Aiwa TV-A2115 TRANSISTOR ILLUSTRATION

– 7 –

TRANSISTOR ILLUSTRATION

SE115N

1 2 3

1. SENSE

2. COLLECTOR

3. GROUND

2SA950

2SA1015

S D G

2SJ460

2SK2541

E C B

2SC3467

2SC3779

E C B E C B

DTC3232SD2333

B C E

E C B

2SC2688

E C B

2SA1175

2SC2785

DTC144ES

E C B

Contents

Main SERVICE MANUAL TV-A2115 REVISION COLOR TELEVISION DATA KE SPECIFICATIONS ACCESSORIES / PACKAGE LIST When servicing and checking on the TV, note the followings. NOTICES BEFORE REPAIRING Safety Components Symbol ELECTRICAL MAIN PARTS LIST Page Page TRANSISTOR ILLUSTRATION WIRING - 1 (MAIN) Page WIRING - 2 (AUDIO) Page WIRING - 3 (NK) Page Page Page IC DESCRIPTION IC, TMP87CP38N IC, TB1240AN IC, TA1275AZ VOLTAGE CHART IC1, TMP87CP38N IC302, TA1275AZ IC401, MM1454XD IC301, TB1240AN IC402, NJM2150 IC301, TB1240AN IC802, NJM7805FA IC801, STR-F6656 IC409, MM1124B IC902, TC4052BP IC901, TC4052BP WAVEFORM AC : 220V INPUT : TUNER PAL-COLOR BAR AUDIO 1kHz USER CONTROL : ALL RESET MAIN C.B AUDIO C.B NK C.B MECHANICAL EXPLODED VIEW 1 / 1 MECHANICAL PARTS LIST 1 / 1 COLOR NAME TABLE