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Acer AM501 Service Manual

15-inch crt monitor
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AM 501
Service Guide
15-inch CRT Monitor

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Summary of Contents for Acer AM501

  • Page 1 AM 501 Service Guide 15-inch CRT Monitor...

  • Page 2: Table Of Contents

    Table of Contents WARNING ... 1 REGULATION COMPLIANCE... 2 INTRODUCTION... 3 2.0 INSTALLATION... 3 2.1 PROCEDURE: ... 3 2.2 CONNECTING THE MONITOR AND STAND... 4 2.3 CHOOSING A WORKSTATION ... 4 2.4 THE AC CONNECTION ... 5 2.5 THE SIGNAL CABLE CONNECTION ... 5 2.6 MONITOR TILT AND SWIVEL ADJUSTMENTS ...
  • Page 3 6.6 VIDEO AMPLIFIER CIRCUIT... 29 6.7 DIGITAL CONTROLLOR ... 29 6.8 POWER SUPPLY... 30 6.9 CONTROL AND CONMECT LAYOUT... 32 FUNCTION BLOCK DIAGRAM ... 33 7.1 MONITOR PORTION ... 33 POWER SUPPLY PORTION ... 34 8.1 TROUBLE SHOOTING... 34 8.2 MONITOR CHECK FLOW CHART... APPENDIX A: PAET LIST…………………………………………………………………………………………………………..

  • Page 5: Warning

    WARNING 1) This product contains components, which are critical for X-radiation safety. Read the Service manual carefully for proper replacement. Maximum 2nd anode voltage use high impedance meter, connect (-) to chassis, use a high voltage lead from (+) to 2nd anode. 2) Critical Components are marked with the symbol of X-radiation, replace only with same type and rating components.

  • Page 6: Regulation Compliance

    REGULATION COMPLIANCE This monitor comply to the most current revisions of following regulations: UL 1950 Standard for safety of Information Technology Equipment including Electrical Business Equipment. Safety of Information Technology Equipment including Electrical CSA C22.2 No. 950 Business Equipment. EN 60 950 Safety of Information Technology Equipment including Electrical Business Equipment.

  • Page 7: Introduction

    1.0 INTRODUCTION This document is related to a 15" CRT color monitor MM500 to be used with various kinds of graphic adapters, including IBMVGA, VESAVGA, ERGOVGA, SVGA, UVGA and XGA modes. It is intended as a mutisync monitor type based on microprocessor unit, capable to support all the video standards. This monitor, simply adjusting image size and centering by means of the user controls gathered on the front panel, can support other graphic standards.

  • Page 8: Connecting The Monitor And Stand

    2.2 Connecting the Monitor and Stand Align the stand’s four tabs with the slots on the bottom of the monitor. Insert the tabs into the slots. Slide the stand towards the front of the monitor. Figure 1: Monitor and Stand Connection NOTE: Special protection on control knobs and LED indicator needs to be taken care while you place the CRT side of side of monitor downwards.

  • Page 9: The Ac Connection

    2.4 The AC Connection Locate the AC port on the rear of the monitor. Plug the female end of the AC cord into the AC port. Plug the male end into the power supply. 2.5 The Signal Cable Connection Locate the ON/OFF power switch. See Figure 4. Make sure that the Monitor power switch is in the OFF position.

  • Page 10: Monitor Tilt And Swivel Adjustments

    2.6 Monitor Tilt and swivel Adjustments The monitor is capable of both tilt and swivel adjustments. Figure 6: Tilt Adjustment With the tilt feature, the monitor is capable of vertical adjustments of +15° to -5°. The swivel feature allows for horizontal monitor adjustments of +45° to -45°. Figure 7: Swivel Adjustment...

  • Page 11: Front Controls

    3.0 FRONT CONTROLS 3.1 USER CONTROLS Figure 8: User Controls (This begel is representative) Power Switch Turns the monitor on and Reset Resets default values. Select button For selecting functions. Power LED Indicator Green States Light Light Light Flash Adjustments For adjusting the display in the selected function.

