Sony NWZ-F804 / NWZ-F805 / NWZ-F805N / NWZ-F806N Service Manual ▷ View online
NWZ-F804/F805/F805N/F806/F806N
26
4. Confi rm that the following screen is displayed, and wait for a
while.
(This operation may take about 30 seconds)
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
BACK
GPS:GPS
Latitude:
Longitude:
Altitude:
Speed:
PRN
SNR
Elevation Azimuth Flags
Time:
TTFF:
Accuracy:
Bearing:
10:10
5. In the column of “PRN”, “SNR”, “Elevation, “Azimuth” and
“Flags”, the appearing/disappearing of values are repeated.
Wait for a while in this state.
Wait for a while in this state.
(This operation may take about 5 minutes)
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
BACK
GPS:GPS
Latitude:
Longitude:
Altitude:
Speed:
PRN
SNR
Elevation Azimuth Flags
1
31.0
72.0
6.0
U
20
28.0
0.0
0.0
U
11
27.0
57.0
44.0
U
32
24.0
53.0
106.0
U
7
0.0
7.0
211.0
U
8
0.0
20.0
240.0
U
28
0.0
49.0
306.0
U
Time:
TTFF:
Accuracy:
Bearing:
10:10
6. Latitude/longitude informations (“Latitude” and “Longitude”,
etc.) are displayed, and positioning is completed.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
BACK
GPS:GPS
Latitude:
Longitude:
Altitude:
Speed:
40.6501547
125.7449772
0.1 m
125.7449772
0.1 m
Dec 15, 201
150 sec
59.0 m
150 sec
59.0 m
0.4 m/sec
PRN
SNR
Elevation Azimuth Flags
1
31.0
72.0
6.0
U
20
28.0
0.0
0.0
U
11
27.0
57.0
44.0
U
32
24.0
53.0
106.0
U
7
0.0
7.0
211.0
U
8
0.0
20.0
240.0
U
28
0.0
49.0
306.0
U
Time:
TTFF:
Accuracy:
Bearing:
10:10
7. When at least one value of “30” or larger exists in the column
of “SNR”, it can be judged that GPS operation is normal.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
Note 2: The value of “SNR” is greatly dependent on the signal reception
environment from the GPS satellite.
When there is an obstacle in the direction of the sky, the value of
“SNR” falls.
“SNR” falls.
Do work, confi rming the signal reception environment.
BACK
GPS:GPS
Latitude:
Longitude:
Altitude:
Speed:
40.6501547
125.7449772
0.1 m
125.7449772
0.1 m
Dec 15, 201
150 sec
59.0 m
150 sec
59.0 m
0.4 m/sec
PRN
SNR
Elevation Azimuth Flags
1
31.0
72.0
6.0
U
20
28.0
0.0
0.0
U
11
27.0
57.0
44.0
U
32
24.0
53.0
106.0
U
7
0.0
7.0
211.0
U
8
0.0
20.0
240.0
U
28
0.0
49.0
306.0
U
Time:
TTFF:
Accuracy:
Bearing:
10:10
8. Return to the screen of step 3 by tapping the [BACK] button.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
BACK
GPS:GPS
Latitude:
Longitude:
Altitude:
Speed:
40.6501547
125.7449772
0.1 m
125.7449772
0.1 m
Dec 15, 201
150 sec
59.0 m
150 sec
59.0 m
0.4 m/sec
PRN
SNR
Elevation Azimuth Flags
1
31.0
72.0
6.0
U
20
28.0
0.0
0.0
U
11
27.0
57.0
44.0
U
32
24.0
53.0
106.0
U
7
0.0
7.0
211.0
U
8
0.0
20.0
240.0
U
28
0.0
49.0
306.0
U
Time:
TTFF:
Accuracy:
Bearing:
10:10
9. Return to the screen of step 2 by tapping the [BACK] button.
BACK
GPS
GPS
10:10
Ver. 1.1
NWZ-F804/F805/F805N/F806/F806N
27
10. Return to the screen of step 1 by tapping the [END] button.
END
ICX-1216
AUDIO
BLUE TOOTH
DIREC
E-COM
FM
G-SEN
GPS
10:10
Notes after mode completion:
Note 1: After work is completed, uninstall the service mode tool abso-
lutely.
(Refer to “3. UNINSTALLING METHOD OF THE SERVICE
MODE TOOL” on page 23 about procedure)
Note 2: When this unit connects with some site in order to perform the
operation check (When the connection with WiFi and the opera-
tion check of browser, etc. are performed etc.), the WiFi setting
list and the history of browser, etc. remain on this unit.
tion check of browser, etc. are performed etc.), the WiFi setting
list and the history of browser, etc. remain on this unit.
In that case, perform reset and initialization with reference to
page 4.
(When initialization is performed, all user informations are
cleared)
4-2. FWVER
The fi rmware version of this unit, etc. can be confi rmed.
