Gateway XHD3000 Service Manual
  1. Manuals
  2. Brands
  3. Gateway Manuals
  4. Monitor
  5. XHD3000
  6. Service manual
Gateway XHD3000 Service Manual

Gateway XHD3000 Service Manual

30” lcd color monitor
Hide thumbs Also See for XHD3000:
Table of Contents

Advertisement

Quick Links

Download this manual See also: User Manual
30" LCD Color Monitor
Service
Service
Service
Table Of Contents..........................................................1
Revision List.................................................................2
Important Safety Notice.................................................3
1.Monitor Specification...............................................4
2.LCD Monitor Description........................................6
3.Operation Instruction...............................................7
3.1. The Use of Remote Control......................................7
3.2.Control Button.....................................................10
3.3.Monitor connections..............................................11
3.4 Adjusting the OSD Menu.................................13
4.Input/Output Specification.......................................18
4.1.Input Signal Connector........................................18
N
4.2.Factory Preset Display Modes.........................20
4.3.Panel Specification..............................................22
5.Block Diagram......................................................26
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

TABLE OF CONTENTS

Page Description
5.1.Software Flow Chart......................................26
5.2.Electrical Block Diagram.................................28
6.Schematic...........................................................29
6.1.Main Board.................................................29
6.2. IR Board....................................................64
7.PCB Layout...........................................................65
7.1.Main Board.......................................................65
7 . 2 IR B o a r d ... . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 7
8.Maintainability.......................................................68
8.2.Trouble Shooting..........................................69
10.Monitor Exploded View....................................75
11.BOM List........................................................76
11.Different Parts List...........................................114
SAFETY NOTICE
1
Gateway XHD3000
Horizontal Frequency
31-100 kHz
Page

Advertisement

Table of Contents
loading

Related Manuals for Gateway XHD3000

Summary of Contents for Gateway XHD3000

  • Page 1: Table Of Contents

    30” LCD Color Monitor Gateway XHD3000 Service Service Service Horizontal Frequency 31-100 kHz TABLE OF CONTENTS Description Page Description Page Table Of Contents..…………......…..1 5.1.Software Flow Chart………………………...26 Revision List.…..........……..2 5.2.Electrical Block Diagram…………………..…..28 Important Safety Notice.……..…......……..3 6.Schematic…………………........…29 1.Monitor Specification......………..4 6.1.Main Board..........29 2.LCD Monitor Description……………………………..6 6.2.

  • Page 2: Revision List

    30” LCD Color Monitor Gateway XHD3000 Revision List Revision Date Revision History TPV Model Aug.-20-07 First Version Release J306SSNKW6GYUC J306SSNKW6GKUC Nov.-05-07 The Second Release J306SSNKW6YLUC...

  • Page 3: Important Safety Notice

    30” LCD Color Monitor Gateway XHD3000 Important Safety Notice Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service procedures recommended by AOC and described in this service manual are effective methods of performing service operations.

  • Page 4: Monitor Specification

    30” LCD Color Monitor Gateway XHD3000 1. Monitor Specifications...
  • Page 5 30” LCD Color Monitor Gateway XHD3000...

  • Page 6: Lcd Monitor Description

    30” LCD Color Monitor Gateway XHD3000 2. LCD Monitor Description The LCD monitor will contain a main board, a IR board, a USB 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 7: Operation Instruction

    30” LCD Color Monitor Gateway XHD3000 3. Operating Instructions 3.1. The Use of Remote Control...
  • Page 8 30” LCD Color Monitor Gateway XHD3000...
  • Page 9 30” LCD Color Monitor Gateway XHD3000...

  • Page 10: Control Button

    30” LCD Color Monitor Gateway XHD3000 3.2 Control Buttons...

  • Page 11: Monitor Connections

    30” LCD Color Monitor Gateway XHD3000 3.3 Monitor connections...
  • Page 12 30” LCD Color Monitor Gateway XHD3000...

  • Page 13: Adjusting The Osd Menu

    30” LCD Color Monitor Gateway XHD3000 3.4 Adjusting the OSD Menu Adjusting OSD settings...
  • Page 14 30” LCD Color Monitor Gateway XHD3000...
  • Page 15 30” LCD Color Monitor Gateway XHD3000...
  • Page 16 30” LCD Color Monitor Gateway XHD3000...
  • Page 17 30” LCD Color Monitor Gateway XHD3000...

  • Page 18: Input/Output Specification

    30” LCD Color Monitor Gateway XHD3000 4. Input/Output Specification 4.1 Input Signal Connector 1. D-SUB connector Pin No. Description Pin No. Description + 5V Green Sync. GND Blue SDA For DDC2B Self Test H-Sync R-Return V-Sync G-Return SCL For DDC2B...
  • Page 19 30” LCD Color Monitor Gateway XHD3000 2. DVI-D connector Pin No. Description Pin No. Description TMDS data 2－ TMDS data 2＋ Hot Plug Detect TMDS data 0－ TMDS data 2/4 Shield TMDS data 0＋ TMDS data 0/5 Shield DDC Clock...

  • Page 20: Factory Preset Display Modes

    30” LCD Color Monitor Gateway XHD3000 4.2. Factory Preset Display Modes...
  • Page 21 30” LCD Color Monitor Gateway XHD3000...

