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[ FAB01501­R.3119.A FABO15AA

AF Finder DX- 1
pRODUCT CODE PRODuCT END MONTH / YEAR SERVICE END MONTH / YEAR Rp- INF NO.

x%?cys-o/ i
!

REPAIR MANUAL

NIPPON KOGAKU
Tokyo, Japan

@ Copyright 1983 ALL RIGHTS RESERVEO *llmae#T.u

I
Contents

FAB01501-R.3119.A

Page

[11
[2]

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4

FIGURE OF EXTERNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7

[31 [4] [5] [6] [7] [8] [9] 110] 111]
112]

EXPLODED DRAWINGS . . . . . . . . . ..0.... . . . . . . . . . . . . . . . .

8

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 . . . . . . . 12

ASSEMBLY LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

AUTO FOCUS PRINCIPLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

BLOCK DIAGRAM OF CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . 50

AUTO FOCUS TIMING CHART . . . . . . . . . . . . . . . . . . . . . . . . . . 51

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

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

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

113]

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

J14J

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

115]

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

J16]

AUTO FOCU8 DETECTION ADJUSTMENTS . . . . . . . . . . . . . . . . 63 .

--

I
(1)

(1)

Standard mechanical parts Reference Number in the Parts List A. Screw . pin B. Nut . Washer . Snap ring

Item

~Diameter
~ Length k l D"D
Item

~Diameter

%

I
J@ L
2 ~

m
Type

M
I I

n-u
Item
i'iPj K{t& lk&l t

%

%
Type

%1
1 2 3

Km
+%7%{*5 +iJL 1#4
~ross.point screw 1

A S & Countersunk
Oval

2
3

Hexagon socket head set screw

L

k % Round point k rY V % Cone point ( 11%% Half point

JCIS -t-77tH5 d+ L 3%
II

Pan

1

screw 3

-t%x{".fa +ia L
Cross-point screw

D 2&
Cro.ss.point tapped screw B 1

Countersunk

2
3 T >

-t-77tfta
Y, V>}aLB!Y 3% )1 screw B3

ikfqi-.l'
Hexagon nut

+%%---+
2
II

T

[*. *

"1-%%%-+
11
12
I

Washer (~ia!% f2 Spring washer t. b M

screw 2

- i T

+-%.X{*3 7,774 t ii! L B!!! l H t Cross-point tap-tight screw B 1 `+%=R{*3 9 77+'< 1' *JL B%! 3#. Cross-point tap.tight screw B3

G I5L

Countersunk

I 2

Snap ring

S G *

!$! TYWG
(mm)

12 3 1 2 1 2 [

al Steel ball
Helicert

-Xl)-lj..-~

tl)fivff%lkiak
Splitted set screw

1
T u

GS!Y Type GS

.

(4 >+) Inch (mm) ('f i'+) Inch

I
(2) The term of sale column IW51XHMI
~Hxplanation w

o
A

Can

be supplied

individually

wkkt3h%'kL7!x*t3 Lo)

Not supplied individually but only as subassembly

OA

Supplied either as part or subassembly

4wt$lL%-P#Jm&%Tt )ili!i5i H-zltJco

x %
u

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 ) &f$TltaMT* ?JL~cD-C$. M?YE6[:IM?IT(?) bDI%WSfi t 0)

(3) The renr.srks column (H % M 32FB1 #664
(Blue x125mn)

Part number Lead wire

used in common

#Ef%Kl#% z­~o)ek%$ 9!l%;*ffiHw&R, ~ ) fil$z!$x 77> %4%L% No.

(color xlength)

531:2013 ( FM-786628) (2.1x3.8x0.007) (Black) (d=O.2)

Technical information ref. number ( number in parenthesis; English edition) \Vasher (internal diameter x external dismeter x thickness) Black-finished Diameter of parts

? - 6 0 (Ihf%x?lwxf!?$)

wire.

$Rfx=o.2 E*= I
aTE M till

(t=l ) Rev.
Add. Dis.

Thickness
Revision Addition -- Discontinuation Plastic part Part of the initial design .

J$w Y5X+Y79L%I
IENJFO

@ OLD RI -.., D1 . . . Cl . . . . Q1 . . .

W1..., P1 . . .

Abbreviation for electronic part

%% HL%??-%

* ..".". EWW1.Wl .

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

I
g

h LUBRICANTS
mia
Usage

Ml
)il

*

%
E *

ail%%
Japanese

Items *M~-F I Matuisl Cord
M.

--

Items number

!t a normal ,emoerature

I
I

I

I

L 1314

+-v.

m­7HD141J

(

J?

)

E 224

I

I

I

L

3016

I X77

PJlJ

LA­10

M­1
I

(
( ( (

" )1 ~ )1 ,, ,, ) )

E262 E263 E 264 E 265

L
L 3044 L 3047

3034

I ,, ,, ,,

M ­ 2 M ­ 5 H ­ 1

I

L

4015

I

,,

--

?! fiilm
At
a normal temperature

I

I

G 6252

I

Y7

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

(M*!NE)

I

E 226

I 16 kg A

G 6434 G 7821 G 7910 I G G 7930 G 7950 7920

,,

x ­ 3

(

,,

)

E 2838

IJT.Y7X71J--X

No.2

(%!R6M)
(U Y=E-W)

E 225
E 2834 E2835 E 2852 E 2839 G5201u)(~M I ~ G5204U){YM G5214CJ{kHl ]

LOSOID 1150E /35019 I " 1160B

(

,,

)1

+­&7JY7X7'J­ X No.2 No. 502

(+- E)b)

(Hlx%%m%m)

(
G 7952 I +1) 1.> C K

,,
(WllWli$l??l)

) I

E

2840

I

E

2841

I

G

7100

I ?. Y971J-x

L-2

tEam
At S ]O W temperature

I
I
I

G 7813

7+­b W-7025

( N Kf*4f)

i

E 280

G
G

7815
7816

[

~

PS No.2
A (h-t -fi IJv-) I E 2842 I (FL-LUBE-A)

I X74 b7')-x

G 7848 G 7854 G 7855 I I G G 7856 7857 I i

2cT>7.71)­xEP /f--~Jp­y m c--l c ­ 2 c ­ 3

(a*GWt) ( ( ~) ,, ) )1 )1

E 2846 E 2847 E 2848 E2849 E2850 ] I

(

,,

,,

c ­ 3 ­ 3

(

"

I
--

h
Ii]

R I B Usage

#%
Items number El *

ml%%
Japanese

Items
*#n- t." Material Cordl$a E 271 E 2851 I f# % Remarks

I I

E 281

=-t--I J9w

##%M!J BINDING AGENTS
)%% Usage #

%1
El+

i%r%z
Japanese

Items

terns number

E
For leather o r rubber goods.

154

E 174 # 520 `1 =­x>~ S C 3 0 6

E

183

E 187

1:1 Plu?h

E ­MMmruz

153

E 171

E E E E
E * # 645 E! fk~-HL105 # 648 )\,f m­DMK5

175 1 :1-1.5 176 175 100:10-20 178

For

mske metal

goods together with metal goods or glass with metal

180
100:12

E 160
E 161

x_/f_
AW106

$5g A

E 173 E 181 E 182

1:1

H!l-75J~Y'f F # 649 @f W9­Hv953U
I

10:8 (qy)

.I%!kOXEIEb For temporary adhesion in the process

# 350

*YU7? (*. EI) UY? '941. (B/MS. ST/L&.

