Konica 7065 GUIDE MANUAL 7065030e

Page 1
3
DIAGRAMS
Page 2
14
29
56
18 21 25 62
23 19
27 20
222824
16
15
13
51
50
48
49
47
52

7065 ELECTRICAL PARTS LAYOUT DRAWING

DIAGRAMS
31
37
3
26
17
30
7
8
6
10
9
11
38
35
36
40
55
43
42
53
45
54
32
60
44
41
39
57
61
12
1
1. Switch Sensor
1 SW1 Main switch 2 MS1 Interlock MS1 3 MS4 Fixing unit set interlock MS4 4 MS141 LCT interlock (1500) 5 MS142 LCT interlock (1000) 6 PS2 Scanner brake PS 7 PS3 Shading position PS 8 PS4 Paper feed restart PS
9 PS5 Optics return PS 10 PS7 Optics timing PS 11 PS8 Glass detection PS 12 PS9 ADF home position PS 13 PS10 Optic syncs PS 2
33
2
34
14 PS11 Paper conveyance door PS 15 PS12 Upper tray no paper PS 16 PS13 Lower tray no paper PS 17 PS14 Registration PS 18 PS15 By-pass no paper PS 19 PS16 Upper limit PS (upper) 20 PS17 Upper limit PS (lower) 21 PS18 No feed PS 22 PS19 Optics sync. PS 1 23 PS20 Pre try PS (upper) 24 PS21 Pre try PS (lower) 25 PS22 By-pass paper size PS 26 PS24 Fixing set PS
46
58
59
27 PS25 Prefeed PS (upper) 28 PS26 Prefeed PS (lower) 29 PS27 Fixing unit paper exit PS 30 PS28 Scan EE PS 31 PS29 ADF brake PS 32 PS30 By-pass PS 33 PS40 APS sensor 1 34 PS41 APS sensor 2 35 PS42 APS sensor 3 36 PS43 APS sensor 4 37 PS45 APS timing PS 38 PS48 APS sensor 7 39 PS140 LCT no paper PS (1500)
40 PS141 LCT no paper PS (1000) 41 PS142 LCT upper limit PS (1500) 42 PS143 LCT upper limit PS (1000) 43 PS144 LCT conveyance PS (1000) 44 PS145 LCT prefeed PS (1500) 45 PS146 LCT conveyance PS (1500) 46 PS147 LCT prefeed PS (1000) 47 PS151 ADU no paper PS 48 PS152 ADU paper feed PS 49 PS153 ADU reversal detection PS 50 PS154 ADU paper exit PS 1 51 PS155 ADU paper exit PS 2 52 PS156 ADU paper exit PS 3
53 PS160 LCT interlock PS 54 PS200 LCT pre try PS (1500) 55 PS210 LCT pre try PS (1000) 56 PS301 Reversal point PS 57 PS302 Reversal paper feed point PS 58 PS303 ADU gate PS 59 PS304 ADU paper feed PS 60 PS305 Reversal paper exit PS 61 PS306 Reversal paper exit interlock PS 62 VR1 By-pass tray paper size VR
3 - 1
Page 3
DIAGRAMS
55
50
32 33
51
56
17
16
39
42
62
45
43
44
46
47
52
18
19
60
40
41
28
61
53
14
10
12
9
8
11
26
31
57
24
34
25
15
13
48
59 54
49
2
35
36
3738
27
30
20
2. Load
1 CL1 LCT 1st paper feed CL (1000) 2 CL2 LCT 1st paper feed CL (1500) 3 CL3 LCT conveyance CL 4 CL151 ADU paper feed CL 5 CL152 ADU reversal CL 6 CL153 ADU timing CL 7 C(K) Key counter 8 C(T) Total counter
9 FM2 Optics cooling fan 10 FM3 DCPS cooling fan 11 FM11 Polygon cooling fan 12 FM14 Conveyance suction fan 13 FM16 Main body cooling fan
14 FM22 E-RDH cooling fan 15 FM30 Developing suction fan 16 FM153 ADU cooling fan 1 17 FM154 ADU cooling fan 2 18 FM203 Paper exit fan 1 19 FM204 Paper exit fan 2 20 L1 Exposure lamp 21 L2 Fixing heater lamp 1 22 L3 Fixing heater lamp 2 23 L4 Fixing heater lamp 3 24 M1 Main motor 25 M3 Developing drive motor 26 M4 Drum motor
3
29
22
21
1
23
27 M5 Polygon motor 28 M7 Charger cleaning motor 29 M8 Transfer/separation cleaning motor 30 M10 Toner supply motor 31 M12 Optics drive motor 32 M17 Upper tray motor 33 M18 Lower tray motor 34 M35 Agitator screw motor 35 M40 Laser correction motor 36 M140 LCT paper feed motor 37 M141 LCT tray motor (1500) 38 M142 LCT tray motor (1000) 39 M151 ADU paper feed motor
58
40 M201 Reversal paper exit motor 41 M202 Paper exit motor 42 MC3 2nd paper feed MC 43 MC5 Paper feed MC (upper) 44 MC6 Paper feed MC (lower) 45 MC7 Paper feed MC (by-pass) 46 MC8 Middle conveyance MC1 47 MC9 Middle conveyance MC2 48 MC10 Cleaner MC 49 MC11 Assist drive MC 50 SD1 1st paper feed SD (upper) 51 SD2 1st paper feed SD (lower) 52 SD3 1st paper feed SD (by-pass)
53 SD4 Separation claw SD 54 SD5 Conveyance SD 55 SD6 Upper tray SD 56 SD7 Lower tray SD 57 SD140 LCT paper feed SD (1500) 58 SD141 LCT paper feed SD (1000) 59 SD153 Paper exit gate SD 60 SD160 Reversal gate SD 61 PCL Pre-charging lamp 62 TSL Transfer Synchronization lamp
3 - 2
Page 4
8
14
32
6
26
DIAGRAMS
13
10
2
27
5
11
33
12
7
19
29
18
16
15
4
22
30
24
17
20
3
37
35 34 38
23
25
21
28
36 39
3. Others
1 ADB AD conversion board 2 CB Control board 3 CBR Circuit breaker 4 COIL1 Coil 1 5 COIL2 Coil 2 6 DB Drum board 7 DCPS DC power supply unit 8 EPFDB Paper exit drive board
9 E-RDH Electronic RDH processing board 10 HTR1 Internal heater 1 11 HTR2 Internal heater 2 12 HTR3 Internal heater 3
3 - 3
13 HV1 High voltage unit 1 14 HV2 High voltage unit 2 15 INDICATING BOARD 16 INDICATING STARTER 17 INDEXSB Index sensor board 18 INVB Inverter board 19 IPB Image processing board 20 LDB1 Laser driver board 1 21 LDB2 Laser driver board 2 22 NF Noise filter 23 OB1 Operation board 1 24 OB2 Operation board 2
25 OB3 Operation board 3 26 OPMDB Optics motor drive board 27
Paper size detection board 28 PMDB Polygon drive board 29 RDH IFB E-RDH I/F board 30 RL1 Main relay 31
–– 32 TCSB Toner control sensor board 33 TDS Toner density sensor 34 TH1 Fixing temperature sensor 1 35 TH2 Fixing temperature sensor 2 36 TH3 Fixing temperature sensor 3
37 TLD Toner level detection sensor 38 TS1 Thermostat 1 (upper) 39 TS2 Thermostat 2 (lower)
Page 5
DIAGRAMS
383 (W:4PIN)
41 (BK:2PIN)
134 (W:3PIN)
133 (W:3PIN)
232(BK:3PIN)
138(W:3PIN)
219(W:10PIN)
222(BK:7PIN)
137(BK:3PIN)
110(BK:3PIN)
72(BK:3PIN)
111(BK:3PIN)
75(BK:3PIN)
113(BK:4PIN)
236(W:3PIN)
130(W:3PIN)
235(W:3PIN)
239 (W:3PIN)
74 (W:3PIN)
67 (W:3PIN)
73 (W:3PIN)
66 (W:3PIN)
76 (W:3PIN)
)
)
) )
)
392(B:19PIN)
40(W:3PIN)
90(W:3PIN) 610(W:3PIN)

