NAPS-7162-1D,Primary circuit PC board ass'y
NAPS-7163-1D,Power supply PC board ass'y
NAPS-7164-1D, Terminal PC board ass'y
NAETC-7165-1D,Front Speaker terminal PC board ass'y
NAETC-7166-1D,Surround speaker terminal PC board ass'y
NAETC-7167-1D,Holder PC board ass'y
NAAR-7171-1C,Preamplifier PC board ass'y NAAR-7171-1D,Preamplifier PC board ass'y NADIS-7172-1C,Display circuit PC board ass'y NADIS-7172-1D,Display circuit PC board ass'y NAVD-7173-1C,Video terminal PC board ass'y NAVD-7173-1D,Video terminal PC board ass'y NADG-7174-1C, Opt. Input terminal PC board ass'y NADG-7174-1D, Opt. Input terminal PC board ass'y NASW-7175-1C,Standby switch PC board ass'y NASW-7175-1D,Standby switch PC board ass'y NAETC-7176-1C,Headphone PC board ass'y NAETC-7176-1D,Headphone PC board ass'y NAETC-7177-1C,Connector PC board ass'y NAETC-7177-1D,Connector PC board ass'y : European model only :Australian model only Rear panel 2A-UL/T-237 or 2A-T/UL-ST2,Fuse NCFC7-150512,Flexible cable NCFC7-381012,Flexible cable AS-UC-2#18 or AS-UC-2#18,Power supply cord AS-SAA, Power supply cord 2SC4511-O, 2SC4511-Y or 2SC4511-P,Transistor 2SA1725-O, 2SA1725-Y or 2SA1725-P,Transistor NPT-1416D,Power transformer NPT-1416G,Power transformer NAAF-7160-1D,Power amplifier PC board ass'y NAAF-7161-1D,Driver circuit PC board ass'y 1uF,50V,Elect. NPS-111-S676 EC16B2420 REB161PVB NSCT-6P877 NSCT-5P876 NSCT-38P2168 NSAS-16P0992 (FL) CIRCUIT NO. PART NO. Capacitors C254,C257 356780229R2 C259 356721019R2 Terminals P131 25045473 P251 25045569 P252 25045299 P271 25045581R2 P281 25045567 Sockets JL121B 25051087 P201 25051748 P202 25051568 P253B 25051236 DESCRIPTION 2.2uF,50V,Elect. 100uF,6.3V,Elect. NPJ-1PDBL291 NPJ-2PDYE384 NPJ-3PDYE158 HSJ1501-011010 NPJ-1PDBL382 NSCT-3P874 NSCT-8P1535 NSCT-12P1355 NSCT-11P1026 : European model only :Australian model only Sensor U7251 241336 PIC-37043TH2 Transistors Q7002 2214490R2 or RN1404 or 2216210R2 KRC104S Q7003 2214530R2 or RN2402 or 2216220R2 KRA102S Q7201-Q7208 2214470R2 or RN1402 or 2216190R2 KRC102S Diodes D7001-D7005 223234R2 or 1SS352 or D7007,D7008 223269R2 1SS355 D7006 224490510R2 UDZ5.1B D7009 224490560R2 UDZ5.6B D7010,D7251 223234R2 or 1SS352 or D7502 223269R2 1SS355 D7201-D7208 225390 SEL2910A-TP6 D7401 223234R2 or 1SS352 or 223269R2 1SS355 D7501 224490910R2 UDZ9.1B Oscillators X7001 3010333R2 CSTCC10.0MG-TC X701 3010323R2 HC-49/U03C 12.288MHz X7401 3010332R2 HC-49/U03C4.332MHz Coils L7001 231237M022R2 NCH-1471 L7501,L7502 231237M022R2 NCH-1471 : European model only :Australian model only Resistors 431533355 ! 3.3Mohm,1/2W,Solid 25052133 ! NSCT-1P2031 NPLG-8P355 NSCT-3P874 NSCT-7P878
U6
U17
U11
U21
NOTE:
NOTE: THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
CAUTION: Replacement for transistor of mark *, if necessary must be made from the same beta group (HFE) as the original type.
TX-L5 EXPLODED VIEW-PARTS LIST 1
REF. NO. PART NO. 1 27111234 27111235 5 838130088 6 28325947A 11 27100405 12 27190428A 13 27190369 14 27190524 16 830440069 17 27160488 18 27141795 19 801433 21 22 23 24 25 31 32 33 34 35 36 37 38 41 27273191 28325867 28325868 28325856 28325957 27300750 28184820 838930088 28141390 27270203 27175316B 28141332 29362918 831430088 27122882 27122883 27122886 27122885 27122884 838430088 838430068 28141467 27212333 27212334 28198930 28198932 838430088 27268047 27268048 28191932 28191933 260208 27255004 880048
42 43 44 51 52 53 54 55 56 61 62 63
REF. DESCRIPTION NO. Front bracket F901 Front bracket Knob, power Front panel Guide, standby Clear plate
PART NO. 252084 or 252235 252159 or 252253 252160 or 252254 252075 or 252241 2047150512 2047381012 253279HIT or 253280VOL 253285HIT or 253286VOL 253193HIT or 253195MAR 253197HIT 2202063, 2202064 or 2202066 2202053, 2202054 or 2202056 2301520 2301521A 2301522A 1A908560-1A 1A908560-1B 1A908560-1D 1A908560-1E 1A908561-1A 1A908561-1B 1A908561-1D 1A908561-1E
! ! ! ! ! ! ! !
! ! ! ! ! ! ! * * * * * * ! ! !
DESCRIPTION 0.63A-SE-EAWK or 630MA-SE-TL250V,Fuse
BLOCK DIAGRAM
FRONT SP NAAR-7171
(Schematic 1, 2) INPUT SELECTOR DVD IN
0dB Q352 (2/3) TC9163AF
(Schematic 3) VOLUME
Q353 TC9482F Q401 (1/2) NJM4565V +12dB Q401 (2/2) ACL RN1441 +28dB ACOFFL Q433 +28dB
LT
Q3111 NJM4565V FL 50kHz +6dB -1 Q 3 5 1( 2 / 2 ) NJM4565V Q341 (2/2) NJM4565V
BYPSL
Q 3 4 1( 1 / 2 )
L
MIXL FL ACCOUSTIC CONTROL Q402 (1/2) NJM4565V FR MIXR +12dB ACCOUSTIC CONTROL ACR +28dB Q442 Q352 (3/3) Q434 +28dB
R
V1 OUT V1 IN
Q331
NJM4565V 0dB
RT
NAETC-7165
Q351(1/2) NJM4565V
BYPSR
Q3111 FR
V2 IN HD OUT HD IN
-1
SURROUND SP
TC9273F-004 LS
Q402 (2/2) ACOFFR
+28dB
Q342 NJM4565V -6dB RS Q701 AK4586 Q342 NJM4565V A/D LS Q3113 LS-1L C-1L RS Q3113
SW-1L
Q352 (1/3)
Q441 NJM4565V +12dB
Q443
MD OUT MD IN
(Schematic 3)
C
LS
RS
CODEC
CONVERTER
NAAF-7161
(Schematic 3)
C
Q441 +12dB Q462 Q461 NJM4565V +12dB +B Q461 Q463 MAIN AMP -B
-6dB
AMP
NAETC-7166
RS-1R
SW
TUNER PACK
FM/AM TUNER
