Sony HCD-RG40 / MHC-DX30 / MHC-RG40 Service Manual ▷ View online
4
HCD-DX30/RG40
SECTION 1
SERVICE NOTE
1
Connector
13p (CN712)
2
Cut the seven melted-connection points
with a cutting plier.
4
Cut the six melted-connection points
with a cutting plier.
3
Panel board
5
Key board
Panel board
(ten screw holes)
(ten screw holes)
Key board
(eight screw holes)
(eight screw holes)
Screw hole
In order to re-install the panel board and the key board,
fix them by using the screws (+BVTP 2.6
fix them by using the screws (+BVTP 2.6
×
8 ) respectively.
Screw in to the respective screw holes.
Do not tighten the screws excessively.
Do not tighten the screws excessively.
* The panel board and the key board only are connected to the front panel
by means of hot-melting the plastics.
by means of hot-melting the plastics.
Note for installing the panel board and the key board
REMOVING THE PANEL BOARD AND THE KEY BOARD
Hot melt
5
HCD-DX30/RG40
This section is extracted
from instruction manual.
from instruction manual.
SECTION 2
GENERAL
Main unit
ql
w;
qj
qh
qk
qg
qd
qf
wa
ws
wd
wf
wg
wh
wj
wk
eg
ef
ed
es
e;
wl
1 2 3 4
6
5
8 9 q;
qa
qs
7
ea
AUDIO jacks ed
CD qs
CD SYNC wf
Deck A wl
Deck B w;
DIRECTION*
CD qs
CD SYNC wf
Deck A wl
Deck B w;
DIRECTION*
1
7
DISC 1 – 3 wa
DISC SKIP EX-CHANGE ea
Disc tray 8
DISPLAY 7
EDIT 7
EFFECT ON/OFF 4
ENTER 0
GAME eg
GAME EQ 2
GROOVE 3
KARAOKE PON*
DISC SKIP EX-CHANGE ea
Disc tray 8
DISPLAY 7
EDIT 7
EFFECT ON/OFF 4
ENTER 0
GAME eg
GAME EQ 2
GROOVE 3
KARAOKE PON*
2
es
MD (VIDEO) qg
MIC jack*
MIC jack*
2
e;
MIC LEVEL control*
2
wj
MOVIE EQ 9
MUSIC EQ 6
P FILE qa
PHONES jack qk
PLAY MODE 7
PTY/DIRECTION 7
REC PAUSE/START wd
REPEAT 7
SPECTRUM 7
STEREO/MONO 7
TAPE A/B qf
TUNER MEMORY 7
TUNER/BAND qd
VIDEO jack ef
VOLUME control qh
MUSIC EQ 6
P FILE qa
PHONES jack qk
PLAY MODE 7
PTY/DIRECTION 7
REC PAUSE/START wd
REPEAT 7
SPECTRUM 7
STEREO/MONO 7
TAPE A/B qf
TUNER MEMORY 7
TUNER/BAND qd
VIDEO jack ef
VOLUME control qh
BUTTON DESCRIPTIONS
v/V/b/B 5
Z (deck A) wk
Z (deck B) ql
M (fast forward) ws
. (go back) wg
Z OPEN/CLOSE qj
?/1 (power) 1
x (stop) wg
nN (play) wg
X (pause) wg
> (go forward) wg
m (rewind) wh
Z (deck A) wk
Z (deck B) ql
M (fast forward) ws
. (go back) wg
Z OPEN/CLOSE qj
?/1 (power) 1
x (stop) wg
nN (play) wg
X (pause) wg
> (go forward) wg
m (rewind) wh
*
1
PTY/DIRECTION for
European model
European model
*
2
HCD-DX30 only
6
HCD-DX30/RG40
Remote Control
5
6
7
8
9
0
qa
qs
1 2 3 4
qd
qf
qg
qh
ql
qk
qj
CD qj
CLEAR 6
CLOCK/TIMER SELECT 2
CLOCK/TIMER SET 3
D.SKIP ql
EFFECT ON/OFF qa
ENTER qf
GAME qk
CLEAR 6
CLOCK/TIMER SELECT 2
CLOCK/TIMER SET 3
D.SKIP ql
EFFECT ON/OFF qa
ENTER qf
GAME qk
MD (VIDEO) 9
P FILE qd
PRESET EQ qg
SLEEP 1
SURROUND 0
TAPE A/B 8
TUNER/BAND qh
VOL +/– 7
P FILE qd
PRESET EQ qg
SLEEP 1
SURROUND 0
TAPE A/B 8
TUNER/BAND qh
VOL +/– 7
BUTTON DESCRIPTIONS
v/V/b/B qs
M (fast forward)/TUNING
M (fast forward)/TUNING
+ 5
. (go back)/PRESET
– 5
?/1 (power) 4
x (stop) 5
nN (play) 5
X (pause) 5
> (go forward)/PRESET
x (stop) 5
nN (play) 5
X (pause) 5
> (go forward)/PRESET
+ 5
m (rewind)/TUNING – 5
4
Press ENTER.
5
Press
v
or
V
repeatedly to set the hour.
6
Press
B
.
The minute indication flashes.
7
Press
v
or
V
repeatedly to set the
minute.
8
Press ENTER.
Tip
If you made a mistake or want to change the time,
start over from step 1.
start over from step 1.
Note
The clock settings are canceled when you disconnect
the power cord or if a power failure occurs.
the power cord or if a power failure occurs.
Setting the time
1
Turn on the system.
2
Press CLOCK/TIMER SET on the
remote.
remote.
Proceed to step 5 when “CLOCK” appears
in the display.
in the display.
3
Press
v
or
V
repeatedly to select “SET
CLOCK”.
7
HCD-DX30/RG40
SECTION 3
DISASSEMBLY
3-1. CASE (TOP)
Note :
Disassemble the unit in the order as shown below.
Note :
Follow the disassembly procedure in the numerical order given.
Driver board, Moter board and Address sensor board
Case (Top)
CD door
Front panel section
Key board
Panel board
Tape mechanism deck
Sub trans board, Trans board, Sensor board and Video out board
Main board and Power board
Base unit
Set
Case (Side-R)
Case (Side-L)
5
qd
qs
qs
q;
Case (Top)
6
Two screws (Case 3 TP2)
8
Screw
(+BVTP 3
×
10)
3
Screw
(+BVTP 3
×
10)
9
Screw
(+BVTT 3
×
8)
4
Screw
(+BVTT 3
×
8)
1
Two screws
(Case 3 TP2)
qa
Four screws (+BVTP 3
×
10)
7
Screw (Case 3 TP2)
2
Screw (Case 3 TP2)