7065 CONNECTOR LAYOUT DRAWING

49(BK:4PIN)
37(W:3PIN)
125(BK:8PIN)
101(W:6PIN) 119(W:12PIN) 237(BK:4PIN)
399(W:2PIN)
53(W:2PIN)
233(W:2PIN)
463(W:4PIN)
48(BK:4PIN)
326(BK:4PIN)
11(BK:4PIN)
169(W:2PIN)
56(W:6PIN)
44(R:8PIN)
44(W:3PIN)
92(W:8PIN) 142(W:7PIN)
163(W:9PIN) 92(W:8PIN) 102(BK:7PIN)
731 (W:2PIN)
734 (W:2PIN)
462 (W:3PIN)
735 (BK:2PIN)
753 (W:2PIN)
327 (W:3PIN)
47 (W:3PIN)
13 (W:3PIN)
732 (W:2PIN)
465 (W:3PIN)
122 (BK:2PIN)
58 (W:3PIN)
152(W:3PIN)
752(W:4PIN)
750 (BK:2PIN)
97(BK:4PIN) 167(BK:2PIN 16(BK:4PIN) 98(BK:4PIN) 91(W:2PIN)
121(BK:8PIN 3(R:8PIN) 123(BK:5PIN
1(R:8PIN) 128(BK:4PIN 387(W:2PIN) 96(BK:4PIN)
475(W:3PIN) 733(BK:4PIN
753(BK:2PIN)
727
(W: 12 PIN)
730 (W: 2 PIN)
723
(W: 3 PIN)
726
(W: 3 PIN)
727 (W: 3 PIN)
724 (W: 3 PIN)
725 (W: 3 PIN)
721 (BK: 3 PIN)
111(BK:12PIN)
234(W:2PIN)
464(W:2PIN)
231(R:2PIN)
110(W:9PIN)
68(BK:8PIN)112(W:13PIN)
230(W:2PIN)
209(BK:5PIN)
52(W:3PIN)
206(W:2PIN)
38(BK:8PIN)
728 (BK: 10 PIN)
23(W:2PIN)
202(W:3PIN)
79(BK:7PIN)
720 (W: 2 PIN)
24(W:2PIN)
207(W:2PIN)
729 (W: 3 PIN)
203(W:3PIN)
123(BK:2PIN)
45(W:3PIN)
328
(W:3PIN) 147 (W:3PIN)
69
(W:3PIN) 141 (W:3PIN)
59 (W:3PIN)
25(BK:7PIN)
54 (W:3PIN)
[How to read connector numbers]
1. Inscribed contents
Connector No.
100
(W: 3 PIN)
Number of pins Connector color
2. Color code
BN: Brown R: Red O: Orange Y: Yellow GN: Green
LB: Light blue S: Silver B: Blue V: Violet GY: Gray
W: White BK: Black P: Pink
As an example, (B/W) indicates that the male side of the connector is blue and the female side white.
3 - 4
Page 6
DIAGRAMS
3
(W: 20 pin)
6
(W: 24 pin)
223
(B: 11 pin)
62
(W: 22 pin)
5
(W: 24 pin)
489
(W: 16 pin)
402
(W: 18 pin)
481
(BK: 24 pin)
61 (W: 9 pin)
30 (W: 24 pin)
65 (W: 22 pin)
83 (W: 24 pin)
200 (W: 20 pin)
120 (BK: 24 pin) 1 (W: 5 pin)
106
(W: 8 pin)
114
(W: 7 pin)
60
(W: 20 pin)
800
(W: 24 pin)
801
(W: 16 pin)
36
(W: 10 pin)
135
(W: 11 pin)
57
(B: 16 pin)
322
(W: 8 pin)
144
(W: 16 pin)
7
(W: 24 pin)
140
(BK: 20 pin)
208
(NC)
4
(W: 8 pin)
9
(W: 18 pin)
22
(W: 16 pin)
35
(W: 5 pin)
78
(W: 7 pin)
88(W: 5 pin)
99
(W: 5 pin)
28
(W: 5 pin)
2
(W: 10 pin)
401
(W: 4 pin)
400 (W: 9 pin)
382
(W: 5 pin)
398
(W: 4 pin)
397
(W: 6 pin)
395
(W: 4 pin)
396
(W: 5 pin)
8 (W: 10 pin)
709(BK:18PIN) 716(BK:2PIN)
532(W:3PIN)
553(W:2PIN)
534(W:3PIN)
712(W:3PIN)715(W:3PIN) 714(BK:2PIN) 713(W:3PIN)
711(W:3PIN)
710(W:3PIN)
523(W:3PIN) 526(W:4PIN) 557(W:3PIN) 556(W:3PIN)
550(W:3PIN)
Control Board
51(BK:5PIN) 34(BK:2PIN)
50
(W: 4 PIN)
17(W:3PIN)
12(W:5PIN)
559(R:3PIN)
524 (R:RPIN)
616(BK:4PIN)
619(W:6PIN)
600(W:6PIN)
618(W:2PIN)
601 (W:12PIN)
617(BK:4PIN)
558 (R:3PIN)
(W:8PIN)
555 (W:3PIN)
614(W:3PIN)
522 (W:8PIN)
505 (BK:24PIN)
611(W:3PIN)
622(W:7PIN)612(W:3PIN)602
525(BK:4PIN)
551(R:2PIN) 552(W:2PIN)
531 (W:13PIN)
613(W:3PIN) 615(W:3PIN)
604(W:6PIN)
603(W:7PIN)
620(BK:6PIN)
621(W:12PIN)
85 (W:11PIN)
42 (R:10PIN)
DCPS
86 (W:2PIN)89(BK:2PIN)46(W:3PIN)32(W:3PIN)
168
(BK: 2 PIN)
3 - 5
Page 7
DIAGRAMS
Operation Board/1
210
(BK: 24 pin)
212
(W: 8 pin)
Operation Board/2
221
(W: 5 pin)
(W: 10 pin)
213
(W: 14 pin)
215
(W: 4 pin)
225
(NC)
10
214
(BK: 24 pin)
217
(W: 10 pin)
216 (W: 3 pin)
Optics Drive Board E-RDH I/F Board
226
(W: 5 pin)
224
(W: 11 pin)
Toner Control Board
19
(W: 10 pin)
225
(W: 3 pin)
228 (W: 10 pin)
RDH Processing Board
454
(W: 144 pin)
(W: 100 pin)
450
(W: 100 pin)
453
(W: 144 pin)
Index Detection Board
428
442 (W: 11 pin)
LD Drive Board
451
(W: 144 pin)
440
(W: 12 pin)
450 (W: 100 pin)
Operation Board/3 Image Processing Board
220 (W: 10 pin)
INDICATING STARTER
77 (W: 4 pin)
71 (W: 3 pin)
430
(W: 4 pin)
431
(N.C.)
427
(N.C.)
425
(W: 24 pin)
426
(N.C.)
428
(W: 100 pin)
422
(W: 12 pin)
421
(W: 12 pin)
420
(W: 34 pin)
423
(W: 12 pin)
465
(W: 50 pin)
424 (W: 8 pin)
467 (W: 16 pin)
452
(W: 144 pin)
AD Converter Board Polygon Driver Board
410
(W: 5 pin)
432
411
(W: 40 pin)
(W: 12 pin)
320 (W: 8 pin)
3 - 6
Page 8
7065 OVERALL WIRING DIAGRAM (1/5)
1
MAIN RELAY
AC POWER
CBR
BK BK
WW
L1
385-4
385-1
LV
HV
INVB
752-1 752-3 752-4
COIL2
BK BK
752-2
W
W W W W
NF
COIL1
COIL1
(KBE ONLY)
390-2 390-1
398-3
AC(C)
RL2
(KBJ ONLY)
SUB RELAY
753-2 753-1
397-5
397-6
AC(H)
AC(C)
BK
BK BK
W
387-2
750-2
WWW
HTR3
BK
387-1
750-1
BKBKBK
W
W
HTR2
BK
RL1
W
751-2
HTR1
BK
2
751-1
BK
398-1
AC(H)
MS4
BK BK BK BK
BK BK
MAIN SWITCH
BK
395-1
AC(H)
381-3
BK
BK
W W
W
396-3
AC(C)
381-4
SW1
W
395-2
AC(C)
383-1
BK
383-2
BK
MS1
BK BK
381-1
381-2
BK
396-1
AC(H)
BK
BK
392-9
392-10
383-3
383-4
∗∗
BK
BK
397-1
AC(H)
TS-2 TS-1
BK
W
394-2
399-2
W
397-2
AC(H)
AC(H)
W
382-1
AC(C)
L2
W
392-18
GY
394-1
399-1
V
L2 DRIVE
L3
W
392-19
BN BNBNBN
382-2
L3 DRIVE
L4
W
392-20
382-4
L4 DRIVE
4036 37 41 42 43 44 45 46 47 48 49 50 52 53 54
∗∗∗
122-1
122-2
122-3
78-1
78-2
78-3
24V DC
24V DC
24V DC
122-4
122-5
∗∗∗
78-4
24V DC
78-5
24V DC
122-6
38 39
78-6
PGND
∗∗∗
2
121-1
78-7
PGND
51
∗∗∗∗∗
121-3
99-2
24V DC
57 58 59 60
55 64 66
∗∗∗
121-4
99-3
24V DC
121-5
99-4
PGND
61 63
6256
∗∗∗∗∗
121-6
65 67 69
123-2
99-5
PGND
88-2
PGND
68 70 72
128-2
∗∗
123-3
88-3
PGND
71 73
∗∗∗
123-4
88-4
40V DC (1)
128-1
123-574121-2
88-5
40V DC (1)
75
99-1
24V DC
29-3
29-2
29-1
∗∗∗∗
232-2
232-1
∗∗∗
470-1 232-3
470-2
470-3
∗∗∗
60-B8
60-A9
60-A10
H
PGND
24V DC
L1 CONT
[How to see the diagram]
1. The signals shown reflect levels present under normal idleing conditions with the main switch turned ON.
2. Wiring symbols in the figure are as follows. (1) [Symbol]
(2) [Color code]
Example: represents green yellow striped pattern. (3) is ribbon cable. (4) Signal flow The solid black circle ( ) among the connector symbols ( ) indicates the direction of signal flow. Example)
RL1 RL2
BBR
3
∗∗∗
4
81-1
81-2
60-B9
60-B10
L
24V DC
RL DRIVE
Connector
PGC
BN - Brown R - Red O - Orange Y - Yellow GN - Green LB - Light blue
Y/GN
RC
CB
5VDC
PS1
SGND
96-1
96-3
∗∗
5
6
7
8
50-1
VV
Wire (Violet)
B - Blue V - Violet GY- Gray W - White BK- Black P - Pink
Direction of signal flow
R
24V DC (2)
24V DC (2)
PGND
12V DC
SGND
SGND
5V DC
8V DC
5V DC (For control board)
2-2
2-1
2-3
2-4
2-5
2-6
2-8
2-10
8-10
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
96-4
96-5
96-6
96-7
4-1
61-5
61-7
61-9
Faston
61-1
61-2
61-3
61-4
PS1
5V DC (For control board)
SGND
SGND
8-9
8-7
8-6
8-4
8-3
4-2
4-4
4-5
60-B7
60-A6
L
L
L2 CONT
RL1 CONT
8-2
8-1
60-A7
60-A8
H
H
L3 CONT
L4 CONT
SGND
2-7
61-6
5V DC
2-9
61-8
DCPS
5V DC
5V DC
11V DC (For KRDS)
SGND
SGND
SGND
PGND
PGND
PGND
24V DC
24V DC
5V DC
-5V DC
SGND
SGND
12V DC
40V DC
PGND
12V DC
SGND
401-1
401-2
8-8
8-5
401-3
401-4
28-1
28-2
28-3
28-5
28-6
400-6
400-8
400-7
400-9
400-5
400-1
400-2
400-3
400-4
412-3
412-5
26
27 28 29 30
412-2
412-4
412-1
∗∗∗∗∗
∗∗∗∗∗
35
31 32 33 34
∗∗∗
100-1
100-2
101-2
101-3
∗ ∗ ∗
9
10
11
12
13 14
∗∗∗
∗∗∗
2524232221201918171615
121-7
99-6 PGND
1-4
123-1
88-1 PGND
1-3
1-2
1-1
CB (1/5)
TDS CONT
12VDC
TDS ANG
SGND
24VDC
PGND
B CONT
C CONT
C SHIFT
B SHIFT
G SHIFT
M7 DRIVE 1
30-B7
∗∗∗∗∗
63—3
63—4
50—3
50—4
21—1
21—2
M7 DRIVE 1
39—1
R
M7
CHARGER CLEANING
MOTOR
5VDC
M7 DRIVE 2
5-A1
5-A2
30-B8
63—5
63—6
RC
50—5
50—6
RC
21—3
21—4
TH2 ANG
M7 DRIVE 2
39—2
BK
24VDC
PCL CONT
L
5-A3
5-A4
63—7
63—8
50—7
50—8
21—5
21—6
CHARGING
DB
PRE-
LAMP
24VDC
PCL CONT
L
20—1
20—2
R
W
γ / Dmax LED V ref
12VDC
5-A12
5-A11
5-B1
Y
324—1
324—2
324—3
325—1
325—2
325—3
19—1
19—2
19—10
γ sig / MONI
Dmax LED CONT
DRUM JAM CONT
L
L
5-B2
5-B3
5-B4
324—4
324—5
324—6
325—4
325—5
325—6
19—3
19—4
19—5
Dmax MONI
TCBS
TONER
CONTROL
SENSOR
5-B5
∗∗∗
324—7
324—8
RC
325—7
325—8
RC
19—6
Dmax sig
SGND
5-B6
5-B7
B
324—9
325—9
19—7
19—8
DRUM JAM
LED CONT
L
5-B8
324—10
325—10
19—9
24VDC
SD 4 DRIVE
L
5-B9
5-B10
O
324—11
324—12
325—11
325—12
34—1
34—2
B
R
SD4PCL
SEPARATION
CLAW
SOLENOID
5-A5
5-A6
Y
63—9
63—10
∗∗∗
50—12
50—13
∗∗∗
51—1
51—2
R
BN
DENSITY SENSOR
5-A7
63—11
50—14
51—3
O
5-A8
B
63—12
50—15
51—4
Y
GP CONT
L
L
L
∗∗∗
62-A11
62-A2
62-A3
62-A4
62-A5
62-A6
62-A7
62-A8
62-A9
B
O
∗∗∗
∗∗∗
84—1
84—2
84—3
84—4
84—5
84—6
84—7
84—8
84—9
L
F SIG
GP
71—1
GUIDE PLATE
HV1
31—2
BN
CHARGING
31—1 BIAS
GY
GY
50—20 70—1
GY
BIASTONER
S SHIFT (DC)
S SHIFT (AC)
S CONT
T SHIFT
T CONT
PGND
62-B5
85—5
24VDC
L
L
62-B4
62-B3
62-B2
62-B1
O
B
85—4
85—3
85—2
85—1
L
62-B10
62-B8
62-B7
62-B6
∗∗∗∗∗∗∗
85—10
85—8
85—7
85—6
∗∗∗
∗∗∗
87—1
87—3
87—5
87—6
87—7
87—8
87—9
87—10
87—11
T SIG
HV2
HV2
87—12
SYNCHRONIZATION
F.G
S SIG
SEPARATE TRANSFER TRANSFER
89—1
LAMP
85—9
89—2
R
PSL CONT
62-B11
W
5VDC
PS40
L
22-A5
22-A6
R
163-1
163-2
133-3
133-2
PS40TSLTDS
APS
SENSOR 1
163-3
SGND
22-A7
B
∗∗∗
133-1
∗∗∗
134-1
PS47
L
22-A2
163—8
NC
PS42
L
22-B1
163—5
130-3
130-2
APS
SENSOR 3
∗∗∗
130-1
PS46
H
22-A1
163—7
NC
PS41
L
22-AB
163—4
134-3
134-2
PS41 PS42 PS43
APS
SENSOR 2
PS48
L
22-A3
163—9
239-3
239-2
PS48
APS
SENSOR 7
∗∗∗
239-1
PS43
L
22-B2
163—6
138-3
138-2
APS
SENSOR 4
∗∗∗
138-1
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 7
2
DATE
Jan.2000
PAGE
3-7
METHOD
REPLACEMENT
Page 9
7065 OVERALL WIRING DIAGRAM (2/5)
DEVELOPING
CLEANER CLUTCH
MC10
167-1
30-B1 30-B2
24VDC
DEVELOPING SCREW MOTOR
161-1
167-2
54
H
MC 10 DRIVE
161-5
161-3
O
30-A6
30-A7
P
M35 PLL
M35 DRIVE
161-2
61
SUCTION
FAN
Y
R
11-1
11-2
B
65-A1
65-A2
H
H
FM30 LD
FM30 DRIVE
CONVEYANCE
SUCTION
FAN
Y
R
BK
BN
15-1
15-2
11-3
11-4
B
49
59
65-A3
65-A10
65-A11
H
H
FM14 LD
FM30 H/L
FM14 DRIVE
BK
15-3
B
POLYGON
