Sony HCD-GNX700 / HCD-GNX800 / MHC-GNX700 / MHC-GNX800 Service Manual ▷ View online
5
HCD-GNX700/GNX800
SECTION 2
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
LOCATING THE CONTROLS
Main unit
ALBUM +/– ql
AMP MENU ed
CD r;
CD SYNC qf
Deck A ef
Deck B ws
DELAY ea
DIRECTION wd
DISC 1 ~ 3 1
Disc tray qs
DISPLAY 6
Display q;
AMP MENU ed
CD r;
CD SYNC qf
Deck A ef
Deck B ws
DELAY ea
DIRECTION wd
DISC 1 ~ 3 1
Disc tray qs
DISPLAY 6
Display q;
ECHO LEVEL wh
ENTER wg
EQ BAND wf
EX-CHANGE/DISC SKIP 2
FLANGER 7
GROOVE w;
ILLUMINATION 5
IR Receptor ra
KARAOKE wd
ENTER wg
EQ BAND wf
EX-CHANGE/DISC SKIP 2
FLANGER 7
GROOVE w;
ILLUMINATION 5
IR Receptor ra
KARAOKE wd
MASTER VOLUME wk
MIC 1/2 (jack) wl
MIC 1/2 LEVEL wj
MP3 BOOSTER qa
OPEN/CLOSE 3
OPERATION DIAL 4
MIC 1/2 (jack) wl
MIC 1/2 LEVEL wj
MP3 BOOSTER qa
OPEN/CLOSE 3
OPERATION DIAL 4
PHONES (jack) es
Power illuminator 9
REC PAUSE/START qd
Power illuminator 9
REC PAUSE/START qd
SOUND FLASH e;
SURROUND
SURROUND
1)
8
SURR SPEAKER MODE
2)
8
TAPE A/B ek
Tape lid ws ef
TUNER/BAND el
TUNING +/– qk
TV ej
VIDEO/MD eh
Tape lid ws ef
TUNER/BAND el
TUNING +/– qk
TV ej
VIDEO/MD eh
?/1 (power) rs
Z OPEN/CLOSE 3
N (play) qg
>/. (forward/go backward) qk
M/m (fast forward/rewind) ql
X (pause) qh
x (stop) qj
Z OPEN/CLOSE 3
N (play) qg
>/. (forward/go backward) qk
M/m (fast forward/rewind) ql
X (pause) qh
x (stop) qj
A Z (Eject A) eg
B Z (Eject B) wa
B Z (Eject B) wa
1)
For MHC-GNX700
2)
For MHC-GNX800
ALPHABETICAL ORDER
A – D
E – L
M – R
S – Z
SYMBOLS
Top Panel
Front Panel
2
4
1
3
5 6 7 8 9 q; qa qs
qd
qf
qg
qh
qj
qk
ql
w;
wa
ws
wg
wf
wd
wh
wj
wk
wl
e;
ea
es
ed
ef
eg
eh
ej
ek
el
r;
ra
rs
6
HCD-GNX700/GNX800
This section is extracted
from instruction manual.
from instruction manual.
Remote control
ALBUM + qf
ALBUM – qh
CD wf
CLEAR qk
CLOCK/TIMER SELECT 2
CLOCK/TIMER SET 4
DISC SKIP qd
DISPLAY wh
ENTER qs
EQ qj
ALBUM – qh
CD wf
CLEAR qk
CLOCK/TIMER SELECT 2
CLOCK/TIMER SET 4
DISC SKIP qd
DISPLAY wh
ENTER qs
EQ qj
FM MODE 6
FUNCTION 8
FUNCTION 8
PLAY MODE 5
REPEAT 6
SLEEP 1
REPEAT 6
SLEEP 1
TAPE wd
TUNER/BAND 7
TUNER/BAND 7
TUNER MEMORY wg
TUNING MODE 5
VOLUME +/– qg
TUNING MODE 5
VOLUME +/– qg
The + button has a tactile dot.*
?/1 (power) 3
x (stop) qa
X (pause) ql
N (play) w;
–. (go backward) ws
x (stop) qa
X (pause) ql
N (play) w;
–. (go backward) ws
>+ (go forward) wa
m (rewind) q;
M (fast forward) 9
m (rewind) q;
M (fast forward) 9
* Use the tactile dot as a reference
when operating the system.
ALPHABETICAL ORDER
A – E
F – Z
SYMBOLS
7
5
q;
qg
qh
qj
qk
w;
ws
wd
wg
wh
qf
qd
qs
qa
9
8
6
4
3
1
2
ql
wa
wf
Use buttons on the remote for the operation.
1
Press ?/1 to turn on the system.
2
Press CLOCK/TIMER SET.
“CLOCK” appears in the display. Then, the
hour indication flashes in the display.
hour indication flashes in the display.
3
Press –. or >+ repeatedly to set
the hour.
the hour.
4
Press ENTER.
The minute indication flashes in the
display.
display.
5
Press –. or >+ repeatedly to set
the minute.
the minute.
6
Press ENTER.
The clock starts functioning.
To adj ust the c lock
1
Press CLOCK/TIMER SET.
“SET” appears in the display, then “PLAY
SET?” flashes in the display.
“SET” appears in the display, then “PLAY
SET?” flashes in the display.
2
Press –. or >+ repeatedly to select
“CLOCK SET?”, then press ENTER.
The hour indication flashes in the display.
“CLOCK SET?”, then press ENTER.
The hour indication flashes in the display.
3
Do the same procedures as step 3 to 6
above.
above.
Not e s
The clock settings are canceled when you disconnect
the power cord or if a power failure occurs.
You cannot set the clock in Power Saving Mode .
Setting the clock
7
HCD-GNX700/GNX800
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
3-2.
SIDE PANEL, TOP CASE
(Page 8)
3-3.
LOADING PANEL
(Page 8)
3-4.FRONT PANEL ASSY
(Page 9)
3-5.TUNER PACK
(Page 9)
3-14.POWER TRANSFORMER
(T1200)
(Page 14)
3-12.POWER AMP PC BOARD ASSY,
MAIN BOARD
(Page 13)
3-9.CD MECHANISM DECK
(Page 11)
3-7.PANEL BOARD,
CD-SW BOARD
(Page 10)
3-6.TAPE MECHANISM DECK,
MIC BOARD
(Page 10)
3-15.DRIVER BOARD,
SW BOARD
(Page 14)
3-11.PRIMARY BOARD
EFFECTOR BOARD
(Page 12)
3-18.MOTOR (TB) BOARD
(Page 16)
3-19.MOTOR (LD) BOARD
(Page 16)
3-17.SENSOR BOARD
(Page 15)
3-13.SURROUND BOARD,
PA BOARD
(Page 13)
3-8.FUNCTION BOARD,
JOG BOARD
(Page 11)
3-10.BACK PANEL
(Page 12)
3-16.CD BOARD
(Page 15)
SET
8
HCD-GNX700/GNX800
Note: Follow the disassembly procedure in the numerical order given.
3-2. SIDE PANEL, TOP CASE
3-3. LOADING PANEL
1
screw (case 3 TP2)
(3
×
8)
2
two screws
(case 3 TP2)
(3
(3
×
12)
3
two screws
(+BVTP 3
×
10)
4
5
PANEL (SIDE-R)
6
screw
(case 3 TP2)
(3
(3
×
8)
7
two screws
(case 3 TP2)
(3
(3
×
12)
8
two screws
(+BVTP 3
×
10)
9
0
PANEL (SIDE-L)
qa
two screws
(+BVTP 3
×
12)
qs
qd
CASE (TOP)
CD mechanism deck (CDM74KF-F1BD81A)
1
Turn the pulley to the arrow direction.
Front side
Pulley
2
Pull out disc tray
3
4
loading panel
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