Nikon F3 AF DX1 Manual Repair

AF Finder DX- 1

[

FAB01501–R.3119.A

FABO15AA

REPAIR MANUAL

pRODUCT CODE

PRODuCT

END MONTH / YEAR

SERVICE END MONTH / YEAR

Rp-

INF

NO.

x%?cys-o/

i

!

NIPPON KOGAKU

Tokyo, Japan

@ Copyright

ALL RIGHTS RESERVEO

*llmae#T.u

1983

FAB01501-R.3119.A

I

Contents Page

SPECIFICATIONS

[11

[2]

FIGURE OF EXTERNAL

EXPLODED DRAWINGS

[31

[4]

PARTS LIST

ASSEMBLY LIST

[5]

WIRING DIAGRAM

[6]

AUTO FOCUS PRINCIPLE . . . .

[7]

[8]

BLOCK DIAGRAM OF CIRCUIT

AUTO FOCUS TIMING CHART . . . . . . . .

[9]

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . ..0.... . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . 48

. . . . . . . . . . . . . . . . . . . . . . . . . 50

. . . . . . .

. . . . . .

. 0 . . . . . . .

. . . . . . . . . . . . . . . . . .

4

7

8

12

27

30

51

110]

111]

112]

113]

J14J

115]

J16]

DISASSEMBLING PROCEDURE CHART . . . . . . . . . . . . . . . . . . . 52

DISASSEMBLING/REASSEMBLING PROCEDURE . . . . . . . . . . . . 53

OUTLINE OF AUTO FOCUS ACCURACY TEST . . . . . . . . . . . . . 58

AUTO FOCUS TEST SET-UP . . . . . . . . . . . . . . . . . . . . . . . . . . 59

INITIAL FOCUS SET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

AUTO FOCUS DETECTION MEASUREMENT . . . . . . . . . . . . . . . . . 62

AUTO

FOCU8

DETECTION ADJUSTMENTS . . . . . . . . . . . . . . . . 63

.

—

(1)

Standard mechanical parts

Reference Number in the Parts List

I

A. Screw . pin

~Diameter

kl

D“D

Item

Km

+%7%{*5 +iJL

~ross.point screw 1

JCIS

-t-77tH5 d+ L

II

screw 3

-t%x{”.fa

Cross-point screw

Cro.ss.point tapped screw B 1

-t-77tfta

Y,

+-%.X{*3 B!!!

Cross-point tap-tight

screw B 1

‘+%=R{*3

B%! 3#. Cross-point screw B3

tl)fivff%lkiak

Splitted set screw

+ia

V>}aLB!Y

)1

II

7,774

lHt

9

77+’<

tap.tight

L

3%

1#4

3%

%

screw B3

screw 2

t

ii! L

1’

*JL

Item

~

Length

m

I

A

S & J@

2

D 2

+%%---+

G

I

5 L Countersunk I 2

Type

Countersunk

L

Oval

~

Pan

&

Countersunk 2

B. Nut . Washer . Snap ring

~Diameter

M

II

2

3

1

3 T

>

2

-i

T

n-u

Item

i’iPj

K{t&

lk&l

t

Hexagon socket head

set screw

ikfqi-.l’

Hexagon nut

[*.

T

Washer

(~ia!% f2

t.

Snap ring

al

Steel

ball

-Xl)-lj..-~

Helicert

*

Spring washer

b M

*

%

k

% Round point

L k rY V %

(

11%%

Cone point Half point

%1

Type

1

2

3

“1-%%%-+

11

12

I

S G !$! TYWG

GS!Y

Type

(mm)

T

(4

>+)

Inch

(mm)

u

(’f

1

i’+)

GS

Inch

12

3

1

2

1

2

[

.

I

(2) The term of sale column

Can

be

o

A

OA

x

%

❑

supplied individually

Not supplied individually but only as subassembly

Supplied either as part or subassembly

Not considered as repsir part

Should be sent to the factory if the repair is needed

Delivered as a product from the sales department ( i e., not supplied as repair

oart )

(3) The renr.srks column (H

32FB1 #664

(Blue x125mn)

531:2013

( FM-786628)

(2.1x3.8x0.007)

Part number

Lead wire (color xlength)

Technical information ref. number ( number in parenthesis; English edition)

\Vasher (internal diameter

x external dismeter x thickness)

IW51XHMI

%

M

used in common

~Hxplanation

w

wkkt3h%’kL7!x*t3 Lo)

4wt$lL%-P#Jm&%Tt

&f$TltaMT* bDI%WSfi t

#Ef%Kl#%

z–~o)ek%$

9!l%;*ffiHw&R, ~

77> ?-60

)ili!i5i H-zltJco

?JL~cD-C$. M?YE6[:IM?IT(?)