COOLING
FAN
Y
R
BN
48-1
48-2
48-3
O
53
65-A4
65-A5
H
FM11 LD
FM11 H/L
48-4
58
BK
B
DCPS
COOLING
FAN
FM3
Y
R
237-1
237-2
237-3
55
30-B5
H
FM3 LD
BK
BN
2
237-4
∗∗
48
56 63
30-B4
FM3 H/L
TONER SUPPLY MOTOR
14-1
14-5
14-3
∗ ∗
12-4
12-5
12-6
O
30-B11
30-B12
P
L
M10 PLL
M10 DRIVE
14-2
12-7
B
E-RDH
COOLING
FAN 2
Y
R
BN
49-1
49-2
49-3
O
3
65-A6
65-A7
H
FM22 LD
FM22 H/L
FAN
OPTICS
COOLING
FAN
MAIN BODY
COOLING
FM2M10 FM16FM11FM14FM30 FM22M35
R
Y
R
BK
49-4
B
57 52 50 60
16-1
2
16-2
O
65-B9
FM16 LD
BN
16-3
65-B10
H
FM16 H/L
BK
16-4
B
113-1
113-2
97-1
97-2
128-3
128-4
83-A1
H
FM2 DRIVE
Y
BK
113-4
∗ ∗
97-4
B
83-B1
H
FM2 LD
2
204-1
∗∗∗∗∗∗∗
74 69
MAIN
MOTOR
DRUM
MOTOR
M1 M4 M3
2
204-2
205-1
30-A1
5VDC
205-3
205-4
30-A3
30-A4
H
H
M1PLL
M1 CONT
205-5
30-A5
SGND
205-2
30-A2 P
M1 CLK
62 51
201-8
201-10
201-1
201-2
201-3
∗∗∗∗∗∗∗
125-8
125-7
125-1
125-2
125-3
∗∗∗∗∗∗∗
124-8
124-7
124-1
124-2
124-3
∗∗∗∗∗∗∗
30-A8
30-A9
30-A10
H
5VDC
SGND
M4 CONT
201-5
125-5
124-5
30-B6
M4 H/L
201-4
125-4
124-4
30-A11 P
M4 CLK
201-6
217-1
217-2
∗∗∗∗∗∗∗∗∗∗∗
125-6
124-6
65-B3
65-B4
30-A12
H
5VDC
SGND
M4 PLL
DEVELOPING
DRIVE
MOTOR
217-3
217-4
217-5
217-6
65-B5
65-B6
65-B7
P
H
M3 H/L
M3 CLK
M3 CONT
217-7
65-B8M3 LD H
NC
217-8
65
217-9
66
217-10
70
217-11
71
321-1
321-2
321-3
PPPPP
M5 DRIVE A
M5 DRIVE B
M5 DRIVE C
320-1
320-2
320-3
95-1
95-2
95-3
322-1
322-2
322-3
P
H
SGND
M5 CLK
M5 CONT
POLYGON
MOTOR
M5
321-5
321-6
321-7 PPP
M5 MAG A
M5 MAG A’
M5 MAG B’
PMDB
M5 RDY
320-4
320-5
320-6
∗∗∗
95-4
95-5
95-6
∗∗∗∗∗
322-4
322-6
M5 RDY
M5 BREAK
321-8
321-9
M5 MAG B
M5 MAG C’
320-8
320-7
∗∗∗
95-7
95-8
321-10
321-11
P
P
V MAG-
M5 MAG C
4 35 68
326-3
326-2
∗∗∗
326-1
∗∗∗
12VDC
22-B3
Y
12-1
∗∗∗
TLD
22-B4
12-2
SGND
22-B5
B
12-3
22-B7
L
22-B8
SGND
9-A1
B
92-1
92-2
PS2
L
9-A2
5VDC
9-A3
R
92-3
CB(2/5)
L
9-A9 PS8
92-4
92-5
9-A5 PS4
L
92-6
L
9-A6 PS5
92-7
L
9-A7 PS7
9-B3 PS28L65-B1 24V DC
92-8
H
65-B2 MC11 DRIVE
142-3
L
9-B9 PS29
L
9-B2 PS9
142-1
∗∗∗
L
2
9-A4 PS3
142-2
2
9-B6 SGND
142-4
L
9-B7 PS45
∗∗∗
142-5
142-6
9-B8 5VDC
144-A1 PS22
110-1
∗∗∗
152-2
152-1
152-3
463-3
∗∗∗
∗∗∗
463-2
∗∗∗
144-A3 VR1
110-2
463-1
463-4
111-1
79-1
L
7-B1 PS12
7-B11 SGND
111-1
∗∗∗
79-2
∗∗∗
79-3
7-A11 5VDC
111-12
L
7-B3 PS16
111-3
79-4
∗∗∗
L
7-B9 PS20
111-9
79-5
∗∗∗
L
7-B6 PS19
111-6
∗∗∗
2
68-2
68-1
∗∗∗
68-3
209-3202-1
144-A7 PS25
110-4
∗∗∗
209-4
202-2
∗∗∗
209-5
202-3
203-1
144-B7 PS26
110-5
68-5
∗∗∗
203-2
∗∗∗
144-A5 PS10
110-3
68-4
203-3
∗∗∗
111-2
25-1
∗∗∗
25-2
L
7-B2 PS13
25-3
L
7-B4 PS17
111-4
25-4
L
7-B10 PS21
111-10
25-5
38-6
L
7-B5 PS18
111-5
38-7
L
7-B7 PS15
111-7
38-8
L
7-B8 PS11
111-8
∗∗∗
∗∗∗
∗∗∗
∗∗∗
∗∗∗
17-1
17-2
17-3
∗∗∗
TONER
LEVEL
DETECTION
41-1
41-2
R
BK
TOTAL
COUNTER
∗∗∗
76-1
76-2
PS2 PS8 PS4 PS7PS5C (T)TLD
SCANNER
BRAKE
SENSOR
76-3
∗∗∗
67-1
67-2
GLASS
SENSOR
67-3
PAPER FEED
∗∗∗
73-1
73-2
RESTART
SENSOR
73-3
∗∗∗
66-1
66-2
OPTICS RETURN SENSOR
66-3
∗∗∗
74-1
74-2
OPTICS TIMING
SENSOR
74-3
∗∗∗
110-1
110-2
PS28
SCAN
EE
SENSOR
110-3
169-1
169-2
MC11
ASSIST
DRIVE
CLUTCH
111-1
111-2
111-3
PS29
ADF-BRK SENSOR
75-1
75-2
PS9
OPTICS ADF-HP
SENSOR
75-3
72-1
72-2
72-3
PS3
OPTICS
SHADING
DETECTOR
137-1
137-2
PS45
APS
TIMING
SENSOR
137-3
462-1
462-2
PS22
BY-PUS
PAPER
SIZE
SENSOR
462-3
465-3
VR1
BY-PUS
PAPER
SIZE
DETECTING
VR
MODEL
465-2
465-1
NO PAPER
7065
58-1
58-2
44-1
44-2
44-3
PS12
UPPER
TRAY
SENSOR
58-3
PS16
UPPER
LIMIT SENSOR (UPPER)
327-1
327-2
PS20 PRE W
TRY SENSOR (UPPER)
MANUAL
SERVICE HANDBOOK
327-3
141-1
141-2
141-3
PS19 OPTICS
SYNC
SENSOR 1
54-1
54-2
54-3
69-1
69-2
69-3
147-1
PS25
PRE-FEED
SENSOR (UPPER)
PS26
PRE-FEED
SENSOR (UPPER)
PS10
OPTICS
SYNC
SENSOR 2
REVISED EDITION
3 - 8
2
147-2
147-3
45-1
45-2
45-3
PS13
LOWER
TRAY
NO PAPER
SENSOR
DATE
Jan.2000
59-1
59-2
59-3
PS17 UPPER
LIMIT SENSOR (LOWER)
328-1
328-2
PS21 PRE W
TRY SENSOR (LOWER)
PAGE
3-8
13-1
13-2
328-3
13-3
PS18
NO FEED SENSOR
REPLACEMENT
47-1
47-2
47-3
PS15 BY-PASS
NO PAPER
SENSOR
METHOD
52-1
52-2
52-3
PS11
PAPER
CONVEYANCE
DOOR
SENSOR
Page 10
7065 OVERALL WIRING DIAGRAM (3/5)
ADU
COOLING
FAN 1 FM153
525-4
525-2
∗∗∗
523-1
523-2
523-4
∗∗∗
522-2
522-4
522-1
505-11
505-9 525-1
83-B10
83-B11
H
FM153 LD
FM153 DRIVE
ADU
PAPER
FEED
CLUTCH CL151
551-1
551-2
505-1
505-2
44
83-A4CL151 DRIVEH83-A5CL152 DRIVE
H
ADU
REVERSAL
CLUTCH CL152
552-1
552-2
505-3
ADU
TIMING
CLUTCH
CL153
553-1
553-2
531-1
531-2
505-4
83-A6CL153 DRIVE H
ADU
NO PAPER
SENSOR
PS151
550-3
550-2
550-1
∗∗∗
531-4
505-18
57-B3PS151
H
ADU
PAPER
FEED
SENSOR PS152
555-3
555-2
∗∗∗
531-5
505-5
57-A1PS152 H
REVERSAL
DETECTION
555-1
ADU
SENSOR PS153
556-3
556-2
556-1
∗∗∗
531-6
505-6
57-A2PS153H57-A3PS154 H
ADU
PAPER
EXIT
SENSOR 1
PS154
557-3
557-2
557-1
∗∗∗
532-3
532-1
532-2
∗∗∗
531-7
505-7
ADU
PAPER
EXIT
SENSOR 2
PS155
558-3
558-2
558-1
∗∗∗
531-8
505-8
57-A4PS155 H
ADU
PAPER
EXIT
SENSOR 3
PS156
559-3
559-2
559-1
∗∗∗
534-1
534-2
∗∗∗
531-11
531-9
531-10
∗∗∗
505-13 534-3
505-12
505-10
∗∗∗
57-B45VDC
57-A5PS156
57-B6SGND
H
554-1
554-2
554-3
∗∗∗∗∗
531-13
531-12
531-3
∗∗
505-23
505-14
57-A8ADU SW L
ADU
PAPER
FEED
MOTOR
M151
554-4
554-5
554-6
505-15
505-16
505-17
∗∗∗
83-A8M151 DRIVE
83-A9M151 CLOCK
83-A11M151 LD
P
H
H
554-8
505-20
47 40
554-11
505-22
ADU
COOLING
FAN 2
FM154
∗∗∗
526-4
526-2
∗∗∗
524-2
524-4
524-1
∗∗∗
522-6
522-8
522-5
505-21
505-19 526-1
83-B12
83-A12
H
FM154 LD
FM154 DRIVE
REV-FEED
POINT
SENSOR
PS302
611-1
611-3
611-2
∗∗∗
619-1
619-2
619-3
∗∗∗
622-1
622-2
622-7
∗∗∗
200-A4
200-A1
200-A10
H
5V DC
PS302
S GND
ADU
GETE
SENSOR
PS303
612-3
612-2
∗∗∗
622-3
200-A5 H
PS303
612-1
AUD
PAPER
FEED
SENSOR
PS304
613-3
613-2
∗∗∗
619-4
619-5
619-6
∗∗∗
622-4
200-A6 H
PS304
613-1
REV-PAPER
EXIT
SENSOR
PS305
614-3
614-2
614-1
∗∗∗
622-5
200-A7 H
PS305
INTER LOCK
SENSOR
PS306
615-3
615-2
615-1
∗∗∗
622-6
200-A8 H
PS306
LCT 1ST
NO PAPER
PAPER FEED
SOLENID
(10)
SD141
721-1
721-2
728-4
777876
120-B11SD141 DRIVE H
LCT PAPER
LCT
UPPER LIMIT
(10)
723-1
723-2
∗∗∗
728-6
723-3
728-7
SENSOR
(10)
PS143
724-1
724-2
∗∗∗
728-8
728-9
728-10
SENSOR
PS141
728-5
∗∗∗
83-B3SGNDH83-B4PS141
83-B55VDCL83-B6PS143L83-B7PS160
INTERLOCK
SENSOR PS160
724-3
LCT
725-1
∗∗∗
722-1
722-2
CONVEYANCE
725-3
725-2
722-3
LCT
SENSOR
(10)
PS144
727-1
727-2
722-6
722-4
722-5
83-B8PS144 H
727-3
LCT
PRE W
SENSOR
(10)
PS210
726-1
726-2
726-3
∗∗∗
722-7
722-8
722-9
83-B9PS210
LCT
PRE-FEED
SENSOR
(10)
PS147
729-1
729-2
729-3
∗∗∗
722-10
722-11
722-12
83-A10PS147 H
LCT
CNVEYANCE
CLUTCH
CL3
730-1728-1
730-2
∗∗∗
728-3
41
120-B9CL3 DRIVE H
LCT 1ST
PAPER FEED
CLUTCH
(10)
CL1
720-1
720-2
728-2
120-B10CL1 DRIVE H
CB(3/5)
H
7-A1 M17 DRIVE
7-A2 24VDCH7-A3 M18 DRIVE
110-6
110-7
110-8
23-1
24-1
23-2
24-2
7-A4 24VDC
110-9
24V DC
7-A5
112-1
79-6
122-1
SD1 DRIVE H
7-A6
112-2
∗∗∗
79-7
122-2
24V DC
112-10
38-5
206-2
114-B3
112-11
209-1
207-1
7-A7 SD2 DRIVEH7-A8 SD3 DRIVEH7-A12 MC7 DRIVEH7-A9 MC5 DRIVEH7-A10 MC6 DRIVEH7-B12 MC8 DRIVEH114-A4 MC9 DRIVEH114-B2 SD6 DRIVEH114-B4 SD7 DRIVE
25-6
123-1
112-3
25-7
123-2
53-1
112-4
53-2
233-1
112-7
233-2
230-1
112-5
230-2
231-1
112-6
231-2
234-1
112-8
234-2
464-1
112-9
464-2
38-4
206-1
H
112-12
209-2
207-2
30-B9 M8 DRIVE 1
30-B10 M8 DRIVE 2
42-4
42-5
168-1
168-2
2
91-1
91-2
H
6-A10 SD153 DRIVE
40-3
64-2
H
6-B11 SD5 DRIVE
6-B10 24V DC
40-1
64-1
6-A1 SGND
∗∗∗
42-1
42-2
∗∗∗
H
6-A2 PS14
43-3
6-A3 5VDC
6-A4 SGND
42-8
H
6-A5 PS30
∗∗∗
42-9
∗∗∗
5V DC
6-A6
42-10
H
6-A7 24VDC
6-A8 MC3 DRIVEL6-B8 PS24
86-1
86-2
6-A9 SGND
∗∗∗
82-1
∗∗∗
82-2
82-3
6-B9 5VDC
3-B1 5V DC
∗∗∗
98-11
98-10
∗∗∗
392-7
392-15
∗∗∗
90-2
90-1
∗∗∗
H
6-A11 PS301
98-12
392-16
90-3
3-B3 SGND
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 9
2
DATE
Jan.2000
M17
UPPER
TRAY
MOTOR
PAGE
3-9
SD1
M18
LOWER
TRAY
MOTOR
1ST
PAPER
FEED
SOLENOID
(UPPER)
METHOD
REPLACEMENT
SD2
1ST
PAPER
FEED
SOLENOID
(LOWER)
SD3
1ST
PAPER
FEED SOLENOID (BY-PASS)
MC7 PAPER
FEED
CLUTCH
(BY-PASS)
MC5 PAPER
FEED CLUTCH (UPPER)
MC6
PAPER
FEED
CLUTCH
(LOWER)
MC8
MIDDLE
CNVEYANCE
CLUTCH
1
MC9
MIDDLE
CNVEYANCE
CLUTCH
2
SD6
UP
TRAY
SOLENOID
SD7
LOU
TRAY
SOLENOID
M8
TRANSFER /SEPARATE
CLEANING
MOTOR
SD153
EXIT GATE SOLENOID
SD5
CNVEYANCE
SOLENOID
46-1
46-2
46-3
PS14
REGIST. SENSOR
32-1
32-2
32-3
PS30 BY-PASS
SENSOR
MC3
2ND
PAPER
FEED
CLUTCH
37-1
37-2
PS24 FUSER
DETECT
SENSOR
37-3
610-1
610-2
610-3
PS301
REV
POINT
SENSOR
Page 11
7065 OVERALL WIRING DIAGRAM (4/5)
LCT 1ST
PAPER FEED
CLUTCH (15)
CL2
716-1
716-2
709-1
709-2
43
120-B1
H
CL2 DRIVE
LCT 1ST PAPER FEED SOLENID (15)
SD140
714-1
714-2
709-9
709-4
42
120-B2
H
SD140 DRIVE
LCT
710-1
710-2
710-3
LCT PAPER UPPER LIMIT SENSOR (15)
711-1
NO PAPER
SENSOR (15)
PS140 PS142 PS146 PS200
∗∗∗
709-5
709-6
709-7
711-2
709-8
SENSOR (15)
711-3
LCT
PRE-FEED
PS145
715-1
715-2
∗∗∗
709-16
CONVEYANCE
SENSOR (15)
715-3
2
∗∗∗
120-B3
SGND
120-B4
H
PS140
120-B5
5VDC
120-B6
L
PS142
120-B12
H
PS145
LCT
713-1
709-3
713-2
120-B7
H
PS146
713-3
LCT
PRE W
SENSOR (15)
712-1
712-2
709-10
709-12
709-11
77 78
120-B8
PS200
712-3
LCT PAPER
FEED MOTOR
703-3
703-1
709-15
73 76
40VDC
703-2
67
204-1
PGND
M140
2
204-2
204-3
∗∗∗∗∗∗∗∗∗
120-A1
5VDC
204-4
204-5
204-6
120-A2
120-A3
120-A4
P
SGND
M140 PLL
M140 CONT
CB (4/5)
LCT
TRAY
MOTOR (15)
M141 M142
731-1
731-2
46
120-A5
120-A6
L
P
M140 CLOK
M141 DRIVE
LCT
TRAY
MOTOR (10)
732-1
732-2
45
120-A7
L
M142 DRIVE
LCT TRAY
DETECTOR (15)
MS141 MS142
735-2
709-14
709-13
733-2
2
735-1
733-1
120-A9
120-A8
P
P
