Korg Poly-800II User manual
PROGRAMMABLE
POLYPHONIC
SYNTHESIZER
P0LY-800E
SERVICE
MANUAL
CONTENTS
1.
TECHNICAL
SPECIFICATIONS
1
2.
MIDI
IMPLEMENTATION
2
3.
STRUCTURAL
DIAGRAM
13
4.
BLOCK
DIAGRAM
16
5.
CIRCUIT
DIAGRAM
17
6.
P.C.
BOARD
20
7.
CIRCUIT
DESCRIPTIONS
23
8.
CHECK
AND
ADJUSTMENT
PROCEDURE
26
9.
PARTS
UST
29
1
TECHNICAL
1.
KEY
C~C49Keys
2.
MASTER
OSC
After
power
ON
Variation
after
0-10
min.:
within
±5
cents
Variation
after
10
min.~1
hr.:
within
±5
cents
Temperature
characteristics
0-40°C
within
±10
cents
3.
MASTER TUNE
#MAX
+40-70
cents
bMAX
^40-70
cents
4.
DCO
OCTAVE:
LOW,
MID,
HIGH
WAVE
FORM:
f\
16'+
1/2
8'
+
1/4
4'
+
1/8
2'
JT_
16'
+
8'
+
4'
+
2'
LEVEL:
0-31
32
steps
DCO
2
INTERVAL:
0-12
half-steps
13
steps
DETUNE:
0-3
0,
6.5,
13,
26
cents
4
steps
5.
VCF
24
dB/OCT LPF
CUT
OFF:
0-99
half-steps
100
steps
RESONANCE:
0-15
(Q=0-10)
16
steps
KBD
TRACK:
0,
50,
100%
POLARITY:/S
,
W
EG
INT:
0-15
16
steps
CUT
OFF
-
0-
±10
OCT
(±20%)
TRIGGER:
SINGLE/MULTI
6.
NOISE
0-15
16
steps
7.
EG
0-31
32
steps
8.
MG
0-15
16
steps
9.
DCO
MOD
BEND
:
0
-
±
730
cents
(±
30
cents)
MG
:
0-
±
160
cents
(±40
cents)
MG
(JOYSTICK):
0-
±
160
cents
(±40
cents)
10.
VCF
MOD
MG:0-±10
2/3
OCT
(±10%)
MG
(JOYSTICK):
0-
±
10
2/3
OCT
(±
10%)
11.
EQUALIZER
TREBLE:
-6-0-
+6
(13
STEP)
±10
dB
(±20%)
±3
dB
POINT:
2
kHz
(±10%)
BASS:
-6-0-
+6
(13
STEP)
±10
dB
(±20%)
±3
dB
POINT:
300Hz(±10%)
12.
DIGITAL
DELAY
(DDL)
DELAY
TIME:
0-99
(100
STEP)
4
msec-1024
msec
FEED
BACK:
0-15
(16
STEP)
0-100%
(until
oscillation
ceases)
MOD
FREQUENCY:
0-31
(32
STEP)
0.1
Hz-10
Hz
(±20%)
MOD
INTENSITY:
0-31
(32
STEP)
1
-
5
TYP
(1=8
MAX)
EFFECT
LEVEL
0-15
(16
STEP)
1
-
1
max.
Effect
sound
produced
13.
SEQUENCER
1
note,
rest
or
tie
regarded
as
1
step
maximum
of
1,000
steps
SPEED:
1
step
regarded
as
")T
"J"
.
25-250
±20%
MODE:
ONE
TIME/REPEAT
14.
TAPE
INTERFACE
DATA
TRANSMISSION
SPEED:
approx.
2,000
(bit/sec)
OUTPUT
LEVEL:
4.5
mVp-p
INPUT
LEVEL:
HIGH
3
Vp-p
LOW
1
Vp-p
15.
MIDI
CHANNEL:!-16
CH
PROGRAM
CHANGE:
DISABLE/ENABLE
SEQUENCER
CLOCK:
INT/EXT
SOCKET:
IN/OUT
16.
