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
PS110PS110
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 S SR
DIGITAL
PLII
5 STEREO
AUTO NIGHT
SLEEP TIMER
LFE
L
C
R
SL S SR
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 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.
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
........................................................................................................................................................... 50W / Ch
THD 10 % 8
........................................................................................................................................................... 40W / Ch
THD 1 % 6
............................................................................................................................................................. 40W / Ch
THD 1 % 8
............................................................................................................................................................. 30W / Ch
Continuous Power Output
(40 Hz - 20 kHz) ............................................................................................................................ 6
30W / Ch
THD (1 kHz) at 30 W output ..................................................................................................................... 6
0.5 %
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)
O
OOO
AUTO,
, DIGITAL,
AUTO
DD 3/2.1
BLANK
Function name
L, C, R, SL, SR, LFE
DOLBY Digital (2ch)
O
OOO
AUTO,
,
AUTO
DD 2/0
BLANK
Function name
L, R
PLII Movie (Music)
Auto
DOLBY Digital (2ch:Lt/Rt)
O
OOO
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)
O
OOO
AUTO,
,
AUTO
PCM
BLANK
Function name
L, R
PLII Movie (Music)
DTS (5.1ch)
O
OOO
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)
O
OOO
DIGITAL
PL II MOVIE
DD 3/2.1
DOLBY
Function name L, C, R, SL, SR, LFE
DOLBY Digital (2ch)
O
OOO
, PLII, Movie
PL II MOVIE
DD 2/0
DOLBY
Function name L, R
DOLBY
DOLBY Digital (2ch:Lt/Rt)
O
OOO
, 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)
O
OOO
, 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)
O
OOO
DIGITAL
PL II MUSIC
DD 3/2.1
DOLBY
Function name L, C, R, SL, SR, LFE
DOLBY Digital (2ch)
O
OOO
, PLII, Music
PL II MUSIC
DD 2/0
DOLBY
Function name L, R
DOLBY
DOLBY Digital (2ch:Lt/Rt)
O
OOO
, 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)
O
OOO
, 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)
O
OOO
5-STEREO
5- STEREO
DD 3/2.1
BLANK
Function name L, C, R, SL, SR, LFE
DOLBY Digital (2ch)
O
OOO
5-STEREO
5- STEREO
DD 2/0
BLANK
Function name L, R
5Ch
DOLBY Digital (2ch:Lt/Rt)
O
OOO
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)
O
OOO
5-STEREO
5- STEREO
PCM
BLANK
Function name L, R
DTS (5.1ch)
O
OOO
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