Advertisement
Quick Links
Download this manual
See also:
Service Manual
SCHEMATIC DIAGRAMS
KD-DB101EX,KD-DB101EY
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
Contents
Printed circuit boards
CD RECEIVER
CD-ROM No.SML200704
COPYRIGHT
2007 Victor Company of Japan, Limited.
2-1
2-2
2-6 to 7
No.MA319SCH
2007/4
Advertisement
Related Manuals for JVC KD-DB101EX
Summary of Contents for JVC KD-DB101EX
- Page 1 SCHEMATIC DIAGRAMS CD RECEIVER KD-DB101EX,KD-DB101EY CD-ROM No.SML200704 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) Contents Block diagram...
-
Page 2: Safety Precaution
Safety precaution Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check. -
Page 3: Block Diagram
Block diagram CD mechanism control section System control & Main amplifier section MONO, SM, SD/ST PSW, SW1, SW2 SEEK/STOP, IFC-CONT LOAD/FEED FEED+/- FEED+/-, SPINDLE+/- RDSCL LM0, LM1 IC501 MOTOR TRACKING+/-, FOCUS+/- RDSDA IC371 RDS DEMODULATOR DRIVER POSITION FMO, TRO SET SWITCH X371 TU301 FOO, DMO... -
Page 4: Standard Schematic Diagrams
Standard schematic diagrams NOTES 1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL CONDITION---FM MODE. AM MODE. ( )CD MODE. Main section UNLESS OTHERWISE SPECIFIED. TU301 ALL RESISTORS ARE 1/16W 5% METAL GLAZE RESISTOR. QAU0417-001 ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR. ALL RESISTANCE VALUES ARE IN OHM. - Page 5 CD section CD DRIVER R504 R502 8.2k R503 4.7k R586 6.8k R581 8.2k R585 C582 R517 3.3V C511 C508 R584 270P 0.01 R506 8.2k C501 C581 47/10 3300P 5.6V AOUTL- C580 4.7/50 6.2V CD L.P.F. 28 27 26 25 24 23 22 21 20 19 18 17 16 15 R582 8.2k...
- Page 6 DAB section EEPROM IC191 C191 BR93LC66F-X 3.3V 0.4V 3.3V NAX0935-001X 24.576MHz NAX0935-001X X101 NAX0936-001X 16.000MHz DAB TUNER (Only Flash) REF OUT WRITING ON_BOARD CN101 QGA1002C1-06X PWMVCXO TU91 DISG3 MMOD QAU0499-001 RESET R113 IF AGC SDATA SCLK PDET IF_OUTTP DISG2 AVSS DIAG2 AINP DIAG1...
- Page 7 LCD and Key control section LCD DISPLAY PWB: GEB10210A DISC TEXT MOST SBASS ENCODER REMOCON JS686 IC681 QSW1219-001 JAZZ RPM7338-V4 ROCK 4.8V 4.8V C682 HIPHOP 0.01 CLASSIC R690 C681 R689 C686 C687 POPS USER CJ601 QLD0460-001 QGZ1601K1-15S LCD1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 KEY2 QLD0460-001 KEY1...
- Page 8 Printed circuit boards Main board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) forward side reverse side IC901 IC901 CN901 C2403...
- Page 9 DAB board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) forward side X101 R106 R104 R105 C104 C101 C103 R103 C102...
- Page 10 Victor Company of Japan, Limited Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,Gumma-ken,371-8543,Japan Printed in Japan (No.MA319SCH)