Page 1
DVD Micro Theater
MCD170
-/98/12/58
CONTENTS
Technical specification ..................................................................1-2
Service measurement setup..........................................................1-3
Service aids .................................................................................1-4
Instructions on CD playability ................................................2-1..2-2
Disassembly diagram............ .....................................,,,,,,,,...........3-1
Block diagram................................................................................4-1
Wiring diagram ..............................................................................4-2
Main board
Circuit diagram ..................................................................5-1..5-2
Layout diagram..................................................................5-3..5-4
Front board
Circuit diagram .........................................................................6-1
Layout diagram..................................................................6-2..6-3
Tape board
Circuit diagram .........................................................................7-1
Layout diagram..................................................................7-2..7-3
DVD board
Circuit diagram ..................................................................8-1..8-5
Layout diagram.........................................................................8-6
Exploded view diagram .................................................................9-1
Mechanical parts list...............................................................9-2..9-3
Electrical parts list........................................................................10-1
©
Copyright 2009 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 0923 Service Audio Subject to modification
Version 1.2
3141 785 33302
Page 2
Tuner
Tuning Range FM: 87.5 - 108 MHz; MW:
531 - 1602 kHz
Tuning grid 50 kHz (FM); 9 kHz (MW)
FM
Sensitivity
- Mono, 26dB S/N Ratio
- Stereo, 46dB S/N Ratio
<22 dBf
>43 dBf
Search Selectivity >28 dBf
Total Harmonic Distor tion <3%
Signal to Noise Ratio >55dB
Tape deck
Frequency response
- Normal tape (type I) 125 - 8000 Hz (8 dB)
Signal-to-noise ratio
- Normal tape (type I) 40 dBA
Wow and ? utter <0.4% JIS
Speakers
Speaker Impedance 4ohm
Speaker Driver 3.5”woofer
Sensitivity >82dB/m/W
Amplifier
Rated Output Power 2X5W RMS
Frequency Response 60 - 16kHz, ±3dB
Signal to Noise Ratio >65dB
Aux Input 0.5 V RMS 20kohm
Disc
Laser Type Semiconductor
Disc Diameter 12cm/8cm
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, 75 ohm
S-Video output Y- 1.0 Vp-p, 75 ohm
C- 0.286 Vp-p, 75 ohm
Audio DAC 24Bits / 96 kHz
Total Harmonic
Distortion
<1%
Frequency
Response
4 Hz - 20 kHz (44.1kHz)
4 Hz - 22 kHz (48 kHz)
4 Hz - 44 kHz (96 kHz)
Digital Output SPDIF (Sony Philips
digital interface) coaxial
Total harmonic
distortion
< 0.1% (1 kHz)
Channel separation 40 dB minimum (1 kHz)
S/N Ratio >65dBA
TECHNICAL SPECIFICATIONS
Type /Versions:
Features
Board in used:
MCD170
Service policy
FRONT BOARD
MAIN BOARD
DVD BOARD
TAPE BOARD
* TIPS : C -- Component Lever Repair.
M -- Module Lever Repair
-- Used
/05 /12
/55
89/16/85/
Feature diffrence
RDS
VOLTAGE SELECTOR
ECO STANDBY - DARK
C
C
Type /Versions:
MCD170
/05 /12
/55
89/16/85/
M
VERSION VARIATION
C
C
39/
39/
M
M
M
1 - 2
C
C
M
M
Page 3
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
Page 4
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
Page 5
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
Page 6
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.
