Hewlett Packard L1530R Service Manual

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Page 1

15" LCD Colour Monitor

Service

HP L1530R

AJ6B5M/02/AJ6B5M/76

Horizontal frequencies

30 - 63 kHz

TABLE OF CONTENTS

Description Page Important Safety Notice---- ------------------------------ 2

Technical Data ---------------------------------------------3 Connecting the monitor-----------------------------------4

Front panel components----------------------------------5 OSD User/service Mode------------------------------6~8 Warning message------------------------------------------9 Trouble shooting------------------------------------------10 Failure mode of panel------------------------------------11 Flat panel adjust------------------------------------------12 Definition of pixel defects-------------------------------13 Mechanical Instructions----------------------------14~16 Display adjustment---------------------------------------17

SAFETY NOTICE

ANYPERSON ATT EMPTING TO SERVICE THISCHASSISMUSTFAMILIARIZE HIMSELF WITH THE CHASSIS AND BE AWARE OF THENECESSARYSAFETY PRECAUTIONSTO BE USED WHEN SERVICING ELECTRONIC EQUIPMENTCONTAINING HIGH VOLTAGES.

Description Page Safety Test Requirments-------------------------------18 DDC Instructions/DATA----------------------------19~29 ISP CABLE FOR CPU------------------------------30~32 Spare/recommended parts list------------------33~35 Exploded View------------------------------------------- 36

BlockD Scaler Diagram/Board C.B.A---------------------39~45 Control Diagram & C.B.A.------------------------------46 Power Diagram & C.B.A.--------------------------47~53

Wiring Diagram -----------------------------------------54 General product specification--------------------55~82 Different parts list----------------------------------------83

iagram/Function---------------------------37~38

CAUTION:USE ASEPARATEISOLATION TRANSFORMER FOR THISUNIT WHEN SERVICING.

REFER TO BACK COVER FOR IMPORTANTSAFETY GUIDELINES

Published by BCU Monitors Printed in Taiwan Copyright reserved Subject to modification M Apr. 15 2004

GBGB

3138 106 10368

Page 2

HP L1530R

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Important Safety Notice

Proper service and repair is important to the safe, reliable operation of all HP Consumer Electronics Company** Equipment. The service procedures recommended by

HP and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended.

It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. HP could not possibly know, evaluate and advise the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, HP has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by HP must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.

* *Hereafter throughout this manual, HP Consumer

Electronics Company will be referred to as HP.

WARNING

Critical components having special safety characteristics are identified with a by the Ref. No. in the parts list and enclosed within a broken line*

(where several critical components are grouped in one area) along with the safety symbol on the schematics or exploded views.

Use of substitute replacement parts which do not have the same specified safety characteristics may create shock, fire, or other hazards.

FOR PRODUCTS CONTAINING LASER :

DANGER-

CAUTION-

TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S REPLACEMENT

PARTS, WHICH ARE LISTED WITH THEIR PARTNUMBERSINTHEPARTSLISTSECTIONOFTHISSERVICE

MANUAL.

Invisible laser radiation when open. AVOIDDIRECTEXPOSURETOBEAM.

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

The use of optical instruments with this product will increase eye hazard.

Take care during handling the LCD module with backlight unit

- Must mount the module using mounting holes arranged in four corners.

- Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen.

- Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to the panel.

- Protect the module from the ESD as it may damage the electronic circuit (C-MOS).

- Make certain that treatment person s body are grounded through wrist band.

-Donotleavethemoduleinhightemperatureandinareasofhigh humidityforalongtime.

- Avoid contact with water as it may a short circuit within the

module.

- If the surface of panel become dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth may damage the panel.)

Under no circumstances should the original design be modified or altered without written permission from HP. HP assumes no liability, express or implied, arising out of any unauthorized modification of design.

Servicer assumes all liability.

* Broken Line

Page 3

Technical Data

HP L1530R

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Technical Specifications

1.General

1.1.1Product description

HP L1530 is the 4th generation of Hudson 15” TFT Flat Panel Display

Monitor. It designedwith PSWG, LVDS interface feature. The monitor featuredwith both DVI-D and analog signal input interface, and

modularized as adisplayunit with embeddeduniversal AC power

supplies insi

de monitormain body. The powerbutton anddisplay control buttons (tact switch type) areonthefront of the monitor. The monitor shall support an internal scaler to automatically enable the monitor to display lowerresolution video modes into 1024 x 768 full screen display. The imagecanbeadjusted th

rough OSD control board. These adjustments can bestored on a board memory including11user modes and11factory pre-set modes.

1.1.2 Destination:AP,CN,EE,GB,LA,ME,SH, WE

1.2.Basic data

1.2.1LCD panel

1.2.1.1

Type NR. : LM150X08_A4K1 (LPL) Number of Pixels. : 1024 (H) x 768 (V) Physical Size. : 326.5(H) x 253.5 (V) x 11.2(D) mm (Typ.) Pixel Pitch. : 0.297 x 0.297 mm Color pixel arrangement.:RGBstripes arrangement Support Color. : 16 M Colors (6-bit with FRC) DisplayMode.:NormallyWhite Backlight. : CCFL edgelight system Activea

rea. (WXH). : 304.1(H) x 228.1(V)mm (15” diagonal) ViewingAngle.:Vertical 100 degree,Horizontal 130 degree (CR=10) Contrast ratio. : 400:1 Luminance.:250cd/m

(Typ)

1.2.1.2 Type NR. : CLAA150XP 01 (CPT.) Number of Pixels. : 1024 (H) x 768 (V) Physical Size. : 326.5(H) x 253.5 (V) x 11.2(D) mm (Typ.)

Pixel Pitch. : 0.297 x 0.297 mm Color pixel arrangement.:RGBvertical stripes SupportColor. : 1 6M Colors (6-bit with FRC) DisplayMode.:NormallyWhite Backlight. : CCFL edgelight system A

ctivearea. (WXH). : 304.1(H) x 228.1(V)mm (15” diagonal) ViewingAngle.:Vertical 130 degree,Horizontal 140 degree (CR=10) Contrast ratio. : 500:1

Luminance.:250cd/m

(Typ)

1.2.2. Power supply Main Voltage: AC 90- 135 Vrmsand 170– 265 Vrms, 50/60±2Hz Power consumption:35watts max. Operating<35W(typical with audio), standby<2W(with audio). DC power switch off <2W(with audio)

.Powe r cord length: 1.8M

Power cord type:3leadwith earth plug P

owe r indicator: LED (ON: green, Standby: amber) Auto power saving: EPA, Nutek, VESA, DPMS,

STATUS H-sync V-sync Video Power LED

On On On Active <35W

Standby

SuspendOn Off Blanked <2W

Off Off Off Blanked <2W

DC Power

off

Off On Blanked <2W

N / A <2W LCD Off

Green LCD

Amber

LCD

Amber

LCD

Amber LCD

1.2.3. Horizontal scan:30-63KHz

1.2.4. Vertical scan:56-76Hz

1.2.5. Inputsignals

The inputsignals can be applied in two different modes:

1). VESAAnalog The video input consists of red, green, andbluesignals. The

video signals are analog levels,where 0V correspondsto

black and 700mV is the maximum signal amplitude.Input

impedance of video pins is 75 oh

m+- 1%. The capability of

sync signal inputs shall include separate sync.input impedance:2k2ohmsThe signals are defined as follow:

Separate sync 3.3V and5volt TTL level ,Positive/Negative

2). Intel DVI Digital Inputsignal:Four channel TMDSsignals. The digital interface

shall becomprise

d of 2 electrical layer component: aTMDS

interface for low-voltage differential serial encoding of the

digital displaydata(Panel Link compliant) and a DDC2B

electricalinterface.

1.2.6Input connectors

Input analogD-sub connector pin assignment

(2) Input DVI-D connector pin assignment

Pin No.Description

1 T.M.D.S.data2-

2 T.M.D.S.data2+

3 T.M.D.S.data2 shield

4No Connect

5No Connect

6 DDC clock

7 DDC data

8No Connect

9 T.M.D.S.data1-

10 T.M.D.S.data1+

11 T.M.D.S.data1 shield

12 No Connect

13 No Connect

14 +5V Power

15 Ground(for +5V)– Cable detect

16 Hot plug detect

17 T.M.D.S.data0-

18 T.M.D.S.data0+

19 T.M.D.S.data0 shield

20 No Connect

21 No Connect

22 T.M.D.S clock shield

23 T.M.D.S. clock+

24 T.M.D.S. clock-

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HP L1530R

Connecting The Monitor

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Connecting the Monitor :

The monitor has two video signal connectors on the rear panel: one analog (VGA) and one digital (DVI-D). This allows you to connect the monitor to up to two computers at the same time. When two computers are connected, you will need to set the Video Input Select on the on-screen display (OSD) menu to specify which monitor input has priority.

1. Place the monitor in a convenient, well-ventilated location near your computer.

2. Connect the monitor signal cable into the correct video connector (VGA or DVI-D) on the back of the monitor and into the corresponding video connector on the rear panel of the computer.

3. Connect one end of the power cable to the back of the monitor, and the other end to an electrical wall outlet.

4. Turn on the power source for both the computer and the monitor.

5. If your monitor includes a PC Comm Station, refer to the documentation included with the accessory for instructions on attaching it to your monitor.

WARNING: To reduce the risk of electric shock or damage

to your

Equipment:

A. Do not disable the power cord grounding plug. The grounding

plug is an important safety feature.

B. Plug the power cord into a grounded (earthed) electrical outlet

that is easily accessible at all times.

C. Disconnect power from the monitor by unplugging the power

cord from the electrical outlet.

D. Do not place anything on power cords or cables. Arrange them

so that no one may accidentally step on or trip over them. Do

not pull on a cord or cable. When unplugging from the

Connecting the DVI-D Signal Cable

CAUTION: Burn-in image damage may occur on monitors

that display the same static image on screen for a prolonged

period of time. To avoid burn-in image damage on your monitor

screen, you should always activate a screen saver application or

turn off the monitor when it is not in use for a prolonged period of

time. Image retention is a condition that may occur on all LCD

screens.

Connecting the VGA Signal and Power Cables

Page 5

Front Panel Components:

Speakers: Audio feature for music, alarms, etc. (Multimedia models only)

Front Panel Components

HP L1530R

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menu button: Launches the On-Screen-Display (OSD) menu and selects functions.

-(Minus button): When OSD is inactive, press to auto-adjust the screen image. When OSD is active, press to navigate in reverse through the OSD and adjust OSD scale settings.

Volume control : controls the volume level of the monitor speakers.

+(Plus button) when the OSD is active, press to navigate through the OSD and adjust OSD scale settings. When the OSD is inactive, press to select VGA or DVI input.

Power LED fully powered=Green sleep mode = Amber. Sleep time mode= Flashing Amber.

Power switch : powers the monitor on and off.

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HP L1530R

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OSD User Mode

Using the On -Screen Display:

There are two On-Screen Display menus available; one for basic

adjustments, and one for advanced adjustments.

To access the Basic OSD Menu, press the menu button on the

monitor's front panel.

Analog Signal Input

Basic OSD Menu Levels

Menu LEVEL 1 Menu LEVEL 2

Brightness ADJ Scale

Contrast ADJ Scale

Auto Adjustment

Advanced Menu

Exit

Advanced OSD Menu Levels

Menu Level 1 Menu Level 2 Menu Level 3

Brightness ADJ Scale

Contrast ADJ Scale

Image Control Auto Adjustment

Horizontal Position ADJ Scale

Vertical Position ADJ Scale

Clock ADJ Scale

Clock Phase ADJ Scale

Cancel

Save and Return

Color 9300 K

6500 K-sRGB

Custom Color Custom Color ADJ

Cancel

Save and Return

Language Deutsch

English

Espanol

Francais

Italiano

Japanese

S-Chinese

Cancel

Save and Return

Management Power Saver On / Off Selection

Power On Recall On / Off Selection

Mode Display On / Off Selection

Sleep Timer Timer Set Menu

Basic Menu

Cancel

Save and Return

OSD Control Horizontal OSD Position ADJ Scale

Vertical OSD Position ADJ Scale

OSD Timeout ADJ Scale

OSD Transparency ADJ Scale

Cancel

Save and Return

Factory Reset Yes

Exit

Brightness ADJ Scale

Menu LEVEL 1 Menu LEVEL 2

Contrast ADJ Scale

Auto Adjustment

Advanced Menu

Exit

Advanced OSD Menu Levels

Menu Level 1 Menu Level 2 Menu Level 3

Brightness ADJ Scale

Contrast ADJ Scale

Image Control Auto Adjustment

Horizontal Position ADJ Scale

Vertical Position ADJ Scale

Clock ADJ Scale

Clock Phase ADJ Scale

Cancel

Save and Return

Color 9300 K

6500 K-sRGB

Custom Color Custom Color ADJ

Cancel

Save and Return

Language Deutsch

English

Espanol

Francais

Italiano

Japanese

S-Chinese

Cancel

Save and Return

Management Power Saver On / Off Selection

Power On Recall On / Off Selection

Mode Display On / Off Selection

Sleep Timer Timer Set Menu

Basic Menu

Cancel

Save and Return

OSD Control Horizontal OSD Position ADJ Scale

Vertical OSD Position ADJ Scale

OSD Timeout ADJ Scale

OSD Transparency ADJ Scale

Cancel

Save and Return

Factory Reset Yes

Exit

Digital Signal Input Basic OSD Menu Levels

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OSD Service Mode

SERVICE MODE:

The Service Mode is entered by pressing the power switch while

the menu button is held in.

HP L1530R

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Third Level Service Menus:

The following screens give examples of the third level service menus. There is always a confirmation screen when the operator selects a reset command. Exiting the third level service menus will return the operator to the second level service menu. If a reset has been confirmed, then the Save and Return item in the second level menu shall be active and selected by default. Otherwise, Cancel shall be selected by default. Selecting and confirming Copy All Settings shall cause the current set of user modes to overwrite the factory presets. After this has been confirmed and saved, any future selection of Reset from the OSD shall cause the new presets (the user modes saved as presets) to be loaded.

Second Level Service Menu:

After selecting Service from the Main Service Menu in the service mode, the following second level Service menu shall appear. When exiting the Service menu, the Main Service Menu shall be displayed. The Exit selection shall be highlighted by default. The Main Service Menu shall display the monitor firmware version and panel supplier. Selecting Display White Block shall cause the monitor to display a square white block, approximately 20% of the total area, centered in the display. This block shall be displayed until the Menu button is pressed, at which time the Service menu shall be displayed again.

Selecting and confirming Recall All Settings shall cause the monitor to reload the original factory settings into the presets and into the user modes. Therefore, there shall be a set of memory locations to store the original factory presets, which shall never be overwritten, and a set of locations storing the settings that can be overwritten by selecting Copy All Settings or Recall All Settings.

Selecting Display Hours gives the screen shown below. Additional third level screens are given in the next section.

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Basic OSD service mode configuration

Advanced OSD service mode configuration

HP L1530R

OSD Service Mode

Page 9

Warning Message

Warning Message (WM)Table:

Power Saver Table

Power Saver - On Power Saver - Off Note

Quit signal with 1. System blank and show 1. System blank and show

cable WM “Going to Sleep” 3 sec moving WM “No Input

then sleep. Signal” always.

Disconnect 1. System blank and show 1. System blank and show

cable WM “Check Video Cable” 10 WM “Check Video Cable” 10

sec then moving about 50 sec. sec then moving always.

2. Show WM “Going to

Sleep” 3 sec then sleep.

3. If push any key in sleep

mode, then repeat item 1 to 2.

