Sony KV-21FA210 TRINITRON - Page 34

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KV-21FA210
6 8
10 12
1413 15
4
7
3
11
2
5
9
A BOARD WAVEFORMS
1
2.1 Vp-p (H)
3.2 Vp-p (H) 1.2 Vp-p (H) 0.9 Vp-p (H)
1.0 Vp-p (H) 1.0 Vp-p (V) 4.7 Vp-p (H)
2.4 Vp-p (H)
168.8 Vp-p (H) 28.7 Vp-p (H) 1.14K Vp-p (V) 1.0 Vp-p (H)
50.3 Vp-p (V) 0.7 Vp-p (H)
196.9 Vp-p (H)
16
1.9 Vp-p (V)
A BOARD TRANSISTOR VOLTAGE LIST
B C E B C E
Q002 0.0 2.0 GND Q411 0.0 5.8 GND
Q004 3.8 9.0 4.4 Q412 0.1 0.1 GND
Q005 5.1 0.8 5.0 Q435 0.0 GND 5.8
Q006 0.0 0.0 GND Q501 0.0 14.3 GND
Q008 0.0 2.6 GND Q502 0.0 74.1 GND
Q009 0.0 5.2 GND Q505 0.0 131.8 0.0
Q300 1.8 9.0 2.4
Q506 0 131.8 0
Q301 3.6 2.1 3.6 Q521 0.0 3.8 GND
Q303 3.6 GND 2.8 Q522 0.1 -2.1 0.0
Q304 3.6 GND 2.9 Q572 0.0 2.6 GND
Q305 3.6 GND 3.0 Q573 2.6 0.0 2.6
Q306 5.5 GND 4.9 Q578 0.0 0.5 GND
Q390 0.8 1.5 1.9 Q590 133.7 0.0 134.2
Q391 0.6 3.3 1.5 Q604 30.6 11.6 30.2
Q400 0.0 0.1 GND Q608 0.0 6.7 GND
Q401 0.0 0.1 GND Q650 5.8 9.0 5.0
All voltages are in V.
D G S
Q600 157.8 0.0 -4.4
Q601 -4.4 4.6 0.0