BenQ PE8700 Service Manual Download

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DLP PROJECTOR

SERVICE MANUAL

MODEL

：

PE8700

CAUTION

BEFORE SERVICING THE PROJECTOR,

READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

All manuals and user guides at all-guides.com

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Summary of Contents for PE8700

Page 1: ...DLP PROJECTOR SERVICE MANUAL MODEL PE8700 CAUTION BEFORE SERVICING THE PROJECTOR READ THE SAFETY PRECAUTIONS IN THIS MANUAL All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 2: ...4 Spare Parts List 23 5 Block Diagram 24 6 Packing Description 25 7 Appearance Description 26 8 Alignment Procedure 28 9 Trouble Shooting Guide 39 10 Factory OSD Operation 49 11 Firmware upgrade proc...

Page 3: ...this appliance Take it to a qualified technician when service or repair is required Incorrect re assembly can cause electric shock when the appliance is subsequently used 5 Do not place this product o...

Page 4: ...ght Leakage out of Active Area 1 lux diagonal 60 1 4 3 Reflective Edge Condition distance 3m or image of 100 wide Test Pattern without connecting any source to projector Criteria No horizontal and ver...

Page 5: ...e Chip 0 8 12 tilt DMD HD2 from Texas Instruments HD2 Front Projection Image Quality Specification described in Appendix D 2 2 Projection Lens Manual Zoom Focus 2 2 2 F 2 8 2 2 3 Throw Ratio 100 Diago...

Page 6: ...tions to native by O plusTM scaling chip 4 6 Aspect ratio ANAMORPHIC 4x3 LETTER BOX VIRTUAL WIDE 5 0 Interface Connectors 5 1 RGB Input DVI x 1 include 5 2 5 5 2 Video Input 5 2 1 Composite RCA x 1 5...

Page 7: ...11 1 Cables Power Cord Set US UK Euro x 1 VGA Cable 1 8m x 1 Projector Common Cable x 1 11 2 Printed Matter User s manual 11 3 Remote Control IR Remote x 1 AAA Batteries x 2 12 0 User Interface 12 0...

Page 8: ...7625 1 1998 15 1 EMI Requirements 1 CE Mark compliance EMC 89 336 EEC EN 55013 1990 A12 1994 A13 1996 A14 1999 EN 61000 3 2 1995 A1 1998 A2 1998 A14 2000 EN 61000 3 3 1995 A1 2001 EN 55020 1994 A1 199...

Page 9: ...shall be allowed to stabilize without further adjustment for a minimum of 10 minutes at nominal ambient room temperature of 25 C before making measurements 2 Measurements shall take place in a light p...

Page 10: ...in the widest zoom position since zoom function can influence the measurement 3 Measurement should be performed with Minolta Chromameter Model CL 100 or equivalent A1 BRIGHTNESS Unit Lumen Brightness...

Page 11: ...MAX A4 ANSI CONTRAST Unit Contrast 1 Brightness Default Contrast Default Contrast Ratio shall be determined from illuminance values obtained from a black and white chessboard pattern consisting of 16...

Page 12: ...rojected image A7 IMAGE DISTORTION Unit Brightness Default Contrast Default Measurement procedure Measure the dimensions H1 H2 and H3 with H3 at the half image width as shown above for both zoom setti...

Page 13: ...1 COLOR Unit x y Measurements at the center except in the case of color uniformity measurements of a screen which is entirely of the color being measured and at default brightness and contrast setting...

Page 14: ...Package Vibration Random 0 01g2 Hz 5 100Hz all primary axis 20 min per orientation total of 60min Sine 0 5g 5 200Hz 1 octave min 15 min dwell on each resonant frequency all primary axis one sweep 30mi...

Page 15: ...ailure violating external laws regulatory agency standards and government directives 4 Failure resulting in a safety potential safety issue 3 2 EUT Equipment under Test 3 3 Q Peak Acceleration Respons...

Page 16: ...15 Appendix C Drawings and Attachments Drawing 1 Top view of BENQ PE8700 video projector All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 17: ...16 All manuals and user guides at all guides com...

