Download Buffalo BU1715 Service manual
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Buffalo BU1715 SERVICE MANUAL 17” LCD Monitor BU1715 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 OFTHIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RELIABILITY FOR CHANGES, ERRORS OR OMISSIONS. Buffalo BU1715 Table of Contents Table of Contents Revision List ------------------------------------------------------------------------------------------------------------------ 02 ---------------------------------------------------------------------------------------------------------------------03 1. Monitor Specification -------------------------------------------------------------------------------------------------------------04 2. LCD Monitor Description -----------------------------------------------------------------------------------------------------05 3. Operation Instructions -----------------------------------------------------------------------------------------------------06 3.1 General Instructions 3.2 Control Button --------------------------------------------------------------------------------------------------06 -----------------------------------------------------------------------------------------------------------06 3.3 Adjusting The Picture -------------------------------------------------------------------------------------------------------07 4. Input/Output Specification ----------------------------------------------------------------------------------------------------09 4.1 Input Signal Connector--------------------------------------------------------------------------------------------------------09 4.2 Factory Preset Display Modes ------------------------------------------------------------------------------------------10 4.3 Power Supply Requirements -----------------------------------------------------------------------------------------11 4.4 Panel Specification ----------------------------------------------------------------------------------------------------12 5. Block Diagram ---------------------------------------------------------------------------------------------------------------------- 15 5.1 Monitor Exploded View -------------------------------------------------------------------------------------------------------15 5.2 Software Flow Chart ----------------------------------------------------------------------------------------------------------16 5.3 Electrical Block Diagram ----------------------------------------------------------------------------------------------------18 6. Schematic Diagram --------------------------------------------------------------------------------------------------------------21 6.1 Main Board ----------------------------------------------------------------------------------------------------------------------21 6.2 Power Board ---------------------------------------------------------------------------------------------------------------27 6.3 Audio Board ---------------------------------------------------------------------------------------------------------------------29 6.4 Key Pad Board -----------------------------------------------------------------------------------------------------------------30 7. PCB Layout ------------------------------------------------------------------------------------------------------------------------ 31 7.1 Main Board --------------------------------------------------------------------------------------------------------------------31 7.2 Power Board ---------------------------------------------------------------------------------------------------------------33 7.3 Audio Board ---------------------------------------------------------------------------------------------------------------36 7.4 Key Board ------------------------------------------------------------------------------------------------------------------------36 8. Maintainability ---------------------------------------------------------------------------------------------------------------------37 8.1 Equipments and Tools Requirements ------------------------------------------------------------------------------------37 8.2 Troubleshooting -------------------------------------------------------------------------------------------------------------- 38 9. White-Balance, Luminance Adjustment ------------------------------------------------------------------------------------43 10.EDID Content -----------------------------------------------------------------------------------------------------------------------45 11.BOM List ------------------------------------------------------------------------------------------------------------------------------46 T780KA4NJSMCA -----------------------------------------------------------------------------------------------------------46-58 2 Buffalo BU1715 Revision List Revision Date Change Description A00 Jul-18-05 Initial release 3 Buffalo BU1715 1. Monitor Specifications Driving system TFT Color LCD Panel M170EG01 Size 43.2 cm (17.0") Pixel pitch 0.264mm(H) x 0.264mm(V) Viewable angle 140° (H) 130° (V) Response time 16 ms (typ.) Video R, G, B Analog Interface Separate Sync. H/V TTL H-Frequency 24kHz – 80kHz V-Frequency 55Hz-75Hz LCD Panel Input Display Colors 16.2M Colors Dot Clock 135MHz(max.) Max. Resolution 1280 x 1024 Plug & Play VESA DDC2BTM EPA ENERGY STAR® ON Mode ≤39W OFF Mode ≤2W Audio output Rated Power 1.2 W rms (Per channel) Input Connector D-Sub 15pin Analog:0. 7Vp-p(standard) 75 OHM, Positive Horizontal : 337.920mm Vertical: 270.336mm Input Video Signal Maximum Screen Size Power Source 100~240VAC,50~60Hz Environmental Operating Temp: 0° to 35°C Storage Temp.: -20° to 60°C Operating Humidity: 15% to 90% 4 Buffalo BU1715 2. LCD Monitor Description The LCD MONITOR will contain a main board, an inverter/power board, an audio board and a keypad 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. Monitor Block Diagram Flat Panel and CCFL Drive. CCFL backlight Power board Main Board (Include: adapter, inverter) RS232 Connector For white balance adjustment in factory Audio Board Keyboard AC-IN HOST Computer 100V-240V 5 mode Video signal, DDC Buffalo BU1715 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. -The power cord should be connected. -Connect the video cable from the monitor to the video card. -Press the power button to turn on the monitor, the power indicator will light up. 3.2 Operating Instructions NO. Item 1 Power Button 2 MENU Button Within OSD Without OSD Turn on/off Turn on/off 1.Enter the OSD sub menu 2.Select the OSD menu Open OSD menu 1.Move the cursor to left 3 Left Arrow/- Button 2.Adjust down when menu Open Bright menu item selected 1.Move the cursor to left 4 Right Arrow/+ Button 2.Adjust down when menu Open the Volume menu item selected 5 Exit Button 1.Exit Sub menu Run the Auto Adjust when this 2. Exit the menu item button keep to push for 1 second Hot keys Button Function Remark Left Arrow/- Button To change the ECO mode and MAX mode and User mode Right Arrow/+ Button To Adjust the Volume The item adjust the power consumption to change the luminance When Mute function is ON, if they change the volume then mute function is off Exit Button To run the Auto Adjust 6 When this button keep to push for 1 seconds Buffalo BU1715 3.3 Adjusting the Picture Steps: 1. Press MENU button to display OSD main menu, Press Left button or Right button may select other main Menu. 2. Press MENU button to adjust items of each main menu. 3. Press Left button or Right button may select item you wish to enter. 