Sharp TM200 Service Manual page 15

7) Initializing only the file system
Follow the instructions below to initialize only the file system.
(User data will be deleted and the handset status will return to the
default.)
* Perform this procedure when the handset does not turn on.
1 Check the File System Initialize check box.
2 Leave the Load File text box blank.
3 Click the [Start Loading Flash] button.
TM200
TM200
1 2
For further operations, refer to [4-4-3. 4) Rewriting a MOT file] or
[4-4-3. 5) Checking the value of SUM].
4-4-4. Error message list
Below is the list of error messages for the upgrading tool (on the PC
side) and Loading loader (on the handset side).
1) Error messages for the upgrading tool (on the PC side)
No. Message
1 Select a file for Downloading
or check the box of Initializing.
2 Unable to open file.
3 You need to set the Wait Time! WaitTime (S) is not set.
4 The file you selected is
unsuitable for Upgrading.
5 Cannot Setup COM port.
6 RAM Loader not responding
to Commands.
7 RAM Loader responding
Parameter Error.
8 RAM Loader responding
Flash Error (XXXX).
9 Correspondence Error.
CONFIDENTIAL
X.XX
3
Descriptions/Instructions
Load File is not set. Select
a MOT file.
Failed to open the MOT file.
Start over the rewrite operation.
Set WaitTime (S) value.
The selected file cannot be rewrit-
ten for upgrading.
Select an appropriate MOT file.
The selected COM port does not
exist or is used for other operations.
Select a COM port connected to
the PC cable.
No response from Loading loader.
Start over the rewrite operation.
Information sent from the PC is illegal.
Reinstall the upgrading tool. Start
over the rewrite operation.
Failed to initialize FLASH ROM in
(XXXX).
Start over the rewrite operation.
Undefined response from Loading
loader.
Start over the rewrite operation.
TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE
2) Error messages for Loading loader (on the handset side)
No. Message
1 FLASH_ERROR
2 ERROR_PARAM
3 ERROR_WPROTECT
4 ERROR_READ
5 ERROR_WRITE
6 ERROR_ERASE
7 ERROR_VERIFY
8 ERROR_RWE_TMOUT Communication was terminated since
9 CORRESPONDENCE
_ERROR
10 ADR = XXXXXXXX
11 STR = XX
* When No.1 occurs, handset screen shows error messages for No.2
to No.8 as well as the address (No.10) and status (No.11) of the error
source at the same time.
4-5. RF CALIBRATION & CHECK
Stabilized
power supply
Handset
Test battery
Data cable
4-5-1. Preparation
• Connect PC and GSM tester with a GPIB cable.
• Connect PC and handset with a Data cable.
(Use a test battery or one close.)
• Connect a RF cable of GSM tester to handset.
2 – 11
Descriptions/Instructions
An error in Flash Rom.
Start over the rewrite operation.
The upgrading tool is damaged.
Uninstall and reinstall the upgrading tool,
and start over the rewrite operation.
Flash Rom is protected.
Battery may be too low.
Use a sufficiently charged battery and
start over the rewrite operation.
Failed to read Flash Rom data and the
operation was aborted.
Start over the rewrite operation.
Failed to write to Flash Rom and the
operation was aborted.
Start over the rewrite operation.
Failed to erase Flash Rom data and the
operation was aborted.
Start over the rewrite operation.
The rewrite operation was aborted since
there was a mismatch between data writ-
ten to Flash Rom and that written to
handset.
Start over the rewrite operation.
there was no response from Flash Rom
for a certain period of time.
Start over the rewrite operation.
Communication was terminated since
serial data communication failed.
Start over the rewrite operation.
Indicates the address of Flash
(the error source).
Indicates the status of Flash
(the error source).
RF cable
GSM tester
GPIB cable
PC