Sanyo PLC-XU106 Service Manual page 107

Printed Wiring Board Diagrams
lINe FIlter ( SIde:A)
1LG4B10W0360B
F601B F601A
PARTS SIDE *** ???
TYPE215008
T8AH250V
K6AA
VA601
C602
THERMAL SW POWER
SW90 "K6AC"
r/c (SIde:A)
teMP. (SIde:A)
1LG4B10W0350C
1
MAIN
"K8E"
4
8 5
1 4
(1st Reflow)
IC4831
PCB_KB8AC
lINe FIlter (SIde:B)
F601
SOLDER SIDE
F601A
F601B
LF901
TYPE215008
1LG4B10W0360B
T8AH250V
VA601
C602
K6AB
r/c (SIe:B)
D6834
D2901
C2902 R2902
C2901 D2902
R2901
1 4
MAIN
"K8D"
teMP. (SIde:B)
(2nd Reflow)
1LG4B10W0350C
A30C5
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.
AV (SIde:A)
MAIN
"K00"
K300
R3031 R3021 R3001 R3011
2
20
SC3031 SC3021 SC3001 SC3011
R3051
R3063
SC2011 SC2021 SC3051
SC3061
R2022
L2011 L2021
19
1
C3051
C3061
AV (SIe:B)
K20A
B SIDE
A30C5
1LG4B10W0370A
! cAutIoN
SC2001
A
R2001
C2007
A
R2008
R2051 R2052 R2009
SC2051 SC2052 C2006
A30C5
1LG4B10W0370A
A SIDE
K20B
K30B K30A K30C
A11