The fi rmware version of this unit, etc. can be confi rmed.
Preparation:
• Install the service mode tool in “WALKMAN” with reference
• Install the service mode tool in “WALKMAN” with reference
to “2. INSTALLING METHOD OF THE SERVICE MODE
TOOL” (page 21).
TOOL” (page 21).
Note: “DiagTestTool” is used in this mode.
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)
2. Scroll the screen by fl icking.
END
ICX-1216
AUDIO
BLUE TOOTH
DIREC
E-COM
FM
G-SEN
GPS
10:10
3. Tap
“OTHER”.
Note 1: Other items are not touching by any means.
When other items have been touched, tap the [BACK] button and
return to the following screen.
return to the following screen.
END
ICX-1216
G-SEN
GPS
NC
OTHER
POWER
VIDEO
WIFI
10:10
Ver. 1.1
NWZ-F804/F805/F805N/F806/F806N
28
4. Tap
“FWVER”.
Note 2: Other items are not touching by any means.
When other items have been touched, tap the [BACK] button and
return to the following screen.
return to the following screen.
BACK
OTHER
CLOCK
FORMAT
FWVER
KEYNUM
MULTIID
NCAPCHK
THERMO
10:10
5. The following screen is displayed, and “Build Version”, “Mod-
el Number” and “Device ID” can be confi rmed.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
BACK
OTHER:FWVER
Build Version : 1.01.00.0010.0001
Model Number : WALKMAN
Device ID : 178240033000362
Model Number : WALKMAN
Device ID : 178240033000362
10:10
6. Return to the screen of step 4 by tapping the [BACK] button.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
BACK
OTHER:FWVER
Build Version : 1.01.00.0010.0001
Model Number : WALKMAN
Device ID : 178240033000362
Model Number : WALKMAN
Device ID : 178240033000362
10:10
7. Return to the screen of step 3 by tapping the [BACK] button.
BACK
OTHER
CLOCK
FORMAT
FWVER
KEYNUM
MULTIID
NCAPCHK
THERMO
10:10
8. Return to the screen of step 1 by tapping the [END] button.
END
ICX-1216
G-SEN
GPS
NC
OTHER
POWER
VIDEO
WIFI
10:10
Notes after mode completion:
Note 1: After work is completed, uninstall the service mode tool abso-
lutely.
(Refer to “3. UNINSTALLING METHOD OF THE SERVICE
MODE TOOL” on page 23 about procedure)
Note 2: When this unit connects with some site in order to perform the
operation check (When the connection with WiFi and the opera-
tion check of browser, etc. are performed etc.), the WiFi setting
list and the history of browser, etc. remain on this unit.
tion check of browser, etc. are performed etc.), the WiFi setting
list and the history of browser, etc. remain on this unit.
In that case, perform reset and initialization with reference to
page 4.
(When initialization is performed, all user informations are
cleared)
Ver. 1.1
NWZ-F804/F805/F805N/F806/F806N
29
4-3. BATTERY
The learning cycle value of built-in rechargeable battery held to
the NVP domain of the MAIN board can be rewritten.
The learning cycle value of built-in rechargeable battery held to
the NVP domain of the MAIN board can be rewritten.
Execution condition:
When the BATTERY ASSY (BAT1) is replaced, perform this
mode absolutely.
When the BATTERY ASSY (BAT1) is replaced, perform this
mode absolutely.
Note: When you assemble or disassemble the BATTERY ASSY
(BAT1), do work not to make it short-circuit absolutely.
Preparation:
• Replace the BATTERY ASSY (BAT1) to new part with refer-
• Replace the BATTERY ASSY (BAT1) to new part with refer-
ence to “2. DISASSEMBLY” (page 13 to 20).
Note 1: Change this unit into the state before assembling SV CASE ASSY
(the state where the battery is showing).
– Rear view (bottom side) –
battery assy (BAT1)
Three lead wires
• Install the service mode tool in “WALKMAN” with reference
to “2. INSTALLING METHOD OF THE SERVICE MODE
TOOL” (page 21).
TOOL” (page 21).
Note 2: “ServiceModeTool” is used in this mode.
Procedure:
1. Start “ServiceModeTool” by tap the “ServiceModeTool” icon.
1. Start “ServiceModeTool” by tap the “ServiceModeTool” icon.
(The display position in the following fi gure is an example)
2. Tap
“BATTERY”.
ServiceModeTool
COLOR
BATTERY
10:10
3. Confi rm that the following screen is displayed, and tap the
“RESET” button.
ServiceModeTool
Push “Reset” button according to
specifications.
specifications.
Reset
10:10
4. Confi rm that the “Reset success!” is displayed on the center of
screen.
ServiceModeTool
Push “Reset” button according to
specifications.
specifications.
Reset success!
Reset
10:10
Ver. 1.1
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