Philips 109P2 CM25 GSIII Service Manual

19" auto scan colour monitor

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19" Auto scan Colour Monitor

Service

DDC/Power saving/TCO

Description

Important Safety Notice . . . . . . . . . . . . . . . . . . . 2

Technical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

OSD Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . 5

OSD lock & service modes. . . . . . . . . . . . . . . . . 6

Warning and Notes . . . . . . . . . . . . . . . . . . . . . . . 7

DDC DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

DDC Instructions. . . . . . . . . . . . . . . . . . . . . . . . . 9~12

Electrical Adjustments . . . . . . . . . . . . . . . . . . . . 13~15

Purity and Static convergence Adjustments . . 16

Mechanical Instructions . . . . . . . . . . . . . . . . . . . 17

Safety Test Requirements (Hipot & Ground) . . 18

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

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.

Published by BCU Monitors

Printed in Taiwan

Page

SAFETY NOTICE

REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES

Subject to modification

Description

Terminal(A1) Schematic Diagram & PCB (A1)...21

Video(A2) Schematic Diagram & PCB (A2).......22

Deflection(B) Schematic Diagram....................23

Waveforms (A, B, C)........................................24

PCB (B, C)..................................................... 25

Power Board(Diagram C) & Control Panel ........26

Driver(D) Schematic Diagram & PCB (D)..........27

Sensor(E) Schematic Diagram & PCB (E).........28

Repair Tips ....................................................29

Exploded View................................................30

Recommended Parts List.................................31

Spare Parts List...............................................32~39

Repair flow chart..............................................40~47

General Product Specification..........................48~78

Sep. 15 2000

CHASSIS: CM25

109P2 CM25 GSIII

109P20/00(PHILIPS)

