Yamaha-DDL-3-Service-Manual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 CHANGE The 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 c

2、hanged 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

3、change.constituting the name change.constituting the name change. DDL3 / D1030 SERVICE ADDITIONAL MANUAL DIGITAL DELAY LINE RadioFans.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 CHANGE

4、S IN ACCORDANCE 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 chan

5、ged to D1030. 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 w

6、ill be changed. The ROM has been changed to produce the corrected model name on LCD displayed when the power switch is turned on. There are no other changes needed to the internal devices. OVERALL ASSEMBLY P.2 NewRef.No.Parts No.DescriptionPart name Remarks *1VL227400Top CoverTop coverD1030 *11VL227

7、500Rear PanelRear panelD1030 *26VL227600Cover,MeterMeter coverD1030 ELECTRICAL PARTS P.3 *XG963F0IC TMS27C256EPROM SERVICE 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:APPLIE

8、D SERIAL NUMBERS:APPLIED SERIAL NUMBERS:APPLIED SERIAL NUMBERS: HK01001 onwards (for products produced from April, 1991) DDL3 / D1030 PARTS LIST DIGITAL DELAY LINE THE DDL3 MODEL NAME CHANGETHE DDL3 MODEL NAME CHANGETHE DDL3 MODEL NAME CHANGETHE DDL3 MODEL NAME CHANGE The model name DDL3 has been ch

9、anged 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 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 / D1030 SERVICE ADDITIONAL MANUAL DIGITAL DELAY LINE