Sanyo DVD-DX405 User manual

FILE NO.
DVD-DX405
(Product Code: 1 682 342 56)
(Australia, New Zealand)
(Product Code: 1 682 342 57)
(Peikard)
(Product Code: 1 682 342 68)
(Canada)
SERVICE MANUAL
SPECIFICATIONS
REFERENCE No. SM0905004
Power source: 100-240V~, 50/60Hz
Power Consumption: 12W
Dimensions: 430(W) x 38(H) x 255(D)mm
Net Weight: Approx. 2.9kg
DVD Player
Specifications subject to change without notice

1
2
9
CIRCUIT DIAGRAM........................................................................................................................
EXPLODED VIEW
PACKING VIEW
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CONTENTS
1
AAA
CONTENTS

1
2
9
CIRCUIT DIAGRAM........................................................................................................................
EXPLODED VIEW
PACKING VIEW
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.............................................................................................................................10
CONTENTS
2
AAA
1 2 3 4 5 6 7 8
A B C D
8
7654321
D
C B A
Title
Number RevisionSize
A3
Date: 10-May-2005 Sheet of File: C:\Documents and Settings\󰞵󰱾󲕺.IAM5CEOW248RH09.001\󰷁󳳗\HY338-V2.0.ddbDrawn By:
C112
330/10
R112 1K R111 1K
C909 102/400~
R109 1K
R110 1k
C111
2200u/10V
C113 104
C107 104
C108 330u/16V
C104
100u/16V
L102 10uH
C101 100u/35V
R105 22k
C103
100u/16V
1 2 3 4 5
CON1 5P2.0
C115 100u/16V
1 2 3 4 5 6 7
CON2 7P2.5
C109
100u/16V
GND GND GND -12 +12 +5V 3V3 +5V GND -25V FIP1 FIP2
R101
1K
C117
104
1 2
1
2
3
C105
100u/16V
C102 100u/35V
U902 PC817
Q103
TL431
D108 1N5392
D109 1N5392
Z104
24V
Z102 5V1
Z101 12V
D101
FR104
D102 FR104 D103 FR104
D105
1N5822
CPU5V
L103 10uH
R106 10uH
HY338-0265-09C SMPS SCH
VER1.3 1/1 youfu.wu
L101 10uH(L071)
D110
1N4007
C905 47u/400V
1
2
SW901 3P4.0
LF901
40mH BC20229
C901
0.1/275Vac
F901 0.5A/250v
1
2
CN901 3P4.0
C902
0.1/275Vac
C904 102/400~ C903 102/400~
R901 1M 1/2W
D902 1N4007 D901 1N4007
