Yamaha CS01 II User manual

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CS01II

YAMAHA

SYNTHESIZER

CS01II

■

C

ONTENTS

SPECIFICATIONS.

1

DISASSEMBLY

INSTRUCTIONS.

2

BLOCK

DIAGRAM

.3

PANEL

LAYOUT.4

PRINTED

CIRCUIT

BOARD/

CHECKS

AND

ADJUSTMENT.6

COMPLETE

CIRCUIT

DIAGRAM.8

EXPLODED

VIEW

.

..

10

PARTS

LIST.

11

NIPPON

GAKKI

CO.,

LTD.

HAMAMATSU,

JAPAN

2.1

K-603crzJ

@Printed

in

Japan

83.9

CS01

II

■

S

PECIFICATIONS

KEYBOARD.

32

keys,

F

2

-

Cs

LFO

SPEED.0.8

—

21

Hz

GLISSANDO

SPEED.

0

-

6

±

2

S

ec

vco

PITCH.

--0-

+

FEET.4',

8',

16',

32',

NOISE

wave.A

,K,nJ,iu

,PWM

PWM

SPEED..

.

0.6

—

12

Hz

VCF

CUTOFF.

L

-

H

'

RESONANCE.0

~

10

/

VCO

OFF

EG

DEPTH.

0

^

1

0

VCA

EG

DEPTH.

0

-

1

0

EG

ATTACK

TIME.S-L

DECAY

TIME.S-L

SUSTAIN

LEVEL

.

.

.

..

0

-

1

0

RELEASE

TIME

.S-L

WHEELS

PITCH

BEND

.1

oct

MODULATION

..VCO/VCF

BREATH

CONTROL

VCF.

0

-

1

0

VCA

.

0

-

1

0

POWER/VOLUME.POWER

OFF/0-

10

SIDE

PANEL

LINE

OUT.10kl2

PHONES.8-15012

DC

IN

.

12V(Use

PA-1

AC

Adaptor)

BREATH

CONTROL

....

Use

BC1

Breath

Control

POWER

SOURCE_"R6"

or

"AA"

battery

x

6

(9V)

AC

Adaptor

PA-1

(DC

12V,

300

mA)

POWER

CONSUMPTION.

No

Output,

550

mW

Maximum

Output,

2700

mW

DIMENSIONS

(WxHxD).

489

x

36

x

160

mm

(19-1/4"

x

1-1/2"

x

6-3/8")

WEIGHT.1.5

kg

(3

lbs,

5

oz)

ACCESSORIES

Breath

Controller.

BC1

AC

Adaptor.

P

A

-1^

Soft

Case

.

S

C

-01

Stereo

Headphones.MH10

Specifications

are

subject

to

change

without

notice.

1

CSOl

II

14

CS01

II

■

B

LOCK

DIAGRAM

CONTROL

SIGNAL

CSOl

II

Ref.

No.

Part

No.

Description

SB

on

£

Remarks

Common

Model

Markets

NA

81

2090

Circuit

Board

PN

Silver

PN'>—

h

28

$

NA

81

22

90

»

Black

"

28*

iG

oo;

11

so

IC

TC4013BP

IC

EG

05

1

iG

00

13

90

//

NJM4558DV

"

OP

Amp.

030

iG

02

60

00

//

iG02600

"

VCA

04

1

iG

04158

00

//

LA4138

"

Power

Amp.

051

iG

05

38;00

//

M5232L

n

LED

Driver

040

iG

05

63

00

//

iG05630

n

VCF

090

iG

06;

1

2;00

//

NJM78M09H

n

Regulator

041

iT

10

37

00

//

YM10370

»

DTG

121

iA

10

15170

Transistor

2SA

1

01

5(0.

Y)

031

iA

1

1

;64;00

-———

n

2SA

1

1

64(Y)

n

03

1

iC

07

52

20

n

2SC752(Y)

n

031

iC

18

1

5;70

ii

2SC

1

8

1

5(0.Y)

'

03

1

i

i

iF

00

00

40

Diode

1S1555

K

010

iF

00

1

1

90

LED

TLR-124

LED

020

iF

00|2i;40

Zener

Diode

RD5.6EB2

K

010

iF

00157

00

n

RD5.

IEB2

//

010

iH

00

05|90

Diode

IOE-1

K

010

HS

3

1

17

50

Rotary

Pot.

Resistor

B

1

OK,300°

□

-?

y

-tf'V

3.

-

A

BREATH

CONTROL

020

HS

311

17

60

n

A

10K,300°

*

POWER/VOLUME

050

HS

3

1

1

8

00

"

A

1

OK,90°

*

PITCH

BEND

030

HS

31

1

18

10

n

B

1

OK,90°

»

MODULATION

030

i

;

HT

77

00

70

Trim

Pot.

Resistor

B20K

02

1

HT

77;00;90

n

BI000K

n

02

1

HQ

46;00;20

Slide

Pot.

