AOC LM925 Service Manual
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AOC LM925

SERVICE MANUAL

19" LCD MONITOR
LM925
THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFORT
HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE
ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RE LIABILITY FOR
CHANGES, ERRORS OR OMISSIONS.
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Summary of Contents for AOC LM925

  • Page 1: Service Manual

    AOC LM925 SERVICE MANUAL 19” LCD MONITOR LM925 THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RE LIABILITY FOR...
  • Page 2: Table Of Contents

    AOC LM925 Table of Content Revision List…………………………………………………………………………………………………………. 1. Monitor Specifications………………………………………………………………………………………….. 2. LCD Monitor Description……………………………………………………………………………………….. 3. Operating Instructions………………………………………………………………………………………….. 3.1 General Instructions…………………………………………………………………………………………... 3.2 Front Panel Control……………………………………………………………………………….………….. 3.3 Adjusting the Picture………………………………………………………………………………………….. 4. Input/Output Specification……………………………………………………………………………………... 4.1 Input Signal Connector……………………………………………………………………………………….. 4.2 Power Supply Requirements………………………………………………………………………………… 4.3 Factory Preset Display Modes………………………………………………………………………………..
  • Page 3: Revision List

    AOC LM925 Revision List Version Date Revision History TPV Model Name Feb-08-06 Initial Release T980KH4HBAA1AP Oct-14-2006 Add TPV Model in item11 T980KA2HLAMGAP...
  • Page 4: Monitor Specifications

    AOC LM925 1. Monitor Specifications Items Description Driving system TFT Color LCD Type HSD190ME13 Size 48.0cm(19.0") LCD Panel Pixel pitch 0.294mm (H) x 0.294mm (V) Viewable angle 150(H) 135(V) Response time 8 ms Sync. Type H/V TTL Input Signal 15Pin Analog...
  • Page 5: Lcd Monitor Description

    AOC LM925 2. LCD Monitor Description The LCD MONITOR will contain a main board, a power board, a keypad board and an audio board which house the flat panel control logic, brightness control logic and DDC. The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage.
  • Page 6: Operating Instructions

    AOC LM925 3. Operating Instructions 3.1 General Instructions Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the monitor. By changing these settings, the picture can be adjusted to your personal preferences.
  • Page 7: Adjusting The Picture

    AOC LM925 3.3 Adjusting The Picture The Description For Control Function: Main Main Menu Sub Menu Sub Menu Adjust Menu Description Reset Value Item Item Icon Range Icon Recall Cool Contrast Contrast from Digital-register. 0-100 Contrast Value Luminance Recall Cool...
  • Page 8 AOC LM925 Model) Do not execute Auto Config, return to main menu. Adjust the horizontal position of H. Position 0-100 the OSD. Adjust the vertical position of the OSD Setup V. Position 0-100 OSD. Adjust the OSD timeout. 10-120 Timeout...
  • Page 9: Input/Output Specification

    AOC LM925 4. Input/Output Specification 4.1 Input Signal Connector Pin No. Description Pin No. Description No Pin! Green Logic Ground Blue Monitor Ground Monitor Ground DDC-Serial Data DDC-Return H-Sync R-Ground V-Sync G-Ground DDC-Serial Clock B-Ground VGA connector layout 4.2 Power Supply Requirement...
  • Page 10: Factory Preset Display Modes

    AOC LM925 4.3 Factory Preset Display Modes VESA MODES Horizontal Vertical Nominal Nominal Nominal Sync Sync Pixel Mode Resolution Total Frequency Freq. Polarity Polarity Clock +/- 0.5kHz +/- 1 Hz (MHz) 640x480@60Hz 800 x 525 31.469 59.940 25.175 640x480@72Hz 832 x 520 37.861...
  • Page 11: Panel Specification

    AOC LM925 4.4 Panel Specification 4.4.1 Panel Features 19”SXGA TFT LCD panel 4 CCFLs Backlight system Supported SXGA (V:1024 lines, H:1280 pixels) resolution Supported to 75Hz refresh rate LCD Timing Controller Compatible with RoHS standard 4.4.2 Display Characteristics...
  • Page 12: Optical Characteristics

    AOC LM925 4.4.3 Optical Characteristics...
  • Page 13: Electrical Characteristics

