HP L1710

17" LCD Color Monitor HP L1710
1
Service
Service
Service
Horizontal Frequency
24- 83 kHz
TABLE OF CONTENTS
Description Page Description Page
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC
EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
Table Of Contents.......……..............................…........1
Revision List.…........................................……......2
1. Monitor Specification..............................………........4
2. LCD Monitor Description…………………………….......5
3. Operation Instruction…………...............……...........6
3.1. General Instructions...........................…...........6
3.2. Control Button…………….…..............……...............6
3.3 Adjusting the Picture...........................…............7
4. Input/Output Specification............……………............11
4.1. Input Signal Connector............………….................11
4.2. Factory Preset Display Modes......…..................11
5. Panel Specification.....………………..................12
5.1. General Feature…….....………………..................12
5.2. Optical Characteristics………………………………14
6. Block Diagram……...................…………................17
6.1 Software Flow Chart………………………………...17
6.2.Electrical Block Diagram……………..….......19
7. Schematic……………......................................21
7.1 Main Board....……….......................................21
7.2 Power Board.….……....................................25
7.3 Key Board…………………………………………..29
8.PCB Layout..…….......................................30
8.1. Main Board………........................................30
8.2. Power Board….......................................32
8.3. Key Board………............….......................34
9. Maintainability……….......................................35
9.1. Equipments and Tools Requirement..............35
9.2. Trouble Shooting……….............................36
9.2.1 Main Board…………..............................36
9.2.2 Power Board………..............................38
9.2.3 Key Board…………..............................40
10 White-Balance, Luminance adjustment...41
11.Mechanical Instructions……………..…...….......43
12. Monitor Exploded View………………..…....….......49
13. BOM List………………………………..……………50
14. Different Parts List.........…………..........................61

HP L1710 Specifications

General

3D	No
HD type	-
Panel type	TFT
Pixel pitch	0.264 x 0.264 mm
Display surface	Matt
Display diagonal	17 \
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	1280 x 1024 (SXGA)
UNSPSC-code	43211902
On/off switch	Yes
Power requirements	100 - 240 VAC, 50 - 60 Hz
Display viewable area (HxV)	432 mm
HDMI ports quantity	0
Certification	ISO 13406-2 pixel defect guidelines, MPR-II, CISPR, VCCI, CSA(Canada), ACA (Australia), TUV and GS Mark (German ergonomic), BSMI (Taiwan), CCC (China), MIC (South Korea), NOM (Mexico), Eastern European approvals, CE Marking, FCC approval, TCO '03 (emissions, ergonomics, environment), Microsoft Windows certified (Microsoft Windows 2000, Microsoft Windows XP, and Windows Vista), UL listed, GOST (Russia), SASO (Saudi Arabia), Restrictions of Hazardous Substances (RoHS) Directive, 2002/95/EC, Waste Electrical and Electronic Equipment (WEEE) Directive, 2002/96/EC
Product color	Silver
Country of origin	China
Market positioning	Business
Tilt angle range	-5 - 25 °
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 (standby)	2 W
Power consumption (typical)	30 W
Operating temperature (T-T)	5 - 35 °C
Non-operating relative humidity (non-condensing)	5 - 90 %
Package weight	6100 g
Sustainability certificates	ENERGY STAR
Cables included	AC, VGA

Weight and Dimensions

Depth (with stand)	192 mm
Width (with stand)	377 mm
Height (with stand)	386 mm
Weight (with stand)	4700 g
Depth (without stand)	57 mm
Height (without stand)	316 mm
Weight (without stand)	3920 g

Summary

1. Monitor Specification

2. LCD Monitor Description

Monitor Block Diagram

Visual representation of the monitor's main components and their interconnections.

3. Operation Instructions

3.1 General Instructions

Basic steps for setting up and powering on the monitor.

3.2 Control Button

Description and function of each control button on the monitor's front panel.

3.3 Adjust the Picture

Details on adjusting picture settings like brightness, contrast, and image control via OSD.

4. InputOutput Specification

4.1 Input Signal Connector

Pinout details for the D-SUB VGA connector.

4.2 Factory Preset Display Modes

List of supported resolutions, horizontal, and vertical frequencies.

5. Panel Specification

5.1 General Feature

General specifications and features of the LCD panel used in the monitor.

5.2 Optical Characteristics

Detailed optical performance parameters of the LCD panel.

6. Block Diagram

6.1 Software Flow Chart

Diagram illustrating the monitor's software operation flow.

6.2 Electrical Block Diagram

Schematic showing the electrical interconnections of the monitor's main components.

7. Schematic

7.1 Main Board

Detailed electrical schematic for the monitor's main logic board.

7.2 Power Board

Electrical schematic of the monitor's power supply and inverter board.

7.3 Key Board

Schematic diagram for the monitor's button control interface.

8. PCB Layout

8.1 Main Board

Physical layout of components on the main logic board.

8.2 Power Board

Physical component layout for the power board.

8.3 Key Board

Physical layout of components on the key board.

9. Maintainability

9.1 Equipments and Tools Requirement

List of necessary tools and equipment for servicing the monitor.

9.2 Trouble Shooting

Troubleshooting guide for common monitor issues.

10. White- Balance, Luminance Adjustment

11. Mechanical Instructions

12. Monitor Exploded View

13. BOM List

14. Different Parts List