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F A W O 3 1 O 1 ­R,3275.

B

Multi-Power High Speed Battery Pack

MB-23 .
for FfWlF4s
PARTS LIST (REVISED-1)

Nikon I NIKON CORPORATION
Tokyo, Japan
@ Copyrigh

1994 ALL RIGHTS
*Mi BE!*3#Y!!

RESERVED

June 1, 1994 Printed in Japan June

FAWO31O1­R. 3275. A

SPECIFICATIONS
1.

Camera Nikon F4

2.

Power Source Ni-Cd battery (MN-20) AA-type alkaline­manganese battery (LR6 x 6) (using type battery holder MS­23)

AA­

3.
-

Attaching to the Body Attach the MB­23 to the body and secure it with tripod mounting screw (with lock screw) and grip release lever. Lock screw release­protective mechanism is provided. (Set to "release position" to release the protection.)

4.

V e r t i c a l

Position Shutter Release Button Shutter release button lock lever provided

.5.

B a t t e r y Check LED indicators Voltage at which LED indicators switch over (common to MB-21) Two LEDs (light up) ­­> One LED at 7.50 t 0.05V " One LED (lights up) ­­> No LED at 6.94 t 0.05V Battery check level changes over according to cartridge identification switch.
q

a.

When using AA-type alkaline­manganese battery (LR6) When battery check button is depressed: Two LEDs light up ­­> Battery power is enough. One LED lights up ­­> Replace batteries with fresh ones. No LED lights up ­­> Replace batteries with fresh ones. When using NI­Cd battery (MN­20) When battery check button is depressed: One LED lights up ­­> Battery power is enough. No LED lights up ­­> Recharge batteries. *Two LED indicators may light up when loading Ni­Cd batteries immediately after they have been recharged. (This has nothing to do with battery checking.)

b.

­ 4 ­

6.

Battery Pack contacts (l. ) Shutter ~:. erelease signal. (2) Shutter release siqna.1 (3) Film advance signal. (4) MF-2.4 mounting detection signal Battery check signal (5) \7BArI' (pOW~r SOlJL_Ct2) (6) (7) GN1)

7.

B a t t e r y

(3) (2)

Contacts Positive electrode (+) Negative e].ectrode (­)

(D

%3
` o -(0

o 0'=2

8.

MF­24 Terminal (1) Shutter prerelease signal (2) Shutter release signal Film advance signal (3) (4) MF­24 mounting detection signal (5) VBAT (power source) GND (6)

9.

Remote Terminal (1) Remote signal (2) GNI)

1.0.

Number of 36-Exposure Rolls to be Taken (By driving the lens from infinity to the closest distance for each shot_. Lens: Al? 35­70mm f/3.5­4.5 at room temperature (20°C) . Shutter speed: 1/250 sec. or higher. Film advance mode: CH mode. AF mode: AF­C mode.

­ 5 ­ --..

FAWO31O1-R. 3275. A

11. Notice on using MB­23 a. When using vertical position shutter release button: Set film advance mode selector to any mode other than L (lock), and set shutter release button lock lever to ON position (you can see red mark) . b. When not using terminal for 250­ExP. Multi­Control Back: Keep cap on the terminal (for moisture­protective measures . ) c. When not using remote terminal: Keep cap on the remote terminal (for moisture­protective measures. ) It is recommended that you use NiCd batteries (MN-20) d. for better performance of AA­type alkaline­manganese batteries stored in the holder at lower temperatures. *For better performance at low temperatures, keep them warm until they are actually used.

temperature 12. Ambient Rated performance guaranteed in the range of ­10"C to

40°c.
Normal operation in the range of ­20°C.to ­10"C.

--.

­ 6 ­

A
( 1.1 1K117-27 \

I
(60) HI-170S6FA :

B
I
(60) H1-17036FA

FAW031 01-R. 3275. B

(lo) IK117-275 t

----L----+------------------------1K120-286 (10) I I

@
(s) 1K371-846

I

8 (60) 3-1 R080SX h\

I! l
\

(1) 1B990-685

(10) 1K120-0: i (lo) IK117-277 (101 1K117-277 r (1"0) 1K240-657 .666-1 (6)

1

(6J 86

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

1B990-683 (1)

_ -- ./

(60) St -01200SX \ `Z:o"z

~ ,-<., ,

11

B1-20060FA

_ IKLMM-%6-1 NEW (6) &@I+-lK467-019

(s)\ II `N& L----+% I;* q r 1 ,
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1K200-0S8

(6) 1K118-?06

\. ) w
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1K244 0 - 7 S 9 ' A

(6) 1K20S-139

(10) `~' 1K220-306 \\ #

J-L

(1)

" B990-686

-'

e

Fig.