0)

)

fil$z!$x

(Ihf%x?lwxf!?$)

No.

(Black)

(d=O.2) Diameter of wire.

(t=l )

Rev.

Add. Addition

Dis.

@

OLD

RI -.., D1 . . .

Cl . . . . Q1 . . . Abbreviation for electronic part

W1...,

P1 . . .

*

..”.”. EWW1.Wl

Black-finished parts

Thickness

Revision

—.

Discontinuation

Plastic part

Part of the initial design

A code in parenthesis under part number is for common part. This RP code is to be printed

on package label.

%4%L%

$Rfx=o.2

E*= I

aTE

M

till

J$w

Y5X+Y79L%I

IENJFO

%% HL%??-%

.

g

h

LUBRICANTS

Ml

mia

)il

—

Usage

*%

Items number

E*

ail%%

Japanese

I

Items

*M~-F

Matuisl Cord M.

I

—

!t

a normal

,emoerature

?! fiilm

At

a normal

temperature

L 1314

I

L 3016

I

L 3034

L 3044 L 3047

I

L 4015

G 6252

I

G 6434 G 7821 G 7910

I

G 7920

G 7930

G 7950

G 7952

I

+-v.

m–7HD141J ( J? )

I

X77

PJlJ LA–10

M–1

I ,,

,,

I

z-.3u*.y7x NlJ.2.

Y7

I

IJT.Y7X71J—X

LOSOID 1150E /35019

I

“ 1160B

+–&7JY7X7’J–

+1) 1.>

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M–2 M–5 H–1

,,

No. 502

CK

x–3

No.2

X No.2

(

( ( (

(M*!NE)

,,

(

(%!R6M)

(U Y=E-W)

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(

(+- E)b)

(Hlx%%m%m)

,,

(

(WllWli$l??l)

I

E 224

I

“ )1 E262 ~ )1

E263

,,

) )

I

)

)1

E2835

)

I

E 2840

I

E 264 E 265

E 226

E 2838

E 225

E 2834

E 2852 E 2839

E

2841

I

16 kg A

I

]

G5201u)(~M

I

G5204U){YM

G5214CJ{kHl

~

tEam

At S ]OW temperature

I

G 7100 I ?.

G 7813

I

G 7815 [

I

G 7816 I

G 7848 G 7854 G 7855

I

G 7856

I

G 7857

I i

Y971J-x

7+–b W-7025

~

X74 b7’)-x

2cT>7.71)–xEP

/f—~Jp–y

m

,,

L-2

PS No.2

A

(h-t -fi IJv-) I

c—l

c–2

c–3

c–3–3 (“

( N

Kf*4f)

(a*GWt)

( (

(

i

E 2842

~)

,,

)

,,

)1 )1

E 280

E 2846 E 2847

E 2848 E2849 E2850

I

(FL-LUBE-A)

] I

I

—

RIB

h

Ii]

##%M!J

Usage

BINDING AGENTS

)%%

Usage

For leather or rubber goods.

#%

Items number

#

terns number

# 520

–MMmruz

For

mske metal goods together with metal goods or glass

with metal

# 645

%1

=–x>~

‘1

*

E!

fk~-HL105

m–DMK5

El

El+

SC306

*

Japanese

ml%%

i%r%z

Items

*#n- t.”

Material

E 271 E

E 281

=-t---

Items

E

E 174

E

E 171

E E E

E

E 180

E 160

E

Cordl$a

2851

154

183

187

153

175 176 175 178

161

f# % Remarks

I

I I

I

J9w

1:1

Plu?h

1 :1-1.5

100:10-20

100:12

.I%!kOXEIEb

For temporary adhesion in the process

WS&3z L*3M#

For replenishment

# 648

# 649

# 350

#

410

# 922

# 503

# 515

# 516 # 701

)\,f

x_/f_

H!l-75J~Y’f @f W9–Hv953U

I

*YU7?

