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Mechanical Disassembly
3-1.Main board and A/V board removal
1. Release the 4 hooks to remove the AV panel .
2. Remove 6 hex-screws-B and 1 screw A (M3x8) to remove the AV board
from the main board.
Main board
Hooks
AV board
AV panel
B
B
B A
B
B
B
3. Fan (FN905) and main&AV board removal
1. Remove 1 screw-A (M3x10) and 3 screws-B (T3x10) to take the fan (FN905)
upward off.
2. Remove 2 screws-C(M3x6) and 1 screw-J(M3x10) to take the prism cover
shield off.
3. Remove 12 sccrews-D(M3x10) , 1 screw-E(T3x10) and 3 sccrews-G(M3x6)
to take the main board shield top off.
4. Remove 1 screw-H(M3x10)and 1 screws-F(M3x8)
and then remove the main&AV board.
H
D
G
D
D
D
D
D
D
E
C
J
C
D
G
G
Main&AV board
Main board
shield top
Prism cover
shield
Fan (FN905)
D
D
A
B
B
B
D
D
F
Содержание PT-EX600U
Страница 112: ...112 IC Block Diagrams BA7078 Sync separator IC1011 CXA7010 S H IC1501 IC501 IC2501 SH INPUT ADJ DAC ADJ DAC...
Страница 113: ...113 IC Block Diagrams M62393 DAC IC7801 ISL51002 A D converter IC201...
Страница 114: ...114 IC Block Diagrams NJW1156 Audio Selector IC5001 THS7347 3 CH Analog SW IC5231 IC5251 IC5271...
Страница 115: ...115 IC Block Diagrams PW392 Scaler IC301 STR A6079 Power switching IC603...
Страница 116: ...116 IC Block Diagrams LIS331 3600 G Sensor IC3850 TB6608 IRIS Driver IC601...
Страница 117: ...117 IC Block Diagrams MB95F353EPFT Sub CPU IC9885 SSC9512S Power switching IC604...
Страница 118: ...118 IC Block Diagrams IP00C783 Keystone IC2301 TPA3111D Audio Output IC001...
Страница 160: ......