DIGITAL INTERFACE RECIEVER
6CH D/A CONVERTER
C
Q3115
C-1R
SW-1R
SW
Q3115
+28dB
NADG-7174
DVD
(Schematic 4)
DIGITAL INPUT
DSP Q709 MJJ CS493002 OTHER CS493263 Q710 MJJ TYPE ONLY SYSIN/OUT Q131 2 TC7WUO4FU MDD,MPP,MDT,MGT TYPE MJJ TYPE ONLY BOOT ROM
Q464 SWPO AC2 A.MUT
NAAF-7160
+22V +12V -12V +5VDSP +2.5V Q212 +5V 78M05 O G I +3.3V +13V NJM78M05L1A-TE1 Q793 O I G Q794 Q792 O I Q791 78M12HF
(Schematic 3)
HD
VIDEO2
G
O
G
I
O
G
I HPIN
VIDEO2
1
MPC2925T Q795 O G I
79M12HF
MPC2933T
HP JACK
(Schematic 5)
C
Y Q213 NJM2246M C +6dB Y REMSENS U7251
NAETC-7176
DVD IN
VIDEO1 OUT
Q7001 LC8766C8B HPIN POWER POFF MICROPROCESSOR Q932 VDD O G I
(Schematic 4)
VIDEO1 IN
C
Y Q214 NJM2246M +6dB C Y Q7401 BU1923
NAPS-7164
+22V POWER RELAY -22V POWER
C
Y
MONITOR OUT
RDS DECODER MPP TYPE ONLY
SUB PT
VIDEO2 IN
VIDEO1 OUT
KEY SW
Q7501 -VP 15-BT-8OGNK FAC1 FL TUBE FAC2 -VP +13V
DVD IN
Q225 NJM2246M +6dB
MONITOR OUT
PT
13S
POWER SW
DISPLAY
NADIS-7172
(Schematic 5)
VIDEO1 IN VIDEO2 IN
SUBWOOFER PREOUT
PT
NAPS-7163
(Schematic 4)
NAPS-7163
(Schematic 4)
STBY
VIDEO SELECTOR
NAVD-7173
(Schematic 4)
RI
NASW-7175
(Schematic 5)
TX-L5
A B C D
SCHEMATIC DIAGRAM 1-1
Preamplifier section
P301
1
LEFT DVD IN RIGHT
R301 330
R303 1M
C301
R302 330
1M R304 C302
NAAR-7171
LEFT V1 OUT RIGHT
R305 2.2K
R307 1M
C303
U11
C334 C333 C332 C331 104Z 47/16 104Z 47/16 1 2
C321 104Z
R306 2.2K
1M R308 C304
LEFT V1 IN RIGHT
R309 330
R311 1M
C305
VOUT_L VSS VDD 28 27 26 25
TC9273F-004
C401 10/16
R401 100
R310 330
1M R312 C306
3 4 5 6 7
LEFT V2 IN RIGHT
R313 330
R315 1M
C307
24 23 22 21 20 19 5 R351 10K 1K
C359
2
R314 330
1M R316 C308
8 9 10 LT 11 12 13 ST GND
NJM4565V 8 Q341 7
LEFT MS OUT RIGHT
Q331
R317 2.2K
R319 1M
C309
18 17 DATA 16 CL 15
RT R333 R334 1K
6
R318 2.2K
1M R320 C310
FSWSCK
C351
FSWSDO FSWSLT
101J
LEFT MS IN RIGHT
P302
R321 330
R323 1M
C311
R335 1K
R371 220K
FSWSDO
R322 330
1M R324 C312
C322 104Z
NJM4565V
APOFF_L BYPS_L L_OUT R_OUT MIX_L VIN_L SW-]L AP_L
MD OUT
220K 220K
28
27
26
25
24
23
22
21
20
19
18
17 12
RIGHT
C355
C356
R341
3
R343
LEFT MD IN RIGHT
R329 330
R331 1M
C315
Q352
TC9163AF
10
11
R342
R344
330
R332
C316
6 Q351 5 4 7 C348 47/6.3
BYPS_R
APOFF_R BYPS_R C353 C354 MIX_R VIN_R SW-]R AP_R RMIX RS-]R C-]R 1K
P303
C323 104Z C301-C316 MPP,MGT 101J OTHER NONE
C342 47/6.3
NJM4565V 3 R345 1K R347 1K 8
2.2K 2.2K 2.2K
C360
12K
12K
12K
2.7K
2.7K
12K
C349 101J R349 1K R350 1K C350 101J 6 Q342 5
C101
R355
R359
R363
R365
R361
R357
220K C352 R352 10K 2 Q351 3 8 1 R354 101J 10K
NJM4565V
R356
R360
R364
R366
R362
R861 100
R863 100 R864 100
R865 100 R866 100
R346 1K
R348 1K 7 NJM4565V
4
C102 10/16
Q101 78L05F O G I
104Z
R862 100
4
MPP TYPE ONLY Q105 2SC2712-GR
R113 680K
R102 R103 R104
220 220 220
3.3/50
PLLCE SDO SCK R107 2.2K R106 2.2K
100K
TO TUNER PACK (PART-7)
R105
C103
101J
C107 104Z
R114 1K
C104
R115 3.3K
R358
47/6.3
2
Q342
2.2K
270
270
1
R372
10/16
10/16
10/16
10/16
10/16
C3161
C3162
C3163
C3164
C3165
TU_R C105 TUMUT SD STEREO 2.2/50 R108 220
P101
R110 22K R111 22K
5
R109 220
FSWSDO
TO NAAR-7171 (SCHEMATIC 2)
DAC_SW
FSWSCK
STEREO
DAC_RS
FSWSLT
DAC_LS
VOLSLT
TUGND
TUMUT
DAC_R
DAC_C
DAC_L
PLLCE
AMUT
RDSIN
ADRT
ADLT
GND
SDO
SCK
+12V
AP2
-12V
SD
C3166
TU_L
10/16
VOUT_R C402 10/16 R402
13
2
3
4
5
6
7
8
9
R330
1M
NJM4565V
47/16
104Z
1 VSS
220K
220K
ST
DATA
VDD
2.2K
R328
C314
16
R326
1M
2
Q341
1
BYPS_L
47/16
104Z
2.2K
1M
3
C347 47/6.3
LS-]L
C-]L
4
R368
LMIX
LEFT
R325
R327
C313
C341 47/6.3
47/6.3
14
R353
10K
TX-L5
A B C D
SCHEMATIC DIAGRAM 1-2
Preamplifier section 1
NJM4565V 7 C417 10/16 AP_L
NAAR-7171
U11
5 8 Q401 4 C401 10/16 R401 100
220K
6
VOUT_L
3 Q401 1
R417
27K
R425 R427
2.7K
R432 220K 100K
NJM4565V
C407 101J
R403
10/16 APOFF_L
C403
R405 R407 56K 3.3K
101J
R419
12K
R409
10K
100K
R411
R423
1M
Q403 RN1441
Q341
7
C359
10K 101J
47/6.3
VOUT_L
VOUT_LS
220/16
2
NJM4565V
C422
C421
C405
0.22/50
R429
C409 0.22/50
R421 22K
C413 103J
2
C411
2.2K
220/16
R433 C433 3.3K 47/6.3
R435 000J
AMUT
Q471 RN2402
C471
220K
FSWSDO
FSWSCK
FSWSLT
VOLSLT
SDO
R413
223K
R373
R437
220K
SCK
AP2
56K
VIN_L
C357 10/16
VOUT_C
RN1441
Q433
1K
APOFF_L
1K
BYPS_L
L_OUT
MIX_L
VIN_L
AP_L
R368
R369
220K
LMIX
LS-]L
R378
47/16
R377
104Z
R414
1K 1K
26
25
24
23
22
21
20
19
18
17
16
15
VDD 28
TEST 27
26
25
24
23
22
21
20
19
18
CS2 17
STB 16
C365
DATA
C366
Q352
3
4 5 6 7 BYPS_R MIX_R RMIX RS-]R
TC9163AF
RC
RA
RB
DATA 15
R434 C434 3.3K 47/6.3
R436 000J
R438
56K
Q434
RN1441
CL
Q353
LA 14 GND ST 1 VSS
TC9482F
LC LB
3
13 GND 12 CS1 14 CK
47/16
104Z
2 NC
10
11
12
13
10
11
3
8
9
3
4
5
6
7
8
9
C441 10/16
R441 100
220K
2
NJM4565V 8 R451 3.3K 1 Q441 C445 R449 6.8K C443 47/6.3
R453 000J GND RN1441
56K
FL GND FR
TO NAAF-7161 (SCHEMATIC 3)
APOFF_R
R_OUT
C363
R367
C364
VIN_R
AP_R
R376
1K
1K
R443
R455
R445
2.2K
101J
Q442
GND LS GND
R446
220K
R374
2.2K
220K
VIN_R
C360 47/6.3
R456
C358 10/16
101J R450 6.8K 6 Q441 5 4 NJM4565V 7
56K
C444
Q443
RS GND C
101J 10K NJM4565V Q351
VOUT_R
VOUT_RS VOUT_SW
