Casio PX-330BK User Manual

– 3 –
BLOCK AND WIRING DIAGRAM
CN6 (3 pin)
CN11 (7 pin)
CN5
(5 pin)
CN3 (7 pin)
CN2 (16 pin)
CN601 (16 pin)
CN1 (17 pin)
CN602 (17 pin)
CN751 (8 pin)
CN7 (8 pin)
CN2 (20 pin)
CN802 (20 pin)
CN801 (12 pin) CN803 (12 pin)
CN1 (30 pin)
CN804 (30 pin)
CN801 (20 pin)
CN603 (20 pin)
CN602 (14 pin)
CN803 (14 pin)
CN601 (14 pin)
CN601 (12 pin) CN602 (12 pin)
CN802 (14 pin)
CN3 (14 pin)
CN201 (5 pin)
CN206 (4 pin)
CN211
CN601 (4 pin)CN501 (5 pin)
CN215 (5 pin)
CN202 (14 pin)
CN205
CN213
CN214
CN209
USB (CN9)
CN604 (5 pin)
SPEAKERS &
TWEETERS
POWER
SWITCH
MIDI
(CN216)
LINE IN L/MONO (J501)
LINE IN R (J502)
LINE OUT L/MONO (J503)
LINE OUT R (J504)
PEDAL
(J204) (J203)
PHONES
(J601, J602)
R
RT
LT
L
12 V
DC IN
(J202)
PEDAL
BUTTONS
BUTTONS
MPU
IC5
DAC
IC13
BUTTON
CONTROLLER
LSI1
LCD
LCD
CONTROLLER
LSI2
HEADPHONE
AMPLIFIER
IC201
FILTER
IC204
FILTER
IC205
POWER
AMPLIFIER
IC202
SDRAM
(256 Mbit)
IC2
SRAM (2 Mbit)
IC3
VD3
VCP
VA3
VD5
VD5
LOUT
ROUT
VA12 VA5
POWER
SUPPLY CIRCUIT
Q7, C107-C113
POWER SUPPLY
CIRCUIT
IC203, Q207, D203,
D204, C231,
C233-C237, C239
KEY CONTROLLER
IC14
MAIN PCB
(M900-MDA1)
SUB PCB
(M900-PSA1)
CONSOLE PCB
(M901-LCA1)
CONSOLE PCB
(M901-CNA1)
CONSOLE PCB
(M901-CNA2)
KEYBORAD PCB (MACP-KYB1)
KEYBORAD PCB (MACP-KYD1)
PITCH
BEND
SD CARD PCB
(M810-SDA1)
KEYBORAD PCB
(MACP-KYA2)
KEYBORAD PCB
(MACP-KYB2)
KEYBORAD PCB
(MACP-KYA1)
KEYBORAD PCB
(MACP-KYC1)
KEYBORAD PCB
(MACP-KYC2)
VOLUME PCB
(M901-CNA3)
JACK PCB (M900-HPA1)
JACK PCB (M901-JKA1)
FI0-FI10, SI0-SI10, KC0-KC7
KI0-KI10,
KO0-KO-7, NC
SDD0-SD015
EA1-EA17
ED0-ED8
SDA0-SDA12, SDBA0, SDBA1
NOR FLASH MEMORY
(512 Mbit)
IC6
FCRAM
(32 Mbit)
IC7
D0-D15
A1-A23
A1-A21
D0-D15
D0-D15

Casio PX-330BK Specifications

General

Brand	Casio
Model	PX-330BK
Category	Electronic Keyboard
Language	English