Sony NW-WM1A Service Manual page 5

ABOUT WORKING OF THE BOARD REPLACING
When replaced the MAIN board, be sure to refer to each settings/
checks on the following and perform.
1. Advance preparation
• Before working, refer to "METHOD OF DISTINGUISHING
THE WALKMAN MAIN UNIT" on pege 4 for of WALK-
MAN main unit name and destination.
• Prepare the following tools etc.
• USB cable (WM-PORT)
• PC (personal computer (OS: Windows 7 or later))
• Tools for each settings/checking
Desti-
Use
nation
AEP,
UK
E,
AUS,
NW-
JE
WM1A
CH
EE
Destina-
tion/ US,
model CND
settings
AEP,
UK
E,
NW-
AUS,
WM1Z
JE
CH
EE
NW-WM1A
Initial
settings
NW-WM1Z
Model information
ALL
check
Except
Pre-
CH
installed
Pre-
contents
CH
installed
Transfer
contents
tool
settings
ALL
(See
Note 3)
Note 1: For detail about the Destination column of the above table, refer
to "DESTINATION ABBREVIATIONS" and "Method of distin-
guishing in the printed of the WALKMAN main unit" on page 4.
Note 2: Check the method of obtaining the each tools to the each service
headquarters.
Note 3: Transfer tool, please use the version that is consistent with the
fi rmware version of the main unit. When use non-consistent ver-
sion transfer tool, an error occurs in the middle of the transfer.
Tool name in the above table, does not described the version (rep-
resent as "Vx.xx.xx").
Please check the fi rmware version of the WALKMAN main unit
beforehand.
Note 4: Each tools, using by OS of Windows 7 or later.
Note 5: If you want to run the each tools, please close the SonicStage/x-
Application/Media Go etc. applications.
Tool
NWWM1A_CEW_NOHP_
ChangeDestination_V1.00.zip
NWWM1A_E_NOHP_
ChangeDestination_V1.00.zip
NWWM1A_CN_NOHP_
ChangeDestination_V1.00.zip
NWWM1A_EE_NOHP_
ChangeDestination_V1.00.zip
NWWM1Z_UC_NOHP_
ChangeDestination_V1.00.zip
NWWM1Z_CEW_NOHP_
ChangeDestination_V1.00.zip
NWWM1Z_E_NOHP_
ChangeDestination_V1.00.zip
NWWM1Z_CN_NOHP_
ChangeDestination_V1.00.zip
NWWM1Z_EE_NOHP_
ChangeDestination_V1.00.zip
NWWM1A_Color_Init_Set-
ting_V1.00.zip
NWWM1Z_Color_Init_Set-
ting_V1.00.zip
NWWM1_A30_ModelInfo-
V1.00.zip
WM1_opt3_WW_1.00.zip
WM1_opt3_CN_1.00.zip
WM1_opt3_transfer_tool_
Vx.xx.xx.zip
Procedure:
1. On PC (personal computer), unzip the advance prepared each
settings/checking tools.
2. Copy the unzip folder to root directory of C drive on PC (per-
sonal computer).
Note 6: The folder can be saved any drive as long as the folder path is
with English (one byte character).
Described with the example that "the folders were saved under
root directory of C drive" on this service manual.
2. Settings
Settings/checks according to the following order.
Destination/model settings (use for the destination/model set-
tings tool)
r
Initial settings (use for the initial settings tool)
r
Model information check (use for the model information check
tool)
r
Pre-installed contents settings (use for the pre-installed con-
tents/transfer tools)
2-1. Destination/model settings
Perform settings of the destination and each model etc.
The initial setting of the factory shipment is different on the desti-
nation and model to the WALKMAN main unit.
Be sure to refer to "METHOD OF DISTINGUISHING THE
WALKMAN MAIN UNIT" on page 4 in advance.
Note 1: Contents those have been recorded in this unit all will be erased.
Used folder name (tool):
Refer to "Destination/model settings" column of the table on the
left.
Note 2: Please refer to "DESTINATION ABBREVIATIONS" on page 4
for the sales country or area of each destination.
IMPORTANT:
Be sure to use the destination/model settings tool select the
correct destination. It is a compliance violation to change the
destination to other regions.
NW-WM1A/WM1Z
– Continued on next page –
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