  • Page 12: Osd Icon Summary

    3.2 OSD Icon Summary Icon Function Brightness Contrast H. Size H. Position V. Size V. Position Pincushion Trapezoid Function Description Adjusts display brightness Adjusts display contrast Increases and decreases screen width Shifts display image right or left Increase and decrease screen height Shifts display image up or down Adjusts concave and convex portion of pincushion effect Adjusts the top and bottom display widths...

  • Page 13: Specification

    4.0 SPECIFICATION 4.1 CRT Description This display unit shall employ a CRT complying with the following specification: Size: Deflection angle: Electron gun: Focusing method: Focus lens: Convergence method: Surround type: Array: Trio spacing: Phosphor type: Phosphor persistence: Light transmission: Anti reflection: 15 inches diagonal 90 degrees diagonal In-line type...

  • Page 14: Interface Signals

    4.2 Interface Signals This color display shall have an analog video interface and shall be capable to operate with multiple horizontal and vertical frequencies. Moreover it shall be capable to support compatible DDC1and DDC2B signals. 4.2.1 Sync Input Separate, composite Polarity 4.2.2 Interface Frequency Table 1:Interface Frequency...

  • Page 15: Preset Timing

    4.3 Preset Timing Table 3 MODE H Pixes Fd(MHz) V Lines Polar(H/V) d: dot VGA60 25.175 VESA75 49.5 VESA60 1024 VESA85 56.25 M454 U-P Default Timing sweep Fh(KHz) Th(us) Td(us) Fv(Hz) Tv(ms) Td(ms) d: display b: backporch p: pulse 31.469 31.777 25.422 59.94...

  • Page 16: Brightness And Contrast

    4.4 Brightness and Contrast Definitions: Active area This zone can be lighted when the background color is changed from black to any other color. Its dimensions, in terms of timing the "active area "times described in table 3 Raster area Under certain conditions (see table 4) this zone must be visible when no video input is applied.

  • Page 17: Power Inlet

    4.5 Power inlet Power shall be applied to the display device through a standard three wire receptacle NEMA A/5261 or equivalent. 4.6 Power cord The power cord supplied with the monitor must conform to the International Standards described on part 8.0 and shall have physical and electrical characteristics such that to comply with any other specification item.

  • Page 18: Internal Connectors

    4.8 Internal connectors All internal connectors for the interconnection of sub assemblies must be distinct in their physical characteristics or polarization so as to prevent any misconnection which may cause permanent damage to the display. 4.9 Power Requirements The display device shall maintain the specified performances in the range described below: Frequency: Voltage: The following consumption requirements shall be met:...

  • Page 19: Visual Characteristics

    4.10 Visual Characteristics All factory preset resolutions must guarantee the right display dimension and centering. Other resolutions can be adjusted correctly with the external controls as per section 2.5. In all resolution must be possible to adjust the monitor in full screen (overscan mode) by external controls.
  • Page 20 4.10.3 Picture Size Variation The change in display size shall be less than 3mm in width or 2mm in height at full white pattern.(250x188mm Brightness change from 5FL to 25FL Temperature change in 25°C±10°C 4.10.4 Display Centering Figure 9. Describes the pattern for this test. Basically a single pixel white line around the perimeter of the data area composes it, with marks for the horizontal ad vertical axes.
  • Page 21 4.10.6 Geometric Distortions 1. Pincushion Pincushion(top) Pincushion(bottom) Pincushion(leftside) Pincushion(rightside) a2≦1.5mm "S" distortion 2. Barrel barrel(top) barrel(bottom) barrel(leftside) barrel(rightside) 3. Trapezoid & Parallelogram distortion a≦2.0mm b≦2.5mm d1≦1.5mm d2≦1.5mm a1≦1.5mm ≦0.5mm c1≦1.5mm c2≦1.5mm b1≦1.0mm b2≦1.0mm Figure 11...
  • Page 22 4.10.7 Geometric Distortion By Luminance The test pattern is composed of two white areas and a black area, the three areas are equivalents. The input signal level is 700 mV with brightness control at cut-off and contrast control at maximum(see Figure 12).
  • Page 23 4.10.9 Misconvergence The display must conform to all the following requirements: Maximum convergence error. Area Center field of 195mm diameter Square field of 260 x 195 mm The maximum convergence error shall be measured for a white spot or line, and represents the maximum distance between the energy centers of any two primary colors.
  • Page 24 4.10.10 Image Stability (Jitter) Not perceivable Jitter will be present on the display, when displaying a cross-hatch pattern, at a distance of 500 mm from the screen. In any case it is not admitted a measured Jitter value greater than one dot (both on X axis or on Y axis).

