Cn10 (On Ecb)/Cn1503 (On Toner Empty Sensor Board); Cn11 Toner Cartridge Cover Sensor; Cn12 (On Ecb)/Cn1 (On Cmy Motor)/Cn1 (Bk Motor) - Ricoh G092 Service Manual

CN10 (on ECB)/CN1503 (on Toner Empty Sensor Board)

Pin No.
CN10 CN150301
1 10
2 9
3 8
4 7
5 6
6 5
7 4
8 3
9 2
10 1

CN11 Toner Cartridge Cover Sensor

Pin No. Signal Name
2 TCDOPEN
1 GND

CN12 (on ECB)/CN1 (on CMY Motor)/CN1 (BK Motor)

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