Philips 105S2 CM23 GSIII Service Manual
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Philips 105S2 CM23 GSIII Service Manual

Philips 105S2 CM23 GSIII Service Manual

15'' auto scan colour monitor
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15" Auto scan Colour Monitor
http://jdwxzlw.5d6d.com/?fromuser=华盛维修
Service
Service
Service
DDC/Power saving/MPR II/TCO99(optional)
Description
Important Safety Notice ------------------------------- 2
Technical Data ------------------------------------------ 3
Introduction ---------------------------------------------- 4
OSD Menu tree structure------------------------------- 5
OSD Adjustments -----------------------------------6~12
Warning and Notes------------------------------------- 13
Mechanical Instructions ------------------------------ 14
Wiring Diagram------------------------------------------15
DDC Instructions ---------------------------------- 16~19
Hex Data of DDC ---------------------------------- 20~21
Electrical Adjustments --------------------------- 22~24
Block Diagram------------------------------------------ 25
Video Panel C.B.A &Control Panel C.B.A----------26
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 BU Monitor
Printed in Taiwan
家电维修资料网，免费下载各种维修资料

TABLE OF CONTENTS

Page
SAFETY NOTICE
Copyright reserved
Subject to modification
105S2 CM23 GSIII
Description
Video Panel(A) Schematic Diagram----------------27
Main Panel C.B.A.----------- ------------------------ --28
Main Panel(B1) Schematic Diagram ----------------29
U_Control(B2)Schematic Diagram ------------------30
Power Supply(C)Schematic Diagram----------------31
Control Panel & Table (D)Schematic Diagram --- 32
Repair Tips ---------------------------------------------- 33
Exploded View -------------------------------------------34
parts list-------------------------------35
Spare parts list------------------------------------- 36~40
Repair flow chart----------------------------------- 41~48
General product specification------------------- 49~76
Safety test requirements-------------------------------77
Jun 23 2000
Chassis
105S21/89H
Horizontal frequencies
30 - 60 kHz
Page
GB
3138 106 10107

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Summary of Contents for Philips 105S2 CM23 GSIII

  • Page 1: Table Of Contents

    15" Auto scan Colour Monitor Chassis http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Service 105S2 CM23 GSIII Service Service 105S21/89H DDC/Power saving/MPR II/TCO99(optional) Horizontal frequencies 30 - 60 kHz TABLE OF CONTENTS Description Page Description Page Important Safety Notice ------------------------------- 2 Video Panel(A) Schematic Diagram----------------27 Technical Data ------------------------------------------ 3 Main Panel C.B.A.----------- ------------------------ --28...
  • Page 2 X-radiation emissions. For continued X-radiation protection, the replacement periodically against a reference standard. tube must be the same type as the original, including suffix letter,or a Philips 4. When the HV circuitry isoperating properly there is no possibility of an x- approved tupe.

  • Page 3: Important Safety Notice

    Consequently, Philips has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.

  • Page 4: Technical Data

    Technical Data 105S2 CM23 GSIII Go to cover page Technical Specification* Sync input signal : Composite sync Sync polarities : Positive and negative White Color Temperature Size and deflection :15 inch/36cm,90 defection angle Dot pitch/Grille pitch : 0.28mm Chromaticity CIE coordinates: Horizontal pitch : 0.24mm...
  • Page 5 Tree The OSD Controls Description of the On Screen Display What is the On-Screen Display? This is a feature in all Philips monitors which allows an end-user to adjust screen performance of monitors directly though an on-screen instruction window. The user interface provides user-friendliness and ease-of-use when operating the monitor.

  • Page 6: Osd Menu Tree Structure

    OSD menu tree structure 105S2 CM23 GSIII Go to cover page The OSD Tree Below is an overall view of the structure of the On- Screen Display. You can use this as reference when you want to later on work your way around the different adjustments.

