Block Diagram Supply 47" Sanken - Philips 32PF9968/10 Service Manual

Block Diagrams, Test Point Overview, and Waveforms

Block Diagram Supply 47" Sanken

SUPPLY 47"- 52" SANKEN
1P10
1
1P22
1
1P02 and 1P02' permit optimal cable routing
in different sets. They are connected in parallel
1
1P02
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Q523.1U LA 6. 46
1M12
1317/1321
1 1
1 1P15
1
1316/1319
1M90
1M09
1P11
1P02
1308
1308 Mains connected.
1
1 VAC_Neutral
2 VAC_Live
1M09: Mains separated
1
1 +12Va
2 +12Va
3 Gnd
4 Gnd
1M12: Mains separated
1 +12Va
2 +12Va
3 Gnd
4 Gnd
1P15: Mains separated
1 +12Va
2 NC
1
3 Gnd
1M90 Mains separated
1 +12Va
2 +12Va
3 +12Va
4 Gnd
5 Gnd
6 Gnd
1P02 Mains connected
1 VAC_F_N
2 VAC_F_L
1P22 Mains connected
1 +400V
2 GNDHOT
1P11 Mains separated
1
1 DIM-control
2 Power Good
3 ON/OFF
4 Gnd
5 Boost (not used)
6 Standby
7 +5V2
8 +12Va
1
1P10 Mains separated
1 DIM-control
2 Power Good
3 ON/OFF
4 GND
5 Boost (not used)
6 nc.
7 Standby
8 nc.
9 +5V2
10 nc.
1316/1319 Mains separated
1 +24V
2 +24V
3 +24V
4 +24V
5 +24V
6 Gnd
7 Gnd
8 Gnd
9 Gnd
10 Gnd
11 Boost
12 ON/OFF
13 DIM-control
14 Gnd
1317/1321 Mains separated
1 +24V
2 +24V
3 +24V
4 +24V
5 +24V
6 Gnd
7 Gnd
8 Gnd
9 Gnd
10 Gnd
11 Boost
12 ON/OFF
H_16770_070.eps
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