    AOC LM925 4.4.4 Electrical Characteristics 1. TFT LCD Module 2. Backlight Unit...
  • Page 14: Block Diagram

    AOC LM925 5. Block Diagram 5.1 Monitor Exploded View...
  • Page 15: Software Flowing Chart

    AOC LM925 5.2 Software Flowing Chart...
  • Page 16 AOC LM925 REMARK: 1) MCU initialize. 2) Is the EEprom blank? 3) Program the EEprom by default values. 4) Get the PWM value of brightness from EEprom. 5) Is the power key pressed? 6) Clear all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode.
  • Page 17: Electrical Block Diagram

    AOC LM925 5.3 Electrical Block Diagram 5.3.1 Main Board Crystal LCD Interface 24MHz (CN503) (X601) Scalar IC TSU16AK MTV512 (Include ADC, OSD) (U601) (U401) EPR_SDA EPR_SCL H sync V sync EEPROM Key Board M24C16 Control (U602) Crystal D-Sub 14.318MHz Connector...
  • Page 18: Inverter/Power Board

    AOC LM925 5.3.2 Inverter/Power Board AC input Bridge Rectifier IC101 Transformer Rectifier diode EMI filter and Filter Start Circuit: R906、 R907 CN902 Feedback Over Voltage Circuit Control IC Protect ON/OFF OSC and MOSFET DC Convert Output Circuit Circuit Lamp Over...
  • Page 19: Schematic

    AOC LM925 6. Schematic 6.1 Main Board 715G1423-3A-512 TSU16/56AK SCHEMATIC GNDR GNDR GNDG GNDG DDC_CLK VCC1.8 VCC3.3 VAA1 VAA2 VAA3 VAA4 DDC_DAT GNDB GNDB ST_DET1 HSYNC HSYNC VSYNC VSYNC DVI_DET VCC1.8 DDCCI_SEL VCC3.3 VAA1 VAA2 VAA3 CLK+ CLK+ VAA4 CLK-...
  • Page 20 AOC LM925 VCC5V+ VCC5V SOT-252 D202 U201 VCC12V R202 GS1D VCC1.8 VCC12V AZ1117D-1.8 CN201   1/16W VCC1.8 ON_OFF R201 4.7K   1/16W C210 C211 C212 VCC12V VCC12V D201 SS14 C201 R212 4.7K   1/16W 0.1uF 47uF/16V 0.1uF VCC5V+ VCC5V VCC5V...
  • Page 21 AOC LM925 CN301 DB15 FB301   1/16W R301   1/16W C304 0.047uF FB302 1/16W R302 1/16W C305 0.047uF     FB303   1/16W R303   1/16W C306 0.047uF R304 1/16W C307 0.001uF   PC5V R325 C301 C302 C303 VGA_CON  ...
  • Page 22 AOC LM925 VCC3.3 FB401 VCC1.8 FB402 VCC3.3 VCC1.8 600 OHM 600 OHM C405 C414 10uF/16V 10uF/16V VPLL VDVI VDPLL C406 C407 C408 C409 C410 C411 C412 C413 C415 C416 C417 C418 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF...
  • Page 23 AOC LM925 PA[0..9] PA[0..9] LVA3P CN503 LVA3M LVACKP LVACKM LVB0M RXO0- RXO0+ LVB0P LVA2P LVB1M RXO1- RXO1+ LVB1P LVA2M LVB2M RXO2- RXO2+ LVB2P LVBCKM RXOC- RXOC+ LVBCKP LVA1P RXO3- RXO3+ LVB3M LVB3P LVA1M LVA0M RXE0- RXE0+ LVA0P LVA1M RXE1- RXE1+...
  • Page 24 AOC LM925 VCPU VCPU RN602 RN601 R601 R602 C601 R607   1/16W   1/16W R606   1/16W 1/16W 0.1uF 1/16W     4/2/2004-change Crystal from 20MHz to 24MHz   1/16W R644 R645 R646 C602 22pF 1/16W   U601 X601 P1.0 P1.1...
  • Page 25: Audio Board

    CN101 PIN 5 GND, PIN6 715L1279-A CIRCUIT /SHUTDOWN,PIN7 C137-C138 100P FOR EMI 1104 Title 2003/12/03 VOLUME,PIN8 MUTE TI_TDA3003D2/TDA3002D2 3W/9W AUDIO 2003/07/18 э CN104 パ3 PIN 倒 7 PIN Size Document Number AOC 19"LCD MONITOR FOR NMV Date: Thursday, December 04, 2003 Sheet...
  • Page 26: Power Board

