eMachines E19T5W Service Manual - Page 23

Emachine E19T5W, 2 Power Board

Page 23 highlights

19" LCD Color Monitor 6.2 Power Board Emachine E19T5W 715G1695-1-GW DB901 4 U4KB80R + 3 2 - + C905 100uF/450V R909 430K 1/4W R910 430K 1/4W 1 L902 4 3 C914 0.1uF/25V C923 + C934 22uF/50V 0.1uF C933 0.1uF 1 2 L C902 1000PF/250VAC R931 430K 1/4W 2 3 C901 1000PF/250VAC L901 4.0MH IC901 1 2 3 4 GND OUT COMP VCC VCC CS 8 7 6 5 RT NC LD7552BS 1 4 C903 0.47uF R901 680K 1/4W R903 680K 1/4W R930 100K 1/4W C917 R917 10K 1/4W 0.022uF/25V R939 100 1/4W R935 100 1/4W C931 0.001uF/500V R934 100 1/4W R907 510K 1/4W R908 510K 1/4W R905 C930 100K 2W 1 0.0015uF/2KV D906 JUMPER D901 2 FR107 max 3 5 R906 100 1/4W 2 T901 POWER X'FMR 12 D902 3 1 SRF20150C 3 2 C904 470uF/25V + C909 470uF/25V + D905 1 SRF20150C 8 7 1 SP20100 3 D907 FR103 R932 510K 1/4W + C922 NC R918 10 1/4W 1 2 R914 3.3 1/4W 6 Q903 STP9NK65ZFP 9 D904 2 R936 100 1/4W R937 100 1/4W R938 100 1/4W C932 0.001uF/500V C908 + 470uF/25V L903 L904 C911 470uF/25V R928 1K 1/4W R919 10K 1/4W 3 FB901 BEAD C921 1000PF/250VAC R940 470 C919 220pF ZD905 NC R904 0.47 2W R927 NC R920 36KΩ 1/8W + C906 470uF/25V ZD903 PTZ7.5B 7.5B 7.5B + ZD902 RLZ5.1B ZD904 RLZ12B C907 0.1uF/25V F902 0 OHM 1/4 C910 0.1uF/25V +12V +5V 1 R902 NR901 680K 1/4W NTCR t 2 VAR901 v aristor F901 FUSE R911 150 1/4W IC904 AZ431AZ-AE1 C912 0.33uF/25V R912 75K 1/8W R913 100K 1/8W 3 4 2 1 R926 1K 1/8W IC902 PC123X8Y FZOF C918 0.1uF/25V IC903 R925 2K 1/8W AZ431AZ-AE1 R924 1K 1/8W R921 3.6K 1/8W R923 1K 1/8W DIM ONOF CN902 33L8027-12 2 1 4 3 6 5 8 7 10 9 12 11 R922 2.4K 1/8W +12V +5V 3 2 1 CN901 Title Size B Date: GATEWAY 19W PWPC942HW1P Document Number 715G1695-1-GW Thursday , Nov ember 09, 2006 Sheet 1 Rev A of 1 23

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19" LCD Color Monitor
Emachine E19T5W
23
6.2 Power Board
715G1695-1-GW
R911
150
1/4W
C930
0.0015uF/2KV
C912
0.33uF/25V
C933
0.1uF
+5V
C921
1000PF/250VAC
C919
220pF
R921
3.6K
1/8W
PWPC942HW1P
FB901
BEAD
R902
680K
1/4W
R936
100
1/4W
IC901
LD7552BS
1
2
3
4
5
6
7
8
GND
COMP
VCC
RT
NC
CS
VCC
OUT
+
C904
470uF/25V
R917
10K
1/4W
R909
430K
1/4W
R910
430K
1/4W
R901
680K
1/4W
R937
100
1/4W
+
C905
100uF/450V
R922
2.4K
1/8W
+5V
C910
0.1uF/25V
CN901
1
2
3
R923
1K
1/8W
F902
0 OHM 1/4
IC902
PC123X8YFZOF
1
2
4
3
R919
10K
1/4W
L902
L
1
4
2
3
7.5B
R918
10
1/4W
R905
100K
2W
max
R920
36K
1/8W
GATEWAY
19W
T901
POWER X'FMR
1
8
12
2
3
5
6
7
9
L903
R907
510K
1/4W
D905
SRF20150C
1
2
3
C903
0.47uF
-
+
DB901
U4KB80R
2
4
3
1
ZD903
PTZ7.5B
R930
100K
1/4W
+12V
ONOF
R935
100
1/4W
R939
100
1/4W
+12V
C934
0.1uF
R934
100
1/4W
C918
0.1uF/25V
L901
4.0MH
1
4
2
3
R914
3.3
1/4W
VAR901
v aristor
ZD904
RLZ5.1B
+
C911
470uF/25V
R938
100
1/4W
D906
JUMPER
IC904
AZ431AZ-AE1
t
NR901
NTCR
1
2
+
C922
NC
ZD902
RLZ12B
D907
FR103
1/8W
L904
R906
100
1/4W
R926
1K
1/8W
R924
1K
1/8W
R932
510K
1/4W
ZD905
NC
C917
0.022uF/25V
R931
430K
1/4W
<Doc>
A
<Title>
B
1
1
Thursday , Nov ember 09, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
C931
0.001uF/500V
R928
1K
1/4W
+
C908
470uF/25V
R904
0.47
2W
Q903
STP9NK65ZFP
2
1
3
R913
100K
1/8W
7.5B
+
C906
470uF/25V
C907
0.1uF/25V
R912
75K
1/8W
R940
470
C932
0.001uF/500V
C901
1000PF/250VAC
R903
680K
1/4W
C902
1000PF/250VAC
D904
SP20100
1
2
3
DIM
AZ431AZ-AE1
+
C923
22uF/50V
R927
NC
D902
SRF20150C
1
2
3
D901
FR107
F901
FUSE
R908
510K
1/4W
+
C909
470uF/25V
715G1695-1-GW
CN902
33L8027-12
2
4
6
8
10
12
1
3
5
7
9
11
C914
0.1uF/25V