DIMENSIONS
780(W)
x
286(P)
x
87.6(H)
mm
17.
WEIGHT
4.4
kg
(including
dry-cell
batteries)
18.
ACCESSORIES
Pre-load
data
tape
Batteries
(UM-2x
6)
Shielded
cord
(2.5m
x
1)
19.
POWER
CONSUMPTION
7
W
(when
using
AC
adapter)
SUM-2X6
9
V
330
mA
±10%
20.
BATTERY
LIFE
3.5
hrs.
or
over
(National
Hi-Top
SUM-2x6,
continuous
usage,
20°C)
21.
EXTERNAL
DC
POWER
RANGE
+
7.0V
-
+
11.0V
22.
ENVIRONMENTAL
CONDITIONS
Temperature:
0°C-40°C
Humidity:
Below
dew
point
23.
TIME
TO
STABLE
OPERATION
AFTER
POWER
ON:
300
sec.
24.
PERMISSIBLE
LINE
NOISE
VOLUME
(with
AC
adapter)
5
min.
marked
without
malfunction
at
positive
polarity
90°,
350
ns,
500
V
pulse
25.
ELECTROSTATIC
TEST
Normal
function
at
10
kV
of
static
electricity
26.
ENCLOSURE
HEAT
BUILD-UP
15
or
less
27.
AT
POWER
ON/OFF
spike
noise
—
less
than
300
mVp-p
28.
OUTPUT
LEVEL
(Line
Out)
C4-C5
8
notes
output
simultaneously,
VOL
MAX,
-6dBm
(±3dB)
29.
NOISE
LEVEL
JIS-A
AVERAGE
GATE
ON
DDL
ON
-76
dBm
TYP
(-70
dBm
MAX)
DDL
OFF
-
80
dBm
TYP
(-74dBmMAX)
GATE
OFF
-90
dBm
TYP
(-84
dBm
MAX)
-90
dBm
TYP
(-84
dBm
MAX)
30.
ELECTRICAL
WAVE
INTERFERENCE
FCC
(U.S.A.)
VDE
(W.
Germany)
Certification
for
each
under
review.
1.
TRANSTITTED
DATA
Q
CHANNEL
MESSAGES
I
0 0 0 n n
n
n
I
0
0
I
n
n
n
n
I
0
I
I
n
n
n n
I
0
I
I
n
n
n n
I
I
0
0
n n n n
I
I
I
0 n
n
n n
Okkk kkkk
Okkk
kkkk
OOOO
0
0
0
I
0 0
0
0 0
0
I
0
Oppp pppp
0000
0000
0
I
0 0
0 0
0
0
0
I
0 0
0
0
0
0
Ovvv
vOOO
Ovvv
vOOO
Ovvv
vvvv
Note
Off
k
k
k
k
k
k
k
=36-84
Note
On
k k
k
k
k
k
k
=36-84
DCO
Modulation
(4bit
resolution)
VCF
Modulation
(4bit
resolution)
Program
Change
P
P
P
P P
P
p=0~63
(NOTE
I
)
Pitch
Bender
Change
(7bit
resolution)
v
v
v
v
v
vv
=64
:
Center
LSB
is
not
used
•
nnnn
=
0~15: The
channel
number
set
in
parameter
87.
But
sequencer
data
is
fixed
at
channel
2.
NOTE
1.
The
relationship
between
MIDI
program
numbers
(Oppppppp)
and
display
program
numbers
is
shown
here.
Display
number
MIDI
Program
number
#n
^°
#12
*i
#87-
#88-
—62
—
63
SYSTEM
REAL
TIME
MESSAGES
I
I I
I I
000
I I
I I
I
0
I
0
I
I I
I I
I
0
0
Timing
Clock
Start
Stop
*
Sent
only
during
sequencer
operation.
