Nikon COOLPIX 8700 Repair Manual Download Page 51

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VAA26001-R.3627.A

- A31

･

E8700 -

15-5. LCD Blue Brightness Adjustment

[How to]

1. Adjust LCD “R Bright” so that the amplitude of the CL427 waveform is (VG+0.15)±0.1 Vp-p with respect to
the CL426 (VG) waveform.

[Note]

This adjustment should be made after completing 15-2. LCD RGB Offset adjustment and 15-3. LCD Gain

adjustment.

CL426 Waveform

CL427 Waveform

(VG

0.15)±0.1Vp-p

CL421 Waveform

5.6V±0.05Vp-p

15-6. LCD Vcom Adjustment

[How to]

1. Switch the oscilloscope to DC.
2. Adjust LCD "VCOMDC" so that the amplitude of the CL421 waveform is 5.6V ± 0.05Vp-p.

Summary of Contents for COOLPIX 8700

Page 2: ...M TUBE UNIT Ｄ１２ STRAIGHT GUEDE TUBE 2 SHUTTER UNIT Ｄ１３ 5TH LENS GROUP UNIT Ｄ１４ ZOOM MOTOR UNIT ZOOM GEAR Ｄ１５ ASSEMBLY ZOOM MOTOR UNIT ZOOM GEAR Ａ１ 5TH LENS GROUP UNIT Ａ２ SHUTTER UNIT STRAIGHT GUIDE TUBE 2 Ａ３ CAM TUBE UNIT 4TH LENS GROUP UNIT Ａ４ REAR LENS BARREL UNIT Ａ５ 1ST AND 2ND LENS GROUP UNITS STRAIGHT GUIDE TUBE 1 Ａ６ CAM TUBE COUPLING PLATE Ａ７ FIX TUBE FRONT LENS BARREL UNIT Ａ８ OPERATIONAL RE...

Page 3: ...ASIC BLOCK DIAGRAM Ｅ１１ CP 1 LENS BLOCK DIAGRAM Ｅ１２ CP 1 8BIT MICRO PROCESSOR BLOCK DIAGRAM Ｅ１３ CA 1 BLOCK DIAGRAM Ｅ１４ PW 1 BLOCK DIAGRAM Ｅ１５ VF 1 CIRCUIT DIAGRAM Ｅ１６ TB 1 BLOCK DIAGRAM Ｅ１７ TB 2 BLOCK DIAGRAM Ｅ１８ TB 3 BLOCK DIAGRAM Ｅ１９ TB 4 BLOCK DIAGRAM Ｅ２０ FUSE CONFIGURATION PW1 PCB Ｅ２１ INSPECTION STANDARD Ｒ１Ｒ５ TOOL LIST Ｔ１Ｔ３ ...

Page 4: ... Approx 100 Play back image 1 4 Monitor Frame coverage 1 8 134 000 dot low temperature polysilicon TFT LCD with brightness and hue adjustment With the back light luminance adjustment function 5 steps Approximately 97 through freeze image Approx 100 Play back image Storage Media File system Compression Type I and II CompactFlash CF cards and Microdrive cards Compliant with Design rule for Camera Fi...

Page 5: ...terminals DC input Audio video A V output Digital terminal for both USB and Serial Power sources One rechargeable Nikon EN EL1 lithium ion battery supplied or six volt 2CR5 DL245 lithium battery available separately MB E5700 battery pack available separately with six LR6 AA alkaline lithium NiCad or NiMH batteries MH 53 AC adapter battery charger available separately Battery life EN EL1 Approximat...

Page 6: ...icity from the main condenser DISASSEMBLING Notes Remove the battery prior to dissassmbly At disassembling be sure to memorize how the lead wires were arranged how the screws were fixed and the type of the used screws Electrical parts must be grounded since they are easily damaged by static Gray Terminal Black Terminal ２K Ω ５W ...

