Toshiba MV20FK3, Service Manual

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DISASSEMBLY INSTRUCTIONS
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.
Fig. 1-1
Front Cabinet
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.
Fig. 1-2
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, CP4201 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.
Remove the screw
1
.
Remove the Main PCB Holder.
Remove the 2 screws
2
.
Remove the 3 screws
3
.
Disconnect the following connectors:
(CP810 and CP820).
Remove the Main PCB in the direction of arrow.
Remove the Anode Cap.
(Refer to REMOVAL OF ANODE CAP)
Disconnect the following connectors:
(CP801, CP802 and CP805).
Remove the CRT PCB in the direction of arrow.
1
1
2
2
1
1
Back Cabinet
1
1
Front Cabinet
CRT PCB
Front Cabinet
1
1
2
UP TO
RELEASE
TV/VCR Block
Main PCB Holder
VCR Block
1
Main PCB
3
2
Fig. 1-4
3
3
3
2