  • Page 25: Luminance Uniformity

    4.10.14 Luminance Uniformity The variation in average display luminance between any area(with dimension approximate 2 cm of diameter)on standard flat white screen, must be less than 35% of the luminance of the brightest area with brightness control at cut-off and contrast control adjusted to 80 nits of luminance on the center of screen.

  • Page 26: Functional Performance

    4.11 Functional Performance 4.11.1 Acoustical noise: The acoustical noise shall be less than 50dB when operating in normal condition, mode change or power on/off. 4.11.2 Turn off: Set unit at 20FL of full white screen, then turn off unit, image should disappear smoothly, no persistent spot and flash.

  • Page 27: Environment Requirements

    4.12 Environment Requirements 4.12.1 Non-adjusting operation 25℃ ± 10℃ 4.12.2 Operating Temperature Relative Humidity Altitude 4.12.3 Storage of shipment Temperature Relative Humidity Altitude TEST PROCEDURUE: Put in temperature chamber under 60°C Back to room temperature Put in temperature chamber under -20°C Back to room temperature The process repeat 2 times.

  • Page 28: Reliability Requirements

    4.13 Reliability Requirements 4.13.1 Mean Time Before Failure ( MTBF ) 30,000 hours with 90% confidence level.(CRT less) 4.13.2 Reference Document MIL-STD-105D MIL-HDBK-217E 4.13.3 Electro-Static Discharge ( ESD ) Contact discharge: Apply 6KV,the set must be auto-recovery Apply 4KV,the display pattern doesn’t appear noise Air discharge: Apply 8KV,be disallow components damage or EEPROM data loss Apply 6KV,the display pattern does not appear noise.

  • Page 29: White Balance

    4.14 White Balance Set the external BRIGHTNESS at the point that raster just cut off, adjust CONTRAST over the range from 5F-L to 20F-L, or reversed, with full-intensity reverse pattern, the color coordinate, measured by MINOLTA TV-COLOR ANALYZER-II (TV-2130), shall be within the limitation listed below: x=0.281 y=0.311 4.15 Luminance Uniformity...

  • Page 30: Alignment Procedure

    5.0 ALIGNMENT PROCEDURE Warm up the monitor for at least 30 minutes before adjustment. Set the front of CRT to the east. Turn all VR set to center position. 5.1 B+ Voltage, G1, H. Position Adjustment Use front control key adjust the display size about 260mm, adjust VR501 let the voltage of FBT PIN3 cathode is 139±0.3V.

  • Page 31: Operation Theorem

    6.0 OPERATION THEOREM 6.1 H & V sync. processor The key component of this block is U2, it's function is separate horizontal sync, and vertical sync. To get the polarity fixed V-out, H-out. 6.2 Vertical deflection The vertical deflection circuit including synchronizer, vertical oscillator, vertical driver, vertical output amplifier.

  • Page 32: Horizontal Deflection Circuit

    6.3 Horizontal deflection circuit The horizontal deflection circuit is made up of HOR. synchronizer, HOR. oscillator, HOR. DRIVER, HOR. OUTPUT and HIGHT VOLTAGE GENERATOR. 6.3.1 Horizontal synchronizer and oscillator The horizontal sync. signal input to pin 1 of U401, to synchronize the horizontal oscillator, pin 5, 6, set FH min oscillator frequency.

  • Page 33: X-Ray Protection Circuit

    6.4 X-RAY protection circuit The circuit prevents the X-RAY radiation from exceeding the allowable value when the Anode voltage of CRT rises abnormally. The voltage to be detected is obtained by rectifying the pulse from FBT pin8, when the voltage is overhigh, the transistor Q507 will turn on, then the horizontal driver signal will be disable, the horizontal deflection circuit and high voltage generator immediate shout off.

  • Page 34: Power Supply

    6.8 Power Supply 6.8.1 Degaussing CKT: Under conditions of power on Q950 will turn on for a period of time decided by C950 and R952, during that time period the degaussing current will flow through the degaussing coil. 6.8.2 Flyback Mode Power Conversion CKT The flyback power conversion CKT consists of a high frequency transformer (T901), output rectifiers and filters, and IC3842 control CKT (U901), and it uses the primary side feedback to regulate the output voltages.
  • Page 35 6.8.3 Power Saving Control Switch Q940 is an ON/OFF switch of 13VS, when received a suspend signal (PS1 from high to low) which comes fromų-p, Q940 will turn off making the monitor to go to suspend mode. U900 be control by H-Sync. And V-Sync. detective CKT. When H-Sync. and V-Sync. disappear , U900 provides Vref to U901 PIN2, the power supply slut - down and unlatch to enter OFF mode.

  • Page 36: Control And Conmect Layout

    6.9 Control And Conmect Layout 6.9.1 Main PCB...

  • Page 37: Function Block Diagram

    7.0 FUNCTION BLOCK DIAGRAM 7.1 Monitor Portion...

  • Page 38: Power Supply Portion

    8.0 POWER SUPPLY PORTION...

  • Page 39: Trouble Shooting

    8.1 Trouble Shooting 8.1.1 Power Supply Check Start Check fuse, FUSE OPEN Q901 VDS waveform normally? Is 7.5V in spec? Is 13V in spec? Is 60V volage correct? Combine with monitor check operating frequency? Stop Check and repair EMI filter and Q901, I/P Rectifier R 905,U901,R906 Check and repair Q902,...

  • Page 40: Monitor Check Flow Chart

    8.2 Monitor Check Flow Chart 8.2.1 No Raster No raster Check Power indector lighted Check contrast & brightness control adjust to MAX. Check HEATER voltage= +6.3VDC G1=-40-60VDC G2=450-600VDC Check CRT Check AC power supply power input Check Q402 collector voltage about 1200Vpp Check F.B.T Check power...

  • Page 41: No Picture

    8.2.2 No picture Check U301 No picture Check contrast & brightness control adjust to MAX. Check Check intput signal I/O cable Check U301 PIN 8 voltage = 8VU301 PIN 10 PULSE BLANKING Check U301 pin 14,17,20 output Check C251 voltage = 70VDC Check all output transister Check CRT...
  • Page 42 8.2.3 No Vertical Deflection ( Raster Become A Horizontal Line) Check U602 Pin 3 Check U401 Pin 12, 13 output saw-tooth Check U601,R603 No vertical deflection Check R602 about 12 VDC Check U401 waveform Check D.Y. Check power supply circuit...

