DOWNLOAD Sony HCD-GN70V / MHC-GN70V Service Manual ↓ Size: 5.23 MB | Pages: 79 in PDF or view online for FREE

5

This section is extracted from
instruction manual.

ALBUM +/– qg
AMP MENU rg
CD rs
CD SYNC qj
DECK A wl
DECK B wd
DIRECTION 9
DISC 1~3 3
DISC SKIP EX-CHANGE 4
Disc tray 6
DISPLAY rd 
Display 2

ECHO LEVEL wg 
EDIT 9
EFFECT ON/OFF rh 
FM MODE 8

GAME ek
GAME EQ es
GAME INPUT (jacks) wk
GAME MIXING eh
GROOVE eg 
IR (receptor) rf
ILLUMINATION e;
KARAOKE/MPX ef

MD (VIDEO) el
MIC (jack) wj
MIC LEVEL wh
MOVIE EQ qh
MUSIC EQ ej
OPEN/CLOSE Z 5
P FILE wa
PHONES (jack) wf
PLAY MODE 7

Power illuminator ea
PUSH ENTER q;

REC PAUSE/START qk
REPEAT 8
SURROUND SPEAKER MODE

w;

TAPE A/B r;
TUNER/BAND ra
TUNER MEMORY 7
VOLUME ws

@/1 (power) 1
hH (play) qa
x (stop) qs
X (pause) qd
– . (go backward) qf
> + (go forward) qf
m (rewind) qg
M (fast forward) qg
V/v/B/b q;
A A (Eject A) ed
A B (Eject B) ql

wl

r

;

e;

r

a

ea

es

ed

ej

eg

ef

eh

el

ek

rg

rs

r

d

r

f

rh

wf

wh

wj

wk

qs

qd

qf

qg

qh

qj

ql

qk

w;

wa

ws

wd

0

qa

4 5

6

1

2

3

7

8

9

wg

6

This section is extracted from
instruction manual.

ALBUM +/– es
CD rf
CINEMA SPACE ws
CLEAR qf
CLOCK/TIMER SELECT 2
CLOCK/TIMER SET 3
D.SKIP qa
DIMMER ek
DISPLAY r;

EFFECT ON/OFF wa
ENTER wk
GAME ra
GAME EQ wj
GAME MIXING rs
KARAOKE/MPX ql
KEY CONTROL #/2 w;
MD (VIDEO) rd
MOVIE EQ wf
MUSIC EQ wl

NEXT eh
Numeric buttons q;
ON SCREEN qd
P FILE wg
PLAY MODE ea
PRESET +/– ed
PREV eg
REPEAT qs
RETURN O ef

SELECT qg
SLEEP 1
SPECIAL MENU ej
SPECTRUM el
SURROUND SPEAKER MODE

e;

TAPE A/B 6
TUNER/BAND rg
TUNING +/– qj
TV CH +/– 8
TV @/1 4
TV VOL +/– 7
TV/VIDEO 9
VOL +/– wd

1

2

3

4

5

6

7

8

9

.

.

m

m

v

v

+

–

2

3

+

–

+

–

@/1 5

nN qg

X qh

x qk

./> ed
m/M qj
M/m/</, wh

7

• This set can be disassembled in the order shown below.

CASE

LOADING (PANEL)

SET

FRONT PANEL ASSY

CD SWITCH BOARD,

DISPLAY BOARD

BASE UNIT

BD BOARD

VOLUME BOARD

VIDEO BOARD,

SW BOARD,

DRIVER BOARD

MOTOR (TB) BOARD

CD MECHANISM DECK

GAME IN BOARD, 

TAPE MECHANISM DECK

TUNER PACK,

SUB TRANS BOARD

MOTOR (LD) BOARD

SENSOR BOARD

REAR PANEL

MAIN BOARD

POWER AMP BOARD

8

Note: Follow the disassembly procedure in the numerical order given.

1

 Three screws

     (case 3 TP2)

2

 Five screws

     (+BVTT3 x 6)

7

 Case

6

4

4

1

 Three screws

     (case 3 TP2)

3

 Two screws

     (+BVTT3 x 6)

5

 Slightly push down 

     the edge of front panel 
     not to break the catcher.

Catcher

CD mechanismdeck (CDM74-30BD62)

1

 Turn the pulley to the arrow  direction.

Front side

Pulley

4

 Loading (panel)

3

2

 Pull out disc tray