Instruction/ maintenance manual of the product T600 Sprint Nextel
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Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications AB Approved accor ding to 00 0 21-L XE 107 42/1 Trouble Shooting Gui d e T600 , Electrical by Toko (toko@gsm-free.org) Contents 1 Explanations .
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 2(12) 1 Explanat ions Component pla cing docum ent is no t availab le. 1.1 Service T est menu In the softw are o f the phon e there is a buil t in service f unction tha t allows testing som e of the function s of the phon e.
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 3(12) 2 Networ k Pr ob lems • Check that the Antenna c onnecto r intern al is p roperly fitting and undam aged (Fig . 2-1). • If necessa ry replace the An tenna connec tor inte rnal.
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 4(12) 3 On/Off pr oblems • Check the k eyboard f or mal function. If necess ary clean the key board pads from cir cuit board and /or replac e the key board accord ing to the W orking Instr uctions, M echanical .
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 5(12) 4 Display/Illumination Pr oblems • Make v isual check to ensur e that the e lastom er is prop erly in p lace in i ts housing in Display assy (Fig.
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 6(12) Figure 4-3.
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 7(12) 5 Capacity/Charg ing Pr oblems • Check that the Sy stem C onnector (Fig . 5- 1) is not inco rrect ly soldered, m echan ica lly damag ed, dirty or ox idised.
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 8(12) 6 Key Pr oblems • Use the Serv ice Tes t menu, choose Serv ice t ests/Keyb oard. • Make sure i f it is the Keyboard that causes the pro blem.
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 9(12) 7 Alert Pr oblem s 7.1 Buzzer • Use the Serv ice Test m enu, choose Bu zzer . • Activate the buz zer usi ng the k eymat. • If it sounds low or dist orted open t he phone and i nspect the Buz zer (F ig.
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 10(12) Figure 7-2 Figure 7-3.
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 11(12) 8 Softwa r e Pr oblems • If there a re problem s with the respons e of the k ey.
Trouble Sho oting Guide , Elect rical 4/00021-2/FE A 209 5 44/74 A Sony Ericsson Mobile Commun ications A B 12(12) 10 Revisi on Hist ory Rev. Date Changes / Comments PA1 2002-05- 21 First draft PA.
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