22
7.16. Remove the D-Board
1. Remove the tuner unit. (See section 7.6.)
2. Disconnect the connectors (D3, D5 and D25).
3. Disconnect the flexible cables (D20, D31, D32 and D33).
4. Remove the screws (
×
4
) and remove the D-Board.
7.17. Remove the C1-Board
1. Remove the tuner unit. (See section 7.6.)
2. Remove the Speaker box (Woofer/R). (See section 7.9.)
3. Remove the DD-Heat-sink fastening screws (
×
10 ).
4. Remove the DD-Heat-sink (
×
5).
5. Disconnect the flexible cables (CB1, CB2, CB3, CB4 and
CB5).
6. Disconnect the flexible cables (C10 and C11).
7. Remove the screws (
×
5
) and remove the C1-Board.
7.18. Remove the C2-Board
1. Remove the tuner unit. (See section 7.6.)
2. Remove the Speaker box (Woofer/L). (See section 7.9.)
3. Remove the DD-Heat-sink fastening screws (
×
10 ).
4. Remove the DD-Heat-sink (
×
5).
5. Disconnect the flexible cables (CB6, CB7, CB8, CB9 and
CB10).
6. Disconnect the flexible cables (C20, C21, C22 and C26).
7. Remove the screws (
×
4
) and remove the C2-Board.
7.19. Remove the C3-Board
1. Remove the Speaker box (Woofer/L). (See section 7.9.)
2. Remove the DD-Heat-sink fastening screws (
×
10 ).
3. Remove the DD-Heat-sink (
×
5).
4. Disconnect the flexible cables (CB11, CB12, CB13, CB14
and CB15).
5. Disconnect the flexible cable (C36).
6. Disconnect the connectors (C33 and C35).
Summary of Contents for TH-58PZ850AZ
Page 6: ...6 3 2 Applicable signals ...
Page 15: ...15 6 4 No Picture ...
Page 29: ...29 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Page 30: ...30 ...
Page 38: ...38 10 3 Wiring 2 ...
Page 39: ...39 10 4 Wiring 3 ...
Page 40: ...40 ...
Page 41: ...41 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 114: ...114 13 1 2 Packing ...
Page 115: ...115 13 1 3 Fan location ...
Page 119: ...119 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...
Page 162: ...162 ZD801 MA4047NM ZENER DIODE 1 Safety Ref No Part No Part Name Description Pcs Remarks ...