Korg PA3X User Manual

S
E
L
ISP1761
MX1
TG01
BUFFERS
2X256Mbit
SDRAM
64Mbit
FX
SDRAM
MA0:21
MD0:31
SDRAM
CTRL
A00:14
DD00:31
CTRL+CS0:3
MEM0_0:1
CS5
CS4
CS
EB0,OE,
RW
A0:13
D0:15
CD16:31
CA1:21
TFT+T.P.
USB
DEV.
PHY.
USBD
BUS
USB_IRQ
MP3_CTRL
MIDI_IN/OUT KEYB_IN/OUT SPI1_IN/OUT SPI2_IN/OUT
CDREQ
CDACK
CA15
CS0-CS3
CS5
OSC.
CDACK
TGREQ
SCL
SDA
PANEL_RES
32.768KHz
16MHz
Colpitts
Oscillator
TG01_RESET
LR_SO
12_SO
LR_SI
MP3_DEC1_LR
DMA_REQ EB0,OE,RW
VIDEO_FPGA_PRG
24.576 MHz
TFT BACKLIGHT
DREQ
TIMING
ADAPTER
VIDEO IF
SCL
SDA
+5V
PANELS
+5V
SCL
SDA
RESET SIGNALS
OUTPUT BOARD
CN2
KEYB IF BOARD
GRA0002183
DISPLAY
INTERFACE
GRA0002171
GAIN
MIC
IN
Pa3X 61-keys BLOCK DIAGRAM
Authors: M. Palombini - M. Caldari
Version: 3.0
Date: 27 April 2011
TFT
TFT+T.P.
LED
DRIVER
FPGA LFEC1
VIDEO IF
SAA7105
1Mbit
SRAM
OSC.
27MHz
+1.2V
REG
+3.3V
+3.3V
REG
+5V
+5V
+3.3V
VIDEO OUT
RST
SDA
SCL
XTI
CVBSO
RST
DM0:16
MA0:15
CTRLs
IC2
IC1
IC5
IC6
IC4
IC3
IC8
XT1
CN4
VIDEO BOARD
GRA0002106
NKS3
KEYB IF
A.T.
BUFF.
2X 3 TO 8
DECODER
KEYB
LOWER
KEYB
UPPER
A.T.
+5V
J1
CN4
IC5
CN1
IC1-2
IC6
IC4
RST
CN3
TX/RX
AN2
RST
MK/BR
P60:67
OUTPUT BOARD
OUTPUT BOARD
GRA1002132
+12V
-12V
PRE
AMP
OUTPT
BUFFERS
AND
MUTE
OUTPT
BUFFERS
AND
MUTE
INPUT
BUFFERS
+
L
R
BALANCED
L/R IN
SWA
SWB
SWC
Q1
Q15
Q22
Q26
MIC SENSE
PHANTOM
POWER
HEADPHONES
AMP.
1/2 OUT
L/R OUT
L/R IN
JACK6
JACK7
JACK4
JACK5
JACK2
JACK3
IC4
IC1
IC8, IC9
IC7, IC7
IC10
IC13
LEVEL
TRASLATOR
LEVEL
TRASLATOR
PHANTOM_EN
JACK8
VR1
PANELS
CY8C24423
SW AND LEDs
MATRIX
2X 3 TO 8
DECODER
+5V
SDA
SCL
+5V
RESET SIGNALS
+3.3V
XRES
VR1-5
RIGHT PANEL BOARD
GRA0002168
LEFT PANEL BOARD
GRA0002167
CY8C24423
SW AND LEDs MATRIX
2X 3 TO 8
DECODER
SDA
SCL
RTC
CR2032
XRES
+3.3V
PWR EN
SDA
SCL
+3.3V
SOUND CONTROL BOARD
GRA0002172
3 switches & 3 LEDs
32.768KHz
SCL
HP_INSERT
AUDIO_RST
MUTE
Mic/IN SEL
MD16:31
MA1:20
MD16:31
MA1:17
+12V
-12V
1/2 OUT
L/R
SPI1 IN/OUT
VIDEO FPGA PRG
RST
TFT BUS
T.P.
MAIN BOARD
GRA0002165
RESET_OUT
RST
BALANCED
L/R IN
+15VSW
+3.3V
S/PDIF
+15V
MIC_SENSE
MP3_DEC2_LR
DSP56724
64 Mbit
SDRAM
64 Mbit
SDRAM
LATCH
AD00:23
AD08:23 AD00:07
ALE
A00:22
CTRL
TC_SO
TC_SI
PB8 PB9
PB10 PB11
TMS
TDI
TDO
TCK
I2S_CLKs
GP_NCS
TC_RESET
GP_MOSI
GP_CLK
GP_MISO
DC-DC
+3.3V
+3.3VMEM
+15V +VBAT
overcurrent protection
Passive network
V
I
T
Step
down
converter
+VBAT
+15V
SCL
SDA
Power stage
PWMM
PWMB
CY8C27443
BATTERY
NiMH battery pack
7.2 V - 2100 mAh
NTC
XRES
POWER_GOOD
P/I
MAIN FILTER BOARD
GRA0002134
512MBIT SDRAM 512MBIT SDRAM 256MBIT SDRAM 256MBIT SDRAM
