Sony MHC-VX888 (serv.man2) Service Manual ▷ View online
4
HCD-VX888
SECTION 1
GENERAL
This section is extracted from
instruction manual.
instruction manual.
4
Parts Identification
Main unit
The items are arranged in alphabetical order. Refer to the pages indicated in parentheses ( ) for
details.
details.
1
2
3
4
5
6
7
8
9
0
L
K
M
N
O
P
Q
R
T
U
V
W
S
X
wg
wh
wj
wk
wl
ea es ed ef
rd
rs
ra r; el
eg
ej
eh
ek
rf
e;
CD 6 (9, 11~14, 20, 22)
CD SYNC HI-DUB qj (21, 22)
CINEMA SPACE el (25)
CD SYNC HI-DUB qj (21, 22)
CINEMA SPACE el (25)
DECK A Z wf (20, 21)
DECK B Z qd (20, 21)
DIRECTION ed (20~22, 27)
DISC 1~3 2 (11~14, 22)
DISC SKIP/EX-CHANGE 4
DECK B Z qd (20, 21)
DIRECTION ed (20~22, 27)
DISC 1~3 2 (11~14, 22)
DISC SKIP/EX-CHANGE 4
(11~14)
Disc tray 3 (11)
DISPLAY ea (10, 15, 32)
DOLBY NR ef (20~22)
DISPLAY ea (10, 15, 32)
DOLBY NR ef (20~22)
ECHO LEVEL wj (26)
EDIT ed (21)
EFFECT ON/OFF rd (24, 26)
ENTER ej (10, 12, 14, 17, 18, 23,
EDIT ed (21)
EFFECT ON/OFF rd (24, 26)
ENTER ej (10, 12, 14, 17, 18, 23,
25, 28, 33)
FM MODE ef (19, 33)
GAME e; (29)
GAME EQ rs (8, 24, 29)
GROOVE ra (24)
GAME EQ rs (8, 24, 29)
GROOVE ra (24)
KARAOKE PON wl (26)
MD (VIDEO) 9 (29, 32)
MIC 1/2 wg (26)
MIC LEVEL wh (26)
MOVIE EQ eh (8, 24, 29)
MUSIC EQ rf (8, 24, 29)
MIC 1/2 wg (26)
MIC LEVEL wh (26)
MOVIE EQ eh (8, 24, 29)
MUSIC EQ rf (8, 24, 29)
P FILE ek (25)
PICTURE EFFECT wd (17)
PHONES jack qs
PICTURE EFFECT wd (17)
PHONES jack qs
: Connect the headphones
PLAY MODE eg (11, 13, 22, 33)
REC PAUSE/START qg (21, 22,
27)
REPEAT ef (12, 14)
SHUTTLE qa (12, 13)
SPECTRUM es (26)
SURROUND SPEAKER MODE
SPECTRUM es (26)
SURROUND SPEAKER MODE
wk (24)
TAPE A/B 8 (20, 21, 27)
TUNER/BAND 7 (18, 19, 21)
TUNER MEMORY eg (18)
TUNER/BAND 7 (18, 19, 21)
TUNER MEMORY eg (18)
VOLUME control q; (28)
: Adjusts the volume.
BUTTON DESCRIPTIONS
@/1 (power) 1 (8, 9, 19, 29, 32,
33)
Z OPEN/CLOSE (disc tray)
5 (11, 12, 14)
x (stop) w; (11~13, 16, 17, 20,
21, 33)
nN (play) ql (11~14, 16, 21,
27)
> (go forward) qh (11~14,
16~21)
X (pause) qk (11, 13, 20, 21)
. (go back) wa (11~14, 16~21)
m/– (rewind) ws (12, 13,
. (go back) wa (11~14, 16~21)
m/– (rewind) ws (12, 13,
17~21, 33)
M/+ (fast forward) qf (12, 13,
17~21)
v/V/b/B (cursor) r; (10, 22, 25,
28)
5
HCD-VX888
6
Remote Control
The items are arranged in alphabetical order. Refer to the pages indicated in parentheses ( ) for
details.
details.