  • Page 22: Panel Specification

    30” LCD Color Monitor Gateway XHD3000 4.3 Panel Specification LTM300M1-P01 is a color active matrix liquid crystal display (LCD) that uses amorphous silicon TFT (Thin Film Transistor) as switching components. This model is composed of a TFT LCD panel, a driver circuit and a back light unit.
  • Page 23 30” LCD Color Monitor Gateway XHD3000 4.3.3 Optical Characteristics The optical characteristics should be measured in a dark room or equivalent.Measuring equipment : TOPCON BM-7,SPECTRORADIOMETER SR-3 (Ta = 25 ± 2°C, VDD=18V, fv= 60Hz, fDCLK=134.25MHz, IL = 6.0mArms)
  • Page 24 30” LCD Color Monitor Gateway XHD3000 4.3.4 Electrical Absolute rating TFT LCD Module...
  • Page 25 30” LCD Color Monitor Gateway XHD3000 Back –Light Unit...

  • Page 26: Block Diagram

    30” LCD Color Monitor Gateway XHD3000 5. Block Diagram 5.1 Software Flow Chat...
  • Page 27 30” LCD Color Monitor Gateway XHD3000 1) MCU initialize. 2) Is the EPROM blank? 3) Program the EPROM by default values. 4) Get the PWM value of brightness from EPROM. 5) Is the power key pressed? 6) Clear all global flags.

  • Page 28: Electrical Block Diagram

    30” LCD Color Monitor Gateway XHD3000 5.2 Electrical Block Diagram Main Board BYPASSED EVEN24-bit RGB BYPASSED CK/V/H/DE BYPASSED ODD 24-bit RGB 256 MB DDR EVEN 24-bit RGB/ CK/H/V/DE Sil1169 EVEN 24-bit OSD PORT A 12-bit RGB / ODD 24-bit OSD...

