D2Hs RepairManual

VBA10601-R.3665.A

Copyrigh2005 by Nikon Corporation.

All Rights Reserved.

!!

Printed in Japan March 2005

VBA10601

REPAIR MANUAL

VBA10601-R.3665.A

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SpecificationsType Single-lens reflex digital camera with interchangeable lensesEffective pixels 4.1 millionImage sensor 23.3 15.5 mm; total pixels: 4.26 millionImage size (pixels) 2464 1632 (large), 1840 1224 (medium)Lens mount Nikon F mount (with AF coupling and AF contacts)Compatible lenses*Type G or D AF Nikkor All functions supportedMicro Nikkor 85 mm

F2.8D

All functions supported except autofocus and some exposure modes

Other AF Nikkor All functions supported except 3D color matrix metering and 3D

multi-sensor balanced fill-flash for digital SLRAI-P Nikkor All functions supported except 3D color matrix metering, 3D

multi-sensor balanced fill-flash for digital SLR, and autofocusNon-CPU Can be used in exposure modes A and M; electronic range finder can

be used if maximum aperture is f/5.6 or faster; color matrix metering,

multi-sensor balanced fill-flash for digital SLR, and aperture value

display supported if user provides lens data* IX Nikkor lenses can not be used Excluding lenses for F3AFPicture angle Equivalent in 35-mm format is approximately 1.5 times lens focal

length Viewfinder Optical fixed eye-level pentaprismDiopter adjustment 3 +1 m1Eyepoint 19.9 mm (1.0 m1)Focusing screen Type B Brite View clear-matte Mark III screen providedFame coverage Approximately 100% of lens (vertical and horizontal)Magnification Approximately 0.86 (50-mm lens at infinity; 1.0 m1)Reflex mirror Quick returnLens aperture Instant return with depth-of-field previewFocus-area selection Single area or group can be selected from 11 focus areas

Lens servo Instant single-servo AF (S); continuous-servo AF (C); manual (M);

predictive focus tracking automatically activated according

to subject status in single- and continuous-servo AF

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Autofocus TTL phase detection by Nikon Multi-CAM2000 autofocus module

Detection range

(ISO 100 at 20 C / 68 F)

1 +19 EV (0 +19 EV for focus areas at left and right edges of

frame)AF-area mode Single-area AF, dynamic-area AF, group dynamic-AF, dynamic-area

AF with closest subject priorityFocus lock Focus can be locked by pressing shutter-release button halfway

(single-servo AF) or by pressing AE-L/AF-L button

ExposureMetering Three-mode through-the-lens (TTL) exposure meteringMatrix 3D color matrix metering supported with type G and D lenses;

color matrix metering available with other CPU lenses and with

non-CPU lenses if user provides lens data

Center-weighted Weight of 75% given to 6, 8, 10, or 13-mm circle in center of

frame, or weighting based on average of entire frameSpot Meters 3-mm circle (about 2% of frame) centered on selected

focus area (on center focus area when non-CPU lens is used)Range

(ISO 100 equivalent,

f/1.4 lens, 20 C/68 F)

0 20 EV (3D color matrix or center-weighted metering)

2 20 EV (spot metering)

Exposure meter coupling Combined CPU and AIExposure controlExposure modes Programmed auto with flexible program; shutter-priority auto;

aperture priority auto; manualExposure compensation 5 +5 EV in increments of 1/3, 12, or 1 EVBracketing Exposure and / or flash bracketing (29 exposures in increments

of 1/3, 12, 2/3, or 1 EV)Exposure lock Luminosity locked at detected value with AE-L/AF-L buttonShutter Electronically-controlled vertical-travel focal-plane shutterSpeed 30 1/8000 s in steps of 1/3, 12, or 1 EV, bulbSensitivity

(ISO equivalent)

200 1600 in steps of 1/3, 12, or 1 EV, 3200, 6400; auto gain to 1600

White balance Auto (TTL white-balance with main image sensor, 1,005 pixels

RGB sensor, and ambient light sensor), six manual modes with

fine-tuning, color temperature settingBracketing 29 exposures in increments of 1, 2, or 3

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FlashSync contact X-contact only; flash synchronization at up to 1250 sFlash contrrolTTL TTL flash control by combined five-segment TTL multi sensor with

single-component IC and 1,005-pixel AE sensor

SB-800, 600: i-TTL balanced fill-flash for digital SLR and

standard i-TTL flash for digital SLR

SB-80DX, 28DX, or 50DX with type G or D lens: 3D multi-sensor

balanced-fill flash for digital SLR

SB-80DX, 28DX, or 50DX with other lens: multi-sensor balanced-

fill flash for digital SLR

SB-80DX, 28DX, or 50DX with spot metering: standard TTL flash

for digital SLRAuto aperture Available with SB-800, 80DX, or 28DX and CPU lensNon-TTL auto Available with such Speedlights as SB-800, 28, 27, and 22sRange-priority manual Available with SB-800Sync modes Front curtain sync (normal), slow sync, rear-curtain sync, redeye

reduction, red-eye reduction with slow syncFlash-ready indicator Lights when SB-series Speedlight such as 800, 600, 80DX,

28DX, 50DX, 28, 27, or 22s is fully charged; blinks for 3 s

after flash is fired at full outputAccessory shoe Standard ISO hot-shoe contact with safety lockCreative Lighting

System

With SB-800 and 600, supports Advanced Wireless Lighting

(SB-600 only supports AWL when used as remote flash), Auto

FP High-Speed Sync, Flash Color Information Communication,

modeling illumination, and FV LockStorageMedia Type I and II CompactFlash memory cards; MicrodrivesFile system Compliant with Design Rule for Camera File System (DCF) and

Digital Print Order Format (DPOF)Compression Compressed 12-bit NEF (RAW): approximately 5060%

JPEG: JPEG baseline-compliant, can be selected from Fixed size

and Optimal qualitySelf-timer Electronically controlled timer with 2 20s durationDepth-of-field preview Lens aperture stopped down when depth-of-fi eld preview button is

pressedMonitor 2.5 , 232,000-dot, low-temperature polysilicon TFT LCD with

brightness adjustment

VBA10601-R.3665.A

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Video output Can be selected from NTSC and PALExternal interface USB 2.0Tripod socket 14 (ISO)Firmware User upgradeableSupported languages Chinese (Simplified), Dutch, English, French, German, Italian,

Japanese, Korean, Spanish, SwedishPower source One 11.1V EN-EL4 rechargeable Li-ion battery

EH-6 AC adapter (available separately)Dimensions (W H D) Approximately 157.5 149.5 85.5 mm (6.2 5.9 3.4 )

Weight Approximately 1070 g (2 lb 6 oz) without battery, memory card,

body cap, or monitor coverOperating environmentTemperature 0 40 C (32 104 F)Humidity Less than 85% (no condensation)

Unless otherwise stated, all figures are for a camera with a fully-charged battery operating at an

ambient temperature of 20 C (68 F).

Nikon reserves the right to change the specifications of the hardware and software described in this

manual at any time and without prior notice. Nikon will not be held liable for damages that may

result from any mistakes that this manual may contain.

VBA10601-R.3665.A

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Precautions for disassembly/(re)assemblyNotes In disassembly/(re)assembly, be sure to use conductive mat (J5033) and wrist strap (J5033-5), in order to

protect electric parts from static electricity.

Before disassmbling, be sure to remove batteries, AC power cord, and battery for clock (CR1616).

In disassembling, be sure to memorize the processing state of wires and FPC, screws to be fixed and their

types, etc.

The low-pass filter of the image PCB is easily damaged. Handle it very carefully.

In the chapter of Disassembly, sometimes a large assembly unit is removed. In case such a unit is further

disassembled , refer to the exploded technical drawings.

In Disassembly/(re)assembly chapters, the dip-proof sponge is not mentined. In case parts are replaced, be

sure to attach the dip-proof sponge by referring to the exploded technical drawings.

All wires are special parts (supporting UL), so be sure to use specified wires.

External rubber

#B60-1

1. External units and Imaging-related PCBsDisassembly

Lead-free solder is used for this product.

For soldering work, the special solder and soldering iron are required.

Do NOT mix up lead-free solder with traditional solder.

Use the special soldering iron respectively for lead-free solder and lead solder. They

cannot be used in common.

Points to notice for Lead-free solder products

#B66

#B61

Remove the grip rubber (#B60-1), apron lower rubber (#B66), and rubber at the film rewind side (#B61).

Note 1: Before disassembling a camera, of which the main FPC should be replaced, be sure to read and note down the adjustment value of the environment light sensor by adjustment software for the camera unit. If the value cannot be read out from the camera, replace the top cover unit, too. (Refer to Page A28 for the details when replaced.)

Note 2: When "Seprating Front and Rear bodies", "Disassembling Image PCB", and "Disassembling Bayonet", be sure to perform "Reset of AF defocus compensation amount" by D2Hs adjustment software after reassembly.

#729

VBA10601-R.3665.A

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I/F Block

Grip Cover

#15342 #15102

Grip cover

Take out 3 screws (#1589) and detach the I/F block.

Take out 2 screws (#1534) and 2 screws (#1510) to detach the grip cover.

#15893

I/F Block

VBA10601-R.3665.A

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1. Remove Vertically position FPC

Bottom Cover Unit

2. Remove Bottom cover unit

Vertically position FPC

Bottom cover unit

Remove the vertically position FPC from the connector.

Take out 3 screws (#1512) and 3 screws (#1517).

Remove the bottom cover unit from the camera body.

#15123

#15173

Note: Between the bottom cover and the body (i.e. A part), there is the washer (T=0.3) inserted. When assembling, be sure to put it back into the original position. (This measure is for fi lling in a gap between the back door and bottom cover.)

