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All manuals and user guides at all-guides.com FSC B17-1 Service Manual SERVICE MANUAL 17” LCD Monitor FSC B17-1 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.
All manuals and user guides at all-guides.com FSC B17-1 Service Manual Table of Contents Table of Contents -----------------------------------------------------------------2 1. MONITOR SPECIFICATIONS ----------------------------------------------------4 2. LCD MONITOR DESCRIPTION -----------------------------------------------5 3. OPERATING INSTRUCTIONS ------------------------------------------------6 3.1 GENERAL INSTRUCTIONS --------------------------------------------------6 3.2 CONTROL BUTTONS -----------------------------------------------------------6 3.3 ADJUSTING THE PICTURE --------------------------------------------------6 4.
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual 6.1 Main Board ----------------------------------------------------------------------19 6.2 Inverter/Power Board --------------------------------------------------------22 6.3 KeyPad Board -----------------------------------------------------------------24 7. PCB Layout -----------------------------------------------------------------------25 7.1 Main Board ---------------------------------------------------------------------25 7.2 Inverter/Power Board --------------------------------------------------------27 7.3 Keypad Board ------------------------------------------------------------------28 8. Maintainability --------------------------------------------------------------------28 8.1 Equirements and Tools Requirements ---------------------------------28...
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 1. MONITOR SPECIFICATIONS Driving system TFT Color LCD LCD Panel Size 38.1cm(15.0") Pixel pitch 0.297mm( H )x 0.297mm( V ) Viewable angle 130˚ (H) 90˚ (V) Response time (typ.)
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 2. LCD MONITOR DESCRIPTION The LCD MONITOR will contain an main board, an inverter/power board, keypad board and internal adapter which house the flat panel control logic, brightness control logic and DDC.
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 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.
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 3.3 ADJUSTING THE PICTURE To set the OSD menu, perform the following steps: Briefly press the SELCT / MENU button to activate the OSD menu. The main menu appears on the screen with icons for the setting functions.
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual Setting the brightness of the display Auto Level With this function you can automatically set the contrast. Press the SELECT/MENU button to activate function. Adjusting size and position Calling the...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual Setting the horizontal position of the OSD menu H-Position With this function you move the OSD menu to the left or to the right. Setting the vertical position of the OSD menu V-Position With this function you move the OSD menu up or down.
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 4. Input/Outpt Specification 4.1 Input Signal Connector 4.1.1 Analog D-SUB Connector Meaning Meaning Video input red +5 V (DDC) Video input green Sync. ground Video input blue Ground Ground...
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 4.2 Factory Preset Display Modes The following are the most frequently used of the preset operating modes: Horizontal frequency Refresh rate Screen resolution 31.5 kHz 70 Hz 720 x 400 31.5 kHz...
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 4.3 Power Supply Requirements 4.3.1 Input Requirements PARAMETER RANGE CONDITION Input Voltage 90 to 264VAC RMS Universal input full range Input Frequency 47 Hz to 63 Hz 110V AC 60Hz; 220V AC 50 Hz Input Current Less than 2.0 Amps RMS...
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 4.4.4 Parameter guide line for CCFL Inverter INVERTER MAX BRINGTHNESS (Vadj:5.0v), LOAD=80KΩX4(ROOM TEMPERATURE 25℃ ±4℃) ITEM SYMBOL MIN. TYP. MAX. UNIT REMARK Input voltage Vin 10.8 12 13.2 V Input current Iin 1700 ...
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 5.2 Software Flow Chart...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual 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.
