Midas venice-160, 240, 320 Schematic
BLOCK DIAGRAMS
Mono Channel
22
Stereo Channel
FX-send, FX-return
Aux, Groups and Talkback
23
Master, Monitor, Tape and Solo
24
MIDAS Venice Pin-Assignments Page 1 / 3
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Connection to Connector-PCB
Connection to Master-PCB
Connection to Master-PCB
Mono-Channel-PCB 81346 Stereo- / Master - PCB 82230
CN 1 circuit diagram number CN 6 circuit diagram number CN 7 circuit diagram number CN 1 circuit diagram number CN 6 circuit diagram number CN 7 circuit diagram number
CN1A 357 413 / 2- 375 414 / 2- 357 414 / 2- CN1E 357 417 / 2- CN1A 357 421 / 3- 357 421 / 3CN1B 357 414 / 2- CN1F 357 418 / 2- CN1B 357 421 / 3CN1C 357 415 / 2CN1D 357 416 / 2-
1 L - 1 GND 1 PFL
2 L + 2 Master L 2 Solo Cont
1 LED 12A 1 GND 1 PFL 3 R - 3 Master GND SE 3 AFL-L
2 GND 2 Master L 2 Solo Cont 4 R + 4 Master R 4 Solo GND SE
3 Mic In + 3 Master GND SE 3 AFL-L 5 Mic + 5 GND 5 AFL-R
4 Mic In - 4 Master R 4 Solo GND SE 6 Mic - 6 Grp 1 6 GND
5 GND package 5 GND 5 AFL-R 7 GND package 7 GND 7 GND
6 Ins Send 6 Grp 1 6 GND 8 LED A 8 Grp 2 8 GND
7 Ins Ret 7 GND 7 GND 9 LED B 9 Grp GND SE 9 U 8 Dir-Out 8 Grp 2 8 GND 10 LED C 10 Grp 3 10 U 9 LED 12B 9 Grp GND SE 9 U - 11 GND package 11 GND 11 U +
10 Dir-Out 10 Grp 3 10 U - 12 Mic + 12 Grp 4 12 U +
11 GND package 11 GND 11 U + 13 Mic 12 Ins Ret 12 Grp 4 12 U + 14 R 13 Ins Send 15 R+
14 GND 16 L15 Mic In - 17 L+
16 Mic In + 18 GND package
17 GND
18 LED 12C
Connection to Connector-PCB
Connection to Mono-PCB Connection to Mono-PCB
CN 8 circuit diagram number CN17 circuit diagram number CN18 circuit diagram number
357 418 / 2- 357 421 / 3- 357 421 / 3-
CN 8 circuit diagram number
357 414 / 2-
1 FX 1 1 G1 Ins - Ret 1 G3 Ins Ret
2 FX GND SE 2 G1 Ins - Send 2 G3 Ins Send
1 FX 1 3 FX 2 3 Grp1 Out 3 Grp3 Out
2 FX GND SE 4 Mon 1 4 GND 4 GND
3 FX 2 5 Mon GND SE 5 G2 Ins Ret 5 G4 Ins Ret
4 Mon 1 6 Mon 2 6 G2 Ins Send 6 G4 Ins Send
5 Mon GND SE 7 Aux 1 Pre 7 Grp2 Out 7 Grp4 Out
6 Mon 2 8 Aux 1 Post 8 GND 8 GND
7 Aux 1 Pre 9 Aux GND SE
8 Aux 1 Post 10 Aux 2 Pre
9 Aux GND SE 11 Aux 2 Post
10 Aux 2 Pre 12 not connected
11 Aux 2 Post
12 not connected
Connection to Master-PCB
Connection to Mono-PCB Connection to Connector-PCB Connection to Connector-PCB
MIDAS Venice Pin-Assignments Page 2 / 3
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Assignment
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Pin
Assignment
CN1A-D
Connection to Mono-PCB
CN1E-F
CN17
CN20
CN24
CN25
Pin
Assignment
Pin
