Yamaha-DDL3-del-sm 维修电路原理图.pdf

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1、RadioFans.CN 收音机爱 好者资料库THE DDL3 MODEL NAME CHANGETHE DDL3 MODEL NAME CHANGETHE DDL3 MODEL NAME CHANGETHE DDL3 MODEL NAME CHANGEThe model name DDL3 has been changed to D1030. The model name DDL3 has been changed to D1030. The model name DDL3 has been changed to D1030. The model name DDL3 has been cha

2、nged to D1030. Another company has a similar product with the same name, Another company has a similar product with the same name, Another company has a similar product with the same name, Another company has a similar product with the same name, constituting the name change.constituting the name ch

3、ange.constituting the name change.constituting the name change.DDL3 / D1030SERVICE ADDITIONAL MANUALDIGITAL DELAY LINERadioFans.CN 收音机爱 好者资料库REGARDING PARTS REGISTRATION CHANGES INREGARDING PARTS REGISTRATION CHANGES INREGARDING PARTS REGISTRATION CHANGES INREGARDING PARTS REGISTRATION CHANGES INACC

4、ORDANCE WITH THE DDL3 MODEL NAME CHANGE.ACCORDANCE WITH THE DDL3 MODEL NAME CHANGE.ACCORDANCE WITH THE DDL3 MODEL NAME CHANGE.ACCORDANCE WITH THE DDL3 MODEL NAME CHANGE.DETAILS OF THE CHANGE:DETAILS OF THE CHANGE:DETAILS OF THE CHANGE:DETAILS OF THE CHANGE:The model name DDL3 has been changed to D10

5、30. Another company has a similar product with the same name, constituting the name change. The following parts have been registered for service use because of this change. Please add them to the DDL3 service manual.PARTS:PARTS:PARTS:PARTS:The cosmetic parts which lists the models name will be chang

6、ed.The ROM has been changed to produce the corrected model name on LCD displayedwhen the power switch is turned on. There are no other changes needed to the internal devices.OVERALL ASSEMBLY P.2NewRef.No.Parts No.DescriptionPart name Remarks*1VL227400Top CoverTop coverD1030*11VL227500Rear PanelRear

7、panelD1030*26VL227600Cover,MeterMeter coverD1030ELECTRICAL PARTS P.3*XG963F0IC TMS27C256EPROMSERVICE RESPONSE:SERVICE RESPONSE:SERVICE RESPONSE:SERVICE RESPONSE:When DDL3 parts are out of inventory, please use the D1030 parts for service response.APPLIED SERIAL NUMBERS:APPLIED SERIAL NUMBERS:APPLIED

8、 SERIAL NUMBERS:APPLIED SERIAL NUMBERS:HK01001 onwards (for products produced from April, 1991)DDL3 / D1030PARTS LISTDIGITAL DELAY LINETHE DDL3 MODEL NAME CHANGETHE DDL3 MODEL NAME CHANGETHE DDL3 MODEL NAME CHANGETHE DDL3 MODEL NAME CHANGEThe model name DDL3 has been changed to D1030. The model name

9、 DDL3 has been changed to D1030. The model name DDL3 has been changed to D1030. The model name DDL3 has been changed to D1030. Another company has a similar product with the same name, Another company has a similar product with the same name, Another company has a similar product with the same name, Another company has a similar product with the same name, constituting the name change.constituting the name change.constituting the name change.constituting the name change.DDL3 / D1030SERVICE ADDITIONAL MANUALDIGITAL DELAY LINE