Philips FWD-18 Service Manual

DVD Mini Hi-Fi System

FWD18

-/98

CONTENTS

Technical specification ..................................................................1-2

Service measurement setup..........................................................1-3

Service aids .................................................................................1-4

Instructions on CD playability ...............................................2-1.. 2-2

Block diagram ................................................................................3-1

Wiring diagram ..............................................................................4-1

Main board

Circuit diagram .........................................................................5-1

Layout diagram ..................................................................5-2..5-3

Display board

Circuit diagram .........................................................................6-1

Layout diagram .........................................................................6-2

DVD board

Circuit diagram ..................................................................7-1..7-5

Layout diagram .........................................................................7-6

Exploded view diagram .................................................................8-1

Mechanical parts list ......................................................................8-2

Electrical parts list...................................................................9-1..9-2

©

Copyright 2008 Philips Consumer Electronics B.V. Eindhoven, The Netherlands

All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system or transmitted, in any form or by any means, electronic, mechanical, photocopying,
or otherwise without the prior permission of Philips.

Published by LX 0825 Service Audio Subject to modification

Version 1.1

3141 785 32911

TECHNICAL SPECIFICATION

1 - 2

AMPLIFIER SECTION

Output power ..................................... 2 x 30 W RMS

CD Frequency Response .................................................

.................................................... 100Hz - 10kHz / ±3 dB

CD Signal-to-Noise Ratio>50dB (A-WEIGHED)
Output Sensitivity

Line Out (1kHz 0dB) ................................... 2±0.2V

TUNER SECTION

Tuning Range ...........................................................................

............................................................ FM 87.5 – 108 MHz

Signal-to-Noise Ratio ................................. FM≥ 50 dB

TAPE SECTION

Frequency Response

Normal tape ............... 125 Hz - 8 kHz / ± 4 dB

Signal-to-Noise Ratio

Normal tape .................................................... ≥ 45 dB

JIS and WTD .................................................... ≤ 0.35%

DVD SECTION

Laser Type ................................................ Semiconductor

Video Decoding ........................... MPEG-2 / MPEG-1

Video DAC ................................................................ 10 Bits

Signal System ............................................... PAL / NTSC

Video Format ..................................................... 4:3 / 16:9

Video S/N........................................... 56 dB (minimum)

Composite Video Output .................. 1.0 Vp-p, 75Ω

USB PLAYER

USB ................................................................... 12Mb/s, V1.1

......................................... support MP3 and WMA files

MAIN UNIT

Power Supply Rating ... 120 - 230 V / 60 - 50 Hz
Power Consumption

Active ........................................................................ 70 W

Standby ................................................................... ≤ 7W

Dimensions (w × d × h) ........

Weight..................................................................... 10.82 kg

Packaging Dimensions (w × d × h) .............................

....................................................... 458 x 355 x375 (mm)

Gross weight ......................................................... 12.02 kg

SPEAKERS

Impedance........................................................................ 6 Ω

Dimensions (w × d × h) .....

Specifications and external appearance are
subject to change without notice.

415 × 305 × 70 (mm)

210 × 205 × 310 (mm)

e

MEASUREMENT SETUP

Tuner FM

1-3

Bandpass

LF Voltmeter

e.g. PM2534

RF Generator

e.g. PM5326

DUT

250Hz-15kHz

e.g. 7122 707 48001

Ri=50:

S/N and distortion meter

e.g. Sound Technology ST1700B

Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).

Tuner AM (MW,LW)

RF Generator

e.g. PM5326

Ri=50:

DUT

Frame aerial

e.g. 7122 707 89001

Bandpass

250Hz-15kHz

e.g. 7122 707 48001

LF Voltmeter

e.g. PM2534

S/N and distortion meter

e.g. Sound Technology ST1700B

To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage.
Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).

CD

Use Audio Signal Disc
(replaces test disc 3)

DUT

L

R

SBC429 4822 397 30184

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

-

Recorder

Use Universal Test Cassette CrO2 SBC419 4822 397 30069

or Universal Test Cassette

LF Generator

e.g. PM5110

Fe SBC420 4822 397 30071

DUT

L

R

S/N and distortion met

e.g. Sound Technology ST170

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

SERVICE AIDS

1-4

GB

All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life
drastically.
When repairing, make sure that you are
connected with the same potential as the mass
of the set via a wrist wrap with resistance.
Keep components and tools also at this
potential.

WARNING

GB

Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used

Safety components are marked by the symbol

!

.

ESD

CLASS 1

LASER PRODUCT

Lead free

INSTRUCTIONS ON CD PLAYABILITY

Customer complaint

"CD related problem"

Set remains closed!

check playability

1

2 - 1

playability

ok ?

Y

Play a CD

for at least 10 minutes

check playability

playability

ok ?

Y

N

"fast" lens cleaning

check playability

playability

ok ?

N

3

N

Y

For flap loaders (= access to CD drive possible)
cleaning method

4 is recommended

add Info for customer

"SET OK"

2

return set

1 - 4 For description - see following pages

Exchange CDM

INSTRUCTIONS ON CD PLAYABILITY

2 - 2

1

PLAYABILITY CHECK

For sets which are compatible with CD-RW discs

use CD-RW Printed Audio Disc ....................7104 099 96611

TR 3 (Fingerprint)
TR 8 (600µ Black dot) maximum at 01:00

• playback of these two tracks without audible disturbance
playing time for: Fingerprint

Black dot from 00:50 to 01:10

• jump forward/backward (search) within a reasonable time

For all other sets

use CD-DA SBC 444A..................................4822 397 30245

TR 14 (600µ Black dot) maximum at 01:15
TR 19 (Fingerprint)
TR 10 (1000µ wedge)

• playback of all these tracks without audible disturbance
playing time for: 1000µ wedge 10seconds

Fingerprint 10seconds
Black dot from 01:05 to 01:25

• jump forward/backward (search) within a reasonable time

10seconds

4

LIQUID LENS CLEANING

Before touching the lens it is advised to clean the
surface of the lens by blowing clean air over it.
This to avoid that little particles make scratches on
the lens.

