Clarion 39100-SVA-A11, PH-2761C-H, 39100-SVA-A1, PH-2761C-G, 39100-SVA-C11 Service Manual

Clarion Co., Ltd.

50 Kamitoda, Toda-shi, Saitama 335-8511 Japan
Service Dept.: 5-66 Azuma , Kitamoto-shi, Saitama 364-0007 Japan
Tel: [phone] / 2432 FAX: [phone]

Service Manual

HONDA Automobile Genuine
AM/FM Radio CD Stereo
(Pre-AMP Type)

Published by Service Dept.
298-6423-00

Printed in Japan

Jan.2007

PH-2761C-F

Model

PH-2761C-F

( Genuine No. 39100-SVA-A11 )
( ID No. 4PC0 / ID Label: HM-B )

Model

PH-2761C-G

( Genuine No. 39100-SVA-A11 )
( ID No. 4PC0 / ID Label: HM-H )

Model

PH-2761C-H

( Genuine No. 39100-SVA-C11 )
( ID No. 4PC1 / ID Label: HN-B )

Model

PH-2761C-I

( Genuine No. 39100-SVB-A11 )
( ID No. 4TC0 / ID Label: HP )

Model

PH-2761C-J

( Genuine No. 39100-SVB-C11)
( ID No. 4TC1 / ID Label: HQ )

Model PH-2761C-K

( Genuine No. 39100-SNA-K51 )
( ID No. 4TC6 / ID Label: TL-B )

ORIGINAL SERVICE MANUAL

This additional service manual is designed to be used to­gether with the original manual.

Original model Manual No.
PH-2761C-F PH-2761C-A 298-6303-00
PH-2761C-G PH-2761C-B
PH-2761C-H PH-2761C-C
PH-2761C-I PH-2761C-D
PH-2761C-J PH-2761C-E
PH-2761C-K PH-2761C-D

- 1 -

DIFFERENT POINT

CD mechanism and some parts were changed from the
original model(PH-2761C-A/B/C/D/E).

PH-2761C-A/B/C/D/E PH-2761C-F/G/H/I/J/K

CD mechanism 929-0292-80 929-5000-80

PH-2761C

To engineers in charge of repair or inspection of our products.

Before repair or inspection, make sure to follow the
instructions so that customers and Engineers in charge
of repair or inspection can avoid suffering any risk or
injury.

1. Use specified parts.
The system uses parts with special safety features against fire
and voltage. Use only parts with equivalent characteristics
when replacing them.
The use of unspecified parts shall be regarded as remodeling
for which we shall not be liable. The onus of product liability
(PL) shall not be our responsibility in cases where an accident
or failure is as a result of unspecified parts being used.

2. Place the parts and wiring back in their original positions after
replacement or re-wiring.
For proper circuit construction, use of insulation tubes, bond­ing, gaps to PWB, etc, is involved. The wiring connection and
routing to the PWB are specially planned using clamps to keep
away from heated and high voltage parts. Ensure that they are
placed back in their original positions after repair or inspec­tion.
If extended damage is caused due to negligence during re­pair, the legal responsibility shall be with the repairing com­pany.

3. Check for safety after repair.
Check that the screws, parts and wires are put back securely
in their original position after repair. Ensure for safety reasons
there is no possibility of secondary ploblems around the re­paired spots.
If extended damage is caused due to negligence of repair, the
legal responsibility shall be with the repairing company.

4. Caution in removal and making wiring connection to the parts
for the automobile.
Disconnect the battery terminal after turning the ignition key
off. If wrong wiring connections are made with the battery con­nected, a short circuit and/or fire may occur. If extensive dam­age is caused due to negligence of repair, the legal responsi­bility shall be with the repairing company.

5. Cautions in soldering
Please do not spread liquid flux in soldering.
Please do not wash the soldering point after soldering.

6. Cautions in soldering for chip capacitors
Please solder the chip capacitors after pre-heating for replace­ment because they are very weak to heat.
Please do not heat the chip capacitors with a soldering iron
directly.

7. Cautions in handling for chip parts.
Do not reuse removed chips even when no abnormality is ob­served in their appearance. Always replace them with new
ones. (The chip parts include resistors, capacitors, diodes, tran­sistors, etc).
Please make an operation test after replacement.

