Cabinet Back Replacement - Panasonic TH-42LF20U Service Manual

4. Install the RC+LED board onto the cabinet front.
5. Slide the mounting on and install it onto the cabinet front.
6. Affix the spacer sheet onto the mounting.
7. Install the cabinet front, that is prepared beforehand, onto
the set.

8.17. Cabinet back replacement

Precautions when replacing
• The parts that are necessary for replacement (DEC button,
DEC AV, etc.) are not included. They are supplied as
replacement
parts. Replace them at the same time as the
cabinet back.
1. Remove each board, speaker and fitting from the cabinet
back.
2. Remove the screws (Qty. 4) shown in the illustration, and
remove the terminal holder fitting.
(SCR S-TPG BRZ+FLG 3.0X8.0 V)
3. Remove the screws shown in the diagram, and then
remove the main board holder fitting.
(42V type: Qty. 1 SCR S-TPG BRZ+FLG 3.0X8.0 V)
(47V type: Qty. 3 SCR S-TPG BRZ+FLG 3.0X8.0 V)
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TC-42LF20U / TC-47LF20U