10. EXPLODED VIEW & REPLACEMENT PART LIST
- 187 -
Level
Location
No.
Description
Part Number
Specification
Color
Remark
6
U505
IC
EUSY0119002
4X3 UCSP / CODE : B12-4 ,10 PIN,R/TP ,DUAL SPDT
ANALOG SWITCHES(Pb Free)
6
U602
IC
EUSY0250101
MSOP ,8 PIN,R/TP ,AC_182Vpp EL DRIV
6
VA300
VARISTOR
SEVY0003801
18 V, ,SMD ,
6
VA301
VARISTOR
SEVY0003801
18 V, ,SMD ,
6
VA302
VARISTOR
SEVY0003801
18 V, ,SMD ,
6
VA303
VARISTOR
SEVY0003801
18 V, ,SMD ,
6
VA500
VARISTOR
SEVY0003801
18 V, ,SMD ,
6
VA501
VARISTOR
SEVY0003801
18 V, ,SMD ,
6
VA502
VARISTOR
SEVY0003801
18 V, ,SMD ,
6
VA503
VARISTOR
SEVY0003801
18 V, ,SMD ,
6
VA504
VARISTOR
SEVY0003801
18 V, ,SMD ,
6
VA505
VARISTOR
SEVY0003801
18 V, ,SMD ,
6
VA506
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA507
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA508
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA509
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA510
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA511
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA512
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA600
VARISTOR
SEVY0000702
14 V,10% ,SMD ,
6
VA602
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA603
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA604
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA605
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA606
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
VA617
VARISTOR
SEVY0001001
14 V, ,SMD ,50pF, 1005
6
X100
VCTCXO
EXSK0005003
19.2 MHz,2 PPM,10 pF,SMD ,3.2*2.5*1.1 ,
6
X200
X-TAL
EXXY0022601
48 MHz,50 PPM,8 pF,50 ohm,SMD ,3.2*2.5*0.75 ,50ppm at
-20'C ~ +70'C, Pb Free
6
X400
X-TAL
EXXY0004602
.032768 MHz,20 PPM,12.5 pF,65000 ohm,SMD
,6.9*1.4*1.3 ,
6
ZD600
DIODE,TVS
EDTY0007501
SOD-523 ,5 V,240 W,R/TP ,Vc 12.5V , 160pF , 1.6*0.8*.06
6
ZD601
DIODE,ZENER
EDNY0010401
USC ,100 V,0.2 W,R/TP ,
5
SAFD00
PCB ASSY,MAIN,SMT TOP
SAFD0068201
6
C226
CAP,CERAMIC,CHIP
ECCH0000179
22 nF,16V ,K ,X5R ,HD ,1005 ,R/TP
Summary of Contents for U890
Page 1: ...Date April 2006 Issue 1 0 Service Manual Model U890 U890c Service Manual U890 U890c ...
Page 3: ... 4 ...
Page 20: ...3 TECHNICAL BRIEF 21 ...
Page 46: ...3 TECHNICAL BRIEF 47 Figure PM6650 2 Functional Block Diagram ...
Page 70: ...4 TROUBLE SHOOTING 71 4 2 SIGNAL PATH ...
Page 109: ...4 TROUBLE SHOOTING 110 CN600 50pin LCD connector CN901 C907 C911 FB901 FB902 ...
Page 115: ...4 TROUBLE SHOOTING 116 C226 C227 for MIC serial capacitor ...
Page 118: ...4 TROUBLE SHOOTING 119 Q400 Q401 Q402 VBATT GND ...
Page 139: ...Table 2 1 1 RF Block Component 6 BLOCK DIAGRAM 140 ...
Page 140: ...6 BLOCK DIAGRAM 141 6 2 Interface Diagram U890 Interface Diagram ...
Page 142: ...6 BLOCK DIAGRAM 143 Top Side ...
Page 143: ...6 BLOCK DIAGRAM 144 Bottom Side ...
Page 152: ... 153 8 pcb layout ...
Page 153: ... 154 8 pcb layout ...
Page 154: ... 155 8 pcb layout ...
Page 155: ... 156 8 pcb layout ...
Page 156: ... 157 8 pcb layout ...
Page 157: ... 158 8 pcb layout ...
Page 163: ...9 CALIBRATION 164 9 3 HOT KIMCHI Example Choose_U890 ...
Page 164: ...9 CALIBRATION 165 Click APPLY button Click START button ...
Page 165: ...9 CALIBRATION 166 Click Run button to lunch RF AUTOTEST ...
Page 167: ... 168 ...
Page 191: ...Note ...
Page 192: ...Note ...