Read Sony NW-A1200 Service Manual online
10
NW-A1200
5-1-2. Consumption current (read state) check
This mode is used in case consumption current (read state) in the
state where the hard disk drive has booted is checked.
state where the hard disk drive has booted is checked.
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[ ]
B
key to display major item, and press the [ ]
v
/ [ ]
V
key to select the “POWER”.
EL display
POWER
3. Press the
[ ]
B
key to display minor item, and press the [ ]
v
/ [ ]
V
key to select the “A RD”.
EL display
A RD
4. Press the
[ ]
u
key, “READY?” is displayed.
EL display
READY?
5. Press the
[ ]
u
key, “READ” is displayed and hard disk drive
becomes read state.
“FIN” is displayed automatically and read state is completed.
EL display
READ
r
FIN
6. Press the [BACK]
key, return to minor item selection screen.
5-1-3. Consumption current (write state) check
This mode is used in case consumption current (write state) in the
state where the hard disk drive has booted is checked.
state where the hard disk drive has booted is checked.
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[ ]
B
key to display major item, and press the [ ]
v
/ [ ]
V
key to select the “POWER”.
EL display
POWER
3. Press the
[ ]
B
key to display minor item, and press the [ ]
v
/ [ ]
V
key to select the “A WR”.
EL display
A WR
4. Press the
[ ]
u
key, “READY?” is displayed.
EL display
READY?
5. Press the
[ ]
u
key, “WRITE” is displayed and hard disk drive
becomes read state.
“FIN” is displayed automatically and read state is completed.
EL display
WRITE
r
FIN
6. Press the [BACK]
key, return to minor item selection screen.
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