Read Panasonic TH-46PY80P / TH-46PZ80B / TH-46PZ80E Service Manual online
18
7 Disassembly and Assembly Instructions
7.1.
Remove the Rear cover
1. See Service Hint (Section 3)
7.2.
Remove the Fan unit
1. Unlock the cable clampers to free the cable.
2. Remove the screws (
2. Remove the screws (
×3 ).
3. Remove the relay connectors and remove the Fan unit.
4. Remove the screw (
×1
) on the back side.
5. Remove the Fan.
7.3.
Remove the PB-Board
1. Unlock the cable clampers to free the cable.
2. Remove the screws (
2. Remove the screws (
×2 ).
3. Disconnect the connectors (PB8, PB33, PB35, PB36 and
PB37)
4. Remove the PB-Board.
7.4.
Remove the P(AC)-Board
Caution:
To remove P.C.B. wait 1 minute after power was off for dis-
charge from electrolysis capacitors.
charge from electrolysis capacitors.
1. Unlock the cable clampers to free the cable.
2. Disconnect the connectors (P9, P51, P53 and P55).
3. Remove the screws (
2. Disconnect the connectors (P9, P51, P53 and P55).
3. Remove the screws (
×6
) and remove the P(AC)-
Board.
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