Rhodes vk 1000 service notes

Page 1

Aug. 1991 VK-IOOO

Rhodes SERVICE NOTES
V K_ 1 O O o Fzrst Edztzon

Rhodes ORGAN
TABLE OF CONTENTS

SPECIFICATIONS ~~~~~~~~~~~~~~~
LOCATION OF CONTROLS
EXPLODED VIEW
DISASSEMBLY u

BLOCK DIAGRAM ~~~~~~~~~~~~~
PARTS LIST ......................................... 7
KEYBOARD PARTS LIST ~ A a -f- Im- IIIII 7
KEY DISASSEMBLY --------------- fiflsfifiifillfi ------------------------- 8 , 9
LOADING THE FACTORY PRESET 777 I ')- - 7Ut~y I~0>E|- F7555: ----- 9

IDENTIFYING VERSION NUMBER ' li-PEf/ ' 7"//\-0)I'I§§

TEST MODE ........................................... 7X I . :E- F .............
DATA SAVE/LOAD ..................................................
ADJUSTMENT SPECIFICATIONS ; II :

D/A ADJUSTMENT ................... EBEIiT§ D/A BEE ............................................ 13
MAIN BOARD ---------- MAIN BOARD -------------------------- 14. 15
SWITCH-A BOARD ' SWITCH-A BOARD

CARD BOARD ~ CARD BOARD ----------

SWITCH-C BOARD
H-BAR UNIT ASSY - H-BAR UNIT ASSY--
SWITCH-B BOARD SWITCH-B BOARD --
JACK BOARD ......................................................... JACK BOARD ..................................................... 20V 2]
POWER SUPPLY BOARD ASSY .............................. POWER SUPPLY BOARD ASS'Y. ................................ 22
WITH TRANS BOARD WITH TRANS BOARD

SK-876-A PCB 32P LOW P»7 ASSY ~~
SK-876-A PCB 32P MID P-7 ASSY
SK-876~A PCB 12? HI P-7 ASSY
CHANGE INFORMATION -
TROUBLESHOOTING
APPENDIX

IC DATA

SWITCH-C BOARD

SK-876-A PCB 32P LOW P-7 ASS'Y -----------------

~ SK-876-A PCB 32P MID P-7 ASSY'
, SK»876-A PCB 12P HI P-7 ASS'Y~
- i571b91-? r >7
~ éififi ~~~~~~
- (C i- 5!
, x 51 > l~" RS-80 -------

@Roland 17059613 Printed in Japan (AGEO) (CR) 1

SPECIFICATIONS/(iii

©Keyboard ~ -- ~ 76 Keys, E to G, with Velocity

©Sound source 0 Adjustable SA Synthesis

©Maximum Polyphony 16

©Memory capacity ------- ~ Internal :64 Patches
Memory Card (M-256E) :64 Patches

©LCD Display ~~~~~ 240 x 64 dot backlit LCD

©0utput Level H +4dBm (setting: power on settings, slider controllers: min)

volume: max, 8 Keys on, percussion: normal
©Pedal ........................................................ ExpressiOn pedal :0V(o) _ 5V127)
Assignable pedal 1 :0V(0) - 5V(127)
Assignable pedal 2 :OVIOI » 5VI127)
Assignable pedal 3 :OVIOI - 5V(127)

©c°nsumpti°n ............................................ 20W (100V, 117V)
25W (230V, 240V)
©Dimensions ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1255(W) x 520(D) x 115(H) mm

49-7/16(W) X 20-1/2ID) X 4-1/2(HI inches
---22.0 kg / 48 lb 8 oz
~Owner's Manual Set (Japanese) :26045511
Owners Manual Set (English) :26045512
AAC Cord (Detachable/551%?C)

©Weight ---------
©Accessories ~~ ~

100V (DC-OlS-JOI) 223495112

117V (UC-704-J01) :13439812F0

220V (EC-210-E06) :13439813F0

240VE (5722-6604606) 223495110

240VA (SCv415.J06) :13439814FD

Audio Cable (PJ-1MI :********
©0ptions .................................................... R880 (Stand)

M-256E (Memory Card)
RH-12/100 (Stereo Headphone)
DP-ZR/GR, FS-SU (Pedal Switch)
EVA5/10 (Expression Pedal)
PK»5 (Dynamic MIDI Pedal)