    AOC LM925 6.3 Power Board 715G1142-4-AUE...
  • Page 27 AOC LM925...
  • Page 28 AOC LM925...
  • Page 29: Pcb Layout

    AOC LM925 7. PCB Layout 7.1 Main Board 715G1423-3A-512...
  • Page 30: Audio Board

    AOC LM925 7.2 Audio Board 715G1279-2...
  • Page 31: Power Board

    AOC LM925 7.3 Power Board 715G1142-4AUE 7.4 Key Board 715G1205-3...
  • Page 32: Maintainability

    AOC LM925 8. Maintainability 8.1 Equipments And Tools Requirement Voltmeter. Oscilloscope. Pattern Generator. DDC Tool with an IBM Compatible Computer. Alignment Tool. LCD Color Analyzer. Service Manual. User Manual.
  • Page 33: Trouble Shooting

    AOC LM925 8.2 Trouble Shooting 8.2.1 Main Board No power No power Press power key and look if the picture is normal Please reinsert and make sure the AC of 100-240 is normal Reinsert or check the Adapter/Inverter section Measure U201 PIN2=1.8V U202 PIN2=3.3V...
  • Page 34 AOC LM925 No picture (LED orange) No picture The button if X601 oscillate Replace X601 under control waveform is normal Check reset circuit of Check Correspondent component U601 is normal Measure U201 PIN2=1.8V U202 PIN2=3.3V Replace U601 Replace U201, U202...
  • Page 35 AOC LM925 White screen White screen Measure Q204 base X601 oscillate waveform is normal is high level? Replace X601 Check Q204, Q203 are Check reset circuit of broken or CN503 solder? U601 is normal Check Correspondent Check Correspondent component. component.
  • Page 36: Power/Inverter Board

    AOC LM925 8.2.2 Power/Inverter Board 1) No power Check CN902 pin2, 4 = 12V Check AC line volt 110V or 220V Check AC input Check the voltage of C905(+) Check bridge rectified circuit and F901 circut Check start voltage for the pin3 of IC901...
  • Page 37 AOC LM925 2.) No Backlight Check CN902 pin2, 4 = 12V Check adapter or Main Board Check ON/OFF signal Check Main Board Check U201 pin9=12V Change Q201 or Q202 Check U201 PIN1 have the output of sawtooth wave at short time Change U201 Check D201 (-)/ D202 (-) have the output of square wave at short time.
  • Page 38: Keypad Board

    AOC LM925 8.2.3 Keypad Board OSD is unstable or not working Is Key Pad Board connecting normally? Connect Key Pad Board Replace Button Switch Is Button Switch normally? Replace Key Pad Board Is Key Pad Board normally? Check Main Board...
  • Page 39: White-Balance, Luminance Adjustment

    = 313±20, y = 329 ±20, Y =180 cd/m 3. Into factory mode of AOC LM925 Turn on power, press the MENU button, pull out the power cord, and then plug the power cord. Then the factory OSD will be at the left top of the panel.
  • Page 40 AOC LM925 C. Adjust sRGB color-temperature 1. Switch the chroma-7120 to RGB-Mode (with press “MODE” button) 2. Switch the MEM.channel to Channel 5 (with up or down arrow on chroma 7120) 3. The LCD-indicator on chroma 7120 will show x = 313 ±20, y = 329 ±20, Y = 180 cd/m 4.
  • Page 41: Edid Content

