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Sony TRINITRON PVM-14L5 Service Manual Page 175

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CN2509
10P
H DRV
1
PWM(H)
2
PWM(H)
3
FB(H)
GND
4
TO
GND
5
D1 BOARD
GND
2.6 Vp-p (V)
6
CN1501
R2503
*
GND
7
GND
8
H CENT
R2502
H CENT
9
1.5
1/4W
:FPRD
GND
10
C2501
C2503
R2504
CN2501
5.6k
0.01
1000
7P
:VH
B:CHIP
:RN-CP
25V
1
-15V
C2502
C2504
+15V
2
R2501
0.01
1000
1.5
TO
B:CHIP
25V
GND
3
1/4W
G BOARD
:FPRD
NC
4
(1/2)
+B
D2501
CN606
5
+B
RD5.1SB2
CLAMP
6
NC
COL(NC)
7
C2523
0.01
B:CHIP
C2524
100p
2kV
B
R2534
330
:CHIP
D2511
RD5.6SB2
PROT
CN2511
CN2504
13P
WHT
:S-MICRO
SDA
SDA
1
SCL
SCL
2
GND
3
H SYNC
H SYNC
4
GND
5
TO
ABL
6
B BOARD
(4/5)
GND
7
CN2001
AFC
8
AFC UNLOCK
AFC UNLOCK
9
GND
10
VP
11
V SYNC
V SYNC
12
V BLK W
V BLK W
13
CN2502
6P
WHT
:S-MICRO
1
+12V
TO
+5
2
G BOARD
GND
3
(1/2)
-5V
4
CN604
5
-12V
C2546
C2545
C2544
GND
6
R2561
100
0.01
100
22k
16V
B:CHIP
CN2503
25V
:CHIP
11P
WHT
:S-MICRO
DGC
DGC
1
LCC
LCC
2
GND
3
AUDIO VOL
AUDIO VOL
4
TO
NC
5
G BOARD
(2/2)
GND
6
H FOCUS
CN503
7
H FOCUS
V FOCUS
V FOCUS
8
GND
9
PROT
10
ABL
11
PVM-14L5/20L5/D14L5A/D20L5A
A
B
R2512
R2557
R2517
R2518
100k
*
220k
47k
IC2501
:CHIP
:CHIP
:CHIP
TDA8172
V OUT
D2503
15.2
1
2
3
4
5
6
7
SC802-06-TE12R
Q2501
0
RECT
2SC2412K
R2511
C2507
R2515
BUFF
5.1k
R2514
0.022
1k
47k
:RN-CP
B:CHIP
:CHIP
:CHIP
Q2502
0.6
DTC144EKA
C2508
C2510
C2509
0.22
R2513
220
4.7
16V
33k
16V
:CHIP
B:CHIP
:CHIP
C2506
D2502
R2516
0.22
D2504
GP08D
10k
100V
PUMP UP
RD12SB2-T1
:CHIP
:PT
CLAMP
R2509
R2507
270
2W
:RS
1.5
R2508
R2510
2.2
2.2
R2506
2W
2W
2.2k
:RS
:RS
:CHIP
-12V
+12V
R2537
C2527
+5V
10k
100p
:CHIP
2kV
B
Q2506
C2529
R2536
C2526
2SC3311A
0.015
0.0015
0.1
1k
:MPS
C2531
630V
BUFF
R2541
:CHIP
:PP
*
0
IC2504
D2512
C2528
TC4S71F
RD5.6SB2
R2539
0.47
AFC
47
PROT
:MPS
:CHIP
0.2
5.4
-12.2
R2535
100
5.4
R2540
:CHIP
Q2507
2.2k
2SC3746
:CHIP
Q2505
H DRWE
2SA1309
5.3
R2538
BUFF
D2513
100
C2530
:CHIP
470
1SS119
16V
CLAMP
11.0 Vp-p (H)
-12V
+12V
+5V
C2547
0.01
I
O
B:CHIP
G
C2550
IC2505
C2551
C2548
C2549
150
BA05T
0.01
100
0.01
16V
B:CHIP
5V REG
16V
B:CHIP
C
D, D2
D, D2
R2532
Q2504
0.47
IRFI9630
1/4W
FB2501
PWM OUT
:FPRD
1.1UH
T2501
137.5
32.4
+B
HOT
C2519
R2533
FB2502
1
12
C2521
33
2.7k
1.1UH
330p
160V
:CHIP
C2522
11
PWM(H)
0.0047
2kV
D2509
C2520
R2531
0.047
RD9.1ES-T1B2
22
D2510
3
10
200V
CLAMP
1/2W
D2L20U
:PT
:FPRD
DUMP
C2511
C2512
4
9
0.01
100
IC2502(1/2)
B:CHIP
NJM4558M
34.0
8
BUFF
0
5
8
H CENT
3
1
0
