SERVICE MANUAL
PA 1/2
011458
HAMAMATSU, JAPAN
1.52K-8312
Printed in Japan '99.12
CONTENT
PROTECTION OF EYES
FROM LASER BEAM DURING SERVICING ········ 3
SPECIFICATIONS ···································································· 5
BLOCK DIAGRAM ···································································· 6
CIRCUIT BOARD LAYOUT ······················································ 9
PANEL LAYOUT ····································································· 13
DISASSEMBLY PROCEDURE··············································· 15
LSI PIN DESCRIPTION ·························································· 19
IC BLOCK DIAGRAM ····························································· 31
CIRCUIT BOARDS ································································· 34
ERROR MESSAGES ······························································ 38
SETTING THE SCSI ······························································· 39
INITIALIZE ·············································································· 40
CHECKING THE VERSION NUMBER ··································· 40
UPDATING THE SYSTEM SOFTWARE ································ 40
DIMENSIONS ········································································· 40
EJECTING TROUBLESOME DISKS ······································ 41
TEST PROGRAM ··································································· 42
MIDI IMPLEMENTATION CHART ·········································· 47
PARTS LIST
RC-D24 SERVICE MANUAL
OVERALL CIRCUIT DIAGRAM
D24:
19991210-380000
RC-D24:
19991210-48000
DIGITAL MULTITRACK RECORDER
REMOTE CONTROLLER/LOCATOR
D24