D903 1N4007 D904 1N4007
GND
1
VCC
2
VFB
3
Ipk
4Vstr 5
Dran 6
Dran 7
Dran 8
U901
FSDM0265RN
R904
33K/1W
C906 102/1KV
C912
104
D905 FR107
1 2 5
9 11 7 6 12 10 8
4 3
TR901
EEL22-1000E
C908 47u/25V
C910
333
R121 1K
R122
10R C110
103/500V
D907
FR104
R902 10R
Z901
4V3
C911
104
R903 100K
2
CIRCUIT DIAGRAM

3
CIRCUIT DIAGRAM

4
CIRCUIT DIAGRAM

5
5
5
4
4
3
3
2
2
1
1
DD
CC
BB
AA
A9
A3
AD3
A1
A19
A4
AD6
AD1
A17
A16
A13
A14
AD0
A2
A6
A8
A18
AD7
A7
AD5
A12
A15
A10
AD2
AD4
A11
A5
A0
DQ[0..15]
RAS#
AD[0..7]
PCE#
CAS#
PRD#
BA[0..1]
DCKE
SDA
DQM[0..1]
MA[0..11]
DCLK
SCL
PW R#
CS#
WE#
DCS#
DCAS#
DRAS#
DWE# WE#
RAS#
CS#
CAS#
BA0
DCKE
BA1
DCLK
SDCKE
DBA0
DBA1
SDCLK
A20 AA20
PCE#
PRD#
PW R#
AA20
AA21
A[0..21]
SCL
SDA
A11
A4
AD6
FLASH_VCC
AD1
A13
A14
A8
A6
A15
PRD#
A3
AD5
PW R#
AD0
A0
A12
A10
A16
A2
A1
AD3
AD4
A7
PCE#
A19
AD7
A5
AD2
FLASH_VCC
A17
A9
A18
DQ9
MA7
MA3
MA9
DCS#
DQ0
DQ12
MA8
MA4
MA0
DWE#
DQ11
DQM0
DQ4
DQ13
DBA0
MA5
DQ1
DCAS#
DQ5
MA2
DQ6
DQ8
DQ14
DQ15
SDCKE
DQ7
DQ2
MA1
MA10
DQM1
DQ3
SDCLK
DRAS#
MA6
DQ10
DQ0
MA6
DCAS#
DQ5
SDCLK
DQ10
DRAS#
DBA0
DWE#
DQ1
MA9
MA4
DBA1
DQ7
MA1
MA2
DQM0
DQM1
MA10
DQ6
DQ11
DQ15
MA7
DCS#
DQ13
DQ8
SDCKE
DQ4
DQ14
DQ2
DQ3
MA3
MA5
MA0
DQ9
MA8
MA11
DQ12
AA21
A21
DQ6
SDCKE
DQ1
DQ15
DQ9
DQM0
MA5
DBA0
DQ0
DQ10
DQM1
DCAS#
DQ11
DQ8
MA4
DQ14
MA8
DRAS#
DWE#
DQ3
DBA1
DQ7
MA2 DQ2
MA7
MA1
SD33
MA3
DQ13
SDCLK
DQ5
DQ12
MA6
MA0
MA9
MA10
DQ4
V CC
DV33
GND
A18
AD1
A16
A5
A14
A13
A9
A1
AD0
A19
A10
A7
A8
AD7
A17
A11
A3
A2
A6
AD6
A4
AD4
A15
AD5
AD3
AD2
A12
PRD#
PW R#
PCE#
SD33
DV33 SD33
SD33
DV33
FLASH_VCC
FLASH_VCC
FLASH_VCC
DV33
SD33
SD33
SD33
SD33
SD33
SD33
DV33
VCC
FLASH_VCC
FLASH_VCC
SDA[ 2 ]
DQM[0..1][ 2 ]
BA[0..1]
[ 2 ]
WE#
[ 2 ]
PCE#
[ 2 ]
CAS#
[ 2 ]
AD[0..7][ 2 ]
CS#[ 2 ]
DCKE
[ 2 ]
PRD#[ 2 ]
SCL[ 2 ]
DCLK
[ 2 ]
PWR#[ 2 ]
MA[0..11][ 2 ]
DQ[0..15][ 2 ]
RAS#
[ 2 ]
A[0..21][ 2 ]
VCC [ 1 ]
GND [ 1,2,3,4,5 ]
DV33 [ 1 ]
Title Size Document Number Re v
Date: Sheet o f
SDRAM AND FLASH
MICO(H.K) ELECTRONIC CO;LTD.
