Sony OA-D32W Service Manual page 4

Description
4-4. LED MOUNTED BOARD ASS'Y REPLACEMENT. • • . . • . • . .• 30
4-4-1. Removal................................... 30
4-4-2. Installation................................. 30
4-5. MAIN COVER REPLACEMENT ••••.••.•.•••••••••.•••• 31
3-5·1. Removal ........•.....•.••.•.••••.••.••.•.• 31
3-5·2. Installation................................. 31
_ 4-6. PAD ASS'Y REPLACEMENT •.•••.•.•...•••••.•..••.•• 31
4-6-1. Removal................................... 31
4-6-2. Installation and Adjustment .•.••.••••..••.•..•.•• 31
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4-7. D.AMPER REPLACEMENT. . • . . • . • • • . • . . • . . • . . • . • • . . .• 31
4-7·1. Removal •.• ; .••.•..•.••.•••.••....••.•....• 31
4-7·2. Installation ..••.•..•..•.. ' ••.••••..•..•..•... 32
4-8. HEAD LOAD ASS'Y REPLACEMENT •.•..••.••.•..••.•. 32
4-8·1. Removal •••...•••.•..•••••••..•..•....•••.. 32
4-8·2. Installation and Adjustment . . • . • . . . • . . . • • . . • . • • •. 32
4-9. CASSETTE·UP ASS'Y REPLACEMENT. • • • . • . . . • . • . . . • . • . 33
4-9·1. Removal •••••••••••.•••.•..•..•.•••.•..•.•• 33
4-9·2. Installation and Adjustment . . • • • . . • . . • . . • . . • . • • •• 33
4-10. WP ARM
I
D-DETECTION ARM
I
COMPRESSION SPRING
(3-659·609·00) REPLACEMENT •.•...•......•.•.•... 34
4-1 ()'1. Removal................................... 34
4-1()'2. Installation and Adjustment .•••.•.•••...••.••.••. 34
4-11. DC DISK DRIVE MOTOR (BHC·2101A) REPLACEMENT ...•• 34
4-11·1. Removal •...•.•.•••.••.•••••...•••.•..••.•. 34
4-11·2. Installation and Adjustment ....•...•.••.••.••.•.. 35
4-12. SENSOR MOUNTED BOARD REPLACEMENT' .•••••.••.... 35
4-12·1. Removal................................... 35
4-12·2. Installation and Adjustment •.•.••..•.•••.••••..•• 35
4-13. LEAD SCREW ASS'Y (STEPPING MOTOR
I
LEAD SCREW
I
COUPUNG ASS'Y
I
COMPRESSION SPRING
(4-601·083-00» REPLACEMENT •••....••..••••.•••. 36
4-13-1. Removal .•••.•••.•••.••.••.•..•..••••.••••. 36
4-13-2. Installation and Adjustment .••.• : •.••.•..••..•••• 36
4-14. (32V) HEAD ARM ASS'Y REPLACEMENT,
(32W) HEAD CARRIAGE ASS'Y REPLACEMENT. . • • • • . • • •. 37
4-14-1. Removal................................... 37
4-14-2. Installation and Adjustment .•.••.•.....•••.•.•••• 38
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