Panasonic TH-98LQ70U / TH-98LQ70W / TH-98LQ70C Service Manual ▷ View online
DIS-3
SECTION 2 DISASSEMBLY PROCEDURES
<TH-98LQ70>
2. Disassembly Instructions
【
Attention when disassembling】
* Be sure to unplug before disassembling and replacing the parts.
* When replacing modules or board, please wait for 1 minute after the power supply end in order to
make it discharge from an electrolytic condenser.
* When using a crane, please work putting a glove and protective helmets.
* The flow indicate disassembling procedure of each part. Assembling process will be completed
in the opposite order of the disassembling process.
* When replacing modules or board, please wait for 1 minute after the power supply end in order to
make it discharge from an electrolytic condenser.
* When using a crane, please work putting a glove and protective helmets.
* The flow indicate disassembling procedure of each part. Assembling process will be completed
in the opposite order of the disassembling process.
2-1. How to disconnect and connect FFC
* Verify by giving the flexible cables a very slight pull.
2-1-1. Type 1
■
How to connect
■
How to disconnect
1. Insert the FFC in the direction of arrow① and
1. Open the coupler lid of FFC in the direction of arrow ①.
hook the concavity of FFC to the rib of connector.
2. Pull the FFC out in the direction of arrow②.
2. Close the coupler lid of FFC in the direction of arrow②.
■
How to connect
1. Insert the FFC in the direction of arrow①.
2-1-3. Type 3
2. Close the coupler lid of FFC in the direction of arrow②.
■
How to disconnect
1. Open the coupler lid of FFC in the direction of arrow ①.
2. Detach from rib and pull the FFC out in the direction
of arrow②.
2. Detach from rib and pull the FFC out in the direction
of arrow②.
2-1-2. Type 2
■
How to disconnect
1. Open the coupler lid of FFC in the direction of arrow ①.
2. Pull the FFC out in the direction of arrow②.
2. Pull the FFC out in the direction of arrow②.
■
How to connect
1. Insert the FFC in the direction of arrow① and
hook the hole of FFC to the rib of connector.
2. Close the coupler lid of FFC in the direction of arrow②.
Rib
Concavity
Rib
Hole
DIS-4
SECTION 2 DISASSEMBLY PROCEDURES
<TH-98LQ70>
2-1-4. Type 4
2-1-6. Type 6
■
How to disconnect
■
How to disconnect
1. Open the coupler lid of FFC in the direction of arrow ①.
1. Pull the slider towards an operator.
2. Pull the FFC out in the direction of arrow②.
2. Detach from rib and pull the FFC out in the direction
of white arrow.
of white arrow.
■
How to connect
■
How to connect
1. Insert the FFC in the direction of arrow①.
1. Insert the FFC in the direction of white arrow and
2. Close the coupler lid of FFC in the direction of arrow②.
hook the hole of FFC to the rib of slider.
2. Push the slider of FFC in the direction of black arrow.
2-1-5. Type 5
■
How to disconnect
2-1-7. Type 7
1. Open the coupler lid of FFC in the direction of arrow ①.
■
How to disconnect
2. Pull the FFC out in the direction of arrow②.
1. Slide the holder of connector in the direction of arrow ①.
2. Pull the FFC out in the direction of arrow②.
2. Pull the FFC out in the direction of arrow②.
■
How to connect
1. Insert the FFC in the direction of arrow① and
hook the concavity of FFC to the rib of connector.
■
How to connect
2. Close the coupler lid of FFC in the direction of arrow②.
1. Insert the FFC in the direction of arrow①.
2. Slide the holder of FFC in the direction of arrow②.
2. Slide the holder of FFC in the direction of arrow②.
Rib
Concavity
Slider
Rib
hook the hole of FFC
to the rib of slider.
Holder
Holder
DIS-5
SECTION 2 DISASSEMBLY PROCEDURES
<TH-98LQ70>
2-1-8. Type 8
■
How to disconnect
1. Push the hook of FFC connector in the direction
of arrow① and pull the FFC out in the direction of arrow②.
■
How to connect
1. Lock the FFC securely to push both edge of connector parallel
in the direction of black arrow.
Hook
Hook
DIS-6
SECTION 2 DISASSEMBLY PROCEDURES
<TH-98LQ70>
2-2. How to disconnect and connect Coupler
* Verify by giving the coupler a very slight pull.
2-2-1. Type 1
2-2-3. Type 3
■
How to disconnect
■
How to disconnect
1. Disconnect the coupler in the direction of arrow②
1. Disconnect the coupler in the direction of arrow②
while pushing the hook in the direction of arrow①.
while pushing the hook in the direction of arrow①.
■
How to connect
1. Connect the coupler in the direction of arrow②
while pushing the hook in the direction of arrow①.
■
How to connect
1. Insert the coupler into the deepest part of insertion hole.
2-2-4. Type 4
■
How to dissconnect
1. Disconnect the coupler in the direction of arrow②
while pushing the hook in the direction of arrow①.
2-2-2. Type 2
■
How to disconnect
1. Disconnect the coupler in the direction of arrow②
while pushing the hook in the direction of arrow①.
■
How to connect
1. Insert the coupler into the deepest part of insertion hole.
■
How to connect
1. Insert the coupler into the deepest part of insertion hole.
Hook
Hook
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