  • Page 29: Schematic

    30" LCD Color Monitor Gateway XHD3000 6. Schematic 6.1 Main Board Page 34 - FPGA Decoupling_1 Page 31 - T2 Decoupling_1 FDVI_Ev en_Red[7:0] FDVI_Ev en_Green[7:0] FDVI_Ev en_Blue[7:0] 23,28 4245_INT Page 12 - sxT2-400_1 Page 08 - DVI input Master Page 10 - Mux to T2 Input Ch.1_1...
  • Page 30 30" LCD Color Monitor Gateway XHD3000 Page 23-Analog Audio CS4245 Page 22 - Analog Audio Input Page 24 - CS4245 Analog Output PC_L PC_L PC_L PC_R PC_R PC_R DVI_L AOUT_L DVI_L DVI_L AOUT_L AOUT_L DVI_R AOUT_R DVI_R DVI_R AOUT_R AOUT_R...
  • Page 31 30" LCD Color Monitor Gateway XHD3000 This allows an external programmer T POINT R TP257 V3P3-STDBY V3P3-STDBY V3P3-STDBY AVCC to assert HDMI_HP_MCU (J42 pin 19), HDMI_5V L2654 which will cause MCU to write enable V3P3-STDBY the EDID PROMs. Allowing the...
  • Page 32 30" LCD Color Monitor Gateway XHD3000 U179A CVBS1_In_raw R927 CVBS1_In C1153 AI11 　 1% 1/10W 0.022uF AI12 IPD0 R928 AI13 IPD1 　 1% 1/10W IPD2 C1154 SAA_YC_Y 0.022uF AI14 IPD3 DGND CH3_YCbCr[9:0] IPD4 CH3_YCbCr[9:0] C1155 S-Video/CVBS R929 　 1% 1/10W 0.022uF...
  • Page 33 30" LCD Color Monitor Gateway XHD3000 VGA_IN_5V V5P0-STDBY TP252 VGA EDID DDC2 BAV70 VGA_5V_EDID VGA_5V_EDID C1189 VGA_5V_EDID 0.1UF16V DGND R955 R956 R959 4.7K 1/10W 1/10W 　 　 4.7K 1/10W U183 　 R957 4,8,29 DDC_WP_ENA MUX_VGA_SCL 　 1/10W MUX_VGA_SDA M24C02-WMN6TP V3P3-STDBY...
  • Page 34 30" LCD Color Monitor Gateway XHD3000 PVD_V1P8 VD_V1P8 OVDD_V3P3 Note: Place 75 Ohm resistors as close as possible to AD9984 DGND R796 R797 R798 Ad_Red_Pr0 1% 1/10W Ad_Red_Pr1 1% 1/10W 　 　 1% 1/10W 　 Ad_Red_Pr2 U141 L2622 RN276 33R 1/16W 5%...
  • Page 35 30" LCD Color Monitor Gateway XHD3000 DVI_IN_5V V5P0-STDBY DVI EDID EEPROM T POINT R TP264 BAV70 JP15 5/2-07 DVI_5V_EDID SOT-23 DVI_5V_EDID DVI_VS TP176 T POINT R V3P3-STDBY V3P3-STDBY DVI_5V_EDID NC/2.54MM 2P DVI_HS TP177 T POINT R C1019 0.1UF16V V3P3-STDBY R835...
  • Page 36 30" LCD Color Monitor Gateway XHD3000 Note: 2K pull-down resistors are required to prevent TMDS data inputs from picking up noise (and powering on device) Note: Route Slave DE to when left unconnected. Sil1169 Slave SDE_IN (pin4) so only calls for a pull-down on...
  • Page 37 30" LCD Color Monitor Gateway XHD3000 GPO2 HDMI_SELn GPO[15:0] 4,6,8,9,11,18,21,25,28,29 GPO[15:0] GPO[15:0] GPOX[15:0] V3P3 U144 DVI_Red[7:0] CH1_Red_Pr[7:0] CH1_Red_Pr7 18,35 DVI_Ev en_Red[7:0] CH1_Red_Pr[7:0] DVI_Red7 RN285 CH1_Red_Pr7 CH1_Red_Pr6 DVI_Red6 33R 1/16W 5% CH1_Red_Pr6 CH1_Red_Pr5 DVI_Red5 CH1_Red_Pr5 CH1_Red_Pr4 DVI_Red4 CH1_Red_Pr4 CH1_Red_Pr3 DVI_Red3 RN286...
  • Page 38 30" LCD Color Monitor Gateway XHD3000 GPO0 ADV_SELn V3P3 GPO[15:0] 4,6,8,9,10,18,21,25,28,29 GPO[15:0] GPO[15:0] GPOX[15:0] DGND U147 DVI_Red[7:0] 18,36 DVI_Odd_Red[7:0] RN291 33R 1/16W 5% CH2_Red_Pr[9:0] CH2_Red_Pr9 CH2_Red_Pr[9:0] DVI_Red7 CH2_Red_Pr9 CH2_Red_Pr8 DVI_Red6 CH2_Red_Pr8 CH2_Red_Pr7 (SLAVE DVI) DVI_Red5 RN292 CH2_Red_Pr7 CH2_Red_Pr6 DVI_Red4 33R 1/16W 5%...
  • Page 39 30" LCD Color Monitor Gateway XHD3000 CONFIDENTIAL MADQ[63:0] MBDQ[63:0] sxT2LF-500 MADQS[7:0] MBDQS[7:0] VOASYNC0 AH28 VOASYNC3 V1CLK V1CLK sxT2LF-500 sxT2LF-500 VOASYNC2 VASYNC[2:0] VASYNC0 AH27 5/16-07 VOASYNC1 VASYNC0 VASYNC1 AG28 VASYNC1 VASYNC2 AF27 MADQS0 MBDQS0 MACLK MBCLK VASYNC2 MADQS0 MACLK MBDQS0 MBCLK...