200 g

A

E

157

#

410

N/L?5. SC/L%)

50CC A E 155

(20gh)

# 922

I

,,

# 202

E 156

(Zogh)

# 503 WS&3z L*3M# For replenishment # 515 # 516 # 701

q=y-,f>+-~­ KE45RTV X'J­ W> F 1104 I *X5'4Y 1001 (%"!3)

3 ! A 100 g A lkg A 5oog A

E 185 E 186 E 184 E 179

E E

183 147

I
[1] SPECIFICATIONS

FAB01501-R.3119 .A

Focusing screen: Built-in, fixed matte/Fresnel field type Frame coverage: Approx. 92% of image recorded on film Visual image magnification: 0.8x (with 50mm f/1.4 lens at infinity) Viewfinder display: In-focus indication LEDs, inoperable focus detection indication LED, LCD exposure display, ADR f-number in use, flash ready-light LED Focus detection system: TTL image displacement detection system Brightness for focus-detection operation: Approx. EV4 - EV20 (f/1.4 at l/8sec. to f/22 at l/2000sec. with 50mm lens at ASA/ISO 100) Power
source: Two

types usable; 1.5V AAA-type alkaline-manganese batteryx2 1.5V AAA-type zinc carbon batteryx2

Power

switch:

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. after finger is taken off button.
LED focus

Battery check: J7ia red

indicators inside viewfinder

Dimensions (.WXHXD}: 55.5mmx62. 5mmx90.Qmm Weight: Approx. 365g (including batteries) Battery consumption: In operation: 65mA or less In storage: 3~A or less (Battery power: 3V'1

--

4

--

.

[ FAB01501-R.31190A

Viewfinder display

LCD exposure display

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

&l&d'
Beam divider-...._ area ------- ----- -" / , -" ~ Focus detecting frame
_----"
/ \,

Plain

field

`
I

:-Y --

"3' "'

`"

_

---%

Matte field

-/ ~\: Undetectable focus indicator

/'

Far focus indicator Near focusA_ ) indicator ` -- ' --- .~

* These indicators show directions of focusing ring rotation on manual focus.

Display pattern Undetectable focus indicator Near focus indicator Far focus indicator

I

Near focus

I I

I
-

D

I

I

I

L

.

I ----- ~~ ---------- L---

---------l

In-focus
­L-

l---

--.. L.
]

Lower contrast Lower luminosity

L
FOCUS

I :;g: I

x
Blinking at 4Hz

-: -­ ---- --------­----- + --­ -- - - ­ - - i

/ .-+. ___

D

:- _______~

lock

I

! ._.. _..J_l Display locked

I

--

5

--

I
m Accessaorv terminal Pin 1: GND

FAB01501-R.3119.A

Pin 2: Focus signal from infinity to close distance Pin 3/ Focus signal from close distance to infinity Pin 4: In-focus signal Pin 5: Focus distance limit signal

Body contacts

@ `o

a

b

--
c

d --

e

@ o ----
f

1 I
L

J

Front view; finder

a: Vcc (3V) b: Distance control signal c: Focus signal from close distance to infinity d: Focus signal from infinitv to close distance e: Blank F: GND

`

6--

-

2. $'l&!~ Figure of E x t e r n a l

lFABo1501"- R.3H9. A

r-l
u

~

.+

n a n z
IL
I (

1
LL < +

N

{

Fig.

I

--

7

--

_----_ -- --- _--------- .- ---- ---- .

m

_-------- ---- -

------------ ------------------- _- ------ --

I I I I

I
I I I 1

I I

_---- --_ ------ _____ --_ ---- -_ -,1

I I I I I I I

m m

I I

m

m i=) `\
~___

I

`~----:--:_
\ .--,

d

'

­-­

-' /

L---. -.­­- ­-­.] ;

, \ \ \

(
,' \ \

/

=

_ _ - -- ­ /

~---------------------/.

I I I 1

,

z .

m

I@ I I 1 I I I I [ I , I I I II II ,1 ,1 II II ,1 II II II II ,1 ,1 II I I I* I

I

%

R
/'
,-

//

\

\
/'

\
\\
, " )
I

;--

`\ , I /"' iv. " IL_---.----.---------

=.

I I L ________ ----__-__------ ------

-+==: m&
g g .

9

.

.

..*

- - - - - - - - - - - - - - - - - - - - - ;! ------ -------- ---- ------- ----

- -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.

1
Wilwws
#!M#*
Auxiliary Number

FAB01501-R.3119.A

Parts Number Reference Table
#lwf#i% Auxiliary Number

W%*%
Part Number

%&#%
Part Number

#mluJ*R
Auxiliary Number

M%*% Part Number

G1 G2 G3 G4 G5 G6 G7 G8 G9 G1O Gll G12 G13 G14 G15 G16 G17 G18 G19 G20 G25

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 1G550-017 1G550-018 1G551-007 1G715-003-2

67 68 69 70 71 72 73 74 75 76 77 78 79 81 82 83 84 85 --

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

104
105 106 107 108 109 110

1K050-149
1K12O-109 1K680-233 1K680-234 1K370-500

1K160-252

111 112 113 114 115 116 117 118 119 -- 120 121 122 123 124

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

86 IK600-209 ------. ----. ---87 IK61.O-392 88 89 1K61O-393 1K61O-394 -- -- 1K61O-395

125 126 127 127

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

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

90 91 92 93 94 95 96 97 98 .----- 99 100 . -- .-- 101 102 103 loft 104 --
-

lK120-10i~l

127 127

1K680-236' S1-00800SX 1K220-094 IK370-476 1K570-027 1K233-025 1K150-026 1K156-019 IK370-477 11{050-119 1K050-148 9 --

127 128 128 128 128 128 128 128 128 131 137

I
SG94R%

FAB01501-R.3119 .A

Parts Number Reference Table

I

mM#%

Auxiliary Number

96. I

ss+%

Part Number

I
176 177 178 179 180 181 182 183 184 185 I B1-17030FB 1KO1O-O41 1KO1O-O42 A2-14025BS A1-20022FB B1-14040FB 1K115-469 1K115-470 1K12O-11O A1-17028FB B1-14028FB A2-14025FS A1-17018FB 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 1K607-009 1K600-221 1K600-222 1S705-020 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 -- l o -- B3 B6 B1O B13 B16 B17 B51 B52 B67 B68 B84 B89 B91 B95 B99 B102 B112 B113 B117 236 237 238

slJl%#%

part Number

EEEH k
141 142 1K680-232 1K680-235-1 143 144 1K083-029 1K11O-O95 1K460-008 145 146 147 I 148 149 150 151 152 153 154 155 156 157 158 159 160 I 1K61O-399 1K61O-4OO 1K61O-4O1 1K11O-O96-1 1K61O-4O2-1 1K61O-4O3

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

1K083-028 ===+

186 187 188 189 _ 190 191 192

a
1K130-139-1 1K115-467 `1K165-025 1K550-007-1 1K11O-13O I A1-14020BS A1-17018BS A1-17028Bs A1-14014FB 1KO08-001 K1-14040FB B1-17022FB A1-14016BS 1K120-144 1K120-145 I A1-17016FB ~ I

1K240-187

193 201202 203 204 205 206 _ 207 208

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

164 165 166 167 168 169 170 171 172 173 174

209 210 211 212 213 214 215 216 217 218 219 220

I

175

I B1-14016FB

I FAB01501-R,3119.A

alMdM42Q
MIMI*%
Auxiliary Number

Parts Number Reference Table
3

M%*=
Part Number

#iIfJ

ai:+ Auxiliary Number

M ii * %
Part Number

)lflLvJs%
Auxiliary Number

fJU:?l

s:-

Part Number

B119 B139 B141

1B1OO-215 1B060-149-1 lBOO1-283

B289

l~BjijO_jj~-""

.---- . . ..---- .- -- .

-- -- .--

--

------. -- --

. . -- . -- .

-- - . . .---- ----

,

FAB01501-R.3119.A HI%*%
Part No.

MHvJak%
Ckt. No.

1** dti
`es. pe] Unit

i9!3#ft

La#%

i-z ~~
"erm
)eliver:

Assembly

01

Remarks

* 1KO08-001 168 2 1B150-026 1B1OO-215

3A
2

ZJ'K! u
1KO1O-O41 183 Screw 3 1B150-026

3A

1KO1O-O42

184

2 -- .

