HP L1950 User Manual

19" LCD Color Monitor HP L1950
25
R844
10K 1/10W 5%
IC801
OZ9938GN
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
DRV1
VDDA
TIMER
DIM
ISEN
VSEN
OVPT
NC1 NC2
ENA
LCT
SSTCMP
CT
GNDA
DRV2
PGND
R843
10K 1/10W 5%
LV3
R837
8K2 1/10W
ON/OFF
R845
10K 1/10W 5%
C804
2.2uF/16V
LV1
ZD803
RLZ5.6B
1 2
LV3
C823
NC
TPV MODEL
1.0
HP L1950 & L1750
Cus to m
33
Thursday , August 02, 2007
715G2655-1
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INV ERTER
G2655-1-X-X-1-070802
OEM MOD EL Si ze
Rev
Date
Sheet
of
TPV MODEL
PCB N AME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
D806
BAV70
3
1
2
DIM
R824
13KOHM +-1% 1/10W
R823
360 OHM 1% 1/10W
C818
220pF
LV1
R801
2.4KOHM +-5% 1/10W
SST
C807
0.01uF
R828
6.2M OHM 1/2W
T801
POWER X'FMR
5
91
8
2
6
R846
0R05 1/10W 5%
R817
1M 1/10W 5%
C813
33NF 50V
R813
10KOHM +-5% 1/10W
CT
CT
R803
5K1 1/10W
R804 5K1 1/10W
Q803
2N7002 SOT-23
Q802
2N7002 SOT-23
R839 1M 1/10W 5%
Q806
AM4502C-T1-PF
1
2
3
4
8
7
6
5
S
G
S
G
D
D
D
D
C810
0.047uF
D805
LL4148WP
C814
390pF
D807
BAV70
3
1
2
C809
560pF
R825
510R 1/10W
R838 1M 1/10W 5%
C805
0.01uF
D802 LL4148WP
CN802
CONN
1
2
R841 1M 1/10W 5%
Q804
NC
32
1
R820
10K 1/10W 5%
D803 LL4148WP
D804 LL4148WP
R848
NC
C821
56pF3KV
R806 100R 1/ 10W 5%
R847
NC
Q805
AM4502C-T1-PF
1
2
3
4
8
7
6
5
S
G
S
G
D
D
D
D
C819
56pF3KV
Q801
PMBS3904
LV4
R802
22R 1/8W
D808
BAV70
3
1
2
C806
1uF/16V
C816
12pF/3KV
R826
1M 1/10W 5%
CN804
CONN
1
2
C811
0.1uF
+
C812
1000uF/25V
R840 1M 1/10W 5%
LV4
CN801
CONN
1
2
R814
NC
ZD801
RLZ5.6B
1 2
C803
NC
C801
0.047uF
R807 100R 1/10W 5%
C808
180K 1/10W
R827
NC
R842
10K 1/10W 5%
LV2
LV2
R815
NC
C817
2pF/3KV
R830
NC
D801 LL4148WP
EEL19 22:2400 LK=250mH
L801
200mH
1 4
2 3
R808 100R 1/10W 5%
R836
51K 1/10W 5%
ZD802
RLZ5.6B
1 2
C820
56pF3KV
R816
10K 1/10W 1%
R805 100R 1/ 10W 5%
C822
56pF3KV
SST
R819
100K 1/10W 5%
R821
1M 1/10W 5%
R818
100K 1/10W 5%
C802
0.047uF
+12V
CN803
CONN
1
2
D809
BAV99
3
1 2
19" DIM (3.5mA)-->
PWM Duty:37%
R829
7.5K OHM 1% 1/8W
R822
19.1K OHM 1/10W
R849
0R05 1/10W 5%
L802
200mH
1 4
2 3
C815
0.047uF

HP L1950 Specifications

General

3D	No
HD type	-
Panel type	TFT
Display surface	Matt
Display diagonal	19 \
Display resolution	1280 x 1024 pixels
Display technology	LCD
Vertical scan range	50 - 77 Hz
Horizontal scan range	24 - 83 kHz
Contrast ratio (typical)	800:1
Viewing angle, horizontal	160 °
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 870
Plug and Play	Yes
Tilt angle range	-5 - 35 °
Active display area (W x H)	378 x 303 mm
AC input voltage	90 - 256 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	2 W
Power consumption (typical)	30 W
USB hub version	2.0
HDMI ports quantity	0
USB Type-A downstream ports quantity	2
Product color	Silver
Country of origin	China

Weight and Dimensions

Bezel width (top)	18 mm
Depth (with stand)	301 mm
Height (with stand)	503 mm
Weight (with stand)	7400 g
Bezel width (bottom)	27 mm
Depth (without stand)	58 mm
Width (without stand)	414 mm
Height (without stand)	347 mm
Weight (without stand)	6500 g