Marantz PM6004 Service Manual

Service

PM6004 /

N1SG/N1B/K1B/U1B

Manual

Integrated Amplier

For purposes of improvement, specications and design are subject to change without notice.

•

Please use this service manual with referring to the operating instructions without fail.

•

Some illustrations using in this service manual are slightly different from the actual set.

•

PM6004

S0314-0V01DM/DG1108

WARNING: Violators will be prosecuted to the maximum extent possible.

Ver. 1

CONTENTS

SAFETY PRECAUTIONS ..........................................................4

NOTE FOR SCHEMATIC DIAGRAM .........................................5

TECHNICAL SPECIFICATIONS ................................................6

DIMENSION ...............................................................................6

CAUTIONS IN SERVICING .......................................................7

Initializing INTEGRATED AMPLIFIER .......................................7

DISASSEMBLY ..........................................................................8

1. FRONT PANEL ASSY ...........................................................9

2. MAIN & VOLUME PWB UNIT .............................................12

3. POWER TRANS ..................................................................13

4. SUB TRANS ........................................................................13

WHEN THE MICROPROCESSOR IS

REPLACED WITH A NEW ONE .............................................14

SERVICE MODE ......................................................................31

ADJUSTMENT .........................................................................32

TROUBLE SHOOTING ............................................................34

1. The power can not be turned on.

(STANDBY LED does not light (STANDBY MODE) .......... 34

2. The power can not be turned on.

(STANDBY LED lights→ash) ........................................... 34

3. STANDBY LED ashes while using unit.

(protection circuit is set) .................................................... 35

4. The power turned on, but a sound does not

output normally. (Both channels) ....................................... 35

BLOCK DIAGRAM ...................................................................37

POWER SUPPLY BLOCK DIAGRAM .....................................38

LEVEL DIAGRAM ....................................................................39

PRINTED WIRING BOARDS ...................................................40

FRONT ....................................................................................40

VOLUME .................................................................................41

STANDBY ................................................................................41

POWER SW ............................................................................42

POSISTER .............................................................................42

HEADPHONE .........................................................................42

TRANS PRI .............................................................................42

TRANS SEC ............................................................................42

MAIN .......................................................................................43

SCHEMATIC DIAGRAMS ........................................................45

MAIN UNIT ..............................................................................45

FRONT UNIT ...........................................................................46

VOLUME UNIT ........................................................................47

STANDBY UNIT ......................................................................47

POWER SW UNIT...................................................................47

HEADPHONE UNIT ................................................................47

POSISTER UNIT .....................................................................47

WIRING DIAGRAM ..................................................................48

EXPLODED VIEW ....................................................................49

PARTS LIST OF EXPLODED VIEW ........................................51

PACKING VIEW .......................................................................53

PARTS LIST OF PACKING & ACCESSORIES .......................53

SEMICONDUCTORS ...............................................................55

1. IC's ......................................................................................55

PARTS LIST OF P.C.B. UNIT ..................................................58

8U-110004A MAIN PWB UNIT ASS'Y (N,K model) .................58

8U-110004B MAIN PWB UNIT ASS'Y (U model) ....................58

8U-110005A FRONT PWB UNIT ASS'Y (N,K model) .............63

8U-110005B FRONT PWB UNIT ASS'Y (U model) .................63

2

MARANTZ DESIGN AND SERVICE

Using superior design and selected high grade components, Only original MARANTZ parts can insure that your

MARANTZ

product will continue to perform to the specications for

company has created the ultimate in stereo sound.

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 specied. 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

100 CORPORATE DRIVE MAHWAH, NEW JERSEY 07430 USA

JAPAN

D&M Holdings Inc.

D&M BUILDING, 2-1 NISSHIN-CHO, KAWASAKI-KU, KAWASAKI-SHI, KANAGAWA, 210-8569 JAPAN

EUROPE / TRADING

D&M EUROPE B. V.

P. O. BOX 8744, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX : +31 - 40 - 2507860

CANADA

D&M Canada Inc.

5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1 CANADA PHONE : 905 - 415 - 9292 FAX : 905 - 475 - 4159

KOREA

D&M SALES AND MARKETING KOREA LTD.

2F,YEON BLDG., 88-5, BANPO-DONG, SEOCHO-GU, SEOUL KOREA PHONE : +82 - 2 - 715 - 9041 FAX : +82 - 2 - 715 - 9040

CHINA

D&M SALES AND MARKETING SHANGHAI LTD.

ROOM.808 SHANGHAI AIRPORT CITY TERMINAL NO.1600 NANJING (WEST) ROAD, SHANGHAI, CHINA. 200040 TEL : 021 - 6248 - 5151 FAX : 021 - 6248 - 4434

NOTE ON SAFETY :

Symbol z Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol z .

Any other component substitution (other than original type), may increase risk of re or electrical shock hazard.

安全上の注意：

がついている部品は、安全上重要な部品です。必ず指定されている部品番号の部品を使用して下さい。

z

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 veried before it is return to the user/customer.

Ref. UL Standard No. 60065.

In case of difculties, do not hesitate to contact the Technical

Department at above mentioned address.

3

091105DM/DG

SAFETY PRECAUTIONS

The following items should be checked for continued protection of the customer and the service technician.

LEAKAGE CURRENT CHECK

Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the

power cord is less than 460 kohms, the set is defective.

Be sure to test for leakage current with the AC plug in both polarities, in addition, when the set's power is in each state (on, off and standby mode), if applicable.

CAUTION

Please heed the following cautions and instructions during servicing and

inspection.

◎Heed the cautions!

Cautions which are delicate in particular for servicing

are labeled on the cabinets, the parts and the chassis,

etc. Be sure to heed these cautions and the cautions described in the handling instructions.

◎Cautions concerning electric shock!

(1) An AC voltage is impressed on this set, so if

you touch internal metal parts when the set is energized, you may get an electric shock. Avoid

getting an electric shock, by using an isolating

transformer and wearing gloves when servicing

while the set is energized, or by unplugging the power cord when replacing parts, for example.

(2) There are high voltage parts inside. Handle with

extra care when the set is energized.

◎ Caution concerning disassembly and

assembly!

Through great care is taken when parts were

manufactured from sheet metal, there may be burrs on the edges of parts. The burrs could cause injury if ngers are moved across them in some rare cases.

Wear gloves to protect your hands.

◎Use only designated parts!

The set's parts have specic safety properties (re resistance, voltage resistance, etc.). Be sure to use parts which have the same properties for replacement.

The burrs have the same properties. In particular, for the important safety parts that are indicated by the z mark on schematic diagrams and parts lists, be sure to

use the designated parts.

◎ Be sure to mount parts and arrange the wires

as they were originally placed!

For safety seasons, some parts use tapes, tubes or

other insulating materials, and some parts are mounted

away from the surface of printed circuit boards. Care is also taken with the positions of the wires by

arranging them and using clamps to keep them away

from heating and high voltage parts, so be sure to set everything back as it was originally placed.

◎Make a safety check after servicing!

Check that all screws, parts and wires removed or

disconnected when servicing have been put back in

their original positions, check that no serviced parts have deteriorate the area around. Then make an

insulation check on the external metal connectors and between the blades of the power plug, and otherwise

check that safety is ensured.

(Insulation check procedure) Unplug the power cord from the power outlet, disconnect the antenna, plugs, etc., and on the power. Using a 500V insulation resistance tester, check that

the insulation resistance value between the inplug and the externally exposed metal parts (antenna terminal, headphones terminal, input terminal, etc.) is 1MΩ or greater. If it is less, the set must be inspected and

repaired.

CAUTION

Concerning important safety

parts

Many of the electric and the structural parts used in the set have special safety properties. In most cases

these properties are difcult to distinguish by sight, and

the use of replacement parts with higher ratings (rated power and withstand voltage) does not necessarily

guarantee that safety performance will be preserved.

Parts with safety properties are indicated as shown

below on the wiring diagrams and the parts list in this

service manual. Be sure to replace them with the parts

which have the designated part number.

(1) Schematic diagrams .......Indicated by the z mark.

(2) Parts lists .......Indicated by the z mark.

The use of parts other than the designated parts could cause electric

shocks, res or other dangerous

situations.

4

NOTE FOR SCHEMATIC DIAGRAM

NOTE FOR PARTS LIST

WARNING:

Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.

CAUTION:

Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set

is defective.

WARNING:

DO NOT return the set to the customer unless the problem is identied and remedied.

NOTICE:

ALL RESISTANCE VALUES IN OHM. k=1,000 OHM / M=1,000,000 OHM ALL CAPACITANCE VALUES ARE EXPRESSED IN MICRO FARAD, UNLESS OTHERWISE INDICATED. P INDICATES MICRO-MICRO FARAD. EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT CONDITION. CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.

NOTE FOR PARTS LIST

1.

Parts indicated by "nsp" on this table cannot be supplied.

2.

When ordering a part, make a clear distinction between "1" and "I" (i) to avoid mis-supplying.

3.

A part ordered without specifying its part number can not be supplied.

4.

Part indicated by "★" mark is not illustrated in the exploded view.

5.

General-purpose Carbon Film Resistor in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.)

6.

General-purpose Carbon Chip Resistors are not included are not included in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.)

WARNING:

Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.

5

TECHNICAL SPECIFICATIONS

• RMS Power output

(20 Hz – 20 kHz simultaneous drive of both channels): 45 W x 2 (8 Ω load)

• Total harmonic distortion

(20 Hz – 20 kHz simultaneous drive of both channels, 8 Ω load): 0.08 %

• Output band width

(8 Ω load, 0.06 %): 10 Hz – 50 kHz

• Frequency response

(CD, 1 W, 8 Ω load): 10 Hz – 70 kHz +0 dB, -1 dB

• Dumping factor

(8 Ω load, 40 Hz – 20 kHz): 100

• Input sensitivity/Input impedance

PHONO (MM): 2.2 mV/47 kΩ CD, TUNER, AUX/DVD, RECORDER: 200 mV/20 kΩ

• Maximum allowable PHONO input level (1 kHz) MM: 100 mV

• RIAA deviation

(20 Hz – 20 kHz): ±1.0 dB

• S/N (IHF-A, 8 Ω load)

PHONO (MM): 83 dB (5 mV input, 1 W output) CD, TUNER, AUX/DVD, RECORDER: 102 dB (2 V input, Rated output)

• Tone control

Bass (50 Hz): ±10 dB Treble (15 kHz): ±10 dB

• Power requirement: AC 230 V 50/60 Hz (N)

• Power consumption

(EN60065): 150 W

• Power consumption during standby: 0.2 W

• Weight: 7.4 kg

60 W x 2 (4 Ω load)

AC 220 V 50 Hz (K) AC 120 V 60 Hz (U)

DIMENSION

370

329 25

440

16

90

104

14

6

CAUTIONS IN SERVICING

Initializing INTEGRATED AMPLIFIER

INTEGRATED AMPLIFIER initialization should be performed when the μcom and peripheral parts of μcom were replaced.

1. Turn off the power pressing POWER button.

2. Press POWER button while simultaneously while pressing SOURCE DIRECT buttons.

3. Check the set entered the service mode.(Refer to 31 page "SERVICE MODE".)

POWER

SOURCE DIRECT

7

DISASSEMBLY

• Disassemble in order of the arrow in the following gure.

• In the case of the re-assembling, assemble it in order of the reverse of the following ow.

• In the case of the re-assembling, observe "attention of assembling".

• If wire bundles are untied or moved to perform adjustment or replace parts etc., be sure to rearrange them neatly as they were originally bundled or placed afterward. Otherwise, incorrect arrangement can be a cause of noise generation.

TOP COVER

FRONT PANEL ASSY

Refer to "DISASSEMBLY

1. FRONT PANEL ASSY"

and "EXPLODED VIEW"

POWER SW PWB UNIT

(Ref. No. of EXPLODED VIEW : 14)

HEADPHONE PWB UNIT

(Ref. No. of EXPLODED VIEW : 15)

FRONT PWB UNIT

(Ref. No. of EXPLODED VIEW : 18)

MAIN & VOLUME PWB UNIT

Refer to "DISASSEMBLY

2. MAIN & VOLUME PWB UNIT"

and "EXPLODED VIEW"

VOLUME PWB UNIT

(Ref. No. of EXPLODED VIEW : 19)

MAIN PWB ASSY

(Ref. No. of EXPLODED VIEW : 25)

POWER TRANS

Refer to "DISASSEMBLY

3. POWER TRANS"

and "EXPLODED VIEW"

POWER TRANS

(Ref. No. of EXPLODED VIEW : 27)

SUB TRANS

Refer to "DISASSEMBLY

4. SUB TRANS"

and "EXPLODED VIEW"

STANDBY PWB UNIT

(Ref. No. of EXPLODED VIEW : 29)

8

About the photos used for "descriptions of the DISASSEMBLY" section

• The shooting direction of each photograph used herein is indicated on the left side of the respective photograph as

"Shooting direction: ***".

• Refer to the diagram below about the shooting direction of each photograph.

• Photographs with no shooting direction indicated were taken from the top of the set.

The viewpoint of each photograph (Shooting direction)

Shooting direction: B

［View from the top］

1. FRONT PANEL ASSY

Front side

Shooting direction: DShooting direction: C

Shooting direction: A

Proceeding :

(1) Remove the screws.

View from bottom

View from top

TOP COVER

FRONT PANEL ASSY

→

9

(2) Remove the screws.

Shooting direction: C

(3) Cut the wire clamp band.

Shooting direction: D

cut

10

(4) Disconnect the connector wire. Remove the screws.

N8101

N8001

N3001

N7501

N6001

N3002

N8504

N8502

Please refer to "EXPLODED VIEW" for the disassembly method of each PWB included in FRONT PANEL ASSY.

11

2. MAIN & VOLUME PWB UNIT

Proceeding :

(1) Detach the KNOB AL CAP POINTER. Remove the screws.

Shooting direction: B

(2) Remove the screws.

TOP COVER

MAIN & VOLUME PWB UNIT

→

Shooting of photograph: A

(3) Cut the wire clamp band, then disconnect the connector wire. Remove the screws.

N6001

N8101

N8001

N3001

N7501

N3002

cut

12

3. POWER TRANS

Proceeding :

(1) Cut the wire clamp band, then disconnect the connector wire. Remove the screws.

N8101

N8001

TOP COVER

cut

POWER TRANS

→

cut

N8503

4. SUB TRANS

Proceeding :

(1) Remove the screws.

Shooting of photograph: A

(2) Disconnect the connector wire. Remove the screws.

TOP COVER

SUB TRANS

→

N8504

U model only

N8503

N8502

N8501

13

WHEN THE MICROPROCESSOR IS REPLACED WITH A NEW ONE

When the U-PRO (Microprocessor) or the Flash ROM is replaced, conrm the following.

