Sony CMT-BX70DBI / HCD-BX70DBI Service Manual ▷ View online
45
HCD-BX70DBi
SECTION 7
EXPLODED VIEWS
1
3-282-727-11 PANEL (SIDE L)
2
3-282-728-11 PANEL (SIDE R)
3
2-580-628-01 SCREW, +BVST 3X6
#1
7-685-871-01 SCREW +BVTT 3X6 (S)
#3
7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
#8
7-685-903-11 TAPPING +PWH 3X6 TYPE2 N-S
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Note:
• -XX and -X mean standardized parts, so
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Items marked “*” are not stocked since
they are seldom required for routine ser-
vice. Some delay should be anticipated
when ordering these items.
vice. Some delay should be anticipated
when ordering these items.
• The mechanical parts with no reference
number in the exploded views are not sup-
plied.
plied.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet’s Color
The components identifi ed by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
7-1. PANEL SECTION
1
2
3
3
3
#1
#8
#1
#8
#3
#3
#1
front panel section
MAIN board section
top panel section
#3
46
HCD-BX70DBi
7-2. TOP PANEL SECTION
51
3-087-053-01 +BVTP2.6
(3CR)
52
3-282-748-01 BUTTON (VOL) (VOL +, VOL –) (BLACK)
52
3-282-748-22 BUTTON (VOL) (VOL +, VOL –) (SILVER)
53
3-282-738-01 BUTTON (ENTER) (BLACK)
53
3-282-738-22 BUTTON (ENTER) (SILVER)
54
3-282-739-01 BUTTON (TUNE) (lm TUNE –, +, –,
ML
TUNE +) (BLACK)
54
3-282-739-22 BUTTON (TUNE) (lm TUNE –, +, –,
ML
TUNE +) (SILVER)
55
3-282-733-51
BUTTON (FUNCTION B) (iPod u, CD u,
x
CANCEL, DSGX, DAB AUTO SCAN) (BLACK)
55
3-282-733-61 BUTTON (FUNCTION B) (iPod u, CD u,
x
CANCEL, DSGX, DAB AUTO SCAN) (SILVER)
56
3-282-732-21 BUTTON (FUNCTION) (TUNER/BAND, AUDIO IN,
FUNCTION, REPEAT/FM MODE, PLAY MODE/
TUNING MODE) (BLACK)
56
3-282-732-51 BUTTON (FUNCTION) (TUNER/BAND, AUDIO IN,
FUNCTION, REPEAT/FM MODE, PLAY MODE/
TUNING MODE) (SILVER)
57
3-282-746-11 PANEL
TOP
(IP)
(BLACK)
57
3-282-746-21 PANEL
TOP
(IP)
(SILVER)
58
A-1541-488-A BASE (IP) ASSY (BLACK)
58
A-1541-489-A BASE (IP) ASSY (SILVER)
60
A-1466-251-A IP BOARD, COMPLETE
61
4-674-137-11 SCREW
(PTP2X5)
62
3-277-576-01 ESCUTCHEON
63
3-921-725-01 SCREW (2.6X10), +PWH
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
57
56
55
54
53
52
60
62
61
58
51
51
51
63
not supplied
(TOP KEY board)
(TOP KEY board)
not supplied
(HOLD board)
(HOLD board)
not supplied
47
HCD-BX70DBi
7-3. FRONT PANEL SECTION
101
A-1507-149-A PANEL ASSY, FRONT (for BLACK)
101
A-1510-810-A PANEL ASSY, FRONT (for SILVER)
102
4-233-372-02 FOOT
(FELT)
104
3-087-053-01 +BVTP2.6
(3CR)
105
1-831-997-21 CABLE, FLEXIBLE FLAT (13 CORE)
FL901 1-519-993-21 INDICATOR
TUBE,
FLUORESCENT
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
102
101
104
104
105
FL901
not supplied
not supplied
(PANEL board)
(PANEL board)
48
HCD-BX70DBi
7-4. MAIN BOARD SECTION
151
A-1507-146-A MAIN BOARD, COMPLETE
152
1-832-803-21 CABLE, FLEXIBLE FLAT (7 CORE)
153
3-077-331-01 +BV3
(3-CR)
154
3-282-726-31 PANEL
(REAR)
156
1-832-821-21 CABLE, FLEXIBLE FLAT (11 CORE)
157
4-233-372-02 FOOT
(FELT)
158
1-693-759-11 TUNER
(FM/AM)
160
2-580-628-01 SCREW, +BVST 3X6
M901 1-787-400-11 D.C.
FAN
#1
7-685-871-01 SCREW +BVTT 3X6 (S)
#3
7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
#5
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
#7
7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
#1
160
#5
#5
#5
#7
160
#5
#5
#7
not
supplied
supplied
not
supplied
supplied
not supplied
M901
158
POWER board section
157
157
156
154
#3
151
152
153
not supplied
(GUARD board)
(GUARD board)
not supplied
(AMP board)
(AMP board)
not supplied
(5VREG board)
(5VREG board)
not supplied
(9VREG board)
(9VREG board)
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