background image

SYSTEM

CONTROL

REC

IN

PLAY

OUT

L

R

Phono jack
(E63-0046-15)

Rectangular receptacle
(E08-0311-05)

Power cord bushing
(J42-0083-05)

AC power cord *
(E30- )

STEREO AUTO REVERSE CASSETTE DECK

X-SE7/SE7(G)/SE9

SERVICE MANUAL

© 1997-8/B51-5342-00 (K/K) 3209

Illustration is X-SE7.

* Refer to parts list on page 14.

Refer to X-E9 and X-SA7 service manuals (B51-4926-00/B51-5214-00), if you

require in detail.

1

¡

7

2

8

3

stereo auto reverse cassette deck

on/standby

CRLS

rev. mode

Dolby NR

B

C

0

7

  front loading mechanism  

7

Panel
(A29-0873-03)

Panel *
(A60-)

Escutcheon
(B07-2363-04)

Panel
(A60-1202-03)

Knob
(K29-6744-04)

Sub panel
(A22-1779-11)

Indicator
(B12-0319-04)

Indicator
(B12-0319-04)

Knob
(K29-6745-13)

X-SE7(K) 

1P 

 

97.11.29 

4:13 

AM 

 y [ W  

2

www.freeservicemanuals.info

1/7/2013

World of free manuals

Summary of Contents for X-SE7

Page 1: ...ist on page 14 Refer to X E9 and X SA7 service manuals B51 4926 00 B51 5214 00 if you require in detail 1 7 2 8 3 stereo auto reverse cassette deck on standby CRLS rev mode Dolby NR B C 0 7 front loading mechanism 7 Panel A29 0873 03 Panel A60 Escutcheon B07 2363 04 Panel A60 1202 03 Knob K29 6744 04 Sub panel A22 1779 11 Indicator B12 0319 04 Indicator B12 0319 04 Knob K29 6745 13 X SE7 K 1P 97 1...

Page 2: ...t 1 Turn the pully in the direction of the arrow in the draw ing with a finger 1 2 If the tray comes out to the front side pull out the tray by hand forward the front 2 Audio cord 2 E30 0615 05 System control cord 1 E30 2628 05 LED ITEM POWER DOLBY B DOLBY C RVS MODE UNDER ADJUSTMENT PB CALIB ERR L R PB LEVEL ERR L R REC CALIB ERR L R REC LEBEL ERR L R BIAS DAC ERR L R PB ALL OK ALL OK Correction ...

Page 3: ...6 8 9 0 3 7 front loading mechanism X SE9 X SE7 SE7 G SE9 3 CONTROLS 1 Tape tray Load a cassette tape here 2 on standby key indicator Press to turn the power on off standby This key is not used when the unit is connected using the system connection 3 Dolby NR key indicators Press to switch the Dolby Noise Reduction on off 4 Play 2 3 keys operation indicators During stop and pause the tape directio...

Page 4: ...the output to maximum and adjust the azimuth adjustment screw for the Lissajous waveform pattern of the oscilloscope to become close to a 45 straight line II Printed circuit board adjustment X28 293 1 Tape speed normal TCC 110 MTT 111 3KHz A PLAY MOTORVR Adjust so that the frequency is 3KHz at the tape center 2 Playback level TCC 130 400 Hz A ƒMANUAL ADJUSTMENT MODE PLAY ADJUSTMENT VALUE UP DOLBY ...

Page 5: ...E B B 15 1 10 1 I B E B E B E G O REC IN PLAY OUT SYSTEM CONTROL AC OUTLET E B E B E B E E B E E B B B B E B E B E B E E B E B E B E B E B E B E B E B E E E E B B B B Refer to the schematic diagram for the value of resistors and capacitors PC BOARD Component side view 5 6 X SE7 K PCB SD 97 11 294 19AM y W 2 www freeservicemanuals info 1 7 2013 World of free manuals ...

Page 6: ...2 1 4 R110 5 L2 NC MPX 3 9K 39K R105 39K R106 R104 33K C213 1u50 3300P C211 3300P C212 1 5K 1 5K C118 2200P C116 2200P 22K R114 0 033 C112 220P R112 2 2K 10mH L6 R116 560 C110 C120 2200P R126 10K R130 R128 4 7K C134 1u50 22K R120 4 7K R118 2 2u50 C128 1 1K R122 R127 4 7K C133 1u50 R125 10K C119 2200P C115 2200P C117 2200P R115 560 C127 R121 4 7K R117 R119 22K 1 1K 2 2u50 C111 C109 0 033 220P 22K R...

Page 7: ...ND OUT IN 1 4W R22 100 1 4W 47u16 C3 C2 R21 10K 2 7 1 4W 10u16 C4 R20 10K R19 1000P 1 2 3 1 3 2 5 6K R25 5 6K R28 0 01 C25 1 2 T1 4 VSS DATA A2 3 CLK A0 A1 2 VCC NC 1 5 6 7 8 C12 0 01 R35 22K R33 1K 22K R34 R29 100K 330 R32 330 R31 R30 100K GND S DATA S BUSY S GND 3 4 10 5 150 R251 150 R252 R253 150 7 LED G2 1 LED G1 2 LED G0 8 KR2 9 KR1 KR0 6 1 2 3 4 5 6 7 9 8 10 1 LED G1 2 LED G0 3 KS0 4 KS1 5 K...

