Philips 105S5 Service Manual
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Philips 105S5 Service Manual

15" auto scan crt colour monitor
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Description
Product scope
Front panel control description
H and V Processor Circuit
Video Circuit
ANY PERSON ATTEMTING 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 CONTAINUNG HIGH VOLTAGE
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING
家电维修资料网，免费下载各种维修资料

TABLE OF CONTENTS

Page
Description
I-1
II-1
III-1
The Raster don't Appear
IV-2
IV-4
SAFETY NOTICE
Horizontal frequencies
30-56kHz
Page
V-1
VII-4
X-1

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Summary of Contents for Philips 105S5

  • Page 1: Table Of Contents

    http://jdwxzlw.com/?fromuser=华盛维修 Horizontal frequencies TABLE OF CONTENTS 30-56kHz Description Page Description Page Safety Precaution Micro Controller Unit IV-5 Engineering Specif ication II-1 Circuit Diagram Product scope II-1 Adjusting Procedure VI-1 Input Requirement II-1 General VI-2 Adjustment Control II-2 Instrument Alignment VI-3 Electrical Specification II-2 Operating Instructions...

  • Page 2: Safety Precaution

    Product powered by electrical should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the products dealt within this service infor mation by anyone lese could result in serious Injury or death. PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 3 5.0 milliamp value, a rework is required to eliminate the chance of shock hazard. Note: High voltage is present when this CRT display is operating. Always discharge the anode of the picture tube to the display chassis PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 4 That theses circuit parts should be replaced with Manufacture’s spe cified parts to prevent X-RADIATION, Shock fire, or other hazards. Do not modify the original design or this will void the original parts and labor guarantee. PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...

  • Page 5: Engineering Specification

    Engineering Specification Engineering Specification 1 Scope 1.1 This specification defines the performance of 105S5 15 inch multisync color monitor 1.2 Product configuration 1.3 Magnetic requirements The monitor is aligned in a magnetic cage having the following magnetic field components :...

  • Page 6: Adjustment Control

    4.1.9 Warm up time – Start testing 30 minutes or more after power on 4.1.10 Timing chart – Refer to item 7.2. 4.1.11 Ambient lighting environment – 400 to 600lux 4.1.12 CRT face to east PHILIPS II-2 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 7 P22 medium short persistence phosphor Phosphor pitch 0.28mm Mask type Shadow mask Screen finish Glare Face plate Filter glass Samsung: M36QAW351X113 (G/PS/SKD) LG Philips: M36EDR311X304/6F01 4.3 Power saving management system. Mode Signal OSD indicator Power Recovery H-Sync V-Sync Video time...
  • Page 8 4.8.1 Trapezoid / Parallelogram 270mm Trapezoid: Horizontal <= 2mm Vertical <= 2mm 202mm Parallel <= 2mm Picture 4.8.2 Pincushion / Barrel Pincushion < =2mm Barlel < =1.5mm Picture 4.8.3 Tilt 202mm Picture Bezel 270mm PHILIPS II-4 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 9 Due to mains voltage Variation (+ 10%) : < 1.0% 4.15.2 Static regulation Picture growth from minimum light output to maximum light output shall be less than 3mm when picture is exchanged from PHILIPS II-5 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...

  • Page 10: Environmental Characteristics

    (A) Cart on box A-1 Size : 458mm (W) x 469mm (D) x 403mm (H) A-2 Carton paper: double wall BC flute corrugate board, color brown Bursting: 18.0 kg/cm Compression: 500 kg min PHILIPS II-6 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 11 Swivel rotation: 90 degree leftward or rightward Packaging 6.3.1 Carton dimension Height 403 mm Width 458 mm Depth 469 mm 6.3.2 Shipping weight 14 Kg 6.3.3 Container loading 600 units with pallet. PHILIPS II-7 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...

  • Page 12: Factory Preset Timing

    Engineering Specification 7. Factory preset timings 7.1 Timing diagram Vertical Horizontal Video Video Sync Sync Sync Polarity : Positive / Negative PHILIPS II-8 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 13 (21) (27) (29) V.ACTIVE (ms) 12.711 15.254 12.800 12.800 11.179 15.880 (LINES) (400) (480) (480) (600) (600) (768) V.FRONT PORCH (ms) 0.381 0.064 0.027 0.023 0.019 0.062 (LINES) (12) SCANTYPE INTERLACED PHILIPS II-9 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...

  • Page 14: User Control Iii-1

    A. User control B. OSD function control A. User control 1. Power switch OSD key MENU Menu button / Exit OSD Select / Adjustment button Select / Adjustment button Enter the select button PHILIPS III-1 Confidential – Do Not Copy 105S5x 家电维修资料网，免费下载各种维修资料...
  • Page 15 Adjustment control button: Push the increased “ “ or decrease “ ” button for the desired adjustment, all adjustment are memorized automatically immediately. Power switch Adjustment control buttons Function select buttons PHILIPS III-2 Confidential – Do Not Copy 105S5x 家电维修资料网，免费下载各种维修资料...
  • Page 16 Pincusion / Pinbalance /Trapezoid / Parallelogram 9300 K / 6500 K / User R G B English /Francais /Espanol /Traditional Chinese / Simplified Chinese H-Moire / V-Moire / OSD H-Position / OSD V-Position PHILIPS III-3 Confidential – Do Not Copy 105S5x 家电维修资料网，免费下载各种维修资料...

  • Page 17: Circuit Description

    Micro Controller Unit (IC301) 5.1 HS/VS processor 5.2 PWM control 5.3 Power saving / Mute / LED control 5.4 CS control 5.5 Key control 5.6 I C Bus 5.7 External +5V with signal cable PHILIPS IV-1 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 18 2.1 Auto SYNC Deflection control and B+ control circuit Horizontal and vertical sync through IC401 STV6888 Transmit. Deflection controller IC401. The control input (V-position, H-position, V-size, H-size, Pincushion, Pin-Balance, Trapezoid, Parallelogram, moire) are use I C control. SYNC input. H-sync (pin1) From IC301 pin33. PHILIPS IV-2 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 19 Functions push H-output Q401 to reach secondary via induction of T402. For T402 is a transformer of reduced voltage and converted pole, Q401 will be turn off when Q402 is on (on the contrary) when Q402 PHILIPS IV-3 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 20 Horizontal blanking pulse are fed to IC601 pin24 and let video O/P amp cut off during the period of Horizontal retrace Mute While mode was changing, IC301 pin16 pull high to turn off Q420. The G1 voltage will down to –190V then PHILIPS IV-4 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 21 C Bus. IC301 have two groups I C bus to control E PROM, IC401 deflection IC, Auto alignment, IC601 pre-AMP, IC602 OSD IC function at pi n 11,12 and pin13, 14. PHILIPS IV-5 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 22 While PC first power on, IC401 is latch for no +7V power, the P-Test will high to reset IC301 again at pin 14, to release the IC401 function of monitor deflection. PHILIPS IV-6 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...

  • Page 23: Circuit Diagram

    Circuit Diagram Circuit Diagram PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
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  • Page 26 http://jdwxzlw.com/?fromuser=华盛维修 家电维修资料网，免费下载各种维修资料...
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  • Page 30 Circuit Diagram Circuit waveform. PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 31 Circuit Diagram PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 32 Circuit Diagram PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 33 Circuit Diagram PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 34 Circuit Diagram PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 35 Circuit Diagram PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 36 Circuit Diagram PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...

  • Page 37: Adjusting Procedure

    A. GENERAL B. INSTRUMENT ALIGNMENT Deflection Presets Power Supply Alignment. Size & Geometry Adjustment Video Alignment / Function memory recall Focus adjustment C. OPERATING INSTRUCTION D. OSD OPERATION E. MANUAL ADJUSTING PHILIPS VI-1 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 38 COLD GROUND. DISCHARGE OF CRT ANODE SHOULD BE DONE ONLY TO CRT GROUND STRAP. GEOMETRIC MEASUREMENT IS ASSUMED TO BE MAKING ALONG A STRAIGHT SURFACE WITH A FLAT RULE OR TEMPLATE PHILIPS VI-2 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 39 2.1 Input 800x600 53.6KHz & adjust screen VR to min. 2.2 Adjust VR101 until DC=75V + 0.3V at TP201. 2.3 Adjust VR403 until voltage at TP208: 147.5V + 0.3V (SAMSUNG CRT) 148.5V + 0.3V (LG.PHILIPS CRT) 3. Size & Geometry Adjustment 3.1 Raster Centering 3.1.1 Input CROSS-HATCH pattern at 53.6KHz mode.
  • Page 40 4.7 Adjust ABL to optain light output = 30 + 0.6 FL (9300K) 5. Focus Adjustment. 5.1 Apply all “me” pattern at 800x600 53.6KHz mode. 5.2 Set Brightness 50%, Contrast 100% 5.3 Set focus control for best focus PHILIPS VI-4 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 41 Contrast: Adjust the ratio of luminance Brightness: Adjust the ratio of black level Input Level: To show the signal input level Reset: To reset to factory preset WE200001: The monitor serial number PHILIPS VI-5 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 42 ENGLISH: Selectable English language menu. FRANCAIS: Selectable France language menu ESPANAL: Selectable Spanish language menu Traditional Chinese: Selectable traditional Chinese language menu. Simplified Chinese: Selectable Simplified Chinese language menu. Submenu 6 PHILIPS VI-6 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 43 Move OSD to corner of display and use the probe of color analyzer machine to measure color. Then adjust the other guns to meet x, y spec (See Note. 3) 4.5 Adjust G2 to meet Y (Low Light ) spec. (See Note. 3 ) PHILIPS VI-7 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 44 “ around 5 seconds after power On. for canceling the Burn in mode. Note. 2 Timing spec. Number of preset White balance signal Raster center Model timing 105S5 800*600 / 85Hz 800*600 / 85Hz (See page II -9) PHILIPS VI-8 Confidential – Do Not Copy 105S5...
  • Page 45 Circuit Diagram Note 3 Color adjusting spec. MODEL 105S5 0.283 + 0.003 9300K 0.297 + 0.003 0.313 + 0.003 6500K 0.329 + 0.003 Y Low light 1.2 + 0.2Fls Y High light 48.0 + 1Fls Y ABL 30.0 + 1Fls...

  • Page 46: Trouble Shooting Flow Chart Vii-1

    Trouble shooting flow chart Trouble shooting flow chart Power supply is defective Horizontal deflection circuit is defective. The raster don’t appear Vertical deflection is deflective Video is deflective PHILIPS VII-1 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 47 Replace Q101 or R112 normal R111, R112 Check video circuit Check horizontal and vertical circuit Are TP201~TP205 voltage normal Check D201, D203, D205, D206, Q203, Q208 Is the T101 normal Replace T101 PHILIPS VII-2 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 48 Is the waveform of Q401 defective T401, Q401, "BASE" normal? 0.8Vp-p Diode modulation circuit is Is the diode modulatic defictive C401, D401, circuit normal? D402,C414, C415, Q409, C416 CRT is defective PHILIPS VII-3 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...

  • Page 49: Vertical Deflection Is Defective Vii-4

    IC501 normal? pin4=-11V? Is the waveform of IC401 Check the dflection Yoke pin21, pin23 normal? R502 is defective Are R502 normal? IC401 is defective Check power supply 13V, FBT -11V PHILIPS VII-4 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...

  • Page 50: Video Is Defective Vii-5

    G1,G2 of CRT socket D206, G1, G2, FBT, D420, normal? Q420 and its drive circuit Heater: 6.3VDC G1: -40V G2: 500V _by high volt probe The CRT is defective. PHILIPS VII-5 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...