TMP4
TRAY (15) ADD
LCT TRAY
DETECTOR (10)
734-1
734-2
120-A10
120-A11
P
P
TMP4
TRAY (10) ADD
DCPS
30
29 26 28 27
∗∗∗∗∗
410-1
410-2
410-3
410-4
410-5
5VDC
SGND
TCK2
ACKTGCLAMP
411-2
411-3
420-33
420-32
411-4
420-31
411-5
420-30
GND
411-6
420-29
SGND
S CK
411-7
420-28
S IN
411-8
420-27
—5VDC
S LD
MD 0
411-9
411-10
420-26
420-25
MD 1
411-11
420-24
MD 2
411-12
420-23
GND
411-13
420-22
OD 0
411-14
420-21
OD 1
411-15
420-20
OD 2
411-16
420-19
OD 3
411-17
420-18
12VDC
TCK1
PPPPPPPPPPPPPPPPPPPPPPPPPPPPP
411-1
420-34
OD 4
411-18
420-17
OD 5
411-19
RC
420-16
OD 6
411-20
420-15
OD 7
411-21
420-14
ADB
OD 8
411-22
420-13
GND
411-23
420-12
ED 0
411-24
420-11
ED 1
411-25
420-10
ED 2
411-26
420-9
ED 3
411-27
420-8
ED 4
411-28
420-7
ED 5
411-29
420-6
ED 6
411-30
420-5
IPB (1/2)
ED 7
411-31
420-4
ED 8
411-32
420-3
APR
P
411-33
420-2
GND
411-34
420-1
LASER
REVISE MOTOR
M40
Y
O
W
BK
GY
443-1
443-2
443-3
443-4
443-6
∗∗∗∗∗∗∗
424-1
424-2
424-3
424-4
424-5
PPPPP
M40 PWR A
M40 PWR B
M40 DRIVE A
M40 DRIVE B
M40 DRIVE A’
IP REQ
INDEX
TXA 1
425-A1
425-A2
425-A3
425-A4
425-A5
∗∗∗∗∗∗∗
442-1
442-2
442-3
BN
443-5
424-6
424-7
424-8
423-1
423-2
SMPR
425-A9
425-A10
425-A11
5VDC
425-A12
423-3
PPP
SGND
M INDEX 1
MPR
425-B1
P
HLVL
M40 DRIVE B’
425-A6
425-A7
∗∗∗∗∗∗∗∗∗∗∗∗∗
INDXSB LDB1 LDB2
442-4
442-5
442-6
442-7
442-8
423-4
SGND
425-B2
RC
423-5
M INDEX 2
TXA 0
425-B3
425-B4
423-6
SGND
425-B5
442-9
423-7
423-8
423-9
P
SGND
S INDEX 1
S INDEX 2
425-B6
425-B7
442-10
423-10
SGND
425-B8
423-11
HLVL
425-B9
423-12
IPR
O YOBI 1
425-B10
425-B11
425-B12
440-1
421-1
5VDC
440-2
421-2
SGND
440-3
440-4
440-5
440-6
RC
421-3
421-4
421-5
421-6
H
SGND
LD1 VIDEO
LD1 APC CONT 1
LD1 APC CONT 2
440-7
421-7
H
LD1 ALM
440-8
440-9
421-8
421-9
P
∗∗∗
LD1 INC
LD1 IRCLK
440-10
421-10
LD1 U/D
440-11
421-11
LD1 C/S
440-12
421-12
LD1 LPR
441-1
422-1
5VDC
441-2
422-2
SGND
441-3
441-4
441-5
441-6
RC
422-3
422-4
422-5
422-6
H
SGND
LD2 VIDEO
LD2 APC CONT 1
LD2 APC CONT 2
441-7
422-7
H
LD2 ALM
441-8
441-9
422-8
422-9
P
∗∗∗
LD2 INC
LD2 IRCLK
441-10
422-10
LD2 U/D
441-11
441-12
422-11
422-12
LD2 C/S
LD2 LPR
DCPS
17 18 19 20
∗∗∗
430-1
430-2
430-3
5VDC
5VDC
SGND
430-4
SGND
TH1 ANG 1
TH1 ANG 2
6-B1
6-B2
98-1
98-2
98-3
392-1
392-2
392-3
∗∗∗
TH1
FIXING
TEMPERATURE
SENSOR 1, 2
TH2 ANG 1
TH2 ANG 2
TH3 ANG 1
∗∗∗
6-B3
6-B4
6-A12
∗∗∗
98-4
98-5
∗∗∗
392-5
392-4
TH2
TH3 ANG 2
6-B12
98-6
392-6
TH3
SENSOR
SGND
6-B5
∗∗∗
98-7
98-8
∗∗∗
392-12
392-13
∗∗∗
40-1
PS27
FIXING
EXIT
PS27 L
6-B6
40-2
5VDC
6-B7
98-9
392-14
40-3
M12 H/L
M12 CLK
M12 STOP
M12 MODE 0
M12 MODE 1
M12 MODE 2
M12 F/R
M12 CONT
223-4
223-5
223-6
HHH
223-7
223-8
M12 BRAKE
223-9
P
223-1
223-2
223-3
∗∗∗∗∗∗∗∗∗∗∗
224-1
224-2
224-3
224-4
224-5
224-6
224-7
224-8
224-9
M12 DRIVE C
M12 DRIVE A
M12 DRIVE B
M12 MAG A’
M12 MAG A
M12 MAG B’
M12 MAG B
M12 MAG C’
PPPPPPPPP
225-1
225-2
225-3
WWW
M12 MAG C
228-1
228-2
228-3
228-4
228-5
228-6
BKBKBKBKBKBKBKBKBK
M12
OPTICS DRIVE MOTOR
M12 NCR
M12 PLLL
223-10
223-11
224-10
224-11M12 PLL
SGND
5VDC
228-7
228-8
M12 FG
228-9
OPMDB
2
40VDC
PGND
12VDC
226-1
226-2
226-3
∗∗∗ ∗
31 32 33
DCPS
481-A1
481-A2
481-A3
481-A4
481-A5
481-A6
481-A7
481-A9
481-B1
481-B2
481-B3
481-B4
481-B5
481-B6
481-B7
481-B8
P
RXA 1
SGND
MTN V/V
MAPC CAL
481-B9
481-B10
∗∗∗
CORR
MIND CHG
481-B11
481-B12
SV
GND
3-A7
SD LE DRIVE
WT LE DRIVE
3-A8
3-A9
SGND
3-A10
SGND
3-B5
8VDC
3-B6
5VDC
3-B7
OB1 TXD
P
3-A1
219-1
10-1
3-A2
219-2
10-2
P
OB1 RXD
OB1 RTS
P
3-A3
219-3
10-3
219-4
3-A4
219-5
10-4
P
OB1 CTS
OB1 DTR
P
3-A5
219-6
10-5
3-A6
5678
∗∗∗
219-7
219-8
10-6
10-7
P
5VDC
OB1 DSR
10-8
5VDC
219-9
10-9
SGND
219-10
10-10
SGND
P
P
∗∗∗∗∗
SGND
RESET
M V/V
MEE V/V
481-A10
DCORR
I YOBI 1
481-A11
481-A12
GND
8VDC
P
P
RXA 0
OB1
5VDC
S LE
G LE
SS LE
EXT LE
JSD 0
JSD 5
JSD 6
JSL 14
217-8
220-8
217-9
220-9
NC
217-10
220-10
Y1 CONT
X1 CONT
Y2 CONT
X2 CONT
FL HOTNCNC
FL GND
LCD Vajd
24VDC
LD3
LD2
LD1
LD0
24VDC
PGND
5VDCCPLP
213-9
82-9
213-10
82-10
213-11
82-11
FLMNCDISP OFF
212-12
213-13
213-14
82-12
82-13
82-14
217-1
220-1
217-2
220-2
217-3
220-3
217-4
220-4
217-5
217-6
217-7
RC
220-5
220-6
220-7
SGND
226-5
222-4
221-1
222-5
221-2
P
P
P
213-3
82-3
213-4
82-4
213-5
82-5
P
213-6
82-6
213-7
82-7
213-8
RC
82-8
222-6
222-7
222-3
222-2
222-1
210-1
210-2
210-3
210-4
210-5
210-6
210-7
210-8
210-9
210-10
210-11
210-12
210-13
210-14
210-15
210-16
210-17
210-18
210-19
210-20
210-21
210-22
210-23
210-24
221-3
221-4
215-1
215-2
215-4
214-1
214-2
214-3
214-4
214-5
214-6
214-7
214-8
RC RC
214-9
214-10
214-11
214-12
214-13
214-14
214-15
214-16
214-17
214-18
214-19
214-20
214-21
214-22
214-23
214-24
∗∗∗∗∗
212-1
212-2
212-3
212-4
83-1
83-2
83-3
83-4
212-5
212-6
-1
-2
∗∗∗∗∗∗
212-7
-3
212-8
-4
∗∗
213-1
82-1
213-2
82-2
34
WT SW
OB2
LMP ADJ
SGND
216-1
216-2
RC
71-1
71-2
5VDC
216-3
71-3
INDICATING BOARD
FL
FL GND
R
BK
77-1
77-4
OB3
INDICATING STARTER
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 10
2
DATE
Jan.2000
PAGE
3-10
METHOD
REPLACEMENT
Page 12
7065 OVERALL WIRING DIAGRAM (5/5)
1
MAIN RELAY
AC POWER
CBR
BK BK
WW
L1
385-4
385-1
LV
HV
INVB
752-1 752-3 752-4
COIL2
BK BK
752-2
W
W W W W
NF
COIL1
COIL1
(KBE ONLY)
390-2 390-1
398-3
AC(C)
RL2
(KBJ ONLY)
SUB RELAY
753-2 753-1
397-5
397-6
AC(H)
AC(C)
BK
BK BK
W
387-2
750-2
WWW
HTR3
BK
387-1
750-1
BKBKBK
W
W
HTR2
BK
RL1
W
751-2
HTR1
BK
2
751-1
BK
398-1
AC(H)
MS4
BK BK BK BK
BK BK
MAIN SWITCH
BK
395-1
AC(H)
381-3
BK
BK
W W
W
396-3
AC(C)
381-4
SW1
W
395-2
AC(C)
383-1
BK
383-2
BK
MS1
BK BK
381-1
381-2
BK
396-1
AC(H)
392-9
392-10
383-3
BK
383-4
BK
TS-2 TS-1
397-1
AC(H)
397-2
AC(H)
BK
394-2
399-2
W
W
AC(H)
W
382-1
AC(C)
L2
W
392-18
GY
394-1
399-1
V
L2 DRIVE
L3
W
392-19
BN BNBNBN
382-2
L3 DRIVE
L4
W
392-20
382-4
L4 DRIVE
∗∗
BK
BK
4036 37 41 42 43 44 45 46 47 48 49 50 52 53 54
∗∗∗
122-1
122-2
122-3
78-1
78-2
78-3
24V DC
24V DC
24V DC
122-4
122-5
∗∗∗
78-4
24V DC
78-5
24V DC
122-6
78-6
PGND
∗∗∗
2
38 39
51
∗∗∗∗∗
121-1
78-7
PGND
121-3
99-2
24V DC
57 58 59 60
55 64 66
∗∗∗
121-4
99-3
24V DC
121-5
99-4
PGND
61 63
6256
∗∗∗∗∗
121-6
65 67 69
123-2
99-5
PGND
88-2
PGND
68 70 72
128-2
∗∗
123-3
88-3
PGND
71 73
∗∗∗
123-4
88-4
40V DC (1)
128-1
123-574121-2
88-5
40V DC (1)
75
99-1
24V DC
3 4
81-1
60-B10
24V DC
81-2
60-B9
L
RL DRIVE
RL1 RL2
BBR
96-1
∗∗∗
96-3
5 6 7 8
R
24V DC (2)
2-2
∗∗
96-4
96-5
96-6
96-7
24V DC (2)
PGND
12V DC
SGND
SGND
5V DC
8V DC
5V DC (For control board)
2-1
2-3
2-4
2-5
2-6
2-8
2-10
8-10
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
61-1
61-2
61-3
4-1
61-4
61-5
61-7
61-9
29-3
29-2
29-1
∗∗∗∗
232-2
232-1
∗∗∗
470-1 232-3
470-2
470-3
∗∗∗
60-B8
60-A9
60-A10
H
PGND
24V DC
L1 CONT
5V DC (For control board)
SGND
SGND
8-9
8-7
8-6
8-4
8-3
4-2
4-4
4-5
60-B7
60-A6
L
L
L2 CONT
RL1 CONT
8-2
8-1
60-A7
60-A8
H
H
L3 CONT
L4 CONT
SGND
2-7
61-6
5V DC
2-9
61-8
DCPS
5V DC
5V DC
11V DC (For KRDS)
SGND
SGND
SGND
PGND
PGND
PGND
24V DC
24V DC
5V DC
-5V DC
SGND
SGND
12V DC
40V DC
PGND
12V DC
SGND
401-1
401-2
8-8
8-5
401-3
401-4
28-1
28-2
28-3
28-5
28-6
400-6
400-8
400-7
400-9
400-5
400-1
400-2
400-3
400-4
412-3
412-5
27 28 29 30
26
412-2
412-4
412-1
∗∗∗∗∗
∗∗∗∗∗
35
31 32 33 34
∗∗∗
100-1
100-2
101-2
101-3
∗ ∗ ∗
9
10
11
12
13 14
∗∗∗
∗∗∗
2524232221201918171615
121-7
99-6 PGND
1-4
123-1
88-1 PGND
1-3
1-2
1-1
CB (1/5)
TDS CONT
12VDC
TDS ANG
SGND
24VDC
PGND
B CONT
C CONT
C SHIFT
B SHIFT
G SHIFT
M7 DRIVE 1
30-B7
∗∗∗∗∗
63—3
63—4
50—3
50—4
21—1
M7 DRIVE 1
39—1
R
M7
CHARGER
CLEANING
MOTOR
5VDC
M7 DRIVE 2
5-A1
5-A2
30-B8
63—5
63—6
RC
50—5
50—6
RC
21—2
21—3
21—4
TH2 ANG
M7 DRIVE 2
39—2
BK
24VDC
PCL CONT
L
5-A3
5-A4
63—7
63—8
50—7
50—8
21—5
21—6
CHARGING
DB
PRE-
LAMP
24VDC
20—1
R
PCL CONT
L
20—2
W
γ / Dmax LED V ref
5-A12
5-A11
324—1
324—2
324—3
325—1
325—2
325—3
19—1
19—10
γ sig / MONI
12VDC
Dmax LED CONT
L
5-B1
5-B2
5-B3
Y
324—4
324—5
324—6
325—4
325—5
325—6
19—2
19—3
19—4
Dmax MONI
TCBS
TONER
CONTROL
SENSOR
DRUM JAM CONT
SGND
L
5-B4
5-B5
5-B6
5-B7
B
∗∗∗∗∗
324—7
324—8
324—9
324—10
RC
325—7
325—8
325—9
325—10
RC
19—5
19—6
19—7
19—8
Dmax sig
DRUM JAM
LED CONT
L
5-B8
19—9
SEPARATION
24VDC
5-B9
O
324—11
324—12
325—11
325—12
34—1
34—2
R
SD4PCL
CLAW
SOLENOID
SD 4 DRIVE
L
5-B10
B
5-A5
5-A6
Y
63—9
63—10
∗∗∗
50—12
50—13
∗∗∗
51—1
51—2
R
BN
DENSITY SENSOR
5-A7
63—11
50—14
51—3
O
5-A8
B
63—12
50—15
51—4
Y
GP CONT
L
L
L
∗∗∗
62-A11
62-A2
62-A3
62-A4
62-A5
62-A6
62-A7
62-A8
62-A9
B
O
∗∗∗
∗∗∗
84—1
84—2
84—3
84—4
84—5
84—6
84—7
84—8
84—9
L
F SIG
GP
GUIDE PLATE
HV1
31—2
BN
71—1
CHARGING
31—1 BIAS
GY
GY
50—20 70—1
GY
BIASTONER
S SHIFT (DC)
S SHIFT (AC)
S CONT
T SHIFT
T CONT
PGND
24VDC
L
L
62-B5
85—5
L
62-B4
62-B3
62-B2
62-B1
O
B
85—4
85—3
85—2
85—1
62-B10
62-B8
62-B7
62-B6
∗∗∗∗∗∗∗
85—10
85—8
85—7
85—6
∗∗∗
∗∗∗
87—1
87—3
87—5
87—6
87—7
87—8
87—9
87—10
87—11
T SIG
HV2
HV2
87—12
SYNCHRONIZATION
F.G
S SIG
SEPARATE TRANSFER TRANSFER
89—1
LAMP
85—9
89—2
R
PSL CONT
62-B11
W
5VDC
PS40
L
22-A5
22-A6
R
163-1
163-2
133-3
133-2
PS40TSLTDS
APS
SENSOR 1
PS46
H
22-A1
NC
PS41
L
22-AB
163—4
PS47
L
22-A2
163—8
NC
SGND
22-A7
B
163—7
163-3
PS42
L
22-B1
163—5
PS48
L
22-A3
163—9
PS43
L
22-B2
163—6
138-3
138-2
APS
SENSOR 4
∗∗∗
138-1
∗∗∗
133-1
130-3
130-2
APS
SENSOR 3
∗∗∗
130-1
∗∗∗
134-3
134-2
134-1
PS41 PS42 PS43
APS
SENSOR 2
239-3
239-2
PS48
APS
SENSOR 7
∗∗∗
239-1
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 11
2
DATE
Jan.2000
PAGE
3-11
METHOD
REPLACEMENT
Page 13