PWB Name Ref. No. Description

FRONT U1001 TMP86FH47UG C

After replacing

A : Mask ROM (With software). No need for write-in of software to the microprocessor.

B : Flash ROM (With software). Usually, no need for write-in of software. But, when the software was updated, you should

write the new software on the microprocessor or ash ROM. Please check the software version.

C : Empty Flash ROM (Without software). You should write the software on the microprocessor or ash ROM.

Refer to "Update procedure" or "writing procedure", when you write the software.

Necessary Equipment

• Windows PC (OS: Windows 2000 or Windows XP) with Serial port.

• RS-232C Cable straight type (9 Pin female - 9 Pin female)

• Connection JIG (90M-PM11S1JIG)

• Writing Tool and some les (FlashProg.exe, etc... in TM86FH47pass folder)

• Writing data (PM6004_xxxx.h16)

WRITING PROCEDURE

(1) Disconnect the mains cord from the unit.

(2) Connect RS-232C on the connection JIG and Serial Port of windows PC with RS-232C cable.

(3) Connect FPC (upside contact) to the rear panel of the unit from connection JIG.

After

replaced

Remark

(4) Reconnect the mains cord to the unit. (5) Put the “TM86FH47pass” folder into anywhere on your PC’s hard disc.

14

(6) Double click the TM86FH47pass folder.

(7) Double click FlashProg.exe.

15

(8) Click Device tab.

(9) Click Apply.

16

(10) TMP86FH47 appear in Chosen Device.

(11) Click Object File, and click Browse...

17

(12) Choose iHEX Fomat[*.h16,*.h20] in Files of type.

Choose writing data, and click Open.

PM6004_V06.h16

(13) Click Communication tab.

PM6004

18

(14) Choose COM port number in COM port.

Choose 9600 in Data Rate. Click OK.

(15) When Setup window is closed, the tmp folder and FlashProg.ini le are created simultaneously.

Click Yes.

NOTE : These are the original set-up conguration les for that PC. They do not operate, if these les moved to

another PC. When you make it operate with other PC, delete the tmp folder and the FlashProg.ini le and

redo a setup.

19

(16) The Flash Programmer is launched.

Click setup icon.

(17) Click Browse....

20

(18) Choose FlashProg.ini in TM86FH47pass folder, and click Open.

(19) Click OK.

PM6004

21

(20) Press the POWER ON/OFF button, and turn on the unit.

Status indication at lower left in Flash Programming window is changed to "Connected" from "Connecting".

When it did not changed, check the connection of FPC or RS-232C cable.

(21) Select Password in Setup.

22

(22) Setup Password opens.

· When writing in a blank microprocessor (Refer to next page).

· When writing (update) in the already written-in microprocessor (Refer to 25 page).

23

When writing in a blank microprocessor

Check Single Boot Mode in Address Mode.

Setting in Device Password

· Check Device is BLANK.

· Check Hex in input type.

· Since they are inputted automatically, please do not change text box of "Password", "Password Character Number Address" and “Password Compare Start Address”.

Setting in Object File Password

· Do not check BLANK password.

· Check Hex in Input Type.

· Type 0102030405060708 into Password.

· Type 0xFF00 into Password Character Number Address.

· Type 0xFF01 into Password Compare Start Address.

Click OK.

24

When writing in the already written-in microcomputer (update)

Check Single Boot Mode in Address Mode.

Setting in Device Password

· Check Device is BLANK.

· Check Hex in input type.

· Type 0102030405060708 into Password.

· Type 0xFF00 into Password Character Number Address.

· Type 0xFF01 into Password Compare Start Address.

Setting in Object File Password

· Do not check BLANK password.

· Check Hex in Input Type.

· Type 0102030405060708 into Password.

· Type 0xFF00 into Password Character Number Address.

· Type 0xFF01 into Password Compare Start Address.

Click OK.

25

(23) Auto Programming opens.

26

(24) Check All Erase, Programming, Verify with SUM and File Compare in Flash Memory Programming.

Check Manual in Recover Process by Programming Error.

Click Start.

27

(25) Writing data is written into the microprocessor (U1001).

(26) Click Yes, when writing is successful.

28

(27) Click Cancel.

(28) Click Cancel.

29

(29) Select the Exit in File, and nish.

(30) Press the POWER ON/OFF button, and turn off the unit.

Disconnect each cable.

(31) Check the software version.

Refer to 31 "SERVICE MODE".

30

SERVICE MODE

Microprocessor (U1001) version chseck

(1) Press the POWER button with pressing the SOURCE DIRECT button on the unit.

(2) The rmware version is displayed on the front LED. (Display time is only for 3 seconds.)

CDPHONO TUNER

Version : 16 8 4 2 1

The rmware version is displayed in the lighting position of LED.

Ex. :

Light up RECORDER-2 [1 ], Version : 1 Light up RECORDER-2 [1 ] and AUX/DVD [4 ], Version : 5 Light up RECORDER-2 [1 ] and CD [8 ], Version : 9

(3) Each LED light up then all LED light up.

(4) Turn off the power to quit Service Mode. (The unit to the default status)

RECORDER

MUTE1AUX/DVD 2

31

ADJUSTMENT

IDLING CURRENT ALIGNMENT

Adjusting Procedure

Set the power voltage to rated voltage for this adjustment.

(1) Adjust the Idling Current with the variable resistor V6001 and V6002 on the PWB 8U-110004-1.

(2) Turn off the power.

(3) "+" of Connect Digital Voltage is connected to the No. 1 pin and connected "-" to No. 3 pin of N6003.

(4) "+" of Connect Digital Voltage is connected to the No. 1 pin and connected "-" to No. 3 pin of N6004.

(5) Before turning on the power, V6001 and V6002 have been counter clockwise turned with the adjustment driver.

(6) Turn on the power, VOLUME is set as -∞.

(7) After 2 minutes.

With seeing the digital voltage meter turn the variable resister clockwise slowly to adjust the idling current. Idling adjustment with V6001 (V6002).

•Turn V6001 (V6002) clockwise to increase the idling current.

•The adjustment value of idling current is 10 mV(22.5 mA) ± 0.5 mV(1.1 mA) each.

(8) After 6 minutes.

Repeat the same procedure as 7.

•The adjustment value of idling current is 20 mV(45 mA) ± 0.5 mV(1.1 mA) each.

Adjustment is completed.

(9) Remove connection cable, attach the top cover.

NOTE : Idling current decreases with the temperature rise inside the unit, and it is set to 20 mV (45 mA) of setting value in

about 30 minutes after turn on the power.

32

DC OFFSET VOLTAGE ADJUSTMENT

Digital Voltmeter Digital Voltmeter

V

R ch

N6003 V6001

V

L ch

V6003 V6004

N6004

V6002

Adjusting Procedure

DC Offset Voltage Adjustment

(1) Before turning on the power, Insert Digital Voltage Meter between the SPEAKERS SYSTEM A (L CH) "+" and "-".

Insert Digital Voltage Meter between the SPEAKERS SYSTEM A (R CH) "+" and "-".

(2) Adjust the VOLUME to MIN.

(3) Turn on the power. Then turn the SPAKERS SW to A.

Adjustment is started immediately after a speaker relay turns on.

(4) First L CH is adjusted.

The variable resistor V6003 on 8U-110004-1 is turned with adjustment driver, and the Digital Voltage Meter is adjusted to "0 mV ± 3 mV".

(5) Then, R CH is adjusted.

The variable resistor V6004 on 8U-110004-1 is turned with adjustment driver, and the Digital Voltage Meter is adjusted to "0 mV ± 3 mV".

NOTE : DC offset voltage drops when turn the semi-xed resistor (V6003 and V6004) clockwise. DC offset voltage rises

when turn the semi-xed resistor un-clockwise. Please turn it slowly, because value of Digital Voltage Meter

changes slowly.

(6) Although after-adjustment DC offset voltage has some change, Please check that the range of DC offset voltage

between L ch (R ch) "+" and L ch (R ch) "-" terminal of SPEAKERS SYSTEM A is "0 mV ± 20 mV". CHART OF

FACTORY MODE.

33

TROUBLE SHOOTING

1. The power can not be turned on. (STANDBY LED does not light (STANDBY MODE)

Checkinsertion of the 8U110005-3 STANDBY PWB UNIT.

Check insertion of the 8U110005-1 FRONT PWB UNIT.

Power not supplied.

Check whether power is being

supplied to the coil of the SUB TRANS T8501.

Power supplied.

2. The power can not be turned on. (STANDBY LED lights→ash)

Check each connector.

Broken wire in SUB TRANS T8501

Check whether power

is being supplied to the

D8501-8506

.

Power not supplied.

Power supplied.

Malfunction of D8501-8506

Malfunction of U8501,U1001.

Check whether power

is being supplied to

the F8510

Check whether power

is being supplied to

the coil of the POWER TRANS T0001

Check whether power

is being supplied to

the D8001,D81018104,D8201-8202

.

Power not supplied.

Power supplied.

<*1>

Broken wire in STANDBY F8510

.

Broken wire in POWER TRANS T0001

Broken D8001,D8101-8104,D8201-8202

STANDBY LED repeats ON/OFF for 0.5 seconds each.

Check input level, SPEAKER connection and SPEAKER resistance value.

.

Damaged DC OFFSET DETECT. Damaged OVER HEAT DETECT. Damaged OVER CURRENT DETECT.

Damaged P_DWN detection

circuit and U1001.

Power supplied.

<*2>

STANDBY LED repeats ON/OFF for 0.25 seconds each.

34

Damaged power amplier circuit

Damaged power circuit.

3. STANDBY LED ashes while using unit. (protection circuit is set)

Check each connector

Refer to <*1><*2> in "The power can not be turned on. (STANDBY LED lights→ash)"

4. The power turned on, but a sound does not output normally. (Both channels)

4.1 STANDBY LED does not ash (protection mode is not set)

Check each connector

Check whether power is being

supplied to the coil of the POWER TRANS T0001

4.2 When the volume is turned up, Mute LED ashes. (protection mode is set) Repeats ON/OFF for 0.5 second each, and automatically returns to normal operation.

Check input level and each connector

Check SPEAKER connection and SPEAKER short, SPEAKER resistance value.

Power not supplied.

Power supplied.

Broken wire in POWER TRANS T0001

.

Damaged Selector (U3501) Mute Circuit (Q6001-6002,L7501-7502).

Damaged Mute circuit, U1001.

When you turn up the volume again after the unit automatically returns to normal operation and if the protection circuit is activated, STANDBY LED will repeat ON/OFF for 0.25 seconds each.

Damaged power amplier

circuit

Malfunction of C7501-7504

35

Personal notes:

36

BLOCK DIAGRAM

PHONO BLOCK

PHONO AMP

PHONO

PM6004 BLOCK DIAGRAM

TUNER

CD

AUX / DVD

RECORDER-1

IN

RECORDER-2

IN

RECORDER-1

OUT

RIAA

REC OUT SELECTOR

INPUT SERECTOR

REC BUFFER

LOUDNESS

BLOCK

ON

OFF

LOUDNESS

LINE DETECT

PRE AMP BLOCK

VOLUME

M

PRE AMP

NFB

TONE AMP BLOCK

TONE AMP

TREBLE

SOURCE DIRECT

BASS

ON

OFF

BALANCE

MUTE

POWER AMP BLOCK

POWER AMP

NFB

PROTECTION

SPEAKER

RELAY

SPEAKER

RELAY

HEADPHONE

RELAY

SPEAKER-A

(+)

SPEAKER-A

(-)

SPEAKER-B

(+)

SPEAKER-B

(-)

HEADPHONE

RECORDER-2

OUT

REGULATOR BLOCK

USA VERSION ONLY

AC OUTLET

AC IN

FUSE

INPUT BLOCK

STANDBY

RELAY

POWER SW

FUSE

LINE DETECT

AMP

MAIN TRANS.

SUB TRANS.

±38V

PROTECTION

±15V

+12V

+5V

P_OFF DETECT

POWER AMP

PRE AMP

FUNCTION RELAY

FUNCTION LED

MCU

U-COM BLOCK

POWER DETECT

LINE DETECT

PROTECTION

FRONT SW FUNCTION LED

EEPROM

I/R SENSOR

FLASHER IN

USA VERSION ONLY

MCU MOTOR DRIVER

RC5

FLASHER

RELAY DRIVER

MUTE

INPUT SELECTOR

RC5 IN/OUT

37

POWER SUPPLY BLOCK DIAGRAM

AC OUTLET

USA VERSION ONLY

K8601

F8610

FUSE

AC INLET

J0001

S8501

STANDBY

RELAY

F8510F8620

FUSE

T0001

MAIN

TRANS.

D8001

C8001

A_GND

D8101-D8104

C8101

C8102

D8201

D8202

C8201 C8202 C8203

C8002

PM6004 POWER SUPPLY DIAGRAM

+38V

-38V

U8101

+15V

C8103

C8104

-15V

U8102

+12V

U8201 U8202

+12V

+5V

POWER AMP

PHONO AMP

INPUT SELECTOR, REC BUFFER, LINE DETECTOR.

PRE AMP

TONE AMP

A_GND

SP RELAY, HP RELAY SOURDE DIRECT, LOUDNESS RELAY

MOTOR VOLUME DRIVER FUNCTION LED

S8901 T8501

POWER SW

SUB

TRANS.

