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Page 1
DISCLAIMER
Every reasonable effort has been made to insure that this document contains
accurate information however, no responsibility is assumed for the use of this
material or for any inaccuracies and/or omissions that may exist.
COPYRIGHT NOTICE
Copyright 2000
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system, transmitted in any form by any means, electronic, mechanical, photocopying,
recording, or otherwise, without the prior written permission of YAMAHA.
YAMAHA ®is a registered trademark
Page 2
PW BENCH CHECK JUMPER
When bench testing the PW Power Supply without a console connected, you must jumper certain pin at
the DC output plug. Please see the list below:
PW5000
POWER SUPPLY FOR PM5000
Connector Wiring
PIN FUNCTION PIN FUNCTION
1 -16V 15 +16V
2 -16V 16 + - 16V GND
3 FRAME G 17 +12VG
4 -16V 18 +12CG
5 -16V 19 +48V
6 + - 16V GND 20 CAUTION LED
7 +12VG 21 +16V GND
8 REMOTE 22 +12V
9 +16V 23 +12V
10 +16V 24 +48V GND
11 + - 16V GND 25 +12V
12 +12VG 26 +12V
13 REMOTE 27 +12V
14 +16V
PW5000 for PM5000
To bench test short pins:
3, 6, 7, 8, 11, 12, 13, 16, 17, 18, 21, 24
PW4000: Power supply for PM3500, PM3500M, PM4000 and PM4000M
Connector Wiring
PIN FUNCTION PIN N FUNCTION PIN
N FUNCTION
1 -19V blue) 10 19 GND
(Black) 19 PM CAUTION (+)
(white )
2 -19V (blue) 11 19 GND (black) 20 +48V (orange)
3 FRAME GND
(green) 12 12 GND (white) 21 48V GND (brow)
4 -19V (blue) 13 +19V (red) 22 +12V (purple)
5 -19V (blue) 14 +19V (red) 23 +12V (purple)
6 FRAME GND
(green) 15 19 GND (black) 24 PW CAUTION (red )
7 FRAME GND
(green) 16 19 GND (black) 25 REMOTE (red )
8 +19V (red) 17 12 GND (white) 26 REMOTE (white)
9 +19V (red) 18 12 GND (white) 27 +12V (purple)
Need 3 jumpers
to turn on the Power Supply
Jumper 1 Connected the Pin 3 and Pin 10 to Pin 25 and 26.
Jumper 2 Connected the Pin 7 to Pin 12.
Jumper 3 Connected the Pin 6 to Pin 21.