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Printed Wiring Board Diagrams
LINe FILter ( SIde:A)
1AA4B10C5660B
F601A
F601B
A SIDE
TYPE215008
T8AH250V
K6AA
VA601
POWER
"K6AC"
AV (SIde:A)
MAIN
"K200"
L2057
2
20
R2057
K300
R2022
R2063
SC2056
R2011
R2031
19
1
D2031
SC2058
SC2011
C2031
SC2021
L2062
R2064
SC2059
C2062
AV (SIe:B)
A30C5
B SIDE
PCB_KL6A
LINe FILter (SIde:B)
F601
B SIDE
F601A
F601B
LF901
VA601
C602
K6AB
SC2001
L2056
L2051
L2052
A
R2001
R2056
C2007
A
R2008
R2051
R2052
R2009
SC2051 SC2052
C2006
A30C5
1AA4B10C5600A
A SIDE
SC8754
SC8753
SC8752
SC8751
K20B
SW8754
SW8753
SW8751
SW8752
K20A
K20C
K20D
K20B
! cAutIoN
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.
2. 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.
r/cS (SIde:A)
r/cS (SIe:B)
1AA4B10C5590C
(1st Reflow)
A SIDE
A30C5
LAMP coVer SW (SIde:A)
LAMP coVer SW (SIde:B)
MAIN
"K8S"
SW901
teMP. (SIde:A)
teMP. (SIde:B)
MAIN
"K8E"
8
5
1AA4B10C
5590D
1
4
A SIDE
IC4831
(1st Reflow)
C4831
C2903
A2901
D2901
R2901
C2901
C2902
R2902
D2902
1
4
K29D
MAIN
"K8D"
SW901
B SIDE
(2nd Reflow)
A30C5
A9
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