Disassembly Instructions - Hitachi LE40TF07A Service Manual

Disassembly Instructions

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1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
CAUTION
Be careful not to remove the LVDS cable forcibly, because
the LVDS cable may be damaged.
1-1: STAND ASS'Y (Refer to Fig. 1-1)
1. Remove the 4 screws (1).
2. Remove the Stand Ass'y in the direction of arrow.
Stand Ass'y
1-2: BACK CABI ASS'Y (Refer to Fig. 1-2)
1. Remove the 17 screws (1).
2. Remove the Back Cabi Ass'y in the direction of arrow.
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
1-3: MAIN UNIT (Refer to Fig. 1-3)
1. Disconnect the following connectors:
(CP2804, CP2805, CP3801, CP3802, CP7603 and CP7604)
2. Remove the 2 screws (1).
3. Remove the 5 screws (2).
4. Remove the Plate Jack in the direction of arrow (A).
5. Remove the Shield Jack in the direction of arrow (B).
6. Remove the Main Unit in the direction of arrow (C).
(1)
(1)
(2)
(1)
(1)
Shield Jack
(1)
Fig. 1-1 Fig. 1-1
1-4: POWER PCB/OPERATION PCB
(Refer to Fig. 1-4)
1. Disconnect the following connector: (CP3804).
2. Remove the 6 screws (1).
3. Remove the Power PCB in the direction of arrow (A).
4. Remove the 2 screws (2).
5. Remove the Operation PCB in the direction of arrow (B).
(1)
Operation PCB
Fig. 1-2
- 12 -
(2)
Plate Jack
(A)
(B)
(2)
(2)
(2)
(C)
(2) (1)
(2)
(1)
Holder PCB
(B)
(A)
Main Unit
Fig. 1-3
(1)
(1)
(1)
Power PCB
(1)
Fig. 1-4