Canon imagePROGRAF iPF8400 Service Manual

7
General Circuit Diagram (7/8)
F-1-7
123
123
123
SNS5V GND CRCOVER*
1234
1234 123
H1-A-DATA-1-OD_OUT GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND H0-DASLK_LICC2 H0-DATA_LICC2 H0-DLD_LICC2 H0-DSOUT1 H0-DSOUT2 H0-C-DATA-5-OD_B H0-C-HE-5_B H0-D-HE-6_B H0-D-DATA-6-OD_B H0-D-DATA-6-EV_B H0-D-DATA-7-EV_B H0-D-HE-7_B H0-E-DATA-8-EV_B GND GND H1-B-HE-2_B H0-D-DATA-7-OD_B H0-E-HE-8_B H0-E-DATA-8-OD_B H0-E-DATA-9-OD_B H0-F-HE-10_B H0-F-HE-11_B H0-F-DATA-11-EV_B H0-F-DATA-10-EV_B H0-E-HE-9_B H0-E-DATA-9-EV_B H-DASH_LICC2_B VHT_MONI H0-C-DATA-4-OD_B H0-A-DATA-0-OD_B H0-A-DATA-1-OD_B H0-B-HE-2_B H0-B-DATA-2-OD_B H0-B-DATA-3-OD_B H0-C-HE-4_B H1-C-DATA-4-OD_OUT H0-A-HE-0_B GND H0-A-DATA-0-EV_B H0-A-HE-1_B H0-A-DATA-1-EV_B H0-B-DATA-2-EV_B H0-B-DATA-3-EV_B H0-C-DATA-4-EV_B H0-B-HE-3_B LIFT_CAM_IN H0-C-DATA-5-EV_B H0_LT_B VH_CHARGE1 VH_CHARGE0 H0_CLK_B
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND H0-B-DATA-2-EV H0-B-DATA-3-EV H0-B-HE-3* H0-C-DATA-4-EV H0-C-DATA-5-EV H0-C-HE-5* H0-C-DATA-5-OD H0-D-DATA-7-OD H0-D-DATA-6-OD H0-D-HE-6* H0-D-DATA-6-EV H0-D-DATA-7-EV H0-D-HE-7* H0-E-DATA-8-EV H0-E-DATA-9-EV H0-E-HE-9* H0-F-DATA-10-EV H0-F-DATA-11-EV H0-F-HE-11* H0-F-DATA-11-OD H0-F-DATA-10-OD H0-F-HE-10* H0-E-DATA-9-OD H0-E-DATA-8-OD SNS5V PWLED4 PWLED3 PWLED2 PWLED1 H0-DASH_LICC2 H0_DLD_LICC2 H0_DATA_LICC2 H0_DASLK_LICC2 H0-C-DATA-4-OD H0-C-HE-4* H0-B-DATA-3-OD H0-B-DATA-2-OD H0-B-HE-2* H0-A-DATA-1-OD H0-A-DATA-0-OD H0-A-HE-0* H0-A-DATA-0-EV H0-A-DATA-1-EV H0-A-HE-1* H0_LT* H0_CLK LIFT_CAM_IN* VMGND VMGND VMGND VMGND VMGND VMGND VMGND VMGND VH3_FB VH3 VH3 VH3 VH3 VH3 VH3 VMGND VH4 VH4 VH4 VH4 VH4 VH4 VH4_FB VHT H3V
78
2468101214161820222426283032343638404244464850
135791113151719212325272931333537394143454749
2468101214161820222426283032343638404244464850
135791113151719212325272931333537394143454749
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50
1357911131517192123252729313335373941434547491 3 5 7 9 1113151719212325272931333537394143454749
3 5 7 9 11 13 15 17 19 21 231 25
2 4 6 8 10 12 14 16 18 20 22 24
2468101214161820222426283032343638404244464850
135791113151719212325272931333537394143454749
2468101214161820222426283032343638404244464850
135791113151719212325272931333537394143454749
2 4 6 8 101214161820222426283032343638404244464850
135791113151719212325272931333537394143454749
2 4 6 8 101214161820222426283032343638404244464850
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49
357911131517192123 125
246810121418202224 16
1234 5678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77
J801
J803J802
H0-E-HE-8*
J202
J203 J201
J3501 J3502
J104
J105
J202
J63
J201
H0-F-DATA-10-OD H0-F-DATA-11-OD
H0-DSOUT1_IN H0-DSOUT2_IN
CRENCB* GND CRENCA* SNS5V
J602
Main controller PCB (7/8)
Carriage relay PCB (2/2)
Head relay PCB (2/2)
Printhead (R)
Linear encoder sensor
Carriage cover
sensor

Canon imagePROGRAF iPF8400 Specifications

General

Internal storage capacity	250 GB