Read Sony CPD-G420 (serv.man4) Service Manual online
CPD-G420
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
H
KB
KG
KR
G1
G2
GM
G4
RCV
HV
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
5
10
9
8
7
6
4
3
1
11
13
G1
H1
H2
G1
KR
KG
KB
G2
G1
GND
FC
FV
F GND
1
4
6
7
10
11
13 14
15 16
17
3
8
5
12
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
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21
22
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25
26
27
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
3
4
5
6
7
8
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
1
2
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
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
S
S
CN319
CN320
CN316
C001
C005
C007
C009
C011
C012
C014
C015
C016
C017
C018
C021
C022
C023
C024
C027
C029
C031
C032
C035
C036
C037
C038
C039
C043
C045
C046
C051
C053
C054
C055
C057
C058
C059
C061
C062
C063
C064
C065
C091
C092
C105
C106
C108
C123
C130
C152
C205
C206
C208
C223
C252
C305
C306
C308
C323
C352
CN303
CN315
CN318
D006
D009
D010
D011
D012
D014
D016
D019
D106
D108
D111
D206
D208
D211
D306
D308
D311
F
B0
09
FB102
FB202
FB302
J001
JR022
L001
L002
L004
L005
L006
L007
PIN301
R006
R014
R032
R033
R040
R041
R046
R047
R052
R053
R064
SG001
SG002
X001
R082
C050
C090
C042
C026
C004
C010
C019
C025
C040
C049
C101
C109
C111
C120
C201
C211
C220
C230
C231
C301
C311
C319
C320
C330
D002
D004
D013
D101
D104
D105
D201
D204
D205
D301
D304
D305
FB002
FB003
FB004
FB005
L0
03
FB006
FB007
FB008
FB103
FB203
FB303
FB310
R003
R007
R008
R010
R011
R012
R013
R015
R016
R017
R018
R019
R020
R021
R022
R023
R024
R025
R030
R031
R034
R038
R039
R049
R051
R054
R058
R059
R077
R078
R079
R080
R092
R097
R098
R101
R104
R106
R107
R108
R109
R110
R111
R115
R117
R118
R119
R120
R121
R122
R123
R130
R140
R151
R161
R163
R201
R202
R204
R207
R208
R209
R210
R211
R215
R217
R218
R219
R220
R221
R222
R223
R230
R240
R251
R261
R263
R301
R304
R206
R306
R307
R308
R309
R310
R311
R315
R317
R318
R319
R320
R321
R322
R323
R330
R340
R351
R361
R363
SG101
SG201
SG301
IC011
IC004
IC002
IC001
IC003
Q005
Q004
IC006
IC005
IC007
IC008
Q301
Q201
Q101
CN313
CN307
CN311
CN312
FB104
FB110
FB210
0.001
500V
B:CC
B:CC
0.1
25V
25V
B:CHIP
0.22
16V
B:CHIP
1
0.1
100V
0.22
B:CHIP
22
100V
0.1
25V
25V
B:CHIP
470
16V
100p
CH:CHIP
2.2
250V
0.01
B:CHIP
47
10V
0.22
16V
B:CHIP
47
16V
47
10V
0.22
16V
B:CHIP
1000p
500V
B:CC
0.1
25V
25V
B:CHIP
4700p
2kV
B:CC
100p
CH:CHIP
0.1
25V
B:MPS
4700p
B:CHIP
0.1
B:CHIP
0.1
25V
B:CHIP
0.1
25V
25V
B:CHIP
0.01
B:CHIP
0.1
B:CHIP
0.1
25V
25V
B:CHIP
0.1
25V
25V
B:CHIP
22p
CH:CHIP
47
25V
7p
CH:CHIP
0.1
25V
25V
B:CHIP
150p
CH:CHIP
0.1
25V
B:CHIP
0.01
B:CHIP
100
16V
16V
100
16V
16V
1
0.01
B:CHIP
0.1
25V
25V
B:CHIP
0.47
250V
0.22
16V
B:CHIP
0.1
250V
:PT
0.22
16V
B:CHIP
47
25V
0.1
25V
25V
B:CHIP
0.47
250V
250V
0.22
16V
B:CHIP
0.1
250V
:PT
47
25V
0.1
25V
B:CHIP
0.47
250V
0.22
16V
B:CHIP
0.1
250V
:PT
47
25V
GND TAB
8P
:XA
2P
MA151WK-TX
NNCD5.6A-T1
NNCD5.6A-T1
NNCD5.6A-T1
1PS226-115
1SS119
NNCD5.6A-T1
