Samsung DVD905 Service Manual page 19

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Disassembly and Reassembly
4-3-5 Ass'y-Deck parts
1. Remove 3 screws Œ and disassemble 3 holder-cams ´.
2. Disassemble the rack-slide ˆ and assÕy-pickup Ø, while simultaneously removing the shaft-P/U-L ¨,
shaft-P/U-R ¨.
3. Remove 3 screws ∏ and disassemble the assÕy-motor spindle ".
4. Remove the washer-plain ' and disassemble the assÕy-gear feed AU/AL ˝.
5. Remove the washer-plain Ô and disassemble the gear-feed B
6. Remove the washer-plain Ò and disassemble the assÕy-gear feed CU/CL Ú.
7. Disassemble the assÕy-gear magnet Æ.
8. Remove 2 screws ı and disassemble the assÕy-PCB hall sensor ˜.
9. Remove 1 screw ¯ and disassemble the motor-feed ˘.
Assembling : Adjsut the shaft end of motor-feed ˘ so that it is exactly equal to the height of the hump in gear
pole of assÕy-gear magnet.
HOLDER-CAM
2 2
3 SCREWS
1 1
ASS'Y-MOTOR
8 8
SPINDLE
3 SCREWS
7 7
SHAFT-P/U-L
3 3
ASS'Y-PICKUP
6 6
4-12
HUMP
MOTOR SHAFT
<DETAILED DRAWING : UPPER SIDE>
RACK-SLIDE
5 5
.
4 4
SHAFT-P/U-R
Fig. 4-12
MOTOR-FEED
19 19
1 SCREWS
18 18
ASS'Y-PCB HALL SENSOR
17 17
2 SCREWS
16 16
ASS'Y-GEAR MAGNET
15 15
ASS'Y-GEAR FEED AU/AL
14 14
WASHER-PLANE
9 9
12 12
GEAR FEED B
WASHER-PLANE
11 11
ASS'Y-GEAR FEED CU/CL
14 14
WASHER-PLANE
13 13
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