Zanussi 22ZT907, Руководство по обслуживанию

Страница: 11 / 64

TRANSISTORS
Transistors mounted on chassis and p.c.boards
Transistors
T 4
T 6
T 7
T 8
T 101
T 1 0 2
T 103
T 104
T 105
T 106
T 107
T 108
T 109
T 110
T 261
T 262
T 263
T 264
T 265
T 266
T 301
T 302
T 303
T 351
352
T 353
354
T 355
T 402
T 403
T 404
T 451
T 452
BF 479
BF 680
BF 506
199
BC 548 B
BC 548 B
BC 548 B
BC 548 B
BC 548 B
BC 548 B
393
758
393
758
BF 393
758
TIL 78
BC 548 B
BC 548
BC 320 B
BC 548 B
BC 320 B
BC 557 B
326 A
BC 548 B
BD 135
BD 243 A
BD 244 A
BC 548 B
BC 548 B
BC 548 C
BC 558 B
679
BF 758
BU 208 A
Electronic functions
UHF amplifier
Oscillator/convertor UHF
UHF amplifier
IF amplifier
Audio amplifier
Impedance matcher
Automatic control of
luminance
signal
Brightness control fixed level setting
for adjustment of the output video
amplifiers
T 101 driver
Suppressor of unwanted reflections on
the burst signal delay line LR 102 of
the chrominance channel
Active load
Video output
Active load
Video output
Active load
Video output
Optoelectric coupler
Amplifier
Switching transistor
Switching transistor
Driver for optoelectric coupler
Driver for optoelectric coupler
Amplifier
Oscillator
Switch for remote control
Switching transistor
Vertical parabola amplifier
Vertical parabola amplifier
Multivibrator for formation of vertical
blanking pulse
Parabola signal amplifier
Parabola signal amplifier
Amplifier
Amplifier switch
Line output