Page 18: ...nctional stuck in the OFF position 2 3 Bright pixel A bright pixel is a single pixel or mirror that is non functional stuck in the ON position 2 4 Unstable pixel An unstable pixel is a single pixel or...

Page 19: ...cale Major Light Blemish Blue Value 10 Red Value 10 Green Value 10 2 10 White test screen This screen is used to test light border blemishes and bright pixels All areas of the active area are colored...

Page 20: ...ecified screen and OEM optical system The diagonal size of the projected image shall be 52 inches 132cm The projected image shall be inspected from a 60 inches 1 52 meter minimum viewing distance Proj...

Page 21: ...uality Specification Notes 1 The acceptance basis for all cosmetic DMD defects will be the projected image tests referenced in Table 1 2 Projected blemish numbers include the shadow of the artifact in...

Page 22: ...4 5 D A Table 2 Support Timing by DVI I Input Index Format name Line Rate kHz Pixel Rate MHz Frame Rate HZ Line active pixel Line total pixel Frame active line Frame total line H back porch pixel H sy...

Page 23: ...2 576i 15 625 13 5 50 720 864 576 625 68 64 39 5 3 480p 31 469 27 59 94 720 858 480 525 59 63 30 6 4 576p 31 25 27 50 720 864 576 625 68 64 39 5 5 720p50 37 5 74 25 50 1280 1980 720 750 260 40 20 5 6...

Page 24: ...BENQ 13 60 J2023 022 ASSY L C HT720W BENQ 14 60 J2037 011 ASSY CVR FRONT HT720W BENQ 15 60 J2038 011 ASSY CVR BACK CONTOR HT720W 16 60 J2112 001 ASSY CVR LENS HT720W BENQ 17 55 J2013 001 PCBA THERMAL...

Page 25: ...er RM1 A U5 SDRAM U19 U20 U21 Video Port CPU RDC8820 U10 SRAM U9 Frash U12 RS232 Hardware Monitor U14 IR front IR Board IR Board Conntctor Board Main Board Fan Driver U1 U3 Protection Circuit U4 Trans...

Page 26: ...25 6 Packaging Description All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 27: ...26 7 Appearance Description All manuals and user guides at all guides com...

Page 28: ...27 All manuals and user guides at all guides com...

Page 29: ...d Silicon PIN Detector Oscilloscope Probe OSD Default value used for color delay alignment Item Value Item Value USER DVI A Factory DLP Brightness 0 Brightness 0 Contrast 30 Contrast 49 Color 60 CW de...

Page 30: ...that white image was projected 7 Watch the oscilloscope and notice the square waveform 8 Use the and key to increment or decrement the color wheel delay value 9 No matter the waveform is square or no...

Page 31: ...n generator Chroma 2250 Lux meter CL 100 OSD Default value used for DVI Analog color alignment Item Value Item Value USER Picture Factory HDADJ RG Brightness 30 R offset 55 Contrast 17 G offset 63 Col...

Page 32: ...offset 1 Change Timing and pattern of pattern generator pattern 10 Gray 2 Set user color temp to 6500K 3 Adjust AD9883 Red and Blue Offset to meet 6500K color spec D Color Temperature at high brightn...

Page 33: ...Save Setting at Factory OSD Factory 8 Change pattern to 10 gray pattern and measure the color temp If 6500K color spec is not met repeat all procedures in C and D 9 Follow step 1 to 8 to adjust 5400K...

Page 34: ...y Pattern 4 Turn on projector 5 Set user OSD values to default 6 Enter factory mode 7 Set Factory values to default 8 Follow the Pb Pr offset adjustment flow chart to adjust color temperature to 6500K...

Page 35: ...dingof the Luxmeter x3 y3 andx3will x0 y3will y0 Case y y0 The value note x2 y2 Dx x2 x0 Case x1 x0 y1 y0 Increase Pboffset until x x0or y y0 Case x x0 The value note x2 y2 Dy y0 y2 Increase Pboffset...

Page 36: ...01 1 2dx 0 005 inc Pb x0 281 y0 311 x 276 y 316 dec Pr x 281 y 311 Case x1 x0 y1 y0 x0 281 y0 311 x 291 y 291 inc Pr x0 281 y0 311 x 281 y 301 dy 01 1 2dx 0 005 inc Pb x0 281 y0 311 x 286 y 306 inc Pr...

Page 37: ...66 Gamma Red Green 0 1 Connect the signal to YCBCR component connector and change Timing and pattern of pattern generator Timing NTSC H 15 73 KHz V 29 96 Hz pattern 80 Gray 2 Color temperature spec Co...

Page 38: ...attern generator Timing NTSC H 15 73 KHz V 29 96 Hz pattern gray 32 or gray16 only for overscan 3 Light on projector 4 Set user OSD values to default 5 Enter factory mode 6 Set Factory values to defau...

Page 39: ...Adjust the Brightness and Contrast to let the black level to just distinguish and the light output of white level to just max 8 Check the 32 levels of gray All steps must appear b Saturation Level 9...

Page 40: ...ans wire and Translation board Is lamp turned on Check DMD board Check ballast Check lamp Does starting OSD shows normally Does any stripe shows on screen Check DMD board Check DMD socket Does DVI I s...

Page 41: ...RP15 RP13 ok 2 U19 U20 OK 3 Check L8 with 100Mhz ok 4 check L9 with 40Mhz ok OSD ok When input PC signal 1 check J2 OSD ok When input Video signal 1 RP1 RP2 RP3 RP4 R6 R3 R2 R4 ok SIL504 output 2 chec...

Page 42: ...k U17 RP25 System IIC ok U4 pin 15 14 1 Q2 Q3 ok level shift 2 RP7 ok IIC Pull high SIL504 IIC ok U4 pin 2 3 1 R10 R11ok IIC Pull high 2 Replace U4 DEINTDONE Signal ok U4 pin21 1 check SIL504 1 8V ok...

Page 43: ...75 C76 2 replace X1 RESET Successful check U18 make sure U18 pin1 has delayed for certain period of time from L go H 1 Check U9 SRAM check CPU_LCS_N pin 58 and CPU_BHE_N is active 2 Check U12 Flash ch...

Page 44: ...sor board and CW tag 2 Feedback 150Hz Lamp light ok 1 Check J1 pin 1 lampon normal status is low 2 Check J1 pin 3 lamp light feedback should be low Normal Image on screen 32 Gray Pattern in Factory mo...

Page 45: ...eck U5 Check U10 Component is OK Check L15 L16 L18 Check U10 DVI A is OK Check L28 L29 L31 L32 L33 Check U17 DVI D HDCP is OK Check U18 DDC Check U17 BNC PC is OK Check L2 L3 L4 L5 L6 Check U2 U3 U4 J...

Page 46: ...e n P ro c e e d to P rim a ry C irc u it C h e c k N o 3 3 V O u tp u t F 7 0 4 B ro k e n C h e c k 3 3 V F ix e x ists R e p la c e n e w fu se Y e s N o Y e s Y e s N o N o P ro c e e d to N o 3...

Page 47: ...t s C h e c k R 7 3 0 a n d l a y o u t t r a c e C h e c k t h e t r a c e o f 5 V R e p l a c e n e w P M O S F E T Q 7 0 1 d a m a g e s a n d r e p l a c e n e w t r a n s i s t o r Q 7 0 2 d a m...

Page 48: ...s e r t e d p r o p e r l y S o l d e r i t a g a i n R e p l a c e n e w I C 7 0 1 S o l d e r i t a g a i n P r o c e e d t o C h e c k p r i m a r y c i r c u i t Y e s N o Y e s N o Y e s N o N o...

Page 49: ...es of B D 601 are shorted R eplace new bridge diode P inD P inS of Q 601 are shorted R eplace new R 612 Q 601 R 611 Z D 602 IC 601 and F use R eplace IC 601 R eplace Z D 601 and IC 603 O pen R 612 and...

Page 50: ...and return user OSD Save Settings Save current settings of factory OSD to EEPROM Load Saved Settings Load previous saved settings from EEPROM Load Factory Default Load factory default Load All User D...

Page 51: ...D converter blue gain 0 255 Page Items Comment Range Brightness A D converter green offset 0 127 Contrast A D converter green gain 0 255 Saturation A D converter red and blue gain 0 255 Pb Offset A D...

Page 52: ...rature setting to default gamma combination Page Items Comment Range Red Adjust the shape of RM 1A gamma curve 0 128 Green Adjust the shape of RM 1A gamma curve 0 128 Gamma Blue Adjust the shape of RM...

Page 53: ...ma gain and gamm offset as color temp 9300K For video input Component 480p signal Video and S Video Save gamma gain and gamm offset as color temp 6500K For video input Component 480p signal Video and...

Page 54: ...ment Red Curtain DLP present curtain For CW delay measurement Green Curtain DLP present curtain For CW delay measurement Blue Curtain DLP present curtain For CW delay measurement Black Curtain DLP pre...

Page 55: ...Diagonal Lines DLP DDP1010 present pattern Monochrome pattern Vertical Lines DLP DDP1010 present pattern Monochrome pattern Grid DLP DDP1010 present pattern Monochrome pattern Patterns 2 Checker Board...

Page 56: ...uation we need different settings Here we define 5 kinds of settings in Picture Adjust page to fit some situations Page Items Comment Optical Test High brightness high contrast high saturation Middle...

Page 57: ...item is ready you can see Identifying target at the bottom of flash loader If not open COM Settings item Choose the COM Port you use always set the baud rate 115200 then press Connect and OK button T...

Page 58: ...ash Loader starts to load program to Flash ROM 4 After download procedure finished remove download cable and turn the AC switch off Then the user can operate this machine in normal condition 5 The hex...

Page 59: ...ws to control this unit To set the settings of serial port first is necessary Choose which COM port you want to connect and set its settings as below Baud Rate 115200 or 9600 Parity None Data bits 8 S...

Page 60: ...e unit is ready to accept commands for computer 2 Commands list There are 3 kinds of serial commands X group Y group and Z group For X group these functions are public Any end user can control the uni...

Page 61: ...X11 Enter X12 Exit X13 Up arrow key X14 Down arrow key X15 Left arrow key X16 Right arrow key X20 Switch to Composite input X21 Switch to S Video input X22 Switch to Component input X23 Switch to Dsub...

Page 62: ...tings X46 Load default of current source X47 Save memory 1 settings X48 Save memory 2 settings X49 Save memory 3 settings X50 Scale up X51 Scale down X55 Switch active source X56 Picture in picture di...

Page 63: ...if the user presses X98 because this function is not included in our command table ACK will be X2X For above situation program sends the user an ACK then waiting for a new command If the user presses...

Page 64: ...ature 1 Y11 Save as data color temperature 2 Y12 Save as data color temperature 3 Y20 Save as video color temperature 1 Y21 Save as video color temperature 2 Y22 Save as video color temperature 3 Y30...

Page 65: ...ack Curtain Y67 Red Ramp Curtain Y68 Gray 20 Curtain Y70 Load optical test mode settings Y71 Load middle value mode settings Y72 Load Play DVD mode settings Y73 Load CW delay adjustment mode settings...

Page 66: ...e Function Z001 Brightness adjustment Z002 Contrast adjustment Z003 Color adjustment Z004 Sharpness adjustment Z005 Tint adjustment Z006 Color temperature adjustment Z007 Filters adjustment Z008 Indep...

Page 67: ...Saturation Z045 YPbPr input Pb Offset Z046 YPbPr input Pr Offset Z050 CVBS S Video Brightness Z051 CVBS S Video Contrast Z052 CVBS S Video Saturation Z053 CVBS S Video Hue Z054 Component Brightness Z0...

Page 68: ...DMD color wheel delay Z072RxxxxxZ where Byte 1 must be Z or z Byte 2 4 function code Byte 5 action must be r or R Byte 6 10 Don t care Byte 11 must be Z or z In contrast if write DMD color wheel delay...

Page 69: ...nd ACK value is 0 Right command and function 1 Illegal Format 2 Illegal Function 3 Illegal Action 4 Illegal Adjusted Situation 5 Written value is over up limit 6 Written value is over down limit If th...

Page 70: ..._N MEM_DQM_U MEM_BS MEM_CAS_N MEM_CS_N MEM_DQM_L RM1_IRQ MEM_CLK OP_A 0 23 MEM_A 0 11 OP_FIELD CPU_A 0 7 DVI_ACTDATA TP20 E1 1 TP3 E1 1 TP8 E1 1 MCU503 Controller 3_MCU503 Controller 5VA SDA SCL DI_SD...

Page 71: ...3VS SDA SCL LAMP_PROTECT DLP_RESETZ FAN_CTRL DLP_RST POWERON 12VA BACKLIGHT_CTRL KEY_LED1 KEY_LED0 KEY_LED2 IR 5VS 3VS 12VA 3VS Title Size Date Proje B Size KEYPAD CONNECTOR T C1 0 1UF U8D 74HC132 12...

Page 72: ...1 2 2 C3 10UF 16 C2 0 1UF H1 HOLE V8 1 2 3 4 5 6 7 8 9 C6 0 1UF C7 0 1UF J2 AMP 120P D0 8 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22...

Page 73: ...31 GREEN_Y9 32 GND 33 RED_CR0 34 RED_CR1 35 RED_CR2 36 RED_CR3 37 RED_CR4 38 RED_CR5 39 GND 40 RED_CR7 43 RED_CR8 44 VDDCORE_1 8 41 RED_CR6 42 BLUE_CB7 18 BLUE_CB8 19 BLUE_CB9 20 RED_CR9 45 VIDOUTCLK...

Page 74: ...2 3 4 5 6 7 8 U4 MCU503 DVRESET 1 SDA 15 SCL 14 VSYNC 21 ENABLE 6 SA 7 FILMBIAS 5 SUBTITLE 4 GMODE 11 EXTGMD 12 MCKSEL 13 SQMODE 25 YPRPB 26 WAVE 28 OSC1 9 OSC2 10 DVSDA 2 VDD 20 DVSCL 3 PRMODE0 23 PR...

Page 75: ...INB23 P4 V_IN4 R1 V_IN2 R2 V_IN6 R3 V_IN8 R4 V_IN7 T1 V_IN5 T2 V_IN10 T3 VDD50 T4 V_IN11 U1 V_IN9 U2 V_IN13 U3 VDD33 U4 V_IN14 V1 V_IN12 V2 V_VALID V3 GND V4 VCLK W1 V_IN15 W2 V_HSYNC W3 VDD18 W4 V_FI...

Page 76: ...layed by 2 gates because the data should be stable during the falling edge of the WRITE signal R43 NC_R0603 R38 33 C76 20PF C75 20PF L6 Z1000 100MHZ R115 5 1K U6 AT24C16 NC 1 NC 2 NC 3 GND 4 SDA 5 SCL...

Page 77: ...D 0 9 CPU_RD_N LAMP_PROTECT CPU_D 0 7 DVI_SCDT SPAREO SPAREI 3VS 3VS 3VS 3VS 3VS 3VS 3VS 3VS 3VS 3VS 3VS 3VS Generate Harward RES 1 2 3 RST GND VDD SOT23 AME8500AF27 U7D 74VHC32 12 13 11 14 7 R118 100...

Page 78: ...3 13 15 15 17 17 19 19 21 21 23 23 25 25 27 27 29 29 31 31 33 33 35 35 37 37 39 39 41 41 43 43 45 45 47 47 49 49 51 51 53 53 55 55 57 57 59 59 61 61 63 63 65 65 67 67 69 69 71 71 73 73 75 75 77 77 79...

Page 79: ...16 WE 17 CAS 18 RAS 19 CS 20 NC 21 BA0 22 BA1 23 A10 AP 24 A0 25 A1 26 A2 27 DQM2 28 VDD 29 NC 30 DQ16 31 VSSQ 32 DQ17 33 DQ18 34 VDDQ 35 DQ19 36 DQ20 37 VSSQ 38 DQ21 39 DQ22 40 VDDQ 41 DQ23 42 VDD 4...

Page 80: ..._R0603 L7 80 OHM C26 0 1U Z J5 20L2021003 1 2 3 TP49 R111 10K C25 0 1U Z TP50 L8 80 OHM TP51 C34 0 047U K C28 0 1U Z TP52 R125 10K C35 4 7U Z Q2 MMBT2222AWT1 3 2 Q1 MMBT2222AWT1 1 3 2 R112 1K R123 10K...

Page 81: ...ATA4 AG25 FLDATA5 AJ25 FLDATA6 AJ24 FLDATA7 AF24 FLDATA8 AG24 FLDATA9 AH24 FLDATA10 AF23 FLDATA11 AG23 FLDATA12 AG22 FLDATA13 AJ22 FLDATA14 AF20 FLDATA15 AJ21 FLADDR19 AH7 FLADDR18 AF8 FLADDR17 AG8 FL...

Page 82: ...NCZ U28 MHSYNCZ U27 SACT W29 SVSYNCZ W27 SHSYNCZ V26 OSDACT V28 RMG0 A27 RMG1 B27 RMG2 D29 RMG3 E26 RMG5 E29 RMG4 E27 RMG6 E28 RMG7 F29 RMB7 D24 RMB6 C24 RMB5 B24 RMB4 D23 RMB3 C23 RMB2 B23 RMB1 D22 R...

Page 83: ...C9 RD_CFM D10 RD_SIO D21 RD_CMD A22 RD_SCK B22 DQB0 A16 DQB1 C16 DQB2 D16 DQB3 B17 DQB4 C17 DQB5 C18 DQB6 B19 DQB7 A19 DQB8 C19 DQA0 D8 DQA1 B7 DQA2 C7 DQA3 B6 DQA4 C6 DQA5 A6 DQA6 B5 DQA7 D5 DQA8 A4...

Page 84: ...GND U5 GND U25 GND U29 GND V1 GND V29 GND AA5 GND AA25 GND AB29 GND AC1 GND AC29 GND AD26 GND AE1 GND AE5 GND AE9 GND AE13 GND AE17 GND AE21 GND AE25 GND AF4 GND AF10 GND AF26 GND AG3 GND AG27 GND AH...

Page 85: ...A29 D_AN6 A31 D_AN8 D40 D_AN10 E39 D_AN12 G39 D_AN14 K38 D_AP1 D22 D_AP3 D24 D_AP5 C27 D_AP7 C29 D_AP9 E35 D_AP11 G35 D_AP13 H36 D_AP15 K36 D_AN1 C21 D_AN3 C23 D_AN5 D28 D_AN7 D30 D_AN9 E33 D_AN11 G3...

Page 86: ...1 2 3 4 8 7 6 5 C11 0 1U Z L1 120 OHM R3 1K C6 0 1U Z TP16 C1 4 7U Z TP13 D1 MBR0540T1 1 2 U1 DAD1000 SCP_CLK 56 SCPDI 57 SCPDO 42 SCPENZ 58 STORBE 15 MODE1 2 MODE0 3 SEL1 4 SEL0 5 A3 16 A2 17 A1 18 A...

Page 87: ...C55 270P J TP21 TP25 C39 1U Z C46 0 1U Z R42 NC_R1206 C38 4 7U Z Q7A FDS6930A 1 2 C37 1U Z R44 NC_R0805 D2 BAT54SW 2 1 3 R30 300 R68 4 7K Q6A FDS6930A 1 2 7 8 R71 10M R31 3 3K U12 74LVC1G07 NC 1 A 2 G...