Page 7
DISASSEMBLY DIAGRAM VIEW
3 - 1
3 - 1
Page 8
SET BLOCK DIAGRAM
4 - 1 4 - 1
Page 9
SET WIRING DIAGRAM
4 - 2 4- 2
Page 10
CIRCUIT DIAGRAM - MAIN BOARD
AMP PART
5 - 15 - 1
Page 11
CIRCUIT DIAGARM - MAIN BOARD
TUNER PART
5 - 2 5 - 2
Page 12
LAYOUT DIAGARM - MAIN BOARDMAIN BOARD
COMPONENT SIDE VIEW
5 - 3 5 - 3
Page 13
LAYOUT DIAGARM - MAIN BOARDMAIN BOARD
COPPER SIDE VIEW
5 - 4 5 - 4
Page 14
CIRCUIT DIAGRAM - FRONT BOARD
6 - 1
6 - 1
Page 15
LAYOUT DIAGARM - FRONT BOARDFRONT BOARD
COMPONENT SIDE VIEW
6 - 2
6 - 2
Page 16
LAYOUT DIAGARM - FRONT BOARDFRONT BOARD
COPPER SIDE VIEW
6 -3 6 - 3
Page 17
7 - 1 7 - 1
CIRCUIT DIAGRAM - TAPE BOARD
TAPE is not repaired,diagram for referrence only.
Page 18
LAYOUT DIAGARM - TAPE BOARD
COMPONENT SIDE VIEW
7 - 2 7 - 2
Page 19
LAYOUT DIAGARM - TAPE BOARD
COPPER SIDE VIEW
7 - 3
7 - 3
Page 20
BOTTOM CONTACT
close toconnector
3(C) 1(E)
2(B)
16M SDRAM
64M SDRAM
R111 R112 R113 R114 R115 R116 R117 Q20 Q21 Q22
10K
NC
100K10K
0R
NC0RNC0RNCNC10KNC100KNC3018NC3018NC3904
collocate
20K 1000P 91K 680P
Mitsumi 91K 680P1000P20K
1000P
1000P
20K
C9
1000P
Sony313
R18
Samsung 68K
R19
91K
20K
C8
680PSanyo HD65
Pickup head parameter
R16 R17
1000100
0
0 0
0
0
16M SDRAM
64M SDRAM
R120 R121 R122 R123 R124 R110
NC
NC
0R
0R
0RNCNC0RNC
0R0RNC
collocate
For16/64MSDRAM
parametercollocate
OPEN/CLOSE
M_CLK
M_CAS
TV_DAC3
M_BA0
SPI_CE
USB_DP
M_WE
USB_DM
M_RAS
SPI_CLK
VFD_CLK
D
RAD+
RAD-
FOC+
PUH_DVDLD
CDMDI
B
CDVR#
PUH_CDLD#
PUH_DVDLD#
C
/LDSW
A
PUHRF
E
DVDVR#
DVDMDI
VREF1
PUH_CDLD
VREF1 VREF2
M_A4
M_RAS
KEY2
M_BA1
KEY3
M_A10
M_WE
M_CAS
M_A0
DAC_VREF
M_A2
KEY0
M_BA0
M_A3
M_DQM0
M_A1
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
HOME
SP-
SLED+
REG01
V_V_SYNC
V_H_SYNC
REG01
TR_B1
REG03
TR_B3
KEY1
DAC_VREF
TRAYIN
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
CLKOUT
TV_DAC2
TV_DAC3
USB_DP
USB_DM
V_COMP
HOME
TV_DAC1
TV_DAC0
V_FSADJ
LDSW
A
B
C
D
CLKIN
F
E
XOPVIP
XOPVIN
DVDLDO
AOUT_FL
AOUT_FR
CD_VR
DVD_VR
CD_VR