I

.-

A

9 u

H
FIlW03101 -R. 3275. B

(1)

19990-670

1

. 1 - - . - - - . - - - - - - - - - - - - - - - - - - - - - - - - - - - - J

(50)
Q1-17080FA k .

TA-0006S

TA-00013S

H
0 --o--

b
(10) 1K117-269

A2-200:: b

Fig.

2

A
(10)

. A, ,~o(~~~ FAW03101 -R. 3275. B
,,0) `+ `: A:200J::~ Q ,,-;::~

" 1K120-062
(5)

Jr lKoOO-830 ,A1-17026BS

w 9

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,K3t44;?Yl?;04'-' ,-. :4

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=.. -

1

(6) lK130-47s

V

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------ ------ --- --(6)

1 -1

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2

. .

.

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(60)

Fig. --
In_

4

A

i --..

B

I FAW03101 -R. 3275. B

(60) c6H1-20060FDx2

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(60) G2-20040FAx2

1
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3

Fig. 5 ­11­
--

W3.%!2RS!S

P a r t s u$5#5 Ckt No. 124

L i s t

MB­23

m%#*
Part No.

1K060-055
..
* IKI 16-705

E
:-3

FAW03101­ R.3275. B
E-Mm
lrder Jni t i ty

E-ring -- -- -- . -- -- -- ~~ 1) .~*d& kter-tight rubber --..---- scY-f7w ogY7 S/C disk O-ring .-- .---------

-- -- 121 . -- .

1 ---. 1 ------ 1

0 o 0 ---- OA o
--

---. ---

I
MB-21

5

h +
1-3

5

I

*I K116-706 126

I
2 BBBO-667 B990-6B3 1 B3 B 1 . 1 --

IK116-757
111 .---- lKi 17-261-1 lKi 17-2&? 60

s wk#& Switch insulation plate
IE3L

!F4 I
RF-9133 1K117-261-1 l:ZAW

5

5

5 Dot trm rubber --..-----..------ --.
+X Y99!13L Check

._.L
h
BB90-667 3 B-3 BB90-667 3-" B-3

S!iti#191F-2051

but ton rubber 1

OA

I
I

5

lK1 17-263 63 ----- IK117-264 -- 1K117-264-1 1K117-265 75 74 -- --

+xyq+-)b~=)bh

5 . -- . 5 -- -- 5

Check add spouge -- - . -- -- . iimf7-7

--

. -- _

-- 1

.

t
;-2 -- - -- 5 B-2

Doublecoated adhesive tape ~)fy 9~~*}i/ ~

----- I

Drop-proof sponge lK1 17-266 76 Pjjw=)b F A I . Drop-proof sponge A --. 1 --..1 Drop-proof sponge C 1K117-269 33 -- -- IK117-270 64 IK117-271 93 Holder insulation plate --- 1 2 B-3 :-2 .-- i-l -- 77

0 0

10

----. .
1 -- iKl 17-267-1

I
:, 10

PJM=)h F B

DroP-mof sponge B I!M*AJ
Fc

<
4 B-I

1K117-266 32

:, 10

E!iiWEIL b D
Drop-proof sponge D

o
I

10

+
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EM+wFE
Drop-proof sponge E *lb

0 o
OA

10

I
5

Y­b&##fi

I I
----

lK1

17-272 B4

EM$=Ib }

F

Drop-proof sponge F

1

---- +

I

­12­

--..

----

Z%Em=u= Parts List

miisf?
Part No.

-- %%

lFAW03101-ft3275.

B

Wtbz% Ckt No. B5

mat

1 *53

$IWL%J**

~ ty Per unit 1 Drop-proof sponge G . . -- FliA#=)bbH .---- ---- 1 Drop-proof sponge H miwll' b 1

Assd)lY

*IR! E* Fig, till 3 B-2

iimxfi
:lass. of
islabil ty

*%
Remrks

--

Wwtil )rder Jnit Y ty -- -- [0

1K117-273
1K117-274

-----
3 B-2 .----

0 -- -- 0 0 ---- . 0 0 o --.-- OA -- -- 0 -- -- OA ------- 0 -- -- 0 0 0 ------ 0 0 0 . --
--
TA-0011

B6 IK117-275 97 Drop-proof sponge 1 IK117-276 93 1K117-277 98

1

i-l
---------

10
10

i-l --- ------.. --. i-l
----. --.--
;-2 -- .