1 5Friday, August 27, 2004
HY654-1389D-0S0 VER1.5
TSOP 48 pin
IIC
DRAM
FLASH
8M 16M 32M FLASH
8M Flash
16Mb 32Mb
CB38
0.1uF
R68
680
L23 FB
CB52
0.1uF
CB42
0.1uF
R64 33
CB45
0.1uF
L24 NO_USE
R66 33
CB50
0.1uF
R20 0R
R69
680
U8
ESMT M12L16161A-7
VCC 1
DQ0 2
DQ1 3
VSSQ 4
DQ2 5
DQ3 6
VCCQ 7
DQ4 8
DQ5 9
VSSQ 10
DQ6 11
DQ7 12
VCCQ 13
DQML
14
WE
15 CAS
16 RAS
17 CS
18
BA/A11
19 A10
20
A0
21
A1
22
A2
23
A3
24
VCC 25
VSS
26
A4
27
A5
28
A6
29
A7
30
A8
31
A9
32
NC
33
CKE
34 CLK
35
DQMH
36
NC
37
VCCQ 38
DQ8 39
DQ9 40
VSSQ 41
DQ10 42
DQ11 43
VCCQ 44
DQ12 45
DQ13 46
VSSQ 47
DQ14 48
DQ15 49
VSS
50
CB54
0.1uF
CB37
0.1uF
CB41
0.1uF
U9
ESMT M12L64164A/N.C TSOP54
VCC 1
DQ0 2
DQ1 4
VSSQ 12
DQ2 5
DQ3 7
VCCQ 9
DQ4 8
DQ5 10
VSSQ 46
DQ6 11
DQ7 13
DQML
15
WE
16 CAS
17 RAS
18 CS
19
A11
35 A10/AP
22
A0
23
A1
24
A2
25
A3
26
VCC 14
VSS
41
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
NC
36
CKE
37 CLK
38
DQMH
39
NC
40
VCCQ 43
DQ8 42
DQ9 44
VSSQ 52
DQ10 45
DQ11 47
VCCQ 49
DQ12 48
DQ13 50
DQ14 51
DQ15 53
VSS
54
BA0/A13
20
BA1/A12
21
VCCQ 3
VSSQ 6
VCC 27
VSS
28
R67 10k
U6 AT49F040-PLCC32
A0
12 A1
11 A2
10 A3
9A4
8A5
7A6
6A7
5
A8 27
A9 26
A10 23
A11 25
A12
4
A13 28
A14 29
A15
3A16
2
CE 22
OE 24
PGM 31
VPP
1
D0
13
D1
14
D2
15
D3 17
D4 18
D5 19
D6 20
D7 21
VCC 32
GND
16
A17 30
CB49
0.1uF
RN1
33x4
12
34
56
78
+
CE23 220uF/16V
CB48
0.1uF
R62 R
CB36
0.1uF
+
CE22 220uF/16V
CB40
0.1uF
U12
EEPROM 24C02 SOP8
NC
1
NC
2
NC
3
GND
4SDA 5
SCL 6
WP 7
VCC 8
CB44
0.1uF
CB47
0.1uF
CB53
0.1uF
U7
ESMT M12L16161A-7
VCC 1
DQ0 2
DQ1 3
VSSQ 4
DQ2 5
DQ3 6
VCCQ 7
DQ4 8
DQ5 9
VSSQ 10
DQ6 11
DQ7 12
VCCQ 13
DQML
14
WE
15 CAS
16 RAS
17 CS
18
BA/A11
19 A10
20
A0
21
A1
22
A2
23
A3
24
VCC 25
VSS
26
A4
27
A5
28
A6
29
A7
30
A8
31
A9
32
NC
33
CKE
34 CLK
35
DQMH
36
NC
37
VCCQ 38
DQ8 39
DQ9 40
VSSQ 41
DQ10 42
DQ11 43
VCCQ 44
DQ12 45
DQ13 46
VSSQ 47
DQ14 48
DQ15 49
VSS
50
L25 FB
R21 0R
CB39
0.1uF
U11
STM29W160/MX29LV800(160)
