Tapco T-231 user service T231 Block Diagram, Range

16

BALANCED 2 LINE INPUT 1

(XLR-F) 3

13

BALANCED CHANNEL 1 LINE INPUT

(TRS)

UNBALANCED

LINE INPUT

(RCA)

BALANCED 2 LINE INPUT 1

(XLR-F) 3

13

BALANCED CHANNEL 2 LINE INPUT

(TRS)

UNBALANCED

LINE INPUT

(RCA)

					CLIP
					6
					CLIP
				3	DETECT
2	6 dB	1	12 dB		4
		GRAPHIC EQ
CHANNEL 1		FILTERS
LEVEL
				ON	ON

6 dB

OFF OFF

12 dB

7	HI-PASS	LOW-PASS
RANGE	FILTER	FILTER

					CLIP
					6
					CLIP
				3	DETECT
2	6 dB	1	12 dB		4
		GRAPHIC EQ
CHANNEL 2		FILTERS
LEVEL
				ON	ON

6 dB

	OFF	OFF
12 dB
7	HI-PASS	LOW-PASS
RANGE	FILTER	FILTER

BYPASS

5

BYPASS

5

2

1

3

2

1

3

BALANCED

LINE OUTPUT

(XLR-F)

BALANCED

LINE OUTPUT

(TRS)

UNBALANCED LINE OUTPUT (RCA)

BALANCED

LINE OUTPUT

(XLR-F)

BALANCED

LINE OUTPUT

(TRS)

UNBALANCED LINE OUTPUT (RCA)

12

CHANNEL 1

12

CHANNEL 2

This outlines the signal flow inside	T•231 Block Diagram
the T•231.

9

FUSE

TAPCO

T•231

BLOCK DIAGRAM 12.24.03

8	10	POWER	11
		LED
POWER	AC SELECT
	115V ↔ 230V
			GND LIFT
			+
			VDC
			–
		TOROIDAL POWER
		TRANSFORMER