IBM 5256-1 Maintenance Information Manual page 180

formatting control characters,
printer 4-11
forms feed 4-37
forms feed emitter disk adjustment 1-25
forms feed stepper motor (see forms motor)
forms guide adjustment 1-45
forms guide rack static eliminator
replacement 1-35
forms guide removal and replacement 1-45
forms motor
drivers 4-22
logic 4-22
forms motor (PRT06) 1-75
forms motor and emitter removal and
replacement 1-23
forms motor gear backlash (play)
adjustment 1-21
forms motor to emitter timing
adjustment 1-27
forms motor to emitter timing service
check 1-26
forms movement 4-39
forms moving parts 1-17
A-frame alignment 1-29
A-frame service check 1-29
end-of-forms switch 1-30
forms feed emitter disk adjustment 1-25
forms guide rack static eliminator
replacement 1-35
forms motor and emitter removal and
replacement 1-23
forms motor gear backlash (play)
adjustment 1-21
forms motor to emitter timing
adjustment 1-27
forms motor to emitter timing service
check 1-26
forms tractor unit chain removal and
replacement 1-35
froms tractor unit 1-32
platen and paper deflector 1-17
platen and paper deflector romoval and
.replacement 1-17
platen gear backlash (play)
adjustment 1-20
platen gears and bushings removal,
. replacement, adjustment 1-18
platen latches (release eccentrics and
springs) adjustment 1-18
platen pressure rolls adjustment 1-19
removal and replacement 1-17
forms thickness control (see copy control
dial)
forms tractor unit chain cover service
check 1-33
forms tractor unit chain removal and
replacement 1-35
forms tractor unit disassembly and
assembly 1-32
forms tractor unit removal and
replacement 1-32
forms tractor unit theory 4-41
frame
concept 4-6
poll command 4-8
read status response 4-10
synchronization 4-6
front location 1-2
functional parts 4-23
gear backlash (play) adjustment 1-20
gear, forms motor gear backlash (play)
adjustment 1-21
gears removal and replacement 1-54
gears removal, replacememt, and
adjustment 1-18
general logic probe 3-1
glossary
XIII
graphic error action setting 4-12
hold down bracket adjustment (print
emitter) 1-38
horizontal format 4-13
how to use the maintenance information
manual xvii
interface 4-13
printer to adapter 4-22
internal processing queue 4-15
internal system cable 1-8,1-10
phasing 1-10
probe points 1-8
introduction 4-1
jumpers 1-7
cable type 1-8
language group 1-8
speed 1-8
termination 1-8
Zl
wire check jumper 1-7
Z2 left margin jumper 1-7
80 and 120 cps jumper 1-7
LEDs, forms emitter 4-38
left margin 4-29,4-35
left margin adjustment 1-38
left margin recognition test (PRT10) 1-77
left margin service check 1-38
legend xvi
lights, CE 4-17
Index X-3