JVC KS-F150M Service Manual
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JVC KS-F150M Service Manual

JVC KS-F150M Service Manual

Cassette receiver
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3 7 63 1515 0
SERVICE MANUAL
5
2004
MA098
TE
L 13942296513
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
www
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http://www.xiaoyu163.com
CASSETTE RECEIVER
KS-F150M

TABLE OF CONTENTS

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COPYRIGHT © 2004 Victor Company of Japan, Limited
http://www.xiaoyu163.com
2 9
8
Q Q
3
6 7
1 3
1 5
co
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9 4
2 8
Area suffix
UN --------------------------Asean
UN2 ------------------------Asean
0 5
8
2 9
9 4
2 8
m
No.MA098
9 9
9 9
2004/5

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  • Page 1: Table Of Contents

    3 7 63 1515 0 SERVICE MANUAL CASSETTE RECEIVER MA098 2004 KS-F150M Area suffix UN --------------------------Asean UN2 ------------------------Asean L 13942296513 TABLE OF CONTENTS PRECAUTION............... . . 1-2 SPECIFIC SERVICE INSTRUCTIONS .

  • Page 2: Precaution

    http://www.xiaoyu163.com SECTION 1 3 7 63 1515 0 PRECAUTION Safety Precautions 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. L 13942296513 u163 1-2 (No.MA098)

  • Page 3: Specific Service Instructions

    http://www.xiaoyu163.com SECTION 2 3 7 63 1515 0 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. L 13942296513 u163 (No.MA098)1-3 http://www.xiaoyu163.com...

  • Page 4: Disassembly

    http://www.xiaoyu163.com SECTION 3 3 7 63 1515 0 DISASSEMBLY Main body section Front panel unit 3.1.1 Detaching the Front panel unit (see Fig.1) (1) Push the release button in the direction of arrow to detach the panel unit. Push the release button Fig.1 3.1.2 Removing the Front chassis (See Fig.2)
  • Page 5 http://www.xiaoyu163.com 3.1.4 Removing the Heat sink 3 7 63 1515 0 (See Fig.5) (1) Removing the front chassis. Heat sink (2) Removing the bottom cover. (3) Remove the three screws A and A' retaining the heat sink. 3.1.5 Removing the Main board (See Fig.5 to 7) (1) Removing the front chassis.
  • Page 6 http://www.xiaoyu163.com 3.1.6 Removing the Cassette mechanism assembly 3 7 63 1515 0 (See Fig.8) (1) Removing the front chassis. Cassette mechanism (2) Removing the bottom cover. (3) Removing the heat sink. (4) Removing the main board assembly. (5) Remove the four screws D retaining the cassette mecha- nism.
  • Page 7 http://www.xiaoyu163.com Cassette mechanism assembly 3 7 63 1515 0 • Prior to performing the following procedures, remove the head 3.2.4 Removing the playback head amplifier board, the relay board and the mechanism bracket. (See Fig.2) • Prior to performing the following procedure, remove the direc- 3.2.1 Removing the direction switch board tion switch board and the FF / REW lever assembly.
  • Page 8 http://www.xiaoyu163.com 3.2.6 Removing the cassette hanger / cassette holder 3 7 63 1515 0 Cassette holder Return link (See Fig.3) Joint i • Prior to performing the following procedure, remove the FF / Cassette hanger REW lever assembly. Eject lever (1) From the rear of the unit, bend the two tabs f outwards and disengage the two joints g in the direction of the arrow.
  • Page 9 http://www.xiaoyu163.com 3.2.9 Removing the Flywheel (BF) and (BR) assembly 3 7 63 1515 0 3.2.10 Removing the reel base assembly (See Fig.4 and 5) (See Fig.5 and 6) • Prior to performing the following procedure, remove the cas- (1) Raise the part k of the reel base assembly slightly and re- sette hanger / cassette holder.
  • Page 10 http://www.xiaoyu163.com 3.2.11 Removing the mute switch board (See Fig.8) 3 7 63 1515 0 Cassette mechanism assembly Rower switch (1) Unsolder the two wires l on the mute switch board on the back of the cassette mechanism assembly. Soldering l Motor assembly (2) Remove the screw H attaching the mute switch board.

