NIKON - Nikon MB22 service manual
by NIKONOfficial Nikon service manual for the MB-22 external power regulator, engineered for Nikon F4 and F4s SLR cameras. This workshop repair guide, published by Nikon Corporation in 1989, delivers the detailed specifications and assembly information essential for professional technicians and repair specialists servicing this external power supply unit. The manual begins with complete operational specifications: compatible power sources from 9V to 20V AC/DC, external power terminals with the proprietary MC-11 connector, front-mounted remote control terminal, and grip electrical contacts configured with five terminals for power distribution, pre-release signaling, and release triggering. Technical data includes precise dimensions, unit weight, maximum shooting speed of 5.7 frames per second at 15V DC, and mounting methodology for the camera body. Extensive exploded diagrams provide comprehensive visual breakdowns of both the MB-21G and MB-22B sub-assemblies, with precise component numbering and complete parts list references. These schematics enable accurate identification of all internal components and support systematic disassembly and repair procedures for field technicians and workshop environments.
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Document Details
- Format
- Pages
- 13
- Size
- 473.7 KB
- Category
- Photography