Nikon D70 VBA10401 Repair Manual
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Nikon D70 VBA10401 Repair Manual

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VBA10401-R.3623.A
社 外 秘
作成承認印
配布許可印
VBA10401
REPAIR MANUAL
修　 理　 指　 針
Copyrigh ｃ 2004 by Nikon Corporation.
All Rights Reserved.
無断転載を禁ず !!
Printed in Japan February 2004

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  • Page 1 VBA10401-R.3623.A 社 外 秘 作成承認印 配布許可印 VBA10401 REPAIR MANUAL 修　 理　 指　 針 Copyrigh ｃ 2004 by Nikon Corporation. All Rights Reserved. 無断転載を禁ず !! Printed in Japan February 2004...

  • Page 2: Specifications

    • 3008 × 2000 (Large) • 2240 × 1448 (Medium) • 1504 × 1000 (Small) Lens mount Nikon F mount (with AF coupling and AF contacts) Compatible lenses Type G or D AF Nikkor All functions supported Micro Nikkor 85 mm All functions supported except autofocus and some f/2.8D...
  • Page 3 VBA10401-R.3623.A Autofocus TTL phase detection by Nikon Multi-CAM900 autofocus module with AF-assist illuminator (range approximately 0.5 – 3.0 m / 1 ´ 8˝ – 9 ´ 10˝) Detection range – 1 – +19 EV (ISO 100 at 20 ° C/68 ° F)
  • Page 4 VBA10401-R.3623.A Built-in Speedlight • : auto flash with auto pop-up • P, S, A, M: manual pop-up with button release Guide number • ISO 200: approximately 15/49 (manual 17/56) (m / ft at 20 ° C/68 ° F) • ISO 100: approximately 11/36 (manual 12/39) Flash Sync contact X-contact only;...
  • Page 5 1⁄4˝ (ISO) Firmware upgrades Firmware can be upgraded by user Power source • One rechargeable Nikon EN-EL3 Li-ion battery; charging voltage (MH-18 quick charger or optional MH-19 multi charger): 7.4 V DC • Three CR2 lithium batteries (with MS-D70 battery holder) •...
  • Page 6 VBA10401-R.3623.A Disassembly WARNING 警告 � Due to an internal high voltage area, take extra care not to get an 内部に高電圧部あり。カバーを外す時は感電に注意すること。 electric shock when detaching covers. カバーを外した後は、修理指針の指示に従ってメインコンデン After removing covers, be sure to discharge the main condenser according to the instructions of the repair manuals. サーの放電を必ず行うこと。...
  • Page 7 VBA10401-R.3623.A Rear cover ・ Remove the TFT-PCB connection FPC from the connector. TFT-PCB connection FPC WARNING ・ Take out 4 screws (#612). 警告 � ・ Remove the rear cover. Due to an internal high voltage area, take extra care not to get an 内部に高電圧部あり。カバーを外す時は感電に注意すること。...
  • Page 8 VBA10401-R.3623.A Disassemble Rear cover #605×2 #402 #435 #403 #B431 #432 #437 #678×2 #413 #412 #426×2 #421 #425 #423 #404×2 #443 #1031 #444 #408 #416 Black #409 #420 Ａ Gray #417 #418 #414 #419 #668 #1071 Ａ #406 #B2036 #666×2 #665×3 - Ｄ3 ･...
  • Page 9 VBA10401-R.3623.A Memory compression PCB ・ Remove the USB gasket (#B481) from the memory compression PCB (#B2033). ・ Remove the connection FPCs from each connector which are connected from the CF PCB, I/F PCB, main PCB, and CCD PCB. ・ Remove the ferrite core (#1133) from I/F PCB connection FPC. ・...
  • Page 10 VBA10401-R.3623.A 　・ Take out 4 screws (#669) to detach the CCD PCB unit (#B3031). #669×4 #B3031 DC/DC PCB ・ Remove the solders of 10 wires. ・ Disconnect 3 connectors. ・ Take out 4 screws (#679) to detach DC/DC PCB (#B1030). Black: Top cover GND Brown: Front body FPC Black:...