C446 47/6.3 R439 220K
1
4
APOFF_R
AP2 3 C461 10/16 R461 100
220K
NJM4565V 8 Q461 1 R471 3.3K C465 47/6.3
56K
R473 000J
R431 1K
Q407 RN2402
2
R469 6.8K C463
R465 2.2K
RN1441
R463
C416 47/6.3
R475
C415
RN1441 Q404
12K
R406
R408
R412
C467 100/16
C404 101J C406 10/16
R424
100K
56K
3.3K
1M
223K
101J
Q462
Q463
Q464
R420
220K
R476
R422
C414 103J
R404
7 R418 27K C408 101J 4 2 Q402 3 8 NJM4565V 1 C418 10/16 R426
R464
C402 10/16
R402 100
NJM4565V
2.7K
R430
5
R428 2.2K
220K
VOUT_R
Q402
100K
6
C412 0.22/50
R466
270
RN1441 C464 101J R470 6.8K R477 100
RN1441
C462 10/16
R462 100
6 Q461 5 4 NJM4565V 7
R472 270 C466 2.2/50
R474 000J
TO NAAR-7171(PART-3)
SW_PO
5
AP_R
56K
R410 10K
C410 0.22/50
22K
P5001B
C442 10/16
R442 100
R452 3.3K
R444
R454 000J
RN1441
TX-L5
A B C D
SCHEMATIC DIAGRAM 2-1
DSP section
STEREO FSWSDO DAC_RS DAC_LS DAC_R DAC_L DAC_C TO NAAR-7171(SCHEMATIC 1) FSWSCK FSWSLT VOLSLT TUMUT PLLCE AMUT RDSIN ADRT DAC_SW C3156 330J R3166 3.3K NJM4565V NJM4565V 1 Q3115 4 SCK[3.3] +3.3V L701 C703 104Z C704 104Z R701 47 R702 47 R703 47 R704 47 R705 47 R706 47 022M SRDA 101J 101J R756 10K R757 10K CDA R758 10K C731 C732 CS 18 DATA0 17 DATA1 16 DATA2 15 DATA3 14 VSS2 13 Q703 CS493002-CL CS493623-CL VDD2 12 DATA4 11 DATA5 10 DATA6 9 DATA7 8 40 AUDATA1 41 AUDATA0 6 A1/SCDIN RD/R/_W 3 XMT958 A0/SCCLK 7 42 LRCLK 4 WR/DA C734 104Z R759 220 C733 47/6.3 DO[3.3] R751 220 R755 220 R721 10K L707 022M 4.7K R722 C3116 R3126 R3136 R3146 C3136 153J 3 10/16 2.2K 2.2K 2.2K D701 C718 104Z D702 R3155 3.3K C3115 R3125 R3135 R3145 2.2K C3145 102J C3125 332J R3115 100K R3156 3.3K C3146 103J C3126 333J R3116 100K C719 220/6.3 R714 220 DIRCS R713 220 DSPSCK R712 220 DSPDO R711 220 DSPSI R710 1K R709 1K R708 47 R707 47 INT1 INT0 2
1
JL5601A TO NAAF-7160 (SCHEMATIC 3) HPR HPE HPL
ADLT
SDO
+12V
SCK
AP2
-12V
SD
GND
C3151 330J VIDEO5V SW_PO TUGND DGND GND +3.3V +22V R3161 3.3K NJM4565V NJM4565V 7
C3152 330J R3162 3.3K 1 7
C3153 330J R3163 3.3K NJM4565V NJM4565V
C3154 330J R3164 3.3K 1 7 C3134 152J C3135 152J 3 C3114 R3124 R3134 R3144 10/16 104Z C708 C707 DFZ1 25 VCOM24 LRDA ABOOT/INT 11 SDTI1 10 SDTO 9 BICK 23 VREFH AVDD 22 AVSS 21 DFZ2 20 CSN 19 Q701 AK4586 CCLK 18 CDTI 17 CDTO16 INT1 15 INT0 14 SDTI3 13 7 MCKO 3 DVDD 4 DVSS 5 TVDD 8 LRCK 12 SDTI2 C705 104Z 10/16 2.2K 2.2K 5 220 R753 C729 104Z R750 220 VDD3 23 SDTAN1 22 EXTMEM 21 ABOOT/_INTREQ 20 R752 220 R749 1 VDD1 2 VSS1 C730 104Z 5 SCDIO/SCDOUT 19 R754 47 220 DCS[3.3] DSPSI Q3115 4 8
C3155 330J R3165 3.3K
Q3111
Q3111
Q3113
C3131 152J
C3132 152J
6
2
6
2
5
3
+22V FRL CSRL
R3151 3.3K C3111 R3121 R3131 R3141 2.2K C3141 102J C3121 332J R3111 100K
R3152 3.3K C3112 R3122 R3132 R3142 2.2K C3142 102J C3122 332J R3112 100K
5
R3153 3.3K C3113 R3123 R3133 R3143 2.2K C3143 102J C3123 332J R3113 100K
R3154 3.3K 2.2K C3144 102J C3124 332J R3114 100K
2.2K
2.2K
2.2K
P7001A
2.2K
2.2K
2.2K
10/16
10/16
10/16
HPE
2
HPL CSRL FRL STEREO SD SCK SDO PLLCE TUMUT FSWSLT FSWSCK FSWSDO VOLSLT TO NADIS-7172 (SCHEMATIC 5) AMUT RDSIN ADR17 ADR16 ADR15 ROM/RAM DSPCS DSPRST DSPDO DSPSCK DSPSI ABOOT/INT DIRPD DIRCS INT0 INT1 SYSIN VMUT VCTLB VCTLA MGND VIDEO5V GND GND GND VCTLA VCTLB VMUT MGND DSPSI R761 R762 R763 R764 R765 R766 R767 R768 220 220 220 220 220 220 220 220 1 L709 022M TO NADG-7174 (SCHEMATIC 4) AP2 C736 G1 TC74VHC541FT 104Z VCC20 G2 19 Y1 18 Y2 17 Y3 16 Y4 15 Y5 14 Y6 13 Q705 Y7 12 Y8 11 R769 R770 R771 R772 R773 R774 R775 R776 220 220 220 220 220 220 220 220 AD17[3.3] AD16[3.3] AD15[3.3] ROM[3.3] DCS[3.3] DRS[3.3] DO[3.3] SCK[3.3] ABOOT/INT DIRPD DIRCS
C715 C716
47/6.3 47/6.3
RIN 33
LIN 32
ROUT1 31
LOUT1 30
ROUT2 29
LOUT2 28
ROUT3 27
C710 104Z R715 18K C711 330J RX3 DGND RX2 +5VDSP RX1 P122B R717 330 R718 330 R719 330 DIRPD C712 330J C713 330J R720 10K 022M R716 000J
34 PVDD 35 R 36 PVSS 37 RX4 38 SLAVE 39 RX3 40 TST 41 RX2 42 I2C 43 RX1 44 PDN 1 XTO 2 XTI
2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND
C714 102J
L704
L702 022M
L703 022M
C717 47/6.3
C701 150J
C702 150J
X701 HC-49/U03C 12.288MHZ
BCK LRCK
4
TO NAETC-7177 (SCHEMATIC 4)
47
47
47
SYSIN GND SW_PO
R740
R742
R744
P702A
C735 CMPCLK/SCLKN2 28 CMPDAT/RCV958/SDATAN2 27 LRCKN1 26 SCLKN1/STCCLK2 25 VSS3 24 L706 022M 104Z Q704 TC7WU04FU 1 2 3 4 GND VCC8 7 6 5 1M CSTCV12.2MTJ0C4 DRS[3.3] MCK L708 022M C722 47/6.3 R732 47 R733 47 R734 4.7K C723 105K C724 471J C725 104Z R735 220 R736 R737 CDA R738 C727 C728 103K 4.7K 4.7K 47 105K R739 33K
CMPREQ/ 29 LRCLKN2 30 CLKIN 31 CLKSEL 32 FILT2 33 FILT1 34 VDDA 35 VSSA 36 RESET 37 DD 38 DC 39 AUDATA2
R760 X702
MJJ TYPE OTHER
C726 102J
R746
47
6 TX
3
5
U11
NAAR-7171
47
47
47
47
R741
R743
R745
R747
C721
105K
SRDA LRDA
R748
47
44 MCLK
43 SCLK
LOUT3 26
C709 47/6.3
10/16
HPR
2.2K
2.2K
6
DGND
C3133 152J
Q3113
8
4
8
TX-L5
A B C
U11