1B060-153-1

2

3A

1K048-032

124

2

1B150-026 1B1OO-215

A
2

1K050-117

ma
81 Washer 4 1B150-026

3A
12 1B150-026 2

135
1K050-118 82

&

Washer

3A
)%1

l%
1K050-119 104

Q(t==-w7)

Washer K &(t=o.05)

lBOO1-304

2

3A

1K050-148 -- -- -- 1K050-149 --

104

)TJl

lBOO1-304

2

Washer E 104 @(t=o,6) )%1 --.--
~]jJ/<--

3A
lBOO1-304 2

Washer

3A

1K080-015

112 Front cover -- --

1 ----- 1 Name plate `ii&ljjfi-7-f7 Mm

1B060-153-1 --... 2

A

1K082-005

163

0
1 1B060-153-1 1B060-148-1 1B060-153-1 1B060-148-1 A

1K083-028

143 Battery label .&&~-~7__ p

1K083-029

144

Battery label [+%% 3" JL

1

A

1K11O-O94

74

Rubber plate

2

1B150-026 1B060-152

2

-- 1 2

--

M & * !3$ss%
Part No.

Parts !IWJ?M
:kt. No.

list I** !lfi
`es. per Unit

FAB01501-R.3119.A m#l L%#-%
Assembly

n x$)
)eliver! (3A

(ii

%

rem of

Remarks

1K11O-13O

194

1

1B150-026

2

x'] zl''lL. 1K11O-O95 145 Rubber plate x'] 5A 1K11O-O96-1 151 Rubber plate 1 2 1 2

0
0

1K115-467

157

2

1B150-026

2

OA
1K115-468 160 1 1B150-026 -- <7 Z+z"vjlkm 1K115-469 188 Prism protector 2 1B150-026 2 2

OA

OA
1 1B150-026 2

b'Yx++Ekft?j#%jliJi
1K115-470 189 Insulating plate

OA
2 - -- 1B150-026 1B060-153-1 2

1K115-506

116

ifm%!i
Insulating plate

OA

1K12O-108-1

93

2 --.--

1B150-026

2

1K12O-109

105 /J\ta IJ

2 .----

1B150-026 lBOO1-304

2

1K12O-11O

176

Screw

1

1B150-026

2

1K120-144

172

/1'42 L
Screw

2

1B150-026

2

OA
2 1B150-026 2 O A

1K120-145

173

1K123-057

60

8

1B150-026

2

OA

--13--

FAB01501-R.3119.A REM*:
:kt. No ?l Name %

tw#JilFL&
Assembly

r%?~ :
OA

erm of )elivery

* 1K130-006

/J'ta 62

u

Screw
/J\ ~ Ij

1B150-026 lBOO1-360 lBOO1-359

1K130-137

59

Screw

1B150-026

2

OA
OA

1K130-138

73

4

1B150+26

2

1K130-139-1 * 1K150-002

156

4

1B150-026

2

OA
2 1B150-026 2

162

OA
1 lBOO1-304 2

1K150-026

101

OA
1K156-019 102 1 lBOO1-304 1B206-006

A

1K160-252

110

1

lBOO1-304

(IA K
1K160-306 61 Washer -- EE 1K165-025 158 Washer -- /< 1K220-094 97 Spring
/<' j'.

& 2 1.B150-026 2

OA
4 1B150-026 -- -- -- 2 1B150-026 lBOO1-361 2 O A 2 2 O A

&

$.

1K225-068

55

Spring /< +.

4

1B150-026

OA
2 1B150-026 lBOO1-360 lBOO1-359 lBOO1-304 lBOO1-281 2

1K225-069

56 Spring

OA

--.1K233-025 100 1

A

-- 1 4 --

FAB01501-R.3119.A H%*%
Part No.

WJIH
:kt. No

%
Name `?EM!3S%%A%

%$

1 *53 Mti
P;;i~r

fMMl%*%
Assembly

r-%
<')

M*
Remarka

`erm of )elivery

1K240-181

114

Battery contact, chamber lid

1

1B060-153-1 lBOO1-283

A

1K240-182-1

%7M+%A
115 Battery contact 2

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

A

1K240-183

117

Lens connector

I

1

1B150-026 1B060-151-1 1B150-026 1B1OO-215

A

1K240-184

120 Mi?ror holder B

A

1K250-185

121 Mirror holder A /.--77"9 x",kjql~~

1B150-026 1B1OO-215 ---- 1 -- 1B150-026

A

1K240-186

125

Prism holder

.". x

1K240-187

155

1

1B150-026 2
2A

kL314-138 -- 1K314-139

53 -- j&~jJ+:J] 54 Finder latch B 1

1B150-026 lBOO1-360
A

1B150-026 lBOO1-359 1B150-026 lBOO1-360 lBOO1-359 -. 1B150-026 lBOO1-360 lBOO1-359

A

1K370-471

57

4

A

1K370-472

58

A

lK370-473

71

4

1B150-026 lBOO1-280

A

1K370-474

72 Pin ---- .+7'4 ­R, *

4

1B150-026 1B060-152 lBOO1-279 1B150-026 lBOO1-361

A

1K370-476

98

Body contact

2

A

+

i% & * SC%*%
Part No,

Parts

list % %
Name

FAB01501-R.3119.A [ +?5
KIN b. pel Unit

S!3ML!L*$%
Assembly

W!(!mfl Figure

Ckt.

r% ~fi erm
Ieliver! A

01

Remarks

1K370-477

10:
I)+_. ~j!g~

1

lBOO1-304 lBOO1-281

1K370-478

138 Remote contact ~/l'Y$-xt.Y/f--

5

1B060-153-1 1B060-149-1

A

1K370-500

10[

~ivet, eyepiece ~hutter
1 ) ~-- t.~~~.

1

lBOO1-304 1B620-017

1K400-095

135 Remort terminal %$IIE!5'A

1

1B060-153-1 1B060-149-1

1K460-008

146 Rubber ring, eyep q%-­ I-H+'% 137 Remote terminal c

1

2

1K467-031

1 ------ -- 1B150-026

2

lK550-007-l

N'/4Jyz 159 Penta prism retai -- . . >-t' Y B..gff!l 1 2

3A
1 IBOO1-304 lBOO1-281

1K570-027

99

Eyepiece shutter -- %j~?kl~&i'A

A

1K576-037

12: Display frame A ---- &/%?RI!Wu

1

IB150-026 1B1OO-16O

A

1K576-038

123 Display frame B ----.--.----. .. ------_-- _

1 MWw(~=o.05) Viewfield frame -- --

16150-026 1B1OO-16O

A . -- 2 3A --

1K576-039-2

127

(-)%1

1B150-026

1K576-046

127

lJ?!H$+(t=O.06) Viewfield frame

owl

1B150-026 .--

2

1K576-047

127

`w93'FF(t=-o.07)
Viewfield frame ;JIHM(t=O.08)

011

IB150-026 -- .----------

2

IA
0%1 1B150-026 -- 2 -)A

1K576-048

127

Viewfield frame

--16--

FAB01501-R.3119.A BE*%
Part No.

WJ*%
:kt.
NO .

%
Name

%

I 39

!dfi

@f!zm#
Assembly Figure

`es. pel Unit

of )eliwry

i-z {`erm* .
3A

Remarks

ui!H*(t=o.09) 1K576-049 127 Viewfield frame
0%1

1B150-026
--

2 .

1K600-200

66

2

1B150-026

x
.".

#ij$&!jk& 1K600-201 67 Adjusting plate
y3Jj@@

2

1B150-026 1B060-152 lBOO1-279 1B150-026 lBOO1-280 1B150-026 1B060-152 1B060-150 1B150-026 1B060-152

A

1K600-202

68

Adjusting plate %=3-IW

2

A

o "&
2

1K600-203

70 Plate

A

E
1K600-204 75

E

m(t=fl.5)
2

Plate

,". x

1K600-205 -- 1K600-206

76

2

IB150-026 1B060-152

.". x

77

2

1B150-026 1B060-152

.x
".