  • Page 11 VBA10401-R.3623.A Covers SB pop-up ・ Cut the tracing film sheet, etc into the below size of piece. Then insert it into the clearance of the top cover pop-up part as shown right, and pop it up by sliding the sheet in the direction of the arrow. Approx.2cm Approx.
  • Page 12 VBA10401-R.3623.A ・ Remove the solders of 8 wires. ・ Remove FPC#1026 from the connector. ・ Take out 6 screws to detach the top cover (#B23). The eyepiece frame (#B271) comes off, too. ＃ 642 ＃ 618 ＃ 618 - Ｄ7 ･...
  • Page 13 VBA10401-R.3623.A Disassembly of Top cover unit SB upper case 　・ Press the pop-up lever A part of the top cover unit so that the built-in SB pops up. 　・ Take out 2 screws (#631). 　・ Push from beneath the hooking lever of the SB upper case as shown in Fig.1 . Then slide 2 hooks in the direction of the arrow to remove the lever.
  • Page 14 VBA10401-R.3623.A Remove Lighting unit control PCB, connection FPC, and Shield wires #742 #607 Connection Tapes (#709×2) #742 Black White Lighting unit control PCB Shield wires SB lower case unit Remove wire-holding screw/Unsolder wires #646 　Yellow: SB pop-up SW Green: SB pop-up SW - Ｄ9 ･...
  • Page 15 VBA10401-R.3623.A Remove Flash-up spring ・ Unhook the Flash-up spring (#305). ・ Take out the screw (#646) and #305 remove the Flash-up spring (#305). #646 Remove SB lower case unit ・ Pull each wire out of holes. ・ Losen 2 hooks of the collar (#308) to remove it.
  • Page 16 VBA10401-R.3623.A Mode dial PCB unit, Remote control unit, Top cover FPC Remove attaching screws, soldering bridges #642 #635 #608×2 Solder: Pop-up solenoid 5 soldering bridges Detach Mode dial PCB and Remote control unit from Top cover FPC Tape (#733) Remote control unit 3 soldering bridges Black: DC/DC PCB Top cover FPC...
  • Page 17 VBA10401-R.3623.A Mode dial unit, Release button, Power-supply dial, other small parts Mode dial unit #142 #386 #463 #339 #387 #350 #351 #340 #453 Power-supply dial #352 #340 #452 #788 #766 #640 #347 #326 #348 #604×2 #381 Accessory shoe, Shoe mold unit, Outer LCD window, other small parts Shoe base #318 Shoe mold unit...
  • Page 18 VBA10401-R.3623.A 　 Preview SW unit Yellow Green Preview SW unit Blue #649 ③ ② ① Rear body #634×4 Front body #646 #699×3 #642×3 - Ｄ13 ･...

  • Page 19: Front Body

    VBA10401-R.3623.A 2. Front Body Disconnect Connectors ・ Disconnect the FPC ① , ② , ③ , and ④ from each connector in order. ① #B1008 ① #B2163 ② #1026 ④ #B1025 　 Eyepiece unit 　 Metering FPC unit #291×2 #B2008 ・...
  • Page 20 VBA10401-R.3623.A 　 Penta unit #642×2 Adhesive #256 #642×2 #255 #283 #B277 #B1021 #280 #282 #B279 #1046 #278 #739 #280 #B279 #297 #284 - Ｄ15 ･...
  • Page 21 VBA10401-R.3623.A Main PCB ・ Remove the front body FPC (#B1009) from the connector. ・ Remove the solders and soldering bridges of 7 #B1009 wires. Blue×2: Top cover FPC Yellow: A/M change sw Soldering bridge Black: A/M change sw Brown:DC-DC Black:AF motor Red:AF motor ・...
  • Page 22 VBA10401-R.3623.A AF sensor unit ＃ 636×3 ・ Take out 3 screws (#636) with Hexagonal wrench, and remove the AF sensor unit (#B2163). ・ 3 springs (#170) come off, too. AF sensor unit #B2163 #728 ＃ 170×3 Shutter unit #607 ・ Remove the solders of 6 wires. #627 ・...