Out of range –1 1. System blank and show 1. System blank and show H<29.5 or

moving WM “Input Signal moving WM “Input Signal H>82.5 or

out of Range” about 60 sec. out of Range” always. V<49 or

2. Show WM “Going to V>87 or

Sleep” 3 sec then sleep. Vtotal>=120

3. If push any key in sleep 0

mode, then repeat item 1to 2.

Out of range –2 1. Show moving WM 1. Show moving WM DownScaling

“Input Signal out of Range” “Input Signal out of Range” Ex.

60 sec. 60 sec. 1280x1024

2. WM disappear after WM 2. WM disappear after WM (Only for

60 sec. 60 sec. HPL1530R)

3. IF push any key then 3. IF push any key then

repeat 1-2. repeat 1-2.

Out of range –3 1. Show moving WM 1. Show moving WM 85Hz

“Input Signal out of Range” “Input Signal out of Range”

60 sec. 60 sec.

2. After moving WM 60 sec 2. After moving WM 60 sec

then show WM “Going to then show WM “Going to

Sleep” 3 sec then sleep. Sleep” 3 sec then sleep.

3. If push any key in sleep 3. If push any key in sleep

mode, then repeat item 1 to 2. mode, then repeat item 1 to 2.

HP L1530R

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Page 10

XXX

HP L1530R

Trouble shooting

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Solving Common Problems:

The following table lists possible problems, the possible cause of each problem, and the recommended solutions.

Problem Possible Cause Solution

Screen is blank . Power cord is Connect the power cord.

Image appears Brightness and contrast Press the Minus button on blurred, indistinct, or are too low. the monitor front panel to too dark. auto-adjust the screen. If that

Image is not Position may need When OSD is inactive, Centered. adjustment. press (minus button) to

Check Video Monitor video cable is Connect the 15-pin monitor Cable is displayed disconnected. video cable to the VGA on screen. connector on the computer.

Input Signal Out of Video resolution and/or Restart your computer and Range is displayed refresh rate are set enter Windows Safe Mode on screen. higher than what your by pressing the F6 Function

Disconnected. Power switch is turned Turn on the power. Off. Video cable is Connect the video cable improperly connected. Properly. Screen blanking utility is Depress any key on the active. keyboard or move

themouse to inactivate the screen blanking utility.

does not work, press the menu button to open the basic OSD Menu, and adjust the brightness and contrast scales as needed.

auto-adjust the screen image. Press the Menu button to access the Advanced OSD menu. Select Image Control/Horizontal Position or Vertical Position to adjust the horizontal or vertical position of the image.

Be sure that the computer power is off while connecting the video cable.

monitor supports. key when the computer starts

to boot up. Change your settings to a supported setting. Restart your computer so that the new settings take effect.

Page 11

Failure Mode Of Panel

Quick reference for failure mode of LCD panel

this page presents problems that could be made by LCD panel. It is not necessary to repair circuit board. Simply follow the mechanical instruction on this manual to eliminate failure by replace LCD panel.

Polarizer has bubbles

HP L1530R

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Failure description

Vertical block defect

Vertical dim lines

Vertical lines defect (Always bright or dark)

Horizontal block defect

Phenomenon

Polarizer has bubbles

Foreign material inside polarizer. It shows liner or dot shape.

Concentric circle formed

Horizontal dim lines

Horizontal lines defect (Always bright or dark)

Has bright or dark pixel

Bottom back light of LCD is brighter than normal

Back light un-uniformity

Backlight has foreign material. Black or white color, liner or circular type

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HP L1530R

Flat Panel Adjust

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HP ADJUSTMENT PATTERN.EXE:

VERSION: 2.00 Rev A OPERATING SYSTEM(S): Microsoft Windows 98 Microsoft Windows Millennium Edition (ME) Microsoft Windows 2000 Microsoft Windows XP 32-bit Personal Microsoft Windows XP 32-bit Professional

DESCRIPTION: This CD contains the HP Auto-Adjustment utility, which is a single pattern program designed to help

improve the picture quality of your HP flat panel monitor.

Note: Do not use the following procedure if your flat panel monitor is using a DVI connector option.

To use the Adjustment pattern with your flat panel monitor:

1. Execute the auto-adjust function from the OSD main menu.

2. If the result is not satisfactory, start the "Adjustment pattern.exe" program and repeat step 1.

Image quality characteristics that can be improved: - Fuzzy or unclear focus

- Ghosting, streaking or shadowing effects

- Faint vertical bars

- Thin horizontal scrolling lines

- Centering the picture Note: To achieve optimal picture performance, it is recommended that you always set the operating system display mode to your flat panel's native resolution. = 1024x768

Page 13

Definition of pixel defects

HP L1530R

LCD Monitor Quality and Pixel Policy:

The TFT monitor uses high-precision technology, manufactured according to HP standards, to guarantee trouble-free performance. Nevertheless, the display may have cosmetic imperfections that appear as small bright or dark spots. This is common to all LCD displays used in products supplied by all vendors and is not specific to the HP LCD.These imperfections are caused by one or more defective pixels or sub-pixels.

A pixel consists of one red, one green, and one blue Sub-pixel.

A defective whole pixel is always turned on (a bright spot on a dark background), or it is always off (a dark spot on a bright background). The first is the more visible of the two. A defective sub-pixel (dot defect) is less visible than a defective whole pixel and is small and only visible on a specific background.

The HP display does not have more than:

3 bright dots. 5 dark dots. 5 total bright and dark dots. No more than two adjacent (less than 2.5 mm edge-to-edge) defective pixels.

To locate defective pixels, the monitor should be viewed under normal operating conditions, in normal operating mode at a supported resolution and refresh rate, from a distance of approximately 50 cm (16 in.). HP expects that, over time, the industry will continue to improve its ability to produce LCDs with fewer cosmetic imperfections and HP will adjust guidelines as improvements are made.

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Page 14

HP L2035

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1. Back View as Fig.1

Remove 4 screws to remove base.

Mechanical instructions

2. Remove base as Fig.2 Remove 2 screws between bezel and back cover.

Fig.1

4 screws

Fig.2

2 screws

4 clicks Fig.4

4 clicks

Fig.5

3. Remove back cover as Fig.3~6

a. Use thin "I" type screwdriver to open 2 clicks on bottom side

as Fig.3

b. Use thin "I" type screwdriver to open 4 clicks on right side as

Fig.4

c. Use thin "I" type screwdriver to open 4 clicks on left side as

Fig.5

Fig.3 2 clicks

Fig.6

Page 15

Mechanical instructions

HP L1530R

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4. Remove scaler board and power board as Fig.7.

Remove 4 screws to

remove power board

Remove 4 screws to remove scaler board

Fig.7

6. Remove bezel as Fig.9.

5. Remove speaker and control board as Fig 8.

Remove 4 screws to

remove bezel

Fig.9

Remove 6 screws to remove control board and speaker

Fig.8

Page 16

HP L2025

HP L1530R

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Display Adjustment

Display Adjustment:

Press Menu and plus button simultaneously while power ON.

Adjust OSD menu to lower position of screen (i.g. adjust

Horizontal OSD Position and Vertical OSD Position to 0 at OSD

Control sub-menu. Then press plus or minus button to move the

cursor to F item ( see red circle on table 1). Press Menu button to

access to factory mode (see table2.). Check CPU version if it is

not right version, then ISP new one (7301). After pre-check, aging

1 hour at least. Programming Analog and Digital DDC Data into

Monitor. Check # serial number to meet bar code label.

BL : Blacklevel value

SUB-BRI : Brightness value range(Min Max)

SUB-CON : Contrast value range(Min Mid Max)

SRGB-B : Brightness of sRGB(Reserved)

SRGB-C : Contrast of sRGB(Reserved)

Gain-m : Minimum value of User Gain

Gain-M : Maximum value of User Gain

AUTO-SUB: To do Auto color function when

push “Up” key in white pattern

Panel Type: If set this to 1,2,3,4,5 then system

will force panel type to LG CPT or

AU). Set to other value will auto

detect panel based on panel hardware.

SCALER : Read/Write scaler register

NVRAM : Read/Write eeprom address

1. Auto color adjustment:

Apply a 48.36kHz/60Hz signal with white pattern. Set brightness

at 90% and contrast at 80%. Move the cursor by pressing Menu

button to AUTO-SUB ( see red circle on table 2 ), press Plus

button to do auto color, scaler would calibrate offset1,offset2 and

gain itself then display OK. Check the 64-gray level is

distinguishable.

Table 2. Factory menu :

Cursor can move on gray color area

HPL1530R V200 20040301

BL :

SUB - BRI :

SUB - CON : 100 128 148

9300K R Xxx G xxx B xxx

6500K R Xxx G xxx B xxx

SRGB R Xxx G xxx B xxx

OFFSET2 R Xxx G xxx B xxx

GAIN R Xxx G xxx B xxx M 255 m 0

AUTO-SUB +

OFFSET1 R Xxx G xxx B xxx

SCALER:ADD: WRITE

NVRAM:ADD: WRITE

PANEL: 0

EXIT 1024x768 48.3KHz @60Hz

2. Color temperature adjustment:

Apply a 48.36kHz / 60Hz signal with white pattern.Set brightness

control at 90% and contrast control at 80%. Adjust the R.G.B gain

to reach special color temperature on center of screen.

Keep one color fixed gain to maximum at least.

2.1 Aim the probe CA-A30 at the center of screen as Fig. 1

2.2 Remove the lens protective cover of probe CA-A30.

2.3 Set Measuring/viewing selector to Measuring position for reset

analyzer. (Zero calibration) as Fig. 2

2.4 Turn on the colour analyzer (CA-110).

2.5 Press 0-CAL button to start reset analyzer. See Fig.3

Fig.1

Fig.2

Fig.3

Page 17

Display Adjustment

HP L2025

HP l1530R

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2.6 Switch light probe to Viewing position.

2.7 Move the Lens barrel forward or backward to get clear image as shown in Fig. 4

2.8 Switch light probe to Measuring position. It should be able to indicate colour value on the CA-110.

2.9 Press Menu buttons to select RGBof9300 and 6500. Increase / decrease value by press Plus or Minus buttons until the 1931 CIE chromaticity ( x,y)asbelow.

Alignment hits:

R for x value , G for y value, B for Y value on the colour analyzer.

3. NVRAM(24C16) Default Values:

Sub_Bri: 185 255

Sub_Con: 100 127 154

VCOM: 152

4. Factory Reset:

After finishing all the adjustment, select Factory Reset function to

recall:

Do an automatic Auto-Adjustment

Set Brightness = 90

Set Contrast = 80

Set Color = 6500K-sRGB

Set Custom Color (R.G.B) = 100

Set OSD Transparency = 0

To leave factory mode by restart the monitor.

5. Main Menu Factory Default Values:

The OSD shall have the following factory default values:

Language = English

OSD Cotrol:

Horizontal OSD position = 50

Vertical OSD position = 50

OSD timeout = 30s

Management:

Power Saver = ON

Power On Recall = ON

Mode display = OFF

Sleep Timer = OFF

Menu = BASIC

Remark:

How to enter aging mode?

1. Disconnect video cable, only connect mains cord..

2. Hold "Menu" and "Plus" key simultaneously, then power On

monitor until aging mode appear.

Page 18

HP L1530R

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Safety Test Requirements

All units that are returned for service or repair must pass the original manufactures safety tests. Safety testing requires both

and testing.Hipot Ground Continuity

HI-POT TEST INSTRUCTION

1.Application requirements

1.1 All mains operated products must pass the Hi-Pot test as described in this instruction.

1.2 This test must be performed again after the covers have been refitted following the repair, inspection or modification of the product.

Test method

2.1 Connecting conditions

2.1.1 The test specified must be applied between the parallel-

blade plug of the mainscord and all accessible metal parts of the product.

2.1.2 Before carrying out the test, reliable conductive

connections must be ensured and thereafter be maintained throughout the test period.

2.1.3 The mains switch(es) must be in the "ON" position.

2.2 Test Requirements

All products should be HiPot and Ground Continuity tested as follows:

3. Equipments and Connection

3.1. Equipments For example :

- ChenHwa 9032 PROGRAMMABLE AUTO SAFETY

TESTER

- ChenHwa 510B Digital Grounding Continuity Tester

- ChenHwa 901 (AC Hi-pot test), 902 (AC, DC Hi-pot test)

Withstanding Tester

3.2. Connection

* Turn on the power switch of monitor before Hipot and

Ground Continuity testing.

Clip

Condition HiPot Test for HiPot Test for Ground Continuity

products where products where Test requirement the mains input the mains input is range is Full 110V AC(USA range(or 220V type) AC)

Test 2820VDC 1700VDC Test current:

voltage (2000VAC) (1200VAC) 25A,AC

Test time: Test time 3 seconds 1 second 3 seconds(min.) (min.) Resistance

required: Trip set at 100 uA 5 mA <=0.09+Rohm, current for Max. R is the (Tester) limitation; set resistance of

at 0.1 uA for the mains cord.

Min. Limitation Ramp set at 2 time seconds (Tester)

2.2.1 The minimum test duration for Quality Control Inspector must be 1 minute.

2.2.2 The test voltage must be maintained within the specified voltage + 5%.

(ChenHwa 9032 tester)

Video cable

Connect the "video cable" or "grounding screw" to the CLIP on your tester.

Grounding screw

Connect the power cord to the monitor.

2.2.3 There must be no breakdown during the test.

2.2.4 The grounding blade or pin of mains plug must be conducted with accessible metal parts.

Power outlet

4. Recording

(Rear view of monitor)

Hipot and Ground Continuity testing records have to be kept for a period of 10 years.

Page 19

DDC Instructions

HP L2025

HP L1530

HP L2025

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General DDC Data Re-programming

In case the DDC data memory IC or main EEPROM which storage all factory settings were replaced due to a defect, the serial numbers have to be re-programmed" Analog DDC IC, Digital DDC IC & EEPROM". It is advised to re-soldered DDC IC and main EEPROM from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-programmed.

Additional information

Additional information about DDC (Display Data Channel) may be obtained from Video Electronics Standards Association (VESA). Extended Display Identification Data(EDID) information may be also obtained from VESA.

DDC EDID structure For Analog interface: Standard Version 3.0

For Digital inferface: Standard Version 3.0

Structure Version 1.2

Structure Version 1.3

System and equipment requirements

1. An i486 (or above) personal computer or compatible.

2. Microsoft operation system Windows 95/98.

edid46Release For writing block 4

3. EDID301.EXE program (3138 106 10103) as shown in Fig. 1

4. A/D Alignment kits (3138 106 10079): inclusion : a. Alignment box x1 (as Fig. 2)

Note: The alignment box has already build-in a batteries socket for

Using batteries (9V) as power source. Pull out the socket by

remove four screws at the rear of box. Please do not forget that

remove batteries after programming. The energy of batteries can

only drive circuits for a short period of time.

Fig.5

A/D Alignment Kits - Digital connection

b. Printer cable x1 c. (D-Sub) to (D-Sub) cable x1 d. (DVI-D) to (D-Sub) cable x1 (as Fig. 3) Note: The EDID301.EXE (Release Version 1.58 20000818)is a windows-based program, which cannot be run in MS-DOS.

Fig.1

Diskette with EDID301.EXE

edid46Release For writing block 4

Fig.3

(DVI-D) to (D-Sub) cable

Fig.2

Pin assignment

A. 15-pin D-Sub Connector

B. Input DVI -D Connector pin

Fig.4

Page 20

HP L1530R

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DDC Instructions

Configuration and procedure

There are 2 chips contained OSD string, serial number..etc on the circuit board, main EEPROM which storage all factory settings,OSD string. DDC IC which storage 128byte EDID data(serial number ..etc.). Following descirptions are the connection and procedure for Analog and Digital DDC application, the main EEPROM can be re-programmed along with Analog/Digital IC by enable factory memory data write function on the DDC program (EDID301.EXE).