  • Page 11: Adjustment

    http://www.xiaoyu163.com SECTION 4 3 7 63 1515 0 ADJUSTMENT Adjustment method Test instruments required for adjustment Standard volume position (1) Digital oscilloscope (100MHz) Balance and Bass, Treble volume, Fader : Center (Indication "0") (2) Frequency counter meter Loudness, Dolby NR, Sound, Cruise : Off (3) Electric voltmeter Volume position is about 2V at speaker output with following (4) Wow &...
  • Page 12 http://www.xiaoyu163.com Information for using a car audio service jig 3 7 63 1515 0 (1) For 1995 and 1996 , we're advancing efforts to make our extension cords common for all car audio products. Please use this type of extension cord as follows. (2) As a U-shape type top cover is employed, this type of extension cord is needed to check operation of the mechanism assembly after disassembly.
  • Page 13 http://www.xiaoyu163.com Arrangement of adjusting & test points 3 7 63 1515 0 Cassette mechanism (Surface) Motor assembly Tape speed adjust Playback head Azimuth screw Head section view L 13942296513 Fixed screw Head azimuth screw Playback head Height adjusting screw a Height adjusting screw c Height adjusting screw b u163...
  • Page 14 http://www.xiaoyu163.com Mechanism adjustment section 3 7 63 1515 0 Item Adjusting & confirmation methods Adjust Std. Value 1.Head azimuth "Head Height Adjustment" Note Adjust the azimuth directly. When you adjust the height us- A Line ing a mirror tape, remove the cassette housing from the mechanism chassis.

  • Page 15: Troubleshooting

    http://www.xiaoyu163.com SECTION 5 3 7 63 1515 0 TROUBLESHOOTING 16 PIN CORD DIAGRAM Black Green BL/WH Violet Blue Gray WH/BK White Yellow GN/BK VI/BK GY/BK 16 YL MEMORY 8 BK 7 RD 5 BL/WH REMOTE L 13942296513 4 WH 12 WH/BK 3 GN 11 GN/BK 2 VI...
  • Page 16 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MA098) Printed in Japan http://www.xiaoyu163.com...

  • Page 17: Schematic Diagrams

    3 7 63 1515 0 SCHEMATIC DIAGRAMS CASSETTE RECEIVER KS-F150M CD-ROM No.SML200405 Area suffix UN --------------------------Asean UN2 ------------------------Asean L 13942296513 Contents Block diagrams Standard schematic diagrams Printed circuit boards 2-9 to 12 u163 No.MA098SCH COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD.
  • Page 18 http://www.xiaoyu163.com 3 7 63 1515 0 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. L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 19: Block Diagrams

