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PSR-VN300
6
■
BLOCK DIA
GRAM
SUSTAIN
MIDI
OUT
IN
JK602
JK601
JK603
PB0-PB4
PC0-5,PD0-5
PC0-5,PD0-5
PE3-6
P
A
0-P
A4
PB0-PB3
P
A
5-P
A7
SW MATRIX
SW501-525
MIDI I / F
IC601
TR601,602
SWL01
YMW767-VT
IC301
(128P)
MASK
64M
ROM
PROG/WAVE
IC201
(48P)
4M
FLASH
ROM
IC202
(48P)
4M
DRAM
IC203
(44P)
OR
74LV32A
16.9344MHz
Crystal SMD-49
F Tolerance
±
100PPM
RESET
+3.6V 50ms
LCD
DRIVER
24bit
DAC
AK4385ET
BUFFER/
LPF
SW MATRIX
SW526-537
POWER AMP
BA5417
IC401
(15P)
POWER SUPPLY
SELECTOR
REGULATOR
+5V
REGULATOR
+2.5V
REGULATOR
+3.3V
PNAM
2/3
PNAM
1/3
DMLCD
PNAM
3/3
CN404
(2P)
CN502
(10P)
CN501
(16P)
CN601
(9P)
CN631
(9P)
CN832
(5P)
IC831
(16P)
IC302
(5P)
IC204
(14P)
X301
IC832
(16P)
CN831
(12P)
CN1
(12P)
CN833
(7P)
fc=27KHz
Lch
Rch
+5V
+5V
CN531
(16P)
CN503
(10P)
CN403
(2P)
CN101
(3P)
CN402
(5P)
VR401
CN401
(5P)
CN131
(11P)
CN103
(11P)
CN102
(2P)
JK101
SW101
JK401
(8P)
SPEAKER R
SPEAKER L
MASTER
VOLUME
PHONES /
OUTPUT
DC IN 12V
+2.5V
+2.5V
+3.3D
+3.3D
+3.3D
+3.3D
+5D
+3.3D
+5D
+5D
+5A1
+5A1
+5A2
+5A2
L
R
L
R
+B
IC101
(3P)
IC132 (3P)
IC431 (16P)
IC432 (8P)
IC701 (80P)
IC131 (3P)
TR101,102
4
Ω
12cm
4
Ω
12cm
RXD0
TXD0
SCLK
PF0
IRQ0(Power SS)
PF0(Power Select)
IRQ0(Power SS)
PF0(Power Select)
SDO
SYSCK
BCLK
WCLK
PB0-PB7
PA0-PA7
PA0-PA7
RS
ENB
MD00-15
MA01-22
/UWR
/CAS
/LWR
/LUAS
/LCAS
MD00-15
MA01-09
MD00-15
MA01-18
MD00-15
MA01-22
BATTERY
1.5V x 6
+
AC adaptor
PA-3B/PA-3C
AA-size,SUM-3,R6 batteries
15,46,89,119
24,47,66,90,120
16
4
12
13
14
1,5,22
30,31
12
12
37,47
37,47
5
67,68,123
70-76,78-86
91-103,105-108,110-114
34
117
40,42-44
48-55
57-64
35,36,
39,117
124-127
18-23,
25-30
1-4
14
5
8
2,3
6,5
11,12
9,10
1
7
11
12
5
3
4
28CA1-8834545
–
XI
XO
33
36,38-46
B01-B07
K
e
ybord 61KEY
(16N)
TOUCH RESPONSE
B07-B11
CN5
(7P)
61H
CN4
(12P)
(12P)
CN3
(5P)
CN2
61L
(C4~C6)
SW37-61
(C1~B3)
SW1-36
1
4
2
5
3
1
4
2
5
3
DECODER
74LV138A
1-3,6
1-3,5
16
16
13-15
7,9-15
DECODER
74LV138A
BACK LIGHT
LED: 2PCS(ORANGE)
LCD
DISPLAY
STANDBY/ON
Summary of Contents for Portatone PSR-VN300
Page 3: ...PSR VN300 3 SPECIFICATIONS ...
Page 27: ...PSR VN300 27 MIDI DATA FORMAT ...