Text preview for : K Schematics.pdf part of xerox phaser 3110 3210 service manual xerox phaser 3110/3210
Back to : Serv Manual 3110-3210.rar | Home
Schematic Diagrams
9. Schematic Diagrams
9-1 GDI Main Circuit Diagram(1/5)
9-1
Schematic Diagrams
GDI Main Circuit Diagram(2/5)
9-2
Schematic Diagrams
GDI Main Circuit Diagram(3/5)
9-3
Schematic Diagrams
GDI Main Circuit Diagram(4/5)
9-4
Schematic Diagrams
GDI Main Circuit Diagram(5/5)
9-5
Schematic Diagrams
9-2 PCL Main Circuit Diagram(1/9)
9-6
Schematic Diagrams
PCL Main Circuit Diagram(2/9)
9-7
Schematic Diagrams
PCL Main Circuit Diagram(3/9)
9-8
Schematic Diagrams
PCL Main Circuit Diagram(4/9)
9-9
Schematic Diagrams
PCL Main Circuit Diagram(5/9)
9-10
Schematic Diagrams
PCL Main Circuit Diagram(6/9)
9-11
Schematic Diagrams
PCL Main Circuit Diagram(7/9)
9-12
Schematic Diagrams
PCL Main Circuit Diagram(8/9)
9-13
Schematic Diagrams
PCL Main Circuit Diagram(9/9)
9-14
Schematic Diagrams
9-3 Panel Circuit Diagram
9-15
Schematic Diagrams
9-4 HVPS Circuit Diagram(1/2)
5V R401 100
18V C402 103 R407 240K
24VS
R422 5.6K
R411 2.2K Q401 A708-Y 3 4 U2-B 7407 R402 56KF R412 2K VR401 50K C408 104 R403 110KF R404 33K
R405 220KF 12 13 D111 1N4148
T401 KAB-006 1 7
C404 3KV 471
D401 4KV
R426 MGR1/2W 100KF MHV R413 MGR1/2W 6MF
+ U1-D KA324
14
MHV-PWM CN1-#6
Q402 D526-Y R408 47K
5 2
6 C405 2KV 680 D402 4KV
C406 3KV 471 R414 MGR1/2W 6MF
R416 MGR1/2W 15MF
4 C401 222 R406 2.2KF D403 1N4148 R409 430 C403 333 R410 1W 3
OPC
ZD401 1W 130V
R417 MGR1/2W 15MF
24VS 5V 18V 1 R501 5.6K BIAS-PWM 1 CN1-#7 U2-A 7407 2 R502 2.2K R505 100KF R506 100KF C503 104 R510 47K
T501 KAB-006 7
D502 4KV
R514 MGR1/2W 15MF
R516 MGR1/2W 50K SUPPLY
R503 100 Q501 A708-Y R507 27K
R508 86.6KF
Q502 D526-Y
5 2
6 C505 2KV 680
C506 3KV 471
ZD501 1W 100V
9 10
+ U1-C KA324
8 R511 47K R512 430
4 R515 MGR1/2W 15MF R519 MGR1/2W 50K
DEV
C501 104 C502 222 R509 12KF
R504 2K VR501 50K
D501 1N4148
C504 333
R513 1W 3
R517 MGR1/2W 15MF
CN1 GIL-S-9P-S2T2-EF 1 2 3 4 5 6 7 8 9 24VS A-GND THV-PWM THV-EA THV-READ MHV-PWM BIAS-PWM 5V D-GND 24VS U3 KA7818 IN GND C1 104 C2 104 OUT + C3 35V 47uF 18V
9-16
Schematic Diagrams
HVPS Circuit Diagram(2/2)
