Marantz PS110 User manual

PS110
16AW855010 MIT
First Issue 2003.3
Service
Manual
R
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
AV Surround Amplifier
TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS........................................................................... 1
2. WIRING DIAGRAM ............................................................................................... 3
3. BLOCK DIAGRAM ................................................................................................ 5
4. SCHEMATIC DIAGRAM ....................................................................................... 7
5. PARTS LOCATION............................................................................................. 13
6. IC DATA .............................................................................................................. 18
7. EXPLODED VIEW AND PARTS LIST ................................................................ 25
8. SERVICE PROCEDURE .................................................................................... 29
9. ELECTRICAL PARTS LIST ................................................................................ 30
PS110
PS110
PS110/N1S
+
PHONES
BASS
BOOST
SLEEP
NIGHT
MENU
TIMER
SURROUND
VOLUME
STANDBY DISPLAY MUTE OPEN
PS110
STANDBY DISPLAY MUTE OPEN
5
–
STEREO
AUTO NIGHT
SLEEP
TIMER
LFE L C R
SL SSR
DIGITAL
PLII
5
–
STEREO
AUTO NIGHT
SLEEP
TIMER
LFE L C R
SL SSR
DIGITAL
PLII
MOVIE
MUSIC
MOVIE
MUSIC

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.
SHOCK, FIRE HAZARD SERVICETEST :
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 theTechnical
Department at above mentioned address.
030307MIT
SUPERSCOPE TECHNOLOGIES, INC.
USA
MARANTZ AMERICA, INC
1100 MAPLEWOOD DRIVE
ITASCA, IL. 60143
USA
PHONE : 630 - 741 - 0300
FAX : 630 - 741 - 0301
JAPAN
Technical
MARANTZ JAPAN, INC.
35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : +81 42 748 1013
FAX : +81 42 741 9190
EUROPE / TRADING
MARANTZ EUROPE B.V.
P. O. BOX 8744, BUILDING SILVERPOINT
BEEMDSTRAAT 11, 5653 MA EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2507844
FAX : +31 - 40 - 2507860
AUSTRALIA
QualiFi Pty Ltd,
24 LIONEL ROAD,
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - (0)3 - 9543 - 1522
FAX : +61 - (0)3 - 9543 - 3677
NEW ZEALAND
WILDASH AUDIO SYSTEMS NZ
14 MALVERN ROAD MT ALBERT
AUCKLAND NEW ZEALAND
PHONE : +64 - 9 - 8451958
FAX : +64 - 9 - 8463554
THAILAND
MRZ STANDARD CO., LTD
746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795
TAIWAN
PAI- YUING CO., LTD.
6 TH FL NO, 148 SUNG KIANG ROAD,
TAIPEI, 10429, TAIWAN R.O.C.
PHONE : +886 - 2 - 25221304
FAX : +886 - 2 - 25630415
MALAYSIA
WO KEE HONG ELECTRONICS SDN. BHD.
2ND FLOOR BANGUNAN INFINITE CENTRE
LOT 1, JALAN 13/6, 46200 PETALING JAYA
SELANGOR DARUL EHSAN, MALAYSIA
PHONE : +60 - 3 - 7954 8088
FAX : +60 - 3 - 7954 7088
AMERICAS
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103
KOREA
MK ENTERPRISES LTD.
ROOM 604/605, ELECTRO-OFFICETEL, 16-58,
3GA, HANGANG-RO, YONGSAN-KU, SEOUL
KOREA
PHONE : +822 - 3232 - 155
FAX : +822 - 3232 - 154
SINGAPORE
WO KEE HONG DISTRIBUTION PTE LTD
130 JOO SENG ROAD
#03-02 OLIVINE BUILDING
SINGAPORE 368357
PHONE : +65 6858 5535 / +65 6381 8621
FAX : +65 6858 6078
HONG KONG
Jolly ProAudio Broadcast Engineering Ltd.
UNIT 2, 10F, WAH HUNG CENTRE,
41 HUNG TO ROAD, KWUN TONG, KLN.,
HONG KONG
PHONE : 852 - 21913660
FAX : 852 - 21913990
CANADA
LENBROOK INDUSTRIES LIMITED
633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX : 905 - 831 - 6936
TECHNICAL AUDIO GROUP PTY, LTD
43-53 Bridge Rd.,
STANMORE NSW 2048
AUSTRALIA
PHONE : +61 - (0)2 - 9519 - 0900
FAX : +61 - (0)2 - 9519 - 0600
AUSTRALIA