8. Cautions in handling flexible PWB
Before working with a soldering iron, make sure that the iron
tip temperature is around 270 . Take care not to apply the
iron tip repeatedly(more than three times)to the same patterns.
Also take care not to apply the tip with force.

9. Turn the unit OFF during disassembly and parts replacement.
Recheck all work before you apply power to the unit.

10.Cautions in checking that the optical pickup lights up.

The laser is focused on the disc reflection surface through the
lens of the optical pickup. When checking that the laser opti­cal diode lights up, keep your eyes more than 30cms away
from the lens. Prolonged viewing of the laser within 30cms
may damage your eyesight.

11.Cautions in handling the optical pickup
The laser diode of the optical pickup can be damaged by elec­trostatic charge caused by your clothes and body. Make sure
to avoid electrostatic charges on your clothes or body, or dis­charge static electricity before handling the optical pickup.

11-1. Laser diode

The laser diode terminals are shorted for transportation in or­der to prevent electrostatic damage. After replacement, open
the shorted circuit. When removing the pickup from the mecha­nism, short the terminals by soldering them to prevent this
damage.

11-2. Actuator

The actuator has a powerful magnetic circuit. If a magnetic
material is put close to it. Its characteristics will change. En­sure that no foreign substances enter through the ventilation
slots in the cover.

11-3. Cleaning the lens

Dust on the optical lens affects performance.
To clean the lens, apply a small amount of isopropyl alcohol to
lens paper and wipe the lens gently.

ADJUSTMENT

Clock accuracy

1.Connect the frequency counter with CLK-TP directly by
using 10:1 probes.

2.Set the frequency counter to not "FREQUENCY" but "PE­RIOD".

3.Set GATE TIME to 10S.

4.Adjust TC701 so that the reading is 30.5184 to 30.5186
micro seconds.

PH-2761C

- 2 -

EXPLANATION OF IC

052-3197-21 uPD703272YGC324-8EAA System Contoller

Terminal Description

pin 1: A Vref 0 : - : Reference voltage for the internal ADC.
pin 2 : A VSS : - : Negative voltage supply for analog section.
pin 3: ANC CHK : O : This pin outputs H on testing.
pin 4: ANC OFF : O : This pin outputs H without ANC-connec-

pin 5: A Vref 1 : - : Reference voltage for the internal DAC.
pin 6: DSP RESET : O : Reset signal output to the DSP IC.
pin 7: DSP INIT : IN : The initial finished signal input from the

pin 8: FLMDO : O : Connect to the ground to standard motion.
pin 9: VDD : - : Positive voltage supply.
pin 10: REG C : - : The capacitor connection.
pin 11: VSS : - : Negative voltage supply.
pin 12: X 1 : - : The crystal connection.
pin 13: X 2 : - : The crystal connection.
pin 14: RESET :I N : Reset signal input.
pin 15: XT 1 : - : Crystal connection.
pin 16: XT 2 : - : Crystal connection.
pin 17: RDBS DATA : IN: RDBS data input.
pin 18: BU DET : IN : Backup detection signal input.
pin 19: ACC DET : IN : ACC detection signal input.
pin 20: RDBS CLCK : IN: RDBS clock input.
pin 21: SPEED PULSE : IN : The speed pulse input.
pin 22: TUNE DATA : O : I2C data output for BUS Tuner.
pin 23: TUNE CLK : O : I2C clock output for BUS Tuner.
pin 24: CATS KEY : IN: The treasure key signal input for CATS.
pin 25: FLASH TX : O : The serial data output for the flash mem-

pin 26: FLASH RX : IN : The serial data input for the flash memo-

pin 27: ILL PWM : IN: The illumination PWM input.
pin 28: CMS 1 : IN : The keyless entry setting terminal.
pin 29: CMS 2 : IN : The keyless entry setting terminal.
pin 30: LCD Bk Light : O : LCD back light ON signal output.
pin 31: GA-NET TX : O : The serial data output for GA-NET.
pin 32: GA-NET RX : IN : The serial data input for GA-NET.
pin 33: E VSS : - : Ground.
pin 34: E VDD : - : Positive voltage supply.
pin 35: K-LINE TX : O : K-LINE data output.
pin 36: K-LINE RX : IN : K-LINE data input.
pin 37: LCD BL PULSE : O : LCD back light control-pulse output.
pin 38: ILL PWM : O : The brightness control signal output for

