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Philips 107P2 CM25 GSIII Service Manual

17'' auto scan colour monitor chassis: cm 2500

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17" Auto scan Colour Monitor
Service
Service
Service
DDC/Power saving/TCO
User-friendliness Control
Description
Important Safety Notice ------------------------------- 2
Technical Data ------------------------------------------ 3
Installation ----------------------------------------------- 4
OSD Menu tree structure ---------------------------- 5
OSD Adjustments ----------------------------------- 6-14
Warning and Notes ------------------------------------ 15
Mechanical Instructions ------------------------------ 16
Wiring Diagram----------------------------------------- 17
DDC Instructions --------------------------------- 18~21
DDC Data--------------- ---------------------------------22
Electrical Adjustments -------------------------- 23~25
Safety test requirements (Hipot & Ground)--------26
Block Diagram & Control Panel C.B.A.-------------27
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.
TABLE OF CONTENTS
Page
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
SAFETY NOTICE
©
Description
Video Panel(A) Schematic Diagram & Waveforms---28
Video Panel C.B.A------------------------------------------29
Main Panel C.B.A. (B1,B2,B3,C)- -----------------------30
Deflection Panel (B1) Schematic Diagram-------------31
H-Voltage(B2) Schematic & Waveforms(B1,B2,B3)--32
CPU(B3) Schematic Diagram ----------------------------33
Power Supply(C) Schematic Diagram & Waveforms-34
Repair Tips ---------------------------------------------------35
Exploded View ---------------------------------------------- 36
Recommanded parts List --------------------------------- 37
Spare parts list------------------------------------------ 38~44
General product specification------------------------45~67
Repair flow chart----------------------------------------68~75
LightFrame for Windows
-----------------------------------76~77
Chassis :CM 2500
107P2 CM25 GSIII
107P20/00
Horizontal frequencies
30 - 92 kHz
Page
3138 106 10113
GB

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Summary of Contents for Philips 107P2 CM25 GSIII

  • Page 1 17" Auto scan Colour Monitor Chassis :CM 2500 Service 107P2 CM25 GSIII Service Service DDC/Power saving/TCO User-friendliness Control 107P20/00 Horizontal frequencies 30 - 92 kHz TABLE OF CONTENTS Description Page Description Page Important Safety Notice ------------------------------- 2 Video Panel(A) Schematic Diagram & Waveforms---28 Technical Data ------------------------------------------ 3 Video Panel C.B.A------------------------------------------29...
  • Page 2 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. * * Hereafter throughout this manual, PHILIPS Company Will be referred to as PHILIPS. WARNING...
  • Page 3 Earlier Philips monitors or other manufacturers’ Operating LightFrame ™ monitors will not work with this special software. It is recommended that you install this software only on a Philips monitor designed to use it. After installation, LightFrame ™ starts up automatically whenever the These monitors can be identified by the LightFrame™...
  • Page 4 If the monitor is detached from the computer while a highlighted window or area is displayed and then another monitor is attached, the system will have to be rebooted so that Philips’ LightFrame™ can detect the monitor’s LightFrame™ capabilities and store the setup information about the new monitor.
  • Page 5 Repair Flow Chart 107P2 CM 25 GSIII Go to cover page A. Power Supply Failure check 7106 1. Symptom : check 7106 pin1 check 7106 check 7106 no startup sound pin 8=2.4V 100V<pin1<380V pin14 > 2V pin4 output ? LED light off 3131=24kohm check check...
  • Page 6 Repair Flow Chart (Continued) 107P2 CM 25 GSIII Go to cover page rough check for R, G, B B. Video 1. video input= 0.7V check blanking Repair Flow 2. 7301video output =2.5V 7503 pin16 3. 7701 video output= 35V swing check 1.Symptom : R,G,B output...
  • Page 7 Repair Flow Chart (Continued) 107P2 CM 25 GSIII Go to cover page C. Horizontal deflection output repair flow : 1. Symptom : check Hsync check Hsync check Hsync check Hsync without 7605 gate 7503 pin8 7604 base 7503 pin6 H-deflection. refer 7503 check list or replace 7503 check...
  • Page 8 Repair Flow Chart (Continued) 107P2 CM 25 GSIII Go to cover page basic check D. Vertical Deflection Failure +13/-13V Symptom : check check one horizontal line 7503 +78V, V_size is abnormal pin 12, 13 good? too large/small (small) replace 7503 check 7404 pin1,pin7 ramp exist ?
  • Page 9 Repair Flow Chart (Continued) 107P2 CM 25 GSIII Go to cover page E. CPU check cpu pin 6/pin 5=5V Basic Check check list pin 8/pin 9=12MhZ check pin 4 4. H-linearity pwm from 0V to 5V check pin2 2. H-Centering pwm from 0V to 5V check pin19 19.
  • Page 10 Repair Flow Chart (Continued) 107P2 CM 25 GSIII Go to cover page check 22. Degauss active=hi no active=low check 5. Reset check 37. Brightness pwm from 0V to 5V check 38. Rotation pwm from 0V to 5V check key 23. Keypad Enter,+,-,bri,con keys check pin 24 1.no H/V sync &...
  • Page 11 Repair Flow Chart (Continued) 107P2 CM 25 GSIII Go to cover page Basic check F. TDA4841 Vcc=pin9=pin10=12V Vcc > 9V Check List gnd =pin7=pin25=0v during startup 1. HFLB pin16 if no exist (from H.defl) CLBL=hi pin17 = Hunlock = floating pin30 = Hpll2 = 0V pin6 = HDRV = floating 2.
  • Page 12 Repair Flow Chart (Continued) 107P2 CM 25 GSIII Go to cover page Hunlock pin is floating while pll1(pin26) is 17. Hunlock unlock in searching mode 18. IIC sda = hi initial fail could be these of IC 19 IIC scl = hi 7503,7301,7304,7804 20 asymmetry EW to 7503 pin30...
  • Page 13 . Real multi - freq. - Power saving management system. - VESA DDC1 /2B - Picture tilt control - Low emission TCO99 CM25-17” 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 14 3.11 Display data channel : DDC1/2B (VESA STANDARD) Display Display resolution Image size Image centering deviation Picture shift control range Geometric distortions Picture tilt Image non-linearity CM25-17” 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 15 Display disturbance to external environment 7.3.1 Ionizetic radiation 7.3.2 EMI Reliability Mean time between failures Quality assurance requirements Acceptance test 10.0 Serviceability CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 16 2.3 and 5.0 V as high level) B. Impedance Video - Terminated with 75 ohms Sync - Terminated with 4.7K ohms pull -down resistors. CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 17 3 .2 Timing requir ements The pre -set timing table are shown as below Timing Table : 1 - 9 CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 18 3.232 us Rear porch 0.448 ms Rear porch 1.616 us Sync width 0.064 ms Sync width Sync polarity Sync polarity CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 19 Rear porch 1.837 us Rear porch 0.475 ms Sync width 1.067 us Sync width 0.038 ms Sync polarity Sync polarity = CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 20 : 110 Watts Max. Power cord length : 1.5M Power cord type : 3 leads detachable power cord with protective earth plug . CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 21 Reference mode 68.7K/85Hz full white patte rn at 9300K. Brightness Contrast Light output (full white) Minimum Minimum < 0.5 FL Center Maximum 31 +5 -3FL CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 22 The DDC HEX Data should be written into DDC memory inside the IC (7804 by EEPROM writer or equivalent method. CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 23 With respect to Fig. 3, Tilt to be measured on extremes of center line from bezel. Tilt : < = 2 mm CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 24 25% of entire screen with any point. CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 25 5.1 User controls (all at front) Right to left - Power ON/OFF - OSD Menu - Up (Brightness) - Down (Brightness) - Right (Contrast) - Left (Contrast) CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 26 A) Carton box (inside dimension) : 496(W) x 520 (H) x 556 (D) mm. Transportation conditions (see table, shown as below) CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 27 Display disturbances to external environment The disturbances induced by the display and tolerated by the environment are defined as follows : CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 28 The service ability of this monitor should fulfill the requirements which are prescribed in UAW -0346 and must be checked with the check list UAT -0361. CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 29 GENERAL PRODUCT SPECIFICATION 107P2 CM 25 GSIII Go to cover page 303 mm 306 mm 309 mm FIG-1 IMAGE DIMENSION CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 30 107P2 CM 25 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page 306 mm |A-B| AND |C-D| < 5 mm FIG-2 IMAGE CENTERING CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 31 GENERAL PRODUCT SPECIFICATION 107P2 CM 25 GSIII Go to cover page 306 mm |A-B| < 2 mm FIG-3 IMAGE ROTATION CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 32 GENERAL PRODUCT SPECIFICATION Go to cover page 306 mm A, B < 2.0 mm C, D < 2.0 mm FIG-4 IMAGE GEOMETRY CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 33 107P2 CM 25 GSIII Go to cover page 100 mm Pattern B Pattern A 306 mm FIG-5 CONTRAST AND BRIGHTNESS MEASUREMENT PATTERNS CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 34 107P2 CM 25 GSIII GENERAL PRODUCT SPECIFICATION Go to cover page ZONE C ZONE B 306 mm FIG-6 MISCONVERGENCE MEASUREMENT AREA CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 35 GENERAL PRODUCT SPECIFICATION 107P2 CM 25 GSIII Go to cover page CHARACTER CHARACTER FOR FOCUS ( CHROMA 2200/2250 CHR NO. 56 ) CM25-17" 107P2 92KHz AR CRT TYPE : 107P20/00H 8639 000 10649 BRAND : PHILIPS 00-06-07 K.C. Huang 00-06-07 Forward Back...