  • Page 23 VBA10401-R.3623.A Inner LCD unit ・ Remove the tape (#797). ・ Take out 2 screws (#653) to remove the inner LCD unit (#B2010). #B2010 #653×2 #797 Front body FPC Front body FPC： #1009 Black： Brown： Soldering bridges Fmin Fmin Red:Mg Blue:Mg Green：SQ Yellow：SQ Orange：SQ...
  • Page 24 VBA10401-R.3623.A Procedure 　　 1. Take out 3 screws (#642). 2. Remove the screw (#661), spring (#214) and lever (#254). 3. Lock the mirror-up lever (#203) with the preview locking lever (#222). 4. When the aperture lever is pressed down with finger, the aperture coupling lever (#207) moves in the direction of arrow ( ①...
  • Page 25 VBA10401-R.3623.A AF driving unit Lens release button Vertical lever #642 Horizontal lever #115 #621 ・ First, remove the #119 horizontal lever (#193). #B116 #B172 #630 #637×2 #122 #191 #185 #195 #193 #630 Bayonet unit A/M-change SW unit #642 Soldering bridge of #126 and #114 #126 #B125...
  • Page 26 VBA10401-R.3623.A Aperture lever unit F-min Switch unit Preview locking lever unit #190 #206 #203 #209 #207 #210 #208 #205 #375 #212 #639 #642 #375 #222 #213 #224 #202 #223 #134 #221 #133 #624 #652 #B2231 Mirror unit #234 ・ Note that 2 pins (#199) and the pin (#236) are attached with the Super X.(C-8008B) #238 #239...
  • Page 27 VBA10401-R.3623.A 3. Rear body 　 IF-PCB ・ Take out 2 screws (#610) to remove the IF-PCB from the rear body. #610×2 Rear body IF-PCB Remove the connection FPC (#1061) from the rear body #1061 pin. #1059 #691 Bottom Base unit 　...
  • Page 28 VBA10401-R.3623.A CF-PCB ・ Take out 2 screws (#635) to remove the CF-PCB and CF ground plate (#469). CF-PCB #635×2 #B467 #B1034 Remove FPC by pulling #467 #663×2 aside in the direction of the arrow. #1064 Rear body 　 Main condenser Remove the 2 wires (pink and blue) as #754×2 Remove the solders of 2 wires (pink...
  • Page 29 VBA10401-R.3623.A 　 Main-SW 　 FPC 　 #B1002 Soldering bridge ・ Remove the soldering bridges on the sub-PCB (#B1002) to detach the main-SW FPC (#B1011). #B1011 Both-sided adhesive tape on backside of FPC ・ Remove the soldering bridges on the sub-PCB (#B1002) and solders of 8 wires.
  • Page 30 VBA10401-R.3623.A Separate SB-PCB from Sub-PCB ・ Remove the soldering bridges of Sub-SB #1015 Soldering bridges connection FPC (#1015). ・ Remove the connection FPC (#1065) from the connector. #B1002 Connector #1065 SB PCB #642×2 #1015 Soldering bridges Black #B1041 #109 Black Gray #633 SQ unit...
  • Page 31 VBA10401-R.3623.A Main-/Sub- command dial unt #616×2 Main command dial #368 #B367 #614×2 Sub-command dial #B377 Rear body small parts #643 #617×2 #492 #642×2 #146 #B1055 #493 #156 #671×2 #150 #491 #157×2 #617×2 #145 #149 #608 #764 #762×2 #160 #761 #765 - Ｄ26 ･...
  • Page 32 VBA10401-R.3623.A Assembly/Adjustment Grease: LEN317A Apply to the inner ・ NOTE: For undescribed tapes and diameter where to put #199 in. sponges in"Assembly" section, #B2231 refer to"other tapes/sponges" on page A44-45 and PARTS LIST. #234 1. Front body Mirror unit #238 #239 #199 #236...
  • Page 33 VBA10401-R.3623.A - Ａ2 ･...
  • Page 34 VBA10401-R.3623.A Aperture control unit 1. Turn the sequence white gear of the aperture control unit in the direction indicated by the arrow, and position the arm as shown in Fig. ① . 2. Place #248 in center of movement of range, and lock it with #249. (ref. Fig. ①） 3.