  • Page 43: Appendix A: Paet List

    APPENDIX A: PARTS LIST...
  • Page 44 A. FRU BOM A-1 Main PCBA-- 456A3630012 A-2 Video PCBA—452A3630001 B. BOM LIST The item of parts marked with yellow are recommended and Unique parts list, and items marked with Blue are top 20 failures provided by our PE if component level repair is required.
  • Page 45 Line Level Part Model 52338430035 MM500A02010 97.09 51A07630001 AC500021802 CLA5M000000 DC020124610 51A07730012 452A3630001 442A3630001 BB1042100T3 BB3042000T1 BB30945P1T5 BC101SS82T2 BC11N4148T8 BC1FR1040T0 BC40HZ9A2T6 BC4HZ2720T5 CA001A6M0T0 CA001B631T8 CA001CEM0T6 CA068F6J0T1 CA075F600T7 CB0010642T9 CB0100642T8 CB0220A42T5 CB10003M0TH CC0100211T9 CC0150211T7 CC0330211T5 CC0390111T1 CC0470011T1 CC0750211T3 CC1000111T2 CC1000211T8 CC1001011T1 CC1001211T2 CC1002011T6 CC1500111T6...
  • Page 46 CC1502111T5 CC3301211T4 CC3900211T6 CC4300111T6 CC4701111T1 CC4701211T7 AB013750001 BB316090000 CA001BU3101 CC1801591M2 CF250010041 CF250020208 DC030008805 DC040044405 DC090001301 EEM55426000 NA100900909 NA100901400 456A3630012 446A3630012 BB1073302T4 BB3033700T1 BB30945P1T5 BB5094100T8 BBX042300T5 BBX120300T1 BC11N4148T8 BC1FR1040T0 BC40HZ9A2T6 BC4HZ12B1T5 BC4HZ5C10T8 BCSSR1020T0 CA001B631T8 CA001CCK0T4 CA010D6K0T8 CA010E6K0T3 CA015E602T0 CA022C6Z0T0 0.01 RESISTOR 0.01 RESISTOR 0.01...
  • Page 47 CA033F601T6 CA047E6K0T7 CA056EC10T7 CB0010642T9 CB0100442T7 CB0100642T8 CB0220A42T5 CB022APM0T1 CB04703M0TH CB0470641T4 CB047A6M0TH CB10003M0TH CB22005M0T8 CC0010491T1 CC0100111T3 CC0100211T9 CC0220111T3 CC027A111T0 CC1000111T2 CC1000211T8 CC1001111T7 CC1001211T2 CC1002111T1 CC1002211T7 100 5 CC1003111T6 101 5 CC1003211T1 102 5 CC1004111T1 103 5 CC1004211T6 104 5 CC1201211T8 105 5 CC1203111T1 106 5 CC1322225T8...
  • Page 48 114 5 CC1800011T9 115 5 CC1801211T4 116 5 CC1802211T9 117 5 CC1821225T7 118 5 CC2002211T9 119 5 CC2201111T4 120 5 CC2201211T0 121 5 CC2701211T3 122 5 CC2703111T7 123 5 CC2872125T6 124 5 CC3000011T1 125 5 CC3000111T6 126 5 CC3000211T1 127 5 CC3002211T1 128 5 CC3300491T1...
  • Page 49 152 5 CJ001C600T8 153 5 CJ015B6J0T6 154 5 CJ033D600T9 155 5 CJ047B6J0T1 156 5 CJ047C6J0T7 157 5 DA1V500V030 158 5 DC1510002T5 159 5 DC382000002 160 5 DC382000200 161 5 X61A3630011 162 6 BB3004401T5 163 6 BB30945P1T5 164 6 BBX120300T1 165 6 BBX120600T8 166 6 BC11N4148T8...
  • Page 50 190 6 CC1001011T1 191 6 CC1001111T7 192 6 CC1002111T1 193 6 CC1003011T1 194 6 CC1003111T6 195 6 CC1004011T5 196 6 CC1004111T1 197 6 CC1004I11T6 198 6 CC1804011T7 199 6 CC2201011T9 200 6 CC2202111T9 201 6 CC3300111T4 202 6 CC4701111T1 203 6 CC4701211T7 204 6 CJ001B600T2...
  • Page 51 228 4 BC103290000 229 4 BC1F5406000 230 4 BC1YM36C000 231 4 BC5G3330009 232 4 BD18P00M105 233 4 CB0470P4105 234 4 CB10013M00H 235 4 CC010A591N0 236 4 CC018AL91M0 237 4 CC051A591M1 238 4 CC0560591M0 239 4 CC068A591N0 240 4 CC082A591M3 241 4 CC082B591N0 242 4 CC2000591M8...
  • Page 52 266 4 DG300013000 267 4 EEV79834000 268 4 FCM55440005 269 4 FCM57045006 270 4 LC040058805 271 4 LCM55424000 272 4 MAA20096402 273 4 MAA70064400 274 4 MAB2T001206 275 4 MAB50003409 276 4 MAB70081400 277 4 NA100401500 278 4 NA110001001 279 4 NA115100000 280 4 X62A3630011...
  • Page 53 303 5 DC040005001 304 5 DC100001502 305 5 DC150007504 306 5 DC240003600 307 5 DEA110005P0 308 5 DG100013100 309 5 DX23P152109 310 5 LC040056608 311 5 MAA20096402 312 5 MAB70080400 313 2 DC190014360 314 2 FAM55411GA0 315 2 KA000001ZZ4 316 2 X66AA930001 317 3 ELH5664D007...
  • Page 54 340 1 FJM57018000 341 1 GA0900000C0 342 1 X66AA030001 343 2 FAM57012A03 344 2 FHC46141003 345 2 MAB60001409 0.90 EPS FOAM(R) 1.77 POWER CORD SET 7.66 MEC PARTS 7.51 BACK COVER(NONE USB) 0.22 SPONGE 0.02 TAPPING SCREW M57018 SP506X1.8MXIS14 RV MV500A PACKING M57012(WG017) C46141...

