DOWNLOAD Sony CPD-G220 Service Manual ↓ Size: 3.65 MB | Pages: 86 in PDF or view online for FREE

Model
CPD-G220
Pages
86
Size
3.65 MB
Type
PDF
Document
Service Manual
Brand
Device
Monitor / S/M CPD-G220 01 AEP NH SH EQ
File
cpd-g220.pdf
Date
PREV: Sony SDM-M81 (serv.man5) Service Manual

Sony CPD-G220 Service Manual ▷ View online

CPD-G220(E)
4-9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
(1) Schematic Diagram of A Board
• A  BOARD  WAVEFORMS
H
0.9 Vp-p (H)
1
0.9 Vp-p (H)
2
3
0.9 Vp-p (H)
H
4
3.8 Vp-p (H)
5
3.6 Vp-p (H)
6
3.5 Vp-p (H)
7
49.8 Vp-p (H)
8
49.8 Vp-p (H)
9
49.8 Vp-p (H)
6
5
4
3
2
1
80V
180V
5V
5V
12V
12V
STBY5V
12V
12V
STBY5V
54.1
53.3
52.1
79.2
2.1
2.1
2.0
68.4
66.7
68.0
4.8
4.8
4.8
3.6
0.3
4.5
4.7
5.0
3.7
1.3
1.3
0.5
0
0
0
0
0
0
0
0.7
2.1
3.4
2.1
3.4
2.0
3.4
0
0
0
0
0
2.1
3.3
2.1
2.1
2.9
2.7
2.7
2.8
4.5
4.7
A
SCL
SDA
SS
HFLB
VDDA
RP
VCO
VSSA
VSS
R_OSD
G_OSD
B_OSD
OSD_BLK
INT
VFLB
VDD
+B
R_OUT
B_IN
G_IN
R_IN
VCC
GND
G_OUT
B_OUT
B_OUT
G_OUT
R_OUT
R_IN
G_IN
B_IN
GND1
GND2
VCC
GND3
VBIAS
R OSD
B OSD
G IN
R BKG
B BKG
R IN
B IN
G OSD
CLAMP
SYNC IN
+5V
G BKG
G2
4.5
SDA
VCC R
VCC G
VCC B
S/H B
B OUT
B GND
S/H R
R OUT
R GND
S/H G
OSD BLK
BLK
G OUT
G GND
C. SYNC
B-SS3752<AEP>-A..
(Video output,OSD)
CN606
CN512
CN510
TO D( c ) BOARD
CN902
CN803
TO M BOARD
STBY 5V
RED
R.GND
GREEN
G.GND
BLUE
B.GND
NC
G1
FROM FBT
FROM FBT
+5V
HRTRC
VRTRC
GND
BPCLP
CBLK
IICSDA
IICSCL
+180V
+80V
1.2KV
NC
GND
H1
+12V
GND
1
3
4
5
6
7
8
9
10
11
13
KR
KR
KG
KB
G2
G2
G1
G3
H
H
RCV
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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
1
2
3
4
5
7
8
9
11
1
2
3
4
5
6
1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
1
C001
C002
C007
C009
C010
C015
C016
C022
C042
C044
C047
C049
C050
C053
C104
C105
C204
C205
C304
C305
CN304
CN306
CN309
D104
D105
D106
D204
D205
D206
D304
D305
D306
IC002
IC004
Q006
R001
R005
R006
R009
R014
R017
R018
R020
R021
R024
R028
R032
R051
R052
R102
R104
R109
R117
R119
R130
R151
R202
R204
R209
R217
R219
R251
R302
R304
R309
R311
R319
R330
R351
SG001
SG002
SG003
SG101
SG201
SG301
R002
R004
R003
C011
R033
FB001
FB003
FB004
FB005
FB006
FB009
FB010
FB101
FB201
FB301
L002
C004
C046
C092
C039
R107
R207
R307
IC003
R106
R206
R306
C054
C102
C106
C202
C206
C302
C306
C013
R218
R230
L105
L205
L305
C014
C018