1PS226-115
HSS82
1PS181-115
1PS226-115
HSS82
1PS181-115
1PS226-115
HSS82
1PS181-115
1PS226-115
H
S2
41
N2012Z260
N2012Z260
N2012Z260
0
:CHIP
1mmH
100
1/2W
100
1/2W
100
1/2W
1k
RN:CHIP
4.7k
:CHIP
10k
:CHIP
0
:CHIP
0
:CHIP
4.7M
100
:CHIP
220k
1/2W
24.5MHz
0.68
2W
:RS
0.1
B:CHIP
0.01
B:CHIP
0.1
B:CHIP
10p
CH:CHIP
0.1
25V
25V
47
10V
0.01
0.01
0.01
0.01
10p
47
25V
100p
47
25V
10p
100p
47
25V
0.22
16V
2p
10p
100p
0.01
47
25V
0.22
16V
NNCD5.6A-T1
1PS226-115
1SS119-25TD
1PS226-115
HSU83TRF
HSU83TRF
1PS226-115
HSU83TRF
HSU83TRF
1PS226-115
HSU83TRF
HSU83TRF
0
0UH
0UH
0UH
0
0
0
0
0
0
0UH
100
100
100
100
2.2k
2.2k
100
2.2k
2.2k
100
100
8.2k
100
100
0
1k
4.7k
4.7k
0
15k
1.8k
47
47
47k
1M
2.2k
1/2W
1k
2.2k
15k
5.1k
3.3k
2.7k
15k
0
47k
82
1/4W
3.3k
39k
1/4W
33k
4.7k
1M
1k
68
1/4W
22k
33
22
470k
470k
470k
1M
820
1/4W
33
1/4W
33
1/4W
47
1/2W
82
1/4W
100
82
1/4W
470
3.3k
33k
4.7k
1M
3.3k
82
1/4W
22k
33
56
470k
470k
470k
1M
820
1/4W
33
1/4W
33
1/4W
47
1/2W
82
1/4W
100
82
1/4
3.3k
39k
1/4W
39k
1/4W
33k
4.7k
1M
3.3k
68
1/4W
22k
33
68
470k
470k
470k
1M
820
33
1/4W
33
1/4W
47
1/2W
82
1/4W
100
BA00AST-V5
HEATER REG
H8D3104
CUT OFF AMP
LM2412T
RGB AMP
M61314SP
RGB PRE-AMP
CXD9548MTR
OSD
2SK1828TE85L
SW
2SK1828TE85L
SW
SN74AHCT04NSR
INVERTER
TC7SU04FU
INVERTER
BR24C02F-WE2
ROM
MM1470AD
INPUT SELECT
2SC2412K
BUFF
2SC2412K
BUFF
2SC2412K
BUFF
9P
DSUB
17P
WHT
9P
WHT
0UH
0UH
0UH
+
80
V
+
20
0
V
ST
BY
+
5V
M
AI
N
5V
5
4
3
2
1
10
9
8
7
6
15
14
13
12
11
V
B
I
A
S
G
N
D
3
V
C
C
G
N
D
2
G
N
D
1
B
.
I
N
G
.
I
N
R
.
I
N
R
.
O
U
T
G
.
O
U
T
B
.
O
U
T
VCC
VCC
VCC
GND
G.SYNC
VCC
VCC
VCLK
SCL
SDA
VSS
NC
NC
NC
AV
KB
GND
KG
GND
KR
GND
HEATER
GND
KB
GND
KG
GND
KR
GND
HEATER
GND
G
N
D
+
B
R
_
O
U
T
R
_
B
A
S
E
G
_
O
U
T
G
_
B
A
S
E
B
_
O
U
T
B
_
B
A
S
E
B
_
I
K
G
_
I
K
R
_
I
K
B
_
I
N
G
_
I
N
R
_
I
N
V
B
B
IMR
FC
FV
G IN
R IN
+
1
2
V
G
N
D
+
8
0
V
N
C
G1
VCC
GND
POWER SAVE
G2
SW
VCC
GND
VCC
GND
SOG
SYNC IN
GND
B OUT
B1
R1
V1
H1
B2
R2
V2
H2
H OUT
V OUT
G OUT
R OUT
3
.
3
V
G2
G2
GND
COATING
EARTH
B IN
+5V
GND
COF B
G2
SCL
SDA
CLP
A GND
HFLY
FILTER
SDA
SCL
TEST
DVSS
DVDD
BLK
HS OUT
VS OUT
XTAL OUT
XTAL IN
OVDD
OVSS
ADCGND
ADCREF
RCI
GCI
BCI
AVDD
VDD2
ECO SW
GND
HS IN
VS IN
CS IN
CLP DELAY
OSD BLK
OSD R
OSD B
OSD G
OSD R
V DET
+
B
5
V
+
B
G
N
D
V
S
O
U
T
E
C
O
S
W
I
I
C
S
C
L
I
I
C
S
D
A
G
N
D
I
N
P
U
T
S
W
H
B
L
K
H
S
O
U
T
G
N
D
G
N
D
7
V
OSD B
OSD G
V
c
c
C
T
L
O
U
T
G
N
D
D
D
C
G
N
D
1
D
D
C
S
D
A
1
D
D
C
G
N
D
2
D
D
C
S
C
L
2
D
D
C
S
D
A
2
D
D
C
S
C
L
1
GND
OSD BLK
SOG OUT
GND
ABL
B OUT
12V
G OUT
GND
R OUT
GND
COF G
COF R
CLAMP
BLK
SOG IN
12V
COATING
GND
B.GND2
BLUE2
G.GND2
GREEN2
R.GND2
R.GND2
RED2
VD2
HD2
HD2
V
A
D
J
Vcc
OUT
NC
GND
IN
LEAD
GND
NC
19 TKC
CRT
TO D BOARD
(VIDEO)
CN604
CN1102
SIGNAL IN
BNC
TO D BOARD
TO D BOARD
CN510
TO D BOARD
9-978-887-01<19CR1>A1
+12V
+12V
STBY +5V
1
2
3
+12V
+200V
+80V
+5V
STBY +5V
+5V
+12V
R
G
B
HD
VD
INPUT2
INPUT1
4
5
6
STBY +5V
4-4. SCHEMATICS AND SUPPORTING INFORMATION
A1 BOARD SCHEMATIC DIAGRAM
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