DOWNLOAD Harman Kardon DVD 31 (serv.man10) Service Manual ↓ Size: 3.48 MB | Pages: 49 in PDF or view online for FREE

Model
DVD 31 (serv.man10)
Pages
49
Size
3.48 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
dvd-31-sm10.pdf
Date
PREV: Harman Kardon DVD 31 (serv.man9) User Manual / Operation Manual

Harman Kardon DVD 31 (serv.man10) Service Manual ▷ View online

5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
D+5
V
S3V3
S1V8D
PM
9M
A+5V-WM
A
A-12V
A+5V-WM
D
A+12V
A+5V
TDI
G/Y/Y
TMS
SCS0
REMOTE
DATA/SDA
AMCLK
SDA[0..2]
V_Y
SDIORD
B/Cr/Pr
V_COMP
ADATA0
ALRCLK
SIRQ14
SDD[0..15]
ADATA2
ADATA1
SDIOWR
TDO
V_C
SCS1
VCC5
V
B/Cb/Pb
SDMACK
VC
C
_1.8
SHRST
CLOCK/SCL
ML
ASCLK
VC
C
_3.3V
TCK
SDMARQ
SPDIF
RESET_n
A-5V
A+5V
VCC5
V
VCC5
V
HDCD_GAIN
MUTE_L/R
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
<Doc>
3.1.3B
DVD31 DIAGRAM
A3
2
14
Saturday, July 03, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
<Doc>
3.1.3B
DVD31 DIAGRAM
A3
2
14
Saturday, July 03, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
<Doc>
3.1.3B
DVD31 DIAGRAM
A3
2
14
Saturday, July 03, 2004
SERVO
<1>SERVO
SDD[0..15]
SDA[0..2]
SDMARQ
SCS3FX#
SINTRQ
SCS1FX#
SHRST#
SDIOWR#
SDIORD#
SDMACK#
S5
V
S3
V3
S1
V8
D
PM9
V
V
CC5V
/RST
MPEG
<2>MPEG
SCS0_n/req
SDMARQ/dack
SDIOW_n/err
SDD[0..15]
SCS1_n
SDIOR_n/sos
SIRQ14
SDMACK_n
SDA[0..2]
sHRST#
TDI
CLOCK/SCL
DATA/SDA
ASCLK
ALRCLK
AMCLK
SPDIF
ADATA1
ADATA0
ADATA2
TMS
TCK
TDO
V_Y
V_C
V_COMP
B/Cb/Pb
G/Y/Y
R/Cr/Pr
ML
REMOTE
V
CC5V
V
CC_3.
3V
V
CC_1.
8
RESET_n
A+
5
V
HDCD_GAIN
MUTE_L/R
RESET_n
AV_OUT
<3>AV_OUT
REMOTE
TCK
TMS
TDI
V_COMP
B/CB/PB
V_C
V_Y
G/Y/Y
R/CR/PR
ADATA1
ADATA2
SPDIF
TDO
ML
CLOCK/SCL
DATA/SDA
AMCLK
ASCLK
ADATA0
ALRCLK
A
-12V
A
+
12V
V
CC5V
A+
5
V
-W
MA
A+
5
V
-W
MD
A+
5
V
RESET_n
A-
5
V
HDCD_GAIN
MUTE_L/R
POWER SUPPLY
<5>POWER
D+5V
V
CC5V
V
CC_1.
8
S1
V8
D
S3
V3
V
CC_3.