/LDSW
LDSW
RESET_B
M_A11
M_BA1
AUDIO_MUTE
KEY2
KEY3
AUDIO_MUTE
KEY1
KEY0
AOUT_FR
AOUT_FL
CLKIN
CLKOUT
DVD_VR
SLED-
SP+
SD_D1
SD_D0
SD_CLK
SD_D2
CARD_SENSE
SD_D1
SD_CLK
SD_D0
TRAYIN
PUH_CDLD
CDLDO
SD_D2
SD_D3
SD_CMD
CARD_RST
SD_CMD
CARD_RST
SD_D3
CARD_SENSE
TRAYIN
SPI_D[0..1] 4
SPI_CE 4
SPI_CLK 4
TV_DAC3 5
TV_DAC2 5
TV_DAC1 5
TV_DAC0 5
V_FSADJ 5
V_COMP 5
IR_IN 2
M_D[0..15] 4
M_A[0..10] 4
M_DQM[0..1] 4
M_CAS 4
M_RAS 4
M_WE 4
M_BA0 4
M_BA1 4
M_CLK 4
USB_DM 2
USB_DP 2
V_V_SYNC 2
V_H_SYNC 2
TR_B1 2
REG01 2
REG03 2
TR_B3 2
M_A11 4
AUDIO_MUTE 6
KEY3 2
KEY2 2
KEY1 2
KEY0 2
AOUT_FR 6
AOUT_FL 6
SD_D0 2
SD_CLK 2
SD_D1 2
SD_D2 2
CARD_RST 2
CARD_SENSE 2
SD_CMD 2
SD_D3 2
A+5V
A+5V
RF3.3V RF3.3V
GND
DVCC3
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
RFGND
GND
GND
GND
GND
AGND
GND
DVCC3
0.1uFBC19
EC16
1uF/16V
R13
NC/0
Q4
3904
0.1uF
BC25
CN8
1
2
3
4
5
6
Q8
8050
TP5 A
Q3
2SK3018
2
3 1
R20 2.2K
680pFC7
R12 100K
R34
5.1
EC10
47uF/16V
0.1uF
BC26
TP6 B
U2
SPHE8202T-128
102
101
1009998
97
96
959493
929190898887868584
83
82
81
80
79
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
64
61
62
59
60
58
57
56
53
54
55
51
50
49
48
47
46
45
44
43
42
40
41
65
78
7776757473727170696867
66
63
128
1
2
3105
11
12
13
141516
17
18
192021
22
232425
26
27
28
29
30
31
323334
35
363738
39
4
6
7
8
9
52
DVDLDO
APC_AVSS
OPVIN
OPVIP
CDE
CDF
DVDA
DVDB
DVDC
DVDD
RFIS
AGCCAP
AD_AVDD
AD_AVSS
LDSW/GPIO40
HOME/GPIO39
VDD_18
CLKOUT
CLKIN
PLL_VDD
PLL_VSS
USB_AVSS
USB_DM
USB_DP
CDLDO
DVDMDI
CDMDI
SRV_AVDD
V21
V165
DA_AVSS
DA_TEO
DA_FEO
DA_AVDD
SPDC_OUT
SC_OUT
DVDVR
DMEA
SD_D1/GPIO4
SD_D0/GPIO5
SD_CLK/GPIO6
TRAYIN/SD_SMD/GPIO7
TRAYOUT/SD_D3/GPIO8
SD_D2/GPIO9
CDVR
SPI_CE
SPI_D0
SPI_CLK
SPI_D1
ADAC_AVSS
GPIO38
DAC_VREF
DAC_BCK/GPIO36
DAC_XCK/GPIO37
DAC_LRCK/GPIO35
DAC_D0/GPIO34
DAC_D1/GPIO33
GPIO30
ADC_DATA/GPIO31
DAC_D2/GPIO32
SPDIF_OUT
M_A3
M_A2
M_A1
M_A0
M_A10
M_BA1/GPIO27
M_BA0
M_RAS
M_CAS
M_DQM0
M_WE
AOUT_L
USB_AVDD
VDD_18
TV_AVSS
TV_DAC3
TV_DAC2
TV_DAC1