C003
L005
R064
FB102
FB202
FB302
R111
R211
R317
CN307
L007
R108
R208
R308
C036
CN301
CN302
FB016
FB017
IC001
J001
L001
C151
C251
C351
C012
C035
R048
1000p
500V
B
1000p
500V
470
16V
1000
10V
0.1
25V
B:CHIP
0.1
25V
B:CHIP
47
25V
47
25V
1000p
B:CHIP
100p
CH:CHIP
47
25V
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
9P
WHT
(L TYPE)
7P
HSS82
:PROTECTION
HSS82
:PROTECTION
HSS82
:CLAMP
HSS82
:PROTECTION
HSS82
:PROTECTION
HSS82
:CLAMP
HSS82
:PROTECTION
HSS82
:PROTECTION
HSS82
:CLAMP
LM2415T
:VIDEO OUTPUT
H8D2957
:CUT-OFF AMP
2SC2412K
:BUFFER
0
:CHIP
100 :CHIP
10k
:CHIP
100
:CHIP
100 :CHIP
100 :CHIP
47 :CHIP
47 :CHIP
2.2k
:CHIP
2.2k
:CHIP
100k
:CHIP
1k
:CHIP
10k
:CHIP
470k
:CHIP
22
:CHIP
470k
:CHIP
1M
:CHIP
75
:CHIP
47
1/2W
:SURGE
470k
:CHIP
22
:CHIP
470k
:CHIP
1M
:CHIP
47
1/2W
:SURGE
470k
:CHIP
22
:CHIP
470k
:CHIP
100
:FPRD
1M
:CHIP
75
:CHIP
47
1/2W
:SURGE
330k
:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
#
1k
:RN-CP
1k
:RN-CP
1k
:RN-CP
560
:CHIP
1.8k
:CHIP
330k
CXD9620P
:OSD
8.2k
:RN-CP
8.2k
:RN-CP
8.2k
:RN-CP
0.1
250V
:MPS
0.1
250V
:MPS
0.1
250V
:MPS
0.1
250V
:MPS
0.1
250V
:MPS
0.1
250V
:MPS
0.1
250V
:MPS
1000p
10
:CHIP
47
100V
2.2
250V
10000p
500V
JW(15)
0
:CHIP
0
:CHIP
0
:CHIP
120
1/4W
:FPRD
120
1/4W
:FPRD
1P
8.2k
:CHIP
0.1
100V
9.1k
:RN-CP
9.1k
:RN-CP
9.1k
:RN-CP
75
:CHIP
1000p
500V
6P
JW(5)
CXA2067AS
:PRE-AMP
JW(5.0)
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.1
25V
B:CHIP
56
56
10
4700p
2kV
:B
2.2M
1W
:RN
+12V
+80V
+180V
+5V
STBY+5V
2
3
4
5
6
7
8
9
10
11
12
1
7
8
9
TO D( c ) BOARD
TO D( d ) BOARD
TO D( b ) BOARD
0.47µH
0.47µH
0.47µH
22µH
180µH
CPD-G220(E)
4-10
— A BOARD  —
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 4-8)
A
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
Video output,OSD
1
2
3
A
B
C
• A BOARD
SEMICONDUCTOR
LOCATION
IC
IC001
B-2
IC002
B-1
IC003
B-1
IC004
A-3
TRANSISTOR
*
Q006
B-1
1
DIODE
*
D104
A-1
-
D105
A-2
-
D106
A-2
-
D204
A-1
-
D205
A-1
-
D206
A-2
-
D304
A-1
-
D305
A-1
-
D306
A-2
-
CPD-G220(E)
4-11
(2) Schematic Diagrams of D (
a
, 
b
, 
c
,
d
) Board
•
Divided circuit diagram
One sheet of D board circuit diagram is divided into three sheets,
each having the code D-
a
 to D-
c
. For example, the destination
 ab1 on the code D-
a
 sheet is connected to  ab1 on the D-
b
 sheet.
a   b   1
Ref. No.