pin 39: LCD CE 1 : O : Chip enable signal output to LCD driver.
pin 40: LCD DI : IN: The srial data input from the LCD driver.
pin 41: LCD DO : O : The srial data output to the LCD driver.
pin 42: LCD CLK : O : The clock pulse output to the LCD driver.
pin 43: DSP DATA : O : Serial data output to the digital signal pro-

pin 44: DSP CLK : O : The clock pulse output to DSP.
pin 45: LCD CE 2 : O : Chip enable signal output to LCD driver.
pin 46: LCD RESET : O : Reset pulse output to LCD.
pin 47: VR A IN :IN: The pulse signal input from the rotary

pin 48: VR B IN :IN: The pulse signal input from the rotary

pin 49: TN A IN :IN: The pulse signal input from the rotary

pin 50: TN B IN :IN: The pulse signal input from the rotary

pin 51: CATS IND : O : CATS indicator control signal output.
pin 52: CD 1.5V : O : 1.5V power supply control signal output.
pin 53 : MP3 DI : IN : MP3 serial data input.
pin 54: MP3 DO : O : MP3 serial data output.
pin 55: MP3 CLCK : O : MP3 clock output.
pin 56: ILL DET :IN : Illumination ON signal input.

tion.

Radio-Audio-DSP.

ory.

ry.

the illumination.

cessor.

encoder.

encoder.

encoder.

encoder.

pin 57: EJECT SW : IN : Eject switch signal input.
pin 58: SBSY : IN : Sub code block synchronous signal detec-

pin 59: LD MUTE : O : Muting signal output to the CD mecha-

pin 60: LD CONT : O : Loading control signal output.
pin 61: TR A :IN: Photo sensor signal input from the CD

pin 62: TR B :IN: Photo sensor signal input from the CD

pin 63: CHU SW : IN : CD disc chucking signal input.
pin 64 : S STOP :IN : Inside limit signal input from the CD mech-

pin 65 : BUS 0 :I/O: CD IC Data input / output.
pin 66 : BUS 1 :I/O: CD IC Data input / output.
pin 67 : BUS 2 :I/O: CD IC Data input / output.
pin 68 : BUS 3 :I/O: CD IC Data input / output.
pin 69: B VSS : - : Ground for the bus interface section.
pin 70 : B VDD : - : Positive voltage supply for the bus inter-

pin 71: CD RESET : O : The reset pulse output to the CD IC.
pin 72: CCE : O : The chip enable signal output.
pin 73: BUC CLOCK : O : CD IC clock pulse output.
pin 74: MP3 RAM STB : O : MP3 RAM standby output.
pin 75: MP3 REQ : IN : MP3 request input.
pin 76 : NU : - : Not in use.
pin 77: MP3 RESET : O : MP3 reset output.
pin 78: MP3 STB : O : MP3 standby output.
pin 79 : MP3 CS : O : MP3 chip selection signal output.
pin 80: MP3 LP : O : MP3 latch pulse output.
pin 81: MP3 ACK : IN : MP3 acknowledge input.
pin 82 : EEP ROM CE : O : The chip enable signal output to the EEP-

pin 83: EEP ROM CLK : O : The clock pulse output to the EEP-ROM.
pin 84 : EEP ROM DI : IN: The serial data input from the EEP-ROM.
pin 85: EEP ROM DO : O : The serial data output to the EEP-ROM.
pin 86: CD 8V : O : 8V power supply control signal output.
pin 87: CD 3.3V : O : 3.3V power supply control signal output.
pin 88: DSP 3.3V : O : 3.3V power supply control signal output.
pin 89: SYS ON : O : System ON signal output.
pin 90: TUNER ON : O : The tuner ON signal output.
pin 91 : REM 5V : O : Power ON signal output to the 5V and

pin 92: POWER STB : O : The standby signal output to Power IC.
pin 93: POWER MUTE : O : The mute signal output to Power IC.
pin 94: POWER DIAGI : IN : The diagnosis signal input from Power IC.
pin 95: AUX DET : IN : AUX detection signal input.
pin 96: ANC DET : IN : ANC detection signal input.
pin 97: HFT MUTE : IN : HFT level-detection for mute.
pin 98: PAS MUTE : IN : PAS level-detection for mute.
pin 99: TEL MUTE : IN : Telephone mute command input.
pin100: ST REMO :IN : Steering wheel remote control detection.

tion input.

nism.

mechanism.

mechanism.

anism.

face section.