Horizontal frequencies

30 - 111kHz

Page

3138 106 10118

Table of Contents

Summary of Contents for Philips 109P2 CM25 GSIII

Page 1: Table Of Contents
19" Auto scan Colour Monitor CHASSIS: CM25 Service 109P2 CM25 GSIII Service Service 109P20/00(PHILIPS) DDC/Power saving/TCO Horizontal frequencies 30 - 111kHz Table of Contents Page Description Description Page Important Safety Notice ....2 Terminal(A1) Schematic Diagram &...
Page 2: Important Safety Notice
Accordingly, a servicer who uses a service procedure or TO ENSURE THE CONTINUED RELIABILITY OF THIS tool which is not recommended by Philips must first satisfy himself PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S thoroughly that Neither his safety nor the safe operation of the REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR equipment will be jeopardized by the service method selected.
Page 3: Technical Data
Connected to pin 10 This monitor is Energy Star compliant .As an ENERGY STAR H.Sync /H+V Ground Partner, PHILIPS has determined that this product meets the V.Sync(VCLK for DDC) Red video ground ENERGY STAR guidelines for energy efficiency. Green video ground...
Page 4: Installation
Front View and Back View 109P2 GS3 CM25 Go to cover page Front View Front View Power button switches your monitor on. OK button which when pressed will take you to the OSD controls Contrast hotkey. When the UP arrow is pressed, the adjustment controls for the CONTRAST will D-Sub Port - Attach the D-Sub connector that comes with your show up.
Page 5: Osd Adjustment
OSD Adjustment 109PB2 GS3 CM25 Go to cover page On the front controls of your monitor, once you press the button, The OSD Tree the OSD Main Controls window will pop up and you can now start Below is an overall view of the structure of the OSD. You can use this as making adjustment to your monitor's various features.
Page 6: Osd Lock & Service Modes
OSD Lock Function & Service Mode 109P2 GS3 CM25 Go to cover page To lock (disable) OSD function: Access Service mode (burn in mode) : - Press OSD button " " for over 15 seconds to lock the OSD function. Access Service Mode &...
Page 7: Warning And Notes
Warning and Notes 109P2 GS3 CM25 Go to cover page Notes Warnings . The direct voltages and waveforms are average voltages. . Safety regulations require that the unit should be returned They have been measured using the Service test software in its original condition and that components identical to and under the following conditions : the original components are used.
Page 8: Ddc Data
Red X coordinate : 0.622 Red Y coordinate : 0.339 Monitor Descriptor #3 Green X coordinate : 0.279 Monitor Name : Philips 109P2 Green Y coordinate : 0.6 Blue X coordinate : 0.149 Blue Y coordinate : 0.072 Monitor Descriptor #4 White X coordinate : 0.283...
Page 9: Ddc Instructions
DDC Instructions 109P2 GS3 CM25 Go to cover page There are two chips (IC) to store the serial number of monitor Additional information : as below. Additional information about DDC (Display Data Channel) may be obtained from Video Electronics Standards DDC IC (with EDID data) Association (VESA).
Page 10: Menu Configuration
"Enter". Turn on Monitor and PC. Access Factory Mode of monitor. Verify Factory Mode by OSD function of monitor. Use arrow keys to highlight "PHILIPS\", Press "Enter". „ under Insert diskette in Drive a: Select Run "DDCV2A F0(Zero).EXE" or Win.
Page 11 DDC Instructions (Continued) 109P2 GS3 CM25 Go to cover page How to change the Year, Week & Serial number of Monitor [for PHILIPS(BRANDED) models] Use arrow keys to highlight "Barcode format", under the Setup menu, press "Enter". ¬ Fill in 9925123456, press "Enter"...
Page 12 DDC Instructions (Continued) 109P2 GS3 CM25 Go to cover page How to change the Year, Week & Serial number of Monitor [for PHILIPS(PCEC) models] Use arrow keys to highlight "Barcode format", under the Setup menu, press "Enter". ¬ Fill in 993412345678, press "Enter"...
Page 13: Electrical Adjustments