A part

VBA10601-R.3665.A

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Back door unit

1. Remove Back door unit

2. Remove TFT Monitor

Take out 4 screws (#1514) and detach the back door unit slowly.Remove the TFT (Memory compression PCB

connection-FPC: #5041) from the connector. (ref. Fig.1

Fig.1

#5041

Connector

#15144

Back door unit

Remove the red and black wires of the TFT back light harness.

Remove the TFT monitor FPC and AF area FPC from the connector.

Take out 2 screws (#436) and remove the TFT retaining (#432) and TFT monitor (#5043).

#4362

#432#5043

Red: TFT back light

Black: TFT back light

TFT monitor FPC AF area FPC

VBA10601-R.3665.A

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Remove the TFT & Memory compression PCB connection-FPC (#5041) from the connector.

Connector

TFT & Memory compression PCB connection-FPC

3. TFT-PCB, Speaker, Microphone, other small parts

#5041

Speaker

Microphone

TFT PCB

#15312

#15132

#15083

#15602

#453

#B439

#15222

#B428

#442

#427

#460

#463

#425

#456#467

#445

#437

VBA10601-R.3665.A

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Battery contacts unit

1. Remove wires

Remove the red and black wires that connect from the battery contacts.

Black : Battery contact

Red : Battery contact

2. Remove Battery contacts and Battery case upper unit Remove the battery contacts connection-FPC from the connector.

Take out 2 screws (#1515) and 1 screw (#812) and detach the battery contact unit (#B801).Take out 1 screw (#1520) and remove the battery case upper unit (#B823), (which is attached by the

both-sided adhesive tape).

#15152#812

#1520

#B801#B823

Connector

Battery contacts connection FPC

VBA10601-R.3665.A

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2. Remove Image PCB unit

Detach the both ends of the connection-FPC of the memory compression PCB & USB PCB (#5040) from the connector.(The EMI (electromagnetic interference) prevention sheet (#592) is attached on the connection-FPC.

Take out 2 screws (#1530).Remove the image PCB cover plate.

1. Remove Image PCB cover plate

Imaging (LBCAST) PCB unit

#5040

#592

#15302

Image PCB cover plate

Remove the connection-FPC of the image PCB & memory compression PCB (#5038) from the connector.

Remove the image PCB harness from the connector.

Take out 3 screws (#525).Remove the image PCB unit.Remove the screen frame (#529).

#5038

Connector

Image PCB harness

Connector

#5253

Image PCB unit

#529

Note 1: For some bodies, the washer is already put on the attaching face of the image PCB. There is an indication of the mark in red with magic marker. Refer to Page A25 in the Assembly chapter for the details.

*A part

*Note 2: For some bodies, there are L-shaped washers attached at 3 parts of A-part on the image-PCB.

On such PCB, there is red-marked indication on its attachment side, so if the washers come off, reattach them. In case the PCB is replaced with the one without red marking, the washers are NOT necessary.

#596

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Top cover unit1. Remove Top cover FPC connection and EL wires

2. Remove Top cover unit

Remove the eyepiece diopter knob cover (#1130). Then take out the screw (#1568) to remove the eyepiece diopter knob (#1121).

Take out 8 screws in total (1 screw:#1543, 2 screws:#1537, 1 screw: #1519, 1 screw:#1510, 2 screws:#1516, and 1 screw: #1556).

Detach the top cover (#B23) then the eyepiece block unit (#B1171) comes off.

Red: Back light for top LCD (EL)

Black: Back light for top LCD (EL)

Top cover FPC

Remove the red and black wires on the main PCB.

Remove the top cover FPC from the connector.

#1543

#15372

#1519

#15162

#1510

#1556

#B1137

Top cover (#B23)

#1130 #1568

#1121

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2. Separate Front and Rear bodies Main FPC 1 unit

Remove the red and black wires on the main FPC 1 side face.

Remove the connection-FPC of the main FPC1 & DC/DC unit 2 (#5033) from the connector.

Remove the connection-FPC of the main FPC1 & memory compression PCB (#5035) from the connector.

Take out 2 screws (#1532).#15322

#5035

#5033

ConnectorConnector

Yellow: Charge motor

Black: Charge motor

Remove the 3 wires (in red, brown and black) that connect from the charge SW.Remove the P - F (Preview & function) FPC (#5027) from the connector.Remove the shutter FPC (#5014) from the connector.Remove the penta FPC (#B15005) from the connector.Unscrew #1553.

Brown: Charge SW

Red: Charge SW

Black: Charge SW

#5027 #5014

#B15005

Main FPC 1 unit

#1553

#684

TA-0005 (612)

VBA10601-R.3665.A

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Remove the connecting connectors of the main FPC 1 and main FPC 2.

Take out 3 screws (#1566) to detach the main FPC 1.

Main FPC 2

#15663

Main FPC 1

Back-up Battery Box Unit

Remove the red and black wires on the USB PCB.

Take out 2 screws (#1533) and remove the back-up battery box unit (#B818).

#15332

#B818

Red: Back-up battery box

Black: Back-up battery box

VBA10601-R.3665.A

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Separate Front and Rear bodies

Take out 2 screws (#1590) under the eyepiece.

Unscrew #1535.Take out 6 screws (#1514).Separate the front body from the rear

body.

#15902#1535

#15146

Black: I/F PCB

Orange: I/F PCB

Remove the black and orange wires that connect from the I/F PCB.

VBA10601-R.3665.A

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3. Rear BodyI/F PCB unit

Red: I/F PCB

Orange: I/F PCB

Black: I/F PCB

Remove the 3 wires (in red, orange and black) from the DC/DC unit 2.

Remove 2 pieces of the tape TA-0005(2010).

2. Separation into DC-IN video PCB and USB PCB

1. Remove I/F PCB unit from Rear body

Take out 2 screws (#1510 and #1523) to remove the I/F PCB unit from the rear body.

#1510

#15232

I/F PCB unit

Remove 5 soldering bridges.

Take out 3 screws (#1526) to remove the USB PCB from the IF-PCB locking plate.

Take out 3 screws (#1526) to the DC-IN video PCB from the IF-PCB locking plate.

Soldering bridge5

DC-IN video PCBIF-PCB locking plate

USB PCB

#15263

#15263

TA-0005(2010)2

*FU1* Fuse-FU1 is replaceable before separating the DC-IN video PCB from the USB-PCB.

Phenomenon when fuse-FU1 is blown out: In case of using DC-IN as power, the power does NOT turn ON.

DC/DC unit 2

VBA10601-R.3665.A

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CF card PCB unit

Take out 2 screws (#1531).

#15312

Take out 2 screws (#1531).Hold down 2 connection-FPCs

with fingers so that they are not hooked to the rear body, then remove the CF card PCB unit from the lower holes of the rear body.

#15312

1. Remove CF card PCB unit from Rear body

CF card PCB unit

2 connection-FPCs

CF card eject lever

VBA10601-R.3665.A

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2. Remove DC/DC PCB unit 1

3. Remove CF Card PCB

Remove the red and black wires.

Take out 2 screws (#1530) to remove the DC/DC PCB unit 1.

Black: DC/DC PCB unit 2

Red: DC/DC PCB unit 2

#15302

DC/DC PCB unit 1


Disconnect the connectors to remove the CF card PCB.

#15302

CF card PCB

Connector

VBA10601-R.3665.A

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4. Separation of Memory compression PCB and DC/DC PCB unit 2


Disconnect the connectors to separate the memory compression PCB and DC/DC PCB unit 2.

Memory compression PCB

#5035

#15303

DC/DC PCB unit 2

Connector

*If the memory compression PCB is separated from DC/DC unit 2, the following fuses (except F104 Polyswitch) can be replaced.

Phenomenon when fuse or *Polyswitch burns out. F1: Both battery and DC-IN cannot be turned ON. F102: Because there is no power except VBAT and VBT6, the LCD keeps the indications just before burnout of fuses, and also other functions of camera cannot work.*F104: Because there is no output from VCC12 and VCC23, the backlight of TFT cannot light up and TFT shows indications but they can hardly be verified. At the same time, the control panel on top of the camera keeps the indications just before burnout of fuses. As for F104 (Polyswitch), however, if turning the main switch of camera to OFF for a few seconds and then turning to ON, or if removing the battery once and then inserting it again, this Polyswitch recovers its function. So it does not usually burn out (break) permanently, compared with other fuses.

F1 F102

F104

#5033

Connectors

Connector

VBA10601-R.3665.A

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5. Remove Locking plate from DC/DC PCB unit 2

6. Remove CF locking plate unit from CF card PCB unit

Take out the screws (#1530 and #1540) to remove the locking plate of the DC/DC unit 1 & 2 (#70).

Take out 2 screws (#1530) to remove the locking plate of the memory compression PCB & DC/DC PCB unit 2 (#69).

Remove the solder of 3 legs of the power transistor (#5086) to detach it.

#1530

#1540

Locking plate (#69)

#15302#5086

DC/DC unit 2

Take out 3 screws (#1530) to detach the CF knob cover (#449) and the CF locking plate unit.

#15303

#449

CF locking plate unit

CF card PCB unit

Locking plate (#70)

VBA10601-R.3665.A

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Shutter unit

Unscrew #683 to remove the shutter FPC from the SQ PCB.

Take out 4 screws (#1538).Remove the SQ PCB unit

from the rear body.

#683

Shutter FPC

#15384

SQ PCB unit

Take out 3 screws (#1704) to detach the shutter unit.

NoteThe dust-proof sheet (#540) is attached on the rear body with the both-sided adhesive tape.

#17043

Shutter unit

#540

SQ (Sequence) PCB unit

VBA10601-R.3665.A

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Rear body small parts

#566

#567

#576

#573

#575

#574

#398#397

#399

#572

#565

#564

#563

#561

#533

#569

#562

#554

#577-1#568#571

#595

#271

VBA10601-R.3665.A

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4. Front Body Adjustable diopter unit

Unscrew #1535 to detach the adjustable diopter unit.