4. Press MENU button to enter, and press Left button or Right button to adjust item you select. 5. Press EXIT button may back previous menu. 6. Repeat steps 2-5 to adjust an additional item, or select the EXIT button to return to previous menu. The description for control function: Main Menu Item Sub Menu Item Sub Menu Icon Auto Adjust the H/V Position, Auto Phase and Clock of picture Brightness Backlight Adjustment Contrast Basic Description Contrast from Digital-register Adjust Picture Phase to reduce Phase Horizontal-Line noise Adjust picture Clock to reduce Clock Vertical-Line noise Adjust the horizontal position of H. Position the picture Adjust the vertical position of the V. Position picture 7 Buffalo BU1715 Main Menu Item Sub Menu Item Sub Menu Icon Auto Color Description Auto adjust color Color Temp Recall Color Temperature from EEPROM Red Setting Red Gain from Digital-register Green Setting Green Gain from Digital-register Blue Gain from Digital-register Blue Setting Volume Audio adjustment Mute Audio prohibition Sound OSD language selection OSD language (English or Japanese) OSD H-Position Adjust the horizontal position of the OSD OSD V-Position Adjust the vertical position of the OSD OSD Other OSD Transparency adjustment Transparency Smoothing Smoothing adjustment Show the resolution, H/V frequency and Information input port of current input timing Reset Recall factory mode 8 Buffalo BU1715 4. Input Specification 4.1 Input Signal Connector PIN NO. Description PIN NO. Description 1. Red 9. +5V 2. Green 10. Detect Cable 3. Blue 11. NC 4. Ground 12. DDC-Serial Data 5. Ground 13. H-Sync 6. R-Ground 14. V-Sync 7. G-Ground 15. DDC-Serial Clock 8. B-Ground VGA Connector Layout 1 5 6 10 11 15 9 Buffalo BU1715 4.2 Factory Present Display Modes VESA MODES Horizontal Mode Resolution Total Vertical Nominal Sync Nominal Sync Frequency Polarity Freq. Polarity +/- 0.5kHz VGA SVGA XGA MAC SXGA +/- 1 Hz Nominal Pixel Clock (MHz) 640x480@60Hz 800 x 525 31.469 N 59.940 N 25.175 640x480@72Hz 832 x 520 37.861 N 72.809 N 31.500 640x480@75Hz 840 x 500 37.500 N 75.00 N 31.500 800x600@56Hz 1024 x 625 35.156 N/P 56.250 N/P 36.000 800x600@60Hz 1056 x 628 37.879 P 60.317 P 40.000 800x600@72Hz 1040 x 666 48.077 P 72.188 P 50.000 800x600@75Hz 1056x625 46.875 P 75.000 P 49.500 1024x768@60Hz 1344x806 48.363 N 60.004 N 65.000 1024x768@70Hz 1328x806 56.476 N 70.069 N 75.000 1024x768@75Hz 1312x800 60.023 P 75.029 P 78.750 1024x768@72Hz 1304x798 57.7 P 72 P 78.4 1024x768@75Hz 1326x804 60.2 P 75 P 80 1152x870@75Hz 1456x915 68.7 P 75 P 100 1152x864@75Hz 1600x900 67.5 P 75 P 108 1280x1024@60Hz 1688x1066 63.981 P 60.020 P 108.000 1280x1024@75Hz 1688x1066 79.976 P 75.025 P 135.000 1280x960@60Hz 1800x1000 60 P 60 P 108 1280x1024@70Hz 1720x1064 74.4 P 70 P 124.9 1280x1024@72Hz 1724x1066 77.9 P 72 P 134.6 IBM MODES Horizontal Nominal Mode Resolution Total Frequency +/- 0.5kHz Vertical Sync Polarity Nominal Freq. +/- 1 Hz Nominal Sync Pixel Polarity Clock (MHz) DOS* 720x400@70Hz 900 x 449 31.469 N 70.087 P 28.322 DOS 640x350@70Hz 800 x 449 31.469 P 70.087 N 25.175 MAC MODES VGA SVGA 640x480@67Hz 864x525 35.000 N 66.667 N 30.240 832x624@75Hz 1152x667 49.725 N 74.551 N 57.2832 10 Buffalo BU1715 4.3 Power Supply Requirement NO. Parameter Description 1 A/C Line voltage range 100 V ~ 240 V 2 A/C Line frequency range 50 ± 3Hz, 60 ± 3Hz 3 Input Voltage transients 280 volts AC for 10 sec @40℃ 4 Current 1.5A max at 100V; 0.8A max at 240 V 5 Peak surge current 6 Leakage current 7 Power line surge < 60A peak at 240 VAC and cold starting < 30A peak at 120VAC and cold starting < 3.5mA No advance effects (no loss of information or defect) With a maximum of 1 half-wave missing per second 11 Buffalo BU1715 4.4 Panel Specification 4.4.1 Panel Feature 4.4.2 General Characteristics 12 Buffalo BU1715 4.4.3 Optical Characteristics 13 Buffalo BU1715 4.4.4 Parameter Guider Liner For CCFL Inverter Backlight Unit: 14 Buffalo BU1715 5. Block Diagram 5.1 Monitor Exploded View 15 Buffalo BU1715 5.2 Software Flaw Chart 1 Y 2 3 N 4 N 5 Y 6 N 7 8 Y 9 10 N 11 Y N 12 Y 14 N 13 Y 15 Y 17 18 N 19 Y 16 N 16 Buffalo BU1715 1) MCU initializes. 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. 9) Save the power key status into EEPROM. Turn on the LED and set it to green color. Scalar initializes. 10) In standby mode? 11) Update the lifetime of back light. 12) Check the analog port, are there any signals coming? 13) Does the scalar send out an interrupt request? 14) Wake up the scalar. 15) Are there any signals coming from analog port? 16) Display "No connection Check Signal Cable" message. And go into standby mode after the message disappears. 17) Program the scalar to be able to show the coming mode. 18) Process the OSD display. 19) Read the keyboard. Is the power key pressed? 17 Buffalo BU1715 5.3 Electrical Block Diagram 5.3.1 Scaler Board Block Diagram LCD Interface (CN503) OSD Control KEY PAD Scalar TSU16AK PQFP-128 20MHz MCU (Include ADC, OSD) CRYSTAL MTV512MV (U401) (U601) EPR_SDA H sync EPR_SCL V sync 14.318MHz RGB CRYSTAL EEPROM M24C16 D-Sub Connector (U602) (CN301) DB15_SDA DB15_SCL EEPROM M24C02 (U301) 18 Buffalo BU1715 5.3.2 Inver/Power Board Block Diagram Inverter Block Diagram 19 Power Block Diagram 20 Buffalo BU1715 Buffalo BU1715 6.Schematic Diagram 6.1 Main Board TSU16AK SCHEMATIC B2 B1 TXD RXD DDC_CLK DDC_DAT ST_DET1 DVI_DET RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC VCC1.8 VCC3.3 VAA1 VAA2 VAA3 VAA4 VCC1.8 DDCCI_SEL VCC3.3 R+ RG+ GB+ BCLK+ CLKDDC_WP R+ RG+ GB+ BCLK+ CLK- VAA1 VAA2 VAA3 VAA4 3.INPUT B3 DDCCI_SEL DVI_DET DDC_WP ST_DET1 DDC_CLK CSZ DDC_DAT SCL RXD SDA TXD HWRESET INT VCPU VCC12V VCC5V CSZ SCL SDA HWRESET INT AD0 AD1 AD2 AD3 VCC5V VCC12V AD0 AD1 AD2 AD3 B5 PA[0..9] VCPU Volume VCPU VCC12V VCC3.3 VCC1.8 VAA1 VAA2 VAA3 VAA4 VCC5V PA[0..9] PA[0..9] Volume onPANEL_5V/3.3V onBACKLITE PB[0..9] VLCD PB[0..9] PB[0..9] 6.MCU VLCD B4 onBACKLITE onPanel_5V/3.3V VCPU VCC12V VCC3.3 VCC1.8 AdjBACKLITE VAA1 VAA2 VAA3 VAA4 VCC5V VLCD 5.PANEL INTERFACE