
13
C5741
1
1
1
13
14.MIC 13.GNDA 12.DVDR 11.GNDA 10.DVDL 9.GNDA 8.TXR 7.GNDA 6.TXL 5.GNDA 4.AISELB 3.AISELA 2.VA+7 1.VA-7
X5701 D5741
C31 C32
1
CN5209
CN5701
FR1S P
C19
491010
CONTACT SIDE
1 CN5011 W112
Q5073
4
3
4
IC5701
W270
C20 5
3
4
Binde
CN5011
D5531 W
VD+5
VA+7
VA-7
W217
1
15 15
1
2121
CN3702
GNDPOWER
VD+12
VX+12
VA+12
VA-12
1
14
1
N
W295
W296
W299
W280
W321
W322
J
CN3052
W298
CN3052 1
15 15
W301
CN3054
W336
W323
W337
17
CN3301
13.VR-12 14.OL_DET 15.DC_DET 16.RYF_CON 17.NC IC3152
W380
W360 W359
W345
W343 C33 W344
IC3161
C34
1
9 W143
I
1 W137
17
1~6. GNDV 7. V/Cb 8. GNDV 9. C/Cr 10. GNDV 11. Y 12. GNDV 13~14. NC 15. NAP SW 16~20. NC 21. LRCK 22. XAMUTE 23. ADATA0 24. DFSO 25. BCK 26. DFSCK 27. DAC_CLK 28. LATDAC 29. AODAI(AC-3) 30. GNDDVD
W363 C W362 Y
NP
W129 AODAI
1.VR-12 15.VL+ 14.GNDRC 13.GNDRSR 12.GNDRSL 11.VL10.VA-12 9.VA+12 8.VX+12 7.VD+12 6.VM+12 5.GND(12) 4.GNDP 3.GNDS 2.VR+12 6.GNDX 7.TXL 8.MUTE/IF 9.STEREO 10.TUNE 11.+10 12.RDS 13.NC 1.CE 2.DI 3.CLK 4.DO 5.TXR
NP
1.XDSP SUBCS 2.XDSP MAINCS 3.DSP CK 4.DSP SI 5.DSP SO 6.XDSP RST 7.XCDC CS 8.CDC CK 9.CDC DO 10.XCDC RST 11.DIR CE 12.DIR DI 13.XDIR RST 14.DIR ERR 15.XDSP MUTE
5
6
7
8
701
3
G
KN5001
F CN15
CN8501
F CN55
CN8902
CN8902
A CN11
CN8903
DVD DOWNLOAD
1 7
F CN5
CN8502
SIDE A
A
W394 GNDM
W369
W370
W368
W371
CN5555
R8534
R8533
W397
W398
W364
W367
W393
IC8531
W395
W389
W365 1~6. GNDV 7. V/Cb 8. GNDV 9. C/Cr 10. GNDV 11. Y 12. GNDV ~14. NC 15. NAP SW ~20. NC 21. LRCK 22. XAMUTE 23. ADATA0 24. DFSO 25. BCK 26. DFSCK 27. DAC_CLK 28. LATDAC 29. AODAI(AC-3) 30. GNDDVD LETTER 1 1 W366
VD+5DVD
IC8541
W396
W374 W363 C W362 Y C8907 W347 W373 LETTER W372 W350 W375 SQUEEZ
W349 W348
W351
30. LETTER 29. XRDY 28. SQUEEZ 27. SSCK 26. NC 25. SSI 24. TXD 23. SSO 22. RXD 21. XDVDRST 20. DTR 19. LT1 18. CTS 16~17. NC 14~15. GNDDVD
W377
GNDDVD
VD+3DVD
W378
30
W391 1.DRVMUTE 2.NC 3.DISCSENS 4.SEDO 5.CLAMP 6.TRAY POS 7.LOADPOS
W399
30
W392
CN5507
W352
1
CN8502 12~13. V+2.5 11. GNDDVD 10. VD+3DVD 9. VM+12 8. VD+3DVD 7. VM+6 6. GNDDVD 5. VM+6 4. GNDDVD 3. GNDM 2. VD+5DVD 1. GNDM
W129 AODAI
W346 30
SSCK SSI
W354 W353
CN8501 W323 W337
IC8901
VM+6
W339
W338
W326
I
1
R5031
1
W325
TEST MODE
W327 W287 W288 W289 W324 CN8903 8
VD+3DVD
Q5043
Q5071
CONTACT 1 SIDE 1.SEDR2.SEDR+ 3.LOADPOS 4.TRAYPOS 5.DISCSENS 6.CLAMP 7.VD+3DVD 8.GNDM VD+3.3 VD+5 W283 W284
C8909 W290
C8522
N5503 1.XDSP SUBCS 2.XDSP MAINCS 3.DSP CK 4.DSP SI 5.DSP SO 6.XDSP RST 7.XCDC CS 8.CDC CK 9.CDC DO 10 XCDC RST W402 831 W258 7 4 1 CN5501 4.LOUT 3.GNDA 2.ROUT 1.HP DET 7 4
DVC2 MAIN ASSY XNP3057-B
W259 W260
W286 W285
W291
H
C5045
For Service
W228
CN5511
1
1 1
C3917
W220
W261
W219
AC PULSE R5568
W227
20
-
CAUTION
REPLACE IC LINKS MFD. BY LITTELFUSE INC. AS MARKED
W221 W222 W223 W224 W225 W226 W196
W265
W230
+
C5526
W229
REMPLACER LE IC LINKS COMME INDIQUE. DE CHEZ LITTELFUSE INC.
