Text preview for : 06.PDF part of Samsung SV-A20XK, SV200X, SV-A21XK, SV201X, SV-A30XK, SV203X, SV-A40XK, SV205X Service Manual Video Cassette Recorder Vhs - File 11 Part 1/2



Back to : vcr_recorder_®_.part1.rar | Home

4. Disassembly and Reassembly
4-1 Cabinet Assembly
Note : Disassemble in the order shown. Reassemble in reverse order.

4-1-1 Cabinet Top removal
1. Remove 5 screws and slide the top cabinet to the rear to remove.

REMOVE 5 SCREWS

Fig. 4-1 Cabinet Top removal

Samsung Electronics

4-1

Disassembly and Reassembly

4-1-2 Bottom cover removal
1. Remove 2 screws. 2. Lift up the bottom cover toward arrow ÒAÓ. SV-A20XK/SV-200X SV-A21XK/SV-201X SV-A30XK/SV-203X

1 REMOVE 2 SCREWS (BH;1-3X12 YELLOW)

"A"

2 Lift up the bottom cover in the direction of arrow "A".

SV-A40XK/SV-205X
1 REMOVE 2 SCREWS (BH;1-3X12 YELLOW)

"A"

2 Lift up the bottom cover in the direction of arrow "A".

Fig. 4-2 Bottom Cover removal 4-2 Samsung Electronics

Disassembly and Reassembly

4-1-3 Ass'y Front Panel removal
1. Remove the knob-shuttle. 2. Release 4 hooks on the top side and 3 hooks on the bottom side and then, pull the assÕy front panel to remove.

2 RELEASE 4 HOOKS

1 REMOVE KNOB-SHUTTLE

(Top view)

3 RELEASE 3 HOOKS

(Bottom view) Fig. 4-3 Ass'y Front Panel removal Samsung Electronics 4-3

Disassembly and Reassembly

4-1-4 Ass'y Function-Timer removal
1. Release 5 hooks and remove the assÕy function-timder. Note : Take extreme care not to damage the PCB when removing it. SV-A20XK/SV-200X SV-A21XK/SV-201X SV-A30XK/SV-203X

RELEASE 5 HOOKS

SV-A40XK/SV-205X

RELEASE 5 HOOKS

Fig. 4-4 Ass'y Function-Timer removal 4-4 Samsung Electronics

Disassembly and Reassembly

4-1-5 Chassis removal
1. Remove 2 screws holding the bottom cover. 2. Remove 2 screws holding the frame. 3. Remove 2 screws holding the housing assÕy. 4. Remove 2 screws holding the assÕy full deck. 5. Lift the assÕy full deck up. 6. Release 1 tab holding the connector board assÕy. 7. Release 1 hook holding the assÕy main. 8. Lift the assÕy main up to remove. Note : 1. When removing chassis, take extreme care not to damage the main PCB front. 2. When reinstalling the deck on the main PCB, take extreme care not to damage the sensor.
3 REMOVE 2 SCREWS (BH;2-3X12 YELLOW)

4 REMOVE 2 SCREWS (BH;2-3X12 YELLOW)

ASS'Y FULL DECK

A

CONNECTOR BOARD ASS'Y

ASS'Y MAIN

5 RELEASE 1 TAB FRAME

2 REMOVE 2 SCREWS (BH;2-3X12 YELLOW) 6 RELEASE 1 HOOK

BOTTOM COVER 1 REMOVE 2 SCREWS (BH;2-3X12 YELLOW)

Fig. 4-5 Chassis Removal Samsung Electronics 4-5

Disassembly and Reassembly

4-2 Circuit Board Locations
SV-A20XK/SV-200X SV-A21XK/SV-201X SV-A30XK/SV-203X

ASS'Y MAIN BOARD

Fig. 4-6 Circuit Board Locations 4-6 Samsung Electronics

ASS'Y FUNCTION-TIMER BOARD

Disassembly and Reassembly

SV-A40XK/SV-205X

ASS'Y MAIN BOARD

Fig. 4-6 Circuit Board Locations Samsung Electronics 4-7

ASS'Y FUNCTION-TIMER BOARD

Disassembly and Reassembly

MEMO

4-8

Samsung Electronics