Sony HCD-GS100 Service Manual ▷ View online
4
HCD-GS100
SECTION 1
SERVICING NOTES
CD-TEXT TEST DISC
This unit is able to display the test data (character information)
written in the CD on its fluorescent indicator tube.
The CD-TEXT TEST DISC (TGCS-313: J-2501-126-A) is used
for checking the display.
To check, perform the following procedure.
written in the CD on its fluorescent indicator tube.
The CD-TEXT TEST DISC (TGCS-313: J-2501-126-A) is used
for checking the display.
To check, perform the following procedure.
Checking Method:
1. Press the
I/1
button to turn the power on, set the disc to the
disc table with the “test disc” label facing right, and chuck the
disc.
disc.
2. Press the
[CD]
button to set CD function, and press the
N
button to
playback the disc.
3. The following will be displayed on the liquid crystal display.
Display : 1KHZ/0DB/L R
4. Pressing the
[-- ]
or
[ +]
button, select the track. The text
data of each track will be displayed.
For details of the displayed contents for each track, refer to “Table
1: CD-TEXT TEST DISC TEXT Data Contents”.
For details of the displayed contents for each track, refer to “Table
1: CD-TEXT TEST DISC TEXT Data Contents”.
Restrictions in CD-TEXT Display
In this unit, some special characters will not be displayed properly.
These will be displayed as a space or a character resembling it.
These will be displayed as a space or a character resembling it.
Table 1: CD-TEXT TEST DISC TEXT Data Contents
(TRACKS No. 1 to 20: Normal Characters)
1
1kHz/0dB/L&R
2
20Hz/0dB/L&R
3
40Hz/0dB/L&R
4
100Hz/0dB/L&R
5
200Hz/0dB/L&R
6
500Hz/0dB/L&R
7
1kHz/0dB/L&R
8
5kHz/0dB/L&R
9
7kHz/0dB/L&R
10
10kHz/0dB/L&R
11
16kHz/0dB/L&R
12
18kHz/0dB/L&R
13
20kHz/0dB/L&R
14
1kHz/0dB/L&R
15
1kHz/–1dB/L&R
16
1kHz/–3dB/L&R
17
1kHz/–6dB/L&R
18
1kHz/–10dB/L&R
19
1kHz/–20dB/L&R
20
1kHz/–60dB/L&R
TRACK
No.
Displayed Contents
Note:
Track No. 21 to 99 are not displayed.
.
>
CLEANING OBJECTIVE LENS OF OPTICAL PICK-UP
• In cleaning the objective lens of optical pick-up, be sure the
following below.
(Figure A)
Note 1.
In cleaning the lens, do not apply an excessive force.
As the optical pick-up is vulnerable, application of excessive
force could damage the lens holder.
As the optical pick-up is vulnerable, application of excessive
force could damage the lens holder.
Note 2.
In cleaning, do not use a cleaner other than exclusive cleaning
liquid (KK-91 or isopropyl alcohol).
liquid (KK-91 or isopropyl alcohol).
Note 3.
Wipe the objective lens spirally from center toward outside. (See
Figure A)
Figure A)
2
Remove the
magnet assy.
magnet assy.
1
Open the torsion holder
(magnet) in direction of
arrow
(magnet) in direction of
arrow
A
.
A
optical pick-up
bracket (top 60) hole
3
Put a cotton bud into
the hole on the bracket
(top 60) and clean the
OP lens.
the hole on the bracket
(top 60) and clean the
OP lens.
