Sony BVE-700A Maintenance Manual page 159

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001,003
DB7-0
001,003
IOCSN
001
AB4-0
DIAL_R
+12V
+5V
CN201
1
+12V_IN
2
R;CLUTCH_ON
CLUTCH1
CL201
3
GND
JC1
0
4
DIAL_B_OUT
CL202
5
+5V_IN
JC2
0
6
DIAL_A_OUT
GND
DIAL_L
+12V +5V
CN202
1
+12V_IN
2
L;CLUTCH_ON
CLUTCH2
CL203
3
GND
JC3
0
4
DIAL_B_OUT
CL204
5
+5V_IN
JC4
0
6
DIAL_A_OUT
GND
+3.3V
+3.3V
IC209 (1/2)
L200
TC74VHC74F(EL)
4
1uH
2
5
11
10
SD
X200
D
Q
4
32MHz
R231
IC208 (5/7)
C225
22
VDD
3
6
1 STB
3
0.1uF
CP
OUT
Q
SN74LV14ANSR
GND
CD
2
1
GND
+3.3V
C228
IC216
0.1uF
+5V
TC74VHC125F(EL)
KNOB1
CN203
14
1
+5V
JC5
CL205
0
2
VCC
3
2
KNOB1_B
1B
1O
CL206
1
3
KNOB1_A
1A
JC6
5
6
4
GND
0
2B
2O
4
2A
12
11
GND
3B
3O
13
+5V
KNOB2
3A
CN204
9
8
4B
4O
1
+5V
JC7
10
CL207
0
4A
2
KNOB2_B
GND
CL210
3
KNOB2_A
7
JC8
4
GND
0
GND
+3.3V
R202
10k
EPR
R201
R203
CN81
CN200
10k
10k
1
+3.3V
2
TRST
100
R210
3
TDI
100
R211
4
TDO
5
TMS
R212
100
6
TCK
7
ENABLE
8
GND
R205
R204
GND
10
9 GND
1k
1k
+3.3V
C227
0.1uF
IC217
+5V
KNOB3
CN205
TC74VHC125F(EL)
14
1
+5V
JC9
CL208
0
2
VCC
3
2
KNOB3_B
1B
1O
1
3
KNOB3_A
1A
JC10
5
6
CL209
4
GND
0
2B
2O
4
2A
12
11
GND
3B
3O
13
3A
9
8
4B
4O
10
4A
GND
7
BVE-700A
A
B
IC215
TC74VHC125F(EL)
+5V
+3.3V
C229
0.1uF
R206
R207
001
10k
10k
14
CL218
DRAO
2
VCC
3
DRBO
DRBO
1B
1O
1
CL219
1A
5
6
DRAO
DLAO
2B
2O
4
DLBO
CL220
2A
12
11
DLBO
3B
3O
13
AB0
CL221
3A
9
8
DLAO
AB1
4B
4O
+5V
10
4A
GND
R208
R209
7
CLK1
10k
10k
001
TRST
TDO1
TDI1
TMS
TCK_CT1
ENABLE
CL222
22 R228
5
6
CLK1
RST
IC208
SN74LV14ANSR
(3/7)
CL223
13
12
22 R229
CLK2
IC208
SN74LV14ANSR
(6/7)
8 CL224
9
22 R230
CLK3
IC208
SN74LV14ANSR
(4/7)
+3.3V
C234
0.1uF
+3.3V
GND
2
R232
VDD
4.7k
CL225
5
1
RST
CD
OUT
C233
IC221
1uF
GND
RN5VD30AA-TL
3
GND
KNOB1A
GND
KNOB1B
CL214
KNOB1B
KNOB2A
CL215
KNOB1A
KNOB2B
CL216
KNOB2B
AB0
CL217
AB1
KNOB2A
CLK2
TRST
TDO2
TDO1
IC202
TMS
SN74LV245ANSR
TCK_CT2
+3.3V
C224
0.1uF
ENABLE
20
2
VCC
18
TRST
RST
A1
B1
3
17
TDI1
A2
B2
4
16
TMS
A3
B3
5
15
ENABLE
A4
B4
6
14
R213
22
TCK_CT1
B5
A5
7
13
22
R214
TCK_CT2
A6
B6
22
8
12
R215
TCK_CT3
A7
B7
9
11
A8
B8
19
OE
1
DIR
GND
10
TDO3
CL212
KNOB3B
CL213
KNOB3A
C
KY-613 (2/6)
KY-613 (2/6)
SUFFIX: -12
SUFFIX: -12
C207
C209
C211
+3.3V
0.1uF