  • Page 40 30" LCD Color Monitor Gateway XHD3000 MAAD[12:0] MABA0 MABA1 /MACS /MARAS /MACAS /MAWE MACLKE MACLK /MACLK HY5DU561622ETP-4 HY 5DU561622ETP-4 HY 5DU561622ETP-4 HY5DU561622ETP-4 V2P5 V2P5 V2P5 V2P5 MAAD0 MAAD0 MAAD0 MAAD0 MAAD1 MAAD1 MAAD1 MAAD1 MAAD2 MAAD2 MAAD2 MAAD2 MAAD3 MAAD3...
  • Page 41 30" LCD Color Monitor Gateway XHD3000 MBAD[12:0] MBBA0 MBBA1 /MBCS /MBRAS /MBCAS /MBWE MBCLKE MBCLK /MBCLK HY 5DU561622ETP-4 HY 5DU561622ETP-4 HY 5DU561622ETP-4 HY 5DU561622ETP-4 V2P5 V2P5 V2P5 V2P5 MBAD0 MBAD0 MBAD0 MBAD0 MBAD1 MBAD1 MBAD1 MBAD1 MBAD2 MBAD2 MBAD2 MBAD2...
  • Page 42 30" LCD Color Monitor Gateway XHD3000 V3P3 C217 C218 0.1UF16V 0.1UF16V DGND PCI_AD[31:0] PCI_AD0 PCI_AD1 PCI_AD2 V3P3 PCI_AD3 PCI_AD4 PCI_AD5 PCI_AD6 PCI_AD7 PCI_AD8 PCI_AD9 PCI_AD24 PCI_AD10 PCI_AD0 PCI_AD24 PCI_AD25 DQ15/A-1 PCI_AD11 PCI_AD1 PCI_AD25 PCI_AD26 PCI_AD12 PCI_AD2 PCI_AD26 PCI_AD27 PCI_AD13 PCI_AD3...
  • Page 43 30" LCD Color Monitor Gateway XHD3000 OSD Configuration Memory (32K x 8) V3P3 V3P3 C221 DGND 0.1UF16V R111 R112 V3P3 　 1/10W 　 1/10W R110 　 1/10W DGND I2C_SCL_0 12,18,28,30 I2C_SCL_0 I2C_SDA_0 12,18,28,30 I2C_SDA_0 REV 2 24LC256-I/SNG DGND I2C ADDR = A6...
  • Page 44 30" LCD Color Monitor Gateway XHD3000 RS-232 Interface Tranceivers (Development only) Note: T2 RS-232 port A V3P3 V3P3 To DE9 pin 2 To DE9 pin 3 C1304 To DE9 pin 5 0.1UF16V U199 DGND RXD_232_B RXDA R1OUT R1IN TXD_232_B TXDA...
  • Page 45 30" LCD Color Monitor Gateway XHD3000 5/16-07 TP250 T POINT R BOARD_IR_IN 29,30 R1166 33R 1/10W DMDCLKP 19,20 REV 9 (1028) R1167 33R 1/10W DMDCLKM 19,20 TP249 GPO[15:0] GPO[15:0] GPOX[15:0] DMASTER0 T POINT R DMASTER1 U154A FPGA_RESETn DMASTER2 RN327 DMASTER3...
  • Page 46 30" LCD Color Monitor Gateway XHD3000 V3P3 DVIO_V3P3 L2615 TX5- TX5- TX5+ TX5+ 115 OHM TX4- TX4- TX4+ TX4+ C872 C873 TX3- TX3- 22uF/16V 47uF/16V TX3+ TX3+ (Tantalum) Note: The Footprint pin DVIO_V3P3 numbering for this component L2616 includes the connector guide pins.
  • Page 47 30" LCD Color Monitor Gateway XHD3000 DVIO_V3P3 L2634 115 OHM C1057 C1058 C1059 C1060 0.1UF16V 10uF/16V 0.1UF16V 0.1UF16V DVIO_V3P3 DGND DGND DGND L2635 115 OHM C1063 C1064 C1065 C1066 0.1UF16V 10uF/16V 0.1UF16V 0.1UF16V The SYNCI pin from the Slave is connected to...
  • Page 48 30" LCD Color Monitor Gateway XHD3000 GPIO[38:0] GPIOX[38:0] BLM31A700S 200mA 70 ohms at 100 MHz V5P0 L2628 U150 3.3V PLL Supply VOUT 70 OHM C977 C978 C979 C980 C981 0.1UF16V 10uF/16V 10uF/16V 0.1UF16V 0.1UF16V GPIO[38:0] GPIO[38:0] 4,6,8,12,15,19,20,23,24,25,27,28,29,30 BY P C982 GPIO30 LP3985IM5-3.3...
  • Page 49 30" LCD Color Monitor Gateway XHD3000 DVI IN FB11 150 OHM DVI_R C1199 220pF50V Au_AGND Au_AGND FB10 150 OHM DVI_L C1198 220pF50V <AUDIO1 INPUT> Au_AGND Au_AGND FB9 150 OHM PC_R C1197 220pF50V <AUDIO2 INPUT> PHONEJACK Au_AGND Au_AGND FB8 150 OHM...
  • Page 50 30" LCD Color Monitor Gateway XHD3000 V5P0 U192 C1255 C1257 R1003 C1254 AIN1A C1258 C1259 C1256 CVBS_L 10uF/16V 0.1uF/25V 　 1% 1/10W 1uF/25V 0.01UF 16V 0.01UF 16V FB12 FB13 C1260 0.1uF/25V 120 OHM 120 OHM R1004 100K 　 1/10W DGND...
  • Page 51 30" LCD Color Monitor Gateway XHD3000 Audio_L_Out Audio_R_Out V5P_B CS4245 Analog audio Output option V12P0_EXT GPIO2 SB_I2C_SCL_1 SB_I2C_SDA_1 Audio_SPK_L_Out R773 Audio_SPK_R_Out 　 1% 1/10W V5P_ABIAS C1378 C1379 C1380 C1381 C1382 C1383 C1384 C1385 0.1UF16V 0.1UF16V 0.1UF16V 0.1UF16V 0.1UF16V R774 C913 19.1K...