Initialize alignment box

In order to avoid that monitor entering power saving mode due to sync will cut off by alignment box, it is necessary to initialize alignment box before running programming software (EDID301.EXE). Following steps show you the procedures and

writing block 4

connection. Step 1: Supply 8~12V DC power source to the Alignment box by plugging a DC power cord or using batteries. Step 2: Connecting printer cable and video cable of monitor as Fig. 6

4.6

edid46Release For

3. At the submenu, type the letter of your computer's floppy disk drive

followed by :EDID301 (for example, A:\EDID301, as shown in Fig. 8).

A:\EDID 4 6

4. Click OK button. The main menu appears (as shown in Fig. 9).

This is for initialize alignment box.

Fig.8

Fig.9

Note 1: If the connection is improper, you will see the following error

message (as shown in Fig. 10) before entering the main menu.

Meanwhile, the (read EDID) function will be disable. At this time,

please make sure all cables are connected correctly and fixedly,

and the procedure has been performed properly.

Fig.6

Step 3: Installation of EDID301.EXE Method 1: Start on DDC program Start Microsoft Windows.

1. Insert the disk containing EDID301.EXE program into floppy disk drive.

2. Click , choose Run at start menu of Windows 95/98 as

shown in Fig. 7.

4.6

Fig.7

Fig.10

Method 2: After create a shortcut of EDID301.EXE

This is for initialize alignment box.

: Double click EDID301 icon (as shown in Fig. 11) which

is on the screen of Windows Wallpaper.

Bring up main menu of EDID301 as shown in Fig. 12.

This is for initialize alignment box.

4.6

Fig.12

Fig.11

Note 2: During the loading, EDID301 will verify the EDID data which just

loaded from monitor before proceed any further function, once

the data structure of EDID can not be recognized, the following

error message will appear on the screen as below. Please

confirm following steps to avoid this message.

1. The data structure of EDID was incorrect.

2. DDC IC that you are trying to load data is empty.

3. Wrong communication channel has set at configuration setup windows.

4. Cables loosed or poor contact of connection.

Fig.13

Page 21

DDC Instructions

HP L2025

HP L1530R

HP L2025

Go to cover page

Re-programming Analog DDC IC

Step 1: After initialize alignment box, connecting all cables and

box as shown in Fig. 14

Fig/14

Step 2: Read DDC data from monitor

1.Click iconasshowninFig.15 from the tool bar to bring up

the Channels "Configuration Setup" windows as shown in Fig. 16.

Fig.15

Step 3: Modify DDC data (verify EDID version, week, year)

1. Click (new function) icon from the tool bar, bring up Step 1 of 9 as shown in Fig. 18.

4.6

EDID301 DDC application provides the function selection and text change (select & fill out) from Step 1 to Step 9.

Fig.18

Step 4: Modify DDC data (Monitor Serial No.)

1. Click Next , bring up Fig. 19.

2. Select the DDC2B as the communication channel.

and "Enable Factory mode"

As shown in Fig. 16.

3. Click OK button to confirm your selection.

4. Click icon (Read EDID function) to read DDC EDID data from

monitor. The EDID codes will display on screen as shown in Fig. 17.

Fig.16

Fig.17

Fig.19

2. Click Next , bring up Fig. 20.

Fig.20

Page 22

HP L1530R

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DDC Instructions

3. Click Next , bring up Fig. 21.

4. Click Next , bring up Fig. 22

Fig.21

6. Click Next , bring up Fig. 24

7. Click Next , bring up Fig. 25

Hp1530

Fig.24

Fig.25

5. Click Next , bring up Fig. 23

Fig.22

8. Click Next , bring up Fig. 26.

- Serial number can be filled up or be changed at this moment.

- Click Finish to exit the Step window.

Fig.23

Fig.26

Page 23

DDC Instructions

Step 5: Write DDC data

1. Configuration should be as Fig. 27.

Fig.27

3.Click (Write EDID) icon from the tool bar to write DDC data.

Bring up "Writing 0%~100%, ready" a progressing bar onthe left down corner.

4. Click (Read EDID) to confirm it.

If writing is successful, a messagebox will show "SWDDC write OK".

HP L2025

HP L1530R

HP L2025

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Hp l1730r-ddc

1730

Fig.29

2.Click.Save

Step 8: Exit DDC program

Pull down the File menu and select Exit as showninFig.30.

Fig.28

Step 6: Save DDC data Sometimes,you may need to save DDC data as a text file for using in other IC chip. Tosave DDC data, follow the steps below:

1. Click(Save) icon (or click "file"-> "save as") from the tool bar And give a file nameasshowninFig.29. The file type is EDID301 file (*.ddc) which can be open in WordPad. By using WordPad, the texts of DDC data & table (128 bytes, hex

code) can be modified. If DDC TEXTS&HEX Table are c correct, it can be saved as .ddc flie to re-load it into DDC IC for DDC Data application.

4.6

ompletely

Fig.30

NOTE: If the run in

edid46Release For writing block4

Win 95/98with some problem, try to run it in win 2000,

but you should install the first.

EDID_PORT_TOOL

The other step is the same as describe .above

Page 24

HP L1530R

Go to cover page

DDC Instructions

Re-programming Digital DDC IC

Step 1:Connecting all cables and alignment box as shown in

Fig. 31.

Fig.31

Step 2: Initialize alignment box

(Shortcut of EDID301.EXE on Windows Wallpaper already.)

Double click EDID301 icon (as shown in Fig. 32) which is

on the screen of Windows Wallpaper.

Bring up main menu of EDID301 as shown in Fig. 33.

4.6

4. Click icon (Read EDID function) to read DDC EDID data from monitor. The EDID codes will display on screen as shown in Fig. 35.

Fig.35

Step 4: Modify DDC data (verify EDID version, week, year)

1. Click (new function) icon from the tool bar, bring up Step 1 of 9 (Digital) as shown in Fig. 36 . EDID4.6 DDC application provides the function selection and text change (select & fill out) from Step 1 to Step 9.

Fig.32

4.6

Step 3: Read DDC data frommonitor

1. Click icon from the tool bar to bring up the Channels

Configuration Setup windows as shown in Fig. 34.

2. Select the DDC2B as the communication channel.

and "Enable Factory mode"

3. Click OK button to confirm your selection.

Fig.34

Fig.33

Fig.37

Fig.36

Fig.38

Page 25

Fig.39

DDC Instructions

Step 6: Write DDC data

1. Click (Write EDID) icon from the tool bar to write DDC data.

2. Click (Read EDID) to re-confirm (check contents) it.

The 128bytes DDC data which had been written into DDC IC of

Digital Mode.

Step 7: Save DDC data

Fig.40

Sometimes, you may need to save DDC data as a text file for using

in other IC chip. To save DDC data, follow the steps below:

1. Click (Save) icon (or click "file"-> "save as") from the tool bar

and give a file name as shown in Fig. 45.

2. Click . Save

HP L2025

HP L1530

HP L2025

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Fig.41

Fig.43

Step 5: Modify DDC data (Monitor Serial No.)

Monitor serial No. can be filled up or be changed as shown in Fig. 44

Click Finish to exit the Step window

Fig.42

Fig.44

Hp1530-ddc-digital

Step 8: Load DDC data

1. Click from the tool bar.

2. Select the file you want to open as shown in Fig 46.

3. Click Open

Hp1530-ddc-digital

Step 9: Exit DDC program

Pull down the File menu and select Exit

NOTE: If the run in

edid46Release For writing block 4

Win 95/98with some problem, try to run it in win 2000,

but you should install the first.

EDID_PORT_TOOL

The other step is the same as describe .above

Page 26

HP L1530R

Go to cover page

DDC Data

THE DISPLAY DATA CHANNEL (DDC_2B) CONTENT INCLUDING: (FOR HP L1530 ANALOG FOR LG PANEL) ********************************************************************* EDID log file *********************************************************************

Vendor/Product Identification

ID Manufacturer Name : HWP ID Product Code : 260C( ID Serial Number : 4A303031 (HEX.) Week of Manufacture : 6 Year of Manufacture : 2004

EDID Version, Revision

Version : 1 Revision : 3

Basic Display Parameters/Features

Video Input Definition : Analog Video Input

0.700V/0.300V (0.70 Vpp) Without Blank-to-Black Setup

Separate Sync Without Composite Sync Without Sync on Green No Serration required

Maximum H Image Size : 30 Maximum V Image Size : 23 Display Transfer Characteristic: 2.2

(gamma)

Feature Support (DPMS) : Standby

Display Type : RGB color display Preferred Timing Mode : Detailed timing block 1

Color Characteristics

Red X coordinate : 0.631 Red Y coordinate : 0.347 Green X coordinate : 0.309 Green Y coordinate : 0.538 Blue X coordinate : 0.15 Blue Y coordinate : 0.088 White X coordinate : 0.313 White Y coordinate : 0.329

Established Timings

Established Timings I : 720 x 400 @70Hz (IBM,VGA)

640 x 480 @60Hz (IBM,VGA) 640 x 480 @72Hz (VESA) 640 x 480 @75Hz (VESA) 800 x 600 @60Hz (VESA)

Established Timings II : 800 x 600 @72Hz (VESA)

800 x 600 @75Hz (VESA) 832 x 624 @75Hz (Apple, Mac II) 1024 x 768 @60Hz (VESA) 1024 x 768 @70Hz (VESA) 1024 x 768 @75Hz (VESA)

HEX.)

Suspend

Active Off

Detailed Timing #1

Pixel Clock (MHz) : 65 H Active (pixels) : 1024 H Blanking (pixels) : 320 V Active (lines) : 768 V Blanking (lines) : 38 H Sync Offset (F Porch) (pixels): 24 H Sync Pulse Width (pixels) : 136 V Sync Offset (F Porch) (lines) : 3 V Sync Pulse Width (lines) : 6 H Image Size (mm) : 304 V Image Size (mm) : 228 H Border (pixels) : 0 V Border (lines) : 0 Flags : Non-interlaced

: Normal Display, No stereo : Digital Separate sync. : Negative Vertical Sync. : Negative Horizontal Sync.

Monitor Descriptor #2

Monitor Range Limits

Min. Vt rate Hz : 56 Max. Vt rate Hz : 76 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 63 Max. Supported Pixel : 80 No secondary GTF timing formula supported.

Monitor Descriptor #3

Monitor Name : hp L1530

Monitor Descriptor #4

Serial Number : TWP 318B001

Extension Flag : 0

Check sum : 21 (HEX.)

*********************************************************************** EDID data (128 bytes) ***********************************************************************

0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00

8: 22 9: f0 10: 0c 11: 26 12: 31 13: 30 14: 30 15: 4a 16: 06 17: 0e 18: 01 19: 03 20: 68 21: 1e 22: 17 23: 78 24: ea 25: b3 26: a5 27: a1 28: 58 29: 4f 30: 89 31: 26 32: 16 33: 50 34: 54 35: ad 36: ee 37: 00 38: 61 39: 40 40: 01 41: 01 42: 01 43: 01 44: 01 45: 01 46: 01 47: 01 48: 01 49: 01 50: 01 51: 01 52: 01 53: 01 54: 64 55: 19 56: 00 57: 40 58: 41 59: 00 60: 26 61: 30 62: 18 63: 88 64: 36 65: 00 66: 30 67: e4 68: 10 69: 00 70: 00 71: 18 72: 00 73: 00 74: 00 75: fd 76: 00 77: 38 78: 4c 79: 1e 80: 3f 81: 08 82: 00 83: 0a 84: 20 85: 20 86: 20 87: 20 88: 20 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 68 96: 70 97: 20 98: 4c 99: 31 100: 35 101: 33 102: 30 103: 0a

104: 20 105: 20 106: 20 107: 20 108: 00 109: 00 110: 00 111: ff 112: 00 113: 54 114: 57 115: 50 116: 33 117: 31 118: 38 119: 42 120: 30 121: 30 122: 31 123: 0a 124: 20 125: 20 126: 00 127: 21

Manufacturer's timings:

Standard Timing Identification #1

Horizontal active pixels : 1024 Aspect Ratio : 4:3 Refresh Rate : 60

Page 27

DDC Data

HP L1530R

Go to cover page

(FOR HP L1530 DIGITAL FOR LPL PANEL) ********************************************************************* EDID log file *********************************************************************

Vendor/Product Identification

ID Manufacturer Name : HWP ID Product Code : 260C( ID Serial Number : 4A303031 (HEX.) Week of Manufacture : 6 Year of Manufacture : 2 004

EDID Version, Revision

Version : 1 Revision : 3

Basic Display Parameters/Features

Video Input Definition : Digital Video Input

Maximum H Image Size : 30 Maximum V Image Size : 23 Display Transfer Characteristic: 2. 2

(gamma)

Feature Support (DPMS) : Standby

Display Type : RGB color display Preferred Timing Mode : Detailed timing block 1

Color Characteristics

HEX.)

Suspend

Active Off

Detailed Timing #1

: Normal Display, No stereo

: Digital Separate sync.

: Negative Vertical Sync. : Negative Horizontal Sync.

Monitor Descriptor #2

Monitor Range Limits

Min. Vt rate Hz : 56 Max. Vt rate Hz : 76 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 63 Max. Supported Pixel : 80 No secondary GTF timing formula supported.

Monitor Descriptor #3

Monitor Name : hp L1530

Monitor Descriptor #4

Serial Number : TWP 318B001

Extension Flag : 0

Check sum : 09 (HEX.)

Established Timings

Established Timings I : 720x400@7 0Hz (IBM,VGA)

640 x 480 @60Hz (IBM,VGA) 640 x 480 @72Hz (VESA) 640 x 480 @7 5Hz (VESA) 800 x 600 @60Hz (VESA)

Established Timings II : 800 x 600 @72Hz (VESA)

800 x 600 @7 5Hz (VESA) 832 x624@75Hz (Apple, Mac II) 1024x768 @60Hz (VESA) 1024x768 @7 0Hz (VESA) 1024x768 @7 5Hz (VESA)

Manufacturer's timings:

Standard Timing Identification #1

Horizontal active pixels : 1024 Aspect Ratio : 4:3 Refresh Rate : 60

********************************************************************** EDID data (128 bytes) **********************************************************************

0: 00 1: ff 2:ff 3:ff 4:ff 5:ff 6:ff 7:00

8: 22 9: f0 10: 0c 11: 2612:31 13:30 14:30 15:4a 16: 06 17: 0e 18: 01 19: 03 20: 80 2 1: 1e 22:1723: 78 24: ea 25: b3 2 6: a5 27:a1 2 8: 58 29: 4f 30: 89 31: 26 32:16 33:50 34:54 35:ad 36:ee 37:00 38:61 39:40 40: 01 41: 01 42:01 43:01 44:01 45:01 46:01 47:01 48: 01 49: 01 50: 01 51: 01 52 :01 53:01 54:64 55:19 56: 00 57:40 58:41 59:00 60:2661:3062:18 63:88 64: 36 65: 00 66: 30 67:e4 68:10 69:00 70: 00 7 1: 18 72:00 73: 00 74: 00 75: fd 80: 3f 81: 08 82:00 83:0a 84:2085:2086:2 087: 20 88: 2089:2090:0091:0092:00 93:fc 94:00 95:68 96: 7097: 20 98: 4c 99: 31 100: 35 101: 33 102 : 30 103: 0a

104: 20 105: 20 106: 20107: 20 108: 00 109: 00 110: 00 111: ff 112 : 00 113: 54 114: 57 115: 50 116: 33 117: 31 118: 38 119: 42 120: 30 121: 30 122:31123: 0a 124: 20125: 2012 6: 00 127:09

76: 00 77:38 7 8: 4c 79: 1e

Page 28

HP L1530R

Go to cover page

DDC Data

(FOR HP L1530 ANALOG FOR CPT PANEL) ********************************************************************* EDID log file *********************************************************************

Vendor/Product Identification

ID Manufacturer Name : HWP ID Product Code : 260C( ID Serial Number : 4A303031 (HEX.) Week of Manufacture : 6 Year of Manufacture : 2004

EDID Version, Revision

Version : 1 Revision : 3

Basic Display Parameters/Features

Video Input Definition : Analog Video Input

0.700V/0.300V (0.70 Vpp) Without Blank-to-Black Setup

Separate Sync Without Composite Sync Without Sync on Green No Serration required

Maximum H Image Size : 30 Maximum V Image Size : 23 Display Transfer Characteristic: 2.2

(gamma)

Feature Support (DPMS) : Standby

Display Type : RGB color display Preferred Timing Mode : Detailed timing block 1

Color Characteristics

Red X coordinate : 0.641 Red Y coordinate : 0.345 Green X coordinate : 0.305 Green Y coordinate : 0.567 Blue X coordinate : 0.14 Blue Y coordinate : 0.088 White X coordinate : 0.313 White Y coordinate : 0.329

Established Timings

Established Timings I : 720 x 400 @70Hz (IBM,VGA)

640 x 480 @60Hz (IBM,VGA) 640 x 480 @72Hz (VESA) 640 x 480 @75Hz (VESA) 800 x 600 @60Hz (VESA)

Established Timings II : 800 x 600 @72Hz (VESA)

800 x 600 @75Hz (VESA) 832 x 624 @75Hz (Apple, Mac II) 1024 x 768 @60Hz (VESA) 1024 x 768 @70Hz (VESA) 1024 x 768 @75Hz (VESA)

HEX.)