  • Page 35 VBA10401-R.3623.A 　 AF driving unit 　 Preview lever brake Grease: LEN317A Apply a little on sliding surface ・After screwing the spring (#214), ＃ 254 hook it to #254. ＃ 661 ＃ 214 #637×2 ＃ 637×2 ＃ 214 ＃ 661 ・ Position #B172 by following the direction and screw it.
  • Page 36 VBA10401-R.3623.A Vertical lever ・ Assemble by the following order. # 122→ # 191→ # 630 ＊ Note: Be careful NOT to bend the contact blade of the lens release ＃ 191 Lens release SW comes on the lever. #630 #122 Horizontal lever ＃...
  • Page 37 VBA10401-R.3623.A 　 Bayonet unit 　 AF lens contacts Grease: LEN317A #112×3 #114 #B2113 #123 #607 #111 #189 #648×5 #132 #642×2 #112×3 #131 #135 #660 　 A/M change SW cover unit #642 #621 Yellow #115 #119 Black #126 Soldering bridge of #126 and #114 - Ａ6 ･...
  • Page 38 VBA10401-R.3623.A 　 Height adjustment of AF coupling shaft 　#185 1.7±0.15mm Bayonet mount - Ａ7 ･...
  • Page 39 VBA10401-R.3623.A 　 Front body FPC #1009 Black： Brown： Soldering bridges Fmin Fmin Red:Mg Blue:Mg Green：SQ Yellow：SQ Orange：SQ Soldering bridge 　 Inner LCD unit ・ Attach the inner LCD unit (#B2010) ・ Attach the sponge (#295) on the front plate (#22). with 2 screws (#653).
  • Page 40 VBA10401-R.3623.A Shutter unit #607 #627 ・ Attach the shutter unit (#B31) with the screws #B31 (#607 and #627). ・ Make an arrangement of wires and attach 2 ・ Make soldering bridges and solder wires. pieces of tapes. #713 Wire arrangement Gray Purple White...
  • Page 41 VBA10401-R.3623.A AF sensor unit ＃ 636×3 ・ Attach 3 screws (#636) with Hexagonal wrench to screw up but not tight, then give it about 1 turn counterclockwise. #728 AF sensor unit #B2163 ＃ 170×3 Horizontal lever (#193) AF sensor unit #B2163 ・...
  • Page 42 VBA10401-R.3623.A Main PCB #632 ・ Connect the FPC (#B1004) to the connector of the main FPC #B2001 #658 (#B2001), then fix it on the front plate unit with 2 screws (#658 and #632). #B1004 Connector (backside) Front plate unit ・ Connect the front body FPC (#B1009) to the connector.
  • Page 43 VBA10401-R.3623.A 　 Penta unit #642×2 #256 Longer hole #642×2 #255 #283 #B277 #280 #B1021 Longer hole of #283 #282 #B279 #1046 #278 #739 #280 #B279 Adhesive: C-8008B #297 #284 - Ａ12 ･...
  • Page 44 VBA10401-R.3623.A Angle adjustment of Main mirror and sub-mirror *Tools required: 2. Sub-mirror 47.75° Inspection and Adjustment 1.Main mirror 45°Inspection and Adjustment ① Collimator (J19002) ① Collimator (J19002) ② Reflection mirror (J18362） ② Sub-Mirror 45 deg. inspection tool ③ Optical parallel (J18037） （J18324）...
  • Page 45 VBA10401-R.3623.A 　 Eyepiece unit 　 Metering FPC unit ・ Attach the eyepiece unit (#B261) with 2 screws ・ Position the metering FPC unit by following the (#631). direction, then attach it lightly with screws (first Attach the metering FPC unit (#B2008) and the ①...
  • Page 46 VBA10401-R.3623.A 2. Rear body Rear body small parts #643 #617×2 GREEN #492 #642×2 #146 #493 #B1055 YELLOW #156 #671×2 Pass 2 wires of the #150 distinguish SW (yellow/ #491 #157×2 green) through this hole to come out upward. BLACK #617×2 #145 #149 #608...
  • Page 47 VBA10401-R.3623.A SQ unit #633 #627×2 #B91 Bottom of rear body Main-/Sub- Command Dial unit ・ Arrange 2 wires of the distinguish SW (yellow and green) as follows. #616×2 #368 Main command dial #B367 #614×2 Sub-command dial #B377 - Ａ16 ･...