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 5.3 Electrical Block Diagram 5.3.1 Main Board LCD Interface (CN301) LVDS THC63LVDM83R (U301/U302) Scalar gm2120 Flash Memory (Include MCU,ADC,OSD) W39f010P-70B (U202) (U203) Hsync, EPR_SDA Vsync EPR_SCL DVI-I only Control...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual 5.3.2 Inverter/Power Board Inverter Block Diagram P a ra lle t-re s o n a n t V in B u c k C o n n e c to r...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual Power Block Diagram PWPC7425A2 INTERNAL POWER CIRCUIT DIAGRAM...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual 6. Schematic 6.1 Main Board CN101 RX2-IN RX2- A_GND RX2+IN RX2+ SGND DDC_SCL_D DDCCLK DDC_SDA_D DDCDAT A_VSYNC RX1-IN RX1- RX1+IN RX1+ SGND DVI_5V ZD101 R101 10K MLL5232B 5.6V HOT_PLUG...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual +3.3V R403 RP402 JP403,JP404 Package 叫 瓜ボ CN403 +3.3V LED_GRN JP403 JP404 LED_ORG JP403 JP404 KEY_AUTO R405 KEY ENTER R404A 620(NC) KEY_RIGHT RP401 4.7K KEY LEFT KEY_RIGHT GPIO7 KEYON_OFF KEY ENTER...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual MUTE +12V MUTE 2-26 modify 1/16W LL4148 LL4148 1/16W 1/16W 150uF/25v 150uF/25v 100nF C6 0 1/16W R2 470 Earphone(L) 470nF 470U 5.1K OUT(L) OUT(L) OUTL...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual RP212 1/16W OPB[0..7] P.5 A3.3V R240 OPB7 OPB6 PDEN OPB5 D3.3V SPEC(150mA) R242 33 OPB4 RP211 1/16W C231 C232 C233 C234 C226 C227 C228 C238 C239 C240...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual 3.3V FB301 C300 C301 C302 C303 0.1uF/16V 0.1uF/16V 0.1uF/16V 10uF/16V U301 EPB[0..7] EPB0 LVDS_ON TXIN0 PWRDWN LVDS_EN EPB1 TXIN1 EPB2 TX0-E TXIN2 TXOUT0- EPB3 TX0+E TXIN3 TXOUT0+ EPB4 TX1-E...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual A2.5V D3.3V A3.3V D2.5V FB501 FB502 +3.3V 3.3V FB503 600OHM 600OHM C504 C501 C502 C503 C505 C507 600OHM 47uF/16V C508 47uF/16V 0.1uF/16V 0.01uF/16V 0.1uF/16V 0.01uF/16V C509 C510 47uF/16V 0.1uF/16V 0.01uF/16V...
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 6.3 KeyPad Board PHONEJACK SPKR L+ SPKR R+ OUT L+ OUT R+ HP R LED GRN# LED ORG# KEY AUTO LCD ONOFF KEY RIGHT KEY LEFT KEY MENU HP L...
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 8. Maintainability 8.1 Equirements and Tools Requirement 1.) Voltmeter. 2.) Oscilloscope. 1.) Pattern Generator. 2.) DDC Tool with a IBM Compatible Computer. 3.) Alignment Tool. 4.) LCD Color Analyzer.
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 8.2 Trouble Shooting 8.2.1 Main Board 1.NO SCREEN APPEAR Measured U503 pin 2 = 2.5 V? Check Correspondent component. Measured U502 pin 2= 3.3V? Is there any shortage or cold solder? Measured U501pin 2 =3.3V?
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual 2.PANEL-POWER CIRCUIT Check the PPWR panel power relative circuit, check R302 should have response from 0V to 5V Q301, Q302(pin 5,6,7,8) When we switch the power switch from on to off...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual 4.U203-DATA OUTPUT NG , no transition Measured DCLK(R240) DVS, DHS (pin 117,116 from U203 ) Is the waveform ok? DCLK around 48 MHZ , DVS=60.09Hz , DHS around 80 KHz ?(refer to input...
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 8.2.2 Power/Inverter Board 1.) No power Check to CN102 Pin1 and pin2 = 5V Check Interface board Check AC line volt 120V or 220V Change F901 , check BD901,Q903,IC901...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual 2.) W / LED , No Backlight Check C201(+) =12V Change F902 Check D201/Q209/Q210 or D202/Q211/Q212 Check ON/OFF signal Check Interface board Check U201 pin9=12V Change Q201 or Q202...
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 8.2.3 KeyPad Board OSD is unstable or not working Connect KeyPad Board Is KeyPad Board connecting normally ? Replace Button Switch Is Button Switch normally ? Replace KeyPad Board...
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 9. White-Balance, Luminance adjustment Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment. Before started adjust white balance ,please setting the Chroma-7120 MEM. channel 1 to 6500 color, MEM. channel 2 to 7200 color, and MEM.