B
SYSTEM
EXCLUSIVE
MESSAGES
©DATA
DUMP
I
I
I
I
0 0
0
0
0
10
0
0
0
10
0 0
10
0
0
0
1
0
0 0 0
I I
0
0
0000
dddd
0000
dddd
0000
ssss
0000
ssss
1
M
I
0
I I I
Exclusive
Status
KORG
ID
42H
Format
ID
2IH
POLY-800II
ID
OCH
LSB
4bit
t)it|
t)iti
.
RAM
data
I
word
MSB
4bitJ
(5376
Byte)
LSB
4b.tj
MSB
4biti
EOX
(N0TE2)
•
DATA
DUMP
is
sent
only
when
a
DATA
DUMP
request
is
received.
NOTE
2688
2.
The
2
(RAM
data
1
word)n
least
significant
8
bits
are
check
sum
data.
DATA
ERROR
I
I I
I
0
I
0 0
0
0
I
0
0
0 0 0
0
0
I
0
I I
I I
0 0 0
0
0
0
I
0
0 0
0
I
I
I
0
0
0 0 0 0
0
I
I I
Exclusive status
KORG
ID
Format
ID
POLY-800H
ID
Data
Error
EOX
42
H
2IH
OCH
20
H
•
Sent
only
when
a
check
sum
error
occurs
during
a
data
dump.
2.
RECOGNIZED
RECEIVE
DATA
I
CHANNEL
MESSAGES
10
0
0
n
nnn
10
0
1
n
n
n
n
10
0
1
n
n
n
n
1
0
1
1
n
n n n
1
0
1 1
n
n
n n
1
0
1 1
n
n
n
n
110
0
n
n
n
n
1 1 1
0
n n
n
n
Okkk
kkkk
Okkk
kkkk
Okkk
kkkk
0
0
0
0
0
0
0
1
0
0
0 0 0
0
10
0
1
1
1 1 1
0 0
0
I
1 1 1 1
0
1
Oppp
pppp
Oxxx xxxx
Oxxx
xxxx
Ovvv
vvvv
0000
0000
Ovvv
vxxx
Ovvv
vxxx
0000
0000
0000
0000
Ovvv
vvvv
Note
Off
(NOTE
1)
Velocity
will
be
ignored
Note
On
(NOTE
1)
Velocity
will
be
ignored
(v
v
v
v
v
v
v>0)
Note
Off
DCO
Modulation
(4
bit
resolution)
VCF
Modulation
(4
bit
resolution)
OMNI
Mode
Off
OMNI
Mode
On
Program
Change
(NOTE
2)
Pitch
Bender
Change
LSB
will
be
ignored
MSB
will
be
recognized
v
v
v
v v v
v=64Icenter
•
nnnn
=
0~15:
Channel
number
set
in
parameter
87.
When
OMNI
mode
is
ON,
all
messages
are
received,
regardless
of
channel
number
setting.
When OMNI
mode
is
OFF,
the
synthesizer
responds
only
to
messages
received
on
the
currently
selected
channel
number.
The
"power
on"
default
is
OMNI
ON.
NOTE
1.
Note
number
(Okkk
kkkk)
=
36-84.
Received
data
beyond
this
range
is
voiced
as
the
same
note
in
the
nearest
oc
tave
within
the
range.
2.
Program
number
(Oppp pppp)
=
0-63.
Data
higher
than
63
is
interpreted
as
the
difference
obtained
by
subtracting
64
from
the
data.
SYSTEM
REAL
TIME
MESSAGES
I I
I I I
000
I I
I
I I
0
I
0
I
I I I I I
0
0
Timing
Clock
(NOTE
3)
Start
Stop
NOTE
3.
Timing
clock
data
can
be
received
only
in
the
period
between
reception
of
start
and
stop
data.
El
SYSTEM
EXCLUSIVE
MESSAGES
©DATA
DUMP
I
I I
I
0
0 0
0
0
10
0
0
0
10
0
0
10
0 0 0
1
0
0 0
0
I I
0 0
0000
dddd
0000
dddd
0000 ssss
0000
ssss
1
I.I
I
0
I
I
I
Exclusive
status
KORG
ID
42
H
Format
ID
21
H
POLY-800H
ID
OCH
LSB
4bir
bit!
bit!
