Sony Trintron CPD-G200, Руководство по обслуживанию

Страница: 9 / 11

5-19 5-20 H
Schematic diagram
Ò Ò Ò Ò Ò
board
A
Schematic diagram
board
l l
l l l
A
B
C
D
E
F
G
H
I
1 2 3 4 5 6 7 8 9 10 11 14 13 12
• A BOARD WAVEFORMS
H
0.7 Vp-p (H)
1
1.1 Vp-p (H)
2 3
0.7 Vp-p (H)
H
4
4.0 Vp-p (H)
5
4.0 Vp-p (H)
6
4.0 Vp-p (H)
7
50.0 Vp-p (H)
8
50.0 Vp-p (H)
9
50.0 Vp-p (H)
(3) Schematic Diagram of A Board
4.1
4.6
2.8
2.6
2.5
2.8
2.0
2.0
2.0
3.2
0
0
0
0
0.9
1
4
2.2
3.4
2
3
5
6
0.5
3.4
2.2
2.1
3.4
0
0
0
0
0
0
0.5
1.1
1.1
3.9
4.2
4.6
4.0
-0.3
0.3
4.7
3.9
0.3
2.2 2.2 2.1
55.4 56.7 55.8
7 8 9
4.9 4.9 4.9
93.6
94.2
97.0
11.6
453.0
11.0
2.8
2.8
10.6
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
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
EMI
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 6 7
8 9 10 11 12 13 14
1
1
2
3
4
1 2 3 4 5
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
1 2 3 4 5 7 8 9 11
R045
CN301
C011
D304
D205
D305
C206
SG001
D014
R031
R029 R106
R206
R306
C022
L002
R003
C046
C035
R108
D204
C054
C015
C029
C105
SG101 SG201
SG301
D105
R048
R046
R047
C090
C028
C092
R051
R107
R207
R307
R204
R104
C001
C002
C017
CN303
FB004
FB005
FB006
FB011
FB012
FL002
L005
C036
C014
L101
L201
L301 R351
SG002
R017
FB009
FB010
C104
C204
C010
D007 D008
D311
D211
D111
D002 D003
C330
D005
C032
C033
R117
R217
R317
FB015
FB016
FB017
FB018
R009
R361
R261
R161
R011
R013
R012
D015
D004
R007
CN313
C304
C004
C130
R304
C305
R208
C018
R308
C053
D106
C055
L102
D104
R151
R251
R064
R053
R049
R052
R024
R028
FB019
R042
CN305 C027
R022
FB014
FB002
R023
R062
CN304
R109
R102 R202 R302
R209
R309
C016
JW003
JW101
JW201
JW301
JW102
R030
L003
C008
C049
C050
R035
C012
D206
D306
C306
C106
C102 C202 C302
CN311
JW202
FB008
J001
FB001
C230
JW017
L007
D001
R004 R002
C042
R005 C044
L010
L009
R130
R230
R330
R118
R218
R318
C112
C212
C312
R133
R333
R233
R319
R219
R119
C351
C251
C151
JW120
FB302
FB202
FB102
CN309
CN306
CN310
R041
R018
C061
Q006
C047
IC003
R014
C205
IC004
C007
C009
R111 R211 R311
IC002
Q001
IC005
IC001
R020
R006
R021
IC006
0.1
0.1
100V
:PT
47
100V
0.1
25V
B:CHIP
47
25V
47
25V
0.1
25V
B:CHIP
0.01
B:CHIP
0.1
250V
:MPS
0.01
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
250V
:MPS
HSS82
HSS82
HSS82
HSS82
HSS82
470µH
0.47µH
0.47µH
0.47µH
5.6k
:CHIP
120k
:CHIP
1k
:CHIP
2.2k
:CHIP
100k
:CHIP
10k
:CHIP
2.2M
1W
:RN
1k
:CHIP
22µH
100
1/2W
:RC
0.1
100V
:CHIP
470p
2kV
B
0.1
25V
B:CHIP
10
250V
0.1
25V
B:CHIP
HSS82
0.1
100V
:CHIP
HSS82
100
1/2W
:RC
100
1/2W