  • Page 52 30" LCD Color Monitor Gateway XHD3000 V3P3 V3P3 GPIO[38:0] C865 C866 GPIOX[38:0] U133 0.1UF16V 0.1UF16V DGND DGND R742 GPIO[38:0] 　 1% 1/10W 4,6,8,12,15,19,20,21,23,24,27,28,29,30 GPIO[38:0] GPIO7 GPIO7 GPIO7 AUD_SWO DGND V5P0 V5P0 ILRCLK GPIO8 GPIO8 GPIO8 AUD_SCO ISCLK GPIO4 AUD_SDO2 SDIN...
  • Page 53 30" LCD Color Monitor Gateway XHD3000 Load R766 and Do not load R770, R771, U139 or U137 to U128A USB2507 disable PID data reads from the Upstream R761 VBUS_DET EEPROM. VBUS_DET 100K 　 1/10W C894 R762 1uF/16V 100K 　 1/10W...
  • Page 54 30" LCD Color Monitor Gateway XHD3000 GPIO6 is used to signal a "RESET" to upstream USB device. U330 V3P3 This should be used with T2 soft resets. GPIO6 will V3P3 V3P3 power-up as an input, pulling-up T2USB_P. Asserting GPIO6 R703...
  • Page 55 30" LCD Color Monitor Gateway XHD3000 V3P3 V3P3 C1401 C1402 C1405 V3P3 V3P3 V3P3 C1142 0.1UF16V C1400 NC/0.1UF16V C1403 C1404 DGND Legacy Header for NC/0.1UF16V R885 R886 R887 "Manchester" 　 1/10W 　 1/10W U171 DGND keypads LED0 TP128 V3P3 LED1...
  • Page 56 30" LCD Color Monitor Gateway XHD3000 R1147 V3P3-STDBY V3P3-STDBY V3P3-STDBY V3P3-STDBY FACTORY_BOOT GPIO[38:0] V3P3-STDBY GPIO35 R1085 　 1% 1/10W R1086 　 1% 1/10W V3P3-STDBY U311 V3P3-STDBY C1310 0.1UF16V 　 1% 1/10W R1051 V3P3-STDBY SN74LVC1G08DCKR 　 1/10W R1087 NDC7002N EDID_WP C1327 DGND 0.1UF16V...
  • Page 57 30" LCD Color Monitor Gateway XHD3000 V5P0-STDBY IR Blaster I/F Note: This mux allows the R849 I2C Bus Mux 1% 1/10W 　 MCU to monitor video input activity via I2C bus when T2 T POINT R TP265 is power off.
  • Page 58 30" LCD Color Monitor Gateway XHD3000 sxT2LF-500 V2P5 sxT2LF-500 V2P5 V1P5 sxT2LF-500 V1P5 VDD2 VDD5 VDD2 VDD5 VDD2 VDD5 VDD2 VDD5 VDD2 VDD5 VDD2 VDD5 VDD2 VDD5 VDD2 VDD5 AF14 AF11 VDD2 VDD5 AC14 AB11 VDD2 VDD5 AB14 VDD2 VDD5...
  • Page 59 30" LCD Color Monitor Gateway XHD3000 V12P0 U300 Maximum 12A 24ohM 1/10W Required BOOT 20VDC/7.5A C300 V12P0_EXT (max) C301 R303 47uF/16V C307 1.5V Supply NC/680UF/25V 0.1uF/25V L301 7.0uH R307 0 　 1/4W V1P5 UVLO FUSE Q301 HI3312X101R-10-C/ 100 Ohm/10A DGND...
  • Page 60 30" LCD Color Monitor Gateway XHD3000 Place these input cap as close to VIN as possible V12P0 Maximum 6A U305 Required VIN1 BOOT 1.2V Supply C334 VIN2 PH15 C335 C337 NC/680UF/25V V1P2 47uF/16V 0.1uF/25V L305 22uH R326 　 1/4W FPGA 1.2 V...
  • Page 61 30" LCD Color Monitor Gateway XHD3000 V2P5 T POINT R TP263 V2P5-FPGA L2682 115 OHM V1P2 V1P2-FPGA V1P2-FPGA U154B T POINT R TP285 VCCINT VCCINT L2683 VCCINT V2P5-FPGA VCCINT 115 OHM VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX V3P3 VCCAUX...
  • Page 62 30" LCD Color Monitor Gateway XHD3000 V3P3 5/16-07 C1445 V3P3 V3P3 0.1UF16V U325 DGND C1422 0.1UF16V R1159 R1144 33R 1/10W 1% 33R 1/10W MDVI_HS 10,11 DVI_CLK FDVI_CLK DGND R1145 33R 1/10W 1% MDVI_VS 10,11 V3P3 SN74LVC1G17DBVR U316 DVI_HS RN355 33R 1/16W 5%...
  • Page 63 30" LCD Color Monitor Gateway XHD3000 V3P3 V3P3 C1428 C1429 10uF/10V 0.1UF16V DGND DGND V3P3 U320 DVI_Odd_Red[7:0] RN349 FDVI_Odd_Red[7:0] DVI_Odd_Red[7:0] FDVI_Odd_Red[7:0] 11,18 DVI_Odd_Red7 BRED7 33R 1/16W 5% FDVI_Odd_Red7 1Y 1 DVI_Odd_Red6 BRED6 FDVI_Odd_Red6 1Y 2 DVI_Odd_Red5 BRED5 FDVI_Odd_Red5 1Y 3...