  • Page 36 Parts list 107P2 CM 25 GSIII Go to cover page Model :107P20/00H CM25-17" ITEM CODE NUMBER DESCRIPTION ITEM CODE NUMBER DESCRIPTION 2170 2020 552 90816 CERC DC 50V 4N7 PM10 1050 3138 178 52451 107P2B-M SEMIFINISHED SET 2172 2038 034 54229 ELCAP S 25V 22UF PM20 2E 1053 2438...
  • Page 37 Parts list 107P2 CM25 GSIII Go to cover page ITEM DESCRIPTION CODE NUMBER ITEM CODE NUMBER DESCRIPTION 2513 2038 302 50095 MEF CAP 100V 100N PM10 2E 2724 2038 031 85108 ELCAP S 100V 1UF PM20 2E 2514 2038 301 50189...
  • Page 38 Parts list 107P2 CM25 GSIII Go to cover page ITEM CODE NUMBER DESCRIPTION ITEM CODE NUMBER DESCRIPTION 3113 2322 205 33109 RST FUSE NFR25 10R PM5 3328 2322 730 61562 RES 5.6K RC-11 SMD 0805 3114 2138 101 13103 RST CRB CR12...
  • Page 39 Parts list 107P2 CM25 GSIII Go to cover page ITEM CODE NUMBER DESCRIPTION ITEM CODE NUMBER DESCRIPTION 3614 2322 207 33108 MET FLM RST NFR25H 1R0 PM5 T 3428 2138 101 13152 RST CRB CR12 A 1K5 PM5 A 3616...
  • Page 40 Parts list 107P2 CM25 GSIII Go to cover page ITEM CODE NUMBER DESCRIPTION ITEM CODE NUMBER DESCRIPTION 3681 2120 105 92392 MET FLM RST 1W 47R PM5 RSS B 3763 2322 730 61332 RES 3K3 0805 SMD 3682 2138 116 12202...
  • Page 41 Parts list 107P2 CM25 GSIII Go to cover page ITEM CODE NUMBER DESCRIPTION ITEM CODE NUMBER DESCRIPTION 6125 3198 010 10011 DIODE 1N4148 (UAW) 3871 2138 101 13473 RST CRB CR12 A 47K PM5 A 6148 9335 435 00133 DIO REC BYV27-100...
  • Page 42 Parts list 107P2 CM25 GSIII Go to cover page CODE NUMBER ITEM CODE NUMBER DESCRIPTION ITEM DESCRIPTION 6751 3198 010 10071 DIODE BAV21 (UAW) 7636 3198 020 40041 TRANS BC547C (UAW) 6752 3198 010 10071 DIODE BAV21 (UAW) 7640 3198...
  • Page 43 Recommended Parts List 107P2 CM25 GSIII Go to cover page Model : 107P20/00H CM25-17” GS 3 ITEM CODE NUMBER DESCRIPT 3138 50141 FRONT CABINET ASSY 3138 97181 BACK COVER ASSY 3138 98401 PEDESTAL ASSY 3138 48612 BASE 3138 48602 SWIVEL...
  • Page 44 Exploded View 107P2 CM25 GSIII Go to cover page 3138 104 49601 SCREW COVER 3138 107 97181 BACK COVER ASSY 3138178 50931 107P2B-M VIDEO PCB ASSY 1157 8238 274 39761 1054 3138168 73391 CRT EARTH WIRE ASSY-107P2B I/F CABLE 8055...
  • Page 45 Repair Tips 107P2 CM25 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 46 Waveform C Power Supply Schematic Diagram 107P2 CM 25 GSIII Go to cover page C1 5101-2 C8 7105-G 100 V/div AC 5 V/div AC 5 uS/div 5 uS/div 81V8 C2 5101-1 C9 7106-4 134V1 81V9 134V1 100 V/div AC 5 V/div AC 5 uS/div 5 uS/div C10 7106-13...
