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MN2-2008, Rev.2
SECTION 4
Principle of System Operation
4 - 27
De
sc
ri
p
ti
o
n
Am
p
lif
ie
r
fo
r
th
e
so
u
n
d
.
C
o
n
tr
o
l
o
f
lo
u
d
n
es
s.
O
p
er
at
io
n
p
an
el
.
It
co
m
m
u
n
ic
at
es
w
ith
h
o
st
C
P
U
b
y
U
S
B
1
.1
p
ro
to
co
l.
S
ele
cti
n
g
p
ro
b
es
,
re
ad
in
g
th
e
p
ro
b
e
ID
,
co
n
tr
o
llin
g
H
VS
,
co
d
es
o
f
o
p
tio
n
al
ite
m
s
an
d
co
m
p
o
u
n
d
ar
ra
y
p
ro
b
e.
T
x
/R
x
cir
cu
its
fo
r
IN
D
p
ro
b
e,
A
/D
co
n
v
er
sio
n
fo
r
S
T
C
W
D
o
p
p
le
r.
T
ra
n
sm
is
sio
n
fo
r
el
ec
tr
ic
p
ro
b
es
%
In
cl
u
d
in
g
S
T
C
W
tr
an
sm
it
te
r
&
,
p
ri
m
ar
y
P
re
AM
P,
re
ce
iv
er
fo
r
S
T
C
W
,
1
6
ch
%
In
clu
d
in
g
q
u
ad
ra
tu
re
d
et
ec
to
r
&
G
e
n
er
at
in
g
th
e
wa
v
ef
o
rm
fo
r
tr
an
sm
is
si
o
n
.
8
ch
.
T
im
e
Ga
in
C
o
n
tr
o
l
AM
P
(Ad
ju
st
in
g
th
e
am
p
litu
d
e
le
v
el
o
f
th
e
sig
n
al
at
th
e
in
p
u
t
o
f
th
e
B
ea
m
F
o
rm
er
),
g
en
er
at
in
g
P
re
S
T
C
,
co
n
tr
o
ll
in
g
th
e
m
o
to
r
o
f
V
o
l
m
o
d
e
sc
an
n
er
.
Ju
m
p
er
b
o
ar
d
b
etwe
en
P
ro
b
e
S
ele
ct
o
r
an
d
W
av
e
G
en
er
ato
r.
Ju
m
p
er
b
o
ar
d
b
etwe
en
F
ro
n
t
E
n
d
C
o
n
tr
o
l
an
d
R
x
B
ea
m
F
o
rm
er
.
A/
D
co
n
v
er
sio
n
an
d
d
ig
it
al
d
ela
y.
It
h
as
3
2
ch
o
n
a
P
C
B
.
G
en
er
ati
n
g
th
e
b
as
e
clo
ck
an
d
tim
in
g
si
g
n
als
fo
r
T
x
/R
x
,
filt
er
in
g
fo
r
R
F
sig
n
al
fr
o
m
D
B
F
,
q
u
ad
ra
tu
re
d
et
ec
tio
n
(F
o
r
S
p
ec
tr
al
/C
o
lo
r)
,
tr
an
sf
o
rm
in
g
o
f
R
F
d
ata
to
B
L
VD
S
.
P
ro
ce
ss
in
g
o
f
B
/W
an
d
S
p
ec
tr
al
D
o
p
p
le
r
ec
h
o
th
en
tr
an
sf
o
rm
it
to
B
L
VD
S
,
p
ro
ce
ss
in
g
o
f
E
ch
o
T
ra
ck
in
g
an
d
p
h
y
si
o
.
sig
n
al
th
en
tr
an
sf
o
rm
it
to
B
L
VD
S
.
P
ro
ce
ss
in
g
o
f
C
o
lo
r
F
lo
w
si
g
n
al
%
V
el
o
cit
y,
V
ar
ia
n
ce
,
P
o
we
r,
P
ro
p
er
ty
&
an
d
tr
an
sf
o
rm
it
to
B
L
VD
S
.