  • Page 64: Ir Board

    30" LCD Color Monitor Gateway XHD3000 7.2 IR Board J201 VCC5V DATA_OUT CONN FB202 D202 FM-6038TM2-5AN VCC5V 600 OHM C202 100pF DATA_OUT OSE-8L DATA_OUT FB201 R201 VCC5V 100R 1/8W 100R 1/8W C201 0.1uF Title Gateway 715G2168-D Size Document Number IR sensor...

  • Page 65: Pcb Layout

    19" LCD Color Monitor Gateway XHD3000 7. PCB Layout 7.1 Main Board Taurus/Zeus Proposed Layout April 17, 2006 390.00 mm CN2/Panel Power CN1/Panel Video U5/U25 Pin 1 CN3/Inverter Pin 1 U135 U158 U4/U24 FLASH U174 Touch Pad U2/U22 HeatSink U156...
  • Page 66 19" LCD Color Monitor Gateway XHD3000...

  • Page 67: Ir B O A R

    19" LCD Color Monitor Gateway XHD3000 7.2 IR Board...

  • Page 68: Maintainability

    30" LCD Color Monitor Gateway XHD3000 8. Maintainability 8.1 Equipments and Tools Requirement Voltmeter. Oscilloscope. Pattern Generator. DDC Tool with a Compatible Computer. Alignment Tool. LCD Color Analyzer. Service Manual. User Manual.

  • Page 69: Trouble Shooting

    30" LCD Color Monitor Gateway XHD3000 8.2 Trouble Shooting 8.2.1 Main Board 1.No Power(can’t start) Reinsert the power cord Check power cord Change the Adapter Check Adapter output=24V Repair the key board Check key board Check PWR_ON signal Check main board power supply...
  • Page 70 30" LCD Color Monitor Gateway XHD3000 2 .No display (LED indicator green) Check the source Reset source Check LVDS cable Reset LVDS cable Check main board CHECK U300 1.5V,2.5,3.3V,5V,12v,18V power supply U301,U302,U305,U307, U308 Check U26,U22,U23,U24 Replace u26, U22,U23,U24 Replace U174...
  • Page 71 30" LCD Color Monitor Gateway XHD3000 3. Abnormal display Reset source Check the source Replace the filter or resistance Check signal filter circuit DVI, S-video， Component， Check input HDMI, ,PC Signal Change Them Relative Check U156, U179.U141.U154 Repair the circuit...
  • Page 72 30" LCD Color Monitor Gateway XHD3000 4 .No sound Check the source Check the source Check the source Reset source Reset source Reset source Check signal filter circuit Check signal filter circuit Check signal filter circuit Replace the filter circuit...
  • Page 73 30" LCD Color Monitor Gateway XHD3000 8.2.2 Key Board OSD is unstable or not working Connect Key Pad Board Is Key Pad Board connecting normally? Replace Button Switch Is Button Switch normally? Replace Key Board Is Key Pad Board Normally?