CN5511
W263 W264 W262 W266 CONTACT SIDE
27 27
ATTENTION
E+5.6
D5531
W217
Q5501
L5501
W215
W185
W216
D3901
X5501
W231
C5571
10
DI P
BOND
C21
W218
C5574
IC5501 W193 W194 1
D5072 18.XSTBY LED 17.SR 4~16.G13~G01 1~3.S03~S01 19.S04 18.VFDP 4~17.S18~S08 3.EXP CK 2.EXP DATA 1.EXP CE W202
W187
W188
W189
W190
W195
E+5.6
D5530
C5523
W191
W198 W199 W197
EXP DATA EXP CK EXP CE
W146
W201 W200
W144
C5051
W192
CN5509
VU+5
19 19
1
D5042
W145
W186
10
C5006
CN5509
P ON/OFF
GNDD
E+5.6
AC
W147
W148
W152
C5008
GNDU W149
D5080
Q5073
1
1
W400
W151 VFDP
D5578
VD+5
VD+5
D11 2 3 4 1 2
D5005 1
W131
W135
GND3 W134
VD+3.3
C5075
W153
GND3
D5006
IC5001
R5076
IC5004
491.400
W113
R5077
C5076
R5078
W132
C20 1 5
C5078 C5074
W114
W115
W133
W116
W117
VD+3.3
W118
W121
D5082
Q5072
D5076
D5011
D5081 D5078 1 N5011 3 4 CN8503
IC5005
W403
491003
D5010
D5031
1
3
VM+6
VD+5
W119
IC5071 BA05T
C5032
1
1.BHAC1 2.BLAC1 3.GND 4.BLAC2 5.BHAC2 W112
4
R5075 C5010 4 D5079 1.P ON/OFF 2.GNDD 3.E+5.6 4.AC
1
C5072
C5077
7
CN5508 W120
GND6
D5071
C5033 Q5031 Q5041 2SB1375 W404
Binder
1 2
O R
IN
PRINTED SIDE
E
C B
E
PRINTED SIDE C B
1 CN5012
3
1.VFAC 2.HSUBAC1 3.HSUBAC2 4.LSUBAC1
4 D5075
5.LSUBAC2 6.FLAC1 7.FLAC2
W405
FR1S P
D
VD+3.3
1 2 3
C5042
(XNP3057-B) CN5508
W122
CN5011
CN8503
T1
3 Q5073 Q5501
T J13
Q5072
CN5012
T1
IC5001 IC5004 IC5005
DC FAN MOTOR
IC5071 Q5031 Q5043 Q5041 Q5071
XV-HTD520
5 6 7 8
1
7
1
MAIN DOWNLOAD
1.TXD1 2.RXD1 3.DTR1 4.CTS1 5.VD+5 6.GNDD 7.NC 2
1
1
3
7
4
7
FFC TO DVDMAIN
1 1 7 7 30
DI P
A
W376 GNDDVD VD+5DVD
B
VD+2.5
W328
C
W330 W329 VM+12 W293
VD+3DVD VM+12
J
1 3 4
W292 VD+3.3
B
C5073
W267 FLAC2 FLAC1 27.GNDL 26.GNDD 25.VD+5L 24.VE+5 23.FLAC2 22.FLAC1 21.KEY 0 20.KEY 1 19.JOG W269 W268
O
CN5802
D
W150
CONTACT SIDE
C5043
O
CN5801
E
D5043
C
F
H
57
F
E
B
A
D
C
58
H
SIDE B
CN5509
5. VM+6 4. GNDDVD 3. GNDM 2. VD+5DVD 1. GNDM
19.JOG 18.XSTBY LED 17.SR 4~16.G13~G01 1~3.S03~S01
19.S04 18.VFDP 4~17.S18~S08 3.EXP CK 2.EXP DATA 1.EXP CE
FLAC2
27.GNDL 26.GNDD
FLAC1 25.VD+5 24.VE+5 23.FLAC2 22.FLAC1 21.KEY 0 20.KEY 1
VD+3.3 R5074 VD+5 R5073 C8521 CN8502 VFDP Q5071 CN5509 27 1 19 1
30. LETTER 29. XRDY 28. SQUEEZ 27. SSCK 26. NC 25. SSI 24. TXD 23. SSO 22. RXD 21. XDVDRST 20. DTR 19. LT1 18. CTS 16~17. NC 14~15. GNDDVD 12~13. V+2.5
VD+3.3
11. GNDDVD 10. VD+3DVD 9. VM+12 8. VD+3DVD 7. VM+6 6. GNDDVD
R5041
GND3
Q5042 C8523 R5044 C5518 R5520 Q5043 R5517 R5599 C5514 R5513 VM+6 R5522 VD+2.5
13
CN5511
B