Suspend

Active Off

Detailed Timing #1

: Normal Display, No stereo

: Digital Separate sync.

: Negative Vertical Sync. : Negative Horizontal Sync.

Monitor Descriptor #2

Monitor Range Limits Min. Vt rate Hz : 56 Max. Vt rate Hz : 76 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 63 Max. Supported Pixel : 80 No secondary GTF timing formula supported.

Monitor Descriptor #3

Monitor Name : hp L1530

Monitor Descriptor #4

Serial Number : TWP 318F001

Extension Flag : 0

Check sum : 78 (HEX.)

********************************************************************** EDID data (128 bytes) **********************************************************************

0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00

8: 22 9: f0 10: 0c 11: 26 12: 31 13: 30 14: 30 15: 4a 16: 06 17: 0e 18: 01 19: 03 20: 68 21: 1e 22: 17 23: 78 24: ea 25: 11 26: e5 27: a4 28: 58 29: 4e 30: 91 31: 23 32: 16 33: 50 34: 54 35: ad 36: ee 37: 00 38: 61 39: 40 40: 01 41: 01 42: 01 43: 01 44: 01 45: 01 46: 01 47: 01 48: 01 49: 01 50: 01 51: 01 52: 01 53: 01 54: 64 55: 19 56: 00 57: 40 58: 41 59: 00 60: 26 61: 30 62: 18 63: 88 64: 36 65: 00 66: 30 67: e4 68: 10 69: 00 70: 00 71: 18 72: 00 73: 00 74: 00 75: fd 76: 00 77: 38 78: 4c 79: 1e 80: 3f 81: 08 82: 00 83: 0a 84: 20 85: 20 86: 20 87: 20

88: 20 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 68

96: 70 97: 20 98: 4c 99: 31 100: 35 101: 33 102: 30 103: 0a

104: 20 105: 20 106: 20 107: 20 108: 00 109: 00 110: 00 111: ff 112: 00 113: 54 114: 57 115: 50 116: 33 117: 31 118: 38 119: 46 120: 30 121: 30 122: 31 123: 0a 124: 20 125: 20 126: 00 127: 78

Manufacturer's timings:

Standard Timing Identification #1

Horizontal active pixels : 1024 Aspect Ratio : 4:3 Refresh Rate : 60

Page 29

DDC Data

HP L1530R

Go to cover page

(FOR HP L1530 DIGITAL FOR CPT PANEL) ********************************************************************* EDID log file *********************************************************************

Vendor/Product Identification

ID Manufacturer Name : HWP ID Product Code : 260C( ID Serial Number : 4A303031 (HEX.) Week of Manufacture : 6 Year of Manufacture : 2 004

EDID Version, Revision

Version : 1 Revision : 3

Basic Display Parameters/Features

Video Input Definition : Digital Video Input

Maximum H Image Size : 30 Maximum V Image Size : 23 Display Transfer Characteristic: 2. 2

(gamma)

Feature Support (DPMS) : Standby

Display Type : RGB color display Preferred Timing Mode : Detailed timing block 1

HEX.)

Suspend

Active Off

Detailed Timing #1

: Normal Display, No stereo

: Digital Separate sync.

: Negative Vertical Sync. : Negative Horizontal Sync.

Monitor Descriptor #2

Monitor Range Limits Min. Vt rate Hz : 56 Max. Vt rate Hz : 76 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 63 Max. Supported Pixel : 80 No secondary GTF timing formula supported.

Monitor Descriptor #3

Color Characteristics

Established Timings

Established Timings I : 72 0 x 400 @70Hz (IBM,VGA)

640 x 480 @60Hz (IBM,VGA) 640 x 480 @72 Hz (VESA) 640 x 480 @75Hz (VESA) 800 x 600 @60Hz (VESA)

Established Timings II : 800 x 600 @72Hz (VESA)

800 x 600 @75Hz (VESA) 832 x624 @75Hz (Apple, Mac II) 1024 x 768 @60Hz (VESA) 1024 x 768 @70Hz (VESA) 1024 x 768 @75Hz (VESA)

Manufacturer's timings:

Standard Timing Identification #1

Horizontal active pixels : 1024 Aspect Ratio : 4:3 Refresh Rate : 60

Monitor Name : hp L1530

Monitor Descriptor #4

Serial Number : TWP 318F001

Extension Flag : 0

Check sum : 60 (HEX.)

********************************************************************** EDID data (128 bytes) **********************************************************************

0: 00 1: ff 2:ff 3:ff 4:ff 5:ff 6:ff 7:00 8:

22 9:f0 10:0c 11:2612:31 13:30 14:30 15:4a 16: 06 17: 0e 18: 01 19:03 20: 80 21: 1e 22:17 23: 78 24: ea 2 5: 11 26: e5 27: a4 28: 58 29:4e 30:9131:2 3 32:16 33:50 34:54 35:ad 36:ee 37:00 38:61 39:40 40: 01 41: 01 42:01 43:01 44:01 45:01 46:01 47:01 48: 01 49: 01 50: 01 51: 01 52:01 53:01 54:64 55:19 56: 00 57: 40 58: 41 59:00 60:2661:3062:18 63:88 64: 36 65: 00 66: 30 67: e4 68: 10 69 :00 70:00 71:18 72:00 73:00 74:00 75:fd 76:00 77:38 78:4c 79:1e 80: 3f 81: 08 82:00 83:0a 84:2085:2086:2 087:20 88: 2089: 20 90: 00 91: 00 92:00 93: fc 94: 00 95: 68 96: 70 9 7: 20 98: 4c 99

104: 20 105: 20 106: 20 107: 2 0 108: 00 109: 00 110: 00 111: ff 112 : 00 113: 54 114: 57 115: 50 116: 33 117: 31 118: 38 119:46 120: 30 121: 30 122:31123: 0a 124: 20125: 2012 6: 00 12 7: 60

: 31 100: 35 101: 33 102: 30 103: 0a

Page 30

HP L1530R

ISP CABLE for CPU

Go to cover page

Configuration and procedure

ISP ( In System Program) software is provided by Genesis to upgrade the firmware of CPU.

ISP cable is for the interface between "Parallel port of PC" and "15 pin-D-SUB connector of monitor.

System and equipment requirements:

1. An i386 (or above ) personal computer or compatible.

2. Microsoft operation system Win 95/98 or Win 2000

3. ISP software

4. ISP cable (3138 106 10148) as shown in Fig.1

Fig.4

Step 5 . Click the next till the setup finished. And creat a short cut on the desktop.

Fig.1 ISP CABLE :12NC IS "3138 106 10148".

5.Connect ISP cable and main cord to monitor as shown in Fig.2.

6. Install and setup the Gprobe 4.5.0.5.exe program

step 1. Create a folder in your PC .for example: D:\1530R step 2.Copy ISP software 1530R software .Zip into your folder step 3.Unzip ISP.ZIP into your folder as shpwn in Fig.3 step 4.Double click the Gprobe4.5.0.5.exe icon to install the application as shown Fig.4

1530R

H41530_200_0303

Fig.3

Page 31

ISP CABLE FOR CPU

Update the firmware

1. Double click the Gprobe.exe icon ,then appears window as shown in Fig.5

2. Press the options then choose configure Pin as shown in Fig.5

3. From the menu that appears, choose the number 17 in "output pin and the number 12 in " input pin as shown in Fig.6

Fig.5

Fig.6

HP 1530 R

Go to cover page

Fig.8

Update the firmware click the commands and select the Batch, as shown in Fig.9, Fig.10

4. Press the options then choose connection setup as shown in Fig.7

5. From the menu that appears , choose the DDC2Bi3 in "protocol" and the LPT (0x378) in "port" as shown in Fig.8

Fig.7

Fig.9

Fig.10

Click the button as shown in Fig.10 to browse the Iicisp.txt file in the folder that you create.

Note: you should pay attention to the path in the Iicisp.txt file. It is the same as the folder's path that you create.

Page 32

HP 1530R

Go to cover page

Fig.11 click "OPEN"

ISP CABLE FOR CPU

Shut of the AC power Click the "OK" button and then open the AC power, after the follow window appears, the update is completed.

Page 33

Recommended Parts List

AJ6B5M/02

Model: HPL1530R 0030 313815754802 BEZEL ASSY 0040 313815754811 BACK COVER ASSY 0051 313815754711 STAND-HPL1530 0450 313815636751 CARTON 0451 313815635443 CUSHION-R 0452 313815635453 CUSHION-L 0601 313811705541 HP CD-ROM INF. 0615 313811707081 HEX CODE OF F/W 1157 313812874931 MAINSCORD 1160 313815859871 METAL FRAME + WIRE ASSY 1410 243854300093RES XTL SM 14M31818 7P SMD49 1901 313815856651 AUDIO IC ASSY 6201 933215370215 DIO SIG SM BAV99 (PHSE) R

6202 933215370215 DIO SIG SM BAV99 (PHSE) R 6203 933215370215 DIO SIG SM BAV99 (PHSE) R 6204 933215370215 DIO SIG SM BAV99 (PHSE) R 6205 933215370215 DIO SIG SM BAV99 (PHSE) R 6206 933215370215 DIO SIG SM BAV99 (PHSE) R 6207 933215370215 DIO SIG SM BAV99 (PHSE) R 6208 933215370215 DIO SIG SM BAV99 (PHSE) R 6209 933137390215 DIO REG SM BZX84-C5V1 (PHSE) R 6220 933742280215 DIO SIG SM BAT54 (PHSE) R 6221 933913910115 DIO SIG SM BAS32L (PHSE) 7202 932214526668 IC SM M24C02-WMN6 (ST00) R 7203 932214526668 IC SM M24C02-WMN6 (ST00) R 7210 935260739118 IC SM 74LVC14APW(PHSE) R 7301 932219386682 IC SM M29W022BT55K1 (ST00) L 7302 932214725682 IC M24C16-WBN6 (ST00) L 7401 932220817671 IC SM GM5311-BC (GEM)Y 7403 932220099685 IC SM LD1117AS18 (ST00) R 7501 932200429685 TRA SIG SM BC857C (ONSE) R 7502 932200429685 TRA SIG SM BC857C (ONSE) R 7503 932209265685 TRA SIG SM MUN2211J (ONSE) R 7504 932216638668 FET POW SM SI5441DC (VISH) R 7901 932217438685 TRA SIG SM BC847C (KEC0) R 7903 935270284112 IC TDA8944AJ/N2 (PHSE) L 8161 823827715461 WIREHARNESS 15/270MM/15 8163 823827715471 WIREHARNESS 30/100MM/20

HP L1530R

Go to cover page

Page 34

AJ6B5M/02

HP L1530R

Go to cover page

Spare Parts List

Model: HP L 1530R

Mechnical Part s:

0030 313815754802BEZEL ASSY 0036 313815410741 RUBBER BUMPER-L1530 0040 313815754811 BACK COVER ASSY 0044 313815409891RUBBERPAD 0051 313815754711 STAND-HP L1530 0090 313810440571HOUSING COVER 0099 313815561912FRONT COVER 0100 313815409272 FRAME-CONTROL 0101 313815134001 BRACKET-POWER

815563401 LABEL-CPU

0291 313 1160 313815859871 METAL FRAME + WIREASSY

LCD Panel 1050 823827715361 TFT-LCD MOD LM150x08-A4 MIKE 1050 823827715371 TFT-LCD MOD CLAA150XP01(H)

Packing 0450 313815636751 CARTON 0451 313815635443 CUSHION-R 0452 313815635453 CUSHION-L 0453 313815621481P.E.BAG

Accessory 0140 313800990021PROCESS BOX 0210 313800991511 PROCESS BOX 0290 313800990051 PROCESS BOX 0300 282206240595 INK CARTRIDGE -EP-T 0341 313815161121HEAT SINK-AUDIO 0601 313811705541 HP CD-ROM INF. 0615 313811707081HEX CODE OF F/W 1157 313812874931 MAINSCORD 1158 313819871181 COR 4444 313810610367 CD ROM - SERVICE MANUAL 4444 313810610368 SERVICE MANUAL

PCB Assy 1051 313815858911 SCALER ASSY 1051 313815859881SCALERPCB ASSY(CPT) 1052823827715171LIPS(AI-0067MA) 1053 313815859861 CONTROL ASSY 1901 313815856651 AUDIO IC A

Miscellanea 1161 313818878712 LSP BOX 16R 2W L/R (PS-010012) 1162 313818875051 SPEAKER CABLE(BLACK)

8161 823827715461 WIRE HARNESS 15/270MM/15 8163 823827715471 WIRE HARNESS 30/100MM/20

PCB Assy 1051 313815858911 SCALER ASSY 1051 31381585

1410 243854300093RES XTLSM 14M318187PSMD49 R

2201 223878615649CER2 0603 X7R16V 100N PM10 R 2202223878615649CER2 0603 X7R16V 100N PM10 R 2203 223878615649CER2 0603 X7R16V 100N PM10 R 22

04 223878615649CER2 0603 X7R16V 100N PM10 R

9881SCALERPCB ASSY(CPT)

D SUB-D 15/1M8/SUB-D 15 BK

SSY

2209223878615649CER2 0603 X7R16V 100N PM10 R 2214 223878615649CER2 0603 X7R16V 100N PM10 R 2218223886715339CER1 0603 NP0 50V 33P PM5R 2219223886715221 CER1 0603 NP0 50V220P PM5R 2220 223878615649CER2 0603 X7R16V 100N PM10 R 222

1 223878615649CER2 0603 X7R16V 100N PM10 R 2225 223858615636CER2 0603 X7R50V 10N PM10 R 2227 223858615636CER2 0603 X7R50V 10N PM10 R 2229 223858615636CER2 0603 X7R50V 10N PM10 R 2231 223878615649CER2 0 2233 223878615649CER2 0603 X7R16V 100N PM10 R 2234 223878615649CER2 0603 X7R16V 100N PM10 R 2301 223878615649CER2 0603 X7R16V 100N PM10 R 2302223878615649CER2 0603 X7R16V 100N PM10 R