Electrical Adjustments 109P2 GS3 CM25 Go to cover page 0. General - Connect a "high-voltage voltmeter" between the high- voltage connection of the picture tube and earth. When carry-out the electrical settings in many cases a video - Turn on the power. signal must be applied to the monitor.
Page 14 Electrical Adjustments (Continued) 109P2 GS3 CM25 Go to cover page 6 To leave factory mode * After alignment of factory mode, turn off monitor (if you do not turn off monitor, the OSD menu is always at the factory mode), then turn on monitor again (at this moment, the OSD menu goes back to user mode).
Page 15: Electrical Adjustments
Electrical Adjustments (Continued) 109P2 GS3 CM25 Go to cover page 7.6 : Select the 6500K colour temperature as shown in Fig. 9. Focus adjustment 2.2. : Adjust the R/G/B cutoff and R/G/B gain as shown in : Apply a video signal in the 1024 x 768 with 68.7 kHz/85 Hz procedure 7.2~7.3 to get mode R/G/B cutoff x= 0.313 +/- 0.015...
Page 16: Purity And Static Convergence Adjustments
Purity and Convergence Adjustments 109P2 GS3 CM25 Go to cover page 1. Purity adjustment - Make sure the monitor is not exposed to any external magnetic field. - Produce a full red pattern on the screen, adjust the purity magnet rings on the PCM assy (on CRT) to obtain a complete field of the color red.
Page 17: Mechanical Instructions
Mechnical Instructions 109P2 GS3 CM25 Go to cover page 0. Location of the panel 0.1 Main panel (1160) 0.2 Video panel (1162) 1. General To be able to perform measurements and repairs on the "circuit boards", the monitor should be placed in Service Position (fig. 1) first: How to remove the back cover of monitor : There are 2 screws in the lid [1 screw are at the right side of the monitor, The other 1 screw are at the left side of the monitor],to fix the...
Page 18: Safety Test Requirements (Hipot & Ground)
Safety test requirements 109P2 GS3 CM25 Go to cover page All units that are returned for service or repair must pass the 3. Equipments and Connection original manufactures safety tests. Safety testing requires both testing. Hipot Ground Continuity 3.1. Equipments For example : HI-POT TEST INSTRUCTION - ChenHwa 9032 PROGRAMMABLE AUTO SAFETY...
Page 19: Wiring Diagram
Wiring Diagram 109P2 GS3 CM25 Go to cover page 1311 8002 8004 1501 8001 8003 1706 1705 1201 Forward Back...
Page 20: Block Diagram
Block Diagram 109P2 GS3 CM25 Go to cover page Forward Back...
Page 21: Terminal(A1) Schematic Diagram & Pcb (A1)
Terminal Schematic Diagram PCB (A1) 109P2 GS3 CM25 Go to cover page Forward Back...
Page 22: Video(A2) Schematic Diagram & Pcb (A2)
Video Schematic Diagram PCB(A2) 109P2 GS3 CM25 Go to cover page 2701 A3 3768 1703 2702 A3 3769 1705 2707 A3 3781 1706 2708 A3 3782 1710 2709 A3 3783 1711 2710 A2 3784 1712 2720 A2 3785 2704 2721 A3 3786 2705 2722 A3...
Page 23: Deflection(B) Schematic Diagram
Deflection Schematic Diagram 109P2 GS3 CM25 Go to cover page Back Forward...
Page 24: Waveforms (A, B, C)
Waveform (A) Waveform (B) 109P2 GS3 CM25 Waveform (C) Go to cover page B36 7301-13 B43 7651-1 B50 5671-1 A13 7805-B A10 7802-8 A5 7705-5 A3 7701-19 A1 8701-6 B1 7404-14 B8 7421-17 B15 7422-E B22 7502-B B29 7543-C C1 5130-1 C8 5130-12 A16 7001-3 7001-27...
Page 25: Pcb (B, C)
PCB (B, C) 109P2 GS3 CM25 Go to cover page 1101 F1 2579 3421 3633 6540 9143 9535 2123 3624 1102 G2 2586 3422 3634 6541 9144 9541 2125 3626 1103 G1 2587 3424 3653 6542 9148 9542 2154 3628 1130 E2 2588 3426...
Page 26: Power Board(Diagram C) & Control Panel
Power Supply Schematic Diagram Control panel 109P2 GS3 CM25 Go to cover page Forward Back...
Page 27: Driver(D) Schematic Diagram & Pcb (D)
Driver Schematic Diagram PCB(D) 109P2 GS3 CM25 Go to cover page 1201 2263 3253 6202 3254 1202 2264 6203 1203 2265 3255 6204 3256 1204 2266 6205 1205 3201 3257 6206 3202 3258 1206 6207 2201 3203 3259 6208 2202 3204 3260 7201...
Page 28: Sensor(E) Schematic Diagram & Pcb (E)
PCB(E) Power Down Diagram MHR Diagram 109P2 GS3 CM25 Go to cover page Back Forward...
