Ashly DLM-821 Channels, Dwg # 10s8210, Right/Mono/Mic, $Vko\$Xglr,Qf, Jan-2004, Holt Road

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4 5 6 7 8

E

Channel 3	Phantom Pwr		Mic/Line	12	In-Mic
	+18SW2	+18
						11
Right/Mono/Mic	SW303A	36	R308	10
	25	41	1.15k	C304	27p
	SW DPDT
				R307
R301
3.3K	R302			-1839.2K
	3.3K	R303
	C301			4
		1.15K
				2
	C302
				U301A		1
	47U			3

+18

SW302D	C307
	.1U
	C308
D303	.1U
	-18
	RPeak
1N4148

Channel 4	Phantom Pwr	Mic/Line	12	In-Mic
		R408			11
Right/Mono/Mic			10
	+18SW2	1.15k	C404	27p
R401			R407
3.3K	R402		-1839.2K
	3.3K	R403
	C401		4
		1.15K
			2
	C402
			U401A		1
	47U		3

+18

SW402D	C407
	.1U
	C408
D403	.1U
	-18
	RPeak

E

J301

6

5

4

3

2

1

EUROBLOCK 6

47U	R304	R305			8
	1.15K				C303
SW302B		1.15K	R306	39.2K	+18
		4			27p
	5

In-Mic 6

Mic/Line

C306 27p

R312

2043

C309

47U

Channel 3 Mute

In = Channel On

6In SW301B

5

VR301D		4
B20k	R313	R314
Level 5.6k		RDuckBus
		5.6k

		R404				8	2043	1N4148
	47U		R405
J401		1.15K		R406	39.2K	C403		47U
			1.15K			27p				Channel 4 Mute
						+18		C409
6	SW402B		4							In = Channel On
5		5								6	In SW401B
4		In-Mic	6					VR401D		4	5
3		Mic/Line
2								B20k	R413		R414
1
					C406	27p					RDuckBus
									5.6k
EUROBLOCK 6				R412				Level			5.6k

Pan

D

6		10.0k
SW304B5	R309
4
	10.0k		C310
SW DPDT		6
3		U301B	7
SW304A2		5
1	R310	2043	47U
SW DPDT	10.0k		D304
Left	R311	C305
Stereo/Mono	10.0k	27p	1N4148
Stereo = Out
			LPeak

	VR301B	Pan
	B20k		VR301A
			B20k
VR301C
B20k	R315		R316
			LDuckBus
Level	5.6k	10	5.6k
	SW301D		11
		12	In

6			10.0k		VR401B
SW404B5	R409				B20k		VR401A
4								D
	10.0k			C410			B20k
SW DPDT		6
					VR401C
3			U401B	7
SW404A2		5			B20k
1	R410		2043	47U	R415		R416
SW DPDT	10.0k	C405		D404				LDuckBus
Left
	R411				Level 5.6k		5.6k
				1N4148		10
Stereo/Mono	10.0k	27p			SW401D		11
Stereo = Out				LPeak		12	In
								Four-Ganged Pot
								D

Channel 5

C504 27p

Channel 6 C604 27p C

C

B

A

		R507
			-1810.0k
Right	R503		4
	10.0k	2
				1
			U501A
		3
	R504		4560
			8
	10.0k

J501		R506		C503	+18
		10.0k
6				27p
5
4
3
2		C506		27p
1
EUROBLOCK 6		R512
			10.0k
	R509
	10.0k	6			C510
		U501B			7
		5
Left	R510		4560		47U
	10.0k	C505			D504
	R511
					1N4148
	10.0k	27p
					LPeak

D503

RPeak

1N4148

C509Channel 5 Mute

47U In = Channel On

6In SW501B

5

VR501D		4
B20k	R513
				RDuckBus
Level	5.6k		R514	5.6k
	VR501B	Pan
	B20k		VR501A
			B20k
VR501C
B20k	R515		R516
				LDuckBus
Level	5.6k	10	5.6k
	SW501D		11
		12	In

		R607				B
			10.0k			A
	R603		-18
Right	10.0k	2	4		D603	CW	C
				1
		3	U601A			RPeak
					1N4148
	R604		4560
			8
	10.0k		+18

R606

C603

J601

10.0k

27p

C609

Channel 6 Mute

6

47U

In = Channel On

5

In SW601B

4

6

3

C606

27p

VR601D

5

4PDT Switch

2

4

1

B20k

R613

9

12

EUROBLOCK 6

R612

RDuckBus

Level

5.6k

R614

5.6k

10.0k

C

8

11

D

Pan

R609

VR601B

7

10

10.0k

C610

6

B20k

VR601A

3

6

U601B

7

B20k

B

5

VR601C

A

2

5

B

R610

4560

47U

Left

10.0k

C605

D604

B20k

R615

R616

1

4

R611

LDuckBus

1N4148

5.6k

10.0k

27p

Level

5.6k

10

LPeak

SW601D

11

12

In

C

$VKO\￿$XGLR￿,QF

				847 Holt Road
				Webster, NY 14580-9103
			Phone:(716) 872-0010Fax: (716) 872-0739
Size	Sheet # 3 of 6	A->B @ 157%	Drawn By			Print Date 11:47:28	Rev. A
B			James B Franks			22-Jan-2004	D
	10S8210-3.sch
DLM-821 (Channels 5-8)
APPROVED:					Dwg # 10s8210

Operating Manual - DLM-821 Stereo Ducking Line/Microphone Mixer

13

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