1) Remove 3 screws A and take the Fan Control board out.
2) Remove 2 screws B and disconnect the lamp socket.
3) Remove 4 screws C and pull the lamp ballast unit
upward.
4) Release 4 hooks D on the shield box and remove
the shield cover.
5) Pull out the lamp ballast unit by sliding it to the
upward.
6) Remove 2 screws E and remove the FAN
(FN905).
7) Remove 2 screws F and
remove Video board.
5. LAMP BALLAST, VIDEO, FAN CONTROL BOARD and
FAN(FN905) REMOVAL
-12-
Mechanical Disassemblies
1) Pull out the AV Jack board ass’y upward and remove 1 screw A.
2) Remove 4 screws B and then take out AV Jack board ass’y.
3) Remove 6 screws C and 4 screws D, then remove the AV Jack board.
6. AV JACK BOARD REMOVAL
B
B
C
C
C
C
D
D
D
D
E
E
C
D
B
A
B
B
B
Shield Cover
FN905
Lamp
Ballast
Board
AV Jack Board
Fig.6
Fig.5
F
F
Video Board
A
A
A
Fan Control
Board
Summary of Contents for PLC-EF12B
Page 55: ... 55 IC Block Diagrams AV9155C OSC IC3301 IC3321 CIP3250A Component Interface Processor IC102 ...
Page 58: ... 58 IC Block Diagrams ML60851ATB USB Controller IC3801 MPC948FA Clock Driver IC3341 ...
Page 59: ... 59 IC Block Diagrams M62358FP DAC IC1401 VPC3215C Digital Video Processor IC101 ...
Page 60: ... 60 IC Block Diagrams MB40988PFQ D A Converter IC1181 MSM54V16258 DRAM IC2301 IC2311 ...
Page 61: ... 61 IC Block Diagrams CXA2016S Sync Separator IC4141 TC4052BF Sync Separator IC4141 ...
Page 66: ... 66 TDA8395T SECAM Decoder IC6103 IC Block Diagrams ...
Page 111: ...M6V EF12N00 NL00 PLC EF12E 00 EL 00 PLC EF12B 00 111 ...
Page 112: ... M6VAC Feb 2001 2000 SI Printed in Japan SANYO Electric Co Ltd ...