A0
25
A1
24
A2
23
A3
22
A4
21
A5
20
A6
19
A7
18
A8
8
A20
10
OE
28
BYTE 47
A18
16
D0 29
D1 31
D2 33
D3 35
A9
7
CE
26
D4 38
D5 40
D6 42
D7 44
D8 30
D9 32
WP/ACC 14
D11 36
D12 39
D13 41
D14 43
D15 45
VCC 37
GND1 27
WE
11
A19
9
D10 34
GND2 46
A10
6
A12
4A11
5
A13
3
A14
2
A15
1
A16
48
A17
17
RESET
12
R70 10k
CB43 0.1uF
+
CE24 47uF/16V
CB51
0.1uF
CB46
0.1uF
R65 33
U10
AT49F8192A, SOP
A0
11
A1
10
A2
9
A3
8
A4
7
A5
6
A6
5
A7
4
A8
42
A9
41
A10
40
A11
39
A12
38
A13
37
A14
36
A15
35
A16
34
A17
3
A18
2
RESET 44
CE
12 OE
14 WE
43
BYTE 33
IO0 15
IO1 17
IO2 19
IO3 21
IO4 24
IO5 26
IO6 28
IO7 30
IO8 16
IO9 18
IO10 20
IO11 22
IO12 25
IO13 27
IO14 29
IO15 31
Vcc 23
GND 13
GND 32
R63 33
R61 R
+
CE25 47uF/16V
CIRCUIT DIAGRAM

6
5
5
4
4
3
3
2
2
1
1
DD
CC
BB
AA
Y[3..6]
MR
A21
ASPECT
G /Y
FS0
B/U
ML
AR
AL
ASDAT0
+12V
-12V
GN D
VC C
RGB _SW ITCH
S Y
RGB/CVBS#
R/ V
CVB S
CVBS ST
RGB/CVBS#
SC
B/U
SC Y 3A
R/ V
S Y
CVB S
CVBS ST
G /Y
Y 3
Y 6
Y 4
Y 5 Y5 A
Y3 A
Y3 A
Y3 A
Y6 A
Y 3
Y 4
Y 5
Y 6
VCC
VCC
+12V
+5VV
ASPECT
+5VV
+5VV
+5VV
+5VV
+5VV
+5VV
+5VV
+5VV
+5VV
+5VV
FS0[ 2 ]
C_B_U/OUT [ 5 ]
A21 [ 2 ]
Y[3..6] [ 2 ]
CVBS_G_Y/OUT [ 5 ]
RGB _SW ITCH[ 2 ]
MR [ 5 ]
FS0 [ 2 ]
ML [ 5 ]
AR [ 2 ]
AL [ 2 ]
ASDAT0 [ 2 ]
-12V [ 1 ]
GND [ 1 ]
+12V [ 1 ]
VCC [ 1 ]
RGB _SW ITCH [2]
CVBS ST
C_B_U/OUT
CVBS_G_Y/OUT
MR
ML
Y_R _V/OUT
Y_R _V/OUT [ 5 ]
A21
CVB S [ 5 ]
CVBS ST
Title Size Document Number R ev Date : Sheet o f
VIDEO OUTPUT
MICO(H.K) ELECTRONIC CO;LTD.
1 5Fr iday, A ugust 27, 2004
HY654-1389D-0S0 VER1.5
B
C
SCART CONTROL
E
3904 / 3906
R86
75
R163 R
Q12 2N3904
1
23
R90 2.2k
C51 47P
G G
C Y
CN9
S-VIDEO + RCA
12
34
5
6
7
C52 47P
R113
3.9K
R73 100,1%
R91
100,1%
+
CE56
470uF/10V
D9 6V8
12
R77 R
R170
3.9K
R166
150
C50 47P
+
CE34
100uF/16V
H4
1
2
34
5
6
7
8
9
D5 6V8
12
R72 R
D8 6V8
12
D2
6V8
12
R87 R
Q8 9014
1
23
R155 1.5K
R107
150
Q10 9014
1
23
R129
150
D4 6V8
12
R118 R
+
CE26
47uF/16V
C71 47P
R93 0
+