C
in
e
M
em
o
ry
fu
n
ct
io
n
(S
to
ri
n
g
L
in
e
d
at
a
te
m
p
o
ra
ll
y
),
sc
an
co
n
v
er
sio
n
o
f
U
S
d
ata
,
sc
an
co
n
v
er
sio
n
o
f
g
ra
p
h
ic
d
ata
(P
h
y
si
o
.
sig
n
al
an
d
E
ch
o
T
ra
ck
in
g
).
P
o
st
p
ro
ce
ss
in
g
o
f
im
ag
e
d
at
a
fr
o
m
IP
1
,
o
u
tp
u
ttin
g
v
id
eo
si
g
n
al
to
m
o
n
ito
r
an
d
in
te
rf
ac
in
g
I/
O
o
f
p
er
ip
h
er
al
eq
u
ip
m
en
t
(P
rin
te
r,
VC
R
etc
.)
.
C
o
n
tr
o
ll
in
g
en
tir
e
sy
ste
m
an
d
g
en
er
ati
n
g
g
ra
p
h
ic
s
an
d
ch
ar
ac
te
rs
sig
n
al.
M
o
th
er
b
o
ar
d
.
Na
m
e
Au
d
io
Am
p
P
ro
b
e
S
ele
ct
o
r
M
ec
h
.
F
ro
n
t
E
n
d
W
av
e
Ge
n
er
at
o
r
T
x
Ge
n
er
at
o
r
F
ro
n
t
E
n
d
C
o
n
tr
o
l
T
D
Ju
m
p
er
DB
F
Ju
m
p
er
R
x
B
ea
m
F
o
rm
er
T
im
in
g
P
ro
ce
ss
o
r
B
ea
m
P
ro
ce
ss
o
r
1
B
ea
m
P
ro
ce
ss
o
r
2
Im
ag
e
P
ro
ce
ss
o
r
1
V
id
eo
P
ro
ce
ss
o
r
C
P
U
B
ac
k
p
la
n
e
P
C
B
E
P
4
9
8
3
L
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-8
4
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4
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3
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S
D
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10
P
C
B
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IS
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(1/
3)
V
er
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S
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b
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US
M
-2
8
Содержание ProSound Alpha 10
Страница 7: ...MN2 2008 Rev 2 SSD ALPHA10 SERVICE MANUAL 6 6 Blank page...
Страница 8: ...SECTION 1 SECTION 1 How to use this service manual...
Страница 12: ...MN2 2008 SECTION 1 How to use this service manual 1 4 Blank page...
Страница 13: ...SECTION 2 SECTION 2 PRECAUTIONS...
Страница 20: ...SECTION 3 SECTION 3 Before Repairing...
Страница 32: ...MN2 2008 SECTION 3 Before Repairing 3 12 Blank page...
Страница 33: ...SECTION 4 SECTION 4 PRINCIPLE OF SYSTEM OPERATION...
Страница 57: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 24 Blank page...
Страница 59: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 26 Blank Page...
Страница 63: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 30 Blank page...
Страница 65: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 32 Blank Page...
Страница 69: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 36 Blank page...
Страница 71: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 38 Blank Page...
Страница 75: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 42 Blank page...
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Страница 87: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 54 Blank page...
Страница 89: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 56 Blank Page...
Страница 93: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 60 Blank page...
Страница 95: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 62 Blank Page...
Страница 99: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 66 Blank page...
Страница 101: ...MN2 2008 Rev 2 DRAFT SECTION 4 Principle of System Operation 4 68 Blank Page...
Страница 105: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 72 Blank page...
Страница 107: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 74 Blank Page...
Страница 110: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 77...
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Страница 112: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 79...
Страница 113: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 80 Blank Page...
Страница 117: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 84 Blank Page...
Страница 118: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 85 SSD ALPHA10 Ver 2 Ver 3 M00300...