.
RAM
data
I
word
MSB4bitJ
(5376
Byte)
LSB
4bit
|
MSB
4bitJ
EOX
Check
Sum
data
(NOTE
4
)
NOTE
4.
The
2*
(RAM
data
1
word)n
least
significant
8
bits
are
check
sum
data.
n
=
l
®DATA
DUMP
REQUEST
I
I
I
I
0
I
0 0
0
0
I
0
0
0
0
0
0 0
0
I
I I
I I
0
0
0 0
0
0
I
0
0
0
0
I
I
I
0
0
0
0
0
0
0
I I
I
Exclusive
status
KORG
ID
Format
ID
POLY-800H
ID
Data
Dump
Request
EOX
42
H
2IH
OCH
I0H
•
After
receiving
a
DATA
DUMP
REQUEST,
there
is
a
delay
of
about
300ms
before
the
POLY-800II
begins
DATA
DUMP
transmission.
3.
USING
SYSTEM
EXCLUSIVE
MESSAGES
I
Communication
between
the
POLY-BOOH
and
a
computer.
I
The
POLY
800II
can
send
and
receive
the
following
kinds
of
information
via
system
exclusive
messages.
This
enables
sequencer
and
other
data
exchange
with
a
computer
equipped
with
a
MIDI
interface
and
suitable
software.
Sending
DATA
DUMP:
This
includes
the
sound
data
stored
in
the
64
programs
in
memory,
sequencer
data,
settings
of
parameters
85,
86,
87,
and
88,
and
chord
memory
data.
This
is
sent
in
response
to
a
DATA
DUMP
REQUEST.
DUMP
ERROR:
Sent
when
a
check
sum
error
occurs
during
reception
of
DATA
DUMP
data.
Receiving
DATA
DUMP:
The
program
data
loaded
to
the
POLY-800II.
The
contents
of
this
data
replace
the
sound
data
stored
in
the
64 programs
in
memory,
sequencer
data,
settings
of
parameters
85,86,
87,
and
88,
and
chord
memory
data.
DATA
DUMP
REQUEST:
A
command
to
transmit
program
data.
When
this
request
is
received,
the
POLY-800II
begins
DATA
DUMP
transmission
after
a
300ms
delay.
■
Setup
is
shown
here:
Computer
OUT
MIDI
Interface
midi
i
POLY-800II
I
Communications
Examples
3)
First
the
computer
obtains
sound
program
and
sequencer
data
from
the
synthesizer
for
editing.
After
editing,
the
data
is
sent
back
to
the
synthesizer.
Computer
POLY-800U
Send
Receive
Receive
Send
If
an
irregularity
is
detected
in
the
data
loaded
from
the
computer.
Computer
P0LY-800H
Send
Receive
Receive
Send
I
RAM
data
structure
I
The
RAM
data
portion
of
DATA
DUMP
data
is
organized
as
shown
here.
MIDI
CHANNEL
SEO DATA
(UNDEFINED)
CHORD
MEMORY
SEO
MODE
SEO
CKL
PROG
CHANGE
DIS/ENA
(UNDEFINED)
PROG
DATA
0
0 0
H
0
0
1
H~
3
E
a H
3E9H-3F0H
3FIH-3F8H
3
F
9
H
3
F
A
H
3
F B
H
3FCH-3FFH
400H-A7FH
1
1000
8
8
1
1
1
4
1664
I
Actually,
when
this
data
is
transmitted
on
MIDI,
each
byte
is
split
at
its
least
significant
four
bits
and
sent
starting
from
relative
address
000H.
(UNDEFINED
data
does
not
affect
internal
operation;
it
is
only
used
in
the
check
sum.)
~7
RAM
data
organization
Bit
map
for
MIDI
CHANNEL,
SEQ
MODE,
SEQ
CLK,
and
PROG
CHANGE
0 0
OH
3
F9H
3
EAH
3
FBH
MSB
?
