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Service PS17 /F1N, /L1G, /N1G, /S1G

Manual AV Amplifier

DVD

LD TV
AV AMPLIFIER PS-17SA

VCR1 CDR/MD

DSS/ TAPE
VCR2

CD TEMP

PHONO MIN MAX

INPUT SELECTOR VOLUME

PS-17SA
STANDBY

6CH INPUT A/D SOURCE PURE AUTO SRS 6.1
POWER ON/OFF

-DIRECT-
PHONES
- BASS + - TREBLE + STEREO 5chSTEREO NIGHT

TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS .................................................................................................................. 1
2. TEST EQUIPMENT REQUIRED FOR SERVICING..................................................................................... 1
3. WIRING DIAGRAM ...................................................................................................................................... 3
4. BLOCK DIAGRAM ....................................................................................................................................... 5
5. SCHEMATIC DIAGRAM............................................................................................................................... 7
6. PARTS LOCATION..................................................................................................................................... 27
7. IC DATA ...................................................................................................................................................... 39
8. EXPLODED VIEW AND PARTS LIST ........................................................................................................ 47
9. DC OFFSET VOLTAGE ALIGNMENT ........................................................................................................ 49
10. IDLING CURRENT ALIGNMENT............................................................................................................... 49
11. TROUBLE SHOOTING .............................................................................................................................. 50
12. TECHNICAL DESCRIPTION ..................................................................................................................... 53
13. ELECTRICAL PARTS LIST ........................................................................................................................ 54

Please use this service manual with referring to the user guide ( D.F.U. ) without fail.

R

PS-17 / PS-17SA
330J855010 MIT
Printed in Japan 3120 785 22550
First Issue 2001.06
MARANTZ DESIGN AND SERVICE

Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.
Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which
it is famous.
Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.
ORDERING PARTS :
Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified.
The following information must be supplied to eliminate delays in processing your order :
1. Complete address
2. Complete part numbers and quantities required
3. Description of parts
4. Model number for which part is required
5. Way of shipment
6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.

USA EUROPE / TRADING BRAZIL
MARANTZ AMERICA, INC INC. MARANTZ EUROPE B.V. PHILIPS DA AMAZONIA IND. ELET. ITDA
440 MEDINAH ROAD P.O.BOX 80002, BUILDING SFF2 CENTRO DE INFORMACOES AO
ROSELLE, ILLINOIS 60172 5600 JB EINDHOVEN CEP 04698-970
USA THE NETHERLANDS SAO PAULO, SP, BRAZIL
PHONE : 630 - 307 - 3100 PHONE : +31 - 40 - 2732241 PHONE : 0800 - 123123(Discagem Direta Gratuita)
FAX : 630 - 307 - 2687 FAX : +31 - 40 - 2735578 FAX : +55 11 534. 8988

AMERICAS AUSTRALIA CANADA
SUPERSCOPE TECHNOLOGIES, INC. TECHNICAL AUDIO GROUP PTY, LTD LENBROOK INDUSTRIES LIMITED
MARANTZ PROFESSIONAL PRODUCTS 558 DARLING STREET, 633 GRANITE COURT,
2640 WHITE OAK CIRCLE, SUITE A BALMAIN, NSW 2041, PICKERING, ONTARIO L1W 3K1
AURORA, ILLINOIS 60504 USA AUSTRALIA CANADA
PHONE : 630 - 820 - 4800 PHONE : 61 - 2 - 9810 - 5300 PHONE : 905 - 831 - 6333
FAX : 630 - 820 - 8103 FAX : 61 - 2 - 9810 - 5355 FAX : 905 - 831 - 6936

AUSTRALIA THAILAND SINGAPORE
QualiFi Pty Ltd, MRZ STANDARD CO.,LTD WO KEE HONG DISTRIBUTION PTE LTD
24 LIONEL ROAD, 746 - 754 MAHACHAI ROAD., 130 JOO SENG ROAD
MT. WAVERLEY VIC 3149 WANGBURAPAPIROM, PHRANAKORN, #03-02 OLIVINE BUILDING
AUSTRALIA BANGKOK, 10200 THAILAND SINGAPORE 368357
PHONE : +61 - (0)3 - 9543 - 1522 PHONE : +66 - 2 - 222 9181 PHONE : +65 858 5535 / +65 381 8621
FAX : +61 - (0)3 - 9543 - 3677 FAX : +66 - 2 - 224 6795 FAX : +65 858 6078

