Sony NW-ZX300 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 page 4, for distinguish the
WALKMAN 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
Destina-
Use
tion
US, CND
AEP, UK
NW-
Desti-
ZX300
nation/
model E, AUS
set-
tings
EE
NW-
CH
ZX300A
Initial settings ALL
Model information
ALL
check
Except
Pre-in-
Pre-
CH
stalled
installed
con-
contents
CH
tents
set-
Transfer
ALL
tings
tool
Note 1: Check the method of obtaining the each tools to the each service
headquarters.
Note 2: Each tools, using by OS of Windows 7 or later.
Note 3: If you want run the each tools, please exit the contents transfer
applications of Music Center for PC etc.
Note 4: 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.
Procedure:
1. On PC, unzip the advance prepared each settings/checking
tools.
2. Copy the unzip folder to root directory of C drive on PC.
Note 5: 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.
Tool
NWZX300_UC_NOHP_
ChangeDestination_
V1.00.00.zip
NWZX300_CEW_NOHP_
ChangeDestination_
V1.00.00.zip
NWZX300_E_NOHP_
ChangeDestination_
V1.00.00.zip
NWZX300_EE_NOHP_
ChangeDestination_
V1.00.00.zip
NWZX300_CN_NOHP_
ChangeDestination_
V1.00.00.zip
NWZX300_ColorInit_
V1.00.00.zip
NWZX300_ModelInfo_
V1.00.00.zip
NWZX300_Contents_WW_
V1.00.00.zip
NWZX300_Contents_CN_
V1.00.00.zip
NWZX300_opt3_transfer_
tool_V1.00.00.zip
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 tool (folder name):
Before working, refer to "1. Advance preparation" on the left and
use the tool conform for the repairing unit from "Destination/mod-
el settings".
For NW-ZX300:
US, CND:
NWZX300_UC_NOHP_ChangeDestination_V1.00.00
AEP, UK:
NWZX300_CEW_NOHP_ChangeDestination_V1.00.00
E, AUS:
NWZX300_E_NOHP_ChangeDestination_V1.00.00
EE:
NWZX300_EE_NOHP_ChangeDestination_V1.00.00
For NW-ZX300A:
CH:
NWZX300_CN_NOHP_ChangeDestination_V1.00.00
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-ZX300/ZX300A
– Continued on next page –
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