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Roland PX-7B - Circuit Diagram (High Frequency IC)

Roland PX-7B
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17
Oct. 2013 PX-7B, PX-7C
fig.d-mid.eps@R
S
M
S
M
P
S
M
P
S
M
P
S
M
P
S
M
P
S
M
P
S
M
P
S
M
P
S
M
P
S
M
P
S
M
P
S
M
P
S
M
P
S
M
P
DGND
XRST-RST
DGND
D+5V
DGND
T(9)
T(10)
T(8)
T(9)
T(10)
T(8)
T(9)
T(10)
T(8)
T(9)
T(10)
T(8)
T(9)
T(10)
T(0)
T(1)
T(2)
T(3)
T(4)
T(5)
T(6)
T(7)
T(8)
T(9)
T(10)
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
D(9)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(9)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
DGND
PORT_I
DGND
D(12)
D(13)
D(14)
D(15)
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
T(5)
T(4)
T(3)
T(2)
T(1)
T(0)
T(7)
T(6)
DGND DGND DGND DGND
T(0:10)
T(10)
T(9)
T(8)
T(0)
T(1)
T(2)
T(3)
T(4)
T(5)
T(6)
T(7)
T(8)
T(9)
T(10)
DGND
3
4
HN2D01F(TE85L,F)
D219
1
6
3
4
25
HN2D01F(TE85L,F)
D220
16
34
25
HN2D01F(TE85L,F)
D221
1
6
3
4
2
5
HN2D01F(TE85L,F)
D222
1
6
3
4
2
5
HN2D01F(TE85L,F)
D223
16
34
25
HN2D01F(TE85L,F)
D224
16
3
4
25
HN2D01F(TE85L,F)
D225
16
3
4
25
HN2D01F(TE85L,F)
D226
1
6
3
4
25
HN2D01F(TE85L,F)
D227
1
6
34
2
5
HN2D01F(TE85L,F)
D228
1
6
3
4
25
HN2D01F(TE85L,F)
D229
16
34
2
5
HN2D01F(TE85L,F)
D230
1
6
3
4
2
5
HN2D01F(TE85L,F)
D231
16
34
25
HN2D01F(TE85L,F)
D232
1
6
34
25
4.7uF
C206
33pFC212
0.1uFC215
FS201
FS202
FS203
FS204
CFP1504-0401F
CN205 UnPop
1
2
3
4
FS207
CFP1504-0401F
CN206
UnPop
4
100R210
0
R213UnPop
0
R214
UnPop
0
R215UnPop
0
R216
_
S1
S2
SW219
CARBON_SW KB028-01
P1
M1
S1 S2
M2
P2
SW220
CARBON_SW KB028-01
P1
M1
S1
S2
M2
P2
SW221
CARBON_SW KB028-01
P1
M1
S1 S2
M2
P2
SW222
CARBON_SW KB028-01
P1
M1
S1 S2
M2
P2
SW223
CARBON_SW KB028-01
P1
M1
S1 S2
M2
P2
SW224
CARBON_SW KB028-01
P1
M1
S1 S2
M2
P2
SW225
CARBON_SW KB028-01
P1
M1
S1 S2
M2
P2
SW226
CARBON_SW KB028-01
P1
M1
S1
S2
M2
P2
SW227
CARBON_SW KB028-01
P1
M1
S1
S2
M2
P2
SW228
CARBON_SW KB028-01
P1
M1
S1 S2
M2
P2
SW229
CARBON_SW KB028-01
P1
M1
S1 S2
M2
P2
SW230
CARBON_SW KB028-01
P1
M1
S1
S2
M2
P2
SW231
CARBON_SW KB028-01
P1
M1
S1 S2
M2
P2
SW232
CARBON_SW KB028-01
P1
M1
S1 S2
M2
P2
TP241
TP230
TP234
TP238
TP231
TP235
TP239
TP228
TP232
TP236
TP240
TP229
TP233
TP237
100pFC234
100pFC232
100pFC233
100pFC235
100pFC236
100pFC237
100pFC240
100pFC239
100pFC238
100pFC243
100pFC242
100pFC241 100pFC244
100pFC245
100pFC246
TP242
TP243
TP244
100pFC247
100pFC248
100pFC249
100pFC250
100pFC251
100pFC252
100pFC253
100pFC254
100pFC255
100pFC256
100pFC257
MB9AF111LAPMC1-G-106JNE2
IC201
PE2/X0
63
P81
62
P80
4
P52/INT02_0/ZIN0_2/SCK3_1
3
P51/INT01_0/BIN0_2/SOT3_1
2
P50/INT00_0/AIN0_2/SIN3_1
27
P4E/TIOB5_0/INT06_2/SIN7_1/ZIN1_2
26
P4D/TIOB4_0/SOT7_1/BIN1_2
25
P4C/TIOB3_0/SCK7_1/AIN1_2
24
P4B/TIOB2_0/ZIN0_1
23
P4A/TIOB1_0/BIN0_1
22
P49/TIOB0_0/AIN0_1
20
P47/X1A
19
P46/X0A
7
P32/ZIN0_0/TIOB2_1/SOT6_1/INT05_2
43
AVSS
32
VSS
64
VSS
17
C
21
INITX
P3F/RTO05_0/TIOA5_1
15
P3E/RTO04_0/TIOA4_1
14
P3D/RTO03_0/TIOA3_1
13
P3C/RTO02_0/TIOA2_1
12
P3B/RTO01_0/TIOA1_1
11
P3A/RTO00_0/TIOA0_1
10
P39/DTTI0X_0/ADTG_2
9
P33/INT04_0/TIOB3_1/SIN6_1/ADTG_6
8
P31/BIN0_0/TIOB1_1/SCK6_1/INT04_2
6
42
AVRH
P01/TCK/SWCLK
VSS
16
5
P30/AIN0_0/TIOB0_1/INT03_2
P23/SCK0_0/TIOA7_1
46
47
P22/SOT0_0/TIOB7_1
P21/SIN0_0/INT06_1
48
45
P19/AN09/SCK2_2
P18/AN08/SOT2_2
44
40
P17/AN07/SIN2_2/INT04_1
P15/AN05/IC03_2
39
38
P14/AN04/INT03_1/IC02_2
P13/AN03/SCK1_1/IC01_2
37
36
P12/AN02/SOT1_1/IC00_2
P11/AN01/SIN1_1/INT02_1/FRCK0_2
35
34
P10/AN00
P0F/NMIX/CROUT_1
57
56
P0C/SCK4_0/TIOA6_1
P0B/SOT4_0/TIOB6_1
55
54
P0A/SIN4_0/INT00_2
P04/TDO/SWO
53
51
P02/TDI
P00/TRSTX
49
CN202
20FMN-BMTTN-A-TFT (LF)(SN)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
To PWB Hi
(P0)
(M0)
(S0)
(P1)
(M1)
(S1)
(P2)
(M2)
(S2)
(P3)
(M3)
(S3)
(P4)
(M4)
(S4)
(P5)
(M5)
(S5)
(P6)
(M6)
(S6)
(P7)
(M7)
(S7)
(S4)
(M4)
(P4)
(S5)
(M5)
(P5)
(S6)
(M6)
(P6)
(S7)
(M7)
(P7)
M(3)
P(3)
S(3)
M(4)
P(4)
S(4)
M(5)
P(5)
S(5)
M(6)
P(6)
S(6)
M(7)
P(7)
S(7)
(SWD)
(Static Characteristics)
A4G4 E5D4 F4
##
4F4
##
B4
#
E4 D5C5 D5G4 C5A4
#
SMT NORMAL-TOP_type
For Mass Production

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