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HP LP2065 Service Manual

HP LP2065
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- 17 -
3. NO RASTER (OSD IS NOT DISPLAYED) - MAIN
1. CHECK PIN 202, 203
SOLDERING CONDITION
2. CHECK X401
3. TROUBLE IN U201
U401
PIN102 (3.3V)
PIN102 (2.5V)
NO
NO
NO
CHECK U205 ~ U207
U401
PIN 202, 203
14.318MHZ?
CHECK CONNECTION LINE
FROM DVI-I TO U401
TROUBLE IN CABLE
OR LCD MODULE
YES
NO RASTER
(OSD IS NOT DISPLAYED)
U401
PIN18,36 IS 64KHz H-SYNC?
PIN19,37 IS 60Hz V-SYNC?
IS PULSE APPEARED
AT SIGNAL PINS?
AT MODE 15?
YES
YES
4
4
U401-#202, 203
Waveforms

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HP LP2065 Specifications

General IconGeneral
3DYes
Pixel pitch0.255 x 0.255 mm
Response time8 ms
Display diagonal20.1 \
Display resolution1600 x 1200 pixels
Vertical scan range48 - 85 Hz
Horizontal scan range30 - 94 kHz
Contrast ratio (dynamic)-
Contrast ratio (typical)800:1
Display brightness (typical)300 cd/m²
USB hub version2.0
DVI-I ports quantity2
VGA (D-Sub) ports quantity0
USB Type-A downstream ports quantity5
LED indicatorsPower
Tilt angle range-5 - 25 °
Cable lock slot typeKensington
Panel mounting interface100 x 100 mm
Power consumption (standby)2 W
Power consumption (typical)75 W
Storage temperature (T-T)10 - 60 °C
Operating temperature (T-T)10 - 35 °C
Storage relative humidity (H-H)5 - 85 %
Operating relative humidity (H-H)20 - 80 %
CertificationTCO'03, TUV-Ergo, UL, VCCI, CE, ISO 13406-2
Country of originChina
Market positioningBusiness
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)220 mm
Height (with stand)425 mm
Weight (with stand)9200 g
Depth (without stand)87 mm
Width (without stand)443 mm
Height (without stand)345 mm
Weight (without stand)5750 g

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