June 2014
Xerox
®
Phaser
®
3052/3260 Printer Service Manual
BSDs
PL 1.1
MAIN PWB
A
B
C
D
E
F
G
H
J
1
2
3
4
5
6
1.1 AC / LOW VOLTAGE and HIGH VOLTAGE POWER / INTERLOCKS
PL 4.1
LVPS PWB
ACH
ACN
DC POWER
GENERATION
+5VDC
+24VDC
J2
DC COM
DC COM
12
13
14
DC COM
9
10
11
5
DC COM
6
7
8
+24 VDC Off
Sleep Mode
+24 VDC
12
P6
J6
13
14
DC COM
9
10
11
+24 VDC
+24 VDC
+24 VDC
8
DC COM
DC COM
DC COM
DC COM
DC COM
6
7
+5 VDC
+5 VDC
DC COM
5
+24 VDC
+5 VDC
+3.3 VDC
POWER
GENERATION
DC COM
+3.3 VDC
PL 4.1
HVPS PWB
+3.3 VDC
DC COM
11
+24 VDC
10
9
7
DC COM
DC COM
+24 VDC
+24 VDC
24
J100
P100
16
+3.3 VDC
+3.3 VDC
DC COM
+24 VDC
18
20
17
FRONT
COVER
INTERLOCK
SWITCH
+3.3 VDC
COVER CLOSED
(H) +3.3 VDC
+3.3 VDC
DC COM
FRONT COVER LATCHED
(H) +3.3 VDC
+3.3 VDC
DC COM
+3.3 VDC
2
3
1
FRONT COVER
LATCH SENSOR
PL 2.1
3
CRUM OPEN
2
1
4
P6
J6
3
+24 VDC Off
Sleep Mode
7-1
Summary of Contents for Phaser 3052
Page 1: ...Xerox Phaser 3052 3260 Service Manual 702P02830 June 2014 Initial Issue ...
Page 2: ......
Page 4: ...June 2014 2 Xerox Phaser 3052 3260 ...
Page 6: ...June 2014 ii Xerox Phaser 3052 3260 Service Manual Introduction ...
Page 18: ...June 2014 1 2 Xerox Phaser 3052 3260 Service Manual Service Call Procedures ...
Page 24: ...June 2014 2 2 Xerox Phaser 3052 3260 Service Manual Status Indicator RAPs ...
Page 42: ...June 2014 3 2 Xerox Phaser 3052 3260 Service Manual Image Quality ...
Page 52: ...June 2014 3 12 Xerox Phaser 3020 Printer Service Manual IQ11 Image Quality ...
Page 54: ...June 2014 4 2 Xerox Phaser 3052 3260 Service Manual Repairs ...
Page 100: ...June 2014 4 48 Xerox Phaser 3052 3260 Service Manual REP 1 26 REP 1 27 Repairs ...
Page 102: ...June 2014 5 2 Xerox Phaser 3052 3260 Service Manual Parts List ...
Page 118: ...June 2014 6 2 Xerox Phaser 3052 3260 Service Manual General Procedures and Information ...
Page 134: ...Xerox Phaser 3052 3260 Printer Service Manual June 2014 BSDs THIS PAGE INTENTIONALLY BLANK ...