AdjBACKLITE VLCD Title 4.SCALER Size B 2.POWER Date: 21 Document Number Rev B TOP Wednesday, October 06, 2004 Sheet 1 of 6 Buffalo BU1715 VCC5V+ VCC5V SOT-252 D202 VCC12V VCC12V R202 6 CN201 3 R201 4.7K 1/16W C210 D201 SS14 C201 VCC5V+ VCC5V VCC5V 0.1uF 3,4,6 R212 4.7K 1/16W B Q201 PMBS3904 VO 0.1uF VCC1.8 2 VCC1.8 C211 4 C212 + 47uF/16V 0.1uF 1 ON_OFF DIM VCC12V GND VCC5V GND 2 4 6 8 10 12 C 1 3 5 7 9 11 VI GND 10K 1/16W AZ1117D-1.8 onBACKLITE 6 E GND GND VCC12V GND VCC5V GND U201 GS1D C VCPU FB201 NC CONN VCPU B 6 E VCC5V C202 C203 + R203 1K 1/16W C204 + 220uF/25V 0.1uF 220uF/25V C205 0.1uF Brightness AdjBACKLITE C R205 4.7K 1/16W B VCC3.3 VCC5V+ Q202 TO-263 C206 1uF/25V E PMBS3904 C B 3 E C214 VCC12V VCC5V VCC5V VLCD R206 VIN ADJ VOUT FB202 600 OHM VAA1 2 C215 47uF/16V + C216 NC 10K 1/16W Q203 AO3401 Q204 R213 NC NC E + 0.1uF C208 10uF/16V VAA2 4 VAA3 4 VAA4 4 VAA4 2004/09/05 ADD TOUCH PANEL POWER 0.1uF PMBS3904 C207 R210 4 VAA3 R215 51K 1/16W C217 C R207 4.7K 1/16W B R209 VAA1 VAA2 0.1uF VCC3.3 VCC12V 0 1/16W 4 VCPU R214 R208 10K 1/16W 6 onPanel_5V/3.3V 1 U202 AIC1084-33M 0.1uF VLCD 5 VCC5V R211 VCC5V 10K 1/16W CN202 1 2 C218 47uF/25V + C219 0.1uF/16V CONN PITCH 2.0 H2 5 4 8 7 6 5 4 9 8 7 6 9 9 5 4 SCREW3.2RM 1 2 3 5 4 1 2 3 9 SCREW3.2RM SCREW3.2RM 1 2 3 5 4 8 7 6 5 4 1 2 3 8 7 6 8 7 6 9 1 2 3 9 GND H4 8 7 6 H1 1 2 3 4 VCC3.3 R204 10K 1/16W Title Size B Date: 22 TSU16AK Document Number Rev B POWER Wednesday, October 06, 2004 Sheet 2 of 6 15 D323 TZMC5V6-GS08 NC 0 1/16W R301 33 1/16W C304 0.047uF FB302 0 1/16W R302 33 1/16W C305 0.047uF FB303 0 1/16W R303 33 1/16W C306 0.047uF R304 470 1/16W C307 0.001uF R305 68 1/16W C308 0.047uF R306 68 1/16W C309 0.047uF R307 68 1/16W C310 0.047uF PC5V R325 VGA_CON C301 75 1/16W NC C302 NC C303 D301 BAV99 3 3 3 4/2/2004-Add R329,R330 TZMC5V6-GS08 NC D302 BAV99 D303 BAV99 4 BIN 4 SOG 4 GNDR 4 GNDG 4 GNDB 4 R308 VCC5V 10K 1/16W 1 1 2 1 4 GIN VCC5V VCC5V 2 RIN NC 17 16 R312 430 OHM 100 1/16W 3 VSI FB304 D320 TZMC5V6-GS08 C311 R313 C312 R314 47pF 2.2K 1/16W 220pF 2.2K 1/16W D318 TZMC5V6-GS08 R310 1K 1/16W R311 1K 1/16W PC5V D304 ST_DET1 6 HSYNC 4 VSYNC 4 BAV70 2004/08/19 ADD DSUBDDC_5V D317 TZMC5V6-GS08 R317 10K 1/16W VCC5V D321 TZMC5V6-GS08 100 1/16W 1 D319 TZMC5V6-GS08 D324 BAV99/NC R309 3 HSI 2 D322 FB301 2 14 6 6 2 NC NC 13 RXD TXD R327 75 1/16W 12 CN301 DB15 1 6 2 7 3 8 4 9 5 10 R326 75 1/16W 11 1 R330 R329 Buffalo BU1715 CLK_DDC DAT_DDC R315 R316 4/2/2004-Add D324 Solution 100 1/16W 100 1/16W R335 R318 10K 1/16W 4.7K 1/16W C313 U301 8 7 6 5 VCC WP SCL SDA A0 A1 A2 GND 1 2 3 4 0.1uF M24C02WMN6 operating voltage-2.5v-5.5v Title TSU16AK Size C Date: 23 Document Number Rev B INPUT Wednesday, October 06, 2004 Sheet 3 of 6 Buffalo BU1715 VCC3.3 FB401 2 VCC3.3 VPO 600 OHM 3 3 3 3 3 3 3 3 VDVI 40 41 43 44 46 47 49 50 52 R+ RG+ GB+ BCLK+ CLKR403 390 1/16W 66 C401 0.1uF 67 RIN0 RIN0M GIN0 GIN0M SOGIN0 BIN0 BIN0M HSYNC0 VSYNC0 DDC1_CLK/GPO8 DDC1_DAT/GPO7 VCC1.8 VDD 600 OHM C414 10uF/16V + VDD + C406C407C408C409C410C411C412C413 0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF C415C416C417C418 0.1uF0.1uF0.1uF0.1uF 18 87 97 117 VDDC VDDC VDDC VDDC 11 21 84 94 104 114 126 53 VPO VDDP VDDP VDDP VDDP VDDP VDDP VDDP AVDD_PLL 45 51 35 AVDD_DVI AVDD_DVI 63 62 60 59 61 58 57 37 38 29 28 RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC AVDD_MPLL 3 3 3 3 3 3 3 3 3 AVDD AVDD U401 VPLLVDVI VDPLL 55 65 C405 10uF/16V VAD VCC1.8 FB402 2 LVA3P LVA3M LVACKP LVACKM LVA2P LVA2M LVA1P LVA1M LVA0P LVA0M 102 103 106 107 108 109 110 111 112 113 PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9 VAA1 FB403 PA[0..9] PA[0..9] 5 2 VAA1 VAD 600 OHM C419 10uF/16V R+ RG+ GB+ BCK+ CKREXT NC/LVB3P NC/LVB3M NC/LVBCKP NC/LVBCKM NC/LVB2P NC/LVB2M NC/LVB1P NC/LVB1M NC/LVB0P NC/LVB0M REFP 118 119 120 121 122 123 124 125 128 1 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 + C420C421 0.1uF0.1uF PB[0..9] PB[0..9] 5 VAA2 2 TSU16AK VAA2 FB404 VPLL 600 OHM C422 10uF/16V REFM + C423 0.1uF 6 CSZ 6 SCL 6 SDA 6 HWRESET 6 INT 69 71 70 32 72 CSZ SCL SDA HWRESETZ INT VAA3 VCC5V 2 VAA3 C402 22pF 73 74 33 PWM0 PWM1 ADO/NC AD1/NC AD2/NC AD3/NC XIN X401 BUS TYPE/NC 30 77 78 31 GNDP GNDP GNDP GNDP GNDP GNDP GNDP 10 20 85 95 105 115 127 AVSS_DVI AVSS_DVI AVSS_DVI 39 42 48 + C425C426 0.1uF0.1uF VCC3.3 AD0 AD1 AD2 AD3 6 6 6 6 R402 VAA4 100 1/16W 2 6 VAA4 FB406 VDPLL 600 OHM C427 10uF/16V R401 NC AVSS_PLL BYPASS AVSS_LPLL 54 3 2 AVSS_MPLL 0.1uF 36 C403 22pF C404 XOUT AVSS AVSS AVSS 34 68 56 64 14.318MHz C424 10uF/16V 10K 1/16W 10K 1/16W 10K 1/16W 10K 1/16W 19 GNDC 86 GNDC 96 116 GNDC GNDC AdjBACKLITE Volume VDVI 600 OHM R407 R405 R404 R406 2 6 FB405 + C428 0.1uF Direct Bus 3-WIRE R401 R402 NC 4.7K 4.7K NC Title Size B Date: 24 Document Number TSU16AK Rev B SCALER Wednesday, October 06, 2004 Sheet 4 of 6 Buffalo BU1715 4 4 PA[0..9] PB[0..9] PA[0..9] PB[0..9] PA0 PA1 PA2 PA3 PA4 PA5 LVA3P LVA3M LVACKP LVACKM LVA2P LVA2M PA6 PA7 LVA1P LVA1M PA8 PA9 PB0 PB1 PB2 PB3 LVA0P LVA0M LVB3P LVB3M LVBCKP LVBCKM PB4 PB5 PB6 PB7 PB8 PB9 LVB2P LVB2M LVB1P LVB1M LVB0P LVB0M CN503 LVB0M LVB1M LVB2M LVBCKM LVB3M LVA0M LVA1M LVA2M LVACKM LVA3M RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE3- 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 RXO0+ RXO1+ RXO2+ RXOC+ RXO3+ RXE0+ RXE1+ RXE2+ RXEC+ RXE3+ LVB0P LVB1P LVB2P LVBCKP LVB3P LVA0P LVA1P LVA2P LVACKP LVA3P CONN R502 0 1/16W VLCD VLCD C509 + C510 22uF/16V 0.1uF 2 R503 2.2K 1/16W Title Size A Date: 25 Document Number TSU16AK Rev B PANEL INTERFACE Wednesday, October 06, 2004 Sheet 5 of 6 Buffalo BU1715 VCPU 2 VCPU MAX810STR (NC) RST 10 D601 0.1uF R604 10K 1/16WR608 R605 10K 1/16WR609 U602 1 2 3 4 A0 A1 A2 GND VCC WP SCL SDA 8 7 6 5 R652 10K 1/16W R639 AT24C16N-10SC-2.7 R638 33 32 17 2 3 4 5 6 7 8 9 CN601 FB602 600 OHM VCC5V R627 R626 C612 0.1uF 0.1uF CONN 8 7 6 5 8 7 6 5 XTAL2 RESET P6.0 P6.1 P6.2 P6.3 P6.4 P6.5 P6.6 P6.7 T0/P3.4 P7.6/CLKO INT1/P3.3 P7.7 NC INT0/P3.2 ALE/P VSYNC T1/P3.5 P5.0 P5.1 P5.2 P5.3 P5.4 P5.5 P5.6 P5.7 P3.1/TXD P3.0/RXD 43 42 41 40 39 38 37 36 13 11 R636 AD0 AD1 AD2 AD3 CSZ SCL SDA 100 1/16W DDCCI_SEL 3 LEFT AUTO LED_O R610 R611 R634 R635 220 1/16W 220 1/16W NC NC VCPU CN603 Standby Mute DDC_DAT DDC_CLK TXD RXD 3 3 3 3 2004/08/19 MODIFY DDC_WP 3 R613 1 2 3 4 C618 0.1uF 10K 1/16W NC DVI_DET 4 4 4 4 4 4 4 HWRESET 4 onPANEL_5V/3.3V 2 onBACKLITE 2 POWER ENTER RIGHT 1 2 3 4 ST_DET1 R645 R646 nc nc LED_G 24 25 26 27 28 29 30 31 16 18 15 19 2,3,4 3 C613 P1.0 P1.1 P1.2 I/O P1.3 P1.4 P1.5 P1.6 P1.7 XTAL1 2 10K 1/16W 10K 1/16W OUT-R+ OUT-R- NC MYSON512 R615 10K 1/16W R614 10K 1/16W VCC5V VCC12V 100 1/16W 100 1/16W 100 1/16W NC VCC12V FB601 600 OHM VCC5V B Q605 R647 3 PMBS3904 22K 1/16W VCC5V R651 C619 0.1uF/16V 10K 1/16W R640 1K 1/16W Q604 Volume R641 4.7K 1/16W PMBS3904 VCPU 100pF C611 Canel R640 R642 1uF/25V R616 LED_G B