Sanyo PLC-ET30L Service Manual page 151

Printed Wiring Board Diagrams
r/c FroNt (SIde:A)
PARTS_SIDE K28A
MAIN
"K8G"
A2821
A30C5
NetWorK JoINt (SIde:A)
MAIN "K8S"
119
120
K30B
C3043
R3041
C3041 D3041
R3042
C3042
R3043
R3044
R3046
R3047
C3031
R3031
R3032
C3032
R3033
R3039
R3034
C3033
R3036
K30A
2
1
A/V "K40E"
PCB_KF7AL
r/c FroNt (SIde:B)
1
2
A30C5
120
119
This projector is isolated from AC line by using the internal converter transformer.
Please pay attention to the following notes in servicing
1. Do not touch the part on hot side (primary circuit) or both parts on hot and cold
sides (secondary circuit) at the same time.
. Do not shorten the circuit between hot and cold sides.
3. The grounding lead must be connected to the ground of the same circuit when
measuring of voltages and waveforms.
NetWorK JoINt (SIde:B)
! CAUTION
A11