Circuit Diagram (Jack 2/2) - Roland V-Synth XT Service Notes

MAY.2005

CIRCUIT DIAGRAM (JACK 2/2)

fig.c-jack2.eps
top
bottom
OUT A IN A OUT
C62
ECJ1VB1H@
0.01
IC9B
TC74VHCU04FT
C63
JD5V
JD5V
3 4
R87 C177
RPC05T@J EEE-S@SR
10/16
10K IC9A
0.1 JDGND C64
TC74VHCU04FT
SRCTX 10P
1
4 1 2 5 6
X5MUTE
2
IC9C JDGND
IC24
TC74VHCU04FT
TC7S08FU
JDGND
JD5V
C70 0.1
IC9G
JDGND TC74VHCU04FT
JDGND
JK9C IC9D
TC74VHCU04FT
YKC21-4173
8 9
DINCOAX
10 11
IC9E
TC74VHCU04FT TC74VHCU04FT
JDGND
Digital Audio Interface
B IN B
THRU OUT
Rear Panel Leyout
JD5V
C60
0.1
CN4
(2.0/0.8)
V GP1FA513TZ
1
I
G
(OUT A)
TX
JDGND
R86 JK9A
RPC05T@J L8
75 N1608Z@T01
YKC21-4173
3 4 12
2
1 6 11
C65 R212
(OUT B)
T1
10P N1608Z@T01
7KQ5 C66
10P C67 C68
JDGND JDGND NIU 0.1
JDGNDJDGND JDGND
JD5V
S/PDIF
JD5V
44.1k/48k/96k
R96
RPC05T@J C71
0.1 CN5
10K
DINOPT 3 V GP1FA513RZ
O
G
2.7V(min) (IN A)
JD5V DA14
R101 MA147-(TX) JDGND
RX
47K
2 1
RPC05T@J
JK9B
C75 JDGND
0.01 L16
YKC21-4173
12 13 22
ECJ1VB1H@ EXCML16A@
IC9F 21
R102 C76
(IN B)
RPC05T@J 10P
75
JDGND JDGND JDGND
XRSTM
SRCTX
DINCOAX
DINOPT
BTXD
5MIDIIN
X5MUTE
JDGND
R L
-INPUT- -DIRECT
IN
Digital Analog
MIDI-THRU
40
50
60
70
JDGND
L7
JDGND
N1608Z@T01
JDGND
R88
JD5V
R94
RPC05T@J
10K IC10F IC10E
BTXD
13 12 11 10
TC74VHCT04AFT TC74VHCT04AFT
JD5V
R97
RPC05T@J
10K IC10D
XRSTM 9 8
TC74VHCT04AFT
R100
RPC05T@J
18K
JD5V
JDGND
DA15
3
MA147-(TX)
JDGND
CN6
12
12
11 TER2
11
10 To
10
9 M1698
9
8
8
7 MAIN
7
6
6
5 BOARD 1 4
5
4 2 3
4
3
3
2
2
1
1
JDGND JDGND
12FMN-SMT-TF
top
R L R L(MONO)
bottom
OUT- -MAIN OUT-
PWB 03898390 00
ASSY 72909467 00
MIDI-OUT MIDI-IN
THRU OUT IN
JK8
2 2 2
5 4 5 4 5 4
YKF51-5041
(ReverseType)
JDGND
MIDI
R90 R91 R92
220 220 220 120
R89 R93 DA12
220 JD5V MA142WK-(TX)
100 JD5V
1 2
0.1
C69
JD5V
DA13
MA147-(TX) IC11
3
R95 JDGND IC10G
Q20
PC410
10
DTA124EK
TC74VHCT04AFT
1 4 6
JD5V JDGND C72 C73 JDGND
JDGND 0.1 EEE-S@SR
10/16
JD5V JDGND JDGND IC10A
R98 R99
MRX
1 2
100
1.5K TC74VHCT04AFT TC74VHCT04AFT
C74
ECJ1VB1H@
1000P
IC10B
JDGND
4 3
TC74VHCT04AFT
V-SynthXT
IC10C
5MIDIIN
5 6
65