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7-1. Duct and fans removal
Mechanical Disassembly
Mechanical disassembly should be made following procedures in numerical
order.
Following steps show the basic procedures, therefore unnecessary step may
be ignored.
Caution:
The parts and screws should be placed exactly the same position as the origi-
nal otherwise it may cause loss of performance and product safety.
Screws expression
(Type
Diameter x Length
) mm
T type
M Type
5-1. Thermal fuse replacing
3-1. MAIN and AV board removal
8. Fan(FN902) and filter house removal
7. Fan(FN907) and duct assy removal
6. Power box removal
5. Fan(FN908), lamp holder and speaker removal
4.
Fan(FN910) and optical unit removal
3.
MAIN&AV board assy, RC board removal
2.
Cabinet top removal
1.
Air filter units removal
9. Cable reforming
Mechanical disassembling flow chart
Содержание PT-VX500U
Страница 82: ...82 IC Block Diagrams IC Block Diagrams ICL3232ECV RS 232C driver IC3801 CXD3551GG E GAMMA IC501...
Страница 83: ...83 IC Block Diagrams CXA3828GL E S H IC561 TLV320AIC3105 Audio control IC5001...
Страница 84: ...84 IC Block Diagrams PW190 Scaler IC301 TB6608FNG IRIS Driver IC601...
Страница 85: ...85 IC Block Diagrams SSC9512S Power Switching IC604 PIC32MX695F512H Netwrok IC8801...
Страница 86: ...86 IC Block Diagrams TPS54286 DC DC converter IC7811 STR A6079 Power switching IC603...
Страница 116: ......