ملخص المحتوى في الصفحة رقم 1
Trouble Shooting Guide, Electrical
Trouble Shooting Guide T600, Electrical
by Toko (toko@gsm-free.org)
Contents
1 Explanations....................................................................................................................2
1.1 Service Test menu .............................................................................................2
2 Network Problems .................................................................................................
ملخص المحتوى في الصفحة رقم 2
Trouble Shooting Guide, Electrical 1 Explanations Component placing document is not available. 1.1 Service Test menu In the software of the phone there is a built in service function that allows testing some of the functions of the phone. They are as follows: 1. Service info 2. Service settings 3. Service tests To use the function press the following combination, using the navigation button and the keyboard: >*<<*<* 4/00021-2/FEA 209 544/74 A 2(12) S
ملخص المحتوى في الصفحة رقم 3
Trouble Shooting Guide, Electrical 2 Network Problems • Check that the Antenna connector internal is properly fitting and undamaged (Fig. 2-1). • If necessary replace the Antenna connector internal. • Check that radiator inside Antenna is not mechanical damaged, bended or oxidised. If needed, replace the antenna assy (Fig. 2-2). If the fault still remains, handle the unit according to local directives. Figure 2-1 Figure 2-2 4/00021-2/FEA 209 544/74 A 3(12)
ملخص المحتوى في الصفحة رقم 4
Trouble Shooting Guide, Electrical 3 On/Off problems • Check the keyboard for malfunction. If necessary clean the keyboard pads from circuit board and/or replace the keyboard according to the Working Instructions, Mechanical. • Check that the System Connector (Fig. 3-1) not is incorrectly soldered, mechanically damaged, dirty or oxidised. If necessary replace it. If the fault still remains, handle the unit according to local directives. Figure 3-1 4/00021-2/FEA 209 544/7
ملخص المحتوى في الصفحة رقم 5
Trouble Shooting Guide, Electrical 4 Display/Illumination Problems • Make visual check to ensure that the elastomer is properly in place in its housing in Display assy (Fig. 4-1). Also clean the Display pads from the circuit board if necessary. • Replace the display according to the Working Instruction, Mechanical. • In Display/Illumination problems make visual check to ensure that the White colour display LEDs (4 pieces) (Fig. 4-2) and Blue colour keymat LEDs (6 pieces) (Fig. 4
ملخص المحتوى في الصفحة رقم 6
Trouble Shooting Guide, Electrical Figure 4-3 4/00021-2/FEA 209 544/74 A 6(12) Sony Ericsson Mobile Communications AB
ملخص المحتوى في الصفحة رقم 7
Trouble Shooting Guide, Electrical 5 Capacity/Charging Problems • Check that the System Connector (Fig. 5-1) is not incorrectly soldered, mechanically damaged, dirty or oxidised. If necessary replace it. • Check that the Battery Connector (Fig. 5-2) is not incorrectly soldered, mechanically damaged, dirty or oxidised. If necessary replace it by BGA replacement machine. If the fault still remains, handle the unit according to local directives. Figure 5-1 Figure 5-2
ملخص المحتوى في الصفحة رقم 8
Trouble Shooting Guide, Electrical 6 Key Problems • Use the Service Test menu, choose Service tests/Keyboard. • Make sure if it is the Keyboard that causes the problem. Check keyboard pads and key domes for damage, dust, dirt, moisture and oxidation. Clean if needed. • If it is the Keyboard that causes the problem, replace the Keyboard. 6.1 Volume Switch does not work • Check Volume Switch soldering. • If Volume Switch that causes the problem, replace the Volume Switch (Fig.
ملخص المحتوى في الصفحة رقم 9
Trouble Shooting Guide, Electrical 7 Alert Problems 7.1 Buzzer • Use the Service Test menu, choose Buzzer. • Activate the buzzer using the keymat. • If it sounds low or distorted open the phone and inspect the Buzzer (Fig. 7-1) and the buzzer gasket in front cover. • Check the Buzzer (Fig. 7-1) for faulty soldering joints. • If necessary re-solder or change the Buzzer. If the problem is in the buzzer gasket, replace the Front cover. If the fault still remains, handle th
ملخص المحتوى في الصفحة رقم 10
Trouble Shooting Guide, Electrical Figure 7-2 Figure 7-3 4/00021-2/FEA 209 544/74 A 10(12) Sony Ericsson Mobile Communications AB
ملخص المحتوى في الصفحة رقم 11
Trouble Shooting Guide, Electrical 8 Software Problems • If there are problems with the response of the keyboard commands and/or spelling errors in the menu, that are not related to mechanical damage, make a master reset and flash the phone with the latest soft ware from EMMA II. • Checking the software revision can be done in the Service info, see Test Instruction, Electrical. Choose: Service info / SW information. The Software revision and date are shown in the display. If
ملخص المحتوى في الصفحة رقم 12
Trouble Shooting Guide, Electrical 10 Revision History Rev. Date Changes / Comments PA1 2002-05-21 First draft PA2 2002-06-05 Side Switch Volume Switch, pictures changed PA3 2002-07-18 - Chapter title changed from Repair Instruction, Electrical to Trouble Shooting Guide, Electrical, - .. according to the local company directives changed to .. according to local directives - chapter 9 SIM problem text corrected - fig. 2-1, 3-1, 5-1, 5-2, 9-1 changed - fig. 4-2, 4-3 ad