3V
A
-12V
PM9
V
A
+
12V
A+
5
V
-W
MD
A+
5
V
-W
MA
A+
5
V
A-
5
V
A+
5
V
V
CC5V
V
CC5V
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
G1
AM
36
AM32
AM
37
AM
11
AM29
AM
14
AM
4
AM26
AM
12
AM
10
AM
3
AM
35
AM17
AM27
AM
6
AM25
AM18
AM
9
AM
33
AM
5
AM
16
AM31
AM
1
AM
38
AM19
AM21
AM28
AM24
AM
8
AM22
AM
2
AM20
AM30
AM
15
AM
34
AM
7
AM23
AM
13
IR_OUT
SCLK
SIN
+5V
FCS
CTRL_LED
-29V
AC1
AC2
CTRL_MCU
-29V
AC2
-29V
AC1
G9
G7
G5
G1
0
G6
G1
1
G2
G3
G1
2
G8
G1
3
G4
AM
35
AM
34
AM
33
AM
32
AM
31
AM
30
AM
29
AM
28
AM
27
AM
26
AM
25
AM
24
AM
23
AM
22
AM
21
AM
20
AM
19
AM
18
AM
17
AM
16
AM
15
AM
14
AM
13
AM
12
AM
11
AM
10
AM
9
AM
8
AM
7
AM
6
AM
5
AM
4
AM
3
AM
2
AM
1
AM
38
AM
37
AM
36
G1
3
G1
2
G1
1
G1
0
G9
G8
G7
G6
G5
G4
G3
G2
G1
AC1
AC2
-29V
IR_IN
Mute
GND
GND
DGND
+5V
+5V
+5V
DGND
+5V
DGND
DGND
DGND
DGND
DGND
DGND
-29V
DGND
DGND
DGND
DGND
DGND
DGND
CTRL_MCU
CTRL_LED
RXD_IN
RXD_OUT
Mutectrl
AC1
AC2
-29V
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
1197
3.1.3B
DVD31 VFD_DRIVER
C
12
14
Saturday, July 03, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
1197
3.1.3B
DVD31 VFD_DRIVER
C
12
14
Saturday, July 03, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
1197
3.1.3B
DVD31 VFD_DRIVER
C
12
14
Saturday, July 03, 2004
OFF
OFF
ON
ON
FROM DECODE
LC75710NE RESET
AM1
AM2
AM3
AM4
AM5
AM6
AM7
AM8
AM9
AM10
AM11
AM16
AM21
AM26
AM31
AM12
AM13
AM14
AM15
AM17
AM18
AM19
AM20
AM22
AM23
AM24
AM25
AM27
AM28
AM29
AM30
AM32
AM33
AM34
AM35
The PCB-LAYOUT Part have been Removed to main-broad
3JP1=OPEN
3C7=47uF/35
-26V
3D11=OPEN  3C17=OPEN  3R16=0R
-26V
-29V
-29V
3D11=IN4148  3C17=22uF/50V  3R16=OPEN
3CB7
104
3CB7
104
3C20
103
3C20
103
AM1
1
AM2
2
AM3
3
AM4
4
AM5
5
AM6
6
AM7
7
AM8
8
AM9
9
AM1
0
10
AM1
1
11
AM1
2
12
AM1
3
13
AM1
4
14
AM1
5
15
AM1
6
16
AM17
17
AM18
18
AM19
19
AM20
20
AM21
21
AM22
22
AM23
23
AM24
24
AM25
25
AM26
26
AM27
27
AM28
28
AM29
29
AM30
30
AM31
31
AM32
32
AM3
3
33
AM3
4
34
AM3
5
35
AA1
36
AA2
37
AA3
38
AA4
/G
1
6
39
AA5
/G
1
5
40
AA6
/G
1
4
41
AA7
/G
1
3
42
AA8
/G
1
2
43
G11
44
G10
45
G9
46
G8
47
G7
48
G6
49
G5
50
G4
51
G3
52
G2
53
G1
54
VFL
55
TEST
56
VSS
57
SOCO
58
OSCI
59
VDD
60
RES
61
FCS
62
CLK
63
DATAI
64
LC75710NE
3U4
LC75710NE
LC75710NE
3U4
LC75710NE
3R11
10K
3R11
10K
3R13
100K
3R13
100K
3D10
1N4148
3D10
1N4148
3R10
10K
3R10
10K
3D4
1N4148
3D4
1N4148
3CB5
104
3CB5
104
3D5
1N4148
3D5
1N4148
3D8
1N4148
3D8
1N4148
3R9
1R
3R9
1R
+
3C1
47uF/35V
+
3C1