  • Page 7: Osd Adjustments

    OSD Adjustments 105S2 CM23 GSIII http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Go to cover page The OSD Controls LANGUAGE The ON SCREEN DISPLAY shows its settings in one of five languages. The default is English, but you can select French, Spanish, German, or Italian. BRIGHTNESS To adjust your screen's brightness, follow the steps below.
  • Page 8 OSD Adjustments 105S2 CM23 GSIII Go to cover page ZOOM 3) Press the button. The ADJUST HORIZONTAL window appears. ADJUST POSITION should be highlighted. ZOOM increases or decreases the size of the images on your screen. To adjust the ZOOM follow the steps below.
  • Page 9 OSD Adjustments 105S2 CM23 GSIII Go to cover page 2) Press the button until ADJUST SHAPE is highlighted. 2) Press the button until ADJUST VERTICAL is highlighted. 3) Press the button. The ADJUST SHAPE window appears. ADJUST 3) Press the button.
  • Page 10 OSD Adjustments 105S2 CM23 GSIII Go to cover page Smart Help After returning to MAIN CONTROLS . . . 7) When the trapezoid is adjusted, press the button to highlight PARALLELOGRAM or press the button to return to the ADJUST ...to continue to ADJUST SIDE ANGLES, start with step 5 under...
  • Page 11 OSD Adjustments (Continued) 105S2 CM23 GSIII Go to cover page 4) Press the button to highlight 9300K for GENERAL USE, 5) Press the button. The ROTATE IMAGE window appears. ROTATE 6500K for GAMES, or USER PRESET. should be highlighted.
  • Page 12 OSD Adjustments (Continued) 105S2 CM23 GSIII Go to cover page ADJUST MOIRE (Not available in all models) 4) Press the button to select YES or NO. NO is the default. YES returns all settings to their original factory adjustments.

  • Page 13: Osd Adjustments

    OSD Adjustments (Continued) 105S2 CM23 GSIII Go to cover page 7) When the horizontal moire is adjusted, press the button to highlight VERTICAL. 8) To adjust the vertical moire, press the button. 9) When the vertical moire is adjusted, press the button to return to the EXTRA CONTROLS window.

  • Page 14: Warning And Notes

    Warning and Notes 105S2 CM23 GSIII Go to cover page 1. Safety Instructions for Repairs 3.3 Be careful when taking measurements in the high-voltage section 1.1 Safety regulations require that during a repair: and on the picture tube panel.

  • Page 15: Mechanical Instructions

    Mechanical Instructions 105S2 CM23 GS III http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Go to cover page 0. General To be able to perform measurements and repairs on the "circuit boards", these unit should placed in the service position first. 1.Remove the rear cover screws -Open 2 lids ( right and left lid on the Rear cover) with "-"...

  • Page 16: Wiring Diagram

    Wiring diagram 105S2 CM23 GSIII Go to cover page Forward4 3Back 家电维修资料网，免费下载各种维修资料...

  • Page 17: Ddc Instructions

    DDC Instructions 105S2 CM23 GSIII Go to cover page 1. General 3. Pin assignment DDC Data Re-programming A. 15-pin D-Sub Connector In case the main EEPROM with Software DDC which store all factory settings were replaced because a defect,repaired monitor the serial numbers have to be re-programmed.
  • Page 18 DDC Instructions 105S2 CM23 GSIII Go to cover page 4. Configuration and procedure Following descirptions are the connection and procedure for Software Rear view of the monitor DDC, the main EEPROM can be re-programmed with Software DDC by enabling "factory memory data write" function on the DDC program (EDID301.EXE).
  • Page 19 DDC Instructions 105S2 CM23 GSIII http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Go to cover page 4. Click button. The main menu appears (as shown on Fig. 3). Command bar Tools bar Fig. 3 Note: If the connection is improper, you will see the following error message before entering the main menu.

  • Page 20: Ddc Instructions

    DDC Instructions 105S2 CM23 GSIII Go to cover page Write DDC data to monitor Exit DDC program Click file command on the command bar then select Exit. Enable " software DDC" function at configuration setup windows. Click icon from the tools bar to starting rewrite DDCdata.

  • Page 21: Hex Data Of Ddc

    105S2 CM23 GSIII Go to cover page Display data channel : DDC1/2B Standard Timing Identification #4 ************************************************************ Horizontal active pixels : 1280 105S2 ( Philips CRT ) Aspect Ratio : 4:3 ************************************************************ Refresh Rate : 60 Vendor/Product Identification Detailed Timing #1...
  • Page 22 Hex Data of DDC 1/2B 105S2 CM23 GSIII Go to cover page Display data channel : DDC1/2B Standard Timing Identification #3 ************************************************************ Horizontal active pixels : 640 105S2 ( CPT CRT ) Aspect Ratio : 4:3 ************************************************************ Refresh Rate...