NEW ZEALAND TAIWAN MALAYSIA
WILDASH AUDIO SYSTEMS NZ PAI- YUING CO., LTD. WO KEE HONG ELECTRONICS SDN. BHD.
14 MALVERN ROAD MT ALBERT 6 TH FL NO, 148 SUNG KIANG ROAD, SUITE 8.1, LEVEL 8, MENARA GENESIS,
AUCKLAND NEW ZEALAND TAIPEI, 10429, TAIWAN R.O.C. NO. 33, JALAN SULTAN ISMAIL,
PHONE : +64 - 9 - 8451958 PHONE : +886 - 2 - 25221304 50250 KUALA LUMPUR, MALAYSIA
FAX : +64 - 9 - 8463554 FAX : +886 - 2 - 25630415 PHONE : +60 3 - 2457677
FAX : +60 3 - 2458180

JAPAN Technical KOREA
MARANTZ JAPAN, INC. MK ENTERPRISES LTD.
35- 1, 7- CHOME, SAGAMIONO ROOM 604/605, ELECTRO-OFFICETEL, 16-58,
SAGAMIHARA - SHI, KANAGAWA 3GA, HANGANG-RO, YONGSAN-KU, SEOUL
JAPAN 228-8505 KOREA
PHONE : +81 42 748 1013 PHONE : +822 - 3232 - 155
FAX : +81 42 741 9190 FAX : +822 - 3232 - 154

SHOCK, FIRE HAZARD SERVICE TEST :
CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC
cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and
controls and chassis bottom.
Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and
verified before it is return to the user/customer.
Ref. UL Standard No. 1492.

In case of difficulties, do not hesitate to contact the Technical
Department at above mentioned address.
001120MIT
1. TECHNICAL SPECIFICATIONS
POWER AMP SECTION
Rated Power Output (20 Hz to 20 kHz, 2 ch simultaneous drive) .............................................................. 60 Wx2 (8 load)
80 Wx2 (6 load)
100 Wx2 (4 load)
AUDIO SECTION
Total harmonic distortion (20 Hz to 20 kHz, 2 ch drive, 8 load) ................................................................................ 0.04 %
Cross-modulation distortion (SMPTE) ......................................................................................................................... 0.04 %
Output bandwidth (8 load, 0.07 %) ........................................................................................................... 10 Hz to 30 kHz
Frequency response .................................................................................................................. 5 Hz to 100 kHz (+0 / -1 dB)
Damping factor (8 load, 20 Hz to 20 kHz) ..................................................................................................................... 100
Signal to NoiseRatio .................................................................................................................................................... 100 dB
DECODER SECTION
Decoding ........................................................................................................................... PCM Audio (fs=32 kHz, 44.1 kHz)
Frequency response
Analog input: Source direct ........................................................................................................ 5 Hz to 100 kHz (+0 / -1 dB)
Digital input: PCM 96 kHz ............................................................................................................ 5 Hz to 45 kHz (+0 / -3 dB)
Signal to Noise Ratio (Source direct mode) ................................................................................................................. 104 dB
VIDEO SECTION
Television Format ................................................................................................................................................. PAL / NTSC
Input Level/Impedance ....................................................................................................................................... 1 Vp-p / 75
Output Level/Impedance .................................................................................................................................... 1 Vp-p / 75
S/N ................................................................................................................................................................................. 60 dB
Video Frequency Response
Video, S-video ............................................................................................................................. 5 Hz to 10 MHz (+0 / -3 dB)
Component video ........................................................................................................................ 5 Hz to 45 MHz (+0 / -3 dB)
GENERAL
Power Requirement ............................................................................................................. AC 100 V 50 / 60 Hz (F version)
AC 110 V 60 Hz (L version)
AC 230 V 50 Hz (N,S version)
Dimension (MAX)
Width .......................................................................................................................................................................... 458 mm
Height.......................................................................................................................................................................... 166 mm
Depth ......................................................................................................................................................................... 491 mm
Weight ......................................................................................................................................................................... 19.0 Kg
ACCESSORIES
Remote Control Unit RC-17PS ............................................................................................................................................. 1
AA-size batteries ................................................................................................................................................................... 2
Specifications subject to change without prior notice.