Circuit diagram division code
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
• D  - 
a
  BOARD  WAVEFORMS
2.8 Vp-p (V)
1
0.25 Vp-p (V)
2
2
1
-15V
15V
1.0
1.1
-3.2
4.2
4.8
4.9
3.7
1.1
4.7
4.5
4.8
4.9
4.9
4.9
4.9
4.3
4.8
4.9
4.3
0.2
0.2
2.4
2.4
2.4
2.4
0
0
3.2
0
2.2
2.2
2.2
2.2
0
D- a
CNVERGENCE CONTROL
B-SS3572<AEP>-D..-P1
V_SIN
VREF OUT
VPOSIN
H_STATICOUT
V_STATICOUT
V_CONVOUT
H_CONVOUT
H CONV_CLP
V CONV_CLP
SDA
V_REFIN
HD.IN
H-AGC_CAP
D_VCC
SCL
D_GND
A_VCC
H-SAW_CAP
VCC
IOUTB
OUTB
INB-
INB+
VEE
INA+
INA-
OUTA
IOUTA
+IN A(X)
STBY
VCC
VEE
OUT A(X)
-IN A(X)
+IN B(Y)
-IN B(Y)
OUT B(Y)
CY-DY
ROTATION
ad14
ad21
ad22
S CONVERGENCE OUT
D CONVERGENCE OUT
ac9
ac10
ab8
ab7
ab6
ab5
ab4
ab3
ab2
ab1
(CONVERGENCE CONTROL)
6.5V
6.5V
GND
GND
CY1+
CY1-
CY2+
CY2-
CY3+
CY3-
CY4+
CY4-
ROTATION-
ROTATION+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
IC701
C701
C703
C704
C705
C712
R704
D704
R559
R558
C549
R563
R566
R562
C547
R560
IC703
R745
C729
C708
C725
R747
C733
C711
R719
R727
C706
C707
C723
C716
C718
CN605
IC702
R716
R712
R711
R703
C713
C702
C715
CN701
IC502
C513
C710
C709
R737
R720
R707
R709
R708
R710
R713
R705
R718
R724
R717
R753
R755
R706
R728
R730
R729
R739
R733
R731
R741
R743
C714
R721
R735
CXA8070AP
0.1
25V
B:CHIP
0.22
:MPS
220p
CH:CHIP
0.1
F:CHIP
0.1
:PT
6.8k :RN
1SS119-25TD
2.7k
:RN
10k
:RN-CP
0.068
:PT
1.5
:FPRD
22
1W
:RS
18k
:RN
1.0
15k
:RN-CP
LA6515
2.2
:CHIP
330p
B:CHIP
0.1
:PT
0.01
B:CHIP
2.2
:CHIP
330p
B:CHIP
0.1
:PT
15k
:RN-CP
15k
:RN-CP
68p
CH:CHIP
68p
CH:CHIP
0.01
B:CHIP
0.033
25V
B
0.033
25V
B
4P
STK391-120
33
1W
:RS
33
1W
:RS
0.56
1W
:RS
270
1/4W
:CHIP
2200
10V
4.7
470
16V
10P
S-MICRO
LA6500-FA
10
470
25V
470
25V
2.2k
:RN-CP
0
:CHIP
2.7k
:RN-CP
2.2k
:RN-CP
2.7k
:RN-CP
2.2k
:RN-CP
0.68
1W
:RS
15k
:RN-CP
100
1W
:RS
22
1W
:RS
2.2
15k
:RN-CP
15k
:RN-CP
15k
:RN-CP
100
1W
:RS
10
1W
:RS
2.2
10k
:CHIP
0
:CHIP
0
:CHIP
0.82
:FPRD
0.82
:FPRD
390p
CH:CHIP
27
:CHIP
2.7k
:RN-CP
YDC
XDC
XSC
YSC
V REF
V REF
V REF
V-REF
YDC
XDC
XSC
YSC
STBY
15V
15V
5V
12V
-15V
-15V
A1
A1
A2
A2
A3
A3
A4
A4
A5
A5
A2
5V REG
CPD-G220(E)
4-12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
• D - 
b
  BOARD  WAVEFORMS
2.5 Vp-p (V)
1
0.4 Vp-p (V)
2
3
0.9 Vp-p (V)
4
0.8 Vp-p (H)
5
4.5 Vp-p (H)
6
3.9 Vp-p (H)
7
3.8 Vp-p (H)
3.0 Vp-p (24MHz)
8
4.9 Vp-p (V)
9
0
5.0 Vp-p (V)
!¡
4.5 Vp-p (H)
!™
4.4 Vp-p (H)
!£
4.7 Vp-p (H)
!¢
4.9 Vp-p (H)
•
Divided circuit diagram
One sheet of D board circuit diagram is divided into three sheets,
each having the code D-
a
 to D-
c
. For example, the destination
 ab1 on the code D-
a
 sheet is connected to  ab1 on the D-
b
 sheet.
a   b   1
Ref. No.