5V
24VS 18V 1
T201 HVT-2A 7
C206 6KV 471 D204 6KV
C208 6KV 471 D206 6KV D207 6KV
R201 10K THV-PWM CN1-#3 R206 100 13 U2-F 7407 24VS + 12 11 U2-E 7407 10 R205 1K Q203 A708-Y R207 2K R208 30KF C201 103 D201 1N4148 5 6 U1-B KA324 + R215 430 7 R213 2.2K Q204 D526-Y 5 2 6 C205 6KV 101
D205 6KV
C207 6KV 471
C209 6KV 471
4 THV R216 BR1/2W 30MJ R218 MGR1/2W 100KF
R209 110KF
C101 35V 47uF VR201 50K
C202 331
R210 510KF
D202 1N4148
R214 1.2K R212 470K C203 D203 472 1N4148 ZD201 5.6V ZD202 7.5V
5V CN1-#8
C204 473
R217 BR1/2W 200MG
18V R211 1MF R3 1/2W 560 ZD1 5.6V C7 104 R309 2.2K 8 U2-C 7407 R307 33K 18V 24VS D301 1N4148 R308 33K R310 2.2K Q303 D526-Y 4 C4 104 R314 2.2KF R311 100KF VR302 5K C305 333 R315 BR1/2W 30MJ 5 2 6 C306 2KV 680 D303 4KV C308 3KV 471 Q301 A708-Y 1 18V
T301 KAB-006 7
C307 3KV 471
D304 4KV
14
THV-EA CN1-#4
9
D-GND
7
4
3 2 R302 33K R303 100KF R304 200KF C303 333 R305 5.1KF R301 470K C302 102 D302 1N4148 VR301 10K C301 222 R306 26.1KF Q302 A708-Y
THV-READ CN1-#5 R316 1KF R317 2KF
1 U1-A KA324
+ -
11
C304 500V 103
9-17
Schematic Diagrams
9-5 SMPS Circuit Diagram(100V)
F501
125V 8A
R502
1/2W 560K
LF501
APOLLO12
F502
125V 3A
LF502
APOLLO12
V501
SCK-054
T501
EER2828
R518
22
C522
1KV 102
CN501
TVR 14D 221K TVR 10D 561K
L F.G N
C501
222MAD +
C508
200V 470uF
R505
1W 47K
R517
1W 82
R509
3W 47K
D504
ER1002FCT CN5-7,9,11
224
BD501
FL406
C511 1
103
+24V 1.8A 12
50V 1000uF
TNR501
TNR502 C503
C502
222MAD
C505
104
C520 NP C512 3 D502
UF1010
N24
C521
50V 1000uF
R519
5W 500
C519
104
11
L501
300uH
1W 47K
2KV 221K
R506
CN5-8,10,12
R501
1W 47 FUSIBLE
C504
333 1
GND R514 C514
1KV 102
U502
STRT-G6153 DRAIN VCC 5
CN502
BTA12-600
B501
APOLLO12
ER102
D501
R507
30
22
L502
10uH
GND
OCP
2 1
U501 R503
1/4W 100
FB
D503
SB1040FCT
R512
330
CN5-1,3,5
R515
2.2K-F
C507
104
R508
1W 180 FUSIBLE
2
3
4
R521
150
R520
47K
+5V 1.0A
6 NB 5 R504
68K
10
N5
R511
4.3K
PC501
K1010H
C518
10V 470uF
C517
104 EXIT
C509
2A 223K
KMOC3063
C515
3
1
C513 1uF
50V 33uF
PC502 R510
1W 0.3
C510
7
10V 1000uF
CN5-14 OP501
ITR8406-S
KA431
R513
1/2W 1.5K
PC501
K1010H
2
U503
R516
2.2K-F
CN5-2,4,6
C506
222MAD
GND
+5V
+24VS
CN5-13,15
+24VS2 FUSER_ON
NO MARKING RESISTOR 1/4W-J (5%)