TO NAPS-7163 (SCHEMATIC 4) +5VDSP +2.5V 100/6.3 C800 C3155 330J R3165 3.3K NJM4565V NJM4565V 7 C3156 330J R3166 3.3K 1 Q794 MPC2925T O G I 100/16 C798 C797 104Z NONE R860 Q793 NJM78M05DL1A-TE1 NONE O G I R859 C796 10/16 R855 15 (1W) R856 15 (1W) R858 15 (1W) R854 220 (1W) R852 C795 22 (1W) +12V C793 10/16 O G I +22V R857 5.6 (1W) JL932B +13V2 +13V1 +22V C792 104Z C802 10/25 -22V ROM[3.3] AD15[3.3] 1K 1K AD16[3.3] AD17[3.3] ROM[3.3]
D
SCHEMATIC DIAGRAM 2-2
DSP section 1
DAC_SW DAC_C
Q791 78M12HF R853 C791 104Z 5.6 (1W)
Q3115
Q3115
+3.3V 4 100/6.3 C801 C3136 153J
8
O
G I C799 104Z
-12V
C794 10/16 O
Q795 MPC2933T
G
I Q792 79M12HF R851 100 (1W)
C3135 152J
6
2
104Z
DGND +13V1
5
C212
C3115 R3125 R3135 R3145
C3116 R3126 R3136 R3146
2.2K
2.2K
L705
C3145 102J C3125 332J R3115 100K
C3146 103J C3126 333J R3116 100K
470M
3.3K
3.3K
Q212 78M05 O G I
C803 100/16
R3155
R3156
3
10/16
VIDEO5V
R240 4.7 (1W)
R237 4.7 (1W) C741 C742 47/6.3 104Z
+13V2
2.2K
2.2K
10/16
10/16
+3.3VCC
C211 104Z
2.2K
2.2K
R790 VCC 14 2CLR 13 2D 12 2CK 11 2PR 10 2Q 9 2Q 8 1K 104Z
C737
1 1CLR
7 GND
4 1PR
3 1CK
D701 C718 104Z D702
Q706 TC74VHC74FT 5 1Q 6 1Q 2 1D
1 A11 2 A9 3 A8 4 A13 5 WE 6 CE2 MPD441000LGU-B70X
OE 32 A10 31 CE1 30 IO8 29 IO7 28 IO6 27 IO5 26 IO4 25 GND24 IO3 23 IO2 22 IO1 21 A0 20 A1 19 A2 18 A3 17
C705
104Z
23 VREFH
C719 220/6.3
7 A15 8 VCC 9 NC 10 A16
AVDD 22 AVSS 21 DFZ2 20 CSN 19 CCLK 18 CDTI 17 CDTO16 INT1 15 INT0 14 SDTI3 13 12 SDTI2 R714 220 DIRCS R713 220 DSPSCK R712 220 DSPDO R711 220 DSPSI R710 1K R709 1K R708 47 R707 47 +3.3V INT1 INT0
11 A14 13 A7 14 A6 15 A5 16 A4 Q709 12 A12
VCC20
0Q 19
1Q 18
2Q 17
3Q 16
4Q 15
5Q 14
6Q 13
7Q 12
L701 104Z 022M
CK 11
3
11 SDTI1
R786 R787 1K R788 C743 101J C744 101J C745 101J
1 OUTCTL
C738
Q707 TC74VHC574FT 10 GND 2 0D 3 1D 4 2D 5 3D 6 4D 7 5D 8 6D 9 7D
1 A16 2 A15 3 A14 4 A13 5 A12 6 A11 7 A9 8 A8 9 WE 104Z 10 RESET 10K 11 NC1 12 RY/_BY 13 NC2 14 A7 15 A6 16 A5 Q710 17 A4 18 A3 MBM29LV004TC-90PTN
A17 40 VSS2 39 NC5 38 NC4 37 A10 36 DQ7 35 DQ6 34 DQ5 33 DQ4 32 VCC1 30 NC3 29 DQ3 28 DQ2 27 DQ1 26 DQ0 25 OE24 VSS 23 CE 22 A0 21 R789 1K C747 104Z MJJ TYPE ONLY C746 101J VCC2 31
SRDA
ABOOT/INT
DCS[3.3]
CDA
DSPSI
101J
101J
R756 10K
R757 10K
R758 10K
220
220
VCC20
0Q 19
1Q 18
2Q 17
3Q 16
4Q 15
5Q 14
6Q 13
7Q 12
C731
R752 220
L707 022M
4
EXTMEM 21
R753
R754
C732
104Z
1 OUTCTL
C739
Q708 TC74VHC574FT 10 GND 2 0D 3 1D 4 2D 5 3D 6 4D 7 5D 8 6D 9 7D
CK 11
C740
R785
19 A2 20 A1
ABOOT/_INTREQ 20
SCDIO/SCDOUT 19
CS 18
DATA0 17 DATA1 16 DATA2 15 DATA3 14 VSS2 13 VDD2 12 DATA4 11 DATA5 10 DATA6 9 DATA7 8 6 A1/SCDIN
C733 47/6.3
Q703 CS493002-CL CS493623-CL
C734 104Z R759 220 SCK[3.3]
R777 10K
R778 10K
R779 10K
R780 10K
R781 10K
R782 10K
R783 10K
3 XMT958
5
4 WR/DA
5
RD/R/_W
A0/SCCLK 7
DO[3.3] R755 220 R721 10K
4.7K R722
R784 10K
C748 101J
2
TX-L5
A B C D
SCHEMATIC DIAGRAM 3-1
Powe r a m p. s ec tio n
NAAF-7161
1
TO NAAR-7171(SCHEMATIC 1) P5001B GND FL GND FR GND LS GND RS GND C
C5014 100/35
R5014 33 (1/2W)
R5094 820 R5104 820
R5114 39
39 (1/2W) R5174
CENTER
Q5534
NAAF-7160
2
Q5014 2SC1622 R5034 C5034 470 10/16 R5044 68K C5044 101J
Q5024 2SC1622 R5064 470
101J R513468K C5064 R5144
Q5074 Q5054 2SA1015-GR 2SA1015-GR
C5084 020C C5504 2.7K C5074 220/6.3 R5154 R5164 18K 18K C5094 220J C5114 220J 102J
Q5514 2SC2235 R5504 1.5K
2SC4511 P/W TYPE R5554,L5504 D/J TYPE J5125 J5125
R5204 100 R5214
100
0.22 (2W) R5534
R5524 100
R5054 47K
C5054 22/16
R5074 22K
Q5064 2SA1015-GR R5124 D5014 R5084 270
P5504A
Q5084 33 (1/2W) R5184 39 (1/2W) 2SC1815-GR
C5024
Q5504 Q5524 2SC1740S-R 2SA965
Q5544 2SA1725
R5024
220/35
Q5044 2SC2712
33 (1/2W)
R5092 820 R5102 820
3
C5012 100/35
R5112 39
R5012 33
39 R5172
SURROUND LEFT
P/W TYPE R5552,L5502 Q5532
Q5012 2SC1622 R5032C5032 470 10/16 R5042 68K C5042 101J
Q5022 C5062 2SC1622 101J R513268K R5062 470 R5202 100 R5212 100 R5142
Q5052 2SA1015-GR
Q5072 2SA1015-GR
C5082 020C C5502 2.7K C5072 220/6.3 R5152 R5162 18K 18K C5092 220J C5112 220J 102J
Q5512 2SC2235 R5502 1.5K
2SC4511 D/J TYPE J5112 C5512 R553210/16 0.22 J5112 R5552 5.6 L5502 S-1.3C R5542 C5522 8.2 473J D/J TYPE J5113 R5553 5.6 L5503 S-1.3C J5113 R5543C5523 8.2 473J
R5052 47K
C5102
C5052 22/16
R5072 22K
Q5062 2SA1015-GR R5122 D5012 R5082 270
P5502A
P5502
R5512 680
Q5032 2SC2712
R5522 100
10/16
Q5082 2SC1815-GR R5182 33 39
C5022
Q5502 Q5522 2SC1740S-R 2SA965
Q5542 2SA1725
220/35
4
R5022 33
Q5042 2SC2712
R5093 820 R5103 820
C5013 100/35
R5113 39
R5013 33
R5173 39
SURROUND RIGHT
P/W TYPE R5553,L5503 Q5533
Q5013 2SC1622 R5033 C5033 470 10/16 R5043 68K C5043 101J
Q5023 C5063 2SC1622 101J R513368K R5063 470 R5203 100 R5213
Q5073 Q5053 2SA1015-GR 2SA1015-GR
C5083 020C R5143 2.7K C5073 R5123 D5013 220/6.3 33 R5153 R5163 18K 18K C5503 C5093 220J C5113 220J 102J
Q5513 2SC2235 R5503 1.5K
2SC4511
100
R5523 100
C5513
10/16
R5053 47K
C5103
C5053 22/16
R5073 22K
R5083 270
5
C5023 R5023 33 220/35
Q5063 2SA1015-GR
P5503A
P5503
R5513 680
Q5033 2SC2712
Q5083 R5183 39
2SC1815-GR
Q5503 Q5523 2SC1740S-R 2SA965
Q5543 2SA1725
Q5043 2SC2712
U1
10/16 R5533 0.22
R5544 C5524 8.2 473J (1/2W)
C5104
P5504
R5514 680