1
1.TECHNICAL SPECIFICATIONS
AUDIO SECTION
THD 10 % 6 Ω ........................................................................................................................................................... 50W / Ch
THD 10 % 8 Ω ........................................................................................................................................................... 40W / Ch
THD 1 % 6 Ω ............................................................................................................................................................. 40W / Ch
THD 1 % 8 Ω ............................................................................................................................................................. 30W / Ch
Continuous Power Output
(40 Hz - 20 kHz)............................................................................................................................ 6 Ω30W / Ch
THD (1 kHz) at 30 W output ..................................................................................................................... 6 Ω0.5 %
Input Sensitivity
Linear..................................................................................................................................................... 340 mV
Signal to Noise Ratio with 20K filter
Linear (1 W) .............................................................................................................................................. 80 dB
GENERAL
Power Requirement....................................................................................................................... AC 230 V 50 Hz
Power Consumption (STEREO MODE RATED POWER) .............................................................................. 53 W
Dimension (MAX)
Width...................................................................................................................................................... 210 mm
Height ................................................................................................................................................... 71.5 mm
Depth ..................................................................................................................................................... 310 mm
Weight....................................................................................................................................................... 2.6 Kg
ACCESSORIES
Remote Control Unit (RC110PS) .......................................................................................................................... 1
AAA Type Batteries .............................................................................................................................................. 2
Registration Card .................................................................................................................................................. 1
User’s Guide.......................................................................................................................................................... 1