Page 29: Repair Tips
Repair Tips Repair Tips 109P2 GS3 CM25 Go to cover page solder the component on one side. Ensure that the component is 0. Warning Positioned correctly on the solder lands (see Fig.2A). - Next complete the soldering of the terminals of the component (see All ICs and many other semi-conductors are susceptible to Fig.
Page 30: Exploded View
Exploded View 109P2 GS3 CM25 Go to cover page 3138 104 51230 SCREW COVER 3138 127 50770 BACK COVER ASSY 3138 178 53370 VIDEO PCB ASSY 3138 178 53330 109P2-MHR PCB ASSY 3138 178 54360 109P2-MAIN PCB ASSY 3138 178 54300 D-COIL &...
Page 31: Recommended Parts List
Recommended Parts List 109P2 GS3 CM25 Go to cover page Model :109P20/00C Parts indicated on exploded view 3138 127 50760 FRONT CABINET ASSY 3138 107 50770 BACK COVER ASSY 3138 107 99270 PEDESTAL ASSY 3138 104 49440 BACK COVER 3138 104 49470 BASE-PEDESTA 3138 104 51180 KNOB OSD...
Page 32: Spare Parts List
Spare Parts List 109P2 GS3 CM25 Go to cover page Item Code Number Description Model :109P20/00C 2021 223886115109 CAP 10PF 0805 SMD Item code number Description 2023 203803550227 ELECAP SS 220U 10V 6*7T 0001 313812750760 FRONT CABINET ASSY (109P2) 2025 203803550227 ELECAP SS 220U 10V 6*7T 0002 313812750770 BACK COVER ASSY (109P2) 2027 203803550227 ELECAP SS 220U 10V 6*7T 0003 313810799270 PEDESTAL ASSY...
Page 33 Spare Parts List 109P2 GS3 CM25 Go to cover page 2338 223886115229 CAP 22PF 0805 SMD NPO Item Code Number Description 2361 203803135331 ELCAP S 16V 330UF PM20 2E 2626 203830100217 CAP MPS 1U5 250V PM5 2362 203803135101 ELCAP VT 16V 100UF PM20 2E T 2651 203803456108 ELCAP S 50V 1UF PM20 2E 2391 223891015649 CER2 0805 X7R 25V 100N CO 2652 223858016616 CER2 0805 X7R 63V 1N5 PM10 R...
Page 34 Spare Parts List 109P2 GS3 CM25 Go to cover page Item Code Number Description Item Code Number Description 2786 223886115229 CAP 22PF 0805 SMD NPO 3143 232273091002 RST SM 0805 JUMP. MAX 0R05 T 2787 223891015649 CER2 0805 X7R 25V 100N CO 3144 232273061105 RES 1M RC-11 SMD 0805 2788 223891015649 CER2 0805 X7R 25V 100N CO 3145 212010592169 RES 2W 12K...
Page 35 Spare Parts List 109P2 GS3 CM25 Go to cover page Item Code Number Description Item Code Number Description 3441 213811613903 RST MFLM MF50S A 39K PM1 A 3283 213811612209 RST MFLM MF50S A 22R PM1 A 3442 213811612204 RST MFLM MF50S A 220K PM1 3284 213811612209 RST MFLM MF50S A 22R PM1 A 3443 213810113683 RST CRB CR12 A 68K PM5 A 3286 213811612209 RST MFLM MF50S A 22R PM1 A...
Page 36 Spare Parts List 109P2 GS3 CM25 Go to cover page Item Code Number Description Item CodeNumber Description 3690 213810113102 RST CRB CR12 A 1K PM5 A 3582 213811273188 RES CR25 1/4W 1R8 3691 212010128152 CARBRST COMP 1/2W 1K5 PM10 3586 213810113102 RST CRB CR12 A 1K PM5 A 3692 232224213684 METGLAZ RST A VR37 680K PM5 3587 213811617502 RST MFLM MF50S A 7K5 PM1 A...
Page 37 Spare Parts List 109P2 GS3 CM25 Go to cover page Item Code Number Description Item Code Number Description 3792 232273464702 SMD RST 0805 4K7 PM1 5762 242254944197 BLM21P221SB-0805 SMD 3801 232273061472 RST SM 0805 RC11 4K7 PM5 R 5763 242254944197 BLM21P221SB-0805 SMD 3802 232273061562 RES 5.6K RC-11 SMD 0805 5764 242254944197 BLM21P221SB-0805 SMD 3803 232273061472 RST SM 0805 RC11 4K7 PM5 R...
Page 38 7503 932205702687 TRANS BD533 6725 933913910115 SMD DIODE BAS32L 7504 932205703687 TRANS BD534 6731 933913910115 SMD DIODE BAS32L 7505 933393510602 IC LM358N 8P (PHILIPS) 6732 933215370215 SMD DIODE BAV99 7541 932211829687 FET POW 2SJ448 6741 319801010531 SMD DIODE BAV103 7542 932204822682 TRANS 2SC2344E (SANYO)
Page 39: Spare Parts List
Spare Parts List 109P2 GS3 CM25 Go to cover page Item Code Number Description 7804 319802043021 TRANS BF423 (UAW) 7805 319802043021 TRANS BF423 (UAW) 7806 933706060112 IC PCF8574P 16P 7807 319801042081 TRANS BC848C (UAW) 7808 319802043021 TRANS BF423 (UAW) 7809 319802043021 TRANS BF423 (UAW) 7810 319802043021 TRANS BF423 (UAW) 7891 823827434991 LM61BIM (SOT-23) Forward...
