Sony TRINITRON KV-21FA310 - Page 50

KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120
50 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120
K BOARD IC VOLTAGE LIST
28 4.5 25 4.0 54 4.0 17 4.5
PIN VOLT PIN VOLT 29 4.5 26 4.0 55 4.0 18 4.5
1 8.3 1 4.5 30 4.5 27 4.37 56 4.0 19 4.5
2 GND 2 4.5 28 4.0 57 4.0 20 4.5
3 19.6 3 4.5 PIN VOLT 29 4.0 58 4.0 21 4.5
4 8.3 4 4.5 1 n/c 30 n/c 59 4.0 22 4.5
5 19.6 5 4.5 2 4.0 31 n/c 60 4.0 23 4.5
6 3.2 6 4.5 3 4.0 32 n/c 61 4.0 24 4.5
7 GND 7 4.5 4 4.0 33 n/c 62 4.0 25 4.5
8 0.0 8 4.5 5 4.0 34 4.0 63 4.0 26 4.5
9 3.2 9 1.0 6 GND 35 9.0 64 n/c 27 4.5
10 9.1 10 4.5 7 n/c 36 4.0 28 4.5
11 9.7 11 3.4 8 3.8 37 4.0 PIN VOLT 29 4.5
12 3.2 12 3.3 9 4.0 38 1.45 1 7.7 30 4.5
13 3.3 13 4.5 10 4.0 39 4.0 2 4.6
14 8.3 14 4.5 11 4.0 40 4.0 3 0.0
15 GND 15 GND 12 4.0 41 4.0 4 4.5
16 19.6 16 9.0 13 4.0 42 4.0 5 0.0
17 8.3 17 4.9 14 4.0 43 4.0 6 9.0
18 0.0 15 4.0 44 4.0 7 n/c
PIN VOLT 19 3.88 16 n/c 45 4.0 8 n/c
1 4.5 20 3.88 17 n/c 46 4.0 9 n/c
2 4.5 21 4.5 18 4.0 47 0.0 10 n/c
3 4.5 22 4.5 19 5.8 48 n/c 11 4.5
4 GND 23 4.5 20 GND 49 n/c 12 4.5
5 4.5 24 4.5 21 GND 50 4.0 13 4.5
6 4.5 25 4.5 22 4.0 51 3.0 14 4.5
7 4.5 26 4.5 23 2.65 52 3.0 15 4.5
8 9.0 27 4.5 24 4.0 53 3.0 16 4.5
IC2402
IC2404
IC2405
All voltages are in V.
IC2401 IC2403
K BOARD TRANSISTOR LIST
BCE
Q2400 0.7 0.0 GND
Q2401 0.0 17.9 0.0
Q2410 4.8 0.0 4.8
Q2411 4.8 0.0 4.8
Q2412 4.8 0.0 4.9
Q2413 4.8 0.0 4.9
Q2414 0.0 0.2 GND
Q2418 0.0 0.7 GND
Q2419 0.0 0.0 GND
All voltages are in V.
EY2400 EY2401
HS2401
C
2
4
5
1
C
2
4
5
2
C
2
4
5
3
C
2
4
5
4
C2455
R
2
4
0
4
R
2
4
0
5
C
2
4
0
8
C2417
R
2
4
1
1
C2404
C
2
4
0
3
C2405C2490 C
2
4
0
7
C
2
4
1
6
R2406
I
C
2
4
0
1
C2412
I
C
2
4
0
2
C
2
4
2
4
R
2
4
2
5
C2413
EY2403EY2402
C
2
4
1
4
PS2401
R
2
4
2
4
IC2404
C2456
C
N
2
4
0
0
IC2403
IC2405
C2419 C2422 C2429
C2433 C2438 C2439 R2408
R2460 R2407
C
2
4
7
4
C2480
R
2
4
1
3
R
2
4
1
2
C
2
4
4
3
C
2
4
4
1
C
2
4
4
2
C
2
4
7
3
R
2
4
7
3
R
2
4
7
4
R
2
4
6
9
C2479
C
2
4
4
4
R
2
4
6
3
C
2
4
8
2
C
2
4
7
0
R
2
4
6
6
R
2
4
6
5
R
2
4
6
2
R
2
4
5
8
R
2
4
6
4
C
2
4
7
2
C
2
4
7
1
R
2
4
6
1
R
2
4
8
7
R
2
4
7
0
R
2
4
7
1
R
2
4
7
5
R
2
4
9
7
C
2
4
8
1
