DOWNLOAD Sony HCD-GS200 / MHC-GS200 Service Manual ↓ Size: 7.2 MB | Pages: 64 in PDF or view online for FREE

Model
HCD-GS200 MHC-GS200
Pages
64
Size
7.2 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-gs200-mhc-gs200.pdf
Date

Sony HCD-GS200 / MHC-GS200 Service Manual ▷ View online

4
HCD-GS200
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.
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.
2. Press the 
[CD]
 button to set CD function, and press the
bB
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”.
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.
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.
Note 2. In cleaning, do not use a cleaner other than exclusive cleaning
liquid (KK-91 or isopropyl alcohol).
Note 3. Wipe the objective lens spirally from center toward outside. (See
Figure A)
2
Remove the 
magnet assy.
1
Open the torsion holder 
(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.
5
HCD-GS200
SECTION 2
GENERAL
This section is extracted
from instruction manual.
ALPHABETICAL ORDER
A – O
ALBM +/– 4 (19)
AUDIO IN L/R jacks qk (34)
CD wj (14 – 17, 19, 24)
CD SYNC 0 (24, 25)
CLEAR wa (16, 22, 39)
DISC SELECT qf
(13 – 17, 19, 24)
DISPLAY wl (22, 29, 30, 39)
Display window 2
ENTER ws (15 – 17, 20 – 22, 25,
26, 32)
GAME wd (30)
GAME MIXING w; (31)
KEYBOARD INPUT jack qh
(33)
MENU wk (16, 17, 20 – 22)
P – Z
PAUSE X 5 (15, 23 – 25)
PHONES jack qg
PLAY MODE/DIRECTION 8
(14 – 17, 23 – 25)
PRESET +/– 4 (20 – 22)
REC z PAUSE/START qs
(24, 25)
REPEAT/FM MODE 9 (15, 22)
STOP x qa (15, 23, 24, 35, 39)
TAPE wg (23)
Tape deck 3
TIMER SELECT 7 (26, 32, 37)
TIMER SET 6 (12, 25, 32)
TUNER/BAND wh (20 – 22)
TUNING +/– 4 (20 – 22)
VIDEO IN jack ql (34)
VIDEO (MD) wf (35, 37)
VOLUME qj
BUTTON DESCRIPTIONS
=/1 (power) 1
m (rewind) 4
n N (play) 4
M (fast forward) 4
. (go back) 4
> (go forward) 4
Z PUSH (front cover) qd
Z PUSH (tape deck) 3
1
wl
wk
wj
wh
wg
wf
ws
wd
wa
w;
ql
qk
2
345
6
7
8
9
q;
qs
qa
qd
qf
qg
qh
qj
6
HCD-GS200
Setting the clock
1
 Press =/1 to turn on the system.
2
Press TIMER SET.
3
Press . or > repeatedly to set the
hour.
4
Press ENTER.
5
Press . or > repeatedly to set the
minute.
6
Press ENTER.
To adjust the clock
1
Press TIMER SET.
2
Press . or > repeatedly to select
“CLOCK SET”, then press ENTER.
3
Do the same procedures as step 3 to 6
above.
Notes
• 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.
ALPHABETICAL ORDER
A – O
ALBM +/ALBM – qd w; (19)
CD wg (14 – 17, 19, 24)
CD SYNC wf (24, 25)
DISC +/DISC – qf ql
(13 – 16, 19)
DISPLAY wh (22, 29, 30)
ENTER 5 (15 – 17, 20 – 22, 25,
26, 32)
GAME 6 (30)
GROOVE qh (26)
P – Z
PLAY MODE 2 (14 – 17, 23)
PRESET EQ qg (27)
PRESET +/PRESET – qs wa
(20 – 22)
REC wd (24)
REPEAT 3 (15)
SLEEP 1 (31)
SURROUND qk (27)
TAPE 7 (23)
TUNER/BAND 8 (20 – 22)
TUNING +/TUNING – qa ws
(20 – 22)
VIDEO (MD) 9 (35, 37)
VOL +/– qj
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
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-GS200
SECTION 3
DISASSEMBLY
•  This set can be disassembled in the order shown below.
CABINET TOP
FRONT CABI ASSY
BACK PANEL ASSY
CASSETTE HOLDER,
MECH
 DECK (CMAL1Z221)
SET
AMP BOARD
BELT
DISPLAY 
BOARD
DOOR LED 
BOARD
CD LED BOARD
HOLDER (LED-S), 
BRACKET (MIDDLE-R),
POWER BRACKET
CD MECHANISM DECK
(CDM64B-K1BD47A)
HEADPHONE 
BOARD,
GAME LINK BOARD
MAIN 
BOARD
BU HOLDER ASSY
CD  BOARD
BASE UNIT (BU-K1BD47A),
D.SENSOR (OUT) BOARD, 
T.SENSOR BOARD
D.SENSOR (IN) BOARD, 
LOAD SW BOARD, 
L.T MOTOR BOARD
POWER BOARD
KEY 
BOARD
Page of 64
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Sony HCD-GS200 / MHC-GS200 Service Manual ▷ Download

  • DOWNLOAD Sony HCD-GS200 / MHC-GS200 Service Manual ↓ Size: 7.2 MB | Pages: 64 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony HCD-GS200 / MHC-GS200 in PDF for free, which will help you to disassemble, recover, fix and repair Sony HCD-GS200 / MHC-GS200 Audio. Information contained in Sony HCD-GS200 / MHC-GS200 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.