0
0
0
0
6
0
0
0
0
5
0
0
0
0
4
0
0
0
0
3
-^
0
0
0
2
1
MIDI
CHANNEL
0
0
0
0
0
0
o
LSB
__
SEO
__
^~MODE
„
SEQ
m
_
PROG
_
CHANGE
*
Bit
map
relationship
with
parameter
values
on
front
panel.
MIDI
CHANNEL
SEO
MODE
SEO
CLK
PROG
CHANCE
D/E
0 0 0
H
3
F
9H
3
FAH
3
FBH
b3—bO
bO
bO
bO
0000-1
1
1 1
=
1-16
0
=
1
(ONE
TIME),
1
=
2
(REPEAT)
0
=
1
(INT),
1
=
2
(EXT)
0
=
0
(DISABLE),
1
=
J
(ENABLE)
87
85
86
88
I
Sequencer
data
has
the
following
structure.
f
J
i
00
H
01
H
02
H
1
k
t
ki ki
ki
k|
ki ki
0
ki
ki ki
ki
kj
kj
ki
0
kj
k^
kj
k; k? k^
k?
1
k3
kj
k3
k3
k3
k3 k3
End
Rest
Tie
If
most
significant
bit
is
0:
Other
notes
exist
at
same
time.
If
most
significant
bit
is
1:
Block
end
at
that
point
in
time.
Oknknknknknknkn:
Same
as
MIDI
note
number.
/24H—54H,\
In
=
I
—8
/
Example:
I
CHORD
MEMORY
has
the
following
structure.
Oknknknknknknkn:
Same
as
MIDI
note
number.
00000000:
End
Data:
B4H,
02H,
B5H,
02H, 01H,
01H,
B7H,
B9H,
34H,
37H,
BCH,
02H,
02H,
02H, 02H,
02H,
01H,
01H,
00H.
a>
Bit
map
for
each
program.
"•"
Exceeds
byte
unit.
UNDEFINED
data
can
have
any
value;
it
is
only
used
in
the
check sum.
•
Relationships
between
bit
map
and
parameter
values
listed
on
the
front
panel
(per
program).
DC01
OCTAVE
DC02
OCTAVE
DCOt
WAVE
FORM
DC02
WAVE
FORM
DCO1
16'
DC01
8'
DC01
4'
DC01
2'
DC02
16'
DC02
8'
DCO2
4'
DC02
2'
DCO DETUNE
DCO
MODE
DCO
INTERVAL
NOISE
LEVEL
VCF
EG
INT
VCF
EG
POLARITY
DCO1
LEVEL
DCO2
LEVEL
VCF
CUTOFF
VCF
TRIG
MODE
MG
FREQ
MG
DELAY
MG
DCO
INT
MG
VCF
INT
DEG1
ATTACK
DEG1
DECAY
0
0
0
0
1
1
1
1
1
1
1
1
2
2
3
3
4
4
4
—
5
5
6
6
7
7
8
8
9
10—9
bl—bO
b3—b2
b5—b4
b7—b6
bO
bl
b2
b3
b4
b5
b6
b7
bl—bO
b6
b3-bO
b7—b4
b3—bO
b4
b7—b5,bl-bO
b6—b2
b6—bO
b7
b3-bO
b7—b4
b3—bO
b7—b4
b4—bO
bl—bO,b7-b5
0=
1
(LOWK0I
=2(MID)
J0=3(HIGHK
M=INHIBIT
0=
1
(LOW),01
=2(MID),
IO=3(HIGHK
11
=INHIBIT
00=
1
(["LhOI
=2(f\)
J0-11 =
INHIBIT
00=
i
(n_Koi
=2(r\K
i
o—
11
=
inhibit
0
=
0(OFF)J
=
I(ON)
0
=
0(OFF)J
=
I(ON)
0
=
0(OFF)J
=
I(ON)
0
=
0(OFF)J
=
I(ON)
0
=
0(OFF)J
=
I(ON)
0
=
0(OFF)J
=
I(ON)
0
=
0(OFF)J
=
I(ON)
0
=
0(OFF)J
=
I(ON)
00—11=0—3
0=
1
(WHOLE)
x
1
=2
(DOUBLE)
0000—1100
=
0—12,1101
—1111
=INHIBIT
0000—1111=0—15
0000—1111=0—15
o=i(W)J=2(H
00000—11111=0—31
00000—11111=0—31
0000000-1100011
=0-99,1100100-1111111
=
INHIBIT
0=1
(SINGLE),
I=2(MULTI)
0000—1111=0—15
0000—1111=0—15
0000—1111=0—15
0000—1111=0—15
00000—11111=0—31
00000—11111=0—31
II
21
12
22
13
14
15
16
23
24
25
26
38
18
28
37
35
34
17
27
31
36
81
82
83
84
41
42
DEG1
BREAK
P.