TV_AVDD
TV_AVSS
TV_AVDD
TV_DAC0
V_FSADJ
V_COMP
AOUT_R
ADAC_AVDD
TRAY+
VFD_CLK/GPIO16
VFD_STB/GPIO17
VFD_DATA/GPIO18
VDD_18
RESET_B
M_DQM2/GPIO22
M_DQM3/GPIO23
M_D0
M_D1
M_D2
M_D3
M_D4
M_D5
M_D6
M_D7
M_D15
M_D14
M_D13
M_D12
M_D11
M_D10
M_D9
M_D8
M_DQM1
VSS
M_CLK
VDD_33
M_A11/GPIO25
M_A9
M_A8
M_A7
M_A6
M_A5
M_A4
VDD_33
VSS
IR/GPIO19
GPIO20
GPIO21
GPIO29
R41
47
EC8
10uF/16V
R22 2.2K
1000pFC8
EC9
100uF/16V
R27 10K
EC14
100uF/16V
U3
AM5888 DIP28\SSOPH
17
18
12
11
16
20
15
23
8
10 19
22
28
14
13
4
5
25
27
26
1
24
21
29
30
7
6
9
3
2
VOSL+
VOSL-
VOSP+
VOSP-
VOTK-
VNFTK
VOTK+
VINSL
Vcc1
VOLD+ Vcc2
PreGND
STBY
VOFC+
VOFC-
VINSP
VNFFC
CTKerr1
BIAS
VINTK
VINFC
CTKerr2
VCTL
GND1GND2
REV
FWD
VOLD-
CFCerr2
CFCerr1
TP7 C
0.1uF
C4
56pF
C12
R42 20
0.1uF
BC17
R24 10K
0.1uF
BC27
TP15
TP9
R11
10K
R28 10K
R15 100K
TP8 D
0.1uF
BC18
R26 0
R40
22
0.1uF
BC28
56pF
C11
R38 0
0.1uF
BC16
R21 10K
0.1uF
BC21
R25 10K
R30 10K
R45 1
Q7
2SB1132(R type)
R16 0
0.1uF
BC29
R44
10K
R23 10K
TP10
0.1uF
BC14
0.1uF
BC15
0.1uF
BC20
TP11
R31 10K
0.1uFC6
Q6
2SB1132(R type)
CN7
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
TP12
Reset
Q5
2SK3018
2
31
EC11
47uF/16V
X1
27MHz
1
2
EC15
10uF/16V
CN9
1
2
L11 10uH
0.1uF
BC22
EC12
47uF/16V
0.1uFBC12
D4
1N5818
1uFC5
R37 4.7K
L12 FB
EC13
47uF/16V
0.1uFBC11
0.1uF
BC13
R14
10K
0.1uF
BC23
0.1uF
C13
R17 0
R43 2.2K
R18 91K
0.1uFC9
TP14
TP3 E
R35
5.1
L10 10uH
0.1uF
BC24
R39 4.7K
R36 4.7K
R19 20K
TP4 F
0.1uFC10
8 - 1 8 - 1
CIRCUIT DIAGRAM - DVD BOARD
MPEG is not repaired,diagram for referrence only.
Page 21
For 1bit SPI Flash
0
2bit 1bit
0
R49
NC
R51
NC
SPI Mode Setting
SPI_CE
M_CAS
M_WE
M_BA0
M_RAS
DQ0
SPI_WP
SPI_CE
SPI_CLK
SPI_WP
DQ0
SPI_HOLD
DQ1
M_A4
M_D14
M_A9
M_RAS
M_A6
M_CAS
M_A5
M_A0
M_D6
M_D4
M_D2
M_D0
M_WE
M_D12
M_DQM1
M_BA0
M_D1
M_A2
RAM_CLK
M_D10
M_D9
M_DQM0
M_D13
M_A7
M_D5
M_A3
M_A1
M_D7
M_D3
M_D15
M_D11
8D_M8A_M
M_A10
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
RAM_CLKM_CLK
DQ0
SPI_CE
SPI_CLK
DQ0
DQ1
