Service manual

Index
Index - 1
A
A1, A-14
A16, A-12
AC
fuse holders, 5-20
ACON, 4-19
ACON signal, A-10, A-12
ACONLED signal, A-3, A-6
AD1, A-12
ALE signal, A-12
B
battery, 2-22
problems, 4-5
removing, 5-2
storing, 2-22
bottom case assembly, 6-13
C
calibration pulse
amplitude, 2-14
duration, 2-14
cardiograph
cleaning, 2-18
description, 1-1
model differences, 1-2
operational overview, 3-1
options and accessories, 1-8, 1-12
specifications, 1-3
cardiograph specifications, 1-3, 1-7
cart, 1-3
description, 1-3
parts list, 6-22
circuit descriptions, 3-2, 3-3
cleaning, 2-18, 2-21
cardiograph, 2-18
electrodes, 2-21
keyboard overlay, 2-19
paper sensor, 2-21
patient cable, 2-21
printhead, 2-20
cleaning materials, 2-18, 2-20
CLK2A signal, A-12
control board assembly
removing, 5-17
replacing, 5-17
country/region options, 1-8
CP signal, A-3, A-6, A-14
CPU assembly, 3-1, 3-4
CPU problems, 4-7
D
D0 signal, A-12
DATA signal, A-8
DATA_OUT signal, A-7
DD0, A-4
DD0 signal, A-3
DD1 signal, A-3
DD2 signal, A-3
DD3 signal, A-3
DETECTOR signal, A-8
DF signal, A-3, A-4
disassembly
tools required, 5-1
display
extended self-test, 2-2
DOFF signal, A-3, A-4
DOOR signal, A-8
DTnR signal, A-12
E
ECG data path, 3-1
ECG front end, 3-1
ECG simulation
recording, 2-14
ECG simulator, 2-14, 4-1
testing with, 2-14
electrodes
cleaning, 2-21
EMITTER signal, A-8
ENBL5V signal, 3-1, A-9, A-12
errors
codes, 4-5
Extended Self-test
subassembly failure messages, 4-3
using for troubleshooting, 4-3
extended self-test, 2-2
memory, 2-5
starting, 2-2
stopping, 2-2
F
F_+5V signal, A-12
FEDATA signal, A-12
FEPWR signal, A-13
front-end interface test, 2-8
FSW_+5V, A-10
FSW_+5V signal, A-13
FSW_+5V voltage, A-7
fuse, 5-20
fuse holders
AC, 5-20
fuses
replacing, 5-20
G
gain accuracy, checking, 2-14
GPIO0, A-13
GROUND signal, A-13
ground signal, A-3
H
HLDA signal, A-13
I
inspection, visual, 2-2
installing
the printer drive gears, 5-12
INT1 signal, A-13
K
keyboard
problems, 4-9
removing, 5-4
keyboard assembly, replacing, 5-7
keyboard display
problems, 4-9
keyboard display assembly,
removing, 5-6
keyboard display test, 2-12
keyboard flexible circuit, removing, 5-6
keyboard overlay
cleaning, 2-19
keyboard tests, 2-13
KEYIN0 signal, A-3, A-6
KEYIN1 signal, A-3, A-6
KEYIN2 signal, A-3, A-6
KEYIN3 signal, A-3, A-6
KEYIN4 signal, A-3, A-6
KEYIN5 signal, A-3, A-6
KEYIN6 signal, A-3, A-6
KEYIN7 signal, A-3, A-6
L
LA signal, A-11
LAD4, A-13
language
changing, 2-14
last error
using, 4-3
LED10 signal, A-6
LED11 signal, A-6
LED12 signal, A-6
LED13 signal, A-6
LED14 signal, A-6
LED15 signal, A-6
LED2 signal, A-6
LED3 signal, A-6
LED4 signal, A-6
LED5 signal, A-6
LED6 signal, A-6
LED7 signal, A-6
LED8 signal, A-6
LED9 signal, A-6
LL signal, A-11
LOAD signal, A-3, A-4, A-6
lubrication, 2-18
M
main assembly parts list, 6-7
maintenance
philosophy, 4-1
preventive, 2-18
manufacturing/serial interface test, 2-8,
2-9
memory test, 2-5
N
nAS signal, A-13
nBE0 signal, A-13
nBE1 signal, A-13
nBLAST signal, A-13
nDEN signal, A-13
nFECLK signal, A-13
nFECNTL signal, A-13
nLATCH signal, A-7
nNEW5V signal, A-13
nREADY signal, A-13
nRESET signal, A-13
nROMOE signal, A-13
nSTROBE1 signal, A-7
nSTROBE2 signal, A-7
nSTROBE3 signal, A-7
nSTROBE4 signal, A-7
nXROMCS signal, A-13
O
ONSTBY signal, A-3, A-6, A-13