4
5
6
1
2
3
7
8
9
A B C D E
K
7
8
9
0
L
P
M
N
N
Q
T
O
R
S
S
U
V
W
X
Y
Z
6
wj
wk
wl
e;
ea
es
ed
ef
eg
eh
ra
r
s
r;
el
ej
ek
CD ra (9, 11~14, 20, 22)
CINEMA SPACE ql (25)
CLEAR ed (14, 16)
CLOCK/TIMER SELECT 2
CINEMA SPACE ql (25)
CLEAR ed (14, 16)
CLOCK/TIMER SELECT 2
(23, 28)
CLOCK/TIMER SET 3 (10, 22,
28)
D.SKIP qs (11~14)
DISPLAY ej (10, 15, 32)
DISPLAY ej (10, 15, 32)
EFFECT ON/OFF qk (24, 26)
ENTER ws (10, 12, 14, 17, 18,
ENTER ws (10, 12, 14, 17, 18,
23, 25, 28)
GAME el (29)
GAME EQ wg (8, 24, 29)
GAME EQ wg (8, 24, 29)
KARAOKE PON ef (26)
KEY CONTROL qj (26)
KEY CONTROL qj (26)
MD (VIDEO) ek (29, 32)
MOVIE EQ wa (8, 24, 29)
MUSIC EQ wh (8, 24, 29)
MUSIC EQ wh (8, 24, 29)
NEXT ea (12, 16, 17)
Numeric buttons eh (13, 16)
Numeric buttons eh (13, 16)
ON SCREEN qa (15)
PREV ea (12, 15, 16)
PICTURE EFFECT wj (17)
P FILE wd (25)
PICTURE EFFECT wj (17)
P FILE wd (25)
REPEAT 9 (12, 14)
RETURN O qg (12)
RETURN O qg (12)
SLEEP 1 (27)
SURROUND SPEAKER MODE
SURROUND SPEAKER MODE
wk (24)
SPECIAL MENU 0 (16, 17)
SPECTRUM eg (26)
SELECT qd (12)
SPECTRUM eg (26)
SELECT qd (12)
TAPE A/B rs (20, 21, 27)
TUNER/BAND r; (18, 19, 21)
TV @/1 4 (9)
TV VIDEO 8 (9)
TV VOL +/– 6 (9)
TV CH +/– 7 (9)
TUNER/BAND r; (18, 19, 21)
TV @/1 4 (9)
TV VIDEO 8 (9)
TV VOL +/– 6 (9)
TV CH +/– 7 (9)
VOL +/– w; (28)
: Adjusts the volume.
BUTTON DESCRIPTIONS
@/1 (power) 5 (8, 9, 19, 29, 32,
33)
nN (play) qd (11~14, 16, 21,
27)
X (pause) qf (11, 13, 20, 21)
x (stop) qh (11~13, 16, 17, 20,
x (stop) qh (11~13, 16, 17, 20,
21, 33)
. (go back)/PRESET – e;
(11~14, 16~21)
> (go forward)/PRESET + e;
(11~14, 16~21)
m (rewind)/TUNING – wl (12,
13, 17~21, 33)
M (fast forward)/TUNING + wl
(12, 13, 17~21)
v/V/b/B (cursor) wf (10, 22, 25,
28)
6
HCD-VX888
Getting Started
E
e
Press
TV ?/1.
TV/VIDEO
TV CH +/–
TV VOL +/–
AA (R6)
batteries
batteries
Inserting the batteries
into the remote control
into the remote control
Using the remote
To
Turn the TV on
or off
or off
Switch the TV’s
video input
video input
Change the TV
Channel
Channel
Adjust the volume
of the TV speaker
of the TV speaker
Tip
When the remote no longer operates the system,
replace both batteries with new ones.
replace both batteries with new ones.
Note
If you do not use the remote for a long period of time,
remove the batteries to avoid possible damage from
battery leakage.
remove the batteries to avoid possible damage from
battery leakage.
Setting the time
1
Turn on the system.
2
Press CLOCK/TIMER SET on the
remote.
remote.
When you set the time for the first time,
proceed to step 5.
proceed to step 5.
3
Press cursor V/v repeatedly to select
CLOCK SET.
CLOCK SET.
4
Press ENTER.
5
Press cursor V/v repeatedly to set the
hour.
hour.
6
Press ENTER.
7
Press cursor V/v repeatedly to set the
minute.
minute.
8
Press ENTER.
The clock starts working.
Tip
If you have made a mistake or want to change the
time, start over from step 2.
time, start over from step 2.
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.
Saving the power in
standby mode
standby mode
Press DISPLAY repeatedly when the
power is off.
Each time you press the button, the
system switches cyclically as follows:
power is off.
Each time you press the button, the
system switches cyclically as follows:
Demonstration t Clock t Power Saving
Mode
Mode
Tips
• The ?/1 indicator light up even in the Power
Saving Mode.
• The timer works in the Power Saving Mode.
Note
You cannot set the time in the Power Saving Mode.
To cancel the Power Saving Mode
Press DISPLAY once to show the
demonstration, twice to show the clock display.
demonstration, twice to show the clock display.
7
HCD-VX888
• This set can be disassembled in the order shown below.
2-1.
DISASSEMBLY FLOW
SECTION 2
DISASSEMBLY
2-4. CD MECHANISM DECK
(CDM58E-30BD61A)
(Page 9)
(Page 9)
2-3. LOADING PANEL
(Page 8)
2-2. CASE (TOP)
(Page 8)
2-5. FRONT PANEL SECTION
(Page 9)
2-7. BACK PANEL SECTION
(Page 10)
2-8. MAIN BOARD
(Page 11)
2-6. TAPE MECHANISM DECK
(TCM-230AWR41)
(Page 10)
(Page 10)
2-11. VIDEO BOARD,
DRIVER BOARD
(Page 12)
(Page 12)
2-12. MOTOR BOARD,
ADDRESS SENSOR
BOARD
(Page 12)
BOARD
(Page 12)
2-10. BASE UNIT
(BU-30BD61A)
(Page 12)
(Page 12)
2-9. LEAF SW BOARD,
HEAD (A) BOARD,
HEAD (B) BOARD
(Page 11)
HEAD (B) BOARD
(Page 11)
SET