Page 40 Repair Flow Chart 109P2 GS3 CM25 Go to cover page A. Power Supply Failure 1. Sympton : check 7121 pin1 check 7121 check 7121 check 7121 no startup sound pin 3 pin4 Waveform right? pin2 LED light off check check check replace 7121 6111/3106/...
Page 41: Repair Flow Chart
Repair Flow Chart 109P2 GS3 CM25 Go to cover page rough check for R, G, B B.Video 1. video input= 0.7V check blanking Repair Flow 2. 7701video output =2.5V 7421 pin16 3. 7705 video output= 35V swing 1.Sympton : (with white pattern) check heater check check...
Page 42 Repair Flow Chart 109P2 GS3 CM25 Go to cover page C. Horizontal deflection output repair flow : check B+ Control 1. Sympton : check B+ Control check B+ Control without 7421 base 7541 base 7422,7423 base H-deflection. check B+ Control check check Hsync replace 5543...
Page 43 Repair Flow Chart 109P2 GS3 CM25 Go to cover page basic check D. Vertical Deflection Failure +15/-15V Sympton : check check one horizontal line 3578,3580 +15V,3569,6567 V_size is abnormal good good? too large/small (small) replace replace 3569,6567,7567 3578,3580,7567 check 7567 check pin2,pin3 ramp 3571,3572...
Page 44 Repair Flow Chart 109P2 GS3 CM25 Go to cover page check cpu pin11/pin32=5V E. CPU Basic Check pin9/pin10=12MhZ check list pin12/pin31=gnd check pin42 1. H-linearity pwm from 0V to 5V check pin28 2. H-Centering pwm from 0V to 5V check pin2 3.
Page 45 Repair Flow Chart 109P2 GS3 CM25 Go to cover page check 1. Degauss active=hi no active=low check check 2317/6301 26, Reset from 5V to 0V 6302/3322 check 30. Brightness pwm from 0V to 5V check 4. Rotation pwm from 0V to 5V check keys check 3319, 33.
Page 46 Repair Flow Chart 109P2 GS3 CM25 Go to cover page Basic check F. TDA4856 Vcc=pin10=12V Vcc > 9V Check List gnd =pin7=pin25=0v during startup 1. HFLB pin16 if no exist (from H.defl) CLBL=hi a pin3 amplify pin5 and it compare to pin4 inhibit pin6 output b.
Page 47 Repair Flow Chart 109P2 GS3 CM25 Go to cover page Hunlock pin is floating while pll1(pin26) is 17. Hunlock unlock in searching mode 18. IIC SCL = hi initial fail could be these of IC 19 IIC SDA = hi 7421,7701,7781,7336 20 asymmetry EW to 7503 pin30...
Page 48: General Product Specification
. FLAT SQUARE TUBE TO REDUCE LIGHT REFLECTION . POWER MANAGEMENT CAPABILITY . LOW EMISSION TCO 99 . MOIRE' CANCELLATION . AUTO CALIBRATION FUNCTION 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 49 Display identification Visual characteristics Test conditions Resolution Brightness Flagwaving - jitter Image size 4.5.1 Actual display size 4.5.2 Max. scan size 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 50 Display disturbances from external environment Display disturbances to external environment 6.4.1 Ionization radiation Reliability Mean time between failures Quality assurance requirements Acceptance test Serviceability 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 51 1920x1440/60Hz non-interlaced. 2.0 PRODUCT PROFILE This display monitor unit is a complete color display monitor enclosed in PHILIPS global styling cabinet which has an integrated tilt and swivel base. 2.1 CRT Type NR.
Page 52 TTL level, input impedance 2k2 ohm Hor. sync Positive/Negative Ver. sync Positive/Negative Composite sync TTL level, input impedance 2k2 ohm Positive/Negative 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 53 Blue video ground Sync ground Optional - connected to pin 10 Bi-directional data (SDA) H/H+V sync V sync (VCLK) Data clock (SCL) 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 54 15 Pin D-standard RED GND RED VIDEO COMPOSITE SYNC SYNC GND GREEN VIDEO GREEN GND BLUE VIDEO BLUE GND 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 55 Adjust vertical -Adjust position -Adjust size Adjust shape -Adjust side curve Pincushion Balanced -Adjust side angles Trapezoid Parallelogram -Rotate image Rotate 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 56 3.3.2 Factory preset timings The factory settings of size and centering