DOWNLOAD Sony PCM-R300 Service Manual ↓ Size: 6.27 MB | Pages: 57 in PDF or view online for FREE

Model
PCM-R300
Pages
57
Size
6.27 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
pcm-r300.pdf
Date

Sony PCM-R300 Service Manual ▷ View online

– 13 –
– 14 –
SECTION  3
DISASSEMBLY
Note:
 Follow the disassembly procedure in the numerical order given.
3-3. MECHANISM DECK
3-4. CASSETTE HOLDER ASSSEMBLY
3-1. CASE
Unscrew the four case attachment screws and remove the
case.
3-2. CASSETTE WINDOW
1
Press the OPEN/CLOSE switch to effect LOADING OUT
STATE (if power is not supplied) rotate the pulley in the
left side of the Mechanism Deck counterclockwise.)
2
Remove the cassette by lifting the window up.
1
 Four screws 
     (PTTWH3x6)
2
 Connector (CN1)
3
 Connector (CN302)
4
 Connector (CN341)
5
 Connector (CN301)
6
 Mechanism deck
2
 Cassette holder assembly
5
 Holder (Window)
3
 Screw
     (BVTP3x6)
4
 Spring (Cassette)
1
 Screw (Step)
– 15 –
3-5. CASSETTE COMPARTMENT MOTOR (M901), PULLEY, DRIVING GEAR AND SLIDER
3-6. DRUM DRIVE BOARD AND DRIVING CHASSIS
9
 Cassette compartment motor
     (M901)
8
 Two screws
     (P2.6x3)
6
 Two screws
     (BTP1.7x3)
2
 Screw
     (BTP1.7x3)
4
 Screw
     (BTP1.7x3)
1
 Belt (Driving)
3
 Pulley
5
 Driving gear
7
 Slider
2
 Two screw
     (B2.6x4)
4
 Drum drive board
1
 Screw
     (BTP2.6x6)
6
 Screw
     (BTP2.6x8)
5
 Two screw
     (BTP2.6x8)
8
 Driving chassis
7
 Screw
     (B2.6x4)
3
Remove the lead wires
from connectors on the
drum drive board.
– 16 –
3-7. DRUM
3-8. CAPSTAN MOTOR (M902)
2
 Four screws
     (B2x4)
5
 Drum
3
 Shield case
1
 Lever (Cleaner) assembly
1
 Three screws
     (P1.7x4)
2
 Capstan motor
     (M902)
4
Remove the drum lead
wires from connectors.
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