#1535

Adjustable dioptor unit

Main FPC 2

1. Remove wires, FPCs and soldering bridgesRemove the red and black wires

that connect from the AF motor and the black wire that connects from the lens contact FPC.

Remove the grey and black wires that connect from the lens release SW, and also remove the red, blue and brown wires that connect from SCM change-over.

Remove the soldering bridges of 10 pin connectors.

Remove the lens contact FPC and TTL FPC from the connector.

Remove 5 soldering bridges of AF-PI FPC.

Take out the screws (#1503 and #1530).

#1530

#1503

Lens contact FPC

Red: SCM change-over

Blue:

Brown:

Gray: Lens release SW

Black:

5 soldering bridges of AF-PI FPC.

TTL FPC

Soldering bridges of 10 pin connectors

Red: AF motorBlack: AF motorBlack: Lens contact FPC

VBA10601-R.3665.A

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2. Remove Main FPC 2

Remove the screw (#283), press-contact plate (#282) and press-contact rubber (#285) to remove the main FPC 2 from the front body.

#283 #282 #285

Main FPC 2

Prism Box

1. Separate Prism box unit from Front body

Take out 4 screws (#1188).Remove the prism box unit,

then the washers for alignment & adjustment (#1180 and #1181) come off.

#11884

#1180

#1181

When the prism box is detached from the front body, be sure to make the inspection and adjustment of parallax on Page A48.

VBA10601-R.3665.A

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2. Remove S. I unit

3. Remove Penta FPC unit (in case Penta FPC is NOT replaced

Remove the penta dust-proof tape (#1205).

Remove 8 soldering bridges of the penta FPC.

Take out 2 screws (#1577) to detach the S. I. unit.

#1205

#15772

S. I. unit

Take out 2 screws (#1551) to detach the right-display LCD unit.

Take out 2 screws (#1551) to detach the bottom-display LCD unit.

Take out 2 screws (#1565) to detach the AE sensor holder unit attached to the penta FPC.

Detach the penta FPC from the penta, (which is attached with the both-sided adhesive tape.)

#15512

#15512

Right-display LCD unit

Bottom-display LCD unit

#15652

AE sensor holder unit

Penta FPC unit

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3-1. Remove Penta FPC unitin case Penta FPC is replaced

Take out 2 screws (#1551) to detach the right-display LCD unit.

Take out 2 screws (#1551) to detach the bottom-display LCE unit.

Take out 3 screws (#1133) to detach the AE sensor holder.

Remove 3 springs for AE device adjustment (#1134).

Detach the penta FPC unit from the penta, (which is attached with the both-sided adhesive tape.)

#15512


#15512


#11333

#11343

4. Remove Eyepiece holder unit C and B

Detach the 2 hooking parts of the eyepiece cover (#1104) by loosening them.

Take out 3 screws (#1544) to detach the eyepiece top cover (#1120).

Take out 2 screws (#1567) to detach the eyepiece holder unit C (#B1119).

Detach the eyepiece holder unit B (#B1118).

#1104

Hooking part2

#15443

#1120

#15672

#B1119

#B1118

Penta FPC unit

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5. Screen, Prism, and other small parts

Unscrew #1562 to remove the retaining spring (#1170).

Remove the right-display prism (#3012) and the prism mask (#1166).

Remove the screen by unhooking the convexity A of the screen frame from the hooked part of the finder field frame A.

Remove the screen frame (#1102) by detaching the supporting shaft for the screen frame (#1103).

Remove the S. I. display plate by unhooking the convexity A of the S. I. display plate from the fixed frame (#1105).

Remove 2 penta retaining springs (#1112).

Remove the penta retaining plate (#B1111) and penta insulating sheet (#1114), (which are attached in one with the both-sided adhesive tape.)

Remove the penta retaining sheet (#1113).

Remove the prism.Remove the finder field frame A.Remove the fixed frame (#1105).Detach 2 sponges (#1199) and

remove the finder field frame B.

#1191

#1192

#1193

#1195

#1196

#1197

Prism box

#11992

#11982

#11122

Both-sided adhesive tape (#1194)

#1113

#B1111

#1114

Prism

Finder field frame A

#1105

S. I. display plate

Screen

Screen frame

Finder field frame B#1103

#3012

#1166

#1562

#1170

Convexity A

Hooked part of Finder field frame A

Hooked part of #1105

Convexity B

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AF detector unit

Detach the E ring (#298) to remove the washer (#294).

By using the Hexagonal wrench (1.5mm), take out 2 screws (#295) and 2 washers (#300).

Remove the AF detector unit.Remove one spring (#293) and 2 springs

(#296).

* Even in case the AF detector unit is not replaced, by going to the below 2 instruction without removing the above E ring and 2 screws, it is possible to remove the AF detector unit attached to the AF detector installing plate.

#298

#294

#2952

AF detector unit

#293

#2962

#3002

Take out 2 screws (#1530) to remove the press-contact base plate (#281).

Take out one screw (#1523) and 2 screws (#1588) to remove the AF detector installing plate (#B297).

1. Remove AF detector unit

2. Remove Press-contact base plate and AF detector installing plate

#15302

#281

#1523

#15882

#B297

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Bayonet mount, Apron, Remote connector (10 pins)

#47

#41

#387

#383

#B388

#15724

#1573

#15084#B22

#406

#555

#4102#407

#402

#401

Lens release SW unit, SCM change unit, Lens release button, Vertical lever unit

#B404

#379

#B371

#15122

#374#1604#B356

#B10384

#15082

#1532

#B378

#380

#376

Unscrew #1532 to remove the lens release SW unit (#B378).

Take out 2 screws (#1508) to remove the SCM change unit (#B10384).

Unscrew (#379) to remove the lens release button (#376) and spring (#380).

Take out 2 screws (#1512) to remove the vertical lever unit (#B356).

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P FFPC (Preview & Function FPC

Yellow: Release solenoid (+)

Green: (-)

Yellow:Aperture stop solenoid (+) Green: (-) Orange: Aperture PI Blue: Brown: Black: Green: Aperture start solenoid (-)Yellow: (+)

TA-0023 (25 x 25)

#15054

P F FPC

#99

#100

VBA10601-R.3665.A

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F-F0 Substrate, Lens contact unit


F-F0 Substrate

#1510

Horizontal lever unit

#15212

Horizontal lever unit

Lens contact unit

3 soldering bridges

Remove the soldering bridge of A part to detach the lens contact unit and F-F0 substrate.

A part

A part

Note)To prevent the pattern from being separated, when making soldering bridges of A part, use the soldering iron with 300 320 of tempereture tip.

#1508

#408

VBA10601-R.3665.A

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#15962AF driving PCB unit

IL base plate unit

#15332

#1524

#1524

#1524

#1524

#15943

#332

#334

#336

#335#350

#1601

#351

#3222

AF driving PCB unit

#377 2

#6015

#6016

VBA10601-R.3665.A

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TTL- FPC unit, I base plate unit, L base plate unit, Mirror holder unit

Front body small parts

Take out 2 screws (#1508) to detach the installing plate (#302) and TTL-FPC unit (#B15009).

Unhook the mirror-down spring (#262) that is hooked on the mirror holder.

Unscrew #171 to separate I-base plate and L-base plate.

Note: When separating the I-base plate and L-base plate, the mirror holder (#B10204) and washer (#221) come off. Be careful NOT to lose them.

#15082

#302

#B15009

Spring #262#221

#B10204

#171

#1346#1333

#972

#962

#2062

#550

#16042

#171

#557

VBA10601-R.3665.A

- 1 -

Assembly / Adjustment1. Front body

Front body small parts

#972

#962

#2062

#550

#16042

Grease: G92KA

Oil barrier OS-30MF

Apply on the shaft

#557

Oil barrier OS-30MF

VBA10601-R.3665.A

- 2 -

Attach Solenoids on I-base plate unit

Release solenoid (#133)

Aperture start-up solenoid (#133) Aperture stop solenoid (#133)

Screws#1342

Screws#1342

Screws#1342

Attach the aperture stop solenoid and fix it with 2 screws (#134) while inserting the washer (0.2 mm), etc, into the clearance so that the clearance between the ratchet gear and the stop lever becomes 0.2 0.3mm.

Ratchet gear Locking lever

When attaching each solenoid, leave a play between the lever and iron core.

Lever

Iron-core of solenoid

Adhesive: Screw Lock



0.2 0.3

VBA10601-R.3665.A

- 3 -

Mirror holder unit, L-base plate unit, I-base plate unit, TTL - FPC unit

Attach the light-shielding paper (#169) on the I-base plate (by aligning their edges with 0.3-mm or less difference.)

Assemble the mirror holder by matching the shaft of I-base plate in the 2 holes of the mirror holder on A side . (ref. Fig.1

Put the washer (#221) on the shaft.

Put the shaft of the I-base plate into the shaft-hole of the mirror holder on B side, then assemble them into the L-base plate and fix it with the screw (#171).

Pull out the mirror-down spring (#262) in the direction indicated by A, and hook it to "" part of the mirror holder.

Attach the TTL-FPC unit (#B15009) and the coupler (#302) by fixing with 2 screws (#1508).

#15082

#302

#B15009

Spring (#262)#221

#B10204

#171

Grease: G92KA Direction A

Grease:92KA

Grease: NK-A7420

Apply grease on the shaft where the washer (#221) is put.

I-base plate

-base plate

L-base plate

#B10204

Shaft holes on A side 2

Shaft hole on B side

Fig.1

Shaft hole of B side

Grease: NK-A7420

Grease: NK-A7420

After assembling the mirror holder into the I L-base

plate, check a play. In case it is out of standard,

make an adjustment by replacing with either of the

5 sorts (in thickness) of the washer (#221).

