SONY NWHD1
Manual de Servicio

NW-HD1
Ver 1.1

5-3-6. G-sensor adjustment check this mode checks that G-sensor adjustment is performed or not performed. Checking method: 1. Enter the test mode. 2. Press the , key to display major item, and press the M m key to select the �OTHERS�.
LCD display

3. Press the

,

key to display minor item, and press the M m

Press the [SET UP] key when canceling. 5-3-10. Language setting Setting the language. Checking method: 1. Enter the test mode. 2. Press the , key to display major item, and press the M m key to select the �OTHERS�.
LCD display

5. Press the [SET UP] key, return to minor item selection screen. 5-3-13. SDRAM check This mode is used for the check of SDRAM. Checking method: 1. Enter the test mode. 2. Press the , key to display major item, and press the M m key to select the �OTHERS�.
LCD display

key to select the �SC RD1�
LCD display

SC RD1
4. Press the
Bx

key, �READY?� is displayed .

LCD display

OTHERS
3. Press the , key to display minor item, and press the M m key to select the �G CHK�.
LCD display

READY?
5. Press the Bx key, �READ� is displayed and first 1/3 sector of hard disk drive is read. This operation takes about 50 minutes. Then the number of error sector is displayed automatically.
LCD display

OTHERS
3. Press the , key to display minor item, and press the M m key to select the �LANG�.
LCD display

OTHERS
3. Press the , key to display minor item, and press the M m key to select the �RAMCHK�.
LCD display

G CHK
4. Press the Bx key, �START� is displayed. Then �OK� or �YET� is displayed automatically.
LCD display

READ
r

LANG
4. Press the Bx key. Press the [MODE] key, language (JAP/ENG/ FRE/GER/ITA/SPA) is selected. Press the Bx key, destination is entered. Press the [SET UP] key when canceling. 5-3-11. Sound pressure regulation setting Setting the sound pressure regulation. Checking method: 1. Enter the test mode. 2. Press the , key to display major item, and press the M m key to select the �OTHERS�.
LCD display

RAMCHK
4. Press the Bx key, �START� is displayed and SDRAM is checked. This operation takes about 20 seconds. After checked, �OK� or �NG� is displayed automatically.
LCD display

START
r

******
****** : number of error sector

6. Press the [SET UP] key to display minor item, and press the M m key to select the �SC RD2�
LCD display

START
r

OK
5. Press the [SET UP] key, return to minor item selection screen. 5-3-7. Hard disk drive format This mode is used when performing the format of hard disk drive. Checking method: 1. Enter the test mode. 2. Press the , key to display major item, and press the M m key to select the �OTHERS�.
LCD display

SC RD2
7. Press the
Bx

OK
5. Press the [SET UP] key, return to minor item selection screen.

key, �READY?� is displayed .

LCD display

OTHERS READY?
8. Press the Bx key, �READ� is displayed and last 2/3 sector of hard disk drive is read. This operation takes about 100 minutes. Then the number of error sector is displayed automatically.
LCD display

3. Press the , key to display minor item, and press the M m key to select the �SP SET�.
LCD display

OTHERS
3. Press the , key to display minor item, and press the M m key to select the �FORMAT�.
LCD display

SP SET
r
4. Press the Bx key. Press the [MODE] key, sound pressure regulation ON/OFF is selected. Press the Bx key, destination is entered. Press the [SET UP] key when canceling. 5-3-12. Factory setting Factory setting is performed. Checking method: 1. Enter the test mode. 2. Press the , key to display major item, and press the M m key to select the �OTHERS�.
LCD display

READ ******
****** : number of error sector

FORMAT
4. Press the Bx key, �START� is displayed and format of hard disk drive is performed. After performing format, �OK� or �NG� is displayed automatically.
LCD display

9. Press the [SET UP] key, return to minor item selection screen. 5-3-9. Destination setting Setting the destination. Checking method: 1. Enter the test mode. 2. Press the , key to display major item, and press the M m key to select the �OTHERS�.
LCD display

START
r

OTHERS
3. Press the
,

OK
5. Press the [SET UP] key, return to minor item selection screen. 5-3-8. Hard disk drive all sector read All sector of hard disk drive is read. Checking method: 1. Enter the test mode. 2. Press the , key to display major item, and press the M m key to select the �OTHERS�.
LCD display

key to display minor item, and press the M m

OTHERS
3. Press the , key to display minor item, and press the M m key to select the �DEST�.
LCD display

key to select the �SHIP�.
LCD display

SHIP
4. Press the Bx key , factory setting is performed. After the setting, �FIN� is displayed.
LCD display

DEST
4. Press the Bx key. Press the [MODE] key, destination (J1/U2/ CEX/CEK) is selected. Press the
Bx

FIN
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OTHERS
NW-HD1

key, destination is entered.

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