Canon imageRUNNER 2545, Руководство по обслуживанию

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9-89
9-89
General Circuit Diagram
General Circuit Diagram (1/7)
GND
GND
+24V
+24V
L-GND +5R P-GND +24R P-GND +24U_LOCK
CTRL0_0 +3.3V DETECT CTRL0_2 CTRL0_1 PWM GND +5V GND BD
+5VR GND
1
GND
GND
ECO_DOUT
ECO_DIN
ECO_SCK
GND
ECO_CS
+3.3V
+3.3V
FRAM_WP
SPD_CLK
SPD_DAT
GND
2
3
GND ESS1 GND +3.3V GND
GND
POLYGON_M_ACC* POLYGON_M_FG*
UI_TXD GND UI_RXD QVGA_LCDEN QVGA_STARTP +3.3V UI_SOFTSW* BKLTON QVGA_LATCHP RESET_UI* +3.3R GND +5R GND +5R GND QVGA_XCLK* QVGA_UD0 QVGA_UD1 QVGA_UD2 QVGA_UD3 GND GND
POLYGON_M_DEC*
L_GND
DDI_ITOP_OUT*
IMG1L_IMAGE_END*
L_GND
IMG1L_TXD
IMG1L_RXD
L_GND
DDI_LIVEWAKE*
DDI_PI0
DDI_DOWNLOAD*
IMG_SYS_RST*
L_GND
DDI_RESET*
DDI_POWER*
DDI_CPRDY*
DDI_PPRDY*
L_GND
DDI_CTS*
DDI_RTS*
DDI_TXD
DDI_RXD
L_GND
DDI_PPRTST*
LASER_DETECT*
HAND_SET*
POLYGON_M_BD*
L_GND
+5VC +24VR GND +5VR
+24VR
CTRL1_2 CTRL1_1 CTRL1_0 GND
+24R P_GND
Main Controller PCB (1/3)
DETECT DATA_D- GND DATA_A- GND DATA_B- GND DATA_C- GND
14 13 12 11 10 9 8 2 3 4 5 6 1 7
J8143
14 13 12 11 10 9 8 2 3 4 5 6 1 7
J601
2
1
J1101
1
2
3
J2000
13 12 11 10 9 8 2 3 4 5 6 1 7
J8142
10 9 8 2 3 4 5 6 1 7
J602
2
3
1
J106
1
2
3
SW2
11 8 1 2 3 4 5 6 7 9 10
J104
2 1
J107
11 8 1 2 3 4 5 6 7 9 10
J8125
SOLD6
SOLD7
2
4 3
1
SW4
SOLD4
SOLD5
2 3 1
J108
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
11
J8112
3
2
1
1
2
3
4
5
6
J0001
1
2
3
4
5
6
J8115
1
2
3
4
5
6
7
8
J9903
1
2
3
4
5
6
7
8
J8116
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 11
J0003
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 11
J8114 1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
11
J210
1 2 3 4 5
J1
1 2 3 4 5
J208
1 2 3
J2
3 4 5 6 1 2
J201
3 4 5 6 1 2
J103
2
3
4
1
J507
1
4
3
2
J105
Laser Scanner Unit
DC Controller
PCB (1/4)
Front Door Switch
Enviorment Switch
Power Supply
PCB (1/3)
Heater PCB
(1/2)
Reader Relay
PCB (1/2)
Control Panel CPU PCB (1/2)
Soft-ID
PCB
Counter
ROM
PCB
F-9-210