Motorola v3688 - die after wroug flashing - GSM-Forum

Svetli · 05-28-2002, 01:21

i try to put new lang in one v3688. but before ending flashing I disconect cabel from TAU to phone and after that unnable to repair phone.
i try with full charged battery, with other keyboard, connect Test Point to GND - noting.

can anybody help to repair this v3688 ?

10x in advance

Svetli
ICQ 37901019

nnarta · 05-28-2002, 04:31

1. Connect phone with TAU w/o battery
2. Connect test point to 3V
3. Start the soft
4. Connect pin 2 of bottom connector to 5 - 5.5 V (charging initiates pwr on)
5. Soft requests the flash file.
6. Insert battery
7. Disconnect test point from 3V
8. Start flashing

If you have TAU from Alex before closing test mode, check the software.

Svetli · 05-28-2002, 17:09

ok. i make this:

1. Connect phone with TAU w/o battery
2. Connect test point to 3V
3. Start the soft
4. Connect pin 2 of bottom connector to 5 - 5.5 V (charging initiates pwr on)
5. Soft requests the flash file.
6. Insert battery
7. Disconnect test point from 3V
8. Start flashing
============================================
the work:
1. - ok
2. - ok
3. - ok
4. - nothing. phone still OFF. no lights, no sound - nothing
5. - nothing. software wait to connect phone
--- i stop here
6......

i use "Tamper Alert Unlocker (TAU) Ver 3.09 GAMMA -> menu_edit_feature"

how i connect phone:
for 3V test point i use 2 battery 1,5V = 3,24V
for 5V for pin 2 i use external power 5,12V

any idea ?

Svetli

nnarta · 05-28-2002, 18:33

While connecting charging wire to pin 2, phone WILL NOT pwr on. The led at Roemmi will light only. This mean, that phone connects with TAU.
If led is not lighting ant you have fulfill right all steps, do all steps once again

Supply for 3 V you can use from phone or charging 5V + resistor 100 Ohm.
That's all...

05-28-2002, 01:21	#1 (permalink)
Svetli No Life Poster Join Date: Apr 2000 Location: Bulgaria Kyustendil Age: 36 Posts: 812 Member: 1191 Status: Offline Thanks: 203 Thanked 61 Times in 33 Posts	Motorola v3688 - die after wroug flashing i try to put new lang in one v3688. but before ending flashing I disconect cabel from TAU to phone and after that unnable to repair phone. i try with full charged battery, with other keyboard, connect Test Point to GND - noting. can anybody help to repair this v3688 ? 10x in advance Svetli ICQ 37901019

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05-28-2002, 04:31	#2 (permalink)
nnarta Freak Poster Join Date: Aug 2001 Location: Russia Posts: 154 Member: 5850 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	1. Connect phone with TAU w/o battery 2. Connect test point to 3V 3. Start the soft 4. Connect pin 2 of bottom connector to 5 - 5.5 V (charging initiates pwr on) 5. Soft requests the flash file. 6. Insert battery 7. Disconnect test point from 3V 8. Start flashing If you have TAU from Alex before closing test mode, check the software.

05-28-2002, 17:09	#3 (permalink)
Svetli No Life Poster Join Date: Apr 2000 Location: Bulgaria Kyustendil Age: 36 Posts: 812 Member: 1191 Status: Offline Thanks: 203 Thanked 61 Times in 33 Posts	ok. i make this: 1. Connect phone with TAU w/o battery 2. Connect test point to 3V 3. Start the soft 4. Connect pin 2 of bottom connector to 5 - 5.5 V (charging initiates pwr on) 5. Soft requests the flash file. 6. Insert battery 7. Disconnect test point from 3V 8. Start flashing ============================================ the work: 1. - ok 2. - ok 3. - ok 4. - nothing. phone still OFF. no lights, no sound - nothing 5. - nothing. software wait to connect phone --- i stop here 6...... i use "Tamper Alert Unlocker (TAU) Ver 3.09 GAMMA -> menu_edit_feature" how i connect phone: for 3V test point i use 2 battery 1,5V = 3,24V for 5V for pin 2 i use external power 5,12V any idea ? Svetli

05-28-2002, 18:33	#4 (permalink)
nnarta Freak Poster Join Date: Aug 2001 Location: Russia Posts: 154 Member: 5850 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	While connecting charging wire to pin 2, phone WILL NOT pwr on. The led at Roemmi will light only. This mean, that phone connects with TAU. If led is not lighting ant you have fulfill right all steps, do all steps once again Supply for 3 V you can use from phone or charging 5V + resistor 100 Ohm. That's all...