02001293721 ELCAPSM RV2 16V 10U PM20R

24022 2403 223878615649CER2 0603 X7R16V 100N PM10 R 2404 223878615649CER2 0603 X7R16V 100N PM10 R 2405 223878615649CER2 0603 X7R16V 100N PM10 R 2406223878615649CER2 0603 2407223878615649CER2 0603 X7R16V 100N PM10 R 2408202001293721 ELCAPSM RV2 16V 10U PM20R 2409223878615649CER2 0603 X7R16V 100N PM10 R 2410 223878615649CER2 0603 X7R16V 100N PM10 R

3878615649CER2 0603 X7R16V 100N PM10 R

2411 22 2412223878615649CER2 0603 X7R16V 100N PM10 R 2413 223878615649CER2 0603 X7R16V 100N PM10 R 2414 223878615649CER2 0603 X7R16V 100N PM10 R 2415 223878615649CER2 0603 X7R1 2416223878615649CER2 0603 X7R16V 100N PM10 R 2417202001293721 ELCAPSM RV2 16V 10U PM20R 2418223878615649CER2 0603 X7R16V 100N PM10 R 2419202001293721 ELCAPSM RV2 16V 10U PM20R 242

0 223878615649CER2 0603 X7R16V 100N PM10 R 2421 223878615649CER2 0603 X7R16V 100N PM10 R 2422 223878615649CER2 0603 X7R16V 100N PM10 R 2423 223878615649CER2 0603 X7R16V 100N PM10 R 2424 22387861564 2425 202002191725 ELCAPSM RVS16V 10U PM20R

2426 202002191725 ELCAPSM RVS16V 10U PM20R 2427 202001293721 ELCAPSM RV2 16V 10U PM20R 2428 223878615649CER2 0603 X7R16V 100N PM10 R 2430 202001293721 ELCAPSM RV2 16V 10U PM20R 2431 2238786 2432223878615649CER2 0603 X7R16V 100N PM10 R 2433 223878615649CER2 0603 X7R16V 100N PM10 R 2434 223878615649CER2 0603 X7R16V 100N PM10 R 2435 202001293721 ELCAPSM RV2 1 2436223878615649CER2 0603 X7R16V 100N PM10 R 2437202001293721 ELCAPSM RV2 16V 10U PM20R 2438223878615649CER2 0603 X7R16V 100N PM10 R 2439202001293721 ELCAPSM RV2 16V 10U PM20R 2440 22 2441 223878615649CER2 0603 X7R16V 100N PM10 R 2442223878615649CER2 0603 X7R16V 100N PM10 R 2443 223878615649CER2 0603 X7R16V 100N PM10 R 2444 223878615649CER2 0603 X7R1 2445 223878615649CER2 0603 X7R16V 100N PM10 R 2446223878615649CER2 0603 X7R16V 100N PM10 R 2450 223886715478 CER1 0603 NP0 50V 4P7 PM0P25R 2451 223886715478 CER1 0603 NP0 50V 4P7 PM0P25R 2452223858615636CE 2453 223858615636CER2 0603 X7R50V 10N PM10 R 2454 223858615636CER2 0603 X7R50V 10N PM10 R 2455 223858615636CER2 0603 X7R50V 10N PM10 R 2460 222224119876 CER2 1206Y5V 10 2461 223878615649CER2 0603 X7R16V 100N PM10 R 2501 223891015649CER2 0805 X7R 25V 100N PM10 R 2502223891015649CER2 0805 X7R 25V 100N PM10 R 2503 202001293747ELCAPSM RV2 25V 47U 2504 223878615649CER2 0603 X7R16V 100N PM10 R 2505 223878615649CER2 0603 X7R16V 100N PM10 R 2506202001293747ELCAPSM RV2 25V 47U PM20R 2510 223878615649CER2 0603 X7R16V 100N PM10 R 2511 22387861564 2514 223858015636CER2 0805 X7R50V 10N PM10 R 2515 202001293747ELCAPSM RV2 25V 47U PM20R 2521 223878615649CER2 0603 X7R16V 100N PM10 R 2523 223878615649CER2 06 2525 223878615649CER2 0603 X7R16V 100N PM10 R

15649CER2 0603 X7R16V 100N PM10 R

3878615649CER2 0603 X7R16V 100N PM10 R

603 X7R16V 100N PM10 R

X7R16V 100N PM10 R

6V 100N PM10 R

9CER2 0603 X7R16V 100N PM10 R

6V 10U PM20R

6V 100N PM10 R

R2 0603 X7R50V 10N PM10 R

V 10U P8020R

PM20R

9CER2 0603 X7R16V 100N PM10 R

03 X7R16V 100N PM10 R

2527 223878615649CER2 0603 X7R16V 100N PM10 R 2529 223878615649CER2 0603 X7R16V 100N PM10 R 2531 223878615649CER2 0603 X7R16V 100N PM10 R 2901 223886715101 CER1 0603 NP0 50V 100P PM5R 2902202203100179 ELCAPSM HV25V 10U PM2 2904 202203100173 ELCAP EB 25V S470U PM20 B 2905 202203100173 ELCAP EB 25V S470U PM20 B 2906223891015649CER2 0805 X7R 25V 100N PM10 R 2907223824615654 CER2 0603 X7R10V220N PM10 R 290822523 2909223886715221 CER1 0603 NP0 50V220P PM5R 2910 223886715181 CER1 0603 NP0 50V 180P PM5R 2911 225232526224 CER2ML X7R50V S 220N PM10 A 2912223824615654 CER2 0603 X7R10V22 2913 223824615654 CER2 0603 X7R10V220N PM10 R 2914 225232526224 CER2ML X7R50V S 220N PM10 A 2915 223886715221 CER1 0603 NP0 50V220P PM5R 2916223886715181 CER1 0603 NP0 50V 180P PM5R 291722523252622 2918223824615654 CER2 0603 X7R10V220N PM10 R 2919202002191725 ELCAPSM RVS16V 10U PM20R 2920 223878615649CER2 0603 X7R16V 100N PM10 R 2921 223891015649CER2 08

3201 212211805669 RST SM 0603 RC0603 10K PM5R 3202212211805669 RST SM 0603 RC0603 10K PM5R 3203 212211805669 RST SM 0603 RC0603 10K PM5R 3206212211805643 RST SM 0 3207212211805643 RST SM 0603 RC0603 100R PM5R 3209212211805683RST SM 0603 RC0603 100K PM5R 3210 212211805637 RST SM 0603 RC0603 22RPM5R 3211 212211805637 RST SM 06 3212212211805637 RST SM 0603 RC0603 22RPM5R 3216212211805643 RST SM 0603 RC0603 100R PM5R

3217212211805643 RST SM 0603 RC0603 100R PM5R 3221 212211805669 RST SM 0603 RC0603 10K PM5R 3222 212211805669 RST SM 0603 RC0603 10K PM5R 3223 212211805643 RST SM 0603 RC0603 100R PM5R 3224 212211 3225 212211805643 RST SM 0603 RC0603 100R PM5R 3226 212211805643 RST SM 0603 RC0603 100R PM5R 3227 212211805661RST SM 0603 RC0603 2K2 PM5R 3228 212211805661RST SM 0603 RC06 3229 212211805683RST SM 0603 RC0603 100K PM5R 3230 212211805683RST SM 0603 RC0603 100K PM5R 3232232270260189 RST SM 0603 RC2118RPM5R 3233 232270467509 RST SM 0603 RC22H 75R PM1R 32 3235 232270467509 RST SM 0603 RC22H 75R PM1R 3236232270260189 RST SM 0603 RC2118RPM5R 3237232270467509 RST SM 0603 RC22H 75R PM1R 3241 212211805635 RS 3242212211805669 RST SM 0603 RC0603 10K PM5R 3243 212211805635 RST SM 0603 RC0603 10R PM5R 3244 212211805639 RST SM 0603 RC0603 47RPM5R 3245 212211805639 RST 3246212211805669 RST SM 0603 RC0603 10K PM5R 3247212211805683RST SM 0603 RC0603 100K PM5R 3249212211805669 RST SM 0603 RC0603 10K PM5R 3250 212211805665RST S 3301 212211805669 RST SM 0603 RC0603 10K PM5R 3302212211805669 RST SM 0603 RC0603 10K PM5R 3306212211805669 RST SM 0603 RC0603 10K PM5R 3307212211805669 RST SM 0603 RC0603 10K 3308212211805643 RST SM 0603 RC0603 100R PM5R 3309212211805643 RST SM 0603 RC0603 100R PM5R 3310 212211805669 RST SM 0603 RC0603 10K PM5R 3333 212211805669 RST SM 0603 RC0603 10K PM5R 3338212211805669 RST 3339212211805669 RST SM 0603 RC0603 10K PM5R 3401 212211805643 RST SM 0603 RC0603 100R PM5R 3402212211805643 RST SM 0603 RC0603 100R PM5R 3404 212211805644 RST SM 0603 RC0603 120R PM5R 3405 212211805644 RST SM 0603 RC0603 120R PM5R 3406212211805644 RST SM 0603 RC0603 120R PM5R 3408232270461002 RST SM 0603 RC22H1K PM1R 3409212211805639 RST SM 0603 RC0603 47RPM5R 3410 212211805631 RS

3411 212211805631 RST SM 0603 JUMP.MAX0R05 R 3502212211805639 RST SM 0603 RC0603 47RPM5R

2526224 CER2ML X7R50V S 220N PM10 A

4 CER2ML X7R50V S 220N PM10 A

05 X7R 25V 100N PM10 R

603 RC0603 100R PM5R

03 RC0603 22RPM5R

805643 RST SM 0603 RC0603 100R PM5R

03 2K2 PM5R

34 232270260189 RST SM 0603 RC2118RPM5R

T SM 0603 RC0603 10R PM5R

SM 0603 RC0603 47RPM5R

M 0603 RC0603 4K7 PM5R

SM 0603 RC0603 10K PM5R

T SM 0603 JUMP.MAX0R05 R

0N PM10 R

PM5R

Page 35

Spare Parts List

HP L1530R

Go to cover page

3503 212211805669 RST SM 0603 RC0603 10K PM5 R 3504 212211805631 RST SM 0603 JUMP. MAX 0R05 R 3505 212211805643 RST SM 0603 RC0603 100R PM5 R 3506 212211805643 RST SM 0603 RC0603 100R PM5 R 3507 212211805643 RST SM 0603 RC0603 100R PM5 R 3508 212211805643 RST SM 0603 RC0603 100R PM5 R 3509 212211805647 RST SM 0603 RC0603 220R PM5 R 3510 212211805647 RST SM 0603 RC0603 220R PM5 R 3511 212211805669 RST SM 0603 RC0603 10K PM5 3512 212211805669 RST SM 0603 RC0603 10K PM5 R 3513 235003510103 RST NETW SM ARV24 4X 10K PM5 R 3514 212211805631 RST SM 0603 JUMP. MAX 0R05 R 3515 212211805678 RST SM 0603 RC0603 47K PM5 R 3516 212211805678 RST SM 0603 RC0603 47K PM5 R 3518 213811291002 RST SM 0805 JUMP. MAX 0R05 R 3901 212211805674 RST SM 0603 RC0603 22K PM5 R 3902 212211805669 RST SM 0603 RC0603 10K PM5 R 3903 212211805678 RST SM 0603 RC0603 47K PM5 R 3904 232270260398 RST SM 060 3905 232270462003 RST SM 0603 RC22H 20K PM1 R 3906 213811291002 RST SM 0805 JUMP. MAX 0R05 R 3908 232270260398 RST SM 0603 RC21 3R9 PM5 R 3909 232270462003 RST SM 0603 RC22H 20K PM1 R 3910 212211805673 RST SM 0603 RC0603 18K PM5 R 3911 232270260398 RST SM 0603 RC21 3R9 PM5 R 3912 232270462003 RST SM 0603 RC22H 20K PM1 R 3913 212211805673 RST SM 0603 RC0603 18K PM5 R 3914 232270260398 RST SM 0603 RC21 3R9 PM5 3915 213811291002 RST SM 0805 JUMP. MAX 0R05 R 3916 213811291002 RST SM 0805 JUMP. MAX 0R05 R 3917 213811291002 RST SM 0805 JUMP. MAX 0R05 R 3918 212211805631 RST SM 0603 JUMP. MAX 0R05 R 3919 212211805652 RST SM 0603 RC0603 470R PM5 R

3 RC21 3R9 PM5 R

7502 932200429685 TRA SIG SM BC857C (ONSE) R 7503 932209265685 TRA SIG SM MUN2211J (ONSE) R 7504 932216638668 FET POW SM SI5441DC (VISH) R 7901 932217438685 TRA SIG SM BC847C (KEC0) R 7903 935270284112 IC TDA8944AJ/N2 (PHSE) L

1053 313815859861 CONTROL ASSY

1704 243812800225 SWI TACT H=5 100G SKHHAK B 1705 243812800225 SWI TACT H=5 100G SKHHAK B 1706 243812800225 SWI TACT H=5 100G SKHHAK B 1707 243812800225 SWI TACT H=5 100G SKHHAK B

2701 223891015649 CER2 0805 X7R 25V 100N PM10 R 2702 223858015636CER20805 X7R

3701 212239900003 POTM CAR LIN 2*10K RK10F12 B 3702 319802151020 RST SM 0805 1K PM5 COL R 3703 232273461002 RST SM 0805 RC12H 1K PM1 R 3704 232273061512 RST SM 0805 RC11 5K1 PM5 R 3706 213811291002 RST SM 0805 JUMP. MAX 0R05 R 3707 213811291002 RST SM 0805 JUMP. MAX 0R05 R

5701 242254945186 IND FXD 0805 EMI 100MHZ 60R R

6701 933137400215 DIO REG SM BZX84-C5V6 (PHSE) R 6702 932214603682 LED VS L-3WYGW (KIEL) B

PCB ASSY

50V 10N PM10 R

5201 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5202 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5203 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5302 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5401 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5402 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5403 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5404 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5405 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5406 2422549455 5407 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5408 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5409 242254945582 IND FXD 0805 EMI 100MHZ 300R R 5410 242254945579 IND FXD 1206 EMI 100MHZ 100R R 5501 242254945579 IND FXD 1206 EMI 100MHZ 100R R 5502 242254945579 IND FXD 1206 EMI 100MHZ 100R R 5902 242254942103 IND FXD 0805 EMI 100MHZ 2K2 R 5903 242254942103 IND FXD 0805 EMI 100MHZ 2K2 R 5904 242254942103 IND FXD 0805 EMI 100MHZ 2K2 R

6201 933215370215 DIO SIG SM BAV99 (PHSE) R 6202 933215370215 DIO SIG SM BAV99 (PHSE) R 6203 933215370215 6204 933215370215 DIO SIG SM BAV99 (PHSE) R 6205 933215370215 DIO SIG SM BAV99 (PHSE) R 6206 933215370215 DIO SIG SM BAV99 (PHSE) R 6207 933215370215 DIO SIG SM BAV99 (PHSE) R 6208 933215370215 DIO SIG SM BAV99 (PHSE) R 6209 933137390215 DIO REG SM BZX84-C5V1 (PHSE) R 6220 933742280215 DIO SIG SM BAT54 (PHSE) R 6221 933913910115 DIO SIG SM BAS32L (PHSE) R 6222 933913910115 DIO SIG SM BAS32L (PHSE) R 6223 933742280215 DIO SIG SM BAT54 (PHSE) R

82 IND FXD 0805 EMI 100MHZ 300R R

DIO SIG SM BAV99 (PHSE) R

7202 932214526668 IC SM M24C02-WMN6 (ST00) R 7203 932214526668 IC SM M24C02-WMN6 (ST00) R 7210 935260739118 IC SM 74LVC14APW (PHSE) R 7

301 932219386682 IC SM M29W022BT55K1 (ST00) L 7302 932214725682 IC M24C16-WBN6 (ST00) L 7401 932220817671 IC SM GM5311-BC (GEM)Y 7403 932220099685 IC SM LD1117AS18 (ST00) R 7501 932200429685 TRA SIG SM BC857C (ONSE) R

Page 36

HP L1530R

Go to cover page

313815754811 BACK COVER ASSY

Exploded view

313815754711 STAND

1051

313815858911 SCALER ASSY

313815859881 SCALER ASSY (CPT)

823827715361 TFT-LCD MOD LM150X08-A4 MIKE 823827715371

TFT-LCD MOD CLAA150XP01(H)

1050

1052

823827715171 LIPS(AI-0067MA)

301

313815135531 MAIN FRAME

FOR CPT ONLY

111

313815859861 CONTROL ASSY

1053

313815409272 FRAME-CONTROL

100

1161

313818878712 LSP BOX 16R 2W L/R (RS-010012)

313815754802 BEZEL ASSY

Page 37

Page 38

HP L1530R

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BLOCK FUNCTION

30pin_to_20Pin/100mm

LVDS Wire

125mm

Power + Inverter

150mm

Board

13pin

/ 80mm

15pin/270mm

ScalerBoard

Audio Jack

DVI

123mm

100mm

D-sub

36.5mm

Speaker Box

Control Board

132mm

Speaker Box

Page 39

Page 40

HP L1530R

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Scaler Diagram-2

Page 41

Page 42

HP L1530R

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Scaler Board-4

Page 43

Page 44

HP L1530R

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Scaler Board C.B.A.-1

Page 45

Page 46

HP L1530R

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Control Diagram &C.B.A.