47uF/35V
+
3C5
47uF/35V
+
3C5
47uF/35V
+
3C6
47uF/35V
+
3C6
47uF/35V
+
3C17
47uF/35V
+
3C17
47uF/35V
3C18
2.2uF
3C18
2.2uF
3R15
100R
3R15
100R
3D1
1N4148
3D1
1N4148
3C19
105
3C19
105
3D6
1N4148
3D6
1N4148
3R2
10K
3R2
10K
3C9
30pF
3C9
30pF
3D2
1N4148
3D2
1N4148
+
3C21
47uF/10V
+
3C21
47uF/10V
+
3C11
47u/35V
+
3C11
47u/35V
3R3
10K
3R3
10K
3R14
100R
3R14
100R
3R6
1R
3R6
1R
+
3C8
47uF/35V
+
3C8
47uF/35V
3D11
1N4148
3D11
1N4148
3D3
1N4148
3D3
1N4148
3DZ1
ZENER 6.2V0.4W
3DZ1
ZENER 6.2V0.4W
RXD_IN
2
RXD_OUT
3
GND
4
SCLK
5
GND
6
+5V
7
SIN
8
FCS
9
LED
10
-24V
11
AC1
12
AC2
13
MCU_CTRL
14
Mute
1
3J2
PH-10A-2.0mm
3J2
PH-10A-2.0mm
AC
4
55
AC
3
54
AC
2
2
AC
1
1
G1
3
G2
4
AM1
16
G3
5
G4
6
G5
7
G6
8
G7
9
G8
10
G9
11
G10
12
G11
13
G12
14
G13
15
AM2
17
AM3
18
AM4
19
AM5
20
AM6
21
AM7
22
AM8
23
AM9
24
AM1
0
25
AM1
1
26
AM1
2
27
AM1
3
28
AM1
4
29
AM1
5
30
AM1
6
31
AM1
7
32
AM1
8
33
AM1
9
34
AM2
0
35
AM2
1
36
AM2
2
37
AM2
3
38
AM2
4
39
AM2
5
40
AM2
6
41
AM2
7
42
AM2
8
43
AM2
9
44
AM3
0
45
AM3
1
46
AM3
2
47
AM3
3
48
AM3
4
49
AM3
5
50
AM3
6
51
AM3
7
52
AM3
8
53
VFD 5*7 DOT MATRIX
1G
11G
2G
3G
7G
8G
9G
10G
12G
13G
5G
6G
4G
3U5
VFD MATRIX
VFD 5*7 DOT MATRIX
1G
11G
2G
3G
7G
8G
9G
10G
12G
13G
5G
6G
4G
3U5
VFD MATRIX
+
3C3
47uF/35V
+
3C3
47uF/35V
+
3C2
47uF/35V
+
3C2
47uF/35V
3R12
10K
3R12
10K
+
3C4
47uF/35V
+
3C4
47uF/35V
3D7
1N4148
3D7
1N4148
SHUTDOWN
1
BYPASS
2
+IN
3
-IN
4
VO1
5
VDD
6
GND
7
VO2
8
3U3
LM9022
3U3
LM9022
+
3C12
47u/35V
+
3C12
47u/35V
3CB4
104
3CB4
104
+
3C7
47uF/35V
+
3C7
47uF/35V
3R17
2.2K
3R17
2.2K
+
3C10
220uF/10V
+
3C10
220uF/10V
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
RB7
RA1
RA0
RB6
RB5
RB4
GND
RA3
RB0
VDD
IR_IN
RB3
OSCOUT
OSCIN
RB2
RB1
RA2
RA
3
RB
2
RB
3
RB
7
RB
6
RB
5
RB
4
STANDBY
+5VDD
+5VDD
DGND
+5VDD
+5VDD
DGND
DGND
DGND
DGND
+5VDD
DGND
DGND
+5VDD
DGND
+5VDD
+5V
DGND
+5V
DGND
+5VDD
SIN_MCU
IR_OUT
LED_COTROL
+5VDD
STANDBY
RXD_IN
Mutectrl
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
1197
3.1.3B
DVD31 KEY_SCAN
B
11
14
Saturday, July 03, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
1197
3.1.3B
DVD31 KEY_SCAN
B
11
14
Saturday, July 03, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
1197
3.1.3B
DVD31 KEY_SCAN
B
11
14
Saturday, July 03, 2004
Work light
FROM SMPS
Blue LED 
short feet
4.2V(forward)
orange LED  
long feet 
2.2V(formard)
L=work
H=standby
standby light
L
L
L
H
H
H
OPTION
Use direct 5mm blue LED
instead of direct 3mm.
