Gestetner B147, Руководство по обслуживанию

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ELECTRICAL COMPONENTS
B147B149/B190 3-70 SM
3.13.2 MOVING THE HIGH VOLTAGE SUPPLY UNIT - C, B OUT
OF THE WAY
1. Rear cover ( 3.5.1)
2. Swing out the high voltage supply unit
[A] (

x 2).
3.13.3 CONTROLLER, IPU, AND BCU
NOTE: 1) Before replacing the BCU or controller, print out the SMC reports (“SP
Mode Data” and “Logging Data”).
2) After replacing the BCU or controller, remove the NVRAM on the old
board and install it on the new board.
1. Controller [A] (

x 3)
2. IPU [B] (

x 2,

x 2)
3. Option bracket [C] (

x 2)
4. Rear cover [D] ( 3.5.1)
B146R190.WMF
B146R954.WMF
[D]
[C]
[A]
[A]
[B]