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Block diagrams (UN2 version) Cassette mechanism Relay section control section MAIN MOTOR L-CH R-CH HEAD MUTE SW CP721 RADIO/TAPE SW PROG.SW. SPEAKER REAR CONNECTOR LINE OUT CP981 CJ921 CJ901 CN721 Main amplifier section Head amplifier section LFO+,LFO-...
  • Page 20 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 (UN version) Cassette mechanism Relay section control section MAIN MOTOR L-CH R-CH HEAD MUTE SW CP721 RADIO/TAPE SW PROG.SW. SPEAKER REAR CONNECTOR LINE OUT CP981 CJ921 CJ901 CN721 Main amplifier section Head amplifier section LFO+,LFO- LRO+,LRO-...
  • Page 21 http://www.xiaoyu163.com Standard schematic diagrams 3 7 6 3 1 5 1 5 0 Main amplifier section (UN2) QAU0311-001 Q989 KRA102M-T QNB0100-002 ACC.MUTE Q972 KRA102M-T MUTE2 CJ921 D973 QNN0183-001 1SS119-041 R163 R164 D161 R165 Q161 2SD2144S/VW/-T 2.2k 1SS119-041 D261 R265 MUTE R757 2.2k 1SS119-041...
  • Page 22 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 LCD & key control section (UN2) (SHEET 1) LCD1 CP701 VMC0335-001 R633 D623 R631 1 3 9 4 2 2 9 6 5 1 3 R634 COM1 R661 COM2 D654 1.5k D655 D603...
  • Page 23 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Cassette mechanism control & Head amplifier section (UN2) CJ901 QGA2002C1-05 IC901 UPC1228HA 1 3 9 4 2 2 9 6 5 1 3 C203 C103 R104 R204 330k 330k 100p 100p CP722 C901...
  • Page 24 http://www.xiaoyu163.com Main amplifier section (UN) 3 7 6 3 1 5 1 5 0 QAU0154-002 KRA102M-T Q989 QNZ0009-001 ACC.MUTE Q972 1SS119-041 P.MUTE KRA102M-T D973 R163 R164 1SS119-041 D161 R165 Q161 2SD2144S/VW/-T 2.2K CJ921 2SD2144S/VW/-T Q261 D261 R265 MUTE 2.2K R757 1SS119-041 BUS.INT R761...
  • Page 25 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 LCD & key control section (UN) (SHEET 1) LCD1 CP701 VMC0335-001 R633 D623 R631 1 3 9 4 2 2 9 6 5 1 3 R634 COM1 R661 COM2 1.5k D654 COM3 D655...
  • Page 26 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Cassette mechanism control & Head amplifier section (UN) CJ901 QGA2002C1-05 IC901 UPC1228HA 1 3 9 4 2 2 9 6 5 1 3 C203 C103 R104 R204 330k 330k 100p 100p CP722 C901...
  • Page 27 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Printed circuit boards Main board (UN2) CP981 C981 L981 CJ921 D981 C982 C132 C133 C131 D771 C135 C137 C984 C162 C931 R151 R161 C136 C134 C152 R771 IC931 C151 R162 R722 C232 R152...
  • Page 28 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Front board (UN2) Mecha board (UN2) Forward side Reverse side (Head amplifier board) R602 C105 C101 C104 R614 C102 R663 C651 C203 R901 R204 R661 S605 S604 R201 S606 R607 (Relay board) CP722 1 3 9 4 2 2 9 6 5 1 3...
  • Page 29 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Main board (UN) CP981 C981 CJ921 D981 CP751 C132 C131 C133 R787 C982 D771 C137 C135 C134 C136 C262 R771 D719 R251 IC931 R262 R722 R261 C232 C162 R931 C152 R162 R232 C235...
  • Page 30 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Front board (UN) Mecha board (UN) Forward side Reverse side (Head amplifier board) R602 C105 C101 C104 R614 C102 R663 C651 C203 R901 R204 R661 S605 S604 R201 S606 R607 (Relay board) CP722 1 3 9 4 2 2 9 6 5 1 3...
  • Page 31 http://www.xiaoyu163.com 3 7 63 1515 0 < M E M O > L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 32 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MA098SCH) http://www.xiaoyu163.com...

  • Page 33: Parts List

    3 7 63 1515 0 PARTS LIST [ KS-F150M ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix UN ----------------------------Asean UN2 --------------------------Asean L 13942296513 - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1) 3- 5 Cassette mechanism assembly and parts list (Block No.MP)

