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Philips HP L1530R Service Manual

15 inch lcd colour monitor
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15" LCD Colour Monitor
Service
Service
Service
Description
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
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC
EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Published by BCU Monitors
Printed in Taiwan

TABLE OF CONTENTS

Page
Description
ISP CABLE FOR CPU------------------------------30~32
Spare/recommended parts list------------------33~35
Exploded View------------------------------------------- 36
Block Diagram/Function---------------------------37~38
Scaler Diagram/Board C.B.A---------------------39~45
Wiring Diagram -----------------------------------------54
General product specification--------------------55~82
Different parts list----------------------------------------83
SAFETY NOTICE
Copyright reserved
Subject to modification M
HP L1530R
AJ6B5M/02/AJ6B5M/76
Horizontal frequencies
30 - 63 kHz
Apr. 15 2004
GB
GB
Page
3138 106 10368

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Summary of Contents for Philips HP L1530R

  • Page 1: Table Of Contents

    15" LCD Colour Monitor HP L1530R Service Service Service AJ6B5M/02/AJ6B5M/76 Horizontal frequencies 30 - 63 kHz TABLE OF CONTENTS Description Page Description Page Important Safety Notice---- ------------------------------ 2 Safety Test Requirments-------------------------------18 Technical Data ---------------------------------------------3 DDC Instructions/DATA----------------------------19~29 Connecting the monitor-----------------------------------4 ISP CABLE FOR CPU------------------------------30~32...

  • Page 2: Important Safety Notice

    Important Safety Notice HP L1530R Go to cover page Proper service and repair is important to the safe, reliable FOR PRODUCTS CONTAINING LASER : operation of all HP Consumer Electronics Company** DANGER- Invisible laser radiation when open. Equipment. The service procedures recommended by HP and described in this service manual are effective AVOID DIRECT EXPOSURE TO BEAM.

  • Page 3: Technical Data

    Technical Data HP L1530R Go to cover page The input signals can be applied in two different modes: Technical Specifications 1). VESA Analog 1.General The video input consists of red, green, and blue signals. The 1.1.1Product description video signals are analog levels, where 0V corresponds to HP L1530 is the 4th generation of Hudson 15”...

  • Page 4: Connecting The Monitor

    Connecting The Monitor HP L1530R Go to cover page 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.

  • Page 5: Front Panel Components

    Front Panel Components HP L1530R Go to cover page Front Panel Components: Speakers: Audio feature for music, alarms, etc. (Multimedia models only) 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.

  • Page 6: Osd User/Service Mode

    OSD User Mode HP L1530R Go to cover page Using the On -Screen Display: Menu LEVEL 1 Menu LEVEL 2 Brightness ADJ Scale There are two On-Screen Display menus available; one for basic Contrast ADJ Scale adjustments, and one for advanced adjustments.

  • Page 7: Service Mode

    OSD Service Mode HP L1530R Go to cover page SERVICE MODE: The Service Mode is entered by pressing the power switch while the menu button is held in. Third Level Service Menus: The following screens give examples of the third level service menus.
  • Page 8 OSD Service Mode HP L1530R Basic OSD service mode configuration Advanced OSD service mode configuration...

  • Page 9: Warning Message

    Warning Message HP L1530R Go to cover page 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...

  • Page 10: Trouble Shooting

    Trouble shooting HP L1530R Go to cover page 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.

  • Page 11: Failure Mode Of Panel

    Failure Mode Of Panel HP L1530R Go to cover page 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 Polarizer has bubbles instruction on this manual to eliminate failure by replace LCD panel.

  • Page 12: Flat Panel Adjust

    Flat Panel Adjust HP L1530R Go to cover page 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.

  • Page 13: Definition Of Pixel Defects

    Definition of pixel defects HP L1530R Go to cover page 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.

  • Page 14: Mechanical Instructions

    Mechanical instructions HP L2035 Go to cover page 1. Back View as Fig.1 Remove 4 screws to remove base. 4 clicks Fig.1 Fig.4 4 screws 2. Remove base as Fig.2 Remove 2 screws between bezel and back cover. Fig.2 4 clicks 2 screws Fig.5 3.

  • Page 15: Mechanical Instructions

    Mechanical instructions HP L1530R Go to cover page 4. Remove scaler board and power board as Fig.7. 6. Remove bezel as Fig.9. Remove 4 screws to Remove 4 screws to remove scaler board remove power board Fig.7 5. Remove speaker and control board as Fig 8.