Because the material of the lens is synthetic and coated
with a special anti-reflectivity layer, cleaning must be done
with a non-aggressive cleaning fluid. It is advised to use
“Cleaning Solvent

The actuator is a very precise mechanical component and
may not be damaged in order to guarantee its full function.
Clean the lens gently (don’t press too hard) with a soft and
clean cotton bud moistened with the special lens cleaner.

The direction of cleaning must be in the way as indicated in
the picture below.

2

CUSTOMER INFORMATION

It is proposed to add an addendum sheet to the set which
informs the customer that the set has been checked
carefully - but no fault was found.
The problem was obviously caused by a scratched, dirty or
copy-protected CD. In case problems remain, the customer
is requested to contact the workshop directly.
The lens cleaning (method 3) should be mentioned in the
addendum sheet.

The final wording in national language as well as the printing
is under responsibility of the Regional Service Organizations.

SET BLOCK DIAGRAM

3 - 1

3 - 1

SET WIRING DIAGRAM

4 - 1 4- 1

CIRCUIT DIAGRAM - MAIN BOARD

5 - 15 - 1

LAYOUT DIAGARM - MAIN BOARD
COMPONENT SIDE VIEW

5 - 2 5 - 2

LAYOUT DIAGARM - MAIN BOARD
COPPER SIDE VIEW

5 - 3

5 - 3

CIRCUIT DIAGRAM - DISPLAY BOARD

6 - 1

6 - 1

LAYOUT DIAGARM - DISPLAY BOARD

6 - 2 6 - 2

A_MUTE

A_FR

A_MUTE

A_FL

COAX
SPDIF_OUT
AIN_R
MIC_R

MIC_IN

AIN_R

AOUT_FR

AOUT_FL

VREF

VREF

SPDIF_OUT COAX

A_MUTE

MIC_L

MIC_IN

MIC_R

MIC_L

A_MUTE

VREF

A_SL

VREF

A_MUTE

A_MUTE

VREF

AOUT_SL

A_SR

AOUT_SR

A_C

VREF

A_MUTE

A_MUTE

VREF

AOUT_C

A_SUB

AOUT_SUB

AOUT_SUB

A_SL

AOUT_FR

AOUT_SL

A_SUB

AOUT_FL

A_SR

A_FL

A_FR

AOUT_C

AOUT_SR

A_C

AVCC12

AVCC12

AD_VCC3

P+5V

GND

GND GND

GND

GND

GND

GND GND

GND

GND

GND

GND

GND

GND

GND

AVCC12

AGND

GND

AVCC12

P+12V

AVCC12

GND

GND

GND

GND

DVCC3

GND

GND

GND

GND

GND

GND

AVCC12

GND

GND

GND

GND

GND

AVCC12

GND

GND

GND

GND

GND

GND

GND

AVCC12

GND

GND

GND

GND

GND

AVCC12

GND

COAX 1
SPDIF_OUT 2
AIN_R 2
MIC_R 1

A_MUTE 1

MIC_L 1

AUDIO_MUTE 2

A_C 1

AOUT_FR 2

AOUT_C 2

A_SUB 1

AOUT_SUB 2

A_SR 1
A_SL 1

AOUT_SR 2
AOUT_SL 2

AOUT_FL 2

A_FR 1
A_FL 1

Power ON / OFF Mute

For 5.1CH / 2CH NC

R97
470

R97
470

R93

9.1K

R93

9.1K

R115
100K

R115
100K

D17 1N4148D17 1N4148

1 2

Q16
NC/3906

Q16
NC/3906

R117
470

R117
470

R111

9.1K

R111

9.1K

D21
1N4148

D21
1N4148

R63 33R63 33

1200pF

C57

1200pF

C57

0.1uF

BC40

0.1uF

BC40

120pF

C35

120pF

C35

EC25

100u/16V

EC25

100u/16V

+

-

U7B
NJM4558

+

-

U7B
NJM4558

5

6

7

8 4

1200pF

C73

1200pF

C73

R86 100R86 100

R74 4.7KR74 4.7K

+

-

U8B
NJM4558

+

-

U8B
NJM4558

5

6

7

8 4

Q12

2N3904

Q12

2N3904

+

EC26
22u/10V

+

EC26
22u/10V

12

R94 4.7KR94 4.7K

R102 100R102 100

+

-

U9B
NJM4558

+

-

U9B
NJM4558

5

6

7

8 4

R95 100R95 100

200pF

C38

200pF

C38

R112 4.7KR112 4.7K

R113 100R113 100

EC28

100uF/16V

EC28

100uF/16V

R120 200R120 200

Q15

2N3904

Q15

2N3904

Q18

2N3904

Q18

2N3904

10uF/10V

C36

10uF/10V

C36

R79
470

R79
470

R85

NC/4.7K

R85

NC/4.7K

R91 24KR91 24K

R73

9.1K

R73

9.1K

D20

NC/1N4148

D20

NC/1N4148

1

2

R62

39K

R62

39K

200pF

C50

200pF

C50

R106 24KR106 24K

200pF

C62

200pF

C62

R83

9.1K

R83

9.1K

R121
150

R121
150

R118

220

R118

220

R100

9.1K

R100

9.1K

R82 180R82 180

47pF

C46

47pF

C46

R99 180R99 180

1200pF

C51

1200pF

C51

R76 0R76 0

R71 24KR71 24K

+

-

U7A
NJM4558

+

-

U7A
NJM4558

3

2

1

8 4

1200pF

C63

1200pF

C63

R116

4.7k
R116

4.7k

R66 4.7KR66 4.7K

10pF

C77

10pF

C77

R81 24KR81 24K

R89
470

R89
470

EC27

220uF/16V

EC27

220uF/16V

+

-

U8A
NJM4558

+

-

U8A
NJM4558

3

2

1

8 4

R84 4.7KR84 4.7K

R98 24KR98 24K

Q17

2N3904

Q17

2N3904

R105
470

R105
470

+

-

U9A
NJM4558

+

-

U9A
NJM4558

3

2

1

8 4

R77
100K

R77
100K

10uF/10V

C37

10uF/10V

C37

R101 4.7KR101 4.7K

Q20

2N3904

Q20

2N3904

R75 100R75 100

R78

22K

R78

22K

R109 470R109 470

R68

39K

R68

39K

10uF/10V

C42

10uF/10V

C42

120pF

C47

120pF

C47

R108

4.7k
R108

4.7k

10uF/10V

C48

10uF/10V

C48

R87
100K

R87
100K

R70
470

R70
470

120pFC59 120pFC59

47pF

C58

47pF

C58

R65

9.1K

R65

9.1K

R103
100K

R103
100K

120pF

C53

120pF

C53

10uF/10V

C60

10uF/10V

C60

1200pF

C45

1200pF

C45

D18

1N4148

D18

1N4148

47pF

C74

47pF

C74

0.1uFC76 0.1uFC76

R88

NC/1K

R88

NC/1K

R72 180R72 180

120pFC65 120pFC65

R104

NC/22k

R104

NC/22k

R80 470R80 470

R114
NC/330

R114
NC/330

D19 1N4148D19 1N4148

1

2

47pF

C40

47pF

C40

R61 24KR61 24K

120pF

C41

120pF

C41

R107

0/1M

R107

0/1M

10uF/10V

C55

10uF/10V

C55

C66

100

C66

100

10uF/10V

C49

10uF/10V

C49

R92 180R92 180

Q13

2N3904

Q13

2N3904

10uF/10V

C70

10uF/10V

C70

10uF/10V

C61

10uF/10V

C61

R110 180R110 180

1000pF

C71

1000pF

C71

0.1uF

BC38

0.1uF

BC38

Q14

2N3906

Q14

2N3906

R69
100K

R69
100K

200pF

C44

200pF

C44

C69

105

C69

105

200pF

C56

200pF

C56

R67 100R67 100

R90 100KR90 100K

200pF

C72

200pF

C72

Q19
NC/2N1069

Q19
NC/2N1069

2

31

10uF/10V

C54

10uF/10V

C54

47pF

C52

47pF

C52

10uF/10V

C68

10uF/10V

C68

47pF

C64

47pF

C64

10uF/10V

C43

10uF/10V

C43

0.47uF

C67

0.47uF

C67

0.1uF

BC39

0.1uF

BC39

1200pF

C39

1200pF

C39

C75

0.1u

C75

0.1u

R119

10k

R119

10k

R64 180R64 180

R96
100K

R96
100K

BC41

0.1u

BC41

0.1u

CIRCUIT DIAGRAM - DVD BOARD

7 - 1 7 - 1

REG01

TR_B1

CVB1_O
R/V_O
G/Y_O
B/U_O

A_FR
A_FL

COAX

VFD_DATA

IR_IN

VFD_STB

VFD_CLK

USB_DP

USB_DM

MIC_R

V_H_SYNC

V_V_SYNC

REG03

TR_B3

REG01

TR_B1

REG03

TR_B3

MIC_L

MIC_R

MIC_L

COAX

AFL

AFR

A_SR
A_SL

A_FR
A_FL

A_C

A_SUB

SR

MIC_DET

A+5V

M+5V

GND

P+5V

SD_VCC3

RF3.3V

GND

AVCC3

VCC3

P+5V

VCC5

VVCC3

GND

VCC1.8

VCC5

RFGND

RFGND

RFGND

GND

DVCC3

GND

RFGND

GND

RFGND

AD_VCC3

GND

GND

GND

GND

GND

GND GND

GND

P+12V

USB+5V

P+5V

GND

P+5V

P+5V

GND

GND

USB+5V

GND

GND

GND

P+12V

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

DVCC3

GND

CVB1_O 4
R/V_O 4
G/Y_O 4
B/U_O 4

A_FR 5
A_FL 5

COAX 5

IR_IN 2
VFD_CLK 2
VFD_STB 2
VFD_DATA 2

USB_DM 2
USB_DP 2

MIC_R 5

V_H_SYNC 2

V_V_SYNC 2

TR_B1 2

REG01 2
REG03 2

TR_B3 2

VFD_DATA 2

VFD_STB 2

IR_IN 2

VFD_CLK 2

MIC_L 5

USB_DP 2
USB_DM 2

A_FR 5

CVB1_O 4

A_FL 5

B/U_O 4
G/Y_O 4

R/V_O 4

A_FL 5

A_FR 5

A_MUTE 5

A_SUB 5

A_SL 5

A_SR 5

A_SR 5

A_FL 5

A_FR 5

A_SL 5
A_SUB 5
A_C 5

A_C 5

SR 2

V_H_SYNC 2
V_V_SYNC 2

MIC_DET 2

Power Bead > 2A, RAC@100 MHz
= 70 ohm, RDC(max)= 0.4 ohm

close to
8202R

close to
8202R

For MIC

For AMP BOARD

For A/V OUT

synchro record

For MCU BOARD

0.1uF

BC2

0.1uF

BC2

FB2 120RFB2 120R

EC1

220uF/16V

EC1

220uF/16V

EC6

220uF/16V

EC6

220uF/16V

L6 FBL6 FB

C5

33PFC533PF

J2

CON7J2CON7

1
2
3
4
5
6
7

EC7

100uF/16V

EC7

100uF/16V

R6
15KR615K

EC4

100u/16V

EC4

100u/16V

H3H3

11223344556

6

7

7

8

8

9

9

L2 FBL2 FB

FB3 120RFB3 120R

C6

33PFC633PF

D1 1N4001D1 1N4001

0.1uF

BC1

0.1uF

BC1

H1H1

11223344556

6

7

7

8

8

9

9

R10 2.2R10 2.2

EC9

10uF/16V

EC9

10uF/16V

EC2

220uF/16V

EC2

220uF/16V

R8

4.7KR84.7K

J3

CON5J3CON5

1
2
3
4
5

R1 2.2R1 2.2

0.1uF

BC5

0.1uF

BC5

TP1TP1

C2NCC2

NC

R2
20KR220K 0.1uF

BC3

0.1uF

BC3

R9
10KR910K

0.1uF

BC7

0.1uF

BC7

CN3

MIC

CN3

MIC

1
2
3
4
5

C4

33PFC433PF

D3 1N4148D3 1N4148

1 2

C3

33PFC333PF

R13 10R13 10

EC5

100uF/16V

EC5

100uF/16V

L9 FBL9 FB

H4H4

11223344556

6

7

7

8

8

9

9

C1NCC1

NC

0.1uF

BC10

0.1uF

BC10

R4
12KR412K

L8 FBL8 FB

CN2

USB

CN2

USB

1
2
3
4

Q1
2SS8550D(EBC,1.5A,1W)

Q1
2SS8550D(EBC,1.5A,1W)

CN4

IR/VFD/2.0

CN4

IR/VFD/2.0

1
2
3
4
5
6

0.1uF

BC9

0.1uF

BC9

L5 FBL5 FB

0.1uF

BC6

0.1uF

BC6

R3 22R3 22

L1 FBL1 FB

0.1uF

BC4

0.1uF

BC4

EC8

100uF/16V

EC8

100uF/16V

H2H2

11223344556

6

7

7

8

8

9

9

0.1uF

BC8

0.1uF

BC8

L7 FBL7 FB

FB1 120RFB1 120R

RN1

4.7K(8 Pin, 4R)

RN1

4.7K(8 Pin, 4R)

135

78

642

L4 FBL4 FB

L27 FBL27 FB

D2 1N4001D2 1N4001

R12 20R12 20

CN1

POWER

CN1

POWER

1
2
3
4

J4

CON3J4CON3

1
2
3

R5 22R5 22

R7
15KR715K

J1

CON11

J1

CON11

1
2
3
4
5
6
7
8

9
10
11

EC3

10uF/16V

EC3

10uF/16V

Q2
2SS8550D(EBC,1.5A,1W)

Q2
2SS8550D(EBC,1.5A,1W)

R11

4.7K

R11

4.7K

L3 FBL3 FB

CIRCUIT DIAGRAM - DVD BOARD

7 - 2 7 - 2

V_COMP

V_FSADJ

CVB1_O

B/U_O

G/Y_O/SY
R/V_O/SC

G/Y

R/V

B/U

CVB1

CVB1
G/Y
B/U
R/V
V_FSADJ

V_COMP

CVB1 CVB1_O

TRAYOUT

LOAD-

TRAYIN

LOAD+

MCU_TRAY-

T_OUT

MCU_TRAY+

T_IN

MCU_TRAY+

LOAD­LOAD+

T_IN

T_OUT

MCU_TRAY-

TRAY+

TRAY-

TRAY+

TRAYIN

TRAY-

TRAYOUT

G/Y

G/Y_O/SY

R/V_O/SC

B/U

B/U_O

R/V

GND

VVCC3

GND

P+5V

GND

GND

GND

GND

P+12V

GND

GND

GND

P+5V

VGND

P+5V

GND

GND

P+5V

GND P+5V

P+5V

VGND

GND

GND

P+5V

VGND

GND

CVB1_O 1
G/Y_O 1
R/V_O 1
B/U_O 1

TV_DAC0 2
TV_DAC1 2
TV_DAC2 2
TV_DAC3 2

V_FSADJ 2
V_COMP 2

TRAY+ 2

TRAYOUT 2

TRAYIN 2

TRAY- 2

CVB

r

C

B

VC

TV0

Y

TV2

Y(S-Video)

G

C(S-Video)

TV3TV1

CVB

Cb

B RB

V

C

For MCUFor LOADER

R54

NC

Quarter Current

R58

150150

150

75

NC

R49

750

Full Current

NC

R59

0

0

75

R57

VIDEO DAC

R55

R49 NCR49 NC

100pF

C22

100pF

C22

R55 NCR55 NC

L19 1uHL19 1uH

D15

SD103AW

D15

SD103AW

1

2

D10
BAV99

D10
BAV99

L26 FBL26 FB

R50
75(DIP,1/4W)

R50
75(DIP,1/4W)

100pF

C30

100pF

C30

10pFC19 10pFC19

R58 150R58 150

0.1uF

BC37

0.1uF

BC37

L24 FBL24 FB

100pF

C29

100pF

C29

D11

KDS160

D11

KDS160

1 2

0.1uF

C28

0.1uF

C28

L20 1uHL20 1uH

Q10
9015(DIP EBC)

Q10
9015(DIP EBC)

2

13

U6

LB1641

U6

LB1641

GND

1

M-

2

P1

3

Vz

4

FIN

5

RIN

6

VCC1

7

VCC2

8

P2

9

M+

10

R52
75(DIP,1/4W)

R52
75(DIP,1/4W)

EC24

100uF/16V

EC24

100uF/16V

100pF

C33

100pF

C33

0.1uFC24 0.1uFC24

10pFC25 10pFC25

EC20

220uF/16V

EC20

220uF/16V

EC23

220uF/16V

EC23

220uF/16V

D6
BAV99D6BAV99

R57 150R57 150

0.1uF

C27

0.1uF

C27

D13

SD103AW

D13

SD103AW

1

2

100pF

C32

100pF

C32

D14

SD103AW

D14

SD103AW

1 2

R48
75(DIP,1/4W)

R48
75(DIP,1/4W)

0.1uF

C31

0.1uF

C31

Q9
9015(DIP EBC)

Q9
9015(DIP EBC)

2

13

D9

KDS160

D9

KDS160

1

2

L21 1uHL21 1uH

R51 4.7KR51 4.7K

Q11
9015(DIP EBC)

Q11
9015(DIP EBC)

2

13

EC22

220uF/16V

EC22

220uF/16V

D16

SD103AW

D16

SD103AW

1 2

10pFC26 10pFC26

D5
BAV99D5BAV99

100pF

C21

100pF

C21

R56 75R56 75

R53 4.7KR53 4.7K

C34 47uF/16VC34 47uF/16V

L22 1uHL22 1uH

D8
BAV99D8BAV99

100pF

C20

100pF

C20

ZD1

5.6V

ZD1

5.6V

D7

KDS160

D7

KDS160

1

2

R60 1KR60 1K

CN8CN8

1

2

3

4

5

L25 FBL25 FB

100pF

C23

100pF

C23

EC21

220uF/16V

EC21

220uF/16V

10pFC18 10pFC18

R54 NCR54 NC

CN7CN7

1

2

3

4

5

D12

KDS160

D12

KDS160

1 2

L23 FBL23 FB

R59 150R59 150

CIRCUIT DIAGRAM - DVD BOARD

7 - 37 - 3

M_CLK

M_CAS

TV_DAC3

M_BA0

SPI_CE

USB_DP

M_WE

USB_DM

M_RAS

SPI_CLK

VFD_CLK

SPDIF_OUT

D

RAD+
RAD-

FOC+

PUH_DVDLD

CDMDI

B

CDVR#

PUH_CDLD#

PUH_DVDLD#

C

/LDSW

A

PUHRF

E

DVDVR#

DVDMDI

VREF1

PUH_CDLD

PUH_CDLD

VREF1

VREF2

AOUT_SL

M_A4

M_RAS

M_BA1

DAC_VREF

AOUT_SR

M_A10

M_WE

M_CAS

M_A0

AIN_R

SPDIF_OUT

M_A2

AOUT_C

M_BA0

M_A3

M_DQM0

M_A1

CDLDO

V_COMP

V_FSADJ

FOC-

DVDLDO

PUH_DVDLD

TV_DAC2
TV_DAC1
TV_DAC0

F

IR_IN

VFD_STB
VFD_DATA

FOC­FOC+

SP-

FCO

SPDCO

DMEA

SLED-

SLED+

RAD+

RAD-

SCO

TCO

VREF2

XOPVIP
XOPVIN

SP+

TR_B1
REG03

TR_B3

SLED+
SLED­HOME

SP-

SP+

REG01

AOUT_FR
AOUT_FL

AIN_R

AOUT_SUB

DAC_VREF

TRAY+

HOME

RESET_B

IR_IN

VFD_DATA

V_H_SYNC

V_V_SYNC

M_D3

VFD_CLK

M_D7

VFD_STB

M_D4

M_D0

M_D1

M_D6

M_D5

M_D2

M_D11

M_D14

M_D12

M_D10

M_D15

M_D13

M_D9

M_CLK

M_D8

M_DQM1

M_A11

M_A9

M_A8

M_A7

M_A6

M_A5

PUHRF

CDLDO

SPI_CE

DVDMDI
CDMDI

VREF1
VREF2

SCO

SPDCO

FCO

TCO

DMEA

SPI_D0
SPI_CLK
SPI_D1

DVDVR

TRAY+

CLKOUT

TV_DAC2

TV_DAC3

USB_DP

USB_DM

V_COMP

HOME

TV_DAC1

TV_DAC0

V_FSADJ

LDSW

ABC

D

CLKIN

FEXOPVIP

XOPVIN

DVDLDO

AOUT_FL

AOUT_FR

CD_VR
DVD_VR

CD_VR
DVD_VR

/LDSW

M_A11

M_BA1

CLKIN

CLKOUT

REG03

TRAYIN

TR_B1

REG01

V_H_SYNC

TRAYOUT

TRAY-

TRAY+

V_V_SYNC

TR_B3

LDSW

CDVR

TRAYOUT

TRAYIN

DVDVR

CDVR

TRAY-

LDSW

AUDIO_MUTE

AOUT_SL

AOUT_FR
AOUT_FL

AOUT_SUB

AOUT_SR

AOUT_C

SR

I2C_CLK

I2C_DATA

I2C_DATA

I2C_CLK

SR

RESET_B

TRAYIN
TRAYOUT
MIC_DET

MIC_DET

MIC_DET

A+5V

A+5V

RF3.3V

RF3.3V

GND

DVCC3

AD_VCC3

AVCC3

M+5V

M+5V

M+5V

RFGND

RFGND

RF3.3V

VCC1.8

GND

DVCC3

DVCC3

GND

RF3.3V

RF3.3V

DVCC3

RFGND

RFGND

VVCC3

VVCC3

VCC1.8

GND

GND

DVCC3

VCC1.8

RF3.3V

SPI_VCC3

RF3.3V DVCC3

GND GND

VCC1.8

VVCC3

RFGND

RFGND

A+5V

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

GND

GND

GND

GND

GND

GND

GND

GND

SPI_D[0..1] 3
SPI_CE 3
SPI_CLK 3

TV_DAC3 4
TV_DAC2 4
TV_DAC1 4
TV_DAC0 4
V_FSADJ 4
V_COMP 4

IR_IN 1
VFD_CLK 1
VFD_STB 1
VFD_DATA 1

SPDIF_OUT 5

M_D[0..15] 3
M_A[0..10] 3
M_DQM[0..1] 3

AOUT_FR 5
AOUT_FL 5

M_CAS 3
M_RAS 3
M_WE 3
M_BA0 3
M_BA1 3
M_CLK 3

USB_DM 1
USB_DP 1

AIN_R 5

M_A11 3

REG03 1

TRAY- 4

V_V_SYNC 1

TRAY+ 4

REG01 1

TRAYIN 4

TR_B1 1

TRAYOUT 4

TR_B3 1

V_H_SYNC 1

AUDIO_MUTE 5

AOUT_FR 5

AOUT_SR 5
AOUT_SL 5
AOUT_SUB 5

AOUT_FL 5

AOUT_C 5

SP_SDA 3
SP_SCL 3

SR 1

MIC_DET 1

BOTTOM CONTACT

for EMI

close to connector

20K 1000P 91K 680P

Mitsumi 91K 680P

1000P

20K

1000P

1000P

20K

C13

1000P

Sony 313

R24

Samsung 68K

R25

91K

20K

C12

680P

Sanyo HD65

Pickup head parameter

3(C) 1(E)

2(B)

R22 R23

1000100

0

0 0

0

0

synchro record

0.1uFBC19 0.1uFBC19

EC18

1uF/16V

EC18

1uF/16V

Q4
NC/3904

Q4
NC/3904

R190R19
0

0.1uF

BC25

0.1uF

BC25

CN6CN6

1
2
3
4
5
6

Q8
8050Q88050

TP4 ATP4 A

L14 FBL14 FB

Q3
NC/2SK3018

Q3
NC/2SK3018

2

3 1

R26 2.2KR26 2.2K

680pF

C12

680pF

C12

Q6

2SS8550D

Q6

2SS8550D

R16 NC/100KR16 NC/100K

R29

5.1

R29

5.1

EC12

47uF/16V

EC12

47uF/16V

R28 0R28 0

33pFC933pF

C9

U1

SPHE8202R 128PIN

U1

SPHE8202R 128PIN

DVDLDO

102

APC_AVSS

101

OPVIN

100

OPVIP

99

CDE

98

CDF

97

DVDA96DVDB

95

DVDC94DVDD

93

RFIS

92

AGCCAP

91

AD_AVDD

90

AD_AVSS

89

LDSW/GPIO40

88

HOME/GPIO39

87

VDD_18

86

CLKOUT

85

CLKIN

84

PLL_VDD

83

PLL_VSS

82

USB_AVSS

81

USB_DM

80

USB_DP

79

CDLDO

103

DVDMDI

104

CDMDI

105

SRV_AVDD

106

V21

107

V165

108

DA_AVSS

109

DA_TEO

110

DA_FEO

111

DA_AVDD

112

SPDC_OUT

113

SC_OUT

114

DVDVR

115

DMEA

116

SD_D1/GPIO4

117

SD_D0/GPIO5

118

SD_CLK/GPIO6

119

TRAYIN/SD_SMD/GPIO7

120

TRAYOUT/SD_D3/GPIO8

121

SD_D2/GPIO9

122

CDVR

123

SPI_CE

124

SPI_D0

125

SPI_CLK

126

SPI_D1

127

ADAC_AVSS

64

VREF

61

ADAC_AVDD

62

AOUT_RS

59

AOUT_LS

60

ADAC_AVSS

58

AOUT_SUBW

57

AOUT_CENTER

56

AD_AVSS

53

AD_AVDD

54

AIN_R

55

SPDIF_OUT

51

M_A3

50

M_A2

49

M_A1

48

M_A0

47

M_A10

46

M_BA1/GPIO27

45

M_BA0

44

M_RAS

43

M_CAS

42

M_DQM0

40

M_WE

41

AOUT_L

65

USB_AVDD

78

VDD_18

77

TV_AVSS76TV_DAC375TV_DAC274TV_DAC1

73

TV_AVDD

72

TV_AVSS

71

TV_AVDD

70

TV_DAC0

69

V_FSADJ

68

V_COMP

67

AOUT_R

66

ADAC_AVDD

63

TRAY+

128

VFD_CLK/GPIO161VFD_STB/GPIO172VFD_DATA/GPIO18

3

VDD_18

10

RESET_B

5

M_DQM2/GPIO2211M_DQM3/GPIO2312M_D013M_D114M_D215M_D316M_D417M_D518M_D619M_D720M_D1521M_D1422M_D1323M_D1224M_D1125M_D1026M_D927M_D828M_DQM129VSS30M_CLK31VDD_3332M_A11/GPIO2533M_A934M_A835M_A736M_A637M_A5

38

M_A4

39

VDD_334VSS6IR/GPIO197GPIO208GPIO21

9

GPIO29

52

TP5 BTP5 B

0.1uF

BC26

0.1uF

BC26

R32 4.7KR32 4.7K

R3647R36
47

R18 0R18 0

EC10

10uF/16V

EC10

10uF/16V

R27 2.2KR27 2.2K

1000pF

C13

1000pF

C13

EC11

100uF/16V

EC11

100uF/16V

Q7

2SS8550D

Q7

2SS8550D

EC16

100uF/16V

EC16

100uF/16V

0.1uFC70.1uF

C7

TP6 CTP6 C

U2

AM5888

DIP28-SSOPH

U2

AM5888

DIP28-SSOPH

VOSL+

17

VOSL-

18

VOSP+

12

VOSP-

11

VOTK-

16

VNFTK

20

VOTK+

15

VINSL

23

Vcc1

8

VOLD+

10

Vcc2

19

PreGND

22

STBY

28

VOFC+

14

VOFC-

13

VINSP

4

VNFFC

5

CTKerr1

25

BIAS

27

VINTK

26

VINFC

1

CTKerr2

24

VCTL

21

GND1

29

GND2

30

REV

7

FWD

6

VOLD-

9

CFCerr2

3

CFCerr1

2

L12 NCL12 NC

R17 0R17 0

0.1uF

BC17

0.1uF

BC17

33pFC833pF

C8

R37 20R37 20

L17 FBL17 FB

0.1uF

BC27

0.1uF

BC27

R14
10K

R14
10K

R21 NC/100KR21 NC/100K

0.1uF

BC18

0.1uF

BC18

TP7 DTP7 D

R3522R35
22

0.1uF

BC28

0.1uF

BC28

L15 FBL15 FB

0.1uF

BC16

0.1uF

BC16

X1

27MHzX127MHz

1 2

0.1uF

BC21

0.1uF

BC21

R33 1R33 1

R22 0R22 0

0.1uF

BC29

0.1uF

BC29

R39
10K

R39
10K

0.1uF

BC14

0.1uF

BC14

0.1uF

BC20

0.1uF

BC20

0.1uF

BC15

0.1uF

BC15

0.1uFC11 0.1uFC11

CN5

ELCO-CON24(Left)

CN5

ELCO-CON24(Left)

26 25

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

18
19
20
21
22
23
24

27 28

0.01uF

BC30

0.01uF

BC30

TP8
Reset

TP8
Reset

EC13

47uF/16V

EC13

47uF/16V

Q5
NC/2SK3018

Q5
NC/2SK3018

2

31

EC17

10uF/16V

EC17

10uF/16V

L11 10uHL11 10uH

EC14

47uF/16V

EC14

47uF/16V

0.1uF

BC22

0.1uF

BC22

R34 0R34 0

0.1uF

BC12

0.1uF

BC12

L18 FBL18 FB

D4
1N5818D41N5818

R31 4.7KR31 4.7K

1uFC10 1uFC10

L13 FBL13 FB

R122 4.7KR122 4.7K

EC15

47uF/16V

EC15

47uF/16V

0.1uF

BC11

0.1uF

BC11

0.1uF

BC13

0.1uF

BC13

R20
NC/10K

R20
NC/10K

0.1uF

BC23

0.1uF

BC23

0.1uF

C16

0.1uF

C16

R23 0R23 0

R38 2.2KR38 2.2K

L16 FBL16 FB

R15 4.7KR15 4.7K

R24 91KR24 91K

0.1uF

C14

0.1uF

C14

TP2 ETP2 E

R30

5.1

R30

5.1

R123 4.7KR123 4.7K

L10 10uHL10 10uH

0.1uF

BC24

0.1uF

BC24

R124 4.7KR124 4.7K

TP3 FTP3 F

R25 20KR25 20K

0.1uF

C15

0.1uF

C15

CIRCUIT DIAGRAM - DVD BOARD

7 - 4 7 - 4

SPI_CE

M_CAS

M_WE
M_BA0

M_RAS

SPI_CLK

SPI_WP

DQ0

SPI_HOLD

DQ1

M_BA1

M_A1
M_A2

M_A6

M_A5

M_A9

M_A7

M_A3

M_A8

M_A10

M_A0

M_A4

M_A11

M_DQM1

M_DQM0

M_WE
M_CAS
M_RAS

M_CLK

RAM_CLK
M_BA0
M_BA1

M_D9
M_D10

M_D8

M_D6

M_D4

M_D7

M_D2

M_D0
M_D1

M_D5

M_D3

M_D14

M_D13

M_D12

M_D15

M_D11

SPI_D0
SPI_D1

M_CLK

DQ0

SPI_CE

SPI_CLK

DQ0

DQ1

DQ1

SPI_WP

SPI_HOLD

M_A11

RAM_CLK

GND

GND

SPI_VCC3

SD_VCC3

GND

SD_VCC3 GND

SD_VCC3

GND

GND

SPI_VCC3

GND

SPI_VCC3

GND

GND

GND

DVCC

DVCC

DVCC

M_A[0..10] 2
M_D[0..15] 2
M_DQM[0..1] 2

M_CAS 2
M_RAS 2
M_WE 2
M_BA0 2
M_BA1 2

SPI_D[0..1] 2
SPI_CE 2
SPI_CLK 2

M_CLK 2

M_A11 2

SP_SDA 2

SP_SCL 2

For 2bit SPI Flash

0

2bit 1bit

0

R48

NC

R50

NC

SPI Mode Setting

I2C ADDR = 0XA0

0.1uF

BC32

0.1uF

BC32

R47 10KR47 10K

R41

NC/4K7

R41

NC/4K7

R42
NC/4K7

R42
NC/4K7

R43 NCR43 NC

U3

SDRAM 1Mx16x4

U3

SDRAM 1Mx16x4

A0

23

A1

24

A2

25

A3

26

A4

29

A5

30

A6

31

A7

32

A8

33

A9

34

CAS

17

RAS

18

LDQM

15

WE

16

CS

19

CKE

37

CLK

38

UDQM

39

D0

2

D1

4

D2

5

D3

7

D4

8

D5

10

D6

11

D7

13

D8

42

D9

44

D10

45

D11

47

D12

48

D13

50

D14

51

D15

53

NC

36

BA0

20

VDD

1

VDD

27

VSS

28

VSS

41

A10/AP

22

NC/RFU

40

VDDq

3

VDDq

9

VDDq

43

VDDq

49

VSSq

6

VSSq

12

VSSq

46

VSSq

52

A11

35

BA1

21

VSS

54

VDD

14

BC31

0.1u

BC31

0.1u

U4

NC/24C01/CAT24C021

U4

NC/24C01/CAT24C021

A0

1

A1

2

A2

3

GND4SDA

5

SCL

6

WP

7

VCC

8

0.1uF

BC34

0.1uF

BC34

EC19

100uF/16V

EC19

100uF/16V

R45 0R45 0

U5

EON SPI FLASH

U5

EON SPI FLASH

CE#

1

DOUT

2

WP#

3

GND

4

DIN

5

SCK

6

HOLD#

7

VDD

8

R40 33R40 33

R44 0R44 0

0.1uF

BC33

0.1uF

BC33

R46 10KR46 10K

0.1uF

BC36

0.1uF

BC36

0.1uF

BC35

0.1uF

BC35

10pFC17 10pFC17

7 - 5 7 - 5

CIRCUIT DIAGRAM - DVD BOARD

LAYOUT DIAGRAM - DVD BOARD

7 - 6

7 - 6

MECHANICAL PARTSLIST

e

.

8 - 2

112 996510018098 DVD Deck
114 996510018100 Transformer
115 996510018101 Cass. Deck
PCB1 996510018065 P.C.B FWD18 TUNER BD.
PCB2 996510018066 P.C.B FWD18 RECORDING BD.

PCB3 996520034987 P.C.B FWD18 DVD BD.
PCB9 996520034985 P.C.B FWD18 MAIN BD.
PCB5 966520034988 P.C.B FWD18 RECTIFIER BD.

!

ACCESSORIES

111 994000001745 POWER CORD SET (BLACK) VDE
113 996510018099 Remote Control
116 996510017616 AV WIRE 1500mm
117 996510018102 Line - in Cable

Note: Only these parts mentioned in the list ar

!

normal service parts

Y

9 - 1

ELECTRICAL PARTSLIST

MAIN BOARD ASSEMBL

AV401 996510018097 RCA JACK RCA-S-06
FS1102!994000002784 GLASS FUSE 6.3A 250V TSD
FS1103!996510018095 GLASS FUSE 1.6A 250V TSD TIME
IC301

I.C. TDA8947J4 HEADPHONE AMP

IC302 994000005026 IC SC7314

IC303
IC402
IC403
IC404 996510008103 I.C. KA7805 POSITIVE VOLTAGE
JK301 994000001722 SPEAKER TERMINAL WP-408

RCA JACK RED/WHITE

JK302
Q301 994000005028 TRANSISTOR 8550B/C
Q302 994000005041 TRANSISTOR 8050C/D
Q303 994000005028 TRANSISTOR 8550B/C
Q304 994000005028 TRANSISTOR 8550B/C

Q307 994000005041 TRANSISTOR 8050C/D
Q309 994000005041 TRANSISTOR 8050C/D
Q315 996510018096 SMT TRANSISTOR 8550B/C(SOT23)
Q401 996510008094 TRANSISTOR B772Y
Q403 994000005041 TRANSISTOR 8050C/D

I.C. TOSHIBA TC4052
ZENER I.C. CW7809CS
I.C. LM2576-TO220V

Q406

DVD BOARD ASSEMBL

FB1 SMT IND 100MHz 1000mA

FB2 996510018070 SMT IND 100MHz 1000mA
FB3 996510018070 SMT IND 100MHz 1000mA
Q10 996510008798 SMT TRANSISTOR 2N3906
Q11 996510008798 SMT TRANSISTOR 2N3906

Q12

SMT TRANSISTOR 2N3904

Q13 996510018068 SMT TRANSISTOR 2N3904
Q14 996510008798 SMT TRANSISTOR 2N3906
Q21 996510018068 SMT TRANSISTOR 2N3904
Q9 996510008798 SMT TRANSISTOR 2N3906

U2 996510008924 SMT I.C SA5888

U6 I.C. SANYO LB1641

U7

SMT IC.HUAJING CF4558CB AZ1309

X1 996510008800 CRYSTAL 27 MHz

MIC BOARD ASSEMBL

IC601 996510008923 SMT I.C BA4558F
JK601 996510018071
JK602 996510018071
VR601 996510018072

TRANSISTOR 2SC-945P NEC

Y

Y

STEREO EARPHONE JACK MSJ2000
STEREO EARPHONE JACK MSJ2000
SHAFT VOLUME 50K FB20B7.0-B503

Note: Only these parts mentioned in the list ar

normal service parts.

e

ELECTRICAL PARTSLIST

Y

Y

e

.

RECTIFIER BOARD ASSEMBLY

CERAMIC CAP 0.01 UF/400V +80%

C1118
FS1101
L1101
SW1101

!

GLASS FUSE 1A 250V 50T TIME

FERRITE BEAD12.5x7.5x0.65 mm

!

AC ADAPTOR 110-220V VSC-22-1

9 - 2

USB BOARD ASSEMBL

JK303 996510018078 HEADPHONE JACK CKX-3.5-42 YEL
JK901 996510018077 USB CONNECTOR 4 PIN 1.25mm R

DISPLAY BOARD ASSEMBL

IC701 996510018085 SMT I.C. HT1622BD
IC702 996510018086 WINBOND(A)
IC703 996510018087
IC704 996510018088 SMT IC AT24C02(256X8) 1.8V
IR701 996510018082

JOG701 996510018080 POTARY ENCODER EC12E224204F20
LCD701 996510018081 LCD DISPLAY
LED701 996510018079 LED
SW701 994000002786 TACT SWITCH 2P
SW703 994000002786 TACT SWITCH 2P

SW707 994000002786 TACT SWITCH 2P
SW708 994000002786 TACT SWITCH 2P
SW709 994000002786 TACT SWITCH 2P
SW710 994000002786 TACT SWITCH 2P
SW711 994000002786 TACT SWITCH 2P

SW712 994000002786 TACT SWITCH 2P
SW713 994000002786 TACT SWITCH 2P
SW714 994000002786 TACT SWITCH 2P
SW716 994000002786 TACT SWITCH 2P
WS706 994000002786 TACT SWITCH 2P

Y

SMT IC.HT1381

DIODE SM338AL 3.3V

X701 996510018083 CRYSTAL 10 MHZ HC-49US
X702 996510018084 CRYSTAL 32.768 KHz +-20PPM 2P

LED BOARD ASSEMBL

AW715 994000002786 TACT SWITCH 2P
LED702 996510018089 LED ROUND TYPE 3mm RED
SW704 994000002786 TACT SWITCH 2P

Note: Only these parts mentioned in the list ar

normal service parts