Kenwood DV-203 Service Manual

Also see for DV-203: Instruction manual Instruction manual

Contents

Kenwood DV-203 Service Manual Manual pdf 2 page image

Audio(E30-0505-05) (E30-2725-05) (E30-1427-05) (B19-1529-05)(E03-0115-05)(A70-1229-05) : DVF-K7010(A70-1230-05) : DV-203/DVF-5010(A70-1227-05) :DV-2070/DVF-9010Battery cover (A09-1105-05)Battery cover(A09-1124-08)cord (Red, White) ...... (3)Remote control unit ............. (1) Batteries (R6/AA) ........ (2)Optical fiber cable ............. (1)S-VIDEO cord ...................... (1) Video cord (Yellow) ............. (1)AC plug adaptor ............. (1)Use to adapt the plug on the power cordto the shape of the wall outlet.(Accessory only for regions whereuse is necessary.)Remote control unit ............. (1)DVD VCD CD P.B.C. DOLBY DIGITAL RANDOM PROG. STEREOANGLE REPEAT ALL KARAOKEL RTITLE CHAPTER TRACK CD TEXT A BN O D I S CBeware of condensationWhen the difference between the internal temperature of the unit andexternal atmosphere is large, dew (mist) may be produced on theinternal parts of the unit. In such a case, turn the unit ON and leaveit for a few hours until the condensation has dried up.Be especially careful in the following conditions:When the unit is brought into a place where there is a large differencein temperature between the previous location, when the humidity ofthe listening room is high, etc.Note related to transportation andmovementBefore transporting or moving this unit, carry out the followingoperations.1. Set the POWER key to ON without loading a disc.2. Wait a few seconds and verify that the display shown appears.3. Set the POWER key to OFF.Operation to resetThe microprocessor may fall into malfunction (impossibility to operateerroneous display, etc.) when the power cord is unplugged while poweris ON or due to an external factor. In this case, execute the followingprocedure to reset the microprocessor and return it to normal condi-tion.÷ Please note that resetting the microprocessor clears the contentsstored in, it returns the microprocessor to the condition when it leftthe factory.While holding the 7 key, press and hold the 8 key until “INITIAL OK!”appears.DV-203/2070/DVF-5010/9010/K70102CONTENTS / ACCESSORIESCONTENTS / ACCESSORIES ....................................2CONTROLS .................................................................3DISASSEMBLY FOR REPAIR.....................................6BLOCK DIAGRAM .....................................................11CIRCUIT DESCRIPTION ...........................................13ADJUSTMENT .......................................................... 24WIRING DIAGRAM ....................................................26PARTS DESCRIPTIONS ...........................................27PC BOARD ................................................................28SCHEMATIC DIAGRAM ............................................33EXPLODED VIEW .....................................................49PARTS LIST...............................................................52SPECIFICATIONS .....................................................67ContentsAccessoriesCautionswww. xiaoyu163. comQQ 376315150 992894298TEL 13942296513 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299