Page 47

Page 48

HP L1530R

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Power Diagram -2

AUDIO

T2AH/250V

1 2

P6KE10A

MnCu

10mm

PT-002204

LIEN CHANG ELECTRONIC ENTERPRISE CO., LTD.

Page 49

Page 50

HP L1530R

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Power Board C.B.A. -2

Page 51

Power Board C.B.A.-3

HP L1530R

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Page 52

HP L1530R

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Power Board C.B.A.-4

Page 53

Power Board C.B.A.-5

HP L1530R

Go to cover page

Page 54

HP L1530R

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Wiring Diagram

Page 55

GENERAL PRODUCT SPECIFICATION

HP L1530R

Go to cover page

HP L1530

GENERAL PRODUCT

SPECIFICATION

. ANALOG AND DIGITAL DUAL INPUT

. AUTO PICTURE ADJUSTMENT

. 11 FACTORY PRESET MODES WHICH

CAN BE RECOVERED TO PRESET MODES

. USER FRIENDLY OSD DISPLAY FOR MODE IDENTIFICATION

/ADJUSTMENT

. DDC 2B COMMUNICATION CAPABILITY

. MAX. RESOLUTION 1024x768 NON-INTERLACED AT 76 HZ

.15

COLOR TFT LCD FLAT PANEL

. EASY TILT & SWIVEL BASE

. FULL RANGE POWER SUPPLY 90 - 265 VAC

. CE ENVIRONMENTAL POLICY

. ANTI-GLARE TO REDUCE LIGHT REFLECTION

. POWER MANAGEMENT CAPABILITY

. TCO 99/TCO2003

. AUDIO SUPPORT

2004-02-11

Jacky Lee

15 inch LCD Monitor

TYPE :AJ6B5M/02

BRAND : HP L1530

2004-02-11

8639 000 15371

590

Page 56

Go to cover page

HP L1530R

GENERAL PRODUCT SPECIFICATION(Continued)

CONTENTS

1.0 Foreword

2.0 Product profile

2.1 LCD

2.2 Scanning frequencies

2.3 Video dot rate

2.4 Power input

2.5 Power consumption

2.6 Dimensions

2.7 Weight

2.8 Functions

2.9 Ambient temperature

2.10 Regulatory compliance

3.0 Electrical characteristics

3.1 Interface signals

3.2 Interface

3.2.1 D-sub cable

3.2.2 DVI cable

3.2.3 OSD function control

3.3 Timing requirement

3.3.1 Mode storing capacity

3.3.2 Factory preset timings

3.3.3 Horizontal scanning

3.3.4 Vertical scanning

3.4 Power input connection

3.5 Power management

3.6 Display identification

3.6.1 Analog DDC

3.6.2 Digital DDC

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4.0 Visual characteristics

4.1 Test conditions

4.2 Resolution

4.3 Brightness

4.4 Image size

4.4.1 Actual display size

4.4.2 Max scan size

4.5 Brightness uniformity

4.6 Check cross talk

4.7 White color adjustment

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TYPE : AJ6B5M/02

BRAND : HP L1530

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GENERAL PRODUCT SPECIFICATION(Continued)

5.0 Mechanical characteristics

5.1 Controls

5.2 Unit dimension / weight

5.3 Tilt and swivel base

5.4 Transportation packages

5.4.1 Shipping dimension / weight

5.4.2 Block unit / palletization

6.0 Environmental characteristics

6.1 Susceptibility of display to external environment

6.1.1 Temperature Ranges

6.1.2 Humidity

6.1.3 Altitude

6.2 Transportation tests

6.3 Display disturbances from external environment

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7.0 Reliability

7.1 Mean time between failures

8.0 Quality assurance requirements

8.1 Acceptance test

9.0 Serviceability

10.0 Panel Defect Limits

11.0 Audio

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GENERAL PRODUCT SPECIFICATION(Continued)

1.0 FOREWORD This specification describes a 15" XGA multi-scan color TFT LCD monitor with max resolution up to 1024x768 /76 Hz

non-interlaced.

2.0 PRODUCT PROFILE This display monitor unit is a color display monitor enclosed in HP styling cabinet, which has an integrated tilt and swivel base.

2.1 LCD

2.1.1 Type NR. : LM150X08_A4K1 (LPL) Number of Pixels. : 1024 (H) x 768 (V) Physical Size. : 326.5(H) x 253.5 (V) x 11.2(D) mm (Typ.) Pixel Pitch. : 0.297 x 0.297 mm Color pixel arrangement.: RGB stripes arrangement Support Color. : 16M Colors (6-bit with FRC) Display Mode. : Normally White Backlight. : CCFL edge light system Active area. (WXH). : 304.1(H) x 228.1(V)mm (15 Viewing Angle. : Vertical 100 degree, Horizontal 130 degree

(CR=10)

Contrast ratio. : 400:1

Luminance. : 250 cd/m

(Typ)

diagonal)

1.2.1.2 Type NR. : CLAA150XP 01 (CPT.) Number of Pixels. : 1024 (H) x 768 (V) Physical Size. : 326.5(H) x 253.5 (V) x 11.2(D) mm (Typ.)

Pixel Pitch. : 0.297 x 0.297 mm Color pixel arrangement.: RGB vertical stripes Support Color. : 16M Colors (6-bit with FRC) Display Mode. : Normally White Backlight. : CCFL edge light system Active area. (WXH). : 304.1(H) x 228.1(V)mm (15 Viewing Angle. : Vertical 130 degree, Horizontal 140 degree

(CR=10)

Contrast ratio. : 500:1

(Typ)

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Luminance. : 250 cd/m

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diagonal)

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GENERAL PRODUCT SPECIFICATION(Continued)

2.2 Scanning frequencies H-Frequency. : 30K – 63 K Hz V-Frequency. : 56 - 76 Hz

2.3 Video dot rate. : < 80 MHz

2.4 Power input. : 90-265 V AC, 50/60 +/- 2 Hz

2.5 Power consumption. : < 35 W maximum (with audio)

2.6 Dimensions. : 351(W)mm x 214(D)mm x 373(H)mm

2.7 Net Weight. : 5.2 Kg

2.8 Functions: (1) D-Sub analog R/G/B separate inputs, H/V sync separated

(2) DVI-D digital Panel Link TMDS input

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2.9 Ambient temperature: 5 Degree C - 35 Degree C

2.10 Regulatory compliance:

EN 60950 (IEC 950): CB SCHEME CERTIFICATION: UL APPROVAL: CSA APPROVAL: VDE / TUV APPROVAL: NORDIC SAFETY APPROVAL: MEXICAN SAFETY COMPLIANCE: POLAND COMPLIANCE (PCBC): RUSSIAN COMPLIANCE (GOST):

Safety

EMC

SLOVENIAN APPROVAL (SIQ): SLOVAK REPUBLIC APPROVAL (EVPU): CROATIA APPROVAL (KONKAR): CHINA APPROVAL (CCC): SINGAPORE CONSUMER PROTECTION REGISTRATION SCHEME OF SINGAPORE ( SISIR ): UKRAINE APPROVAL (UKRSERTCOMPUTER): SAUDI ARABIA APPROVAL (SASO): BELARUS APPROVAL (BNCI): LITHUANIA APPROVAL (INFOSTRUKTURA): ARGENTINA CERTIFICATION (IRAM):

FCC APPROVAL (USA): Part 15 class B C.I.S.P.R. REQUIREMENTS: C.I.S.P.R. Publication 22 Class B. V.C.C.I. APPROVAL (Japan): Class B. MINISTRY OF COMMERCE REQUIREMENTS (New Zealand): Class B. CANADIAN REQUIREMENTS: ICES-003 Class B AUSTRALIAN ACA APPROVAL: ACA AS/NZS 3548, Class B TAIWAN BSMI APPROVAL: (CNS) 13438 (CISPR 22), Class B CHINA CCC APPROVAL: KOREA MIC APPROVAL: MIC Korea "EMC Registration Regulation" Class B HARMONIC CURRENT EMISSIONS : IEC 61000-3-2 (EN 61000-3-3 ) VOLTAGE FLUCTUATIONS FLICKER REQUIREMENTS: IEC 61000-3-3 ( EN 61000-3-2 ) EN 55022:1998 EN 55024 consisting of: IEC 61000-4-2 / -3 /-4/ -5 / -6 / -8 / -11

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GENERAL PRODUCT SPECIFICATION(Continued)

ISO ERGONOMICS: ISO13406-2 (Class II is required for pixel defects )(TUV/ERG )

Ergonomics

Agency

Compatibility PC2001, Windows 2000, Windows 98/Me, Windows XP, NSTL

3.0 Electrical characteristics

3.1 Interface signals The input signals can be applied in two different modes:

1). D-shell Analog

SWEDISH ERGONOMICS AND EMISSIONS: MPRII, TCO99, Nutek GERMAN ERGONOMIC APPROVAL: EK1-ITB2000 ( TUV/GS ) TCO 2003 APPROVAL: (in feature)

CCC (China), CE (Europe), CSA (Canada),

IEC950 CB Report, NOMNYCE (Mexico), PSB (Singapore), SEMKO (Nordic), IRMA ( Argentina ) TUV (Germany), UL (USA) GOST (Russia), B-MARK (Poland), DEMKO (Nordic), FIMKO (Nordic),

SISIR, CPA (Singapore), EZU (Czech) , MIC ( Korea)

Input signal: Video, H-sync, V-sync,

Video: 0.7 V p-p, input impedance, 75 ohm

Sync. : Separate sync TTL level, input impedance 2k2 ohm

terminate

H-sync Positive/Negative V-sync Positive/Negative

2). Intel DVI Digital

Input signal: Four channel TMDS signals. The digital interface shall be comprised of 2 electrical layer component: a TMDS interface for low-voltage differential serial encoding of the digital display data(Panel Link compliant) and a DDC2B electrical interface. Refer to the Digital Display Working Group(DDWG) document, “Digital Visual Interface(DVI) Specification, Revision 1.0

for the

exact requirements.

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GENERAL PRODUCT SPECIFICATION(Continued)

3.2 Interface

3.2.1 D-Sub Cable Length : 1.8 M +/- 50 mm (fixed) Connector type : D-sub male with DDC-2B pin assignments.

Blue connector thumb-operated jack screws

Pin Assignment:

PIN No. SIGNAL

1 Red video input 2 Green video input / sync on green 3 Blue video input 4GND 5 Cable detect 6 Red video GND 7 Green video GND 8 Blue video GND

9 DDC +3.3V or +5V 10 GND 11 GND 12 Serial data line (SDA) 13 H-sync 14 V-sync 15 Data clock line (SCL)

3.2.2 DVI Cable The input signals are applied to the display through DVI-D cable. Length : 1.8 M +/- 50 mm (fixed) Connector type : DVI-D male with DDC-2B pin assignments

White connector thumb-operated jack screws

Pin Assignment:

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Pin No. Description

1 T.M.D.S. data22 T.M.D.S. data2+ 3 T.M.D.S. data2 shield 4 No Connect 5 No Connect 6 DDC clock 7 DDC data 8 No Connect

9 T.M.D.S. data110 T.M.D.S. data1+ 11 T.M.D.S. data1 shield 12 No Connect 13 No Connect 14 +5V Power 15 Ground (for +5V) - Cable detect 16 Hot plug detect 17 T.M.D.S. data0-

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GENERAL PRODUCT SPECIFICATION(Continued)

18 T.M.D.S. data0+ 19 T.M.D.S. data0 shield 20 No Connect 21 No Connect 22 T.M.D.S clock shield 23 T.M.D.S. clock+ 24 T.M.D.S. clock-

3.2.3 Software control functions via OSD/control Philips follow up HP’s requirement to create OSD function and HP

approve the OSD function. If any deviation between SHT590/ customer specification and really product, production should follow up really product.

