12. EXPLODED VIEW & REPLACEMENT PART LIST
- 142 -
Level
Location
No
Description
Part Number
Spec
Color
Remark
6
R387
RES,CHIP,MAKER
ERHZ0000401
0 ohm,1/16W ,J ,1005 ,R/TP
6
R396
RES,CHIP,MAKER
ERHZ0000401
0 ohm,1/16W ,J ,1005 ,R/TP
6
R397
RES,CHIP,MAKER
ERHZ0000401
0 ohm,1/16W ,J ,1005 ,R/TP
6
R401
RES,CHIP,MAKER
ERHZ0000401
0 ohm,1/16W ,J ,1005 ,R/TP
6
SPFY00
PCB,MAIN
SPFY0139301
FR-4 ,0.8 mm,STAGGERED-10 ,KE770 MAIN PCB ,; , , ,
, , , , , ,
6
SW401
CONN,RF SWITCH
ENWY0005301
,SMD , dB,H=1.85 ,; ,3.00MM ,STRAIGHT ,RF ADAPTER
,SMD ,R/TP ,AU , ,
6
U101
IC
EUSY0328701
BGA ,105 PIN,R/TP ,1G Nor+256M SDRAM, 1 8V
I/O(65nm)
6
U102
IC
EUSY0246101
WCSP(0.23mm Large Bump) ,5 PIN,R/TP ,Single 2-input
positive AND gate, Pb Free
6
U103
IC
EUSY0274601
BGA ,293 PIN,R/TP ,EDGE BASE BAND S-GOLD2
6
U202
IC
EUSY0238302
TDFN44-16 ,16 PIN,R/TP ,4LED, Flash(up to
250mA)Charge pump,PBFREE
6
U205
IC
EUSY0102802
Micropak ,8 PIN,R/TP ,Daul 2 input AND gate,
6
U207
IC
EUSY0251101
QFN ,16 PIN,R/TP ,Ultra Low Ron Dual DPDT Analog
switch, Pb Free
6
U209
DIODE,TVS
EDTY0006501
SC70-6L ,5.25 V,100 W,R/TP ,
6
U301
IC
EUSY0254701
DFN 3*3*0.9 ,10 PIN,R/TP ,Charger IC, I Max 1A, Wall
Adaptor/USB Charger
6
U304
IC
EUSY0277501
DFN ,10 PIN,R/TP ,DUAL(2.8V/150mA , 1.5V/300mA)
LDO PBFREE
6
U403
IC
EUSY0279801
SC70 ,6 PIN,R/TP ,Dual Buffer, Pb Free
6
X101
X-TAL
EXXY0018701
32.768 KHz,20 PPM,12.5 pF,70 Kohm,SMD ,3.2*1.5*0.9
,
3
SVCY00
CAMERA
SVCY0012901
CMOS ,MEGA ,2M FF (FPCB, Samsung 1/4")
Содержание KE 770
Страница 1: ...Service Manual Model KE770 Service Manual KE770 Date April 2007 Issue 1 0 ...
Страница 3: ... 4 ...
Страница 5: ... 6 ...
Страница 49: ...3 TECHNICAL BRIEF 50 3 15 BLUETOOTH Figure 22 BLUETOOTH Functional block diagram ...
Страница 57: ...3 TECHNICAL BRIEF 58 RF Block Diagram III 2 RF circuit ...
Страница 76: ...Check Points 5 Trouble shooting 77 ...
Страница 78: ...5 Trouble shooting 79 ...
Страница 82: ...5 Trouble shooting 83 ...
Страница 87: ...5 Trouble shooting 88 ...
Страница 100: ... 101 6 Download S W upgrade Click on the blue text to select the COM port ...
Страница 101: ...6 Download S W upgrade 102 Will change the window as below ...
Страница 103: ...6 Download S W upgrade 104 During download the screen will look something like this ...
Страница 105: ... 106 ...
Страница 111: ... 112 8 PCB LAYOUT ...
Страница 112: ... 113 8 PCB LAYOUT ...
Страница 113: ... 114 8 PCB LAYOUT ...
Страница 114: ... 115 8 PCB LAYOUT ...
Страница 115: ... 116 8 PCB LAYOUT ...
Страница 117: ...9 RF Calibration 118 9 2 3 Click SETTING Menu 9 2 4 Setup Ezlooks menu such as the following figure ...
Страница 119: ...9 RF Calibration 120 9 2 7 Select MODEL 9 2 8 Click START for RF calibration 9 2 9 RF Calibration finishes ...
Страница 121: ...10 Stand alone Test 122 4 Click Update Info for communicating Phone and Test Program ...
Страница 125: ... 126 ...
Страница 143: ...Note ...
Страница 144: ...Note ...