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3-18
Part 3: Adjustment
6. POWER SUPPLY LINES
Power Unit
Main Unit
Sub Unit
AC In
Lamp Ballast
Fan
Interlock
Switch
Thermostat Switch
K56N
K56M
FAN
15.5V
AUD
5V
ALW
6V
VD
5V
-5V
9V
D5610
PE
D5621
PE
IC301
IC822
IC1804
Q6603
8
IC822
2
3
19
PE
PE:Power Error Line
Power ON/OFF
(FAN Drive)
D5601
PE
D5611
D2502
IC5611
IC5641
SWD
15.5V
IC5601
ANLG
5V
AL
5V
AL
2.5V
IC5621
AL
3.3V
D5661
PE
IC5661
AL4
3.3V
AL5
3.3V
AL2
3.3V
DIG
3.3V
D5651
PE
D6601-7
PE
IC5651
AL3
3.3V
K56P
K26P
K72S
K72Y
SYNC
5V
L2501
VVDD
L2502
IC2611
IC2621
HVDD
For Panel
PE
D2503
PE
Q2601
SWD
5V
SWD
3.3V
SWD
2.5V
D2611
PE
D2621
PE
Fig. 3-8
Summary of Contents for D78-5351
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Page 73: ...Part 5 Electrical Diagrams ...