C
H MAIN ASSY
C5041
E
R5567 R5560 R5045 IC8521 R5552
IC 55 01 15
R5553 R5554
15 0 055
R5523
R5519 R5518 VD+5DVD
C8543 1 1 41 41 R8545 C8542
C5527 R5555 R5546 C5510 R5043 R5550 C5517
R8510 R8511
R5556 C5503
Q5032
R5565
7
R5032
B
C
E
R5598
1 1
D5075
R5536
R5562
1
TEST MODE
R5508
R5510
D5071
R5563 R9005 R5557 R9006 C8916 8 R5502 VU+5 R5506
C8905 R8930 R8912 C8902 C8915 1 1 R8928 52 52 R8909 C8903
IC8531
CN5507
VD+5 CN8903 VD+3.3 VD+5
VD+5 R5052 R5501 R5509 R5524 R5526 1 Q5051 C5504 C5501 R5525 R5527 R5532 C5515 C5516 Q5553 R5529 Q5554 Q5551 R5528 R5533 R5051 C8912 R5507 R5503 R5531 R5505 R5511
C5080
C8913 C8910 R8915
D5082
CN5508
R8929 62 62 72 72
Q8922
1.TXD1 2.RXD1 3.DTR1 4.CTS1 5.VD+5 6.GNDD 7.NC
7
XV-HTD520
R5580 C5512 R5516 R5515 R5558 R5514 C5511 C5502 C5519 AC PULSE R5537 C5524 R5530
11
R5538
R5504
R5534
C5079
R5081
31
31
C8908 R8917
C8906 41 R8918 C8911 IC8901 R8924 R8914 R8913 41
D5006
D5010 Q5572 R5572 R5573 R5571 C5528 Q5571
C5573
D5011
CN8902
D5076 R5574
1.DRVMUTE 2.NC 3.DISCSENS 4.SEDO 5.CLAMP 6.TRAY POS 7.LOAD POS
1~6. GNDV 7. V/Cb 8. GNDV 9. C/Cr 10. GNDV 11. Y 12. GNDV 13~14. NC 15. NAP SW 16~20. NC 21. LRCK 22. XAMUTE 23. ADATA0 24. DFSO 25. BCK 26. DFSCK 27. DAC_CLK 28. LATDAC 29. AODAI(AC-3) 30. GNDDVD
Q5051 Q5553 Q5551 Q5554 Q5552 Q5571
C5525
D5079 R5561 Q5501
R5575
XNP3057-B
30
7
1
CN5012
IC5001
C5572
Q5552
CN5012
IC5004
CN8501
D3901
R3914 R3916 Q3906
Q3905
CN8503
R3915
D11
CN55
CN55
4 7
D5080
1
1.BHAC1 2.BLAC1 3.GND 4.BLAC2 5.BHAC2
CN5011
CN5501
R5080
1
CN5011
Q5073
1
Q3905 Q3906
CN5503
R5079
1.XDSP SUBCS 2.XDSP MAINCS 3.DSP CK 4.DSP SI 5.DSP SO 6.XDSP RST 7.XCDC CS 8.CDC CK 9.CDC DO 10.XCDC RST 11.DIR CE 12 DIR DI
1.SEDR2.SEDR+ 3.LOADPOS 4.TRAYPOS 5.DISCSENS 6.CLAMP 7.VD+3DVD 8.GNDM
IC5005
D5005
R8925
7
1.P ON/OFF 2.GNDD 3.E+5.6 4.AC
1.VFAC 2.HSUBAC1 3.HSUBAC2 4.LSUBAC1 5.LSUBAC2 6.FLAC1 7.FLAC2
Q8922 IC8901
R8926 R8923
1
00 00 1 1
R
R8927
1
IC8531
7 7
8 8
IC5071
C5071
R5559
R5569 R5512
R5539 R5535
R8532
41 41
IC5501
C5031
1188
R5566
08
GND6
R5544 R5541 R5540
08
R5521 C5513
R8542
3 003
D5031
IC8541
IC8521 IC8541
R5548 R5549 R5547 R5551 R5545 R5543 VM+12 VD+3DVD R5705
C8533 R8531
8 8
Q5042 Q5032
VM+6
20
10
10
R5042
GND3
VD+3DVD
R8541 R8546
CN5508
C8914
R5345
CN8501
D5083 1 C8537 R8537
C9004
30
1
1
1
CN5511
CN8502
D5072 D5042 C9001
R8513 R8512
Q5041
2
FANDET
2
R8544 R8543
Q5031
R8535 C8532
IN
OUT
3
CN8903
3
E
3
1
7
1
CN8902
Q5072
4