1K600-207

78

2

1.B150-026 IB060-152

.x :.

1K600-208

79

2

1B150-026 1B060-152

. ".

x

1K600-209

86

1

1B150-026 1B1OO-127-1

2

%MM4542(L''O.2) 1K600-211-1 128 Washer i?l%H!E%(t=o.15) 1K600-212-1 128 Washer ii%&K&(t='o.1) 1K600-213-1 128 ()%1 Washer 1B150-026
2

()'1,1

1B150-026

2

OA

1B150-026 --

2

OA

OA

--

17

--

M I%
%&l&% Part No.

*

Parts WJai%
:kt. No.

list 1 *5 !litt
Pcs.per Unit

FAB01501-R.3119.A
Ii% gp rerm 0[

_ 1B150-026

Remarks

1K600-214-1

131

LED?~!fft+ 1 LED frame %+lxMa (t=o.05) 0%1 (t=0.06) ()%1 (t=o.07) 0%1 1B150-026 -- 2 2 1B150-026 2 1B150-026 2 .". x

1K600-215-1

128

Washer @i@&E&

OA

1K600-216-1

128

Washer

OA

FM?!$EI$42
1K600-217-1 128 Washer %IEEZ42 Washer

( m

1K600--218-1

128

(t=o.08)

owl

1B150-026

OA cm

$IIM342
1K600-219-1 128 Washer %%?% 1K600-220 140

(t=o.09) owl -- _ 1 1B060-153-1 -- 2 -- 2 1B150-026 2

)isplay window

1K600-221

192

1 ---- . .

IB150+26

(m ------
(B ----

1K600-222

193

1

1B150-026

2

IK607-009

191

1 -----

1B150-026

2

[m

1K61O-386

51

1

1B150-026 lBOO1-360

Smt%!$k
1K61O-387 52

B

Suspensory plate B

1

1B150-026 lBOO1-359

A

1K61O-388

63

1

1B150-026

.".

x

1K61O-389

64

1

1B150-026

.x. .

--

1

8

--

FAB01501-R.3119.A

imt%#%
Part No.

wJ#8 :kt. No

165 I!5fi
Pcs. pel Unit

W!rzla
Figure Remarks

1K61O-39O-1

65

2

1B150-026 1B060-152

2

1K61O-391

69 Plate A LED7°1J z"LXIRR&

2

1B150-026 1B060-152

2

1K61O-392

87 LED prism retajner +RM7"DY7

1

1B150-026 1B1OO-154 1B150-026 1B1OO-216 1B1OO-162-1 1B150-026 1B1OO-216 1B1OO-159 1B150-026 1B1OO-216 1B1OO-163

iK610-393

89 Focus detect block

1

A

1K61O-394

90

1

A

1K61O-395

91

1

A

1K61O-396

118

Mirror holder C

1

1B150-026 1B1OO-215 1B150-026 1B1OO-215

A

1K61O-397

119 indicator

1

RJfailzwz
1K61O-398 126 Fresnel screen holde -- -- 1K61O-399 148 Lead wire retainer -- -- -- -- -- -- %S~~+RA 1K61O-4OO 149 Guide plate A 3srElE u Guide plate B --
71/=f-L&

1

1B150-026

2 C)A

1

1B150-026

OA
1 1B150-026

.". x .:. x
2 CIA

1K61O-4OI

150

1

1B150-026

1K61O-4O2-1

152 FPC retainer 7b+Jy7.

1

1B150-026

1K61O-4O3

153 FPC retainer

1

1B150-026 .:. x

--19--

%

&

* Pmtslist
1

H%%+%
Part No.

MHi?fiw
Ckt. No.

%
Name @j!J, < ­

w.

1*3 Ei?k

Ww%!i!$%
Assembly

FAB01501-R.3119 0A * *!HMS ;$ (H ~
Figure Term of Delivery Remarks

--

Pcs.per Unit

1K620-064

113

Top cover

1

lBOO1-304

1B620-017

A

REElk%h~~­
1K630-156 161 Cover, AC/DC retainer EHR*)by'­ 1K636-001-1 84 Eyepiece holder EllHl''Yz"x~­+t­ Spacer, eyepiece lens %M35 Battery chamber lid 1 lB150-026 1B1OO-217-1
2

2

1B150-026

2

OA

OA

1K646-003

85

1

1B150-026 1B1OO-217-1

2

OA

1K680-232

14i

1

1B060-153-1 lBOO1-283 1B150-026 1B1OO-216 1B1OO-162-1 1B150-026 1B1OO-216 1B1OO-162-1 lB060-153-l 1B060-148-1 --

A

~ti&~'~~''@qA 1K680-233 106 Relay lens holder A w#f%L'Yx"#?o B !K680-234 107 Relay lens holder B $Eilha .K680-235-1 142 Battery chamber d+?'~ ---~,F$.Yw7'---A Holder A, body contact 4f*jf4+l'x F K680-237-2 111 Body die-casting %E[irfi S050-001-1 209 DC/DC converter -- S21O-OO5 207 IC 1 1 1 1 1

A

A

A

.K680-236

95

1

lB150-026 lBOO1-361

A

1B150-026

.". x

-- -- -- --- ----. - ---_ --______ _ _ _ LB150-026 -- 1 lB150-026 1B060-152 2 2

{~A

xc (M51895P)
IC

OA

S232-001

206

I.C (M51894P) IC IC (M51896P)

1B150-026 1 1B060-152 -- -- -- 1 1B150-026 1B060-152

2

(JA

S232-002

208

~)A

-- 2 0 -- .

--
B&#% Part No. ufwJa Ckt. h

FAB01501-R.3119.A
Fi% <% `erm of )elivery M* Remarks

~
Name

*

1* d ~cs. Un i --

1s237-037

205

IC
I C

(M51893s)
--

i

1B060-150
A

1S263-002-1

20;

LED7"VYFR LED printed circuit *77°tit7i 360kf) 360kQ 300kQ, 300k Q 100kQ 100kQ

1

1B150-026 --
A

1S310-029

219 Resistor +Y7"3%fti

1

lB150-026 1B060-152

A

1s310-030

220

Resistor +Y7"tifi

1

1B150-026 1B060-152 1B150-026 1B060-152

A

1s310-031

221 Resistor

1

A

1S310-032

222

2

1B150-026 1B060-152

A

1s310-033

223

3 &}fi7'UY Y A

1B150-026 1B060-152

A

1S322-015

203 Resistor block A RR7"U. 711

1 ---- 1

1B150-026 1B060-152 ---- 1B150-026 IB060-152

A

1S322-016

~f)4

Resistor block B -t? 7 : 7Y377'Y-f}­

A

1S335-022

210

Condenser

10

1B]50-026 IB060-152

A

1S335-023-1

5

1B150-026 1B060-152

A

1S335-024

1

1B150-026 1B060-152

A

1S335-025

!13

3

1B150-026 1B060-152 -- 1B150-027 1B060-152 ---

A

1S335-026

!14

1

A

-- -- 2 1 --

M 63 * !%&#%
Part No.

Parts
Kinb#%

list 1 ti* Blti
*ME)*% Assembly

FAB01501-R.2119.A i%
[$) erm of leliver~ Remarks

:kt. No. 215

Pcs. per Unit

1S335-027

4

1B150-027 1B060-152

A

1S340-027

216

1

1B150-027 1B060-152

A

1S340-028

217

2

1B150-027 1B060-152

A

1s340-029

218

1

1B150-027 1B060-152 1B150-026 1B060-152

A

1S705-020

FPC 201 l).­ ~% 1

A
W-0080BR

1S810-213-2

225

Lead wire
I J -- F*

1

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

A

1S810-214-2

226

Lead wire 1) -- F*

1

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

W-0080RE

`A
W-0080BK A

1S810-215-2

227

Lead wire
IJ ­

1

1B150-026 lB060-151-l

1:~

1s810-216-2

228

Lead wire y _ l$
1

IB150426 1B060-151-1

A
A

W-0080RE

1S810-217-2

229

Lead wire
IJ --

1 .--.