OSD (On Screen Display) function

(1) Analog interface OSD:

a. Basic OSD Menu Levels

Menu LEVEL 1 Menu LEVEL 2 Brightness ADJ Scale Contrast ADJ Scale Auto Adjustment Advanced Menu Exit

Brightness & Contrast : brightness and contrast adjustment Auto Adjustment : Auto Adjustment Function Advanced Menu : Enter Advanced Menu Levels

a. Advanced OSD Menu Levels Menu Level 1 Menu Level 2 Menu Level 3 Brightness ADJ Scale Contrast ADJ Scale Image Control Auto Adjustment

Horizontal Position ADJ Scale Vertical Position ADJ Scale Clock ADJ Scale Clock Phase ADJ Scale Cancel Save and Return

Color 9300 K

6500 K-sRGB Custom Color Custom Color ADJ Cancel Save and Return

Language Deutsch

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GENERAL PRODUCT SPECIFICATION(Continued)

English Espanol Francais Italiano Japanese S-Chinese Cancel Save and Return

Management Power Saver On / Off Selection

Power On Recall On / Off Selection Mode Display On / Off Selection Sleep Timer Timer Set Menu Basic Menu Cancel Save and Return

OSD Control Horizontal OSD

Position Vertical OSD Position ADJ Scale OSD Timeout ADJ Scale OSD Transparency ADJ Scale Cancel Save and Return

Factory Reset Yes

Exit

ADJ Scale

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a. Basic OSD Service Mode Menu ( Remark: Depressing the Menu button when powering up )

Menu Level 1 Menu Level 2 Menu Level 3 Brightness ADJ Scale Contrast ADJ Scale Auto Adjustment Exit Service Display Hours

Reset Total Hours Confirm Reset Reset Backlight Hours Confirm Reset Copy All Settings Confirm Reset Recall All Settings Confirm Reset Display White Block Cancel

Save and Return Firmware Rev/Date Panel Manufacturer

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Advanced OSD Service Mode Menu

GENERAL PRODUCT SPECIFICATION(Continued)

Menu Level 1 Menu Level 2 Menu Level 3 Brightness ADJ Scale Contrast ADJ Scale Image Control Auto Adjustment

Horizontal Position ADJ Scale Vertical Position ADJ Scale Clock ADJ Scale Clock Phase ADJ Scale Cancel Save and Return

Color 9300 K

6500 K-sRGB Custom Color Custom Color ADJ Cancel Save and Return

Language Deutsch

English Espanol Francais Italiano Japanese S-Chinese Cancel Save and Return

Management Power Saver On / Off Selection

Power On Recall On / Off Selection Mode Display On / Off Selection Sleep Timer Timer Set Menu Basic Menu Cancel Save and Return

OSD Control Horizontal OSD Position ADJ Scale

Vertical OSD Position ADJ Scale OSD Timeout ADJ Scale OSD Transparency ADJ Scale Cancel Save and Return

Factory Reset Yes

Exit

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(2) DVI interface OSD:

a. Basic OSD Menu Levels

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GENERAL PRODUCT SPECIFICATION(Continued)

Menu LEVEL 1 Menu LEVEL 2 Brightness ADJ Scale Contrast ADJ Scale Auto Adjustment Advanced Menu Exit

b. Advanced OSD Menu Levels

Menu Level 1 Menu Level 2 Menu Level 3 Brightness ADJ Scale Contrast ADJ Scale Image Control Auto Adjustment

Horizontal Position ADJ Scale Vertical Position ADJ Scale Clock ADJ Scale Clock Phase ADJ Scale Cancel Save and Return

Color 9300 K

6500 K-sRGB Custom Color Custom Color ADJ Cancel Save and Return

Language Deutsch

English Espanol Francais Italiano Japanese S-Chinese Cancel Save and Return

Management Power Saver On / Off Selection

Power On Recall On / Off Selection Mode Display On / Off Selection Sleep Timer Timer Set Menu Basic Menu Cancel Save and Return

OSD Control Horizontal OSD Position ADJ Scale

Vertical OSD Position ADJ Scale OSD Timeout ADJ Scale OSD Transparency ADJ Scale Cancel Save and Return

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GENERAL PRODUCT SPECIFICATION(Continued)

Factory Reset Yes

Exit

c. Basic OSD Service Mode Menu

Menu Level 1 Menu Level 2 Menu Level 3 Brightness ADJ Scale Contrast ADJ Scale Auto Adjustment Exit Service Display Hours

Reset Total Hours Confirm Reset Reset Backlight Hours Confirm Reset Copy All Settings Confirm Reset Recall All Settings Confirm Reset Display White Block Cancel

Save and Return Firmware Rev/Date Panel Manufacturer

c. Advanced OSD Service Mode Menu

Menu Level 1 Menu Level 2 Menu Level 3 Brightness ADJ Scale Contrast ADJ Scale Image Control Auto Adjustment

Horizontal Position ADJ Scale Vertical Position ADJ Scale Clock ADJ Scale Clock Phase ADJ Scale Cancel Save and Return

Color 9300 K

6500 K-sRGB Custom Color Custom Color ADJ Cancel Save and Return

Language Deutsch

English Espanol Francais Italiano

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GENERAL PRODUCT SPECIFICATION(Continued)

Italiano Japanese S-Chinese Cancel Save and Return

Management Power Saver On / Off Selection

Power On Recall On / Off Selection Mode Display On / Off Selection Sleep Timer Timer Set Menu Basic Menu Cancel Save and Return

OSD Control Horizontal OSD Position ADJ Scale

Vertical OSD Position ADJ Scale OSD Timeout ADJ Scale OSD Transparency ADJ Scale Cancel Save and Return

Factory Reset Yes

Exit

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3.3 Timing requirement

3.3.1 Mode storing capacity (1) Factory preset modes: 11

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reference timing charts

GENERAL PRODUCT SPECIFICATION(Continued)

3.3.2 Factory preset timings The factory settings of size and centering are according to the

(See fig-4, fig-5

MODE NO. 1 234

RESOLUTION 640x480 640x480 640x480 720 x 400

Dot clock(MHz) 25.175 31.500 31.501 28.321

fh 31.5kHz 37.861kHz 37.5kHz 31.468kHz A(us) 31.778(800 dots) 26.413(832 dots) 26.667 (840 dots) 31.78(900dots) B(us) 3.813( 96 dots) 1.270(40 dots) 2.032 ( 54 dots) 3.813(108dots) C(us) 1.907( 48 dots) 3.810(120 dots) 3.81 ( 120 dots) 1.907(54dots) D ( us ) 25.422( 640 dots) 20.317(640 dots) 20.317(640

dots)

E ( us ) 0.636( 16 dots) 1.016(32 dots) 0.508 ( 26 dots) 0.636(18dots)

f v 60Hz 72.809Hz 75Hz 70Hz(70.085) O(ms) 16.683 (525 lines) 13.735(520 lines) 13.333 (500

lines )

P(ms) 0.064 ( 2 lines) 0.079(3 lines) 0.08 ( 3 lines ) 0.064(2 lines)

Q(ms) 1.049 ( 33 lines) 0.528(20 lines) 0.427 ( 16 lines ) 1.112(34 lines)

R(ms) 15.253 (480 lines) 12.678(480 lines) 12.8 (480 lines ) 12.71(400 lines) S(ms) 0.317(10

line ) SYNC. H/V - / - -/- - / - -/+ POLARITY

SEP.SYNCYYYY

0.45(17 lines) 0.026 ( 1 lines) 0.381(13 lines)

25.42(720dots)

14.27(449 lines)

MODE NO. 5 6 7 8

RESOLUTION 800 x 600 800 x 600 800 x 600 832 x 624

Dot clock(MHz) 4050 49.498 57.28

f h 37.9kHz 48.077kHz 46.9kHz 49.7kHz

A ( us ) 26.4 (1056 dots) 20.80 (1040dots) 21.333 (1056

20.11(1152 dots)

dots)

B(us) 3.2( 128 dots) 2.400 ( 120 dots) 1.616 ( 80 dots) 1.117(64 dots) C ( us ) 2.2 ( 88 dots) 1.280 ( 64 dots) 3.232 ( 160 dots) 3.91(224 dots) D ( us ) 20 ( 800 dots) 16.00 ( 800 dots) 16.162 ( 800 dots) 14.52(832 dots) E(us) 1 ( 40 dots) 1.120 ( 56 dots) 0.323 ( 16 dots) 0.563(32 dots)

f v 60Hz 72Hz ( 72.188) 75Hz 75Hz

O(ms) 16.579 (628 lines) 13.85 (666 lines) 13.333 (625 lines) 13.41(667 lines)

P(ms) 0.106 ( 4 lines) 0.125 ( 6 lines) 0.064 ( 3 lines) 0.06(3 lines)

Q (ms ) 0.607 ( 23 lines) 0.478 ( 23 lines) 0.448(21 lines) 0.784(39 lines)

R(ms) 15.84 (600lines) 12.48 (600 lines) 12.8 (600 lines) 12.55(624 lines)

S ( ms ) 0.026 ( 1 line ) 0.770 ( 37 line ) 0.021 ( 1 line ) 0.016(1 lines)

SYNC. H/V + / + + / + + / + +/+ POLARITY

SEP . SYNC Y Y Y Y

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GENERAL PRODUCT SPECIFICATION(Continued)

MODE NO. 9 10 11

RESOLUTION 1024 x 768 1024 x 768 1024 x 768

Dot clock(MHz) 65 75 78.75

f h 48.363kHz 56.5kHz 60kHz A ( us ) 20.677(1344 dots) 17.707(1328 dots) 16.66 (1312dots) B ( us ) 2.092(136 dots) 1.813(136 dots) 1.219 ( 96 dots)

C ( us ) 2.462(160 dots) 1.920(144 dots) 2.235 ( 176 dots) D ( us ) 15.754(1024 dots) 13.653(1024 dots) 13.003 ( 1024

dots)

E ( us ) 0.369(24 dots) 0.321 (24 dots) 0.203 ( 16 dots)

f v 60.004Hz 70.004Hz 75Hz ( 75.000)

O (ms ) 16.666(806 lines) 14.272(806 lines) 13.328 (800 lines)

P ( ms ) 0.124(6 lines) 0.106(6 lines) 0.05( 3 lines)

Q (ms ) 0.600(29 lines) 0.514(29 lines) 0.446 ( 28 lines) R ( ms ) 15.880(768 lines) 13.599(768 lines) 12.80 (768 lines) S ( ms ) 0.062(3 lines) 0.053(3 lines) 0.017 ( 1 line )

SYNC. H/V - / - -/- + / + POLARITY

SEP . SYNC Y Y Y

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A : H-Total O : V-Total

B : H- Sync width P : V- Sync width

C : H- Back porch Q : V- Back porch

D : H- Video width R : V- Video width

E : H- Front porch S : V- Front porch

3.3.3 Horizontal scanning

Sync polarity : Positive or Negative Scanning frequency : 30 - 63 K Hz

3.3.4 Vertical scanning

Sync polarity : Positive or Negative Scanning frequency : 56 - 76 Hz

3.4 Power input connection

Power cord length : 1.8 M Power cord type : 3 leads power cord with protective earth

plug.

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GENERAL PRODUCT SPECIFICATION(Continued)

3.5 Power management

The power consumption and the status indication of the set with power management function are as follows,

STATUS

Horizontal Vertical Power Spec LED Power On Pulse Pulse < 35 W Green (with Audio) H-off V-on No Pulse Pulse < 2 W Amber (with Audio) H-on V-off Pulse No Pulse < 2 W Amber (with Audio) Off No Pulse No Pulse < 2 W Amber (with Audio)

According to VESA power sa ving signal. TCO99 power

saving requirement

EPA energy star requirement

(Power Switch Off)

For digital input power consumption is less 2W

(In non-DMPM recoverable off mode)

3.6 Display identification

3.6.1 In accordance with VESA Display Channel Standard V1.0 and

having DDC-2B capability.

3.6.2 In accordance with DVI requirement (DDWG digital Visual Interface revision 1.0) use DDC-2B and EDID 3.0 structure 2.0

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4.0 Visual characteristics

4.1 Test conditions

Unless otherwise specified, this specification is defined under

the following conditions.

(1) Input signal: As defined in 3.3, 1024 x 768/60Hz non-interlaced

mode, signal sources must have 75 ohm output impedance.

(2) Luminance setting: controls to be set to 200 nits with full screen

70 % duty cycle white signal

(1) Warm up: more than 30 minutes after power on with signal

supplied.

(4) Ambient light: 400 -- 600 lux.

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GENERAL PRODUCT SPECIFICATION(Continued)

4.2 Resolution Factory preset modes (11 modes)

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# Resolution H-Frequency

(Hz)

1 640X480 31.469K 25.175 59.940 VGA

2 640X480 37.861K 31.5 72.809 VESA

3 640X480 37.5K 31.501 75 VESA

4 720X400 31.469K 28.322 70.087 VGA

5 800X600 37.879K 40 60.317 VESA

6 800X600 48.077K 50 72.188Hz VESA

7 800X600 46.875K 49.498 75Hz VESA

8 832X624 49.726K 57.284 74.551Hz MAC

9 1024X768 48.363K 65 60.004Hz VESA

10 1024X768 56.476K 75 70.069Hz VESA

11 1024X768 60.023K 78.75 75.029Hz VESA

Pixel rate

(MHz)

V-Frequency

(Hz)

Comment

Note: 1. Screen displays perfect picture at 11 factory preset modes.

2. Screen displays visible picture when input modes are other than 11 preset modes

4.3 Brightness: 200 nits (at Custom Color Temperature, Screen center point, Fig. 1)

4.4 Image size

4.4.1 Actual display size: 304.1x228.1mm

4.5 Brightness uniformity

Set contrast at 100% and turn the brightness to get average above 200 nits at center of the screen.

Apply the Fig 1. It should comply with the following formula:

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GENERAL PRODUCT SPECIFICATION(Continued)

Minimum luminance of nine points (brightness)

Maximum luminance of nine points (brightness)

4.6 Check Cross talk (S)

Apply Pattern 2. Set contrast at 100 % and brightness at 100 %. Measure A. Then output Pattern 3 and measure A value:

ABS ( A - A ¾¾¾¾¾¾¾¾¾ X 100 % < 1.5 % (Max)

4.7 White color adjustment

There are two factory preset white color 9300K, sRGB-6500K.

Apply full white pattern, with brightness in 90 % position and the contrast control at 80 % position. The 1931 CIE Chromaticity (color triangle) diagram (x,y) coordinate for the screen center should be:

>= 0.75 (Min)

. The cross talk

)

9300K CIE coordinates X = 0.283 +/- 0.020

6500K CIE coordinates X = 0.313 +/- 0.020

5.0 Mechanical characteristics

5.1 Controls Front side:

DC power sw itch OSD Menu Function key Minus(

Plus(

- ) Key (Auto adjustment key)

+ ) Key (Video Input Select key)

Rear :

Video signal cable DVI signal cable Power cord socket Audio socket

5.2 Unit Dimension / Weight

Y = 0.297 +/- 0.020

Y = 0.329 +/- 0.020

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Set Dimension (incl. Pesestal): W351mm x D214mm x H373mm. New weight: 5.2 Kg

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GENERAL PRODUCT SPECIFICATION(Continued)

5.3 Tilt and swivel base

Tilt angle: -5 Degree to +25 Degree ( operation )

Rotation: +/- 170 Degree

5.4 Transportation packages

5.4.1 Shipping and Packing

Packaging and wrapping shall be sufficient to protect the product against damage or loss during shipment from the supplier to the destination specified in the purchase order.

5.4.2 Shipping Dimension / Weight

Carton Dimension: W431mm x D387mm x H174mm. Gross Weight: 6.5 Kg

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5.4.3 Pallet / Block Unit

It use two kind of pallers, which mixed into container (see sheet 560 for the detail).

Thesizeis, A type pallet: 1305 x 790 x 120 mm. B type pallet: 875 x 790 x 120 mm.

For see shipments, A type pallet: 72 packages per pallet (12 layers x 6 packages

per layer).

B type pallet: 48 packages per pallet (12 layers x 4 packages

per layer).

The package count for sea shipping container shall be: 40 Ft Container: 72 packages per pallet x 15 Pallets = 1080 packages. 48 packages per pallet x 15 Pallets = 720 packages. Total packagers: 1080+720=1800 packages.

20 Ft Container: 72 packages per pallet x 7 Pallets = 504 packages. 48 packages per pallet x 7 Pallets = 336 packages. Total packagers: 504+336=840 packages

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For air shipments, there are 48 packages per pallet (8 layers x 6 packages per layer)

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GENERAL PRODUCT SPECIFICATION(Continued)

TABLE 10. Shipping and Packing Dimensions

HP L1530

Drop specs level 2 (36" heigh) 2C+2E+6F

Attached base

Monitor Dimensions (mm)

Width 351

Depth 214

Height 373

Packaging Dimensions (mm) Bflute,3mm

Width 431

Depth 387

Height 174

Pallet Dimensions (mm)

Width 875 / 1305

Depth 790

Height 120

40’container QTY

Slip Sheet

40’container QTY

Wood Pallet

40’Hi-Top container QTY

Slip Sheet

40’Hi-Top container QTY

Wood Pallet

1800

2100

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Jacky Lee

6.0 Environmental characteristics

The following sections define the interference and susceptibility condition limits that might occur between external environment and the display device.

6.1 Susceptibility of display to external environment

6.1.1 Temperature Ranges Operating Temperature (Independent of altitude): 5

Degree C to 35 Degree C.

Non-Operating Temperature (Independent of altitude): -20 Degree C to 60 Degree C.

