Ricoh G081, Руководство по обслуживанию

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CONNECTOR PIN DESCRIPTIONS
SM 6-71 G081/G092
Detailed
Des
cription
s
CN10 (on ECB)/CN1503 (on Toner Empty Sensor Board)
Pin No. In/Out
CN10 CN150301
Signal
Name
Description
CN4 CN1503
1 10 NEMPK Black Toner Empty In Out
2 9 NEMPC Cyan Toner Empty In Out
3 8 EMPLEDK LED ON for Black Out In
4 7 GND Ground --- ---
5 6 +5V_EMP +5V --- ---
6 5 EMPLEDY LED ON for Yellow Out In
7 4 NEMPY Yellow Toner Empty In Out
8 3 NEMPM Magenta Toner Empty In Out
9 2 EMPLEDC LED ON for Cyan Out In
10 1 EMPLEDM LED ON for Magenta Out In
CN11 Toner Cartridge Cover Sensor
Pin No. Signal Name Description In/Out
2 TCDOPEN Toner Cartridge Cover Open In
1 GND Ground ---
CN12 (on ECB)/CN1 (on CMY Motor)/CN1 (BK Motor)
Pin No. In/Out
CN12
CN1
(CMY)
CN1
(BK)
Signal Name Description
CN12
CN1
(CMY)
CN1
(BK)
1 1 +24VIR (IT) +24V for BK Motor --- ---
2 1 +24VIR (PIK) +24V for CMY Motor --- ---
3 2 24VGND (IT) Ground --- ---
4 2 24VGND (PIK) Ground --- ---
5 3 NITMLD (IT) Lock Detect for BK Motor In Out
6 3 NPIKMLD (PIK) Lock Detect CMY Motor In Out
7 4 +5V (IT) +5V for BK Motor --- ---
8 4 +5V (PIK) +5V for CMY Motor --- ---
9 5 NITMON (IT) Start for BK Motor Out In
10 5 NPIKMON (PIK) Start for CMY Motor Out In
11 6 ITMCLK (IT) Clock for BK Motor Out In
12 6 PIKMCLK (PIK) Clock for CMY Motor Out In
13 7 GND (IT) Ground --- ---
14 7 GND (PIK) Ground --- ---
15 8 ITMG (IT) Gain for BK Motor Out In
16 8 PIKMG (PIK) Gain for CMY Motor Out In