CE49
470uF/10V
C53
47P R167
100,1%
C47 47P
R92
1.5K
+
CE48
100uF/16V
Q7 9014
1
23
R122
150
+
CE50
100uF/16V
H2
1
2
34
5
6
7
8
9
R71 150
Q14 3906
1
23
Q30 9014
1
23
R171 R
L26 1.8u H, DIP
R96
1.5K
+
CE46
100uF/16V
C46 47P
CB55
0.1uF
L31
1.8uH ,DIP
Q31 9014
1
23
CN7
SCART & VGA OUT
GND1 1
AL 2
R6
AR 3
B7
G8
VIDEO 9
TV/AV 4
RGB_SEL 5
RN2 75x4
12
34
56
78
L28 1.8uH ,DIP
R79
1.5K
C72 47P
R98
3.9K
R76
1.5K
R180 100R
+
CE54
100uF/16V
+
CE51
470uF/10V
R95
75
R99 4.7k
H1
1
2
34
5
6
7
8
9
+
CE53
470uF/10V
D7 6V8
12
CB56
0.1uf
+
CE52
100uF/16V
R94
3.9K
R83
3.9K
R78
3.9K
+
CE57
470uF/10V
L29 0805 70 ohms
R109 1.5K
+
CE47
470uF/10V
R81 R
D6 6V8
12
R100 150
R84 1.5K
Q11 2N3904
1
23
D3 6V8
12
R85
1k
L44 1.8u H, DIP
H3
1
2
34
5
6
7
8
9
R97
2.2K
Q6 9014
1
23
R169 1.5K
R89 2.2k
CIRCUIT DIAGRAM

7
4
4
3
3
2
2
1
1
DD
CC
BB
AA
+12V
+12V
-12V
+12V
+12V
D AC _SR
A_MUTE
DAC_CENT
+12V
A_MUTE
+12V
A_MUTE
AL
AR
AC LK
SDAT2
ASDAT0
ALRCK
SDAT1
ASDAT2
ASDAT1
SACLK
AB CK SBCLK
SLRCK
SDAT0
-12V
DAC_MR
SBCLK
SDAT0
SACLK
SLRCK
-12V
A_MUTE
A_MUTE
A_MUTE
A_MUTE
DA C_ML
DAC_CENT
DAC_MR
SLRCK
SDAT1
DAC_L FE
DA C_ML
D AC _SR
SDAT2
SACLK
DAC_MR
DAC_L FE
DAC_SL
DA C_ML
SBCLK
DAC_SL
A_AVDD
SDAT0
SDA
AUDIO_RESET
S CL
DV 33
ASPD IF
AC LK
MUTE_DAC
AUDIO_RESET
-12V
-12V
ALRCK
SDA
CV BS
AB CK
AL
-12V
-12V
VCC
+12V
ASPD IF
DV 33
S CL
-12V
AR
VCC_AUDIO
ASDAT[0..2]
MIC
GND
MIC
MIC
MIC_DET
MIC
ML
MIC
MIC_DET
MR
-12V
+12V
VCC
A_AVD D
+12V
D+5V
VCC
A_ AVDD
VCC_AUDIO
VCC_AUDIO
VCC_AUDIO
VCC
-12V +12V D +5V
D+5V
CVBS_G_Y/OUT
C_B_U/OUT
Y_R_V /OUT
CVBS
ML
MR
ML
MR
SL
SR
CENT
SUB
MUTE_DAC
VCC
DV 33[ 1 ]
ABCK
[ 2 ]
SDA
[ 2 ]
CVBS [ 4 ]
VCC
[ 1 ]
ASDAT[0.. 2][ 2 ]
SC L
[ 2 ]
GND
[ 1,2 ,3,5 ]
AL[2]
AUDIO_RESET
[ 2 ]
ASPDIF
[ 2 ]
SL
ML
MUTE_DAC
[ 2 ]
CENT
MR
AR[2]
ALRCK[ 2 ]
VC C_ AUDIO[ 1 ]
SUB
SR
ACLK
[ 2 ]
+12V
[ 1 ]
-12V
[ 1 ]
Title Size Document Number R e v Da te : Sheet o f
AUDIO OUTPUT
MICO(H.K) ELECTRONIC CO;LTD.
