Panasonic TH-49SF2U / TH-49SF2E / TH-49SF2W (serv.man2) Service Manual ▷ View online
INF-18
SECTION 1 SERVICE INFORMATION
<49SF2U/E/W>
DIS-1
SECTION
2
CONTENTS
1. Parts Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DIS-2
1.1. Electrical parts location (P.C. Modules)
2. Parts Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DIS-3
2.1. Disassembly flow chart
2.2. Preparations
2.3. Rear cover removal
2.4. A module removal
2.5. P module removal
2.6. LCD panel module removal
2.7. RSpeakers removal
2.8. IR module removal
2.9. Key module removal
2.10. Wiring connections
2.11. Bezel sheet and Bezel corner sticking procedure
2.11. Bezel sheet and Bezel corner sticking procedure
2.2. Preparations
2.3. Rear cover removal
2.4. A module removal
2.5. P module removal
2.6. LCD panel module removal
2.7. RSpeakers removal
2.8. IR module removal
2.9. Key module removal
2.10. Wiring connections
2.11. Bezel sheet and Bezel corner sticking procedure
2.11. Bezel sheet and Bezel corner sticking procedure
3. Replacement of LCD Panel Module . . . . . . . . . . . . . . . . . . . . . . . . . . DIS-13
3.1. How to handle LCD panel module
SECTION 2 DISASSEMBLY PROCEDURES
DIS-2
SECTION 2 DISASSEMBLY PROCEDURES
<49SF2U/E/W>
1. Parts Locations
1.1. Electrical parts location (P.C. Modules)
Module
Function
Remark
A Module
AV Terminals, HDMI in, DVI in/out, PC in, USB in, RS232C-
in/out, IR-trough
All modules are non serviceable
and should be exchanged for
repair.
IR Module
Remote receiver, LED
P Module
Power (AC/DC). DC-DC
Key Module
Control button, Power switch
Key Module
IR Module
P Module
A Module
DIS-3
SECTION 2 DISASSEMBLY PROCEDURES
<49SF2U/E/W>
2. Parts Disassembly
2.1. Disassembly flow chart
* Before Disassembling, turn the display off and disconnect the power plug from the wall outlet.
* To assemble, reverse the disassembly procedures.
* When tore off sticky tapes, please use a new thing without reusing it on the occasion of assembling.
2.7. Speaker removal
2.8. IR module removal
2.5. P module removal
2.3. Rear cover removal
2.4. A module removal
Completed Product
2.2. Preparations
2.6. LCD panel module removal
2.9. Key Module removal
2.10. Wiring connections
2.11. Bezel sheet and Bezel corner sticking procedure
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