MEX-1HD - Sony Car Audio Service Manual (repair manual). Page 26

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4. Rotate the right jog dial (PUSH LIST) to select the “IN-

STALL”, and press the right jog button (PUSH LIST) to enter
the INSTALL mode.

5. Rotate the right jog dial (PUSH LIST) to select the “ALL(U)”,

and press the right jog button (PUSH LIST), and the “IN-
STALL-ALL(U)” will be displayed and the installation will
start soon.
(process time: about 10 seconds (Initial Lot type), about 30
minutes (User Upgrade type))

6. Upon successful completion of installation, the “INSTALL-

ALL(U) OK” will be displayed, and then remove the CD-R
for service and exit the test mode. (Power off)

• Operation check
1. Turn the power on again, and the initial setting screen will be

displayed. Then, press the right jog button (PUSH LIST) but-
ton repeatedly until tentative setting completed.

Exact date and time need not be set.

2. Insert a music CD and press the 

[SOURCE]

 button to play.

3. Press the 

[    REC]

 button, rotate the right jog dial (PUSH

LIST) to select the third item (musical note mark), and press
the right jog button (PUSH LIST).

4. Press the function button 2 (ALL) to cancel the selection of all

tracks. (A check mark on the right side of track number will
disappear)

5. With the track number 1 selected, press the right jog button

(PUSH LIST). (A check mark will be displayed on the right
side of track number 1 only)

6. Press the 

[    REC]

 button to start the recording.

7. Upon completion of the recording, a peep will be heard and

the 

[    REC]

 button will change its color from red to blue.

8. Press the 

[SOURCE]

 button to start the play of HDD. Check

that the HDD is played back normally.

The “Factory Setting” command deletes the data recorded on the
hard disk. Only if the hard disk drive was replaced, execute this
command to erase the data for operation check before returning the
set to the customer.

1. Remove the CD and press the 

[OFF]

  button to activate the

standby state, and then enter the test mode.

2. Select the “Test Mode” from the test mode main menu by ro-

tating the right jog dial (PUSH LIST) and press the right jog
button (PUSH LIST) to enter the Test Mode.

3. Rotate the right jog dial (PUSH LIST) to select the “Factory

Setting”, and press the right jog button (PUSH LIST) to start
the processing.

4. Upon completion of all of the processing, “Factory Setting-

OK” will be displayed, and then the system will be reset and
will restart automatically.

Executing this operation without replacing the hard disk drive

causes the user data to be erased. Accordingly, do not execute
this operation by mistake.

When the hard disk drive (HDD) was replaced, the processing such
as formatting is required. After the HDD replacement, be sure to
execute all of the following steps.

1. HDD replacement

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2. HDD formatting

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3. ID copy to the HDD

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4. Data installing to the HDD

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5. Operation check

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6. The Factory Setting

Procedure:
• HDD formatting
1. After replacing the HDD, turn the power on and enter the test

mode. (Refer to page 21 “Entering The Test Mode”)

2. Select the “Test Mode” from the test mode main menu by ro-

tating the right jog dial (PUSH LIST), and press the right jog
button (PUSH LIST) to enter the Test Mode.

3. Rotate the right jog dial (PUSH LIST) to select the “HDD”,

and press the right jog button (PUSH LIST) to enter the HDD
mode.

4. Rotate the right jog dial (PUSH LIST) to select the “FOR-

MAT”, and press the right jog button (PUSH LIST) to enter
the FORMAT mode.

5. With the Format mode activated, press the right jog button

(PUSH LIST), and the “HDD-FORMAT hddDbInit...” will be
displayed and then the HDD formatting will start soon.

6. Upon successful completion of HDD formatting, “HDD-FOR-

MAT OK” will be displayed. Then, press the right jog button
(PUSH LIST) to return to the FORMAT menu, and further
press the function button 1 to return to the HDD menu.

• ID copy to the HDD
1. Select the “ID” from the HDD menu by rotating the right jog

dial (PUSH LIST), and press the right jog button (PUSH LIST)
to enter the ID mode.

2. Rotate the right jog dial (PUSH LIST) to select the “COPY”,

and press the right jog button (PUSH LIST) to enter the ID
COPY mode.

3. Rotate the right jog dial (PUSH LIST) to select the “(OK)”,

and press the right jog button (PUSH LIST) to execute ID copy
to the HDD of the system ID.

4. Upon successful completion of ID copy, if the “ID-COPY OK”

is displayed, release the test mode. (Power off)

• Data installing to the HDD
1. When the power is turned on, the initial setting screen is dis-

played. Press the right jog button (PUSH LIST) button repeat-
edly until tentative setting completed.

Exact date and time need not be set.

2. Chech the version of CD-R for service and insert the disc to

the set.

3. Again in the test mode, select the “Test Mode” from the test

mode main menu by rotating the right jog dial (PUSH LIST)
and press the right jog button (PUSH LIST) to enter the Test
Mode.

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