Text preview for : L9H1A_SB_4715467203.pdf part of Philips L9H1A SB 4715467203 Philips TV L9H.1A L9H1A_SB_4715467203.pdf
Back to : L9H1A_SB_4715467203.pdf | Home
Wiring diagram, blockdiagram, supply diagram and testpoints L9H.1A 6. 25
6. Wiring diagram, blockdiagram, supply diagram and testpoints
Wiring diagram
CRT MAIN CHASSIS EPS (EXTERNAL POWER SUPPLY)
0245
0259
0215
0211
0213
0236
0238
0244
0234
0211
0212
0213
0165
0228
0237
LEFT RIGHT 0265 EPS
0268
0264
FRAME
LINE
0260
0241
F3A
0243
0221 SMART CARD INTERFACE
0220
J219 J0215 J1215 J214 J1227
0267
SP/LS 0255
DEGAUSSING
0238
COIL
J0259 J3
0240
0240
0216
J216
0262
0259
0229 0219 J213
0214
J1237
0222
J0237
0227
J1259 J0238
J236
J0241
J0259 J1238
-dipmate CL96532159_020.eps
161299
Wiring diagram, blockdiagram, supply diagram and testpoints L9H.1A 6. 26
I2C bus Supply voltages
POWER SUPPLY
A1
IIC BUS INTERCONNECTION DIAGRAM
for 140V VBATT
5545
A7 CONTROL +5VD +5VD
A5 TUNER + A6 VIDEO A10 NICAM+ 15 5550
6550 5577 +VBATT 5551
MAIN
SUPPLY
VIDEO/IF PROC. 2CS DEC. 16 5576 TO
2551
3609-C 3609-D ON A1 to A2
3543
for 130V VBATT discharge
7600 3546 circuit HORIZONTAL
3651 6542
50 SDA
POWER 3571 DEFLECTION
3652 (SEE DIAGRAM
49 SCL TRAFO for 2x3 WATT / 5 WATT AUDIO 6570
AUDIO
A12 AUDIO AMPLIFIER FOR NON SYSTEM
SETS)
5575 5572 1573 SUPPLY
3001 3000 3248 3247 3842 3841 11