Q5034 2SC2712
C5514 10/16
10/16
L5504 R5554 5.6(1/2W) S-1.3C
TX-L5
A B C D
SCHEMATIC DIAGRAM 3-2
Powe r a m p. s ec tio n
R5010 33
U2
C5010 100/35 820 R5100 R5090 R5170 R5110
1
820
39
39
FRONT LEFT
Q5530
Q5010 2SC1622 R5030C5030 470 10/16 R5040 68K C5040 101J
Q5020 C5060 2SC1622 101J R513068K R5060 470 R5200 100 R5210 100 R5140
Q5050 2SA1015-GR
Q5070 2SA1015-GR
C5080 020C C5500 2.7K C5070 220/6.3 R5150 R5160 18K 18K C5090 220J C5110 220J 102J
Q5510 2SC2235 R5500 1.5K
2SC4511 P/W TYPE R5550,L5500 D/J TYPE J5106 J5106 R5550 L5500 5.6 S-1.3C R5540 C5520 8.2 473J J5105 R5551 5.6 L5501 S-1.3C R5541 C5521 8.2 473J
R5520 100
C5510
10/16
10/16 10/16 JL561A
R5050 47K
C5100
C5050 22/16
R5070 22K
Q5060 2SA1015-GR R5120 D5010 R5080 270
P5500A
P5500
NAAF-7160
R5510 680
Q5030 2SC2712
Q5080 2SC1815-GR R5180 33 39
C5020
Q5500 Q5520 2SC1740S-R 2SA965
Q5540 2SA1725
TYPE R5554,L5504
2
220/35
Q5040 2SC2712
R5020 33 R5011 33
R5091
C5011 100/35
820 R5101
R5111
L5504 S-1.3C
R5171
820
39
39
FRONT RIGHT
Q5531
Q5011 2SC1622 R5031C5031 470 10/16 R5041 68K C5041 101J
Q5021 C5061 2SC1622 101J R513168K R5061 470 R5201 100 R5211 100 R5141
Q5071 Q5051 2SA1015-GR 2SA1015-GR
C5081 020C C5501 2.7K C5071 220/6.3 R5151 R5161 18K 18K C5091 220J C5111 220J 102J
Q5511 2SC2235 R5501 1.5K
2SC4511 P/W TYPE R5551,L5500 D/J TYPE J5105
R5521 100
C5511
10/16
R5051 47K
C5101
R5071 22K
R5121 D5011
3
C5021 220/35 R5021 33
C5051 22/16
Q5061 2SA1015-GR R5081 270
P5501A
P5501
R5511 680
Q5031 2SC2712
Q5081 2SC1815-GR R5181 39 33
Q5501 Q5521 2SC1740S-R 2SA965
Q5541 2SA1725
Q5041 2SC2712
P5002
JL561B
4
P561A
+B1 -B1 GND GND GND GND GND
P5002A
+B1 -B1 GND GND GND GND GND
RL5600
R5531 0.22
R5530 0.22
C5600 102J
NAETC-7165
P5601 FRONT SPEAKERS LEFT
2SC1740S-R
Q5600
C5601 102J
C961
334J
1K R5600
4700/35 4700/35
C963
RL5601
C5605 103Z
C5611 102J C5610 102J
D961 RBV-602
TO T901
D5600 RIGHT
JL562B
U6
NAETC-7166
MDT C5610,5611 P/W TYPE C5600,5601,5610,5611 P5602
C964
C962
334J
R5002 390(1/2W)
R5001 390(1/2W)
E961
RL5602
JL562A C5603 102J C5602 102J C5604 102J
2SC1740S-R
SURROUND RIGHT SURROUND LEFT CENTER
5
R5601 1K D5601 C5606 103Z
Q5601
HPR GND HPL GND GND RLGND +22V FRL CSRL
JL5601B
U7
MDT C5612,5613,5614
TO NAAR-7171 (SCHEMATIC 2)
C5614 102J C5612 102J C5613 102J P/W TYPE C5602,5603,5604 C5612,5613,5614
TX-L5
A B C D
JL931B
SCHEMATIC DIAGRAM 4-1
CAUTION FOR CONTINUED PROTECTION F901 F902 F931
Powe r s up p ly a n d Vid e o s ec tion
J TYPE NONE 2A/125V 2.5A/125V D TYPE NONE 2A/125V 2.5A/125V P TYPE T630MAL250V NONE T2.5AL250V G TYPE T630MAL250V AGAINST FIRE HAZARD, REPLACE ONLY WITH FUSE OF SAME TYPE A V AND RATING INDICATED. ATTENTIION AFIN D'ASSURER UNE PROTECTION PERMANENTE CONTRE LES RISQUES A V D'INCENDIE, REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME TYPE ET CALIBRATION COMME INDIQUE. TO NAAR-7171 (SCHEMATIC 3) +13V2 NONE
470/16
(1/2W)
C921
D921
104Z
T2.5AL250V
D922
S991
D923
C922
4.7K D925 R923 4.7K F902* RL901 F901* C901 103M
103M /275VAC
Q921 2SC1740S-R NPT-1398
C923
TO NAVD-7173 (SCHEMATIC 5)
104Z
VGND T902 VGND VGND VCTLA VCTLB VMUT MGND SYSIN GND SW_PO P702B P253A D-TYPE ONLY R901 3.3M
R924
J/D-TYPE
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES THAT THE FUSE USED IS SLOW OPERATING TYPE FOR CONTINUED PROTECTION AGAINST FIRE FUSE HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
FUSE
P901
P901A
AC-H AC-G
FUSE P/G-TYPE
2
/275VAC
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST A LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISER QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
NAETC-7177
NAVD-7173
C135 104K C132 080D R131 000J 1
U3
E901
C133
104Z
VCC 8 TC7WU04FU 7 6 5 Q209
3 4 GND 75
Q131
2
DIGITAL INPUT
(COAXIAL)
VIDEO2
U13
R132
RN2402 390 390 390 390 390 390 390 390 Q210 RN2402 R228 R227 R226 R225 R224 R223 R222 R221 Q211 RN1402
C131
P131
101J
3
R133
10K
470M
C134 104Z L122
R201 RX3 +5V
75
C201 104Z
JL121B MONITOR OUT
C
Y
R202 100K 100K
75
RN1444-A
Q201
Q203 C202 RN1444-A 470/6.3 Q202 Q204 2SA1162-GR 2SA1162-GR
MDD,MPP,MDT,MGT TYPE
R204
JL121A
GND
RX3
C209 C Y C210 75 75 104Z
R203
104Z 5 C213 6 100K 2.2/50 7 8
MJJ ONLY U123 VIDEO2
C124
104Z
VIDEO 2 IN
100K
R148
100K
R218
TORX179
104K
R145
4
R217
C143
R220
NJM22 C214 100/6.3
L121 022M RX1 +5V TO NAAR-7171 (SCHEMATIC 2) C Y D241 VIDEO 1 IN
C205 C206
104Z 2.2/50
C123
U122
104Z
390
390
390
390
390
390
390
HD
DIGITAL INPUTS
(OPTICAL)
C121
47/6.3
RX2 GND RX3 R141 R142 150K 100K
R210
R236
R235
R234
R233
R232
R231
R230
104K U121
C122
C241 C Y D242
104Z
R213 R214
75 75
C207
104Z Q205 RN1444-A
R229
TORX179
R209
C142
P202
390
75
75
C216 C215
100/6.3 104Z
DVD
104Z
100K
VIDEO 1 OUT
P122A
100K
C208 470/6.3
5 6 7 Q207 2SA1162-GR 8
TORX179
C141 104K
C144
104Z
P201
R216
MJJ ONLY
1 2 3 4 GND
VCC 8 7 000J 6 5 Q141 TC7WU04FU DVD IN R150 C Y
5
R144 R147 150K 150K
C203 C204 75 75
R215
104Z 2.2/50
Q206 RN1444-A
Q208 100K 2SA1162-GR
R206
NADG-7174
U1 4
C242