10

----
1K117-234

----. 130

1 roll

----.

*1 K120-026
$1 K120-C52

127
114 IuEta

169%3683 -- . --

!-1 3 A-1 ----

W-24
UB-21 UB-22 F4

10

u

1 IB890-633

10

----
*IK120-285 125

Screw, Release switch unit

i-l
~b){­~~~

10 -- -- 5 --

1K130-478
IK130-479

17 ----- 21 Screw Screw ---------------- .-- ~b,i-~~tj

1

---3 A-2 3 A-2 3 B-1 --- 3 B-2

1 --- .---- --... ----- )tYj=lJ-#ft~)&-# .---- 1 IMt tery key lever sbf t
~b)t-{~~~ +

5

2!?!?2% IK130-430-1
IK133-078

32

RF-8232

5

33

Key lever spring sht

1K165-206 1K206-03B
1K208-133

56

Washer ---- .- ---UMSWY4T)L

43

Electric current switch dial
)
35

--
lK203-139 -- 36 -

Bttery release button -- - . -- -- -- -- ~IJ­~~ Release button ---------

"+ 11

5 -- 10 --

------

2
1

.-- 3 A-3 ---- :-3 3 A-2

-- ------

5

1

5

-- 1

----

--- :-3

-------

----

0 .----

5

--.

-- .

--

---- --

- 1 3 -

L i s t

IFAW03101-R,3275.

B

WI**
Part No. 1K208-140

mb#5
Ckt No.
58

%%
Name
)tyyl)--#=.y~&J

1W MM

aMIL%#%
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J' ty Per hit 1 . -- 1

*IM mlEu3 u * :Iass. of
Fig. Nn

Mabilty

N%
Rearks

E!*&
)rder Joit r ty 5

Bat tery check button tlK220-306 128 Release button spring m20-339 40 ~ 1) ­~~i~~

3 B-3 1 A-3 4 B-1

OA
B-21
0

10
5 -- --

+-

~ --f

Mm
.

Cail spring

OA OA OA OA -- 0 o
F-24

M220-340
50 IK220-341 73

m'lfmkim
6attery contact spring

7') 9 7*-W Nfta Grip mold spring -- - -- -- .

IK220-342 80 M225-217 34

fu9 V>m
Signal pin spring
-- - -- -- /!.YYIJ-#~)LI~~

--
5 1 1 1 1

4 2 (1-l B-1 ----. . . -- -- IB6B0-870 2 2 A-1 } B-1

`1 B960-876

10

10 10
5

"

6attery key lever spring 1K230-370 2? 11 K240-619 105 I?arth contact tl~40-1356-l 106 1K240-857 107 1K240-658-I 108 1K240-781 6 1K240-783 47 - -- -- 1K240-734 48 IK240-789
­

mb~f­kna

-+------ 3
A-2

F
16960-870 I
18960-663

-

2 k-l --- 8 B-1 ---

Claw lever swing
7-zRJf-

5

.-- 1 B-2

OA OA . -- OA
ii%

5

------.--.
18690-683 ;-2 . 16680-863 5

+l?LSWi#f_A Switch contact A +#?LSW@HB Switch contact B
v IJ -~s~fi

.--. --
1 --. .
1B9W%63 1

II-2

5

Release switch contact ?.w--x% b YJwwl
Spring, B3ttery cover stopper

i-l

OA
o . -- --

5

1

I
16990-683

5

`= SWIXtiA Spring A. Power supply switch -- --

1
1

OA
:-1

10

USWM_-iB
Spring B, Power supply switch

1B960-B63

OA . --

10

112

o/cmlll12%l 1 O/C key spring -- :-3 -- .

