Cyber Acoustics CA-3698 User Manual

MINIDISC RECORDERDM-SE7/SE7(G)/SE9SERVICE MANUAL© 1997-11/B51-5395-00 (K/K) 31918¶41¢¡703minidisc recorderreclevelO.T.E.on/standbyD.R.I.V.E.LRDIGIT

1P R TQ S3572465.1V0V5.2V5.2V0V0.4V0.4V0.3V0.2V0V0.2V0.2V0V5.0V0V0V5.2V0.3V0V0.9V5.1V0V5.1V0.7V5.2V5.1V5.0V5.0V5.0V5.0V5.0V0V5.0V5.2V5.1V0V0V5.1V5.1V5

Y22-7210-00DM-SE7/SE7(G)/SE9U V W X Y Z AA AC AE AG AIAB AD AF AH4.5V4.5V5.2V5.2V0V5.2V0V5.2V0V5.2V2.4V1.7V5.2V0.7V5.2V0.7V1.7V5.2V5.1V5.1V0V5.2V0.2V0

DM-SE7/SE7(G)/SE91AJ AL AN AP AR AT AV AXAK AM AO AQ ASAUAW357246Y22-7210-00(12G)S3S2S111G 5G8G 3G 12G1G2G4G6G7G9G10G(10G~1G)IC15.2V-6.3V-28.7V5.2V-28

DM-SE7/SE7(G)/SE9EXPLODED VIEW (MECHANISM)19MDM-04S 2S 1X33-1100-00X29(B/2)AHAHAHAHAHADx2AFADAEAGADAFACAEAEADADAFAFAFAFx2AAAAAAAAAHAHAHX29-2580-00(A/2

EXPLODED VIEW (UNIT)DM-SE7/SE7(G)/SE9Parts with exploded view numbers larger than 700 are not supplied. A 1J 2J 1A 2J 3OPTICAL12 SYSTEMCONTROLA 1S 1S

21PARTS LISTDM-SE7/SE7(G)/SE9L : Scandinavia K : USA P : Canada R : Mexico 7 : DM-SE7 8 : DM-SE7(G)Y : PX(Far East, Hawaii) T : Europe E : Europe G :

22PARTS LISTDM-SE7/SE7(G)/SE9L : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe)

23DM-SE7/SE7(G)/SE9PARTS LISTL : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe)

24DM-SE7/SE7(G)/SE9PARTS LISTL : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe)

DM-SE7/SE7(G)/SE925PARTS LISTL : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe)

Beware of condensationWhen water vapor comes into contact with the surface ofcold material, water drops are produced. If condensationoccurs, correct o

DM-SE7/SE7(G)/SE926PARTS LISTL : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe)

DM-SE7/SE7(G)/SE927PARTS DESCRIPTIONSDM-SE9 2,COVER( 98.4.24 22:32 y[W 4

DM-SE7/SE7(G)/SE9SPECIFICATIONS14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150 JapanKENWOOD SERVICE CORPORATIONP.O BOX 22745, 2201 East Dominguez St.,

DM-SE7/SE7(G)/SE93CIRCUIT DESCRIPTION1. Main microprocessor : uPD784215GF5061-1 Microprocessor periphery block diagramPROTECT 23REFLECT 20 DISCIN 25 S

No. Name I/O Description1,2 A16,17 O SRAM address 3 FLDCE O FL display driver CE4 EXCK O Extension port clock 5 RD O SRAM reading 6 WR O SRAM wr

1-3 BackupEach following condition is backup to the memory withON/OFF of the AC power.• Information of TOC• UTOC information(Settlement contents of “e

61EACB D235746PC BOARD(Component side view)Refer to the schematic diagram for the value of resistors and capacitors.MD MECHANISM UNITMD CONTROL UNITDM

FHJLNGIKMO2135746Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD(Component side view)7 8DM-SE7 PCB/SD2P 98.4.24 22:

A B D F H JC E G I2135746XXXXXXXX XXXXXXX0V (0.3V) <0.3V>3.3V3.3V0V(3.3V)<3.3V>0V3.3V1.3V1.6V3.3V0V<0.2V>(0.2V)0.3V0.5V3.3V1.3V3.3V1

DM-SE7/SE7(G)/SE9K M OL NY22-7210-005.1V3.3V1.1V5VX-B LINE+B LINEPH1 : T95-0140-05STOPPLAYBACKRECORDNON< >( )MEASUREMENT IMPOSSIBLEMOTORM