R618 120 1/16W 120 1/16W Q601 PMBS3906 4.7K 1/16W AUTO R620 RIGHT R622 POWER R624 R617 E C617 CN602 LED_GRN 470 1/16W 470 1/16W 470 1/16W C606 C608 C610 OUT-L+ OUT-L- 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 0.001uF 0.001uF 0.001uF R619 LED_O 4.7K 1/16W LED_ORANGE R621 470 1/16W ENTER LEFT R623 470 1/16W OUT-R+ OUT-R- Q602 PMBS3906 B C607 C R625 10K 1/16W 600 OHM VCPU E FB603 4 C OUT-L+ OUT-L- 12 14 INT VCPU C605 2 4 6 8 10 12 14 R603 4 LL4148-GS08 10K 1/16W Reset Circuit 1 3 5 7 9 11 13 20 C604 22pF 2 1 VCC GND U603 3 21 R644 10K 1/16W C VCPU 35 10K 1/16W E X601 24MHz C603 10uF/16V RN601 R607 10K 1/16W 10K 1/16W 44 U601 VCC C602 22pF + R606 10K 1/16W 0.1uF 10K 1/16W VSS 4/2/2004-change Crystal from 20MHz to 24MHz C601 22 10K 1/16W R602 1 2 3 4 1 2 3 4 RN602 R601 C609 0.001uF 0.001uF CON16A Title Size B Date: 26 TSU16AK Document Number Rev B MCU Wednesday, October 06, 2004 Sheet 6 of 6 Buffalo BU1715 6.2 Power/Inverter Board R920 47 1/2W C920 T901 4 1 O + BD901 2KBP06M 3 + C905 100uF/400V 9 R904 C906 R903 1M 1/4W 0.0015uF/2KV 100K 2W R905 1M 1/4W D902 PS102R 2 R907 750k 1/4W 3 3 C907 22uF FB901 C912 NC 2 1 10,11 + C925 1000uF/16V + C926 470uF/16V FB902 BEAD C927 0.1uF C913 0.0047uF/250V C911 0.001uF ZD902 HZ12B2 IC902 PC123FY2 4P 3 R909 4.7K 1/16W R912 100 1/16W C909 0.1uF R910 4.7K 1/16W Q901 2PA733P C910 0.1uF ZD903 HZ5C1 R927 1K 1/10W C936 0.1uF R924 33K 1/10W R925 3.6K 1/10W R929 0 1/16W IC903 HTL431 Q902 2PC945P 3 CONN R931 1K 1/16W D903 1N4148 R913 NC GND GND 5V 5V DIM ON/OFF R919 0.39 2W NR901 NTCR ZD901 RLZ20B 3.3V R930 100 1/4W BEAD 4 R914 NC C902 2200P/250V 12V GND 2.5V 1 10K 1/16W F901 FUSE 12 11 10 9 8 7 6 5 4 3 2 1 L904 2 1 R918 10K 1/4W t CN102 FB903 BEAD TO INVERTER 6 R915 R902 1M 1/16W C928 0.1uF Q903 2SK2996 8 5 2 ZD904 SML4737A/1 SG6841 R916 24K 1/10W C904 0.47uF/250V C901 2200P/250V C924 470uF/16V TO INVERTER R917 10 1/4W 7 3 IC901 SG6841 4 R901 1M 1/16W + POWER X'FMR 4 1 L 6O C922 1000uF/16V 2 2 C908 0.1uF L902 R908 6.8 1/16W + D912 F10KQ60 3 7,8 5 + 2 TO INVERTER L903 R922 C921 47 1/4W 0.001uF/500V D901 FR107 F902 FUSE 0.001uF/500V 1 O 7,8 - 1 R906 750k 1/4W D910 F10KQ100 3 C935 0.01uF R911 4.7K 1/16W R928 1K 1/10W R926 2.4K 1/10W 1 CN901 SOCKET CN301 2 4 5 3 1 CN302 470PF C399 INR GND INL 3 2 1 C398 PHONEJACK 470PF CONN <Title> INTERNAL POWER FOR PWPC7425A3 27 Size B Document Number Date: Friday , October 29, 2004 Rev 2 Sheet 1 of 2 Buffalo BU1715 TP1 HVO TP3 HVL TP4 HVL 1 1 1 CN201 C215 22pF/6KV 2 Q203 C225 1uF/25V Q202 0.1uF/25V DTA144WKA R243 1K 1/4W Q201 NO/OFF SR24 SI4431DY-T1 Q205 R216 220 1/16W MPS3904 DTC144WKA 3 D203 RLZ11B R224 1.5K R225 1.5K R220 15K C211 1uF/25V R202 10K C213 0.22uF/160V R208 4.7K 1/16W R205 47K MPS3906 R210 15K 1N4148 R240 51K R236 620 1 TP5 HVL 1 TP6 HVL R219 100 Q206 MPS3904 1 2 D202 SR24 SI4431DY-T1 R217 220 1/16W D204 RLZ11B R228 1.5K R229 1.5K R230 1.5K R231 1.5K R221 15K C212 C214 0.22uF/160V 1uF/25V R223 12K 3,4 2 6 Q208 1 Q211 2SC5706 MPS3906 1 7 POWER X'FMR R233 1K Q212 2SC5706 3 D210 1N4148 R211 15K R241 51K C222 0.47uF/63V 28 3 C218 22pF/6KV 5 PT202 9 1 1 CN202 C217 22pF/6KV 1 2 R244 1K 1/4W L202 L 2 R215 2.2K 1/16W 8 7 6 5 3 R209 4.7K 1/16W R213 3.9K 1 2 3 4 2 10 11 9 Vcc GND 1OUT 7 12 13 14 15 C219 1uF/25V 0.1uF U201 TL1451ACNSR 8 2OUT 2DTC 1DTC 6 2FBK 1FBK 5 2IN1IN4 2IN+ 1IN+ 3 16 REF SCP RT CT R203 10K R204 10K R238 12K TP2 HVO C224 1uF/25V C210 1uF/25V D205 1N4148 R234 910 1/4W C204 Q204 R206 47K C208 330pF D207 1N4148 C221 0.47uF/63V 1 C206 0.1uF R232 1K D209 C209 1uF/25V 2 R207 NC 7 POWER X'FMR Q210 2SC5706 3 Q207 1 1 Q209 2SC5706 3 R222 12K C205 0.1uF C207 33uF 2 6 3 C203 1uF/25V 1 C216 22pF/6KV 3,4 1 R218 100 DIM + R226 R227 1.5K 1/4W 1.5K 1/4W 5 PT201 9 2 R201 30 K R212 3.9K R214 2.2K 1/16W D201 2 C202 L201 L 3 + C201 + C223 150uF/25V 150uF/25V 8 7 6 5 2 +12V 1 2 3 4 1 D208 1N4148 R239 12K R235 910 1/4W C220 1uF/25V R237 620 D206 1N4148 Buffalo BU1715 6.3 Audio Board OUT_LOUT_R CN202 WAFER 2*7P 2.54mm R203 C206 0.47uF 10K 9 R212 33L8022-3A-H FEMALE 6 11 220K C211 100 pF R210 R211 5.6K GND 5.6K 12 GND C212 100 pF + C209 1.0uF + C210 1.0uF C213 0.1uF GND 15 CN203 + INL OUTL INR OUTR SVR VOLUME STBY VAROUT_R MUTE VAROUT_L GND 29 C205 VS 16 8 4 GND 17 4 3 2 1 470uF/16V 14 + 10K U201 TDA7496L C203 0.1uF 10 C207 470uF/16V 7 5 C208 470uF/16V + GND R207 R208 1K R201 C204 0.47uF C202 470uF/16V 1K 1 2 3 NC CN204 + C201 470uF/16V GND GND GND GND GND GND GND GND + 1 2 3 13 18 19 20 VOLUME 14 12 10 8 6 4 2 STANDBY 13 11 9 7 5 3 1 PIN-1 MUTE VS PIN-3 +12V 12V WAFER 4P2.0 R/A GND Buffalo BU1715 6.4 Key Pad Board CN104 SPK-L 1 2 7 CONN CN102 PHONEJACK CN103 SPK-R 5 6 4 3 2 R101 510 GND 1 R102 510 1 2 SPKR_R+ CONN GND SPKR_L+ GND KEY_SEL KEY_LEFT POWER_ KEY KEY RIGHT KEY_MANU LED_ORANGE LED_GRN SW101 SW102 SW103 SW104 CN101 LED_GRN KEY_SEL KEY_RIGHT POWER_ KEY GND SPKR_L+ 1 3 5 7 9 11 2 4 6 8 10 12 LED_ORANGE KEY_MANU KEY_LEFT GND SPKR_R+ SW105 KEY_MANU DP101 LED KEY RIGHT POWER_ KEY KEY_LEFT KEY_SEL CONN GND 30 GND Buffalo BU1715 7. PCB Layout 7.1 Main Board 31 Buffalo BU1715 32 Buffalo BU1715 7.2 Power Board 33 Buffalo BU1715 34 Buffalo BU1715 35 Buffalo BU1715 7.3 Audio Board 7.4 KEPC BOARD 36 Buffalo BU1715 8. Maintainability 8.1 Tools And Requirement 1. Voltmeter. 2. Oscilloscope. 3. Pattern Generator. 4. LCD Color Analyzer. 5. Service Manual. 6. User Manual. 37 Buffalo BU1715 8.2 Trouble Shooting 8.2.1 Main Board 1.No Screen Appear Measured CN201 pin5/6 = 12 V? Check Correspondent component. Measured CN201 pin 9/10= 5V? Is there any shortage or cold solder? Measured U202 pin 2= 3.3V? Yes. There have OSD show Yes, all DC level exist Disconnected the Signal cable (Loose the Connected the Signal cable again, Signal cable), Is the screen show “Cable Not Check LED status. Led Green Connected”? No, nothing is show Replace U601 Led Orange Check Power switch is in Power-on status, and check if Power switch had Connected the Signal cable been stuck? again Led orange OK, Keyboard no stuck Led Green Check the Wire-Harness from CN503 Measured RGB (R301, R302, R303) H, Check Correspondent V Input at U401 pin 37,38, was there component short/open have signal? (Protection Diode) OK, Wire tight enough Check Panel-Power Circuit Block NG OK, input Normal OK, Panel Power OK Check U401 Data-output Block Measured Crystal X401 (14.318MHz) OK, clock normal OK Replace Power board and Check Replace U401 (TSU16AK) Inverter control relative circuit OK Re-do White balance adjust Note: 1. If replace “MAIN-BOARD”, Please re-do “DDC-content” programmed & “White-Balance”. 