Assignment
Pin
Assignment
1
48V +
1
Aux1 Ret L +
1
Speak L
circuit diagram number
CN1A-D
CN9
Connection to Power Supply-PCB
Connection among Master-PCB
Connection to Connector-PCB
Connector-PCB 86269
Stereo- / Master - PCB 82230
CN 2 circuit diagram number CN 9 circuit diagram number CN19 circuit diagram number CN20 circuit diagram number CN21 circuit diagram number
357 423 / 2- CN 9 357 424 / 2- CN19A 357 419 / 3- 357 421 / 3- 357 421 / 3-
CN9A 357 424 / 2- CN19B 357 420 / 3-
1 48V + LED 1 U1 + 1 Mon GND SE 1 Send Master Insert L Ret 1 GND
2 Relays 2 GND 2 Mon 2 2 Send Master Insert L Send 2 U +
3 48V + 3 U1 - 3 Mon 1 3 Send Master L Out 3 GND
4 48V + 4 48V + 4 GND 4 GND A12 4 U +
5 GND 5 T-Aux 1 5 GND A12 5 GND
6 VSS + 6 T-Aux 2 6 Send Master R Out 6 U 7 16V - 7 Send Master Insert R Send 7 GND
8 16V - 8 Send Master Insert R Ret 8 U 9 16V + 9 Mute
10 16V + 10 MB L Out
11 GND A12
Connection to Power-Supply-PCB
Connection to Extension-PCB 12 MB Rout
Connection to Stereo-PCB
Connection to Master-PCB
CN18 CN22 circuit diagram number CN24 circuit diagram number CN25 circuit diagram number
Connection to Master-PCB
Connection to Master-PCB
Connection to Master-PCB
Connection to Master-PCB
Extension-PCB Nr. 86270
357 426 / 2- 6 Lamp+ 6 Aux2 Ret L + 6 FX1 Ret L +
Connection to Mono-PCB 7 Aux2 Ret L - 7 FX1 Ret L -
357 426 / 2- 9 Aux2 Ret R - 9 FX2 Ret R +
Connection to Connector-PCB 10 GND 10 FX2 Ret R -
Connection to Power Supply-PCB Connection to Connector-PCB
357 419 / 3- 357 420 / 3- 357 420 / 3-
2 48V + 2 Aux1 Ret L - 2 Speak R
3 Lamp - 3 Aux1 Ret R + 3 GND
4 Lamp - 4 Aux1 Ret R - 4 FX1 Ret R +
5 Lamp + 5 GND 5 FX1 Ret R -
8 Aux2 Ret R + 8 GND
11 Tape In L 11 FX2 Ret L +
12 Tape In R 12 FX2 Ret L -
Connection to Connector-PCB
MIDAS Venice Pin-Assignments Page 3 / 3
Pin
Assignment
Pin
Assignment
Pin
Assignment
Pin
Assignment
Stereo- / Master - PCB 82230
CN26 circuit diagram number
357 421 / 3-
1 FX1 Out
2 FX2 Out
3 FX GND
4 AUX2 Out
5 GND A13
6 AUX1 Out
7 GND A13
8 Mon 1 Out
9 GND A13
10 Mon 2 Out
Connection to Connector-PCB
Power Supply PCB 85277/1
CN 2 circuit diagram number CN21 circuit diagram number CN22 circuit diagram number
357 412 / 3- 357 412 / 3- 357 412 / 3-
1 48V + LED 1 GND 1 48V +
2 Relays 2 U + 2 48V +
3 48V + 3 GND 3 Lamp -
4 48V + 4 U + 4 Lamp -
5 GND 5 GND 5 Lamp +
6 VSS + 6 U - 6 Lamp+
7 16V - 7 GND
8 16V - 8 U -
9 16V +
10 16V +
Connection to Connector-PCB
Connection to Master-PCB Connection to Master-PCB
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