21
CFD-G700CP/G770CP/G770CPK
SECTION 4
TEST MODE
[MC COLD RESET]
The cold reset clears all data including preset data stored in the
memory to initial conditions. Execute this mode when returning
the set to the customer.
Procedure:
1. In the standby status, press the POWER button to turn the
power on.
2. Press three buttons of
x
, MODE and at last POWER si-
multaneously.
3. When “RESET” appears, the machine enters standby status.
[PANEL TEST MODE]
Enter The Panel Test Mode
Procedure:
1. In the standby status, press the POWER button to turn the
power on.
2. Press three buttons of REPEAT ,
x
, and DSPL/ENT si-
multaneously.
3. When the panel test mode is activated, LEDs and segments of
LCD are all turned on.
Version Check
Procedure:
1. In the panel test mode (all LEDs and segments of LCD are
turned on), press the ROCK button.
2. On the LCD, date and version are displayed “xxxxxxxx”.
For example, “1127V103”.
3. From this status, press the DANCE button, and the destination
is displayed. For example, “1014 AU6” or “1014 U2”
4. To release from this mode, press three buttons of REPEAT ,
x
, and DSPL/ENT simultaneously.
[CHANGE-OVER THE AM TUNING INTERVAL]
(G770CP)
The AM tuning interval can be changed over 9 kHz or 10 kHz.
Procedure:
1. Press the POWER button to turn the power on.
2. Press the RADIO/BAND button to select TUNER (AM)
function.
3. Select the AM BAND mode and press the DSPL/ENT button
for an extended time in the AM BAND state.
4. Then, press the AUTO PRESET/RADIO/BAND for an
extended time.
5. Next, press the PRESET – button select either
9k/10k.
6. Finally, press the DSPL/ENT button to set the selected step.
[CD SERVICE MODE]
This mode can move the SLED of the optical pick-up, and also can
turn the optical pick-up laser power on and off.
Procedure:
1. Press the POWER button to turn the power on.
2. Press three buttons of
x
, VOL + , and SALSA simulta-
neously.
3. It enters the CD service mode and displays “SERVICE”.
4. To exit from this mode, press three buttons of
x
, VOL + ,
and SALSA simultaneously.
Key Operation:
>
,
PRESET–
.
:
Use these keys to move the SLED.
When
>
is pressed in this mode, the
SLED moves to outer circumference and the message
“SLED OUT” is displayed.
When PRESET–
.
is pressed in this mode, the
SLED moves to inner circumference and the message
“SLED IN” is displayed.
MODE :
Use this key to turn the optical pick-up laser power
on and off. When the laser power is turned on, the
message “LD ON” is displayed. When the laser
power is turned off, the message “LD OFF” is
displayed.
[CD ERROR CODE]
The past errors of the optical pick-up system (= optical unit + BD
board) is displayed as the BD Errors as shown below.
Procedure:
1. Press the POWER button to turn the power on.
2. Press three buttons of VOL +
,
x
and DANCE simulta-
neously.
3. Then, the BD error code is displayed as “D0xxxxxx” (x means
hexadecimal number) on the LCD screen as shown below.
4. Every pressing of the
>
button in this mode
increments the number after “D” starting from “D0” up to
“D4”, and then returns to “D0”. Every pressing of the
PRESET–
.
button in this mode decrements the number
after “D”. The smaller the error code number is, the newer the
error content is.
5. To exit from this mode, press the POWER button to turn the
power off.