  • Page 47 CPU Schematic Diagram 107P2 CM 25 GSIII Go to cover page Back Forward...
  • Page 48 H-Voltage Schematic Diagram Waveform B 107P2 CM25 GSIII Go to cover page B1 7502-C B8 7503-11 B15 7503-1 B29 7612-B B34 7615-7 B22 7605-D B40 7801-40 B48 7622-D 5 V/div AC 20 V/div AC 10 mV/div AC 2 V/div AC 50 V/div AC 0.5 V/div AC...
  • Page 49 Deflection Schematic Diagram 107P2 CM 25 GSIII Go to cover page 2V6 3V2 12V2 185V 59V3 53V6 13V1 185V 39V6 53V2 182V8 3V2 2V3 60V7 65V1 11V6 100V9 22V3 23V3 22V4 11V6 Forward Back...
  • Page 50 Main Panel(B,C)C.B.A.(CUS) 107P2 CM25 GSIII 30-1 Go to cover page Click for Main Panel C.B.A. (HMC) Forward Back...
  • Page 51 Main Panel (B,C) CBA(HMC) 107P2 CM25 GSIII Go to cover page 1101 G1 2505 D8 2666 A6 3154 E2 3524 C9 3651 A7 3826 G9 6103 G4 7106 G5 9119 E5 9828 E9 1102 G8 2506 C8 2667 A6 3156 E5...
  • Page 52 Video Panel (A) C.B.A. (SMC) 107P2 CM25 GS3 29-2 Go to cover page 2301 3362 2302 3363 2304 3372 2305 3376 2306 3378 2307 3379 3380 2308 2309 3702 2310 3707 2311 3725 2312 3730 2316 3735 2317 3740 2318 3741 2319 3742...
  • Page 53 Video Panel (A) C.B.A(CUS) 107P2 CM25 GS3 29-1 Go to cover page Click here for Video Panel C.B.A. (SMC) Click here for Video Panel C.B.A. (HMC) Back Forward...
  • Page 54 Video Panel (A) C.B.A. (HMC) 107P2 CM25 GS3 Go to cover page 1301 D5 3757 1703 B4 3758 1711 3760 1712 C4 3771 1713 C5 3772 1714 A5 3773 1715 C3 3775 2324 D2 3779 2348 E4 3781 2721 B2 3784 2723 C2 3785...
  • Page 55 Video Panel (A) Schematic Diagram & Waveforms for Diagram (A) 107P2 CM25 GSIII Go to cover page A1 7301-6 A3 7701-1 A5 7302-6 1 V/div AC 2 V/div AC 50 V/div AC 5 mS/div 5 mS/div 5 mS/div 4.7V 4.8V...
  • Page 56 Block diagram 107P2 CM25 GS3 Control panel Schematic Diagram & C.B.A. Go to cover page Video Board Video Pre -Amp Post-Amp enhance TDA4886A LM2405 TDA4822A Control Board & Switch MTV030 Main Board EHT/ UC3843 Rotation Board & X-RAY SDA/SCL Linearity Control EEPROM WP62P2...
  • Page 57 Safety test requirements 107P2 CM25 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 Ground Continuity testing. 3.1. Equipments...
  • Page 58 Electrical Adjustments 107P2 CM25 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 C2152 and GND. +185.0V +/- 1.5 VDC must be applied to the monitor. A computer with : SOURCE ACROSS C2154 + 82.0V +/- 1.5 VDC.
  • Page 59 Electrical Adjustments (Continued) 107P2 CM25 GSIII Go to cover page 6. Picture geometry setting - Apply a video signal with cross-hatch pattern. - Apply a video signal in the 1024 x 768 with 68.7 kHz/85 Hz mode. - Set contrast control at Max. position, and brightness control in the mid-point.
  • Page 60 Electrical Adjustments (Continued) 107P2 CM25 GSIII Go to cover page Setting 8. Focus adjustment - Before the static convergence setting can be made, Apply a signal of " @ " character. at 68.7 kHz/85 Hz mode set the the monitor must be switched on for 30 minutes.
  • Page 61 For example,Monitor Descriptor #2 Standard Timing Identification #4 Serial Number: Horizontal active pixels : 1280 TY (or HC, YA, BZ ... etc) SSSSSS ----- for PHILIPS Brand Aspect Ratio : 5:4 blank blank blank Refresh Rate : 85 S: stands for "serial number”...