15 inch LCD Monitor

TYPE : AJ6B5M/02

BRAND : HP L1530

2004-02-11

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Page 75

GENERAL PRODUCT SPECIFICATION(Continued)

6.1.2 Humidity Operating (non-condensing) : 20% to 80%

Non-Operating (38.7 Degree C maximum wet bulb temperature) : 5% to 90%

6.1.3 Altitude Operating : 0 to 12,000 feet [3,658 m]. Equivalent to 14.7 to

10.1 psia. Non-Operating:0to40,000 feet [12,192 m]. Equivalent to

14.7 to 4.4 psia.

6.2 Transportation tests

Swept-sine vibration, transportation profile random vibration, and drop tests shall be performed sequentially on each sample. Packaging or test unit may not be changed at any point in the

test. and a minimum of 3 units must be tests.

HP L1530R

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Standard HP Drawing No. 109291

Singal Sequence 5-150 Hz, 0.5 G

container 30 min. Dwell at lowest natural freq. Each axis 3 axes. resonance Test Electrical function ok

Result Mechanical function ok

No serious damage on set appearance Frist 0.5 Grms, Truck spectrum,

Random Sequence Then followed 1.0 Grms Air spectrum

Vibiration 30 Min @ each axis/profile, total 3 axes

Test Electrical function ok Result Mechanical function ok

No serious damage on set appearance Height 91.4 cm Sequence 2 corners remark:filter is use 200 Hz

Drop 2 edges Test 6 faces

Electrical function ok Test Mechanical function ok Result No serious damage on set appearance

(Room temp./-10 Degree C, humidity 70 %)

2004-02-11

Jacky Lee

6.3 Display disturbances from external environment According to IEC 801-2 for ESD disturbances

6.4 Display disturbances to external environment

15 inch LCD Monitor

TYPE :AJ6B5M/02

BRAND : HP L1530

2004-02-11

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Page 76

HP L1530R

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GENERAL PRODUCT SPECIFICATION(Continued)

7.0 Reliability

7.1. Mean Time Between Failures System MTBF (Excluding the LCD panel and CCFL): 80,000 hrs CCFL MTBF: 30,000 hrs (50% of original brightness)

8.0 Quality assurance requirements

8.1 Acceptance test According to MIL-STD-105D Control II level

AQL: 0.65 (major)

2.50 (minor)

(Please also refer to annual quality agreement)

Customer acceptance criteria: UAW0377/00

9.0 Serviceability

The serviceability of this monitor should fulfill the requirements, which are prescribed in UAW-0346 and must be checked with the check list UAT-0361.

10.0 Panel Defect Limits Both of HP & Philips agree to follow up panel specification as

inspection condition in business kick off stage, if any deviation between SHT590 and customer specification, should follow up panel specification.

Table 14 lists the countable and rejectable sizes for each type of commonly found defects. Defects within the countable size are allowed; however, the total number of countable defects shall not exceed the maximum number of all countable defects noted in the table. Any defect with dimensions greater than the countable defect shall be sufficient cause for rejecting the display. The symbols used are: D = Diameter, L = Length (longest dimension), W = Width (perpendicular to the length), N = Number or Count, Spot = Contamination, S = Separation from Edge to Edge, Dot = Subpixel stuck on/off (electrical).

2004-02-11

Jacky Lee

15 inch LCD Monitor

TYPE : AJ6B5M/02

BRAND : HP L1530

2004-02-11

8639 000 15371

590

Page 77

GENERAL PRODUCT SPECIFICATION(Continued)

TABLE 1

OPTO-MECHANICA L DEFECTS

HP L1530R

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VISUAL DEFECTS: (See

Notes)

Dark/White Spot

Bright Line (Light Lint)

Dark Line (Dark Lint/Hair)

Polarizer Scratch

Polarizer Dents

Polarizer Bubble

Rubbing Defects Not Allowed

Newton Rings Not Allowed

Mottling Not Allowed

Bright Dot (Electrical):

High and Low Level (Total)

Dark Dot (Electrical)

Minimu m Di stanc e Bet ween Electr ical Defect s

High Level Green to High

Level Green

Bright Dots: High Level to

High Level

Bright Dots: High Level to Low

Level and Low Level to Low

Level

Bright Dots: Two Adjacent

Low Level and Low Level

(Any Plane)

Bright Dots Three or More Adjacent High or Low

Dark Dots

Dark Dots: Two Adjacent

(Horizontal Plane Only)

Dim Lines Not Allowed

Cross Line(s) On/Off Not Allowed

Horizontal Line(s) On/Off Not Allowed

Vertical Lines(s) On/Off Not Allowed

Minimum Distance Between

ANY Allowable Defects

Maximum No. of Allowable

Defects

0.03 < W £ 0.152, L £ 2.03, N £ 4

0.03 < W £ 0.10, 0.3 < L £ 1.0, N £ 4

0.01 < W £ 0.07, 1.0 < L £ 10.0, N £

0.254 < D £ 0.40, N £ 3

ELECTRICAL DEFECTS: (See Notes)

Level (Horizontal Plane)

(Unless Otherwise Specified

COUNT REJECT

0.25 < D £ 0.40, N £ 3

0.15 < D £ 0.4, N £ 3

N £ 3 N £ 5

S ³ 25.4

S ³ 15

S ³ 5

N £ 2

S ³ 15

N £ 2

S ³ 25

N £ 5 (all types)

D > 0.40 or N > 3 W > 0.152 or L > 2.03 or N

>4 W > 0.10 or L > 1.0 or N > 4 W > 0.07 or L > 10.0 or N >3 D > 0.4 or N > 3 D > 0.40 or N > 3

N>3 N>5

S < 25.4

S<15

S<5

N>2

Not Allowed

S<15 N>2

S<25

N>5

2004-02-11

Jacky Lee

15 inch LCD Monitor

TYPE :AJ6B5M/02

BRAND : HP L1530

2004-02-11

8639 000 15371

590

Page 78

HP L1530R

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GENERAL PRODUCT SPECIFICATION(Continued)

NOTES:

Electrical defect intensity shall be evaluated using a shade gauge that covers 2% and 5% of the clear sheet background. Bright spot defects visible through the 2% shade are to be considered high level defects; those visible through the 5% shade are considered low level defects. Unless otherwise specified, optical defects whose length L is greater than four times the width W, that is L > 4W , shall be considered as linear defects. Defects whose length is less than four times the width (L < 4W ) shall be considered as spot defects. All gray shade testing will be based on Shades 1, 12, and 16 for Black/White/Red/Green/Blue (from a base of 16 gray shades, where 16 is maximum bright and 1 is minimum bright). A high level dot cannot be adjacent to any other dots.

11.0 Audio

Amplifier sec t ion : Output power : 2 x 2Wrms into 16 Ohm

Input sensitivity : 530mVrms(1.5Vpp)

Total Harmonic Distortion: limited to 5% at 2.0 W at 1K Hz Frequency range: 100Hz - 20KH z

Loudspeaker section :

Rated input 2.0W Max. input 3.0W Impedance 16 Ohm+/- 15% Sensitivity(minimum) 75 dB +/-3 dB (at 1W/1m at 1KHz)

2004-02-11

Jacky Lee

15 inch LCD Monitor

TYPE : AJ6B5M/02

BRAND : HP L1530

2004-02-11

8639 000 15371

590

Page 79

GENERAL PRODUCT SPECIFICATION(Continued)

Fig 1: Brightness and Uniformity

HP L1530R

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L/2

L/10

W/10

456

W/2

2004-02-11

Jacky Lee

Position 5 = Screen center point

15 inch LCD Monitor

TYPE :AJ6B5M/02

BRAND : HP L1530

2004-02-11

8639 000 15371

590

Page 80

HP L1530R

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GENERAL PRODUCT SPECIFICATION(Continued)

Fig 2: Cross talk pattern

Gray level 184 (256 Gray level)

1/2

1/6

1/3

1/2

Fig 3: Cross talk pattern

Center at Gray level 0 (Black)

1/3

A’

1/3

1/6

1/2

B’

1/6

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Jacky Lee

1/2

15 inch LCD Monitor

TYPE : AJ6B5M/02

BRAND : HP L1530

2004-02-11

8639 000 15371

590

Page 81

GENERAL PRODUCT SPECIFICATION(Continued)

SEPARATE SYNC.

VIDEO

HP L1530R

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HORIZONTAL

VERTICAL

VIDEO

COMPOSITE SYNC.

HORIZONTAL

2004-02-11

Jacky Lee

FIG-4 TIMING CHART -1

15 inch LCD Monitor

TYPE :AJ6B5M/02

BRAND : HP L1530

2004-02-11

VIDEO

8639 000 15371

590

Page 82

HP L1530R

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GENERAL PRODUCT SPECIFICATION(Continued)

VIDEO

QR S

VERTICAL

COMPOSITE SYNC.

( SYNC. ON GREEN )

HORIZONTAL

VERTICAL

&VIDEO

2004-02-11

Jacky Lee

FIG-5 TIMING CHART -2

15 inch LCD Monitor

TYPE : AJ6B5M/02

BRAND : HP L1530

2004-02-11

8639 000 15371

590

Page 83

Different parts list

Diversity of AJ6B5M/76 comparing with AJ6B5M/02

Item 12Nc Description

863900015372 AJ6B5M/76 1157 313818870491 MAINSCORD UL 10A 1M8 DET BK 1157 313812874901 MAINSCORD

450 313815635433 CARTON-HP15

HP L1530R

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Page 84

TELEVISION/MONITOR SAFFTY GUIDELINES FOR THE PROFESSIONAL SERVICE TECHNICIAN

Safety Checks

After the original service problem has been corrected,a complete safety check should be made. Be sure to check over the entire set, not just the areas where you have worked. Some previous servicer may have left an unsafe condition,which could be unknowingly passed on to your customer. Be sure to check all of the following:

Fire and Shock Hazard

1. Be sure all components are positioned in such a way as to avoid the possibility of adjacent component shorts. This is especially important on those chassis which are transported to and from the service shop.

2. Never release a repaired unit unless all protective devices such as

insulators, barries, covers, strain reliefs, and other hardware have been installed in accordance with the original design.

3. Soldering and wiring must be inspected to locate possible cold solder

joints,solder splashes,sharp solder points, frayed leads, pinched leads,

or damaged insulation ( including the ac cord).Be certain to remove

loose solder balls and all other loose foreign particles.

4. Check across-the-line components and other components for physical

evidence of damage or deterioration and replace if necessary. Follow original layout,lead length, and dress.

5. No lead or component should touch a receiving tube or a resistor rated

at 1 watt or more. Lead tension around protruding metal surfaces or edges must be avoided.

6. Critical components having special safety characteristics are identified

with ans by the Ref. No. in the parts list and enclosed within a broken line

* (where several critical components are grouped in one area) along with

the safety symbols on the schematic diagrams and/or exploded views.

7. When servicing any unit, always use a separate isolation transformer for the chassis Failure to use a separate isolation transformer may expose you to possible shock hazard, and may cause damage to servicing instruments.

8. Many electronic products use a polarized ac line cord (one wide pin on theplug.)Defeatingthissafetyfeaturemaycreateapotentialhazardto the service and the user. Extension cords which do not incorporate the polarizing feature should never be used.

9. After reassembly of the unit, always perform an leakage test or resistance testfromthelinecordtoallexposedmetalpartsofthecabinet.Alsocheck all metal control shafts(with knobs removed), antenna terminals, handles, screws, etc. to be sure the unit may be safety operated without danger of electrical shock.

*Brokenline

Implosion

1. All picture tubes used in current model receivers are equipped with an

integral implosion system. Care should always be used, and safety glasses worn,whenever handling any picture tube. Avoid scratching or

otherwise damaging the picture tube during installation.

2. Use only replacement tubes specified by the manufacturer.

X-radiation

1. Be sure procedures and instructions to all your service personnel cover

the subject of X-radiation. Potential sources of X-rays in TV receivers are the picture tube and the high voltage circuits. The basic precaution which must be exercised is to keep the high voltage at the factory recommended level.

2. To avoid possible exposure to X-radiation and electrical shock, only the

manufacturer's specified anode connectors must be used.

3. It is essential that the service technician has an accurate HV meter available at all times. The calibration of this meter should be checked periodically against a reference standard.

4. When the HV circuitry is operating properly there is no possibility of an xradiation problem. High voltage should always be kept at the

manufacturer's

rated value-no higher - for optimum performance. Every time a color set is

serviced, the brightness should be run up and down while monitoring the HV with a meter to be certain that the HV is regulated correctly and does not exceed the specified value. We suggest that you and your technicians review test procedures so that HV and HV regulation are always checked as

a standard servicing procedure, and the reason for this prudent routine is

clearly understood by everyone. It is important to use an accurate and

reliable HV meter. It is recommended that the HV recorded on each customer's invoice, which will demonstrate a proper concern for the customer's safety.

5. When troubleshooting and making test measurements in a receiver with

a problem of excessive high voltage, reduce the line voltage by means of aVariactobringtheHVintoacceptablelimitswhiletroubleshooting.Do

WARNING OFF

SERVICE NOTE

Before removing the CRT anode cap, turn the unit and short the HIGH VOLTAGE to the CRT DAG ground.

The CRT DAG is not at chassis ground.

6. New picture tubes are specifically designed to withstand higher operathng voltages without creating undesirable X-radiation. It is strongly recommended that any shop test fixture which is to be used with the new higher voltage chassis be equipped with one of the new type tubes designed for this service. Addition of a permanently connected HV meter to the shop test fixture is advisable. The CRT types used in these new

sets should never be replaced with any other types, as this may result in

excessive X-radiation.

7. It is essential to use the specified picture tube to avoid a possible X-diation problem.

8. Most TV receivers contain some type of emergency "Hold Down" circuit to prevent HV from rising to excessive levels in the presence of a failure mode. These various circuits should be understood by all technicians servicing them, especially since many hold down circuits are inoperative as long as the receiver performs normally.

Leakage Current Cold Check

1. Unplug the ac line cord and connect a jumper between the two prongs of

the plug.

2. Turn on the power switch.

3. Measuretheresistancevaluebetweenthejumperedacplugandall

exposed cabinet parts of the receiver, such as screw heads, antennas, andcontrolshafts.Whentheexposedmetallicparthasareturnpathto the chassis, the reading should be between 1 megohm and 5.2 megohms. When the exposed metal does not have a return path to the chassis, the reading must be infinity. Remove the jumper from the ac line cord.

TO INSTRUMENTS EXPOSED METAL PARTS

Leakage Current Hot Check

1. Do not use an isolation transformer for this test. Plug the completely

reassembled receiver directly into the ac outlet.

2. Connect a 1.5k, 10w resistor paralleled by a 0.15uf. capacitor between

each exposed metallic cabinet part and a good earth ground such as a water pipe, as shown above.

3. Useanacvoltmeterwithatleast5000ohmsvoltsensitivitytomeasure the potential across the resistor.

4. The potential at any point should not exceed 0.75 volts. A leakage current

tester may be used to make this test; leakage current must not exceed

0.5 milliamps. If a measurement is outside of the specified limits, there is apossibilityofshockhazard. Thereceivershouldberepairedand rechecked before returning it to the customer.

5. Repeat the above procedure with the ac plug reversed.( Note: An ac adapter is necessary when a polarized plug is used. Do not defeat the polarizing feature of the plug.)

Picture Tube Replacement

The primary source of X-radiation in this television receiver is the picture tube. The picture tube utilized in this chassis is specially constructed to limit X-radiation emissions. For continued X-radiation protection, the replacement tube must be the same type as the original, including suffix letter, or a Philips approved type.

Parts Replacement

Many electrical and mechanical parts in Philips television sets have special safety related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. The use of a substitute part which does not have the same safety characteristics as the Philips recommended replacement part shown in this service manual may create shock, fire, or other hazards

0.15 uF

1500 ohm, 10W

WATER PIPE EARTH GROUND

Hewlett Packard L1530R Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual