Kenwood R-SE9 Service Manual Download Page 21 | Manualshive

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R-SE9/SE9T

25

PARTS DESCRIPTIONS

R-SE9/SE9T(K)

1P

98.4.25

14:46

y [ W

4

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Summary of Contents for R-SE9

Page 1: ...o parts list on page20 band volume control auto mono enter phones mode multi control N B down up stereo integrated amplifier tuner R SE9T TRAITR on standby EX BASS SYSTEM CONTROL ANTENNA AM GND CD IN REC PLAY SUPER WOOFER PRE OUT SPEAKERS 6 16 R TAPE TAPE REC PLAY MD MD AUX FM75 IN L R R L L Side plate A50 1303 02 Panel A60 Front glass B10 2369 03 AC power cord E30 Screw terminal board E70 0034 05...

Page 2: ...es R6 AA 2 AM loop antenna stand 1 J19 3645 05 AM loop antenna 1 T90 0820 05 Audio cords 2 E30 0615 05 System control cord 1 E30 2628 05 Battery cover A09 0374 08 Remote control unit 1 A70 1155 05 RC SE9 E SE9 SE9T CONTENTS ACCESSORIES CONTENTS ACCESSORIES 2 CIRCUIT DESCRIPTION 3 ADJUSTMENT 7 PC BOARD 8 SCHEMATIC DIAGRAM 11 EXPLODED VIEW 19 PARTS LIST 20 PARTS DESCRIPTIONS 25 SPECIFICATIONS Back c...

Page 3: ...main unit s keys the keys below provide a special operation according to the posi tion where the selector is set The main unit s keys except described below and the rotary encoder provide the normal operation 4 When selector is set to TUNER Key Operation EX BASS key Increments the P CALL every time this key is pressed N B key Decrement the P CALL every time this key is pressed ENTER key Selects th...

Page 4: ...ea of EEPROM then read the written data If the read data is the same as the written data RAM OK is displayed in the fluorescent display indicator If the former is different from the latter RAM NG is displayed 2 Set the TUNER ATT to OFF and display the S level in hexadecimal when the ENTER key is pressed ATT OFF is displayed in the fluorescent display indicator 3 Set the TUNER ATT to ON and display...

Page 5: ...ROL IC NJU7313AM E2PROM IC X24C04 MULTI CONTROL ENCODER X14 S1 ENC A ENC B 2 VOLUME ROTARY ENCODER X14 IC4 SIGNAL LEVEL RDS CLOCK RDS DATA 3 RDS X09 IC3 2 ELECTRIC VOLUME IC TDA7319 SD STEREO HEAD PHONES PROTECTION A MUTE T MUTE H P MUTE ATT A CLASS ON SERIAL 3 Microprocessor uPD78045FGF065 X14 IC1 3 1 Microprocessor periphery block diagram Key matrix 60 KR0 59 KR1 58 KR2 64 KS0 DSW0 D25 DSW1 D26 ...

Page 6: ... 28 S LEVEL RDS I Signal level 29 A VDD A D power supply 5V 30 A VREF A D reference voltage 5V 31 32 OSC 32kHz oscillator 33 Vss Microprocessor power supply GND 34 35 OSC 4 19MHz oscillator 36 S DATA I O 16bit system data 37 S BUSY I O 16 bit system busy H BUSY L READY 38 H P MUTE O Head phones mute signal L ON 39 ATT O 6dB attenuator H OFF L ON 40 A MUTE O Audio mute signal L ON 41 HIGH RELAY O A...

Page 7: ...0MHz IFT A1 Minimum distortion a NO ITEM INPUT SETTINGS OUTPUT SETTINGS AMP SETTINGS ALIGNMENT POINTS ALIGN FOR FIG POWER ON 1 IDLE CURRENT Connect a DC voltmeter across CN9 L CN10 R X09 A 4 Volume 0 VR1 L VR2 R X09 A 4 18mV b SYSTEM CONTROL ANTENNA AM GND CD IN REC PLAY SUPER WOOFER PRE OUT SPEAKERS 6 16 R TAPE TAPE REC PLAY MD MD AUX FM75 IN L R R L L Oscilloscope Distortion meter AC voltmeter D...

Page 8: ...A B D C E Refer to the schematic diagram for the value of resistors and capacitors C BOARD Component side view TUNER UNIT X05 4622 71 ...

Page 9: ... B B B C E E E E C B B E B B B B B B B C E E E E E B B E E E B E E E B E B G E 1 2 35 34 1 13 2 12 E S D B E B 1 9 1 1 2 1 15 2 E C B B 1 13 SPEAKERS R R L SUPER WOOFER PRE OUT CD IN TAPE PLAY TAPE REC CD IN TAPE PLAY TAPE REC AUX IN MD PLAY MD REC AUX IN MD PLAY MD REC SYSTEM CONTROL L R L Refer to the schematic diagram for the value of resistors and capacitors PC BOARD Component side view 9 10 D...

Page 10: ...01 C23 0 180 100K C14 22P C13 33P 4 7K R6 0 01 C24 R7 C12 12P 10P C15 R9 1K 33P C16 R8 330K R13 R14 2 2uH L5 R4 1M L4 2P C7 100P C6 4P J1 18P C28 C8 T1 47P IF OUT 8 C1 47u16 C2 1u50 VCC 4 C18 0 01 R1 100 1 4W R4 680 R3 3 3K C3 0 01 R5 330 330 3 3K R8 R7 22 R6 CF1 CF2 R9 100 VT 5 220 R2 C96 100P 0 01 C4 0 01 C5 R12 1 2K C7 0 01 330 R13 330 R14 3 3K R10 680 R11 22 R16 0 01 C6 C8 0 01 100 R15 Q1 2 4P...

Page 11: ...6 1 2K R45 6800P C57 6800P C58 C94 1000P 3 9K R47 3 9K R48 100K R56 10K R50 47K R55 68K R54 C60 0 1 100K R52 1K R51 1K R53 1K R102 1K R101 R104 47K R105 10K R103 820 7 8 5 6 4 1 3 2 15 14 13 12 11 10 9 8 7 6 1 2 3 4 5 NC PLL DO PLL CE PLL CLK PLL DATA T MUTE 12V 12V Lch GND Rch STEREO SD S LEVEL DET OUT 6 3 4 5 E3 X09 A 4 2 3 IC3 1 2 IC3 2 2 R SE9 1 3 IC1 D81 Q81 FM Q32 FM AM SW D33 Q103 Q101 Q102...

Page 12: ...37 C31 4 7u16 R39 2 2K R40 2 2K 150 R191 C19 1u50 10K R29 R30 10K R189 1K R190 1K C137 220P C138 220P C29 C27 0 15 0 15 R33 5 6K R31 2 7K C21 5600P C23 0 15 C25 0 15 0 15 C30 C28 R34 5 6K 0 15 0 15 C26 5600P C22 C24 0 15 C32 4 7u16 R35 22K 22K R36 2 2K R44 R42 R201 100K R197 10K R200 390 R198 1K R38 2 2K R194 220K R192 47K C142 10u25 R195 3 3K 47K R193 100K 10K R204 1K R202 100K R196 C143 R199 2 2...

Page 13: ...0 C147 10u16 R207 470K R208 62K C144 10u16 C148 10u16 R206 100 C145 10u16 C35 220P R53 910 1 8 2 3 7 4 5 6 R55 39K C55 7P C149 100P 100P C63 C37 1000P C39 33u6 3 C34 2 2u50 R58 100 C38 220P 1000P C36 C150 0 01 C41 220u6 3 470 R65 R47 47K R48 47K R50 1K R77 560 C43 1500P R79 560 C57 47P R73 2 2K R69 620 100 R205 3 2 8 1 7 4 5 6 C135 1u50 6 8K R178 1 2 50Hz AC230V CN12 CN13 T1A 250V F1 2 1 1 2 2 1 R...

Page 14: ... S5 23 S4 22 S3 21 S2 20 S1 19 18 17 16 15 14 13 NX 12 9G 11 8G 10 7G 9 6G 8 5G 7 4G 6 3G 5 2G 4 1G 3 2 F F 1 S16 S11 S10 S9 S8 S6 S7 S4 S5 S3 S2 S15 S15 S15 S15 S1 S15 S15 S15 S1 S5 S4 S3 S9 S10 S8 S12 S7 S2 S6 S14 S11 S13 R19 100K C38 100P C37 100P R18 330 R20 100K R21 330 R16 10K C15 330u6 3 C16 0 01 C17 0 01 C13 0 01 C14 0 01 R11 1K C11 0 01 1u50 C12 100K R14 1K R15 R45 2 2K R55 47K R54 47K R5...

Page 15: ...trol S 7 mode J 1 phones J 5 SYSTEM CONTOROL J 2 J 3 J 6 J 7 J 4 SPEAKERS J 1 Cx2 Ax6 761 765 Bx2 Bx2 D Cx2 708 C C Cx5 Cx2 D G M D D Dx2 M F C F C C C F 757 F C R SE9 SE9T X05 4622 71 J 1 ANTENNA X09 D 4 X09 B 4 X09 SUPER WOOFER PRE OUT R L R L CD IN AUX IN K D H Jx2 Lx4 Jx2 Ex2 E E J 618 638x2 638 604 629 635x2 759 760 619 619 633 632x2 633 633 603 604 606 607 653 601 629 634 620 652 622 638 723...

