268
Main Wire Harness Test Tables, PSA3 Controller Board
MOTOR NOTES
:
All Motors:
Let the motor cool to room
temperature before you test it. Use the
table values to test for winding continuity
and for no shorts between winding and the
motor frame. Rotate the motor by hand and
test for shorts; replace the motor if you find
any shorts.
Shuttle Motor
= approx. 0.7 - 0.8
Ω
per
phase, except for the 6500-v20, which
shows 0.42
Ω
per phase. Use this value to
test for winding continuity and for no shorts
between windings and the motor frame.
Rotate the motor by hand and test for
shorts; replace the shuttle frame assembly
if you find any shorts
All
fans
have brushless DC motors
powered by solid-state circuits and
controlled by feedback from a fan rotor
position Hall Effect sensor. Fans driven by
+48V measure 4 - 5 K
Ω
. Fans driven by
+24V measure 2 - 3 K
Ω
. A very low reading
can mean one of the winding drive
transistors is shorted. An open circuit could
indicate defective fan electronics or an
open cable. Fans will run wh48V
is present; failure to run can mean a
defective cable, connector, or current
sense resistor on the controller board. An
open circuit current sense resistor (on the
controller board) will prevent the fan from
running but will not allow software to detect
the fault.
Device
P106 Pins
Normal
LRIB M
2, 4 and 6,8
7.2 - 8.8
Ω
PLAT M
1, 3 and 5, 7
1.35 - 1.65
Ω
LRP
10, 12
Open across pins
Short across post
CCF
9, 11
4.6 K
Ω
PMD
14, 16
18, 20
8 Meg
Ω
Open
POD
13, 15
17, 19
8 Meg
Ω
Open
CCF = Card Cage Fan
LRIB M = Left Ribbon Motor
LRP = Left Ribbon Guide
PLAT M = Platen Open Motor
PMD = Paper Motion Detector (Switch)
POD = Paper Out Detect (Switch)
8 6 4 2
7 5 3 1
12 10
20 18 16 14
11 9
19 17 15 13
LRIB M
PLAT M
LRP
CCF
PMD
POD
Pin No.
7 5 3 1
15 13
19 17
RRIB M
PAPR M
HBF
EHF*
CVO
MPU
RRP
PLO
CVO = Cover Open Switch
EHF* = Exhaust Fan
HBF = Hammer Bank Fan
MPU = Magnetic Pickup
PAPR M = Paper Feed Motor
PLO = Platen Open (Switch)
RRIB M = Right Ribbon Motor
RRP = Right Ribbon Guide
* JMP on pedestal models, used as a spacer
Device
P107 Pins
Normal
RRIB M
2, 4 and 6,8
7.2 - 8.8
Ω
PAPR M
1, 3 and 5, 7
0.417 - 0.681
Ω
HBF
10, 12
2.7 K
Ω
EHF
9, 11
4.6 K
Ω
RRP
14, 16
Open across pins
Short across post
PLO
13, 15
Continuity: switch closed
Open: switch open
CVO
18, 20
Continuity: switch closed
Open: switch open
MPU
17, 19
670
Ω
P106 Connector
P107 Connector
Resistance
Resistance
11 9
8 6 4 2
16 14
20 18
12 10
Connectors are viewed
from the top, as seen
when plugged into the
controller board.
J106
J107
Содержание Infoprint 6500-v05
Страница 282: ...282 Cable Routing Cabinet Model...
Страница 283: ...283 Cable Routing Pedestal Model...
Страница 285: ...285 Cable Assembly Centronics Dataproducts Adapter 14H5522...
Страница 286: ...286 Cable Assembly 5V Remote Power 14H5589 To Controller Board...
Страница 289: ...289 Cable Assembly PS I O 2000 75P1614 To Power Supply To Controller Board NOTE This cable is used only on the 6500 v20...
Страница 290: ...290 Cable Assembly AC In Power Supply To Power Supply J1 To Circuit Breaker Part of AC Kit 14H5289...
Страница 291: ...291 Cable Assembly AC Power Input To Circuit Breaker Input Power Connector Part of AC Kit 14H5289...
Страница 292: ...292 Cable Assembly Card Cage Fan PIN 1 PIN 1 14H5285...
Страница 294: ...294 Cable Assembly Exhaust Fan PIN 1 PIN 1 14H5286...
Страница 298: ...298 Cable Assembly MPU PIN 1 PIN 3 PIN 2 PIN 1 14H5329...
Страница 300: ...300 Cable Assembly Ribbon Motor Extension 63H7464...
Страница 301: ...301 Cable Assembly Shuttle Motor Drive 14H5330 To Shuttle To Controller Board...
Страница 302: ...302 Frame Cable Power Stacker 10R3912...
Страница 303: ...303 Logic Cable Power Stacker 10R4590...
Страница 304: ...304 Power Cable Power Stacker 57P1376 P1101 P1101...
Страница 305: ...305 Vertical Rail Cable Power Stacker 10R3913...
Страница 306: ...306 Elevator I O Cable Power Stacker 10R4053...
Страница 307: ...307 Fan Assembly Hammer Bank P107 HBF P107 HBF 14H5159...
Страница 308: ...308 Magnetic Pickup MPU Assembly 57G1476 P03...
Страница 309: ...309 Switch Assembly Paper Detector Standard 14H5281 Black Back Forms Kit 02N7169...
Страница 310: ...310 Switch Assembly Platen Interlock P107 PLO 14H5280...
Страница 530: ...530 WR Write w With w o Without XMT Transmit...
Страница 531: ...531...
Страница 544: ...G544 5978 00 07G544597800 Copyright IBM Corp 2005...