  • Page 16: Display Adjustment

    HP L2025 HP L1530R Display Adjustment Go to cover page Display Adjustment: BL : Blacklevel value Press Menu and plus button simultaneously while power ON. SUB-BRI : Brightness value range(Min Max) Adjust OSD menu to lower position of screen (i.g. adjust...
  • Page 17 Display Adjustment HP l1530R HP L2025 Go to cover page Remark: 2.6 Switch light probe to Viewing position. 2.7 Move the Lens barrel forward or backward to get clear image as How to enter aging mode? shown in Fig. 4 2.8 Switch light probe to Measuring position.

  • Page 18: Safety Test Requirements

    Safety Test Requirements HP L1530R Go to cover page 3. Equipments and Connection All units that are returned for service or repair must pass the original manufactures safety tests. Safety testing requires both Hipot Ground Continuity testing. 3.1. Equipments For example :...

  • Page 19: Ddc Instructions

    DDC Instructions HP L2025 HP L1530 HP L2025 HP L2025 Go to cover page General Note: The alignment box has already build-in a batteries socket for DDC Data Re-programming Using batteries (9V) as power source. Pull out the socket by 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 remove four screws at the rear of box.
  • Page 20 HP L1530R DDC Instructions Go to cover page Configuration and procedure 3. At the submenu, type the letter of your computer's floppy disk drive There are 2 chips contained OSD string, serial number..etc on the circuit board, main EEPROM which storage all factory followed by :EDID301 (for example, A:\EDID301, as shown in Fig.
  • Page 21 DDC Instructions HP L2025 HP L1530R HP L2025 Go to cover page Re-programming Analog DDC IC Step 3: Modify DDC data (verify EDID version, week, year) 1. Click (new function) icon from the tool bar, bring up Step 1: After initialize alignment box, connecting all cables and Step 1 of 9 as shown in Fig.
  • Page 22 DDC Instructions HP L1530R Go to cover page 6. Click Next , bring up Fig. 24 3. Click Next , bring up Fig. 21. Fig.24 Fig.21 4. Click Next , bring up Fig. 22 7. Click Next , bring up Fig. 25 Hp1530 Fig.25...
  • Page 23 DDC Instructions HP L2025 HP L1530R HP L2025 HP L2025 Go to cover page Step 5: Write DDC data 1. Configuration should be as Fig. 27. Hp l1730r-ddc Fig.27 1730 Fig.29 2. Click . Save Step 8: Exit DDC program 3.
  • Page 24 HP L1530R DDC Instructions Go to cover page Re-programming Digital DDC IC 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. Step 1:Connecting all cables and alignment box as shown in Fig.
  • Page 25 DDC Instructions HP L2025 HP L1530 HP L2025 HP L2025 Go to cover page 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.

  • Page 26: Ddc Data

    DDC Data HP L1530R Go to cover page THE DISPLAY DATA CHANNEL (DDC_2B) CONTENT INCLUDING: Detailed Timing #1 (FOR HP L1530 ANALOG FOR LG PANEL) Pixel Clock (MHz) : 65 ********************************************************************* EDID log file H Active (pixels) : 1024 *********************************************************************...
  • Page 27 DDC Data HP L1530R Go to cover page Detailed Timing #1 (FOR HP L1530 DIGITAL FOR LPL PANEL) ********************************************************************* Pixel Clock (MHz) : 65 EDID log file H Active (pixels) : 1024 ********************************************************************* H Blanking (pixels) : 320 V Active (lines)
  • Page 28 DDC Data HP L1530R Go to cover page Detailed Timing #1 (FOR HP L1530 ANALOG FOR CPT PANEL) ********************************************************************* Pixel Clock (MHz) : 65 EDID log file H Active (pixels) : 1024 ********************************************************************* H Blanking (pixels) : 320 V Active (lines)
  • Page 29 DDC Data HP L1530R Go to cover page (FOR HP L1530 DIGITAL FOR CPT PANEL) Detailed Timing #1 ********************************************************************* EDID log file Pixel Clock (MHz) : 65 ********************************************************************* H Active (pixels) : 1024 H Blanking (pixels) : 320 Vendor/Product Identification...
  • Page 30 ISP CABLE for CPU HP L1530R Go to cover page Configuration and procedure ISP ( In System Program) software is provided by Genesis to upgrade the firmware of CPU. Fig.4 ISP cable is for the interface between "Parallel port of PC" and "15 pin-D-SUB connector of monitor.

