Sony CX-JN20 / CX-JN30 / JAX-N20 / JAX-N30 Service Manual ▷ View online
45
CX-JN20/JN30
SECTION 7
EXPLODED VIEWS
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Accessories are given in the last of the elec-
trical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
4-245-158-01 EMBLEM
2
4-245-186-61 PANEL, TRAY
3
4-245-183-91 CASE (SIDE-L)
4
4-244-849-91 CASE (TOP)
5
4-245-184-91 CASE (SIDE-R)
6
3-363-099-02 SCREW (CASE 3 TP2)
7
3-363-099-32 SCREW (CASE 3 TP2)
#1
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
7-1. CASE SECTION
#1
#1
#1
#1
#1
#1
#1
#1
tape deck section
CDM74S-K6BD71A
1
2
6
7
3
4
5
6
7
chassis section
not supplied
The components identified by
mark 0 or dotted line with mark
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
46
CX-JN20/JN30
7-2. TAPE DECK SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
4-245-177-11 ROTARY (JOG), KNOB
52
4-245-179-11 ROTARY (TRE), KNOB
53
4-245-182-01 PLATING, KNOB ROTARY (VOL)
54
4-245-176-01 PLATING, KNOB ROTARY (BASS)
55
1-796-485-51 DECK, MECHANICAL (CWM43FF13)
#1
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#1
#1
not supplied
not supplied
51
52
53
54
55
panel board section
47
CX-JN20/JN30
7-3. PANEL BOARD SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
1-861-661-11 CD KEY BOARD
102
1-688-400-15 HP BOARD
103
3-229-336-11 SCREW, +BVWH TAPPING
104
4-245-189-01 REFLECTOR, REMOTE CONTROL
105
A-1059-570-A PANEL BOARD, COMPLETE
(JN20/JN30: AEP, UK)
105
A-1063-663-A PANEL BOARD, COMPLETE (JN30: CIS)
106
1-751-688-11 WIRE (FLAT TYPE) (13 CORE)
107
1-769-944-11 WIRE (FLAT TYPE) (11 CORE)
108
1-769-857-11 WIRE (FLAT TYPE) (5 CORE)
109
A-4732-924-A KEY BOARD, COMPLETE
110
1-773-182-11 WIRE (FLAT TYPE) (23 CORE)
111
4-245-194-01 SHEET, FL
112
4-245-264-01 GUIDE (I BASS)
#1
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#1
#1
#1
key section
101
102
103
104
105
106
111
107
108
109
110
112
Ver 1.1
48
CX-JN20/JN30
7-4. KEY SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
4-245-193-01 RING (BASS)
152
4-254-978-11 WINDOW, DISPLAY (JN30: AEP, UK)
152
4-254-978-21 WINDOW, DISPLAY (JN20)
152
4-254-978-41 WINDOW, DISPLAY (JN30: CIS)
153
4-233-980-01 RUBBER FOOT
154
4-245-171-11 KEY (CD) (DISC CHANGE. 1. 2. 3. Z)
155
4-245-172-21 KEY (FUN) (TAPE A/B. TUNER BAND.
VIDEO/AUX. CD. B. x)
158
X-4956-404-1 KEY ASSY (POWER)
159
X-4956-411-1 KEY ASSY (MP3) (m. X. M. SYNC DUB.
z
REC/REC MUTING. DISPLAY. V PTY. v.
i-BASS)
151
152
154
158
155
159
153
front cabinet section
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