Sony Trinitron KV-27FV310 - Page 41

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KV-27FV310/29FV310/32FV310/36FV310
BC BOARD IC VOLTAGE LIST
27 N/C 55 GND 83 1.4 9 N/C
PIN VOLT 28 N/C 56 N/C 84 1.4 10 1.2
1 GND 29 GND 57 4.8 85 1.1 11 4.7
2 GND 30 GND 58 GND 86 GND 12 4.7
3 GND 31 2.5 59 4.7 87 0.0 13 0.0
4 N/C 32 2.5 60 4.7 88 1.1 14 11.5
5 N/C 33 N/C 61 N/C 89 0.7 15 4.8
6 N/C 34 N/C 62 N/C 90 0.7 16 12.0
7 N/C 35 N/C 63 N/C 91 1.3 17 0.0
8 N/C 36 N/C 64 2.5 92 2.5 18 0.5
9 N/C 37 N/C 65 0.0 93 2.5 19 N/C
10 N/C 38 3.3 66 0.0 94 0.0 20 N/C
11 N/C 39 GND 67 N/C 95 0.0 IC3503
12 N/C 40 GND 68 N/C 96 1.1 PIN VOLT
13 N/C 41 GND 69 N/C 97 GND I 5.0
14 N/C 42 GND 70 N/C 98 N/C O 3.3
15 N/C 43 GND 71 N/C 99 N/C G GND
16 N/C 44 GND 72 N/C 100 2.5 IC3504
17 N/C 45 2.5 73 N/C PIN VOLT
18 N/C 46 2.5 74 N/C PIN VOLT I 5.0
19 N/C 47 1.3 75 N/C 1 4.7 O 2.5
20 N/C 48 1.0 76 4.2 2 3.8 G GND
21 N/C 49 GND 77 GND 3 3.9 IC3505
22 N/C 50 1.4 78 GND 4 4.7 PIN VOLT
23 N/C 51 GND 79 GND 5 GND I 14.0
24 N/C 52 1.3 80 GND 6 N/C O 12.0
25 N/C 53 2.5 81 2.5 7 4.8 G GND
26 N/C 54 GND 82 1.1 8 N/C
All voltages are in V.
IC3501
IC3502
BC BOARD TRANSISTOR VOLTAGE LIST
BCE BCE
Q3500 1.4 GND 2.1 Q3510 2.1 GND 1.4
Q3501 4.7 4.2 GND Q3511 2.3 9.0 2.9
Q3502 4.7 0.5 5.0 Q3512 2.5 5.7 1.9
Q3503 3.3 4.7 3.5 Q3513 5.7 9.0 5.0
Q3504 3.3 GND 4.0 Q3514 1.4 GND 2.1
Q3505 4.3 9.0 3.7 Q3515 2.9 9.0 2.3
Q3506 6.2 9.0 5.6 Q3516 2.5 6.0 1.9
Q3508 2.4 9.0 1.8 Q3517 6.0 9.0 5.4
Q3509 1.7 GND 2.3 Q3590 10.2 11.3 9.0
All voltages are in V.
BC BOARD WAVEFORM
1
1.0 Vp-p (H)
2
0.7 Vp-p (H)
3
0.75 Vp-p (H)
4
2.16 Vp-p (H)
5
1.75 Vp-p (H)
6
1.25 Vp-p (H)