D8501-D8504

D_GND

D8505

U8501

C8504 C8506

C8503

D_GND

D8506

+9V

+5V

D_GND

STANDBY RELAY

+5V

MCU, EEPROM, I/R RECEIVER

STANDBY LED, INPUT SELECTOR SW, FUNCTION SW

+9V

P_OFF DETECTOR

D_GND

FLASHER IN (USA VERSION ONLY)

38

LEVEL DIAGRAM

[dB] [dB]

+30

SP out:45W/8Ω +25.56dB(18.97V)

+30

+20

+10

0

-10

-20

-30

-40

-50

-60

PHONO

CD:-13.97dB(200mV)

Phono Amp Gv=39.2dB

MM:-53.15dB(2.2mV)

PHONO AMP

Power Amp Gv=24.1dB

+1.43dB

Pre Amp Gv=15.4dB

-13.97dB

Input Block Pre Amp Block Tone Amp Block Power Amp Block

+20

+10

0

-10

-20

-30

-40

-50

-60

TUNER

CD

AUX / DVD

RECORDER-1

IN

RECORDER-2

IN

RECORDER-1

OUT

RIAA

REC OUT SELECTOR

INPUT SERECTOR

REC BUFFER

LOUDNESS

LINE DETECT

VOLUME

M

PRE AMP

NFB

TONE AMP

TREBLE

BASS

SOURCE DIRECT

BALANCE

MUTE

POWER AMP

NFB

PROTECTION

SPEAKER

RELAY

SPEAKER

RELAY

HEADPHONE

RELAY

SPEAKER-A

(+)

SPEAKER-A

(-)

SPEAKER-B

(+)

SPEAKER-B

(-)

HEADPHONE

RECORDER-2

OUT

LINE DETECT

AMP

39

PRINTED WIRING BOARDS

FRONT (COMPONENT SIDE)

181716151413121110987654321

A

9

Z1603

9:TXD

Z1601

JV1079

JV1052

JV1036 JV1011

JV1060

JV1061

6:P_RELAY

7:ICE4

8:RXD

B1001

15.0

12.5

1:RC5

2:P_ON

3:D_GND

4:+5VL

5:P_DOWN

12.5

J2001

1

JV1016

JV1048

7.5

D1501

7.5

JV1037

JV1049

JV1001

JV1006

JV1017

7.5

STANDBY

7.5

JV1065

JV1044

7.5

JV1045

JV1007

7.5

15.0

JV1066

JV1053

JV1031

12.5

20.0

JV1018

12.5

7.5

JV1026

JV1012

7.5

JV1008

7.5

JV1019

S1411

B1005

C1001

JV1020

7.5

JV1054

JV1073

JV1062

JV1032 JV1057

JV1072

JV1080

X1001

17.5

25.0

B1004

12.5

15.0

25.0

C2017

R2015

C2011

JV1033

JV1021

R2019

C2015

R2017

R2013

JV1002

JV1027

7.5

JV1067

25.0

JV1081

JV1005

7.5

15.0

JV1058

C2013

1

JV1087

JV1074

JV1038

V2003

BASS

7.5

JV1050

D1502 PHONO

12.5

7.5

SOURCE DIRECT

JV1028

JV1003

12.5

D1509

S1401

C2012

JV1014

7

JV1022

JV1034

7.5

JV1046

JV1023

7.5

JV1055

C2018

D1503 TUNER

JV1047

12.5

JV1039

JV1013

JV1082

C2014

7.5

C2016

R2020

R2016

7.5

JV1063

SPK A

S1403

R2014 R2018

1

CD

1:CE

2:DATA

3:CLK

JV1083

JV1075

JV1035

4:+5VD

5:D-GND

6:F_MUTE

22.5

17.5

JV1068

JV1040

B1002

AUX/DVD

7:A_MUTE

8:PROT_1

9:P_RALAY

10:+12V

11:PROT_2

R2005 R2003

JV1059

17.5

TREBLE

D1504 D1505

D1510

JV1024

22.5

JV1041

LOUDNESS

C2005

C2006

15.0

R1801

REC2/MD/TAPE

D1512

S1402

C2007

C2009

R2009 JV1070 JV1056

C2008

JV1004

R2010

R2012

R2008

14

D1506 D1507

REC1/CD-R

JV1085

JV1009

15.0

12:SPK_A

13:SPK_B

14:DET

D1511

7.5

SPK B S1404

7.5

C2003

R2007

C2004

JV1069

JV1076

JV1029

R2004 R2006

JV1084

V2002

7 7

D1801

JV1077

C2010

12.5

JV1064

JV1010

11

1

D1508 MUTE

12.5

JV1051

7.5

R2011

BALANCE

B1006

JV1030

7

5

6:NC

7:NC

C2002

12.5

V2001

1:+12V

Q1803 JV1025

C1801

3:TO_L

4:A_GND

5:TO_R

12.5

N1002

C2001

JV1042

2:LOUD

3:MOT+

4:MOT-

1:+15V

2:-15V

5:D-GND

B

E

C

7.5

B

C

Q1802

C2020

JV1078

1

R2002

R2001

JV1015

E

JV1

1

E

C

Q1804

JV1086

R2022

B1003

B

7.5

17.5

R2021

E

C

Q1801

S2001

3

B

7.5

JV1071

C2019

D2001

63101000510AM

8U-110005-1

D1601

FRONT UNIT

1:L

2:A_GND

3:R

C1603

JV1043

U1601

C1601

G

OUT

VCC

B

C

1

D

E

F

FRONT (FOIL SIDE)

C1604

R1601

R1602

C1602

Q1603

Q1602

Q1601

3

R1605

Q2001

R1603

1

R1804 R1802

Q1604

R1604

G

R1005

C1503

R1518

4

R1505

R1515

C1401

R1401

R1403

5

C1507

R1516

R1402

R1006

R1007

C1005

C1502

R1504

R1503

R1502

C1006

C1501

7

Q1004

R1017

1

R1016

C1002

Q1009

8

1

R1015

33

34

U1001

5

U2002

4

Q1005

C1010 23

44

Q1006

Q1007

22

1

Q1008

12

11

R1013

4

5

1

8 R1012 R1011

C1009

U1003

R1014

R1008 R1009

C1902

R1903

3

U1002

R1010

C1007

Q1003

R1004

C1004

R1001

C1003

1:RC5

2:P_ON

3:D_GND

R1902

Q1002

R1003

5:P_DOWN

6:P_RELAY

4:+5VL

9

R1901

8:RXD

9:TXD

7:ICE4

H

I

1

R1002

Q1010

1

54

C1008

C1412

C1411

R1411

R1412

R1501

Q1001

J

R1808

R1806

R1805

R1809 R1807

1:+15V

3:TO_L

2:-15V

1

3

1

1:L

2:A_GND

3:R

5

R1803

4:A_GND

5:TO_R

6:NC

7:NC

1

1:+12V

2:LOUD

3:MOT+

4:MOT-

5:D-GND

R1513

R1514

R1512

7

1

R1521

1

R1522

C1510

8 5

U2001

4

R1511

C1506

R1519

C1509

14

R1520

R1510

C1505

R1509

R1406

7

14:DET

13:SPK_B

11:PROT_2

12:SPK_A

R1405

R1404

R1507

C1504

R1508

10:+12V

9:P_RALAY

7:A_MUTE

8:PROT_1

1

3:CLK

4:+5VD

5:D-GND

6:F_MUTE

C1508

R1517

U2003

1:CE

2:DATA

8

1

R1506

K

鉛フリー半田

半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。

Lead-free Solder

When soldering, use the Lead-free Solder (Sn-Ag-Cu).

L

M

40

181716151413121110987654321

VOLUME (COMPONENT SIDE)

R5038

R5040

R5037

R5039

JV5001

C5010

JV5007

C5009

B C E

R5034

Q5013 Q5014

Q5015

R5033

R5035 R5036

C5008

B C E

R5046

C5007

B C E

R5045

R5032

Q5016

R5030

C5006

R5031

R5029

C5005

N5002

7

D5006

R5024

12.5

R5023

12.5

R5027 R5028

B C E

D5005

B C E

R5043

B C E

R5022

Q5012

R5044

B C E

R5021

R5025 R5026

Q5011

4.A_GND

5.TO_R

R5020

Q5010

JV5012

R5042

R5019

Q5009

D5003 D5004

JV5011

2.-15V

3.TO_L

D5002

R5016

D5001

R5015

R5017 R5018

R5041

1.+15V

1

B C E

Q5006Q5007 Q5008

JV5004

Q5005

JV5005

Z5001

R5012

15.0

R5011

15.0

R5010

R5007 R5008

R5013 R5014

R5009

B C E

R5004 C5002

JV5008

JV5021

JV5002

B C E

B

C

E

R5003 C5001

JV5014

Q5002

Q5001

R5005 R5006

Q5003 Q5004

JV5013

JV5024

C5004

JV5009

7.5

JV5006

JV5016

12.5

7.5

JV5023

C5003

7.5

R5047 R5048

C5012

B5002

C5011

V5001

1.+15V

2.-15V

JV5003

7.5

3.IN_L

4.A_GND

1

B5001

5.IN_R 5

8U-110005-2

VOLUME UNIT

JV5017

7.5

JV5018

C2504

R2502

7.5

R5002

R5001

1

C2505

D2501

S2501

C2502

1

7.5

JV5020

N5001

1.+12V

2.LOUD

3.MOT+

C2501

5

4.MOT-

5.D_GND

R2503R2504 R2501

C2503

STANDBY (COMPONENT SIDE)

R

B8502

L

K8701

JV8512

Z8701

D8702

JV8511

C8701

G

VCC

OUT

K8501

1

2 4

B8501

JV8502

JV8501

Q8501

E

B

C

D8508

1

S8501

3

U8701

Japan/USA: T3.15AL 250V

D8701

Europe/China: T1.6AL 250V

(Sec.)

JV8500

2

C8502

4

F8510

H8512

H8511

(Pri.)

C8506

4

2

17.5

JV8509

F8620

T5.0AL 250V

N8503

4.+5VL

5.P_DOWN

6.P_RELAY

7.ICE4

8.RXD

9.TXD

R8501

C8504

D8507

T8501

JV8504

1

N8501

1

T5.0AL 250V

K8601

1

23

1

JV8510

22.5

1.RC5

2.P_ON

3.D_GND

5 9

F8610

7.5

JV8503 JV8505

2

9

N8504

JV8507

15.0

7.5

D8505

C8503

D8502

D8503

D8504

1

15.0

D8501

JV8506

D8506

2

N8502

1

JV8514

JV5813

2 4 1

4.RXD

5.ICE4

8U-110005-3 STANDBY UNIT

JV8508

15

5

2.D_GND

1.+5VL

3.TXD

Z8502

1

Z8501

N8505

(Sec.)

(Pri.)

A

B

C

D

E

F

VOLUME (FOIL SIDE)

1

5

1.+12V

2.LOUD

3.MOT+

4.MOT-

5.D_GND

Q2501

鉛フリー半田

半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。

2.-15V

3.IN_L

4.A_GND

5.IN_R

5

C5013

8 7 43 216 5

1.+15V

1

1.+15V

2.-15V

3.TO_L

1

4.A_GND

5.TO_R

STANDBY

G

(FOIL SIDE)

9

Q8503

4

5

4.RXD

3.TXD

C8509

5.ICE4

2

1

2

1

2.D_GND

1.+5VL

7

R8503

1

(Sec.)

(Pri.)

2 3

2

1

8.RXD

9.TXD

1

3.D_GND

4.+5VL

5.P_DOWN

6.P_RELAY

7.ICE4

678 59

1

2

1.RC5

2.P_ON U8501

I

C8510

4

2

3

H

G

O

D8509

C8505

R8505

Q8502

R8502

I

2

4

1

3

R8702

Q8701

C8702

J

K

R8701

C8508

R8504

C8507

2

1

4

3

R

L

Lead-free Solder

When soldering, use the Lead-free Solder (Sn-Ag-Cu).

M

41

181716151413121110987654321

POWER SW (COMPONENT SIDE)

(Pri.)

1

8U-110005-4

POWER SW

S8901

B8901

2

1

C8901

POSISTER (COMPONENT SIDE)

POWER SW (FOIL SIDE)

(Pri.)

POSISTER (FOIL SIDE)

HEADPHONE (COMPONENT SIDE)

K9901

Z9901

8U-110005-5

C9901

C9902

H/P UNIT

1

R9901

R9902

3

B9901

1

3.HP_R

2.NC

1.HP_L

2

1

HEADPHONE (FOIL SIDE)

3

3.HP_R

2.NC

1.HP_L

1

A

B

C

D

E

F

B6501

8U-110005-6

T6501

1

3

1

G

H

I

J

K

鉛フリー半田

半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。

Lead-free Solder

When soldering, use the Lead-free Solder (Sn-Ag-Cu).

L

M

42

MAIN (COMPONENT SIDE)

