JBL MTC-SBT300 Скачать руководство пользователя страница 4

 

Reattach large multi-pin connector from the (2) 

woofers to the PC board as shown in above drawing. 

Wire tie unused tap wires from transformer tightly so 

Conductive parts cannot contact each other or other 

parts and so that they can’t rattle with vibration. 

Replace back panel onto back of enclosure and tighten 

down plate firmly with original screws. 

IS-MTCSBT300 

03/2016 

JBL Professional 
8500 Balboa Blvd 
Northridge, CA  91329  
U.S.A. 

 

12 

13 

14 

WIRE LABELLING IN DIAGRAMS 

 
ORIGINAL WIRES

 (Being Removed) 

A – RED 
B - BLACK 

TRANSFORMER SECONDARY

 (Output to Speakers) 

C – GREEN 

“+” Output 

D – YELLOW 

“-” Output 

TRANSFORMER PRIMARY

 (From Input Terminals) 

E – BLACK 

Common 

F – BLUE   

Use for 300W@70V, N/C@100V 

G – RED   

Use for 150W@70V, 300W@100V 

H – YELLOW 

Use for 75W@70V, 150W@100V 

I – ORANGE 

Use for 37W@70V, 75W@100V 

MULTI-CABLE TO SPEAKER DRIVERS 

J – GREEN 
K – WHITE 
L – RED 
M - BLACK 

 

Содержание MTC-SBT300

Страница 1: ... 1 2 3 WIRE LABELLING IN DIAGRAMS ORIGINAL WIRES Being Removed A RED B BLACK TRANSFORMER SECONDARY Output to Speakers C YELLOW Output D GREEN Output TRANSFORMER PRIMARY From Input Terminals E BLACK Common F RED Use for 300W 70V N C 100V G BLUE Use for 150W 70V 300W 100V H YELLOW Use for 75W 70V 150W 100V I ORANGE Use for 37W 70V 75W 100V MULTI CABLE TO SPEAKER DRIVERS J GREEN K WHITE L RED M BLACK...

Страница 2: ...nt transformer on posts attach with included star washers and nuts and tighten Remove black wire B from input PC board as shown in above drawing Connect black wire E common from transformer to the open former location of black wire B as in above drawing 4 5 6 7 ...

Страница 3: ...ows red wire F connected to input PC board which is the 300W tap for 70V use Unplug connector attached to the end of the red wire A and black wire B from the PC board and set aside This cable connection is no longer needed for use with the transformer Attach yellow wire D and green wire C to the now open former location of the connector from the red wire A and black wire B This is the location for...

Страница 4: ...ate firmly with original screws IS MTCSBT300 03 2016 JBL Professional 8500 Balboa Blvd Northridge CA 91329 U S A 12 13 14 WIRE LABELLING IN DIAGRAMS ORIGINAL WIRES Being Removed A RED B BLACK TRANSFORMER SECONDARY Output to Speakers C GREEN Output D YELLOW Output TRANSFORMER PRIMARY From Input Terminals E BLACK Common F BLUE Use for 300W 70V N C 100V G RED Use for 150W 70V 300W 100V H YELLOW Use f...

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