DQ1
SPI_WP
SPI_HOLD
M_A11
SPI_CLK
DQ1
SPI_HOLD
M_A[0..10] 3
M_D[0..15] 3
M_DQM[0..1] 3
M_CAS 3
M_RAS 3
M_WE 3
M_BA0 3
M_BA1 3
SPI_D[0..1] 3
SPI_CE 3
SPI_CLK 3
M_CLK 3
M_A11 3
GND
GND
SPI_VCC3
SD_VCC3
GND
GNDGND
SD_VCC3
SD_VCC3
GND
SD_VCC3 GND
SD_VCC3
GND
GND
GND
SPI_VCC3
GND
SPI_VCC3
SPI_VCC3
0.1uF
BC31
R51 10K
R47 NC
U5
SDRAM1Mx16x4
23
24
25
26
29
30
31
32
33
34
17
18
15
16
19
37
38
39
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
36
20
1
27
28
41
22
40
3
9
43
49
6
12
46
52
35
21
54
14
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
CAS
RAS
LDQM
WE
CS
CKE
CLK
UDQM
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
NC
BA0
VDD
VDD
VSS
VSS
A10/AP
NC/RFU
VDDq
VDDq
VDDq
VDDq
VSSq
VSSq
VSSq
VSSq
A11
BA1
VSS
VDD
U4
SDRAM16M-6(512Kx16x2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQDQML
WE
CAS
RAS
CS
BA/A11
A10
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DQMH
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
VSSQ
DQ14
DQ15
VSS
0.1uF
BC33
U6
SPI FLASH-SOP8
1
2
3
4
5
6
7
8
CE_B
DQ0
WP#
GND DQ1
SCK
HOLD#
VDD
EC17
10uF/16V
R49 0
U7
ST SPI FLASH
1
2
3
4
5
6
7
8
CE#
DOUT
WP#
GND DIN
SCK
HOLD#
VDD
R46 33
R48 0
0.1uF
BC32
R50 10K
0.1uF
BC35
0.1uF
BC34
10pFC14
8 - 2 8 - 2
CIRCUIT DIAGRAM - DVD BOARD
MPEG is not repaired,diagram for referrence only.
Page 22
CVB
rCBVC
TV0
Y
TV2
Y(S-Video)
G
C(S-Video)
TV3TV1
CVB
Cb
B RBVC
O_1BVC1BVC O_V/RV/RO_U/BU/BO_Y/GY/G
V_COMP
V_FSADJ
CVB1_O
B/U_O
G/Y_O
R/V_O
G/Y
R/V
B/U
CVB1
CVB1
G/Y
B/U
R/V
V_FSADJ
V_COMP
CVB1_O 2
G/Y_O 2
R/V_O 2
B/U_O 2
TV_DAC0 3
TV_DAC1 3
TV_DAC2 3
TV_DAC3 3
V_FSADJ 3
V_COMP 3
GND
VVCC3
GNDGNDGND
GND
P+5V
GND
P+5V
GND
P+5V
GND
P+5V
GND
D7
BAV99
10pFC17
R54 75
100pF
C20
L15 1uH
D5
BAV99
100pF
C19
10pFC15
R53 75
100pF
C22
D8
BAV99
L13 1uH
100pF
C26
100pF
C21
EC18 10uF/16V
D6
BAV99
100pF
C25
R52 75
10pFC16 10pFC18
R56 1K
L14 1uH
100pF
C24
L16 1uH
100pF
C23
R55 75
8 - 3
CIRCUIT DIAGRAM - DVD BOARD
MPEG is not repaired,diagram for referrence only.
