CAS Corporation ER PLUS LCD, Service Manual

Page: 46 / 65

ER
PLUS
Service Manual
46 9/27/2010
8. Part List
ER
PLUS
(LCD) PART LIST
1.1 MAIN PCB ASS'Y [110E20EMAPUN0101]
No Part Name Specification Part Number Q'ty Remark
MAIN PCB ASS'Y ER-15CB(LCD_BACK LIGHT) 110ER0EMAPUN0101 1 MAIN PCB ASS'Y
1 PCB-MAIN 6100-PER-0001-A(ER LCD) 6100PER00010 1 MAIN PCB
2 ONE MODULE ONE MODULE 1 ONE MODULE1
3 IC(REGULATOR) KA7809A(D-PACK) 6220IS078090 1 U4
4 IC(REGULATOR) XC6204C502MR(5.0V) 6220IS0C5020 1 U2
5 IC(LCD DRIVER) HOLTEX HT1622 (ERS-LCD) 6224I0016220 1 U1
6 IC(DC DC CONVERTER) MC34063AD 6242I003406A 1 U3
7 TRANSISTOR CHIP KTA1504 SY 6281I0015040 1 Q3
8 TRANSISTOR CHIP KTA1666 6281I0016660 1 Q1
9 TRANSISTOR CHIP 2N2222AS 6281I0022220 1 Q2
10 DIODE POWER 1N5819(SMD) 6291IS058190 4 D1,2,3,5
11 DIODE-POWER 1N5406 6291IP054060 1 D4
12 DIODE-SWITCHING PMLL4148L(LP-CONT') 6294ISW4148A 1 D6
13 DIODE-CHIP KDS184 6294ICP01840 1 D7
14 RESISTOR 2W CFR 0.33
Ω
(
±
5%) 6512CJ000033 1 R9
15 RESISTOR-CHIP 1/10W RR1220P-100D(10
Ω
) 6527ID001000 1 R16
16 RESISTOR-CHIP 1/10W RR1220P-102D(1K) 6527ID300100 2 R8,15
17 RESISTOR-CHIP 1/10W RR1220P-202D(2K) 6527ID300200 1 R12