2. TEST EQUIPMENT REQUIRED FOR SERVICING

Item Use

Distortion Analyzer Distortion measurements

Audio Oscillator Sinewave and squarewave signal source

AC VTVM Voltage measurements (AC)

Oscilloscope Waveform analysis and trouble shooting and ASO alignment

DC VTVM Voltage measurements (DC)

AC Wattmeter Monitors primary power to amplifier

Line Voltmeter Monitors poterntial of primary power to amplifier

Variable Autotransformer Adjust level of primary power to amplifier

Circuit Tester Trouble shooting

Shorting Plug Shorts amplifier input to eliminate noise pickup

1
SPK setup SubWoofer Output by Decoded mode
Sub Surr. Surr.B 6.1 Dolby(AC-3 2ch) Dolby US(input 5.1ch) TS(input 5.1ch) CS(input 2ch) CS-V(input 2ch) Stereo Mute Channel NOTES No.
Front Center
Woofer L/R (L/R) (AC-3/DTS) DTS (Pro Logic) * DD/DTS (Main spk L fix) (Main spk L fix) /karaoke
Yes Large Large Large Large LFE LFE none LFE non Surr.mode L+R non Surr.mode L+R - 1
Small LFE+Sb LFE none LFE non Surr.mode L+R non Surr.mode L+R - 2
None LFE LFE none LFE non Surr.mode L+R non Surr.mode L+R Surr.Back 3
Small Large LFE+SL+SR LFE+SL+SR none LFE+SL+SR non Surr.mode L+R non Surr.mode L+R - 4
Small LFE+SL+SR+Sb LFE+SL+SR none LFE+SL+SR non Surr.mode L+R non Surr.mode L+R - 5
None LFE+SL+SR LFE+SL+SR none LFE+SL+SR non Surr.mode L+R non Surr.mode L+R Surr.Back 6
None (prohibit) LFE LFE non Surr.mode non Surr.mode LFE non Surr.mode L+R L+R Surr.,Surr.Back 7
Small Large Large LFE+C LFE+C C LFE+C non Surr.mode L+R non Surr.mode L+R - 8
Small LFE+C+Sb LFE+C C LFE+C non Surr.mode L+R non Surr.mode L+R - 9
None LFE+C LFE+C C LFE+C non Surr.mode L+R non Surr.mode L+R Surr.Back 10
Small Large LFE+C+SL+SR LFE+C+SL+SR C LFE+C+SL+SR non Surr.mode L+R non Surr.mode L+R - 11
Small LFE+C+SL+SR+Sb LFE+C+SL+SR C LFE+C+SL+SR non Surr.mode L+R non Surr.mode L+R - 12
None LFE+C+SL+SR LFE+C+SL+SR C LFE+C+SL+SR non Surr.mode L+R non Surr.mode L+R Surr.Back 13
None (prohibit) LFE+C LFE+C non Surr.mode non Surr.mode LFE non Surr.mode L+R L+R Surr.,Surr.Back 14
None Large Large LFE LFE none LFE non Surr.mode L+R non Surr.mode L+R Center 15
Small LFE+Sb LFE none LFE non Surr.mode L+R non Surr.mode L+R Center 16
None LFE LFE none LFE non Surr.mode L+R non Surr.mode L+R CNT,Surr.Back 17
Small Large LFE+SL+SR LFE+SL+SR none LFE+SL+SR non Surr.mode L+R non Surr.mode L+R Center 18
Small LFE+SL+SR+Sb LFE+SL+SR none LFE+SL+SR non Surr.mode L+R non Surr.mode L+R Center 19
None LFE+SL+SR LFE+SL+SR none LFE+SL+SR non Surr.mode L+R non Surr.mode L+R CNT,Surr.Back 20
None (prohibit) LFE LFE non Surr.mode non Surr.mode LFE non Surr.mode L+R L+R CNT,Surr.,Surr.Back 21
Small Large Large Large LFE+L+R LFE+L+R L+R LFE+L+R non Surr.mode L+R non Surr.mode L+R - 22
Small LFE+L+R+Sb LFE+L+R L+R LFE+L+R non Surr.mode L+R non Surr.mode L+R - 23
None LFE+L+R LFE+L+R L+R LFE+L+R non Surr.mode L+R non Surr.mode L+R Surr.Back 24
Small Large LFE+L+R+SL+SR LFE+L+R+SL+SR L+R LFE+L+R+SL+SR non Surr.mode L+R non Surr.mode L+R - 25
Small LFE+L+R+SL+SR+Sb LFE+L+R+SL+SR L+R LFE+L+R+SL+SR non Surr.mode L+R non Surr.mode L+R - 26