8 - 3
Page 23
Power OffMute
PowerOn Mute
AOUT_FR
AOUT_FL
DVD_R
AOUT_FR
AOUT_FL
DVD_R
A_MUTE
A_MUTE
A_MUTE
DVD_L
DVD_L
A_MUTE
DVD_LOUT R
DVD_LOUT L
A_MUTE
DVD_R 2
AOUT_FR 3
AOUT_FL 3
AUDIO_MUTE3
A_MUTE
2
DVD_L 2
AVCC12
AVCC12
AGND AGND
AGND
AGND
AGND
AGND AGND
AGND
AGND
P+5V
P+5V
P+5V
P+5V
AGND
P+5V
AGND
AVCC12
AVCC12 VREF3
VREF3
AGND
AVCC12
AGND
P+12V
VREF3
VREF3
AGND
AVCC12
AVCC12
VREF3
AGND
AGND
VREF3
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
EC21
100uF/16V
1200pF
C38
EC19
220uF/16V
R79 10
47pF
NC
EC20
100uF/16V
R63 100
Q10
2N3906
2
1 3
+
-
U8B
NJM4558
5
6
7
8
4
120pFC41
120pFC33
Q15
2N3904
R73 470
R61 4.7K
R67 10K
C34
1uF
R59 180
R85 4.7K
R74 10K
R89
470
C35
10uF/16V
R70
9.1K
C29
10uF/16V
R76
18K
R89
470
+
-
U9A
NJM4558
3
2
1
8 4
R95 2.2K
200pF
C30
R65 10K
Q14
2N3904
R86
18K
R66 24K
47pF
C32
BC37
0.1uF
1200pF
C40
1200pF
C42
C28
10uF/16V
NC
C32
R64
NC
R72 100
R71 4.7K
R64
100K
Q9
2N3906
2
1
3
Q11
2N3906
2
1 3
BC36
0.1uF
Q13
2N3904
D4
1N4148
+
-
U9B
NJM4558
5
6
7
8 4
C36
10uF/16V
+
-
U8A
NJM4558
3
2
1
8
4
1200pF
C31
R88
470
120pFC43 R84
33K
R69 180
R77
33K
R75
NC
R68 100
47pF
C39
120pFC27
R83 24K
200pF
C37
BC44
0.1uF
C45
10uF/16V
R60
9.1K
R95 2.2K
R75
100K
Q16
2N3904
R88
470
R82 24K
R57 24K
R80 4.7K
R62
7.5K
C46
10uF/16V
CIRCUIT DIAGRAM - DVD BOARD
MPEG is not repaired,diagram for referrence only.
8 - 4
8 - 4
Page 24
Power Bead > 2A, RAC@100 MHz
= 70
ohm, RDC(max)=0.4 ohm
close
to
8202R
close to
8202R
REG01
TR_B1
USB_DP
USB_DMREG03
REG01
TR_B1
REG03
TR_B3
CVB1_O
R/V_O
G/Y_O
B/U_O
IR_INIR
TR_B3
A_MUTE
DVD_L
SD_D1
SD_D0
CARD_SENSE
SD_CMD
SD_D2
SD_D3
SD_CLK
CARD_RST
DVD_R
IR_IN 3
USB_DM 3
USB_DP 3
TR_B1 3
REG01 3
REG03 3
TR_B3 3
V_H_SYNC 3
V_V_SYNC 3
CVB1_O 5
R/V_O 5
G/Y_O 5
B/U_O 5
KEY2
KEY0
KEY1
KEY3
A_MUTE
6
DVD_R 6
DVD_L 6
SD_CMD 3
SD_D0 3
SD_D1 3
SD_D2 3
SD_D3 3
CARD_SENSE 3
SD_CLK 3
CARD_RST 3
R/V_O5
CVB1_O5
G/Y_O 5
A+5V
M+5V
GND
P+5V
SD_VCC3
RF3.3V
GND
AVCC3
VCC3
P+5V VCC5
VVCC3
GND
VCC1.8
VCC5
RFGND
RFGND
DVCC3
DVCC3
GND
GND RFGND
GND
GND
GND
GND
GND
P+5V
GND
AGND
AGND
AGND
VCC3
GND
GND
GND
P+5V
P+5V
GND
GND
P+12V
GNDGND
EC1
220uF/16V
L1
22uH/1.5A SMD
EC6
220uF/16V
L5 FB
BC4
0.1uF
EC5
100uF/16V
C1
0.01uF
D1 1N4001
0.1uF
BC1
CN5
KEY
1
2
3
4
5
6
7
L8 FB
CN3
UART
1
2
3
4
D2
SS14 SMD
EC2
220uF/16V
R10 2.2
R8
4.7K
AV1
comp/S-video
12
3
4
5
67
8 9
10
12
3
4
5
67
8 9
10
CN4
AUDIO
1
2
3
4
R1 2.2
0.1uF
BC6
TP2
R3
20K 0.1uF
BC3
0.1uF
BC9
R9
10K
CB1
0.01uF
R4
10K
EC4
100uF/16V
L7 FB
R7
12K
Q1
2SS8550D(EBC,1.5A,1W)
CN6
VIDEO
1
2
3
4
5
L2
FB
L9 FB
L4 FB
0.1uF
BC7
0.1uF
BC10
CN1
1
2
U1
MP1410 SOP8
1
2
3
4 5
6
7
8
BS
Vin
Vsw
GND FB
Comp
EN
Sync
C2
0.22uF
R6
20K 1%
0.1uF
BC5
EC7
100uF/16V
0.1uF
BC8
L6 FB
L3 FB
D3 1N4001
R5
10K
R2
11K 1%
CN2
CARD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TP1
C3
220uF/16V
Q2
2SS8550D(EBC,1.5A,1W)
EC3
10uF/16V
8 - 5
CIRCUIT DIAGRAM - DVD BOARD
MPEG is not repaired,diagram for referrence only.