JAM LIST

Following jam detection is carried out in this machine.
[1] Paper Jam
Classifica-
tion By-pass feed tray
Tray 1
Tray 2
Tray 3
Main body and LCT
Tray 4
Jam
code
J10-1
J10-2
J10-4
J11-1
J11-2
J11-3
J11-4
J12-1
J12-2
J12-3
J12-4
J13-1
J13-2
J13-3
J13-4
J14-1
J14-2
J14-3
J14-4
When stationary
When operating
When stationary When operating
When stationary When operating
When stationary When operating
When stationary When operating
Causes
PS18 (no feed) and PS14 (registra­tion) are OFF during idling but PS30 (by-pass feed) is ON. PS14 (registration) or PS30 (by-pass feed) is not turned ON within 4 sec­onds from ON of SD3 (by-pass feed). PS30 (by-pass) is ON at the time of ON of SD3 (by-pass feed). PS20 (pre try (upper)) is ON during idling. PS20 (pre try (upper)) is not turned ON within 400 msec from ON of SD1 (1st paper feed (upper)). PS18 (no feed) is not turned ON within 650 msec from ON of SD1 (1st paper feed (upper)). PS20 (pre try (upper)) is ON when SD1 (1st paper feed (upper)) goes ON. PS21 (pre try (lower)) is ON during idling. PS21 (pre try (lower)) is not turned ON within 400 msec from ON of SD2 (1st paper feed (lower)). PS18 (no feed) is not turned ON within 820 msec from ON of SD2 (1st paper feed (lower)). PS21 (pre try (lower)) is ON when SD2 (1st paper feed (lower)) goes ON.
PS210 (LCT pre try (1000)) is ON
during idling. PS210 (LCT pre try (1000)) is not turned ON within 420 msec from ON of SD141 (LCT paper feed (1000)). PS144 (LCT conveyance (1000)) is not turned ON within 2 seconds from ON of SD141 (LCT paper feed (1000)). PS210 (LCT pre try (1000)) is ON when SD141 (LCT paper feed (1000)) is ON. PS200 (LCT pre try (1500)) is ON during idling. PS200 (LCT pre try (1500)) is not turned ON within 370 msec from ON of SD140 (LCT paper feed (1500)). PS146 (LCT conveyance (1500)) is not turned ON within 2.4 seconds from ON of SD140 (LCT paper feed (1500)). PS200 (LCT pre try (1500)) is ON when SD140 (LCT paper feed (1500)) is ON.
Operation when jam
occurs If a copy is being made when a jam occurs, copy operation is stopped after completion of exit of the copy.
DIAGRAMS
Method of clearing jam
Remove the original paper from by-pass tray then remove the jammed paper.
Open the main body conveyance door and remove the jammed paper and close it. Open the tray and remove the jammed paper and close it.
Open the LCT convey­ance door and remove the jammed paper and close it. Open the tray and remove the jammed paper and close it.
Open the LCT upper cover and remove the jammed paper and close it. Open the tray and remove the jammed paper and close it.
3 - 13
Page 14
DIAGRAMS
Classifica-
tion LTC-352 paper feed jam
LT-352
Conveyance jam
Main body and LCT
Jam
code
J15-1
J15-2
J15-3
J15-4
J16-0
J17-1
J17-3
J17-4
J17-5
J17-6
J19-0
J19-1
J19-2
When stationary When operating
When stationary
When stationary When operating
When operating
When stationary
Causes
PS802 (LT pre try) is ON during idling.
PS802 (LT pre try) is not turned ON within 400 msec from ON of MC800 (LT 1st paper feed). PS18 (no feed) is not turned ON within 800 msec from ON of PS802 (LT pre tray). PS802 (LT pre try) is ON when MC800 (LT 1st paper feed) is ON. PS14 (register) is ON during idling.
PS18 (no feed) or PS19 (optics sync
1) is ON during idling. PS19 (optics sync 1) is not turned ON within 560 msec from ON of PS156 (ADU paper exit 3). PS19 (optics sync 1) is not turned ON within 430 msec from the start of reconveyance in right lengthwise conveyance in LCT paper feed. PS18 (no feed) is not turned ON within 560 msec from the start of reconveyance in right lengthwise conveyance in LCT/ADU reverse side. A loop is not completed within 400 msec from ON of PS18 (no feed). PS144 (LCT conveyance (1000)) is not turned ON within 2 sec. from ON of PS147 (LCT prefeed (1000)). PS146 (LCT conveyance (1500)) is not turned ON within 2 sec. from ON of PS145 (LCT prefeed (1500)). PS144 (LCT conveyance (1000)) or PS146 (LCT conveyance (1500)) is ON during idling. PS147 (LCT prefeed (1000)) or PS145 (LCT prefeed (1500)) is ON during idling.
Operation when jam
occurs If a copy is being made when a jam occurs, copy operation is stopped after comple­tion of exit of the copy.
If a copy is being made when a jam occurs, copy operation is stopped after comple­tion of exit of the copy. If a copy is being made when a jam occurs, copy operation is stopped after comple­tion of exit of the copy.
Method of clearing jam
Open the LCT convey­ance door and remove the jammed paper and close it. Pull the LCT out and remove the jammed paper.
Open the front door and remove the jammed paper and close it.
Open the conveyance door and remove the jammed paper and close it.
3 - 14
Page 15
DIAGRAMS
Classifica-
tion Conveyance jam
Main body and LCT
Jam
code
J21 J30
J31
J32
J33-1
J33-2
J33-3
J33-4
When stationary When operating
When stationary
When operating
Causes
TCSB (drum wrapping sensor) is ON. PS14 (registration) is not turned OFF within paper size length + 40 mm from ON of MC3 (2nd paper feed). PS27 (fixing paper exit) is not turned ON within 2000 msec from ON of MC3 (2nd paper feed). PS27 (fixing paper exit) was turned ON within 280 msec from copy start. PS27 (fixing paper exit) is ON dur­ing idling. PS27 (fixing paper exit) does not go OFF within 2000 msec after PS27 (fixing paper exit) goes ON. PS301 (reversal point), PS302 (re­versal paper feed point), PS303 (ADU gate), PS304 (ADU paper feed) or PS305 (reversal paper exit) is ON during idling. PS301 (reversal point) is not turned ON within 800 msec from ON of PS27 (fixing paper exit). PS301 (reversal point) is not turned OFF within 2.4 sec. from ON of PS301 (reversal point). PS305 (reversal paper exit) is not turned OFF within 1 sec. from ON of PS27 (fixing paper exit) at the straight paper exit. PS305 (reversal paper exit) is not turned OFF within 1 sec. from start of M201’s (reversal paper exit) re­versing operation at the reversal paper exit.
Operation when jam
occurs The main body is stopped immediately.
Method of clearing jam
Open the front door and remove the jammed paper and close it.
Open the paper exit and the front door and remove the jammed paper and close them.
Open the main body left plate, remove the jammed paper, then close it.
3 - 15
Page 16
DIAGRAMS
Classifica­tion
DF-312
RADF
Jam
code
J61-0
J61-1
J62-1
J62-2
J62-3
J62-4
J62-5
J63-0
J63-1
J63-2
J63-3
When stationary When operating When stationary When operating
Causes
MS301 (cover open/close detect) is ON during idling. MS301 (cover open and close detect) was turned ON during RADF operating. PS301 (DF open and close detect) is OFF during idling. PS301 (DF open/close detect) was turned OFF during RADF opera­tion. PS306 (original registration) is not turned OFF within a certain period after it has been turned ON. PS308 (original conveyance) is not turned ON within a certain period after the pre-feed of the duplex original front side (include the simplex original) has been started. PS308 (original conveyance) is not turned ON within a certain period after the pre-feed of the duplex original back side has been started. PS308 (original conveyance) is not turned OFF within a certain period after the scanning of the duplex original front side (include the simplex original) has been started. PS308 (original conveyance) is not turned OFF within a certain period after the scanning of the duplex original back side has been started. PS307 (original paper exit) is not turned ON within a certain period after the scanning of the simplex original has been started. PS307 (original paper exit) is not turned ON within a certain period after the scanning of the duplex original back side has been started. At the simplex original exiting, PS307 (original paper exit) is not turned OFF within a certain period after it has been turned ON. At the duplex original exiting, PS307 (original paper exit) is not turned OFF within a certain period after it has been turned ON.
Operation when jam
occurs RADF is stopped immediately. If there is paper during or after transfer, the main body is stopped after exit of the paper.
Jam clearing method
Open the RADF and remove the jammed paper and close it. If there is a jammed paper on a vertical conveyance unit in the main body, remove it.
3 - 16
Page 17
DIAGRAMS
Classifica­tion
DF-312
RADF
Jam
code
J63-4
J63-5
J63-6
J63-7
J65-0
J65-1
J65-2
J65-3
When operating
When stationary
Causes
PS309 (original reversal detect) is not turned ON within a certain period after the scanning of the duplex original front side has been started. PS309 (original reversal detect) is not turned ON within a certain period after the reversal paper feed has been started. At the start of the duplex original front side scanning, PS309 (original reversal detect) is not turned OFF within a certain period after it has been turned ON. At the start of the reversal paper feed, PS309 (original reversal detect) is not turned OFF within a certain period after it has been turned ON. PS306 (original regist.) is ON during idling. PS308 (original conveyance) is ON during idling. PS309 (original reversal detect) is ON during idling. PS307 (original paper exit) is ON during idling.
Operation when jam
occurs RADF is stopped immediately. If there is paper during or after transfer, the main body is stopped after exit of the paper.
Jam clearing method
Open the RADF and remove the jammed paper and close it. If there is a jammed paper on a vertical conveyance unit in the main body, remove it.
3 - 17
Page 18
DIAGRAMS
Classifica­tion
FS-106
FNS
Jam
code
J72-16
J72-17
J72-18
J72-19
J72-20
J72-21
J72-23
J72-27
J72-29
J72-30
J72-31
J72-81
J72-82
J72-83
When operating
Causes
PS4 (FIN entrance passing) is not turned ON within the specific time after PS305 (reversal paper exit) is turned ON. PS23 (paper exit 2) is not turned ON within the specific time after PS4 (FIN entrance passing) is turned ON. PS5 (stacker conveyance passing) is not turned ON within the specific time after PS4 (FIN entrance pass­ing) is turned ON (in staple mode). PS5 (stacker conveyance passing) is not turned OFF within the specific time after it turns ON. PS6 (paper exit 1) is not turned ON within the specific time after the pa­per exit operation is started (in sta­ple mode). PS6 (paper exit 1) is not turned OFF within the specific time after it turns ON after the paper exit operation is started (in staple mode). PS4 (FIN entrance passing) is not turned OFF within the specific time after it turns ON (in sub-tray paper exit). PS20 (stacker paper 0) is OFF when the staple is started. PS23 (paper exit 2) is not turned OFF within the specific time after it turns ON (in offset mode). PS6 (Reversal paper exit) is not turned OFF within the specific time after it turns ON (in staple mode). PS4 (FIN entrance passing) is not turned ON within the specific time after PS305 (reversal paper exit) is turned ON (in multiple paper exit mode). PS17 (stapler F HP) is not turned ON within the specific time from M10 (stapler F) goes ON. PS15 (stapler R HP) is not turned ON within the specific time from M9 (stapler R) goes ON. PS15 (stapler R HP) and PS17 (sta­pler F HP) are not turned ON within the specific time from M9 (stapler R) and M10 (stapler F) go ON.
Operation when jam
occurs FNS/main body is stopped immediately.
Method of clearing jam
Remove the jammed paper off the FNS/main body.
3 - 18
Page 19
1
Classifica­tion
FS-108BM
FNS
Jam
code
J72-16
J72-17
J72-18
J72-19
J72-20
J72-21
J72-22
J72-23
J72-24
J72-25
J72-26
J72-27
J72-28
J72-29
J72-30
When operating
Causes
PS4(FIN entrance passage) is not turned ON within the specific time after the main body paper exit PS is turned ON. PS10(paper exit 2) is not turned ON within the specific time after PS4(FIN entrance passage) is turned ON. PS5(stacker conveyance passage) is not turned ON within the specific time after PS4(FIN entrance passage) is turned ON (in staple mode). PS5 (satcker conveyance passing) is not turned OFF within the specific time after it turns ON. PS6(paper exit 1) is not turned ON within the specific time after the paper exit operation is started (in staple mode). PS6(paper exit 1) is not turned OFF within the specific time after it turns ON after the paper exit operation is started (in staple mode). PS1(subtray paper exit) is not turned ON within the specific time after PS4(FIN entrance passage) is turned ON (in subtray paper exit). PS1(subtray paper exit) is not turned OFF within the specific time after it turns ON (in subtray paper exit). PS28(folding passage/1) is not turned ON within the specific time after the staple is completed. PS25(folding paper exit) is not turned ON within the specific time after folding is completed. PS25(folding paper exit) is not turned OFF within the specific time after it turns ON. PS20(stacker no paper detection) is OFF when the staple is started. PS5(stacker conveyance passage) is not turned OFF within the specific time after it turns ON. PS10(paper exit 2) is not turned OFF within the specific time after it turns ON. PS6(paper exit 1) is not turned OFF within the specific time after it turns ON.
Operation when jam