Page 7: ... of screws M1 7 x 3 5 Open the CF card cover Remove the 2 Pieces of screws M1 7 x 4 Carefully remove the Back Cabinet from the camera body Remove the FPC and the connector Remove the Back Cabinet Open the Jack cover Remove the screw M1 7 x 3 and then remove the Jack Holder Remove the Jack cover BACK CABINET ...

Page 8: ...moved LCD UNIT VF1 PCB Disconnect the connector 2 pcs Remove the solder The holder LCD monitor the spacer LCD monitor and the VF1 PCB can be removed TB1 PCB Remove the two screws M1 7 4 Remove the screw M1 7 3 Remove the cover joint base Remove the screw M1 7 2 5 Remove the screw M1 4 5 The cover joint can be removed Remove the three screws M1 7 3 Remove the screw M1 7 2 5 The TB1 PCB can be remov...

Page 9: ... battery cover Remove the screw M1 7 x 3 Ture the cover grip and then remove the screw M1 7 x 4 5 Remove the screws M1 7 x 4 Close the SB Remove the 2 Pieces of screws M1 7 x 4 5 Carefully remove the top cabinet from the camera unit Remove the 2 Pieces of FPC Remove the FPC and the connector Remove the top cabinet TOP CABINET ...

Page 10: ...x 4 Remove the 2 Pieces of screws M1 7 x 3 5 Take off the cover and remove the screw M1 7 4 5 Remove the FPC and the connector Carefully remove the SB unit from the camera unit Carefully remove the Lens unit cover from the camera unit FPC Connector LENS UNIT COVER ...

Page 11: ...ling it out from the joint part Remove the screw M1 7 x 4 Remove the 3 Pieces of screws M1 7 x 3 and then remove the stand Carefully come the bottom holder to the surface Remove the C F card holder Remove the 2 Pieces of screws M1 7x4 Remove the spacer Remove the connector connector and the connector Remove the battery holder Remove the microphone BATTERY UNIT ...

Page 12: ...the USB holder Remove the FPC and the connector Remove the FPC Remove the screw M1 7x3 Remove the 2 Pieces of connector and then remove the CP 1 PCB Remove the 2 Pieces of spacers Remove the FPC and then remove the holder unit Remove the screw M1 7x4 Remove the SB unit from the condenser holder Remove the FPC Remove the TB 2 PCB A A CP 1 PCB CA 1 PCB PW 1 PCB ...

Page 13: ... x 6 Remove the CA 1 PCB from the lens unit The spacer optical filter and spacer can be removed Remove the 2 Pieces of screws M1 7 x 2 5 and then remove the CA 1 holder Spacer Spacer Optical filter Remove the solder of the CA 1 PCB Remove the 1 piece of screw M1 7x 2 5 Remove the CCD Mounting lens and spacer from the CA 1 PCB CCD Mounting lens Remove the EVF spacer Remove the LCD LENS UNIT Spacer ...

Page 14: ...636 636 681 4 Front lens barrel unit Fix tube 602 Turn the fix tube 602 in the direction indicated by A arrow to the full up position then move the cam tube 603 in the direction indicated by B arrow to detach Ｂ 603 The zoom motor unit and zoom gear can be disassembled without disassembling the front lens barrel unit Ａ ...

Page 15: ...ction indicated by the arrow until the position where the coupling plate 618 can be seen at the notch of the straight guide tube 1 604 Take out 4 screws 686 to detach 2 coupling plates 618 603 604 618 Notch 604 603 Straight guide tube 1 Detach the cam tube 603 at the left position Cam tube ...

Page 16: ...h of 621 and 622 by pushing them with a screwdriver etc from the inside of lens barrel Detach the 1st lens group unit and 2nd lens group unit 621 3 622 3 Rear lens barrel unit 681 4 Shutter FPC Remove the shutter FPC from the connector part of the lens barrel FPC Take out 4 screws 681 to detach the rear lens barrel unit Connector part Shutter FPC Lens barrel FPC ...

Page 17: ...he direction indicated by the arrow to the full up position then detach it at the left position 4th lens group unit B4 628 Turn the cam tube unit in the direction indicated by C arrow to the full up position Then remove the 4th lens group unit B4 and the spring 628 Cam tube unit ...

Page 18: ...ow Note To prevent E part of the straight guide tube 2 606 from touching the mold part of the shutter unit detach the tube while lifting it with a driver etc E part 655 Shutter unit 656 682 2 661 Pull the shutter FPC that is put between the retaining plate 656 and the 3rd lens group unit B3 In case the retainig plate 656 comes off fix it with the adhesive when assembling Take out 2 screws 682 to d...

Page 19: ...ns group unit Take out the 5th group spring 629 Turn the focus motor shaft clockwise to remove the 5th lens group unit B5 Remove the nut 625 from the notch of the 5th lens group unit B5 629 625 B5 625 B5 Notch B10 Focus motor shaft 629 ...

Page 20: ...the following and when the zoom motor unit B8 or zoom PI need to be replaced Remove the adhesive tape 670 Remove the solder between the zoom motor terminal area and lens barrel FPC Remove the zoom PI of the lens barrel FPC unit 961FA from the zoom motor unit B8 Note Remove the zoom PI carefully because it is a pressed fitting with the adhesive 670 Soldering part 663 Attach with C 8008B Zoom PI Zoo...

Page 21: ... 2 screws 681 Press the zoom PI of the lens barrel FPC unit 961FA into the zoom motor unit B8 and fix it with the adhesive Solder the lens barrel FPC on the zoom motor terminal area Attach the adhesive tape 670 and copper tape 663 Attach the washer 652 with the screw 683 Apply the oil barrier on the mold of the zoom motor unit B8 670 Soldering 663 Attach with C 8008B Zoom PI Zoom PI Oil barrier Le...

Page 22: ...s motor shaft then assemble them together If the focus motor shaft is rotated counterclockwise the 5th lens group unit B5 sinks The right position for attaching the 5th lens group unit B5 is where the focus motor shaft is rotated clockwise about 3 turns from the inner most position Attach the 5th group spring 629 at the below position 629 625 B5 625 B5 Notch B10 Guide part Attach with EDB0011 Focu...

Page 23: ... light shield sheet 662 B3 606 Straight guide tube 2 Apply the grease MZ 800S on the sliding part of the straight guide tube 2 606 and assemble it at the position shown Pull the head of shutter FPC through A part window of the straight guide tube 2 606 then pass it through B part window to the inside Align the positioning pin of the straight guide tube 2 606 with the hole of FPC and attach them wi...

Page 24: ...ted by the arrow Check for turn smoothly 4th lens group unit B4 628 Turn the cam tube unit B15 to the full up position in the direction indiated by C arrow Attach the spring 628 to be placed in the center There is no distinction of the spring between up and down directions Assemble the 4th lens unit B4 at the above position then turn it in the direction indicated by D arrow Check for turn smoothly...

Page 25: ...holes of F part and G part assemble the rear lens barrel unit Check if the rear lens barrel unit is surely assembled then attach it with 4 screws 681 Be sure to insert the shutter FPC in the direction indicated by the arrow into the connector unit of the lens barrel FPC for connection F part G part 606 Guide shaft Connector unit Shutter FPC Lens barrel FPC Rear lens barrel unit B10 B10 ...

Page 26: ...p units then assemble them at the left position Apply the grease MZ 800S to the sliding parts of the straight guide tube 1 604 and the 1st lens group unit then assemble them at the above position Press the guide pins 3 each for 621 and 622 into place and attach the pin point from the inside of the lens unit with the adhesive 621 3 622 3 Grease MZ 800S Inside diameter sliding parts Grease MZ 800S A...

Page 27: ...e below position Check for turn smoothly Coupling plate 618 2 686 4 Turn the cam tube 603 in the direction indicated by the arrow until 2 holes of the coupling plate 618 can be seen at the notch of the straight guide tube 1 604 Attach 2 coupling plates 618 with 4 screws 686 Attach 4 screws 686 with the adhesive 603 604 618 Notch 604 Grease MZ 800S Oil barrier Attach with EDB0011 ...

Page 28: ...rease MZ 800S to the vertical groove of the cam tube unit B15 Turn the cam tube unit B15 to the full up position in the direction indicated by the arrow Attach the coupling gear 636 Face the protrusion side to the rear lens barrel unit Turn the cam tube 603 to the full up position in the direction indicated by the arrow Attach the front lens barrel unit with 4 screws 681 Front lens barrel unit B15...

Page 29: ...ithin standard Standard TV lines 1450 or more TV lines in the center 900 or more TV lines in periphery Ref The resolution is represented by the total number of black and white stripe lines in the unit of TV lines which are visible on TV screen a Set the camera as follows Shooting mode P Image quality FINE Image size FULL Speedlight Flash cancel b Although the illumination irregularity on chart doe...

Page 30: ... screws Separate the back cabinet slowly from the camera body Remove the FPC and connector Remove the stand cover Take out 1 screw to remove the back lens holder Take out 2 screws to remove the tripod socket After processing the back cabinet as shown below assemble the other parts than the back lens holder and tripod socket in the reverse order from disassembly Connector A ...

Page 31: ...r of Note When inserting the LCD unit into the finder unit be careful of the dust etc Assemble the spacer mounting lens and CCD to the CA 1 PCB Attach the screws M1 7 x 2 5 Solder the CA 1 PCB CCD Mounting lens Spacer EVF spacer EVF spacer Arrangement of FPC and lead wires Position where the EVF spacer should be attached Affixed position CCD ...

Page 32: ... 7 x 2 5 Assemble the spacer optical filter and spacer into the lens unit Attach the CA 1 PCB to the lens unit Attach the 2 pieces of screws M1 7 x 6 Assemble the speaker holder B the speaker and the speaker holder A Attach the screw M1 7 x 3 Pass the connector and FPC of EVF unit through the hole A of the lens unit Attach the EVF Attach the 2 pieces of screws M1 7 x 3 LENS UNIT ...

Page 33: ...e 2 pieces of spacer Connect the SB unit and CP 1 PCB by the connector Connect the CP 1 PCB and CA 1 PCB by the connector Attach the screw M1 7 x 3 Connect the FPC Fig 1 Connect the connector and connector Fig 2 Attach the USB holder Attach the screw M1 7 x 2 5 Connect the PW 1 PCB and CP 1 PCB by the connector Connect the connector Fig 3 Attach the screw 21 M1 7 x 2 5 Fig 1 Fig 2 CP 1 PCB PW 1 PC...

Page 34: ...VAA26001 R 3627 A A14 E8700 Fig 3 ...

Page 35: ... where the battery unit should be attached Attach the 2 pieces of screws M1 7 x 4 Connect the connector connector and connector Attach the spacer Attach the C F card holder Attach the bottom holder and the stand Attach the 3 pieces of screws M1 7 x 3 Attach the screw M1 7 x 4 Attach the battery cover Attach the 2 pieces of screws M1 7 x 4 Attach the screw M1 7 x 3 Attach the terminal cover ...

Page 36: ... body Insert the FPC between the lens unit cover and the camera body Arrangement of FPC Connect the FPC and connector Arrangement of the lead wires Take off the cover and attach the screw M1 7 4 5 Attach the 2 pieces of screws M1 7 x 3 5 Attach the 4 pieces of screws M1 7 x 4 LENS UNIT COVER FPC Connector Arrangement of the lead wires Arrangement of FPC ...

Page 37: ...lose the SB Attach the 2 pieces of screws M1 7 x 4 5 Attach the screw M1 7 x 4 Ture the cover grip and then attach the screw M1 7 x 4 5 Open the battery cover Attach the screw M1 7 x 3 Open the SB Attach the 2 pieces of screws M1 7 x 4 5 Attach the screw M1 7 x 2 5 FPC FPC FPC Arrangement of the lead wires TOP CABINET Connector ...

Page 38: ...crews M1 7 4 TB1 PCB Mount the VF1 PCB the spacer LCD monitor and the holder LCD monitor and then perform soldering at the position VF1 PCB Mount the LCD on the holder LCD monitor 10 and then mount it on the cover front LCD Mount the FPC 2 pcs Mount the holder LCD side and attach the three screws M1 7 2 5 Fig 2 Connect the connector 2 pcs Mount the cover back LCD and attach the four screws M1 7 3 ...

Page 39: ...3 Connect the FPC and the connector Attach the back cabinet Attach the Hood VF Attache the 2 Pieces of screws M1 7 x 4 Attache the 4 Pieces of screws M1 7 x 3 5 Attache the screw M1 7 x 2 5 Connector FPC Close the SB Attach the SB Top cover Open the SB Attache the screw M1 7 x 4 5 BACK CABINET SB TOP COVER ...

Page 40: ... 6 4 LCD Blue Brightness Adjustment 6 5 LCD Red Brightness Adjustment 6 6 LCD Vcom Adjustment Note If replacing the lens CCD optical filter CA 1 board CP 1 board it is necessary to perform the above 1 5 adjustments again 2 4 adjustments should be made in the above order 4 Setup 1 System requirements Windows 98 or Me 2000 XP IBM compatible PC AT with Pentium or higher processor CD ROM drive 3 5 inc...

Page 41: ... be taken when handling Procedure for correcting Pattern Box Note Be sure to perform the aging correction 1 Measure the measuring point center of diffusion plate with the Color Meter J63081 2 Adjust the pattern box so that the color temperature should be 3100 20K by using VR for adjustment of the color temperature 3 Measure the center of the diffusion plate with the Luminance Meter BM 3000 J63068 ...

Page 42: ...notch of the camera s USB port 2 Connect the cable to the USB port on PC Adjustment is necessary Adjustment is not necessary Adjustment should be made if required 7 Adjustments required when parts are replaced Lens Adj AWB CCD Defects USB Lens Unit Optical filter CCD CA 1 CP 1 PW 1 VF 1 AC Adpter To USB port USB Cable ...

Page 43: ...VAA26001 R 3627 A A23 E8700 9 Calibration software When the calibration software starts the following is displayed on the PC monitor ...

Page 44: ...e power switch of the camera to on Siemens star chart POWER switch of camera ON Conditions Set the adjustment collimator and the camera front surface of lens at the nearest distance between them How to Double click on DscCalDi130c Set the siemens star chart so that it comes center of the screen by checking through the viewfinder Click Focus then Yes Lens adjustment value will appear on the screen ...

Page 45: ...s of the below How to 4 Start DscCalDi130c and click Firmware on the main menu to write the product firmware Preparations Set the Siemens star chart Turn the power switch of the camera to on Conditions The siemens star chart should be A3 size or larger Copy and enlarge A4 size siemens chart included in the service manual for the usage Illumination over the object should be 400 lux 10 Set the sieme...

Page 46: ... 900 20cd m2 Conditions Set the pattern box and camera lens front at 0cm distance between them Note Do not allow outside light to enter in How to Double click on DscCalDi130c Click AWB then Yes AWB adjustment values will appear on the screen Judgment standard CHECK 128 2 128 2 130 30 Click OK カメラバターンボックス Camera Pattern Box Yes ...

Page 47: ...13 CCD black dot defect compensation Conditions Fix the camera so that only the white part of the pattern box should be displayed on the screen Do not allow outside light to enter in as much as possible With the lens shutter being opend read the defect black dots of CCD pixels Then make the correction data and rewrite the data by the following procedure Correct the upper level of defective 30 pixe...

Page 48: ...the camera to a computer Double click on the DscCalDi130c Click on the Get button in the USB storage window and check the USB storage data VID NIKON PID NIKON DSC E3200 Serial Rev 1 00 Check the Serial in the above USB storage data If the displayed value is different from the serial number printed on the base of the camera enter the number on the base of the camera and click the Set button Check V...

Page 49: ...completed set to OFF 3 Select 0 on the LCD H AFC 4 By checking the LCD monitor adjust H AFC so that the difference between the LCD screen and the LCD adjustment frame can become the same distance and symmetrical A B 15 2 LCD RGB Offset Adjustment How to 1 Adjust LCD RGB Offset so that the amplitude of the CL426 waveform is 7 30 V 0 15 Vp p LCD screen LCD Adjustment frame CL426 VG CL415 HDD CL427 V...

Page 50: ...ting 15 2 LCD RGB Offset adjustment 15 4 LCD Red Brightness Adjustment How to 1 Adjust LCD B Bright so that the amplitude of the CL425 waveform is VG 0 1 0 1 Vp p with respect to the CL426 VG waveform Note This adjustment should be made after completing 15 2 LCD RGB Offset adjustment and 15 3 LCD Gain adjustment CL426 Waveform VG CL425 Waveform VG 0 1 0 1Vp p CL426 Waveform 4 25V 0 1Vp p ...

Page 51: ...spect to the CL426 VG waveform Note This adjustment should be made after completing 15 2 LCD RGB Offset adjustment and 15 3 LCD Gain adjustment CL426 Waveform VG CL427 Waveform VG 0 15 0 1Vp p CL421 Waveform 5 6V 0 05Vp p 15 6 LCD Vcom Adjustment How to 1 Switch the oscilloscope to DC 2 Adjust LCD VCOMDC so that the amplitude of the CL421 waveform is 5 6V 0 05Vp p ...

Page 52: ...VAA26001 R 3627 A E1 E8700 ...

Page 53: ...VAA26001 R 3627 A E2 E8700 ...

Page 54: ...VAA26001 R 3627 A E3 E8700 ...

Page 55: ...VAA26001 R 3627 A E4 E8700 ...

Page 56: ...VAA26001 R 3627 A E5 E8700 ...

Page 57: ...VAA26001 R 3627 A E6 E8700 ...

Page 58: ...VAA26001 R 3627 A E7 E8700 ...

Page 59: ...VAA26001 R 3627 A E8 E8700 ...

Page 60: ...IC U CSYNC LCDCK LCDSEN LCDSD LCDY GND SP SP CMD2 NC CMD1 NC GND VDD7 LED CATHODE SCAN IN 6A CMD2 GND JW302 JW301 CMD2 SCAN IN 6A GND VSB2 GND GND GND GND SI3 SO3_3 GDOUT ADOUT VREF LR UD GCK2 GCK1 GSP INIB INI GVDD SSPB SSP VSS LCD AN JW601 SO3_3 SI3 LCD AN LCD CA GND LCD AN LCD CA SO3_3 SI3 GND SCAN OUT 1 SCAN OUT 2 SCAN IN 5 SCAN OUT 3 SCAN IN 6 SCAN IN 5D SCAN OUT 3 SCAN IN 5D SCAN OUT 3 LCD C...

Page 61: ... LENS 8 PICTL ZMIN1 2 ZPULSE1 2 ZRESET LENS BLOCK SIN1 2 Z3001 BACKUP AD 0 11 ADCK TGVD TGHD CCDCK CCDSD CCDEN SUBGT TG_SCK TG_SEN TG_RST TG_SDATA CCD BLOCK IC101 ASIC 8M Pixel IC903 V Driver H Driver IC904 IC905 CCD CDS AGC AD DP DM FPC DC JACK JK501 PW1 CP1 CA1 LCD BACKLIGHT DC DC ELECTRONIC FLASH STROBO UNIT CN501 CN104 VCC REGULATOR IC302 CONVERTER CN302 CN303 SIDE SW UNIT EXT BATTERY BACK SW ...

Page 62: ...VAA26001 R 3627 A E11 E8700 ASIC ブロック図 ASIC BLOCK DIAGRAM ...

Page 63: ...UT1 SD1 SD2 RFG IN2 IN1 SHUTTER DRIVER LB1938T IC953 VM3 7V SW REG D9601 PON L9601 IC502 Q9601 UNREGM I M 19 18 17 16 OUT4 OUT3 OUT2 OUT1 VO 1 VO 2 VO 3 VO 4 VDD3 SIN1 SIN2 12 SMD 2 C9604 MAIN BLOCK SYSTEM CONTROL BLOCK S M FMODE MODE 1 Q9502 ZPULSE1 ZPULSE2 Q9501 HSW Q9503 12 13 10 11 27 PIZ PIA 7 6 9 26 5 3 22 PIS_E1 PIS_E2 HSW 2 1 18 21 20 24 17 19 IC101_PIN226 IC101_PIN222 IC101_PIN216 IC101_P...

Page 64: ...B CONNECT PICTL ZM IN1 ZM IN2 ZPULSE2 TEMP COMREQ ZRESET RXD MRST ZTEST SDO OSC RDY LCD ON P ON PA ON USBCNT SDI SCK EXT S2 DISP XIN XOUT XCOUT XCIN SREQ Q3001 SCAN IN0 LCD OPEN LCD REV CMD IN1 80 AVREF ON CMD IN2 10 SHUTTER CMD BKUP CTL RESET UNREG AL3 2V BAT OFF LI UNREG AL3 2V BACKUP3 2V VDD BATTERY BACKUP IC302 DCIN BAT OFF VDD RESET MENU DIN CONNECT SCAN OUT4 TELE SBS AFM EXT BAT ZCARD SCAN I...

Page 65: ...C SUB LH1 RG VHLD VST CSUB O_LPF IC903 Q9002 15 SW Q9001 25 IC904 IC101 CDS A D C AD9945 IC905 CXD3622GA 22 14 16 17 18 19 26 35 41 49 50 16 26 H DRIVER V DRIVER DATACLK PBLK SHD SHP CLPOB CCDCK CCDSD CCDEN SUBGT TG SCK TG SDATA TG SEN TG RST TGHD TGVD ADCK XSHP XSHD OBCLP PBLK ADCLK AD0 AD11 1 12 17 20 22 24 27 28 MODEL E8700 CCD BLOCK CA 1 ブロック図 CA 1 BLOCK DIAGRAM ...

Page 66: ... CATHODE 39 LCD_CA 34 5 0V D 20 VDD7 13 PON 11 LCD ON 12 PA ON 9 LCD BL LCD ON EVF ON 10 EVF ON 15 2V A 15 2V D 35 1 3 3 45V A VM3 7V OUT1 OUT2 OUT3 OUT4 L5009 Q5018 STEP UP CIRCUIT STEP UP CIRCUIT CURRENT DETECTOR OUT5 L5016 Q5033 OUT6 SW SW SW Q5118 Q5029 EVF ON LCD ON Q5028 CN501 TO CP1 DMA CN501 TO CP1 DMA CN505 TO EVF BACK_LIGHT 6 10 11 8 9 7 31 15 16 17 18 19 20 34 38 12V L IC503 REGULATOR M...

Page 67: ...VAA26001 R 3627 A E16 E8700 VF 1 回路図 VF 1 CIRCUIT DIAGRAM ...

Page 68: ...VAA26001 R 3627 A E17 E8700 TB 1 ブロック図 TB 1 BLOCK DIAGRAM ...

Page 69: ...VAA26001 R 3627 A E18 E8700 TB 2 ブロック図 TB 2 BLOCK DIAGRAM ...

Page 70: ...VAA26001 R 3627 A E19 E8700 TB 3 ブロック図 TB 3 BLOCK DIAGRAM ...

Page 71: ...VAA26001 R 3627 A E20 E8700 TB 4 ブロック図 TB 4 BLOCK DIAGRAM ...

Page 72: ... PW1 基板 FUSE configuration PW1 PCB レンズ側実装面 Populated surface of Lens ＬＣＤ側実装面 Populated surface of LCD F5001 F5006 F5005 F5007 F5003 F5004 F5002 ﾋｭｰｽﾞ仕様 RPNO Fuse specifications F5001 1 0A 32V 423 028 1505 F5002 F5007 2 0A 32V 423 028 0904 ...

Page 73: ...VAA26001 R 3627 A E8700 The contents of inspection standards and tools for E8700 1 Inspection standards R1 to R5 2 Tools T1 to T2 ...

Page 74: ...red Check it by shaking the camera while operating Lightly hit the camera onto the Linoleum laid desk while operating No cave ins of the buttons shall be required Malfunctions shall not be required Operator must feel click on each button Click must occur when or after a switch is ON Check it while operating normally When clicking normal touch shall be required Any outstand ing caught in mechanism ...

Page 75: ... not be an outstanding malfunction There must not be an outstanding flare at the center There must not be an outstanding deformation There must not be an outstanding dust in a picture Focal length Measuring instrument Lens drive tool Visual observation Lens barrel Zoom There must not be an abnormal action for example the unit operates one sidedly or its operation is not smooth or it is caught As c...

Page 76: ...perating mode buttons except S2 When stored or during storing action the speed light shall not have an outstanding caught in mechanism touch rubbed in mechanism touch play etc Latch must be accurately effective When luminance is low pop up operation must be done by lightly pressing the shutter release button Push the speed light in each direction and check it New primary battery Visual observation...

Page 77: ...ter EVF unit There must be no blur distortion ghost halation or other out standing troubles in contrast gradation etc Total 3 pixels or less 1 pixel or less at the center and 3 pixels or less in the periphery In each of upward downward rightward and leftward direc tions Through the monitor image 96 100 Play back image 98 100 Trace the range which can be checked with the finder on the picture which...

Page 78: ...second Blinks for 2 seconds and lights for 1 second Measure the time until release is done since S2 was ON Visual observation Visual observation Visual observation Visual observation Stop watch Electric characteristics Consumption current Stand by Start Photography 0 25mA or less when the power switch is OFF 0 35mA or less at Sleep Connect 6V from the constant voltage power supply and perform meas...

Page 79: ...LV 1450DC 交換用ハロゲンランプ LV 1450DC 用 Spare Harogen Lamp For LV 1450DC カラーメータミノルタカラーメータⅢ F Color Meter Minolta Color meter Ⅲ F 輝度計 BM 3000 Luminance Meter BM 3000 備考 Remarks 共通 E4300 E3500 E3100 E2100 E5400 E3700 E3200 E2200 E8700 Common E4300 E3500 E3100 E2100 E5400 E3700 E3200 E2200 E8700 LV 1450DC Exclusive 共通 Common 共通 Common POWER BM 3000 ...

Page 80: ...e キャリブレーションソフト Calibration Software コリメータ C DSC Collimator C DSC ジーメンスチャート Siemens chart 備考 Remarks 共通 E995 E775 E885 E5000 E2500 E4500 E5700 E4300 E3500 E3100 E2100 E5400 E3700 E3200 E2200 E8700 Common E995 E775 E885 E5000 E2500 E4500 E5700 E4300 E3500 E3100 E2100 E5400 E3700 E3200 E2200 E8700 共通 Common 共通 Common ...

Page 81: ...VAA26001 R 3627 A T3 E8700 ジーメンススターチャート ...

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