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18
HCD-GS100
[Panel Test Mode]
Procedure:
1. Press three buttons of
x
,
[MENU]
, and
[DISPLAY]
simulta-
neously.
2. LEDs and fluorescent indicator tube are all turned on.
3. Press the
[MENU]
button and go to the version display mode.
Press the
m
button and go to the key and jog test mode.
4. To release from these mode, press three buttons in the same
manner as step 1, or disconnect the power cord.
– Version display mode –
Press the –
.
button to display the date of the software.
– Key and jog test mode –
In the key check mode, the fluorescent indicator tube displays
“K 0 J0 V0”. Each time a button is pressed, “K” value in-
creases without
I
/
1
and
[DISPLAY]
buttons. However, once
a button is pressed, it is no longer taken into account.
“J” value increases like 1, 2, 3 ... if turn the
[DISC SELECT]
dial clockwise, or it decreases like 0, 9, 8 ... if turn the
[DISC SELECT]
dial counterclockwise.
“V” value increases like 1, 2, 3 ... if turn the
[VOLUME]
knob
clockwise, or it decreases like 0, 9, 8 ... if turn the
[VOLUME]
knob counterclockwise.
[Cold Reset]
• The cold reset clears all data including preset data stored in the
RAM to initial conditions. Execute this mode when returning
the set to the customer.
Procedure:
1. Turn the power ON or set to the DEMO mode.
2. Press three buttons of
x
,
[CLEAR]
, and
[DISPLAY]
simul-
taneously.
3. The set is reset, and becomes DEMO mode.
[CD Ship Mode and RAM Initialize]
• This mode moves the optical pick-up to the position durable to
vibration, and initializes the RAM. Use this mode when return-
ing the set to the customer after repair.
Procedure:
1. Press the
I
/
1
button to turn the power ON and select the func-
tion CD.
2. Press three buttons of
[ENTER]
,
[REPEAT]
, and
X
simul-
taneously.
3. The set is turn the power off and initializes the RAM auto-
matically. A message “LOCK” is displayed on the fluorescent
indicator tube, and the CD delivery mode is set.
[AM Channel Step 9 kHz/10 kHz Selection Mode]
• The AM tuning interval can be changed over 9 kHz or 10 kHz.
Procedure:
1. Press the
I
/
1
button to turn the power on.
2. Select the function “TUNER”, and press the
[TUNER/BAND]
button to select the BAND “AM”.
3. Press the
I
/
1
button to turn the power off.
4. Press the
[ENTER]
and
I
/
1
buttons simultaneously.
5. Either the message “AM 9k STEP” or “AM 10k STEP” ap-
pears, and thus the channel step is changed over.
SECTION 4
TEST MODE
[CD Service Mode]
• This mode can run the CD sled motor optionally. Use this mode,
for instance, when cleaning the optical pick-up.
Procedure:
1. Press the
I
/
1
button to turn the power ON.
2. Select the function “CD”.
3. Press three buttons of
[ENTER]
,
M
, and
[REPEAT]
simul-
taneously.
4. Set to the Sled Servo mode.
5. With the CD in stop status, press the
M
button to move the
optical pick-up to outside track and display “SLED OUT”, or
press the
m
button to move the optical pick-up to inside
track and display “SLED IN”.
6. To exit from this mode, perform as follows.
1) Move the optical pick-up to the most inside track.
2) Press three buttons of
x
,
[CLEAR]
, and
[DISPLAY]
simultaneously. (cold reset)
Notes:
• Always move the optical pick-up to most inside track when
exiting from this mode. Otherwise, a disc will not be unloaded.
• Do not run the sled motor excessively, otherwise the gear can
be chipped.
[VACS Test Mode]
• This mode is used to switch on and off the VACS (Variable At-
tenuation Control System).
Procedure:
1. Press the
I
/
1
button to turn the set on.
2. To enter the test mode, press the two buttons
[ENTER]
and
[TIMER SET]
simultaneously.
3. The message “VACS OFF” or “VACS ON” appears.
4. To exit from this mode, press the
I
/
1
button to turn the set
off.
[Function Selection Mode]
• This mode is used to select the input VIDEO or input MD.
Procedure:
1. Turn off the set.
2. Press the two buttons
x
and
[VIDEO $MD%]
simultaneously.
3. The message “VIDEO” or “MD” appears.
4. To exit from this mode, press the
I
/
1
button to turn the set
off.
Summary of Contents for HCD-GS100 - Mini Hi-fi Component System
Page 17: ...17 HCD GS100 3 19 HEADPHONE Board 1 screw BVTP2 6 8 3 HEADPHONE board 2 decoration panel ...
Page 33: ...33 33 HCD GS100 7 8 Schematic Diagram MAIN Section 1 3 See page 42 for IC Block Diagrams ...
Page 35: ...35 35 HCD GS100 7 10 Schematic Diagram MAIN Section 3 3 HEAD REC PLAY ERASE ...
Page 41: ...41 41 HCD GS100 7 16 Schematic Diagram POWER Section ...