8 - 5
Page 25
8 - 6
LAYOUT DIAGRAM - DVD BOARD
MPEG is not repaired,diagram for referrence only.
8 - 6
Page 26
EXPLODED VIEW DIAGRAM
9 - 1 9 - 1
Page 27
MECHANICAL PARTSLIST(only for -/12/98)
10 - 2
D1 996510020843 LCD DISPLAY
0003 996510020835 DVD BOARD ASS
0003
105 996510008651 RUB FOOT DIA10mm T=4mm (GREY)
201 996510020813 FRONT CABINET
202 996510020839 REAR CABINET
203 996510020834 CD TRAY
205 996510018975 LEFT KEY BRACKET
206 996510018976 RIGHT KEY BRACKET
207 996510020819 VOL ROTRAY KNOB
208 996510020823 CD DOOR
209 996510020818 USB DECORATE PLATE
210 996510020829 CASSETTE KEY DOOR
211 996510020816 CASSETTE DOOR
212 996510020836 DUST COVER
213 996500039787 LASER COVER (FOR SANYO CD)
214 996510020833 PRESET - KEY
215 996510020832 PRESET + KEY
216 996510020824 PLAY KEY
217 996510020815 STOP KEY
218 996510020837 REVIEW KEY
219 996510020828 NEXT KEY
220 996510020825 VOL ROTRAY COVER220 996510020825 VOL ROTRAY COVER
(only for -/98)
(only for -/12)
221 994000001295 DAMPER GEAR ASS'Y
222 996510020812 STAND BY KEY
223 996510020842 SOURCE KEY
224 996510020791 ROTARY DECORATE RING
225 996510020214 CASS KEY WITH HOLDER
J001 996500042448 CLOSE END WIRE CONNECTOR
J002
J003 996510020821 24P FFC.0.5mm L=190mm
J004 996510020838 14P FFC.1mm L=110mm
J005 996510000914 17P FLAT FLEX CABLE 1.25mm
J006
J006
J007 996510018969 FM ANT L=1.5M
S002 994000004376 SWITCH SL14-22AH-5AN
T001
T001
0081 996510012090 DVD MECHANISM (SONY)
0004 996520032155 PCBA-CASS DEC
0080 996510006840 CASS DECK JS-21FB8923-SGS
994000001478 AC PLUG ADAPTOR (-/98)
!
994000003633 AC CORD SET VDE APP 6FT (-/98)
!
996510000909 AC CORD VDE APP 2M (-/12)
!
996510020827 TRANSFORMER VDE (-/98)
!
996510029626 TRANSFORMER 230V (-/12)
!
ACCESSORIES
0005 996510028867 REMOTE CONTROL
0006 994000001192 AM LOOP ANTENNA LAN-031
S001 996510020814 SINGLE SPEAKER BOX (L/R)
J008 996510020831 RCA PLUG CORD 3P L=1.5M
J009 996510002103 CONN. CORD 3.5 ST/PLUGx2 500mm
Note: Only these parts mentioned in the list are
normal service parts.