4
CN8503
D5081
5
C9003
1
R3914 1 C8537 R8537 Q3906 R3916
Q
5 R5079 Q5073 C9004 1 1 C9003
CN5503
CN5501
15
CN5502
IC13
R5564 R5542
IC14
R5831 R5830
D5085 VH+ D5084
GNDPOWER
IC15
15 VLD5721 VX+12 R5721 Q5721 R5722 GNDX
VL+
CN3053
CN3054
C5708 VD+5
1
1.CE 2.DI 3.CLK 4.DO 5.TXR 6.GNDX 7.TXL VA-7 VA+7 R5749 Q3253
R5742
8.MUTE/IF 9.STEREO 10.TUNE 11.+10 12.RDS 13.NC R5748
1
R5747 D5741
R5741
R5703
R5704 C5705 8 C5707 C5701 VA+12 R5702 D3204 C3914 R3911 C3913 11 VA-12 Q3251
10
13
IC5701 IC5701 C5704 Q3904 Q3903 R3185 R3912 D3203
C5706
1
1
4 R3112
0
0
5
CN3051
4
1
1
R3166
R3165 R3111
CN3051
1 1
8
R3143 1 IC3181 IC3171 C3195 5 15 1 8 R3161 Q3252 C3010 R3182 R3255 R3164 R3144 C3144 R3163 R3123 C3142 1 C3009 R3187
3 2 1 0
C3166 C3163 C3165
1
8
C3186
R3162 C3164
8
R3906 4 5 R3904 R3903 R3003 R3921 C3008 R3920 R3919 R3001 R3004 C3006 C3007 R3002 C3910
5.VD+3.3 6.XDMUTE 7.VD+5 8.VA+12 9.GNDA 10.VA-12 11.FL 12.GNDA 13.FR R3190 4 R3186
C3191 4 11 2424 C3196 R3175 5 R3188 R3103
R3257 R3261 R3259 R3263 R3264 5 R3256 R3260 C3015
4
C3012 IC3002
5
17
10.LETTER 9.SQUEEZ 8.Y 7.GNDV 6.C/Cr 5.GNDV 4.VIDEO 3.VD+12 2.GNDOPT 1.VD+5
7.GNDA 6.TXL 5.GNDA 4.AISELB 3.AISELA 2.VA+7 1.VA-7
9 8 7 6 5 4 3 2 1 0
C3175
Q3920
C B A
C3003
R3104
14.GNDA 15.SW 16.GNDA 17.RL CN3001 4 1 8 1 18.GNDA 21 R3014
1212
(XNP3057-B)
Q3251 IC3161 IC3152 IC3181 IC3171 IC3151Q3252 IC3001 IC3002
R3258
R3011
IC3902 Q3920 Q3919
R3254
19.RR 20.GNDA 21.CENTER
IC3001
2222
17.VE+5.6 16.XAOMUTE 15.GNDA
R3173 R3171 C3004 R3156 C3192 R3158 C3154 C3152 R3102 R3152 R3154 R3153 R3155
C3171
R3101
7
C3911 C3912 R3908 IC3902 R3907 R3905 C3909 R3189 R3922 Q3919
CN5209
CN5352
CN3001
CN3052
1.GNDB 2.XMUTE 3.RY SLR/C 4.V+5A 5.XDVD_O/F12 6.SLIN 7.GNDAR
11.DIN
CN3052
5
11
1
17
1
CN5209
CN5352
R3913
1.AODAI 2.GNDDSP 3.DIN R3183 4.GNDDSP
R3142
IC3152 R3141
D5532
C3194
R3113
R3184
8
IC5701 Q3904 Q3903
C3187
C5739
R3918
R3917
C5740
R3114
IC3161
8
8.SRIN 9.GNDAC
XV-HTD520
E D C
16.RYF_CON 17.NC
R5745
R5746
C3143 C3141
1
14.DC_DET 15.RYF_CON
10.CIN 11.MUTE 12.XCMUTE
13.OL_DET
CN5701
Q3253
R5744 R5743
4.GNDP 3.GNDS 2.VR+12 1.VR-12 1
15.VL+ 14.GNDRC 13.GNDRSR 12.GNDRSL 11.VL10.VA-12 9.VA+12 8.VX+12 7.VD+12 6.VM+12 5.GND(12)
C5709
10.VR+12 11.V+5A 12.FANDET 13.VR-12 14.OL_DET 15.DC_DET C3193
1.GNDFAN 2.FLIN 3.GNDALR 4.FRIN 5.GNDB 6.SWIN 7.GNDASW 8.XMUTE 9.RY FLR/SW
9
14.MIC IN 13.GNDA 12.DVDR 11.GNDA 10.DVDL 9.GNDA 8.TXR
R3121
IC3151