0

10

---

i
- 1 4 ­

73f3uUZ@3S

Parts List

I FAW03101­ R. 3275. B

fRiw*
Part No. 1K260-57%

m?t#%
Ckt No. 3UWau 25 Tripod gear

%
NsaE

*

1 *53 ljj?er

8tMB&*+!F Assmbl y 1BB90-869

u * Class. of

m M%?Elxfi ** Remrks

FiLI. ~#lilNn 3 A-1 3 B-2 O A

WFMmk Order

Ihit

Q' ty 5

1 -- 1 Idle gear ---* UIU@ 1 Tripod screw -- -- IB890+6B 7-f F)l/+Y'-

1K280-576 27 1K275-078 28 1K31O-O88

o

5

:"2

O A

5

20
19

~;) {Claw lever ~~~,
-- 1
!-2 0 5

1K314-418 -- 1 -- 31 1K314-419-1 [1 K371-483 --

`1 :-2 0 RF-9232 t i-l 0 MB-21 2 :-3 B-3 f-l 0 5 5 -- .---- --c 5

Bst tery key lever

120
9

Jiy~l)-#xyfi-j$
Battery chcker window

1K371-642

xby~wttati>
1 Stopper spring pin mtilj# 1 Lever i-l o 5 ------., 1 /-3 3-- B-1 B-2 IB9B0-676 2 Battery contact 7 ' ) Y~RA 1B9B0-870 1 Grip contact A -- -- i-l C)A 5 l-l B-1 o --o­
-

o

5

1K371-845

-

` " 14 -- ------ .

1K371-648

23
28

Ott?>
O/C pin

5

lK371-649 ­

mb%7-M 2 Driving gear shaft -- m%lm 52

10 RP-9201

1 1K371-652-1 IK371-655 71

OA

10 --

1K371-656 1K871-857 1K371-858

72 78
79

Y') Y~)#B Grip contact A ti~&V>A
Positioning pin A

1 1

1BB90%70

2 B-1 3 B-2

OA
o

5
5

m%kf>
Signal pin

1BB90-870 5

2 A-1

O A

10

---

­15­ ---- -.. --

?313u-.=
lJlwl#fkl
Part No. 1K400-327

Parts List
Imtbwif
Ckt No.
7

1K400-82YI
*I K437-019

a w
IFAW03101-R.3275. B

iwlR4w3
Asseabl y

*R+ u*

Pig. k --

Tripod screw

I

` 1
1

o

I I

I I

5

24

=tafx m
Tripod screw

1BB90-669

3 A-2 -- 1 B-3 4 A-2

OA 0 0
--

5

122
. 123 Connector cap

1 --

W-24 5 K8-2T 5

*1 K437-042

I

1
I 1BB90-663 2

UB-22

1K600-803
104 Release switch insulation plate --. . -- -- ---------- *l K&XH36 115 Key plate -- -- -- -- 1K600-840 Swnam

1
B-1 B-2

OA 0
OA OA
MB-21

5

1

3 A-1

MP22

5

---------.
2 18980-667 IB9B0-6B3 1 B3 B-: -- 3 B-3 -- 2 A-3 ---- 5 B-1 ---- 3 A-3 -- . 2 B-3 5 B-2 2 B-2

110
59

--
1K601-115

--

3ui tch plate

10
5

lKM1-117 69 ------ 1K601-118 87

Bat tery check button -- -- 71) ~~~-)bB Grip rail B

1
. --

18B80-687

1

0 0 0 0 0 0 0 OA
W-24 RP-9105

5

Holder key plate

EE!!!L.
1K611-656-1 1K611-657 1K611-659

qqfjti)<-k 64 Caver plate 68

9"J y?k-}bA Grip rail A

--"---l+--tI 1

5

SM90F-2024

5

90 1K66O-104

Ei=Erkt-"
L**
-F** 1 Upper body 1 1BB90-683

I

5

5

1
2

1

1K670-147

Lower body

:-2

1
5

*IWO-951 102 1

1-1 -- ----

--

,
- 1 6 -

--

List imdw?
part No.

--
% $ % the

FAW03101­ R.3275. B

#@J#9
Ckt No.
103 ------

aB4il&"a%
Assealtd y

m12u3
:lass. of

--

blabi 1[ty UF-24

ia?$
Rcamrks

E*W
kder hit [ ty 5

*I K630-B52 1K6B1-012
1K661-3%

b ~) -zS?WfU y 9A

10B -- 3 --

block A -- SJ$VUYPA
Release switch

1 1
1

19990-633

OA
18990-683

Switch
Grip

block A

OA 0 0
RP-9426

5

7') Y9 71) y 75A

IK631-356 1K661-356-1
1K681-35B 70 4 . --

1 Grip rubber 71J 97X%*-%' F Grip cowtact mold 1

5

-t-----

lBBBO-670

;

1K661-359
1K631 -360

*3*)LY­*f$ 65 Holder body 86 *3*)1'Y-* HOlderch@er lid 1

!-1 --i
1-2 -- j l-l --

OA
o

5

I 1 1

1

0

*1 S720-060 129 4

-- ~

1"2 4-3 --

x ---.

