12. EXPLODED VIEW & REPLACEMENT PART LIST
- 134 -
Level
Location
No.
Description
Part Number
Specification
Color
Remark
6
R505
RES,CHIP
ERHY0000223
150 ohm,1/16W,J,1005,R/TP
6
R506
RES,CHIP
ERHY0000210
30 ohm,1/16W,J,1005,R/TP
6
R507
RES,CHIP
ERHY0000224
180 ohm,1/16W,J,1005,R/TP
6
R508
RES,CHIP
ERHY0000224
180 ohm,1/16W,J,1005,R/TP
6
R512
RES,CHIP
ERHY0000201
0 ohm,1/16W,J,1005,R/TP
6
R514
RES,CHIP
ERHY0000220
100 ohm,1/16W,J,1005,R/TP
6
R515
RES,CHIP
ERHY0000201
0 ohm,1/16W,J,1005,R/TP
6
R516
RES,CHIP
ERHY0000263
15K ohm,1/16W,J,1005,R/TP
6
R517
RES,CHIP
ERHY0000201
0 ohm,1/16W,J,1005,R/TP
6
R701
RES,CHIP
ERHY0000206
18 ohm,1/16W,J,1005,R/TP
6
R702
RES,CHIP
ERHY0000206
18 ohm,1/16W,J,1005,R/TP
6
R703
RES,CHIP
ERHY0000262
12K ohm,1/16W,J,1005,R/TP
6
R704
RES,CHIP
ERHY0000241
1K ohm,1/16W,J,1005,R/TP
6
R705
RES,CHIP
ERHY0000241
1K ohm,1/16W,J,1005,R/TP
6
R706
RES,CHIP
ERHY0000262
12K ohm,1/16W,J,1005,R/TP
6
R707
RES,CHIP
ERHY0000512
10M ohm,1/16W,J,1608,R/TP
6
R708
RES,CHIP
ERHY0000201
0 ohm,1/16W,J,1005,R/TP
6
R709
RES,CHIP
ERHY0000254
4.7K ohm,1/16W,J,1005,R/TP
6
R710
RES,CHIP
ERHY0000254
4.7K ohm,1/16W,J,1005,R/TP
6
R711
RES,CHIP
ERHY0000280
100K ohm,1/16W,J,1005,R/TP
6
R712
RES,CHIP
ERHY0000241
1K ohm,1/16W,J,1005,R/TP
6
R713
RES,CHIP
ERHY0000203
10 ohm,1/16W,J,1005,R/TP
6
SW500
CONN,RF SWITCH
ENWY0003001
STRAIGHT ,SMD ,0.6 dB,3.8X3.0X3.6T
6
U100
IC
EUSY0181502
CSP BGA ,204 PIN,R/TP ,GSM/GPRS DIGITAL BASEBAND
PROCESSOR / ART7TDMI DSP, Pb Free
6
U101
IC
EUSY0169301
148-TERMINAL BGA ,148 PIN,R/TP ,GSM ANALOG
BASEBAND / TYPHOON B, Pb Free
6
U200
IC
EUSY0204801
SC82-AB (SC70-4) ,4 PIN,R/TP ,80mA CMOS LOW IQ LDO
VOLTAGE REGULATOR / 2.5V
6
U201
IC
EUSY0077701
SC70-5 ,5 PIN,R/TP ,1.8V Low Voltage Comparator with
Rail-to-Rail Input, Pb Free
6
U202
IC
EUSY0119001
10 uMAX ,10 PIN,R/TP ,DUAL SPDT ANALOG SWITCH,
Pb Free
6
U203
IC
EUSY0212401
BGA ,35 PIN,R/TP ,
6
U204
IC
EUSY0077301
SC70-6 ,6 PIN,R/TP ,SPDT Analog switch
6
U205
IC
EUSY0119001
10 uMAX ,10 PIN,R/TP ,DUAL SPDT ANALOG SWITCH,
Pb Free
Содержание B2070
Страница 54: ... 53 4 TROUBLE SHOOTING 4 2 TX Trouble TEST POINT 13Mhz OSCILLATOR Mobile SW FEM TRANCEIVER LDO PAM ...
Страница 68: ... 67 4 TROUBLE SHOOTING TEST POINT 4 6 LCD Trouble ...
Страница 72: ... 71 4 TROUBLE SHOOTING TEST POINT 4 8 Speaker Trouble ...
Страница 79: ... 78 4 TROUBLE SHOOTING 4 11 KEY backlight Trouble TEST POINT ...
Страница 96: ...6 Press Start and Pover on the phone using JIG remote Power on Switch 1 5 DOWNLOAD AND CALIBRATION 95 ...
Страница 107: ... 106 8 PCB LAYOUT Figure 8 1 B2070 BOTTOM SIDE PCB LAYOUT ...
Страница 108: ... 107 8 PCB LAYOUT Figure 8 1 B2070 TOP SIDE PCB LAYOUT ...
Страница 109: ... 108 ...
Страница 117: ...10 STAND ALONE TEST 116 Figure 10 2 HW test setting Figure 10 3 Ramping profile ...
Страница 121: ... 120 ...
Страница 123: ... 122 ...