UY? ’941. (B/MS.

I

I *X5’4Y

,,

q=y-,f>+-~–

KE45RTV X’J– W> F 1104

1001 5oog A

F AW106

(*.

EI)

ST/L&. N/L?5. SC/L%)

# 202 E 156

(%”!3)

$5g

200 g

50CC A

3!A

100 g A

lkg A

E 173

A

E 181 E 182

A

E

157

E 155

1:1

10:8

(qy)

(20gh)

(Zogh)

E 185 E 186 E 184 E 179

E

183

E

147

FAB01501-R.3119 .A

I

[1] SPECIFICATIONS

Focusing screen: Built-in, fixed matte/Fresnel field type

Frame coverage: Approx. 92% of image recorded on film

Visual image magnification:

Viewfinder display:

Focus detection system: TTL image displacement detection system

Brightness for

focus-detection operation: Approx. EV4

with 50mm lens at ASA/ISO 100)

Power source:

Power switch:

Battery check:

Dimensions

Two

batteryx2 1.5V AAA-type zinc carbon batteryx2

Meter and focus detection capability turned on when

shutter release button is depressed halfway after unlocking power switch/shutter release locking lever, Meter and focus detection capability then remains on

for 16.sec.

(.WXHXD}:

In-focus indication LEDs, inoperable focus detection indication LED, LCD exposure display,

ADR f-number in use, flash ready-light LED

types usable; 1.5V AAA-type alkaline-manganese

J7ia

red

55.5mmx62. 5mmx90.Qmm

0.8x (with 50mm f/1.4 lens at infinity)

- EV20 (f/1.4 at l/8sec. to f/22 at l/2000sec.

after finger is taken off button.

LED

focus indicators inside viewfinder

Weight: Approx. 365g (including batteries)

Battery consumption: In operation: 65mA or less

3~A

In storage:

(Battery power:

or less

3V’1

—4—

.

Viewfinder display

[

FAB01501-R.31190A

LCD exposure

display

Beam divider

area

Plain field ‘

Display pattern

-...._

Undetectable

focus indicator

ADR f-number in use

\,

&l&d’

-------

_----”

I

-/

/’

/

“

-----

-

<q

Near

indicator ‘--’

* These indicators show directions of focusing

ring rotation on manual focus.

“3’

:-Y

--

~\:

/

“’

_

focusA_

,LED flash ready-light

~

Focus detecting frame

, -“

‘“

---%

Far focus indicator

---

Matte field

)

.~

Near focus

I

L.

In-focus

I

l—- -

Lower contrast

—..

L.

Lower luminosity

L

]

FOCUS lock

Undetectable focus indicator

I

–L- -

I

:;g:

I

x

Blinking at 4Hz

I

Near focus indicator

I

I ----- ~~ ----------

-:

-– ---- --------–—-— + —–

/

.-+. ___

!

._..

Display locked

D

L--- ---——--l

D :-

_..J_l

Far focus

indicator

I

—--–--i

_______~

I

—5—

FAB01501-R.3119.A

I

m

Accessaorv terminal

Body contacts

a b

@

‘o

c

—

de

—

Pin 1:

Pin 2:

3/

Pin 4:

Pin 5:

—

GND

Focus signal from infinity

to close distance

Focus signal from close distance to infinity

In-focus signal

Focus distance limit signal

f

@

o

—

I

1

L

J

Front view; finder

a: Vcc (3V)

b: Distance control signal

c: Focus signal from close distance to infinity

d: Focus signal from

e: Blank

F: GND

infinitv

to close distance

‘6

—-

—7—

2. $’l&!~ Figure of External

Fig.

I

(

I

N{

+

IL

LL

<

z

~ .+

n

a1n

u

lFABo1501”-

r-l

R.3H9.

A

%

R

/’

//

,-

-

I

L_---.—--.-—--——

=.

‘\ ,

iv. ”

/“’

/’

________ -—-- __-- __- ——— ——— ——— —- ——— —— --

\

,“

\

)

\

,

\

,’

~___

\

m

_____ —_ —— -_

_—— —_

—--—

-

,1

m

.--,

ii=)

‘\

‘~----:--:_

d’

\ .

