Read Sony NWZ-Z1040 / NWZ-Z1050 / NWZ-Z1050N / NWZ-Z1060 Service Manual online
NWZ-Z1040/Z1050/Z1050N/Z1060
18
11. Confi rm that the following screen is displayed on “WALK-
MAN”, and tap the [OK] button.
OK
System Update
Update to version NONE
completed successfully.
completed successfully.
12. Tap “Apps” on “WALKMAN”, and the list of applications is
displayed.
(The
following
fi gure is example of display)
Video play Music play
13. Confi rm that two icons (“DiagTestTool” and “ServiceMo-
deTool”) are deleted.
(The
following
fi gure is example of display)
14. Unmount the USB storage on PC, and disconnect the USB
cable for the WM-PORT (accessory) from PC and “WALK-
MAN”.
MAN”.
15. Perform initialization with reference to “Initializing” (page 4).
16. Perform reset with reference to “Resetting” (page 4).
16. Perform reset with reference to “Resetting” (page 4).
4. USING METHOD OF THE SERVICE MODE TOOL
4-1. BLUETOOTH
The Ftrim value of Bluetooth currently held to the NVP domain of
the MAIN board can be rewritten to the Ftrim value of the label on
which it is stuck at the RF board.
4-1. BLUETOOTH
The Ftrim value of Bluetooth currently held to the NVP domain of
the MAIN board can be rewritten to the Ftrim value of the label on
which it is stuck at the RF board.
Execution condition:
When the MAIN board or the RF board are replaced, perform this
mode absolutely.
When the MAIN board or the RF board are replaced, perform this
mode absolutely.
Preparation:
•
•
Install the service mode tool in “WALKMAN” with reference
to “2. INSTALLING METHOD OF THE SERVICE MODE
TOOL” (page 15).
to “2. INSTALLING METHOD OF THE SERVICE MODE
TOOL” (page 15).
Note: “DiagTestTool” is used in this mode.
•
When the RF board is replaced, record the value indicated on
the label stuck at new RF board in the memo etc..
the label stuck at new RF board in the memo etc..
•
When the MAIN board is replaced, record the value indicated
on the label stuck at RF board of this unit in the memo etc..
on the label stuck at RF board of this unit in the memo etc..
24
label
– RF Board –
Procedure:
1. Start “DiagTestTool” by tap the “DiagTestTool” icon.
1. Start “DiagTestTool” by tap the “DiagTestTool” icon.
(The display position in the following fi gure is an example)
DiagTestTool
ServiceMode
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