1B150-026 1.B060-151-1

W-00560R

~$@

1S810-218-2

230

Lead wire
Ij . ~g

1

1B150-026 1B060-151-1

w-0056GN A

1S810-219-2

231

Lead wire
lJ_~*

1

1B150-026 1B060-151-1

W-0056BE A W-0056BK

1s810-220-2

232

Lead wire
IJ ­..

1

1B060-153-1 1B060-149-1

A

F';* 1

1s810-221-2

233 Lead wire

1,B060-153-1 1B060-149-1

W-0056-YE A

-- 2 2 --

3 R * Bs#%
Part No.

Parts
muJ#% :kt.
NO .

list
1a9Bl#l r'c'cir

FAB01501-R.3119.A MMl%#%
Assembly

r%
%5)
~erm 0 )eliver

Me Remarks

1)... ~~ 1S810-222-2 234 Lead wire 1)-p~ 1S810-222-2 234 Lead wire l)­ ~# 1S810-223-2 235 Lead wire
1) - - ~fi

1

1B060-153-1 1B060-149-1

w-0056YE
A

1

1B060-153-1 1B060-149-1

W-0056GN
A

1

1B060-153-1 1B060-149-1

W-0056GN A W-0056BE A W-0056BK

1S810-224-2

236

Lead wire IJ --
~&

1

1B060-153-1 1B060-149-1

1S810-225

237

Lead wire
I)._ I:@

1

1B150-026 lBOO1-361

A
W-0056WH

1S810-226

238

Lead wire

1

1B150-026 lBOO1-361

A1-14014FB

167

7

1B150-026 1B1OO-215

Zbi'au A1-14016Bs 171 Screw 4

o
1B150-026 -- 1B150-026 1B1OO-216

A1-14020Bs

164

1

3A

A1-17016FB

174

2

3A

A1-17018BS

165

2

1B150-026

OA

A1-17018FB

180

8

1B150-026 1B060-'152

OA

/J'i'a u
A1-17028Bs 166 Screw -- . A1-17028FB 177 d'tau Screw 2 1B150-026 4 1B150-026

--

2

3--

#t%*%
Part No.

Klwl#%
Ckt. No.

. 1*! ml Pm. p
Unil

7AB01501-R.3119.A 9!Jttlr%#
Assembly

&!(it3ii
Figure

irz

x$) I'erm d Deliver

RI

*

Remarks

/J'ia u
A1-20022FB 186 Screw 2 lB150-02t
2

A2-14025Bs

185

3 /J\,fi IJ

1B060-152

2

OA OA

A2-14025FS

179 Screw

1

lBOO1-304

2

B1-14016FB

175

2

1B150-026 1B1OO-216

2

OA OA

B1-14028FB

178

3

1B150-026

2

d'ia
B1-14040FB 187

u
2 1B150-026
2

Screw

OA OA
OA

d'ta
B1-17022FB 170

u
10 lBI.50-026
2

Screw

4'ia
B1-17030FB 182

u
1B150-026
2

Screw

dl.h'!)z!c
K1-14040FB 169 Screw 4

lBI.50-026 1B1OO-215

2

OA

Lttl%l
sI-00800sx 96 Snap ring 2

1B150-026 lBOO1-361 ---- 1.B150-026

2

OA
2

R5-02600FB

83

4

T%%I%VYXB 1G101-OO4-1 G12 Relay lens B
E~Hb7Z"A

2

1B150-026 1B1OO-216 1B1OO-162 1B150-026 1B1OO-217 1G013-016

1G104-O26

G6 Eyepiece lens A
=y~y+f-..ly~"~"

1

A

1G135-004-1

G2 Condenser lens

1

1B150-026

2

OA

--. ,--

5P I% * #J&% #+?
Part No.

Parts 9Eh#%
:kt.
NO

list
w#Hl%#% Assembly

FAB01501.R.3119.A

i-z r.fi
"erm
of

M

?5'

lelivq

Remarks

1G145-O1O-1

G13

2

1B150-026 1B1OO-216 1B1OO-162-1 1B150-026 1B1OO-216 1B1OO-162-1 1B150-026 1B1OO-217-1 1B150-026 1B1OO-217-1 1G013-01.6 2

A

1G202-019-1

Gll ##&!b

2

A

Yx"c
1

1G214-024

G8

Eyepiece lens C E!iHbYx'B

(3A

1G251-008-1

G7

Eyepiece lens B

1

A
2

1G415-006 * 1G48O-O1O

G5

1

1B150-026

OA
G17 1 1B150-026 1B1OO-16O

A

/\--77"l)x"L.4

1G480-014-1

G3

Half-mirror prism A /\--77°1) Z"A B Half-mirror prism B &ffi7° q XL

1

1B150-026 1G080-005 1B150-026 1G080-005

A

1G480-015-1

G4

1

A 1B150-026 1B1OO-216 1B1OO-159 1B150-026 1B1OO-154 1B150-026 1B1OO-216 1B1OO-163 1B150-026 1B1OO-215 1B150-026 1B1OO-215 -- 1 1B150-026 1B1OO-215

1G480-016

G1O Focus detect prism [. El) 7 1) Z"L

1

A

1G480-017

G16 LED prism )~$jj:,~-A

1

A

1G550-016

G14 Reflexmirror A ~~:%T­A

2

A

1G550-017

G18 Refocus mirror A *fi<:~-1]

1

A

1G550-018

G19 Refocus mirror B jjjfi
2

A

1G551-007

G20 Refocus mirror C

A

'

2

5--

`AB01501-R.3119.A SE*%
Part No.

mIb#% :kt. No.

$3 Name %Ti%a%t

%

139 Bti
Pcs. pl Unit

%Ml%iik
Assembly

T%
C*
`erm of leliver~

M

*

Remarks

1G714-001-I

G15 IC protect filter

2

1B150-026 1B060-152 1B060-150

A

*%hY
1G715-002-I G9

l'7-fw4­

Infrared protect filter ~~~j'~~ hE$?7.iJ@

1

1B150-026

.x ".

1G715+03-;

G25 Back-light filter R,RK

1

1B150-026 lBl00-217-

(IA
2

1G950-013-I

G1

Fresnel screen

1

1.B150-026

.--

--

--.--

'

2

6--

Assembly List
!%ti M&#%
Assembly No.

I FAB01501-R.3119.A 1 5$) klti
`cs.psr Unit

mvJ*2Ckt. No.

#li!i#BLYl#ERl
Constituent Parts

M*
Remark

lBOO1-279

B67 Adjusting plate #&+#@!j@@

2

1K600-201 lK370-h74

.". x

lBOO1-280

B68

Adjusting plate

2

1K370-473 1K600-202 1K570-027 1K233-025 1K370-477 1K680-232 1K240-181 1K050-148 1K050-119 1K160-252 A2-14025Fs 1B620-017 lBOO1-281 1K050-149 1K12O-109 1K150-026 2 1B206-006

%

lBOO1-281

B99 Eyepiece shutter %W%%

1

2

lBOO1-283

B141

Battery chamber lid

1

2

lBOO1-304

B13 Top cover unit

1

*MEK%13

lBOO1-359

B52

Suspensory plate 1

1

1B61O-387 1K370-472 1K370-471x2 1K314-139 1K130-006x2 1K225-069 I.K61O-386 1K370-471x2 1K130-006x2 1K680-236 1K220-094x2 1s810-226 S1-00800SX2 1K680-235-1 lK083-02t3 1S810-213-2 IK370-478 1s810-220-2 1S810-222-2 1s810-224-2 1K600-203 lG714-001 1K370-472 1K314-138 1K225-069 1K370-476x2 1S810-225

2

lBOO1-360

B51

%ti%ktiii33A Suspensory plate 4

1

lBOO1-361

B95 Body contact

1

2

`s&&
1B060-148-1 B142 Battery chamber 1

1B060-149-1

B139 Remote terminal IC
IC

1

1K240-182-1 1K083-029 1S810-214-2 1K400-095 1S810-221-2 1S810-223-2

2

2

1B060-150-1

B205

(M51893s)

2

1S237-037

.".

x

1B060-151-1

B117

Lens connector

1

1K240-183 1s81o-215-2 1s810-216-2 1S810-217-2 1s810-218-2 1s810-219-2

I/J060-3~8

;,4/

I?Lwu't-y

cap

"66c-

--

2 7 --

93%31%--%%i A s s e m b l y L i s t 8Mi a%%
Assembly No.