K4001

K3001

K3004

K7501

LOWLOW

UP

LOW

UP

LOW

UP

LOWLOW

UP

MPMP

C4002

C4001

C3010

K3002

K3003

R7505

R7506

7.5

JV46

MKMK

B C E

R4002

R4001

Q7504

C7502

12.5

R3002

C3009

R3003

C3012

C3011

C3014

R3012

C3013

C3016

R3016

C3015

C3018

R3020

C3017

R3019

C3020

R3024

C3019

R3023

C3022

R3028 C3021

R3027

S7502

D7502

JV11

L4002

R4005

L4001

R3009

R3011

R3015

C7504

C7503

12.5

R4006

R4004

R4003

R3004

R3001

R3006 R3008

R3005 R3007

R3010

JV189 R3014

R3013

R3018

R3017

R3022

R3021

R3026

R3025

22.5

JV146

R9003

N6003

C4004

C4003

JV53

JV144

7.5

JV93

JV151

JV188

25.0

JV137

JV154

22.5

C7501

Q9001

R4008

R4007

JV31 JV127

JV29

JV180

JV28

JV69

B

JV19

15.0

17.5

15.0

JV158

15.0

S7501

JV96

JV192

JV167

22.5

R9005

C

25.0

JV89

25.0

JV159

JV16

22.5

R9007

D9001

E

R6093

R9001

C4006

R4010

JV13

C4005

R4009

Z4001

25.0

D7501

E

22.5

17.5

25.0

JV94

3.HP_R

2.NC

1.HP_L

JV179

7.5

JV49

C6011

JV183

17.5

Q6131

C

C4008

C4007

17.5

JV105

R7503

JV112

R6105

Q6111

B

E

B

12.5

B C E

Q7503

JV5

U3501

N7501

C6024

C6007

D6005

R6035

R6031

R6083

B C E

R6089

JV191

C6022

C6023

C6021

Q6033

R6087

R6069

C4010

R4012

C4009

R4011

JV38

JV109

JV2

JV190

R7504

R6106

R6023

R6057

R6043

R6073

R6077

R6067

Q6031

R3505 D3501

R6019

Q6015

B C E

Q6023

B E

C4013

R7508

J6002

D6001

B C E

Q6011

B C E

R6053

R6081

C4014

7.5

JV54

R7507

B C E

JV136

R4014

C4011

JV163

JV40 S7503

B C E

Q6007

Q6019

15.0

Q6027

V6001

C4012

R4013

JV62

Q7505

JV98

E C B

C6015

JV181

JV135

R6071

R4016

JV141

E

C6003

R6015

Q6003

7.5

R6047

R4015

C3506

B C E

R6051

R6079

JV125

22.5

R3502

R3503

R3501

D7503

J6001

R6097

R6039

R6049

JV160

22.5 B

C E

C3502

R3504

17.5

Q7501

B C E

L6002

L6001

R6009

R6011

R6029

C6017

R6041

12.5

C6019

JV86

Q6035

E

C4016

C4018 C4017

C4015

JV78

C3802

22.5

C3501

JV55

JV140

R7501

R9010

JV170

Q6005

JV194

JV85

R6085

Q6132

R3901

R3902

R3802

R7502

7.5

R9009

C6001

R6027

B C E

R6099 Q6021

D6007

R6061

Q6029

7.5

Q6112

C

R3804

R3803

R3801

E

JV47

B C E

R6017

B C E

B

E

R4018

R4017

JV68

7.5

Q7502

Q6001

B C E

Q6009

Q6017

JV145

7.5

B

R4020

R4019

12.5

JV175

JV133

15.0

12.5

C3801

JV198

7.5

25.0

R6005

D6003

Q6013

R6101

E C B

R6045

B C E

R6055

12.5

C4019

C4020

JV100

JV178

R6003

B C E

R6059

Q6025

R6095

JV73

JV7

JV76

C3901

JV193

JV110

22.5

R6001

R4021

R4022

25.0

JV107

JV174

JV67

R6007

R6033

R6037

7.5

JV51

R6075

JV30

R6091

20.0

JV130

JV4

JV81

7.5

JV41

C6013

JV161

15.0

JV115

17.5

25.0

15.0

JV185

C6009

R6021

R6025

R6103

R6109

JV173

DIP

258X241

JV172

17.5

15.0

JV121

JV116

25.0

22.5

25.0

20.0

C3804

JV168

JV164

15.0

20.0

7.5

JV195

20.0

15.0

7.5

15.0

JV142

22.5

JV152

JV58

JV35

R6076

JV99

25.0

C3803

JV120

12.5

JV8

JV70

JV15

JV186

JV87

7.5

12.5

7.5

JV6

7.5

JV20

R6096

15.0

JV42

25.0

JV103

R3806

JV92

JV139

JV108

E

JV39

N3001

5.R

4.A_GND

B8001

12.5

JV34

V6003

JV22 JV60

JV23

C6010

R6022

R6110

R6034

JV77

C6014

Q6142

R3805

C8002

R6066

C

2.-15V

1.+15V

3.L

Z4007

R6026

R6104

D6008

Q6122

C3903

R3904 JV18

C3906

R3905

C8001

R6063

R6046

B C E

R6060

B

E

R6092

B

IM

15.0

22.5

JV33

JV48

15.0

JV169

D6009

D6011

JV155

Q6014

B C E

JV1

R6038

B C E

Q6030

R6056

Q6026

R6086

B C

E

JV118

D3901

R3906

C3904

15.0

17.5

D6004

Q6010

Q6018

B

7.5 C E

Q6036

R6082

R6080

R6068

D3903

15.0

JV124

D6010

17.5

JV88

B C

E

R6102

Q6022

JV43

R6062

12.5

Q6032

C3902

R3903

D3902

JV10

D6012

C6004

R6018

JV80

E C B

C6020

7.5

JV50

7.5

12.5

R6070

15.0

B E

V6004

B C E

R6100

C6018

D8106

C3907

JV129

7.5

R6064

R6012

Q6006

R6050

JV52 JV37 JV75

B C

R6088 R6078

R6072

D8105

R6010

R6028

JV32

R6042

R6052

E

JV111

20.0

R6065

JV12

C6002

Q6004

R6030

R6098

R6040

R6048

R6084

Q6034

V6002

1

U8101

O

G

I

O

U8102

J6003

7.5

I

C8103

C8104

G

JV36

12.5

JV24

JV71

12.5

C8201

JV150

D8001

7.5

C8102

JV131

Z4004

C8101

R8002

R9105

I

G

O

U8201

C8003

R8001

R9104

15.0

JV65

63101000410AM

JV61

R9102

R6008

B C E

JV44

8U-110004

R9103

R9101

N6001

R6108

Q6002

B C E

R6016

Q6008

Q6020

B C E

C6016

Q6028

R6054

JV182

B C E

B C

E

15.0

JV3

R6006

JV27

Q6016

Q6024

R6094

E

2.A_GND

1.L

R6002

D6002

Q6012

E C

B

17.5

R6058

JV9

C

3.R

R6004

E C B

15.0

Q6121

Q6141

JV177

JV64

Z4003

B C E

C9003

C6012

7.5

B

E

B

R6044

Q9003

R6032

R6036

D6006

7.5

JV25

R9011

C6008

R6020 R6024

JV21

JV123 JV165 JV95

C9001

N9001

12

25.0

JV106

Z8201

JV66

7.5

Q9002

R6074

R9106

12.5

JV14

1

3.NC

D9002

12.5

JV196

1.HEAT

2.GND

R9008

R9004

R9002

D8104

D8102

JV199

D8103

D8101

N8001

JV72

R9006

B

C

N6004

D8201

D8202

15.0

JV17

JV45

20.0

E

14.DET

13.SPK_B

12.SPK_A

11.PROT_2

10.+12V

9.P_RELAY

8.PROT_1

7.A_MUTE

6.F_MUTE

5.D_GND

4.+5VD

3.CLK

R6090

JV56

15.0

17.5

JV83

JV57

7.5

JV26

C9004

12.5

2.DATA

1.CE

N8101

R8102

R8101

C9101

JV79

7.5

12.5

J6005

JV197

12.5

JV63

25.0

JV59

17.5

C8202

C8203

JV91

25.0

JV162

20.0

JV149

JV114

JV74

D6203

N3002

B8101

Z4005

I

G O

Z4002

7.5

JV153

R6201

Z4006

181716151413121110987654321

A

B

C

D

U8202

J6004

E

F

G

H

I

J

K

鉛フリー半田

半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。

Lead-free Solder

When soldering, use the Lead-free Solder (Sn-Ag-Cu).

L

M

43

MAIN (FOIL SIDE)

181716151413121110987654321

A

DIP

Q9103

Q9102

R9108

Q9101

C8207

C8206

R9107

C8205

C8204

C8105

C8108 C8106

C8107

R3907 C3905

U3901

U3801

R6013 C6005

C3505

C3504

R3507

R3508

C3503

R3506

U4001

C3007

C3001

C3003

C3006

B

C4021

C

C3002

D

C3004

E

C3005

F

Q9008

C9005

R9012 R9013

Q9007

R9014

R9015

C9002

Q9006

R9016

Q9004

Q9005

MK2

MP2

C7506

C7505

MKMK

MP1

G

H

I

J

MK1

MPMP

K

L

鉛フリー半田

半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。

Lead-free Solder

When soldering, use the Lead-free Solder (Sn-Ag-Cu).

M

44

L4001/L4002:N/K ONLY

87654321

R4001/R4002:N/K 6.8K

C4001/C4002:N/K ONLY

1

L

PHONO IN

K4001

R

L

TUNER IN

R

L

CD IN

R

K3001

L

AUX IN

R

L

REC1 IN

R

K3002

L

REC1 OUT

R

L

REC2 IN

R

K3003

L

REC2 OUT

R

K3004

MAIN PWB

8U-110004-1

3

2

C4021

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

220P

C4001

220P

C4002

0.1Z

C3009-C3022:N/K ONLY

0.1Z

C3001

0.1Z

C3002

0.1Z

C3003

0.1Z

C3004

0.1Z

C3005

0.1Z

C3006

0.1Z

C3007

R4001

6.8K

L4001

BALUN-TRANS

L4002

BALUN-TRANS

R4002

6.8K

220P

C3009

C3010

220P

C3011

C3012

220P

C3013

C3014

220P

C3015

C3016

220P

C3017

C3018

220P

C3019

C3020

220P

C3021

C3022

Z4001

OPEN

U SHORT

220P

R3001

R3005

R3009

R3013

R3017

R3021

R3025

C4003 10/50

R4003

R4004

C4004 10/50

220K

330K

220K

R3002 A_GND2

220K

R3006

220K

R3010

220K

R3014

220K

R3018

220K

R3022

220K

R3026

R4005

R4006

R4007

100

56K

R4008

100

R3003

R3004

R3007

R3008

R3011

R3012

R3015

R3016

R3019

R3020

R3023

R3024

R3027

R3028

220

560

220

560

C4005

C4006

TU_L

TU_R

CD_L

CD_R

AUX_L

AUX_R

REC1_L

REC1_R

RO1_L

RO1_R

REC2_L

REC2_R

RO2_L

RO2_R

220P

100

R4009

100

R4010

RO2_L

R3506

C4007

220/25

C4008

220/25

RO1_L

R3507

120

U4001

45

120

C4009

678

C4010

REC2_L

C3505

C3504

C3503

R3508

0.039

REC1_L

470P

1000P

120

0.039

123

NJM2068MD

R4012

R4011

82K

AUX_L

82K

CLK

DATA

R4015

R4016

R4014

TU_L

CE

GND POWER + POWER -

R4013

100

C4020

C4019

6.8K

CD_L

R3501

C3501

R4022

100/25

C4012

47

10/50

C4011

10

R4021

10

1000P

PH_L

1000P

C4014

R3503

C4013

0.01

LC78212-E

1

L1

2

L2

3

L3

4

LCOM1

5

L4

6

L5

7

l6

8

LCOM2

9

L7 L8

10

LCOM3

11

VEE

12

CE

13

DI

14

CL

15

100K

0.01

C4015

10/50

-15V

+15V C4016

10/50

U3501

R4019

100

100K

OPEN

C4017

R4017

OPEN

100K

R4018

C4018

R4020

100

PH_R

CD_R

PH_R

TU_R

R1

30

R2

29

R3

28

RCOM1

27

R4

26

R5

25

R6

24

RCOM2

23

R7

22

R8

21

RCOM3

20

VDD

19

RES

18

S

17

VSS

16

R3505

10K

R3504

100K

D3501

1SS133

C3506

4.7/50

STBY POWER

PH_L

AUX_R

C3803

C3804

REC1_R

R3502

C3502

100/25

47

10/50

REC2_R

U3801

R3805

R3806

RO1_R

8

1

10

From Volume PWB B1003

R6001

10

R6002

10

RO2_R

7

6

4 5

3

2

AZ4580MTR

A_GND3R

N6001

1L2

3P-BASE

L_CH

R_CH

220K

R6003

220K

R6004

C3801

R3803

10/50

100K

R3801

100K

R3802

C3802

R3804

10/50

N3001

5P-BASE

From Front PWB B5001

R6108

1K

1

+15V2-15V

R6005

330

R6007

1K

C6005

0.022Z

R6013

1M

R6006

330

R6008

1K

SHORT

KTC2874B

4

3

L

A_GND

C6011

470/63

C6007

OPEN.

C6001

R6011

100

22/50

FAS

47K

100P

C6003

R6009

Q6001

C6009

OPEN.

C6013

470/63

-15V

C6012

470/63

C6008

OPEN.

C6002

R6012

100

22/50

47K

FAS

100P

C6004

R6010

Q6002

C6010

OPEN.

C6014

470/63

39K

OPEN

C3903

R3904

R3902

10K

R3901

10K

C3902

10/50

100

220P

C3901

R3903

C3907

+15V

-15V

5

R

L ch SIGINAL LINE

D6001

R6015

R6017

D6003

D6002

R6016

R6018

D6004

OPEN

SHORT

R6023

33K

Q6011

R6019

1SS133

22

Q6003

KTA1268GR

Q6005

KTC3200GR

22

1SS133

Q6013

33K

R6021

SHORT

R6025

SHORT

R6024

33K

Q6012

R6020

1SS133

22

Q6004

KTA1268GR

Q6006

KTC3200GR

22

1SS133

Q6014

33K

R6022

SHORT

R6026

C3906

OPEN

D3901

1SS133

U3901

1

8

2

7

3

6

45

AZ4580MTR

OPEN

C3905

KTC3200GR

Q6007

KTC3200GR

22

R6027

22

R6029

KTA1268GR

Q6009

KTA1268GR

R6097

100

KTC3200GR

Q6008

KTC3200GR

22

R6028

22

R6030

KTA1268GR

Q6010

KTA1268GR

R6098

100

D3903

1SS133

100K

R3907

D_GND2

C6015

C6016

47K

R3906

D3902

CLK DATA CE

14P-BASE

Q6015

FNS

330P

Q6017

R6099

330

Q6016

FNS

330P

Q6018

R6100

330

C3904

1SS133

N3002

470

R6031

KTA1268GR

1M

R6039

1M

R6041

KTC3200GR

470

R6033

R6101

330

470

R6032

KTA1268GR

1M

R6040

1M

R6042

KTC3200GR

470

R6034

R6102

330

10/63

R3905

DET

1CE2

150

R6043

R6035

4.7K

D6005

1SS133

Q6019

2SA1145

C6017

47/25

Q6021

2SC2705

R6045

D6007

1SS133

4.7K

150

R6037

R6103

390

150

R6044

R6036

4.7K

D6006

1SS133

Q6020

2SA1145

C6018

47/25

Q6022

2SC2705

R6046

D6008

1SS133

4.7K

150

R6038

R6104

390

100K

D_GND

3

4

CLK

DATA

+5VD

From Front PWB B1002

KTC3198GR

22

R6047

KTA1266GR

R6109

KTC3198GR

22

R6048

KTA1266GR

R6110

F_MUTE

5

6

D_GND

F_MUTE7A_MUTE8PROT_1

Q6023

22

R6049

22

R6051

Q6025

390

Q6024

22

R6050

22

R6052

Q6026

390

PROTECT

HEAT

GND

NC

From Posister PWB B6501

9

10

+12V

P_RELAY

R6057

R6053

Q6027

KTA1266GR

Q6029

KTC3198GR

R6055

R6059

C6019

220/25

R6058

R6054

Q6028

KTA1266GR

Q6030

KTC3198GR

R6056

C6020

R6060

220/25

3P-BASE

N9001

1 2 3

DC_DETECT

11

12

SPK_A13SPK_B

PROT_2

z

R6073

22

+12V

Q6110

47K

22

4.7K

R6067

820

R6069

47

R6071

220

V6001

22

47K

R6061

100K

z

R6075

22

R6063

470K

R6064

470K

z

R6074

22

R6077

100

Q6031

R6079

100

2SC3419Y

4.7K

V6003

R6083

R6081

R6085

Q6035

2SC2705

z

47

1K

47

2SA1145

V6004

4.7K

2SA1360/2SC3423_PAIR_OorY

Q6111

R6089

3P-BASE

N6003

220

R6087

R6091

Q6112

D6011 1SS133

D6009 1SS133

D6010

1SS133

D6012 1SS133

00MHK136019C0

Q6033

(C6111+C6112)

2SC3423

10

1 2 3

10

2SA1360

Q6131

2SC4467

R6093

R6095

z

Q6132

2SA1694

R6065

22K

R6066

22K

0.22

Q6130

21905000200AS

(C6131+C6132)(C6141+C6142)

2SA1694/2SC4467_PAIR

z

R9001

1K

R9009

82K

R9005

22K

R9003

1.5K

D9001

A_GND.