Resistor

BIOK

K#y

3,-a

PITCH,EG,VCA

EG,

SUSTAIN,CUT

OFF

030

HQ

46

00

40

//

A

1

M,SW

*

GLISSANDO

040

HQ

46

00;60

ii

C500K

a

PWM

SPEED

030

HQ

■

L

0)

6

o

o

n

RDIM

n

LFO

SPEED

041

HQ

46

00|90

//

A2M

»

ATTACK,DECAY,

RELEASE

TIME

030

HQ

46

01

40

//

B

1

0K,SW

*

RESONANCE

040

;

i

HU

57

7

1120

Metal

Film

Resister

1

2KQ

02

1

HU

57|72i70

ii

27KQ

n

021

HU

57173

30

n

33KQ

n

021

HU

57;82;20

ii

220KQ

rr

021

HZ

00;25|60

Metal

Film

Resistor

2.2KQ

010

FA

1

5;32;20

Mylar

Capacitor

0.0022

U

F

021

FA

1

5

42120

ri

Q.Q22jjf

n

021

FA

1

1

;43;30

n

0.033/iF

n

021

UA

2

115

1

00

n

0.1

U

F

n

021

FA

1

5;5

1

;50

ri

0.\5

U

F

n

021

FS

68

44170

Semi-Conductive

Ceramic

Capacitor

0.047^F/25V

010

FZ

00:4

1

10

n

0.

I^F/I6V

II

010

=7

>9

:

Japan

only

12

*

:

New

Parts

(fr&Pan)

CS01

II

CSOl

II

IPRINTED

CIRCUIT

BOARD

LAYOUT

/

GENERAL

ADJUSTMENTS

T

4.7/25

P

BP

4.7/25

^

'

I

TT1

JK3

PH0NES

-

j|]S

+

oT

0

4

r

r.

x

4

6

T

-»

l

Lj

z

1

I

9

tec

*5

^

uf

“>

.

,

S’

lll*t

*

HO

i

$

,

~

2

*

.*•

.

■

;

"w~

j

sH“-

J

I

K-a^a

\0OQO\X

,

W

i.

2

t>

*

7^

*•*.

<>

w

S

\

,

+

.

C

%

i

3

iro

o

f"!o

<

UJ

>

“*

O

u"0

»

o

roo

±

£

f?!*

a

s;

si

“

■

o

o

o

^T,

o

o

|

d

O

0

mOO

X,

1

t

f

i-

jw

--»

tf»l

*>T

.

.

Q

,

k.°

3

^

S

1

I

5?

Six

5

I

8

I

ilH

‘

aCsjtarr

*

I

1

1

§0^1(3

14

s|

_

x

°T

M

H

♦

*

7

T

IC

3

i

Q

-»|i|j

9~1

-,^>1

|ooooooo|

o

j

1

S

U

V

oT

«

j

->->->

|7

§

i

pi

11

|o|o|o|o|o|o|o|o|olo|p|

p|fl£|r

’

S22SSS8S

_

I

’^l

§|

^

BREATH

In|

JKI

1

BREATH

IN

I

-

/gO

>2

o

V

a.

®

^

/

TEST

POINT

M

PROCEDURE

-tr

7f

T

>

?

£

jl'JSfi

WHERETO

ADJUST

1SSVR

Master

Oscillator

IC1

pin24

•

Place

both

[PITCH

BEND]

and

[PITCH

1

controls

in

the

“0”

position

and

adjust

VR3

for

a

frequency

of

565.3kHz±0.5

kHz

with

a

frequency

counter.

•

[PITCH

BEND]

£

“0”

L,

IPITCH

“0"

1C

Ltzt

^{Z

565.3

+

0.5kHz

Trl~3,

5

~Tr4

TrlO,

12,16

Tr6~9,

11,

13-15,

17,

18

Dl-42

D43,

44

ZD1

ZD2

LED

Transistors

'C075220

_

2SC752(Y)

_

iAl

16400

_

2SA1164(

Y

)

_

iC181570

_

2SC1815(0,

Y)

_

iA101570

2SA1015(O,

Y)

Jacks

LB301640

Jack,

Mini,

Stereo

S-G8040

LB

301650

Jack,

LINE

OUT,

Stereo

LB301650

_

Jack,

PHONES,

Stereo

LB20214Q

Jack,

DC-IN

S-G9312

_

Diodes

iF000040

1

SI

555

iH00059Q

10E-1

~~

iF002140

RD5.6EB2

iF005700

_

RD5.1EB2

_

.

iF001190

TLR-124

•

By

depressing

B4

key,

adjust

VR1

to

achieve

maximum

IC3

pin

1

amplitude

with

I

FREQ

CUT

0FF|

and

I

RESONANCEl

controls

at

the

center

position.

•

Place

|

FEET

|

control

in

the

“WN”

position

and

adiust

VCF

TP10

'

'

1

>

I

RESONANCE

I

control

for

a

voltage

of

—

1V

+

0.1V.

•

First

set

VR2

for

a

voltage

of

0.5Vp-p

or

less.

Then

IC3

pin

1

gradually

turn

it

and

adjust

so

that

the

output

waveform

reaches

0.8Vp-p.

Battery

•

Power

indicator

LED

flashes

when

the

battery

voltage

is

less

Indicator

than

6.5V

(±0.5V).

Recommended

that

all

batteries

be

replaced.

•

ICUT

OFFl

.

1

RESONANCEl

L,

B4<OKey

&

ff

L

tz

t

£

&MW

tf-

?

iZ

&

l

i

0

taissti.

•

iFEETl

£

“WN”

tc

L,

[RESONANCE]

~C

iiiJS*<7)«f±S--1

±0.1V

fc-f

•

m*i®^*

s

'0.5Vp-pLTT(L^^

i

1

tzm&

L,

LTo

VR

ZtblX,

tb

ht&Mm.swp-pizici

&

i

fcneTSo

•

m!ft<7)l:E*

s

'6.5±0.5VrJ.T'C

LED

7

6

7