Page 28
10 - 3
MECHANICAL PARTSLIST(only for -/58)
D1 996510020843 LCD DISPLAY
005 996520032155 PCBA-CASS DECK
010 996510026059 AC CORD BRACKET
011 996510026078 DISPLAY LENS
080 996510006840 CASS DECK JS-21FB8923-SGS
081 996510012090 DVD MECHANISM (SONY)
113 996510000917 CASS SPRING
114 996510026076 CASSETTE KEY DOOR SPRING
115 994000003674 CD DOOR SPRING
201 996510026075 FRO NT CABINET
202 996510026073 REAR CABINET
203 996510026066 CD TRAY
205 996510018975 LEFT KEY BRACKET
206 996510018976 RIGHT KEY BRACKET
207 996510020819 VOL ROTRAY KNOB
208 996510026068 CD DOOR
209 996510026074 USB DECORATE PLATE
210 996510026065 CASSETTE KEY DOOR
211 996510026077 CASSETTE DOOR
212 996510020836 DUST COVER
214 996510026048 PRESET - KEY
215 996510026052 PRESET + KEY
216 996510026055 PLAY KEY
217 996510026056 STOP KEY
218 996510026061 REVIEW KEY
219 996510026049 NEXT KEY
220 996510020825 VOL ROTRAY COVER
221 994000001295 DAMPER GEAR ASS'Y
222 996510026069 STANDBY KAY
223 996510026064 SOURCE KEY
224 996510020791 ROTARY DECORATE RING
225 996510026071 CASS KEY W ITH HOLDER
J003 996510020821 24P FFC.0.5mm L=190mm
J005 996510026051 17P FFC. 1.25mm L=120m m
J006 996510000909 AC CORD VDE APP 2M
J007 996510018969 FM ANT L=1.5M
T001 996510021289 TRANSFORMER 230V
0004
0002N
!
!
996510020835 DVD BOARD ASSY
996510041644 PCBA-MAIN (LM021046010541 onwards)
(only for -/58)
ACCESSORIES
J008 996510020831 RCA PLUG CORD 3P L=1.5M
J009 996510002089 CO NN. CORD 3.5 ST/PLUGx2 500m m
RC 996510020817 REMOTE CONTROL
S001 996510020814 SINGLE SPEAKER BOX
0002 994000001192 AM LOOP ANTENNA LAN-031
Note: Only these parts mentioned in the list are
normal service parts.
Page 29
ELECTRICAL PARTSLIST(for all versions)
MAIN BOARD ASSEMBLY
CON3 996510005450 SPK JACK PT-22V11A
F1
!
994000000586 GLASS FUSE W/LEAD 3.15A/250V
IC1 996510000882 IC TFA9842BJ
IC2 996510014303 IC UE2314
JACK1 994000004369 PHONE JACK TC38-063-05-0
JK101 996510012085 S.V/RCA JACK
JK102 996510020826 RCA JACK 6P
Q2 996510010292 SMD TRANSISTORS MMBT3904
Q23 996510005251 MOSFET TRANSISTORS 2SK161-Y
Q5 996510018960 TRANSISTOR ST8050C
SW1 994000002354 CD DOOR SWITCH DLS-02-W-1
U11 996510000881 IC TB2132FNG
U2 996510018852 IC UTC7808
U6 996510003984 IC CYT78L05 (TO-92)
FRONT BOARD ASSEMBLY
D401 996500042438 LED LAMP 2x5x7mm (WHITE)
J025 994000001244 V/PHONE JACK 3.5MM
J802 996510001316 USB SOCKET 4P
P001 996510000998 ROTARY ENCODER
P401 994000004367 OPTIC SENSER FM-6038TM2-5AN
Q101
996510008369
TRANSISTORS MMBT8050D (SOT23)
Q402 996510009308 TRANSISTORS MMBT8550D
S501 996500042444 TACT SWITCH 6x6mm 4.3mm
U101 996510020841 IC GY669 LQFP44
U102 996510020822 IC AT24C02BN
U103 996510012079 LDO IC UTC1117B33 (-/12/98)
U401 996510020783 IC ET8862Q
Note: Only these parts mentioned in the list are
normal service parts.
11 - 1
U103 99400000283
C
I
9
LM1117S-3.3 (-/58)
Loading...