ROM.

3.3V supply circuit.

- 3 -

PH-2761C

EXPLODED VIEW / PARTS LIST

Escutcheon section

Other parts are the same as the original model. Please refer to page 10 of the original service manual.

*

NO. PART NO. DESCRIPTION Q'TY

1 940-8109-14 ES-ASSY (PH2761CF) 1

5 379-1373-43 LCD (PH2761CF/G/H) 1

29 347-7841-51 PROTECTOR 1
30 290-0016-01 LABE (HM-B) (PH2761CF) 1

940-8109-54 ES-ASSY (PH2761CG)
940-8109-64 ES-ASSY (PH2761CH)
940-8109-74 ES-ASSY (PH2761CI)
940-8109-84 ES-ASSY (PH2761CJ)
940-8152-40 ES-ASSY (PH2761CK)

379-1339-42 LCD (PH2761CI/J/K)

290-0016-08 LABEL(HM-H) (PH2761CG)
290-0016-02 LABEL(HN-B) (PH2761CH)
290-0016-03 LABEL(HP) (PH2761CI)
290-0016-04 LABEL(HQ) (PH2761CJ)
290-0016-19 LABEL(TL-B) (PH2761CK)

30

1

Main section

Other parts are the same as the original model. Plaease refer to page 11 of the original service manual.

*

NO. PART NO. DESCRIPTION Q'TY

4 310-1817-02 UPPER CASE 1

8 345-8581-03 GASKET 2
10 816-4028-50 FLAT WIRE 1
16 345-8720-00 GASKET 2
17 714-2603-8B MACHINE SCREW(M2.6x3) 2
19 929-5000-80 CD-MECH-MODULE 1
21 286-6685-11 SETPLATE (PH2761CF) 1

22 ----------- SOCKET CVR(Unused) 1
31 074-1237-79 OUTLET SOCKET(MECH) 1

286-6685-13 SETPLATE (PH2761CG)
286-6685-14 SETPLATE (PH2761CH)
286-6685-17 SETPLATE (PH2761CI)
286-6685-18 SETPLATE (PH2761CJ)
286-6685-28 SETPLATE (PH2761CK)

1

8

16

NOTE)

ES color code LCD color

PH-2761C-F(M-B) NH608L BLUE
PH-2761C-G(HM-H) YR334L BLUE
PH-2761C-H(HN-B) NH608L BLUE
PH-2761C-I(HP) NH608L AMBER
PH-2761C-J(HQ) NH608L AMBER
PH-2761C-K(TL-B) NH608L AMBER

PH-2761C

- 4 -

C

24

25

26

27

28

29

30

31

32

33343536373839404142434445464748

49
50
51
52
53
54
55
56
57

C

C

C

C208

C210

IC201

IC201

: Changed point

*

Please refer to ELECTRICAL PARTS LIST about the changed parts.

*

Other circuits are the same as the original model.

Please refer to the original service manual [page21-25].

0.1

0.1

C232

0.1

C231

0.1

IC205

MSM51V17400D

-60TS-K

TC94A34FG

MP3

-RSTBY

MP3

-REQ

DQ1

DQ2

DQ3

DQ4

N.C.

18

19

20

21

22

SBSY

17DATA

DSP-CD

SFSY

SPDIF

VDD

CLCK

N.C.

N.C.

N.C.

/WE

DQ1

DQ2

DQ3

DQ4

/WE

/RAS

/CAS

/0E

/RAS

/CAS

/0E

REQ

N.C.

16151413

LRCKIA

BCKIA

SDIO

LRCKO

1211

BCKO

SDOO

GS-1-DA

TA

GS-1-CL

GS-1-W

N.C.