  • Page 74: White-Balance Luminance Adjustment

    6500 color temp. parameter is x = 332±20, y = 348 ±20, Y =270±20cd/m 3. Into factory mode of Gateway XHD3000 Turn on power, when the LED flickering, press the MENU button for 3 second, then press the menu button until the monitor is on 4.

  • Page 75: Monitor Exploded View

    30" LCD Color Monitor Gateway XHD3000 10. Monitor Exploded View...

  • Page 76: Bom List

    30" LCD Color Monitor Gateway XHD3000 11. BOM List J306SSNKW6GYUC Location Part No. Description 012T 394 1 FOOT PORON 017T KB 1 SY KEY BOARD 510-000504-01 040T 581716 3A PALLET LABEL 044T6002700 3A PAPER BOARD 044T6002CP1 7A PAPER CAP 044T6002CP114A...
  • Page 77 30" LCD Color Monitor Gateway XHD3000 A85J0039 1 MAIN SHIELDING CBPF6SSXGYA2P MAIN BOARD 033T3802 9H WAFER 9P RIGHT ANGLE PITCH 2.0 033T380214H WAFER C1290 064T 43J2220AT CAP PEI 2200PF J 50V C1291 064T 43J2220AT CAP PEI 2200PF J 50V C310 067T215L681 4N CAP L105℃...
  • Page 78 30" LCD Color Monitor Gateway XHD3000 U192 056T 563 94 IC FS8860-33PJ SOT-223 U142 056T 563100 IC ADP3334ARMZ-REEL MSOP-8 U121 056T 563101 IC LP2995MX NOPB SO-8 U150 056T 563102 IC LP3985IM5-3.3 NOPB SOT23-5 U182 056T 563103 IC LM2937IMP-3.3 0.5A/3.3V SOT-223...
  • Page 79 30" LCD Color Monitor Gateway XHD3000 U312 056T 7SZ32M F IC NC7SZ32M5X-NL SOT23-5 FAIRCHILD U174 056T1125175 IC MTV416GMV PLCC-44 MYSON U188 056T1133 34 M24C02-WMN6TP U183 056T1133 34 M24C02-WMN6TP U176 056T1133 34 M24C02-WMN6TP U155 056T1133 34 M24C02-WMN6TP 056T1133 94 IC S29GL512N11TFI010 TSOP-56...
  • Page 80 30" LCD Color Monitor Gateway XHD3000 056T566N600 NDC7002N SOT-6 FAIRCHILD Q315 056T566N600 NDC7002N SOT-6 FAIRCHILD Q314 056T566N600 NDC7002N SOT-6 FAIRCHILD Q313 056T566N600 NDC7002N SOT-6 FAIRCHILD Q312 056T566N600 NDC7002N SOT-6 FAIRCHILD Q311 056T566N600 NDC7002N SOT-6 FAIRCHILD Q310 056T566N600 NDC7002N SOT-6 FAIRCHILD...
  • Page 81 30" LCD Color Monitor Gateway XHD3000 ZD11 061T 47 1 VARISTOR EZJZ1V80010 ZD10 061T 47 1 VARISTOR EZJZ1V80010 061T 47 1 VARISTOR EZJZ1V80010 061T 47 1 VARISTOR EZJZ1V80010 061T 47 1 VARISTOR EZJZ1V80010 061T 47 1 VARISTOR EZJZ1V80010 061T 47 1...
  • Page 82 30" LCD Color Monitor Gateway XHD3000 061T 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W RN59 061T 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W 061T 125330 8 RST CHIP AR 8P4R 33 OHM +-5% 1/16W...
  • Page 83 30" LCD Color Monitor Gateway XHD3000 RN300 061T 126330 8 RST CHIPR AR 8P4R 33 OHM +-5% 1/16W RN301 061T 126330 8 RST CHIPR AR 8P4R 33 OHM +-5% 1/16W RN302 061T 126330 8 RST CHIPR AR 8P4R 33 OHM +-5% 1/16W...
  • Page 84 30" LCD Color Monitor Gateway XHD3000 RN128 061T 126330 8 RST CHIPR AR 8P4R 33 OHM +-5% 1/16W RN127 061T 126330 8 RST CHIPR AR 8P4R 33 OHM +-5% 1/16W RN126 061T 126330 8 RST CHIPR AR 8P4R 33 OHM +-5% 1/16W...
  • Page 85 30" LCD Color Monitor Gateway XHD3000 061T 56A075 LT SMD PTC 0.75A 1206L075.WR 1206 061T 56A075 LT SMD PTC 0.75A 1206L075.WR 1206 061T 56A075 LT SMD PTC 0.75A 1206L075.WR 1206 061T 56A075 LT SMD PTC 0.75A 1206L075.WR 1206 R899 061T0603000...
  • Page 86 30" LCD Color Monitor Gateway XHD3000 R999 061T0603100 0F RST CHIPR 100 OHM +-1% 1/10W R1034 061T0603100 0F RST CHIPR 100 OHM +-1% 1/10W R974 061T0603100 0F RST CHIPR 100 OHM +-1% 1/10W R949 061T0603100 0F RST CHIPR 100 OHM +-1% 1/10W...
  • Page 87 30" LCD Color Monitor Gateway XHD3000 R1092 061T0603100 2F RST CHIPR 10KOHM +-1% 1/10W R1093 061T0603100 2F RST CHIPR 10KOHM +-1% 1/10W R1094 061T0603100 2F RST CHIPR 10KOHM +-1% 1/10W R1095 061T0603100 2F RST CHIPR 10KOHM +-1% 1/10W 061T0603100 2F...
  • Page 88 30" LCD Color Monitor Gateway XHD3000 R1157 061T0603103 CHIP 10KOHM 1/16W R1156 061T0603103 CHIP 10KOHM 1/16W R1153 061T0603103 CHIP 10KOHM 1/16W R1151 061T0603103 CHIP 10KOHM 1/16W R1132 061T0603103 CHIP 10KOHM 1/16W R1131 061T0603103 CHIP 10KOHM 1/16W R312 061T0603103 CHIP 10KOHM 1/16W...
  • Page 89 30" LCD Color Monitor Gateway XHD3000 R959 061T0603103 CHIP 10KOHM 1/16W R954 061T0603103 CHIP 10KOHM 1/16W R953 061T0603103 CHIP 10KOHM 1/16W R924 061T0603103 CHIP 10KOHM 1/16W R923 061T0603103 CHIP 10KOHM 1/16W R908 061T0603103 CHIP 10KOHM 1/16W R907 061T0603103 CHIP 10KOHM 1/16W...
  • Page 90 30" LCD Color Monitor Gateway XHD3000 R855 061T0603120 1F RST CHIPR 1.2 KOHM +-1% 1/10W R768 061T0603120 2F RST CHIPR 12 KOHM +-1% 1/10W R305 061T0603121 0F RST CHIPR 121 OHM +-1% 1/10W R311 061T0603121 0F RST CHIPR 121 OHM +-1% 1/10W...
  • Page 91 30" LCD Color Monitor Gateway XHD3000 R930 061T0603270 9F RST CHIPR 27 OHM +-1% 1/10W R927 061T0603270 9F RST CHIPR 27 OHM +-1% 1/10W 061T0603271 RST CHIPR 270 OHM +-5% 1/10W 061T0603271 RST CHIPR 270 OHM +-5% 1/10W 061T0603271 RST CHIPR 270 OHM +-5% 1/10W...
  • Page 92 30" LCD Color Monitor Gateway XHD3000 R1137 061T0603330 9F RST CHIPR 33 OHM +-1% 1/10W R1142 061T0603330 9F RST CHIPR 33 OHM +-1% 1/10W R1143 061T0603330 9F RST CHIPR 33 OHM +-1% 1/10W R1166 061T0603330 9F RST CHIPR 33 OHM +-1% 1/10W...
  • Page 93 30" LCD Color Monitor Gateway XHD3000 R756 061T0603472 CHIP 4.7KOHM 1/16W R757 061T0603472 CHIP 4.7KOHM 1/16W R792 061T0603472 CHIP 4.7KOHM 1/16W R956 061T0603472 CHIP 4.7KOHM 1/16W R986 061T0603472 CHIP 4.7KOHM 1/16W R987 061T0603472 CHIP 4.7KOHM 1/16W R997 061T0603472 CHIP 4.7KOHM 1/16W...
  • Page 94 30" LCD Color Monitor Gateway XHD3000 R330 061T0603953 0F RST CHIPR 953 OHM +-1% 1/10W R777 061T0603953 1F RST CHIPR 9.53KOHM +-1% 1/10W R787 061T0603953 1F RST CHIPR 9.53KOHM +-1% 1/10W R1025 061T1206000 RST CHIPR 0 OHM +-5% 1/4W R1175...
