Sony HCD-FL5D Service Manual Download

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HCD-FL5D

0-2. Version

0-2-2. Revision

The revision number of ROM (IC205 (TYPE A) or IC204
(TYPE B)) that the program for the DVD system processor
(IC206) is stored.
(4 digits hexadecimal number)

0-2-3. ROM Check Sum

The revision number of ROM (IC205 (TYPE A) or IC204
(TYPE B)) that the program for the DVD system processor
(IC206) is stored.

0-2-4. Model Type

Model name is displayed.

0-2-5. Region

Model destination code is displayed. (2 digits number)

0-3. EEPROM Check

0-3-1. Sampling Check

EEPROM check at every 64 words.
It compares read data with write data of each address. When
there are discrepancies between two data, it displays error.

0-3-2. Detail Check

EEPROM check at every 1 word.
It compares read data with write data of each address. When
there are discrepancies between two data, it displays error.

0-4. GP I/O Check

Pull up/down setting check of the DVD system processor (IC206)
pin 150, 151 and 154 (for clock setting port).

0-5. SD Bus Check

SD bus data check between DVD decoder (IC701) and MPEG
DECODER (IC206).

0-6. Video Check

Output the color bars for video level adjustment.

0-7. Audio Check

Output the test signal (1kHz sine wave) for 2 CH test.

1. DRIVE AUTO ADJUSTMENT

On the Test Mode Menu screen, press the

[1]

key on the remote

commander, and the Adjustment Menu will be displayed.

## Drive Auto Adjustment ##

Adjustment Menu

0. ALL

1. DVD-SL

2. CD

3. DVD-DL

Exit: RETURN

Normally,

[10/0]

is selected to adjust DVD (single layer), CD and

DVD (dual layer) in this order. But, individual items can be ad-
justed for the case where adjustment is suspended due to an error.
In this mode, the adjustment can be made easily through the op-
eration following the message displayed on the screen.
The disc used for adjustment must be the one specified for adjust-
ment.

1-0. ALL

Press the

[10/0]

key on the remote commander, and the servo set

data in EEPROM will be initialized. Then, 1. DVD-SL disc, 2. CD
disc and 3. DVD-DL disc are adjusted in this order.
Each time one disc was adjusted, it is ejected. Replace it with the
specified disc following the message. You can finish the adjust-
ment by pressing the

[RETURN]

button on the remote commander.

Note:

During adjustment of each disc, the measurement for disc type judg-
ment is made. As automatic adjustment does not judge the disc
type unlike conventional models, take care not to insert wrong type
discs. Also, do not give a shock during adjustment.

1-1. DVD-SL (single layer)

Press the [1] key on the remote commander and insert a DVD single
layer disc following the message. Then the adjustment will be made
through the steps, then adjusted values will be written to the
EEPROM.

1-2. CD

Press the

[2]

key on the remote commander and insert a CD disc

following the message. Then the adjustment will be made through
the steps, then adjusted values will be written to the EEPROM.

1-3. DVD-DL (dual layer)

Press the

[3]

key on the remote commander and insert a DVD dual

layer disc following the message. Then the adjustment will be made
through the steps, then adjusted values will be written to the
EEPROM.