Circuit diagram division code
14
13
11
12
10
9
8
7
6
5
4
3
2
1
STBY5V
STBY5V
STBY5V
5V
4.0
0
0
5.0
3.7
0.3
0.4
4.7
0.7
4.7
5.0
4.6
0.7
5.0
4.4
1.6
4.6
4.2
5.0
5.0
2.4
2.2
1.0
4.4
0.4
0.4
4.9
0.4
4.9
0.5
4.7
5.0
4.8
0
3.6
4.2
4.0
4.8
4.8
0.8
0
5.0
1.9
2.7
4.8
5.0
5.0
5.0
5.0
5.0
11.4
5.4
5.3
5.3
0.4
0.4
5.2
9.4
2.4
10.2
4.9
3.6
4.7
5.0
0.4
0.7
4.7
6.1
4.9
4.2
6.0
4.9
4.0
4.5
4.2
4.8
D- b
DEF CONTROL
B-SS3572<AEP>-D..-P2
OUT
VCC
GND
SUB
NC
CSI
HSO
VSO
PD3
PD4
ITA
CLP
VSI2
VSI1
PFV
PB1
PB2
PB3
PB4
PB5
PB6
PB7
VSS2
DA8
DA7
DA6
DA5
DA4
DA3
DA2
DA1
DA0
VDD2
TEST
IR
PA0
PA1
PA2
PA3
PA4
PA5
PA6
OSCIN
OSCOUT
TDO
RDI
SDA
SCL
PC1
HFB
HSI1
VSS
NC
DDC SDA
DDC SCL
VDD
NC
NC
NC
CBLK
RESET
VSS
A2
A1
A0
WP
VCC
SCL
SDA
9V
VCC
H.OUT
DELAY CAP
R.F/V
VCO.FI
REF
AFC1
H.PH.FI
H.IN
V.DIV
V.IN
X5
D.GND
bc25
bc24
bc23
bd26
abd14
bd20
bc19
bc18
bc17
bc16
bc15
abc9
bc13
bc11
bc12
ab8
ab7
ab6
ab5
ab1
ab2
ab3
ab4
DEF CONTROL
EEPROM
 H AMP
H DRIVE
H DRIVE
CPU
RESET
TO M BOARD
CN805
CN1001
TO H 1 BOARD 
5VSW
INVERTER
(DEFLECTION,CPU)
IICSDA
IICSCL
VRTRC
HRTRC
INPUT SEL SW
GND
VCC
INPUT SEL SW
/STBY 5V
HOST 5V
LED GRN
LED RED
KEY
GND
STBY 5V
POWER SW
HOST GND2
CSYNC
VSYNC
HSYNC
GND
DDC SCL1
DDC SDA1
HOST GND1
BPCLP
CBLK
CSYNC
GND
STBY 5V
H.FLY
H.GND
H.DF
V.DF
H.AGC
V.SIN
E/W
V.SAW
V.AGC
V.OSC
V.GND
SCL
SDA
LOCK
D VCC
TXD
RXD
D GND
1
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
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
1
2
3
4
5
1
2
3
4
5
6
CN901
C906
C913
C902
C926
R931
X901
C914
C915
R934
R907
D918
C916
D920
R951
FB904
D903
D937
C901
C938
C940
C941
R908
R909
C935
D938
R942
CN902
CN903
R906
C908
IC908
C947
C933
R948
R925
R928
IC905
C911
R981
R905
JR901
D507
D908
R923
D906
R912
R958
R957
R933
R504
Q502
D919
CLP1
C929
C939
C949
L901
R921 R922
C937
C952
R926
Q901
R936
R913
R910
R911
IC902
X902
R929
R915
C925
C917
C920
C921
C922
C923
C924
C931
C936
C905
IC904
C910
D404
C918
C928
D902
C930
R950
C909
R937
R938
R969
R973
D936
C912
CN904
FB902
R901
R924