2. If replace “Power Board” only, Please re-do “ White-Balance” 38 Buffalo BU1715 2. Panel Power Circuit NG Check R207 should have response from 0V to 5V Measured X601 waveform is normal? When we switch the power switch from off to on NG OK Replace X601 OK Check Q204, Q203 is broken or CN503 solder abnormal? Replace U601 NG Replace Q204, Q203 or re-solder CN503 OK Replace Panel 3. Inverter Control Relative Circuit Measured the inverter connector CN102 Pin 1 on/off control=5V (on) Check the Bklt-On relative circuit, R201, Q201, NG Pin 2 PWM signal control dim 0V-5V In normal operation, when LED =green, Base of Q201 should =0 V, In saving mode, when LED=orange, Base of Q201 should =5 V, OK OK Replace Power board & Re-do white balance Replace U601 39 Buffalo BU1715 4. U401-Data Output Check TSU16AK (U401) NG Signal output (PIN102-103, Measured X401 waveform is 106-113,118-125,128,1) normal? Is the waveform ok? NG Replace X401 OK Replace U401 OK OK Check HS/VS input signal are normal? NG Check relative component 8.2.2 Key Board OSD is unstable or not working Is Key Pad Board connecting normally? N Connect Key Pad Board Y N Is Button Switch normally? Replace Button Switch Y N Is Key Pad Board normally? Y Check Main Board 40 Replace Key Pad Board Buffalo BU1715 8.2.3 Power/Inverter Board 1.) No power Check to CN102 pin12 = 12V NG Check Interface board OK Check AC line volt 120V or 220V Check the voltage of C905(+) OK NG Change F901; check BD901, Q903, and IC901 Check start voltage for the pin3 of IC901 OK NG Check R906, R907, IC901 Check the auxiliary voltage is smaller than 20V NG 1) Check IC902, IC903, ZD901 2) Check Q901, Q902…OVP circuit OK Check D910, D912, IC902, IC903 41 Buffalo BU1715 2.) W / LED, No Backlight Check C201 (+) =12V OK NG Check D201/Q209/Q210 Check ON/OFF signal NG Check Interface board OK Check U201 pin9=12V voltage of C905(+) NG Change Q201 or Q202 OK Check the pin1 of U201 have saw tooth wave NG Change U201 OK Check D201 (-), D202 (-) has the output of square wave at short time. NG Check Q205/Q207/Q203/D201 or Q206/Q208/Q204/D202 OK Check the resonant wave of pin2 & pin5 for PT201/PT202 OK NG Check Q209/Q210/C213 or Q211/Q212/C214 Check the output of PT201/PT202 NG Change PT201 or PT202 OK Check connecter & lamp 42 Buffalo BU1715 9. White- Balance, Luminance Adjustment Approximately 2 Hours should be allowed for warm up before proceeding White-Balance adjustment. Before started adjust white balance, please setting the Chroma-7120 MEM. Channel 9 to 93000K colors; MEM. Channel 10 to 75000K; MEM. Channel 11 to 65000K colors; MEM. Channel 3 to SRGB. 9300 parameter is x = 283, y = 297, Y = 180 ±20 cd/m2, 7500 parameter is x = 299, y = 315, Y = 180 ±20 cd/m2, 6500 parameter is x = 313, y = 329, Y = 180 ± 20 cd/m2, SRGB parameter is x = 313, y = 329, Y = 180 ±20 cd/m2. And set the timing to the optimal resolution and full white pattern. How to setting MEM.channel you can reference to chroma 7120 user guide or simple use “ SC” key and “ NEXT” key to modify xyY value and use “ID” key to modify the TEXT description Following is the procedure to do white-balance adjust. Press MENU (about 10 second), along with re-plug power cable will activate the factory mode. Gain adjustment: Change the mode of Gray 32. Move cursor to “-Factory Setting-” and press MENU key to enter this sub-menu, Move cursor to “ Factory” and press MENU key, Move cursor to “ Auto Level” and press MENU key to adjust Gain and Offset automatically, And change to the full white pattern. a. Adjust Color1 (93000K) color-temperature 9. Switch the chroma-7120 to RGB-mode (with press “MODE” button) 10. Switch the MEM.channel to Channel 03 (with up or down arrow on chroma 7120) 11. The LCD-indicator on chroma 7120 will show x = 283, y = 297, Y = 180 ±20 cd/m2 12. In Color1 sub-menu, adjust C to 85, adjust L to 100. 13. Adjust the RED on OSD window until chroma 7120 indicator reached the value R=100 14. Adjust the GREEN on OSD, until chroma 7120 indicator reached G=100 15. Adjust the BLUE on OSD, until chroma 7120 indicator reached B=100 16. Repeat above procedure (item 5,6,7) until chroma 7120 RGB value meet the tolerance =100±2 b. Adjust Color2 (75000K) color-temperature 17. Switch the chroma-7120 to RGB-mode (with press “MODE” button) 18. Switch the MEM.channel to Channel 03 (with up or down arrow on chroma 7120) 19. The LCD-indicator on chroma 7120 will show x = 299, y = 315 ±28, Y = 180 ±20 cd/m2 20. In Color2 sub-menu, adjust C to 85, adjust L to 100, 21. Adjust the RED on OSD window until chroma 7120 indicator reached the value R=100 22. Adjust the GREEN on OSD, until chroma 7120 indicator reached G=100 23. Adjust the BLUE on OSD, until chroma 7120 indicator reached B=100 43 Buffalo BU1715 24. Repeat above procedure (item 5,6,7) until chroma 7120 RGB value meet the tolerance =100±2 c. Adjust sRGB (65000K) color-temperature 1. Switch the chroma-7120 to RGB-mode (with press “MODE” button) 2. Switch the MEM.channel to Channel 01 (with up or down arrow on chroma 7120) 3. The LCD-indicator on chroma 7120 will show 6500 parameter is x = 313, y = 329, Y = 180 ± 20 cd/m2 4. In sRGB sub-menu, adjust C to 85,adjust L to 100, 5. Adjust the RED on OSD window until chroma 7120 indicator reached the value R=100 6. Adjust the GREEN on OSD, until chroma 7120 indicator reached G=100 7. Adjust the BLUE on OSD, until chroma 7120 indicator reached B=100 8. Repeat above procedure (item 5,6,7) until chroma 7120 RGB value meet the tolerance =100±2 Move cursor to “ Exit/Save” sub-menu and press MENU key to save adjust value and exit. Turn the POWER-button off to on to quit from factory mode. 44 Buffalo BU1715 10. EDID Content 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 0: 00 FF FF FF FF FF FF 00 0A A6 15 17 01 01 01 01 16: 1E 0E 01 03 08 22 1B 78 EA FD 59 A5 53 4A 9D 24 32: 14 4F 56 BF EF 80 61 4C 81 80 71 4F 81 40 81 8A 48: 81 4C 01 01 01 01 30 2A 00 98 51 00 2A 40 30 70 64: 13 00 51 0E 11 00 00 1E D5 09 80 A0 20 5E 63 10 80: 10 60 52 08 51 0E 11 00 00 1A 00 00 00 FD 00 38 96: 4B 1F 53 0E 00 0A 20 20 20 20 20 20 00 00 00 FC 112: 00 46 54 44 2D 47 37 33 31 41 53 0A 20 20 00 42 Note: Byte 0C, 0D, 0E, 0F means Serial No. Byte 10, 11 means manufacture time. Byte 7F means checksum 45 Buffalo BU1715 11. BOM List T780KA4NJSMCA Location Part NO Description Quantity Unit AUPC780ML AUDIO BOARD 1 PCS CBPC780KA4MC CONVERSION BOARD 1 PCS KEPC780KMN KEY BOARD FOR T780K*NMV 1 PCS PWPC7425A3M2 POWER BOARD 1 PCS 15G5786 1 VRSA BRACKET 1 PCS 15G5908 2 BRACKET 1 PCS 15G6090 7 MAIN FRAME 1 PCS 34G1272 Y 5L REAR COVER 1 PCS 34G1455 Y L BASE 1 PCS 40G 190894 1 ID LABEL 1 PCS 40G 58162435A LABEL 1 PCS 40G 581689 4A SERIAL LABEL FOR MONITO 1 PCS 41G7800894 3A INSTALL MANUAL 1 PCS 44G3739624 1A CARTON 1 PCS 44G3750 1 EPS 1 PCS 44G3750 2 EPS 1 PCS 45G 76 28 V3 PE BAG FOR MANUAL 1 PCS 45G 88607 PE BAG FOR MONITOR 1 PCS 50G 600 2 HANDLE1 1 PCS 50G 600 3 HANDLE2 1 PCS 52G 1185 MIDDLE TAPE FOR CARTON 60 CM 52G 1186 SMALL TAPE 8 CM 52G6025 11784 MYLAR 1 PCS 70G2000500BUF CD-ROM 1 PCS 85G6080 2 SHIELD 1 PCS 89G 