Canon 1730, Service Manual

Page: 341 / 358

IX
IX
Appendix > General Circuit Diagram > General Circuit Diagram (5/10) Appendix > General Circuit Diagram > General Circuit Diagram (5/10)
General Circuit Diagram (5/10)
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
F
E
D
C
B
A
F
E
D
C
B
A
P.5
MODEM SNSI LPL2 LPL1 HOOK2 HOOK1 CI2 LPRD CMLD HRD CAIDD GND CI1
GND READER FFC IN GND SICLK GND SILOAD GND HPS RX1- RX1+ RXCLK- GND RXCLK+ GND RX3- RX3+ GND DES ADF EXIT ADF REG GND ADF COVER SENS IRQ ADF REVERSE GND SIZE ON MOT IRQ GND /RESET READER READER FFC OUT GND UI TXD GND UI RXD QVGA LCDEN +3.3VR QVGA STARTP GND /UI SOFTSW +3.3VPANEL BKLTON QVGA LATCHP +5VPANEL +5VPANEL /RESET UI GND /QVGA XCLK QVGA UD0 QVGA UD1 QVGA UD2 QVGA UD3 GND SIDATAI SIDATAO
MODEM SNS AGND GND BUZ IPSEL CIVS DCLIM SRD PRD/PRD PULSE MODEM SNSO EXBUS DATA0 EXBUS DATA1 EXBUS DATA3 EXBUS DATA2 GND EXBUS DATA4 EXBUS DATA5 EXBUS DATA6 EXBUS DATA7 GND EXBUS ADDR0 EXBUS ADDR1 EXBUS ADDR2 EXBUS ADDR3 GND /MODEM CS /RESET MODEM EXBUS ADDR4 EXBUS ADDR5 EXBUS ADDR6 MODEM SNSI +3.3V +3.3VR GND +24V +5VC
VOUT 2
VOUT 1
USB USB LAN
/MODEM_WE /MODEM_OE
1
2
J1008
2
1
J1003
2
3
1
J1004
1 2 3 4 5 6
J8115
20 18 16
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21 23
12 14 22
J8114
20 18 16
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21 23
12 14 22
J3
24 30 28 26 20 18 16
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21 23 25 27 29
12 14 22
31
J907
24 30 28 26 20 18 16
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21 23 25 27 29
12 14 22
31
J8202
24 20 18 16
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21 23
12 14 22
J8201
20 18 16
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21
12 14
J8200
1 2 3 4 5
J8134
1 2 3 4 5
J1002
20 18 16
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21
12 14
J1000
24 20 18 16
1
2
3
4
5
6
7
8
9
10
11 13 15 17 19 21 23
12 14 22
J1001
2
1
SP1
Speaker
PCB10
FAX PCB
PCB2
Main Controller PCB
PCB3
Reader Controller PCB
PCB4
Control Panel CPU PCB
F-10-7