6809490A38-O
September 28, 2004
31
Level 1 and 2 Service Manual
Troubleshooting
Troubleshooting
Manual Test Mode
Motorola V551/V555 telephones are equipped with a manual test mode capability.
This allows service personnel to verify functionality and perform fault isolation by
entering keypad commands.
To enter the manual test command mode, a GSM / DCS test SIM must be used.
1.
Turn the phone OFF.
2.
Remove the battery as described in the procedures.
3.
Remove the customer’s SIM card from the phone as described in the
procedures.
4.
Insert the test SIM into the SIM slot.
5.
Replace the battery as described in the procedures.
6.
Turn the phone ON.
Manual Test Mode Commands
Table 2. Manual Test Commands
Key Sequence
Test Function/Name
Remarks
<Menu>048263* Enter manual test mode
“End” Key
Exit manual test mode
54*
Suspend
Required for all Test Mode Operations
0*0*0
Select tone 0
0*0*1
Select tone 1
0*0*2
Select tone 2
0*0*3
Select tone 3
0*0*4
Select tone 4
0*0*5
Select tone 5
0*0*6
Select tone 6
0*0*7
Select tone 7
0*0*8
Select tone 8
0*0*9
Select tone 9
0*1*X
Disable tone X
3*0*1
Enable vibrator
3*0*0
Disable vibrator
5*0*0
Set audio level 0
5*0*1
Set audio level 1
5*0*2
Set audio level 2
5*0*3
Set audio level 3
5*0*4
Set audio level 4
5*0*5
Set audio level 5
5*0*6
Set audio level 6
5*0*7
Set audio level 7
Summary of Contents for V551
Page 2: ......
Page 4: ...2 September28 2004 6809490A38 O Contents V551 GSM PRELIMINARY ...
Page 42: ...40 September 28 2004 6809490A38 O Part Numbers V551 GSM ...
Page 45: ......
