SP-5 Service Manual
6
Figure 2
PROTECTIVE COVER (#15271)
Disassembly Instructions:
1. Disconnect main voltage.
2. Disconnect the band cable from the power section.
3. Loosen the three nuts that hold the protective
cover.
4. Pull the display unit backwards.
5. Change the keyboard cover.
Assembly Instructions:
1. Assemble in reverse order according to steps 1-5
above.
NOTE: The guide pin in the keyboard cover must fit
the hole in the display unit’s timer. In order to make
operation easy, push the keyboard cover underneath
the encoder knob.
REQUIRED PARTS
QUANTITY
POSITION
Keyboard Cover
1
1
DISPLAY UNIT (#15269)
Disassembly Instructions:
1. Refer to the Keyboard Cover instructions above.
REQUIRED PARTS
QUANTITY
POSITION
Display 1
2
POWER UNIT (#15269)
Disassembly Instructions:
1. Disconnect main voltage.
2. Disconnect all wires to the printed circuit board.
3. Carefully squeeze the four plastic distance pins
that hold the circuit card in place and pull
backwards.
Assembly Instructions:
1. Assemble in reverse order according to steps
1-3 above.
REQUIRED PARTS
QUANTITY
POSITION
Power Unit
1
1
Figure 1