1
2
3
4
3K8
Stop
3K8
Stop
3LD9
OPEN/CLOSE
3LD9
OPEN/CLOSE
3R21
150R
3R21
150R
3R29
4.7K N/A
3R29
4.7K N/A
3R27
4.7K N/A
3R27
4.7K N/A
3Y1
4 MHz
3Y1
4 MHz
3R8
300R
3R8
300R
3R7
120R
3R7
120R
RA2
1
RA3
2
T0CKI
3
MCLK/VPP
4
VSS
5
RB0
6
RB1
7
RB2
8
RB3
9
RA0
17
RA1
18
RB4
10
RB5
11
RB6
12
RB7
13
VDD
14
OSC2/CLKOUT
15
OSC1/CLKIN
16
3U1
PIC16C56-58
3U1
PIC16C56-58
1
2
3
4
3K9
Dimmer
3K9
Dimmer
1
2
3
4
3K6
Prev
3K6
Prev
3R48
300R
3R48
300R
3R36
300R
3R36
300R
3R28
4.7K
3R28
4.7K
3R26
4.7K
3R26
4.7K
3R25
4.7K N/A
3R25
4.7K N/A
3C16
22pF
3C16
22pF
3R1
10K
3R1
10K
1
2
3
4
3K4
Pause
3K4
Pause
3R4
820R
3R4
820R
3R20
4.7k
3R20
4.7k
3R18
4.7K
3R18
4.7K
3R24
4.7K N/A
3R24
4.7K N/A
VCC
1
GND
2
IR
3
3U2
IR
3U2
IR
GND
1
+5VDD
2
STANDBY
3
3J1
PH-3A-2.0mm
3J1
PH-3A-2.0mm
3FB1
FB(0805)
3FB1
FB(0805)
3R55
300R
3R55
300R
3CB2
104
3CB2
104
3R35
4.7K
3R35
4.7K
3LD2
PLAY
3LD2
PLAY
3R53
300R
3R53
300R
1
2
3
4
3K2
Next
3K2
Next
3R5
4.7K
3R5
4.7K
3R33
4.7K
3R33
4.7K
3LD3
PAUSE
3LD3
PAUSE
3LD7
SEARCH
3LD7
SEARCH
3CB3
104
3CB3
104
3Q2
8550
3Q2
8550
1
2
3D9
1N4148
3D9
1N4148
3R38
300R
3R38
300R
3Q1
8050
3Q1
8050
3Q4
8550
3Q4
8550
3R22
4.7K
3R22
4.7K
1
2
3
4
3K3
Open/Close
3K3
Open/Close
3LD5
SKIP
3LD5
SKIP
3LD6
OPTION
3LD6
OPTION
3R19
470R
3R19
470R
3CB8
104
3CB8
104
1
2
3
4
3K5
Play
3K5
Play
3C15
22pF
3C15
22pF
1
2
3
4
3K7
Standy_by
3K7
Standy_by
3R23
300R
3R23
300R
3CB1
104
3CB1
104
3LD4
STOP
3LD4
STOP
3LD8
DIPLAY
3LD8
DIPLAY
3R41
4.7k
3R41
4.7k
3LD1
3LD1
3R54
300R
3R54
300R
3Q8
8550
3Q8
8550
3LD1
3LD1
3Q3
8550
3Q3
8550
SDD1
HDD5
INTRQ
HDD13
SDD12
CD/DVD
SDD11
IOCS16
HDD7
/CS3FX
SDD4
DA2
HDD15
HDD12
DA1
SDD2
SDD10
SDD9
HIORDY
HDD10
SDD8
HDD11
/IORD
/IOWR
HDD14
SDD3
SPDRV
SDD6
HDD8
SDD0
SDD13
SDD14
/IOCS16
HDD1
SDD15
SDD5
SPDRV
STANDBY
TRVSW
TRSDRV
IORDY
TRSDRV
HDD6
DA0
/CS1FX
HDD0
HDD3
HDD4
HDD9
SDD7
HDD2
OSCI
TRAY
/HRST
/DASP
/DMACK
HIORDY
IOCS16
/DMARQ
FADR0
FADR1
FADR2
FADR3
FADR4
FADR5
FADR6
FADR7
FADR8