173 56 11 AUDIO CABLE 1 PCS 89G1738GAB D1 SIGNAL CABLE 1 PCS 89G401C18NISM POWER CORD 1 PCS 95G8014 16509 WIRE HARNESS 1 PCS 95G8018 30536 WIRE HARNESS 1 PCS M1G 330 4128 SCREW M3X4 6 PCS M1G 330 5120 SCREW 2 PCS M1G1130 6128 SCREW 7 PCS M1G1140 6128 SCREW 4X6 1 PCS M1G1730 6128 SCREW M3x6 3 PCS 46 Buffalo BU1715 Q1G 330 8120 SCREW 3X8mm 2 PCS Q1G 330 10120 SCREW FOR FP/RC 1 PCS Q1G 330 12120 SCREW 3X12mm 2 PCS 705L780KB34 65 BEZEL ASS'Y 1 PCS 750GLU70G01 1 AU 17" V5 (V1) PANEL 1 PCS AM1G1740 10120 SCREW (M4*8) 4 PCS AUPC780MCSMT AUDIO BOARD FOR SMT 1 PCS 12G6051 1 RUBBER FOOOT 1 PCS 33G802414C H 2*7PIN DUAL ROW RIGHT A 1 PCS 56G 616 1 TDA7496 1 PCS 95G8014 3503 WIRE HARNESS 1 PCS AUPC780MCAI AUDIO BOARD FOR AI 1 PCS R207 61L0603102 RST SM 0603 RC0603 1K P 1 PCS R208 61L0603102 RST SM 0603 RC0603 1K P 1 PCS R201 61L0603183 CHIP 18K OHM 1/10W 1 PCS R203 61L0603183 CHIP 18K OHM 1/10W 1 PCS R210 61L0603203 CHIPR 20K OHM+-5% 1/10W 1 PCS R211 61L0603203 CHIPR 20K OHM+-5% 1/10W 1 PCS C211 65G0805101 31 CHIP 100PF 50V NPD 0805 1 PCS C212 65G0805101 31 CHIP 100PF 50V NPD 0805 1 PCS C203 65G0805104 32 CHIP 0.1U 50V X7R 1 PCS C213 65G0805104 32 CHIP 0.1U 50V X7R 1 PCS C204 65G0805474 22 CHIP 0.47UF 25V X7R 080 1 PCS C206 65G0805474 22 CHIP 0.47UF 25V X7R 080 1 PCS 715L1144 1 IO AUDIO BOARD 1 PCS R212 61G 60220152T CFR 200 OHM +-5% 1/6W 1 PCS C209 67G 2151007NT KY50VB10M-TP5 5*11.5 1 PCS C210 67G 2151007NT KY50VB10M-TP5 5*11.5 1 PCS C201 67G 2154713NT GP KY16VB470M-TP5 8*15MM 1 PCS C202 67G 2154713NT GP KY16VB470M-TP5 8*15MM 1 PCS C205 67G 2154713NT GP KY16VB470M-TP5 8*15MM 1 PCS C207 67G 2154713NT GP KY16VB470M-TP5 8*15MM 1 PCS C208 67G 2154713NT GP KY16VB470M-TP5 8*15MM 1 PCS AIC780KA4MC MAIN BOARD 1 PCS CN601 33G801714A H PIN HEADER 2*7 R/A 1 PCS CN201 33G8027 12 WAFER 2*6P 2.0MM R/A 1 PCS CN602 33G8027 16 WAFER 16PIN 2.0mm DIP 1 PCS CN503 33G802724B H WAFER 1 PCS 40G 45762412B CBPC LABEL 1 PCS CN202 U201 CN204 47 Buffalo BU1715 C202 67G215V221 4N KY25VB220-M-CC3 8*11.5M 1 PCS C204 67G215V221 4N KY25VB220-M-CC3 8*11.5M 1 PCS C211 67G215V470 4N KY25VB47-M-CC3.0 5*11MM 1 PCS C215 67G215V470 4N KY25VB47-M-CC3.0 5*11MM 1 PCS C208 67G215Y100 7N KY50VB10M-L 5*11 1 PCS C405 67G215Y100 7N KY50VB10M-L 5*11 1 PCS C414 67G215Y100 7N KY50VB10M-L 5*11 1 PCS C419 67G215Y100 7N KY50VB10M-L 5*11 1 PCS C422 67G215Y100 7N KY50VB10M-L 5*11 1 PCS C424 67G215Y100 7N KY50VB10M-L 5*11 1 PCS C427 67G215Y100 7N KY50VB10M-L 5*11 1 PCS C603 67G215Y100 7N KY50VB10M-L 5*11 1 PCS C509 67G215Y2207NV KY50VB22M-CC3 5*11 1 PCS 88G 35315F H D-SUB 15PIN 1 PCS X601 93G 22 45 H 24MHZ/30PF/49US 1 PCS X401 93G 22 53 CRYSTAL 14.318MHzHC-49U 1 PCS 40G 457624 1B LABEL-CPU 1 PCS U401 56G 562 86 TSU16AK PQFP-128 BY MST 1 PCS U202 56G 563 7 AIC1084-33PM 1 PCS U201 56G 563 31 AI1117D-1.8-EI 1 PCS U301 56G1133 34 M24C02-WMN6TP 1 PCS U602 56G1133 56 M24C16-WMN6TP 1 PCS U601 56L1125543AWT MTV512MV 44PIN-PLCC 1 PCS Q201 57G 417 4 PMBS3904/PHILIPS-SMT (04 1 PCS Q202 57G 417 4 PMBS3904/PHILIPS-SMT (04 1 PCS Q204 57G 417 4 PMBS3904/PHILIPS-SMT (04 1 PCS Q604 57G 417 4 PMBS3904/PHILIPS-SMT (04 1 PCS Q605 57G 417 4 PMBS3904/PHILIPS-SMT (04 1 PCS Q601 57G 417 6 PMBS3906/PHILIPS-SMT (06 1 PCS Q602 57G 417 6 PMBS3906/PHILIPS-SMT (06 1 PCS Q203 57G 763 1 A03401 SOT23 BY AOS (A1) 1 PCS RN601 61L 125103 8 CHIP AR 8P4R 10KOHM +-5 1 PCS RN602 61L 125103 8 CHIP AR 8P4R 10KOHM +-5 1 PCS FB301 61L0603000 RST SM 0603 JUMP MAX 0R 1 PCS FB302 61L0603000 RST SM 0603 JUMP MAX 0R 1 PCS FB303 61L0603000 RST SM 0603 JUMP MAX 0R 1 PCS R209 61L0603000 RST SM 0603 JUMP MAX 0R 1 PCS R340 61L0603000 RST SM 0603 JUMP MAX 0R 1 PCS R502 61L0603000 RST SM 0603 JUMP MAX 0R 1 PCS CN301 48 Buffalo BU1715 R305 61L0603101 RST SM 0603 RC0603 100R 1 PCS R306 61L0603101 RST SM 0603 RC0603 100R 1 PCS R307 61L0603101 RST SM 0603 RC0603 100R 1 PCS R309 61L0603101 RST SM 0603 RC0603 100R 1 PCS R312 61L0603101 RST SM 0603 RC0603 100R 1 PCS R315 61L0603101 RST SM 0603 RC0603 100R 1 PCS R316 61L0603101 RST SM 0603 RC0603 100R 1 PCS R341 61L0603101 RST SM 0603 RC0603 100R 1 PCS R342 61L0603101 RST SM 0603 RC0603 100R 1 PCS R402 61L0603101 RST SM 0603 RC0603 100R 1 PCS R608 61L0603101 RST SM 0603 RC0603 100R 1 PCS R609 61L0603101 RST SM 0603 RC0603 100R 1 PCS R636 61L0603101 RST SM 0603 RC0603 100R 1 PCS R639 61L0603101 RST SM 0603 RC0603 100R 1 PCS R203 61L0603102 RST SM 0603 RC0603 1K P 1 PCS R310 61L0603102 RST SM 0603 RC0603 1K P 1 PCS R311 61L0603102 RST SM 0603 RC0603 1K P 1 PCS R624 61L0603102 RST SM 0603 RC0603 1K P 1 PCS R640 61L0603102 RST SM 0603 RC0603 1K P 1 PCS R202 61L0603103 RST SM 0603 RC0603 10K 1 PCS R204 61L0603103 RST SM 0603 RC0603 10K 1 PCS R208 61L0603103 RST SM 0603 RC0603 10K 1 PCS R211 61L0603103 RST SM 0603 RC0603 10K 1 PCS R308 61L0603103 RST SM 0603 RC0603 10K 1 PCS R317 61L0603103 RST SM 0603 RC0603 10K 1 PCS R318 61L0603103 RST SM 0603 RC0603 10K 1 PCS R335 61L0603103 RST SM 0603 RC0603 10K 1 PCS R336 61L0603103 RST SM 0603 RC0603 10K 1 PCS R404 61L0603103 RST SM 0603 RC0603 10K 1 PCS R405 61L0603103 RST SM 0603 RC0603 10K 1 PCS R406 61L0603103 RST SM 0603 RC0603 10K 1 PCS R407 61L0603103 RST SM 0603 RC0603 10K 1 PCS R601 61L0603103 RST SM 0603 RC0603 10K 1 PCS R602 61L0603103 RST SM 0603 RC0603 10K 1 PCS R603 61L0603103 RST SM 0603 RC0603 10K 1 PCS R604 61L0603103 RST SM 0603 RC0603 10K 1 PCS R605 61L0603103 RST SM 0603 RC0603 10K 1 PCS R607 61L0603103 RST SM 0603 RC0603 10K 1 PCS R613 61L0603103 RST SM 0603 RC0603 10K 1 PCS 49 Buffalo BU1715 R614 61L0603103 RST SM 0603 RC0603 10K 1 PCS R615 61L0603103 RST SM 0603 RC0603 10K 1 PCS R625 61L0603103 RST SM 0603 RC0603 10K 1 PCS R626 61L0603103 RST SM 0603 RC0603 10K 1 PCS R627 61L0603103 RST SM 0603 RC0603 10K 1 PCS R644 61L0603103 RST SM 0603 RC0603 10K 1 PCS R645 61L0603103 RST SM 0603 RC0603 10K 1 PCS R646 61L0603103 RST SM 0603 RC0603 10K 1 PCS R652 61L0603103 RST SM 0603 RC0603 10K 1 PCS R617 61L0603121 CHIPR 120 OHM 1/10W 1 PCS R618 61L0603121 CHIPR 120 OHM 1/10W 1 PCS R201 61L0603203 CHIPR 20K OHM+-5% 1/10W 1 PCS R610 61L0603221 RST SM 0603 RC0603 220R 1 PCS R611 61L0603221 RST SM 0603 RC0603 220R 1 PCS R313 61L0603222 RST SM 0603 RC0603 2K2 1 PCS R314 61L0603222 RST SM 0603 RC0603 2K2 1 PCS R503 61L0603222 RST SM 0603 RC0603 2K2 1 PCS R647 61L0603223 CHIPR 22K OHM +-5% 1/10 1 PCS R301 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS R302 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS R303 61L0603330 CHIPR 33 OHM +-5% 1/10W 1 PCS R403 61L0603390 0F CHIP 390 OHM 1/10W 1% 1 PCS R304 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS R620 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS R621 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS R622 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS R623 61L0603471 CHIPR 470 OHM+-5% 1/10W 1 PCS R205 