Signal Name List(Reader) - Canon D1 Service Manual

Signal Name List(Reader)

Jack. No. Pin No. Abbreviated Signal Name
J501 1 +5V
2 READER_SIZE0
3 GND
J502 1 +5V
2 READER_SIZE1
3 GND
J505 1 PH_/B
2 PH_B
3 PH_A
4 PH_/A
J508 1 FFC_IN
2
GND
3 LED1_POWER
4 LED1_POWER
5 LED1_RETURN
6 LED1_RETURN
7 GND
8 LED2_POWER
9 LED2_POWER
10 LED2_RETURN
11 LED2_RETURN
12 GND
13 +12V
14 GND
15 GND
16 +5V
17 +5V
18 GND
19 GND
20 EEP_RXD
21
EEP_TXD
22 EEP_CLK
23 EEP_CS
24 GND
25 SCI_DI
7
Appendix > Signal Name List(Reader)
Signal Name
+5V
Original Size Sensor 0
GND
+5V
Original Size Sensor 1
GND
Scanner Motor *B
Scanner Motor B
Scanner Motor A
Scanner Motor *A
FFC_IN
GND
LED1 Input
LED1 Input
LED1 Output
LED1 Output
GND
LED2 Input
LED2 Input
LED2 Output
LED2 Output
GND
+12V
GND
GND
+5V
+5V
GND
GND
EEP_RXD
EEP_TXD
EEP_CLK
EEP_CS
GND
SCI_Input
T-7-2
7 Appendix > Signal Name List(Reader)
Jack. No. Pin No. Abbreviated Signal Name
J508 26 SCI_DO
27 SCI_CS
28
SCI_CLK
29 SH_R
30 GND
31 GND
32 GND
33 TXOUT0-
34 TXOUT0+
35 GND
36 GND
37 TXOUT1-
38 TXOUT1+
39 GND
40 GND
41 TXCLK-
42
TXCLK+
43 GND
44 GND
45 TXCLK-
46 TXCLK+
47
GND
48 GND
49 GND
50 FFC_OUT
J510 1 POWER
2 GND
3 OP_HP_SENS
4 POWER
5 GND
6 CVR_OPEN_SENS0
7 POWER
8 GND
9 CVR_OPEN_SENS1
J511 1 +24V
2
GND
v
Signal Name
SCI_Output
SCI_CS
SCI Clock
SH_R
GND
GND
GND
TXOUT0-
TXOUT0+
GND
GND
TXOUT1-
TXOUT1+
GND
GND
TXCLK-
TXCLK+
GND
GND
TXCLK-
TXCLK+
GND
GND
GND
FFC_OUT
3.3V
GND
CCD HP Sensor
3.3V
GND
Copyboard Open/Closed Sensor
3.3V
GND
Copyboard Open/Closed Sensor
+24V
GND
v