occurs FNS/main body is stopped immediately.
DIAGRAMS
Method of clearing jam
Remove the jammed paper off the FNS/main body.
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 19
1
DATE
Sep.1999
PAGE
3-18-1
METHOD
ADDITION
Page 20
DIAGRAMS
1
Classifica­tion
PI-108
FS-108BM
FNS
FS-108BM
PI-108
Jam
code
J72-35
J72-36
J72-37
J72-81
J72-82
J72-83
J72-90
J73-1 J73-2
J73-3
J73-4
J73-5
J73-6
J73-7
J73-9
J73-10
J73-14
When operating
Causes
PS201(sheet passage) is not turned ON within the specific time after MC201(paper feed) is turned ON. PS5(stacker conveyance passage) is not turned ON within the specific time after PS201(sheet passage) is turned ON. PS10(paper exit 2) is not turned ON within the specific time after PS201(sheet passage) is turned ON. PS30(clincher HP/R) and PS31 (stapler HP/R) are not turned ON within the specific time after M21 (clincher R) and M22(stapler R) go ON. PS33(clincher HP/F) and PS34 (stapler HP/F) are not turned ON within the specific time after M23 (clincher F) and M24(stapler F) go ON. "PS30(clincher HP/R), PS33 (clincher HP/F), PS31(stapler HP/ R) and PS34(stapler HP/F) are not turned ON within the specific time after M21(clincher R), M23(clincher/ F), M22(stapler R) and M24(stapler/ F) go ON. " FNS does not operate within the specific time after it receives start­operation signal from the main body. PS6(paper exit 1) is ON during idling. PS5(stacker conveyance passage) is ON during idling. PS26(folding passage/2) is ON during idling. PS13(entrance paper detection) is ON during idling. PS4(FIN entrance passage) is ON during idling. PS10(paper exit 2) is ON during idling. PS1(subtray paper exit) is ON during idling. PS28(folding passage/1) is ON during idling. PS25(folding paper exit) is ON during idling. PS201(sheet passage) is ON during idling.
Operation when jam
occurs FNS/main body is stopped immediately.
Method of clearing jam
Remove the jammed paper off the FNS/main body.
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 20
1
DATE
Sep.1999
PAGE
3-18-2
METHOD
ADDITION
Page 21
DIAGRAMS
Classifica­tion
FS-106
FNS
ADU paper feed jam
ADU paper exit jam
ADU
Jam
code J73-01 J73-02
J73-05
J73-06
J92
J93
J94
J95
J96
When stationary
When operating
When stationary
When operating
When stationary
When operating
Causes
PS6 (paper exit 1) is ON during idling. PS5 (stacker conveyance entrance) is ON during idling. PS4 (FIN entrance passing) is ON during idling. PS23 (paper exit 2) is ON during idling. PS152 (ADU paper feed) is not turned ON within 2000 msec from ON of PS27 (fixing paper exit). During idling, either of PS152 (ADU paper feed), PS153 (ADU reversal) or PS303 (ADU gate) is ON. PS303 (ADU gate) is turned ON within 280 msec from the copy start. CL151 (ADU paper feed) is not turned OFF within 1500 msec from ON of PS152 (ADU paper feed). PS154 (ADU paper exit 1) is not turned ON within 640 msec from OFF of PS152 (ADU paper feed). PS156 (ADU paper exit 3) is not turned ON within 900 msec from ON of PS154 (ADU paper exit 1). During idling, either of PS154 (ADU paper exit 1), PS155 (ADU paper exit 2), PS156 (ADU paper exit 3) or PS151 (ADU no paper) is ON. PS303 (ADU gate) is turned ON within 280 msec from copy start. PS153 (ADU reversal) is OFF after 140 msec from OFF of PS152 (ADU paper feed).
Operation when jam
occurs FNS/main body is stopped immediately.
The main body is stopped immediately.
Method of clearing jam
Remove the jammed paper off the FNS/main body.
Open ADU/main body front door/lengthwise conveyance door and remove jammed paper, and close it.
3 - 19
Page 22
DIAGRAMS
[2] Abnormalities
Classifica­tion
Paper feed lifting abnormality
Wire cleaning abnormality
High voltage power source
Main body
abnormality
Fixing high temperature abnormality
Fixing low temperature abnormality
Warning code
F18-1
(upper)
F18-2
(lower)
F18-3
(10)
F18-4
(15)
F18-5
F22-1
F22-2
F28-1
F28-2
F28-3
F34-1
F34-2
F35-1
F35-2
Causes
PS16 (upper limit (upper)) is not turned ON within 7.5 seconds from ON of M17 (upper tray). PS17 (upper limit (lower)) is not turned ON within 7.5 seconds from ON of M18 (lower tray). PS143 (LCT upper limit (1000)) is not turned ON within 7.5 seconds from ON of M142 (LCT tray (1000)). PS142 (LCT upper limit (1500)) is not turned ON within 7.5 seconds from ON of M141 (LCT tray (1500)). PS801 (LCT upper limit) is not turned ON within 30 sec. from ON of M801 (LT UP/DOWN). Operation for charging corona wire cleaning was tried, but it was locked. Or, it was locked on the half way. Operation for transfer and sepa­ration corona wire cleaning was tried, but it was locked. Or, it was locked on the half way. When charging output is judged to be abnormal discharge. When transfer output is judged to be abnormal discharge. When separation output is judged to be abnormal dis­charge. Fixing temperature is exceed­ing about 220˚C. (Fixing high temperature abnormality detec­tion software operates.) Fixing temperature is exceed­ing about 220˚C. (Fixing high temperature abnormality detec­tion software operates.) Warm-up is not completed within a certain period (approx. 5 minutes) from the start of the warm-up. (Fixing low tempera­ture trouble detection software operates.) After completion of warm-up, fixing temperature is lower than a prescribed temperature. (Fix­ing low temperature trouble detection software operates.)
Operation in case of warn­ing occurrence The main body is stopped immediately if it is in process of copying, and main relay is turned OFF.
Main relay is turned OFF and all keys are not accepted.
The main body is stopped immediately if it is in process of copying, main relay is turned OFF, and all keys are not accepted.
Main relay is turned OFF, and all keys are not accepted.
Releasing
method OFF of the SW1 (main) ON *Limit is released by operating in accordance with the message.
OFF of the SW1 (main) ON
OFF of the SW1 (main) ON Remove jammed paper, if any.
Set "0" to the address 3-1, 3-2, 3-3, or 3-4 in DIPSW.
Estimated abnormal parts CB (control board)
M17 (upper tray) PS16 (upper limit (upper)) CB (control board) M18 (lower tray) PS17 (upper limit (lower)) CB (control board) M142 (LCT tray (1000)) PS143 (LCT upper limit (1000)) CB (Control board) M141 (LCT tray (1500)) PS142 (LCT upper limit (1500)) M801 (LT UP/DOWN) LTDB (LT drive board)
Charging corona unit CB (control board)
Transfer/separation co­rona unit CB (control board)
Charging corona unit HV1 (high voltage unit 1) Transfer corona unit HV2 (high voltage unit 2) Separation corona unit HV2 (high voltage unit 2)
TH1 (fixing temperature sensor 1) TH2 (fixing temperature sensor 2)
TH1 (fixing temperature sensor 1) TH2 (fixing temperature sensor 2) L2 (fixing heater lamp 1) L3 (fixing heater lamp 2) L4 (fixing heater lamp 3) Fixing unit insertion failure
3 - 20
Page 23
DIAGRAMS
Classifica­tion
Snapping of fixing sensor
Fixing lower roller temperature abnormality Optics returning abnormality
Main body
Glass open abnormality
Optics returning abnormality (coordina­tion)
Warning code
F36-1 Main relay is turned
F36-2
2
F37-1
E41-1
E41-2
E41-3
E41-4
E41-5
A prescribed temperature is not reached within 120 seconds from the start of warm-up. (Fix­ing sensor snapping detection software operates.) A prescribed temperature is not reached within 100 seconds from the start of warm-up. (Fix­ing sensor snapping detection circuit operates.) The fixing lower roller tempera­ture exceeds 200°C. (Fixing high temperature abnormality detection software operates.) Each PS in optics is not turned ON within 5 seconds from the start of optics returning in initial search. (PS3 (shading posi­tion), PS9 (ADF home posi­tion), PS28 (scan EE), PS29 (ADF brake))
PS9 (ADF home position) is not turned OFF and PS29 (ADF brake) is not turned ON at where the exposure unit stops in op­tics returning. Optics return signal is not turned ON within 120 msec from start of brake when optics returning. PS8 (glass detection) is OFF.
Optics stop position can not be adjusted.
Causes
Operation in case of warn­ing occurrence
OFF, and all keys are not accepted.
The main body is stopped immediately, main relay is turned OFF, and all keys are not accepted.
Releasing
method Set "0" to the address 3-1, 3-2, 3-3, or 3-4 in DIPSW.
OFF of the SW1 (main) ON Remove jammed paper, if any.
Set the platen glass, and OFF of the SW 1 (main) ON. OFF of the SW1 (main) ON
Estimated abnormal parts CB (control board)
TH1 (fixing temperature sensor 1) TH2 (fixing temperature sensor 2) TH3 (fixing temperature sensor 3) Fixing unit insertion failure Lever set failure
OPMDB (optics motor drive board) PS3 (shading position) PS9 (ADF home position) PS28 (scan EE) PS29 (ADF brake) Exposure unit Carry out 36 mode (optics stop position automatic adjustment). OPMDB (optics motor drive board) CB (control board) Carry out 36 mode (optical brake position auto adjustment, optical brake auto adjustment).
PS8 (glass detection) Platen glass mounting fail­ure
OPMDB (optics motor drive board) Exposure unit Carry out 36 mode (optics stop position automatic adjustment). PS3 (shading position) PS9 (ADF home position) PS28 (scan EE) PS29 (ADF brake)
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 21
2
DATE
Jan.2000
PAGE
3-21
METHOD
REPLACEMENT
Page 24
DIAGRAMS
Classifica­tion
Image processing abnormality
Main body
Warning code
E46-0
E46-2
E46-3
E46-5
E46-6
E46-7
E46-8
E46-9
E46-10 E46-11
E46-12 E46-15 E46-16 E46-17 E46-20 E46-24
E46-25
Causes
An error was detected during APC.
FIFO error in E-RDH (Electronic DRH Processing Board) FIFO error in E-RDH (Electronic DRH Processing Board) (dur­ing compression) LDB1 (laser diver board 1), LDB2 (laser driver board 2) and INDXSB (index sensor board) are not connected. Expansion error 1 in E-RDH (Electronic RDH Processing Board) Expansion error 2 in E-RDH (Electronic RDH Processing Board) INDXSB (Index Sensor Board) error When no change is seen in INDXSB output during APC execution. Compression IC error DTACK is not returned from the com­pression IC in E-RDH (Elec­tronic RDH Processing Board). FIFO self-check error. Insufficient parameter setting time error Incomplete compression error VV check error 1 VV check error 2 Filter count calculation error Page memory allocation error Light amount becomes low in L1.
Light amount is low in L1.
Operation in case of warning occurrence
The main body stops im­mediately while copying is in progress. The main relay is turned off and all keys are not accepted.
Not displayed on the op­eration screen, displayed only the data collection function or KRDS. Copy operation can be carried out even in case of warning occurrence. The main body stops im­mediately. The main re­lay is turned off and all keys are not accepted.
Releasing
method
OFF of the SW1 (main) Remove any pa­per jams.
Clean L1 (expo­sure lamp), the reflected mirror, white reference plate, mirror and lense.
OFF of the SW1 (main)
ON
ON
Estimated abnormal parts IPB (image processing board)
LDB1 (laser driver board 1) LDB2 (laser driver board 2) E-RDH (electronic RDH processing board)
LDB1 (Iaser driver board 1) LDB2 (Iaser driver board 2) INDXSB (index sensor board) IPB (image processing board)
E-RDH (electronic RDH processing board)
IPB (image processing board)
L1 (exposure lamp) INVB (inverter board) ADB (AD converter board) IPB (image processing board) CB (control board)
3 - 22
Page 25
DIAGRAMS
Classifica­tion
Image
2
processing CPU error
Main body
Warning code
E47-1
E47-2
E47-3
E47-4
E47-5
E47-6
Causes
AGC conclusion is not returned from the image processing . A "scan OK" signal is not returned from the CPU in the IPB (image processing board). The print OK signal is not returned from the CPU in the IPB (image processing board). The page memory acquisition OK signal is not returned from the CPU in the IPB (image processing board). "Sub-scanning beam correc­tion completed" signal is not returned from the CPU in the IPB (image processing board). "Printer job OK" signal is not returned from the CPU in the IPB (image processing board). Or "processing OK" signal is not turned from the E-RDH (electronic RDH processing board).
Operation in case of warn­ing occurrence
Only during idling, it occurs. M/C stops instantaneously. Occurs only during scanning. M/C stops instantaneously.
Occurs only during copying. M/C stops instantaneously.
Occurs only during copying. M/C stops instantaneously.
Occurs only during idling. M/C stops instantaneously.
Occurs only during copying. M/C stop instantaneously.
Releasing
method OFF of the SW1
(main) ON
Estimated abnormal parts IPB (image processing board)
M40 (laser correction) CB (control board)
IPB (image processing board) E-RDH (electronic RDH processing board) M40 (laser correction) CB (control board)
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 23
2
DATE
Jan.2000
PAGE
3-23
METHOD
REPLACEMENT
Page 26
DIAGRAMS
Classifica­tion Motor speed abnormality
Fan lock abnormality
Main body
RADF abnormality
RADF
Warning code
F51-1
F51-2
F51-3
F51-4
F51-5
F51-6
F51-7
F51-9
F52-1
F52-2
F52-3
F52-4
F52-5
F52-6
F52-8
F52-9
F52-10
F52-11
F52-12
E60-3
E67-1
E67-2
E67-3
Causes