DEG1
SLOPE
DEG1
SUSTAIN
DEG1
RELEASE
DEG2
ATTACK
DEG2
DECAY
DEG2
BREAK
P.
DEG2
SLOPE
DEG2
SUSTAIN
DEG2
RELEASE
DEG3
ATTACK
DEG3
DECAY
DEG3
BREAK
P.
DEG3
SLOPE
DEG3
SUSTAIN
DEG3
RELEASE
VCF
RESONANCE
VCF
KBD
TRACK
DDL
TIME
DDL
FEEDBACK
DDL
EFFECT
LEVEL
DDL
MOD
FREQ
DDL
MOD
INT
EQ
TREBLE
EQ
BASS
10
11
—
10
12-11
12
13
—12
13
14
15—14
15
16—15
17-16
17
18—17
18
19
20—19
20
20
21
22
22
23
24
25
25
b6—b2
b3—b0xb7
bO,b7—b4
b5—bl
b2—bO,b7-b6
b7—b3
b4—bO
bl—
bO,b7—b5
b6—b2
b3—b0xb7
bO,b7—b4
b5—bl
b2—bUb7—b6
b7—b3
b4—bO
bl-bO,
b7-b5
b5—b2
b7—b6
b6—bO
b3—bO
b7—b4
b4—bO
b4—bO
b3—bO
b7—b4
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
00000—Mill
=0—31
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
00000—11111=0—31
0000—1111=0—15
00=0(OFF).OI
=
1
(HALF),
IO
=
2(FULLh
11
=
INHIBIT
0000000-1100011
=0—99J100100-1111111
=
INHIBIT
0000—1111=0—15
0000—Nil-0—15
00000—11111=0—31
00000—11111=0—31
0000-0110-1100=
(-6)-0-6,1101—1111
=
INHIBIT
0000-0110-1100=
(-6)-0-6,1101—1111
=INHIBIT
43
44
45
46
51
52
53
54
55
56
61
62
63
64
65
66
32
33
71
72
75
73
74
76
77
4.
TAPE
FORMAT
(a)
Overall
Composition
Leader
section
i
i
ID
Section
Data
Section
ii
i
Check
Sum
Section
Leader
Section
i
approx.
2.5
sec.
2
messages
2688
message
1
message
apporox.
0.5
sec.
(b)
Composition
of
1
message
in
Leader
Section
0
1
1
1
1
1
1 1
1 1
1
I
I
Start
bit
mark
(c)
Composition
of ID
section
1
message
1
message
I
0
I
DO
|LS8
D1
D2
D3
D4
D5
D6
D7
MSB
|
1
|
1
|
I
DO
I
II»
D1
D2
D3
D4
D5
D6
D7
MSB
|
1
|
1
Start
bit
ID
data-1st
Byte
ID
data-1st
byte-42H
(KORG's
MIDI
ID
code)
ID
data-2nd
byte-OH
(Poly-800ll's
MIDI
ID
code)
mark
Start
bit
ID
data-2nd
Byte
mark
(d)
Composition
of
1
message
in
Data
Section
and
Check
Sum
Section
0
I
DO
|lsb
D1
D2
D3
D4
05
D6 D7
MSB
|
1
|
1
Start
bit
Data
bit
mark
Data
moves
in
order
from
LSB,
with
one
"0"
inserted
before
8
data
bits
as
the
start
bit.