  • Page 23: Electrical Adjustments

    Electrical Adjustments 105S2 CM23 GSIII Go to cover page 0. General 3.Monitor the following auxiliary voltages. When carry-out the electrical settings in many cases a video signal SOURCE ACROSS C2153 and GRN +183.0V +/- 1.5 VDC must be applied to the monitor. A computer with : SOURCE ACROSS C2156 +81.0V +/- 0.5 VDC.
  • Page 24 Electrical Adjustments (Continued) 105S2 CM23 GSIII Go to cover page 6. Picture geometry setting 9300 BIAS R G B GAIN R G B - Apply a video signal with cross-hatch pattern. 6500 BIAS R G B GAIN R G B 6.2 Apply a video signal in the 1024 x 768 with 60 kHz/75 Hz mode.

  • Page 25: Electrical Adjustments

    Electrical Adjustments (Continued) 105S2 CM23 GSIII Go to cover page 8. Focus adjustment Apply a signal of " @ " character. at 68.7 kHz/85 Hz mode set the brightness to mid-position , contrast to max - position and adjust the focus for optimal sharpness in the area within 2/3 from the screen center.

  • Page 26: Block Diagram

    Block Diagram 105S2 CM23 GSIII Go to cover page 7801 VOLTAGE X-ray 家电维修资料网，免费下载各种维修资料 3Back Forward4...
  • Page 27 Control Panel C.B.A(D) VIDEO PANEL C.B.A(A) 105S2 CM23 GSIII Go to cover page 1 . Compoments with mapping - Copper track side view 2. SMD _ Copper track side view 3. Copper - Copper track side view Job: ann Step: aw Lyr: 51711.1...
  • Page 28 VIDEO PANEL C.B.A(A) 105S2 CM23 GSIII Go to cover page 2. SMD _ Copper track side view 3. Copper - Copper track side view 家电维修资料网，免费下载各种维修资料 3Back Forward4...
  • Page 29 VIDEO BOARD 105S2 CM23 GSIII Go to cover page A1 7301-5 A4 7301-16 A9 7701-3 2 V/div AC 50 V/div AC 1 V/div AC 44.2V 5 uS/div 5 mS/div 5 uS/div 4.2V 4.4V 50.9V 4.3V 48.5V 4.4V A2 7301-6 A5 7304-2 2.1V...

  • Page 30: Main Panel C.b.a

    MAIN PANEL C.B.A(B) http://jdwxzlw.5d6d.com/?fromuser=华盛维修 105S2 CM23 GSIII Go to cover page Components with mapping - Copper track side view Copper - Copper track side view 3Back Forward4 家电维修资料网，免费下载各种维修资料...
  • Page 31 MAIN BOARD 105S2 CM23 GSIII Go to cover page B1 7503-C 7501-11 2.3V 7.4V 1 V/div AC 4.9V 10 V/div AC 6.8V 5 mS/div 5 mS/div 65.8V B2 7504-C B9 7501-12 2.2V 39.6V 76.4V 12.2V 26.6V 26.5V 0.6V 0.5 V/div AC...
  • Page 32 U-CONTROL BOARD 105S2 CM23 GSIII Go to cover page 7505-C 7612-E 7617-D 7801-8 2 V/div AC 1 V/div AC 100 V/div AC 2 V/div AC 5 uS/div 5 mS/div 10 uS/div 50 uS/div 7611-C 7508-C 7623-D 7801-41 0.5 V/div AC 50 V/div AC 0.5 V/div AC...
  • Page 33 POWER BOARD 105S2 CM23 GSIII Go to cover page 5110-1 7103-4 10 V/div AC 50 V/div AC 5 mS/div 5 mS/div 135V 81.3V C2 7103-6 C9 5110-2 50 V/div AC 10 V/div AC 5 mS/div 5 mS/div 3.6V C3 7103-3...
  • Page 34 TABLE CONTROL PANEL 105S2 CM23 GSIII Go to cover page 家电维修资料网，免费下载各种维修资料 3Back Forward4...

  • Page 35: Repair Tips

    Repair Tips 105S2 CM23 GSIII Go to cover page preferably be equipped with a thermal control (soldering 0. Warning temperature: 225 to 250 C). - The chip, once removed, must never be reused. All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD).