1 5Frida y, Augu st 27, 2004
HY654-1389D-0S0 VER1.5
Power on/off Mute
R123
180k
C6 4 220pF
+
CE 32
10uF/16 V
+
CE 28
10uF/16 V
+
CE 35
10uF/16 V
Q9
2N3904 SOT23
1
23
R8 8 0R
C6 0 220 pF
U3F 74H C04
13 12
14
7
R158 1K
CB 67
0.1uF
R136
5. 1k
R144
5. 1k
R184
2.2K
R162
100
Q17
A1015
3
2
1
+ -
U16A
NJM4558 OPA
3
2
1
84
R134 10,0805
R5 6 151R
U1 8
CS4334(O PEN)
DAC_ML 8
SBCLK
2
SDATO
1
AGND 6
SLRCK
3
SACLK
4
A_AVDD 7
DAC_MR 5
R112 10K
U3D
74H C04
98
14
7
R175 1K
CB 84
0.1uF
CB6 40. 1uF
U1 5
CS4360
VLS
1
SDIN1
2
SDIN2
3
SDIN3
4
SCLK
5
LRCLK
6
MCLK
7
VD
8
GND
9
RSB
10
DIFI
11
DIFO
12
M1
13
VLC
14 M2 15
FILT+ 16
VQ 17
MUTEC3 18
AOUTB3 19
AOUTA3 20
GND 21
VA 22
AOUTB2 23
AOUTA2 24
MUTEC2 25
AOUTB1 26
AOUTA1 27
MUTEC1 28
+
CE 43
10uF/16V
L80
FB
+ -
U13B
NJM4558 OPA
5
6
7
84
+ -
U14A
NJM4558 OPA
3
2
1
84
+
CE 30 1000u/16V
R120 5. 1k
C5 8 220 pF
Q13
2N3904 SOT23
1
23
R154
100k
CB 66 0.1uF
R157
20k
C153 1000P
R132 33
R152 100
C56 220pF
C4 3 1000pF
R137
100
R4 4
1k
R75
4.7K
R159 220R
+
CE 55 10uF/16 V
R125 33
C6 8 220 pF
D1 2
1N4148
R185
1K
CN 13 AV3-8.4A
GND
1SUB
2CENT
3SR
4SL
5MR
6ML
7
Q22
2N3904 SOT23
1
23
R168 470R
R181 4. 7K
R4 5
1k
CB 58
0.1uF
C152
1000P
C6 5 2200pF
Q24
2N3904 SOT23
1
23
R5 4 0R
R114
20 k
R131 33
R6 0
0R
R117 R
R150
10 k
Q23
2N3904 SOT23
1
23
D1 3
1N4148
R133 33
CB 62 0.1uF
+
CE 31 100u/16V
R7 4 4. 7K
R5 7 0R
C6 2 220pF
+
CE 38
10uF/16 V
+ -
U13A
NJM4558 OPA
3
2
1
84
+ -
U16B
NJM4558 OPA
5
6
7
84
+ -
U14B
NJM4558 OPA
5
6
7
84
R182 10R
R140
1K
CB 61 0.1uF
+
CE 37 100uF/16V
R119 10 k
C6 1
2200pF
+
CE4 03.3 uF/16V
R106 5. 1k
R116
100K
R143 10 k
R102 10K
R146 100
C6 9
2200pF
R183 10K
Q16
2N3904 SOT23
1
23
R121
100
C5 7
2200pF
R105
10 k R176
3.9K
CB6 90. 1uF
CB 65 0.1uF
R139
100k
Q20
2N3904 SOT23
1
23
C184 0.1uF
R142 1K
R127 33
R101
20 k
Q19
KTD1304
1
23
CB 63
0.1uF
C5 9
2200pF
R103 33K
R148
100k
R8 2
0R
R149
20 k
+
CE4 53.3 uF/16V
R153
180k
R188 22
R104 R
C6 3 2200pF
R110 180k
Q18
A1015
3
2
1
R178
3. 9k
U3E
74H C04
11 10
14
7
R5 8
151R
R111 100k
CN 10
PH-8A
1
2
3
4
5
6
7
8
Q15
A1015
3
2
1
R130
20 k
R177
3. 9K
R165
100k
C7 0 0.1uF
R115 330R
R5 2
1k
R4 3
1k
CN 11
COXIAL_OUT
IEC
1
GND1
2
GND2
3
R164
180k
R141
20k
R145
4.7K
CN12
OPTICAL OUT
IN
1
VCC
2
GND
3
CN8
12P RC A
L
2
U
3
Y
5
CVBS
6
GND1
7
GND2
8
GND3
9
V
1
R
4
GND4
10
GND5
11 GND6 12
R128
R
R126 33
R160 10 k
Q21
2N3904 SOT23
1
23
R135 10 k
+
CE 41
10uF/16V
R108
100
R5 3
1k
R156 4.7K
R151 5. 1k