R935
R914
R903
R904
R918
D907
D905
Q903
Q501
R594
D924
D913
D909
D931
D930
D929
D928
C951
R982
R983
R985
R984
D901
C943
D904
IC901
4P
WHT
:S-MICRO
1.0
:MPS
0.1
:PT
470
16V
1000
16V
2.2k
:RN-CP
24MHz
15pFCH:CHIP
15pF
CH:CHIP
10k
100
1/2W
UDZS-TE17-5.6B
22
RB441Q-40T-77
100
:CHIP
RB441Q-40T-77
UDZS-TE17-5.6B
0.47
16V
B:CHIP
220
16V
47p
CH:CHIP
47p
CH:CHIP
2.2k
:CHIP
2.2k
:CHIP
0.47
B:CHIP
UDZS-TE17-5.6B
1k
7P
11P
10k
:CHIP
0.01
B:CHIP
TC74HCT04A
0.01
B:CHIP
100p
:CHIP
10k
4.7k
:CHIP
100 :CHIP
CAT24WC08J-TE13
0.01
B:CHIP
4.7k
:CHIP
4.7k
:CHIP
0
:CHIP
UDZS-TE17-5.1B
MA111-TX
JW(5)
MA111-TX
1k
47
47
1k
1/4W
0.47
:FPRD
2SA1037
UDZS-TE17-5.6B
4.7
50V
100p
CH:CHIP
100
16V
3.3k 4.7k
:CHIP
47
10V
0.1
B:CHIP
0
:CHIP
2SA1037AK
100
47
330
1.2k
CXA8071CP
2.2k
:CHIP
4.7k
:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.1
B:CHIP
470
16V
3.3
470p
CH:CHIP
3.3
470p
CH:CHIP
100p
CH:CHIP
0.068
:PT
PST9143NL
0.1
B:CHIP
RB441Q-40T-77
22
0.01
B:CHIP
MTZJ-7-77-5.6B
0.01
B:CHIP
1.2k
:CHIP
1000
10V
100
100
:CHIP
100
1k
:CHIP
UDZS-TE17-5.6B
100
16V
6P
JW(5)
5MM
470 :CHIP
100
47
1k :CHIP
1k :CHIP
1k
MA111-TX
MA111-TX
2SC2412
2SC2412
220
:CHIP
UDZS-TE17-5.6B
MA111-TX
AZ23C6V2
AZ23C6V2
AZ23C6V2
AZ23C6V2
AZ23C6V2
0.01
B:CHIP
470
100
:CHIP
68k
:CHIP
47k
:CHIP
UDZS-TE17-5.6B
0.1
B:CHIP
UDZS-TE17-5.6B
ST72T751N9B1/ABO
CSYNC
ABL
V RETRC
INPUT SELECT
INPUT SELECT
BPCLAMP
HLIN
POWER SW
WP
EEP SDA
EEP SCL
INPUT SEL
HOSTGND2
DCONV SW
REMOTE SW
DEGAUSS SW
C-SYNC
HOST GND1
DDC SCL
DDC SDA
IIC SCL
IIC SDA
V RTRC
H RTRC
IIC SDA
IIC SCL
IIC SDA
IIC SCL
IIC SCL
IIC SDA
IIC SCL
IIC SDA
IIC SDA
IIC SCL
LOCK
H FLY
LOCK
RESET
TXD
TXD
RXD
RXD
KEY SCAN
ABL
HV
V-SYNC
H-SYNC
BPCLAMP
V-USYNC
V-USYNC
V-USYNC
H-USYNC
H-USYNC
H-USYNC
V-REF
E/W
E/W
V.SIN
V.DF
V SAW
V SAW
LED RED
LED GREEN
LOCK
V-SYNC
V FLY
ROTATION
CBLK
KEY
ABL
KEY
H FLY
H FLY
CBLK
H RTRC
STBY
STBY
STBY
5V
5V
5V
12V
5V-4
12V
5V-4
S2
S1
S0
S3
S4
TO A BOARD
CN309
100µH
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