    AOC LM925 10. EDID Content 112:...
  • Page 42: Bom List

    AOC LM925 11. BOM List T980KH4HBAA1AP Location Part No. for TPV Description Quantity Unit Q1G 330 10120 SCREW FOR FP/RC AUPC980KHP AUDIO BOARD CBPC980KH4A1P CONVERSION BOARD KEPC980KHP KEY BOARD PWPC1942HSE1P POWER BOARD 15G6093H13 1 MAIN FRAME 34G1276AGD 1B BACK COVER...
  • Page 43 AOC LM925 AM1G1740 12 47 SCREW 34G1277 GM B BASE E089A 89G404C18N YH POWER CORD E089B 89G1738LAB D1 SIGNAL CABLE 705L980KB34069 33G4695 1 C CLAMP 33G4711 GM L KEY PAD 33G4712 1 C POWER LENS 34G1273 GM B STAND 34G1275 GD 2B...
  • Page 44 AOC LM925 C110 65G0603105 17 1UF 16V Y5V C111 65G0603105 17 1UF 16V Y5V C112 65G0603103 32 0.01UF +-10% 50V X7R C113 65G0603104 12 CER2 0603 X7R 16V 100N C114 65G0603104 12 CER2 0603 X7R 16V 100N C115 65G0603103 32 0.01UF +-10% 50V X7R...
  • Page 45 AOC LM925 R112 61L0603000 RST SM 0603 JUMP MAX 0R R113 61L0603682 CHIP 6.8K OHM 1/10W R114 61L0603103 RST SM 0603 RC0603 10K R115 61L0603103 RST SM 0603 RC0603 10K R116 61L0603103 RST SM 0603 RC0603 10K R117 61L0603103 RST SM 0603 RC0603 10K...
  • Page 46 AOC LM925 CN201 33G8027 12 WAFER 2*6P 2.0MM R/A CN301 88G 35315F H D-SUB 15PIN CN503 33G802724B H WAFER CN601 33G8027 14 WAFER 14P 2.0MM DIP DUA CN602 33G8027 16 WAFER 16PIN 2.0mm DIP X401 93G 22 53 CRYSTAL 14.318MHzHC-49U...
  • Page 47 AOC LM925 C412 65G0402104 12 CHIP 0.1UF 50V X7R C413 65G0402104 12 CHIP 0.1UF 50V X7R C415 65G0402104 12 CHIP 0.1UF 50V X7R C416 65G0402104 12 CHIP 0.1UF 50V X7R C417 65G0402104 12 CHIP 0.1UF 50V X7R C418 65G0402104 12 CHIP 0.1UF 50V X7R...
  • Page 48 AOC LM925 FB301 61L0603000 RST SM 0603 JUMP MAX 0R FB302 61L0603000 RST SM 0603 JUMP MAX 0R FB303 61L0603000 RST SM 0603 JUMP MAX 0R FB304 71G 59B431 BK1608 HW 431 FB401 71G 56Z601 CHIP BEAD 600 OHM 0805...
  • Page 49 AOC LM925 R308 61L0603103 RST SM 0603 RC0603 10K R309 61L0603101 RST SM 0603 RC0603 100R R310 61L0603102 RST SM 0603 RC0603 1K P R311 61L0603102 RST SM 0603 RC0603 1K P R312 61L0603101 RST SM 0603 RC0603 100R R313...
  • Page 50 AOC LM925 R616 61L0603472 RST SM 0603 RC0603 4K7 R617 61L0603241 CHIP 240 OHM 1/16W R618 61L0603750 RST SM 0603 RC22H 75R P R619 61L0603472 RST SM 0603 RC0603 4K7 R620 61L0603471 CHIPR 470 OHM+-5% 1/10W R621 61L0603471 CHIPR 470 OHM+-5% 1/10W...
  • Page 51 AOC LM925 GND2 95G 900 57 WIRE HARNESS SW101 77L 600 1GHJ KEY SWITCH SW102 77L 600 1GHJ KEY SWITCH SW103 77L 600 1GHJ KEY SWITCH SW104 77L 600 1GHJ KEY SWITCH SW105 77L 600 1GHJ KEY SWITCH 715G1205 3...
  • Page 52 AOC LM925 C101 67G215S471 3K EC 470UF 16V C103 67G215L102 3R LOW E.S.R 1000UF +/-20% C106 67G215S471 3K EC 470UF 16V C108 67G215S471 3K EC 470UF 16V C215 65G 3J2206ET 22PF 5% SL 3KV TDK C216 65G 3J2206ET 22PF 5% SL 3KV TDK...