N.C.

VDDM

SRM

STB

VDDT

AD10

AD9

AD8

AD7

AD6

AD5

A10R

A9

A8

A7

A6

A5

AD4
AD3
AD2

AD1

A4
A3
A2
A1

AD0

A0

VSS
VDD
CKO/PO13/AD16

123456

VCC
DQ1
DQ2

/WE
/RAS

N.C.

789101112

242322212019181716151413

A10R
A0
A1

A2
A3

VCC

< CD+3.3V >

< GND >

< GND >

< REM+5V >

VSS
DQ4
DQ3

/CAS

/OE

A9

A8
A7

A6
A5
A4

VSS

VDDX

MP3/WMA DECODER

AUDIO-CPU

81
82

80

IC703

uPD70F3273YGC-8EA

R806

33K

R811 10K

(ASSY CODE ID)

PH-2761CF
PH-2761CG
PH-2761CH
PH-2761CI
PH-2761CJ
PH-2761CK

R811
Used
Used
Used
Used
Unused
Unused

R812
Used
Used
Unused
Unused
Used
Used

R813
Unused
Unused
Used
Unused
Used
Unused

R814
Unused
Unused
Unused
Used
Unused
Used

A
B
C
D

MP3-ACK

MP3-LP

E2P-CE

C

C

C

12 13 14 15 16

C712

X701

TC701

C711

X702

R729

18p

C736

4p

18p

160K

X-IN

X-OUT

RESET

XT1-IN

XT2-OUT

C

1

8

D714

R794

D712

IC705

R791

R795

R796

MA111

82

1/4W

MA111

NJM2903V

0.1

C722

1K

1K

10K

< GND >

VCC

C

C

C

C463

L416

R455

C462

C464

C465

C466

330

6.3V

10

0.1

0.1

220

10V

0.1

DSP3.3V-OUT

C

C400

1000p

J201

(To CD mech)

1

MBOV

SFSY

CLCK

CD-VDD
IPF

DATA

SFSY

CLCK
DATA

SFSY

GS1-SBSY

CLCK

DATA

BCK
LRCK
AOUT

R812 10K
R813 10K
R814 10K

CLK-TP

ELECTRICAL PARTS LIST

Main PWB section(B1)

Other parts are the same as the original model. Please refer to page 14 of the original service manual.

*

REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION

C212 043-0554-90 25V 10uF
C215 163-1073-15 6.3V 100uF
C217 119-3331-15 1/10W 33k ohm
C221 163-4763-15 6.3V 47uF
C222 163-4763-15 6.3V 47uF
C226 043-0554-90 25V 10uF
C227 043-0554-90 25V 10uF
C228 163-1073-15 6.3V 100uF
C231 168-1042-78 16V 0.1uF
C232 168-1042-78 16V 0.1uF
C400 168-1022-55 1000pF K
C467 ----------- (Unused)
C502 163-2263-15 6.3V 22uF
C564 163-1073-35 16V 100uF

Switch PWB section(B2)

Other parts are the same as the original model. Please refer to page 16 of the original service manual.

*

REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION

C112 ----------- (Unused)
C113 ----------- (Unused)
D101 001-7100-90 NESB017-EE2-

001-7100-92 NESB017-ED2-

KLP7*17.5
(PH2761CF/G/H)

KLP2LP3*17
(PH2761CI/J/K)

D102 001-7100-90 NESB017-EE2-

001-7100-92 NESB017-ED2-

D103 001-7100-90 NESB017-EE2-

001-7100-92 NESB017-ED2-

KLP7*17.5
(PH2761CF/G/H)

KLP2LP3*17
(PH2761CI/J/K)

KLP7*17.5
(PH2761CF/G/H)

KLP2LP3*17
(PH2761CI/J/K)

D104 001-7100-90 NESB017-EE2-

KLP7*17.5
(PH2761CF/G/H)

001-7100-92 NESB017-ED2-

KLP2LP3*17
(PH2761CI/J/K)

D105 001-7100-90 NESB017-EE2-

KLP7*17.5

001-7100-92 NESB017-ED2-

(PH2761CF/G/H)

KLP2LP3*17
(PH2761CI/J/K)