TATi006S TA-0013 --

--
W-0056Y3 Lead wire (yellow) W-0056BK Lead wire (black) -- W-0056BN I.ead wire (brown) 1 ------ 3 . 2 x

x

.
x

I I

--

--

--

----

--

--
- 1 7 ­

I

t3%U=U= Parts List

IFAW03101-FL3275.

E

isfww?
Psrt No. AI-14014FA

WJ*5
Ckt No. 225 S c r e w

%
M e

*

1 +3$3 4ma Q' ty Per unit 1

Wdu%w *!R
Assmbly 1B9B0-630 i-2 4 B-2

u * Class. of

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Fill. NM

Order Unit Q' ty

Wfwti

OA

I I I

I I I

50 50 50

o o o 0 0

"-170'8"7=7==--7
AI-20030BS

3 4-3 r A-1 B-1 r A-3 d A-2 h-3 BWD-669 1 B-1

"-''"w- `T207 A1-20035FA 205 Screw + 5 S c r e w . 3 --206 A2-20035FA

I I

I
I I

50

50

I

50

A1-20060FA

Screw Screw -- Screw
Screw --

2 6 2 +
2

3 A-1 OA 1 A-3 2 A-3 o
2 A-2 A-3 S A-1 -B-1 2 -B-3 ---- o

50
50

m

50

T
B1-14035FA 208 B1-14050FA 210 B1-20025FA 2?4

0

1

150
50

3 A-3
1 B-3 -- . 4 B-2 4 B-3

0

Screw Screw

1
+

0

50 --

1

0

50

`1-m40Fm=w *
B1-20050FA 203 G1-17030FA m G1-17030Fa 226 C1-17030FD 216 Screw 2 S c r e w 3 Screw 1 S c r e w 4

0 0 0 0

50

:-2 A-3 :-2 2 A-: 3 B-:

50

50

50

:-1

----

--

- 1 8 ­

7HMU.*

Parts List
MM*J3 %Mi Hame S c r e w -- S c r e w 2 -.-- r B-1

au%#9
Psrt Hu m G2-14025FA

me

1**

!mlL!%#*
AssellblY 1 A-3

Ckt Ho.
211 --

)' ty Per hit 2

E%x# Class. of Sslabili ty

G2-20040F: 214 C2-20050FA m H1-14035FA S c r e w 2

-d-----L0 ---- 0 -- OA 0 --

7
FAW03101­ R. 3 iaz
Rewwks

275. E S!JJWU Order Unit Q" ty

+

m
202

Screw Screw -- -- -- . Screw Screw -- -- Pin
E r i n g

16690-676 2

I
H1-17035FA 2

I 1B9W-670
5 B-1 1

HI-17040FA 212 H1-20050FD 213 P3-16060SX 215

6

OA . .-- 0 0 OA
O A --

-t----2 1

1

A-1 ---

S1-00600SX sl-owoosx
­

230

2

1B99M70
1B990-676

2 k-z B-2 1A 4k:

221

E ring .----

3

--

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

--

--

--.

.

- 1 9 ­ --

-

?3i3MMW!kE

Assembly

List

IFAW03101-R.3275.
I

B

imlil#9
Part No.
113001-907 118001-334

mb*9
Ckt No. B116 ------ 3030 . -- 8065 6006
8041

%?$
N981s

U*

653

mmM%#9
Assembly Parts

` ty Per nit

Fig. Nll 4 k-2 3

*R u*
W-9641

**
Rmrks

mm
rder hit i ty

1
I?*Y<7M$ )peretion dial unit YT-m km base plate unit

1 UB-21 MB-22

16001-392 1B600-064
1B61O-116

1 .---- 1
1

B-1 0-2
8 B-1 it A-1
1 A-3

1 ----

kilm
Jmer Plate

unit

IB640-054

miswmt
%wer supply switch ring unit

1 .
1

--
IBB30-667 3 B-3 3 B-3

1 ---- I
1 -- -- 1

lBBBO-661
1BB30-662 B506B --

D3

LED#ll
LED88 -- --

)3 LEO unit
D4 14 LED unit -- -- . B C 12iaA4R BC spring A unit

1 !
1

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