Toshiba MV20FM4C, Руководство по обслуживанию

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DISASSEMBLY INSTRUCTIONS
B1-1
1
Front Cabinet
TV/VCR Block
2
UP TO
RELEASE
1
1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
1-1: BACK CABINET (Refer to Fig. 1-1)
1.
2.
3.
4.
Remove the 6 screws
1
.
Remove the 2 screws
2
which are used for holding the
Back Cabinet.
Remove the AC cord from the AC cord hook
3
.
Remove the Back Cabinet in the direction of arrow.
1-3: TV/VCR BLOCK (Refer to Fig. 1-3)
1.
2.
3.
4.
Remove the 2 screws
1
.
Disconnect the following connectors:
(CP401, CP502, CP2201 and CP4202).
Unlock the support
2
.
Remove the TV/VCR Block in the direction of arrow.
Fig. 1-3
1-4: MAIN PCB (Refer to Fig. 1-4)
1.
2.
3.
4.
5.
6.
7.
8.
Remove the screw
1
.
Remove the Main PCB Holder.
Remove the screw
2
.
Remove the TV-PCB Holder.
Remove the 2 screws
3
.
Remove the 3 screws
4
.
Disconnect the following connectors:
(CP810A, CP820A, CP403 and CD402).
Remove the Main PCB in the direction of arrow.
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.
2.
3.
Remove the Anode Cap.
(Refer to REMOVAL OF ANODE CAP)
Disconnect the following connectors:
(CP802 and CP805).
Remove the CRT PCB in the direction of arrow.
Fig. 1-2
Fig. 1-1
Fig. 1-4
Front Cabinet CRT PCB
Main PCB Holder
1
VCR Block
Main PCB
3
2
3
4
TV-PCB Holder
Front Cabinet
Back Cabinet
1
1
1
1
2
1
2
3
1
4
4