\

_——--—

——

—-—-———

———-—--——-—-

m

_-

———

—

_——_ —

--_-—------

(

–-–

/

-’ /

=

.—— —--

.

;—

I

L ---------------------

m&

. ..*

——— —--

-

;!

-1

,1,1II

1

I

I*

I

g

-+==:

.

g

9

I I

IIII,1

,1

II

,1IIIIIIII

I

I[I,I

L---.

__-—–/

~----------------------

I

-.––-

–-–.]

/.

;

z

m

.

I

III

I

III

I

II1,

I@

II

1

%

COMMON PART AND RP CODE

A code in parenthesis under part number is for common part. This

RP code is to be printed on package label.

FAB01501-R.3119.A

1

Wilwws

#!M#*

Auxiliary

Number

G1 G2 G3 G4 G5 G6 G7 G8

G9 G1O Gll G12 G13 G14

G15 G16 G17 G18 1G550-017 G19 G20 G25

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66

W%*%

Part Number

1G950-013-1 1G135-004-1 1G480-014-1 1G480-015-1 1G415-006 1G104-O26-1 1G251-008-1

1G214-024

1G715-002-1 1G480-016 1G202-019-1 1G101-OO4-1 1G145-O1O-1

1G550-016

1C714-001-1

1G480-017

lG480-010

1G550-018

1G551-007

1G715-003-2

1K61O-386

1K61O-387

1K314-138

1K314-139

——

1K225-068

1K225-069

IK370-471

IK370-472

IK130-137

1K123-057

1K160-306

1K130-006

1K61O-388

1K61O-389

1K61O-39O-1

1K600-200

Parts Number Reference Table

#lwf#i%

Auxiliary

Number

67 68

69

70 71

72 73 74 75 76 77

78 79

81 82 83 84 85 86

———. ——. —--

87 IK61.O-392 88

89 90 91

92 93

-

94 95 96 97 98

.-——

99

100

.— .—

101 102 103

loft

104

%&#%

Part Number

1K600-201 1K600-202 1K61O-391 1K600-203 lK370-473 1K370-474 1K130-138 1K11O-O94

—

1K600-204 1K600-205 1K600-206

1K600-207 1K600-208 1K050-117 1K050-118 R5-02600FB 1K636-001-1 1K646-003 IK600-209

1K61O-393 1K61O-394

——

1K61O-395

lK120-10i~l

1K680-236’ S1-00800SX 1K220-094 IK370-476 1K570-027 1K233-025 1K150-026 1K156-019

IK370-477

11{050-119 1K050-148

#mluJ*R

Auxiliary

Number

104

105 106 107 108 109 110

111

112 113 114

115 116 117 118 119 120

—

121 122 123 124

125

126 127 127 127 127 127

128 128 128 128

128

128 131 137

M%*%

Part Number

1K050-149

1K12O-109 1K680-233 1K680-234 1K370-500

1K160-252

1K680-237-2 1K080-015 1K620-064

1K240-181 IK240-182-I 1K115-506 1K240-183 1K61O-396 1K61O-397 1K240-184 1K240-185 1K576-037 1K576-038 1K048-032 1K240-186

1K61O-398 1K576-039-2 1K576-046 1K576-047

1K576-048 1K576-049 1K600-211-1 . 1K600-212-1 1K600-213-1 1K600-215-1 1K600-216-1 1K600-217-1 1K600-218-1 1K600-219-1 1K600-214-1 1K467-031

—9—

FAB01501-R.3119 .A

I

SG94R%

I

mM#%

Auxiliary

Number

I

96.