R124 100k
R147
180k
R161
5. 1k
Q32 A1015
3
2
1
Z1 5V1
R4 6
1k
R179 3.9K
R138
180k
CB6 00. 1uF
CIRCUIT DIAGRAM

8
1 1
2 2
3 3
4 4
5 5
6 6
D D
C C
B B
A A
Title
Number RevisionSize
B
Date: 2006-8-28 Sheet of File: F:\󰆄󳄭󰫼󰷘\..\3600.SCH Drawn By:
101 C3
10K R1 101
C4
101 C5
33K
R12
33K
R11
33K
R10
33K
R9
104 C6
100/10 C7
33K R13
33KR8
33KR7
33KR6
33KR5
SW1 1
SW2 2
SW3 3
SW4 4
DO 5
DIN 6
VSS 7
CLK 8
STB 9
KEY1 10
KEY2 11
KEY3 12
KEY4 13
VDD 14
S1 15
S2 16
S3 17
S4 18
S5 19
S6 20
S7 21
S8 22
S9
23
S10
24
S11
25
S12/G1
26
VEE
27
S13/G1
28
S14/G9
29
S15/G8
30
S16/G7
31
G6
32
G5
33
G4
34
G3
35
G2
36
G1
37
VDD
38
LED4
39
LED3
40
LED2
41
LED1
42
VSS
43
OSC
44
UPD163 12
U2
GRID1 SEG1 SEG2 GRID2 SEG3 GRID3 SEG4 SEG5 SEG6 GRID4 GRID5 SEG7 SEG8 SEG9 SEG10 SEG11 3.5V~2 3.5V~2 3.5V~1 3.5V~1 SEG12 SEG13 SEG14 SEG15 SEG16
SEG16 SEG15 SEG14 SEG13 SEG12
GND GND GND GND GND
GND
KEY4 KEY3 KEY2 KEY1
+5V
VFDAT VFDCK VFDST
+5V
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9 SEG10 SEG11
+5V
GRID1
GRID2
GRID3
GRID4
GRID5 -25V
LED
KSO2
KSO3
KSO4
10K R3
10K R2
K1 K2
KEY1
KEY2
KEY3
F11 1
F12 2
P16 4
P15 5
P14 6
P13 7
P12 8
P11 9
P10 10
P9 11
P8 12
P7 13
P6 14
P5 15
P4 16
P3 17
P2 18
P1 19
NX 20
NX 21
NX 22
NX 23
NX 24
NX 25
NX 26
1G 27
2G 28
3G 29
4G 30
5G 31
6G 32
F21 34
F22 35
06SS91 U1
GRID6
GRID6
D4148 D1
D4148 D2
SEG2 SEG1
1
2
3
4
55PIN
CN1
1
2
3
4
5
5PIN
CN2
3. 5V~2 3. 5V~1 -25V GND +5V GND VFDST VFDCK VFDAT IR
1
2
3
REMO U3
10K R4
100U/16V
C1
104 C2
IR
+5V
DIODE-LIGHT D3
1k R14
+5V
LED
1
2
SW-1 STOP
1
2
SW-1 SKIP_REW
1
2
SW-1 PLAY
1
2
SW-1 OP/CL
1
2
SW-1 SKIP_FOR
1
2
SW-1 POWER
CIRCUIT DIAGRAM

9
*
*
*
*
EXPLODED VIEW
* When you order spare parts with the *-mark to our service team, please inform them on PART NO. with your model's final
destination, such as DWM3F0DX405N19 (Australia).
Note 1) Only the parts in above list are used for repairing.
2) Other parts except the above parts can't be supplied.
NO. PART NAME PART NO. Q'TY MATERIAL REMARK
1 BOTTOM COVER DWV3600090600B 1
2 FRONT CONTROL DW10HY17136010 1
3 KEY 1 DWM3P085706019 1
4 FUNCTION KEY DWM3P085706039 1
5 LENS DWVD8570501000 1
6 DOOR DWM3P085705019 1
7 STANDBY KEY DWM3P085706029 1
8* PANEL DWM3F0DX405N19 1
9 PCB DW10HY17136010 1
10* LOADER DW2KZGD09M65A0 1
11 TOP COVER DWM3P850HC1119 1
12 BACK PANEL DWM3F1DX405N19 1
13* DECORDER DWW060HY654C11 1
14* POWER DW020HY3380002 1
15 CORD RINGER DW11DCH0227101 1