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– 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
Содержание Privia PX-330BK
Страница 1: ...ELECTRONIC KEYBOARD without price PX 330BK PX 330WE AUG 2009 SEP 2011 PX 330BK Ver 5 Sep 2011 INDEX ...
Страница 9: ... 7 PRINTED CIRCUIT BOARDS Main PCB M900 MDA1 Sub PCB M900 PSA1 Console PCB M901 LCA1 ...
Страница 10: ... 8 Console PCB M901 CNA1 Console PCB M901 CNA2 Console PCB M901 CNA3 ...
Страница 11: ... 9 Jack PCB M900 HPA1 SD Card PCB M810 SDA1 Jack PCB M901 JKA1 Keyboard PCB MACP KYA1 ...
Страница 12: ... 10 Keyboard PCB MACP KYA2 Keyboard PCB MACP KYB1 ...
Страница 13: ... 11 Keyboard PCB MACP KYB2 Keyboard PCB MACP KYC1 ...
Страница 14: ... 12 Keyboard PCB MACP KYC2 Keyboard PCB MACP KYD1 ...
Страница 17: ... 15 8 Remove the main panel ...
Страница 64: ... 62 Main PCB M900 MDA1 2 2 to MDA1 CN6 to KYD1 CN802 to KYB1 CN804 Not used ...
Страница 66: ... 64 Sub PCB M900 PSA1 2 2 Not used ...
Страница 67: ... 65 Console PCB M901 LCA1 1 2 to MDA1 CN11 to CNA1 CN601 to CNA2 CN602 Not used ...
Страница 68: ... 66 Console PCB M901 LCA1 2 2 Not used ...
Страница 69: ... 67 Console PCB M901 CNA1 to LCA1 CN2 ...
Страница 70: ... 68 to LCA1 CN1 Console PCB M901 CNA2 ...
Страница 71: ... 69 Jack PCB M901 CNA3 Jack PCB M901 JKA1 to PSA1 CN201 Not used to PSA1 CN215 Not used Not used ...
Страница 72: ... 70 Jack PCB M900 HPA1 SD Card PCB M810 SDA1 to PSA1 CN206 to MDA1 CN7 ...
Страница 73: ... 71 Keyboard PCB MACP KYA1 to KYA2 CN602 ...
Страница 74: ... 72 Keyboard PCB MACP KYA2 to KYA1 CN601 to KYB1 CN801 ...
Страница 75: ... 73 Keyboard PCB MACP KYB1 to KYA2 CN603 to MDA1 CN1 to KYB2 CN803 ...
Страница 76: ... 74 Keyboard PCB MACP KYB2 to KYB1 CN802 ...
Страница 77: ... 75 Keyboard PCB MACP KYC1 to KYD1 CN801 ...
Страница 78: ... 76 Keyboard PCB MACP KYC2 to KYD1 CN803 ...
Страница 79: ... 77 Keyboard PCB MACP KYD1 to KYC1 CN601 to MDA1 CN2 to KYC2 CN602 ...