ss+%

Part Number

I

EEEH

141 142 143

k

144 145 146 147

I

148

149 150 151 152 153 154 155 156

157 158 159 160

I

164 I A1-14020BS

165 166 167 168 169 170 171 172

173

174

175

I

1K680-232 1K680-235-1 1K083-028

===+

1K083-029 1K11O-O95 1K460-008

I

1K61O-399

1K61O-4OO 1K61O-4O1 1K11O-O96-1 1K61O-4O2-1 1K61O-4O3

1K240-187 1K130-139-1 1K115-467

‘1K165-025

1K550-007-1 1K11O-13O

a

A1-17018BS A1-17028Bs A1-14014FB 1KO08-001 K1-14040FB B1-17022FB A1-14016BS 1K120-144

1K120-145

I

A1-17016FB

B1-14016FB

I

~

Parts Number Reference Table

176 177 178 179 180 181 182 183 184 185 186 187 188

189

_ 190

191 192

193 201- 1S705-020 202 203 204 205 206 _ 207 208 209 210 211 212 213

214 215 216 217 218 219 220

1K12O-11O A1-17028FB B1-14028FB A2-14025FS A1-17018FB

B1-17030FB

1KO1O-O41 1KO1O-O42 A2-14025BS

A1-20022FB

B1-14040FB 1K115-469 1K115-470

1K607-009 1K600-221

1K600-222

1S263-002-1 1S322-015 1S322-016

1S237-037

———

1S232-001 1S210-005

——.

1s232-002 1s050-001-1 1S335-022 1S35-023-1 1S335-024 1S335-025 1S335-026 1S335-027 1S340-027 1S340-028 1S340-029 1S310-029 1s310-030

—lo—

221 222 223 224 225 226 227 228 229

230 231 232 233

234 235 236 237 238

B3 B6

B1O

B13 B16 B17 B51 B52 B67 B68 B84 B89 B91

B95 B99 B102 B112 B113

B117

slJl%#%

part Number

1s310-031 1S310-032 . . 1s310-033

1S810-213-2

1S810-214-2 1S810-215-2 1S810-216-2 1S810-217-2 1S810-218-2 1S810-219-2 1S810-220-2 1S810-221-2 1S810-222-2

1S810-223-2 1S810-224-2 1S810-225 1S810-226

1G080-005-2 1G013-016-1 1B1OO-159 lBOO1-304 1B1OO-154 1B1OO-16O lBOO1-360 lBOO1-359

lBOO1-279 lBOO1-280 1B1OO-217-2 1B1OO-162-1 1B1OO-163 lBOO1-361

lBOO1-281 1B206-006 1B060-153-1 1B620-017

1B060-151-1

I

FAB01501-R,3119.A

MIMI*%

Auxiliary

Number

B119 B139

B141

B289

alMdM42Q

M%*=

Part Number

1B1OO-215 1B060-149-1

lBOO1-283

l~BjijO_jj~-””

3

Parts Number Reference Table

#iIfJ

ai:+

Auxiliary

Number

M ii * %

Part Number

)lflLvJs%

Auxiliary

Number

fJU:?l s:-

Part Number

.—— . . ..——

.

.—

—

..—

.—. —-..

—

.-

——

———. —

.—— ——

—

,

HI%*%

Part No.

*

1KO08-001

1KO1O-O41

MHvJak%

Ckt. No.

168

183

ZJ’K!

u

Screw

1** dti

‘es. Unit

i9!3#ft

pe]

1B150-026

2

1B1OO-215

1B150-026

3

La#%

Assembly

FAB01501-R.3119.A

i-z

~~

“erm

01

)eliver:

Remarks

3A

2

3A

1KO1O-O42

1K048-032

1K050-117

1K050-118

1K050-119

1K050-148

———

1K050-149

1K080-015

1K082-005

184

2

1B060-153-1

2

3A

—.

124

2

1B150-026 1B1OO-215

A

ma

81

Washer

135

&

82

Washer

l%

Q(t==-w7)

104

—

104

112

163

Washer

K &(t=o.05)

Washer

E @(t=o,6)

Washer

~]jJ/<—

Front cover

Mm

Name plate

——

4121B150-026

1B150-026

)%1

)TJl

)%1

—.—

-——

lBOO1-304

1

1B060-153-1

—...

1

2

3A

2

3A

2

3A

2

3A

2

3A

A

2

0

1K083-028

1K083-029

1K11O-O94

143

144

74

‘ii&ljjfi-7-f7

Battery

.&&~-~7__ p

Battery label

[+%%

Rubber plate

3“

label

JL

—12

1

2

—

1B060-153-1 1B060-148-1

1B150-026 1B060-152

A

2

Nikon F3 AF DX1 Manual Repair

Specifications and Main Features

Frequently Asked Questions

User Manual