Page 16: ...0 022UF J C92 CC73FSL1H471J CHIP C 470PF J C93 CK73FB1H103K CHIP C 0 010UF K C94 CK73FB1H102K CHIP C 1000PF K C95 CC73FCH1H470J CHIP C 47PF J C96 CC73FSL1H101J CHIP C 100PF J CN1 E40 4609 05 PIN ASSY 601 1B A01 3567 11 METALLIC CABINET 603 2A A22 1772 01 SUB PANEL 604 1A 1B A50 1303 02 SIDE PLATE 605 2A A60 1366 02 PANEL E 605 2A A60 1374 02 PANEL T 606 1A A09 0374 08 BATTERY COVER 607 1A A70 1155...

Page 17: ... L72 0536 05 CERAMIC FILTER L31 L30 0929 05 FM IFT L32 L30 0930 05 FM IFT L33 L30 0911 05 AM IFT L34 L79 1237 05 LC FILTER L35 36 L79 1236 05 LC FILTER L61 L40 1091 17 SMALL FIXED INDUCTOR 1UH L62 L39 1348 05 COMBINATION COIL L63 L40 1001 17 SMALL FIXED INDUCTOR 10UH K L81 L40 1091 17 SMALL FIXED INDUCTOR 1UH X31 L78 0637 05 RESONATOR 456KHZ X81 L77 2185 05 CRYSTAL RESONATOR R1 RD14NB2E101J RD 100...

Page 18: ...R75 76 RD14NB2E181J RD 180 J 1 4W C13 14 CE04KW1E100M ELECTRO 10UF 25WV C15 16 CC73FCH1H221J CHIP C 220PF J C17 18 CE04KW1E100M ELECTRO 10UF 25WV C19 20 CE04KW1H010M ELECTRO 1 0UF 50WV C21 22 CK73FB1H562K CHIP C 5600PF K C23 30 CK73FB1C154K CHIP C 0 15UF K C31 32 C90 3224 05 ELECTRO 4 7UF 16WV C33 34 C90 3240 05 ELECTRO 2 2UF 35WV C35 36 CC73FCH1H221J CHIP C 220PF J C37 38 CC73FCH1H102J CHIP C 100...

Page 19: ... J 1 4W R91 92 RK73FB2A431J CHIP R 430 J 1 10W R96 RK73FB2A102J CHIP R 1 0K J 1 10W R101 102 RK73FB2A512J CHIP R 5 1K J 1 10W R107 108 RS14KB3D4R7J FL PROOF RS 4 7 J 2W R152 RD14NB2E560J RD 56 J 1 4W R154 RD14BB2E102J RD 1 0K J 1 4W R155 RD14NB2E222J RD 2 2K J 1 4W R159 RD14NB2E3R3J RD 3 3 J 1 4W R160 RD14NB2E2R2J RD 2 2 J 1 4W R166 RK73FB2A163J CHIP R 16K J 1 10W R167 RK73FB2A153J CHIP R 15K J 1 ...

Page 20: ...C IC4 SAA6579T ANALOGUE IC Q1 2SC1740S Q R TRANSISTOR Q1 2SC2785 F E TRANSISTOR A1 W02 2561 05 ELECTRIC CIRCUIT MODULE Q41 2SD2525 TRANSISTOR Q42 DTC113ZSA DIGITAL TRANSISTOR Q42 UN4219 DIGITAL TRANSISTOR Q43 2SD2589 TRANSISTOR Q44 2SA1534A R S TRANSISTOR Q45 2SC2458 Y GR TRANSISTOR Q45 2SC3311A Q R TRANSISTOR Q46 2SA1048 Y GR TRANSISTOR Q46 2SA1309A Q R TRANSISTOR Q47 48 2SA1586 Y GR TRANSISTOR Q...

Page 21: ...R SE9 SE9T 25 PARTS DESCRIPTIONS ...

Page 22: ...S8 KENWOOD ELECTRONICS LATIN AMERICA S A P OBOX55 2791 Piso6plazaChase Cl 47yAquilinodelaGuardiaPanama RepublicdePanama KENWOOD ELECTRONICS BRASIL LTDA Av Indianópolis 628 04062 001 Planalto Paullsta São Paulo SP Brasil KENWOOD ELECTRONICS U K LIMITED KENWOOD House Dwight Road Watford Herts WD1 8EB United Kingdom KENWOOD ELECTRONICS BELGUM N V Meachelsesteenweg 418 B 1930 Zaventem Belgium KENWOOD ...

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