Page 8: ...M 417 426 426 412 411 409 436 424 408 407 425 431 432 402 420 CBx2 CEx5 CIx2 CHx2 CFx2 CD CC CA CBx2 CA 405 430 410 406 813 434 414 401 436 CG LM 417 426 426 412 411 409 436 424 408 407 425 431 432 402 420 CBx2 CEx5 CIx2 CHx2 CFx2 CD CC CA CBx2 CA 405 430 410 406 813 2 1 1 1 GREASE EM 30L 2 GREASE MZ 2400 410 0013 05 410 0019 05 1 2 3 A B Parts with exploded view numbers larger than 700 are not su...

Page 9: ...M CK 544 CO 582 517 506 565 CNx3 CT MM 568 561 815 824 826 804 803 815 809 827 818 805 825 829 811 820 812 816 801 816 802 CKx2 CKx2 828 825 817 819 810 808 509 574 530B 530A 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 1 GREASE EM 50L 2 GREASE EM 30L 410 0014 05 410 0013 05 CU CU 1 2 3 C D Parts with exploded view numbers larger than 700 are not supplied 12 EXPLODED VIEW MECHANISM B X SE7 K 1P 97 11 295 08AM ...

Page 10: ... E F Gx2 H H OVER SEAS X SE9 X SE9 X SE9 X SE7 X SE7 X28 D 5 X28 A 5 X SE9 X28 E 5 X28 C 5 X28 B 5 H H 760 630 650 631 629 640 629 702 725 726 760 760 635 641 621 708 715 619 620 A B C D E F G H ø3x6 BLK ø3x8 BLK ø2 6x10 ø3x5 ø3X8 ø3X8 WASHER M4x6 ø3x10 BLK N09 1445 05 N89 3008 45 N82 2608 46 N84 3005 46 N89 3008 46 N09 0287 05 N86 4006 45 N89 3012 45 632 1 2 E G F X X SE7 SE7 G SE9 13 EXPLODED VI...

Page 11: ...0 10UF K C21 CE04KW1C470M ELECTRO 47UF 16WV C22 CE04KW1H010M ELECTRO 1 0UF 50WV C23 24 C90 3253 05 ELECTRO 1 0UF 50WV C25 CK45FF1H103Z CERAMIC 0 010UF Z C27 CK73FB1H223K CHIP C 0 022UF K C101 102 C91 0749 05 CERAMIC 220PF K C103 104 CE04KW1C100M ELECTRO 10UF 16WV C105 106 CE04KW1H010M ELECTRO 1 0UF 50WV C107 108 CK73FB1H682K CHIP C 6800PF K C109 110 CK73FB1H333K CHIP C 0 033UF K C111 112 CC73FSL1H...

Page 12: ...18 RK73FB2A472J CHIP R 4 7K J 1 10W R119 120 RK73FB2A223J CHIP R 22K J 1 10W R121 RK73FB2A112J CHIP R 1 1K J 1 10W R123 RK73FB2A102J CHIP R 1 0K J 1 10W R125 126 RK73FB2A103J CHIP R 10K J 1 10W R127 128 RK73FB2A472J CHIP R 4 7K J 1 10W R129 130 RK73FB2A473J CHIP R 47K J 1 10W R131 132 RK73FB2A104J CHIP R 100K J 1 10W R151 RK73FB2A104J CHIP R 100K J 1 10W R152 RK73FB2A623J CHIP R 62K J 1 10W R153 1...

Page 13: ...Q45 46 2SC1740S Q R TRANSISTOR Q45 46 2SC2785 F E TRANSISTOR Q47 48 DTC124EUA DIGITAL TRANSISTOR Q47 48 UN5212 DIGITAL TRANSISTOR 401 2A A10 3306 08 CHASSIS 576 402 2B A15 0093 08 FLAME ASSY 405 3A D10 3667 08 ARM A 406 2A D10 3668 08 ARM C 407 1B D10 3669 08 ARM 576 408 1B D10 3670 08 ARM 409 2B D13 1850 08 GEAR B 410 2A D13 1775 08 GEAR LUCK 411 2B D15 0409 08 PULLEY C 412 2B D16 0707 08 BELT 49...

Page 14: ...EW T CU 2C 2D N19 1448 08 WASHER PLAIN 575 3D S74 0071 08 SWITCH DETECT 576 3C S74 0072 08 SWITCH MODE 580 2D T94 0238 08 SOLENOID 581 3C T95 0153 08 HALL IC 582 3C T99 0581 08 PLATE MAGNET MM 3C T42 0858 08 DC MOTOR ASSY RPEH 1C T39 0033 08 HEAD R P 585 3C W02 2577 08 PCB CONTROL 2103 430 3A J19 5737 08 HOLDER ASSY 431 1B J19 5738 08 RETAINER 432 1B J19 5739 08 PLATE 434 1A J99 0590 08 TRAY 117A ...

Page 15: ...ilding Singapore 349544 KENWOOD ELECTRONICS MALAYSIA SDN BHD 4 01 Level 4 Wisma Academy Lot 4A Jalan 19 1 46300 Petaling Jaya Selangor Darul Ehsan Malaysia Note Component and circuit are subject to modification to insure best operation under differing local conditions This manual is based on Europe E standard and provides information on regional circuit modification through use of alter nate schem...

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