R2519
BUFF
0.3
10k
4
2
6
7
:RN-CP
0
Q2503
2SC2362KG
C2513
0.1
BUFF
25V
B:CHIP
R2520
10k
6
:CHIP
7
IC2502(2/2)
5
NJM4558M
BUFF
-12V
R2545
10k
:CHIP
11.9
0
C2533
FB2503
0.0047
JW
1.8kV
T2502
Q2509
:PP
HDT
2SA1221
D2514
2SA1309A
RH-1AV1
53.5
SW
DUMP
D2515
*
-1.2
DD54SCLS
R2544
0
1
8
DUMP
10k
:CHIP
C2553
0.0047
3
11.9
1.8kV
Q2508
:PP
0
R2543
2SC5778-CA
10
3W
:RS
2
H OUT
R2560
10k
4
5
R2558
:CHIP
Q2510
*
R2542
DTC144EKA
1.5
SW
1/4W
:FPRD
S
Q2517
2SK2655
Q2516
DTC144EKA
+12V
9-37
9-37
D
E
R2522
0.47
IC2503
D2506
1/4W
LA6500
D2L20U
:FPRD
H CENT AMP
RECT
1000 Vp-p (H)
1
2
3
4
5
C2515
1000
R2525
16V
4.7k
L2501
:CHIP
10mH
C2514
1000
1
3
16V
4
R2529
C2552
D2507
R2559
R2521
C2518
C2516
R2528
10
*
*
0.47
D2L20U
0.1
1
3.9k
1/4W
1/4W
RECT
B:CHIP
:BP
:CHIP
:FPRD
:FPRD
D2508
R2527
R2523
RD5.6SB2
R2530
22k
22k
2.2k
:CHIP
CLAMP
:CHIP
:CHIP
R2524
C2517
R2526
1.5k
1
1
1W
:RS
:CHIP
16V
F:CHIP
R2547
10k
:CHIP
D2517
T2503
2.3
1SS119
HST
RECT
1.6 Vp-p (V)
1.8
5
1
R2552
R2549
4
C2537
27
100k
0.015
:CHIP
B:CHIP
3
2
Q2511
TH2501
4
3
BUFF
RY2501
R2556
*
R2548
68
1W
:RS
D2516
MA111-TX
R2546
D2518
10
DUMP
C2540
ERA91-02
2W
*
:RS
DUMP
C2539
C2543
L2502
C2538
22
C2541
C2536
*
1mH
*
200V
3.3
*
:HT
250V
:PP
R2551
L2505
560k
C2535
Q2512
390µH
0
:CHIP
2.2
:EL0606
2SK2350
250V
R2553
SW
18
2W
Q2514
11.9
:RS
2SK2350
0.1
SW
R2555
560k
:CHIP
S
11.9
+12V
R2550
R2554
SDA
S
10k
10k
:CHIP
:CHIP
SCL
11.9
11.9
0
0
Q2515
H SYNC
Q2513
DTC144EKA
DTC144EKA
SW
SW
H FOCUS
AFC UNLOCK
V SYNC
V BLK W
V FOCUS
LCC
DGC
AUDIO VOL
D
(V OUT,H CENT,AFC,H OUT)
B-SS9728UC-D
F
1
CN2506
6P
WHT
:VH
1
H DY+
2
H DY+
H DY-
3
TO DY
H DY-
4
5
V DY+
6
V DY-
2
CN2510
CN2512
5P
L2504
L2503
5P
WHT
HLC
HLC
1
2
1
2
1
HLC1
HLC1
1
2
2
3
HLC2
HLC2
3
4
4
5
HLC3
HLC3
5
D2
3
CN2507
15P
1
SDA
2
SCL
3
GND
4
H SYNC
5
GND
6
H FOCUS
7
GND
TO
8
D1 BOARD
AFC
CN1502
9
AFC UNLOCK
10
GND
11
GND
12
V SYNC
4
13
V BLK W
14
V FOCUS
15
GND
CN2508
15P
PVM-14L5
PVM-20L5
1
C2531
0.022UF 200V
0.0022UF 200V
+12V
2
+5V
C2536
0.68UF 250V
0.33UF 250V
3
GND
C2537
0.001UF
0.01UF
4
-5V
C2538
0.82UF 250V
0.47UF 250V
5
C2540
0.001UF 2KV
220PF 2KV
GND
6
LCC
C2543
3.3UF 250V
0.82UF 250V
7
DGC
C2552
X
47PF 2KV
TO
8
PROT
D1 BOARD
R2503
9.1K
11K
CN1503
9
AUDIO VOL
R2541
10 2W
39 2W
10
CC SW
R2552
33 2W
27 2W
11
GND
R2556
150 3W
270 3W
12
15K
R2557
9.1K
11K
13
30K
R2558
22 3W
10 3W
14
V CENT
R2559
X
2.2K 2W
15
V DRV(-)
R2554
X
0.12UF 250V
5
X:NO MOUNT
G
H

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