FADR9
FADR10
FADR11
FADR12
FADR13
FADR14
FADR15
FADR16
FADR17
FDT0
FDT1
FDT2
FDT3
FDT4
FDT5
FDT6
FDT7
/CE
/OE
NWE
SDMARQ
/HRST
TRAY
FADR0
HDD0
/CS1FX
FADR6
FADR9
HDD9
/DM
A
RQ
FADR7
FADR11
FADR17
HDD7
HDD1
IORDY
FDT4
FDT1
FADR4
FADR15
HDD1
1
FDT7
HDD6
DA0
INTRQ
FADR16
CLSW
/DMACK
STANDBY
FDT2
FADR5
/RST
HDD8
/OE
FDT6
FADR8
OPSW
HDD5
HDD4
FDT0
DA2
FDT5
HDD3
HDD1
4
FADR2
FADR14
HFM33V
/HRST
HDD1
0
HDD2
FADR10
FDT3
FADR12
HDD1
2
DA1
/DM
A
CK
TRVSW
CD/DVD
FADR13
/DASP
/CS3FX
/IO
RD
/IO
WR
FADR1
HDD1
3
HDD1
5
/IO
CS16
/CE
FADR3
NWE
RESET_N#5
SIRQ14
SDD[0..15]
/RST
SDIOWR
SDIORD
SCS1
SCS0
SDA2
SDA0
SDA1
SDMARQ
SDMACK
/HRST
A3V_S
D3V_S
D1.5V
D3.3V
D_DRAM
D3.3V
D3V_S
D_GND
VREFH
D_GND
D_GND
A3.3V
A_GND
A_GND
A_GND
D1.5V
A3V_S
VREFH
D_GND
D3V_S
D3V_S
D_DRAM
D3V_S
D_GND
D1.5V
VHALF
D_GND
AVCC
D_GND
DVCC
D_GND
D_GND
D_GND
D3.3V
D3.3V
D_GND
D_GND
DVCC
A_GND
A_GND
RFP
VHALF
PINCD
DMV
FE2
T2
T1
TB
TC
TD
TA
F1
F2
FE1
PINDVD
TRVIN
SPIN
CD/DVD
TRAY
STANDBY
LPCO2
LPCO1
VREF2.2V
TRVSW
CLSW
OPSW
HFM33V
TRIN
FOIN
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
1197
3.1.3B
DVD31 DSP_PV1
A3
04
14
Saturday, July 03, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
1197
3.1.3B
DVD31 DSP_PV1
A3
04
14
Saturday, July 03, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
Harman Kardon, Northridge, California 91329, USA
1197
3.1.3B
DVD31 DSP_PV1
A3
04
14
Saturday, July 03, 2004
DEFAULT
OPTION
1
2
3
4
5
6
7
8
RN203
33X4
RN203
33X4
CB208
104
CB208
104
C
B
219
104
C
B
219
104
R202
10K
R202
10K
1
2
+
C244
47uF/10V
+
C244
47uF/10V
R
207
10K
R
207
10K
P2/EXINT0
1
P3/EXINT1
2
P4/EXCNT0
3
VDD3
4
VSS
5
P5/EXCNT1
6
P7/FADR17
7
P8/FADR18
8
FADR11
9
FADR9
10
VDD15
11
FADR8
12
FADR13
13
FADR14
14
NWE
15
FADR16
16
FADR15
17
DRAMVSS
18
DRAMVDD15
19
DRAMVDD33
20
FADR12
22
FADR7
23
FADR6
24
FADR5
25
FADR4
26
FADR3
27
FADR2
28
FADR1
29
FADR0
30
VSS
31
VDD3
32
FDT0
33
FDT1
34
FDT2
35
FDT3
36
FDT4
37
FDT5
38