  • Page 36: Exploded View

    Exploded view 105S2 CM23 GSIII Go to cover page 3138 104 54710 Screw Cover 3138 104 40570 Housing Cover 1157 3138 127 50370 Back Cover Assy 3138 168 73180 Degaussing Coil 1156 3138 178 51340 Main PCB Assy 3138 107 98400...

  • Page 37: Recommended Parts List

    Recommanded Parts List 105S2 CM23 GSIII Go to cover page Model : 105S21/89H Recommended Parts indicated as below, ITEM CODE NUM BER DESCRIPT 3138 107 99990 FRONT CABINET ASSY 3138 127 50370 BACK COVER ASSY 3138 107 98400 PEDESTAL ASSY...

  • Page 38: Spare Parts List

    Spare Parts list 105S2 CM23 GSIII http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Go to cover page ITEM CODE NUMBER DESCRIPTION ITEM CODE NUMBER DESCRIPTION 2153 2038 00084 ELCAP SK 160V S 100U PM20 B 3138 99990 FRONT CABINET ASSY 2156 2038 00032 ELCAP 150UF 100V PM20 2E...
  • Page 39 Spare Parts list 105S2 CM23 GSIII Go to cover page ITEM CODE NUMBER DESCRIPTION ITEM CODE NUMBER DESCRIPTION 3131 2138 11002 RST MFLM MF50S A 1K PM1 A 2628 2020 90151 CERC DC 500V 1N0 PM10 3133 2322 33228...
  • Page 40 Spare Parts list 105S2 CM23 GSIII Go to cover page ITEM CODE NUMBER DESCRIPTION ITEM CODE NUMBER DESCRIPTION 3647 2138 13309 RST MFLM MF50S A 33R PM1 A 3516 2138 13471 RST CRB CR12 A 470R PM5 A 3648 2138...

  • Page 41: Spare Parts List

    Spare Parts list 105S2 CM23 GSIII http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Go to cover page ITEM CODE NUMBER DESCRIPTION ITEM CODE NUMBER DESCRIPTION 3833 2138 13221 RST CRB CR12 A 220R PM5 A 6172 9338 00133 DIODE BYM26C 3834 2138 13101 RST CRB CR12...
  • Page 42 Spare Parts list 105S2 CM23 GSIII http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Go to cover page ITEM CODE NUMBER DESCRIPTION 7508 3198 40161 TRANS BC558C (UAW) 7605 9340 60126 TRANS BSN254A 7606 9340 90127 TRANSTER BU4522AF 7610 9311 33687 TRA MOW TIP122 7611 3198 40161...

  • Page 43: Repair Flow Chart

    Repair flow chart 105S2 CM23 GSIII Go to cover page A. Power Supply Failure Sympton: check 7103 check 2105 check 7103 no startup sound pin 4 osc. 100V< C2105<380V pin8 = 5V LED light off freq=40Khz check check check...
  • Page 44 Repair Flow Chart 105S2 CM23 GSIII http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Go to cover page check R,G, B input / output B.Video 1. video input= 0.7V Repair Flow 2. 7301video output =2.5V 3. 7701 video output= 35V swing 1.Sympton : ( input a white pattern signal )
  • Page 45 Repair flow chart 105S2 CM23 GSIII Go to cover page C. Horizontal deflection output repair flow : 1. Sympton : check Hsync check Hsync check Hsync without 7606 base 7605 gate 7501 pin8 H-deflection. check check Hsync check Hsync...
  • Page 46 Repair Flow Chart 105S2 CM23 GSIII http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Go to cover page basic check D. Vertical Deflection Failure +12 /-12V / +60V ( C2516 ) Sympton : check replace one horizontal line 3410,3403 3410,3403,3407, V_size is too large / too small...
  • Page 47 Repair flow chart 105S2 CM23 GSIII Go to cover page check cpu E. CPU Basic Check B+ pin6=5V check list OSC.=12MHz check pin 3 1. Abl-con pwm from 0V to 5V check pin5 check 5. Reset from low to hi...
  • Page 48 Repair Flow Chart 105S2 CM23 GSIII http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Go to cover page idle status 25,26. DDC check sda= pin25 = hi sda,scl 7801 sc l= pin26 = hi check idle status 7806 24C08 30,31 sda=pin30 = hi 7501 TDA4857 sda, scl...

