QSC RMX 5050 Schematics

Page 1

B 7 6 5 $ 4 3 2
THIS DOCUMENT CONTAINS PROPRIETARY REVISION
Irigzzmmg:Iilgamm m mm m mm
$5,553?giggggmygmsgggkw WIRING DIAGRAM AND PCB ARRANGEMENT A PRODUCTION RELmE PER ECO 5375 AA 9454:
use we mums
PC-OOSOSI-Oe _
CHANNEL MODULE
SAME FOR BOTH CH
SEE SH 2
REAR PCBS
EM PC-Oeses7-Oe
N HBV
ESE-W m THREE BLOCK
25:35: w RECTIFIERS
mm, rm: CHASS MTD
PC-005054-00 EEEWEE FRONT PCB
INPUT PCB. SH 3 XF-WeZZB-GF
SIMILAR TO RMx 2459 TOROIDAL - mmm
SOME DETAILS VARY POWER - MAW
INPUT JACKS TRANSFORMER as :gizg, PC-eesess-Oe
--XLR P E:
-1/4-INCH SIX 1%.?
-BARR|ER STRIP 1222' me
INPUT CONFIC SWITCHES
_-CLIP LIM Pc-ea4652-Oe 2|:ng PCB
-LF FILTERS TRANSFORMER PCB. SH 4
--PAR INPUTS -PRI SIDE CIRCUITS- mgsgfliaw GAIN CONTROLS
-BR MONO INRUSH LIMITING RESISTORS S'GNAL L505
3555: PRI VOLTAGE CONFIG TERMINALS CL: LEDS
ESE -SEC SIDE ClRCUITS- méINEEEEE PROT LED
gggggu 15v AUX SUPPLY, DUAL RECTIFIERS W
ggnm FAN SPEED CONTROL (24V)
SEEMS COMMON ON-OFF. THERMAL MUTE

st LN: a sac»

m ms W W A
A v m M w
W xF-Oeezz7-GP PM 2'! gm
TOROIDAL .5 Pc-aasess-aa
PC-004955-00 powER _ POWER LED
SPEAKER OUTPUT F'CB TRANSFORMER
SH 3

BINDING POST AND
SPEAKON ASSY

PC-OOSOS7-OB

ssvm LINE mam

:75; THREE BLOCK
3:; RECTIFIERS
w CHASS MTD

Wm
WEEML
cw

PC-OOSOSI -OB
CHANNEL MODULE
SAME FOR BOTH CH
SEE SH 2

Sum» mus, mm: m

5 SH-005051-00M

11. ZENER TOLERANCE IS 52

10. SMT CAPACITOR VOLTAGE IS 50V

9 SMT RESISTOR WATTAGE RATING IS 0.1W UNLESS MARKED 1206, 0.2W
SMT RESISTOR TOLERANCE 12

8 THRU HOLE RESISTORS USED FOR 1/4W AND HIGHER
FOR RESISTOR WATTAGE RATINGS GREATER THAN 1W, TOLERANCE IS 52
FOR RESISTOR WATTAGE RATINGS LESS THAN 1/2W, TOLERANCE IS 12

7. THROUGH-HOLE FILM AND CERAMIC CAPACITOR TOLERANCE Is Iaz, VOLTAGE IS Iaev PARTS LIST
6. ELECTROLYTIC CAPACITOR TOLERANCE IS 2ez was WWSE 5mm swam 5C AUDIO PRODUCTS INC
5. ALL RIBBON CABLES ARE CONNECTED PIN TO CORRESPONDING PIN 3153:1332éiiTNSNIiTEmaz cosu MESA WFORNA ' '
mmm
4. PART NUMBERING SCHEME mm mm was
a Mom; In

PARTS IN COMMON TO BOTH CH: 1-99. CH 1 AND 2 PARTS (USES SAME PCB) IOI-UP M t W t
3. COMPONENTS MARKED WITHA ARE SAFETY CRITICAL PARTS. :iiugilzuazs xxx R MAx
2. COMPONENTS WITH VALUE PREFIXED WITH A "" REPRESENT SMT COMPONENTS.
1. THIS DRAWING USED IN CONJUNCTION WITH ASSEMBLY WP-GOSOSI-OO FINISH ISSUED

NEXT Assv UsEu ON
NOTES: UNLESS OTHERWISE SPECIFIED

SCHEMATIC DIAGRAM
RMX5OSO
m mm DVGNOSH_605051_66 m

SHEET I or .

DRAWN
PAT OLILTER
CHECKED

can 5m: FILE NO

APPLICATION SC 5 NONE CADFILE NO- suagasmx»

B 7 6 5 if 4 3 I 2 l I

DO NOT SCALE DRAWING m SKD I12!

Page 2

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POS STEP DRIVER
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R157 54 A45 new _1 6 L 32 53
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RIBZ RIBS (
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1122117511 SIGNAL LED DRIVER R197 21 7 11255111112; 5.1
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W52 _ ; 1111:1523: 1 V T53 38 £72; 1259 GROUND CONNECTION
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1121;12 11111111111111: AR 3.91% E F, 12-5w 12-5w FOR BRIDGE MONO
11m CE 11 _ W R7 RE1uRN PATH
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LING Wm NEG STEP DRIVER
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R139
Owe 112. m
E E - SH-065651-60 A
song can 111: NO. 511551
NOTES: UNLESS OTHERWISE SPECIFIED NONE 2 or A

PLOT DATE'
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