Dell 1909Wf Service Manual page 50

Service Manual
470 412000598990H IC EC50117KBG 3.3V SOT223(E-CMOS)
480 511130002200R SOLDER PASTE,Sn96.5-Ag3.0-Cu0.5 ROHS
480 511130002201R SOLDER PASTE,Sn96.5%Ag3.0%Cu0.5%
480 511130002202R SOLDER PASTE,Sn95.5%Ag3.9%Cu0.6%
3. keypad BOM
ITEM P/N Description
PCBA,KEY BOARD W/O
791861500000R
SPK,LP1931,ROHS
10 430602680180R SW,METAL DOME 180gf 5P ROHS
20 430631080190R WFR 8P 1.25MM 180° W/LOCK ROHS
430631080191R WFR 8P 1.25MM 180° W/LOCK ROHS
PCBA,KEY BOARD W/O
30 791861540000R
SPK,SMT,LP1931,ROHS
ITEM P/N Description
PCBA,KEY BOARD W/O
791861540000R
SPK,SMT,LP1931,ROHS
LED SMD YB
10 411070093500R
KPTB-1612FX151-SZ(Kingbright)
LED SMD YB
10 411070094500R
HTL-19-22UYUBC/TR8(HongTong)R
20 491661500000H PCB,K/P ,2/ENIG/FR4 /08,LP1931,HF
4. USB convert board BOM
ITEM P/N Description
PCBA,CONVERT/B(USB) W/O
791860300000R
SPK,LP1931,ROHS
10 430631080210R WFR 8P 2.0MM 90° W/LOCK ROHS
CAP SD 100uF 16V M,105
20 420421010481R
℃,CF,5x11,RoHS,2.
CON USB A,R/A,4
30 442849001060R
POS,UB11123-4R1-4F,RoHS
SOLDER
40 511130001200R
BAR,Sn96.5/Ag3.0/Cu0.5/Ni0.06/Ge0
60 491660300100H PCB,CNV-U,1/OSP /CEM1/12,LP1931 HF
5.Assembly BOM
81924881D010R
1909Wf SFF AIO/R630J/LP1948-812/AMLCD/DA
Lv Item RevLev Component no. Object description
49
E-CMOS, 0 PC
TOMAS, 0.7 G
TOMAS, 0 G
TAMURA, 0 G
Supplier Usage Un Locat
FOXCONN,HUA-JIE, 1 PC
FOXCONN 1 PC CN10
JOWLE
1 PC
Supplier Usage Un Locat
KINGBRIGHT, 1 PC
HONGTONG, 0 PC
EXPRESS,HSIANGKUO, 1 PC
Supplier Usage Un
FOXCONN,JOWLE, 1 PC
CAPXON,SU'SCON,TEAPO, 2 PC
TEKCON,FOXCONN, 2 PC
TOMAS, 0.698 G
HSIANGKUO,TATCHUN, 1 PC