  • Page 48 VBA10401-R.3623.A SB PCB / Sub-PCB ・ Make soldering bridges and solder 5 wires. ・ Assemble the SB PCB (#B1041), sub-SB connection FPC (#1015), and SB-PCB holder (#109) with 2 screws (#642). Soldering bridges #642×2 #1015 Black #B1041 Black #109 Gray ・...
  • Page 49 VBA10401-R.3623.A ・ Make soldering bridges on the sub-PCB (#B1002) and solder 8 wires. Yellow Green Soldering bridges - Ａ18 ･...
  • Page 50 VBA10401-R.3623.A 　 CF PCB unit #B467 ・ Attach the CF PCB unit (#B1034) on the CF PCB retainer (#B467) with 2 screws (#663). ・ Connect the connection FPC (#1064) to the connector of #B1034. #663×2 #B1034 #1064 ・ Assemble the CF PCB unit and CF ground #635×2 plate (#469) into rear body with 2 screws CF PCB unit...
  • Page 51 VBA10401-R.3623.A Bottom base plate Secondly battery ・ Attach the IF PCB GND plate (#75) with 2 screws (#610). ・ Attach the secondary battery (#1059) with the retaining spring (#73) and spring (#691). ・ Attach the bottom PCB (#66) and the DC-DC shielding plate (#B103) with 4 screws (#635) and 2 screws (#633).
  • Page 52 VBA10401-R.3623.A 　 IF PCB unit ・ Attach the IF PCB shielding plate (#76) by making ・ Attach the IF PCB retaining plate (#72) on the IF soldering bridges. PCB (#1035) with 2 screws (#610). ・ Adhere 2 IF gaskets (#77) to #76. ・...
  • Page 53 VBA10401-R.3623.A 3. Mount Front body on Rear body Mount the front body on the rear body ・ Do NOT pinch wires and FPCs. ・ Attach screws by the following order. #642×3 → #634×4 → #699×3 #634×4 #642×3 Direction for positioning to attach the front plate.
  • Page 54 VBA10401-R.3623.A Inspection and Adjustment of Body back "0" positioning of the dial gauge ＊ 0" position of D70 Surface plate ①　 Put the tool (J18001-1) on the surface plate, and set the dial gauge to "0". ②　 Turn the index ring to shift the position by "0.47 mm" from "0" that was set in ① . (This position is "0"...
  • Page 55 VBA10401-R.3623.A ・ Arrange the brown wire that was soldered on the main PCB (ref. Page A11). Brown wire ・ Arrange each FPC. #1026 #1025 #1061 ・ Connect each FPC to the connectors in the order of ① , ② , and ③ . Arrenge this FPC ②...
  • Page 56 VBA10401-R.3623.A 　 DC-DC PCB 　 ・ Attach the DC-DC PCB (#B1030) with 4 screws (#679). ・ Solder 9 wires. ・ Connect the connection FPC (#1065), connection FPC (#1025), and secondary battery (#1059) to each connector of #B1030. Brown: Front body FPC Black: #1025 Gray:...
  • Page 57 VBA10401-R.3623.A Inspection and adjustment of AE CCD Alignment ・ Procedure 3rd soldering bridge count- ing from bayonet side #B1011 ① To prevent short circuit, attach the grip (#B26) with the screw (#631). ② Connect 2 parts of the main SW FPC unit (#B1011) with jumpers.
  • Page 58 VBA10401-R.3623.A Assembly of Top cover unit Outer LCD window, Shoe mold unit, Accessory shoe, other small parts Grease: Grease: MZ-800S Apply to inner OS-30MF diameter of hole Hole for Exposure compensation button Shoe base Position for applying grease on top cover #318 Shoe mold unit Outer LCD window...
  • Page 59 VBA10401-R.3623.A Power-supply dial, Release button, Mode dial unit, other small parts #640 #452 Adhesive: Crazy glue at 7 parts #453 Grease： LEN317A Mode dial unit Mask (#142) Backside of Rear cover Grease: LEN317A Apply to 2 parts of inner diameter #386 Adhesive：C-8008B #463...
