HP L1950g User Manual

19" LCD Color Monitor HP L1950g
24
7.2 Power Board
715G2655 2 6403
R935
100 OHM +-5% 1/4W
C905
0.22uF/275V
IC902
PC123X2YFZOF
12 43
C928
0.01uF
!
R910
10R 1/4W
R927
3K9 1/10W
CN901
SOCKET
12
3
+5V
!
VOL
C901
0.0022uF/ 250V
C900
0.0033uF/ 250V
+
C940
1000uF/16V
R920
100 OHM +-5% 1/4W
!
R914
0.47 OHM +-5% 2W S
TPV MODEL
2.0
HP L1950 L1750
23
Monday , January 21, 2008
715G2655-202. POWER
G2655-2-X-X-1-080121
OEM MODEL Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
R923 NC
C930
NC
MUTE
+12V
F902
FUSE NC
R943
470R 1/8W
HS2 with Heat-sink(090G6263 1)
R905
300KOHM +-5% 1/4W
ZD902
RLZ13B
1 2
C905
0.1uF
+
C917
680uF/25V
+ C921
NC
L903
1.1uH
+ C908
22uF/50V
FB901
BEAD
12
HS1 with Heat-sink(090G6263 1)
!
Q903
PMBS3904
R902
1M 1/4W
R926
1K 1/10W 1%
D901
FR103
R904
300KOHM +-5% 1/4W
R906
300KOHM +-5% 1/4W
R938
10K 1/8W
R925
1K 1/8W
L902
L
1 4
2 3
ZD906
RLZ22B
1 2
!
!
IC901
LD7552BPS
1
2
3
4 5
6
7
8
GND
COMP
VCC
RT NC
CS
VCC
OUT
R922 NC
!
D906
SP10150
1
2
3
F903
FUSE
R942
1K 1/10W 1%
R961
100 OHM +-5% 1/4W
R915
100K 1/8W
HS5 with Heat-sink (90G6064 1)
R947
NC
C931
0.1uF
L905
NC
C936
1500pF/2KV
C937
1500pF/2KV
ON/ OFF
!
!
C932
0.01uF
t
NR901
NTCR
L904
1.1uH
R912
220 OHM +-5% 1/4W
!
CN902
CONN
1
2
3
4
5
6
7
8
9
10
+
C939
1000uF/16V
FB903
BEAD
12
!
Q901
STP10NK70ZFP
ZD921
RLZ13B
1 2
D905
NC
GND 2 (009G6005 1)
C912
0.001uF
C938
0.01uF/ 1KV
R962
100 OHM +-5% 1/4W
R946
150OHM +-5% 1W
R940
33K 1/10W
D903
LL4148WP
+ C907
120uF/450V
+
C918
680uF/25V
!
R930
2.43K OHM 1% 1/10W
R918
100 OHM +-5% 1/4W
R903
100KOHM +-5% 2W S
+5V
F901
FUSE
+5V
GND 1 (009G6005 1)
A
C906
1500pF/2KV
C910
NC
3.15A
250V
!
-
+
BD901
GBU408
2
1
3
4
C902
0.0022uF/250V
ZD922
RLZ5.6B
1 2
AUDIO_5V
C924
0.1uF
C903
0.22uF/275V
T901
POWER X'FMR
7
8
9
10
11
12
4
5
6
1
2
2.0A 250V
!
+
C915
470uF/16V
D907
SP1060
1
2
3
R919
100 OHM +-5% 1/4W
A
ZD 923
NC
1 2
DIM
R939
1K 1/8W
!
R901
1M 1/4W
R921 NC
4A 250V
D900
PR1007R
C929
0.001uF
C911
0.01uF/ 1KV
+ C916
NC
FB902
BEAD
12
C904
0.001uF/250V
C909
470pF/50V
IC903
AZ431AZ-AE1 TO-92
R924
150OHM +-1% 1/8W
R909
5.1 OHM +-5% 1/4W

HP L1950g Specifications

General

Panel type	TN
Pixel pitch	0.294 x 0.294 mm
Aspect ratio	5:4
Display diagonal	19 \
Separate H/V sync	Yes
Display resolution	1280 x 1024 pixels
Display technology	LED
Vertical scan range	50 - 77 Hz
Viewable size, vertical	303 mm
Contrast ratio (dynamic)	-
Contrast ratio (typical)	800:1
Display number of colors	16.78 million colors
Viewable size, horizontal	378 mm
Viewing angle, horizontal	160 °
Display brightness (typical)	300 cd/m²
USB hub version	2.0
HDMI ports quantity	0
USB Type-A downstream ports quantity	2
Product color	Silver
Country of origin	China
Pivot angle	0 - 90 °
Tilt angle range	-5 - 35 °
Cable lock slot type	Kensington
Panel mounting interface	100 x 100 mm
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	44 W
Power consumption (off)	1 W
Power consumption (standby)	2 W
Power consumption (typical)	32 W
Sustainability certificates	EPEAT Gold, ENERGY STAR

Weight and Dimensions

Depth (with stand)	301 mm
Weight (with stand)	7300 g
Depth (without stand)	58 mm
Width (without stand)	414 mm
Height (without stand)	347 mm
Weight (without stand)	4500 g