Read Sony NW-HD5H Service Manual online
15
NW-HD5H
5-3. Others
5-3-1. G-sensor check
5-3-1. G-sensor check
X/Y/Z-axis direction is checked.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “G TEST”.
4. Press the
u
key, X-axis direction is displayed.
Note: “
NG
”
is displayed when the G-sensor has broken (press the
x
key,
return to minor item selection screens).
5. Press the
u
key, Y-axis direction is displayed (press the
x
key, return to minor item selection screens).
6. Press the
u
key, Z-axis direction is displayed (press the
x
key, return to minor item selection screens).
7. Press the
x
key, return to minor item selection screen.
5-3-2. Clock check
Clock operation is checked.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>] key to display major item, and press the [E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “CLOCK”.
4. Press the
u
key, “START” is displayed. Then “OK” or “NG”
is displayed automatically.
5. Press the
x
key, return to minor item selection screen.
5-3-3. Key check
LCD display corresponding to the pushed key is performed.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “KEY CH”.
4. Press the
u
key, “START” is displayed and LCD display
corresponding to the pushed key is performed.
Press on all the keys of main unit displays “SET OK”.
Press on all the keys of remote commander displays “RMC OK”.
Press on all the keys of remote commander displays “RMC OK”.
5. Switch-on the [HOLD] switch. Then switch-off the [HOLD]
switch, “FMTOK?” is displayed.
6. Press the
u
key, format of hard disk drive is performed (press
the
x
key, return to minor item selection screens). Then “OK”
or “NG” is displayed automatically.
7. Press the
x
key, return to minor item selection screen.
OTHERS
LCD di LCD displaysplay
G TEST
LCD display
Z: ***
LCD display
***
: A/D value (hexadecimal)
X: ***
LCD display
***
: A/D value (hexadecimal)
NG
LCD display
Y: ***
LCD display
***
: A/D value (hexadecimal)
OTHERS
LCD display
START
LCD display
OK
r
CLOCK
LCD display
OTHERS
LCD display
KEY CH
LCD display
Key
LCD
display
u
PLAY
x
STOP
[SEARCH/ MENU]
z
SEARCH
[>]
FF
[<]
REW
[E]
UP
[e]
DOWN
[VOL +]
VOL+
[VOL ---]
VOL–
FMTOK?
LCD display
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