
Service Manual
45
LLAS)RoHS
50 411130622011R
ZENER 22V GDZ22A-LF DO-34(FRON
TIER)RoHS
FRONTIER,
0
PC
60 430613050100R FUSE SLOW PICO II 5A/125V U/C,AT,ROHS
LITTELFUSE,
1
PC F851,
60 430613050101R FUSE SLOW 5A/125V U/C,AT,ROHS
WALTER,
0
PC
80 491661400100H PCB,P/I ,1/OSP /CEM1/16,LP1931-812
HSIANGKUO,TATCHUN,
1
PC
90 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 7.5MM
HOTRON,YUANYE,
400 MM
J2,J5,J7,J8,J11,
J13,J14,J15,
90 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 7.5MM
HOTRON,YUANYE,
0
MM
100 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 10MM
HOTRON,YUANYE,
50 MM J9,
100 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 10MM
HOTRON,YUANYE,
0
MM
110 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 15MM
HOTRON,YUANYE,
100 MM J4,J6,
110 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 15MM
HOTRON,YUANYE,
0
MM
120 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 12.5MM
HOTRON,YUANYE,
50 MM J3,
120 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 12.5MM
HOTRON,YUANYE,
0
MM
130 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 17.5MM
HOTRON,YUANYE,
100 MM J12,J10,
130 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 17.5MM
HOTRON,YUANYE,
0
MM
140 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 20MM
HOTRON,YUANYE,
50 MM J1,
140 430405000000R JMPR ROLL/KG D=0.6mm,AT,RoHS 20MM
HOTRON,YUANYE,
0
MM
150 411022003210R DIO 1N4148 75V/0.2A AT (PHIL) RoHS
PHILIPS,
1
PC D1,
150 411020048090R DIO 1N4148-35 75V/0.15A,DO35(P EC)RoHS PANJIT,
0
PC
150 411022003020R DIO 1N4148-LF 75V/0.15A AT (FEC)RoHS
FRONTIER,
0
PC
#####
ITEM P/N
Description
Supplier
Usage Un Location
791861460800R PCBA,P/I BOARD W/O SPK,AI/R LP1931-812 R
10 420221000530R CAP HG 10uF 50V M,105℃ VT,5x11,RoHS
SAMXON,SU'SCON,
1
PC C878,
20 420424710360R CAP SD 470UF/35V M 105℃ ST 10X20 ROHS
LELON,SAMXON,
SU'SCON,TEAPO,
2
PC C8,C862,
30 420424710260R CAP SD 470uF/25V M 105℃ ST 10x16,RoHS
LELON,SAMXON,
SU'SCON,TEAPO,
1
PC C875,
40 420424710430R CAP SD 470uF/16V M 105℃ VT 10x13 RoHS
LELON,SAMXON,
SU'SCON,TEAPO,
1
PC C884,
50 420426810261R CAP SD 680UF/25V M 105℃ ST 10X20 ROHS
LELON,SAMXON,
SU'SCON,TEAPO,
3
PC C864,C874,C881,
70 412022002240R IC KA431AZ 1%,VT (FAIRCHILD) RoHS
FAIRCHILD,
1
PC I851,
70 412022002550R IC AME431BAJATB25Z TO-92-3(AME RoHS
AME,
0
PC
70 412022002830R IC AS431 TO-92 VT(A1SEMI)RoHS
A1SEMI,
0
PC
70 412022002840R IC TL431ACLPG TO-92 1%,VT(ON)RoHS
ON SEMI,
0
PC
70 412022002440R IC AZ431BZ-ATRE1 TO-92(BCD) RoHS
BCD,
0
PC
80 418210233030R
CAP CD X7R 1000pF/1KV K,VT
2X7R102K102K5
JNC,POE,SUCCESS(SEC),
3
PC C866,C861,C880,
90 430613830290R FUSE TIME LAG 3.15A/250V,RoHS
BELFUSE,CONQUER,
LITTELFUSE,WALTER,
1
PC F850,
2. Interface board BOM
ITEM P/N
Description
Supplier
usg Un Location
791861300800R PCBA,I/F BOARD W/O SPK,LP1931-812,ROHS
10 629030020600R PROGRAM,W/O SPK,LP1931-812 ROHS
1 PC
20 791861340800R
PCBA,I/F BOARD W/O SPK,SMT
LP1931-812,RO
1 PC
Summary of Contents for 1909Wf
Page 1: ...Service Manual 0 Service Manual LCD Monitor 1909Wf SFF AIO ...
Page 19: ...Service Manual 18 8 Key Parts Pin Assignments 8 1 U105 TSUM5PEHJ LF ...
Page 20: ...Service Manual 19 ...
Page 21: ...Service Manual 20 ...
Page 66: ...Service Manual 65 Attachment 3 PCB Layout power inverter bd power inverter board Top Layer ...
Page 67: ...Service Manual 66 Bottom Layer ...
Page 68: ...Service Manual 67 ...
Page 69: ...Service Manual 68 I F board Top Layer Bottom Layer ...
Page 70: ...Service Manual 69 Keypad USB convert board ...
Page 71: ...Service Manual 70 ...