9.GNDRSW 8.GNDS 7.GNDP 6.VH5.VL4.GNDRFL 3.GNDRFR 2.VL+ 1.VH+
IC16
VH-
4 7
D5080
1
1.BHAC1 2.BLAC1 3.GND 4.BLAC2 5.BHAC2
905 Q3906
CN5503 CN5501 1.XDSP SUBCS 2.XDSP MAINCS 3.DSP CK 4.DSP SI 5.DSP SO 6.XDSP RST 7.XCDC CS 8.CDC CK 9.CDC DO 10.XCDC RST 11.DIR CE 12.DIR DI 13.XDIR RST 14.DIR ERR 15.XDSP MUTE
D11
CN5011
CN5011
1
R5080
5
5
D12
CN3053
CN3054
CN5701
6
6
9
X5701
661 1
7
XWX3059
XWX3058
XWX3057
XWX3056
XWX3055
R3157 C3151 C3153
R3151
8
8 B
SIDE B
H
59
A
F
1
2
3
4
4.4 F. AMP ASSY
A
SIDE A
SIDE A
I
B
F. AMP ASSY
L3661 9 CN3304 W228 Q3701 R3651 R3663 R3364
CN3304
1
K
CN3305
Q3701
W213
W246 W237 W247 L3362 R3362
W214 W215
NP
V+5A W201
17
NP
H
CN3051
C
CN3301
NP
W202 W203 W220 W221 SWIN FRIN GNDA 1 FLIN W216 W217 W218 W219 5 1 W204 W206 CN3302 W225 W211 W212 W207 W209 W208 9 1 VR+12 VR-12 10
22
22
NP
NP
1 L3361
W236
W245 V+BL
5 9 D3353
R3709
R3661
R3708 C3776
W229
NP
CN3301 17
C3601 C3775
R3352
R3329
R3328
R3363
W222 GNDB C3324
W239
C3302 W238 W230 C3301 C3774
word surface
R3327
R3326
W241
IC3301
R3361
W205 GNDB
W242
R3351
W231
W223 IC3321 W224 W227
R3322
R3325
W240
C3322
IC3321
R3324 W243
D3775 R3776
C3307
NP
D3774
Q3351
Q3351
D
H
CN3053
CN3302
1
1 R3321 R3777
D3351 Q3352 C3325
C3323
W226
W248 V+BL
GNDP
C3321
D3771
FRONT AMP ASSY
E
D3772
2
(XNP3058-B) CN3771 CN3772
DC FAN MOTOR
F
I
60
1 2
XV-HTD520
3 4
1
1 1
XWZ3595 XWZ3596 XWZ3597 XWZ3598
2
NP
5 W210 9 1
Q3352
D3352 C3773
W232 D3773
W233 GNDP W234 W235 IC3301 D3354 D3653 Q3772 C3771
D3651 Q3651 W244 R3773 C3772 W249 CN3771 CN3772 D3778
Q3651
Q3772
1
I
5
6
7
8
SIDE B
SIDE B
A
I
CN3304
CN3304
F. AMP ASSY
1 C3663
5 V+BL
C3661
SW
R3708 R3709
FR1S P
C3364
Q3705
C3362
C3311
R3641 V+5A
C3363 D3353 R3314 22 R3310 R3308 R3306 R3305 C3304 C3303 C3306 R3342 R3605
CN3301
R3313 C3609 C3603 R3607
D3705
17.DC_DET RYF_CON 15.DC_DET OL_DET VR-12 FANDET V+5A 10.VR+12 RY FLR/SW MUTE GNDASW SWIN 5.GNDB FRIN GNDALR FLIN 1.GNDFAN R3774
B
Q3703 Q3705
Q3703
Q3701
R3702
9
FR
C3361
FL
R3603 SWIN R3601 FRIN R3302 GNDA 5
CN3301
17
1.FAN_DR FRYDR V+BL GNDSW 5.GNDRFR SW OUT FR GNDRFL 9.FL
R3307 R3309
Q3302 R3304 R3301 R3303
Q3603
10
Q3603 Q3302 Q3301
C3312 R3323 C3305 R3315 C3310 R3312
Q3301 R3341
FLIN
C
1
R3330 C3329
VR-12 C3309 R3311 R3353 VR+12 VR-12
W221
V+BL R3355 R3357 D3351 R3316 1
9
Q3351
CN3302
Q3352 R3354 R3653 R3356 D3352 R3358
D
D3651 Q3651 R3655 D3354 9.GNDRSW GNDS GNDP V-BH V-BL GNDRFL GNDRFR V+BL 1.V+BH CN3302 Q3773 D3778 R3778 D3771
