Korg PA80 Abridged Service Manual Download | Manualshive

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Contains: Specifications, Block Diagram, Schematics, Diagnostics, and Parts List

Abridged Service Manual

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Summary of Contents for PA80

Page 1: ...Contains Specifications Block Diagram Schematics Diagnostics and Parts List Abridged Service Manual ...

Page 2: ...ranspose Master Transpose Split Point Style Change Tracks Volume Quarter of tone Pedal Function Programmable Slider Joystick Dial 0XOWL 3 4 assignable pads Stop button 3HUIRUPDQFH 80 real time Performances more than 200 Styles Performances that contains 4 Single Touch Settings each 6RQJ 3OD XDS Crossfade Dual Sequencer player 2 Sequencers with separate Start Stop Pause Rew and FF controls Balance ...

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Page 12: ... start the internal test for first after F3 is the switch for the next test Rpt repeat the family test F4 skip the test The use of the test program is more simple that my explanation Ok start the test Internal Test System NAND TGL PCM TGL ROM Flash Card if you don t use a test flash card you read the flash card error message TGL Ram Drawbar Floppy Disk insert a floppy disk without Operative system...

Page 13: ...Vpp Wave OUT Headphone L 440Hz from 1 8 to 3 2Vpp Wave OUT Headphone R 880Hz from 1 8 to 3 2Vpp Pot IN GAIN minimum LED SIGNAL green put a input signal wave with 0db of amplitude and frequencies as follow IN 1 OUT L 100Hz 3 0dBV level 1 0dBV IN 2 OUT R 100Hz 3 0dBV level 1 0dBV IN 1 OUT L 1kHz 3 0dBV level 1 0dBV IN 2 OUT R 1kHz 3 0dBV level 1 0dBV IN 1 OUT L 10kHz 3 0dBV level 1 0dBV IN 2 OUT R 1...

Page 14: ... are MAX Noise check Out L level 74dBm Noise check Out R level 74dBm Noise check Out 1 level 74dBm Noise check Out 2 level 74dBm Noise check Out L HMB level 74dBm Noise check Out R HMB level 74dBm Noise check Out 1 HMB level 74dBm Noise check Out 2 HMB level 74dBm Noise check OUT HP L level 78dBm Noise check OUT HP R level 78dBm Control check Check of all potentiometer Joystick x and y position Da...

Page 15: ...2006 AFTERTOUCH 1 PART LIST PANEL BOARD KIP 2014 CODE PART TYPE REFERENCE QTY DIX0005300 SIGNAL DIODE 1 N 4148 D1 70 70 INT0001008 SWITCH SW1 70 70 LED0001002 RED LED 2mm WITH SPACER DL1 16 DL18 33 32 LED0005002 BICOLOR LED 3mm red green DL17 1 POT0001003 LIN POTENTIOMETER 10KBX2 PAR P VR1 1 POT0001004 LIN POTENTIOMETER 10KB PAR POL VR2 3 2 POT0001008 LIN POTENTIOMETER 10KB 45mm VR4 1 TRS0001001 N...

Page 16: ...BIPOL TRASISTOR 2SD2144S Q1 4 4 PART LIST DIGITAL AMPLIFIER KIP 2030 CODE PART TYPE REFERENCE QTY BOB0001004 COIL 10uH TSL0809RA 100K2R2 LC1 4 4 BOB0005001 COIL VK200 2 0 SPIRE L1 1 CIN0001003 GRAFIC EQUALIZER M5243AP09 IC3 1 CIN0002042 I C STEREO LOUDNESS BA3570F E2 IC6 1 DIX0005002 RECTIFIER DIODE 1N 4002 D6 7 2 DIX0005004 SHOTTLY DIODE 1N5819 40V D2 5 4 DIX0005300 SIGNAL DIODE 1 N 4148 D1 D8 2 ...

Page 17: ...HCT04D U47 1 CIN0002033 I C SN74AHCT139D U48 1 CIN0002034 I C SN74AHCT244DW U10 11 U26 U28 29 U40 42 U49 9 CIN0002035 I C SN74AHCT245DW U30 31 U38 39 4 CIN0002036 I C FSC74LVX32M QUA 2 INP U23 1 CIN0002037 I C TGL96 MB87F1710 PFV S U15 1 CIN0002038 I C PCM1800 20bit CONV U2 1 CIN0002039 I C MICRO 32b XCF5307FT66B U17 1 CIN0002040 I C NJM4580M OP AMP U4 5 U8 9 4 CIN0003013 I C GM76C256CLLFW 55 U32 ...

Page 18: ...RIL0001131 ALIM OUTPUT PSS 1 RIL0001118 PT65C AMP LD1 1 RIL0001120 ALIM CPU LD1 1 RIL0001121 DX SPEAKER LD1 1 RIL0001122 SX SPEAKER LD1 1 RIL0001123 IMP AMPLI B LD1 1 RIL0001124 POT VOL B UD1 1 RIL0001125 AFTER TOUCH UD3 1 RIL0001126 CON DIAL UD3 1 RIL0001127 ALIM FDD CPU UD1 MB 1 RIL0001130 AWG L100 PSS 1 RIL0001132 SCAN CPU UD2 UD3 1 RIL0001133 SIGNAL UD1 MB 1 RIL0001134 AUDIO UD1 MB 1 RIL000113...

Page 19: ...SHIELD MB 1 FER0001093 MAIN BOARD UPPER SHIELD MB 1 FER0001094 OUTPUT BOARD SUPPORT OB 1 FER0001095 POWER SUPPLY SUPPORT PSS 1 FER0001100 VIDEO BOARD COVER UD1 1 FER0001038 MUSIC REST FV 1 FER0001097 POWER SUPPLY GRID LD1 1 FER0001098 TWEETER SUPPORT LD1 2 FER0001116 H D D COVER LD2 1 FER0001099 UPPER CASE HOLDER OB 1 FER0001114 H D D SX SUPPORT UD1 1 FER0001115 H D D DX SUPPORT UD1 1 PART LIST PL...

Page 20: ...APPING LD1 PSS 3 VTA0001004 SCREW 4X15 TFR Zn PR D LD2 8 VTA0001023 M3 SELFLOCKING NUT UD1 1 VTA0001068 SCREW 2 9X16 TC Zn UD3 4 VTA0001045 M4 SELFLOCKING NUT LD1 1 VTA0001011 GROVER Ø4mm LD1 PSS 3 VTA0001033 SCREW 3X8 TC PR Zn LD2 4 OTHER PARTS CODE PART TYPE REFERENCE QTY ALT0001011 WOOFER 4 LD1 2 BOB0001001 FERRITE RT25 150 120 K5B MB 3 TAS0001004 KEYBOARD TP9 WITH AFTERTOUCH UD3 1 TRA0004001 P...

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