Table of Contents
Advertisement
4.25
SECAM CIRCUIT BOARD
88 SECAM
LPB10069-001A
C
B
A
1
2
3
WAVEFORMS
— SECAM —
CN301-1
WF1
PB_COLOR
WF2
SECAM PB 0.44 Vp-p
SECAM REC/PB 2.4 Vp-p
20 mV/20 µsec/DIV
COMPONENT PARTS LOCATION GUIDE
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION
C313
B
C
CAPACITOR
C314
B
C
C301
B
C
1B
C315
B
C
C302
B
C
1B
C316
B
C
C303
B
C
1B
C317
B
C
C304
B
C
2B
C318
B
C
C305
B
C
2B
C319
B
C
C306
B
C
1B
C320
B
C
C307
B
C
2A
C321
B
C
C308
B
C
2B
C322
B
C
C309
B
C
2B
C310
B
C
3A
CONNECTOR
C311
B
C
2B
CN301
A
D
C312
B
C
3C
CN302
A
D
CN301-2
V_TO_SECAM
WF3
SECAM REC 0.44 Vp-p
50 mV/20 µsec/DIV
10 mV/20 µsec/DIV
SECAM
2B
IC
RESISTOR
2B
IC301
A
D
1B
R301
B
C
1A
2B
R302
B
C
1A
COIL
2B
R303
B
C
2A
L302
A
D
2A
2C
R304
B
C
2A
L303
A
D
2C
1B
R305
B
C
2A
1B
TRANSISTOR
R306
B
C
2B
3C
Q301
B
C
2A
R307
B
C
3A
1B
Q302
B
C
2C
R308
B
C
3B
2B
Q311
B
C
2A
R309
B
C
2C
Q312
B
C
1A
R310
B
C
2B
R311
B
C
2C
1A
R312
B
C
1B
3C
CN302-4
WF4
REC_COLOR
SECAM PB 0.36 Vp-p
20 mV/1 msec/DIV
R313
B
C
1B
R314
B
C
1C
R315
B
C
1C
R316
B
C
2C
R321
B
C
1A
R326
B
C
1B
R327
B
C
2C
R328
B
C
2B
R329
B
C
1B
CN302-5
PB_FM
4-47
Advertisement
Table of Contents
