Yamaha d 1030

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THE DDL3 MODEL NAME CHANGE THE DDL3 MODEL NAME CHANGETHE DDL3 MODEL NAME CHANGE THE 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 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

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REGARDING PARTS REGISTRATION CHANGES IN REGARDING PARTS REGISTRATION CHANGES INREGARDING PARTS REGISTRATION CHANGES IN REGARDING PARTS REGISTRATION CHANGES 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 changed 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 model's name will 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 New Ref.No. Parts No. Description Part name Remarks * 1 VL227400 Top Cover Top cover D1030 * 11 VL227500 Rear Panel Rear panel D1030 * 26 VL227600 Cover,Meter Meter cover D1030 ELECTRICAL PARTS P.3 * XG963F0 IC TMS27C256 EPROM 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: APPLIED SERIAL NUMBERS:APPLIED SERIAL NUMBERS: APPLIED SERIAL NUMBERS: HK01001 onwar ds (for pro ducts pro duce d from Apr il, 1991) DDL3 / D1030 PARTS LIST DIGITAL DELAY LINE