  • Page 53 AOC LM925 Q209 57G 761 7 KTD1691P Q210 57G 761 7 KTD1691P Q211 57G 761 7 KTD1691P Q212 57G 761 7 KTD1691P R224 61G 208102 64 1KOHM 5% 1W R226 61G 208102 64 1KOHM 5% 1W R228 61G 208102 64...
  • Page 54 AOC LM925 D201 93G2004 2A SM240A DO-214AC D202 93G2004 2A SM240A DO-214AC D203 93G 39S 3 T BZT52-C11 D204 93G 39S 3 T BZT52-C11 D903 93G 6432V LL4148-GS08 F902 61L1206000 4 0 OHM 4A 1/4W IC101 56G 379 37 FP5001DR...
  • Page 55 AOC LM925 R216 61L0603221 RST SM 0603 RC0603 220R R217 61L0603221 RST SM 0603 RC0603 220R R218 61L0603101 RST SM 0603 RC0603 100R R243 61L0603102 RST SM 0603 RC0603 1K P R244 61L0603102 RST SM 0603 RC0603 1K P R901...
  • Page 56 AOC LM925 C905 6G 31502 1.5MM RIVET CN901 6G 31500 EYELET D205 93G 64 1152T 1N4148 D206 93G 64 1152T 1N4148 D207 93G 64 1152T 1N4148 D208 93G 64 1152T 1N4148 D209 93G 64 1152T 1N4148 D210 93G 64 1152T...
  • Page 57 AOC LM925 R236 61G 60268152T 680 OHM 5% 1/6W R237 61G 60268152T 680 OHM 5% 1/6W R238 61G 60212352T 12KOHM 5% 1/6W R239 61G 60212352T 12KOHM 5% 1/6W R240 61G 60251352T 51KOHM +-5% 1/6W R241 61G 60251352T 51KOHM +-5% 1/6W...
  • Page 58 AOC LM925 T980KA2HLAMGAP Location Part No. Description 012G6217 1 RUBBER 015G6093 A4 MAIN FRAME 026G 800504 3 BARCODE LABEL 034G1276 U0 1B REAR COVER V000 040G 152509 RECYCLE LABEL V000 040G 152512 RECYCLE LABEL 040G 152531 C-TICK LABEL 040G 19161519B...
  • Page 59 AOC LM925 0Q1G 340 12 47 CR3 SCREW 705L980KB34080 19" LCD COVER ASS'Y E750L 750GLU90N45 12 AU 19" V5A PANEL E750L 750GLU90N4531N AU 19" V5C PANEL E750L 750GLU90N4532N AU 19" V5C PANEL E750L 750GLU90N4541N AU 19" V5D PANEL E750L 750GLU90N4542N AU 19"...
  • Page 60 AOC LM925 C134 067G215V221 4N KY25VB220-M-CC3 8*11.5MM C130 067G215Y4713RV LOW E.S.R 470UF +-20% 16V MTGU101 090G6071 1 HEAT SINK CN104 095G8014 3 10 WIRE HARNESS 095G8014 14634 FLAT CABLE AUPC980A7SMTP AUDIO BOARD FOR SMT CN601 033G801714A PIN HEADER 2*7P 2.0mm...
  • Page 61 AOC LM925 CN201 033G8021 2D U 3.5mm WAFER CN205 033G8021 2D AC CONN.2P R/A 87210-0236 D CN204 033G8021 2D AC CONN.2P R/A 87210-0236 D CN201 033G8021 2D AC CONN.2P R/A 87210-0236 D CN202 033G8021 2D AC CONN.2P R/A 87210-0236 D...
  • Page 62 AOC LM925 C103 067G215L102 3N KY16VB1000M-L 10*16 C915 067G215L102 3R LOW E.S.R 1000UF +/-20% 16V C914 067G215L102 3R LOW E.S.R 1000UF +/-20% 16V C103 067G215L102 3R LOW E.S.R 1000UF +/-20% 16V C916 067G215S471 3K EC 470UF 16V C108 067G215S471 3K...
  • Page 63 AOC LM925 T901 080LL19T 3 LG TRANSFORMER T901 080LL19T 3 TG TRANSFORMER F901 084G 7H200 NL FUSE 2Z 250V HL-50T 2A F901 084G 7H200 SL 250V/2A LIHEL FUSE CN301 088G 30210K E PHONE JACK 5PIN BD901 093G 50460 10 GBU405...
  • Page 64 AOC LM925 R137 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R122 061G0603121 RST CHIPR 120 OHM +-5% 1/10W R107 061G0603124 RST CHIPR 120 KOHM +-5% 1/10W R136 061G0603393 RST CHIPR 39 KOHM +-5% 1/10W R135 061G0603393 RST CHIPR 39 KOHM +-5% 1/10W...
