PROBLEM : SOLUSI :
1. NO SIGNAL : 1. Ant
No. Acces 2. Connect Ant
No. Network 3. Swict An
Searching 4. Coba SIM Card lain
5. Buffer (RF)
6. PA
2. CALL ENCED : 1. Batt lemah (Low Batt)
2. PA lemah
3. PA short (TR control PA)
3. SIGNAL LEMAH : 1. Jauh dari Operator
2. Daerah blank spoot
3. Ant / SW Ant
4. Ant sering diganti/casing
5. IC / TR RF RX
4. SIGNAL TAK STABIL : 1. Provokasi cuaca
2. SW Ant
3. Filter
4. IF VCO Signal prosesor
5. SEARCHING ENDED : 1. Low Batt
2. PA tidak kerja
3. TR control PA
6. NO. VOICE (RX) 1. LS (SP)
2. Enterpeace LS
3. IC Audio
7. NO PHONE TX : 1. Mic
2. Interpeace Mic
3. IC Audio
8. NO CHARGE : 1. Batt mati
2. Alat charge rusak
3. Conector charge
4. IC charge
9. NO RINGING : 1. Periksa Buzzer
No. Vibrator 2. Periksa motor Vibra
No Lamp Keypad 3. Periksa Jalur
No Lamp LCD 4. Periksa interpeace
10. INSERT CARD 1. Sim Card Soccet
2. Tegangan Sim Card
3. Soccet Sim Card tinggi ts
11. MATI TOTAL (Matot) 1. Batt
2. Conec Batt
3. SW On / Off Key Pad
4. REG IC (PS IC)
5. PA Jebol (mati)
6. Dioda / LED
7. TR Control PA
8. Capasitor banker
12. BATT BOROS : 1. PA Bocor
2. IC charging
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