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R207 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R212 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R337 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R338 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R339 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R616 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R619 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R641 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R215 61L0603513 CHIP 51K OHM 1/10W 1 PCS R325 61L0603750 RST SM 0603 RC22H 75R P 1 PCS R326 61L0603750 RST SM 0603 RC22H 75R P 1 PCS 50 Buffalo BU1715 R327 61L0603750 RST SM 0603 RC22H 75R P 1 PCS R651 61L0603912 CHIPR 9.1KOHM +-5% 1/10 1 PCS C617 65G0603101 32 100PF +-10% 50V X7R 1 PCS C307 65G0603102 32 1000PF +-10% 50V X7R 1 PCS C606 65G0603102 32 1000PF +-10% 50V X7R 1 PCS C607 65G0603102 32 1000PF +-10% 50V X7R 1 PCS C608 65G0603102 32 1000PF +-10% 50V X7R 1 PCS C609 65G0603102 32 1000PF +-10% 50V X7R 1 PCS C610 65G0603102 32 1000PF +-10% 50V X7R 1 PCS C201 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C203 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C205 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C207 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C210 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C212 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C214 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C216 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C217 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C313 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C401 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C404 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C406 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C407 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C408 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C409 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C410 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C411 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C412 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C413 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C415 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C416 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C417 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C418 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C420 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C421 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C423 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C425 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C426 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C428 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS 51 Buffalo BU1715 C510 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C601 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C612 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C613 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C618 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C619 65G0603104 32 CHIP 0.1UF 50V X7R 1 PCS C403 65G0603220 31 CER1 0603 NP0 50V 22P P 1 PCS C602 65G0603220 31 CER1 0603 NP0 50V 22P P 1 PCS C312 65G0603221 31 CER1 0603 NP0 50V 220P 1 PCS C605 65G0603224 17 CAP: CER 0.22UF-20%-80% 1 PCS C604 65G0603270 31 27PF 50V NPO 1 PCS C311 65G0603330 31 CER1 0603 NP0 50V 33P P 1 PCS C402 65G0603390 31 CHIP 39PF 50V NPO 1 PCS C304 65G0603473 32 CHIP 0.047UF 50V X7R 1 PCS C305 65G0603473 32 CHIP 0.047UF 50V X7R 1 PCS C306 65G0603473 32 CHIP 0.047UF 50V X7R 1 PCS C308 65G0603473 32 CHIP 0.047UF 50V X7R 1 PCS C309 65G0603473 32 CHIP 0.047UF 50V X7R 1 PCS C310 65G0603473 32 CHIP 0.047UF 50V X7R 1 PCS C206 65G0805105 22 CHIP 1UF 25V X7R 0805 1 PCS C611 65G0805105 22 CHIP 1UF 25V X7R 0805 1 PCS FB202 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS FB401 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS FB402 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS FB403 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS FB404 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS FB405 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS FB406 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS FB601 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS FB603 71G 56Z601 CHIP BEAD 600 OHM 0805 1 PCS FB304 71G 59B431 BK1608 HW 431 1 PCS D318 93G 39147 TZMC5V6 1 PCS D319 93G 39147 TZMC5V6 1 PCS D320 93G 39147 TZMC5V6 1 PCS D321 93G 39147 TZMC5V6 1 PCS D322 93G 39147 TZMC5V6 1 PCS D323 93G 39147 TZMC5V6 1 PCS D304 93G 64 42 P BAV70 SOT-23 1 PCS D601 93G 6432V LL4148-GS08 1 PCS 52 Buffalo BU1715 D301 93G 6433P BAV99 1 PCS D302 93G 6433P BAV99 1 PCS D303 93G 6433P BAV99 1 PCS D324 93G 6433P BAV99 1 PCS D317 93G 39S 39 T MLL5234B 1 PCS D201 93G1004 3 SS14 1 PCS D202 93G1020 1 S GS1D 1 PCS 715L1423 1512 PCB 1 PCS AIK780KMN KEY BOARD 1 PCS CN103 33G3802 2H WAFER 2P RIGHT ANGLE 1 PCS CN104 33G3802 2H WAFER 2P RIGHT ANGLE 1 PCS CN101 33G801712A H PIN HEADER 2*6 R/A 1 PCS SW101 77L 600 1GHJ KEY SWITCH 1 PCS SW102 77L 600 1GHJ KEY SWITCH 1 PCS SW103 77L 600 1GHJ KEY SWITCH 1 PCS SW104 77L 600 1GHJ KEY SWITCH 1 PCS SW105 77L 600 1GHJ KEY SWITCH 1 PCS DP101 81G 12 1 GP GP32032ME 1 PCS CN102 88G 30211K PHONE JACK 5PIN 1 PCS 715L1222 B PCB 1 PCS R101 61G 60251152T 510 OHM 5% 1/6W 1 PCS R102 61G 60251152T 510 OHM 5% 1/6W 1 PCS PW7425A3M2SMT POWER BOARD FOR SMT 1 PCS CN302 33G3278 3 3P PLUG B3B-XHA/JST 1 PCS CN201 33G8021 2D U 3.5mm WAFER 1 PCS CN202 33G8021 2D U 3.5mm WAFER 1 PCS CN203 33G8021 2D U 3.5mm WAFER 1 PCS CN204 33G8021 2D U 3.5mm WAFER 1 PCS 40G 45762412B CBPC LABEL 1.03 PCS 52G TYPE 4 CM 1174 IC902 56G 139 3A PC123Y22FZOF 1 PCS IC901 56G 379 32 SG6841DZ DIP-8 1 PCS Q209 57G 761 6 2SC5706-P-E 1 PCS Q210 57G 761 6 2SC5706-P-E 1 PCS Q211 57G 761 6 2SC5706-P-E 1 PCS Q212 57G 761 6 2SC5706-P-E 1 PCS R919 61G 2J398 59 0.39 OHM 2W 1 PCS NR901 61G 58080 WT 8 OHM NCT 1 PCS 61G152M104 64 100KOHM 5% 2W 1 PCS R903 53 Buffalo BU1715 C904 63G 107474 HS 0.47UF +-20% 275VAC 1 PCS C906 65G 2K152 5E6921 1500 PF 10% 2KV Y5P 1 PCS C913 65G306M4722B2 Y1 4700PF +-20% 250VAC 1 PCS C215 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS C216 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS C217 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS C218 65L 3J2206ET 22PF 5% 3KV TDK 1 PCS C901 65L305M2222E3 2200PF+-20%400VAC BY TD 1 PCS C902 65L305M2222E3 2200PF+-20%400VAC BY TD 1 PCS C905 67G215S10115N PAG450VB100-M-L18*35.5M 1 PCS C201 67G215V102 3N GP KY10VB1000M-CC3 10*16 1 PCS C223 67G215V102 3N GP KY10VB1000M-CC3 10*16 1 PCS C922 67G215V102 3N GP KY10VB1000M-CC3 10*16 1 PCS C924 67G215V102 3N GP KY10VB1000M-CC3 10*16 1 PCS C925 67G215V102 3N GP KY10VB1000M-CC3 10*16 1 PCS L203 73G 174 