  • Page 65 AOC LM925 C109 065G0603105 17 1UF 16V Y5V C108 065G0603105 17 1UF 16V Y5V C107 065G0603105 17 1UF 16V Y5V C106 065G0603105 17 1UF 16V Y5V C105 065G0603105 17 1UF 16V Y5V C101 065G0603221 32 CHIP 220PF 50V X7R C135 065G0603474 17 CHIP CAP.CER 0.47UF -20% -80%...
  • Page 66 AOC LM925 R209 061G0603000 RST CHIPR 0 OHM +-5% 1/10W FB303 061G0603000 RST CHIPR 0 OHM +-5% 1/10W FB302 061G0603000 RST CHIPR 0 OHM +-5% 1/10W FB301 061G0603000 RST CHIPR 0 OHM +-5% 1/10W R307 061G0603101 RST CHIPR 100 OHM +-5% 1/10W...
  • Page 67 AOC LM925 R614 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R615 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R625 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R626 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W R627 061G0603103 RST CHIPR 10 KOHM +-5% 1/10W...
  • Page 68 AOC LM925 C608 065G0603102 31 CHIP 1000PF 50V NPO C607 065G0603102 31 CHIP 1000PF 50V NPO C606 065G0603102 31 CHIP 1000PF 50V NPO C307 065G0603102 32 1000PF +-10% 50V X7R C420 065G0603104 32 CHIP 0.1UF 50V X7R C418 065G0603104 32 CHIP 0.1UF 50V X7R...
  • Page 69 AOC LM925 C404 065G0603104 32 CHIP 0.1UF 50V X7R C406 065G0603104 32 CHIP 0.1UF 50V X7R C602 065G0603220 31 CER1 0603 NP0 50V 22P PM C604 065G0603220 31 CER1 0603 NP0 50V 22P PM C403 065G0603220 31 CER1 0603 NP0 50V 22P PM...
  • Page 70 AOC LM925 D315 093G 39147 TZMC5V6 D314 093G 39147 TZMC5V6 D317 093G 39147 TZMC5V6 D318 093G 39147 TZMC5V6 D319 093G 39147 TZMC5V6 D320 093G 39147 TZMC5V6 D321 093G 39147 TZMC5V6 D322 093G 39147 TZMC5V6 D323 093G 39147 TZMC5V6 D314 093G 39147SEM...
  • Page 71 AOC LM925 C110 065G0603560 31 CHIP 56PF 50V NPO C111 065G0603560 31 CHIP 56PF 50V NPO C112 065G0603560 31 CHIP 56PF 50V NPO FB106 071G 56G151 B BEAD FB105 071G 56G151 B BEAD FB104 071G 56G151 B BEAD FB103 071G 56G151 B...
  • Page 72 AOC LM925 Q202 057G 760 4 DTA144WKA BY ROHM SMT Q201 057G 760 5 DTC144WKA BY ROHM SMT Q202 057G 760 4A DTA144WN3/S SOT-23 Q201 057G 760 5A DTC 144WN3/S SOT-23 Q204 057G 763 3 AO4411 SO-8 Q203 057G 763 3...
  • Page 73 AOC LM925 R906 061G1206105 1M 1206 R905 061G1206105 1M 1206 R904 061G1206105 1M 1206 R902 061G1206105 1M 1206 R901 061G1206105 1M 1206 R919 061G1206470 47 1206 R920 061G1206470 47 1206 R921 061G1206471 470 1206 R908 061G1206519 RST CHIPR 5.1 OHM +-5% 1/4W...
  • Page 74 AOC LM925 D203 093G 39S 8 T RLZ11B LLDS ZD901 093G 39S 12 T RLZ20B LLDS ZD902 093G 39S 17 T RLZ12B LLDS D202 093G2004 2A SM240A DO-214AC D201 093G2004 2A SM240A DO-214AC D202 093G3004 1 SMAL340XXXRO 3A 40V SMA FULL P...
  • Page 75 AOC LM925 R210 061G 60215352T 15KOHM 5% 1/6W R201 061G 60220352T CFR 20K OHM+-5% 1/6W R214 061G 60222252T 2.2K 5% 1/6W R112 061G 60227252T 2.7KOHM 5% 1/6W R205 061G 60247352T 47KOHM 5% 1/6W R206 061G 60247352T 47KOHM 5% 1/6W R240...

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