1
5
R3657
D3653 D3773 Q3771
Q3772
FAN
CN3771
Q3773 Q3776 Q3771 Q3774
D3772 CN3772 2 1
R3772 R3771
R3775
FRONT AMP ASSY
(XNP3058-B)
E
FAN+
CN3771 CN3772
FAN-
XWZ3595 XWZ3596 XWZ3597 XWZ3598
D3776 Q3774
F
I
XV-HTD520
5 6 7 8
I
61
F
E
B
A
D
C
SIDE A
J K
CN3305
I CN3304
D3361
W407
W411
D3372
W409
W408
W406
RY3361
W410
W405
D3373
SW
K SPEAKER ASSY
FL
FR
CN3404
CN3303 W403 W355 1 W354 R3561 1 7 7 R3563
RY3362
C
4.5 R. AMP and SPEAKER ASSYS
CN3405
R3461
C3813 W344 W402
PRINTED SIDE IC3007 NJM7912FA I W330 D3551 D3452 D3454 D3453 W345 W331 W332 W334 W333 W335 W346 D3553 O L3461 L3462
PRINTED SIDE IC3021 NJM7812FA I 0
PCB Binder (SHORT TYPE)
RR
C62
D62
W349
R. AMP ASSY
W351 R3462 R3463 R3464 L3561 W350 W353 W352 RY3461 W328 D3021 W336 W337 W338 W339 C3022 D3451 R3551 C3408 Q3021 C3023 W318 W316 W310 W317 R3422 W311 W313 C3407 W319 C3401 C3423 R3421 W314 W315 W312 C3402 C3501 W321 W320 W306 Q3813 W322 D3022 C3424 C3507 W326 R3451 W329 R3452 W343 Q3814 W327 C3012 W340 W341 W342 C3812
XV-HTD520
CN3404
1
7
W323
D3014
D3015
W324
W325
C3434
C3431
D3016
D3013
D3018
D3031
W356
W308
D3033 W358
W309
1
W301 W302 1 W303 IC3322
10
10
19
C3811 19
D3032
W357
XWZ3599 XWZ3600 XWZ3601 XWZ3602
word surface
15 1 1 15 W304 IC3401 W305 CN3501 15 1 W307 15 1 R3707 Q3702
SPEAKER ASSY
(XNP3058-B)
XWZ3603 XWZ3604 XWZ3605
CN3401
D3017
D5012
RL
R62
(XNP3058-B)
CN3502
SIDE A
J K
CN3502
CN3501
H CN3054
H CN3052
1
1
CN3305 7 W404 W401 9 9 CN3405 D3461 1 D3371 7 1
62
Q3021 Q3813 Q3702 Q3814 IC3007 IC3021 IC3322 IC3401
1
1
J
2
2
3
3
4
4
5
6
7
8
SIDE B
SIDE B
A
CN3305
1 C3472 FRY_DR 9 FAN_DR
SPEAKER ASSY
C3467
C3468
C3373 C3372
C3565
C3567
R3468
C3466
C3469
C3371
C3370
C3571
C3471
C3465
C3569 R3565 R3567
R3368 C3669
R3467
R3465
XWZ3603 XWZ3604 XWZ3605
R3373
5
D3461
R3371
(XNP3058-B)
CN3405
R3372
Q3812
Q3702
Q3704
Q3819
Q3813 Q3811 R3511 C3509 R3509 R3442 R3507
Q3814
RS
GNDSR SL GNDSL C
C3462
R3811
CN3501
GNDRC
SRY_DR
CN3404
5
CN3404
Q3704 Q3812 Q3819 Q3706 Q3811 Q3815 Q3816 Q3817 Q3818
Q3815
R3541 R3503
Q3816
Q3817
C3561 C3563
Q3706
R3815
K SPEAKER ASSY
C
C3505 C3503 R3505
Q3501
R3501
1
01
R3433
15 R3412 C3410
Q3402
R3404
Q3402 Q3551
R3557 C3463 C3461 R3555 R3553 Q3551
C3406 C3404 R3406
R3455
R3411 C3409
R3453 R3458
R3405
R3457 Q3451
C3405 C3403
CN3502
R3403
5
C3021
01
R3022
C3011
IC3007
IC3021
D3012 1.VR-12 VR+12 GNDS GNDP 5.GND(12) VM+12 VD+12 VX+12 VA+12 10.VA-12 V-BL GNDRSL GNDRSR GNDRC 15.V+BL