  • Page 49: Repair Flow Chart

    Repair flow chart 105S2 CM23 GSIII Go to cover page Basic check F. TDA4857 Vcc =pin9=pin10=12V Vcc > 9V Check List gnd =pin7=pin25=0V during startup pin16 / 17 1. HFLB if no exist CLBL=hi ( from H.defl ) HUNLOCK = hi...
  • Page 50 Repair Flow Chart 105S2 CM23 GSIII http://jdwxzlw.5d6d.com/?fromuser=华盛维修 Go to cover page pin 17 is pulled to high while PLL1(pin26) 17. Hunlock is not locked in searching mode 18. IIC sda = hi initial failure could be the following ICs 19 IIC scl = hi...
  • Page 51 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page CM2300 105S2 (GS3 COCA Chassis) 60KHz General Specification (Sheet 590) =========================================================== FEATURES / BENEFITS - EXTREMELY HIGH MTBF (OVER 75K HRS, EXCLUDING CRT) - PROFESSIONAL LOOK, WITH NON-FLAMMABLE CABINET (94V-0) - USER'S CONTROLS .

  • Page 52: General Product Specification

    GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page INDEX ========= Introduction General description General condition Electrical characteristics Signal interface 3.1.1 Input requirements 3.1.2 Signals input 3.1.3 Factory preset modes Timing requirements 3.2.1 Horizontal scanning 3.2.2 Vertical scanning...
  • Page 53 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page Mechanical characteristics User controls ( at front) Connector and cables 5.2.1 Power Cord 5.2.2 Signal Cable Tilt and swivel base Environmental characteristics Susceptibility of display to external environment 6.1.1 Operation limits 6.1.2 Transportation packages...
  • Page 54 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page Introduction This document is related to the 15" AUTOSCAN (VGA above and Max. resolution 1280X960 by 60HZ refresh) color monitor for world-wide destination. General description The AUTOSCAN analog color monitor is specified as a display peripheral within an IBM PC, PS/2 ,VGA and advance VGA compatible system.
  • Page 55 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page 3.1.2 Signals input The input video signals are applied to the display device through a video cable which is fixed to the monitor (standard cable length 1.5M). Video input cable :...
  • Page 56 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page Factory preload modes : 12 Resolution H. freq. V. freq. 640 x 350 31.5 640 x 350 37.9 640 x 480 37.5 10. 640 x 480 37.9 72.8 Hz 11.
  • Page 57 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page TIMING FOR CM2300-15" 60KHz 105S2 AUTOSCAN CMTR (VESA monitor timing standard Version 1.0, Release 0.6a) REFERENCE PATTERN GENERATOR : CHROMA 2135 or 2250 Factory preset modes TABLE 1: 31.469 KHz/70.087 Hz, 720 X 400, pixel=28.325MHz...
  • Page 58 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page TABLE 4: 46.875 KHz/75 Hz, 800 X 600, pixel=49.500 MHz Horizontal Vertical Frame border = 0 Frame border = 0 Total size = 21.333 us Total size = 13.333 ms Display size = 16.162 us...
  • Page 59 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page TABLE 8: 37.861KHz/85.08 Hz, 640 X 350, pixel=31.5MHz Horizontal Vertical Frame border = 0 Frame border = 0 Total size = 26.413 us Total size = 11.754 ms Display size = 20.317 us...
  • Page 60 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page TABLE 12: 37.927 KHz/85.039 Hz, 720 X 400, pixel=35.5 MHz Horizontal Vertical Frame border = 0 Frame border = 0 Total size = 26.366 us Total size = 11.759 ms Display size = 20.282 us...
  • Page 61 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page TABLE 16: 48.363 KHz/60.004 Hz, 1024 X 768, pixel=65MHz Horizontal Vertical Frame border = 0 Frame border = 0 Total size = 20.677 us Total size = 16.666 ms Display size = 15.754 us...
  • Page 62 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page 3.2.1 Horizontal scanning Scanning frequency : 30 - 60 KHz H-shift range : 10 mm Min. (for preset modes only) 3.2.2 Vertical scanning Scanning frequency : 50 - 120 Hz V-shift range : 10 mm min.
  • Page 63 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page CRT Description This display unit employs a high resolution CRT complying with the following specifications : Dimensions : 15 inches, 29.4mm neck diameter flat/square screen Pitch : 0.28mm dotted with black matrix...
