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6. DOWNLOAD AND CALIBRATION
- 108 -
Table 6-4. LED Description.
1. Connect as
Fig. 6-3
.(RS232 Serial cable is connected between COM port of PC and MON port
of TEST JIG, in general)
2. Set the Power Supply 4.0 V, also DC adaptor may be used
3. Set the 3rd of DIP SW ON state, In case of DC adapter, set 4th ON state
4. Press the Phone power key, If the Remote ON is used, 1st ON state
D. Procedure
1. Connect as
Fig. 6-3
.(RS232 Serial cable is connected between COM port of PC and MON port
of TEST JIG, in general)
2. POWER ON PC then enter into Windows 98.(Remark: Windows 2000 system could be feasible)
3. Run AUTOCAL.exe, then AUTOCAL application window will be appeared.
Switch Number
Name
Description
Switch 1
RPWRON
In ON state, phone is awaked.
Switch 2
HF_DETECT
Turn on for AUDIO TEST
Switch 3
Power Supply
Power is provided for phone from Power Supply
Switch 4
D.C power
Power is provided for phone from DC adaptor.
Содержание W3000
Страница 1: ...GSM Phone SERVICE MANUAL MODEL W3000 P N XXXXX JUNE 2002 SERVICE MANUAL MODEL W3000 ...
Страница 23: ...Test point of Rx Levels Figure 3 7 Test point of Rx Levels 3 TECHNICAL BRIEF 22 2 1 3 4 ...
Страница 24: ...Test point of TX Levels Figure 3 8 Test point of TX Levels 1 3 TECHNICAL BRIEF 23 9 5 6 7 8 10 ...
Страница 27: ...3 TECHNICAL BRIEF 26 Figure 3 11 Transmitter Receiver RF Levels ...
Страница 28: ...3 TECHNICAL BRIEF 27 Figure 3 12 Regulator Output RF2V8 Figure 3 13 VCTCXO Power Supply 2V7_VTCXO ...
Страница 29: ...3 TECHNICAL BRIEF 28 Figure 3 14 13MHz Clock Figure 3 15 Control Signal of FEM in Rx mode GSM DCS both ...
Страница 31: ...3 TECHNICAL BRIEF 30 Figure 3 18 LE Clcok Data Figure 3 19 TXEN TARAMP TXPA ...
Страница 32: ...3 TECHNICAL BRIEF 31 Figure 3 20 TX IQ Signal Figure 3 21 RX IQ Signal TXIP TXQN ...
Страница 36: ...3 TECHNICAL BRIEF 35 Figure 3 23 System interconnection of AD6522 external interfaces ...
Страница 50: ... 49 4 TROUBLE SHOOTING 4 2 Rx Trouble Now See next Page to see How to check each parts RX Check Area ...
Страница 51: ...4 TROUBLE SHOOTING 50 4 2 1 Checking Regulator Circuit U414 1 U414 6 ...
Страница 52: ...4 TROUBLE SHOOTING 51 4 2 2 Checking VCTCXO Circuit X401 4 X401 3 Graph 4 1 VCTCXO 13MHz Graph 4 2 VCTCXO 2 7V ...
Страница 53: ...4 2 3 Checking Control Signal 4 TROUBLE SHOOTING 52 ...
Страница 56: ...4 TROUBLE SHOOTING 55 4 2 5 Checking Saw Filter Circuit FL406 3 FL406 5 FL406 7 FL406 1 ...
Страница 58: ...4 TROUBLE SHOOTING 57 4 3 Tx Trouble ...
Страница 62: ... 61 4 TROUBLE SHOOTING 4 3 4 Checking TX IQ Graph 4 13 TX IQ Signal ...
Страница 63: ... 62 4 TROUBLE SHOOTING 4 3 5 Checking RF TX Level L419 L409 L408 L417 U441 U416 R414 R405 R404 R403 R401 R406 ...
Страница 66: ...4 3 7 Receiver and Transmitter RF Level 65 4 TROUBLE SHOOTING ...
Страница 67: ... 66 4 TROUBLE SHOOTING 4 3 8 Receiver RF Level Figure 4 1 Test Points of Rx Level ...
Страница 68: ... 67 4 TROUBLE SHOOTING 4 3 9 Transmitter RF Level Figure 4 2 Test Points of Tx Level ...
Страница 71: ...4 4 Power On Trouble 70 4 TROUBLE SHOOTING SETTING Connect PIF and set remote switch off at PIF ...
Страница 74: ...4 TROUBLE SHOOTING 73 Test Q102 D101 Check The charging currentwill flowintothis direction R106 Q102 D101 ...
Страница 75: ...4 TROUBLE SHOOTING 74 4 6 LCD Trouble ...
Страница 77: ...4 TROUBLE SHOOTING 76 4 7 Receiver Trouble SETTING After Initialize Agilent 8960 Test in EGSM DCS Mode ...
Страница 78: ...4 TROUBLE SHOOTING 77 The Receiver part Circuit Diagram FL301 V307 ...
Страница 80: ...4 TROUBLE SHOOTING 79 Test Speaker Check J302 U303 melody IC U203 ...
Страница 82: ...4 TROUBLE SHOOTING 81 4 9 Mic Trouble SETTING After Initialize Agilent 8960 Test in EGSM DCS Mode ...
Страница 84: ...4 TROUBLE SHOOTING 83 C114 R104 R101 L101 L102 C124 R107 R105 C120 Q101 ...
Страница 90: ...4 TROUBLE SHOOTING 89 Test SIM Connector Check ...
Страница 91: ...4 TROUBLE SHOOTING 90 4 13 Earphone Trouble SETTING After Initialize Agilent 8960 Test in EGSM DCS Mode ...
Страница 92: ...4 TROUBLE SHOOTING 91 ...
Страница 93: ...4 TROUBLE SHOOTING 92 U306 U305 U308 ...
Страница 94: ...4 TROUBLE SHOOTING 93 C145 J301 R334 R307 C170 ...
Страница 97: ...4 TROUBLE SHOOTING 96 ...
Страница 98: ...4 TROUBLE SHOOTING 97 RA201 CN302 U308 U305 RA201 CN302 U306 ...
Страница 110: ...7 BLOCK DIAGRAM Figure 7 1 block diagram 109 7 BLOCK DIAGRAM ...
Страница 111: ...NOTE 110 ...
Страница 116: ... 115 9 PCB LAYOUT 9 PCB LAYOUT ...
Страница 117: ... 116 9 PCB LAYOUT ...