-16-
Mechanical Disassembly
v
Power, Ballast Boards and Fans (FN906, FN907) removal
Fig.4
1. Remove 3 screws A(T3x8) to remove the Fans (FN906, FN907) Assy.
2. Remove 1 screw B(T3x8) to remove the Lamp Socket. Remove 3 screws C(T3x8) to
remove the Lamp Cover Bottom. Unhook the ballast cable from the cabinet bottom.
3. Remove 2 screws D(M4x6) and 3 screws E(T3x8). Disconnect the connectors "CN1" on
the Ballast Board and "K6C" on the Power Board. Remove the Power Box Top upward
off.
4. Remove 3 screws F(T3x8) to remove the Power Board.
A
Lamp Socket
A
A
B
C
C
d d
e
e
e
F
F
Lamp Cover
Bottom
Power Board
Isolation Sheet
Power Box Top
FN906
FN907
Ballast Board
Isolation Sheet
F
Summary of Contents for PLC-WL2500
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Page 59: ... 59 IC Block Diagrams MR4010 Power Switching IC631 LV49152V Audio Output IC001 ...
Page 60: ... 60 IC Block Diagrams PIC18F67J60 Network IC8801 NJW1156 Audio Selector IC5001 ...
Page 61: ... 61 IC Block Diagrams PW190 Scaler IC301 TPS54286 DC DC Converter IC7811 ...
Page 92: ... KJ8AC May 2010 DC 200 Printed in Japan SANYO Electric Co Ltd ...