Страница 119: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 86 SSD ALPHA10 Ver 3 Ver 5 M00301 M01050...
Страница 120: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 87 SSD ALPHA10 Ver 5 M01051 M01240...
Страница 121: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 88 SSD ALPHA10 Ver 6 M01241 M01705...
Страница 122: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 89 SSD ALPHA10 Ver 6 Ver 7 M01706...
Страница 123: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 90 Blank Page...
Страница 127: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 94 Blank Page...
Страница 128: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 95 SSD ALPHA10 Ver 2 M00200...
Страница 129: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 96 SSD ALPHA10 Ver 2 Ver 5 M00201 M00950...
Страница 130: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 97 SSD ALPHA10 Ver 5 Ver 6 M00951 M01590...
Страница 131: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 98 SSD ALPHA10 Ver 6 M01591...
Страница 138: ...SECTION 6 SECTION 6 TROUBLESHOOTING...
Страница 140: ...MN2 2008 SECTION 6 Troubleshooting 6 2 Blank page...
Страница 141: ...SECTION 7 SECTION 7 ADJUSTMENT PROCEDURE...
Страница 143: ...MN2 2008 SECTION 7 Adjustment Procedure 7 2 Blank page...
Страница 144: ...SECTION 8 SECTION 8 PERFORMANCE CHECK...
Страница 165: ...SECTION 9 SECTION 9 DISASSEMBLING PROCEDURE...
Страница 170: ...MN2 2008 Rev 2 SECTION 9 Disassembling Procedure 9 5 L KEY 84C...
Страница 177: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 12 Blank page...
Страница 259: ...MN2 2008 Rev 2 SECTION 9 Disassembling Procedure 9 88 6 Blank page...
Страница 273: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 102 Blank page...
Страница 291: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 114 Blank page...
Страница 301: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 124 12 9 Removing of Monitor fuse 2 Remove the fuse Fuse 5266400052...
Страница 307: ...MN2 2008 Rev 2 SECTION 9 Disassembling Procedure 9 124 6 Blank page...
Страница 317: ...MN2 2008 Rev 2 SECTION 9 Disassembling Procedure 9 126 8 Blank page...
Страница 325: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 134 Blank page...
Страница 331: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 140 Blank page...
Страница 345: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 154 4 Remove the physio unit 4 Physiological signal display unit...
Страница 348: ...SECTION 10 SECTION 10 PARTS LIST...
Страница 355: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 7 01 MAIN BODY USI 153 S N 19 20 18 61...
Страница 357: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 9 01 MAIN BODY USI 153 S N 54 53 PCB 29 52...
Страница 363: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 15 02 OPERATION PANEL L KEY 84 S N 8 3 STC PCB CTRL PCB SW PCB 9 8 19...
Страница 364: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 16 02 OPERATION PANEL L KEY 84 S N 21 10 CTRL PCB...
Страница 371: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 23 Blank page...
Страница 372: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 24 03 CABLE HANGER L KI 630V S N 1...
Страница 374: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 26 04 POWER SUPPLY UNIT EU 6030B EU 6030E S N 1 8 7 6 5 4 9 11 2 3 12 13 10...
Страница 375: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 27 04 POWER SUPPLY UNIT EU 6030F S N 1 2 9 11 3 4 10 12 13 6...
Страница 380: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 32 05 JUNCTION BOX JB 273 JB 274 S N 1 5 4 3 6 2...
Страница 388: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 40 06 USM 28 UNIT USM 28 S N M00101 M01100 M01151 M01184 M01275 M01300 22 21...
Страница 392: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 44 07 STORAGE DRIVE UNIT EU 9098 S N M00101 M01530 1 2 3 4 6 5...
Страница 395: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 47 Blank page...
Страница 396: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 48 08 PHYSIOLOGOCAL SIGNAL UNIT PEU ALPHA10 S N 1 2 6 5 4 3...
Страница 398: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 50 09 MONITOR IPC 1710 S N M00101 M01590 2 1 4 3 5...