Sony CMT-HP7 / HCD-HP7 Service Manual ▷ View online
17
HCD-HP7
3-17. Rubber Roller (Slider) Assy
3-18. Timing Belt (Front/Rear)
qg
sub chassis
qf
screw
(BVTP2.6
×
8)
8
step screw
qs
step screw
5
step screw
9
tension
spring
(slider 2)
spring
(slider 2)
6
tension spring
(base slider 4)
(base slider 4)
0
rubber roller
(slider 1) assy
(slider 1) assy
7
rubber roller
(slider 1) assy
(slider 1) assy
qa
rubber roller
(slider 2) assy
(slider 2) assy
qd
rubber roller
(slider 4) assy
(slider 4) assy
3
tension spring
(base slider 5)
(base slider 5)
1
step screw
4
rubber roller
(slider 5) assy
(slider 5) assy
2
rubber roller
(slider S) assy
(slider S) assy
Note: Refer to assembly (Section 4)
2
gear (mode cam)
: Note
: Note
1
screw
(PTPWH2.6
×
8)
3
slider (mode cam) assy
5
two gears
(center)
(center)
7
two gears (center)
8
timing belt (rear)
9
timing belt (rear)
4
gear
(timing)
(timing)
6
timing belt
(front)
(front)
timing belt
(rear)
(rear)
When install three timing belts,
its pass under each claws.
its pass under each claws.
timing belt
(rear)
(rear)
timing belt (front)
claw
claw
claw
claw
18
HCD-HP7
3-19. Cam (Gear)
3-20. SENSOR Board
qf
cam (gear)
: Note
: Note
qs
gear(mode cam)
0
gear
(mode C)
:Note
(mode C)
:Note
4
gear (mode 5)
8
gear (mode D)
6
gear (mode 5)
1
screw(PTPWH2.6
×
8)
7
screw (PTPWH2.6
×
8)
9
screw
(PTPWH2.6
×
8)
qa
screw
(PTPWH2.6
×
8)
3
screw (PTPWH2.6
×
8)
5
screw (PTPWH2.6
×
8)
2
pulley
(mode deceleration)
(mode deceleration)
qd
screw
Note: Refer to assembly
(Section 4).
(Section 4).
ql
harness
qd
gear (eject lock)
q;
cam (eject lock)
: Note
qh
two claws
qj
rotary encoder
(S771)
(S771)
qf
gear
(mode B)
(mode B)
w;
screw
(BVTP2.6
×
8)
qg
screw
(PTPWH2.6
(PTPWH2.6
×
8)
wa
SENSOR board
8
shaft
(shutter)
(shutter)
7
compression spring
(shutter)
(shutter)
qs
cam (BU U/D)
qa
screw
(PTPWH2.6
(PTPWH2.6
×
8)
3
screw
(BVTP2.6
(BVTP2.6
×
8)
1
screw
(PTPWH2.6
(PTPWH2.6
×
8)
4
two screws
(BVTP2.6
(BVTP2.6
×
8)
2
lever shutter (A)
5
base (shutter) block
6
gear (mode A)
9
screw
(PTPWH2.6
(PTPWH2.6
×
8)
qk
claw
Note: Refer to assembly (Section 4).
19
HCD-HP7
• This set can be assembled in the order shown below.
4-1.
How to Install the Cam (Eject Lock)
SECTION 4
ASSEMBLY
4-2.
How to Install the Cam (Gear)
mark
cam (BU U/D)
cam (eject lock)
– bottom view • front –
gear (eject lock)
1
Rotate the cam (BU U/D) fully in the direction of arrow.
2
Engage the gear (eject lock) and the gear of the cam (eject lock)
aligning the mark with the center of the gear (eject lock).
aligning the mark with the center of the gear (eject lock).
boss
cam (gear)
mark
cam (BU U/D)
– bottom view • front –
1
Check that the cam (BU U/D) can not be rotated in the direction of arrow.
2
Align the mark on the cam (gear) with the boss as shown in the figure
and install the cam (gear).
and install the cam (gear).
20
HCD-HP7
4-3.
How to Install the Gear (Mode C)
4-4.
How to Install the Gear (Mode Cam)
1
Align the mark on the rotary encoder (S771) with the projection of the assy.
2
Check that the cam (BU U/D) can not be rotated in the direction of arrow.
3
Install the gear (mode C)
– bottom view • front –
gear (mode C)
rotary encoder
(S771)
(S771)
cam (BU U/D)
mark
projection
chassis
mark
B
slider (mode cam) assy
shaft
mark
A
mark
D
gear (mode cam)
cam (gear)
mark
C
1
Slide the shaft in the direction of arrow.
2
Align mark
A
on the gear (mode cam) with mark
B
on the slider (mode cam) assy,
then install the gear (mode cam).
3
Check that mark
C
on the gear (mode cam) is in alignment with mark
D
on the cam (gear).
– bottom view • front –
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