FDT6
39
FDT7
40
NCE
41
FADR10
42
NOE
43
MMOD
44
VSS
21
VSS
45
S
C
LOCK
/Dwi
re0
49
SD
ATA/D
w
ir
e
1
50
T
xD/
Dwi
re2/
M
D
A
T
A
51
RxD/
Dwi
re3/
M
C
LOCK
52
V
DD3
53
OS
CI
1
54
OS
CO1
55
VSS
56
DRV
0
57
DRV
1
58
DRV
2
59
DRV
3
60
DRV
4
61
DRV
5
62
DRV
6
63
DRV
7
64
VSS
65
DRV
8
66
DRV
9
67
DRV
10
68
NRS
T
46
SER
IAL
_
R
x
47
SER
IAL
_
T
x
48
V
DD3
69
FG
70
TX
71
V
DD15
72
VSS
73
A
V
DDD
74
PL
FIL
2
75
PL
FIL
1
76
VR
EFC
77
VR
EFB
78
VR
EFA
79
AVSSD
80
VC
0
81
R
ESI
82
AN
AMO
N
I
83
PO
FL
T
84
CDA
T
A
85
C
C
APA
86
CGD
87
A
V
DDC
88
RFINN
89
RFINP
90
VIN5
91
VIN6
92
VIN7
93
VIN8
94
VIN1
95
VIN2
96
VIN3
97
VIN4
98
VIN9
99
VIN10
100
AVSSC
101
VREFH
102
VHALF
103
LPC2
104
LPCO2
105
LPC1
106
LPCO1
107
AVSSB
108
CTKC
109
CSLFLT
110
CWBLOUT
111
CWBLIN
112
VCOF
113
RVI
114
AVDDB
115
AD2
116
AD1
117
AD0
118
AVDDA
119
DAC1
120
DAC0
121
AVSSA
122
MONI0
123
MONI1
124
MONI2
125
MONI3
126
VSS
127
VDD3
128
MASPOL/MONI4
129
DASPST/MONI5
130
NEJECT/MONI6
131
NTRYCL/MONI7
132
DM
A
R
Q
133
NI
OWR
134
V
DD3
135
VSS
136
NI
ORD
137
IO
RDY
138
NDM
A
C
K
139
IN
TR
Q
140
NI
OCS
1
6
141
DA
1
142
NP
DI
A
G
143
DA
0
144
VSS
145
V
DD3
146
DA
2
147
NCS
1F
X
148
NCS
3F
X
149
N
D
ASP
150
HDD15
151
HDD0
152
HDD14
153
HDD1
154
HDD13
155
V
DD3
156
V
DD15
157
VSS
160
HDD2
161
HDD12
162
HDD3
163
HDD11
164
HDD4
165
HDD10
166
HDD5
167
VSS
168
V
DD3
169
HDD9
170
HDD6
171
HDD8
172
HDD7
173
V
DDH
174
N
R
ESET
175
MASTER
176
DRA
M
V
DD15
158
DRA
M
V
S
S
159
MN103S47(QFP)
U202
MN103S47(QFP)
U202
C238
10PF
C238
10PF
R216
82R
R216
82R
CB206
104
CB206
104
L202
FB(0805)
L202
FB(0805)
C214
221
C214
221
R
230
7.5K
R
230
7.5K
C
232
183
C
232
183
C
221
47PF
C
221
47PF
1
2
+
C245
220uF/6.3V
+
C245
220uF/6.3V
A0
12
A1
11
A2
10
A3
9
A4
8
A5
7
A6
6
A7
5
A8
27
A9
26
A10
23
A11
25
A12
4
A13
28
A14
29
A15
3
A16
2
I/O0
13
I/O1
14
I/O2
15
I/O3
17
I/O4
18
I/O5
19
I/O6
20
I/O7
21
OE
24
CE
22
VPP
31
A17
30
A18
1
VCC
32
GND
16
U201
AT27C020-70nS