Backlash standard0.05 - 0.15 mm

#171

VBA10601-R.3665.A

- 4 -

IL base plate unit

#15332

#1524

#1524

#1524

#1524

AF driving base plate unit

#15962

AF driving base plate unit

#15943

#332

#334

#336

#335#350

#1601

#351

#3222

Grease: G7100 Apply grease on each gear and shaft

#377 2

#6015

#6016

VBA10601-R.3665.A

- 5 -

Lens contact unit, F - F0 Substrate


F - F0 Substrate

Lens contact unit

#1510

Side lever unit

#15212

Side lever unit Grease: G92KA

Apply on U-groove and receiving parts of adjustable screws

3 soldering bridges

After attaching the lens contact unit and F - F0 substrate, make a soldering bridge of A part.

A part

A partDirection for positioning

Note)To prevent the pattern from being separated, when making soldering bridges of A part, use the soldering iron with 300 320 of tempereture tip.

#408

#408

#1508

VBA10601-R.3665.A

- 6 -

P-F / FPC (Preview & Function FPC)

Yellow: Release solenoid (+)

Green: (-)

Yellow: Aperture stop solenoid (+) Green: (-) Orange: Aperture PI Blue: Brown: Black: Green: Aperture start-up solenoid (-)Yellow: (+)

#15054

P F / FPC

#99

#100

TA-0023 (25 x 25)

VBA10601-R.3665.A

- 7 -

Vertical lever unit, Lens release button, SCM change unit, Lens release SW unit

#379

#B371

#15122

#374#1604#B356

#B10384

#15082

#1532

#B378

#380

#376

Assemble the release pin unit (#B371) into the vertical lever unit (#B356). Then, put the spring (#374) onto the pin and fi x them with the E ring (#1604).

Attach the vertical lever unit (#B356) and fi x it with 2 screws (#1512).

Attach the lens release button (#376) and the spring (#380), then fi x them with the screw (#379).

Attach the SCM change unit (#B10384) and fi x it with 2 screws (#1508).

Attach the lens release SW unit (#B378) and fi x it with the screw (#1532).

Remote connector (10 pins), Apron, Bayonet mount

#47

#41

#387

#383

#B388

#15724

#1573

#15084#B22

#406

#555

#4102#407

#402

#401

#B404

Grease: G92KA Apply on the inside diameter of the hole

Grease:G92KA Grease: OS-30MF Apply on the inside diameter of the hole

Grease: OS-30MF Apply on the inside diameter of the hole

Grease: OS-30MF

Apply on the inside diameter of the hole

Direction of arrow A

Assemble the aperture coupling ring (#B404) into the apron. Then after attaching the spring (#406), assemble them into the front body while turning a little in the direction of the arrow A.

Adhesive: Loctite (L-271)

Grease: MZ-800S Apply on the inside diameter of B404 and sliding part of the spring.

Grease: G92KA Grease: MZ-800S

VBA10601-R.3665.A

- 8 -

Height adjustment of Aperture lever

Aperture lever

Measure the height of the aperture lever by using the tool

(J18004).

Standard3.4 3.45 mm

In case the height of the aperture lever is out of

standard, make a adjustment by turning the adjustable

screw.

Height adjustment of AF coupling shaft (#351)


After adjustment

Lens release button

1.70.15 mm

#351

#359

Lens release pinBayonet face

Set the SCM change lever (#383) to S. After pressing the lens release button a few

times, measure the height of the AF coupling ring shaft (#351).

Adjust the hight of the AF coupling ring shaft by the screw (#359).

When the height of the lens release pin becomes 0.4mm, check if the AF coupling ring shaft does NOT protrude from the bayonet face.

After the adjustment, fix the screw (#359) with the Screw Lock.

Adjustable screw Adhesive: Screw Lock After adjustment

VBA10601-R.3665.A

- 9 -

AF detector unit

Put 1 spring (#293) and 2 springs (#296) on the AF detector base plate (#B297).

Attach the AF detector unit.

Put 2 washers (#300) and attach 2 screws (#295) by using Hexagonal wrench (1.5mm ).

Screw 2 screws (#295) up and give them 2 turns counterclockwise.

Put the washer (#294) and fix it with the E ring (#298).

#298

#294

#2952

AF detector unit

#293

#2962

#3002

Fix the AF detector base plate (#B297) with 2 screws (#1523 and #1588).

Fix the press-contact base plate (#281) with 2 screws (#1530).

1. Attach AF detector base plate, Press-contact base plate

2. Attach AF detector unit

#15302

#281

#1523

#15882

#B297

Screw up then rotate 2 turns counterclockwise.

VBA10601-R.3665.A

- 10 -

Prism Box 1. Prism, Screen, and other small parts

Put the stepped part of the S. I. display plate into the clearance of the prism box, then hook the con-vexity to the hooked part of the fixed frame (#1105) to fix the S. I. display plate.

ref. Fig.3Put the 2 legs of the screen frame

into the prism box, then insert the supporting shaft of the screen frame (#1103) sideways to fix them.

Put the screen on the screen frame, and hook the convexity of the frame to the hooked part of the finder field frame A to fix them.

Attach 2 sponges (#1198) on the finder field frame B (#1108).

(ref. Fig.1Assemble the finder field frame B

(#1108) into the prism box, then attach the sponge (#1199).

ref. Fig.2Enter 2 claws of the fixed frame

(#1105) into 2 grooves of the prism box to attach them.

Attach the finder field frame A.Attach the prism.Attach the penta retaining sheet

(#1113).Attach the penta retaining plate

(#B1111) and fix it with 2 penta retaining springs (#1112).

Attach the penta retaining insulating sheet (#1114).

#1191

#1192

#1193

#1195

#1196

#1197

Prism box

#11992

#11982

#11122


#1113

#B1111

#1114

Prism

Finder field frame A

#1105

Finder field frame B

Screen

Screen frame

S. I. display plate

#1103

#3012

#1166

#1562

#1170

Hooking part of #1105Prism box

Fig.1 Position for attaching #1198

Stepped part of #3004 ConvexityFig.3

Fig.2 Position for attaching #1199

#11982

#11992

Attach the prism mask (#1166) to the right-display prism (#3012), then assemble them into the prism box.

Attach the retaining spring (#1170) and fix it with the screw (#1562).

Claw 2

Groove 2

Convexity

Hooking part

VBA10601-R.3665.A

- 11 -

3. Attach Penta-prism FPC unit

Attach the penta-prism FPC unit to the penta.

Put the 3 AE sensor adjustment springs (#1134) into the 3 shafts (#B1131).

Assemble the AE sensor holder and fi x it by giving the 3 screws 7 turns (#1133).

Note) Do NOT screw up the 3 screws (#1133) because it may damage the AE sensor.

Attach the bottom-display LCD unit and fi x it with 2 screws(#1551).

Attach the right-display LCD unit and fi x it with 2 screws(#1551). #15512


#15512


#11333

#11343

2. Attach Eyepiece holder unit B, C, and AE sensor holder

Attach the eyepiece holder unit B (#B1118).

Attach the eyepiece holder unit C (#B1119) and fi x it with 2 screws (#1567).

Attach the eyepiece top cover (#1120) and fi x it with 3 screws (#1544).

Hook the convexity of the prism box to the 2 hooked parts of the eyepiece cover (#1104) to fi x it.

Attach the AE sensor holder (#B1131) and fi x it with 2 screws (#1565).

#1104

Hooked part 2

#15443

#1120

#15672

#B1119

#B1118

Penta-prism FPC unit

Convexity

Grease: MZ-800S Apply thinly.

#15652

#B1131

#B1131

Direction for position


Rotate 7 turns

VBA10601-R.3665.A

- 12 -

4. Attach S. I unit

Soldering bridge8

Put the A part of the soldering bridge of the penta FPC into the A part of the S. I unit.

#1205

#15772

A part

Penta FPC A part

5. Attach Prism box unit to Front body

Attach washers for alignment and adjustment (#1180 and #1181).

Attach the prism box unit and fix it with 4 screws (#1188).

#11884

#1180

#1181

S. I unit

Note:When the prism box unit is detached, be sure to make a fine adjustment by following the

instruction on A48 Page.

(temporarily attached)


VBA10601-R.3665.A

- 13 -

Angle adjustment of Main mirror and sub-mirror to 45

Tools required1. When adjusting the main mirror CollimatorJ19002) Mirror toolJ18356 Mirror 45 deg. inspection toolJ18037 Hexagonal wrench1.5mm2. When adjusting sub-mirror CollimatorJ19002 Sub-mirror inspection tool (J18352 Hexagonal wrench1.5mm

Bayonet mount

CollimatorMirror 45 deg. inspection tool

J18356 Eccentric pin for the main mirror

Sub-mirror

Eccentric pin for the sub-mirrorThe eccentric pin for the sub-mirror is

outside the mirror box.

Main mirror

Angle adjustment of the main mirror to 45NoteBefore and after the adjustment, check the accuracy by moving the main mirror up- and downwards a few times. Check for the left-right deviation.In case the deviation is out of standard, make an adjustment by loosening 2 screws (#1526) and moving the shaft

plate for the main mirror (#B239). Check for the up-down deviation.In case the deviation is out of standard, make an adjustment by turning the eccentric pin for the main mirror.Adjustment of the sub-mirror to 45

NoteBefore and after the adjustment, check the accuracy by moving the main mirror up- and downwards a few times. Check for the up-down deviation.

In case the deviation is out of standard, make an adjustment by turning the eccentric pin for the sub-mirror.

#15262 Adhesive:Screw LockAfter adjustment

The width of line indicates deviation.

