Panasonic TH-65BFE1W Service Manual ▷ View online
INF-13
SECTION 1 SERVICE INFORMATION
<65BFE1W>
4. 2. Troubleshooting flow
1.Check main board.
1.Check wire between Main board to speaker.
2.Check audio input connection.
1.Check input cable.
2.Check OSD source set up.
1.Check cable connection between main board and
LCD panel.
1.Check remote controller battery.
2.Check remote controller.
3.Check wire connection between main board, keypad
and IR.
Start
Power On OK?
Yes
No
Backlight OK?
(No full white)
Yes
No
IR Remote control, keypad,
and LED OK?
Yes
No
OSD Image OK?
Yes
No
No signal?
Yes
No
Audio OK?
Yes
No
1.Check adapter AC socket to Flat Panel.
2.Check cable connection between power board and
main board.
3.Check power board VCC.
1.Check cable connection between main board and
Power Board.
2.Check cable connection between Power board and
LCD panel.
Function OK?
No
INF-14
SECTION 1 SERVICE INFORMATION
<65BFE1W>
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. Precautions
2.2. Preparations
2.3. Replacement of LCD Panel and Front Glass
2.4. Wiring connections
2.2. Preparations
2.3. Replacement of LCD Panel and Front Glass
2.4. Wiring connections
SECTION 2 DISASSEMBLY PROCEDURES
DIS-2
SECTION 2 DISASSEMBLY PROCEDURES
<65BFE1W>
1. Parts Locations
1.1. Electrical parts location (P.C. Modules)
Module
Function
Remark
A Module
Digital Signal Processor
AV in, PC in, HDMI 1/2 in, DVI in, Serial in, USB, IR in,
AUDIO in/out
Non serviceable.
A Module should be exchanged for service.
All modules are non serviceable
and should be exchanged for
repair.
IR Module
Power LED, Remote Receiver
Non serviceable.
IR Module should be exchanged for service.
P Module
Power supply (AC/DC, DC-DC)
Non serviceable.
P Module should be exchanged for service.
Key Module
Control button, Power switch
Non serviceable.
Key Module should be exchanged for service.
Converter Module
LCD panel driver
Non serviceable.
Converter Module should be exchanged for service.
T-CON Module
IR Module
KEY Module
P Module
A Module
Converter
Module
T-CON Module
Click on the first or last page to see other TH-65BFE1W service manuals if exist.