  • Page 51: Mechanical Assembly Viii-1

    Mechanical Assembly VIII Mechanical Assembly PHILIPS VIII-1 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
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  • Page 68: Pcb Layout Diagram

    PCB Layout Diagram PCB Layout Diagram PHILIPS IX-1 Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 69 http://jdwxzlw.com/?fromuser=华盛维修 家电维修资料网，免费下载各种维修资料...

  • Page 70: Recommend Spare Part List

    LG South Degaussing 2840002006 DEGAUSSING COIL 10.0OHM K Power Cord 3090136700 9965 000 22009 AC POWER CORD L1500 PHILIPS T AP Market T color Power Cord 3090136900 9965 000 21998 AC POWER CORD L1500 PHILIPS T Indonesia Market Power Cord...
  • Page 71 Recommend Spare Part List Location Delta P/N Philips P/N Description Remark D414 201300610334 9965 000 22097 DIO FRD 1A 600V DO-41 250nS D202 201300610423 9965 000 22090 DIO FRD 1A 600V DO-41 75nS D108 201300620023 9965 000 22088 DIO FRD 1A 800V DO-41 75nS...
  • Page 72 Recommend Spare Part List Location Delta P/N Philips P/N Description Remark Q202 242016350517 9965 000 22167 FET 250V 8.1A 0.45ohm TO-220F Q101 242017400006 9965 000 22150 FET 600V 6A 1.25ohm TO-220F IC603 2500113411 9965 000 22109 IC MONO TRIPLE 14nS CRT DRIVER...
  • Page 73 Recommend Spare Part List Philips 105S5 Service Part List Selling region AP (Black) S.Africa (Black) AP (T-Color) Indonesia (T-Color) Philips model name 105S58/97 105S58/12 105S59/97 105S59/91 Delta model name J556 PAG 02B J556 PAG 03B J556 PAG 02A J556 PAG 03A...
  • Page 74 Recommend Spare Part List Selling region AP (Black) S.Africa (Black) AP (T-Color) Indonesia (T-Color) Philips model name 105S58/97 105S58/12 105S59/97 105S59/91 Delta model name J556 PAG 02B J556 PAG 03B J556 PAG 02A J556 PAG 03A Item Location Description...
  • Page 75 3520082400 3520082400 3520082400 PE BAG NIL 810*710*0.035 3520085701 9965 000 21983 3520085701 9965 000 21983 3520085701 9965 000 21983 3520085701 9965 000 21983 LABEL ID 99.5*59.5 PHILIPS J556PGA02A 3201957400 3201957400 3201957300 3201957300 PHILIPS Confidential – Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 76 ISP Manual 105s5 Prepared by : Lu weidong PHILIPS XI-1 Confidential - Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 77 First step : Tools Prepared 1. ISP board : PHILIPS XI-2 Confidential - Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 78 Three Ports: a) 25 pins Parallel port : ( connect PC ) b) 15 pins : ( connect signal generator ) PHILIPS XI-3 Confidential - Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 79 15 pins : ( connect monitor ) PHILIPS XI-4 Confidential - Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 80 Second step : Connect PC, Connect signal generator , connect monitor PHILIPS XI-5 Confidential - Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 81 Third step : Power On Monitor ; Forth step : Run sn.exe PHILIPS XI-6 Confidential - Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 82 Fifth Step : Press “ Enter “ Key PHILIPS XI-7 Confidential - Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 83 Sixth step : Input “ series number” Seventh Step : Press “Enter” Key again. PHILIPS XI-8 Confidential - Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...
  • Page 84 “N”,the program will return to fifth step. Otherwise it will return sixth step. Press “Esc” key will quit this program. Notice : Please use PC PII to PIII. PHILIPS XI-9 Confidential - Do Not Copy 105S5 家电维修资料网，免费下载各种维修资料...

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