I FAB01501-R.3119.A
`cs.per Unit

WJa%
:kt. No.

[ a$} !I :k

#ftt M!%st%
Constituent Parts

MIX*
`igure

k'%
emark!

Pc 1B060-152-2 ( b&p;
1/3060-1S2-8

B201 -(

1

1s232-001 1S232-002 1s335-023x5 1s335-025x3 1S335-027X4 1S340-028X2 1s310-030 Is31O-O32X2 1S322-015 1s705-020 1K600-204 1K600-206 1K600-208 1K11O-O94X2 lBOO1-279X2 A1-17018FBx8

1s210-005 1s335-022x1 1S335-024 1s335-026 1S340-027 1S340-029 1s310-031 1S31O-O33X3 1s322-016 1S310-029 1K600-205 1K600-207 1K61O-391X2 1K61O-39OX2 1B060-150-2

.". x

,C dcy

$fJjJ/<­ .B060-153+ B112 ~ront cover 1

1K080-015 1K600-220 1K115-506 1KO1O-O42X2 1B060-148-1 1B060-149-1 lBOO1-283 A2-14025BSX3

2

1B1OO-154

B16 LED prism &M7°9 X'L.

1

1K61O-392 1G480-017

.".

x

1B1OO-159

B1O
`OCUS detect prise

1

1K61O-394 1G480-016 -- IG48O-O1O IK576-037 -- ----
I

.".

x

*fi'?HYjF+ 1B1OO-16O B17 Viewfield frame 1

1K576-038

2

lB100-162-

B89 `OCUS detect blocl HH ~---

1

1B1OO-163

L I
B91

1 Leflex mirror

L

1K680-233 1K6]0-393 lG202-Ol91K680-234 lGIOI-004-1 lGl45-O101K61O-395 1G550-016x2

.".

x

.".

x

I

1B1OO-215

B119 Refocus mirror &ttj7"u Y 7

1

I1

3
1B1OO-216 B289

r

1
I

1K61O-397 1K048-032x2 1K240-185 1C551-007 G550-017 1-14040FBX4

1K61O-396 1K240-184x 1KO08-OOIX lG550-018~ A1-14014FB

1 Focus detect bloc

1B1OO-162-1 1B1OO-159 1B1OO-163 91-14016FBx2 A1-17016FBx2

.:. x

--

2

8--

Assembly List *tlR.%#%
Assembly No.

I FABO1501-R.3119.A
1

lfHvJaH
:kt. No.

%
Name

%

E* Pcs.per
Unit

1 65)

#h!i913.%
Constituent

#F"
Parts

WREI*
Figure

1B1OO-217-;

B84

1

1K636-001-1 1K600-209 1G715-003

1K646-003 1G214-024 1G013-016

2

Yd k"­x.)-r~ 9­17" 1B206-006
B102

Eyepiece shutter knob @fi,*­

1

1K156-019

2

1B620-017

B113

Top cover

1

1K620-064 1K370-500 1KO1O-O41 1K050-118 1K115-467 1K115-470 1K12O-11O 1K130-137 1K130-139-1 1K165-025 iK160-306 1K240-186 1K120-145 1K550-007-1 1K600-200 1K576-047 1K600-212-1 1K600-214-1 1K576-049 1K600-216-1 1K600-218-1 1K600-221 lK607-009 1K61O-389 1K61O-399 1K61O-4O1 1K61O-4O3 IK680-237-2 A1-14020Bs A1-17028BS A1-20022FB B1-14040FB B1-17030FB 1s050-001-1 1G135-004-1 1G715-002-1 1K050-117 1K11O-13O 1K115-469 lKl20-1081K123-057 1K130-138 1K150-002 1K225-068 1K120-144 1K240-187 1K115-468 lK576-0391K576-046 lK600-211lK600-2l31K576-048 lK600-215lK600-217lK600-2l91K600-222 1K61O-388 1K61O-398 1K61O-4OO lK6l0-4021K630-156 1K115-506 A1-17018BS A1-17028FJ? B1-14028FE! B1-17022Fl! R5-02600FF lS263-O021G415-006 lG950-Ol3-

2

1B150-026

I1OOO

+

w f%
module

.". x

Service

.BOOI-279 lBOO1-281 BOO1-359 lBOO1-361 .BOO1-361 B060-15( -1 .B060-151 B060-15: -1 -2 .B1OO-154 BI.00-15' .B1OO-16O B1OO-16: -1 .B1OO-163 1B1OO-21! .B1OO-216 1B1OO-21"
- L

.G013-016 1G080-OO! -1 -2

1G080-005-2

B3 Half mirror prism -- -- +@E b v x

1

1C480-014-1 1G480-015-1

.:. x

1G013-016-1

B6

1 Eyepiece lens -- 2 9 --

1G104-O26 1G251-008

2

--

40
!W
M ,:,

FBI

119. A
Remarks

mm
:kt.

z!

%

BM121#
Figure

Assembly

,~~~/f­ 3 Top cover, wind side
W ~:~"<

1

A x

,252-3

"&

6

Unit base, front plate

1

A

A

3001

1

A .

B3002

1

A

3002

6

AX6

3003

77"( `/3'-m+~,*k": Pin jg,& /Y ;. _.-- _

6

AX6

-JA ----

300/!

6 ---- Spring /\ ;../ I `" Screw 2

AX6

--JA

3005

Ax 2

11-14045FR

-- -- ~:nxlit AF 77-fY7:$tf:t u T'(,kmoc t,
DX ­ (FABo1501­I -- --

3119.

this volum into the r( L501-R.3119.A) for rej
I

~nder

1---lx-l

Additional page -- 2'lb--

140FBD -R.3119.A tff it t%
6,

k't

%

h:

Constituent Parts 3 0 0 1 , B3002;~~2--"-"

Assembly, front plate

1

3003, 3004, 3005 40FB, FA-3

--

2 9 a--

"61 %@i%~%Ed

Wiring diagram

I

FAB01501-R.3119.A

DC.DC convatter 115h \ \ . Black 1 Gray~ 226 Red ;-y< r i ­ " " II B117 3 231 Blue -- \\

q'~b- - x Battery case

r
204

o ~~.__l , 227B;y _ -- . -- . . -- ..-- .-. --------- _ _ _ _ :=--. ;__-­_/ .-- .-----. -. . . .:.-- , .._.-.,. 229 ---- 0 = \ Orane II D 1 230 Green ~ `~ ~"%,% 201 Lens contact
I \ .