:RC
10k
1/2W
:RC
22M
:RN
1SS119
0.01
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
:S-MICRO
1SS119 1SS119
1SS119
1SS119
1SS119
1PS226-115
:PROT
1PS226-115
:PROT
1PS226-115
:PROT
100
:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
100
:CHIP
100
:CHIP
4.7k
:CHIP
4.7k
:CHIP
220
:CHIP
1k
:CHIP
9P
WHT
:S-MICRO
1µH
:CHIP
100
:CHIP
HZS5.6NB2 HZS5.6NB2
0.001
500V
B
82k
:RN-CP
0.01
B:CHIP
1P
470k
:CHIP
470k
:CHIP
470k
:CHIP
470
16V
470k
:CHIP
470k
:CHIP
470k
:CHIP
100
:CHIP
47
25V
20MM
15MM
20MM
20MM
1µH
0.1
25V
B:CHIP
HSS82
HSS82
0.1
250V
:MPS
0.1
250V
:MPS
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
250V
:MPS
0.1
250V
:MPS
0.1
250V
:MPS
0
:CHIP
8.2k
:CHIP
1k
:CHIP
8.2k
:CHIP
1k
:CHIP
8.2k
:CHIP
1k
:CHIP
15MM
5P
WHT
:S-MICRO
5MM
JW(5)
10k
:CHIP
0
:CHIP
15k
:CHIP
15k
:CHIP
15k
:CHIP
0
:CHIP
0
:CHIP
75
:RN
75
:RN
75
:RN
0
:CHIP
47
25V
5MM
1SR139-400
100µH
47
:CHIP
0
:CHIP
47
:CHIP
0
:CHIP
47
:CHIP
0
:CHIP
1.8k
:CHIP
560
:CHIP
1M
:CHIP
27p
CH:CHIP
22p
CH:CHIP
22p
CH:CHIP
470
1k
470
0.0022
B:CHIP
0.0068
B:CHIP
0
:CHIP 470k
75
:CHIP
47
:CHIP 470k
27
:CHIP
0
:CHIP
470k
75
:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
5MM
0
:CHIP
0
:CHIP
0
:CHIP
8P
WHT
:S-MICRO
6P
WHT
:S-MICRO
4P
WHT
:S-MICRO
100 :CHIP
100
:CHIP
0.1
25V
B:CHIP
2SC2412K
INV
47
25V
CXD9516P
OSD
100
:CHIP
0.1
25V
B:CHIP
H8D2957
RGB CUT-OFF CONT
47
25V
220
10V
47
:FPRD
47
:FPRD
47
:FPRD
LM2415T
RGB OUT
2SC4634LS
SPOT KILLER
NJM4558M-TE2
G2 CUT-OFF CONT
CXA2067S RGB DRIVE, OSD MIX
100
:CHIP
100
:CHIP
100
:CHIP
SN74HCT02ANS-E20
H BUFF
+12V
+12V +80V +180V
STBY+5V
+5V
STBY+5V
2
3
4
5
6
7 8
9
10
11
12
1
VBIAS GND3 VCC GND2 GND1
GND
GND
+12V
H1
GND
NC
1.2KV
+80V
STBY+5V
VSSA
VCO
RP
VDDA
HFLB
SS
SDA
SCL
VDD
VFLB
INT
OSD_BLK
B_OSD
G_OSD
R_OSD
VSS
B_IN G_IN R_IN R_OUT G_OUT B_OUT
R_IN G_IN B_IN B_OUT G_OUT R_OUT
+
-
OUT
VCC
GND
+180V
CSYNC
VSOUT
GND
DDCSDA
DDCSCL
IICSCL
IICSDA
CBLK
BPCLP
HSYNC
INPUT SELECT
HOST GND2
HOST GND1
B.GND1
BLUE1
G.GND1
GREEN1
R.GND1
RED1
GND
VD1
HD1
SDA
SCL
G2
G BKG
+5V
SYNC IN
CLAMP
G OSD
C. SYNC
G GND
G OUT
BLK
OSD BLK
S/H G
GND
NC
NC NC
B IN
R IN
B BKG
R BKG
G IN
R GND
R OUT
S/H R
B GND
B OUT
S/H B
B OSD
R OSD
VRTRC
HRTRC
SYNC DET
+5V
VCC
VCC
VCC
HOST GND1
DDC SDA DDC SCL
VCC +B
8
9
10
7
6
1
2
3
4
5
11
12
13
14
15
SIGNAL IN
HD-15
(PIG-TAIL)
TO D BOARD
CN903
TO D BOARD
CN902
5 - 10 PIN
TO D BOARD
CN502
TO D BOARD
CN510
TO D BOARD
CN902
1 - 4 PIN
A
(VIDEO)
PICTURE
TUBE
V901
HV
H
B-SS3483<U/C>-A..-24
L303
0.22µH
L203
0.22µH
L103
0.22µH