Up-down

Left-right

Reference line

Standard

Main mirror Sub-mirror

Left-right deviation 20 20

Up-down deviation 5 -55

Distortion 5 8

Mirror of J18352

NoteCheck if the two-pronged part of the sub-mirror surely fits in the eccentric pin, then measure the angle of 45of the sub-mirror.

Two-pronged part of the sub-mirror

Eccentric pin for the sub-mirror

Shaft base plate for the main mirror (#B239)

Adhesive:quick dry glueAfter adjustment

VBA10601-R.3665.A

- 14 -

Main FPC 2

1. Attach Main FPC 2

Attach parts in the order of the 3 AF detector FPCs, the main FPC 2, the press-contact rubber (#285), and press-contact plate (#282), then fix them with the screws (#283).

#283 #282 #285

Main FPC 2

Infinity alignment & adjustment

Replace the finder screen with the infinity focus check screen for D2HJ15408), and use the reference lens J18010and read its scale.

Note: Put the infinity focus check screen (J15408) with its "No. seal" being on the underside (i.e. main mirror side) and also on near side (i.e. bayonet side).

Standard scale-02

How to adjustMake an adjustment by using the washers for prism box (#1180 A-L and #1181 A-L).

ref. Fig. of Page A12

AF detector FPC 3

No. seal

VBA10601-R.3665.A

- 15 -

2. Attach Wires, FPCs, and soldering bridges

Make soldering bridges for 10 pin connectors.

Solder the grey and black wires that connect from the lens release SW and the red, blue and brown wires that connect from the SCM change.

Solder the red and black wires that connect from the AF motor and the black wire that connects from the lens contact FPC.

Attach the screws (#1503 and #1530).

Make soldering bridges for AF-PIFPC at 5 parts.

Connect the lens contact FPC and TTLFPC to the connector.

#1530

#1503

Lens contact FPC

Red: AF motorBlack: AF motorBlack: Lens contact FPC

Red: SCM change

Blue:

Brown:

Gray: Lens release SW

Black:

Soldering bridges for AF-PIFPC at 5 parts

TTLFPC

Soldering bridges for 10 pin connectors

Diopter adjustment unit

#1535

Diopter adjustment unit

A part

Positioning mark

A-part

Grease: G92KA Apply to the all-around inside diameter.

Centrally positioned

Enter A-part of the diopter adjustment unit into this groove.

TA-0022(1020)

VBA10601-R.3665.A

- 16 -

2. Rear body

Rear body small parts

#566

#567

#576

#573

#575

#574

#398#397

#399

#572

#565

#564

#563

#561

#533

#569

#562

#554

#577-1#568#571

#595

#271

VBA10601-R.3665.A

- 17 -

SQ (sequence) PCB unit

Shutter unit

Attach the dust-proof sheet (#540) to the both-sided adhesive tape (#533).

Attach the shutter unit and fix it with 3 screws (#1704).

Note: Tighten the 3 screws (#1704) in the order from to .

#17043

Shutter unit

#540


1. Attach Charge SW brush, Charge motor

TA-0005(1818

Yellow and black wiring

Charge motor

#6062

Grease G92KA

Black, brown and red wiring

Charge SW#15662

#1569

Temporarily attached

TA-0005(126

VBA10601-R.3665.A

- 18 -

Attach the SQ PCB unit and fix it with 4 screws (#1538).

Fix the shutter FPC on the SQ PCB with the screw (#683).

#683

Shutter FPC

#15384

SQ PCB unit

2. Operational check of SQ PCB unit

3. Attach SQ PCB unit to Rear body

Stabilized power

supply

Set value

9V

2.0

Connect the red and black wires of the charge motor to "9V", and measure the consumed current in operation.

Standard150 m A or less

After the operational check, step down voltage and when the upper part of charge roller is positioned as shown above, turn the power OFF.

Grease: G92KA

Apply on side faces of the charge roller and lever.

Upper part of charge roller

VBA10601-R.3665.A

- 19 -

CF card PCB plate unit

1. Attach CF card PCB plate unit on CF fixed plate unit

#15303

#449

CF fixed plate unit

CF card PCB plate unit

2. Attach 2 Fixed plates on DC/DC PCB unit 2

#1530

#1540

Fixed plate (#70)

Fixed plate (#69)

#15302#5086

DC/DC PCB unit 2

Solder the 3 legs of the power transistor.

Assemble the CF card PCB plate unit into the CF card fixed plate unit.

Put the CF knob cover (#449) on the CF card PCB plate unit, and fix them with 3 screws (#1530).

Attach the power transistor (#5086) on the fixed plate (#70) with the screw (#1540).

Attach the fixed plates (#69 and #70) on the DC/DC PCB unit 2, and fix them with 3 screws (#1530).

Solder the 3 legs of the power transistor (#5086) on the backside of the DC/DC PCB unit 2.

VBA10601-R.3665.A

- 20 -

5. Attach DC/DC PCB unit 1

4. Attach CF card PCB plate

3. Assemble Memory compression PCB plate and DC/DC PCB unit 2

Black: DC/DC PCB unit 2

Red: DC/DC PCB unit 2

#15302

DC/DC PCB unit 1

#15302

CF card PCB plate

Memory compression PCB plate

Pattern face of #5035

Pattern face of #5033

#15303

Connector

Connector

DC/DC PCB unit 2

Connector

Connector

Solder black and red wires on the DC/DC PCB unit 2.

Connect the connection-FPC (#5035) to the connector .

Connect the connection-FPC (#5033) to the connector .

Connect the connectors of the memory compression PCB plate and the DC/DC PCB unit 2, and fix them with 3 screws (#1530).

Connect the connectors of the CF card PCB plate and the memory compression PCB plate, and fix them with 2 screws (#1530).

Black

Red

Attach the DC/DC PCB unit 1 to the fixed plate (#70), and fix it with 2 screws (#1530).

Solder the black and red wires, which connect from the DC/DC PCB unit 2, on the DC/DC PCB unit 1.

Memory compression PCB plate

Fixed plate (#70)

Note: When the memory compression PCB is replaced, be sure to check the firmware version of RISC by the shooting image adjustment software. If it is not the updated version, upgrade the firmware by following the procedure on Page A62.

VBA10601-R.3665.A

- 21 -

#15312

Assemble the CF card PCB unit by putting it into the bottom hole of the rear body, while holding them down in the direction of the 2 connection-PCBs with fingers.

Attach the CF card PCB unit on the rear body with 2 screws (#1531).

#15312

6. Attach CF card PCB unit to Rear body

CF card PCB unit

2 connection-FPCs

CF card eject lever

Then, fix the CF card PCB unit with 2 screws (#1531).

Bottom hole of the rear body

VBA10601-R.3665.A

- 22 -

I/F PCB unit

1. Assemble DC-IN video PCB and USB PCB

Solder the orange and black wires inside the DC-IN video PCB, and the red, orange and black wires outside the DC-IN video PCB, then fix the wires with the adhesive (SC 608Z).

Attach the TA-0022 (2010) to cover the soldered parts of the orange and black wires inside the DC-IN video PCB.

Fix the DC-IN video PCB on the IF PCB fixed plate with 3 screws (#1526).

Fix the USB PCB on the IF PCB fixed plate with 3 screws (#1526).

Make soldering bridges at 5 parts.

Soldering bridge5

DC-IN video PCBIF PCB fixed plate

USB PCB

#15263

#15263

TA-0022(2010

2. Attach I/F PCB unit to Rear body

Pass the orange and black wires, which connect from the upper I/F PCB, through the hole A of the rear body.

Assemble the I/F PCB unit into the rear body, and tighten firstly the 2 screws (#1523) then the screw (#1510) to fix them.

#1510

#15232

I/F PCB unit

Black: Main FPC 2Orange:

Red:DC/DC PCB unit 2Orange: Black:

Orange and black wires

Hole A

VBA10601-R.3665.A

- 23 -

Red: I/F PCB

Orange: I/F PCB

Black: I/F PCB

Solder the 3 wires (in red, orange and black) to the DC/DC PCB unit 2.

Fix the red, orange and black wires with 2 pieces of tape (TA-0005: 2010) for arrangement.

TA-0005(2010)2

DC/DC PCB unit 2

3. Solder red, orange and black wires

VBA10601-R.3665.A

- 24 -

3. Mount Front body on Rear body

Mount the front body on the rear body.

Attach 6 screws (#1514) in the order of - .

Attach 2 screws (#1590) under the eyepiece.

Attach the screw (#1535).

#15902#1535

#15146

Black: I/F PCB

Orange: I/F PCB

Solder the black and orange wires that connect from the I/F PCB.

Mount the front body on the rear body

Adhesive: Screw lockAfter attaching the screw (#1535)

VBA10601-R.3665.A

- 25 -

Inspection and Adjustment of Body back

"0" positioning of the dial gauge

Surface plate

Measure 6 parts from the bayonet face to the image PCB attaching face.

mark: to be measured Standard: 47.90.015mm / within 0.015mm

In case it is out of standard, make an adjustment by putting the washer on the contact surface between the front body and rear body.

Note: For some bodies, the washer is already put on the attaching face of the image PCB . There is an indication of the mark in red at the following 2 positions.

1. Indication: on the camera body side of the image PCB attaching face PurposeTo adjust the height of the camera body 2. Indication: on the image PCB attaching face PurposeTo adjust the height of the image PCBTherefore, for the above 1 with the red mark, in case its camera body is disassembled or the image PCB is replaced, insert the washer at the original position. For the above 2 with the red mark, in case its image PCB is replaced, remove the washer.

"0" position of D2Hs

Index ring

Put the tool J18001-1 on the surface plate.Put the washers totalling 0.23 mm in thickness (e.g. 0.07-mm 1 washer and 0.08-mm 2 washers, totalling 3

washers) between the tool (J18001-1) and the measurement terminal of the gauge, and turn to set the index ring to "0". (Set the digital gauge to "0".) (This position is "0" of D2Hs.)

Measurement terminal

Washer

VBA10601-R.3665.A

- 26 -

Back-up battery box unit

Pass the red and black wires of the back-up battery box (#B818) through the hole B of the rear body to assemble, and fix them with 2 screws (#1533).

Solder the red and black wires on the USB PCB.

#15332

#B818

Red: Back-up battery box

Black: Back-up battery box

Main FPC 1 unit

Attach the main FPC 1 and fix it with 3 screws (#1566).

Connect the connection-connectors of the main FPC 1 and main FPC 2.

Main FPC 2

#15663

Main FPC 1

Hole B

Note: When the main FPC 1 is replaced, be sure to write the EEPROM fixed values by the adjustment software.If the main FPC 1 is replaced with the new one, the camera does not work properly until the fixed values are written by the adjustment software.

VBA10601-R.3665.A

- 27 -

Attach the screw (#1553).Connect the penta FPC (#B15005) to the connector.Connect the shutter FPC (#5014) to the connector.Connect the P-F (Preview & Function) FPC (#5027) to the connector.Solder 3 wires (in red, brown and black) that connect from the charge SW.Attach the retaining tape (#684) to cover the main FPC 1 and 2.

Brown: Charge SW

Red: Charge SW

Black: Charge SW

#5027 #5014

#B15005

#1553

Attach 2 screws (#1532).Connect the connection-FPC of the

main FPC1 & memory compression PCB (#5035) to the connector.

Connect the connection-FPC of the main FPC1 & DC/DC PCB unit 2 (#5033) to the connector.

Solder the red and black wires of the side face of the main FPC 1. #15322

#5035

#5033

ConnectorConnector

Yellow: Charge motor

Black: Charge motor

Main FPC 1 unit

#684

Position for attaching #684

Condenser

TA-0005(6 X 12)

VBA10601-R.3665.A

- 28 -

Top cover unit

1. Accessory shoe, Eyelet, and other small parts

Note The environment light sensor-FPC on the top cover is, after being fixed with the retaining plate, adjusted by the special equipment at factory.If the environment light sensor is moved even just a little by loosening the screw of the retaining plate, the readjustment becomes necessary. So, be sure NOT to loosen or remove the screw of the retaining plate for repairs. (ref. Fig. 1)

Retaining plate

screw

Environment sensor-FPC

Adhesive: C-8008B

#192

Eyelet

Eyelet

#1631 Adhesive: C-8008B

After attaching #1631, apply to the all-round part.

#768#7684#778

#777

#1585 Adhesive: Loctite

#7652#7662

#773

Accessory shoe

#B772

Adhesive: Loctite

KE347B

Top cover unit

When the environment light sensor-FPC needs to be repaired or replaced, replace the top cover unit and make a note of triple-digit adjustment value written on the top cover unit.(Input the adjustment values in 5 rows of R, B, G, T, and A/D when the AWB adjustment for camera adjustment is made.)

Adjustment values in 5 rows

Top cover unit of repair parts

Adjustment values:

R: Adjustment value of R-output of environment light sensor

B: Adjustment value of B-output of environment light sensor

G: Adjustment value of G-output of environment light sensor

T: Temperature data when adjusting

A/D: A/D value of temperature output A of environment light

sensor

Fig.1

VBA10601-R.3665.A

- 29 -

2. Metering system dial, Top LCD, and other small parts

#15522

#787

Grease:OS-30MF

Grease: OS-30MF

#782

GreaseG92KA

Apply to the shaft#784

#788

#789

Metering system dial

#783#780

#792Adhesive: Screw Lock EDB0011

Grease: OS-30MF

#730

#704

#707

#797

#B785#790

#706Black: Main FPC 1

Red: Main FPC 1#705

#5088

Rough-textured surface of the LCD diffusion plate (#705) comes under.

Environment light sensor FPC

TA-0003(17.57

#754

#7582

#15673

#703

#15522

#7573

#731

Top LCD

Grease: OS-30MF

Grease: OS-30MF

TA-0020

VBA10601-R.3665.A

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3. Release button, Top cover FPC, Mode dial, Top LCD window, and other small parts

Grease: G92KA

#509Both-sided adhesive tape (#702)

Top LCD window

#508

Release button

#15693

YellowTop cover FPC

Mode dial

#50

#513#1501 AdhesiveLoctite

Grease: G92KA

#734

#733

#1604

#B24

4 soldering bridges

Connector

#750

#751

#750

Spring hooked

#502

#501Top cover FPC

#5017

#516

#503

#15822

#514

#515

Yellow: Top cover FPC

Brown: Top cover FPC

#519#1566

#505

#506#15702

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4. Main and Sub-C/D (Command dial) unit, Release contact blade, Sponge

#762

#17032

#761

#7632#1575

Release contact blade

#560

#559

GreaseOS-30MF

GreaseOS-30MF

#7642

Main C/D PCB unit

Sub C/D PCB unit

#560 GreaseOS-30MF

#15662

Release switch FPC

Environment sensor FPC and 9 soldering bridges

GreaseOS-30MF

GreaseOS-30MF

GreaseOS-30MF

GreaseOS-30MF

#518

AdhesiveSC-608Z

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Assemble the eyepiece block unit (#B1137) and attach the top cover unit temporarily.

The top cover attaching-screw is not used until the AE CCD alignment inspection and adjustment are completed.

Connect the top cover FPC to the connector.

Solder the red and black wires, which connect from the back light for the top LCD, on the main PCB.

Red : Back light for top LCD (EL)

Black : Back light for top LCD (EL)

Top cover FPC

B1137

Top cover unit

5. Attach temporarily Top cover unit to Camera body unit

AdhesiveSC608Z

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Inspection and adjustment of AE CCD Alignment

In case the penta-prism FPC unit is disassembled or replaced, or in case the prism box unit is disassembled or replaced, be sure to inspect and adjust the AE CCD alignment.

Attach 3 screws (#1133) by giving 7 turns for X,Y and Zscrews. Remove the S. I. display plate in the finder with the tool (T93004), then put the CCD positioning tool

(J15406) and the finder screen.Select "CCD ALIGNMENT INSPECTION AND ADJUSTMENT" in "INSPECTION AND ADJUST-

MENT FOR AE CCD POSITION" of the adjustment software, and follow the instruction for inspection and adjustment.

Refer to Page A35 for how to connect between the camera and PC.

Note: Assemble the top cover and eyepiece block unit that were temporarily attached when making an inspection. When an adjustment is made, lift the top cover from the body and measure by covering the AE CCD unit with a black cloth, etc to darken.

Turn the X or Y screw and make an adjustment until the PC indication gets within the standard.

It is favorable NOT to turn the Z screw too much because it is the reference screw. However, in case there is no alternative, turn it for the adjustment.

XYZ

Output of AE CCD

Y direction

X direction

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Attach 2 screws on the front cover side of the top cover, and also attach 2 screws under the eyepiece.

PC screen

Select "CCD SLANT INSPECTION" in "INSPECTION AND ADJUSTMENT FOR AE CCD POSITION" of the adjustment software. Then check the inclination of the AE CCD.

This is only for inspection and adjustment is impossible.In case the result is out of standard, follow the instruction of "CCD ALIGNMENT INSPECTION AND ADJUSTMENT" of the previous page again. However, it is still out of standard even after this, replace the penta-prism FPC unit.

#15162

#15372

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How to connect Camera and PC

Inspection and adjustment FD for D2Hs camera

J18382

EH-6

When AE inspection and M1/8000 adjustment are made, use the sensor for APS and the sensor adapter (J61199) as shown left, because the shutter size of D2Hs is APS size.(When they are used, fix them with fingers so that the 3 holes for attaching the image PCB can be seen as shown in the Pic. 1.)

J61199Sensor adapterCommon with D100

J19042EShutter speed measurement adapter

Traditional adapter for cameraJ19042D

Shutter tester

Pic. 1.

Newly prepared tool

9pin-25pin adapter is necessary for a computer with 9-pin RS-232C terminal.RJ is not available

The straight cable of the marketing article

AC adapter

To RS 232C terminal

MC-31

Note) When using the shutter tester to inspect and adjust the camera, turn the tester to ON and light the lamp for 3-5 mins. for aging.

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D2Hs Inspection and Adjustment Software (J18382)

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.

PC IBM PC/AT compatibleOS Windows XP Professional Edition,Windows XP Home Edition,

Windows Millennium Edition (Me), Windows 98 Second Edition (SE),CPU Pentium 2 Pentium 4

RAM (memory) 32MB or moreHD 6MB-or-more free disk space is required when installing

Monitor resolution 800600 pixels or moreInterface Serial Interface

USB Interface is not available.

As long as the above hardware requirements are met, any PC such as desktop or laptop, etc is available.

When starting this program, close all the other applications.If some other applications are running, this program may not be activated.

The file (D2HsSOFT.EXE) of this program is provided via FD or e-mail. Because this is the self-extracting file, decompress the file before installing, following the next procedure.

1. Create a folder for installation under a name you like and PC drive.

(e.g.) C:\D2Hs

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2. Paste the file (D2HsSOFT.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 (D2Hs.EXE) is created.

5. The installation is completed.

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Start-up of Program

1. Double-click on File (D2Hs. EXE). The screen of warnings and cautions when connecting D2Hs and PC and

turning on D2Hs will be displayed. Without following these instructions, the inspection and adjustment can-

not be made correctly.

If the program is started in Japanese version next time, the following screen will be displayed.

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2. Press "CLOSE WINDOW" button of the previous "1." to start the Inspection & Adjustment program for D2Hs.

3. 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

4. When the "HISTORY" button at the lower-left is pressed, the program version will be displayed.

5. Select each item button according to operation.

Follow the instructions on the next screen that will be shown after pressing the item button.

6. To finish the program, press the "Close ()" button in the right-hand corner of the screen or "CHANGE TO SYSTEMS".

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Adjustments on PC (for Camera body

Follow the instruction of the adjustment software for each adjustment.1. AE CCD positioning inspection and adjustment (ref. Page A332. AE accuracy inspection and adjustment

NoteThe AE accuracy check is NOT based on the compensation value for which the traditional shutter tester is used. The measured value is displayed on PC.

3. Aperture accuracy inspectionNoteFor aperture inspection, the aperture pulse number is displayed on PC screen.4. 1/8000 accuracy inspection and adjustment5. TTL inspection and adjustment

NoteThe traditional time-counter and grey shutter curtain (standard reflex paper) are NOT necessary. The results are displayed on PC screen.

6. AF PI duty adjustment7. AWB adjustmentThis adjustment is for recognizing illuminated color temperature correctly when lights with various color tem-perature are illuminated on environment light sensor.

1. AE adjustment

2. AF adjustment

Inspection/adjustment itemsAF accuracy inspection and adjustment (Make all the following adjustments.)YAW, PITCHCCD output adjustment and focus adjustment AF shift adjustment

Tool1. When adjusting for all adjustment items, usethe same tool as AE-related.2. When inspecting AF accuracy, use AF adjustment lens (J18266) AF adjusting tool (J15259) Lens holder for F4 (J15280) or Adapter for tripod (J15271) AF chart (J15407) Chart board for J15047 (J15409) Chart illuminator for AF (J152643. When adjusting YAW / PITCH, use The above tool when inspecting AF accuracy YAW, PITCH tool (J18230)4. When adjusting focus, usethe above tool for inspecting AF accuracy5. When adjusting CCD output, useAF 50/1.4D lens

Note: If this adjustment software is used for the first time, prepare 3 units of D2Hs and get the data by "WRITING OF AF

ADJ. LENS OFFSET VALUE" on the main menu. In case there is "LDATA" file of D2H or D2X in the same PC, copy it in

the folder of D2Hs adjustment software and change "H" of "D2HLDATA" to "Hs" or "X" of D2XLDATA to "Hs" for use.

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1. Attach Image PCB unit

Imaging (LBCAST) PCB unit

Assemble the frame (#529).

Attach the image PCB unit, and fix it with 3 screws (#525) in the order of - .

Connect the image PCB harness to the connector.

Connect the connection-FPC of the image PCB & memory compression PCB (#5038) to the connector.

#5038

Connector

Image PCB harness

Connector

#5253

Image PCB unit

#529

Direction for positioning of Image PCB

Reference for attachment

*A part

Note 1: For some bodies, the washer is already put on the attaching face of the image PCB. There is an indication of the mark in red with magic marker. Refer to Page A25 in the Assembly chapter for the details.

*Note 2: For some bodies, there are L-shaped washers attached at 3 parts of A-part on the image-PCB. On such PCB, there is red-marked indication on its attachment side, so if the washers come off, reattach them. In case the PCB is replaced with the one without red marking, the washers are NOT necessary.

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Attach the battery case upper unit (#B823) (attached with both-sided adhesive tape) by aligning it with 2 bosses, and fix it with the screw (#1520).

Attach the battery contacts unit (#B801), and fix it with 2 screws (#1515) and 1 screw (#812).Connect the battery contact connection-FPC to the connector.

#1520

#B823

#15152#812

#B801

Connector

Battery contact conection-FPC

1. Attach Battery case upper unit, Battery contact unit

Attach the image PCB cover, and fix it with 2 screws (#1530).

Attach the tape (#578) in position as shown right.

Attach the sheet for EMI prevention sheet (#592) on the connection-FPC (#5040).

Connect both ends of the connection-FPC of the memory compression PCB & UBS PCB (#5040) to the connector.

2. Attach Image PCB cover plate#5040

#592

#15302

Image PCB cover plate#578

Lower side is pattern face Upper side is pattern face

0.5 4mm

0.5 4mm

VBA10601-R.3665.A

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2. Solder wires

Solder red and black wires that connect from the battery contacts.

Black: Battery contact

Red : Battery contact

TFT - Connect the memory compression PCB connection-FPC (#5041) to the connector of the memory compression PCB.

Connector

TFT Memory compression PCB connection-FPC

#5041Valley fold

Pass the connection-FPC through the lower hole (#5041), and make a valley fold.

Lower hole

VBA10601-R.3665.A

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Back door unit

2. Microphone, Speaker, TFT PCB, and other small parts

Speaker

Microphone

TFT PCB

1. Multi-selector, AF area mode select dial, and other small parts

Multi-selector

AF area mode select dial

#4932

#4942

#4342

#4352

#15333

#15612

#15312

#465

#474

#B468

#469

Grease: G92KA

Grease: G92KAApply to periphery of #474.

#472#473

#470

#422

#B478

Grease: G92KA

Apply on the shaft and tip

#15312

Grease: G92KA#15132

#15083

#15602

#453

#B439

#15222

#B428

#442

#427

#460

#463

#425

#456#467

#445

Adhesive: EDZ4113

To overall edge

#450

VBA10601-R.3665.A

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3. Attach TFT monitor

Connect the TFT monitor FPC and AF area FPC to the connector.

Solder the red and black wires of the TFT back lights.

Attach the TFT monitor (#5043) and the TFT retainer (#432), and fi x them with 2 screws (#436).

#4362

#432#5043

Red: TFT back light

Black : TFT back light

TFT monitor FPC AF area FPC

Direct for position

4. Attach Back door unit

Connect the TFT & memory compression PCB connection-FPC (#5041) to the connector. ref. Fig.1

Attach the back door unit to the camera, and fi x them with 4 screws (#1514).

Fig. 1

#5041

#15144

Back door unit

Connector

VBA10601-R.3665.A

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1. Attach Bottom cover unit

Bottom cover unit

Attach the bottom cover unit to the camera, and fi x them with 3 screws (#1512) and 3 screws (#1517).

Bottom cover unit

2. Connect vertically position FPC

Vertically position FPC

Connect the vertically position FPC to the connector.

#15123

#15173

A part

Note: Between the bottom cover and the body (i.e. A part), there is the washer (T=0.3) inserted. When assembling, be sure to put it back into the original position. (This measure is for fi lling in a gap between the back door and bottom cover.)

VBA10601-R.3665.A

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Grip cover

Grip cover

Attach the grip cover, and fix it with 2 screws (#1534) and 2 screws (#1510).

I/F block

I/F block

Attach the I/F block, and fix it with 3 screws (#1589).

#15342 #15102

#15893

VBA10601-R.3665.A

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ProcedureInsert the battery into the camera, and set the exposure mode to "P".Turn the power SW to OFF, and remove the battery. (By this procudere, the camera memorizes the latest

set mode in the camera.)Remove the FPC and 2 wires of the top cover, then detach the top cover from the camera.

Note: If the FPC of the top cover was removed with the battery being inserted, the power transistor, etc, of DC/DC2 may be burned out.

Attach the parallax-inspection chart (J15404) on the wall, etc. Put the CF card and battery into the camera, and mount the lens AF 50/1.4. Position the camera correctly 1 m-distance from the parallax-inspection chart by using the tripod, etc.

(ref. Fig. 1.) (Set the optical axis of lens to come in the center of the chart.)

1 m

Parallax inspection chartJ15404

AF 50/1.4

Mounting surface of Image-PCB

Fig.1

Take a shot of the chart by the shutter-release button for vertical shooting and display it on the TFT monitor to fine adjust the camera position so that all 4 sides of the 98 % chart frame can appear on the monitor.

Look through the viewfinder, then in order to meet the standard, check if all 4 sides between the 100 % frame and 98 % frame can be seen.In case it is out of standard, remove the battery and make the following adjustment.

disconnect the connector of main FPC 1 and main FPC 2

Loosen 4 setscrews for the prism box (#1188), then move the prism box so that the 4 sides in the viewing field of the finder come in between the 100 chart frame and 98 chart frame.

Tighten the loose 4 screws (#1188). (After tightening them, check the angle of view of the viewfinder.) Connect the connector of main FPC 1 and main FPC 2 and insert the battery into the camera. Take a

shot of the chart again by the Vertical shooting shutter button, and check if the camera is NOT displaced. In case the camera is displaced, adjust again starting from . Remove the battery and perform 5. Attach temporarily Top cover unit to Camera body unit on Page A32.

100 framered98 frameblack

Focus frame in center of Viewfinder

Inspection parallax chart (J15404)

#11884

Parallax inspection and adjustment

Note: This adjustment should be made after completing "TFT angle-of-view adjustment" of the image adjustment, because the camera is positioned via the TFT monitor screen. When "Separate Prism box from Front body" (Page D20) is performed, be sure to make the adjustment.

VBA10601-R.3665.A

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Attach Top cover screw

Fix the top cover with 8 screws in total (1 screw:#1543, 2 screws: #1537, 1 screw: #1519, 1 screw:#1510, 2 screws:#1516, and 1 screw: #1556).

Attach the eyepiece diopter knob (#1121) with the screw (#1568).

Attach the eyepiece diopter knob cover (#1130).

#1543

#15372

#1519

#15162

#1510

#1556

#B1171

Top cover #B23

#1130 #1568#1121

External rubber

Attach the grip rubber (#B60-1), apron lower rubber (#B66) and rewind side rubber (#B61).

Note: Put the eyepiece block unit (B1137) by following the direction of the arrow (A) for positioning, then tighten 2 screws (#1537). If it is not put in position, when the monitor cover (BM-3) is attached, there increases the amount of play in this monitor cover left.

#B60-1

#B66

#B61

#729 Position for attaching#729

Do NOT allow to exceed the indicated line.