238 White .---- .----. ------. . -- --------. . . 237 Black

m
o

33=
202

95

98 J

ijf~< -- *3 ,$ Body contact

--

c r 1: c+ c c ~

m m
C-J

B139

1) +-- I\fi%+ Remort terminal

--

3

0

--

FABO1501-R,3119 .A

[7] AUTO FOCUS PRINCIPLE

Near focus

In focus

Far focus

P --. -- "P

L

L

\ P' `, LL

= Displacement direction

A

~ Displacement ~ direction Lt.: Relay lens LR: Relay lens
SL:

L
LR p"R SR

P: Subject L: Taking lens F: Fresnel screen

Sensor (SPD)

SR: Sensor (SPD)

-- 48

_

I FAB01501-R.3119 .A In focus: Subject P forms its image (Image P') at the focusing screen. Right half of the image-forming light ray passes through the light side of the taking lens is refocused at Sensor S L by Relay lens LL . Also, left half of the image-forming light ray is refocused at Sensor SR by Relay lens LR. Near focus: If the focus iS to the front, Image P' is formed at the front of the screen. The image refocused at Sensors SL}SR are out of focus; i.e. each half of the refocused image is displaced inside the optical axis. Far focus: If the focus is to rear, each half of the refocused image is displaced outside the optical axis, To detect focus status, the sensor analyzes the degree of subject displacement and direction from the optical axis instantly. This result lights the in-focus indication LEDs and drives the motor of AF Nikkor lens for focusing.

Luminance patterns detected by sensors

f (a)
~ltR

(a) Near focus: The right half of refocused image at the sensor (P"R) positions left of the figure and the left half of refocused image (P"L) positions right.

Oc'a-"l"

I

I

b"

` " i-xm"
X D Q
/'

m
(c)

N'IP"L
pllL

(b)

(b) In focus: The left and right halves of refocused images (p"R, P' L ) are i13 digIURent.
)

(c) Far focus: The right half of refocused image (P"R) positions right and the left half of refocused image (P"L) positions left.

. . x,

(d)
P"L \ \ $ \

"-

It

1
--

(d) Undetectable focus Focus becomes undetectable when the subiect positions far to the rear, The indicator "X" lights UP.

2

fig.1

-- .

49 ­.

FAB01501-R.3119.A

I

L

--T-----I

-12
Wk.i
WV
Hk-1

I

-#EIJ

1

w s ~ u ~ 3 u fi a M v 0 l-l m co

EI II
.--
so --

I
FAB01501-R.3119 .A

--

I& b

o

p+'
-- -.---- -n

&i

---------- ---- -. .------ [

.

------------

.-

.-

--

.cJ +
l-l

L1

-- --- ------ .-- ,------ .-- ---_ ----- ------ -- [

C4

C4

g

g

u

o
FQ

al

` ­ 51



[ [10] DISASSEMBLING PROCEDURE CHART

FAB01501-R.3119 .A

I

FINDER

I

1 [

EEb
I
BODY CONTACTS

1

9
SUSPENSORY PLATE A

t

t

L

­

="ERTER)
r

Y
REFOCUS MIRROR

h
PENTA PRISM

-- 52 .--

I FAB01501-R. 3119 .A

[11]

DISASSEMBLING/REASS~LING'PROCEDURE

Note: Assembling should be done in reverse procedures of disassembling Precaution: Prevent any other sections than specified here from disassembling. A slight touch can affect the focus accuracy.

1. TOP COVER UNIT (1) Rubber plate 11151 Peel off adhesive material. (2) @Screw 11166x4 $)Screw 11165x2 (3) Top cover B113 Slide it out toward eyepiece.

2. BODY CONTACTS (1) Unsolder two lead wires to F P C Lead wire {1237 (black) Lead wire {1238 (white) (2) +>Screw #176xl (3) Body contact B95 3. FRONT COVER (1) Unsolder seven lead wires to FPC Lead wire {1225 (black) Lead wire {!226 (red) Lead wire #232 (black) Lead wire {1233 (yellow) Lead wire #234 (orange) Lead wire #235 (green) Lead wire {1236 (blue) (2) Front cover B112

-- 5 3 --

I

FAB01501-R.3119.A

4. SUSPENSORY PLATE A

(1) Spring //55x2 (2) Suspensory plate B51
5. SUSPENSORY PLATE B

(1) Unsolder five lead wires to FPC; lead wires to DC/DC converter {!209 (black, gray, red, purple and white). (2) Spring {155x2 (3) Suspensory plate B B52
6. De/De
CONVERTER

(OS CILL A TI O N

CIRCUIT)

(1) @Screw //187x2 Cover, DC/DC converter /l161x2 (2) DC/DC converter {~209
7. LENS CONTACTS

(1) Unsloder lead wires to FPC Lead wire {1227 (black) Lead wire 1)228 (red) Lead wire 1229 (orange) Lead wire #230 (green) Lead wire #231 (blue) (2) (~Screw #178xl
(3) Lead wire retainer #148

Not to be visible through display window
(4) @)Screw {1172x2

Washer 1)61x2
(5) Lens connector B117

Be careful not to dislocate the fresnel screen.

. 54

--

[

FAB01501-R.3119.A

8. EYEPIECE

(1) @Screw #183x3, Eyepiece B034
#86

(2) Eyepiece lens holder #86 fig.1 gap A Insert a stick into the space gap A of Eyepiece lens holder #86 to disengage the corner of eyepiece lens. Then insert the stick into the space gap B to raise the eyepiece lens. Reassembling: fig.2

Space gap B
#84

Put Section D of eyepiece lens into Eyepiece holder /184. Use a stick to push Corners A and C to the arrow direction. Avoid excessive force applied. ( 4 ) Eyepiece lens B6
(5) Spacer, eyepiece lens {/85 (6) Back-light filter G25

Comer A Fit with the space gap A in ffg.1. < Section D Corner C

(7) Eyepiece lens C G8

fig.2 Fit with the space gap A in fig.1. 1

Peel off adhesive material.
(.8) Eyepiece holder #84

--

55

.--

I
9. REFOCUS MIRROR

FAB01501-R.3119.A

(l) @Screw #156x2 (2) Washer /~158x2 (3) @Screw {~178x2 (4) @Screw {~177x2 (5) Refocus mirror B119 Adjustments should be referred to that of Eyelevel finder DE-2. 10. PENTA PRISM (1) Unsolder lead wires to FPC Lead wire {/227 (black) Lead wire /1228 (red) Lead wire 1)229 (orange) Lead wire 11230 (green) Lead wire /1231 (blue) (2) @Screw #170x2 (3) Prism retainer 11159 Be careful not to lose Prism retainer plate //193. (4) Prism cover 1}194 (5) Penta prism G5 Raise the FPC toward the back to remove the prism. Be careful to raise the FPC for preventing damage. Focus detection should be checked every time after the penta prism is disassembled.

-- 5 6

--

II
11. FRESNEL SCREEN

FAB01501-R.3119.A

(l) @Screw ll172x2 Reassembling: Tighten Screws {1172 with holding Fresnel screen G1 by lens connector B117. Make sure that the focusing screen permits no play. (2) Washer #61x2 (3) @Screw #164xl Reassembling: Tighten Screw 1/164 with holding the fresnel screen by Fresnel screen holder #126. (4) Fresnel screen holder /1126 (5) Fresnel screen G1 Wear finger stalls to handle the fresnel screen unit. Use Freon only as solvent to clean Fresnel screen G1. (6) Viefield frame 11127 ml 1 Eyepiece side fig.4 Be careful not to put fingerprint on the fresnel screen. Refer reassembling direction of Viewfield frame #127 to figure 4.
(7] Washer 11128

(8) Condenser lens G2

Note: Use Freon only as solvent to clean Refocus prism G17 and LED prism G16.