2
The relation between the selected surround mode and the input signal
The surround mode is selected with the surround mode knob on PS110 or the remote control unit. However, the sound you hear is
subject to the relationship between the selected surround mode and input signal. That relationship is as follows;
Surround Input Signal Output Fluorescent Indicator
Mode L/R
SL/SR
C SW Surround mode Dot Area display 14 segment area display Ch. Status
DOLBY Digital (5.1ch)
OOOO
AUTO, , DIGITAL, AUTO
→
DD 3/2.1 BLANK
→
Function name L, C, R, SL, SR, LFE
DOLBY Digital (2ch)
OOOO
AUTO, , AUTO
→
DD 2/0 BLANK
→
Function name L, R
PLII Movie (Music)
Auto DOLBY Digital (2ch:Lt/Rt)
OOOO
AUTO, , AUTO
→
DD 2/1 BLANK
→
Function name L, R, S
PLII Movie (Music)
96kHz PCM
O
- - - AUTO, STEREO AUTO
→
96k PCM BLANK
→
Function name L, R
PCM(Audio)
OOOO
AUTO, , AUTO
→
PCM BLANK
→
Function name L, R
PLII Movie (Music)
DTS (5.1ch)
OOOO
AUTO,DTS AUTO
→
DTS3/2.1 BLANK
→
Function name L, C, R, SL, SR, LFE
No input signal - - - - AUTO AUTO
→
NO DATA BLANK
→
Function name -
DOLBY Digital (5.1ch)
O
--
O
STEREO STEREO
→
DD 3/2.1 BLANK
→
Function name L, C, R, SL, SR, LFE
DOLBY Digital (2ch)
O
--
O
STEREO STEREO
→
DD 2/0 BLANK
→
Function name L, R
DOLBY Digital (2ch:Lt/Rt)
O
--
O
STEREO STEREO
→
DD 2/1 BLANK
→
Function name L, R, S
Stereo 96kHz PCM
O
- - - STEREO STEREO
→
96k PCM BLANK
→
Function name L, R
PCM(Audio)
O
--
O
STEREO STEREO
→
PCM BLANK
→
Function name L, R
DTS (5.1ch)
O
--
O
STEREO STEREO
→
DTS3/2.1 BLANK
→
Function name L, C, R, SL, SR, LFE
No input signal - - - - STEREO STEREO
→
NO DATA BLANK
→
Function name -
DOLBY Digital (5.1ch)
OOOO
DIGITAL PL II MOVIE
→
DD 3/2.1 DOLBY
→
Function name L, C, R, SL, SR, LFE
DOLBY Digital (2ch)
OOOO
, PLII, Movie PL II MOVIE
→
DD 2/0 DOLBY
→
Function name L, R
DOLBY DOLBY Digital (2ch:Lt/Rt)
OOOO
, PLII, Movie PL II MOVIE
→
DD 2/1 DOLBY
→
Function name L, R, S
(PLII Movie) 96kHz PCM - - - - , PLII, Movie PL II MOVIE
→
"96k" PCM DOLBY
→
Function name -
PCM(Audio)
OOOO
, PLII, Movie PL II MOVIE
→
PCM DOLBY
→
Function name L, R
DTS (5.1ch) - - - - , PLII, Movie PL II MOVIE
→
"DTS"3/2.1 DOLBY
→
Function name -
No input signal - - - - , PLII, Movie PL II MOVIE
→
NO DATA DOLBY
→
Function name -
DOLBY Digital (5.1ch)
OOOO
DIGITAL PL II MUSIC
→
DD 3/2.1 DOLBY
→
Function name L, C, R, SL, SR, LFE
DOLBY Digital (2ch)
OOOO
, PLII, Music PL II MUSIC
→
DD 2/0 DOLBY
→
Function name L, R
DOLBY DOLBY Digital (2ch:Lt/Rt)
OOOO
, PLII, Music PL II MUSIC
→
DD 2/1 DOLBY
→
Function name L, R, S
(PLII Music) 96kHz PCM - - - - , PLII, Music PL II MUSIC
→
"96k" PCM DOLBY
→
Function name -
PCM(Audio)
OOOO
, PLII, Music PL II MUSIC
→
PCM DOLBY
→
Function name L, R
DTS (5.1ch) - - - - , PLII, Music PL II MUSIC
→
"DTS"3/2.1 DOLBY
→
Function name -
No input signal - - - - , PLII, Music PL II MUSIC
→
NO DATA DOLBY
→
Function name -
DOLBY Digital (5.1ch)
OOOO
5-STEREO 5- STEREO
→
DD 3/2.1 BLANK
→
Function name L, C, R, SL, SR, LFE
DOLBY Digital (2ch)
OOOO
5-STEREO 5- STEREO
→
DD 2/0 BLANK
→
Function name L, R
5Ch DOLBY Digital (2ch:Lt/Rt)
OOOO
5-STEREO 5- STEREO
→
DD 2/1 BLANK
→
Function name L, R, S
Stereo 96kHz PCM - - - - 5-STEREO 5- STEREO
→
"96k" PCM BLANK
→
Function name -
PCM(Audio)
OOOO
5-STEREO 5- STEREO
→
PCM BLANK
→
Function name L, R
DTS (5.1ch)
OOOO
5-STEREO 5- STEREO
→
DTS3/2.1 BLANK
→
Function name L, C, R, SL, SR, LFE
No input signal - - - - 5-STEREO 5- STEREO
→
NO DATA BLANK
→
Function name -

3 4
2.WIRING DIAGRAM

5 6
3. BLOCK DIAGRAM

7 8
4. SCHEMATIC DIAGRAM

910

11 12

5. PARTS LOCATION
IC101IC105 IC103 IC102IC106IC107IC104 Q101 IC417
IC416
Q409Q407
Q406 Q410-415D402-3D405-6D401 D404 IC414
IC413 IC410
IC404 IC403 IC411
IC415
IC405
IC412
IC408
IC407 Q403
MAIN
13 14
Table of contents
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