SPK_A

SPK_B

22K

R9007

1SS133

A_MUTE

KTC3198GR

Q9001

L6001

OPEN

J6001

SHORT

R7503

4.7K

R7505

4.7K

R7501

47K

C6021

R6105

R7504

R7506

KTA1266GR

Q7501

R7502

D_GND2

C6023

10

47K

D_GND2

47K

4.7K

Q7502

0.039

Q7503

KTC3198GR

Q7504

KTC3198GR

KRC102M

A

C7501-7504:N/K ONLY

FTR-F4

S7501

2

64

53

1

D7501

1SS133

2

64

53

1

D7502

1SS133

S7502

FTR-F4

C7501

0.01

C7502

0.01

C7503

0.01

C7504

0.01

C7505

0.01

C7506

0.01

K7501

8P_SP_TERMINAL

1

SPEAKER-A

3

9

L_CH

4

SPEAKER-B

2

K7501

8P_SP_TERMINAL

7

SPEAKER-A

5

10

R_CH

6

SPEAKER-B

8

B

D_GND2

Q6120

47K

22

4.7K

R6068

820

R6070

47

R6072

220

V6002

22

47K

R6062

100K

z

R6076

22

Q9008

0.1Z

C9005

22K

R9014

10/63

C9004

R9108

Q9103

KTA1504S

Q9102

KTC3875S

R6078

100

Q6032

2SC3419Y

R6080

100

KRC102S

68K

2SC2705

R6084

47

1K

R6082

R6086

47

Q6036

2SA1145

Q9003

KTA1266GR

22K

R9012

R9013

22K

Q9006

KTC3875S

Q9101

KTC3875S

z

2SA1360/2SC3423_PAIR_OorY

Q6121

R6090

3P-BASE

N6004

220

R6088

R6092

Q6122

6.8K

R9011

R9015

Q9007

KTA1504S

Q9005

KTC3875S

10K

C9101

R9107

00MHK136019C0

Q6034

(C6121+C6122)

D_GND2

D6203

R6201

OPEN

A_MUTE SPK_A SPK_B

+5VD

14

Z4006

STYLE-PIN

Z4007

OPEN

+12V

OPEN

Z4004

Z4005

2SC3423

10

1 2 3

10

2SA1360

C9001

0.47/50

100K

C9002

R9016

47/50

J6004

2SC4467

z

2SA1694

0.1Z

68K

SHORT

Q6141

R6094

R6096

Q6142

Q9004

D_GND2

Q6140

21905000200AS

2SA1694/2SC4467_PAIR

z

R9002

1K

0.22

R9010

82K

+12V

KTC3875S

+5VD

C8203

J6003

D_GND2

Z4002

OPEN

Z4003

STYLE-PIN

D_GND

47/50

SHORT

J6005

47/50

C9003

U8202

KIA7805API

OUT

0.1Z

C8207

OPEN

R9006

R9004

A_GND.

R9103

22K

1.5K

33K

IN

R9008

D9002

+12V

C8206

22K

1SS133

R9101

R9102

0.1Z

33K

C8202

KTC3198GR

Q9002

L6002

OPEN

J6002

SHORT

Z8202 SCREW

00M51100308M9

47/50

C6022

R6106

+15V

-15V

+12V

OPEN OPEN

10

0.039

C6024

A_GND.

A_GND..

D8105

1N4003

D8106

1N4003

Z8201 HEAT-SINK

00M309V267010

R9106

C8103

C8104

A_MUTE

GND-TERMINAL

22K

KIA7815API

OUT

47/25

C8107

47/25

C8108

KIA7812API

OUT

C8205

R7507 330

D7503

1SS133

R7508

330

Q7505

D_GND2

3

B8001

FG

U8101

0.1Z

OUT

KIA7915PI

U8102

U8201

0.1Z

KRC102M

12

A_GND

IN

C8105

C8106

IN

C8204

16

1

C8001

C8002

R9105

0.1Z

13

z

D8001

KBU804

z

10000/63

z

10000/63

22K

R9104

C8101

C8102

C8201

911

MAIN_GND

22K

470/25

4

86

z

D8101

11EQS10

D8102

11EQS10

D8103

11EQS10

D8104

11EQS10

B8101

D8202

1N4003

D8201

1N4003

S7503

BC3/12V

z

R8001

z

0.68UF/4.7ohm

R8101

1(1W)

R8102

1(1W)

R8002

C8003

z

3P-BASE N7501

1 2 3

OPEN

NC

3P-BASE-BOX

HP_L

HP_R

1 2 3

5P-BASE N8101

1 2 3 4 5

N8001

From HP PWB B9901

AC GND AC

From Main Trans

AC GND GND GND AC

From Main Trans

C

D

E

DET

F

SCHEMATIC DIAGRAMS (1/3)

R ch SIGINAL LINE

SCHEMATIC DIAGRAMS (1/3)

MAIN UNIT

45

5VD

87654321

5VL

STANDBY

R1501

D1501

STB

5V

1mS

7mS

0V

IC61 38 pin WAVE FORM at STAND BY mode

CUSHION_IR

R94EV1A

5VL

100

R1601

C1601

100/16

PHONO CDTUNER AUX/DVD REC1/CD-R REC2/MD/TAPE

820

C1501

SLR342VC

0.01

7mS

R1502

1mS1mS

10K

R1503

D1502

PHONO

330

C1502

SELG6E10C-S20

0.01

R1504

10K

R1505

D1503

TUNER

330

C1503

0.01

10K

R1506

R1507

D1504

SELG6E10C-S20

CD

Z1602

Q1601

Q1602

5VL

R1602

D1601

1SS133

100

KRA102S Q1603

KTC3875S

R1603

47K

Q1604

R1604

18K

R1605

47K

0.1Z

C1604

C1603

100/16

U1601

VCC

3

2

0.1Z

C1602

D-GND

KRA102S

GND

Vout

1

KRA102S

D-GND

Z1601

OPEN

Z1603

OPEN

FRONT PWB

8U-110005-1

GND POWER + POWER -

5VD

330

C1504

SELG6E10C-S20

RC5_OUT

RC5_IN

KILL_IR

0.01

R1017

100

RC5

R1508

D1505

10K

D-GND

RC5_OUT

330

R1509

0

C1505

0.01

SELG6E10C-S2

AUX

0.1Z

C1010

STB PHONO CD TUNER AUX REC1 REC2 MUTE

OPEN

B1005

NC

5VL

KRA102S Q1001

RC5

5VL

D-GND

1

2

3

4

RC5

P_ON

+5VL

D_GND

To STANDBY PWB N8504

330

R1511

D1506

10K

R1510

REC1

5VL

R1411

47K S1411

0.01

C1411

D-GND

5VL

0.1Z

C1002

D-GND

R1903

D-GND D-GND

0V:POWER ON

RXD

TXD

5

6

7

8

B1001 9P-WIRE

RXD9TXD

ICE4

P_DOWN

P_RELAY

STBY POWER

C1506

SELG6E10C-S20

47K

R1901

47K

R1902

47K

10K

R1512

0.01

47K

R1412

0.01

C1412

33

VAREF

34

AVDD

35

AVSS

36

LED_STD

37

LED_PHONO

38

LED_CD

39

LED_TUNER

40

LED_AUX/DVD

41

LED_REC1

42

LED_REC2

43

LED_MUTE

44

C1001

10/63

C1902

0.1Z

8.00M

KTC3875S

Q1002

0.1Z

R1001

C1003

5VL

R1513

D1507

REC2

32

SPK_B

VSS

2

1

X1001

123

D-GND

R1002

10K

D-GND

330

KILL_IR

31

M_MUTE

KILL_IR

XIN

XOUT

3

R1003

1M

33K

KRA102S

SELG6E10C-S20

30

29

28

DET

ENC-2

U1001

TMP86FH47UG

VDD

TEST

4

5

Q1003

MUTE

D1508

27

ENC-1

PROT-1

6

5VL

R1514

MUTE

7

R1004

330

SLI-343V8RCT32

TXD

RXD

26

25

24

TACT

M_B_DOWN

BOOT-1/RXD

RESET9P_OFF10SPK_OUT

PROT-2

8

0.1Z

47K

C1004

SOURCE DIRECT SPK A SPK B LOUDNESS

C1507

0.01

R1515

10K

S-DI

R1516

D1509

330

SELG6E10C-S20

C1508

0.01

R1517

10K

SPK_A

R1518

D1510

330

SELG6E10C-S20

C1509

0.01

R1519

10K

D-GND D-GND D-GND D-GND

5VL

SOURCE DIRECT LOUDNESS SPK A SPK B

RC5_IN

D-GND

23

RC-5_IN

BOOT-2/TXD

LOUD SO_DI SPK_A

I2C_DATA

I2C_CLK

CE

CLK

P_ON

DI

VOL_DWN

VOL_UP

RC-5_OUT

11

KRA102S

Q1010

5V:MUTE

R1401

C1401

D-GND

5VD

R1016

KRC102S

47K

Q1009

22 21 20 19 18 17 16 15 14 13 12

5VL

0V:PROTECT

R1402

10K

2.2K

0.01

0V:MUTE

+15V:No Signal

0V :Signal Det

R1015

22K

A_MUTE

PROT_2 PROT_1

S1401

DET

CLK

DATA

R1403

3.9K

CE

S1402

KRA102S

Q1004

F_MUTE

SPK_B

SPK_A

R1404

3.9K

5VD

C1007

R1405

R1010

0.1Z

R1406

3.9K

22K

S1403

0V:LOUDNESS ON

0V:SOURCE DIRECT ON

0V:SPK_A ON

5VL

4.7K

5

4

OUT

VCC NC

SUB

G

U1002

BD4742G

1

2

3

C1008

S1404

0V:SPK_B ON

0.1Z

D-GND

CECE

CLK

DATA

F_MUTE

A_MUTE

5VD

D-GND

3

4

5

6

CLK

+5VD

D-GND

F_MUTE7A_MUTE8PROT_1

To MAIN PWB N3002

PROT_1

9

P_RALAY

+12V

10

+12V

5VD

10K

R1005

R1006

R1007

1CE2

DATA

L ch SIGINAL LINE

SPK_B

R1520

D1511

SPK_A

PROT_2

11

12

SPK_A13SPK_B

PROT_2

330

SELG6E10C-S20

KRA102S

Q1005

KRA102S

Q1006

KRA102S

Q1007

KRA102S

Q1008

DET

SPK_B

14

DET

R1521

C1510

0.01

5VD

VOL_DOWN

VOL_UP

R1011

47K R1012

10K

R1013

D-GND

C1005

0.1Z

B1002

14P-WIRE

LOUD

10K

SPK_B

LOUD

S-DI

SPK_A

47K

C1006

D-GND

330

R1522

D1512

SELG6E10C-S20

VOL_DOWN VOL_UP

LOUD

S-DI

AT24C04AN

U1003

6 7 8

R1008

47K

R1009

47K

0.1Z

IC61 PIN26 A/D VOLTAGE

45 3 2

1

5VL

1.OFF(PULL UP)

2.SPK B

3.SPK A

4.LOUDNESS

5.SOURSE DIRECT

6.RESERVED 0V

5.0V

3.9V

2.9V

1.9V

0.9V

5VL

0.1Z

R1014

C1009

47K

D1801

R1801

5VD

10

1N4003

C1801

220/6.3

D-GND

R2021

+15V

10

C2019

C2020

R2022

-15V 10

C2003

10/50

A-GND

C2004

10/50

R ch SIGINAL LINE

R1802

R1803

47/50

TREBLE BASS

R2005

2.7K

100K

R2003

100K

R2004

R2006

2.7K

TREBLE

2.2K

6

4

V2002

C2005

C2006

1

3

V2002

10K

220P

10K

R1804

R1805

5

2

A

47K

Q1801

KTA1271Y

R1807

R1809

R1806

Q1802

KTA1271Y

R1808

2.2K

47K

2.2K

47K

Q1804

KTC3203Y

Q1803

KTC3203Y

47K

VOL_DOWN 4.4V 4.4V 0V VOL_UP 4.4V 0V 4.4V MOT- 0V 0V 4.4V MOT+ 0V 4.4V 0V

D-GND

1.2K

R2015

C2013

C2017

0.01

220P

C2011

C2015

R2019

0.068

V2003

BASS

2.2/50

C2012

2.2/50

C2014

0.01

C2007

10K

6

5

4

1

2

3

10K

6

8

5

3

4

2

C2008

1.2K

R2013

1.2K

R2014

C2016

0.068

C2018

220P

1.2K

R2016

220P

R2007

2.7K

7

U2001 AZ4580MTR

1

R2008

2.7K

220P

56K

R2017

R2018

56K

C2009

22/50

C2010

22/50

R2020

6

5

47K

3

2

6

5

47K

3

2

R2011

R2009

R2010

R2012

STOP

TREBLE

BASS

TREBLE

220

100K

220

VOL U/D

8

7

(2/2)

U2002 AZ4580MTR

(1/2)

1

4

8

7

(2/2)

U2003 AZ4580MTR

(1/2)

1

4

BALANCE

4

6

V2001

1

3

V2001

KRC102S

Q2001

5

2

VOL U/D

TREBLE:15kHz ± 10dB

BASS:50 Hz ± 10dB

J2001

SHORT

V2003

S1411

FG9FG

4

8

5

OPEN.

B1004

20K

TO CHASSIS

20K

13

D-GND

7 7

V2002

FG9FG

8

BC3/12V

S2001

911

16

D2001

1SS133

1

+15V

-15V

4

+12V

A-GND

V2001

FG9FG

8

86

5P-WIRE

B1006

5

D-GND

4

MOT+

3

MOT-

2

LOUD

1

+12V

D-GND

B

N1002

7P-BtoB-CON

1

+15V

2

-15V

3

TO_L

4

A_GND

5

TO_R

6

C2002

R2002

56K

10/50

R2001

56K

C2001

7

10/50

From VOLUME PWB N5002 From VOLUME PWB N5001

C

D

7

E

+12V

D-GND

1

2

3

B1003

L

R

3P-SHIELD-WIRE

A_GND

To MAIN PWB N6001

F

SCHEMATIC DIAGRAMS (2/3)

FRONT UNIT

46

5P-BASE

87654321

N5001

5

D_GND

4

MOT+

3

MOT-

2

LOUD

1

+12V

From FRONT PWB B1006

N5002

7P-PINHEADER

1

+15V

2

-15V

3

TO_L

4

A_GND

5

TO_R

6

To FRONT PWB N1002

7

D-GND.

A-GND.

+12V.

+15V.

-15V.

C5001

10/35

C5002

10/35

R5005

R5003

A-GND.

R5006

R5004

A-GND.

100

56K

100

56K

C5003

C5004

TO CHASSIS

B5002

1PIN-WIRE

A-GND.