  • Page 55: Appendix B: Display Unty Assembly

    APPENDIX B: DISPLAY UNTY ASSEMBLY...
  • Page 57 =================================================================================================================================== C NO. PART NO. DESCRIPTION -- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- -------- # MM500A01 FG 030 1 FAM5701B105 SWIVEL BASE&BALL ASSY 2 FJM57015003 EPS FOAM (L) 3 FJM57017000 EPS FOAM(L) 4 FJM57016000 EPS FOAM (R) 5 FJM57018000 EPS FOAM(R)
  • Page 58 =================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- ----- # MM500C01 FG 030 # MM500C02 FG 030 1 FAM5701B008 SWIVEL BASE&BALL ASSY 2 FJM57015003 EPS FOAM (L) 3 FJM57017000 EPS FOAM(L) 4 FJM57016000 EPS FOAM (R) 5 FJM57018000 EPS FOAM(R)
  • Page 59 =================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- ----- # X66AA030001 MEC PARTS # X66AA030011 MEC PARTS 1 FAM57012A03 BACK COVER(NONE USB) 2 FAM57012C01 BACK COVER(NONE USB) 3 FHC46141003 SPONGE 4 MAB60001409...
  • Page 60 =================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- # 62004530001 PACKING CCE # 62004530002 PACKING ANT # 62004530003 PACKING LNK 1 EJ4M5000100 RATING-MN1500 2 EJ4M5000200 RATING NP 3 EJ4V5000000 RATING 4 HB4M5540010...
  • Page 63 =================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----- ---------------------------------------------------------------------------------------- # 52238430001 DIS CCE # 52238430002 DIS ANT # 52238430003 DIS LNK 1 FAM55411008 BEZEL 2 FAM55411105 BEZEL(LNK)(WG017) 3 FAM55411X00 BEZEL(ANT) 4 DC190014340 CABLE ASSY 5 KA000001ZZ4 LOCKING CABLE TIE...
  • Page 64 =================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- # X66AA930001 MEC PARTS # X66AA930002 MEC PARTS 1 FBM55431007 POWER KNOB 2 FBM55431201 POWER KNOB 3 FCM57042007 LED LENS (M570) 4 FBM55421001 PUSH KNOB (SMALL) 5 FBM55421206...

  • Page 65: Appendix C: Crt & Yoke Assembly

    APPENDIX C: CRT & YOKE ASSEMBLY...
  • Page 67 =================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ---------------------------------------------------------------------------------------------- # 51A07630001 CRT & YOKE ASSY # 51A07630002 CRT & YOKE ASSY 1 AC500021802 COLOR CRT WITH YOKE 2 AC500021811 COLOR CRT WITH YOKE 3 DC020124608 HOUSING CONN.
  • Page 69 =================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- ----- # 51A08430001 CRT & YOKE ASSY 1 AC500020113 COLOR CRT WITH YOKE 2 DC020124608 HOUSING CONN. SET 3 CLA5M000000 DEGAUSSING COIL ================================================================================================================== C NO.