Speed abnormality in M35 (agi­tator screw) Speed abnormality in M1 (main) Speed abnormality in M10 (toner supply) Speed abnormality in M3 (de­veloping drive) Speed abnormality in M4 (drum) Speed abnormality in M5 (poly­gon)
Speed abnormality in M151 (ADU paper feed)
Speed abnormality in M12 (op­tics drive)
Locking abnormality in FM16 (main body cooling fan) Locking abnormality in FM14 (conveyance suction fan) Locking abnormality in FM30 (developing suction fan) Locking abnormality in FM2 (optics cooling fan) Locking abnormality in FM22 (E-RDH cooling fan) Locking abnormality in FM11 (polygon cooling fan) Locking abnormality in FM153 (ADU cooling fan 1) Locking abnormality in FM154 (ADU cooling fan 2) Locking abnormality in FM3 (DCPS cooling fan) FM203 (paper exit fan 1) lock abnormality FM204 (paper exit fan 2) lock abnormality Communication error
PS306 (original registration), PS308 (original conveyance), and PS309 (original reversing) are not adjusted.
M302 (original feed) abnormality
READ/WRITE abnormality on non-volatile memory FM301 (ADF fan) abnormality
Operation in case of warn­ing occurrence The main body is stopped immediately.
OFF of the SW1
(main) ON The main relay is turned OFF and all keys are not accepted.
During copying, after all papers fed are exited, the
OFF of the SW1
(main) ON main body is stopped, and all keys are not accepted. The main body is stopped immediately only during
OFF of the SW1
(main) ON shading correction operation, and all keys are not accepted. After set JOBs are completed, the left­mentioned warnings are displayed.
OFF of the SW1
(main) ON
*Limit is released by
operating in accord-
ance with the message.
OFF of the SW1
(main) ON
The main body and the RADF are stopped immediately. The main relay is turned OFF and all keys are not ac-
OFF of the SW1
(main) ON
If there is a
jamming paper,
remove it. cepted.
3 - 24
Releasing
method
Estimated abnormal parts M35 (developing screw)
CB (control board) M1 (main) CB (control board) M10 (toner supply) CB (control board) M3 (developing drive) CB (control board) M4 (drum) CB (control board) M5 (polygon) PMDB (polygon drive board) CB (control board) CB (control board) M151 (ADU paper feed)
M12 (optics) OPMDB (Optics motor drive board)
FM16 (main body cooling fan)
FM14 (conveyance suction fan)
FM30 (developing suction fan)
FM2 (optics cooling fan)
FM22 (E-RDH cooling fan)
FM11 (polygon cooling fan)
FM153 (ADU cooling fan 1)
FM154 (ADU cooling fan 2)
FM3 (DCPS cooling fan)
FM203 (paper exit fan 1)
FM204 (paper exit fan 2)
CB (control board) DF CB (RADF control board) CB (control board) DF CB (RADF control board) PS306 (original registration) PS308 (original conveyance) PS309 (original reversing) CB (control board) DF CB (RADF control board) M302 (original feed) CB (control board) DF CB (RADF control board) FM301 (ADF fan)
Page 27
DIAGRAMS
Classifica­tion FS-106
1
abnormality
FNS
Warning code
E70
E77-1
E77-2
E77-3
E77-4
E77-5
E77-6
E77-7
E77-8
E77-11
E77-12
Causes
Communication error.
The shift unit does not reach the shift position or home posi­tion within the specified time. PS2 (tray upper limit) does not go ON within the specified time after the start of M3 (tray up/ down) operation. PS8 (matching plate HP) does not go OFF within the specified time after the start of M5 (match­ing plate) operation, or does not turn ON after OFF. PS9 (paper exit belt HP) does not go ON within the specified time from the start of M7 (paper exit roller) operation. (Only in staple mode.) Opening/closing operation is not completed within the speci­fied time from the start of M8 (paper exit slot) operation. (PS12 (paper exit slot) does not go ON or OFF.) PS11 (stapler transfer HP) does not go OFF after the start of M11 (stapler) operation. Or it does not go ON after OFF. M12 (stapler rotation) abnor­mality Stapler rotation position abnor­mality
The Staple HP does not go ON within the specified time after the start of the staple motor operation, or even when the rotation of the motor is reversed.
Operation in case of warn­ing occurrence The main body and FNS are stopped immediately. The main relay is turned OFF and all keys are not accepted.
Releasing
method Set the main switch to ON/ OFF.
Estimated abnormal parts FNS CB (FNS control board)
Connector FNS CB (FNS control board) M2 (roller shift) PS18 (roller shift HP) FNS CB (FNS control board) M3 (tray up/down) PS2 (tray upper limit)
FNS CB (FNS control board) M5 (matching plate) PS8 (matching plate HP)
FNS CB (FNS control board) M7 (paper exit roller) PS9 (paper exit belt HP)
FNS CB (FNS control board) M8 (paper exit slot) PS12 (paper exit slot)
FNS CB (FNS control board) M11 (stapler) PS11 (stapler transfer HP)
FNS CB (FNS control board) M11 (stapler movement) FNS CB (FNS control board) PS21 (stapler rotation HP1) PS22 (stapler rotation HP2) FNS CB (FNS control board) M10 (stapler F) PS17 (stapler F HP) FNS CB (FNS control board) M9 (stapler R) PS15 (stapler R HP)
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 25
1
DATE
Sep.1999
PAGE
3-25
METHOD
REPLACEMENT
Page 28
DIAGRAMS
Classifica­tion
Main body
Warning code
F56-2
Causes
Main body operation panel communication error
Operation in case of warn­ing occurrence Full auto screen appears.
Releasing
method OFF of the SW1 (main) ON
Estimated abnormal parts OB1 (operation board 1)
CB (control board)
3 - 26
Page 29
1
Classifica­tion FS-108BM abnormality
FNS
Warning code
E70
E77-1
E77-2
E77-3
E77-4
E77-5
E77-6
E77-7
E77-8
E77-11
E77-12
E77-15
Causes
Communication error.
The shift unit does not reach the shift position or home pos­ition within the specified time. PS2(tray upper limit) or PS7 (staple paper exit upper limit) does not go ON within the specified time after the start of M3(tray up-down) operation. PS8 (alignment plate/upper HP) does not go OFF within the sp­ecified time after the start of M5 (alignment plate/upper) operation, or does not turn ON after OFF. M7(paper exit roller) does not reach the prescribed speed within the specified time after the start of its operation. Opening/closing operation is not completed within the spe­cified time after the start of M8(paper exit opening) opera­tion. (PS12(paper exit opening) does not go ON or OFF.) PS11(stapler movement HP) does not go OFF after the start of M11(stapler movement) operation. Or it does not go ON after OFF. M4 (stapler rotation) abnor­mality.
Stapler/R rotation abnormality.
PS33(clincher HP/F) and PS34(stapler HP/F) do not go ON within the specified time after the start of M23(clincher / F) and M24(stapler/F) ope­ration. PS30(clincher HP/R) and PS31(stapler HP/R) do not go ON within the specified time after the start of M21(clincher R) and M22(stapler R) ope­ration. M1(FNS conveyance) does not reach the prescribed speed within the specified time after the start of its operation.
Operation in case of warn­ing occurrence The main body and FNS are stopped immediately. The main relay is turned OFF and all keys are not accepted.
Releasing
method Set the main switch to ON/ OFF.
DIAGRAMS
Estimated abnormal parts FNS CB (FNS control board)
Connector FNS CB (FNS control board) M2 (roller shift) PS18 (roller shift HP) FNS CB (FNS control board) M3 (tray up-down) PS2 (tray upper limit) PS7 (staple paper exit upper limit) FNS CB (FNS control board) RB (relay board) M5 (alignment plate/upper) PS8 (alignment plate/upper HP) FNS CB (FNS control board) M7 (paper exit roller)
FNS CB (FNS control board) M8 (paper exit opening) PS12 (paper exit opening)
FNS CB (FNS control board) RB (relay board) M11 (stapler movement) PS11 (stapler movement HP) FNS CB (FNS control board) RB (relay board) M4 (stapler rotation) FNS CB (FNS control board) RB (relay board) PS14 (stapler rotation HP) FNS CB (FNS control board) RB (relay board) M23 (clincher/F) M24 (stapler/F) PS33 (clincher HP/F) PS34 (stapler HP/F) FNS CB (FNS control board) RB(relay board) M21(clincher/R) M22(stapler/R) PS30(clincher HP/R) PS31(stapler HP/R) FNS CB (FNS control board) M1(FNS conveyance)
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 27
1
DATE
Sep.1999
PAGE
3-26-1
METHOD
ADDITION
Page 30
DIAGRAMS
1
Classifica­tion FS-108BM abnormality
FNS
PI-108 abnormality
FS-108BM abnormality
Warning code E77-21
E77-22
E77-23
E77-24
E77-25
E77-26
E77-41
E77-91
E77-92
Causes
PS23(stapling and folding stopper HP) does not go ON within the specified time after M14(stapling and folding stop­per) starts operation of HP detection. PS24(alignment plate/lower HP) does not go ON within the spe­cified time after M15(alignment plate/lower) starts operation of HP detection. PS21(stapling and folding stopper release HP) does not go ON within the specified time after M17(stapling and folding stopper release) starts ope­ration of HP detection. PS27(folding stopper HP) does not go ON within the specified time after M18(folding stopper) starts operation of HP detection. PS22(folding knife HP) does not go ON within the specified time after M19(folding knife) starts operation of HP detection. M20(folding conveyance) does not reach the prescribed speed within the specified time after the start of its operation. PS203 (sheet tray lower limit) or PS204 (sheet tray upper li­mit) does not go ON within the specified time after the start of M201(sheet tray) operation. Communication abnormality in FNS CB(FNS control board) when sub-CPU receives data. Communication abnormality in FNS CB(FNS control board) when main CPU receives data.
Operation in case of warn­ing occurrence The main body and FNS are stopped immediately. The main relay is turned OFF and all keys are not accepted.
Releasing
method Set the main switch to ON/ OFF.
Estimated abnormal parts FNS CB (FNS control board)
RB (relay board) M14 (stapling and folding stopper) PS23 (stapling and folding stopper HP) FNS CB (FNS control board) RB (relay board) M15 (alignment plate/lower) PS24 (alignment plate/lower HP) FNS CB (FNS control board) RB (relay board) M17 (stapling and folding stopper release) PS21 (stapling and folding stopper release HP) FNS CB (FNS control board) M18 (folding stopper) PS27 (folding stopper HP)
FNS CB (FNS control board) M19 (folding knife) PS22 (folding knife HP)
FNS CB (FNS control board) M20 (folding conveyance)
FNS CB (FNS control board) DB(PI drive board) M201(sheet tray) PS203(sheet tray lower limit) PS204(sheet tray upper limit) FNS CB (FNS control board)
FNS CB (FNS control board)
MODEL
7065
MANUAL
SERVICE HANDBOOK
REVISED EDITION
3 - 28
1
DATE
Sep.1999
PAGE
3-26-2
METHOD
ADDITION
Page 31
[3] KRDS
Operations for KRDS error depend on the setting in the memory DIP SW area, byte 39.
DIAGRAMS
Classifica­tion
KRDS memory data unmatching error
Communicati­on error between copier and KRDS
RS232C line error
Modem AT command error
Communicati­on error between host and KRDS
Copy immediate stop indication
Warning code
KRDS system error 0 FJ0
KRDS system error 1 FJ1
KRDS system error 2 PJ2
KRDS system error 3 FJ3
KRDS system error 4 FJ4
PJ5
Causes
Memory data in KRDS is different from that in copier when turning on copier.
Communication IC error is detected. (parity, framing error, etc.)
Error has occurred in control signal of modem cable (RS232C) connecting KRDS to modem.
Modem control command error is detected. (For KRDS, this error is indicated after retry is repeated 10 times.)
Communication IC error is detected. (parity, framing error, etc.)
This is indicated if immediate stop is specified for KRDS DIP SW byte 39 and 40. (Remote control is available from copier or host computer.)
Operation in case of warning occurrence
byte39-bit0:copy enable Error is displayed in message area. Copy operation is enabled. byte39-bit0:copy disable Error is displayed in message and magnification indication area. Copy operation is disabled.
byte39-bit1:copy enable Error is displayed in message area. Copy operation is enabled. byte39-bit1:copy disable Error is displayed in message and magnification indication area. Copy operation is disabled. byte39-bit2:copy enable Error is displayed in message area. Copy operation is enabled. byte39-bit2:copy disable Error is displayed in message and magnification indication area. Copy operation is disabled. byte39-bit3:copy enable Error is displayed in message area. Copy operation is enabled. byte39-bit3:copy disable Error is displayed in message and magnification indication area. Copy operation is disabled. byte39-bit4:copy enable Error is displayed in message area. Copy operation is enabled. byte39-bit4:copy disable Error is displayed in message and magnification indication area. Copy operation is disabled. byte40-bit0:STOP and byte39­bit5:copy disable Error is displayed in message and magnification indication area. Copy operation stops after the serial copy is finished.
Releasing method
Initialize KRDS memory so that it can be consistent with that for the copier. (Re-execute set up procedure.) Then complete byte 33-bit0. Same as the above
Check if the modem power is turned on. Check if the cable is correctly connected.
Turn on copier after modem set up (memory DIP SW area) is checked.
Set to byte40-bit0:copy and byte39-bit5:copy enable, then unlock the immediate stop. (Remote control is available from copier or host computer.)
3 - 27
Page 32
DIAGRAMS

