Polaroid 111523 manual Encoder Plate and PC Board, Removal -12 and 5-12a

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Repair Manual

Macro 5 SLR Camera

 

 

Encoder Plate and PC Board

1.Removal (Figure 5-12 and 5-12a)

a.Remove the left/right cover assembly as explained on page 39.

b.Rotate the turret assembly to its 3x position to expose one of the screws that secures the encoder plate to the lower turret plate.

c.Using a torx driver, remove the screw.

d.Rotate the turret assembly to its 1x position to expose the other screw that secures the encoder plate to the lower turret plate.

e.Using a torx driver, remove the screw.

f.Gently slide out the encoder plate being careful not to break any of its plastic sensor fingers.

g.Disconnect electrical cable from J24 on the logic PC board at rear of camera.

h.Using a small flat screwdriver, gently pry up the front end of the encoder PC board to release it from its support pins and then slide it out from its support rails (Figure 5-12a).

Encoder Plate

Lower Turret

Plate

Figure 5-12 Encoder Plate and Lower Turret Plate

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Contents Rev replaces September Technical Services Burlington Road Bedford MA TEL FAXRepair Manual Contents Other Documents Required for Service Purpose of this Manual Organization of this ManualCamera Description AdjustmentsParts Replacement Theory of OperationSchematics S1/S2 PC BoardCamera Description Important Safety Instructions General Macro 5 SLR CameraFeatures CameraMacro 5 SLR Features Electronic Flash Units Macro 5 SLR Camera Features Cont’dTwo Built-In Dual-Light RangefinderBattery Compartment Right/Left Hand GripsRed Shutter S1 Button Control Panel Control PanelLow Battery Control Panel FeaturesPower Button Reset ButtonMagnification Status Lights Control Panel Features Cont’dLighten/Darken Controls RS232 ReceptacleDate/Time Display Specifications Dimensions Specifications Cont’d MagnificationWeight AccessoriesTheory of Operation Filter Kit Camera SetupOperation Macro 5 SLR Camera Camera Setup Picture Taking Macro 5 SLR Camera Picture Taking Adjustments Ranging Aim Lights Adjustment Camera Test FixtureRange Light Adjustment Range Light Adjustments Grid Adjustment Grid PositionGrid Adjustments Troubleshooting Diagnostics Module Parts Replacement Macro 5 SLR Camera Required Tools and Equipment Electrostatic Discharge Warning Inspection and CleaningDisassembly/Assembly of Camera Left/Right Cover Includes Front Cover Removal -1, 5-2 and 5-2aCamera Disassembly Left/Right Bottom Screw Location Reassembly Front Cover Removal FigureReassembly Rear Cover Removal Figures 5-2Reassembly Bottom Cover Bottom coverReassembly Strobe PC Board Strobe PC BoardReassembly Trigger PC Boards Trigger PC Boards S1/S2 PC Board S1/S2 PC BoardReassembly Control Panel Reassembly Logic PC Board 10 Logic PC Board Camera Back 11 Camera Back Macro 5 SLR Camera Encoder Plate and PC Board Removal -12 and 5-12a12a Encoder PC Board Reassembly Turret Assembly 13 Turret AssemblyReassembly Shutter Solenoid Assembly 14 Shutter Solenoid AssemblyReassembly Bulb Aim Light Bracket Assembly 15 Aim Light Cable AssemblyReassembly Date Code Module 16 Date Code ModuleReassembly Firmware Logic PC Board 17 Firmware CPU Schematics S1/S2 PC Board Encoder PC Board Trigger PC Board Strobe PC Board 1 Strobe PC Board 2 Logic PC Board 1 Logic PC Board 2 Communication PC Board