Mackie_1402-VLZ_Service_Manual_&_Schematics电路图.pdf

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1、MICROSERIES 1402-VLZ MIC/LINE MIXER SERVICE MANUAL Contents Pg. Quick Parts 1 Block Diagram2 Schematics3-7 PCB Layout8-11 MACKIE DESIGNS INC., 16220 WOOD-RED ROAD, WOODINVILLE, WA 98072, USA 820-169-00 05/99 RadioFans.CN 收音机爱 好者资料库 Click to open QUICK PARTS Trim knob - 760-081-00 5KZY - 130-020-02 A

2、UX SEND 1 knob - 760-048-02 pot - 130-061-02 AUX SEND 2 knob - 760-048-02 pot - 130-003-02 EQ section knob - 760-048-03 pot - 130-002-02 PAN knob - 760-048-04 pot - 130-065-02 MUTE button - 760-011-00 switch - 500-012-00 SOLO buttton - 760-107-00 switch - 500-037-00 CH 1-6 GAIN knob - 760-037-01 pot

3、 - 130-031-00 LO-CUT button - 760-003-00 extender - 760-015-00 switch - 500-018-00 ALL 1/4 JACKS 400-214-00 XLR OUTPUT 400-041-00XLR INPUT 400-223-00 ALL XLR SCREWS 701-005-00 CH 7-14 FDRS knob - 760-037-01 pot - 130-032-00 CH 5-12 EQ knob - 760-048-03 pot - 130-060-02 RCA JACKS 400-022-00 RCA SCREW

4、 701-001-00 AUX 1 MASTER knob - 760-048-02 pot - 130-003-02 AUX RETURN knob - 760-048-01 pot - 130-061-02 AUX RETURN 2 knob - 760-048-01 pot - 130-012-02 ASSIGN TO MAIN buttton - 760-013-00 switch - 500-036-00 CR/PHONES knob - 760-037-01 pot - 130-032-00 MAIN FADERS knob - 760-037-01 pot - 130-032-0

5、0 MATRIX buttton - 760-003-00 switch - 500-037-00 AUX MATRIX button - 760-003-00 pot - 500-037-00 SMALL LEDS green - 304-004-00 yellow - 304-003-00 red - 304-001-00 RUDE SOLOLED 304-002-00 IEC RECEPT. 400-009-00 PHANTO M 500-016-00 MAIN POWER 500-013-00 XLR OUTPUT PAD button - 760-003-00 extender -

6、760-028-00 switch - 500-012-00 TOP SRF SCREWS 700-011-00 END CAPS left - 760-034-20 right - 760-034-10 ARMREST 551-020-00 BUMPON 750-001-00 SIDE SCREWS 700-006-00 BOTTOM SCREWS 701-005-00 STAR GROUND SCREW 700-031-01 BOTTOM SIDE SCREW 701-005-00 END CAP SCREWS 700-010-06 SOLO MODE buttton - 760-013-

7、00 switch - 500-012-00 +4 / - 10 LEVEL button - 760-003-00 switch - 500-018-00 MAIN PCB 055-215-00-01 TRANSFORMER 110V - 080-007-00 230V - 080-007-01 100V - 080-007-02 CHASSIS TOP 550-107-10 OWNERS MANUAL 820-033-01 05/99 Other Stuff. RadioFans.CN 收音机爱 好者资料库 2 MIDHI 80 2K5 12K LO MAIN L MAIN R ALT L

8、 ALT R AUX 1 PRE AUX 1 POST AUX 2 POST PFL SIP L PHANTOM POWER (GLOBAL SWITCH) MIC IN LINE IN TRIM INSERT LOW CUT 3-BAND EQ FADER PAN MUTE / ALT MONO CHANNEL (1 OF 6) 2 1 3 STEREO CHANNEL (1 OF 4) LINE IN L LINE IN R 3-BAND EQ FADER PAN MUTE / ALT AUX RETURN 1 L IN R IN AUX RETURN 2 L IN (MONO) R IN

9、 GAIN GAIN EFX TO MONITOR MACKIE MS1402-VLZMACKIE MS1402-VLZ SIGNAL FLOWSIGNAL FLOW (M14-1121.VSD)(M14-1121.VSD) MIDHI 80 2K5 12K LO MIDHI 80 2K5 12K LO 75Hz HPF +4 /-10 SIP R LOGIC 1 2 3 4 SIP L SIP R POST LOGIC SOLO AUX SEND 2 AUX SEND 1PRE PFL 1 2 3 4 SIP L SIP R LOGIC SOLO PFL POST AUX SEND 2 AU

10、X SEND 1PRE MAIN MIXMAIN FADERS 30dB PAD TAPE OUT L LINE OUT L BAL OUT L BAL OUT R LINE OUT R ALT MIX ALT OUT L ALT OUT R ALT TAPE MAIN SOURCE CONTROL ROOM & PHONES FADER METERING (0dBu = 0VU) CONTROL ROOM LEFT CONTROL ROOM RIGHT PHONES OUT AUX 1 MIX AUX 1 PRE / POST AUX 2 OUT AUX 1 OUT TAPE IN L R

11、CONTROL ROOM & PHONES MIX 2 3 1 2 3 1 AUX 1 LEVEL TAPE OUT R 22 10 7 4 2 0 2 4 7 10 20 30 SOLO RELAY PFL LED RUDE SOLO LED SIP (SOLO IN PLACE) / PFL (PRE-FADER LISTEN) ASSIGN TO MAIN SIP L PFL SIP R AUX 2 MIX SOLO MIX RadioFans.CN 收音机爱 好者资料库 MS1402VLZ MONO CHANNELS 3 MS1402 VLZ STEREO CHANNELS 4 MS1402 VLZ AUX SEND / RETURN 5 MS1402 VLZ MASTER SECTION 6 MS1402 VLZ BARGRAPH METER POWER SUPPLY 7 MS1402-VLZ PCB LAYOUT, 1 OF 4 8 MS1402-VLZ PCB LAYOUT, 2 0F 4 9 MA1402-VLZ PCB LAYOUT, 3 OF 4 10 MS1402-VLZ PCB LAYOUT, 4 0F 4 11