D106 001-7100-90 NESB017-EE2-

KLP7*17.5
(PH2761CF/G/H)

001-7100-92 NESB017-ED2-

KLP2LP3*17

C714 ----------- (Unused)
C722 168-1042-78 16V 0.1uF
C734 ----------- (Unused)
C736 166-4096-50 4pF CH
IC201 051-6711-20 TC94A34FG-004
IC205 051-9318-00 MSM51V17400D-

60TS-K
IC506 051-3057-90 BA4558RFV
IC701 051-5423-38 BD6329G-TR
IC703 052-3197-21 uPD703272YGC324-

IC705 051-3408-90 BA2903FV
J201 074-1237-79 SOCKET(29P)
R745 ----------- (Unused)

8EAA

(PH2761CI/J/K)
D107 001-7100-90 NESB017-EE2-

KLP7*17.5

(PH2761CF/G/H)

001-7100-92 NESB017-ED2-

KLP2LP3*17

(PH2761CI/J/K)
D108 001-7100-90 NESB017-EE2-

KLP7*17.5

(PH2761CF/G/H)

001-7100-92 NESB017-ED2-

KLP2LP3*17

(PH2761CI/J/K)
D109 001-7100-90 NESB017-EE2-

KLP7*17.5

(PH2761CF/G/H)

001-7100-92 NESB017-ED2-

KLP2LP3*17

D110 001-7100-90 NESB017-EE2-

(PH2761CI/J/K)

KLP7*17.5

(PH2761CF/G/H)

001-7100-92 NESB017-ED2-

KLP2LP3*17

(PH2761CI/J/K)
D111 001-7100-90 NESB017-EE2-

KLP7*17.5

(PH2761CF/G/H)

001-7100-92 NESB017-ED2-

D112 001-7100-90 NESB017-EE2-

KLP2LP3*17

(PH2761CI/J/K)

KLP7*17.5

(PH2761CF/G/H)

001-7100-92 NESB017-ED2-

KLP2LP3*17

(PH2761CI/J/K)

R806 119-3331-15 1/10W 33k ohm
R811 119-1031-15 1/10W 10k ohm

(PH2761CF/G/H/I)

R812 119-1031-15 1/10W 10k ohm

(PH2761CF/G/J/K)

R813 119-1031-15 1/10W 10k ohm

(PH2761CH/J)

R814 119-1031-15 1/10W 10k ohm

(PH2761CI/K)
TC701 004-1583-51 10pF WHT
X702 061-3506-80 32.768MHz
PWB 039-2882-00 PWB(WITHOUT

COMPONENTS)

D220 ----------- (Unused)
D221 ----------- (Unused)
LCD101 379-1373-43 LCD(INDICATOR)

Q205 ----------- (Unused)

379-1339-42 LCD(INDICATOR)

(PH2761CF/G/H)

(PH2761CI/J/K)

Q206 ----------- (Unused)
R105 116-2711-15 1/4W 270 ohm

(PH2761CF/G/H)

116-2211-15 1/4W 220 ohm

R106 116-2711-15 1/4W 270 ohm

(PH2761CI/J/K)

(PH2761CF/G/H)

116-2211-15 1/4W 220 ohm

(PH2761CI/J/K)
R107 116-2711-15 1/4W 270 ohm

116-2211-15 1/4W 220 ohm

R108 116-2711-15 1/4W 270 ohm

(PH2761CF/G/H)

(PH2761CI/J/K)

(PH2761CF/G/H)

116-2211-15 1/4W 220 ohm

(PH2761CI/J/K)
R109 116-2711-15 1/4W 270 ohm

(PH2761CF/G/H)

116-2211-15 1/4W 220 ohm

(PH2761CI/J/K)
R110 116-2711-15 1/4W 270 ohm

(PH2761CF/G/H)

116-2211-15 1/4W 220 ohm

(PH2761CI/J/K)
R111 ----------- (Unused)
PWB 039-2973-00 PWB(WITHOUT

COMPONENTS)

CIRCUIT DIAGRAM

Main PWB section(B1) 2/5

Main PWB section(B1) 3/5

Main PWB section(B1) 4/5

- 5 -

PH-2761C