100P

R5011

R5007

R5009

R5013

R5012

R5008

R5010

R5014

12K

22

Q5001

KTA1268GR

Q5003

22

KTC3200GR

12K

R5041

100

12K

22

Q5002

KTA1268GR

Q5004

22

KTC3200GR

12K

R5042 100

R5019

R5015

R5017

R5021

R5020

R5016

R5018

R5022

470

D5001

1SS133

Q5005

KTC3200GR

22

Q5007

KTA1268GR

D5003

1SS133

470

R5043 220

470

D5002

1SS133

Q5006

KTC3200GR

22

Q5008

KTA1268GR

D5004

1SS133

470

R5044 220

R5025

D5005

R5023

R5027

R5026

D5006

R5024

R5028

220

Q5009

KTA1268GR

1SS133

C5005

180

Q5011

KTC3200GR

220

R5045

270

220

Q5010

KTA1268GR

1SS133

C5006

180

Q5012

KTC3200GR

220

R5046

270

C2505

10/50

C5007

10/50

C5008

A-GND.

OPEN

D2501

KRC102S

Q2501

R5029

100P

R5031

R5030

100P

R5032

11

1M

+

10

0.01

M

9

C5013

-

V5001

7

8

6

5

12

V5001

1

2

4

3

+12V.

BC3/12V

S2501

1

16

1SS133

D-GND.

A-GND. A-GND.

Q5013

KTC3200GR

33

C5009

R5033

47/25

33

R5035

R5037

Q5015

KTA1268GR

Q5014

KTC3200GR

33

C5010

R5040

R5034

47/25

33

R5036

R5038

Q5016

KTA1268GR

C2503

R2503

R5039

100K

220

100K

0.1

5.6K

220

POWER SW PWB

8U-110005-4

(U version only)

S8901

W0001

Z8501

Z8502

J0001

W0002

1

2

5P-SHIELD-WIRE B5001

+15V.

-15V.

1 2 3 4 5

To MAIN PWB N3001

2P-BASE

N8501

OPEN

+15V.

-15V.

R5001

330

R5002

330

1000P

C2502

C2501

R2501

911

3.3K

3.3K R2502

86

4

13

0.1

C2504

5.6K

R2504

R5047

SHORT

C5011

220/25

A-GND.

C5012

220/25

R5048

SHORT

STANDBY PWB

8U-110005-3

HEADPHONE PWB

8U-110005-5

3P-WIRE

B9901

R9901

1

Z5001

STYLE-PIN

HP_L

NC

HP_R

To MAIN PWB N7501

47

2

R9902

3

47

0.01 C9902

C9901

C9901/C9902:N/K ONLY

12

C8901

470P/250V

3

1

4

3

2

1

HP-JACK(SILVER_PLATE)

K9901

0.01

Z9901

SHIELD-PLATE(HP)

1

B8901

2P-WIRE

2P-BASE N8502

2

T8501

TO CHASSIS

C8502

0.0047/250V

DLS6D1-0(M)

S8501

4

3

1

2

D8507

R8501

D8508

1SS133

SHORTSHORT

Q8501

KTC3198GR

D-GND..

P_RELAY

D8509

UDZS11B

1N4003

D8501

6

5

7

9

8

D8502

D8503

D8504

D8505

D8506

1/50

C8503

POSISTER PWB

8U-110005-6

3P-WIRE

B6501

1

HEAT

2

GND

3

NC

To MAIN PWB N9001

H8511

H8512

F8510

T3.15A/L250V

N/K version:T1.6AL 250V

U version:T3.15AL 250V

R8502

R8505

47K

Q8502

KRC102S

D-GND..

IN

C8504

C8510

2200/25

D-GND..

CHASSIS

B8501

T6501

4.7K

BA50BC0FP

U8501

OUT

0.1Z

R8503 82K

C8505

P_RELAY

0.1Z

(U version only)

SIR-34ST3F

9999999999

Z8701

SHIELD-CASE

R8702

100

C8701

100/16

C8506

220/6.3

Q8503

KRA102S

D8701

VCC

3

C8702

C8509

0.1Z

F8610

T5.0A/250V

F8620

T5.0A/250V

GND

Vout

2

1

0.1Z

C8508

3

4

5

TXD

RXD

ICE4

UPDATE

R8701

100

D8702 1SS133

U8701

R94EV1A

Q8701

47

C8507

R8504

0.1Z

1

2

N8505

5P-FMNs

+5VL

D_GND

1

2

3

KRA102S

1

4

2

3

K8601

AC-OUTLET-110V(3P)

AC Outlets

N8503

2P-BASE-BOX

1

2

K8701

2

3

1

B8502

CMD1A569

K8501

IN

RC5

OUT

9P-BASE N8504

1

RC5

2

P_ON

3

D_GND

4

+5VL

5

P_DOWN

6

P_RELAY

7

ICE4

8

RXD

9

TXD

MAIN TRANSFORMER T0001

Flasher Input

MINI-JACK(PJ-308-02)

From FRONT PWB B1001

A

B

C

D

E

GND POWER + POWER -

STBY POWER

VOLUME PWB

8U-110005-2

L ch SIGINAL LINE

47

R ch SIGINAL LINE

SCHEMATIC DIAGRAMS (3/3)

VOLUME UNIT STANDBY UNIT POWER SW UNIT HEADPHONE UNIT

SCHEMATIC DIAGRAMS (3/3)

POSISTER UNIT

F

WIRING DIAGRAM

Main Trans

HEADPHONE

PWB

8U-110005-5

N8001

N8101

N6003N6004

POSISTER

PWB

8U-110005-6

B6501

MAIN PWB

8U-110004-1

N9001

AC INLET

N8501

POWER SW PWB

8U-110005-4

B8901

N8503 N8502

B9901

N7501

Idling test point Idling test point

N3002

B1002

N6001

B1003

B1006

N3001

B5001

N5001

STANDBY PWB

8U-110005-3

N8505

Soft Update

N8504

B1001

FRONT PWB

8U-110005-1

48

N1002

N5002

B5002

VOLUME PWB

8U-110004-2

EXPLODED VIEW

39

x2

38

x2

S2

S1

36

44

S2

34

S1

33

S1

x2

S1

x2

S1

32

x5

S1

31

S1

S3

S8

x2

x3

37

24

S2

x2

S1

14

15

S1

6

8

S1

12

13

18

x2

S1

17

16

x12

S6

19

S1

z

27

x4

S11

x4

S10

35

29

S9

40

S5

x2

S5

41

x6

S1

S7

S1

42

26

x7

S4

S7

S9

25

S2

S9

28

37

S3

S1

9

4

1

2

3

5

x5

S1

22

S6

S1

11

S1

x6

10

x2

S7

S1

8

7

20

22

21

x4

S1

23

S1

23

30

x4

S1

30

WARNING:

Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.

49

Personal notes: Personal notes:

50

PARTS LIST OF EXPLODED VIEW

Parts indicated by "nsp" on this table cannot be supplied.

z

P.W.B. ASS'Y indicated by "nsp" on this table cannot be supplied. When repairing the P.W.B. ASS'Y, check the board parts list and order replacement parts.

z

Parts indicated by the "★" mark are not illustrated in the exploded view.

z

The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions.

z

Note: The symbols in the column "Remarks" indicate the following destinations.

U : North America model N : Europe model K : China model B : Black model SG : Silver gold model

Ref. No. Part No. Part Name Remarks Q'ty New

25 nsp MAIN PWB ASSY N,K 1 *

25 nsp MAIN PWB ASSY U 1 *

A nsp FRONT PWB ASSY N,K 1 *

A nsp FRONT PWB ASSY U 1 *

14 - POWER SW PWB UNIT

15 - HEADPHONE PWB UNIT

18 - FRONT PWB UNIT

19 - VOLUME PWB UNIT

29 - STANDBY PWB UNIT

1 421410006004M MARANTZ BADGE (AL) FOR M1 MODEL 1

2 41651000300AM WINDOW FUNCTION PM6004 1

3 412510059003M TONE KNOB BL PM7004 A334 N1B,U1B,K1B 3

3 412510059034M TONE KNOB SG PM7004 A334 N1SG 3

4 40241001600AM FRONT AL PANEL BL PM6004 N1B,U1B,K1B 1 *

4 40241001601AM FRONT AL PANEL SG PM6004 N1SG 1 *

5 nsp FRONT CENTER MOLD BL PM6004 N1B,U1B,K1B 1

5 nsp FRONT CENTER MOLD SG PM6004 N1SG 1

6 402510154000M CGW3A467RNXB37 ESC. L BL PM5004 A333 N1B,U1B,K1B 1

6 402510154031M

7 40251001700AM ESCUTCHEON R BL PM6004 N1B,U1B,K1B 1

7 40251001701AM ESCUTCHEON R SG PM6004 N1SG 1

8 42451000200AM RING VOLUME BL PM6004 N1B,U1B,K1B 2

8 42451000201AM RING VOLUME SG PM6004 N1SG 2

9 41201000200AM KNOB AL CAP BL PM6004 N1B,U1B,K1B 1

9 41201000201AM KNOB AL CAP SG PM6004 N1SG 1

10 41201000300AM KNOB AL CAP POINTER BL PM6004 N1B,U1B,K1B 1

10 41201000301AM KNOB AL CAP POINTER SG PM6004 N1SG 1

11 481510004009M LENS IR BL PM7003 24AJ N1B,U1B,K1B 1

11 481510004047M LENS IR WH PM7003 24AJ N1SG 1

12 481510003006M LENS 1

13 411510027003M BUTTON PUSH BL PM7003 24AJ N1B,U1B,K1B 1

13 411510027034M BUTTON PUSH SG PM7003 24AJ N1SG 1

16 nsp LENS FUNCTION A349 1

17 41151000200AM BUTTON BL PM6004 N1B,U1B,K1B 1

17 41151000201AM BUTTON SG PM6004 N1SG 1

20 nsp FRONT FRAME 1

21 nsp MAIN CHASSIS PM6004 A349 1

22 nsp BUFFER 2

23 00M243W057210 FOOT SL 4

24 nsp HOLDER h119 2

26 45351000200AM CAP PM6004 A349 N,K 8

z

27 10101000600AM POWER TRANS (U) A349 U 1 *

CGW3A467ROWD10 ESC. L SG PM5004 A333

N1SG 1

51

Ref. No. Part No. Part Name Remarks Q'ty New

z

27 10101000500AM POWER TRANS (N) A349 N,K 1

28 nsp HOLDER h5 2

30 00M32CW107010 CUSHION FOOT CHG1A360 4

31 nsp REAR PANEL PM6004 (U) U 1 *

31 nsp REAR PANEL PM6004 (N) N 1 *

31 nsp REAR PANEL PM6004 (K) K 1 *

32 48801000200AM Terminal PHONO 1

33 00D2033996008 AC INLET (2P) 1

34 40331000300AM TOP COVER BL PM6004 N1B,U1B,K1B 1

34 40331000301AM TOP COVER SG PM6004 N1SG 1

35 nsp RUBBER PM6004 A349 2

36 nsp LABEL (HOT SURFACE CAUTION) 1

37 00M14AJ107010 TOP COVER SHEET 3

38 44551000200AM SHEET TOP BL PM6004 A349 N1B,U1B,K1B 1

38 44551000201AM SHEET TOP SG PM6004 A349 N1SG 1

39 45451000500AM STOPPER TOP BL PM6004 A349 N1B,U1B,K1B 2

39 45451000501AM STOPPER TOP SG PM6004 A349 N1SG 2

40 nsp MAIN HEATSINK PM6004 A349 1

41 nsp HEATSINK BRACKET F PM6004 1

42 nsp HEATSINK BRACKET R PM6004 1

44 419510012005M MASK TOP LID REAR 1

45 00D4458004007 WIRE CLAMPER 9

★

SCREWS

WIRES

S1 nsp SCREW 51

S2 nsp SCREW BK 6

S2 nsp SCREW (SELF TAPPING) SG 6

S3 nsp B.T.SCREW EX600240 2

S4 nsp SCREW 7

S5

S6 nsp SCREW 13

S7 nsp SCREW 4

S8 nsp SCREW 2

S9 nsp SCREW 4

S10 nsp SCREW 4

S11 nsp 4X6 CBTS (S)-B 4

W0002 0120109160060

★

nsp SCREW 3

VAR-NO CN7.92MMPICH1PIN:BR.2PIN:BL10CM

1

52

PACKING VIEW

z

PARTS LIST OF PACKING & ACCESSORIES

Parts indicated by "nsp" on this table cannot be supplied.

z

Parts indicated by the "★" mark are not illustrated in the exploded view.

z

The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions.

z

Note: The symbols in the column "Remarks" indicate the following destinations.

U : North America model N : Europe model K : China model B : Black model SG : Silver gold model

Ref. No. Part No. Part Name Remarks Q'ty New

201 54111000202AM USER MANUAL PM6004 (U) A349 U 1 *

201 54111000200AM USER MANUAL PM6004 (N) A349 N 1 *

201 54111000205AM USER MANUAL PM6004 (K) A349 K 1 *

z

202 00MZC01803100 # AC CORD UL/CSA 10A 125V U 1

202 00MZC01803080 # 2P AC CORD 10A 250V CLASS2 N 1

202 00D2062249001 AC CORD (E1C) K 1

203 nsp BATTERY(R03X2) 1

204 307010030006M RC003PM 1

205 nsp WARRANTY USA U 1

53

Ref. No. Part No. Part Name Remarks Q'ty New

206 nsp WARRANTY CANADA U 1

207 53361000800AS CUSHION 2 *

208 53121000800AM PACKING CASE PM6004 A349 1 *

209 nsp CONT.LABEL BASE(D&M) 1

210 nsp POLYETHY BAG 1

★

211 nsp CABINET COVER 1

★

212 nsp CLEAR LABEL(44X12 T0.05) U 1

★

213 nsp LABEL FOR PKG SG N1SG 2

★

54

SEMICONDUCTORS

TMP86FH47

Block Diagram

Only major semiconductors are shown. General semiconductors etc. are omitted from list.

The semiconductors which have a detailed drawing in a schematic diagram are omitted from list.