  • Page 60 VBA10401-R.3623.A Top cover FPC, Remote control unit, Mode dial PCB Attach Mode dial PCB and Remote control unit to Top cover FPC Tape (#733) Remote control unit 3 soldering bridges Black: DC/DC PCB Top cover FPC Both-sided adhesive tape (#464) Remote control unit Mode dial PCB Attaching screws, soldering bridges...
  • Page 61 VBA10401-R.3623.A SB lower case unit Attach SB lower case unit Grease：MZ-800S SB lower case unit ・ Mount the SB lower case unit on the top cover. ・ Insert the collar (#308) by following the direction as shown in Fig.1, and fi x it with 2 hooks. ・...
  • Page 62 VBA10401-R.3623.A Solder wires, wire-atatching screws #646 　Yellow: SB pop-up SW Green:SB pop-up SW Lighting unit PCB Arrange shield wires, Attach lighting unit control PCB #742 #607 Connection Tapes (#709×2) #742 Black White Lighting unit control PCB Shield wires Arrangement of shield wires Thinner part Thicker part Do NOT interfere the...
  • Page 63 VBA10401-R.3623.A Solder Shield wires Red: Lighting unit control PCB White: Lighting unit control PCB Tape (#709) Fiber optics Note）Both ends of the fi- ber optics are just pinched in individual parts, and not adhered. SB upper case 　・ Attach the SB uper case on the SB lower case. （ Fig.1 ） 　・...
  • Page 64 VBA10401-R.3623.A 　 Top cover AE/AF lock button ・ Assemble the eyepiece frame (#B271) by putting the diopter adjusting lever at the lowermost position. #B23 ・ After pushing outside the AE/AF lock button from the inside of the top cover, assemble the top cover (#B23). #B271 　...
  • Page 65 VBA10401-R.3623.A 　 Covers ・ Assemble the front cover (#B24) at the ・Pop the SB lighting unit up and attach it last stage. with 2 screws (#611). #611×2 #608 #611×2 #B26 #B24 #124 #659 #631 #121 #684 Gap adjustment of SB lighting unit ・...
  • Page 66 VBA10401-R.3623.A Accuracy inspection and adjustment (Camera body) ・ To connect to PC, as shown below, connect MC-31 (J19109) to the connector of RS232 on PC, then attach the communications tool (newly prepared as RP) (J61205) to the connection FPC of camera. 　(Refer to next page for how to connect J61205) Stabilized power supply Set value ＝...
  • Page 67 VBA10401-R.3623.A How to connect communications tool (J61205) J61205 ① Connect the communications tool (J61205) to MC-31 (J19109). J19109 ② Attach the communications tool temporarily to the body A with the screw (6K010-049) which is included in package. 　 ③ Loosen the screw (6K010-049 ) and screw it lightly again at the position where the shaft C of the body can enter in the hole B of the communications tool.
  • Page 68 VBA10401-R.3623.A D70 Inspection and Adjustment Software (J18354) This inspection and adjustment software runs on Windows. Install the software by following the below procedure. The following operating environment is required for installing this program on PC. IBM PC/AT compatible Windows XP Home Edition, Windows Millennium Edition (Me), Windows 98 Second Edition (SE), Windows 98, Windows 95 80486 100MHz ～...
  • Page 69 VBA10401-R.3623.A 2. Paste the file (D70SOFT.EXE) in the created folder. 　 　　　　 3. Double-click on the pasted file to display the following screen. Press the OK button, then decompression starts. 　　　　　 4. When the decompression of file is finished, the file (D70.EXE) is created. 　　...
  • Page 70 VBA10401-R.3623.A <Start-up of Program> 1. Double-click the file (D70.EXE), then the Inspection & Adjustment program for D70 starts. 　　　　　 2. To display in Japanese, select the radio button "JAPANESE" in "LANGUAGE" in the lower right-hand corner of the screen ". However, this is not properly viewed in the OS in English version 　　　　　...
