Power Supply Lines; Power Unit; Main Unit - Canon LV-X2U/D78-5352 Service Manual

Part 3: Adjustment

6. POWER SUPPLY LINES

AC In

Main Unit

K56N
K56M

Power Unit

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