1. IC's

ETMP86FH47UG (U1001)

Block Diagram

RESET

TEST

XIN XOUT

Program memory

(Flash memory)

Flash memory I/F

Standby control

circuit

System control

circuit

Timing generator

High

frequency

Clock

generator

Low

frequency

P2

TLCS-870/C

CPU

Time base

timer

Watchdog

timer

P1 P4 P0 P 3

P47 to P40 P37 to P30

I/O ports

16-bit

timer/counter

TC1

Address/data bus

P07 to P00 P22 to P20 P17 to P10

Address/data bus

Data memory

(RAM)

Interrupt controller

8-bit

timer/counter

TC3

TC4

Boot program

(ROM

SIO

)

10

-bit AD

converter

AVSS AVDD

VAREF

UART

55

Terminal Functions

Pin Port Name I/O Use Name

1 VSS - - - - - - 0 V 2 XIN - - - - - - 8M Clock in 3 XOUT - - - - - - 8M Clock out 4 TEST I I H - L 47k L->H : PROM Mode(Program rewriting) 5 VDD - - VDD - - - - u-com power supply 5V 6 P21 (XTIN) I/O I PROT-1 L - H 47k 7 P22 (XTOUT) I/O I PROT-2 L - H 47k PROTECT_2:Vol.tage Abnormal Detect 8 RESET I/O I L - H 4.7k u-com Reset connector 9 P20 (STOP/INT5) I/O I P_OFF L - H 47K Detect Power Down(primary power supply ON/

10 P00 (INT0) I/O O SPK_OUT L H H - Speaker Relay On (Audio Out)

11 P01

(TC4/PD04/PPG4/PWM4) 12 P02 (RXD) I/O O VOL_UP L H H 47K Volume up 13 P03 (TXD) I/O O VOL_DWN L H H 47K Volume down 14 P04 (SO) I/O O DI - L L 10K Data (LC78212) 15 P05 (SI) I/O O P_ON L H H - Primary Relay ON 16 P06 (SCK) I/O O CLK - - L 10K Clock (LC78212) 17 P07 (INT4) I/O O CE H L L 10K CE (LC78212) 18 P17 I/O O I2C_CLK - H H 47k I2C (EEPROM) (Pull up) 19 P16 I/O I/O I2C_DATA - H H 10K I2C (EEPROM) (Pull up) 20 P15 (INT3) I/O O SPK_A L H H - Speaker A Relay On 21 P14 (PPG) I/O O SD_DI L H H - Relay operation port on power amp direct source

22 P13 (DVO) I/O O PA_DI L H H - Relay operation port on power amp direct 23 P12 (INT2/TC1) I/O I RC-5_IN L - H 47k RC-5 Input 24 P11 (INT1)(BOOT2) I/O I BOOT-2/

25 P10(PWM3/TC3/PD03)

(BOOT1) 26 P30 (AIN0) I/O I

27 P31 (AIN1) I/O I M_B_DOWN L - H 47k Checking port for amp power supply off conrm 28 P32 (AIN2) I/O I ENC_1 L - H 47k Input Sel. Rotary Enc. 29 P33 (AIN3) I/O I ENC_2 L - H 47k Input Sel. Rotary Enc. 30 P34 (AIN4/STOP2) I/O I DET L - L 47k Power down : L (for Signal detection circuit) 31 P35 (AIN5/STOP3) I/O O KILL IR H L L - RC-5 Kill 32 P36 (AIN6/STOP4) I/O O M_MUTE L H L - Manual Mute (Mute on :L) 33 P37 (AIN7/STOP5) I/O O SPK_B L H H - Speaker B Relay On 34 VAREF - - VAREF - - - - A/D Reference 35 AVDD - - AVDD - - - - 5 V 36 AVSS - - AVSS - - - - 0 V 37 P40 I/O O LED_STD L H L - STANDBY LED/Protecting warning ushes 38 P41 I/O O 39 P42 I/O O LED_CD L H H - CD LED 40 P43 I/O O 41 P44 I/O O LED_AUX/

42 P45 I/O O LED_REC1 L H H - REC1 LED 43 P46 I/O O LED_REC2 L H H - REC2 LED 44 P47 I/O O LED_MUTE L H H - MUTE LED/Protecting1 warning ushes

I/O O RC-5_OUT L H H - RC-5 Output

TXD

I/O I BOOT-1/

RXD TACT - - - 10K Source Direct / Power Amp Direct SW /SPK A /

(AD)

LED_PHONO

LED_TUNER

DVD

Port Setting

ACT INIT STBY EXT.R

PROTECT_1: DC Offset / Over Current / Over Current

OFF detection). Oveserve at power supply cutting, Interrupt input

direct mode

- - - 47k Pull Up

SPK B

L H H - PHONO LED

L H H - TUNER LED L H H - AUX/DVD LED

Note

56

LC78212 (U3501)

LC78211, 78212, 78213

57

PARTS LIST OF P.C.B. UNIT

Parts indicated by "nsp" on this table cannot be supplied.

z

The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions.

z

Note: The symbols in the column "Remarks" indicate the following destinations.

U : North America model N : Europe model K : China model B : Black model SG : Silver gold model

8U-110004A MAIN PWB UNIT ASS'Y (N,K model) 8U-110004B MAIN PWB UNIT ASS'Y (U model)

Ref. No. Part No. Part Name Remarks Q'ty New

SEMICONDUCTORS GROUP

D3501 20105001130AS 1SS133(HOMI)

D3901-3903 20105001130AS 1SS133(HOMI)

D6001-6012 20105001130AS 1SS133(HOMI)

D7501-7503 20105001130AS 1SS133(HOMI)

z

D8001 20305000320AS KBU804 BRIDGE DIODE

z

D8101-8104 00MHD20055101 !SHOTTKY 11EQS10 1A 100V

D8105,8106 20305002730AS 1N4003(HOMI)

z

D8201,8202 20305002730AS 1N4003(HOMI)

D9001,9002 20105001130AS 1SS133(HOMI)

U3501 00MHC10309030 IC LC78212:CMOS LOGIC SANYO

U3801 00D2631289900 AZ4580MTR-E1

U3901 00D2631289900 AZ4580MTR-E1

U4001 00D2630896909 NJM2068MD-TE1 +C

U8101 00D2631100034 KIA7815API-U/P

U8102 00D2631099035 KIA7915PI-U/P

U8201 00D2631100021 KIA7812API-U/P

U8202 00D2631100005 KIA7805API-U/P

Q6001,6002 00D2730459903 KTC2874-B-AT/P

Q6003,6004 00MHT600121A1 KTA1268 PNP TRANSISTOR RANK=GR

Q6005-6008 00MHT800931A1 KTC3200 NPN TRANSISTOR RANK=GR

Q6009,6010 00MHT600121A1 KTA1268 PNP TRANSISTOR RANK=GR

Q6011,6012 00MHT800931A1 KTC3200 NPN TRANSISTOR RANK=GR

Q6013-6016 00MHT600121A1 KTA1268 PNP TRANSISTOR RANK=GR

Q6017,6018 00MHT800931A1 KTC3200 NPN TRANSISTOR RANK=GR

Q6019,6020 00D2710168900 2SA1145 (O)/(Y)TPE6

Q6021,6022 00D2730281919 2SC2705 (Y)TPE6

Q6023,6024 21305001240AS KTC3198-GR-AT/P

Q6025-6028 00D2710300904 KTA1266-GR-AT/P

Q6029,6030 21305001240AS KTC3198-GR-AT/P

Q6031,6032 00MHT334191Y0

Q6033,6034 00D2730281919 2SC2705 (Y)TPE6

Q6035,6036 00D2710168900 2SA1145 (O)/(Y)TPE6

z

Q6110 00MHK136019C0 2SA/360/2SC3423 PAIR O OR Y

z

Q6120 00MHK136019C0 2SA/360/2SC3423 PAIR O OR Y

z

Q6130 21905000200AS 2SA1694/2SC4467 PAIR

z

Q6140 21905000200AS 2SA1694/2SC4467 PAIR

Q7501 00D2710300904 KTA1266-GR-AT/P

Q7502 00D2690206908 KRC102M-AT/P (10K-10K)

Q7503 21305001240AS KTC3198-GR-AT/P

Q7504 21305001240AS KTC3198-GR-AT/P

Q7505 00D2690206908 KRC102M-AT/P (10K-10K)

TRANSISTOR C3419 Y 40V 0.8A PC=1.2W (5W)

58

Ref. No. Part No. Part Name Remarks Q'ty New

Q9001 21305001240AS KTC3198-GR-AT/P

Q9002 21305001240AS KTC3198-GR-AT/P

Q9003 00D2710300904 KTA1266-GR-AT/P

Q9004 00D2730464901 KTC3875S-GR-RTK/P

Q9005 00D2730464901 KTC3875S-GR-RTK/P

Q9006 00D2730464901 KTC3875S-GR-RTK/P

Q9007 00D2710312905 KTA1504S-GR-RTK/P

Q9008 00D2690192902 KRC102S-RTK/P (10K-10K)

Q9101 00D2730464901 KTC3875S-GR-RTK/P

Q9102 00D2730464901 KTC3875S-GR-RTK/P

Q9103 00D2710312905 KTA1504S-GR-RTK/P

RESISTORS GROUP

R3805 00MGG0510016X 10 OHM +- 5% 1/6W FLAMERETERDANT

R3806 00MGG0510016X 10 OHM +- 5% 1/6W FLAMERETERDANT

R4021 00MGG0510016X 10 OHM +- 5% 1/6W FLAMERETERDANT

R4022 00MGG0510016X 10 OHM +- 5% 1/6W FLAMERETERDANT

R6031 00MGG0547116X 470 OHM +- 5% 1/6W FLAMERETERDANT

R6032 00MGG0547116X 470 OHM +- 5% 1/6W FLAMERETERDANT

R6033 00MGG0547116X 470 OHM +- 5% 1/6W FLAMERETERDANT

R6034 00MGG0547116X 470 OHM +- 5% 1/6W FLAMERETERDANT

R6035 00MGG0515116X 150 OHM +- 5% 1/6W FLAMERETERDANT

R6036 00MGG0515116X 150 OHM +- 5% 1/6W FLAMERETERDANT

R6037 00MGG0515116X 150 OHM +- 5% 1/6W FLAMERETERDANT

R6038 00MGG0515116X 150 OHM +- 5% 1/6W FLAMERETERDANT

z

R6073 00MGG0522016X 22 OHM +- 5% 1/6W FLAMERETERDANT

z

R6074 00MGG0522016X 22 OHM +- 5% 1/6W FLAMERETERDANT

z

R6075 00MGG0522016X 22 OHM +- 5% 1/6W FLAMERETERDANT

z

R6076 00MGG0522016X 22 OHM +- 5% 1/6W FLAMERETERDANT

R6077 00MGG0510116X 100 OHM +- 5% 1/6W FLAMERETERDANT

R6078 00MGG0510116X 100 OHM +- 5% 1/6W FLAMERETERDANT

R6079 00MGG0510116X 100 OHM +- 5% 1/6W FLAMERETERDANT

R6080 00MGG0510116X 100 OHM +- 5% 1/6W FLAMERETERDANT

R6081 00MGG0510216X 1K OHM +- 5% 1/6W FLAMERETERDANT

R6082 00MGG0510216X 1K OHM +- 5% 1/6W FLAMERETERDANT

R6083 00MGG0547016X 47 OHM +- 5% 1/6W FLAMERETERDANT

R6084 00MGG0547016X 47 OHM +- 5% 1/6W FLAMERETERDANT

R6085 00MGG0547016X 47 OHM +- 5% 1/6W FLAMERETERDANT

R6086 00MGG0547016X 47 OHM +- 5% 1/6W FLAMERETERDANT

R6087 00MGG0522116X 220 OHM +- 5% 1/6W FLAMERETERDANT

R6088 00MGG0522116X 220 OHM +- 5% 1/6W FLAMERETERDANT

R6089 00MGG0510016X 10 OHM +- 5% 1/6W FLAMERETERDANT

R6090 00MGG0510016X 10 OHM +- 5% 1/6W FLAMERETERDANT

R6091 00MGG0510016X 10 OHM +- 5% 1/6W FLAMERETERDANT

R6092 00MGG0510016X 10 OHM +- 5% 1/6W FLAMERETERDANT

z

R6093 00D2462099013 RK92=3AR22JS

z

R6094 00D2462099013 RK92=3AR22JS

z

R6095 00D2462099013 RK92=3AR22JS

z

R6096 00D2462099013 RK92=3AR22JS

R6105 00MNK05100020 10 OHM +- 5% 2W

R6106 00MNK05100020 10 OHM +- 5% 2W

R7507 00MNK05331020 330 OHM +- 5% 2W

59

Ref. No. Part No. Part Name Remarks Q'ty New

R7508 00MNK05331020 330 OHM +- 5% 2W

z

R8001 00MBF68400016 ! 0.68UF/4.7OHM

z

R8101 00MGG05010120 ERD50FJ1R0P or SPRX1CM12.5A J 1R0 FLAMERETERDANT

z

R8102 00MGG05010120 ERD50FJ1R0P or SPRX1CM12.5A J 1R0 FLAMERETERDANT

R9001 00MGG0510216X 1K OHM +- 5% 1/6W FLAMERETERDANT

R9002 00MGG0510216X 1K OHM +- 5% 1/6W FLAMERETERDANT

R9003 00MGG0515216X 1.5K OHM +- 5% 1/6W FLAMERETERDANT

R9004 00MGG0515216X 1.5K OHM +- 5% 1/6W FLAMERETERDANT

V6001 00MRA02210781 220OHM NVZ6TLTA B221

V6002 00MRA02210781 220OHM NVZ6TLTA B221

V6003 00MRA04720781 4.7KOHM NVZ6TLTA B472

V6004 00MRA04720781 4.7KOHM NVZ6TLTA B472

CAPACITORS GROUP

C3009 133050086503S CQ93M2A221JT(PEF) N,K

C3010 133050086503S CQ93M2A221JT(PEF) N,K

C3011 133050086503S CQ93M2A221JT(PEF) N,K

C3012 133050086503S CQ93M2A221JT(PEF) N,K

C3013 133050086503S CQ93M2A221JT(PEF) N,K

C3014 133050086503S CQ93M2A221JT(PEF) N,K

C3015 133050086503S CQ93M2A221JT(PEF) N,K

C3016 133050086503S CQ93M2A221JT(PEF) N,K

C3017 133050086503S CQ93M2A221JT(PEF) N,K

C3018 133050086503S CQ93M2A221JT(PEF) N,K

C3019 133050086503S CQ93M2A221JT(PEF) N,K

C3020 133050086503S CQ93M2A221JT(PEF) N,K

C3021 133050086503S CQ93M2A221JT(PEF) N,K

C3022 133050086503S CQ93M2A221JT(PEF) N,K

C3501 00MOA10605021 10 UF M 50V RA-2

C3502 00MOA10605021 10 UF M 50V RA-2

C3506 13405014040AS CE04W1H4R7MT(KR3)

C3801 00MOA10605021 10 UF M 50V RA-2

C3802 00MOA10605021 10 UF M 50V RA-2

C3803 00MOA10702521 100 UF M 25V RA-2

C3804 00MOA10702521 100 UF M 25V RA-2

C3901 133050086503S CQ93M2A221JT(PEF)

C3902 00MOA10605021 10 UF M 50V RA-2

C3904 13405014840AS CE04W1J100MT(KR3)

