Schematic diagram (ks-4320) – Teac KS-4320 User Manual

Page 18

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18

TM

Schematic diagram (KS-4320)

48V DC - DC CONV.

INPUT GAIN

POWER SW

OUTPUT

INPUT

OFF

BA

ON

ON

BA

BA

BA

BA

T

MIC AMP POWER

MONITOR AMP POWER

DRY BATTERY

BTL

(3Pin XLR)

(3Pin XLR)

Power IND.

Low Volt Det.

Head Set

HeadPhone

or

DC IN

MONI. POWER SW

OUTPUT SIGNAL

INT.

EXT.

SIDE TONE

OPTION 1

STEREO Mini

SW

ON Cont.

ON

BA

T

TALK BACK

SIDE TONE ON IND.

MUTE

OPTION 1

ON(OFF)key

BAL

BAL

HA

CONTROL

OFF

ALT.

MOM.

ON

PUSH ON

PUSH OFF

Startup mode (ALT)

ON key mode(MOM)

COUGH

Key operation

TB ON

BTL

L ch

R ch

L ch

R ch

MIC

PHANTOM

(4~7Pin XLR)

Reg

LINE

LINE

~+6V

60~30

3.5

(6 Stereo Jack)

Clear-Com 1

Clear-Com 2-A

Clear-Com 2-B

NON INTERRUPT,B

LINE

Clear-Com 1

RTS(NON-INT.)

RTS(INT.)

Clear-Com 1

Clear-Com 1

RTS

RTS

MONI (IFB)/TB

(7Pin XLR)

(4Pin XLR)

ON Tally

&

LINE(L)

LINE(R)

BA

TB SW . FUNCTION

OFF

ON

Clear-Com 2-A

Clear-Com 2-B

ON

BATT.(SUM-3X4)

~+ 14V

INTERRUPT,A

TALK BACK SW

BA

ON Tally

ON Cont

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