  • Page 71 VBA10401-R.3623.A AE inspection and adjustment ① AE CCD alignment inspection and adjustment （ ref. Page A26 for details ） ② AE accuracy inspection and adjustment ③ Aperture accuracy inspection ④ Adjustment for battery check level (Use the battery tool (J61197) and stabilized power supply. ） ⑤...
  • Page 72 VBA10401-R.3623.A CCD PCB unit Direction for #669×4 ・ Attach the CCD dust-proof seal (#56). 　 positioning ・ Assemble the CCD PCB unit (#B3031) with #B3031 4 screws (#669). A parts ＊ Note ①： In case there are washers inserted between the rear body and the CCD PCB unit, follow the instructions of Page A23.
  • Page 73 VBA10401-R.3623.A Rear cover #605×2 #402 #403 #435 #B431 #437 #432 #678×2 #413 #412 #426×2 #421 #425 #423 #1031 #443 #404×2 Direction for positioning #444 #416 #408 #410 Adhesive: Crazy glue Black Ａ Gray #409 #420 #417 #418 #668 #419 #1071 Ａ...
  • Page 74 VBA10401-R.3623.A ・ Attach the TFT-PCB connection FPC to the connector. TFT-PCB connection FPC Bottom cover #692 #697 #677×6 After the bottom cover is attached, store the I/F cover. ∞ Infinity alignment & adjustment ・ Replace the finder screen with the infinity focus check screen (J15410), and use the reference lens (J18010) and read the value.
  • Page 75 VBA10401-R.3623.A 　Other tapes/ sponges ① - Ａ44 ･...
  • Page 76 VBA10401-R.3623.A 　 Other tapes/ sponges ② - Ａ45 ･...
  • Page 77 VBA10401-R.3623.A Necessary adjustments on PC when parts are replaced 1. Adjustment software 　　Adjustments AE CCD Aperture Adjustment Inspection and EEPROM position accuracy accuracy for battery adjustment for accuracy fixed inspection check level built-in SB values Parts to be light volume replaced 　Shutter unit ○...
  • Page 78 VBA10401-R.3623.A 2. Shooting image adjustment software 　　Adjustments CCD- Sensitivity Gr/Gb Sensitivity CCD black CCD white Upgrade ratio point defect point defect view angle EEPROM RISC compensation ADJ (R/B EEPROM firmware compensation compensation Flashram up Parts to be filter) Flash up replaced 　Shutter unit 　Main PCB unit...
  • Page 79 VBA10401-R.3623.A Shooting Image Adjustment 1. Summary When D70 shooting image-related, TFT display-related and listed parts on Page A36 are replaced, be sure to make an adjustment by the shooting image adjustment software for D70 (J65048). The details of its function and how to use this software are as follows: 2.
  • Page 80 VBA10401-R.3623.A 6. How to use 　(1) Perform the D70IMG.exe to start up the main screen. (ref. Fig.1） 　(2) Select ENGLISH / JAPANESE in Language to display the expected menu.（ref. Fig.2） 　(3) Click the desired button to start adjustments. ※ When the adjustments from 1. to 3. are made, calculate to get the “Sensitivity” and “Sensitivity ratio” reference values of (7) by using the reference body beforehand, then perform the adjustments.
  • Page 81 VBA10401-R.3623.A 7. Required equipment and conditions ※ AC adapter EH-5 and USB cable (mini B type) UC-E4 are used for all adjustments so they are not specified in the list. ★ New established tool Item Required equipment Setting/Remarks 1 Sensitivity adjustment Equivalent to luminance LV13 ・5100K color viewer　　...
  • Page 82 VBA10401-R.3623.A 8. Summary 　The summary on each adjustment is as follows: (1) Sensitivity adjustment Face the camera to the color viewer of LV13 equiv. putting the ND filter (-7 step) between them, and make an adjustment by changing the ampgain so that G output can fall in the standard range. Adjust the gain value so that the G output average value (Average of Gr/Gb) in the center (300×300 pixels) can reach the target output level (approx.
  • Page 83 VBA10401-R.3623.A 　(7) TFT view angle adjustment This is for adjusting the display position of TFT. Make an adjustment only for NTSC. (Unnecessary for PAL) 　(8) CCD-PCB EEPROM flashram up Copy the EEPROM value of the CCD-PCB into the flash memory of the memory compression PCB (AK PCB).