0.1uF
0.1uF
C206
C208
C210
0.1uF
0.1uF
0.1uF
16
57
XA
D7
17
58
XB
D6
59
D5
18
60
YA
D4
19
65
YB
D3
66
D2
70
67
U/L
D1
71
68
X/Y
D0
72
CT1_CSN
CS
11
CLK
73
TRST
74
TDO
2
IC205
(1/1)
TDI
23
M4A3-128/64-10VNC4N
TMS
24
TCK
52
ENABLE
3
RST
4
6
CTDIALR_RST
RSTX
RSV1
5
7
CTDIALL_RST
RSTY
RSV2
53
8
SF
RSV3
54
9
CF
RSV4
21
10
RIGHT
RSV5
20
LEFT
22
MIDDLE
C212
0.1uF
+3.3V
IC219
TC74VHCT541AF(EL)
16
57
XA
D7
17
58
XB
D6
59
D5
18
60
YA
D4
19
65
YB
D3
66
D2
70
67
U/L
D1
71
68
X/Y
D0
CT2_CSN
72
CS
11
CLK
73
TRST
74
TDO
2
TDI
23
IC206
(1/1)
TMS
24
M4A3-128/64-10VNC4N
TCK
52
ENABLE
3
RST
4
6
CTKNDB_RST
RSTX
RSV1
5
7
RSTY
RSV2
53
8
SF
RSV3
54
9
CF
RSV4
21
10
RIGHT
RSV5
20
LEFT
22
MIDDLE
6-45
6-45
D
E
+5V
+3.3V
IC201
UPC29M33AT-E1-AZ
+5V
CL211
C231
1
2
0.1uF
IN
OUT
C201
IC218
ADJ/GND
0.1uF
0.1uF
20
TC74VHCT541AF(EL)
3
2
Vcc
18
DB7
A1
Y1
3
17
DB6
A2
Y2
GND
4
16
DB5
A3
Y3
5
15
DB4
A4
Y4
14
6
DB3
A5
Y5
7
13
DB2
A6
Y6
8
12
DB1
A7
Y7
9
11
DB0
A8
Y8
1
G1
19
G2
GND
10
IC208 (1/7)
SN74LV14ANSR
1
3
IC208 (2/7)
SN74LV14ANSR
C213
C215
C217
0.1uF
0.1uF
0.1uF
C214
C216
GND
0.1uF
0.1uF
12
+5V
D
C230
0.1uF
11
CP
20
2
Vcc
18
DB7
A1
Y1
3
17
DB6
A2
Y2
4
16
DB5
A3
Y3
5
15
GND
DB4
A4
Y4
6
14
DB3
A5
Y5
7
13
DB2
A6
Y6
8
12
DB1
A7
Y7
9
11
DB0
A8
Y8
1
G1
19
G2
GND
10
+3.3V
C219
C221
C223
0.1uF
0.1uF
0.1uF
C218
C220
C222
0.1uF
0.1uF
0.1uF
16
KNOB3A
XA
17
KNOB3B
XB
18
YA
19
YB
70
AB0
U/L
71
AB1
X/Y
72
CT3_CSN
CS
11
CLK3
CLK
73
TRST
TRST
74
TDO3
TDO
2
TDO2
TDI
IC207
(1/1)
TMS
23
TMS
M4A3-128/64-10VNC4N
24
TCK_CT3
TCK
52
ENABLE
ENABLE
3
RST
RST
4
CTKNDB_RST
RSTX
5
RSTY
53
SF
54
CF
21
RIGHT
20
LEFT
22
MIDDLE
F
G
1
C202
C203
47uF
25V
2
+3.3V
C235
0.01uF
2
4
GND
VCC
IC208 (7/7)
GND
SN74LV14ANSR
GND
IC209 (2/2)
+3.3V
C226
TC74VHC74F(EL)
10
0.1uF
SD
9
Q
GND
8
VCC
Q
IC223 (1/1)
GND
3
CD
TC74VHC74F(EL)
13
GND
+5V
C232
0.1uF
20
57
2
Vcc
18
DB7
D7
A1
Y1
58
3
17
DB6
D6
A2
Y2
59
4
16
DB5
D5
A3
Y3
60
5
15
DB4
D4
A4
Y4
4
65
6
14
DB3
D3
A5
Y5
66
7
13
DB2
D2
A6
Y6
67
8
12
DB1
D1
A7
Y7
68
9
11
DB0
D0
A8
Y8
1
G1
IC222
19
TC74VHCT541AF(EL)
G2
GND
10
6
RSV1
7
RSV2
8
RSV3
9
RSV4
10
RSV5
5
KY-613 (2/6)
BOARD NO. 1-868-593-12
SJX-294_KY-613_007_2
H

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