A great copy of the manual, and the only one I could find anywhere on the net! The circuit diagrams are easily readable, all component values marked and easy to see. A highly appreciated download!
Great Manual. This manual is available no where else. It was exactly what I was looking for.
Text excerpt from page 2 (click to view)
FAWO31O1�R. 3275. A
SPECIFICATIONS
1.
Camera Nikon F4
2.
Power Source Ni-Cd battery (MN-20) AA-type alkaline�manganese battery (LR6 x 6) (using type battery holder MS�23)
AA�
3.
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Attaching to the Body Attach the MB�23 to the body and secure it with tripod mounting screw (with lock screw) and grip release lever. Lock screw release�protective mechanism is provided. (Set to �release position� to release the protection.)
4.
Vertical
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 alkaline�manganese 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 NI�Cd battery (MN�20) 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 Ni�Cd batteries immediately after they have been recharged. (This has nothing to do with battery checking.)