Page 88: ...5 10 H4 HOLE V8 1 2 3 4 5 6 7 8 9 R10 75 R29 10 R7 0 R12 75 R20 10 R34 10 R25 10 R16 10 H2 HOLE V8 1 2 3 4 5 6 7 8 9 H1 HOLE V8 1 2 3 4 5 6 7 8 9 R30 10 R5 0 R13 75 R21 10 R35 10 DN BAV9 R26 10 R11 10...

Page 89: ...9 31 31 33 33 35 35 37 37 39 39 43 43 45 45 47 47 49 49 51 51 53 53 55 55 57 57 59 59 61 61 63 63 65 65 67 67 69 69 71 71 73 73 75 75 77 77 79 79 81 81 83 83 85 85 87 87 89 89 91 91 93 93 95 95 97 97...

Page 90: ...EL_Q MUX_SEL_P SPAREO SPAREI MUX_BUFFER DVI_PDO DVI_ACTDATA DVI_SCDT Video Inputs 2_Video Inputs Y C COMPOSITE 5V_AD 5V_MUX Y1 CB1 CR1 MUX_BUFFER O_COMP_Y O_COMP_CB O_COMP_CR L_Y_G L_Pb L_Pr DVI 8_DVI...

Page 91: ...7 GND 8 GND 9 GND 10 C142 0 1UF R112 18 C139 0 1UF R 1 R4 4 7K 1 2 R 1 U4 74126 73 74126 0HB A0 2 A1 5 A2 12 A3 9 O0 3 O1 6 O2 11 O3 8 VCC 14 GND 7 OE0 1 OE1 4 OE2 13 OE3 10 L5 FCB3216K 1 2 C135 10UF...

Page 92: ...VEE 7 IN2B 8 GND 9 IN1B 10 GND 11 IN0B 12 VCC 13 DVCC 14 VEE 15 OUT2 16 VCC 17 OUT1 18 VEE 19 OUT0 20 VCC 21 SEL A B 22 OE 23 VCC 24 D14 BAV99 1 2 3 R38 0 1 2 R126 0 D12 BAV99 1 2 3 L15 FCB3216K 1 L1...

Page 93: ...BAIN 43 GND 44 VD 45 VD 46 GND 47 GAIN 48 SOGIN 49 GND 50 VD 51 VD 52 GND 53 RAIN 54 A0 55 SCL 56 SDA 57 REF BYPASS 58 VD 59 GND 60 GND 61 VD 62 GND 63 VSOUT 64 SOGOUT 65 HSOUT 66 DATACK 67 GND 68 VD...

Page 94: ...SA3 E4 VSSA4 C1 VDDA0 M3 VDDA1 K4 VDDA2 H4 VDDA3 F4 VDDA4 D4 VDDA1A L1 VDDA2A J1 VDDA3A G2 VDDA4A E2 VSSD2 D7 VSSD4 D10 VSSD6 F11 VSSD8 J11 VSSD10 L5 VSSD12 L9 VDDD2 C8 VDDD4 C10 VDDD6 F12 VDDD8 J12 V...

Page 95: ...P232 C1 1 V 2 C1 3 C2 4 C2 5 V 6 T2OUT 7 R2IN 8 R2OUT 9 T2IN 10 T1IN 11 R1OUT 12 R1IN 13 T1OUT 14 GND 15 VCC 16 R58 130 J7 22130 R74 10K C123 0 1UF C115 10UF 25 1 2 FCB3216K L24 1 2 R61 150 1206 1 2 Q...

Page 96: ...120P D0 8 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 3...

Page 97: ...N 3 U19 LD1117 3 3V GND 1 VOUT 2 VIN 3 R76 1 5K R3 0 D24 BAV99 1 3 2 L32 42 OHM R103 0 C160 0 1U Z L33 42 OHM D28 BAV99 1 3 2 R106 0 D30 BAV99 1 3 2 R78 390 D23 BAV99 1 3 2 R104 0 D37 1N4148 1 2 L42 4...

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