All manuals and user guides at all-guides.com FSC B17-1 Service Manual 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 = 296 ±10, y = 311 ±10, Y = 190 ±5 cd/m...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual 44L3231 12 A EVA WASHER 2 PCS 44L3231 15 EVA WASHER 1 PCS 44L3713 1 EPS(L) 1 PCS 44L3713 2 EPS(R) 1 PCS 44L3713622 1A CARTON 1 PCS 45L 76 28 RN...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual 67L215C151 4H LOW ESR 150UF 25V 8*7MM 1 PCS 67L215C151 4H LOW ESR 150UF 25V 8*7MM 1 PCS C409 67L215C151 4H LOW ESR 150UF 25V 8*7MM 1 PCS C411...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual R205 61L0603100 1F CHIP 1KOHM 1/16W 1% 1 PCS R108 61L0603101 CHIPR 100 OHM +-5% 1/16 1 PCS R109 61L0603101 CHIPR 100 OHM +-5% 1/16 1 PCS R114 61L0603101...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual R403 61L0603103 CHIPR 10K OHM +-5% 1/16 1 PCS R402 61L0603151 CHIPR 150 OHM +-5% 1/16 1 PCS R116 61L0603203 CHIPR 20K OHM+-5% 1/16W 1 PCS R117 61L0603203 CHIPR 20K OHM+-5% 1/16W...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual C109 65L0603103 32 0.01UF+-10% 50V X7R 1 PCS C110 65L0603103 32 0.01UF+-10% 50V X7R 1 PCS C111 65L0603103 32 0.01UF+-10% 50V X7R 1 PCS C112 65L0603103 32 0.01UF+-10% 50V X7R...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual C228 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS C231 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS C232 65L0603104 12 0.1UF +-10% 16V X7R 1 PCS C233 65L0603104 12 0.1UF +-10% 16V X7R...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual C104 65L0603105 17 1UF 16V Y5V 1 PCS 65L0603105 17 1UF 16V Y5V 1 PCS 65L0603105 17 1UF 16V Y5V 1 PCS C251 65L0603105 17 1UF 16V Y5V 1 PCS...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual FB301 71L 57G601 TI3216JIG601-T17A 1 PCS FB302 71L 57G601 TI3216JIG601-T17A 1 PCS FB303 71L 57G601 TI3216JIG601-T17A 1 PCS FB501 71L 57G601 TI3216JIG601-T17A 1 PCS FB502 71L 57G601 TI3216JIG601-T17A 1 PCS...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual CON205 33L8021 2D AC CONN.2P R/A 87210-0236 1 PCS CON206 33L8021 2D AC CONN.2P R/A 87210-0236 1 PCS CON207 33L8021 2D AC CONN.2P R/A 87210-0236 1 PCS CON208 33L8021 2D AC CONN.2P R/A 87210-0236...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual BD901 93L 50460 8 BRIDGE 2KBP06M 1 PCS 705L 780 57 01 Q903 ASS'Y 1 PCS 705L 780 57 02 CN901 ASS'Y 1 PCS 705L 780 57 03 D910/D911 ASS'Y...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual R924 61L 20024252T 2.4KOHM 1% 1/4W 1 PCS R922 61L 20033352T 33KOHM 1% 1/4W 1 PCS R923 61L 20036252T 3.6KOHM 1% 1/4W 1 PCS R201 61L 60230352T 30KOHM 5% 1/6W...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual Q208 57L 417 6 PMBS3906/PHILIPS-SMT(06 1 PCS Q202 57L 760 4 DTA144WKA BY ROHM SMT(7 1 PCS Q201 57L 760 5 DTC144WKA BY ROHM SMT(8 1 PCS Q203 57L 763 4...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual R909 61L1206472 CHIP 4.7KOHM 5% 1/8W 1 PCS R910 61L1206472 CHIP 4.7KOHM 5% 1/8W 1 PCS R911 61L1206472 CHIP 4.7KOHM 5% 1/8W 1 PCS R908 61L1206519 CHIPR 510OHM +-5% 1/8W...
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All manuals and user guides at all-guides.com FSC B17-1 Service Manual M1L1730 8128 SCREW M3x8 2 PCS 705L780KB34002 LCD 催 ASS'Y 12L 394 3 FOOT-PORON 6 PCS 33L4602 AS L BUTTON FUNCTION 1 PCS 33L4603 1 L LENS POWER 1 PCS...