C4001 133050086503S CQ93M2A221JT(PEF) N,K

C4002 133050086503S CQ93M2A221JT(PEF) N,K

C4003 00MOA10605021 10 UF M 50V RA-2

C4004 00MOA10605021 10 UF M 50V RA-2

C4005 133050086503S CQ93M2A221JT(PEF)

C4006 133050086503S CQ93M2A221JT(PEF)

C4007 00MOA22702521 220 UF M 25V RA-2

C4008 00MOA22702521 220 UF M 25V RA-2

C4009 133050088516S CQ93M2A393JT(PEF)

C4010 133050088516S CQ93M2A393JT(PEF)

C4011 133050086527S CQ93M2A102JT(PEF)

C4012 133050086527S CQ93M2A102JT(PEF)

C4013 133050087544S CQ93M2A103JT(PEF)

60

Ref. No. Part No. Part Name Remarks Q'ty New

C4014 133050087544S CQ93M2A103JT(PEF)

C4015 00MOA10605021 10 UF M 50V RA-2

C4016 00MOA10605021 10 UF M 50V RA-2

C4019 00MOA10702521 100 UF M 25V RA-2

C4020 00MOA10702521 100 UF M 25V RA-2

C6001 00MOA22605021 22 UF M 50V RA-2

C6002 00MOA22605021 22 UF M 50V RA-2

C6003 00MOF55101591 100PF 200V +- 10% FAS

C6004 00MOF55101591 100PF 200V +- 10% FAS

C6011 00MOA47706326 470 UF M 63V RA-2

C6012 00MOA47706326 470 UF M 63V RA-2

C6013 00MOA47706326 470 UF M 63V RA-2

C6014 00MOA47706326 470 UF M 63V RA-2

C6015 00MOF55331581 330PF 100V +- 5% FNS

C6016 00MOF55331581 330PF 100V +- 5% FNS

C6017 00MOA47602521 47 UF M 25V RA-2

C6018 00MOA47602521 47 UF M 25V RA-2

C6019 00MOA22702521 220 UF M 25V RA-2

C6020 00MOA22702521 220 UF M 25V RA-2

C6023 133050088516S CQ93M2A393JT(PEF)

C6024 133050088516S CQ93M2A393JT(PEF)

C7501 133050087544S CQ93M2A103JT(PEF) N,K

C7502 133050087544S CQ93M2A103JT(PEF) N,K

C7503 133050087544S CQ93M2A103JT(PEF) N,K

C7504 133050087544S CQ93M2A103JT(PEF) N,K

z

C8001 13405000220AS 10000UF/63V(LAO)

z

C8002 13405000220AS 10000UF/63V(LAO)

C8101 00MOA47702521 470UF 25V M RA-2

C8102 00MOA47702521 470UF 25V M RA-2

C8103 00MOA47602521 47 UF M 25V RA-2

C8104 00MOA47602521 47 UF M 25V RA-2

C8201 00MOA47702521 470UF 25V M RA-2

C8202 13405014340AS CE04W1H470MT(KR3)

C8203 13405014340AS CE04W1H470MT(KR3)

C9001 00D2544573936 CE04W1HR47MT(RA3)

C9003 13405014340AS CE04W1H470MT(KR3)

C9004 13405014840AS CE04W1J100MT(KR3)

C9101 13405014340AS CE04W1H470MT(KR3)

OTHERS PARTS GROUP

L4001 11501000200AS BALUN TRANS N,K

L4002 11501000200AS BALUN TRANS N,K

N3001 nsp 2.5MM PITCH BASE 05PIN (TOP)

N3002 nsp 2.0MM PITCH BASE 14PIN (TOP)

N6001 nsp 2.5MM PITCH BASE 03PIN (TOP)

N6003 nsp 2.5MM PITCH BASE 03PIN (TOP)

N6004 nsp 2.5MM PITCH BASE 03PIN (TOP)

N7501 nsp 2.5MM PITCH BASE 03PIN (TOP)

N8001 nsp 3.96MM PITCH BASE BOX 3PIN(TOP)

N8101 nsp 2.5MM PITCH BASE 05PIN (TOP)

N9001 nsp 2.0MM PITCH BASE 03PIN (TOP)

S7501 682010016008S FTR-F4AK012T

61

Ref. No. Part No. Part Name Remarks Q'ty New

S7502 682010016008S FTR-F4AK012T

S7503 682010021000S RELAY(BC3-12)

K3001 643010048000S 4P PIN JACK(MSP-244V4)-AU

K3002 643010048000S 4P PIN JACK(MSP-244V4)-AU

K3003 643010048000S 4P PIN JACK(MSP-244V4)-AU

K3004 643010030108S 2P PIN JACK(MSP-242V3)-AU

K4001 643010030108S 2P PIN JACK(MSP-242V3)-AU

K7501 64601000300AS SPK TERMINAL A349

B8001 nsp GND TERMINAL FOR PCB

B8101 nsp GND TERMINAL FOR PCB

Z4003 nsp STYLE PIN

Z4006 nsp STYLE PIN

Z8201 nsp HEAT SINK

Z8202 nsp SCREW

62

8U-110005A FRONT PWB UNIT ASS'Y (N,K model) 8U-110005B FRONT PWB UNIT ASS'Y (U model)

Ref. No. Part No. Part Name Remarks Q'ty New

SEMICONDUCTORS GROUP

D1501 00D3939607908 SLR342VC(TB7) D1502-1507 26301000440AS SELG6E10C-S20 BLUE LED * D1508 263010041403S SLI-343V8RC(T32) D1509-1512 26301000440AS SELG6E10C-S20 BLUE LED * D1601 20105001130AS 1SS133(HOMI) D1801 20305002730AS 1N4003(HOMI) D2001 20105001130AS 1SS133(HOMI) D2501 20105001130AS 1SS133(HOMI) D5001-5006 20105001130AS 1SS133(HOMI) D8501-8506 20305002730AS 1N4003(HOMI)

z

D8508 20105001130AS 1SS133(HOMI) D8509 00D2760683985 UDZS11B-TE17 D8701 00MHI20002210 SIR-34ST3F U D8702 20105001130AS 1SS133(HOMI) U

U1001 2439100016008 TMP86FH47UG U1002 00MHC1022421Z BD4742G RESET IC 4.2V U1003 00D2623388903 AT24C04AN-10SU-1.8-SL383 U1601 262010007707S R94EV1A U2001-2003 00D2631289900 AZ4580MTR-E1 U8501 00D2622977933 BA50BC0FP-E2

z

U8701 262010007707S R94EV1A U

Q1001 00D2690184907 KRA102S-RTK/P (10K-10K) Q1002 00D2730464901 KTC3875S-GR-RTK/P Q1003-1008 00D2690184907 KRA102S-RTK/P (10K-10K) Q1009 00D2690192902 KRC102S-RTK/P (10K-10K) Q1010 00D2690184907 KRA102S-RTK/P (10K-10K) Q1601-1603 00D2690184907 KRA102S-RTK/P (10K-10K) Q1604 00D2730464901 KTC3875S-GR-RTK/P Q1801,1802 00MHT600141B1 KTA1271 PNP TRANSISTOR RANK=Y Q1803,1804 00MHT800951B1 KTC3203 NPN TRANSISTOR RANK=Y Q2001 00D2690192902 KRC102S-RTK/P (10K-10K) Q2501 00D2690192902 KRC102S-RTK/P (10K-10K) Q5001,5002 00MHT600121A1 KTA1268 PNP TRANSISTOR RANK=GR Q5003-5006 00MHT800931A1 KTC3200 NPN TRANSISTOR RANK=GR Q5007-5010 00MHT600121A1 KTA1268 PNP TRANSISTOR RANK=GR Q5011-5014 00MHT800931A1 KTC3200 NPN TRANSISTOR RANK=GR Q5015,5016 00MHT600121A1 KTA1268 PNP TRANSISTOR RANK=GR Q8501 21305001240AS KTC3198-GR-AT/P Q8502 00D2690192902 KRC102S-RTK/P (10K-10K) Q8503 00D2690184907 KRA102S-RTK/P (10K-10K) Q8701 00D2690184907 KRA102S-RTK/P (10K-10K) U

RESISTORS GROUP

R1801 00MGG0510016X 10 OHM +- 5% 1/6W FLAMERETERDANT R2021,2022 00MGG0510016X 10 OHM +- 5% 1/6W FLAMERETERDANT

V2001 67101000200AS BALANCE VR 20K(B) V2002,2003 67101000300AS TONE VR 10K(B) V5001 67501000200AS R-K16812MG2E 50K(B)

NOTE :

When update Firmware,

please conrm a last

version in SDI.

Use the service board

after updating it.

CAPACITORS GROUP

C1001 13405014840AS CE04W1J100MT(KR3) C1601 13405012940AS CE04W1C101MT(KR3) C1603 13405012940AS CE04W1C101MT(KR3) C1801 13405012440AS CE04W0J221MT(KR3) C2001-2004 00MOA10605021 10 UF M 50V RA-2 C2005-2008 133050086503S CQ93M2A221JT(PEF) C2009,2010 00MOA22605021 22 UF M 50V RA-2 C2011,2012 00D2544573952 CE04W1H2R2MT(RA3) C2013,2014 133050087544S CQ93M2A103JT(PEF)

63

Ref. No. Part No. Part Name Remarks Q'ty New

C2015,2016 133050090540S CQ93P2A683JT(PPF) C2017,2018 133050086503S CQ93M2A221JT(PEF) C2019,2020 00D2544574919 CE04W1H470MT(RA3) C2501,2502 133050086527S CQ93M2A102JT(PEF) C2503,2504 133050083511S CQ93M2A104JT(PEF) C5001,5002 00MOA106035Z1 ROS-35V 100M - F3#PE - T2 (10UF 35V) C5003,5004 00MOF55101591 100PF 200V +- 10% FAS C5005,5006 00MOA10605021 10 UF M 50V RA-2 C5007,5008 00MOF55101591 100PF 200V +- 10% FAS C5009,5010 00MOA47602521 47 UF M 25V RA-2 C5011,5012 00MOA22702521 220 UF M 25V RA-2 C8502 00D2538026703 CK45E2EAC472MC

z

C8503 13405013840AS CE04W1H010MT(KR3) C8504 13405013120AS CE04W1E222MC(KR3) C8506 13405012440AS CE04W0J221MT(KR3) C8701 13405012940AS CE04W1C101MT(KR3) U C8901 00D2538029713 CK45F2EAC471KC(KX)

z

C9901,9902 133050087544S CQ93M2A103JT(PEF) N,K

OTHERS PARTS GROUP

F8510 0520100150000 02183.15MXP U

z

F8510 0520100130040 # 021801.6MXP T1.6A L 250V N,K

z

F8610 00MFS20500201 # T5.0A/250V TR5 NO.19372 (T U

z

F8620 00MFS20500201 # T5.0A/250V TR5 NO.19372 (T U

z

H8511,8512 nsp FUSE CLIP(TAPE)

N1002 nsp BOTTOM ENTRY CONNECTOR 7PIN N5001 nsp 2.0MM PITCH BASE 05PIN (TOP) N5002 nsp PIN HEADER 7PIN N8501,8502 nsp 7.92MM PITCH BASE 2PIN (TOP) N8503 nsp 7.92MM PITCH BASE BOX 2PIN(TOP) N8504 nsp 2.0MM PITCH BASE 09PIN (TOP) N8505 nsp 05FMN-SSTK-A FFC CONNECTOR

S1401-1404 66201000830AS TACT SW S1411 66301000200AS EC16B12S0 ROTARY ENCODER S2001 682010021000S RELAY(BC3-12) S2501 682010021000S RELAY(BC3-12) S8501 00D2140241002 RELAY DL1SU TV-8

z

S8901 66105000300AS POWER SWITCH (TV-5)

z

K8501 643010103006S RCA PIN JACK 2P NI MSP-242V1-24 K8601 641050009007D AC OUTLET U

z

K8701 643010086002S MINI JACK(PJ-308-02) U K9901 64301001400AS HP JACK (SILVER PLATE)

B1001 61205001000AS 2.0MM PITCH WIRE 9PIN B1002 61205001100AS 2.0MM PITCH WIRE 14PIN B1003 61301000200AS 2.5MM PITCH SHIELD WIRE 3PIN B1006 61205000900AS 2.0MM PITCH WIRE 5PIN B5001 61301000300AS 2.5MM PITCH SHIELD WIRE 5PIN B5002 61205001200AS 1PIN WIRE B6501 61205000800AS 2.0MM PITCH WIRE 3PIN B8501 nsp GND TERMINAL FOR PCB B8502 nsp CMD1A569 B8901 61205000600AS 7.92MM PITCH WIRE 2PIN B9901 61205000700AS 2.5MM PITCH WIRE 3PIN

X1001 00MFQ08004061 CSTS MG 8MHZ TAPING(15PF)

T6501 00D2790034054 PTH9M04BC222TS2F333 T8501 10101001200AM SUB TRANS (U) D145 U

z

T8501 10101001100AM SUB TRANS (N) D145 N,K

z

Z1602 nsp BUFFER IR PM7003 24AJ Z5001 nsp STYLE PIN

64

Ref. No. Part No. Part Name Remarks Q'ty New

Z6501 nsp IRRAXTUBE V2 AWG20 BLACK 3MM Z8701 nsp SHIELD CASE FLASHER SR7005 A332 U Z9901 nsp HEADPHONE BRACKET PM6004

65

Personal notes:

66

Marantz PM6004 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SAFETY PRECAUTIONS

NOTE FOR SCHEMATIC DIAGRAM

TECHNICAL SPECIFICATIONS

DIMENSION

CAUTIONS IN SERVICING

DISASSEMBLY

1. FRONT PANEL ASSY

2. MAIN & VOLUME PWB UNIT

3. POWER TRANS

4. SUB TRANS

WHEN THE MICROPROCESSOR IS REPLACED WITH A NEW ONE

SERVICE MODE

ADJUSTMENT

TROUBLE SHOOTING

BLOCK DIAGRAM

POWER SUPPLY BLOCK DIAGRAM

LEVEL DIAGRAM

PRINTED WIRING BOARDS

STANDBY

POWER SW

MAIN UNIT

FRONT UNIT

POSISTER UNIT

WIRING DIAGRAM

EXPLODED VIEW

PARTS LIST OF EXPLODED VIEW

PACKING VIEW

PARTS LIST OF PACKING & ACCESSORIES

SEMICONDUCTORS

1. IC's

PARTS LIST OF P.C.B. UNIT

8U-110004A MAIN PWB UNIT ASS'Y (N,K model) 8U-110004B MAIN PWB UNIT ASS'Y (U model)

8U-110005A FRONT PWB UNIT ASS'Y (N,K model) 8U-110005B FRONT PWB UNIT ASS'Y (U model)