Kurzweil K2600 Series Service Manual
Contents
vi
Phone & Volume Assembly, N012401127.............................................................................................................. 6-8
AC Entry Module Assembly, N012104121 ........................................................................................................... 6-8
Power Supply Board, N012304340 ........................................................................................................................ 6-8
Front Panel/Scanner Board, N012305417........................................................................................................... 6-10
Final Assembly, N012000134 .................................................................................................................................6-11
K2600 Series Keyboard Models................................................................................................................................... 6-13
Audio Board, N012305611..................................................................................................................................... 6-13
Button Board, N012304344.................................................................................................................................... 6-14
Control Panel Board, N012104341 ....................................................................................................................... 6-14
Floppy Disk Drive Assembly, N012104666 ........................................................................................................ 6-15
Backlight Board, N012104311 ............................................................................................................................... 6-15
Super Ribbon Assembly, N044011513 ................................................................................................................. 6-16
Pitch & Mod Wheel Assembly, N012304338 ...................................................................................................... 6-16
Player Control Board, N012104337...................................................................................................................... 6-16
AC Entry Module, N012104111............................................................................................................................ 6-17
Power Supply Board, N012304339 ...................................................................................................................... 6-17
Keyboard Scanner Board, N012305415 ............................................................................................................... 6-19
Slider Board, N012104345 ..................................................................................................................................... 6-20
K2600/K2600S ............................................................................................................................................................... 6-21
LCD Board, N012103794 ....................................................................................................................................... 6-21
Final Assembly, N012002131 ................................................................................................................................ 6-21
Keyboard Assembly, N215040311 ........................................................................................................................ 6-23
K2600X/K2600XS/K2600 AES .................................................................................................................................... 6-24
LCD Board, N012103798 ....................................................................................................................................... 6-24
Final Assembly, N012000133 ................................................................................................................................ 6-24
Keyboard Assembly, N215040413........................................................................................................................ 6-26
Chapter 7 Schematics
CPU Board–CPU, Sampler Interface (1 of 8)............................................................................................................... 7-3
CPU Board–Flash, SRAM, Expansion PRAM (2 of 8)................................................................................................ 7-4
CPU Board–FDD, LCD, MIDI Interface (3 of 8).......................................................................................................... 7-5
CPU Board–SCSI Interface (4 of 8)................................................................................................................................ 7-6
CPU Board–JANIS, DAC Interface (5 of 8).................................................................................................................. 7-7
CPU Board–Sound Memory Interface (6 of 8) ............................................................................................................ 7-8
CPU Board–Sound Memory (7 of 8)............................................................................................................................. 7-9
CPU Board–Connectors and Decoders (8 of 8)......................................................................................................... 7-10
DSP Board–Vast Chain (1 of 5) .....................................................................................................................................7-11
DSP Board–FX LISAs, DITHER (2 of 5) ..................................................................................................................... 7-12
DSP Board–DRAM 3/5V Addr/Data Buffers (3 of 5).............................................................................................. 7-13
DSP Board–FX Delay RAM (4 of 5)............................................................................................................................. 7-14
DSP Board–System Init, Dig IO Int, Decode, Clock (5 of 5) .................................................................................... 7-15
Backlight Inverter Board .............................................................................................................................................. 7-17
Audio Board (rack models)–A DACs, B DACs, Filters (1 of 4)............................................................................... 7-18
Audio Board (rack models)–C DACs, D DACs, Filters (2 of 4).............................................................................. 7-19
Audio Board (rack models)–A, B, C, D Balanced Outs (3 of 4) .............................................................................. 7-20
Audio Board (rack models)–Mix Output, Phones Output (4 of 4)......................................................................... 7-21
Front Panel/Scanner Board (rack models)–Scanner, Front Panel I/F................................................................... 7-22
Audio Board (keyboard models)–A DACs, B DACs, Filters (1 of 4) ..................................................................... 7-23
Audio Board (keyboard models)–C DACs, D DACs, Filters (2 of 4)..................................................................... 7-24
Audio Board (keyboard models)–A, B, C, D Balanced Outs (3 of 4) ..................................................................... 7-25
Audio Board (keyboard models)–Mix Output, Phones Output (4 of 4)................................................................ 7-26
To Next Page
Loading...
Need help?
General