LIST OF DISCONNECTED CONNECTOR CODES

When an abnormality occurs, there is a possibility that a connector may have been disconnected. When the connector is connected normally, conduct trouble shooting in accordance with the jamming list.
[1] Paper Jam
Code Number of disconnected connector
J10 J11
J12
J13
J14
J17 J19 J21 J30 J31 J32 J92 J93 J94 J96
CN53(Paper feed), CN233(Paper feed), CN112(Paper feed relay), CN120(Control board) CN38(Paper feed), CN230(Paper feed), CN234(Paper feed), CN327(Paper feed), CN112(Paper feed relay), CN120(Control board) CN38(Paper feeding), CN231(Paper feeding), CN234(Paper feeding), CN328(Paper feeding), CN112(Paper feed relay), CN120(Control board) CN205(LCT motor), CN204(LCT motor), CN720(LCT vertical conveyance), CN721(LCT vertical conveyance), CN726(LCT vertical conveyance) CN205(LCT motor), CN204(LCT motor), CN712(LCT horizontal conveyance), CN714(LCT horizontal conveyance), CN716(LCT horizontal conveyance) CN68(Peper feed), CN73(Optics), CN141(Paper feed), CN112(Paper feed relay) CN713(LCT horizontal conveyance), CN722(LCT relay), CN727(LCT horizontal conveyance) CN34(Drum), CN62(Control board), CN85(On the control board), CN87(2nd paper feed) CN86(2nd paper feed) CN32(2nd paper feeding), CN42(Upper portion of the control board), CN46(2nd paper feed) CN6(Control board), CN40(Fixing), CN98(Fixing drawer relay), CN392(Fixing drawer), CN620/621(Reversal unit relay) CN555(ADU), CN562(ADU vertical conveyance) CN551(ADU) CN532(ADU), CN534(ADU), CN550(ADU), CN553(ADU), CN557(ADU), CN559(ADU) CN552(ADU)
3 - 28
Page 33
[2] Abnormality
Code Number of disconnected connector
DIAGRAMS
F18-1 F18-2 F18-3 F18-4 F18-5 F22-1 F22-2 F28-1 F28-2 F28-3 F34-1 F34-2
F35
F36 F41-1 F41-4 F43-2 E43-5
E46 E47-1 E47-5 E47-6 F51-1 F51-2 F51-3 F51-4 F51-5 F51-6 F51-7 F51-8 F51-9 F52-1 F52-2 F52-3 F52-4 F52-5 F52-6
F52-8,9 E52-10
CN1, CN7(Control board), CN23 (in paper feed unit), CN110 (Paper feed relay) CN1, CN7 (Control board), CN24 (in paper feed unit), CN110 (Paper feed relay) CN732 (lower relay at rear face), CN122 (right side of control board at rear face) CN731 (lower relay at rear face), CN122 (right side of control board at rear face) CN140(Control board), CN126 (lower relay at rear face) CN30(Control board), CN63 (upper left of rear face) CN30(Control board), CN42 (lower left of rear face), CN39 (transfer & separation corona unit at front face) Does not occur due to connector come-out. Does not occur due to connector come-out. Does not occur due to connector come-out. Does not occur due to connector come-out. Does not occur due to connector come-out. Faulty contact in CN6 (Control board), CN98 (right upper relay at rear face), CN392 (fixing drawer), etc. CN81 (right lower relay at rear face), CN382 (DC power supply at paper exit face), main relay Faston CN9 (control board), CN224 (optics drive board), CN223 (control board) CN9 (control board), CN92 (optics at rear face) CN29 (bottom right of rear face), CN80 (bottom right of rear face), CN85 (bottom right of rear face) CN470 (optics at rear face) Does not occur due to connector come-out. CN481 (control board), CN425, CN430 (image processing board) CN421, 422, 423 (image processing board), CN440, 441, 442 (write) CN428 (image processing board), CN450 (electronic RDH board) CN161 (top right of rear face) CN123 (right side relay of control board at rear face), CN204 (main motor), CN205 (main motor) CN14 (toner hopper) CN88 (DC power supply at paper exit face), CN217 (developing motor) CN30 (control board), CN124 (bottom right of rear face), CN125 (top right of rear face), CN201 (drum motor) CN95 (write), CN322 (control board), CN326 (top left of rear face) CN122 (right side of control board at rear face) CN203 (LCT motor), CN204 (LCT motor) CN400 (DC power supply at paper exit face), CN226, CN224, CN228 (optics drive board), CN142 (optics at rear face) CN16 (top right relay of rear face) CN15 (center of rear face) CN11 (top left of rear face) CN97 (rear optics unit), CN128 (right side relay of control board at rear face) CN127 (right side relay of control board at rear face), CN49 (top of paper exit face) CN99 (DC power supply at paper exit face), CN48 (top left of rear face), CN121 (right side relay of control board at rear face), CN65 (control board) CN522, CN523, CN524, CN525, CN526 (ADU unit) CN30 (control board), CN237 (top left cover of DC power supply)
3 - 29
Page 34
DIAGRAMS
[3] Others
Classification Phenomenon
Power supply abnormality
Lamp abnor­mality
Paper feed tray abnormality
Recognition abnormality
Image abnor­mality
Operation panel
Alarm indicator
Power not supplied
Warm-up not completed
Exposure lamp does not light. Upper/lower fixing lamp does not light.
Upper/lower stage tray continues to rise. LCT-1000 or LCT-1500 tray continues to rise. Finisher is not recognized.
ADF is not recognized.
Upper/lower paper feed tray is not recognized. LCT-1000 or LCT-1500 tray is not recognized. LCT-3500 tray is not recognized. Image is faint. Blank paper Slightly soiled blank paper Very faint image Entirely black LED does not light.
LCD backlight does not light.
Close top of right side panel. Close bottom of right side panel.
Close left side panel.
Set ADU. Insert developing unit connectors.
Insert key counter. Close front door.
Supply toner (despite the fact that there is sufficient toner).
Number of disconnected connector
CN4 (control board), CN8 (control side DC board), CN60 (control board), CN390 (bottom right of rear face), CN397 (DC power supply at bottom of rear face), CN398 (DC power supply at bottom of paper exit side), CN61 (control board) CN223, CN224, CN226 (optics drive board), CN400 (DC power supply at bottom of paper exit face), CN6 (control board), CN82 (center of front external) CN470 (optics at rear face), CN29 (lamp lighter) CN81 (bottom right of rear face), main relay Faston CN380 (CVR at bottom right of rear face), fixing interlock Faston (center of front external), CN382 (DC power supply at bottom of paper exit face) CN25 (paper feed unit), CN76 (paper feed unit), CN58 (paper feed unit), CN59 (paper feed unit) CN709 (bottom right drawer at rear face), CN711 (horizontal conveyance section), CN724 (vertical conveyance section) CN114 (control board), CN28 (DC power supply at bottom of paper exit side), CN101 (external at rear face) CN106 (control board), CN28 (DC power supply at bottom of paper exit side), CN100/102 (ADF) CN56 (center of rear face), CN60 (control board)
CN120 (control board), CN733 (bottom left of rear face), CN734 (bottom right of rear face) CN140 (control board), CN127 CN217 (top left of rear face) CN62 (control board), CN420 (image processing board), CN411 (A/D board) CN84 (high voltage power supply on rear face/1) CN85 (Rear face of main body) CN470 (optics at rear face), CN29 (lamp lighter) CN223 (top of paper feed side), CN215, CN214, CN210, CN217, CN220 (in operation panel) CN77 (operation panel), CN71 (operation panel), CN215 (operation panel), CN223 (top of paper feed side), CN3 (control board) CN7 (control board), CN52 (paper feed unit), CN111 (paper feed relay) CN83 (control board), CN722 (relay at bottom of paper feed side), CN725 (LCT vertical conveyance) CN57 (control board), CN530 (top right of rear face), CN561 (inside ADU guide unit), CN200 (control board), CN622 (reversal unit relay) CN57 (control board) CN50 (drum unit drawer), CN51 (in drum unit), CN5 (control board), CN63 (center of rear face) CN35 (control board) CN831 (interlock switch at center of front external), CN395 (DC power supply at bottom of paper exit face), CN396 (DC power supply at bottom of paper exit face) CN17 (in toner hopper), CN12 (at side of paper feed unit), CN14 (in toner hopper)
3 - 30
Page 35
CONTROL BOARD CIRCUIT DIAGRAM (1/19)
3 - 31
Page 36
CONTROL BOARD CIRCUIT DIAGRAM (2/19)
3 - 32
Page 37
CONTROL BOARD CIRCUIT DIAGRAM (3/19)
3 - 33
Page 38
CONTROL BOARD CIRCUIT DIAGRAM (4/19)
3 - 34
Page 39
CONTROL BOARD CIRCUIT DIAGRAM (5/19)
3 - 35
Page 40
CONTROL BOARD CIRCUIT DIAGRAM (6/19)
3 - 36
Page 41
CONTROL BOARD CIRCUIT DIAGRAM (7/19)
3 - 37
Page 42
CONTROL BOARD CIRCUIT DIAGRAM (8/19)
3 - 38
Page 43
CONTROL BOARD CIRCUIT DIAGRAM (9/19)
3 - 39
Page 44
CONTROL BOARD CIRCUIT DIAGRAM (10/19)
3 - 40
Page 45
CONTROL BOARD CIRCUIT DIAGRAM (11/19)
3 - 41
Page 46
CONTROL BOARD CIRCUIT DIAGRAM (12/19)
3 - 42
Page 47
CONTROL BOARD CIRCUIT DIAGRAM (13/19)
3 - 43
Page 48
CONTROL BOARD CIRCUIT DIAGRAM (14/19)
3 - 44
Page 49
CONTROL BOARD CIRCUIT DIAGRAM (15/19)
3 - 45
Page 50
CONTROL BOARD CIRCUIT DIAGRAM (16/19)
3 - 46
Page 51
CONTROL BOARD CIRCUIT DIAGRAM (17/19)
3 - 47
Page 52
CONTROL BOARD CIRCUIT DIAGRAM (18/19)
3 - 48
Page 53
CONTROL BOARD CIRCUIT DIAGRAM (19/19)
3 - 49
Page 54

PAPER EXIT DRIVE BOARD

3 - 50
Page 55
OPERATION BOARD/2 CIRCUIT DIAGRAM (1/2)
3 - 51
Page 56
OPERATION BOARD/2 CIRCUIT DIAGRAM (2/2)
3 - 52
Page 57

OPERATION BOARD/3 CIRCUIT DIAGRAM

3 - 53
Page 58
y

7065 TIMING CHART (A4, LIFE SIZE, TWO COPIES, UPPER PAPER FEED)

Symbol
M1 M4 M3
M12
M35
M5
M140
SD1 MC5 MC9 MC3
MC11
L1 PCL TSL HV1 HV2 HV2
HV1
Time (sec)
Item
Main motor Drum motor Developing drive motor
Optics drive motor
F
R Agitator screw motor Polygon motor LCT Paper feed motor 1st paper feed solenoid (upper tray) Paper feed clutch (upper tray) Middle conveyance clutch 2 2nd paper feed clutch Assist drive clutch Exposure lamp Pre-charging exposure lamp Pre-transfer simultaneous exposure lamp Charging Transfer Separation Developing bias Transfer entrance guide plate
0 123456
350mS
250mS 130mS
374mS
374mS
125mS
590mS 590mS
700mS
250mS 130mS
550mS
130mS
260mS
260mS
210mS
290mS 290mS
370mS
260mS
260mS
210mS
370mS
(sec)
PS4 PS29 PS20 PS18 PS30 PS14
PS27
PS301 PS302 PS305
Scanner V-Valid Paper feed restart sensor ADF brake sensor Pre try sensor (upper) No feed sensor By-pass feed sensor Registration sensor Print V-Valid Fixing paper exit sensor Reversal point sensor Reversal paper feed point sensor Reversal paper exit sensor
Cop
ON
LOOP
570mS
570mS
570mS
LOOP
975mS
570mS
570mS
190mS
570mS
200mS
975mS
500mS
570mS
525mS
190mS
290mS
570mS
200mS
500mS
570mS
525mS
290mS
3 - 54
Page 59

7065 ADU TIMING CHART (A4, TWO ORIGINALS, TWO SHEETS SET)

Symbol
PS27 PS14
M151 PS301 PS302 SD160 PS303 PS152 CL151 CL152 PS154 PS156
PS19
Time (sec)
Item Fixing paper exit sensor Registration sensor ADU paper feed motor Reversal point sensor Reversal paper feed point sensor Reversal gate solenoid ADU gate sensor ADU paper feed sensor ADU paper feed clutch ADU reversal clutch ADU paper exit sensor 1 ADU paper exit sensor 3 Optics sync sensor 1
0123456
1070mS
40mS
340mS
750mS
340mS340mS
40mS
340mS
110mS 110mS
(sec)
PS27 ON (First paper)
3 - 55
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