3 7 63 1515 0 SERVICE MANUAL POWER AMPLIFIER MA194 2005 KS-AX5500 Area suffix J ------------- Northern America E ------------- Southern Europe U -------------------- Other Areas L 13942296513 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTION.
http://www.xiaoyu163.com 3 7 63 1515 0 SPECIFICATION 100 W RMS × 4 channels at 4 Ω and [ < or = ] 1% THD + N Power Output 80 dBA (reference: 1 W into 4 Ω) Signal-to-Noise Ratio Maximum Power Output 800 W 4 Ω...
http://www.xiaoyu163.com SECTION 3 3 7 63 1515 0 DISASSEMBLY Main body Cover 3.1.1 Removing the main board (See Fig.1 to 3) (1) From the bottom of the body, remove the six screws A at- taching the cover. (2) Disconnect the wire from connector on the main board.
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http://www.xiaoyu163.com 3.1.2 Removing the cross over A board, the bass boost A 3 7 63 1515 0 board and the LED A board (See Fig. 4 to 7) • Prior to performing the following procedure, remove the main Bass boost A board board.
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http://www.xiaoyu163.com 3.1.3 Removing the cross over C board and the cross over 3 7 63 1515 0 CN705 B board (See Fig. 8 to 11) Cross over B board • Prior to performing the following procedure, remove the main board. (1) From the bottom of the main board, remove the two screws K attaching the bracket.
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http://www.xiaoyu163.com 3 7 63 1515 0 Bracket Washer Washer Bracket Bracket LED B board Bass boost B board Cross over C board Fig.13 Cross over B board Fig.11 L 13942296513 LED B board Bass boost B board Fig.12 u163 1-6 (No.MA194) http://www.xiaoyu163.com...
SECTION 4 3 7 63 1515 0 ADJUSTMENT KS-AX5500 IDOLING CURRENT ADJUSTMENT Instrument requited DC power Multimeter Connection Connect the DC power to the body (+B, remote and GND). After three minutes or more, start measurement (wait until the voltage is stabilized).
http://www.xiaoyu163.com SECTION 5 3 7 63 1515 0 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. L 13942296513 u163 (No.MA194)1-9 http://www.xiaoyu163.com...
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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.MA194) Printed in Japan http://www.xiaoyu163.com...
3 7 63 1515 0 SCHEMATIC DIAGRAMS POWER AMPLIFIER KS-AX5500 CD-ROM No.SML200509 Area suffix J ---------- Northern America E ---------- Southern Europe U ----------------- Other Areas L 13942296513 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
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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...
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http://www.xiaoyu163.com 3 7 63 1515 0 Block diagram LVA10585-A1 LVA10586-A1 LVA10586-A2 CROSS OVER A BASS BOOST A FRONT INPUT S1531 CROSS 1CH OUT CROSS 2CH OUT FRONT HIGH INPUT CN504 CN505 1CH OUT BASS BOOST 1CH IN 1CH FLAT BASS BOOST 2CH IN 2CH OUT 2CH FLAT FRONT...
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http://www.xiaoyu163.com 3 7 63 1515 0 Cross over & Bass boost board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) IC731 R1731 C1763 C1863 C1765 R1768 R1868 R1869 R1836 R1767 R1736 R1766 R1761 R1867 R1866 C1734...
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http://www.xiaoyu163.com 3 7 63 1515 0 < M E M O > L 13942296513 u163 http://www.xiaoyu163.com...
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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.MA194SCH) http://www.xiaoyu163.com...
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3 7 63 1515 0 PARTS LIST [ KS-AX5500 ] * All printed circuit boards and its assemblies are not available as service parts. L 13942296513 Area suffix J ------------- Northern America E ------------- Southern Europe U -------------------- Other Areas...
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http://www.xiaoyu163.com 3 7 63 1515 0 Exploded view of general assembly and parts list Block No. 50 50 15 19 W312 17 18 17 W311 Front side L 13942296513 E ver. Main board Back side u163 The parts without symbol number are not service.
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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 LV22109-002A PWB BRACKET-L LV22110-002A PWB BRACKET-R LV44487-001A SPACER (x2) LV44487-002A SPACER (x2) LV40846-048A SPACER(F) (x2) QYSDSG3006ZA TAP SCREW M3 x 6mm(x2) QYSDSG3006ZA TAP SCREW M3 x 6mm...
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http://www.xiaoyu163.com 3 7 63 1515 0 Electrical parts list Main board Symbol No. Part No. Part Name Description Local Block No. [0][1] Q220 2SA1255/Y/-X TRANSISTOR Symbol No. Part No. Part Name Description Local Q301 2SK198/R/-X CHIP JFET.C.M Q302 2SC5734K/QR/-X TRANSISTOR Q303...
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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 D405 1SS355-X SI DIODE C109 NCF31HZ-104X C CAPACITOR 0.1uF 50V Z D406 1SS376-X SI DIODE C110 NCZ1065-101X C CAPACITOR 100pF...
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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 C601 NDC31HJ-102X C CAPACITOR 1000pF 50V J NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J C602 QEKJ1CM-106Z E CAPACITOR 10uF 16V M NRSA63J-132X MG RESISTOR...
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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 R162 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R318 NRSA63J-330X MG RESISTOR 33Ω 1/16W J R163 NRSA63J-473X MG RESISTOR 47kΩ...
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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 R601 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J QNG0059-001 FUSE HOLDER R609 NRS181F-223X MG RESISTOR 22kΩ 1/8W F ICP-S1.2-X IC PROTECTOR 1.2A...
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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 C1831 NDC31HJ-470X C CAPACITOR 47pF 50V J R1772 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J C1832 QFV61HJ-563Z MF CAPACITOR 0.056uF 50V J R1831...
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http://www.xiaoyu163.com 3 7 63 1515 0 Packing materials and accessories parts list Block No. No additional / supplemental order of WARRANTY CARDs are available. A1 A2 A1 A2 A1 A2 A4 A5 A6 J version E version U version KIT: A9 L 13942296513 u163 3-10...
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http://www.xiaoyu163.com 3 7 63 1515 0 Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local LVT1384-001A INST SHEET ENG FRE LVT1384-002A INST SHEET GER SPA LVT1384-005A INST SHEET CHI(TAIWAN) THA LVT1435-001A INST SHEET LVT1384-003A INST SHEET ITA DUT LVT1384-006A...