D3033 D3018 D3015 D3017 FR1S P
D3013
D3014 D62
D3016 C62 R62
D3032
D3031
REAR AMP ASSY
XWZ3599 XWZ3600 XWZ3601 XWZ3602
O
(XNP3058-B)
J K
5
R3434 R3431
R3021
R3454
R3401
Q3452
R3427 C3425
R3441
Q3401
R3409 R3425 R3423
1.GNDB XMUTE RYR V+5A DVD_O/XF_2 SLIN GNDAR SRIN GNDAC CIN MUTE XCMUTE OL_DET DC_DET 15.RYFS_CON
2543R
Q3452
R3451
Q3501
SROUT
D3453 D3452 D3551 D3454
Q3451 Q3401
FAN
J
R. AMP ASSY
7
J K
63
8
XV-HTD520
6
GNDRFL
FL
D3361
GNDRFR
V+BL
GNDRSW
R3466 SL GNDRSR
R3367
FR
C3365 R3365
R3366
GNDRFR
SW
C3369
5
SW
GNDRSW
C3367
C3366
V+BL
C3368
CN3303 CN3305 D3371
FR D3372
GNDRFL
FL
SW D3373
SW
C
FR1S P GNDRSL SRY_DR SR 7
GNDRC
C
C3464
SR
C3470
R3812
SR
R3402
Q3818
SL SL
COUT NIRS D3451 I 0 D3021 I
CN3401
R3432 R3456 R3426 R3410 R3408 R3407 R3704 D3703 CN3501 R3421 IC3322 1 CN3302 15 NIC R3422 D3022 SLIN Q3021
CN3405
1 7
B
GNDRC
C GNDSL
1
SL
D
SLOUT
E
F
1
2
3
4
4.6 CONNECT and B TO B ASSYS
A
SIDE A
L
CONNECT ASSY
1/4
C5380 2 1 C5356 C5354
L
CONNECT ASSY
R5379 R5380 C5379 R5383 C5355 R5351 C5382 31 31 R5384 R5382 C5358 21 1 C5357 Q5351
SIDE B
Q5351
CN5372
5 R5381
S VIDEO
1/4
C5372 W224 W225 W228
C5381
IC5351
L5379 42 42 4 11 R5372 R5371 R5373 C5371 R5101 IC5104 5 IC5351
PRODUCTION CODE
R5361
C5353 C5351
IC5104
R5105 C5106 C5352
1 1
8 8
B
W229
DIGITAL COAX IN
JA5373
C5104 R5110 R5109 C5101 R5106 R5104 F5101 C5102 C5103 R5103 C5238 C5237 R5237 R5235 C5234 R5240 5 5 4 4
W226
C5105
IC5352
C5231
R5238 1 1 88 R5236
C5239
IC5352
C5240
CN5207
W227 C5232
N
CN3703
C
1 1111
3 W241
3
1 D5252 R5253 DIN LETTER SQUEEZ Y GNDV C GNDV VIDEO VD+12 GNDOPT VD+5 11
1 2 3 CN5207 CN5371 W230
CN5371
Q5273
1 1
XWX3060 XWX3061 XWX3062 XWX3063
1 1
1 IC5231 661
W246 W235 W236 W238
FR1S P
VE+5 XAOMUTE GNDA_MC MIC IN Q5231 GNDA DVDR GNDA 10.DVDL GNDA Q5232 R5231 TXR R5232 GNDA C5229 TXL IC5231
1717
CN5371 CN5208
R5204 C5204 R5214 R5203 C5203 C5206 C5246 C5244 R5213 R5212
C5233 R5239
CN5207
Q5273 Q5231 IC5231 Q5232 Q5272 IC5353 Q5271
W244
W242
W243
W232
W231 W234
W233
W245
1 17
DC FC
FR1S P
CN5208
8
C5230 5.GNDA AISELB AISELA VA+7 1.VA-7 1
1 1
9 R5276 Q5272 C5272 R5273 Q5271 R5275
CN5208
C5227
C5228
W237
W239 W240 JA5201
R5281
R5272 L5272 R5274
R5248 R5250 R5244 R9001
D
C5247 C5241
R5246 R5247 R5245 C5248
R9002
R5278
4
C5271 C5245 R5271 L5271 L5202 R5202 C5205 C5202
R5243 R5242
5 C5242 R5241 R5277
CN5210
AUX OUT AUX IN
R5280 L5280
C5215
R5215 L5201 L5205
