Roland PX-7B, Заметки по обслуживанию

Страница: 16 / 19

16
Oct. 2013 PX-7B, PX-7C
Circuit Diagram (Mid)
fig.d-mid.eps@L
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 S M P S M P S M P M P
SWDIO SWCLK
DGND
X1-CLK
DGND
X00-CLK X01-CLK
DGND
D+5V
T(6) T(7) T(8) T(9) T(10) T(6) T(7) T(8) T(9) T(10) T(6) T(7) T(8) T(9) T(10) T(6) T(7) T(8)
D(0:23)
D(3) D(4) D(5) D(6) D(7) D(8)
D+5V
DGND
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(13)
D(14)
D(16)
D(21)
D(22)
D(18)
D(15)
D(20)
D(19)
D(23)
D(12)
D(17)
D+5V
D+5V
D(9)
D(10)
D(11)
EXTIF0-CLK
EXTIF2-CLK
EXTIF1-CLK
EXTIF0-CLK
EXTIF2-CLK
D+5V
EXTIF2-CLK
DGND
XRST-RST
EXTIF1-CLK
EXTIF0-CLK
DGND
PORT_I
T(5)
T(4)
T(3)
T(2)
T(1)
T(0)
DGND
D(0) D(1) D(2)
DGND DGND DGND
T
HN2D01F(TE85L,F) D201
16 34 2
5
HN2D01F(TE85L,F) D202
16 3
4
25
HN2D01F(TE85L,F) D203
1
6
3
4
25
HN2D01F(TE85L,F) D204
16 34 25
HN2D01F(TE85L,F) D205
1
6
3
4
25
HN2D01F(TE85L,F) D206
16 34 2
5
HN2D01F(TE85L,F) D207
16 34 2
5
HN2D01F(TE85L,F) D208
16 3
4
2
5
HN2D01F(TE85L,F) D209
1
6
3
4
25
HN2D01F(TE85L,F) D210
16 34 25
HN2D01F(TE85L,F) D211
1
6
3
4
25
HN2D01F(TE85L,F) D212
16 3
4
2
5
HN2D01F(TE85L,F) D213
16 34 2
5
HN2D01F(TE85L,F) D214
16 34 2
5
HN2D01F(TE85L,F) D215
1
6
34 25
HN2D01F(TE85L,F) D216
1
6
34 25
HN2D01F(TE85L,F) D217
16 3
4
2
5
HN2D01F(TE85L,F) D218
16 25
0.1uF C201
0.1uF C202
0.1uF C203
0.1uF C204
0.1uF C205
L206 EXCML16A270U
33pF
C207
33pF
C208
33pF
C211
0 R201
0 R202
UnPop
DSX321G 16.000MHZ 30PPM
X201
UnPop
1
2
4
3
15pF C213
UnPop
15pF C214
UnPop
FS205
FS206
1 2 3
0 R203
UnPop
0 R204
10k
R207
10k
R208
10k
R209
0 R211 UnPop
10k
R212
4.7uF
C216
0.1uF
C217
33pF
C218
33pF
C219
33pF
C220
33pF
C221
33pF
C222
B5B-PH-SM4-TB (LF)(SN)
CN204
UnPop
1
2
3
4
5
EZJZ1V800AA
C209
EZJZ1V800AA
C210
SW201 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW202 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW203 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW204 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW205 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW206 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW207 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW208 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW209 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW210 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW211 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW212 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW213 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW214 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW215 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW216 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW217 CARBON_SW KB028-01
P1 M1 S1
S2 M2 P2
SW218 CARBON
SW KB028-01
P1 M1
M2 P2
22k R217
22k R220
22k R223
22k R226
22k R229
22k R232
22k R235
22k R238
22k R219
22k R222
22k R225
22k R228
22k R231
22k R234
22k R237
22k R240
47k R218
47k R221
47k R224
47k R227
47k R230
47k R233
47k R236
47k R239
TP202
TP206
TP203
TP207
TP204
TP208
TP201
TP205
TP209
TP211
TP226
TP215
TP219
TP223
TP212
TP227
TP216
TP220
TP224
TP213
TP217
TP221
TP210
TP225
TP214
TP218
TP222
100
L205
100
L204
100
L203
100
L202
100
L201
4.7k
R205
4.7k
R206
100pF C223
100pF C224
100pF C225
100pF C227
100pF C226
100pF C228 100pF C231
100pF C230
100pF C229
C
C
C
28
PE0/MD1
29
MD0
31
PE3/X1
30
PE2/X0
58
P62/SCK5_0/ADTG_3
41
AVCC
50
P01/TCK/SWCLK
52
P03/TMS/SWDIO
60
P60/SIN5_0/TIOA2_2/INT15_1
59
P61/SOT5_0/TIOB2_2
1
VCC
18
VCC
33
VCC
VCC
61
B7B-PH-SM4-TBT (LF)(SN)
CN203
1
2
3
4
5
6
7
CN201
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
59pin
60pin
58pin
UART CSIO I2C
PORT_O SCK SCL
TXD
RXD
SDO
SDI
SDA
PORT_O
1pin
2pin
3pin
4pin
5pin
6pin
7pin
UART CSIO I2C
PORT_I
VCC
TXD
RXD
GND
RESET
PORT_O
SDO
SDI
SCK
SCL
SDA
CN203/CN204 IC201 Serial Selector
(SCK/PORT_O)
(SCL)
R201
R202
R203
R204
(RXD/SDI)
(PORT_O)
(TXD/SDO/SDA)
0ohm
NIU
To PWB Low
(P0)
(M0)
(S0)
(S1)
(M1)
(P1)
(S2)
(M2)
(P2)
(S3)
(M3)
(P3)
( OUT)
( OUT)
(IN )
P(0) M(0) S(0) M(1) P(1) S(1) M(2) P(2) S(2)
(IN )
(IN )
0ohm
NIU
0ohm
NIU
0ohm
NIU
0ohm
NIU
0ohm
NIU
B2 A2 F3
#
A2
#
D3 C4 A3
# # #
D4 E3 C4 C3
#
F3 C3 D3 B3 G3 A3
#
G3
SMT NORMAL-TOP_type