Test Mode - Sony MHC-MG110 Manual

[MC 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
taneously.
3. The set is reset, and becomes DEMO mode.
[Change-over the AM Tuning Interval]
(EXCEPT AEP, UK, and Saudi Arabia models)
• 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
button to select the BAND "AM".
3. Press the I/1 button to turn the power OFF.
[ENTER]
4. Press the and I/1
ing interval is changed over.
[CD Delivery 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 button to turn the power ON.
I/1
[ENTER]
2. Press three buttons of
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.
[LED and Fluorescent Indicator Tube All Lit, Key
Check Mode]
Procedure:
1. Press three buttons of ,
x
neously.
2. LEDs and fluorescent indicator tube are all turned on.
[MENU]
3. Press the 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 version .
– 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. However, once a button is pressed, it is no longer taken
into account.
"J" value increases like 1, 2, 3 ... if turn the
dial clockwise, or it decreases like 0, 9, 8 ... if turn the
[DISC ACCESS]
dial counterclockwise.
"V" value increases like 1, 2, 3 ... if turn the
clockwise, or it decreases like 0, 9, 8 ... if turn the
knob counterclockwise.
SECTION 4

TEST MODE

[CLEAR] [DISPLAY]
, , and simul-
[TUNER/BAND]
buttons simultaneously to the tun-
[CLEAR]
, , and simul-
M
[MENU] [DISPLAY]
, and simulta-
[DISC ACCESS]
[VOLUME]
[VOLUME]
[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
2. Select the function "CD".
3. Press three buttons of
taneously.
4. Set to the Sled Servo mode.
5. With the CD in stop status, press the
optical pick-up to outside track and display "SLED OUT", or
press the
m
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
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.
knob
HCD-MG110/MG310AV
Ver 1.1 2001.05
button to turn the power ON.
[ENTER] [REPEAT]
, , and
M
button to move the
M
button to move the optical pick-up to inside
[CLEAR]
x , , and
simul-
[DISPLAY]
15