#729 Positions for screwing top cover

VBA10601-R.3665.A

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Grease: MZ-800S

Battery lid unit

Apply to the inside diameters.

#804-1

#810

#808

B828

#805-1

#809#811

B806

#830#815

#16002

#15332

#813-1

#814-1

#15494

#816-1

VBA10601-R.3665.A

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Necessary adjustments on PC when parts are replaced

1. Adjustment software

Adjustments

Parts to be replaced

AE CCD position

AE accuracy

Aperture accuracy inspec-

tion

Shutter M1/8000

TTL accuracy

AF PI AWB AF accuracy

EEPROM fixed

values

Upgrading of Firm-

ware of A and B

Microcom-puters

Top cover unit

Shutter unit

Main FPC 1

Main FPC 2

AF detector unit

AF driving PCB unit

TTL SPC unit

DC/DC 1

DC/DC 2

Penta-pr i sm FPC unit

I S U B -S T R A T E UNIT

VBA10601-R.3665.A

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2. Shooting image adjustment software

Adjustments of

Parts to be replaced

Gr/Gb compensation

ADJ (G filter)

Sensi-tivity

AFE gain

Sensitivity ratio

Gr/Gb compensation ADJ (R/B

filter)

Pixel defect

compensation

Linearity TFT view angle

Shooting Image PCBEEPROMFlashram

up

TFT EEPROMFlashram

up

Upgrade RISC

firmware

Shutter unit

Main FPC 1

Main FPC 2

AF PCB unit

AF detector unit

TTL SPD unit

DC/DC 1

DC/DC 2

Penta-prism FPC

unit

Memory

compression PCB

CF PCB

I/F PCB

Image PCB unit

TFT PCB or TFT

monitor

VBA10601-R.3665.A

- A53 -

Shooting Image Adjustment1. SummaryWhen D2Hs shooting image-related, TFT display-related and listed parts on Page A52 are replaced, be sure to make an adjustment by the shooting image adjustment software for D2Hs (J65075). The details of its function and how to use this software are as follows:

2. Adjustment software function(1) "Gr/Gb compensation" adjustment (G filter)(2) "Sensitivity" adjustment(3) "AFE gain" adjustment(4) "Sensitivity ratio" adjustment(5) "Gr/Gb compensation" adjustment (R/B filter)(6) Pixel defect compensation(7) Linearity adjustment(8) "TFT view angle" adjustment(9) Shooting image PCB EEPROM flashram up(10) Factory setting(11) Reading of RISC version

When the memory compression PCB is replaced, perform only the followings: Flashram up of EEPROM value of the image PCB, Flashram up of EEPROM value of the TFT PCB, and Pixel defect compensation. When the adjustments from (1) to (5) are made, calculate the sensitivity and sensitivity ratio reference values of (7) by using the reference body in advance, then perform the adjustments.

3. Hardware requirementsOS Widows98SE Windows2000 WindowsME WindowsXPJapanese or English OS

PC CPUPentium or moreMemory128MB or moreUSB1.1 or 2.0

Screen size: 1024768 pixels or more

4. How to set upCreate any directory in the harddisc of PC, and copy the following files.D2HsIMG.exeApplication fileSTD.DATStandard fileNkdPTP.dllUSB-communication application extension file for WinXPNkdPTPDi.dllUSB-communication application extension file for Win98SE,Win2K

WinME Be sure to copy the above files in the same directory.

5. Install USB driverWhen this software is used, connect the camera via USB connection and install the USB driver.As for Windows2000, WindowsME, Windows98SE, install the USB driver by using NikonCapture. However, it is NOT necessary to install it in WindowsXP because the OS incorporates the driver.

*Before connecting the camera and PC, set USB to "PTP". (Setup menu USB PTP)

*

VBA10601-R.3665.A

- A54 -

6. How to use (1) Perform the D2HsIMG.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 5. are made, calculate to get the Sensitivity and Sensitivity ratio reference

values of (7) by using the reference body beforehand, then perform the adjustments.

(4) Follow the instructions to be displayed on screen.

(5) To complete the procedure, click "QUIT" button or "Close" button at the upper-right corner of the menu.

Fig. 1

Fig. 2

VBA10601-R.3665.A

- A55 -

7. Required equipment and conditions

AC adapter EH-6, USB cable (mini B type), UC-E4 or UC-E5 are used for all adjustments so they are not

specified in the list.

Item Required equipment Setting/Remarks1 Gr/Gb compensation adjustment

(G filter)

5100K color viewerJ63070

ex-model viewer J63049 is also available.)

Luminance meter BM-3000 J63068

Tool lensto fix apertureJ61185

SP2 (G filter)J63086

CF card

Equivalent to luminance LV13

Aperture F8

8MB or more (The un- recorded one)2 Sensitivity adjustment 5100K color viewerJ63070


Luminance meter BM-3000J63068


ND filter

ND8 1 ND4 2

CF card


Aperture F8

52 mm, Product diversion

7-step light depreciation

8MB or more (The un- recorded one)3 AFE gain adjustment Same as Sensitivity adjustment4 Sensitivity ratio adjustment 5100K color viewerJ63070




CF card


Aperture F8

No filter

8MB or more (The un- recorded one)5 Gr/Gb compensation adjustment

(R/B filter)

5100K color viewerJ63070




SP3 (R filter)J63087

SP1 (B filter)J63085

CF card


Aperture F8

8MB or more (The un- recorded one)6 Pixel defect compensation Body cap or lens cap Environmental temperature approx. 20

- 257 Linearity adjustment 5100K colorviewer

(Optical) transmissive grey scale 4:3, = 0.45Lens AF50/1.4D


8 Sensitivity, sensitivity ratio

reference value calculation

Same as Sensitivity adjustment

D2H reference camera body

No filter when sensitivity ratio

reference value is calculated.9 TFT view angle adjustment None

10 Factory setting None11 Shooting image PCB EEPROM

flashram up

None

12 TFT-PCB flashram up None13 Reading of RISC version None

New established tool

VBA10601-R.3665.A

- A56 -

8. Summary

Each adjustment is summarized as follows:

(1) Gr/Gb compensation adjustment (G filter)Camera is faced to the light-emitting box (color viewer) of LV13 equiv. with SP2 (G filter) being put between them, and adjustment is made so that the output difference between Gr and Gb in the center 300300 pixels) can fall in the standard range.

(2) Sensitivity adjustmentCamera is faced to the color viewer of LV13 equiv. with ND filter (-7 step) being put between them, and adjustment is made by changing the ampgain so that G output can fall in the standard range. The gain value is adjusted so that the G output average value (Average of Gr/Gb) in the center (300300 pixels) can reach the target output level (approx. 600LSB). The actual adjustment of the gain value is made only under the condition of ISO200 and ISO1600, and the medium sensitivity is calculated by the adjustment values of these 2 conditions. For target output level, G output average of sensitivity reference value (ISO200) is used, which was calculated by the reference body.

(3) AFE gain adjustmentCamera is faced to the color viewer of LV13 equiv. with ND filter (-7 step) being put between them, and adjustment is made by changing the ampgain so that the difference between G channel output and R/B channel output can fall in the standard range. Based on the output ratio among channels (average value of center 300300 pixels) when shots are taken under the condition of ISO200,the gain is adjusted so that each output ratio under the condition of ISO400, ISO800 and ISO1600 becomes the same.

(4) Sensitivity ratio adjustmentCamera is faced to the color viewer of LV13 equiv., and the adjustment is made so that the R/G, B/G output becomes the same as the output ratio of the sensitivity ratio reference value that was calculated by the reference body. The adjustment is made only under the condition of ISO200, and the average value of the center (300 pixels 300 pixels) is used.

(5) Gr/Gb compensation adjustment (R/B filter)Camera is faced to the color viewer of LV13 equiv. with SP3 (R filter) or SP1 (B filter) being put between them, and the adjustment is made so that the difference between G output average of B-G line and the G output average of G-R line of the divided areas on the whole screen can fall in the standard range.

(6) Pixel defect compensationShots are taken on the dark surface. In case the pixel output is found to be beyond the standard value, the detected pixel coordinate is additionally written as the pixel defect compensation data.

(7) Linearity adjustmentThe adjustment is made so that there is no color drift/shift when grey images are taken.

VBA10601-R.3665.A

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(8) "Sensitivity" and "Sensitivity ratio" reference values calculationSensitivity reference value calculation

The reference camera body is faced to the color viewer of LV13 equiv. with ND filter (-7 step) being put between them. Then, the G output average value of the center (300 pixels 300 pixels) is stored in the STD.DAT file as the sensitivity reference value.

Sensitivity ratio reference value calculationThe reference camera body is faced to the color viewer of LV 13 equiv. (without filter). Then, the sensitivity ratio reference value GR and GB is calculated, based on the G/R/B output average of the center (300 pixels 300 pixels), and they are stored in the STD.DAT file.

It is necessary to calculate the reference values of "Sensitivity" and "Sensitivity ratio" in order to prevent the color temperature fluctuation caused by color viewer's changes over time from affecting the results of the shooting image adjustment. By using the reference body, calculate the reference values once in about every 3 months, when the fluorescent of the color viewer is replaced.

(9) TFT view angle adjustmentThis is for adjusting the display position of TFT. The adjustment is made by NTSC video mode.

(10) Facotry settingBy reset the settings of camera, facotry settings are restored.

(11) Image-PCB EEPROM flashram upEEPROM value of the image PCB is copied into the flash memory of the memory compression PCB (AK PCB).The flashram up is necessary when the memory compression PCB (AK PCB) is replaced.The shooting image-related adjustment values are stored in EEPROM of the image PCB. However, the camera does not directly access the image PCB EEPROM but it does read out the value, which is stored in the flash memory of the AK PCB of the memory compression PCB, into RAM to operate. Therefore, t

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D2Hs RepairManual