Head Relay Pcb - Canon W6200 Service Manual

Part 5: Maintenance

8.4 Head Relay PCB

J1102
Pin number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J1104
J1106
J1105
Figure 5-50 Head Relay PCB
Signal name IN/OUT
RGV19 OUT
RGV19 OUT
C0SUBH OUT
C3_HENB_B OUT
DIAC1 IN
HEADEEPWDX OUT
HEADEEPCLKX OUT
H5V OUT
C2_ODATA0 OUT
DIALC1 IN
VHT OUT
RGV19 OUT
RGV19 OUT
RGV19 OUT
RGV19 OUT
C3_ODATA0 OUT
C1_EDATA0 OUT
HEADEEPRDX IN
C3SUBH OUT
HEADEEPCSX OUT
H5V OUT
C2_EDATA1 OUT
C4_ODATA1 OUT
C5_EDATA1 OUT
RGV19 OUT
RGV19 OUT
DIAM0 IN
C1_ODATA0 OUT
C0_ODATA0 OUT
C0_ODATA1 OUT
J1107
J1108
J1102
Function
Power supply for driving head
Power supply for driving head
Subheat pulse output (Y)
Heat pulse output (C)
DI sensor signal 1 (C)
Head EEPROM write signal
Head EEPROM data transfer clock
Power supply for driving head logic (+5.1V)
Even nozzle data 0 (PM)
DI sensor signal 1 (PC)
Power supply for driving transistor in head
Power supply for driving head
Power supply for driving head
Power supply for driving head
Power supply for driving head
Even nozzle data 0 (C)
Odd nozzle data 0 (M)
Head EEPROM read signal
Subheat pulse output (C)
Head EEPROM chip select signal
Power supply for driving head logic (+5.1V)
Odd nozzle data 1 (PM)
Even nozzle data 1 (PC)
Odd nozzle data 1 (BK)
Power supply for driving head
Power supply for driving head
DI sensor signal 0 (M)
Even nozzle data 0 (M)
Even nozzle data 0 (Y)
Even nozzle data 1 (Y)
5-92
W6200