  • Page 84 VBA10401-R.3623.A 9. Procedure 9-1. Shooting image adjustment 　● Calculate the "Sensitivity" and "Sensitivity ratio" reference values by using the reference body beforehand, then perform the adjustments. (ref. 9-4.) 　● For the shooting image adjustment from (1) to (3), perform all of them in this order. The adjustments from (1) through (3) are all programmed to be executed in serial order.
  • Page 85 VBA10401-R.3623.A 9-2. Pixel defect (black spots) compensation 　・Set the color viewer luminance to LV13 equiv. 　・Provide the power for the camera via AC adapter. 　・Reset "Custom setting". 　・Set "PTP" mode by Setup menu. 　・Set the focus mode to M, exposure mode to M, and the exposure compensation to "0" of the camera. 　・Connect the camera and PC via USB cable.
  • Page 86 VBA10401-R.3623.A 9-4. Sensitivity ratio reference value calculation 　・Set the color viewer luminance to LV13 equiv. 　・Provide the power for the camera via AC adapter. 　・Reset "Custom setting". 　・Set "PTP" mode by Setup menu. 　・Set the focus mode to M, exposure mode to M, and the exposure compensation to "0" of the camera. 　・Connect the camera and PC via USB cable.
  • Page 87 VBA10401-R.3623.A 9-6. TFT-PCB EEPROM flashram up 　・Provide the power for the camera via AC adapter. 　・Set "PTP" mode by Setup menu. 　・Connect the camera and PC via USB cable. 　・Click "TFT PCB EEPROM FLASHRAM UP" of the menu on screen. 　・The adjustment starts.
  • Page 88 VBA10401-R.3623.A - Ｅ1 ･...
  • Page 89 VBA10401-R.3623.A 工　具・TOOLS　 ★：新規設定工具・NEW　TOOL 工具番号 名　称 備　考 Tool No. Name of tool Others J61205 カメラ通信工具 ★ Camera communication tool J15411 AE CCD 位置出し工具 AE CCD positioning tool ★ J15410 無限合致調整用スクリーン Infinity focus adjustment screen ★ J18362 反射ミラー Reflection mirror ★ J18361 カメラ部点検、調整ソフト...
  • Page 90 VBA10401-R.3623.A ★：新規設定工具・NEW　TOOL 工具番号 名　称 備　考 Tool No. Name of tool Others J19109 ＭＣ－３1 MC-31　　　　 J19123 シャッタ－試験機　ＥＦ－ 1（ＣＥ） 共立電機製 Shutter Tester EF-1（CE） KYORITSU ELECTRIC ＥＦ -8000 usable J19002 縦型焦点面検査機　LT-500S Ｊ 19110 usable Ｊ 19110 でも代用可 Back focus collimator LT-500S J18324 サブミラー４５°出し工具 FOR　F5,F100,F80,F65 Sub mirror angle adjustment tool J18037...
  • Page 91 VBA10401-R.3623.A ★：新規設定工具・NEW　TOOL 工具番号 名　称 備　考 Tool No. Name of tool Others J61197 電池工具 FOR D100 Battery tool J61185 撮像関係調整用レンズ FOR D1,D2H D1 Standard lens J18191 ＮＤフィルタ－８Ｘ FOR D2H ND filter 8X J18358 ＮＤフィルタ－ 4 Ｘ ２枚使用 ND filter 4X It uses by two pieces J63070 カラービュワー...
  • Page 92 VBA10401-R.3623.A ★：新規設定工具・NEW　TOOL 工具番号 名　称 備　考 Tool No. Name of tool Others OS-30MF ドライサ－フ　ＯＳ－３０ＭＦ DRY SURF OS-30MF(OIL BARRIER) LEN317A グリース　ＬＥＮ３１７Ａ Grease LEN317A EDB0011 ネシ゛ロック（赤）1401C Screw lock 1401C C-8008B セメダイン　８００８（黒） Cemedain 8008(BLACK) MZ-800S ドライサ－フ　ＭＺ－８００Ｓ DRY SURF MZ-800S 汎用品 アロンアルファ RJ is Not available Crazy　glue 汎用品...

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