30YSA FILTER 1 PCS L204 73G 174 30YSA FILTER 1 PCS L903 73G 253 91 H CHOKE COIL 1 PCS L904 73G 253 91 H CHOKE COIL 1 PCS L201 73G 253139LSL CHOKE COIL 1 PCS L202 73G 253139LSL CHOKE COIL 1 PCS L902 73L 174 26T1G LINE LILT 0.45MM 1 PCS PT201 80LL15T 7YSG X'FMR 1 PCS PT202 80LL15T 7YSG X'FMR 1 PCS T901 80LL17T 2 TG X'FMR 1 PCS F901 84G 7H200 SL 250V/2A LIHEL FUSE 1 PCS CN301 88G 30210K E PHONE JACK 5PIN 1 PCS BD901 93G 50460502 KBP206G 1 PCS CN102 95G8021 12520 WIRE HARNESS 1 PCS 705L 780 57 02 CN901 ASS'Y 1 PCS 705L 780 57 18 D910/D912 ASS'Y 1 PCS 705L 780 5702A Q903 ASS'Y 1 PCS PWPC7425A3M2AI POWER BOARD FOR AI 1 PCS U201 56G 622 1 BA9741F-SMT 1 PCS Q205 57G 417 4 PMBS3904/PHILIPS-SMT (04 1 PCS Q206 57G 417 4 PMBS3904/PHILIPS-SMT (04 1 PCS Q207 57G 417 6 PMBS3906/PHILIPS-SMT (06 1 PCS Q208 57G 417 6 PMBS3906/PHILIPS-SMT (06 1 PCS Q202 57G 760 4A DTA144WN3/S SOT-23 1 PCS 54 Buffalo BU1715 Q201 57G 760 5A DTC 144WN3/S SOT-23 1 PCS Q203 57G 763 3B AM9435P.T1-PF SO-8 1 PCS Q204 57G 763 3B AM9435P.T1-PF SO-8 1 PCS R929 61L0603000 RST SM 0603 JUMP MAX 0R 1 PCS R931 61L0603102 RST SM 0603 RC0603 1K P 1 PCS R216 61L0603221 RST SM 0603 RC0603 220R 1 PCS R217 61L0603221 RST SM 0603 RC0603 220R 1 PCS R925 61L0603362 CHIP 3.6K OHM 1/10W 1 PCS R212 61L0603392 CHIP 3.9K OHM 1/10W 1 PCS R213 61L0603392 CHIP 3.9K OHM 1/10W 1 PCS R927 61L0805102 CHIPR 1K OHM +-5% 1/8W 1 PCS R928 61L0805102 CHIPR 1K OHM +-5% 1/8W 1 PCS R926 61L0805242 CHIP 2.4KOHM 1% 1/8W 1 PCS R924 61L0805333 CHIP 33KOHM 1% 1/8W 1 PCS R208 61L0805472 CHIRP 4.7K OHM +-5% 1/8 1 PCS R209 61L0805472 CHIRP 4.7K OHM +-5% 1/8 1 PCS R912 61L1206101 CHIP 100 OHM 5% 1/4W 1 PCS R930 61L1206101 CHIP 100 OHM 5% 1/4W 1 PCS R915 61L1206103 CHIP 10KOHM 5% 1/4W 1 PCS R901 61L1206105 CHIP 1MOHM 5% 1/4W 1 PCS R902 61L1206105 CHIP 1MOHM 5% 1/4W 1 PCS R904 61L1206105 CHIP 1MOHM 5% 1/4W 1 PCS R905 61L1206105 CHIP 1MOHM 5% 1/4W 1 PCS R224 61L1206152 CHIPR 1.5K OHM+-5%1/4W 1 PCS R225 61L1206152 CHIPR 1.5K OHM+-5%1/4W 1 PCS R226 61L1206152 CHIPR 1.5K OHM+-5%1/4W 1 PCS R227 61L1206152 CHIPR 1.5K OHM+-5%1/4W 1 PCS R228 61L1206152 CHIPR 1.5K OHM+-5%1/4W 1 PCS R229 61L1206152 CHIPR 1.5K OHM+-5%1/4W 1 PCS R230 61L1206152 CHIPR 1.5K OHM+-5%1/4W 1 PCS R231 61L1206152 CHIPR 1.5K OHM+-5%1/4W 1 PCS R916 61L1206240 2F CHIP 24KOHM1% 1/4W 1 PCS R909 61L1206472 CHIP 4.7KOHM 5% 1/4W 1 PCS R910 61L1206472 CHIP 4.7KOHM 5% 1/4W 1 PCS R911 61L1206472 CHIP 4.7KOHM 5% 1/4W 1 PCS R906 61L1206754 CHIP 750KOHM 5% 1/4W 1 PCS R907 61L1206754 CHIP 750KOHM 5% 1/4W 1 PCS C910 65G0805104 32 CHIP 0.1U 50V X7R 1 PCS C927 65G0805104 32 CHIP 0.1U 50V X7R 1 PCS 55 Buffalo BU1715 C203 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS C209 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS C210 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS C211 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS C212 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS C219 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS C220 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS C224 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS C225 65G0805105 27 CHIP 1UF Y5V 0805 1 PCS D203 93G 39S 3 T BZT52-C11 1 PCS D204 93G 39S 3 T BZT52-C11 1 PCS ZD904 93G 39S 19 T PTZ7.5B 1 PCS ZD901 93G 39S 20 T RLZ22B LLDS 1 PCS D201 93G2004 2A SM240A DO-214AC 1 PCS D202 93G2004 2A SM240A DO-214AC 1 PCS C905 6G 31502 1.5MM RIVET 2 PCS L902 6G 31502 1.5MM RIVET 4 PCS PT201 6G 31502 1.5MM RIVET 2 PCS PT202 6G 31502 1.5MM RIVET 2 PCS T901 6G 31502 1.5MM RIVET 4 PCS 715L1243 2 PCB VER: B 1 PCS R917 61G 17210052T 100HM 5% 1/4W 1 PCS R243 61G 17210252T 1K OHM 5% 1/4W 1 PCS R244 61G 17210252T 1K OHM 5% 1/4W 1 PCS R918 61G 17210352T CFR 10KOHM +-5% 1/4W 1 PCS R908 61G 17268952T 6.8OHM 5% 1/4W 1 PCS R920 61G 20747052T 47 OHM 1/2W 1 PCS R922 61G 20747052T 47 OHM 1/2W 1 PCS R218 61G 60210152T 100OHM +- 5% 1/6W 1 PCS R219 61G 60210152T 100OHM +- 5% 1/6W 1 PCS R232 61G 60210252T CFR 1K OHM +-5% 1/6W 1 PCS R233 61G 60210252T CFR 1K OHM +-5% 1/6W 1 PCS R202 61G 60210352T CFR 10KOHM +-5% 1/6W 1 PCS R203 61G 60210352T CFR 10KOHM +-5% 1/6W 1 PCS R204 61G 60210352T CFR 10KOHM +-5% 1/6W 1 PCS R222 61G 60212352T 12KOHM 5% 1/6W 1 PCS R223 61G 60212352T 12KOHM 5% 1/6W 1 PCS R238 61G 60212352T 12KOHM 5% 1/6W 1 PCS R239 61G 60212352T 12KOHM 5% 1/6W 1 PCS 56 Buffalo BU1715 R210 61G 60215352T 15KOHM 5% 1/6W 1 PCS R211 61G 60215352T 15KOHM 5% 1/6W 1 PCS R220 61G 60215352T 15KOHM 5% 1/6W 1 PCS R221 61G 60215352T 15KOHM 5% 1/6W 1 PCS R214 61G 60222252T 2.2K 5% 1/6W 1 PCS R215 61G 60222252T 2.2K 5% 1/6W 1 PCS R201 61G 60230352T 30KOHM 5% 1/6W 1 PCS R205 61G 60247352T 47KOHM 5% 1/6W 1 PCS R206 61G 60247352T 47KOHM 5% 1/6W 1 PCS R240 61G 60251352T 51KOHM +-5% 1/6W 1 PCS R241 61G 60251352T 51KOHM +-5% 1/6W 1 PCS R236 61G 60262152T 620 OHM 5% 1/6W 1 PCS R237 61G 60262152T 620 OHM 5% 1/6W 1 PCS R234 61G 60291152T CFR 910 OHM+-5% 1/6W 1 PCS R235 61G 60291152T CFR 910 OHM+-5% 1/6W 1 PCS FB902 71G 55 19 T FERRITE BEAD D9X3. 5X0. 1 PCS FB901 71G 55 29 FERRITE BEAD 1 PCS ZD902 93G 39 5452T HZ12B2-E 1 PCS ZD903 93G 39 7752T HZ5C1-E 1 PCS D901 93G 6026T52T RECTIFIER DIODE FR107 1 PCS D902 93G 6038T52T FR103 1 PCS D205 93G 64 1152T 1N4148 1 PCS D206 93G 64 1152T 1N4148 1 PCS D207 93G 64 1152T 1N4148 1 PCS D208 93G 64 1152T 1N4148 1 PCS D209 93G 64 1152T 1N4148 1 PCS D210 93G 64 1152T 1N4148 1 PCS D903 93G 64 1152T 1N4148 1 PCS IC903 56G 158 4 T H431BA 1 PCS Q902 57G 419 PP T 2PC945P 1 PCS Q901 57G 420 PP T 2PA733P 1 PCS C911 64G700J1020AT 1000PF 50V PEN 1 PCS C204 64G700J1040AT 0.1UF 50V PEN 1 PCS C205 64G700J1040AT 0.1UF 50V PEN 1 PCS C206 64G700J1040AT 0.1UF 50V PEN 1 PCS C909 64G700J1040AT 0.1UF 50V PEN 1 PCS C936 64G700J1040AT 0.1UF 50V PEN 1 PCS C221 64G701J4740AT 0.47uF 50V 1 PCS C222 64G701J4740AT 0.47uF 50V 1 PCS A 57 Buffalo BU1715 C208 65G 44233113T 330PJNPO 50V 1 PCS C398 65G 444471 5T 470P/50V DIP 1 PCS C399 65G 444471 5T 470P/50V DIP 1 PCS C908 65G 450104 7T 0.1UF +80-20% 50V Y5V 1 PCS C920 65L517K102 5T6213 1000PF 10% Y5P 500V 1 PCS C921 65L517K102 5T6213 1000PF 10% Y5P 500V 1 PCS C907 67G 2152207NT KY50VB22M-TP5 5*11 1 PCS C926 67G 2154713NT KY16VB470M-TP5 8*15 1 PCS C207 67G 2154797NT LOW ESR 4.7UF+-20% 50V 1 PCS 87T 501 12 CJ AC SOCKET 1 PCS 95T205S354022 HARNESS 1 PCS 96T 29 6 SHRINK TUBE UL/CSA 20 MM 90G6064 1 HEAT SINK 1 PCS D912 93G 60217 FMB-29L 1 PCS D910 93G 60239 FME-210B T0-220 1 PCS M1G1730 8128 SCREW M3x8 2 PCS 57G 724 4A STP9NK60ZEP 1 PCS 90G 407 2 HEAT SINK 1 PCS M1G1730 8128 SCREW M3x8 1 PCS 33G4695 1 C CLAMP 1 PCS 33G4784 Q1 L FUNCTION BUTTON 1 PCS 33G4785 1 C POWER LENS 1 PCS 34G1271 2Y 6L BEZEL 1 PCS 34G1273 Y L STAND 1 PCS 37G 489 1 HINGE ASS'Y 1 PCS 78G 322501 LV SPEAKER 1 PCS 78G 322501 RV SPEAKER 1 PCS Q1G 330 8120 SCREW 3X8mm 2 PCS Q1G1030 8128 SCREW 1 PCS Q1G1030 10128 SCREW 2 PCS CN901 Q903 58