  • Page 34: Ao Y U163

    http://www.xiaoyu163.com 3 7 63 1515 0 Exploded view of general assembly and parts list Block No. L 13942296513 Front board u163 http://www.xiaoyu163.com...
  • Page 35 http://www.xiaoyu163.com 3 7 63 1515 0 Main board L 13942296513 Front board u163 LCD1 http://www.xiaoyu163.com...
  • Page 36 http://www.xiaoyu163.com 3 7 63 1515 0 General Assembly Block No. [M][1][M][M] Symbol No. Part No. Part Name Description Local  VKL7821-002 EJECT LEVER QYSPSPT2625Z MINI SCREW 2.6mm x 2.5mm F150MUN QYSPSPT2625ZA MINI SCREW M2.6 x 2.5mm F150MUN2 FSKM2005-203 MECHA BKT QYSDST2605Z SCREW 2.6mm x 5mm(x2)
  • Page 37 http://www.xiaoyu163.com 3 7 63 1515 0 Cassette mechanism assembly and parts list Block No. CDS-363SJ2 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 38 1-0363-5007S RETURN LINK 1-0036-5001S SUB BELT 1-0363-5003S SELECTOR LINK B 1-0036-7002S WIRE(A) 1-0036-7003S WIRE(B) 1-0036-7073S WIRE(AL) u163 X-0363-7006S MOTOR ASSY 1-0363-7001S MUTE SW 1-0036-7007-1S SLIDE SW 1-0363-7008S SLIDE SW PWB 1-0363-7004S HEAD 1-0036-7034S POWER SW 1-0036-7089S 6P WIRE ASY(JVC http://www.xiaoyu163.com...
  • Page 39 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local  1-0036-7088S 5P WIRE ASY(JVC 2-1816-0032-E8S MYLAR WASHER(S) (x2) 2-1812-0030-D2S PSW-S (x3) 1-0036-5024S PSW(REEL) (x5) 2-1712-0050-16S E RING (x5) 2-1712-5060-16S E RING 1-0363-7015S MUTE SWITCH BOARD...
  • Page 40 http://www.xiaoyu163.com 3 7 63 1515 0 Grease point 1/2 Grease FL-942 SW-902 SW-522B FG-84M EP-56 Reverse side L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 41 http://www.xiaoyu163.com 3 7 63 1515 0 Grease point 2/2 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 42 http://www.xiaoyu163.com 3 7 63 1515 0 Electrical parts list Main board (UN)  Symbol No. Part No. Part Name Description Local Block No. [0][1][0][0] C162 QCBB1HK-471Y C CAPACITOR 470pF 50V K  Symbol No. Part No. Part Name Description Local C231 QERF1HM-105Z E CAPACITOR...
  • Page 43 http://www.xiaoyu163.com 3 7 63 1515 0 Main board (UN2)  Symbol No. Part No. Part Name Description Local Block No. [0][2][0][0] R702 QRE141J-473Y C RESISTOR 47kΩ 1/4W J R703 QRE141J-473Y C RESISTOR 47kΩ 1/4W J  Symbol No. Part No. Part Name Description Local...
  • Page 44 http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C152 QCBB1HK-471Y C CAPACITOR 470pF 50V K R232 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W J C160 QERF1HM-105Z E CAPACITOR 1uF 50V M R251...
  • Page 45 http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local X701 QAX0406-001Z CRYSTAL 4.500MHz S605 NSW0066-001X TACT SW S606 NSW0066-001X TACT SW S607 NSW0066-001X TACT SW S608 NSW0066-001X TACT SW...
  • Page 46 http://www.xiaoyu163.com 3 7 63 1515 0  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R642 NRSA02J-821X MG RESISTOR 820Ω 1/10W J R644 NRSA02J-821X MG RESISTOR 820Ω 1/10W J C101 QDGB1HK-821Y C CAPACITOR 820pF 50V K R646...
  • Page 47 http://www.xiaoyu163.com 3 7 63 1515 0 Packing materials and accessories parts list Block No. L 13942296513 Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local  QYSDSP5006Z SCREW 5mm x 6mm(x2) F150MUN QYSDSP5006ZA SCREW M5 x 6mm(x2) F150MUN2 QAM0013-006 16P CORD ASSY...

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