NWZ-S543, NWZ-S544, NWZ-S545 - Sony Audio Service Manual (repair manual). Page 23

Read Sony NWZ-S543 / NWZ-S544 / NWZ-S545 Service Manual online

NWZ-S543/S544/S545
23

4-4-8. QSHUTDW
Time from the state of deep sleep to shutdown is set.

Note: Not used for the servicing.

4-4-9. MODEL
The model name (codename) is displayed.

Note: Not used the servicing.
4-5. DEVICE

Note: Not used for the servicing.
 
liquid crystal display
MPTAPP MENU
 POWER
 AUDIO
 VIDEO
 OTHER
 DEVICE
 REC
 FM
 SHUTDOWN
 EXITTEST

4-6. REC
The recording from microphone is tested.

Note: Not used for the servicing.
 
liquid crystal display
MPTAPP MENU
 POWER
 AUDIO
 VIDEO
 OTHER
 DEVICE
 REC
 FM
 SHUTDOWN
 EXITTEST
4-7. FM
 
liquid crystal display
MPTAPP MENU
 POWER 
RCVCHK
 AUDIO
 VIDEO
 OTHER
 DEVICE
 REC
 FM
 SHUTDOWN
 EXITTEST

4-7-1.  Reception output check
FM tuning checked.

Checking method:
1.  Enter the test mode.
2. Press 
the 
[
v
]/[
V
] key to select the “FM”, and press the [
B
] key 
to select the “RCVCHK”
3.  Press the [
v
]/[
V
] key, “90.00 MHz” is displayed.
4.  In this state, each time the [OPTION] key is pressed, frequency 
is changes in the following order.
 
liquid crystal display
RCVCHK
90.00 MHz
 
90.00 MHz (default) 
→ 76.00 MHz → 95.75 MHz → 107.75 
MHz
→ 87.50 MHz → 98.00 MHz → 108.00 MHz
5.  Press the [BACK] key, return to minor item selection screen.

4-8. Shutdown
Function that power supply of set can be turned off without ending 
static test mode.

Procedure:
1.  Enter the test mode.
2. Press the [
v
]/[
V
] key to select the “SHUTDN”, and press the 
[
B
] key to select the “SURE ?”.
3. Press 
the 
[
u
] key, turn the power off while having entered the 
test mode.

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