  • Page 31: Isp Cable For Cpu

    ISP CABLE FOR CPU HP 1530 R Go to cover page Update the firmware Double click the Gprobe.exe icon ,then appears window as shown in Fig.5 Press the options then choose configure Pin as shown in Fig.5 From the menu that appears, choose the number 17 in "output pin and the number 12 in "...
  • Page 32 ISP CABLE FOR CPU HP 1530R Go to cover page Fig.11 click "OPEN" 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: Spare/Recommended Parts List

    Recommended Parts List HP L1530R Go to cover page AJ6B5M/02 Model: HP L1530R 0030 BEZEL ASSY 313815754802 0040 BACK COVER ASSY 313815754811 0051 313815754711 STAND-HP L1530 0450 313815636751 CARTON 0451 CUSHION-R 313815635443 0452 313815635453 CUSHION-L 0601 313811705541 HP CD-ROM INF.

  • Page 34: Spare Parts List

    2209 223878615649 CER2 0603 X7R 16V 100N PM10 R 2527 223878615649 CER2 0603 X7R 16V 100N PM10 R AJ6B5M/02 Model: HP L1530R 2214 223878615649 CER2 0603 X7R 16V 100N PM10 R 2529 223878615649 CER2 0603 X7R 16V 100N PM10 R...
  • Page 35 Spare Parts List HP L1530R Go to cover page 3503 212211805669 RST SM 0603 RC0603 10K PM5 R 7502 932200429685 TRA SIG SM BC857C (ONSE) R 3504 212211805631 RST SM 0603 JUMP. MAX 0R05 R 7503 932209265685 TRA SIG SM MUN2211J (ONSE) R...

  • Page 36: Exploded View

    HP L1530R Exploded view Go to cover page 313815754811 BACK COVER ASSY 313815754711 STAND 1052 823827715171 LIPS(AI-0067MA) 313815135531 1051 FOR CPT ONLY MAIN FRAME 313815858911 SCALER ASSY 313815859881 SCALER ASSY (CPT) 313815859861 CONTROL ASSY 1053 313815409272 FRAME-CONTROL 1050 823827715361 TFT-LCD MOD LM150X08-A4 MIKE...

  • Page 38: Block Diagram/Function

    BLOCK FUNCTION HP L1530R Go to cover page 30pin_to_20Pin/100mm LVDS Wire 125mm Power + Inverter 13pin Scaler Board / 80mm Board 15pin/270mm D-sub Audio Jack 123mm Control Board 132mm Speaker Box Speaker Box...
  • Page 40 Scaler Diagram-2 HP L1530R Go to cover page...
  • Page 42 Scaler Board-4 HP L1530R Go to cover page...
  • Page 44 Scaler Board C.B.A.-1 HP L1530R Go to cover page...

  • Page 46: Control Diagram & C.b

    Control Diagram &C.B.A. HP L1530R Go to cover page...

  • Page 48: Power Diagram & C.b

    Power Diagram -2 HP L1530R Go to cover page AUDIO PT-002204 T2AH/250V MnCu 10mm LIEN CHANG ELECTRONIC ENTERPRISE CO., LTD.
  • Page 50 Power Board C.B.A. -2 HP L1530R Go to cover page...
  • Page 51 Power Board C.B.A.-3 HP L1530R Go to cover page...
  • Page 52 Power Board C.B.A.-4 HP L1530R Go to cover page...
  • Page 53 Power Board C.B.A.-5 HP L1530R Go to cover page...

  • Page 54: Wiring Diagram

    Wiring Diagram HP L1530R Go to cover page...

  • Page 55: General Product Specification

    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 .
  • Page 56 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page CONTENTS Foreword Product profile Scanning frequencies Video dot rate Power input Power consumption Dimensions Weight Functions Ambient temperature 2.10 Regulatory compliance Electrical characteristics Interface signals Interface 3.2.1 D-sub cable 3.2.2 DVI cable 3.2.3...
  • Page 57 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page Mechanical characteristics Controls Unit dimension / weight Tilt and swivel base Transportation packages 5.4.1 Shipping dimension / weight 5.4.2 Block unit / palletization Environmental characteristics Susceptibility of display to external environment 6.1.1...
  • Page 58 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page FOREWORD This specification describes a 15" XGA multi-scan color TFT LCD monitor with max resolution up to 1024x768 /76 Hz non-interlaced. PRODUCT PROFILE This display monitor unit is a color display monitor enclosed in HP styling cabinet, which has an integrated tilt and swivel base.

