22
8. Remove the screws (
×
4
) and remove the C1-Board.
7.15. Remove the C2-Board
1. Remove the tuner unit. (See section 7.6.)
2. Remove the stand bracket L. (See section 7.12.)
3. Remove the screws (
×
3
) and Remove the Cabinet
mount metal.
4. Remove the DD-Heat-sink holder fastening screws
(
×
14 ).
5. Remove the DD-Heat-sink (
×
7).
6. Disconnect the flexible cables (CB9, CB10, CB11, CB12,
CB13, CB14 and CB15).
7. Disconnect the flexible cables (C20 and C21).
8. Disconnect the connectors (C23 and C25).
9. Remove the screws (
×
4
) and remove the C2-Board.
7.16. Remove the Front bracket
1. Unlock the cable clampers to free the cable.
2. Disconnect the connectors (A11, A51 and A52). (See sec-
tion 7.6.)
3. Remove the screws (
×
3 ,
×
2
) and remove the
Front bracket.
7.17. Remove the G-Board, GS-
Board and GH-Board
1. Remove the Front bracket. (See section 7.16.)
2. Remove the screws (
×
4 ).
3. Remove the Front shield case front.
4. Disconnect the connectors (GH11 and GS52).
5. Remove the screws (
×
2 ).
6. Remove the GH-Board.
7. Remove the screws (
×
2
) and remove the GS-Board.
8. Remove the screws (
×
3 ).
9. Disconnect the connector (G51) and remove the G-
Board.
Summary of Contents for TH-42PY800H
Page 6: ...6 3 2 Applicable signals ...
Page 16: ...16 6 4 No Picture ...
Page 27: ...27 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Page 28: ...28 ...
Page 36: ...36 10 3 Wiring 2 ...
Page 37: ...37 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 100: ...100 13 1 2 Fan part location ...
Page 101: ...101 13 1 3 Packing ...
Page 102: ...102 13 1 4 Mechanical Replacement Parts List ...
Page 106: ...106 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...