512MBIT SDRAM 512MBIT SDRAM 256MBIT SDRAM 256MBIT SDRAM
S
O
D
I
M
M
MEM0_0:1
J1
GRA1002101
CS0
CS1 CS2
CS3
DSP
TMS320
256Mbit
SDRAM
D/A
PCM4104
MX
5010B
LP
FILTER
A/D
PCM4202
LP
FILTER
LP
FILTER
AUDIO_RST
RST
RST
RST
CLKs
CLKs
CLKs
DO
DI
DO
DI0
DI1
A1OUT
AIN
A0OUT
PHANTOM_EN
16Mbit
NOR
CS0
WE
RP
CY8C27443
USB_CS
KEYB IF
OPTO
INS.
ASS. PED.
DAMPER
EC5
MIDI IN
MIDI OUT
MIDI THRU
O.C.
PROT
+5V
HDD
IF
O.C.
PROT
+5V
USB REAR
USB
FRONT
PHANTOM_EN
AUDIO_RST
HP_INSERT
SCL
SDA
RST_MBOARD
+5V
A.T. ADJ
D+/D-
+5V
+5V
D+/D-
D+/D-
RST
+5V
KEYB IN/OUT
MIDI3
24MHz
MIC_SENSE
MUTE3V
3.3V & 5V
DC/DC
REG
1.8V
LIN REG
+12V
+1.8V
+5V
+3.3V
-15V
DC/DC
REG
-12V
REG
LIN
-12V
+12V
REG
LIN
+15V
MOTOR IF
+5VA
+5V
REG
LIN
BATTERY
SDA
SCL
RST_RIBBON
+3.3V
RIBBON CONTROL BOARD
GRA0002169
CY8C20334
TX
14 elements PCB sensor array
SDA
SCL
RST_RIBBON
+3.3V
TX
RIBBON_TX
UART3_RX
74LV
1G18
MP3_SPI_SEL
SMPS
RPS-75-15
+15V 5A
MAIN
SW
MAIN
POWER
+15V
SOFT_POWER_OUT
STANDBY AND
BATTERY STATUS
SOFT_POWER_IN
CHARGE_STATE
SOFT_POWER_IN
CHARGE_STATE
CHARGE_STATE
SOFT_POWER_IN
Boot selection:
MODE0=4 - MODE1=0
IN_ROUTING_SEL
PaAS
AUDIO
PaAS
CONNECTION BOARD
GRA0002174
+1.2V
2x 1.2V
DC/DC
REG
+1.2V
SEL P/I
TC_SO
I2S_CLKs
TC_SI
MP3_ENC_LR
+15VSW
JACK1
J1
HP BOARD
GRA0002138
TRANSFORMER
S/PDIF
CONTROL BOARD
GRA0002166
DISPLAY
FRAME
CONTROL
LOGIC
DISPLAY
FRAME
CONTROL
DEMUX
SOFT_POWER_OUT
PANELS
MAIN BOARD
POWER
MAIN BOARD
POWER
MAIN
POWER
PaAS
POWER
PaAS
POWER
(from Control Board)
TRANSLATOR
MUTE3V
MX1_WCLK
MX1_BCLK
MX1_REC
MX1_PLAY
MP3_SAMPLING
MX1_WCLK
MX1_BCLK
MX1_REC
MX1_PLAY
MP3_SAMPLING
SPKR_ON
+15V +15VAMP
+15V
+VBAT
+15V
+VBAT
+15V
+15VAMP
SPKR_BOX
SPKR_ON
MAXX_LR_SO
MAXX_LR_SO
TC_SPDIF_OUT
SDA
TRANSFORMER
S/PDIF
TC_SPDIF_OUT
SOFT_POWER_OUT
TC_SWITCH_OFF
TC_SWITCH_OFF
SDRAM
CKE
ADAPTER
+3.3V
+3.3V
DISPLAY FRAME
GRA0002170
12 switches
&
4 LEDs
OPTION
OPTION
HDD
HDD
IF
OXU931S
+3.3V
REG
HHD
HDD
12 MHz
CN3
IC2
IC4
XT1
CN1
+5V
USB TO SATA BOARD
GRA1002157
USB PEN
USB PEN BOARD
GRA0002177
DEFAULT
USB
FRONT
FRONT USB BOARD
GRA0002185
CON1
CON2
or

Korg PA3X Specifications

General

Type	Arranger Keyboard
Sound Engine	EDS (Enhanced Definition Synthesis)
MIDI	In, Out, Thru
Keyboard	61 keys (with velocity and aftertouch)
Display	7-inch TouchView TFT display
Storage	Internal SSD
Weight	17.5 kg
Styles	Over 400 styles
User Styles	Up to 1, 200
Sounds	Over 1, 100
Sampling	Yes, with Time Slice function
Sequencer	16-track sequencer
Outputs	L/R
Inputs	Mic/Line, Guitar
USB	Yes, 2 ports
Audio Recording	MP3 recording and playback