U201
AT27C020-70nS
CB205
104
CB205
104
L201
FB(0805)
L201
FB(0805)
R206
10K
R206
10K
C
B
233
104
C
B
233
104
C
220
103
C
220
103
R235
100R
R235
100R
R
221
10K
R
221
10K
+
C
227
4.7uF/10V
+
C
227
4.7uF/10V
C216 105
C216 105
R211
0R0
R211
0R0
1
2
3
4
5
6
7
8
RN205
33X4
RN205
33X4
C
B
239
104
C
B
239
104
CB242
104
CB242
104
R
209
10K
R
209
10K
1
2
3
4
5
6
7
8
RN206
82X4
RN206
82X4
R
231
5.6K
R
231
5.6K
R
228
1K
R
228
1K
Y201
33.86M
Y201
33.86M
1
2
D
201
1N
4148
D
201
1N
4148
1
3
2
Q201
8050
Q201
8050
R215
82R
R215
82R
R233
470R
R233
470R
R240
OPEN
R240
OPEN
R204
10K
R204
10K
CB207
104
CB207
104
1
2
3
4
5
6
7
8
RN204
33X4
RN204
33X4
C
B
231
104
C
B
231
104
C243
103
C243
103
1
2
3
4
5
6
7
8
RN201
33X4
RN201
33X4
C
201
102
C
201
102
R219
33R
R219
33R
C
222
562
C
222
562
C
B
236
104
C
B
236
104
L204
FB(0805)
L204
FB(0805)
C
218
333
C
218
333
C223
10PF
C223
10PF
R
238
10K
R
238
10K
R222
33R
R222
33R
CB224
104
CB224
104
1
3
2
Q202
8050
Q202
8050
R
210
10K
R
210
10K
R223
33R
R223
33R
C
B
230
104
C
B
230
104
C
237
103
C
237
103
R
225
1K
R
225
1K
1
2
+
C204
10uF/10V
+
C204
10uF/10V
C
235
105
C
235
105
C215
152
C215
152
R
224
1K
R
224
1K
R234
470R
R234
470R
CB202
104
CB202
104
L205
FB(0805)
L205
FB(0805)
CB217
104
CB217
104
CB226
104
CB226
104
+
C
225
4.7uF/10V
+
C
225
4.7uF/10V
R232
1M
R232
1M
C
229
33PF
C
229
33PF
CB210
104
CB210
104
C
B
228
104
C
B
228
104
R201
0R0
R201
0R0
R205
10K
R205
10K
R
229
3.9K
R
229
3.9K
R217
33R
R217
33R
CB203
104
CB203
104
R214
68K
R214
68K
CB213
104
CB213
104
CB209
104
CB209
104
R227
470R
R227
470R
R
208
10K
R
208
10K
R213
15K
R213
15K
R220
82R
R220
82R
C
234
105
C
234
105
L203
FB(0805)
L203
FB(0805)
1
2
3
4
5
6
7
8
R
N
202
4X47K
R
N
202
4X47K
R212
10K
R212
10K
C240
10PF
C240
10PF
R218
33R
R218
33R
R226
470R
R226
470R
R203
10K
R203
10K
Page of 49
Display

Click on the first or last page to see other DVD 31 (serv.man10) service manuals if exist.

RANDOM: