Sony HCD-VX777 Service Manual ▷ View online
4
HCD-VX777
Location of Parts and Controls
1
@/1 (POWER) button and indicator
2
DISC 1 button and indicator
3
DISC 2 button and indicator
4
DISC 3 button and indicator
5
DISC SKIP EX-CHANGE button
6
CD (OPEN) button
7
CD button and indicator
8
TUNER/BAND button and indicator
9
TAPE A/B button and indicator
q;
MD (VIDEO) button and indicator
qa
VOLUME knob
qs
PHONES jack
qd
MIC 2 jack
qf
MIC 1 jack
qg
MIC LEVEL knob
qh
ECHO level knob
qj
SURROUND speaker indicator
qk
GAME INPUT (VIDEO, AUDIO L/R) jack
ql
GAME button and indicator
w;
DISPLAY button
wa
SPECTRUM button
ws
EDIT (DIRECTION) button
wd
REPEAT (FM MODE/DOLBY NR) button
SECTION 1
GENERAL
Front Panel
wf
PLAY MODE (TUNER MEMORY) button
wg
Remote sensor
wh
MOVIE EQ button
wj
ENTER button and indicator
wk
P FILE button
wl
M/+ button
e;
REC PAUSE/START button and indicator
ea
> button
es
CD SYNC HI-DUB button
ed
X button
ef
SURROUND button
eg
bB button
eh
x button
ej
GROOVE button
ek
. button
el
m/– button
r;
b/v/B/V button
ra
GAME EQ button
rs
KARAOKE PON button
rd
EFFECT ON/OFF button
rf
MUSIC EQ button
w; wa ws wd wf wg
1
2 3 4
56
7
9
qa
qs
8
q;
ql
qg
qd
qk
elek eh eg ed ea
wl
e;
ej
ef es
rs
rd
r;
ra
rf
wj
wk
wh
qf
qh
qj
5
HCD-VX777
SECTION 2
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
2-1. CASE (TOP)
Set
Case (Top)
Loading Panel
Front Panel Section
Tape Mechanism Deck
CD SW Board, Panel Board And PAD Switch Board
Head (A) Board, Head (B) Board And SW Board
Main Trans Board
Main Board And Power Board
Base Unit
Driver Board, Motor Board, CD Sensor Board And Video Board
• The equipment can be removed using the following procedure.
4
qs
9
8
two screws
(+BVTP 3
×
10)
1
two screws (case 3 TP2)
6
two screws (case 3 TP2)
qd
case (top)
7
screw (case 3 TP2)
5
side panel (R)
0
side panel (L)
2
screw (case 3 TP2)
qa
two screws (+BVTP 3
×
10)
two claws
two claws
3
two screws
(+BVTP 3
×
10)
6
HCD-VX777
2-2. LOADING PANEL
2-3. FRONT PANEL SECTION
2
Pull-out the disc tray.
4
Pull-out the disc tray.
1
Turn the pulley to the direction of arrow.
pulley
Front panel side
CD mechanism deck (CDM58)
3
8
3
connector (CN2)
4
connector
(CN607)
0
connector
(CN781)
qa
flat type wire
(CN201)
qs
connector
(CN202)
2
connector (CN1)
connector
(CN401)
(CN401)
1
flat type wire (CN304)
qg
CD mechanism deck (CDM58)
7
three screws (+BVTT 3
×
8)
9
front panel section
5
screw (+BVTP 3
×
10)
qd
screw (+BVTP 3
×
10)
6
screw
(+BVTP 3
×
10)
qf
7
HCD-VX777
2-4. TAPE MECHANISM DECK
2-5. CD SW BOARD, PANEL BOARD, PAD SWITCH BOARD
2
Tape mechanism deck
1
five screws (+BVTP 2.6
×
8)
2
fore claws
1
four screws
(+BVTP 2.6
×
8)
4
four screws
(+BVTP 2.6
×
8)
5
three screws
(+BVTP 2.6
×
8)
0
three screws
(+BVTP 2.6
×
8)
qa
five screws
(+BVTP 2.6
×
8)
qd
PAD SWITCH board
7
PANEL board
6
two claws
qs
claw
3
CD SW board
8
knob vol
9
nut