Kenwood 650 Service Manual
This is the 22 pages manual for Kenwood 650 Service Manual.
Read or download the pdf for free. If you want to contribute, please upload pdfs to audioservicemanuals.wetransfer.com.
Extracted text from Kenwood 650 Service Manual (Ocr-read)
Page 1
KENWOOD
Hl/Fl STEREO COMPONENTS
ERVICE MANUA
Model 500
Model 600
(Model 650)
STEREO INTEGRATED AMPLIFIER
Page 2
CONTENTS I
EXTERNAL 81 INTERNAL VIEW (Model 600) .............................................................................. 3
MODEL 500 8: MODEL 650 ........................................................................................................ 4
DISASSEMBLY (Model 600) ...................................................................................... 5
BLOCK DIAGRAM 6
PACKING... G
CIRCUIT DESCRIPTIONS. 1
ADJUSTMENTS ................................................................................................................... . ........ 8
TROUBLESHOOTING ................................................................................................................... 9
PARTS LIST
Model 500, 600 81 650. ............................. 10
POWER SUPPLY (A) (X00-1700-10,11.61,62,81,82) ............................. 11
POWER SUPPLY (B) (X00-1720-10,11I .............................................................. I ................. 11
POWER AMP (XO7-1440-00.01) .......................................................................................... 12
PREAMP (X08-1470-01l.... . 12
TONE AMP (X11-1310-00) . 13
FILTER (X12-1130-10)....... . 13
IMPEDANCE SELECTOR (X13-2230-10) ............................................................................. 13
DESTINATIONS' PARTS LIST (Model 600 & 650) ..................................................................... 14
DESTINATIONS PARTS LIST (Model 500) ................................................................................. 15
PC BOARD
POWER SUPPLY (A) ............................................................................................................ 16
POWER SUPPLY (B) ............................................................................................................ 16
IMPEDANCE SELECTOR ..................................................................................................... 16
POWER AMP 1 , 17
PREAMP... . 17
TONE AMP . I 18
FILTER .................................................................................................................................. 18
SEMICONDUCTOR SUBSTITUTIONS 84 LEADS ......................................................................... 18
SCHEMATIC DIAGRAM (Model 600, 650) 19
SCHEMATIC DIAGRAM (Model 500) . 20
SPECIFICATIONS ............................... . 21