CAS Corporation ER PLUS LCD, Service Manual

Page: 50 / 65

ER
PLUS
Service Manual
50 9/27/2010
ER
PLUS
(LED) 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-0100-A(ER LED) 6100PER00010 1 MAIN PCB
2 ONE MODULE ONE MODULE 1 U3
3 IC(REGULATOR) KA7809A(D-PACK) 6220IS078090 1 U12
4 IC(REGULATOR) XC6204C502MR(5.0V) 6220IS0C5020 2 U10,13
5 IC(DRIVER) ULN2003AD 6236IS020030 3 U1,4,5
6 IC(DC DC CONVERTER) MC34063AD 6242I003406A 1 U11
7 IC(DRIVER) TD62783AF 6236IS062780 1 U6
8 IC(C MOS) 74HC573D (LP-II) 6236IS00573A 4 U2,7,8,9
9 TRANSISTOR CHIP KTA1504 SY 6281I0015040 1 Q1
10 DIODE POWER 1N5819(SMD) 6291IS058190 4 D2,3,4,5
11 DIODE-POWER 1N5406 6291IP054060 1 D6
12 DIODE-SWITCHING PMLL4148L(LP-CONT') 6294ISW4148A 1 D7
13 DIODE-CHIP KDS184 6294ICP01840 1 D1
14 RESISTOR 2W CFR 0.33
Ω
(
±
5%) 6512CJ000033 1 R5
15 RESISTOR-CHIP 1/10W RR1220P-100D(10
Ω
) 6527ID001000 1 R7
16 RESISTOR-CHIP 1/10W RR1220P-102D(1K) 6527ID300100 1 R11
17 RESISTOR-CHIP 1/10W RR1220P-202D(2K) 6527ID300200 1 R6
18 RESISTOR-CHIP 1/10W RR1220P-331D(330
Ω
) 6527ID033000 1 R12
19 RESISTOR-CHIP 1/10W RR1220P-472D(4.7K) 6527ID300470 1 R1
20 RESISTOR-CHIP 1/10W RR1220P-103D(10K) 6527ID301000 2 R8,10