C5214
C5211 C5208 TV IN R5205 C5201 R5210
C5213
C5212
E
R5201 L5208 R5208 L5207 R5207
L5211 R5211 C5207
C5210 C5209 R5209
(XNP3059-B)
XWZ3615
1 1 1 FR1S P 1
(XNP3059-B)
FR1S P 1 1
1.VA-7 VA+7 AISELA AISELB 5.GNDA TXL GNDA TXR GNDA 10.DVDL GNDA DVDR GNDA MIC IN 15.GNDA XAOMUTE VE+56
CN5210
CN5211
CN5211
IC5353
C5273
1
8 17
CN5353
C5274
CN5210
CN5211
H
CN5209
M B TO B ASSY
CN5354 CN5354
17
XWZ3615
1.VD+5 GNDOPT VD+12 VIDEO 5.GNDV C GNDV Y SQUEEZ 10.LETTER DIN
CN5353
1
1
F
CN5353
H
CN5352
XV-HTD520
11
L M
64
1
11
CN5353
CN5354
CN5210
CONNECT ASSY XWX3060 XWX3061 XWX3062 XWX3063
1717
W247
17 17 1 1 11 11
CN5211
CN5354
1 1 1111
(XNP3058-B)
(XNP3058-B)
L M
4
2
3
5
6
7
8
4.7 DSP ASSY
SIDE A SIDE B
A
N DSP ASSY
1/4
KN3701 C8920 C8919 C8921
N DSP ASSY
21.CENTER 20.GNDA 19.RR 18.GNDA 17.RL 16.GNDA 15.SW 14.GNDA 13.FR 12.GNDA 11.FL 10.VA-12 9.GNDA 8.VA+12 7.VD+5 6.XDMUTE 5.VD+3.3 4.GNDDSP 3.DIN 2.GNDDSP 1.AODAI(AC3)
1/4
B
DSP ASSY XWX3065 XWX3040 XWX3041
21 21
CN3702 R3736 R3733 R3735 R3734 R3732
DSP ASSY XWX3065 XWX3040 XWX3041
C8917 C8916 C8915
C8918
21 21
CE3 P
CN3702
H
CN3001
R8789
Q8710
R8784
SL
SR
SW
11
R8779 D8701
CN3702
R8778 Q8715 R3731
C8742
C8741
FR
FL
C8744
C8743
Center
C3783 D3781 D3782 C8734 R8730 R8732
C8746
C8745
Q8711
Q8713 Q8710 Q8718 Q8709 Q8717 Q8716
R8723 R8773
R8775 Q8713 R8782 R8787 R8788 R8790 R8771 R8772 C8752 C8754
R8774
Q8711 Q8712 Q8714 Q8715
1
Q8709
Q8712
Q8714
Q8718
C8751
1
8
1
CN3703
8
5
IC8701
C8720 C8716 C8714
L
CN5207
CN3703
C8732 C8728 R8728 C8726 C8762 R8726
R8731 R8727 R8725 R8720 R8716 R8714
R8702
C8731 C8727 C8725
5
C8801
C8707 C8703
R3712
C8719 C8715 C8713
C8701 R8701
C3706 R8813 R8814 R8815 X8801 R8812 R8811 R3714 C3710
C3709
C3707 C3708
12 12
22 22
C3785
R8820 R8818 R8801
37
R8823 R8822
48
1
C8826
R3830
R3827
C8805 R8803 R3822
12 12
1 1
80
R3832
R3755 R3756 C3752 F3751 14 14 R3757 15 15
R3852
R3853
C3827
C3830 C3829 C3828
11.DSP SO 12.DSP SI 13.DSP CK 14.XDSP MAIN CS 15.XDSP SUB CS
R3821 C3854 C3853 C3852
CN3701
C3855
R3809
R3813
R3851
(XNP3045-D)
(XNP3045-D)
1.XDSP MUTE 2.DIR ERR 3. XDIR RST 4.DIR DI 5.DIR CE 6.XCDC RST 7.CDC DO 15
CN5503
31 31 R3805
50 50 C3856
28 28
51
H
R3804 C3811 30 30 IC3801 1 1 51
C3824 C3823 C3820 C3821 C3822
C3809 C3813 C3812
C3817 C3816 C3807 C3818 C3815 C3806 C3819 C3814 C3805
CN3701
C3810
8.CDC CK 9.XCDC CS 10.XDSP RST 1
N
XV-HTD520
5 6 7 8
1 2 3
C8708 C8704 C8702
4
4
C8721 R8717 R8719 R8