5
HCD-GS100
SECTION 2
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
ALPHABETICAL ORDER
A – Q
CD wa
CLEAR qh
DISC SELECT qg
DISPLAY wd
Display window 2
ENTER qj
MENU ws
PAUSE X 5
PHONES jack qd
PLAY MODE 8
PRESET +/– 4
CLEAR qh
DISC SELECT qg
DISPLAY wd
Display window 2
ENTER qj
MENU ws
PAUSE X 5
PHONES jack qd
PLAY MODE 8
PRESET +/– 4
List of Button Locations and Reference Pages
Main unit
R – Z
REC z PAUSE/START qa
REPEAT/FM MODE 9
STOP x 0
TAPE ql
Tape deck 3
TIMER SELECT 7
TIMER SET 6
TUNER/BAND w;
TUNING +/– 4
VIDEO (MD) qk
VOLUME qf
REPEAT/FM MODE 9
STOP x 0
TAPE ql
Tape deck 3
TIMER SELECT 7
TIMER SET 6
TUNER/BAND w;
TUNING +/– 4
VIDEO (MD) qk
VOLUME qf
BUTTON DESCRIPTIONS
=/1 (power) 1
m (rewind) 4
N (play) 4
M (fast forward) 4
. (go back) 4
> (go forward) 4
Z PUSH (front cover) qs
Z PUSH (tape deck) 3
m (rewind) 4
N (play) 4
M (fast forward) 4
. (go back) 4
> (go forward) 4
Z PUSH (front cover) qs
Z PUSH (tape deck) 3
1
wd
ws
wa
w;
ql
qk
qj
qh
2
3 4 5
6
7
8
9
0
qa
qs
qd
qf
qg
6
HCD-GS100
BUTTON DESCRIPTIONS
@/1 (power) 4
n N (play)** 0
X (pause) 0
x (stop) 0
. (go back) wa
m (rewind) ws
M (fast forward) qa
> (go forward) qs
n N (play)** 0
X (pause) 0
x (stop) 0
. (go back) wa
m (rewind) ws
M (fast forward) qa
> (go forward) qs
Notes for the supplied
remote
remote
* The GAME button and the
ALBM –/ALBM + buttons are
not available.
not available.
** The tape deck does not play the
reverse side.
Remote Control
ALPHABETICAL ORDER
A – Q
ALBM +/ALBM –* qd w;
CD wg
CD SYNC wf
DISC +/DISC – qf ql
CD wg
CD SYNC wf
DISC +/DISC – qf ql
DISPLAY wh
ENTER 5
GAME* 6
GROOVE qh
PLAY MODE 2
PRESET +/PRESET – qs
ENTER 5
GAME* 6
GROOVE qh
PLAY MODE 2
PRESET +/PRESET – qs
wa
PRESET EQ qg
R – Z
REC wd
REPEAT 3
SLEEP 1
SURROUND qk
TAPE 7
TUNER/BAND 8
TUNING +/TUNING – qa ws
VIDEO (MD) 9
VOL +/– qj
REPEAT 3
SLEEP 1
SURROUND qk
TAPE 7
TUNER/BAND 8
TUNING +/TUNING – qa ws
VIDEO (MD) 9
VOL +/– qj
6
7
8
9
5
qf
qg
qh
0
qd
qa
qs
ql
qk
qj
w;
1 2 3 4
wa
ws
wd
wh
wg
wf
7
HCD-GS100
SECTION 3
DISASSEMBLY
Note:
Follow the disassembly procedure in the numerical order given.
• This set can be disassembled in the order shown below.
3-1.
CABINET TOP
(Page 8)
3-2. FRONT CABI ASSY
(Page 8)
3-3. BACK PANEL ASSY
(Page 9)
3-15
CASSETTE HOLDER,
MECH
DECK (CMAL5Z2)
(Page 15)
SET
3-4. MAIN BOARD
(Page 9)
3-5. AMP BOARD
(Page 10)
3-6. POWER BOARD
(Page 10)
3-16. BELT
(Page 15)
3-17.
DISPLAY
BOARD
(Page 16)
3-18.
KEY
BOARD
(Page 16)
3-19.
HEADPHONE
BOARD
(Page 17)
3-11. CD LED BOARD
(Page 13)
3-7. HOLDER (LED-S),
BRACKET (MIDDLE-R),
POWER BRACKET
(Page 11)
3-8. CD MECHANISM DECK
(CDM64B-K1BD44B)
(Page 11)
3-12. BU HOLDER ASSY
(Page 13)
3-14. OP BASE ASSY
(KSM-213BFN)
(Page 14)
3-13. CD BOARD
(Page 14)
3-9. BASE UNIT (BU-K1BD44B),
D.SENSOR (OUT) BOARD,
T.SENSOR BOARD
(Page 12)
3-10. D.SENSOR (IN) BOARD,
LOAD SW BOARD,
L.T MOTOR BOARD
(Page 12)