Luxman K 405 K 105 Service Manual
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Extracted text from Luxman K 405 K 105 Service Manual (Ocr-read)
Page 2
K-105/K-405
Co ntents
Specifications ................................................................... 2
Parts Locations and Disassembly instructions ........................................... 3 to 5
Adjustment Procedures .......................................................... 6 to 9
Adjustment Locations ........................................................ to to H
Block Diagram ................................................................. 12
Replacement of Mechanical Parts ................................................ 13 to 14
Parts Layout on P.C. Board .................................................... 15 to 20
Wiring Diagram ............................................................. 21 lo 22
Schematic Diagram ....................................................... 23 to 28
Electrical Parts List .......................................................... 29 (O 38
Cabinet Assembly Parts List ................................................... 39 to 40
Exploded View (Cabinet) ...................................................... 41 to 42
Exploded View [Cassette Deck) .................................................. 43 to 44
Cassette Deck Assembly Parts List .................................................... 45
Packing Method View ............................................................. 46
Packing Assembly Parts List ....................................................... 47
Pans List by Specific Countries ..................................................... 48
Semitonductor Lead Identifications .............................................. 49 to 52
SpeCIfIcatIons
Input Voltage ................................................ 100V (50/60 Hz AC) lJA model onlv]
120V (60 Hz AC) (U0, U0, U2 model only)
220V (50 H2 AC) (SK model only)
Input Power ....................................................................... 18W
Tape Speed .............................................................. 4.76 cm/sec 1.5%
Wow and Flutter (JIS WTD Playback). ................................................. 20.09%
FF/REW Time (C-60) .............................................................. 120 sec
Frequency Response .................................................... Metal: 30 Hz N 18 kHz
Rec/Play Head ...................................................... HEXALAM Permalloy Core
Erase Head .......................................................... Double Gaps Ferrite Core
S/N Ratio:
NR-Olf ....................................................................... 50 dB
NR-B ........................................................................ 53 (98
N R-C ........................................................................ 63 dB
Distortion ........................................................................ 2.5%
Stereo Separation ........................................ I. .................... . . . . 35 d8
Headphone Output ...................................................... 65 dB (B ohms load)
Semiconductors .................................... l5 IC's, 100 Transistors 45 Diodes, 10 Zener Diodes
Dimensions ..................................................... 438(W) x 307(0) x 114(H) mm
Weight .......................................................................... 4.5 kg