Sony CMT-BX3R / CMT-BX4R / HCD-BX3R / HCD-BX4R Service Manual ▷ View online
HCD-BX3R/BX4R
9
2
Push the boss.
3
Open the tray.
1
Insert the driver.
4
two claws
5
lid (CD) assy
3-5. LID (CD) ASSY
1
flexible flat cable (13 core)
(CN306)
(CN306)
qg
panel (front) assy
qf
two feet
(felt)
(felt)
4
3
three screws
(BVTT3
(BVTT3
×
6)
qa
two screws (2.6
×
10)
5
five screws
(BVTP2.6)
(BVTP2.6)
9
button (power) assy
0
button (eject)
8
FRONT PANEL board
qd
HEADPHONE board
qs
ground plate (HP)
2
connector (CN316)
7
sheet (RM)
6
Remove the solder.
3-6. PANEL (FRONT) ASSY
HCD-BX3R/BX4R
10
5
three screws
(BVTT3
(BVTT3
×
6: BX3R)
(BVST3
×
6: BX4R)
qa
two screws
(BVTP3
(BVTP3
×
16)
qg
two screws
(BVTP3
(BVTP3
×
8)
2
ferrite core
3
connector
(CN318)
(CN318)
qf
SPEAKER board
qs
D.C. fan (M301)
6
qk
panel (rear)
7
cord bushing
8
power cord
4
screw
(BVTT2.6
(BVTT2.6
×
8)
qd
two screws
(B3)
(B3)
1
connector
(CN901)
(CN901)
qh
coating clip
qj
VOLTAGE
SELECTOR board
SELECTOR board
q;
connector
(CN313)
(CN313)
9
two connectors
(CN902, CN905)
(CN902, CN905)
(RU model)
(E, E51 models)
•
Abbreviation
E51 : Chilean and Peruvian models
RU : Russian model
E51 : Chilean and Peruvian models
RU : Russian model
2
coating clip
3
4
spacer (transformer)
7
power transformer (T1)
6
POWER board
5
Remove twelve solders.
1
four screws
3-8. POWER TRANSFORMER (T1)
3-7. D.C. FAN (M301), PANEL (REAR)
Ver. 1.1
HCD-BX3R/BX4R
11
1
three screws
(BV3)
(BV3)
2
3
4
loading mechanism block
3-9. LOADING MECHANISM BLOCK
5
insulator
5
insulator
6
base unit
5
insulator
5
insulator
3
two springs
(insulator)
(insulator)
2
two floating screws
2
two floating screws
2
floating screw
4
loading (BK) assy
– Bottom view –
3
two springs (insulator)
1
flexible flat cable
(27 core) (CN202)
(27 core) (CN202)
3-10. BASE UNIT
HCD-BX3R/BX4R
12
2
Remove four solders.
3
Remove four solders.
1
flexible flat cable (16 core)
(CN301)
(CN301)
5
CD board
4
detection switch (LIMIT)
(S201)
(S201)
6
op base assy
(KSM-213D)
(KSM-213D)
3-12. OP BASE ASSY (KSM-213D)
4
belt
2
claw
2
claw
3
tray (AU)
1
belt
position of belt
3-11. BELT
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