50V 47uF
C8
50V 47uF
C3
CN5-16
+24VS CN4
+24V
1N4003
11
VCC VBB
5
U1 A2918SWH
1A 1B 2A
1N4003
GND
GND
C1
331 CN2 1 2 3 4 FAN
D3
3 2 1
35301-0350
D2
CN1 2 1
35303-0250
EGMOT_PHA EGMOT_PHB +EGMOT_A1 +EGMOT_B1
13 8 14 7
PHASE1 PHASE2 +ENABLE1 +ENABLE2
1 17 2 4
R13
2.2K
Q3
1008-Y
CLUTCH
R12
510
Q1
1008-Y
SENSE1
SENSE2
2B
VREF
RC1
GND
E1
RC2
E2
C2
331 +5V
35303-0450
R2
5.6K
R1
5.6K
12 16 5
15 18 3 6 9
GND
GND
R7 R10 C5
331
R8
2W 0.37 2W 0.37
1.2K
R11
56K
1K
C7
103
R6
1K
C6
103
R5
R15
56K
C4
331
R9
17.4K-F
GND
GND
GND
GND
9-18
Schematic Diagrams
SMPS Circuit Diagram(200V)
R502
1/2W 560K
F501
250V 5A
LF501
APOLLO12
F502
250V 2A
LF502
APOLLO12
V501
SCK-054
T501
EER2828
R518
22
C522
1KV 102
CN501
TVR 10D 561K
L F.G N
C501
222MAD +
C508
450V 150uF
R505
1W 100K
R517
1W 82
R509
3W 47K
D504
ER1002FCT CN5-7,9,11
224
BD501
FL406
C511 1
103
12
50V 1000uF
+24V 1.8A C520 C521
50V 1000uF
TNR501
C503
C502
222MAD
C505
104
R519
5W 500
NP C512 3 D502
UF1010
N24
C519
104
11
L501
300uH
1W 100K
1KV 221K
R506
CN5-8,10,12
R501
1W 47 FUSIBLE
C504
333 1
GND R514 C514
1KV 102
U502
STRT-G6153 DRAIN VCC 5
CN502
BTA12-600
B501
APOLLO12
D501
ER102
R507
30
22
L502
10uH
GND
OCP
2 1
U501 R503
1/4W 22
FB
D503
SB1040FCT
R512
330
CN5-1,3,5
R515
2.2K-F
C507
104
R508
1W 180 FUSIBLE
R521
150
R520
47K
+5V 1.0A
2
3
4
6 NB R504
22K
10
N5
R511
4.3K
K1010H
PC501 C513 1uF
C518
10V 470uF
C517
104 EXIT
C509
2A 223K
KMOC3063
C515
10V
50V 33uF
PC502 R510
1W 0.6
C510
5
7 1000uF
KA431
3
CN5-14 OP501
ITR8406-S
R513
1/2W 1.5K
PC501
K1010H
2
U503
1
R516
2.2K-F
CN5-2,4,6
C506
332MAD
GND
+5V
+24VS
CN5-13,15
+24VS2 FUSER_ON
NO MARKING RESISTOR 1/4W-J (5%)
50V 47uF
C8
50V 47uF
C3
CN5-16
+24VS CN4 3 2 1
35301-0350
+24V
11
VCC
5
VBB
U1 A2918SWH
1N4003
GND
GND
1N4003
C1
331
1 17 2 4
D2
CN1 2 1
35303-0250
D3
EGMOT_PHA EGMOT_PHB +EGMOT_A1 +EGMOT_B1
13 8 14 7
CN2 1 2 3 4 FAN
PHASE1 PHASE2 +ENABLE1
1A 1B 2A 2B
R13
2.2K
Q3
1008-Y
CLUTCH
R12
510
Q1
1008-Y
SENSE1
+ENABLE2
SENSE2
R2
5.6K
R1
5.6K
VREF
RC1
GND
E2
RC2
E1
C2
331 +5V
35303-0450
12 16 5
15 18 3 6 9
GND
R7 R10
56K
R8
2W 0.37
1.2K
C5
331
2W 0.37
R11
1K
C7
103
R6
1K
C6
103
R5
R15
56K
C4
331
R9
17.4K
GND
GND
GND
GND
9-19