Check
sum
uses
8
bit
calculation,
without
regard
to
decimal
point.
PART
NO.
A
B
C
SCREWS,
NUT
PLAX
B
ZMC
3x8
TWU
ZMC
3
VN
ZMC
7
Q'TY
29
3
1
JOY
STICK
PLATE
SLIDE
VR
KNOB
B
NO.2
BLK
ROTARY
VR
KNOB
NO.2
BLK
JOY
STICK
ASSEMBLY
PUSH
SW
KNOB
A-3
BLK
PUSH
SW
KNOB
A-4
DARK
GRY
PUSH
SW
KNOB
B-5
BLK
PUSH
SW
KNOB
B-6
DARK
GRY
PUSH
SW
KNOB
B-3
RED
PARAMETER
INDEX
SHEET
LED
DISPLAY
COVER
PUSH
SW
CUSHION
A
PUSH
SW
CUSHION
B
O
o
w
B!
O
PART
NO.
A
SCREWS
PLAX
B
ZMC
3x8
Q'TY
18
PART
NO.
1
2
3
4
5
6
7
8
9
10
11
12
PART
NAME
LOWER
CASE
RUBBER
FEET
BATTERY
COVER
BATTERY
HOLDER
BATTERY
TERMINAL
(-)
BATTERY
TERMINAL
(
+
)
STRAP
PEG
SHIELDING
SHEET
BATTERY
CUSHION
16
x
30
x
4
RIBBON
SHIELDING
SHEET
SPIRAL
CLIP
CS-8
PART
CODE
64621000
50008700
64621100
64621200
64058100
64058101
64402200
58018004
50008800
54008100
63002500
54008600
O
TO
TAPE
O
FROM
TAPE
DIGITAL
DELAY
&EQ
LINE
OUT
LOUT
/MONO
OR/OUT
R
PHONE
OUT
IC
16
D1-D10:
1SS133
IC
1
:
NJM
4560
S
IC
14.
15.17.19
:
M5223L
IC
NOT
SPECIFIED:
NJM4558S
I_CV4:DSS31O-55D223S
06
KLM-1032-599601
MSJ-OT9C
"£*
-01-010
r
TAPf
|N „.
1
J4W021A
Compatible
VR1:
470K
KLM
-601A
Compatible
VR3:
680K
The
power
source
of
no
specify
DP
AMP
are
D
and
E.
No
specify
diode
is
1SS53,
and
D17
is
1S1555.
No
specity
transistors:
Atype2SA1175
Ctype2SC2785
DB2-9
LT-8001
used
6.8K
has
not
silk,
between
R125
and
R126.
1SS53
can
be
replaced
1S2473.
40H174
can
be
replaced
HD14174
and
VPD4174.
&
Is
NJM
2069
AD
'85.11.15
MN
A
replaced
10V
type
of
dielectric
strength.
'86.2.14
/&
changed
some
part
to
conseder
EMI.
'86.2.26
n
unin
nnn
\
\
\
\
\ \
1T11T1I
xlimiu
'
|
18U;
^ o
8
;js
log
o
—'
x
*■ *•
F
*■
SW12
UP
SW13
DOWN
SW14
PROWARAM
SW16
SW17
START/STOP
SW18
STEP
1SS53x18
EVQ-QJBX18
(1S2473)
7-2B<
POWER
SW
KLM-597
8-3B
-#
To
KLM-599
BEND
Table of contents
Other Korg Synthesizer manuals
Korg
Korg PA 600 QT User manual
Korg
Korg OASYS 76 User manual
Korg
Korg 800DV User manual
Korg
Korg M-500 User manual
Korg
Korg X5DR AI2 SYNTHESIS MODULE User manual
Korg
Korg CX-3 Combo Organ User manual
Korg
Korg EasyStart X50 Product information sheet
Korg
Korg TR-RACK User manual
Korg
Korg Symphony User manual
Korg
Korg TRITON Le User manual
