Canon iR C6800 Series Circuit Diagram page 11

IOA BUS 1
IOA BUS 2
IOA BUS 3
IOA BUS 4
to A 504
RD
A BUS [4:1] HWR
R397
A BUS 1 39,0.1W
1 2
R398
A BUS 2 39,0.1W
1 2
R399
39,0.1W
A BUS 3
1 2
R400
39,0.1W
A BUS 4
1 2
DC P_RE M0
P20
DC P_RE M1
DC P_RE M2
+5V
DC P_RE M3
+3.3V
DC ON _5V _RE M
TR NSPORT_U NIT_ RE M
PA D414
A D_S EL 0
3
1
ch ec k
PA D415
Q 324 3
1
Q 323
DTC 114EUA F
ch ec k
DTA 114EUA F
+5V
+3.3V
PA D416
A D_S EL 1
3
1
ch ec k
Q 326 3
1
Q 325
DTC 114EUA F
ch ec k
DTA 114EUA F
PA D417
PPI0
PPI1
PPI2
P22
F-1-4
DC CONTROLLER PCB ASSY -5/29
iR C6800C / iR C6800CN / iR 5800C / iR 5800CN
10K,0.1W
10K,0.1W
10K,0.1W
10K,0.1W
DBUS [ 15:0]
+3.3V
C 237
1 2
0.1U,25V
1
V DD0
2 DBS
RE SE T
3 RE SE TB
PA D396
PIO2 _CS
4 CSB
1
R531 ch ec k
5
82,0.1W RDB
1 2
R529
6
22,0.1W WRB
1 2
7 A 0
8 A 1
9
A 2
10
A 3
11 P00
I/O_2
12 P01
13
P02
14
P03
IC46
15 P04
UPD65882G C- 015-8EU-A
16 P05
17 P06
18
P07
19
P10
20 P11
21 P12
22
P13
23
P14
24 P15
25 V DD1
C 235
0.1U,25V
PPI3
PPI4
PPI5
PRE_PLL_L_RST
PRE_PLLDIV _RS T
P24
to A 520
P30
+3.3V
R978 R979
1 2 1 2
10K,0.1W/ NO TMNT
R976 R977
1 2 1 2
10K,0.1W/ NO TMNT
R974 R975
1 2 1 2
10K,0.1W/ NO TMNT
R972 R973
1 2 1 2
10K,0.1W/ NO TMNT
+3.3V
CL_T NR_S NS_ON
FIX_WEB_SL
CL_CRG_S NS_ON
ROTARY_S L
PA TCH_SH UT _S L
PA TCH_LED_ON
EXP_LED
C 238
EPC_SNS_ ON
0.1U,25V
1 2
75
V DD3
P73 74
P72 73
P71 72
71
P70
70 FIX_MTR_BRA KE
P67
BK_DEV_CL
P66 69
P65 68 COLOR_T NR_S PLY_CL
67 COLOR_DEV_CL
P64
66 POST _CLN_MTR1
P63
POST _CLN_MTR0
P62 65
PRIM_CLN_MTR1
P61 64
63 PRIM_CLN_MTR0
P60
PV RE Q_GA TE
62
P57
A TRL ED_ON
P56 61
A TRSL _ON
P55 60
MLT_ SL
P54 59
LO_CST_ FEED _S L
58
P53
UP_CST _FEED _S L
57
P52
R_DECK_FEED _S L
P51 56
P50 55 L_DECK_FEED _S L
54
P47
53
P46
P45 52
V DD2 51
C 236
0.1U,25V
PRS_ HEA T_FULLON
SF TTR A Y_CCW
SF TTR A Y_CW
SF TTR A Y_FULL_ON
MTR_COL_FA N_ON
CST_ HEA T_ON
DRUM_HEAT_ ON
P26
DC CONTROLLER PCB ASSY (4/29)
Kanta I/F
+3.3V
A 1
J120
WJ28P R_DECK_FEED _S NS
J120 A 2
WJ28P L_DECK_FEED _S NS
A 3
J120
WJ28P UP_CST _FEED _S NS
A 4
J120
LO_CST_ FEED _S NS
WJ28P
A 5
J120
WJ28P
V PA SS_SN S4
J120 A 6
WJ28P
V PA SS_SN S3
A 7
J120
WJ28P
A 8 V PA SS_SN S2
J120
WJ28P
A 9 V PA SS_SN S1
J120
WJ28P
V PA SS_SN S0
J120 A 10
WJ28P
JO IN_S NS
J120 A 11
WJ28P
PA P_ST A G NA TE _S NS
A 12
J120
WJ28P
A 13
J120
WJ28P
J120 A 14
NC
WJ28P
P2E
R_DECK_FEED _S L
B1
J120
L_DECK_FEED _S L
WJ28P
J120 B2
WJ28P UP_CST _FEED _S L
B3
J120
WJ28P LO_CST_ FEED _S L
B4
J120
WJ28P
B5 FIX_ENT_ SNS
J120
WJ28P
OUT_ DELI_SNS
J120 B6
WJ28P
IT OP_A _S NS
J120 B7
WJ28P
B8 IT OP_B_S NS
J120
WJ28P
+3.3V
+5V
B9
J120
WJ28P
B10
J120
WJ28P
KS _RXD
B11
J120
WJ28P
B12
J120
WJ28P
B13 KS _T XD
J120
WJ28P
J120 B14
P2C
WJ28P
P2A
P28
Reserve
R1010
1 2
10K,0.1W
5