Sony HCD-ZX50MD Service Manual ▷ View online
21
3-8. CD MECHANISM DECK SECTION
(CDM53F-K4BD40)
3-7. CD BASE UNIT
(BU-K4BD40)
1
three screws
(BVTP 3
(BVTP 3
×
6)
3
two screws
(PTPWH M 2.6)
(PTPWH M 2.6)
3
two screws
(PTPWH M 2.6)
(PTPWH M 2.6)
4
two springs (insulator),
compression
4
two springs (insulator),
compression
5
CD base unit
(BU-K4BD40)
2
chassis
1
three screws
(BVTT 3
(BVTT 3
×
6)
5
CD mechanism deck section
(CDM53F-K4BD40)
2
two screws
(BVTT 3
(BVTT 3
×
6)
4
four screws
(sumitite (B3), +BV)
(sumitite (B3), +BV)
3
chassis, sub
22
3-10. TRAY (SUB)
3-9. FITTING BASE (GUIDE) ASSY, BRACKET (CHASSIS) AND
FITTING BASE (MAGNET) ASSY
7
four screws
(BVTP M2.6)
(BVTP M2.6)
2
four screws
(BVTP M2.6)
(BVTP M2.6)
5
bracket
(chassis)
(chassis)
4
five screws
(BVTP M2.6)
(BVTP M2.6)
6
connector
(CN710)
(CN710)
1
two connectors
(CN709, 715)
(CN709, 715)
8
base (magnet) assy, fitting
3
base
(guide) assy, fitting
pulley (LD)
stocker
section
section
tray (sub)
pulley (mode)
slider (selection)
1
Rotating the pulley (LD), shift the slider (selection) in the arrow
A
direction.
2
Rotating the pulley (mode) in the arrow direction, adjust the tray (sub) to be removed.
3
Rotating the pulley (LD), shift the slider (selection) in the arrow
B
direction.
4
Rotating the pulley (mode) in the arrow direction, remove the tray (sub) to be removed.
A
B
23
3-12. GEARS INSTALLATION
3-11. CHASSIS (MOLD B) SECTION, STOCKER SECTION AND
SLIDER (SELECTION)
Note :
In mounting the parts, refer to page 24 and 25.
5
stocker
section
section
4
two step
screws
screws
4
two step screws
3
gear (eject)
2
chassis (mold B) section
Note: Rotating the pulley (LD),
shift the slider (selection)
to the left.
to the left.
9
compression
spring
spring
7
slider (selection)
8
washer
6
two screws
(PTPWH M2.6)
(PTPWH M2.6)
1
three screws
(BVTP M2.6)
(BVTP M2.6)
pulley (LD)
1
Slide the slider (U/D)
fully in the arrow
direction.
fully in the arrow
direction.
3
gear (gear B)
2
gear (U/D slider)
4
gear (gear A)
Adjust the gear (gear B) with the
portion A as shown.
portion A as shown.
Adjust the gear so that it meshes with
the bottom tooth of slider (U/D)gear,
as shown.
the bottom tooth of slider (U/D)gear,
as shown.
portion A
slider (U/D) gear
linearly
gear
(gear B)
(gear B)
Adjust so as to be aligned with
gear (B) linearly,as shown.
gear (B) linearly,as shown.
24
3-14. STOCKER SECTION INSTALLATION
3-13. SLIDER (SELECTION) INSTALLATION
portion A
2
gear (chuking)
6
two screws
(PTPWH M2.6)
(PTPWH M2.6)
5
washer
3
convex portion of
slider (selection)
slider (selection)
4
compression spring
7
Insert the slider (selection)
into the portion A.
into the portion A.
1
rotary encoder
rotary encoder
Align with the slot of
rotary encoder.
rotary encoder.
align marking
gear (chuking)
Insert a convex portion into
a groove of gear (chuking).
a groove of gear (chuking).
2
portion A of tray (sub)
1
stocker section
3
two step screws
3
two step screws
Hook the portion A of tray (sub)
to the slider (selection).
to the slider (selection).
potion A
of tray (sub)
of tray (sub)
sticking of
slider (selection)
slider (selection)
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