  • Page 59: Regulatory Compliance

    GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page Scanning frequencies H-Frequency. : 30K – 63 K Hz V-Frequency. : 56 - 76 Hz Video dot rate. : < 80 MHz Power input. : 90-265 V AC, 50/60 +/- 2 Hz Power consumption.
  • Page 60 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page ISO ERGONOMICS: ISO13406-2 (Class II is required for pixel defects )(TUV/ERG ) SWEDISH ERGONOMICS AND EMISSIONS: MPRII, TCO99, Nutek Ergonomics GERMAN ERGONOMIC APPROVAL: EK1-ITB2000 ( TUV/GS ) TCO 2003 APPROVAL: (in feature)
  • Page 61 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page 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...
  • Page 62 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.
  • Page 63 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page 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...
  • Page 64 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page 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...
  • Page 65 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page 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...
  • Page 66 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page Factory Reset 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...
  • Page 67 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page 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...
  • Page 68 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page 3.3.2 Factory preset timings The factory settings of size and centering are according to the reference timing charts (See fig-4, fig-5 MODE NO. 640 x 480 640 x 480 640 x 480...
  • Page 69 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page MODE NO. RESOLUTION 1024 x 768 1024 x 768 1024 x 768 Dot clock(MHz) 78.75 48.363kHz 56.5kHz 60kHz A ( us ) 20.677(1344 dots) 17.707(1328 dots) 16.66 (1312dots) B ( us ) 2.092(136 dots)
  • Page 70 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page 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...
  • Page 71 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page Resolution Factory preset modes (11 modes) Resolution H-Frequency Pixel rate V-Frequency Comment (Hz) (MHz) (Hz) 1 640X480 31.469K 25.175 59.940 2 640X480 37.861K 31.5 72.809 VESA 3 640X480 37.5K 31.501 VESA 4 720X400 31.469K...
  • Page 72 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page Minimum luminance of nine points (brightness) >= 0.75 (Min) Maximum luminance of nine points (brightness) Check Cross talk (S) Apply Pattern 2. Set contrast at 100 % and brightness at 100 %.
  • Page 73 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page Tilt and swivel base Tilt angle: -5 Degree to +25 Degree ( operation ) Rotation: +/- 170 Degree Transportation packages 5.4.1 Shipping and Packing Packaging and wrapping shall be sufficient to protect the product...
  • Page 74 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page TABLE 10. Shipping and Packing Dimensions HP L1530 Drop specs level 2 (36" heigh) 2C+2E+6F Attached base Monitor Dimensions (mm) Width Depth Height Packaging Dimensions (mm) B flute, 3mm Width Depth...
  • Page 75 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page 6.1.2 Humidity Operating (non-condensing) : 20% to 80% Non-Operating (38.7 Degree maximum 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.
  • Page 76 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.
  • Page 77 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page TABLE 1 OPTO-MECHANICAL DEFECTS VISUAL DEFECTS: (See COUNT REJECT Notes) 0.25 < D £ 0.40, N £ 3 Dark/White Spot D > 0.40 or N > 3 0.03 < W £ 0.152, L £ 2.03, N £ 4 Bright Line (Light Lint) W >...
  • Page 78 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page 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;...
  • Page 79 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page Fig 1: Brightness and Uniformity L/10 W/10 Position 5 = Screen center point 15 inch LCD Monitor TYPE :AJ6B5M/02 8639 000 15371 BRAND : HP L1530 2004-02-11 Jacky Lee 2004-02-11...
  • Page 80 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page Fig 2: Cross talk pattern Gray level 184 (256 Gray level) Fig 3: Cross talk pattern Center at Gray level 0 (Black) B’ A’ 15 inch LCD Monitor TYPE : AJ6B5M/02...
  • Page 81 GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page SEPARATE SYNC. VIDEO HORIZONTAL VIDEO VERTICAL COMPOSITE SYNC. VIDEO HORIZONTAL FIG-4 TIMING CHART -1 15 inch LCD Monitor TYPE :AJ6B5M/02 8639 000 15371 BRAND : HP L1530 2004-02-11 Jacky Lee 2004-02-11...

  • Page 82: General Product Specification

    GENERAL PRODUCT SPECIFICATION(Continued) HP L1530R Go to cover page VIDEO VERTICAL COMPOSITE SYNC. & VIDEO ( SYNC. ON GREEN ) HORIZONTAL VERTICAL FIG-5 TIMING CHART -2 15 inch LCD Monitor TYPE : AJ6B5M/02 8639 000 15371 BRAND : HP L1530...

  • Page 83: Different Parts List

    Different parts list HP L1530R Go to cover page 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 313815635433 CARTON-HP15...
  • Page 84 4. When the HV circuitry is operating properly there is no possibility of an x- tube must be the same type as the original, including suffix letter, or a Philips radiation problem. High voltage should always be kept at the approved type.

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