Disassembly and Reassembly
DISASSEMBLY1. REMOVE A/C AMPLIFIER
a. Remove the 4 screws.
b. Using a screwdriver, release the 4 claws and pull out the A/C amplifier.
HINT: Tape the screwdriver tip before use.
c. Release the connector lock and pull out the flat harness.
NOTE: Pull the lock of the connector securely toward you and pull off the flexible flat cable.
2. REMOVE BULBS
Using a screwdriver, turn the bulbs to the left and pull out the bulbs.
3. REMOVE P/C BOARD
Remove the 4 screws and P/C board.
NOTE:
- Do not let any oil, dirt or foreign object on the connecting part of the P/C board.
- When holding the P/C board by hand, hold it at the edge and do not touch the soldered part and connecting part.
- Do not apply unnecessary force to the jumper lead.
- Do not let the accumulated static electricity in an operator apply to the electronic components.
- Do not tumble the LED as this soldered to the P/C board at right angles.
4. REMOVE DIAL KNOBS
Remove the 6 screws and dial knobs.
NOTE:
- Do not let any oil, dirt or foreign object attach on the connecting part of the connector.
- Do not deform the contact.
- Be careful not to drop the contact.
5. REMOVE KNOB SETS
Pull out the knob sets.
NOTE: Do not let any oil, dirt or foreign object attach on the rubber contact part.
6. REMOVE LENS
REASSEMBLY
Reassembly is in the reverse order of disassembly.