Sony CMT-CPX22 / HCD-CPX22 / HCD-NXM3 / MHC-NXM3 Service Manual ▷ View online
5
HCD-CPX22/NXM3
SECTION 2
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
LOCATING THE CONTROLS
M a in u nit
ALBUM +/– qa
BASS control w;
CD wk
CD SYNC ws
Deck A qj
Deck B qg
DIMMER wd
DISC 1 – 5 3
Disc tray 9
DISPLAY wf
Display window 4
DSGX qs
BASS control w;
CD wk
CD SYNC ws
Deck A qj
Deck B qg
DIMMER wd
DISC 1 – 5 3
Disc tray 9
DISPLAY wf
Display window 4
DSGX qs
PHONES jack qh
Remote sensor 2
TAPE A/B wh
Remote sensor 2
TAPE A/B wh
TREBLE control ql
TUNER/BAND wj
TUNING +/– 0
VIDEO/MD wg
VOLUME control qd
TUNER/BAND wj
TUNING +/– 0
VIDEO/MD wg
VOLUME control qd
?/1 (power) 1
nN (play) 5
X (pause) 6
x (stop) 7
CD Z (eject) 8
.m/M> (rewind/fast
nN (play) 5
X (pause) 6
x (stop) 7
CD Z (eject) 8
.m/M> (rewind/fast
forward, go back/go forward)
0
0
TAPE Z B(eject) qf
A TAPE Z (eject) qk
z START wa
A TAPE Z (eject) qk
z START wa
List of butt on locations and reference pages
ALPHABETICAL ORDER
A – O
P – Z
BUTTON DESCRIPTIONS
1 2
3
4
5
6
7
8
9
6
7
8
9
0
qa
qs
qd
qf
wj
wk
wh
wg
wf
wd
ws
wa
wd
ws
wa
w;
ql
qk
qj
qh
qg
6
HCD-CPX22/NXM3
This section is extracted
from instruction manual.
from instruction manual.
Remote control
ALBUM – qd
ALBUM + qa
CD qk
CLEAR qg
CLOCK/TIMER SELECT 2
CLOCK/TIMER SET 3
ALBUM + qa
CD qk
CLEAR qg
CLOCK/TIMER SELECT 2
CLOCK/TIMER SET 3
DISC SKIP 0
DISPLAY wa
ENTER 9
EQ qf
DISPLAY wa
ENTER 9
EQ qf
FM MODE 4
FUNCTION 6
PLAY MODE w;
REPEAT 4
SLEEP ws
TAPE qj
TUNER BAND 5
TUNER MEMORY ql
TUNING MODE w;
VOLUME +/– qs
FUNCTION 6
PLAY MODE w;
REPEAT 4
SLEEP ws
TAPE qj
TUNER BAND 5
TUNER MEMORY ql
TUNING MODE w;
VOLUME +/– qs
?/1 (power) 1
m/M (rewind/fast forward) 7
m/M (rewind/fast forward) 7
N (play) 8
X (pause) 8
x (stop) 8
./> (go back/go forward) qh
X (pause) 8
x (stop) 8
./> (go back/go forward) qh
–/+ (tuning) qh
ALPHABETICAL ORDER
A – E
F – Z
BUTTON DESCRIPTIONS
4
5
6
7
8
9
q;
ws
1
qd
qg
qf
wa
w;
ql
qk
qj
qh
qa
qs
3
2
7
HCD-CPX22/NXM3
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
3-2.
CASE
(Page 8)
3-3.
MAIN BOARD,
FRONT PANEL SECTION
(Page 8)
(Page 8)
3-12.BD BOARD
(Page 13)
3-4.TAPE MECHANISM DECK
(Page 9)
3-10.M761 (LD/ST MOTOR),
M762 (BU U/D MOTOR)
(Page 12)
(Page 12)
3-9.TRAY
(Page 11)
3-8.S-MASTER BOARD
(Page 11)
3-5.PANEL BOARD
(Page 9)
3-11.BASE UNIT
(BU-F1BD81A)
(BU-F1BD81A)
(Page 12)
3-6.BACK PANEL
(Page 10)
3-7.CD MECHANISM DECK
(CDM81B-F1BD81A)
(CDM81B-F1BD81A)
(Page 10)
SET
8
HCD-CPX22/NXM3
Note: Follow the disassembly procedure in the numerical order given.
3-2. CASE
3-3. MAIN BOARD, FRONT PANEL SECTION
1
three screws
(CASE 3 TP2)
2
three screws
(CASE 3 TP2)
3
two screws
(+BVTP 3X8)
4
two screws
(+BVTP 3X8)
5
screw
(+BVTP 3X8)
6
7
CASE
1
two screws
(+BVTP 3X8)
3
MAIN board
4
connector
(CN301)
5
connector
(CN302)
6
connector
(CN107)
7
CN303
8
connector
(CN304)
9
connector
(CN105)
qa
CN106
0
connector
(CN101)
qd
connector
(CN401)
qs
CN112
qf
CN204
qg
CN372
qh
CN371
qj
CN109
qk
CN110
2
two screws
(+BVTP 2.6X8)
ql
two screws
(+BVTP 3X8)
w;
front panel section
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