Boss Audio Systems D8002 Bedienungsanleitung

FILE NO.SERVICE MANUALRPH-DTA300M(DE)Audio SystemPRODUCT CODE No.129 668 07REFERENCE No. SM5810433REMOTECONTROLLER RB-DTA300MCONTENTSLaser Beam Safety

- 9 -IC BLOCK DIAGRAM & DESCRIPTIONIC401 TDA7440D (VOLUME TONE CTL)IC8002 TC74HC14AFN (Gate)PROTECTORCIRCUIT(TSD)REGOUT1OUT2VSVref7 / 2 / 11 4 /

- 10 -X-Pointerregister123456713121110981718192021222324252627282930/RESETMiMDAD0AD1MiDio/MiCKAD2LRCKiABCKiASDi0AD4AD3SDoVDDLoVRALVDALVDARVRARSTANDB

- 11 -BLOCK DIAGRAM

- 13 -- 12 -SCHEMATIC DIAGRAM (MAIN)This is a basic schematic diagram.PRODUCT SAFETY NOTICEEACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLO

- 15 -- 14 -SCHEMATIC DIAGRAM (CD MAIN)This is a basic schematic diagram.

- 17 -- 16 -WIRING DIAGRAM (MAIN and TACT SW A,B)MAIN A sideMAIN B sideTACT SW A A sideTACT SW A B sideTACT SW B A sideTACT SW B B side

- 19 -- 18 -WIRING DIAGRAM (CD MAIN) WIRING DIAGRAM (POWER, ANT, KEY, LED 1, LED 2, PHONE and MOTOR)POWERANTKEY A sideKEY B sideLED 1 A sideLED 2M

- 20 -WIRING DIAGRAM (DISPLAY)A sideB side

SANYO Electric Co., Ltd.Osaka, JapanRJun / '03 BB Printed in Japan

- 1 -• Pickup that emits a laser beam is used on this CD section.CAUTION :USE OF CONTROLS OR ADJUSTMENTS ORPERFORMANCE OF PROCEDURES OTHERTHAN THOSE

- 2 -TUNER ADJUSTMENTSIC BLOCK DIAGRAM & DESCRIPTION161718FEOFENSEB19VRO20RFRP21BTC22RFCT23PKC24RFRPIN25RFGO26GVSW27AGCIN28RFO29GND30RFN2151413S

- 3 -WIRING CONNECTION

- 4 -EXPLODED VIEW(CABINET & CHASSIS)5961626563646066

- 5 -PARTS LISTCAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.Regular type res

- 6 -PARTS LISTREF.NO. PART NO. DESCRIPTIONMAIN P.C.BOARD ASSYREF.NO. PART NO. DESCRIPTION51 614 327 8559 ASSY,PWB,MAIN(Only initi

- 7 -PARTS LISTPHONE P.W.BOARD ASSYREF.NO. PART NO. DESCRIPTION56 614 327 8627 ASSY,PWB,PHONE(Only initial)C0528 403 059 7509 POLYESTER 0.22U J 50V

- 8 -IC BLOCK DIAGRAM & DESCRIPTIONIC101 TA2104B (Tuner) IC501 TA8227P (Power Amp.)IC151 TC9257F (Tuner PLL)RFGNDFMRF OUTFMRF INRFVccAMLOWCUTMIX