Diagrams; Block Diagrams - Sony Trinitron CPD-E500 Service Manual
Trinitron color computer display
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Also See for Trinitron CPD-E500:
- Operating instructions manual (52 pages) ,
- Specifications (2 pages) ,
- Service bulletin (9 pages)
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SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAMS
[ U/C ]
5
4
3
2
1
10
9
8
7
6
15
14
13
12
11
CONNECTOR PANEL
INPUT
A
TO N BOARD
CN002
B1
TO N BOARD
CN001
B2
TO N BOARD
CN001
CN504
CN503
STBY+5V
STBY+5V
16
2
RXD
18
3
RXD
TXD
TXD
20
4
+15V
24
CN501
+15V
+15V
25
2
–15V
22
4
–15V
–15V
23
+12V
1
HDF
HDF
14
6
+80V
VDF
C
VDF
12
ABL DET
ABL
10
TO N BOARD
HV DET
CN010
HV DET
8
S0
S0
7
H CENT
H CENT
6
S6
S6
5
HSPBAL
HSPBAL
4
HLIN
HLINBAL
3
H SIZE
H SIZE
2
HSP
H SHAPE
1
CN505
CN502
STBY+5V
20
1
STBY+5V
1W+5V
18
2
1W+5V
ECO SW
16
3
ECO SW
PWR SW
14
4
PWR SW
DGUS SW
12
5
DGUS SW
HTR SW
10
6
HTR SW
TH DET
TH DET
25
S4
S4
24
D
S3
S3
23
S5
TO N BOARD
S5
22
S5-1
CN011
S2
S2
21
S1
S1
19
HFBP
HFBP
8
HD
HD
6
V RET
V RET
3
VSHAPE
VSHAPE
1
+12V
4
CN402
BIN2
2
GIN2
4
RIN2
6
IC401
INPUT SELECT
5
35
[ AEP ]
BIN2
ROUT
3
GIN2
5
15
10
1
32
RIN2
GOUT
14
9
4
CN401
29
11
HD15
3
13
BIN1
BOUT
8
INPUT
2
9
12
GIN1
7
23
R DET IN
1
7
11
21
6
RIN1
G DET IN
19
B DET IN
14
G. DET
CN403
17
V-DET
CLP
25
HOST GND 1
21
SYNC SEP OUT
C. BLK
DDC SCL 1
19
DDC +5V 1
18
IC407
SCL
VS1
17
SDA
HS/VS1
16
DDC SDA 1
20
G. SYNC DET
7
SYNC ON G
6
CLP
2
C. BLK
4
SCL
SCL
13
SDA
SDA
14
H. SYNC
H. SYNC
8
V. SYNC
V. SYNC
9
HFBP
HFBP
10
VCC KICK
5V
Q402
A
(VIDEO AMP, RGB OUT)
D
(DEFLECTION)
T501
HDT
ECS
TO G BOARD
CN653
CN508
F
+220V
5
+220V
+220V
4
+12V
G
H CENT L
3
IC502
H CENT OUT
H CENT N
2
TO G BOARD
H CENT H
5
VCC
CN654
H CENT H
1
H CENT L
3
VEE
H CENT N
1
+VIN
OUT
4
H CENT H
2
–VIN
H CENT
Q514
IC501
PIN CONTROL
14
HDIN
3
PIN DRV
PWMOUT
Q504, 505
H
6
ERRIN
PIN OUT
+220V
TO G BOARD
Q508
CN650
GAIN SW
Q526
+80V
7
–15V
O2
8
+15V
O3
+12V
9
Q523
5-1
IC402
IC403
RGB DRIVE
RGB AMP
2
41
12
14
RIN
ROUT
RIN
ROUT
6
38
8
6
GIN
GOUT
GIN
GOUT
11
33
2
4
BIN
BOUT
BIN
BOUT
IC406
CUTOFF AMP
25
26
15
3
RIN
D/A5
D/A4
ROUT
21
27
14
5
CLP
D/A3
GIN
GOUT
30
28
13
7
BIN
BLK
D/A2
BOUT
17
DRIFT CORRECT
GND
22
SCL
23
12
11
10
SDA
4
9
13
1
17
18
19
20
21
8
15
16
17
26
BUFFER
RCI
4
25
Q101,
SCL
GCI
3
Q201,
24
SDA
IC405 (1/2)
BCI
Q301
5
6
–
7
6
14
5
+
VS
PWM1
IC404
7
11
Hfly
OSD
XT1
X401
VDD
8MHz
12
XT0
1
8
H OUT, BUFF
HFBP
IC901
Q515, 520
HV CONTROL
+220V
4
5
14
HDIN
3
PWMOUT
HD
H OUT
H DRV
Q509
Q502, 503
10
11
ERROUT
+
TH DET
12
5
HV DRV
TH DET
–
HVD
Q521, 522
Q903, 904
11
T502
HCT
2
5
VDF
15
V DRV
HV DET
Q706, 707
Q907, 908
HDF
14
H DRV
2
11
Q701-705
5
7
IC701
T701
V DY OUT
DFT
L505
V RET
3
HOC
OUT VCC
2
5
V SHAPE
5
–
OUT
T503
HST
2
1
3
5
PIN AMP
Q524
14
HL OUT
O4
Q516, 518
HLIN
13
–4
3
1
IC503
S CAP CHANGE
S0-4, S6
AMP
Q501, 506, 507,
510-513, 517, 525
CN407
CN408
V901
5
KR
KR
5
PICTURE TUBE
3
KG
KG
3
1
KB
KB
1
HEATER+
HEATER+
7
7
G2
CN405
9
HEATER
5V
1
STBY+5V
5V-2
2
1W+5V
PS401 1A
+80V
4
+80V
Q401
+220V
6
+220V
+12V
8
+12V
CN406
1
G2
G2 CONT
Q406, 407, 410
CN506
HV REG SW
2
T901
1
G2
Q905
HRC
5
T902 FBT
HV OUT
1
HV
HV
Q906
17
HV ADJ
2
RV901
FC
FC
HV DET
16
FV
FV
6
14
5
15
+12V
4
11
+
2
V+
V–
CN509
V–
V. DY C
2
V+
3
V. DY H
9
H. DY H
10
H. DY H
3
2
5
H. DY C
6
H. DY C
4
1
T505
S5
HLC
RY501
S5
RELAY DRV
Q519
B-SS3525<U/C>-BD1-EPS05
5-2
E
TO G BOARD
CN652
V. DY
H. DY
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