R205
R239
104Z
R922
C991
D924
82
R925
4.7K
1
POWER
S3GND
NAPS-7162
+13S
TX-L5
A B C D
SCHEMATIC DIAGRAM 4-2
JL931B T901 P561 POWER S3GND
Powe r s up p ly a n d Vid e o s ec tion
TO NAAF-7160 (SCHEMATIC 4) +13S
1
R925 4.7K
U4
2200/35 D933 C931 334J
NAPS-7163
4.7K
R922
RBV-402 R938
NAPS-7164
4.7K
R939 C932 J/D-TYPE F902* FUSE F901* R940 FUSE P/G-TYPE NONE P941 F931* 334J 1 (1/2W)
D932
R931 22 (1/2W) R937 R932 D934 UDZ36B Q931 1.5K C935 104Z
2SA950
C933 100/35 D931
1000/35
R923
1 (1/2W)
C937
C936
33K
1.5K C934 47/50
R933
JL932A
C938
104Z
-22V +22V GND +13V
2
D935 C939 P942 334J
GND +13V 4700/16 C942 GND
U3
TO NAETC-7177 (SCHEMATIC 4) P253B
R935 33 (1W) D936 Q932 I (1/2W) R934 10 SUBWOOFER PREOUT JL931A (1/2W) C940 104Z D937 C941 1000/25 C943 10/16 G O 78M56 +13S POWER -VP +5.6S GND
+13V2
VGND
VGND
VGND
SW_PO
MGND
VCTLA
VCTLB
VMUT
SYSIN
GND
C282 104Z
+13S GND POWER
R936
0.22
P933B
RBV-402
RN1402
100
RN2402
Q211 D201
R281
3
Q210
FAC1 FAC2
P281
D202
P271 R271 470 RI
390
390
390
C258
100/6.3
5 6 7
4 3 2 1 Q214 NJM2246M 1 2 3 4
C259
Q255 NJM2246M 8 7 6 5
390
C271 D261 C261 D262
104Z
R268
R267
R266
R265
104Z
104Z
RN1444-A
4
100/6.3
8
C253 DVD IN 75 2.2/50 R253
C214
Q253
C256
R258 R257 100K 75
P251
VIDEO1 OUT
470/6.3 Q254 2SA1162-GR C254
VIDEO1 R255 75 2.2/50 IN
C216 C215
100/6.3 104Z RN1444-A 390 390 390 390 C257
VIDEO2 R259 75 IN
5 6 7
4 3 2 1
2.2/50
R264
R263
R262
R261
Q251
C252
R252 R251 100K 75 P252
MONITOR OUT
5
8
Q252 Q213 NJM2246M 2SA1162-GR
470/6.3
C262 104Z
U13
TO NADIS-7172 (SCHEMATIC 5)
TO NAAR-7171 (SCHEMATIC 2)
5
Q7211 RN1402
4
D7207 D7211 Q7207 DVD D7206 D7210 Q7206 V1 Q7210 D7205 Q7205 V2 R7204 D7204 330 TAPE D7203 Q7203 FM D7202 AM D7201 Q7201 MS R7201 330 R7202 330 R7203 330 S7301 K0 +5.6S STBY GND GND STANDBY SEL2910A-TP6 R7205 330 ON R7206 330 RN1402 STANDBY SEL2110R-TP6 R7207 330 R7211 390
3
2
1
RDSSIG 16 220 C7407 RN1402 330J DVD RDSSCK
R7401
220
U12
RDSDATA
R7402
1 QUAL
RCLK
R7404
Q7401
C7401 13 RN1402 12 V5 11 C7405 104Z D7251 REMIN 3 820 1 2 Q7204 RN1402 R7306 R7303 560 560 S7352 REB161PVB TAPE ENC_V1 470 470 ENC_S2 ENC_S1 ENC_V2 S7309 TU_UP S7304 TU_DN S7305 AP V2 R7304 RN1402 D7401 INPUT SEL X7401 4.332MHZ 3 RN1402 R7305 R7302 R7358 FM R7357 P17 330 330 R7311 R7301 RN1402 P16 P15 P14 RN1402 P13 P12 P11 K1 K0 P10 P9 R7353 R7354 R7351 R7352 P8 P7 10K 10K 10K 10K P6 P5 P4 P3 P14 P15 P16 P13 C7013 P2 P1 9G 8G 7G 6G 5G 4G 3G 2G 15G 14G 13G 12G 10G P17 11G C7302 102J C7351 102J C7352 MS 102J S7306 SURROUND C7301 102J R7355 100K R7356 100K C7353 AM 102J S7307 SW_MODE S7302 STEREO C7354 102J 100K 1 100K S7308 FM_MODE S7303 MEMORY S7351 EC16B2420 330J V1 C7406 2
220
2 RDATA
NC 15
NASW-7175
RDSIN
100/6.3
3 VREF
XO 14
MASTER VOLUME
U7251 PIC-37043TH2
220
R7403
4 MUX
XI
A
C7402
5 VDD1
VDD2
BU1923F
104Z 9
6 VSS1
VSS2
R7210 330
C7403
7 VSS3
T1 10
SCHEMATIC DIAGRAM 5-1 D isplay sect ion
104Z
D
10G 50 49 C7501 104Z R7504 220 10K C7502 104Z R7171 51 52 53 54 55 56 57 P6 P5 P4 P3 P2 D7502 P1 ENC V1 R7064 1K 022M 58 59 60 61 62 63 VP S19/PC3 S18/PC2 C7503 D7501 104Z UDZ8.2B P12 P11 P10 P9 P8 P7 1/50 S20/PC4 S21/PC5 S22/PC6 S23/PC7 S24/PD0 C7504 C7505 1/50 L7502 L7501 C7507 S25/PD1 S26/PD2 S27/PD3 104Z C7506 104Z 022M R7505 S28/PD4 S29/PD5 S30/PD6 S31/PD7 220 C7508 104Z
D
MPP TYPE ONLY C7252 104Z C7251 100/6.3
561J
8 CMP
T2
C7404
100/6.3
HC-49/U03C
P_LED
U15
59
58
JL7001B JL7001A
57
56 Q7202
15G 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 VDD3 S9/T9 S8/T8 S7/T7 S6/T6 S5/T5 S4/T4 S3/T3 S2/T2 S1/T1 S15/T15 S14/T14 S13/T13 S12/T12 S11/T11 S10/T10 S17/PC1 S16/PC0
R7170 R7169 R7127 R7120 R7070 R7069 R7020 D 10K 000J 000J 000J P 220 220 2.2K 18K A 8.2K 10K 000J 000J 000J 3.3K 12K Other 000J 000J 000J J 10K 000J 000J 000J
+5.6S
P_LED
P17
55
K0
STBY
GND
GND
A
P16
54
SPEAKERS
B
P15
53
B
P14
52
NADIS-7172
14G
P13
51
Q7201-7207 SEL2910A-TP6
P12
50
P11
49
AUTO STANDBY SLEEP
13G
P10
48
P9
47
P8 46
P7
45
12G
P6
44
P5
43
P4
42
MPEG
PCM DIGITAL
11G
P3
41
P2
40
P1
39
C
D
000J R7122 R7121 S0/T0 P73/INT3/T0IN 30 29 P72/INT2/T0IN/NKIN 28 P71/INI1/T0HCP/AN9 27 P70/INT0/T0LCP/AN8 26 P87/AN7/MICIN P86/AN6 P85/AN5 P84/AN4 P83/AN3 P82/AN2 P81/AN1 P80/AN0 CST 25 24 23 22 21 20 19 18 104Z 1G 100 220 220 000J 000J 1K 1K 1K R7120 *1 R7029 R7028 R7027 R7026 R7025 R7024 R7023 R7022 R7021 R7020 *1 4.7K 4.7K C7011 R7019 R7018 K1 K0 R7118 POWER POFF RDSSCK REMIN SYSOUT SYSIN AMUT TUMUT VMUT 220K R7051 D7007 Q7003 RN2402 220 2.2K 10K
DIGITAL
D PROLOGIC II
9G
15-BT-80GNK
38
8G
37
DTS
DSP
36
35
7G
34
Q7501
33
DIRECT
STEREO
32
6G
31
D
30
29
28
TX-L5
5
M
5
7 104Z P5 59 60 61
R7170 R7169 R7127 R7120 R7070 R7069 R7020
4
3
2
1
1 Z S27/PD3 P84/AN4 P83/AN3 P82/AN2 P81/AN1 19 4.7K K0 R7118 2.7K 104Z D7006 UDZ5.1B C7011 R7018 18 17 16 15 14 13 12 4.7K R7106 RESET
D
33 22 21 20 4.7K K1 R7019 R7051 R7020 *1 220K 1K VMUT R7021 1K TUMUT R7022 022M P4 S28/PD4 S29/PD5 S30/PD6
000J 000J 000J
58
S26/PD2
P85/AN5
23
DIRECT
STEREO
32 R7505 022M P3 P2 62 1K 1K
P 220 220 2.2K 18K
SCHEMATIC DIAGRAM 5-2 D isplay sect ion
6G 220 D7502 C7508 104Z P1 ENC_V1 X7001 ENC_V2 Q7001 ENC_S1 66 S34/PE2
A 10K 8.2K 000J 000J 000J
31
30
29 R7064 R7065 R7066 R7067 67 S35/PE3
3.3K 12K Other 000J 000J 000J
28 S31/PD7
10K
63 64 S32/PE0 S33/PE1 CF1 VSS1 XT2/AN11 XT1/AN10
J 10K 000J 000J 000J
P80/AN0 VDD1 CF2
b
LC87F66C8A-2001
LC8766B8B-5Y23
LC8766B8B-5W86
CSTCC10.0MG-TC
5G 1K 1K 1K 220 220 1K 104Z 1K 1K 1K 1K 1K 1K 1K 1K 80 S47/PF7 PO4 PO6 P00 P01 P02 P03 P05 P07 VDD2 VSS2 79 S46/PF6 78 S45/PF5 77 S44/PF4 76 S43/PF3 75 S42/PF2 P33 P32 P31 P30 74 S41/PF1 P34 7 6 5 4 3 2 P17/TP1WMH/BUZ 1 P16/TP1WML 73 S40/PF0 P35 8 72 VDD4 P36 9 71 S39/PE7 P37 10 70 S38/PE6 RES 11 69 S37/PE5 68 S36/PE4 65 ENC_S2 INT0 RDSSIG RDSDATA HPIN 15G 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4G 81 85 86 87 88 89 90 91 92 93 3G 1K 1K 220 220 2G 1G C7003 47/6.3 1K R7123 R7087 R7088 C7004 47/6.3 220 R7169 000J 94 S48/PG0 R7170 000J P10/SO0 MS R7080 AM R7079 FM R7078 TAPE R7077 V2 R7076 V1 R7075 DVD R7074 STBY R7073 C7014 R7071 R7070 R7069 R7068 220 R7010 DSPCS 220 R7009 DSPRST 220 220 220 220 220 1K R7008 ABOOT/INT R7007 DSPSI R7006 DSPDO R7005 DSPSCK R7004 DIRCS R7003 DIRPD R7002 VCTLB R7001 VCTLA Q7002 RN1404 P11/SI0/SB0 96 P15/SCK1 100 P14/SI1/SB1 99 P12/SCK0 97 S49/PG1 82 S50/PG2 83 S51/PG3 84 9 8 7 6 5 4 3 2 1 C7002 47/6.3 C7005 470/6.3 C7001 10K 1K 10K 1K 4.7K 220 4.7K 220 4.7K 220 4.7K 1K 47/6.3 SD PLLCE AP2 AP1 SCK SDO VOLSLT STEREO FSWSLT FSWSCK FSWSDO R7186 R7086 R7185 CSRL R7085 R7184 FRL R7084 ADR17 R7183 ADR16 R7083 R7182 ADR15 R7082 ROM/RAM R7181 R7081 P_LED C7006 474J 104Z P13/SO1 98 95 1K 1K 220 220 220 220 220 C7007 FMC0H104Z R7031 100 C7008 R7091 R7092 R7093 R7094 R7095 R7096 R7097 R7098 R7099 R7100 Q7208 AP RN1402 D7208 330 R7209 SEL2910A-TP6 C7015 104Z L7001 220M C7012 1 Q7004 2 3 4 GND VCC 8 7 6 5 D7008 TC7W14 R7212 1K R7213 1K POFF 104Z R7056 47K V5 D7004 D7001 D7002 D7003 D7009 UDZ6.2B R7057 390 102J INT1 INT0 SD FRL AP2 HPL +13S SCK HPE HPR SDO DSPSI SYSIN RDSIN DIRPD DIRCS PLLCE CSRL AMUT VMUT -VP VCTLB VCTLA ADR17 ADR16 ADR15 DSPCS +5.6S DSPRST VOLSLT DSPDO DSPSCK FSWSLT TUMUT ABOOT/INT ROM/RAM STEREO FSWSCK FSWSDO POWER FAC2 FAC1 GND GND P933A TO NAPS-7163 (SCHEMATIC 4) TO NAAR-7171 (SCHEMATIC 2) P7001A
27
MUTING
26
A
H
25
4G
24
R7119 2.7K R7041
#
23
22
21
47K C7010 104Z
> TUNED
FM STEREO
3G
20
15G
19
<
14G
18
2G
13G
17
12G
16
MEMORY
FM MUTE
11G
15
D7005 C7009 1/50
10G
14
1G
9G 13
RDS
8G 12
B
7G 11
fT
ch
dB
6G 10
5G
4G
3G
2G
1G
C
HPIN
JL7002A
U16
JL7002B
C7601
P7602
C7603 104Z
C7602 102J
C7604 104Z
U12
D
HEADPHONES
P7601
NAETC-7176
TX-L5
TX-L5
A B C D E
WIRING VIEW
Schematic diagram 4 AC INPUT Schematic diagram 3 P942A WHT P941A P901A Primary ORN P5504A Schematic diagrams 1 and 2 Schematic diagram 4
1
U1
U11 U2
P5504 P101 P702A
NAETC7177 P253A
JL931B
U3
NAPS7162 P5503A
Preamp./ DSP
U17
NAETC7166
Center/Surround SP terminal
P702B P5503 Driver NAAR7171 P253B
P941B P942B
JL562A
NAPS7164
JL562B
U13
NADG7174 P122B P5001B NAVD7173
Video
2
POWER TRANSFORMER NPT-1416
U5
JL5601B P561A P5502A
P5502
U7
P5002A
NAAF7161
U14
P122A Optical
input
P5002 P5001B Power amp. P5501A JL931A
JL121A
U4
NAPS-7163 2nd. NAAF7160 P5501 JL561B P5504A P5500 JL561A
JL5601A
JL932A
P933B JL121B
3
P7001A JL932B
U6
P5601 F SP TERMINAL
NAETC-7165 NASW-7175 JL7001B
FFC
U16
NAETC7176
Phones
Standby
JL7001A
U12
NADIS7172
FL tube/Microprocessor
U15
JL7002A
P7001B
JL7002B
4
Schematic diagram 5
TX-L5
TX-L5 PRINTED CIRCUIT BOARD-PARTS LIST 4
CIRCUIT NO. PART NO. Capacitors C7001-C7004 356724709R2 C7005 354724719 C7006 375524744 C7007 3000120 C7009 356780109R2 C7251 356721019R2 C7401, C7404 356721019R2 C7504,C7505 356780109R2 Switches S7302-S7309 25035713R2 S7351 25065606 S7352 25065534 Sockets JL7001A 25051090 JL7002A 25051089 P7001B 25052271 P933A 2002E391610UL Holder Q7501A 27191129 DESCRIPTION 47uF,6.3V,Elect. 470uF,6.3V,Elect. 0.47uF+/-5%,50V,Plastic FMC0H104Z,Super 1uF,50V,Elect. 100uF,6.3V,Elect. 100uF,6.3V,Elect.
VIDEO TERMINAL PC BOARD (NAVD-7173-1A/1B/1C/1D) CIRCUIT NO. PART NO. DESCRIPTION ICs Q131 22240935R2 TC7WU04FU Q213,Q214 22241615R2 NJM2246M Q255 22241615R2 NJM2246M Transistors Q201,Q202 2216031R2 or RN1444-A or Q205,Q206 2216032R2 RN1444-B Q203,Q204 2214375R2 or 2SA1162-GR or Q207,Q208 2216185R2 KTA1504-GR Q209,Q210 2214530R2 or RN2402 or 2216220R2 KRA102S Q211 2214470R2 or RN1402 or 2216190R2 KRC102S Q251,Q253 2216031R2 or RN1444-A or 2216032R2 RN1444-B Q252,Q254 2214375R2 or 2SA1162-GR or 2216185R2 KTA1504-GR Diodes D201,D202 223234R2 or 1SS352 or D241,D242 223269R2 1SS355 D261,D262 223234R2 or 1SS352 or 223269R2 1SS355 Coil L122 231237K470R2 NCH-1479 Capacitors C202,C208 354724719 470uF,6.3V,Elect. C204,C206 356780229R2 2.2uF,50V,Elect. C210,C253 356780229R2 2.2uF,50V,Elect. C214,C216 356721019R2 100uF,6.3V,Elect. C252,C256 354724719 470uF,6.3V,Elect.
OPTICAL INPUT TERMINAL PC BOARD (NADG-7174-1A/1B/1C/1D) CIRCUIT NO. PART NO. DESCRIPTION Q141 22240935R2 TC7WU04FU,IC U121,U122 24120095 TORX179,Photo coupler L121 231237M022R2 NCH-1471,Coil C121 356724709R2 47uF,6.3V,Elect. JL121A 25051087 NSCT-3P874,Socket P122A 2009990662UL NSAS-10P0922,Socket STANDBY SWITCH PC BOARD (NASW-7175-1A/1B/1C/1D) CIRCUIT NO. PART NO. DESCRIPTION Q7210,Q7211 2214470R2 or RN1402 or 2216190R2 KRC102S,Transistor D7210 225390 SEL2910A-TP6,LED D7211 225389 SEL2110R-TP6,LED S7301 25035713R2 NPS-111-S676,Switch JL7001B 25051090 NSCT-6P877,Socket HEADPHONE PC BOARD (NAETC-7176-1A/1B/1C/1D) CIRCUIT NO. PART NO. DESCRIPTION P7601 25045514 YKB26-5005,Hedphone JL7002B 25051089 NSCT-5P876,Socket CONNECTOR PC BOARD (NAETC-7177-1A/1B/1C/1D) CIRCUIT NO. PART NO. DESCRIPTION P253A 25055707 NPLG-11P663,Plug P702B 25051236 NSCT-11P1026,Socket
NOTE:
TX-L5 PRINTED CIRCUIT BOARD-PARTS LIST 3
CIRCUIT NO. D701,D702 PART NO. Diodes 223234R2 or 223269R2 Oscillator 3010324R2 Coils 231237M022R2 231237M022R2 Capacitors 356741009R2 356780339R2 356780229R2 356741009R2 356741009R2 356744709R2 356724709R2 356724709R2 356744709R2 356741009R2 356724709R2 356744709R2 356741009R2 356741009R2 356782299R2 356724709R2 356741009R2 354742219 356724709R2 356741009R2 356724709R2 356741009R2 356724709R2 356780229R2 356741019R2 356741009R2 356724709R2 356724709R2 354722219 356724709R2 356741009R2 356741009R2 356741019R2 356721019R2 356751009R2 356741019R2 Resistors 453630474 443621014 443622204 453630564 443622214 443621504 443621504 DESCRIPTION 1SS352 or 1SS355 CSTCV12.2MTJ0C4 NCH-1471 NCH-1471 10uF,16V,Elect. 3.3uF,50V,Elect. 2.2uF,50V,Elect. 10uF,16V,Elect. 10uF,16V,Elect. 47uF,16V,Elect. 47uF,6.3V,Elect. 47uF,6.3V,Elect. 47uF,16V,Elect. 10uF,16V,Elect. 47uF,6.3V,Elect. 47uF,16V,Elect. 10uF,16V,Elect. 10uF,16V,Elect. 0.22uF,50V,Elect. 47uF,6.3V,Elect. 10uF,16V,Elect. 220uF,16V,Elect. 47uF,6.3V,Elect. 10uF,16V,Elect. 47uF,6.3V,Elect. 10uF,16V,Elect. 47uF,6.3V,Elect. 2.2uF,50V,Elect. 100uF,16V,Elect. 10uF,16V,Elect. 47uF,6.3V,Elect. 47uF,6.3V,Elect. 220uF,6.3V,Elect. 47uF,6.3V,Elect. 10uF,16V,Elect. 10uF,16V,Elect. 100uF,16V,Elect. 100uF,6.3V,Elect. 10uF,25V,Elect. 100uF,16V,Elect. 4.7ohm+/-5%,1W,Metal 100ohm+/-5%,1W,Metal oxide 22ohm+/-5%,1W,Metal oxide 5.6ohm+/-5%,1W,Metal 220ohm+/-5%,1W,Metal oxide 15ohm+/-5%,1W,Metal oxide 15ohm+/-5%,1W,Metal oxide CIRCUIT NO. P301,P302 P303 JL932B P702A JL5601A P101 P5001A P7001A Q791A Q212A Q212B Q791B,Q792B PART NO. Terminals 25045571 25045575 Plugs 25055628 25055707 Socket 25051093 25052211 2009990673UL 25052234 Heat sinks 27160391 27160179 Screws 838430107 838430107 DESCRIPTION NPJ-6PDRW386 NPJ-4PDRW389 NPLG-7P590 NPLG-11P663 NSCT-9P880 NSCT-15P2108 NSAS-20P0936 NSCT-38P2131
X702 L701-L704 L706-L709 C102,C212 C104 C105 C3111-C3116 C3161-C3166 C331,C333 C341,C342 C347,C348 C353,C355 C357,C358 C359,C360 C363,C365 C401,C402 C405,C406 C409-C4112 C416 C417 ,C418 C421,C422 C433,C434 C441,C442 C445,C446 C461,C462 C465 C466 C467 C708 C709 C715-C717 C719 C722,C733 C793,C794 C796 C797 C800,C801 C802 C803 R237,R240 R851 R852 R853,R857 R854 R855,R856 R858
3TTB+10S(BC) 3TTB+10S(BC)
DISPLAY CIRCUIT PC BOARD (NADIS-7172-1A/1B/1C/1D) CIRCUIT NO. PART NO. DESCRIPTION FL tube Q7501 212218 15-BT-80GNK ICs Q7001 22241823R3 LC8766B5z-54 Q7004 22241161R2 TC7W14FU Q7401 22241297R2 BU1923F
NOTE:
TX-L5 PRINTED CIRCUIT BOARD-PARTS LIST 2
CIRCUIT NO. T902 PART NO. DESCRIPTION Power transformer 2301464 ! NPT-1398D
R901 R924 RL901
S991 F901A,F901B F902A,F902B JL931B P901A
FRONT SPEAKER TERMINAL PC BOARD (NAETC-7165-1A/1B/1D/1E) CIRCUIT NO. PART NO. DESCRIPTION P5601 25060298 NTM-4PDMN229,Terminal JL561A 25051108 NSCT-4P895,Socket SURROUND SPEAKER TERMINAL PC BOARD (NAETC-7166-1A/1B/1D/1E) CIRCUIT NO. PART NO. DESCRIPTION P5602 25060287 NTM-6PDML218,Terminal JL562A 25051090 NSCT-6P877,Socket PREAMPLIFIER PC BOARD (NAAR-7171-1A/1B/1C/1D) CIRCUIT NO. PART NO. DESCRIPTION ICs Q101 222780053R2 TA78L05F Q212 222780055JRC NJM78M05FA Q3111,Q3113 22241554R2 NJM4565V Q3115,Q341 22241554R2 NJM4565V Q331 22241619R2 TC9273F-004 Q342,Q351 22241554R2 NJM4565V Q352 22240943R2 TC9163AF Q353 22241444R2 TC9482F Q401,Q402 22241554R2 NJM4565V Q441,Q461 22241554R2 NJM4565V Q701 22241620R3 AK4586 Q703 22241715R9 CS493263-CL(PL2) Q704 22240935R2 TC7WU04FU Q705 22274541ER2TO TC74VHC541FT Q791 222780125NEC MPC78M12HF Q792 222790125 79M12HF Q793 222780055R2JR NJM78M05DL1A-TE1 Q794 22278025DR2NE MPC2925T Q795 22278033DR2NE MPC2933T Transistors Q105 2213145R2 or 2SC2712-GR or 2216175R2 KTC3875-GR Q403,Q404 2215410R2 or RN1441 or 2215410R2 RN1441 Q407 2214530R2 or RN2402 or 2216220R2 KRA102S Q433,Q434 2215410R2 RN1441 Q442,Q443 2215410R2 RN1441 Q462-Q464 2215410R2 RN1441 Q471 2214530R2 or RN2402 2216220R2
POWER SUPPLY PC BOARD (NAPS-7163-1A/1B/1D/1E) CIRCUIT NO. PART NO. DESCRIPTION IC Q932 222780565 78M56 Transistor Q931 2211504 or 2SA950-Y or 2211503 2SA950-O Diodes D931,D932 22380260, RL1N4003, D936,D937 22380032 or 1SR139-100 or 22380035 GP104003E D933,D935 22380022, RBV402, 22380271 or D3SBA20 or 22380285 RS403M D934 224493600R2 UDZ36B Capacitors C931,C932 374723344 0.33uF+/-5%,50V,Plastic C933 354761019 100uF,35V,Elect. C934 354784709 47uF,50V,Elect. C936 394062227 2200uF,35V,Elect. C937 354761029 1000uF,35V,Elect. C939 374723344 0.33uF+/-5%,50V,Plastic C941 354751029 1000uF,25V,Elect. C942 354744729 4700uF,16V,Elect. C943 354741009 10uF,16V,Elect. Resistors R931 443522204 22ohm+/-5%,1/2W,Metal oxide R934 443521004 10ohm+/-5%,1/2W,Metal oxide R935 443623304 33ohm+/-5%,1W,Metal oxide R936 453532294 0.22ohm+/-5%,1/2W,Metal R938,R939 453530104 1ohm+/-5%,1/2W,Metal Fuse holders F931A,F931B 25052133 ! NSCT-1P2031
NOTE: THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
NOTE: