Philips MCD-122 Service manual

DVD Micro System

MCD122

TABLE OF CONTENTS

Location of PC Boards ............................................. 1-1

Electronic Specification

Measurement Setup ................................................ 1-3

Service Aids............................................................... 1-4

Instruction On CD Playability ........................... 1-5 to 1-6

Software Version Check & Upgrade ........................ 2-1

Malfuction Check Chart ............................................. 2-2

Disassembly Diagram................................................ 3-1

Block Diagram ......................................................... 4-1

Wiring Diagram ......................................................... 4-2

Small Board .................................................................. 5

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

Layout diagram ...................................................... 5-1

LCD Display Board ...................................................... 6

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

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

Power Board ............................................................... 7

Circuit diagram ............................................. 7-1 to 7-2

Layout diagram ...................................................... 7-3

............................................. 1-2

Recordable

ReWritable

Decoder Board ............................................................ 8

Circuit diagram ............................................. 8-1 to 8-4

Layout diagram ...................................................... 8-5

Exploded View ......................................................... 9-1

Service Partlist .......................................... 10-1 to 10-2

Factory Partlist ...................................................... 11-1

2009

DB 1004

Version 1.1

3141 785 34131

Location of PC Boards

Decoder Board

1-1

Scart Board

AMP/Power Board

VERSION VARIATION

Board in used:

LCD DISPLAY BOARD
HEADPHONE BOARD

POWER BOARD

DECODER BOARD

S

:

Type /Versions:

Service policy

SCART BOARD

Type /Versions:

Features

RDS
VOLTAGE SELECTOR
ECO STANDBY - DARK

TDS

* TIPS : C -- Component Level Repai r.

M -- Module Level Repair

-- Used

Feature diffrence

LCD Display Board USB/Headphone Board

MCD122

/05

/05

/12

C
M

M
M

M

/12

/37

/37

/55

/55

/58

/58

/61

MCD122

/61

/79

/79

/93

C
M

M
M

/93

/94

/94

/96

/96

/98

C
M

M
M

/98

Electronic Specification

1-2

AMPLIFIER

Rated Output Power ......................... 2X20W RMS

Signal-to-noise ratio ...................................≥65dBA

Frequency response ............... 20Hz--20kHz ±3dB

Aux Input ................................... 1V/ RMS 16kohm

DISC

Laser Type .................................... Simeconductor

Disc Diameter ....................................... 12cm/8cm

Support Disc ...............................................CD-DA,

CD-R,CD-RW,MP3,DVD,DVD-RW,DVD+RW

Audio DAC .....................................................1KHz

Total Harmonic Distortion .............................. < 1%

Frequency Response ..................... 20Hz ~ 20KHz

S/N Ration ..................................................>65dBA..

TUNER

FM Tuning Range .......................... 87.5--108 MHz

Tuning grid ........................................ 100K/50KHz

Sensitivity

– Mono, 26dB S/N Ratio ................................. 5uV.

– Stereo, 46dB S/N Ration .......................... 100uV

Selectivity ................................................... ＞33dB

Image Rejection ......................................... ＞25dB

Total Harmonic Distortion ................................. 3%

Signal to Noise Ration .............................. ≥50dBA

SPEAKERS

Speaker Impedance ............................................ 2x8ohme.

Speaker Driver, base .....................................................4”

Speaker Driver, tweeter ....................................... Buzzer

Frequency Response ................. 100Hz +5dB+/-5 15KHz

GENERAL INFORMATION

Total Output power ...........................................40W RMS

AC Power ......................................................220V / 50Hz...

Operation Power Consumption ................................ 40W

Standby Power Consumption ................................. ＜6W

Eco Standby Power Consumption .......................... ＜1W

Headphone Output .................................. 500mV 32ohm.

USB Direct ..................................................... Version 2.0

Dimensions

– Main unit (w x h x d) ............................ 220x90x240mm

– Speaker box (w x h x d) .................... 100x220x160mm

– SUBwoofer(w x h x d) ...............................................NA

Weight

– With Packing .......................................................... 6KG

– Main Unit ...........................................................1.65 KG

– Speaker box .....................................................1.5x2KG

– SUBwoofer............................................................... NA

Specifications and external appearance are
subject to change without notice.

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

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

1-

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 t10seconds

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 t10seconds

Fingerprint t10seconds
Black dot from 01:05 to 01:25

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

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.

Software Version Check & Upgrade

Upgrade software

1.Download the software from Philips support website:

http://www.philips.com/support

2. Load the CD Disc or USB device with software,Software upgrade procedure
starts automatically

2-1

VFD Display:

LOADING

Upgrading

Waiting a minute

Door Open

Software upgrade finish.

Software version and date check

OR

TV Screen Display:

Software Upgrade

Erasure and Upgrade

OK Cancel

Software Upgrade

Upgrading

Please don’t remove the player power

Waiting a minute

Door Open

Software upgrade finish.

1, In the absence of USB/DISC state or STOP status, press the
“SYSTEM/MENU” on remote control, TV Screen Display:

Select

√

OK

Version Information

OK

BE VER: MCD122/xx Vxx yyyy.mm.dd
FE VER: DE4-MAIN.FE.ASA.01.8B.37
DSP VER: DSP.01

CE VER: ZRXF2.yymmdd
RegionCode: x
MCU VER: Vxx yyyymmdd

Malfunction Follow Check Chart

2-2

2-2

No power

Check if the Power Cord
is connected

Y

Check the AC
outlet

No

Y

Check if the Dc output
provided voltage
(about 34.5V)

Y

Check if the Main
Board has provided
voltage

Replace a new
AC Cable

Replace a new

No

Power Board

Replace a new

No

one

No sound

Adjust the volume

Y

Check if the speakers
are connected correctly

Y

Check if the USB or other
devices are connected

Y

Check if the USB or other
devices are incompatible

Y

Check if there is voltage
supplied to the USB Board

No

Time/Clock does not work

Plug in the power cord

Switch on the Timer

Reset the Time/Clock

Replace a
new one

No display

Check the files or folders in
USB or others devices has
not exceeded the certain limit

Check the data wire which
connected the Main Board,
if has provided voltage

Check if the VFD Board
has provided voltage

Check if the Main Board
has provided voltage

Replace the IC PT6311

No

/SC16311/CD16311

No

Replace a new one

Y

Check if the CPU IC
has provided voltage

Replace the

No

Main Board

Check if the CPU IC
has provided voltage

No

Replace the
Main Board

Disassembly Diagram

3-1

3-1

A.Open the DVD Door and loose 2 clipps
to remove the door

A

B.Remove the Top-cabinet
B1.Loose 2pcs screws(3 x 6 KB) of both side
near to the back side.
B2.Loose 2pcs screws(3 x 8 Km) of both side
near to the front cabinet.
B3.Loose 1pc screw(3 x10 FA) of the back side.

B2

B1

B3

C.Remove the Power Board
C1.Loose 1pc screw(3 x10 FA) of the back side.
C2.Loose 1pc screw(3 x 8 BA)

C1

C2

F.Loose 2pcs screws(3 x 8 FT)
to remove the Front Cabinet

F

G.Loose 1pc screw(3 x 8 BA)
to remove the Headphone Board

E.Remove Decoder Board
E1.Loose 4pcs screws(3 x 10 FA) of the back side.
E2.Loose 2pcs screws(3 x 10 FA) of the decoder board.

E1

E2

D.Loose 4pcs screws(3 x 10 PWA)
to remove DVD Loader Driver

D

H.Remove the Display Board
H1.Loose 6pcs screws(3 x 8 BA)
H2.Loose 4pcs screws(2 x 8 BT)

G

H2

H1

Block Diagram

DM-06BXLX-L2
DVD Loader

CLOSE DOOR

Foryou pick up

OPEN DOOR

M5V

Loader motor drive r

CD5888

M5V

Open/Close Driver

4-1

4-1

M3.3V

M1.8V

M5V

M3.3V

M1.8V

MAIN BOARD

YUV

S-VIDEO

AUX1

FM Antenna 75OHM

IPOD-DIN9

FM RST

M5V

FM

Si4704

or Si4705(RDS)

4052 A,B

M5V

SWITCH

74LV4052

MCU I2C

M5V

ADC

PCM1808

Door Detect

M3.3V

SDRAM
1M * 16

K4S161622C-TC/L70

M3.3V

SERIAL FLASH

1M
AT26DF081A

M3.3V

EEPROM

AT24C02

IIS BUS

Main chipset

ZR36966

4052 A,B

STANDBY

MUTE

ECO_POWER

FM RST

MPEG I2C

15V

AUDIO ML/MR FL&FR

PWM->

ANL-AUDIO

F4558

MCU5VMCU5V

ECO_POWER

M5V

MCU5V

8550

COAXIAL

AV

MUTE
STANDBY

15VA15V

FL&FR

MUTE
STANDBY

15V

5V

HEAD PHONE L&R

POWER AMP

TDA1517

5W + 5W

POWER1

POWER2

5W at 10%

1
2

1
2

5W at 10%

FL SPK

FR SPK

AC110 / 220

MCU I2C

FM RST

4052 A,B

MPEG I2C

STANDBY

ECO_POWER

MCU5V

MUTE

LCD driver&MCU&RTC

ZX935P-107

DISPLAY BOARD

USB

IR

POWER

LCDKEY

MP3 LINE IN

MCU5VMCU5V

HEAD PHONE

Wiring Diagram

4-2

LCD Display Board

4-2

Power Board

Headphone USB Board

DVD Loader Driver

Decoder Board

Small Board -- Layout & Circuit Diagram

5-1

5-1

CN1003

4PIN/2.0

5
4
3
2
1

H_OUTL
H_OUTR
H_IN
H_IN
PGND

headphone

J1002C

J1002B

100

100

R101

R100

47K

47K

R1011

R1010

J1002A

USB

CN1000

GND

4

D+

3

D-

2

VBUS

1

4PIN/2.0

MP3 IN

R1005

47K

100P

C1000

R1000

47K

J1000A

C1001

100P

J1001

6

GND

5

Shield

4

GND

3

D+

2

D-

1

vbus

CN1001 2.0/3P

AGND

3

MP3_L

2

MP3_R

1

LCD Display Board -- Circuit Diagram

6-1

6-1

R1000

C1000

R1005

C1001

100P

CN1000

GND

4

D+

3

D-

2

VBUS

1

4PIN/2.0

headphone

R101

100

CN1003

47K

47K

CN1001 2.0/3P

R1011

47K

J1002C

H_OUTR

H_OUTL

H_IN

3

4

5

4PIN/2.0

MP3 IN

100P

AGND

3

6
5
4
3
2
1

R1010

PGND

H_IN

2

J1000A

MP3_L

MP3_R

2

J1001

GND
Shield
GND

D+

D-

vbus

USB

J1002A

47K

R100

100

1

1

J1002B

5V

R1006

4.7K

S1000

C1009

15P

REMOTE

C1008

15P

REM1GND2Vcc

3

IR

X1000

32.768

K3

C1002

47U/6.3V

3V

DBB

SW1000

|<<

SW1001

volume+
SW1006

LCD

123456789101112131415161718192021222324252627

com1

seg17

seg18

48

com5

COM5

COM6

seg21

seg19

seg20

47

46

com3

com4

COM3

COM4

45

com2

C1003

C1004

R1012

30K

seg1

seg2

seg3

seg4

C1005

104

3V

104

ECO_POWER

IR

seg5

seg6

K0

seg7

104

seg8

seg9

1
2
3
4
5
6
7
8
9

10

12

seg10

seg11

seg12

11

seg13

seg14

cup2
cup1
VDD3
VDD
VDD1
GND
XOUT
XIN
STB
OSCIN
CLK
IR

seg15

seg16

49

50

com6

com7

COM7

K313K214K115K016STANDBY

17

handshake

SCL

K2

open/close
SW1002

volume­SW1007

>>|

SW1008

K1

standby
SW1003

stop

SW1009

source

SW1010

K0

mode

SW1011

play

SW1012

MUTE

28

com2

com3

com4

com5

com6

com7

seg1

seg2

seg3

seg5

seg6

43

42

41

seg4

39

40

38

44

com1

COM2

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

COM1

SEG8

SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17

SEG18

MUTE18DATA19KS220KS121KS022SEG2123SEG20

SEG19

24

25

seg19

seg20

seg21

SDA

KS2

C1014
104

KS1

KS0

LCD

U1000

U1001

seg7

37

seg8

36

seg9

35

seg10

34

seg11

33

seg12

32

seg13

31

seg14

30

seg15

29

seg16

28

seg17

27

seg18

26

ZX935P

CN1002

ECO_POWER

MUTE
GND

SCL
SDA
GND

5V

LED

IR

8P

5V

LED

R1001
10K

R1002

4.7K

R1003

4.7K

Q1000
8050

R1004

10

R1020
56

LED1000

white LE D

Q2

R1007
2K

R1009
100

8550

3V

5V

C1010

104

3

C1011
220U/16V

IN

IC1000

2

GND

OUT

1

C1012

R1014
750

100U/16V

R1015

1.2k

C1013
104

1117-ADJ

LED1001
blue LED

R1008

5V

2.2k

Q1
1
2
3
4

PNP

R1013

1.2K

ECO_POWER

5
6
7
8
9

LCD Display Board -- Layout Diagram

6-26-2

7-1

Power Board -- Circuit Diagram -- Power part

7-1

L2
10UH

+5VA

D1

R12
1M/1206

R13
1M/1206

CY3
471/250V

D2

1N5408

1N5408

LT2

2.5MH T18

LT1

30MH UU10.5

D7

1N5408

D3

1N5408

CX2
224/275V

CX1
224/275V

C3
68uF/400W

R15 1M/1206

R14 1M/1206

CY2
471/250V

R20

750K 1206

R6

750K 1206

C11
104/50V

C4
22uF/35V

R10

100R 5% 0805

Q10
MMBT2222

R11
33R 5% 1206

Q7
MMBT2907

R52
10R 5% 0805

U1
LD7535

C20
471/50V

C2

103/630V

D6
FR104

R3

68K/1W

D5

FR157

R4
820 0805

R21
100K/1% 0805

CY1
332/250V

Q1
FQPF8N60

R5/R68/R35/R3
1R5 5% 1206

R2
2R2 5% 1206

C19
471/50V

D130 NC

EL817

IC1

R36 1KR 5% 0805

R25

3.3K 5% 0805

C13
102/1KV

R79

33R/1W

C24
104/50V 0805

IC2
CYT431

C14
102/1KV

C64 NC

R37
10K 5% 0805

C1
1000uF/10V

R81
33R/1W

D9
UF5404

D10
UF5404

C18

R44

D14
LL4148

R42

5.1K 1% 0805

C5
1000uF/10V

1000uF/25V

33K 1% 0805

C16

1000uF/25V

F1

T3.15A/250V

CON2

2.5/2P

RT1

MF72 10D-9

Q4
S8050

R19

Q3
D882

330R/1W

C21

1000uF/10V

R27
10K 1206

C44
104/50V 0805 NC

R280

IC4
TL431A

R17

5.1K 0805

R18

5.1K/0805

R38

100K/0805

7-2

Power Board -- Circuit Diagram -- Audio Part

R59

10K 0805

C31
47uF/16V

U3

R54
100K/0805

CON4

2.0/4P

C35
220uF/16V

R60

4.7K 0805

R53

22K 0805

R57

10K 0805

C36
220uF/16V

Q11
9014

S08

PT2309

R8

22 0805

C37

220uF/16V

C33
1uF/25V

C32
1uF/25V

C38

C30
1uF/25V

HP-MUTE

104/50V 0805

R56

4.7K 1/4W

R55

4.7K 0805

MUTE1

HP-MUTE

VCC

FLIN

FRIN

MUTE1

D12
1N4148

STANDBY

MUTE

FLIN

FRIN

MUTE

R32
10K/1206

R22
1K/0805

R33

10K

R30

8.2K

R23

10K/0805

R29

8.2K

R31

4.7K

C6
1uF/50V

C7
1uF/50V

R24
0

C23

102/50V 0805

+22V

R7

47K/0805

Q5
MMBT2222

R28

4.7K

C22

MODE

R34
1K/1206

Q2
MMBT2222

R45

MODE

R46

470/0805

Q6
MMBT2222

102/50V 0805

D13
1N4148

C9
10uF/25V

10K/0805

C41
224J

C12
224J

R47
270/1206

C8
22uF/25V
1206

C10

2.2uF/25V

Q8
MMET2222

Q9
MMET2222

IC3

TDA8948J

LOUT+

LOUT-

ROUT-

ROUT+

7-2

R50
15K/1206

LOUT+

R9

2.2 1/4W

R51

2.2 1206

R48

2.2 1206

R39

2.2 1206

DZ2
12V

R41

1.5K/0805

ROUT-

R49

10K/1206

LOUT-

ROUT+

C29
104/50V 1206

C28
104/50V 1206

C26
104/50V 1206

C25
104/50V 1206

C27

104/50V 1206

+18V

D15
1N4148

Power Board -- Layout Diagram

7-3 7-3

Decoder Board -- Circuit Diagram -- Part1

8-1

8-1

Serial Flash pinout - for reference

SF_CS
SFDI

R12 4.7KR12 4.7K

DSPVCC33

DSPVCC33

SF_CS
SFCS

Release

Debug

Download

C31

C31

0.1uF

0.1uF

C32

C32
10nF

10nF

Pin1-2 short

Pin2-3 short

Pin1-2 short

C5

C3

C4

1nFC51nF

1nFC31nF

1nFC41nF

Put at the middle of traces.

FB5FB5

C22 10nFC22 10nF

C21 100pFC21 100pF

8

VDD

R10 4.7KR10 4.7K

7
6

SCK

5

For EMI (As Close as possible to U100 )

SFCLK
SFDO

DSPVCC33

I2CDAT I2CCLK

1
2
3

R25

R25
10K

10K

U1

/CS

/HOLD

SO
/WP
GND4SI

MX25L1605DU1MX25L1605D

JP100 JP101

Open

Pin2-3 short

Pin1-2 short

DSPVCC18

DSPVCC18

C34

C34
10nF

10nF

C36

C36

C35

C35
10nF

10nF

+

+

10nF

10nF

EC3

EC3
100uF/10V

100uF/10V

C43

C43

0.1uF

0.1uF

C6
100pFC6100pF

DSPVCC33

R115

R115
10K

10K

C45

C45
10nF

10nF

INSW
DRVSB
IN_OUT_SW
CLOSE
OPEN
HOMESW

C7
100pFC7100pF

R3 1KR3 1K

R5 1KR5 1K

DSPVCC33

C37

C37
10nF

10nF

Important power supply!

Close to
Vaddis

R145 75R1%R145 75R1%

GP-0

GP-0
GP-4
GP-5
GP-3 AIN

C128

C128

100pF

100pF

VDDAFE

VDDDAC

VDDPLL

R148 75R1%R148 75R1%

R150 75R1%R150 75R1%

C134

C134

100pF

100pF

VDDPWM

R152 75R1%R152 75R1%

GP-0

GP-3
GP-4
GP-5

C_B_U

Y_R_V
CVBS_C

CVBS_G_Y

APWM_R­APWM_L-

AMCLK
ALRCLK
ABCLK
AIN

USB

C11

C11
10nF

10nF

C96

C96
10nF

10nF

C_B_U

Y_R_V
CVBS_C

CVBS_G_Y

+5V

C1
10nFC110nF

C12

C12
10nF

10nF

C20

C20
1nF

1nF

USB_DN USB_DN1
USB_DP

INSW

DRVSB
IN_OUT_SW
CLOSE
OPEN
HOMESW

C8
1nFC81nF

Close to Vaddis!

SPDL_SENS-

RF_B

RF_A

RF_F

SPDL_SENS+

RF_E

FOCUS_PWM
TRACK_PWM

SPDL_PWM

C19

C19

1nF

1nF

STROBE

CLK

U2AU2A

103

Gen_4/VID7

104

SFCS

105

GND

106

SFDO/RS_SF

107

SFDI/RS128_Bootsel2

108

VDDC

109

VDDP

110

SFCLK/RS128_Bootsel1

111

GPIO[5]

112

SD_D/IGPIO[7]

113

PWM5

114

SD_CMD/GPIO[6]

115

SD_CLK/IGPIO[7]

116

VDDP

117

DP

118

DN

119

RAMADD[4]

120

RAMADD[3]

121

RAMADD[5]

122

VDDIP

123

RAMADD[2]

124

RAMADD[6]

125

RAMADD[1]

126

RAMADD[7]

127

VDDC

128

GND

U3

U3

SLED_PWM

R7 220RR7 220R

STROBE

CLK

RAMADD5

RAMADD6

RAMADD9

RAMADD4

RAMADD7

RAMADD8

31A730A629A528A427

26

VSS

K4S161622C-TC/L70

K4S161622C-TC/L70

VDD

23A324

25

RAMBA

RAMADD3

RAMADD10

RAMADD0

RAMADD1

RAMADD2

A932A8

BA19A10/AP20A021A122A2

RAMADD0

33

18

RAMCS0-

102

Gen_5/GPIO[0]

RAMADD[0]1RAMADD[8]

2

RAMADD8

RAMCKE

34

NC

CKE

CS

RAS

17

RAMRAS-

FPC_STB

FPC_CLK

SLED_PWM

TRACK_PWM

SPDL_PWM

DUPTD0/FPC_CLK

CD_DVD_1

HOMESW

FPC_STB

DRVSB

VDDPWM

94

101

Gen_6

92

100

98

97

96

95

93

91

VDDP

VDDC

Gen_799Gen_8

Gen_9

Gen_11

Gen_12/VID0

GPIO[51]/PWMCO[2]/FIELD

GPIO[52]/PWMCO[3]/HSYNC

GPIO[50]/PWMCO[1]/VCLKx2

Vaddis-966XE

RAMADD[10]3VDDP4RAMADD[9]5RAMCS0#

RAMADD[11]/GPO[64]6RAMBA8RAMRAS#10RAMCS1#/GPO[65]9RAMCAS#11RAMWE#13RAMDQM14GNDPCLK15PCLK16VDDP

7

12

RAMADD11

RAMCAS-

RAMRAS-

RAMCS1-

RAMBA

RAMWE-

RAMCS0-

RAMADD10

RAMADD9

RAMDQM

PCLK

36

35

CLK

UDQM

CAS

WE

14

16

15

RAMDQM

RAMWE-

RAMCAS-

RAMDQM

RAMDAT11

RAMDAT12

RAMDAT13

RAMDAT10

RAMDAT8

RAMDAT9

39

38NC37

44

42

41

45

DQ940DQ8

DQ1143DQ10

VSSQ

VDDQ

VDDQ

DQ4

VSSQ10DQ611DQ7

DQ36VDDQ

DQ5

VDDQ13LDQM

9

7

8

12

RAMDAT7

RAMDAT4

RAMDAT2

RAMDAT3

RAMDAT5

RAMDAT6

LD_CD

LD_DVD

MD_CD

MD_DVD

MD_CD

LD_CD

LD_DVD

MD_DVD

FOCUS_PWM

85

90

86

87

88

89

CD_LD

CD_MD

DVD_LD

DVD_MD

VDDPWM

GPIO[49]/PWMCO[0]

VDDPCLK17RAMDAT[8]18RAMDAT[9]20RAMDAT[7]

19

RAMDAT8

RAMDAT7

IPCLK

RAMDAT14

RAMDAT15

50

47

48

VSS

DQ1549DQ14

DQ1346DQ12

VSSQ

VDD1DQ02DQ13VSSQ4DQ2

5

RAMDAT0

RAMDAT1

FPC_STBINSW

FPC_CLKIN_OUT_SW

R119 10KR119 10K

IPOD_DETECT

DSPVCC18

DSPVCC33I

C85

C85
10pF

10pF

SFCS

SFDO
SFDI

SFCLK

I2CCLK

I2CDAT

FM-RST

IPCLK

C41

C41
10nF

10nF

DSPVCC33IDSPVCC33I

C52

C52
10nF

10nF

R14 33RR14 33R

R15 33RR15 33R
R17 33RR17 33R

R18 33RR18 33R

R28

R28
56R

56R

PCLKPCLK

FB7

FB7
MBW2012-221

MBW2012-221

C42

C42
10nF

10nF

DATA

USB_DP
USB_DN
RAMADD4

RAMADD3
RAMADD5

RAMADD2
RAMADD6
RAMADD1
RAMADD7

+

+

EC5

EC5
100uF/10V

100uF/10V

I2CCLK

I2CDAT

DSPVCC33

MBW2012-221

MBW2012-221

DATA

R116

R116
10K

10K

SDRAM3.3V

C38

C38

C39

C39

C40

C40

10nF

10nF

10nF

10nF

10nF

10nF

C47

C47

C49

C49

C51

10nF

10nF

C51

10nF

10nF

10nF

10nF

FB8

FB8

SFCS_0

SFDO_0
SFDI_0

SFCLK_0

CD_DVD

CD_DVD

DSPVCC33

VDDAFE

84

RAMDAT9

83

GNDREF

VDDSAFE

RAMDAT[6]

21

RAMDAT6

VC

R4 15.4K(1%)R4 15.4K(1%)

C16 0.1uFC16 0.1uF

RESOUT

VC

VREF

82

80

81

VC

VREF

RESOUT

RAMDAT[10]

RAMDAT[5]

RAMDAT[11]24RAMDAT[4]25RAMDAT[3]27RAMDAT[12]26VDDIP28RAMDAT[13]29RAMDAT[14]32RAMDAT[2]

23

22

RAMDAT5

RAMDAT11

RAMDAT10

SDRAM3.3V

SDRAM3.3V

SPDL_SENS+

RF_F

RF_E

SPDL_SENS-

76F77J74E75

78

79

K

VFE_YIN

GND1AFE

30

RAMDAT3

RAMDAT13

RAMDAT4

RAMDAT12

RAMDAT2

RAMDAT15

53

54

VSS

DQ15

U7

U7

VDD1DQ02VDDQ

RAMDAT0

C13 1nFC13 1nF

RF_C

RF_D

C14 1nFC14 1nF

RFP

RFN

RF_A

RF_D

RF_C

RF_B

VDDAFE

VDDAFE

71

68A69

70

72

73

67

66

65

B

D

C

RFP

RFN

VDDAFE

VDD1AFE

GNDDACBS2

GPIO[43]/DUPRD0/TDO/SSCTXD

GPIO[29]/AMCLK/APWM0-

GPIO[25]/AOUT2/APWM3-

GPIO[24]/DUPRD1/ALRCLK/APWM4-

IGPIO[23]/DUPTD1/ABCLK/APWM5-

RAMDAT[1]33RAMDAT[15]34RAMDAT[0]

VDDC31VDDP36GNDAPWM

VDDAPWM

35

37

38

VDDAPWM

RAMDAT1

RAMDAT14

RAMDAT15

RAMDAT0

RAMDAT11

RAMDAT10

RAMDAT9

RAMDAT13

RAMDAT12

RAMDAT14

51

52

VSSQ

3

48

49

DQ1350DQ14

VDDQ

NM

NM

K4S641632H-UC70]

K4S641632H-UC70]

DQ14DQ25VSSQ6DQ37DQ4

RAMDAT2

RAMDAT1

RAMDAT3

43

44

45

46

DQ9

DQ1147DQ12

DQ10

VSSQ

VDDQ

VDDQ9DQ5

DQ611VSSQ12DQ713VDD14DQML

8

10

RAMDAT5

RAMDAT4

RAMDAT6

GPIO[32]/SPDIFO

GPIO[28]/APWM1­GPIO[26]/APWM2-

3.30V

C27

C27

0.1uF

0.1uF

Close to pin 38

RAMDQM

PCLK

RAMDAT8

38

39NC40

41

42

VSS

DQ8

DQMH

WE#16CAS#

15

17

RAMDQM

RAMDAT7

RAMWE-

RAMCAS-

RSET
DAC1

VDDDAC

DAC2
DAC3

VDDDAC

DAC4

GNDC

VDDPLL
GNDPLL
RESET#

VDDC

VDDP

IGPIO[44]

VDDP

RAMCKE

37

CLK

CKE

RAS#

18

RAMCS1-

RAMRAS-

RF

XIN

XO

GND

R27 100RR27 100R

+

+

EC2

EC2

220uF/6.3V

220uF/6.3V

RAMADD9

RAMADD8

RAMADD11

34

35NC36

A833A9

A11

CS#19BA020BA121A1022A0

RAMADD10

RAMCS0-

RAMBA

C15

C15
33pF

33pF

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39

ICE

RAMADD7

RAMADD5

RAMADD6

RAMADD4

31A732

A6

A1

23

24A225A326

RAMADD3

RAMADD1

RAMADD0

RAMADD2

RF

R16

R16
392 Ohm 1%

392 Ohm 1%

VDDDAC

VDDDAC

OSCIN
OSCOUT

VDDPLL

RESET#

IRRCV
DUPRD0/FPC_DOUT

R21 100RR21 100R
R117 100RR117 100R

DSPVCC33

XXmA

OPEN
FPC_STB
DUPTD0/FPC_CLK
DUPRD0/FPC_DOUT

28A429A530

VSS

VDD

27

IRRCV

S/PDIF_OUT

FB19 MBW2012-1KFB19 MBW2012-1K

FB27 MBW2012-1KFB27 MBW2012-1K

FPC_DOUT

S/PDIF_OUT

External 2ch Audio DAC amd ADC

ICETMS
ICETDI
ICETCK
ICETDO

FB1

FB1

MBW2012-221

MBW2012-221

FB2

FB2

MBW2012-221

MBW2012-221

+

+

EC23

EC23
100uF/10V

100uF/10V

FB3

FB3

MBW2012-221

MBW2012-221

FB4

FB4

MBW2012-221

MBW2012-221

EC111

EC111

+

+

220uF/6.3V

220uF/6.3V

FB6 MBW2012-221FB6 MBW2012-221

R29 27RR29 27R

USB_DP1

R30 27RR30 27R

R31

R31

15K

15K

VDDAFE

DSPVCC33

DSPVCC33

DSPVCC18

500mA for device

R32

R32
15K

15K

Crystal

Use it to connect the shell of the crystal with ground.

OSCOUT

R1 75RR1 75R

OSCIN

RESET

R37

R37
10K

10K

RAMCKE

C29

C29

C28

C28

0.1uF

0.1uF

C30

C30

56pF

56pF

56pF

56pF

DSPVCC33

C25

C25
1nF

1nF

SDRAM3.3V

PH1PH1

R2
220KR2220K

R9

4.7KR94.7K

RESET#

+

+

EC1

EC1
22uF/16V

22uF/16V

CN1

CN1
1
2
3
4

2.0-4P

2.0-4P

1

.

C2 22pFC2 22pF

Y1

27.000MHzY127.000MHz

C9 22pFC9 22pF

Close to Vaddis!

Decoder Board -- Circuit Diagram -- Part2

Close to CN201

EMC

DVDLD

CN201 is used for Sanyo/Samsung/Sony OPUs

CN3

CN3

24Pin OPU connector

24Pin OPU connector

24

GND-LD

23

DVD-LD

22

NC

21

HFM

20

MD

19

CD-LD

18

VR-DVD

17

VR-CD

16

NC

15

E

14

VCC

13

VC(VREF)

12

GND/PD

11

F

10

B

9

A

8

RF

CD/DVD_SW

7
6

D

5

C

4

T-

3

T+

2

F+

1

F-

GND25GND26GND27GND

28

TP25TP25

C54

C54
NM

NM
[470pF]

[470pF]

OPU5V
VC1

TACT­TACT+
FACT+
FACT-

C58

C58
1nF

1nF

C61

C61

0.1uF

0.1uF

CDLD

C55

C55
NM

NM
[470pF]

[470pF]

TP24TP24

C59

C59
1nF

1nF

DVDLD

OPU_HFM

CDLD
VR_DVD
VR_CD

TP26TP26

C62

C62

0.1uF

0.1uF

BT2907Q1BT2907

BT2907Q2BT2907

E
L1 10uHL1 10uH
R51 33RR51 33R

F

B

A

D

C

TP6TP6
TP7TP7
TP8TP8
TP9TP9

TP14TP14

EC9

EC9

+

+

47uF/16V

47uF/16V

TP18TP18

TP19TP19

DSPVCC33

R38

R38

+

EC6

+

EC6

3.3R

3.3R

220uF/6.3V

220uF/6.3V

23

Q1

1

DSPVCC33

+

+

EC7

EC7

R45

R45

3.3R

3.3R

220uF/6.3V

220uF/6.3V

23

Q2

TP12TP12

TP13TP13

TP20TP20

TP21TP21

TP11TP11

TP10TP10

1

TP22TP22

TP17TP17

2.1V

TP16TP16

TP15TP15

R49 220RR49 220R

TP23TP23

C60

C60
1nF

1nF

8-2

C56

C56

0.1uF

0.1uF

R40 220RR40 220R

R50 0R [300R]R50 0R [300R]

RF_E

VC

RF_F
RF_B
RF_A
RF

RF_D
RF_C

In servo 3.3V power supply circuit:
R38,EC6,C56,R45,EC7
need to be closed up when do
layout

LD_DVD

OPU HD65PS Others
R38: 3.3R 4.7R
R45: 3.3R 4.7R

LD_CD

R50=300R, for HOP1200W only

RFA5V

+

+

EC8

EC8
220uF/6.3V

220uF/6.3V

RFA5V

R52

R52

3.3K

3.3K

CD_DVD

M5V

PDIC Control:
DVD=LOW
CD=HIGH

CD_DVD

+

+

EC10

EC10
220uF/6.3V

220uF/6.3V

OPU R41 R39
Sony310 100R 100R
DL3 0 0
IAT510 100R 100R
TOP1100S 10R 10R
SEMCO-SP1 0 0
MITSM820W 91R 91R
HD8(DV23) 0 0
HOP1200W NM NM
HD65/HD62 0 0
502W 91R 91R
Arima681 NM NM

OPU R46 R47
HOP1200W 100R 100R
Arima681 100R 100R
Others NM NM

FOCUS_S

3V3_DRV

1V8_FB

SLED_S

3V3_FB

OPEN

OPEN

CLOSE

CLOSE

LOAD-

C63

C63

LOAD+

0.1uF

0.1uF
SL_MOT+

SL_MOT-

FACT-

FACT+

U4

U4

CD5888CB(1.18V)

CD5888CB(1.18V)

1

VINFC

2

CFCERR1(TRB_1)

3

CFCERR2(REGO2)

4

VINSL+

5

VINSL-(REGO1)

6

VOSL(FWD)

7

VNFFC(REV)

8

VCC

9

PVCC1(LOAD-)

10

PGND(LOAD+)

11

VOSL-(VOSL+)

12

VOSL+(VOSL-)

13

VOFC-

14

VOFC+

VR_CD

VR_DVD

CTKERR1(TRB_2)

CTKERR2(NC)

PGND(VCC2)

GND29GND1

30

STBY

BIAS

VINTK

VINLD

PREGND

PVCC2

VNFTK(NC)

VOLD-

VOLD+

VOTK-

VOTK+

8-2

MD_DVD

R41

R41
0R

0R
[NM]

[NM]

R47

R47
NM

NM
[91R]

[91R]

VC2

TRACK_S

1V8_DRV

SPDL_S

SP_M-

SP_MOT+

TACT-

TACT+

MD_CD

DRVSB

M5V

R39

R39
0R

0R
[NM]

[NM]

R46

R46
NM

NM
[91R]

[91R]

28

27

26

25

24

23

22

21

20

19

18

17

16

15

BEMF

Current Type(Default)

SP_M-

SP_MOT-

FOCUS_S
TRACK_S

SPDL_S
SLED_S

R42 2KR42 2K

R43

R43

R44

R44

2.2R

2.2R

2.2R

2.2R

R48 2KR48 2K

Close to Vaddis!

C64

C64

1nF

1nF

SPDL_SENS-

D1

C66

C66

27nF

27nF

C67

C67

27nF

27nF

2

1

BAT54CD1BAT54C

SPDL_SENS+

R53 51KR53 51K
R54 51KR54 51K

R55 22KR55 22K
R56 51KR56 51K

C57

C57

0.1uF

0.1uF

C65

C65

1nF

1nF

SPDL_SENS-

DSPVCC33

3

SPDL_SENS+

FOCUS_PWM
TRACK_PWM

SPDL_PWM
SLED_PWM

CN5

CN5

SLED-

SLED+

HOMESW

GND

SP+

6P/2.0

6P/2.0

CN6

CN6

LOAD+
LOAD-

OUTSW

GND

INSW

5P/2.0

5P/2.0

M5V

FB25

FB25
FB/0805

FB/0805

DSPVCC33

R57

R57

4.7K

4.7K

HOMESW

HOMESW

+

+

EC11

EC11
100uF/10V

100uF/10V

C70

C70

33pF

33pF

IN_OUT_SW

C71

C71

33pF

33pF

INSW

SL_MOT­SL_MOT+
HOMESW

SP_MOT+
SP_MOT-

C72

C72

33pF

33pF

IN_OUT_SW

INSW

6
5
4
3
2
1

SP-

C68

C68

C69

C69

33pF

33pF

33pF

33pF

For EMI,Close to CN203

LOAD-

1

LOAD+

2
3
4
5

EC4

EC4

+

+

100uF/10V

100uF/10V

+

+

EC14

EC14
220uF/6.3V

220uF/6.3V

3V3_DRV

3V3_FB

12

D2
HER204D2HER204

D3 1N4001D3 1N4001

23

Q3

1

SS8550Q3SS8550

R60

R60

1.8K(1%)

1.8K(1%)

R63

R63

1.1K(1%)

1.1K(1%)

12

1V8_DRV

1

1V8_FB

23

Q4
SS8550Q4SS8550

R61

R61
430R(1%)

430R(1%)

R64

R64
1K(1%)

1K(1%)

S8050/S8550

2 E

1 B

3 C

DSPVCC18DSPVCC33

Q210, 211 must have
enough large pads
for thermal spreading

V81.1V81.1

Close to motor driver.

VC2

C73

C73

0.1uF

0.1uF

R58

R58
1K(1%)

1K(1%)

R62

R62
1K(1%)

1K(1%)

DSPVCC33

R59

R59
33K

33K

C74

C74

0.1uF

0.1uF

Motor driver R63 R60 R61

CD5888(1.18V) 1K 1% 1.8K 1% 510R 1%

AM5888 1.2K 1% 2K 1% 430R 1%

Decoder Board --Circuit Diagram -- Part3

J4

L_AUX2_IN

1

R_AUX2_IN

2
3

PH-3AJ4PH-3A

TO AUX2 INPUT

R170

R_IPOD_IN

R96 10KR96 10K

R_AUX1_IN

R70 10KR70 10K

R_AUX2_IN

R260 10KR260 10K

L_FM

L_IPOD_IN

R99 10KR99 10K

L_AUX1_IN

R138 10KR138 10K

L_AUX2_IN

R146 10KR146 10K

R_FM

CN205

CN205
AV2-8.4-13

AV2-8.4-13

L_AUX1_IN

3

R_AUX1_IN

2

AGND

1

TO AUX1 INPUT

NC(CM1214-01ST)

NC(CM1214-01ST)

I2CCLK

I2CCLK

I2CDAT

I2CDAT

R170

4.7K

4.7K

100pF

100pF

D4

D4

FB23 FB/2KFB23 FB/2K
FB24 FB/2KFB24 FB/2K

C119

C119

R171

R171

4.7K

4.7K

R167

R167

4.7K

4.7K

21

C120

C120

100pF

100pF

R172

R172

4.7K

4.7K

R168

R168

4.7K

4.7K

FB10

FB10

C101 1uFC101 1uF
C97 1uFC97 1uF

C114 1uFC114 1uF

C115 1uFC115 1uF

C102 1uFC102 1uF
C116 1uFC116 1uF

C126 1uFC126 1uF

C127 1uFC127 1uF

R169

R169

4.7K

4.7K

E1

E1
ANTENNA_1

ANTENNA_1

10nH

10nH

C98 3.3pFC98 3.3pF

FB11 270nHFB11 270nH

C99 100pFC99 100pF

FM-RST

R_DATA

AUDIO_VCC

R377

R377
NC(1K)

NC(1K)

MUTE-APMUTE_CTL

8-3

EC19

EC19

+

+

10uF/25V

10uF/25V

EC20

EC20

+

+

10uF/25V

10uF/25V

D8 1N4148D8 1N4148

12

R73 1KR73 1K

R69 1KR69 1K

R71

R71
10K

10K

R93 1KR93 1K

R80 1KR80 1K

R82

R82
10K

10K

LMAIN-OUT

RMAIN-OUT

MUTE

C135

C135

4.7uF

4.7uF

MUTE

MUTE

R72 1KR72 1K

R83 1KR83 1K

LMAIN-OUT

RMAIN-OUT

8-3

VCC5

APWM_L-

C110

C110

0.1uF

0.1uF

S1
S0

RIGHT1-IN

RIGHT2-IN

RIGHT3-IN

ENABLE

R9010K R9010K

9

10

1
5
2
4

12
14
15
11

U27

U27

74HC4052

74HC4052

10

1
2
3
4
5
6
7
8
9

S1
S0

B0
B1
B2
B3

A0
A1
A2
A3

ENABLE

NC
FMI
RFGND
TXO
RST
SEN
SCLK
SDIO
RCLK
VIO

U9

SI4705U9SI4705

S1
S0

LEFT1-IN

LEFT2-IN AP-R-OUT

LEFT3-IN

16

VCC

BN

AN

VEE7E6GND

8

21

GPIO1

GND

IRQ/GPIO2

DCLK/GPIO3

DOUT

ROUT

R94 51RR94 51R

DFS

LOUT

GND

VDD

R159

R159
47K

47K

R164

R164

R163

R163

47K

47K

47K

47K

3

13

D5V

FB9 MBW2012-221FB9 MBW2012-221

R86

20

NC

19
18
17
16
15
14
13
12
11

R86
NC(0R)

NC(0R)

+

+

EC22

EC22

100uF/10V

100uF/10V

R9210R R9210R

R165 51KR165 51K

C100

C100

0.1uF

0.1uF

R-IN

L-IN

FM5V

+

+

EC12

EC12
100uF/10V

100uF/10V

FM5VR_CLACK

L_FM
R_FM

C94

C94

0.1uF

0.1uF

2.0*5PINJ82.0*5PIN

J8

AP-L-OUT

1

AP-R-OUT

2
3

MUTE-AP

4

POWER_ON_OFF

5

AUDIO_VCC VCC5

VDDAPWM

POWER_ON_OFF

APWM_R-

R376

R376
10K

10K

OP

R118

R118
100K

100K

R79 680ER79 680E

R105 6800ER105 6800E

+

+

EC18

EC18
100uF/10V

100uF/10V

R77 39KR77 39K

R67

R67
39K

39K

D303

D303

5.1V

5.1V

1 2

R65 82KR65 82K

R68 4.7KR68 4.7K

C77

C77

1.2nF

1.2nF

R75 82KR75 82K

R78 4.7KR78 4.7K

C87

C87

1.2nF

1.2nF

MUTE_CTL

MUTEA

+

+

EC26

EC26
47uF/16V

47uF/16V

OP

C79

C79

0.1uF

0.1uF

OP

C76 75pFC76 75pF

-

-

OP-

2

+

+

OP+

3

84

C86 75pFC86 75pF

-

-

OP-

6

+

+

OP+

5

8 4

C95

C95

4.7uF

4.7uF

D6 1N4148D6 1N4148

D7 1N4148D7 1N4148

MUTEA

C104

C104

0.1uF

0.1uF

U5A

U5A
CF4558

CF4558

1

AUDIO_VCC

U5B

U5B
CF4558

CF4558

7

C93

C93

0.1uF

0.1uF

12

12

1

1

AP-L-OUT

LMAIN-OUT

Q5
3904Q53904

23

RMAIN-OUT

Q6
3904Q63904

23

CN401

CN401

1
2
3
4
5
6
7
8

9
10
11

2.0-11PIN

2.0-11PIN

SCART

Y-Pr_OUT
G-Y_OUT

C-Pb_OUT

EC112

EC112
220uF/6.3V

220uF/6.3V

CVBS_OUT
SCART_SWITCH

AUDIO/TV/16:9

LMAIN-OUT

RMAIN-OUT

C451

C451
100pF

100pF

C452

C452
100pF

100pF

C105

C105

22pF

22pF

DSPVCC33

+

+

32.768KHz

32.768KHz

C53

C53
10nF

10nF

CVBS_OUT

Y-Pr_OUT
G-Y_OUT

C-Pb_OUT

For EMI

R101

C106

C106
22pF

22pF

C107

C107
22pF

Y2

Y2

R104

R104
10R

10R

22pF

VCC5

AMCLK AIN

FB12 MBW2012-221FB12 MBW2012-221

AMCLK

ALRCLK

R101
NC(0R)

NC(0R)

R102

R102
100R

100R

C130 10uF/0805C130 10uF/0805

C129 0.1uFC129 0.1uF

FS1

R448

R448
10K

10K

1
2
3
4
5
6
7

SCART config circuit

VREF
AGND
VCC
VDD
DGND
SCKI
LRCK

1

C1081uC108
1u

U12

U12

PCM1808PW

PCM1808PW

D5V

Q403

Q403
BT3904

BT3904

2 3

C109

C109

0.1uF

0.1uF

R414

R414
150R

150R

RGB Status

R4161KR416

1K

L_IPOD_IN
R_IPOD_IN

TX

IPOD_DETECT

L-IN
R-IN

R412 33RR412 33R

R_IPOD_IN
L_IPOD_IN

D5V

FPC_DOUT

IPOD_DETECT

AUDIO/TV/16:9SCART_SWITCH

Video Status

C457NCC457
NC

C112 1uFC112 1uF
C103 1uFC103 1uF

C117

C117

1000pF

1000pF

AUDIO_VCC

R411

R411

1.8K

1.8K

1

23

R4101KR410
1K

Q402

Q402
BT3904

BT3904

R121 1KR121 1K

R122 1KR122 1K

C118

C118
1000pF

1000pF

R409

R409

1.8K

1.8K

Q401

Q401
BT3904

BT3904

14

VinR

13

VinL

12

FMT

11

MD1

10

MD0

DOUT

BCK

FS2

FS3

9
8

R449

R449

6.8K

6.8K

R447

R447

6.8K

6.8K

ABCLK

AIN

ABCLKALRCLK

1

23

L_IPOD_IN
R_IPOD_IN

J3NCJ3

NC
1
2
3
4
5
6

IPOD

COAX_SPDIF

TX

L410 0RL410 0R

L411 0RL411 0R

L408 0RL408 0R

R125 0RR125 0R
R124 NCR124 NC

R126 NCR126 NC

L409 0RL409 0R

R127 NCR127 NC

COAX_SPDIF

Y-Pr_OUT
IPOD_DETECT
L_IPOD_IN

R_IPOD_IN P59

C-Pb_OUT

D5V

J5

J5
14
13
12
11
10

5
4
3

P51

1
9
2
6
8

P51

P59

7

DASW-02-9

DASW-02-9

Decoder Board -- Circuit Diagram -- Part4

8-4

8-4

STBY5V +5V

POWER_ON_OFF

MBW2012-221

MBW2012-221

CN8

CN8

2.0MM-13P

2.0MM-13P

FB22

FB22

1
2
3
4
5
6
7
8
9
10
11
12
13

C121

C121
NC(100pF)

NC(100pF)

R74 1KR74 1K

C91

C91

2.2uF

2.2uF

STBY5V

C125

C125
NC(100pF)

NC(100pF)

STANDBY STROBE

POWER_ON_OFF

R97 33RR97 33R
R98 33RR98 33R

C122

C122

NC(100pF)

NC(100pF)

Q11

Q11

AO3407

AO3407

R6

10KR610K

1

C131

C131

NC(100pF)

NC(100pF)

R100 NC(10K)R100 NC(10K)

MUTEA

C123

C123
NC(100pF)

NC(100pF)

R81KR8
1K

Q12

Q12
3904

3904

23

C132

C132

NC(100pF)

NC(100pF)

D91N4148 D91N4148

FB15 MBW2012-221FB15 MBW2012-221

12

LED

I2CCLK
I2CDAT

C124

C124
NC(100pF)

NC(100pF)

S/PDIF_OUT

C133

C133

NC(100pF)

NC(100pF)

FB16 MBW2012-221(NC)FB16 MBW2012-221(NC)
FB18 MBW2012-221(NC)FB18 MBW2012-221(NC)
FB17 MBW2012-221(NC)FB17 MBW2012-221(NC)

POWER_ON_OFF

MUTEA

I2CCLK
I2CDAT

R445 150RR445 150R

TJC3-4A

TJC3-4A

CN9

CN9

C410

C410
22pF

22pF

FPC_STB
FPC_DOUT
FPC_CLK

IRRCV

COAX_SPDIFS/PDIF_OUT

CVBS_C

Y_R_V

CVBS_G_Y

C_B_U

COAX_SPDIF

CVBS_C

Y_R_V

CVBS_G_Y

C_B_U

C421

C421
150pF

150pF

C423

C423
150pF

150pF

C425

C425
150pF

150pF

C427

C427
150pF

150pF

FB405 1KFB405 1K

FB406 1KFB406 1K

FB407 1KFB407 1K

FB408 1KFB408 1K

1

1

1

1

L_IPOD_IN
R_IPOD_IN

J9

J9

AV6-8.4-13B

AV6-8.4-13B

C-Pb_OUT

C-Pb_OUT

C78

C78

NC(100pF)

NC(100pF)

G-Y_OUT

G-Y_OUT

C80

C80

NC(100pF)

NC(100pF)

Y-Pr_OUT

Y-Pr_OUT

C82

C82

NC(100pF)

NC(100pF)

CVBS_OUT

C83

C83

NC(100pF)

NC(100pF)

3

5

4

1

6

2

10

8

9

7

POWER_ON_OFF

+18V

R348 4.7KR348 4.7K

R346 1KR346 1K

Y-Pr_OUT
G-Y_OUT

C-Pb_OUT

Q15

Q15

SS8550

SS8550

23

1

R3472KR347
2K

Q313

Q313

1

3904

3904

23

R392 330R/0.5WR392 330R/0.5W

Y-Pr_OUT

G-Y_OUT

C-Pb_OUT

AUDIO_VCC

+

+

EC13

EC13
47uF/16V

47uF/16V

MARK1

.

1

MARK2MARK2

.

1

CVBS_OUT

Y-Pr_OUT

ESD2V

C430

C430

0.1uF

0.1uF

MARK3

1

G-Y_OUT

C-Pb_OUT

R433 2.2KR433 2.2K

R432

R432

3.3K

3.3K

MARK4

.

.

1

LMAIN-OUT

RMAIN-OUT

CVBS_OUT

DSPVCC33

3

D401

D401
BAT54S

BAT54S

2

3

D402

D402
BAT54S

BAT54S

2

3

D403

D403
BAT54S

BAT54S

2

3

D404

D404
BAT54S

BAT54S

2

+

+

EC429

EC429
100uF/10V

100uF/10V

L_IPOD_IN
R_IPOD_IN

+18V

R111

R111
10K

10K

+5V

C428 0.1uFC428 0.1uF

R113

R113
10K

10K

R444 27RR444 27R

R430

R430

82R

82R

STBY5V

4

4

3

3

2

2

1

1

R112

R112

R114

R114

10K

10K

2.2K

2.2K

C111

C111
100pF

100pF

MUTE_CTL

CLOSE

OPEN

ENABLE

MUTE_CTL

CLOSE

OPEN

16

15

14

13

12

11

10

9

VDD

OUTPUT/EN

Q5

Q6

Q7

Q8

Q,s

Qs

+5V

FB20 FB/0805FB20 FB/0805

FB21 FB/0805FB21 FB/0805

U11

U11

CD4094BC

CD4094BC

STROBE

DATA

CLOCK

Q1

Q2

Q3

Q4

Vss

1

2

3

4

5

6

7

8

D5V

U8

U8

CD4094BC

CD4094BC

16

STROBE

VDD

15

14

13

12

QS

11

10

9

OUTPUT/EN

Q5

Q6

Q7

Q8

Q,s

Qs

DATA

CLOCK

STR

1

2

PCK

3

4

Q1

5

Q2

6

Q3

7

Q4

8

Vss

R85 33RR85 33R

R87 33RR87 33R

R88 33RR88 33R

12
D5 1N4148D5 1N4148

R89 3.9KR89 3.9K

STROBE

DATA

CLK

S1

S0

R91

R91

4.7K

4.7K

LED

R95

R95
10K

10K

STROBE

DATA

CLK

S1

S0

D5V

At middle of trace.

