Marantz PS-110 Service Manual

Service

PS110

PS110/N1S

Manual

AV Surround Amplifier

STANDBY DISPLAY MUTE OPEN

AUTO

5 – STEREO

STANDBY DISPLAY MUTE OPEN

SURROUND

TIMER

AUTO

5 – STEREO SLEEP

PHONES

DIGITAL

LFE L C R

SLSSR

LFE L C R

SLSSR

PLII

MOVIE

MUSIC

PS110

NIGHT

SLEEP

DIGITAL

PLII

MOVIE

MUSIC

BASS BOOST

NIGHT

SLEEP

TIMER

NIGHT

TIMER

VOLUME

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

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

PS110

16AW855010 MIT First Issue 2003.3

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

MARANTZ AMERICA, INC

1100 MAPLEWOOD DRIVE ITASCA, IL. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301

AMERICAS

SUPERSCOPE TECHNOLOGIES, INC.

MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103

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

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

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

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

CANADA

LENBROOK INDUSTRIES LIMITED

633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936

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

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

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

JAPAN

MARANTZ JAPAN, INC.

35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 741 9190

Technical

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

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

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 Ω 30W / Ch

THD (1 kHz) at 30 W output ..................................................................................................................... 6 Ω 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

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

DOLBY Digital (5.1ch) DOLBY Digital (2ch)

Auto DOLBY Digital (2ch:Lt/Rt)

96kHz PCM PCM(Audio)

DTS (5.1ch) No input signal - - - - AUTO AUTO → NO DATA BLANK →Function name DOLBY Digital (5.1ch) DOLBY Digital (2ch) DOLBY Digital (2ch:Lt/Rt)O--OSTEREO STEREO →DD 2/1 BLANK →Function name L, R, S

Stereo 96kHz PCM

PCM(Audio) DTS (5.1ch) No input signal - - - - STEREO STEREO →NO DATA BLANK →Function name DOLBY Digital (5.1ch)

DOLBY Digital (2ch) DOLBY DOLBY Digital (2ch:Lt/Rt) (PLII Movie) 96kHz PCM - - - - , PLII, Movie PL II MOVIE → "96k" PCM DOLBY →Function name -

PCM(Audio)

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)

DOLBY Digital (2ch) DOLBY DOLBY Digital (2ch:Lt/Rt) (PLII Music) 96kHz PCM - - - - , PLII, Music PL II MUSIC → "96k" PCM DOLBY → Function name -

PCM(Audio)

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)

DOLBY Digital (2ch) 5Ch DOLBY Digital (2ch:Lt/Rt) Stereo 96kHz PCM - - - - 5-STEREO 5- STEREO →"96k" PCM BLANK →Function name -

PCM(Audio)

DTS (5.1ch)

No input signal - - - - 5-STEREO 5- STEREO

SL/SR

C SW Surround mode Dot Area display 14 segment area display Ch. Status OOOO OOOO

OOOO

- - - AUTO, STEREO AUTO → 96k PCM BLANK → Function name L, R

OOOO

--OSTEREO STEREO →DD 3/2.1 BLANK →Function name L, C, R, SL, SR, LFE

--OSTEREO STEREO →DD 2/0 BLANK →Function name L, R

- - - STEREO STEREO →96k PCM BLANK →Function name L, R

--OSTEREO STEREO →PCM BLANK →Function name L, R

--OSTEREO STEREO →DTS3/2.1 BLANK →Function name L, C, R, SL, SR, LFE

OOOO OOOO OOOO

OOOO

OOOO OOOO OOOO

OOOO

OOOO OOOO OOOO

OOOO OOOO

AUTO, , DIGITAL, AUTO → DD 3/2.1 BLANK → Function name L, C, R, SL, SR, LFE AUTO, , AUTO → DD 2/0 BLANK → Function name L, R PLII Movie (Music) AUTO, , AUTO → DD 2/1 BLANK → Function name L, R, S PLII Movie (Music)

AUTO, , AUTO → PCM BLANK → Function name L, R PLII Movie (Music) AUTO,DTS AUTO → DTS3/2.1 BLANK → Function name L, C, R, SL, SR, LFE

DIGITAL PL II MOVIE →DD 3/2.1 DOLBY →Function name L, C, R, SL, SR, LFE , PLII, Movie PL II MOVIE →DD 2/0 DOLBY →Function name L, R , PLII, Movie PL II MOVIE →DD 2/1 DOLBY →Function name L, R, S

, PLII, Movie PL II MOVIE →PCM DOLBY → Function name L, R

DIGITAL PL II MUSIC →DD 3/2.1 DOLBY →Function name L, C, R, SL, SR, LFE , PLII, Music PL II MUSIC →DD 2/0 DOLBY →Function name L, R , PLII, Music PL II MUSIC →DD 2/1 DOLBY →Function name L, R, S

, PLII, Music PL II MUSIC →PCM DOLBY →Function name L, R

5-STEREO 5- STEREO →DD 3/2.1 BLANK →Function name L, C, R, SL, SR, LFE 5-STEREO 5- STEREO →DD 2/0 BLANK →Function name L, R 5-STEREO 5- STEREO →DD 2/1 BLANK →Function name L, R, S

5-STEREO 5- STEREO →PCM BLANK →Function name L, R 5-STEREO 5- STEREO →DTS3/2.1 BLANK →Function name L, C, R, SL, SR, LFE

→

NO DATA BLANK →Function name -