  • Page 64 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page Degaussing An automatic degaussing circuit is provided which requires no intervention. The degaussing activated at the time of switch on or switch on again after switching off degaussing circuits for longer than 30 minutes.
  • Page 65 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page Image size (For preset modes only) The dimensions of guaranteed display area to be measured along the picture center of horizontal and vertical axis of the screen as listed below: (preset modes only, refer to fig.
  • Page 66 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page 4.8 Mis-convergence The maximum convergence error to be measured on a white spot or white display line to represents the maximum distance between the energy centers of any two primary colors.
  • Page 67 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page 4.13 Purity Test patterns : Full white / Red / Green / Blue. Conditions : As stated in item 4.0, the purity must be checked under specific destinations of earth magnetic environments and the monitor to be well degaussed.
  • Page 68 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page 5.2.2 Signal cable Length of video : 1.5 m 50 mm flying with 15 pin PS/2 D-shell socket Tilt and swivel base Tilt angle : 5 forward and 15 backward...
  • Page 69 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page B-2 Transportation standards TRANSPORTATION TEST OF BU-MONITORS 1999/1/27 TEST ITEM TEST CONDITION STANDARD REFERENCE 1. PACKAGED TEST: 1.1 Packaged random vibra. test 5~200 Hz, 0.73 Grms, Ref. ASTMD-4169 30 MIN/ AXIS, 3 AXES., 1.2 Drop test...
  • Page 70 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page 6.3.2 EMI Can comply with FCC part 15, DOC C108.8 and EN55022 Safety tests 7.1 Dielectric strength (Hi-pot test) According to IEC950, UL1950 and CSA 22.2 No 950 7.2 Resistance for protective earthing According to IEC950 7.3 Leakage current...
  • Page 71 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page 9.0 Reliability 9.1 Mean time between failures MTBF to be calculated according to Military standard MIL-HDBK-217C. MTBF 75,000 Hours (Excluding CRT) TOTAL HRS (POWER ON) X TOTAL SETS PRACTICE of MTBF = ------------------------------------------------------- NBR.
  • Page 72 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page 267 mm 270 mm 273 mm FIG-1 IMAGE DIMENSION 15" CM2300 GS-III CMTR TYPE : 105S21/89H (COCA) 8639 000 10601 00-05-12 BRAND : PHILIPS (60K) MAY YU 00-05-12 3Back Forward4 家电维修资料网，免费下载各种维修资料...
  • Page 73 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page 15" CM2300 GS-III CMTR TYPE : 105S21/89H (COCA) 8639 000 10601 00-05-12 BRAND : PHILIPS (60K) MAY YU 00-05-12 Forward4 3Back 家电维修资料网，免费下载各种维修资料...
  • Page 74 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page 15" CM2300 GS-III CMTR TYPE : 105S21/89H (COCA) 8639 000 10601 00-05-12 BRAND : PHILIPS (60K) MAY YU 00-05-12 3Back Forward4 家电维修资料网，免费下载各种维修资料...
  • Page 75 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page 15" CM2300 GS-III CMTR TYPE : 105S21/89H (COCA) 8639 000 10601 00-05-12 BRAND : PHILIPS (60K) MAY YU 00-05-12 Forward4 3Back 家电维修资料网，免费下载各种维修资料...
  • Page 76 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page 50 mm ZONE B ZONE A 270 mm FIG-5 CONTRAST AND BRIGHTNESS MEASUREMENT AREA 15" CM2300 GS-III CMTR TYPE : 105S21/89H (COCA) 8639 000 10601 00-05-12 BRAND : PHILIPS (60K)
  • Page 77 105S2 CM23 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page 15" CM2300 GS-III CMTR TYPE : 105S21/89H (COCA) 8639 000 10601 00-05-12 BRAND : PHILIPS (60K) MAY YU 00-05-12 Forward4 3Back 家电维修资料网，免费下载各种维修资料...
  • Page 78 GENERAL PRODUCT SPECIFICATION 105S2 CM23 GSIII Go to cover page 15" CM2300 GS-III CMTR TYPE : 105S21/89H (COCA) 8639 000 10601 00-05-12 BRAND : PHILIPS (60K) MAY YU 00-05-12 3Back Forward4 家电维修资料网，免费下载各种维修资料...

  • Page 79: Safety Test Requirements

    Safety test requirements 105S2 CM23 GSIII 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 and Ground Continuity testing.

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