Brother International BAS-311E Network Users Manual - English - Page 113

With error code [E.E0], the [MN]

Get Brother International BAS-311E PDF manuals and user guides View all Brother International BAS-311E manuals
Add to My Manuals
Save this manual to your list of manuals

Page 113 highlights

Chapter 7 Error status Probable cause 11. With error code [E.c4], overcurrent has occurred in Ypulse motor. 12. With error code [E.c5], the box cooling fan (at the right when viewed from the front) is defective. 13. With error code [E.E0], the [MN] PROM on the control circuit board is defective. #1 The power lamp does not light when the power is turned on. 14. With error code [E.F0], the relay on the power PCB is not working. Check/repair/adjust • Check that connector P6 (YPM) on the control circuit board is securely inserted and the Y-pulse motor is correctly wired. • Refer to #1.1-2 • Refer to #1.1-8 [E.CI] • Check that connector P25 (FAN-L) on the control circuit board is securely inserted. Parts to be replaced Y pulse motor control circuit board. Fan motor assembly • Check that the PROM of the control circuit board is securely inserted and its leads are not bend. • Check that MN and MT of the PROM are matching those on the main PCB. PRON • If the PROM has no problem, check the connection between pin 3 in connector P18 (PANEL) on the control circuit board and pin 5 in connector P5 (DRV) on the panel PCB. • Check that the PER code is securely inserted (refer to #1.1-15). If the error appears, replace the power PCB with a new one. Panel code Power PCB 15. With error code [E.F1], the cord is not securely inserted. 16. With error code [E.F2], overcurrent has occurred in power PCB. #1.2 No switches on the panel are not activated. 1. Panel PCB is not correctly attached. 2. Panel PCB is defective. 3. Programmer detective. #2 If the R/W switch is pressed, the indicator lamp is not lit and an error code appears. 1. With error code [E.40], the cord or the floppy disk drive (FDD) is defective. • Check that connector P2 (PER) of the power PCB and connector P20 (PER) on the main PCB are securely inserted. Check there is no damage in wiring. • Find a cause of noise. (Refer to #1.1-2.) • Replace the power PCB . (Refer to #1.1-14.) • Check whether the panel setting plate makes contact with a switch. • Refer to #1-7 • Pull out the programmer. If a switch is activated, the programmer is defective. • Check the connections and pins between connector P1 on the panel PCB and the FDD, and between connectors CH1 and CH2 on the panel PCB and the FDD. • Replace the floppy disk drive. PER code. Power PCB Panel circuit board Programmer FDD Harness Floppy disk drive BAS-311E.311EL.326E.326EL 105

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
105
BAS-311E.311EL.326E.326EL
Chapter 7
�
#1.2
No
switches
on the
panel are
not
activated.
#2
If the R/W
switch is
pressed,
the
indicator
lamp is not
lit and an
error code
appears.
Probable cause
11. With error code [E.c4],
overcurrent has occurred in Y-
pulse motor.
12.
With error code [E.c5], the box
cooling fan (at the right when
viewed from the front) is
defective.
13.
With error code [E.E0], the [MN]
PROM on the control circuit
board is defective.
14.
With error code [E.F0], the relay
on the power PCB is not
working.
15.
With error code [E.F1], the cord
is not securely inserted.
16.
With error code [E.F2],
overcurrent has occurred in
power PCB.
1.
Panel PCB is not correctly
attached.
2.
Panel PCB is defective.
3.
Programmer detective.
1.
With error code [E.40], the cord
or the floppy disk drive (FDD) is
defective.
Check/repair/adjust
• Check that connector P6 (YPM) on the control
circuit board is securely inserted and the Y-pulse
motor is correctly wired.
• Refer to #1.1-2
• Refer to #1.1-8 [E.CI]
• Check that connector P25 (FAN-L) on the control
circuit board is securely inserted.
• Check that the PROM of the control circuit board
is securely inserted and its leads are not bend.
• Check that MN and MT of the PROM are matching
those on the main PCB.
• If the PROM has no problem, check the
connection between pin 3 in connector P18
(PANEL) on the control circuit board and pin 5 in
connector P5 (DRV) on the panel PCB.
• Check that the PER code is securely inserted (refer
to #1.1-15).
If the error appears, replace the
power PCB with a new one.
• Check that connector P2 (PER) of the power PCB
and connector P20 (PER) on the main PCB are
securely inserted.
Check there is no damage in
wiring.
• Find a cause of noise.
(Refer to #1.1-2.)
• Replace the power PCB .
(Refer to #1.1-14.)
• Check whether the panel setting plate makes
contact with a switch.
• Refer to #1-7
• Pull out the programmer.
If a switch is activated,
the programmer is defective.
• Check the connections and pins between
connector P1 on the panel PCB and the FDD, and
between connectors CH1 and CH2 on the panel
PCB and the FDD.
• Replace the floppy disk drive.
Parts to be replaced
Y pulse motor
control circuit
board.
Fan motor
assembly
PRON
Panel code
Power PCB
PER code.
Power PCB
Panel circuit
board
Programmer
FDD Harness
Floppy disk drive
Error status
#1 The
power
lamp does
not light
when the
power is
turned on.