  • Page 62 DDC Instructions 107P2 CM 25 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 63 DDC Instructions 107P2 CM 25 GSIII Go to cover page 4. Configuration and procedure Re-programming Software DDC Step 1: After initialize alignment box, connecting all cables and box as Following descirptions are the connection and procedure for Software Fig. 3 DDC, the main EEPROM can be re-programmed along with Software Step 2: Follow the steps on DDC re-programming instructions to staring DDC by enabling “factory memory data write”...
  • Page 64 DDC Instructions 107P2 CM25 GSIII Go to cover page 5. Click button. The main menu appears (as shown on Fig. 6). Command bar Tools bar Status bar Fig. 6 Note: If the connection is improper, you will see the following error message before entering the main menu.
  • Page 65 DDC Instructions 107P2 CM 25 GSIII Go to cover page Definition of Serial Number Write DDC data to monitor T Y 0 0 9 9 2 8 0 0 0 0 0 1 Click icon from the tools bar to starting rewrite DDC data. Click for confirmation.
  • Page 66 Wiring diagram 107P2 CM25 GSIII Go to cover page Forward Back...
  • Page 67 Mechanical Instructions 107P2 CM25 GS III 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 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 front cabinet and back cover of the monitor.
  • Page 68 Warning and Notes 107P2 CM25 GSIII Go to cover page Warnings Notes . Safety regulations require that the unit should be returned . The direct voltages and waveforms are average voltages. in its original condition and that components identical to They have been measured using the Service test software the original components are used.
  • Page 69 OSD Adjustments 107P2 CM25 GSIII Go to cover page The OSD Controls 1) Press the button on the monitor. The MAIN CONTROLS window appears. LANGUAGE should be highlighted. 2) Press the button again. The LANGUAGE window appears. BRIGHTNESS To adjust your screen's brightness, follow the steps below. Brightness is the overall intensity of the light coming from the screen.
  • Page 70 OSD Adjustments 107P2 CM25 GSIII Go to cover page 3) Press the button. The INPUT SIGNAL SELECTION window appears. 4) Press the button to highlight INPUT B or INPUT A. 5) Press the button to confirm your selection and return to the MAIN CONTROLS window.
  • Page 71 OSD Adjustments 107P2 CM25 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. 3) Press the button. The ADJUST VERTICAL window appears.
  • Page 72 OSD Adjustments 107P2 CM25 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 73 OSD Adjustments (Continued) 107P2 CM25 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. 5) Once you have highlighted GENERAL USE or GAMES, press the button to confirm you selection and return to the MAIN CONTROLS window.
  • Page 74 OSD Adjustments (Continued) 107P2 CM25 GSIII Go to cover page 4) Press the button to select YES or NO. NO is the default. YES ADJUST CONVERGENCE (Not available in all models) returns all settings to their original factory adjustments. EXTRA CONTROLS is a set of features, including ADJUST CONVERGENCE.
  • Page 75 107P2 CM 25 GSIII OSD Adjustments (Continued) Go to cover page 7) When the horizontal convergence is adjusted, press the button to highlight VERTICAL CONVERGENCE. 8) To adjust the vertical convergence, press the button. 5) Press the . The ADJUST PURITY window appears. TOP LEFT is 9) When the vertical convergence is adjusted, press the button to highlighted.
  • Page 76 OSD Adjustments (Continued) 107P2 CM 25 GSIII Go to cover page ADJUST MOIRE (Not available in all models) EXTRA CONTROLS is a set of three features, including ADJUST MOIRE. Moire is a fringe pattern arising from the interference between two superimposed line patterns. To adjust your moire, follow the steps below.
  • Page 77 107P2 CM 25 GSIII OSD Adjustments (Continued) Go to cover page 7) When the horizontal moire is adjusted, press the button to highlight To lock (disable) OSD function: VERTICAL. - Press OSD button " " for over 15 seconds to lock the OSD function. Release it, then OSD comes on the screen as below.
  • Page 78 OSD menu tree structure 107P2 CM25 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 79 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 80 Sync polarity This monitor is Energy Star compliant .As an ENERGY STAR Mode Resolution H(KHz) V(Hz) Parttner, PHILIPS has determined that this product meets the 640 x 350 31.5 ENERGY STAR guidelines for energy efficiency. 640 x 400 31.5 640 x 480 43.2...
  • Page 81 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.

This manual is also suitable for:

107p20/00