­­ 57 --­-

I
[12] OUTLINE OF AUTO FOCUS ACCURACY TEST

FAB01501-R.3119.A

1. When the subject is focused on Fresnel screen Gl, the image is in-focus and the infocus indication LEDs light up. The moment, the voltage for in-focus is provided to the remote contact. (fig.1, 2, and 3) 2. Focus is detected by a couple of focus detecting sensors and the in-focus image on the fresnel screen is refocused on the each sensor. (fig.3) 3. FOCUS detection on the sensor only is available within the focus detecting range on the screen. (fig.4) 4. Auto focus accuracy test checks if the in-focus image on Fresnel screen G1 is refocused on the each sensor. 5. If the auto focus accuracy is out of tolerance. add or remove Washers //128 for adjustments. (fig.3) Thickness of Viewfield frame 1)127 with Washers {1128 should be 0.1 - o.45mm. If the adjustment is not possible, the equipment is to be sent for factory repairs. I I Near Far focus ~Infocus~ focus <1> Sensor 41P Remote terminal output Focusing ring rotation

LED

I I

zk.!A-

d9--&
\

r

1

1

\

Remote cord J18153 connects the remote terminal with Tester. @cord (yellow) @cord (black)

(t=o.05 - o,09mm)
fig.2

\Fresnel screen G1

11

fig.4

--

5

8

--

FAB01501-R.3119 .A

6. Tool

(1) Standard lens 50/2 J1801O (2) F3 body Use the body attched to the customer's AF finder, if possible. (Flange focal distance and mirror 45° position should be in tolerance.) (3) Remote cord J18153 (4) Tripod J15016 (5) Cable release AR-3 (6) Eyelevel finder DE-2
(7) Eyepiece magnifier DG-2 (8) Focusing screen Type K

(9) Fluorescent lamp

-- Prepare a sheet of white paper with red stripes for focus test chart Approx, 300mm x 400mm

--
&

\Red
a=24mm

paint
E&L.

~a

(10) Auto focus test chart (11) Voltmeter

113] AUTO FOCUS TEST SET-UP

plane to the chart)

E.&2

/+

fig.3

­­59 .

--

I
1. Set the camera as shown in figure 2, p.16

FAB01501-R.3119.A

(1) Hold a test chart on a camera. Distance from film plane of camera to the test chart is to be 2m. (2) Use a firm tripod to fix the camera at the position against the test chart. (3) The test chart should be illuminated for EV12 or more. Use a fluorescent lamp if additional light is needed. 2. The test chart should be focused and positioned visible in the viewfinder as shown in figure 3, p.16. (1) To align the left-side of focus detecting frame with one of red lines, the right-side with one of white lines. 3. If the camera or the test chart is moved from the original set position during test procedure, the test should be repeated from the first step.

[14] INITIAL FOCUS SET/START POSITION SET
10

INITIAL FOCUS SET (1) Remove the AF finder DX-1 from the camera body. Equip the camera body with Focusing screen Type K, Eyelevel finder DE-2 and Eyepiece magnifier DG-2. Then align the sprit images focused on the test chart. (fig.1)

(2) Attach a strip of adhesive tape to the calibration "O" on the distance scale ring of lens. This is the reference position for the auto focus test.

`2

If possible, the initial focus set is better made by the averaged sight of more than two persons.

o
Yl_IE
Ae-

A strip of adhesive tape

--

6

0

--

I
2. START POSITION SET

FA801501-R.3119 .A

Set the initial position of distance scale ring to start auto focus. (fig.1) Remove the DE-2 finder, DG-2 magnifier and focusing screen and replace the DX-1 to the camera body. 1) Connect the remote terminal of DX-1 to a voltmeter with Tool remote cord J18153. (fig.2) 2) Attach Cable release AR-3 to the body. Hold meter on and set focus lock button. 3) Check if the tect chart is properly positioned visible in the viewfinder as shown in n ,figure 31 p.16. @ LED ; p 4 :~ 7

q
Start m

1

~ I Closer distance

Tester voltage Focusing ring rotation

+ @ @ .g :.: 0

4) Close the eyepiece shutter.

Rotate the distance scale ring toward infinity and observe that the voltmeter reads 2V and then lower voltages. Stop the distance scale ring to the position where the voltmeter reads OV. This is the start position. (fig.3) If the tester fails to read 2V, rotate the distance scale ring to closer distance. Stop it to the position where the voltmeter reads OV just before 2V. Closer distance

@@ ,>9 l!, A m fig.4

E&..2_.

When the start position deviates more than half turn from the in-focus position to infinity or closest distance, the equipment should be sent for factory repair.

-- 6 1 --

FAB01501-R.3119 .A
[15]

AUTO FOCUS DETECTION MEASUREMENT

1. Measurement for removing/replacing the DX-1 finder five times (Measurement 1) Refer to example data on P.21. Round off the fractions to the integral graduations. Close the eyepiece shutter during measurement. (1) Rotate the distance ring toward closer distance until the tester needle indicates 1.5V, and register the distance scale.

ex. (-11) 10 e
0

@

`0

11111

A

111111111 111111111

(2) Rotate the distance further toward closer distance.

The tester needle indicates around 2V and then 1.5V. Register the distance scale.

10
ex. (+5)

0

10

G(D
11111111 Hldllll
A

(3) Obtain the middle value between (1) and (2).

ex. (-11) + (+5)/2

=

-3

(4) Turn the distance scale ring back to the start position. (5) Remove and replace the DX-1 finder.

Check if the test chart is properly positioned visible in the viewfinder as shown in figure 3, P.16.
(6) Repeat this measurement five times.

2. Measurement for changing the position of test chart three times (Measurement 2) (1) Slide the test chart 10mm to the right and follow the above steps (1) - (4).

u
Test chart lomm

ex. (-11) + (+5)/2 = -3

Be careful not to move the test chart to the front or rear.

-- 6 2

--

[

FAB01501-R.3119 0A

(2) Repeat the measurement three times after Measurement 1. 3. Auto focus detection values calculation Calculate the measured values down to two places of decimals, (1) Average the middle values in Measurement 1.
ex. (-3) + (-3.5) + (-3) + (-3) + (-4)/5 = (-3.5)

(2) Take the middle values of the fifth removing and replacing the DX-1 in Measurement 1.
ex. (-4)

(3) Average the middle values in Measurement 2.
ex. (-4) + (-3) + (-3.5) + (-4.5)/4 = (-3.8)

(~) The auto focus detection value can be obtained by the calculation (1) - (2) + (3).
ex. (-3.3) - (-4) + (-3.8) = (-3.1)

[16] AUTO FOCUS DETECTION ADJUSTMENTS 1. Adjustments can be made by adding/removing Washer #128 on Fresnel screen G1. 2. Refer disassembling and reassembling of Fresnel screen G1 to p.57,

F==--+==1 1
Auto focus detection _.. --. .--. ---. __--_-- (-) (+) To be added --------- .-- ------- .---- ----
3. Take the example detection value for -3.1.

.-J

When the thickness of the viewfield frame with the washer is required by 0.45mm or more, the equipment should be sent for foctory repair.

-3.1 = -31U = -ooo3mm Thus the 0.2mm washer with a 0.17mm one to adjust the auto focus detection accuracy.
4. After adjustment, the whole measurement procedure should be

repeated. Standards Measurement Auto focus detection Difference of middle values of Measurement 1 Difference of middle values of Measurement 2 -- 6 3 -- Tolerance +0.02mm or less -- 0.05mm or less 0.06mm or less

I
Example data for auto focus test

FAB01501-R.3119 .A

m

$ .rl H 1

q -11

D

Middle Averag value -3 (1) `(1-5

+5

2 l-l u G ~ w g d $

-11

+4

-3.5 -3.3

3 4 5 6

-lo -lo

+4 +4

-3 -3 (2) -4

-12 -11

+4 +5

(3) N u e a ~ w : lu s -3 (5-f

7

-12

+5

-3.5

-3.8

8

-12

+3

-4.5 -3.1 oo5+02m . .

Focus detection value (1) - (2) + (3) Thickness of viewfield with washer

Viewfield frame #127 t = 0.05, 0.06, 0.07, 0.08, 0.09mm Washer {1128 t = 0.05, 0.06, 0.07, 0.08, 0.09, 0.1, 0015, 0.2mm

4 --64 --