  • Page 70: Appendix D: P.c.b.a .Assembly

    APPENDIX D: P.C.B.A. ASSEMBLY...
  • Page 71 =================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- ----- # 452A3630001 PCBA CRT/B 1 442A3630001 AIS CRT/B 2 AB013750001 3 BB416090000 TRANSISTOR 4 CA001BU3101 CERAMIC CAP. 5 CC1801591M2 RESISTOR (MOF) 6 CF250010041 TRIMMER RES.
  • Page 72 ================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- # 442A3630001 AIS CRT/B 1 BB1042100T3 TRANSISTOR 2 BB3042000T1 TRANSISTOR 3 BB30945P1T5 TRANSISTOR 4 BC101SS82T2 DIODE 5 BC11N4148T8 DIODE 6 BC1FR1040T0 DIODE...
  • Page 77 ================================================================================================================== C NO. PART NO. DESCRIPTION ------------------------------------- - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- # 456A3630001 PCBA DEF&POW/B # 456A3630002 PCBA DEF&POW/B # 456A3630011 PCBA DEF&POW/B # 456A3630012 PCBA DEF&POW/B 1 446A3630001 AIS DEF&POW/B 2 446A3630002 AIS DEF&POW/B...
  • Page 78 ================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------------------------------------------------------------------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----- ----- 39 CL320002900 CHOKE COIL 40 CL370000503 CHOKE COIL 41 DC020122508 HOUSING CONN. SET 42 DC020124403 HOUSING CONN. SET 43 DC030015607 WAFER CONN.
  • Page 79 ================================================================================================================== C NO. PART NO. DESCRIPTION --------------------------------------------- - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- ----- # 446A3630001 AIS DEF&POW/B # 446A3630002 AIS DEF&POW/B # 446A3630011 AIS DEF&POW/B # 446A3630012 AIS DEF&POW/B 1 AB0780500T8 2 BB1073302T4 TRANSISTOR 3 BB3033700T1...
  • Page 80 ================================================================================================================== C NO. PART NO. DESCRIPTION --------------------------------------------- - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----- -------------------------------------------------------------------------------------------- 36 CC0220111T3 RESISTOR 37 CC027A111T0 RES CF 38 CC1000111T2 RESISTOR * 39 CC1000211T8 ESISTOR 40 CC1001111T7 RESISTOR 41 CC1001211T2 RESISTOR 42 CC1002111T1 RESISTOR * 43 CC1002211T7 RESISTOR...
  • Page 81 * 79 CC3902211T5 RESISTOR ================================================================================================================== C NO. PART NO. DESCRIPTION -------------------------------------- - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- ----- 80 CC4300211T1 RESISTOR 81 CC4701111T1 RESISTOR 82 CC4701211T7 RESISTOR 83 CC4702211T1 RESISTOR 84 CC4991225T0 RESISTOR (M.F.) 85 CC5101111T7 RESISTOR 86 CC5101225T8 RESISTOR (M.F.) 87 CC5601111T1 RESISTOR...
  • Page 82 =================================================================================================================== QUANTITY REQUIRED DWG.NO. 456A36 C NO. PART NO. DESCRIPTION --------------------------------------------- - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- * 110 XX0900T2135 JUMPER WIRE * 111 XX0900T2143 JUMPER WIRE 112 XX0900T2151 JUMPER WIRE 113 XX0900T2160 JUMPER WIRE * 114 XX0900T2178 JUMPER WIRE 115 XX0900T2186 JUMPER WIRE...
  • Page 83 ================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- # X62A3630001 PCBA POW/B # X62A3630011 PCBA POW/B 1 AB038420404 IC 2 BB207720001 TRANSISTOR 3 BB507600001 TRANSISTOR 4 BC1ER3020N1 DIODE 5 BC1ER3060N6 DIODE 6 CA001BE1101 CERAMIC CAP.
  • Page 84 ================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- ----- # X61A3630001 AIS POW/B # X61A3630011 AIS POW/B 1 BB3004401T5 TRANSISTOR 2 BB30945P1T5 TRANSISTOR 3 BBX120300T1 TRANSISTOR 4 BBX120600T8 TRANSISTOR 5 BC11N4148T8 DIODE 6 BC12A06G0T7 DIODE 7 BC1F202G0T0 DIODE...
  • Page 85 ================================================================================================================== C NO. PART NO. DESCRIPTION - ---- ----------- ------------------------ ------------------------------ --- --- --- --- --- ----- ----- ----- ----- ----------------------------------------------------------------------------------------- ----- 41 CC3300111T4 RESISTOR 42 CC4701111T1 RESISTOR 43 CC4701211T7 RESISTOR 44 CJ001B600T2 MYLAR CAP. 45 CJ022B600T1 MYLAR CAP. 46 DC150007504 BEAD 47 DC1510003T2 BEAD 48 XX0900T2119 JUMPER WIRE 49 XX0900T2135 JUMPER WIRE...

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