2
None LFE+L+R+SL+SR LFE+L+R+SL+SR L+R LFE+L+R+SL+SR non Surr.mode L+R non Surr.mode L+R Surr.Back 27
None (prohibit) LFE+L+R LFE+L+R non Surr.mode non Surr.mode LFE non Surr.mode L+R L+R Surr.,Surr.Back 28
Small Large Large LFE+L+R+C LFE+L+R+C L+R+C LFE+L+R+C non Surr.mode L+R non Surr.mode L+R - 29
Small LFE+L+R+C+Sb LFE+L+R+C L+R+C LFE+L+R+C non Surr.mode L+R non Surr.mode L+R - 30
None LFE+L+R+C LFE+L+R+C L+R+C LFE+L+R+C non Surr.mode L+R non Surr.mode L+R Surr.Back 31
Small Large LFE+L+R+C+SL+SR LFE+L+R+C+SL+SR L+R+C LFE+L+R+C+SL+SR non Surr.mode L+R non Surr.mode L+R - 32
Small LFE+L+R+C+SL+SR+Sb LFE+L+R+C+SL+SR L+R+C LFE+L+R+C+SL+SR non Surr.mode L+R non Surr.mode L+R - 33
None LFE+L+R+C+SL+SR LFE+L+R+C+SL+SR L+R+C LFE+L+R+C+SL+SR non Surr.mode L+R non Surr.mode L+R Surr.Back 34
None (prohibit) LFE+L+R+C LFE+L+R+C non Surr.mode non Surr.mode LFE non Surr.mode L+R L+R Surr.,Surr.Back 35
None Large Large LFE+L+R LFE+L+R L+R LFE+L+R non Surr.mode L+R non Surr.mode L+R Center 36
Small LFE+L+R+Sb LFE+L+R L+R LFE+L+R non Surr.mode L+R non Surr.mode L+R Center 37
Remark : Bass signal output from Sub Woofer terminal for PS-17.

None LFE+L+R LFE+L+R L+R LFE+L+R non Surr.mode L+R non Surr.mode L+R CNT,Surr.Back 38
Small Large LFE+L+R+SL+SR LFE+L+R+SL+SR L+R LFE+L+R+SL+SR non Surr.mode L+R non Surr.mode L+R Center 39
Small LFE+L+R+SL+SR+Sb LFE+L+R+SL+SR L+R LFE+L+R+SL+SR non Surr.mode L+R non Surr.mode L+R Center 40
Sub woofer output is not active while all surround modes. Please refer to the following table.

None LFE+L+R+SL+SR LFE+L+R+SL+SR L+R LFE+L+R+SL+SR non Surr.mode L+R non Surr.mode L+R CNT,Surr.Back 41
None (prohibit) LFE+L+R LFE+L+R non Surr.mode non Surr.mode LFE non Surr.mode L+R L+R CNT,Surr.,Surr.Back 42
None none none none none none none none none SubW,* 43
Large Large Large Large none none none none none none none none SubW,* 44
/Small /Small /Small none none none none none none none none SubW,* 45
/None /None none none none none none none none none SubW,* 46
None (prohibit) none none none none none none none none SubW,Surr.,* 47
Prohibit Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited - 58
Small Large Large Large Prohibit Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited - 59
/Small /Small /Small Prohibit Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited - 60
/None /None Prohibit Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited - 61
None (prohibit) Prohibit Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited - 62
3. WIRING DIAGRAM

WL02

PL54
L001
S-VIDEO, COMPONENT SPK Terminal MAIN-TRANS

PAL/NTSC
YC-DET
LCH RCH

CE-YC
+5V

CLK2
DO2
-5V

Q4
Q5
Q1
Q2
Q3
Q7
Q8
JX08
17FE-BT-VK-N
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
- + + - C002

J013

J011

J012

J014
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

WL51
C001
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

JL05
17FE-BT-VK-N
W006

Q1

Q4
Q2
Q7

Q3

Q5
Q8

DO2
CLK2
CE-YC

YC-DET
-5V

PAL/NTSC
+5V
+5V 1 1

W002 W001 W005 W003
PL04 2

3
2

3
W008 TS-WTRE

CVBS -5V
4

5
4

5
1 2 3 4 4 3 2 1 1 2 3 4 1 2 3 1 2 3 4 5 1 2

1 2 3 4 4 3 2 1 1 2 3 4 1 2 3 1 2 3 4 5 1 2

CV-DET
YC-DET
J870

CE-CV
CE-YC
JL04 JN01 J807 J801 J802

CLK2
J806

DO2
B4P-VH B5P-VH B2P3-VH

CE2
B5B-PH B4P-VH B3P-VH

HOT
B4P-VH

COLD
RCH

AC

AC
LCH

AC18V
AC18V
-B

-B
JL06

+B

AC43.6V
AC43.6V
+B
B8B-PH
1 2 3 4 5 6 7 8 W007 Z008
COLD 1 1

1 2 3 4 5 6 7 8

WL01 HOT
J871
2 2

1 2 3 4 5 6 7 8 B2P3-VH
J880
1 2 3 4 5 6 7 8 W801 B2P3-VH
JU53 HOT 1 1 1 1

JU30 WY31 B8B-PH
DO2
CE2