Removal Of Mechanical Parts And P.c. Boards - Toshiba MD9DL1 Service Manual

1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
1-1: BACK CABINET (Refer to Fig. 1-1)
Remove the 4 screws 1.
1.
Remove the 2 screws 2.
2.
Remove the 2 screws 3 which are used for holding the
Back Cabinet.
3. Remove the Back Cabinet in the direction of arrow.
Front Cabinet
1
1
2
1
3
3
2
1
1-2: CRT PCB (Refer to Fig. 1-2)
CAUTION: BEFORE REMOVING THE ANODE CAP,
DISCHARGE ELECTRICITY BECAUSE IT
CONTAINS HIGH VOLTAGE.
BEFORE ATTEMPTING TO REMOVE OR
REPAIR ANY PCB, UNPLUG THE POWER
CORD FROM THE AC SOURCE.
1. Remove the Anode Cap.
(Refer to REMOVAL OF ANODE CAP)
2. Disconnect the following connectors:
(CP801 and CP850B).
3. Remove the CRT PCB in the direction of arrow.
Front Cabinet
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DISASSEMBLY INSTRUCTIONS
Back Cabinet
Fig. 1-1
CRT PCB
Fig. 1-2
1-3: TV/DVD BLOCK (Refer to Fig. 1-3)
Remove the 2 screws 1.
1.
2. Disconnect the following connectors:
(CP301, CP302, CP401 and CP403).
3. Remove the TV/DVD Block in the direction of arrow.
Front Cabinet
1-4: MAIN PCB (Refer to Fig. 1-4)
Remove the screw 1.
1.
2. Remove the Main PCB Holder.
Remove the screw 2.
3.
Remove the 2 screws 3.
4.
Remove the 2 screws 4.
5.
6. Disconnect the following connectors:
(CP810B, CP820B, CP811 and CD401).
7. Remove the Main PCB in the direction of arrow.
Main PCB
Main PCB Holder
1
2
1
1
TV/DVD Block
Fig. 1-3
3
3
4
4
DVD Block
Fig. 1-4