C
2
4
8
6
R
2
4
8
4
R
2
4
7
2
C
2
4
7
8
R
2
4
8
5
C
2
4
8
7
R
2
4
9
5
R
2
4
8
6
R
2
4
8
9
C
2
4
8
9
C
2
4
2
7
R
2
4
9
6
R
2
4
2
2
C
2
4
2
5
R
2
4
2
1
C
2
4
6
7
C
2
4
6
6
C
2
4
6
5
C
2
4
6
3
C
2
4
6
8
R
2
4
2
8
R
2
4
2
3
C
2
4
1
1
C
2
4
2
8
C
2
4
2
3
R
2
4
2
0
C2457
C2458
C
2
4
5
9
D2403
C
N
2
4
0
1
C
N
2
4
0
2
C
2
4
2
0
C
2
4
2
1
C2461
C
2
4
6
2
C
2
4
6
4
C
2
4
5
0
C2415
C
2
4
3
1
C2445
C
2
4
8
8
R
2
4
2
7
C2448
R
2
4
0
9
C
2
4
3
2
R2443 R2432
R2440 R2488
R2434
Q2400
Q2401
C
2
4
1
0
C
2
4
3
0
C
2
4
7
6
C2475
C2495
C2496
C
2
4
9
3
C
2
4
9
4
C
2
4
8
3
J
R
2
4
0
6
C2406
C2499
C
2
4
2
6
R
2
4
2
6
C
2
4
6
0
C
2
4
4
6
C2447
C
2
4
0
2
C
2
4
0
1
C2485
C2484
C
2
4
6
9
1
6
1
2
1
4
1
7
1
7
1
5
1
1
BA6S04
>
P
F
-
L
P
<
1
7
2
4
2
1
2
1
1
1
-
8
6
2
-
1
8
7
-
1
1
A-1410- 921-A
2
2
1
A
B
C
D
E
234
C
2
4
5
7
R2452
R2446 R2448
R2447
R2429
C2428
C
2
4
0
5
C2407
C2434 C2435 C2436 C2437
R2410
R2414
R
2
4
1
5
R
2
4
1
6
R
2
4
1
7
R
2
4
0
1
R2451
R2403
C
2
4
9
0
C2427
C
2
4
1
2
C
2
4
1
3
H
S
2
4
0
1
C2411
R2454
C2414
C2430
I
C
2
4
0
1
C
N
2
4
0
0
R
2
4
3
0
R
2
4
3
1
R2493
C2473
R2455 R2456
R2467
R
2
4
6
8
C
2
4
0
3
R
2
4
7
8
R
2
4
7
6
R
2
4
7
7
R
2
4
7
9
R
2
4
9
0
R
2
4
9
1
R
2
4
8
2
R2480
C
N
2
4
0
1
C
N
2
4
0
2
C2415
C2477
R2444 R2445
R2481
R2442
C
2
4
6
1
C2462 C2464
C2450
R2433
C2421 C2420
R2436R2437
R2438 R2439
R2402 R2441
R2457
D
2
4
0
0
D2401
C
2
4
1
0
C2440 R2494
C2475
R2492
R2483
R2498
R2505
R2507
C
2
4
9
4
C
2
4
9
3
R2499
R2502
R2504
R2503
C
2
4
9
6
C
2
4
9
5
R2449
JR2401 JR2402
Q
2
4
1
3
Q
2
4
1
2
R2501
C2449
C2409
C
2
4
5
6
R2450
R2435
Q2418
R2520
C2474
R2519
JR2403
JR2404
R2419
R2418
R2459 C2418
Q2410
D
2
4
5
1
D
2
4
5
0
R2524
Q2414 Q2411
D
2
4
5
2
D
2
4
5
3
R2522
R2523
Q2419
R2521
JR2405
C
2
4
5
9
C2458
C
2
4
4
8
R2500
R2453
C
2
4
4
5
J
R
2
4
0
7
C2406
C2432
C2431
JR2412 JR2413 JR2420 JR2421
JR2423 JR2422 JR2411 JR2410
C2491
C
2
4
6
0
C2446
C2447
C
2
4
0
2
C
2
4
0
1
C2485 C2484
C
2
4
6
9
1
4
2
1
6
1
7
B
A
6
S
0
4
1
7
1
5
VCC
PGND
HPHON GND 9V SDA SCL
R L
GND LT RT
1
1
7
2
4
2
1
2
1
1
1
-
8
6
2
-
1
8
7
-
1
1
SW+ CS+ CS- SW-
1
A
B
C
D
E
234
[AUDIO]
K
COMPONENT SIDE (KV-21FA310 ONLY)
[AUDIO]
K
CONDUCTOR SIDE (KV-21FA310 ONLY)