Canon iPF825, Service Manual

Page: 223 / 316

Chapter 6
6-9
T-6-25
A14 OP_KYUUSHI_VM_ON_OU
T OUT Power 26V)
A15 OP_KYUUSHI_VM_ENB_IN - GND
A16 KADANM_ENCA_IN - GND
B1 KADANM_ENCB_IN - GND
B2 OP_KYUUSHI_3V_ON OUT Power 3.3V)
B3 OP_KYUUSHI_5V_ON OUT Power 5V)
B4 GND - GND
B5 RGV28(UMF3V) OUT Power 3.3V)
B6 OP_SPOOL_ENCB_IN - N.C
B7 OP_SPOOL_CL_2_OUT OUT Lower roll media pick-up pressure clutch
B8 OP_SPOOL_CL_1_OUT OUT Lower roll media rewiding clutch drive signal
B9 /TMDV_SLEEP6 OUT Lower roll media pick-up motor control signal
B10 KADANM_CLK_PHS OUT Lower roll media pick-up motor control signal
B11 KADANM_DATA OUT Lower roll media pick-up motor control signal
B12 KADANM_STB_ENB OUT Lower roll media pick-up motor control signal
B13 /
OP_PICHUP_ATSUKAI_SNS
_1 IN Lower roll media pick-up cam sensor output signal
B14 /OP_YOUSHIHABA_SNS IN Lower roll media width detection sensor output signal
B15 /OP_KYUUSHI_SNS_R1 IN Lower roll media pick-up roller paper detection sensor output signal
B16 /OP_KYUUSHI_SNS_F IN Lower roll media detection sensor output signal
J3601
Pin Number Signal name IN/OUT Function
1 FFC IN FFC disconnection detection signal
2 ENCODER_B IN Linear encoder output signal B
3 ENCODER_A IN Linear encoder output signal A
4 /CR_COVER IN Printhead fixer lever sensor output signal
5 /OUT_ENB OUT Head data enable signal
6 H-DASH_LICC2_B OUT Head analogue switch A/D trigger signal
7 GND - GND
8 H1-D-DATA-7-OD_B OUT Odd head(R) data signal 7(D)
9 GND - GND
10 H1-E-HE-8_B OUT Head(R) heat enable signal 8(E)
11 GND - GND
12 H1-E-DATA-8-OD_B OUT Odd head(R) data signal 8(E)
13 GND - GND
14 H1-F-DATA-10-OD_B OUT Odd head(R) data signal 10(F)
15 GND - GND
16 H1-E-DATA-9-OD_B OUT Odd head(R) data signal 9(E)
17 GND - GND
18 H1-F-HE-10_B OUT Head(R) heat enable signal 10(F)
19 GND - GND
20 H1-F-DATA-11-OD_B OUT Odd head(R) data signal 11(F)
21 GND - GND
22 H1-F-HE-11_B OUT Head(R) heat enable signal 11(F)
23 GND - GND
24 H1-F-DATA-11-EV_B OUT Even head(R) data signal 11(F)
25 GND - GND
26 H1-F-DATA-10-EV_B OUT Even head(R) data signal 10(F)
27 GND - GND
28 H1-E-HE-9_B OUT Head(R) heat enable signal 9(E)
29 GND - GND
30 H1-E-DATA-9-EV_B OUT Even head(R) data signal 9(E)
31 GND - GND
32 VH_DIS OUT VH selection signal
33 H1-DASLK_LICC2 OUT Head(R) analogue switch clock signal
34 H1-DLD_LICC2 OUT Head(R) analogue switch latch signal
35 H1-DATA_LICC2 OUT Head(R) analogue switch data signal
36 PWLED2_ON OUT Multi sensor LED2 drive signal
37 PWLED1_ON OUT Multi sensor LED1 drive signal
38 PWLED3_ON OUT Multi sensor LED3 drive signal
39 H3V_ON OUT Power supply
40 MLT_SENS_1IN IN Multi sensor signal 1
J4101
Pin Number Signal name IN/OUT Function