are according to the reference timing charts ( see fig-8, fig-9 ) 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 57 0.45 0.845 0.026 0.027 SYNC. H/V - / - + /- + / + - / + POLARITY SEP . SYNC 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 58 0.016 0.020 0.018 0.054 SYNC. H/V + /+ - / - + / + - / - POLARITY SEP . SYNC 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 59 0.015 0.014 0.043 0.028 SYNC. H/V + /+ + / + - / - + / + POLARITY SEP . SYNC 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 60 0.011 0.011 0.011 0.012 SYNC. H/V + /+ + / + + / + + / + POLARITY SEP . SYNC 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 61 : 4.0 / 4.5 ns (excluding rise/fall time due to test pattern & test probe) Overshoot/undershoot : Max. Black level shift : Max. : Max. 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 62 On state within 3 seconds. According to VESA power saving signalling. TCO99 power saving requirement EPA energy star requirement E2000 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 63 (VESA/75 1280 x 1024 91.146Khz/85.024Hz (VESA/85 1600 x 1200 93.75Khz/75.000Hz (VESA/75 1600 x 1200 106.25Khz/85.000Hz (VESA/85 1792 x 1344 106.3Khz/75.000Hz (VESA/75 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 64 / left plus right : 3.5 mm Max. waviness : 1.5mm/ 50mm Max. slope change (Max) : one 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 65 - 22 foot lambert, no portion of the pattern shall be less than 75 % of the luminance measured at the CRT center. 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 66 To set the electrical current of four corner purity coils and N/S coil (if exist) equal to zero, or switch off the monitor before external degaussing. 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 67 Environmental characteristics The following sections define the interference and susceptibility condition limits that might occur between external environment and the display device. 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 68 : half sine Test temperature : 23°C humidity : 60 % air pressure : 100 kpa (according to DSD draft standard UAN-D636) 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 69 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. 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 70 GENERAL PRODUCT SPECIFICATION 109P2 GS3 CM25 Go to cover page FIG-1 IMAGE DIMENSION 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 71 GENERAL PRODUCT SPECIFICATION 109P2 GS3 CM25 Go to cover page |A-B| AND |C-D| < 6 mm FIG-2 IMAGE CENTERING 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 72 GENERAL PRODUCT SPECIFICATION 109P2 GS3 CM25 Go to cover page 355 mm FIG-3 IMAGE ROTATION 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 73 GENERAL PRODUCT SPECIFICATION 109P2 GS3 CM25 Go to cover page A = B = 2.5 mm FIG-4 IMAGE GEOMETRY 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 74 GENERAL PRODUCT SPECIFICATION 109P2 GS3 CM25 Go to cover page ZONE-B ZONE-A FIG-5 BRIGHTNESS AND CONTRAST MEASUREMENT AREA 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 75 GENERAL PRODUCT SPECIFICATION 109P2 GS3 CM25 Go to cover page ZONE B ZONE A ZONE C 355 mm FIG-6 MISCONVERGENCE 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 76 Go to cover page 1 BYTE = 8BITS HEX.DATA LINE 0 0 0 0 Fig 7 CHARACTER FORMAT FOR FOCUS CHECK 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 77 109P2 GS3 CM25 Go to cover page SEPARATE SYNC. VIDEO HORIZONTAL VIDEO VERTICAL COMPOSITE SYNC. VIDEO HORIZONTAL FIG-8 TIMING CHART -1 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 78 GENERAL PRODUCT SPECIFICATION 109P2 GS3 CM25 Go to cover page VIDEO VERTICAL FIG-9 TIMING CHART -2 19" AUTO SCAN CMTR 8639 000 10535 TYPE : 109P20/00C-CM25+109P2 00-08-01 BRAND : PHILIPS JACK LIN 00-08-01 Forward Back...
Page 79 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.

Philips 109P2 CM25 GSIII Service Manual

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