STR

QS

PCK

M5V
RFA5V

D5V

C81

C81

0.1uF

0.1uF
C113

C433

C433

0.1uF

0.1uF

FS3

FS1

FS2

C113
10nF

10nF

Decoder Board

8-58-5

Exploded View

9-1

9-1

ACCESSORIES PARTS LIST

996510025643

MCD122/12 MAIN SPEAKER BOX(/12)

D001

996510025647

MCD113 DVD DOOR/ABS

D009

996510025546

MCD113 FUNCTION BUTTON R/ABS

D010NN

10-1

994000004988

994000005166 AC LINE CORD 1.8M(/93)

994000005078
996510018744

996510026289 MCD122/93 DISPLAY BOX(/93)

996510024836
996510025369

996510026288 PRC500-56REMOTE CONTROL 183/98(/93)

996510025765

996510026287 MCD122/93 MAIN SPEAKER BOX(/93)

AC LINE CORD 1.8M (/12/98)

AUDIO SINGLE WIRE W/RCA 1.5M
FM ANT CONNECTOR 1.5m BLACK

PRC500-56REMOTE CONTROL(/12)
PRC500-56 REMOTE CONTROL(/98)

MCD122/98 MAIN SPEAKER BOX(/98)

MECHNICAL&MISCELLANEOUS PARTS

CASING4

D002
D003
D004

D005
D006
D008
D009
D022

996510025544

996510025532
996510025646
996510025539

996510025534
996510025529
996510025549
996510025546
996510025552

FLAT FLEXIBLE CABLE 24PX100

MCD113 DISPLAY LENS/PMMA
MCD113 DVD FRONT CABINET/HIPS
MCD113 FUNCTION BUTTON/ABS

MCD113 DIRECTION BUTTON/ABS
MCD113 CENTER BUTTON/ABS
MCD113 FUNCTION BUTTON-L/ABS
MCD113 FUNCTION BUTTON-R/ABS
MCD113 DVD TOP COVER/HIPS

D023
D023
D023 996510025766 MCD113 DVD BOTTOM CHASSIS/HIPS(/93)
D007
D013

D013
D013 996510026284 POWER BOARD NEP050A-TP-93(/93)
D015
D015
D015 996510026283 DVD DECODER ZMCDA122-93(/93)

D016
D019

N

996510025649
996510025766

996510025652
996510025642

996510025759

996510025651
996510025764

996510025645
996510025536

996510032287

MCD113 DVD BOTTOM CHASSIS/HIPS(/12)
MCD113 DVD BOTTOM CHASSIS/HIPS(/98)

MCD122 HEADPHONE BOARD
POWER BOARD NEP050A-TP(/12)

POWER BOARD NEP050A-TP(/98)

DVD DECODER ZMCD122(/12)
DVD DECODER ZMCDA122(/98)

MCD122 SCART BOARD(/12)
DVD MECHANISM F-8829D+DM3381-0

LCD DISPLAY BOARD(/98/12)

10-2

ELECTRICAL PARTS - DISPLAY PCB

D011

D012

D020

IC1

LED1

LED2

S1

SW1

SW10

SW11

SW2

SW3

SW4

SW5

SW6

SW7

SW8

SW9

U1

U2

X1

996510025535

996510025581

996510025554

996510014857

996510025551

996510021107

996510015840

996510000263

996510000263

996510000263

996510000263

996510000263

996510000263

996510000263

996510000263

996510000263

996510000263

996510000263

996510024049

996510032288

996510021097

MCD113 LED BRACKET/HIPS

MCD113 LCD BRACKET/HIPS

MCD113 LIGHT-GUIDE(PMMA)

IC AMC1117-0333J(SMD)

LED 2X5X7 1L2545B12E0DE002(B)

LED D3X4 1L034XW31B0CT201

IR SENSOR 1MA81P36D1TD001

LIGHT TOUCH SWITCH 6X6X5

LIGHT TOUCH SWITCH 6X6X5

LIGHT TOUCH SWITCH 6X6X5

LIGHT TOUCH SWITCH 6X6X5

LIGHT TOUCH SWITCH 6X6X5

LIGHT TOUCH SWITCH 6X6X5

LIGHT TOUCH SWITCH 6X6X5

LIGHT TOUCH SWITCH 6X6X5

LIGHT TOUCH SWITCH 6X6X5

LIGHT TOUCH SWITCH 6X6X5

LIGHT TOUCH SWITCH 6X6X5

LCD DRIVER MODUL ZX935P-302

LCD DISPLAY

CRYSTAL OSCILLATOR 32.768KHZ

Note:

Only these parts mentioned in the list are normal service parts.

versionlist

v1.0 releaseservicemanualof/12/98
v1.1 addservicebomof/93

Factory Parts List

11-1

STRAPTINUNIAMDVD21/221DCMTINU

DRAOBYALPSIDDCL311DCM010D

)5080(JW61/165ROTSISERPIHC91R

SERPIHC2R

5p51.PACPIHC4C

0(KV05p401.PACPIHC8C

M700D

DRAOBTRACS221DCM610D

)5080(JW61/10ROTSI
)5080(JW61/10ROTSISERPIHC3R

)5080(JW61/1K2.1ROTSISERPIHC4R
)5080(JW61/1K2.1ROTSISERPIHC6R

)5080(JW61/1057ROTSISERPIHC7R

)5080(JW61/101ROTSISERPIHC71R

)5080(JW61/1001ROTSISERPIHC61R
)5080(JW61/1K01ROTSISERPIHC5R
)5080(JW61/1K01ROTSISERPIHC81R

)5080(JW61/1K2ROTSISERPIHC31R

)5080(JW61/1K7.4ROTSISERPIHC51R
)5080(JW61/1K7.4ROTSISERPIHC12R

)5080(JW61/1K01ROTSISERPIHC02R

)6021(JW4/1K03ROTSISERPIHC1R
OPN)5080(JV0
OPN)5080(JV05p51.PACPIHC5C

R7X)5080(KV05p401.PACPIHC6C
R7X)5080(KV05p401.PACPIHC7C
R7X)508
R7X)5080(KV05p401.PACPIHC9C
R7X)5080(KV05p401.PACPIHC01C
R7X)5080(KV05p401.PACPIHC31C

6X45-MV3.6u74.PACCITYLORTCELE3C

7X55-LV01u001.PACCITYLORTCELE1C

5X3.65-LV61u022.PACCITYLORTCELE2C

)32-

TOS(0508ROTSISNARTPIHC2Q

)32-TOS(C0558ROTSISNARTPIHC1Q
)32-TOS(C0558ROTSISNARTPIHC3Q

DRAOBENOHPDAEH221DC

)6021(JW4/10ROTSISERPIHC22R

)5080(JW61/1K74ROTSISERPIHC21R

)5080(JW61/1K74ROTSISERPIHC41R
R7X)5080(KV05p001.PACPIHC11C
R7X)5080(KV05p001.PACPIHC21C

)3060(JW61/1001ROTSISERPIHC608R

60(JW61/1001ROTSISERPIHC708R

)30

)3060(JW61/1K01ROTSISERPIHC408R
)3060(JW61/1K01ROTSISERPIHC508R