Sony NWZ-S543 / NWZ-S544 / NWZ-S545 Service Manual ▷ View online
NWZ-S543/S544/S545
9
One Point: If the incoming unit is no model label, please identify the model name by seeing the name printed on NAND IC.
Capacity
Vender
NAND IC Name
Name printed on IC
Remark
4GB
Samsung
K9LBG08U1D-LCB0
K9LBG08U1D-LCB0
8GB
Samsung
K9HCG08U5D-LCB0
K9HCG08U5D-LCB0
16GB
Samsung
K9PDG08U5D-LCB0
K9PDG08U5D-LCB0
4GB
Hynix
H27UBG8T2MYR-BC
H27UBG8T2MYR
Since October 2009
8GB
Hynix
H27UCG8UDMYR-BC
H27UCG8UDMYR
Since October 2009
16GB
Hynix
H27UDG8VEMYR-BC
H27UDG8VEMYR
Since October 2009
8GB
Micron
MT29F64G08CEAAAC5:A
NW180
Since October 2009
16GB
Micron
MT29F128G08CEAAAC5:A
NW179
Since October 2009
Note 2: Factory will use the NAND IC manufactured by Hynix and Micron from October 2009.
U3 NA ND
NWZ- S543: 4GB
NWZ- S544: 8GB
NWZ- S545: 16GB
NWZ- S543: 4GB
NWZ- S544: 8GB
NWZ- S545: 16GB
MAIN board
NW180
NW180
FPGA Code
5. Click “Write Information” button. Then, click “OK” button.
Note:
Make sure to input 7-digit S/N.
If no, the following error appears
when “Write Information ” button is
pressed.
Make sure to input 7-digit S/N.
If no, the following error appears
when “Write Information ” button is
pressed.
Make sure to input 7-digit S/N.
If no, the following error appears
when “Write Information ” button is
pressed.
If no, the following error appears
when “Write Information ” button is
pressed.
1.5
14981615
14981615
NWZ-S544
NWZ-S544
NWZ-S543/S544/S545
10
6. Disconnect the WALKMAN from PC. Then, check if the data
is installed correctly. Display is shifted by pressing the [
B
]
button on WALKMAN. If the [
B
] button on WALKMAN is
pressed more than 5 times, WALKMAN exits the test mode.
VCHK
VDDIO :3.100V
VDDA :1.800V
VDDD :1.350V
READ FNSNPN
14981615
6000001
NWZ-S544
DEST
E
DEST OK
WRITE FNSNPN
14981615
6000001
NWZ-S544
7. Reconnect WALKMAN to the PC. If PC recognizes WALK-
MAN as MTP, make WALKMAN recognize as MSC mode
(Refer to “1-3. Setting change” on page 5).
(Refer to “1-3. Setting change” on page 5).
8. Click “Check Information” button. Then, confi rm “Compare
OK” is displayed. After that, check the displayed data.
1.5
14981615
14981615
NWZ-S544
14981615
NWZ-S544
14981615
NWZ-S544
NWZ-S544
9. Open Windows Explorer and check that the folder,
“FAAC2E5D...” is deleted (The folder is automatically deleted
if step 7 is performed).
if step 7 is performed).
Before performing “Check Information ”
After performing “Check Information”
This folder is created when “Write Information” is clicked.
10. Exit the software and disconnect WALKMAN from the PC.
1.4
1.5
14981615
14981615
NWZ-S544
NWZ-S544
14981615
NWZ-S544
14981615
NWZ-S544
NWZ-S543/S544/S545
11
2. Format
Formatting memory
[Format]
You can format the built-in flash memory of the player.
Note
If the memory is formatted, all data (songs, videos, photos, etc., including sample data
installed at the factory) will be erased. Be sure to verify the data stored in memory prior
to formatting, and export any important data to the hard disk of your computer.
to formatting, and export any important data to the hard disk of your computer.
Be sure not to initialize (format) the built-in flash memory of the player using Windows
Explorer. If you have formatted with Windows Explorer, format again using the player.
This function is only available in the pause mode.
From the [Home] menu, select
[Settings]
[Common Settings]
[Format].
[All data including songs will be deleted. Proceed?] appears.
Select [Yes].
[All data will be deleted. Proceed?] appears.
To cancel the operation, select [No].
To cancel the operation, select [No].
Select [Yes].
When initialization finishes, [Memory formatted.] appears.
To cancel the operation, select [No].
To cancel the operation, select [No].
COLOR VARIATION
Model
Destination
Color
Black
Red
Violet
Pink
NWZ-S543
Indian, Vietnam
z
–
–
–
NWZ-S544
US
z
z
z
z
US (Best Buy model)
z
z
z
z
Canadian
z
z
z
z
AEP, UK
z
z
z
z
East European
z
z
z
z
E, Australian, Tourist
z
z
z
z
Mexican
z
z
–
–
Chinese
z
z
–
z
NWZ-S545
US
z
z
z
z
US (Best Buy model)
z
z
z
z
Canadian
z
z
z
z
AEP, UK
z
z
z
z
East European
z
z
z
z
E, Australian, Tourist
z
–
z
–
Mexican
z
–
–
–
Ver. 1.1
NWZ-S543/S544/S545
12
SECTION 2
DISASSEMBLY
• This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
2-4. LCD
ASSY
(LCD1)
(Page
14)
2-5. BATTERY
ASSY
(BAT1)
(Page
15)
2-6.
MAIN BOARD BLOCK
(Page
16)
2-7.
MAIN BOARD
(Page
16)
SET
2-3. 4 WAY BUTTON,
3
3
BUTTON,
TOP
COVER
ASSY
(Page
14)
2-2. TOP COVER BLOCK
(Page
(Page
13)
Ver. 1.1
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