Ecb And Drive Units; Ecb (Engine Control Board) And Temperature/Humidity Sensor Boards - Ricoh G092 Service Manual

3.5 ECB AND DRIVE UNITS

3.5.1 ECB (ENGINE CONTROL BOARD) AND
TEMPERATURE/HUMIDITY SENSOR BOARDS
• Rear covers (! 3.4.4)
• Left cover (! 3.4.5)
• Top cover (! 3.4.4)
[A]: Engine board shield cover
( x 8)
[B]: Engine control board
(All ,  x 7)
NOTE: After replacing the ECB, remove the EEPROM from the old board and
install it on the new board. (If the EEPROM on the old board is defective,
replace the EEPROM (! 3.10.4).)
[C]: Engine board small bracket ( x 3,  x 1)
[D]: Engine board large bracket ( x 6)
[E]: Temperature/humidity sensor board ( x 1)
SM
[B]
[E]
[D]
3-7
ECB AND DRIVE UNITS
G081R912.WMF
[C]
G081R913.WMF
G081/G092
[A]