  • Page 95 30" LCD Color Monitor Gateway XHD3000 C929 065T0402102 32 1000PF +-10% 50V X7R C936 065T0402102 32 1000PF +-10% 50V X7R C895 065T040210312T CAP 0402 10NF K 16V X7R TAIYO YUDEN C839 065T040210312T CAP 0402 10NF K 16V X7R TAIYO YUDEN...
  • Page 96 30" LCD Color Monitor Gateway XHD3000 C735 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C736 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C737 065T0402104 12 MLCC 0402 0.1UF K 16V X7R 065T0402104 12 MLCC 0402 0.1UF K 16V X7R 065T0402104 12 MLCC 0402 0.1UF K 16V X7R...
  • Page 97 30" LCD Color Monitor Gateway XHD3000 C216 065T0402104 12 MLCC 0402 0.1UF K 16V X7R 065T0402104 12 MLCC 0402 0.1UF K 16V X7R 065T0402104 12 MLCC 0402 0.1UF K 16V X7R 065T0402104 12 MLCC 0402 0.1UF K 16V X7R 065T0402104 12 MLCC 0402 0.1UF K 16V X7R...
  • Page 98 30" LCD Color Monitor Gateway XHD3000 C996 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C997 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C998 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C999 065T0402104 12 MLCC 0402 0.1UF K 16V X7R...
  • Page 99 30" LCD Color Monitor Gateway XHD3000 C946 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C947 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C948 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C949 065T0402104 12 MLCC 0402 0.1UF K 16V X7R 065T0402104 12 MLCC 0402 0.1UF K 16V X7R...
  • Page 100 30" LCD Color Monitor Gateway XHD3000 C966 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C967 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C968 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C969 065T0402104 12 MLCC 0402 0.1UF K 16V X7R...
  • Page 101 30" LCD Color Monitor Gateway XHD3000 C1126 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1124 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1123 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1122 065T0402104 12 MLCC 0402 0.1UF K 16V X7R...
  • Page 102 30" LCD Color Monitor Gateway XHD3000 C1034 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1033 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1032 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1031 065T0402104 12 MLCC 0402 0.1UF K 16V X7R...
  • Page 103 30" LCD Color Monitor Gateway XHD3000 C1327 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1326 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1325 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1323 065T0402104 12 MLCC 0402 0.1UF K 16V X7R...
  • Page 104 30" LCD Color Monitor Gateway XHD3000 C1219 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C122 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1220 065T0402104 12 MLCC 0402 0.1UF K 16V X7R C1221 065T0402104 12 MLCC 0402 0.1UF K 16V X7R...
  • Page 105 30" LCD Color Monitor Gateway XHD3000 C1279 065T0603104 22 CHIP 0.1UF 25V C1281 065T0603104 22 CHIP 0.1UF 25V C1284 065T0603104 22 CHIP 0.1UF 25V C1286 065T0603104 22 CHIP 0.1UF 25V C307 065T0603104 22 CHIP 0.1UF 25V C316 065T0603104 22 CHIP 0.1UF 25V...
  • Page 106 30" LCD Color Monitor Gateway XHD3000 C313 065T0603223 32 CHIP 0.022UF 50V X7R 0603 C988 065T0603223 32 CHIP 0.022UF 50V X7R 0603 C1157 065T0603223 32 CHIP 0.022UF 50V X7R 0603 C1156 065T0603223 32 CHIP 0.022UF 50V X7R 0603 C1155 065T0603223 32 CHIP 0.022UF 50V X7R 0603...
  • Page 107 30" LCD Color Monitor Gateway XHD3000 067T 2021002VT CHIP CAP 10UF 10V SIZE A C990 067T 2021002VT CHIP CAP 10UF 10V SIZE A C995 067T 2021002VT CHIP CAP 10UF 10V SIZE A C1423 067T 2021002VT CHIP CAP 10UF 10V SIZE A...
  • Page 108 30" LCD Color Monitor Gateway XHD3000 C872 067T311F220 3T GP 22UF 16V 105 V TYPE WT SERIES C361 067T311F220 3T GP 22UF 16V 105 V TYPE WT SERIES C1114 067T311F220 3T GP 22UF 16V 105 V TYPE WT SERIES C1069...
  • Page 109 30" LCD Color Monitor Gateway XHD3000 C859 067T411F1003XT EC 105℃ CHIP 10UF M 16V C875 067T411F1003XT EC 105℃ CHIP 10UF M 16V C881 067T411F1003XT EC 105℃ CHIP 10UF M 16V C916 067T411F1003XT EC 105℃ CHIP 10UF M 16V C927 067T411F1003XT EC 105℃...
  • Page 110 30" LCD Color Monitor Gateway XHD3000 L2643 071T 62E11A CHIP BEAD 115OHM 1812 L2642 071T 62E11A CHIP BEAD 115OHM 1812 L2640 071T 62E11A CHIP BEAD 115OHM 1812 L2639 071T 62E11A CHIP BEAD 115OHM 1812 L2638 071T 62E11A CHIP BEAD 115OHM 1812...
  • Page 111 30" LCD Color Monitor Gateway XHD3000 L2677 073T253S 6 K SMD CHOKE 90 OHM WCM2012D-900T L2676 073T253S 6 K SMD CHOKE 90 OHM WCM2012D-900T L2675 073T253S 6 K SMD CHOKE 90 OHM WCM2012D-900T L2671 073T253S 6 K SMD CHOKE 90 OHM WCM2012D-900T...
  • Page 112 Q07T 1 5 62 WOODEN PALLET Q11J0009 1 CLAMP Q27J6005 1 COSMETIC BEZEL-AL Q40T 30E915 1A RATING LABEL Q40T0001915 7A XHD3000 CARTON LABEL Q40T0002915 2A 9006137 LABEL Q40T000291525A I/O LABEL Q40T000291528A POP LABEL Q40T000291529A SPEC LABEL-9007076 Q41T780091539A VISTA INFORMATION CARD(8512030)
  • Page 113 30" LCD Color Monitor Gateway XHD3000 Q85T 583633 GASKET（铝箔泡棉） USBF6AA1P USB BAORD CN101 033T8027 10 H WAFER 2*5P 2.0MM R/A CN103 088T 352 7 ST USB CONNECTOR A TYPE REVERSE CN102 088T 352 7 ST USB CONNECTOR A TYPE REVERSE...

  • Page 114: Different Parts List

    30" LCD Color Monitor Gateway XHD3000 12. Different Parts List Diversity of J306SSNKW6GKUC Compared with J306SSNKW6GYUC Location Part No. Description 019T6014 1 STRAPE CLIP 040T 581 26704 SHIPPING LABEL 041T 68508 A CONTROL CARD 045T 77 3 PE PACKING 0M1G 140 10125...
  • Page 115 30" LCD Color Monitor Gateway XHD3000 Diversity of J306SSNKW6YLUC Compared with J306SSNKW6GYUC Location Part No. Description 041T 68508 A CONTROL CARD 045T 77 3 PE PACKING 0M1G 140 10125 SCREW M4X10 705TQ715058 BRACKET ASS"Y 705TQ734374 BEZEL ASS"Y 30" A34J0168ABIB1B 30...

Table of Contents