EasyManuals Logo

Technics SH-E7 Service Manual

Technics SH-E7
20 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #8 background imageLoading...
Page #8 background image
output
with
E80
tor
B
nt
output
when
EQ
DATA
control
DATA
control
STROBO
control
‘ontrol
signal
903
(MN4051).
303
(MN4051).
303
(MN4051).
it
with
E70.
th
E70
only.
Symbol
Function
Output
R42/SO
Communication
data
output
with
E70
only.
R43
IC56
(LC40668)
control
signa!
output
with
E70.
For
E80,
H:
LED
Rec
off
and
L:
LED
Rec
on.
R70
A/D
conversion
data
bit
0
output.
R71
A/D
conversion
data
bit
1
output.
R72
A/D
conversion
data
bit
2
output.
R73
A/D
conversion
data
bit
3
output.
R80
A/D
conversion
data
bit
4
output.
R81
A/D
conversion
data
bit
5
output.
R82
A/D
conversion
data
bit
6
output.
R83
A/D
conversion
data
bit
7
output.
R90
Input
of
MEMo
key,
preset
memory
1
~6
key,
reverse
key,
and
rec/source
key.
R91
Input
of
EQ
level
down
key,
EQ
plus
key,
and
spectrum
analyzer/EQ
key.
R92
+
Input
of
EQ
level
up
key,
flat
key,
and
display
mode
key.
i
R93
RESET
TEST
_—_+__-
MCU
reset.
Input
to
internal
oscillator.
Not
used
in
1C51.
Clock
output
to
1C51
with
IC52
Grounding
1C300/1C400
(LC7522)
electronic
volume
control
data
output.
1€300/1C400
(LC7522)
electronic
volume
contro!
data
output.
Muting
output
at
power
ON/off.
H
:
Muting
off,
L:
Muting
on.
Muting
output
to
music
signal.
H:
Mutingon,
L:
Muting
off.
FL.
meter’s
63Hz
grid
output.
FL
meter’s
160Hz
grid
output.
FL
meter’s
400Hz
grid
output.
}_
FL
meter’s
1kHz
grid
output.
FL
meter's
2.5kHz
grid
output.
FL
meter’s
6.3kHz
grid
output.
S410
s-
FL
meter’s
16kHz
grid
output.
e
Microcomputer
1C54
(LC6528C—3189)
Function
L
OSC
input.
Grounding.
MCU
reset.
2
3
4
5
6
7
8
9
5V
power
supply.
Remote
control
data
output.
Remote
control
data
input.
e
Electronic
volume
contro!
(1C300
and
1C400)
(LC7522)
Remote
control
data
clock
output.
Power
supply
(for
audio
signal).
2(27)
Audio
signal
input.
Audio
signa!
input.
Band
filter
connections.
For
IC
test.
Power
supply
(for
audio
signal).
Power
supply.
Data
signal
input
from
microcomputers
(IC51,
IC52).
Clock
signal
input
from
microcomputers
(IC51,
1C52).
18
Vss
Grounding.
The
pin
numbers
in
parentheses
are
for
the
right
cahnnel.

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Technics SH-E7 and is the answer not in the manual?

Technics SH-E7 Specifications

General IconGeneral
BrandTechnics
ModelSH-E7
CategoryStereo Equalizer
LanguageEnglish

Related product manuals