Circuit Diagram (Inverter 1/1) - Roland V-Synth XT Service Notes

MAY.2005

CIRCUIT DIAGRAM (INVERTER 1/1)

fig.c-inverter.eps
AN+15V
C122
C121 220/25
CN17
+ 5
D 0.1 RA2-V@M
1
1
To 2
2
3
3
C131
SW-PS 4
4
C130 220/25
5
5
(B184) 6 0.1 RA2-V@M
6
ANGND
7
7
B7B-XH-A
D AN-15V R162 0R0
RPC05T@J
D
ANGND
AN+15V
+ 5
D
CN7
RGSEL
8
8
FINEN 7
To
7 + 5
RINEN D
6
6
5 JACK
5
4
4
3
BOARD
3
2
2
1
1
AN-15V
D
ANGND
08FMN-BMT-A-TF
L26
R173 120 SBCP-87@H
330UH
IC16
R176 820
8 1
CD CS
7
SI
2 1
ES
R178 R179 6
V+
MCR25J@ MCR25J@
5
IN+
+ 5
D R62 1R0 1R0 R180
560
4 3
GND CT
MINISMDC075 C143 C144
(POLYSWITCH) EEE-A@WP
NJM2374AM
220/6R3 ECJ1VC1H@
330P
D
INVERTER
for BackLite
MOD1 CN21
CFL_HOT
1 5 1
VIN HV 1
C160
EEE-A@WP C146 4
NC
100/6R3 0.1
CFL_COLD
2 3 5
GND GND 5
D DHE1105B-5VG SM02(8R0)B-BHS-1-TB
High-Voltage!
1.3kVrms(Typ.)
VR5V
VR5V DA20 Q34
MA147-(TX) DTA124EUA
To CN22
2 1 1
Touch 1
1
2 D
2
TPXA
3
Panel
3
4
4
VR5V
52043-0410 VR5V DA21 Q40
MA147-(TX) DTA124EUA
2 1 1
D
TPYA
CN24
1
1
2
2
VR5V DA22
3
3
MA147-(TX)
4
4
2 1
FC1S004HF1 D
TPXB
(NIU)
Q41
1
DTC114EUA
VR5V DA23
MA147-(TX)
D
2 1
D
TPYB
Q42
1
DTC114EUA
D
+ 5
D
DA19
CN26
MA142WK-(TX)
1 2 Analog +5V 1
1
2
To
2
(for A/D) 3
3
MAIN 4
4
5
5
TA78L05F VR5V 6
BOARD
6
7
7
3 1 8
IN OUT 8
9
9
10
10
C123 C124 C125
0.1 0.1 EEE-A@WP
IC15 220/6R3 PS-10PE-D4T1-PN1
(HEADDER)
D + 5
C133 IC20G
(NIU) 0.1 TC74VHCT04AFT
R165 LED1
D
1K D
RPC05T@J SML-310LT
1 2
TC74VHCT04AFT
IC20D
D TC74VHCT04AFT
9 8
D
PHANTOM
+48V
A+48V
D3 R174 IC20A
RB160L-60 100 TC74VHCT04AFT
1 2
X3VRST
1 2
R177
RR0816@D
5.6K C137
Q29 C139 C140 0.01
2SC2873Y 47/63 47/63
R181 RA2-V@M RA2-V@M
RR0816@D
33K
C142
0.01
R182
RR0816@D
1K
To
LCD
MODULE
C147
+ 5
D
0.1
D
SS02 3
C
SS01
2
B
SS00
1
A
+ 5
D
5
G2B
4
G2A
6
G1
R189 100
2
-
RPC05T@J TPX
1
3 D
+
IC21A TC74VHC138FT
C150
R190 100P NJM2904M
RPC05T@J ECJ1VC1H@
100K
D R191 100 D 6
-
RPC05T@J 7 TPY
5
+
IC21B
C151
R192 100P
NJM2904M
RPC05T@J ECJ1VC1H@
100K
C149 AN+15V
D D
0.1
IC21C
D
-
NJM2904M
+
D
IC20C
ANSEL0
6 5
TC74VHCT04AFT
+ 5 + 5
D D
5RXD2
+ 5
X5CTS2 D
C126 C127
BRTS2 R157 15K 0.1 0.1
BTXD2 R158 15K
X3VRST
R159 15K D D
D + 5
C134
IC19
EEE-A@WP
220/6R3
HD6433061G45FP@
D
A/D MUX
98
CLD/IOB0/T3/PA3
R209 22
97
CLC/IOA0/T2/PA2
ANSEL1
96
CLB/T1/PA1
ANSEL0
95
CLA/T0/PA0
R210 22
(2.0/0.8)
R166 X5CTS2
19
IRQ5/SCK1/P95
5 + D
15K BRTS2
18
IRQ4/SCK0/P94
17
RXD1/P93
BTXD2
16
RXD0/P92
15
TXD1/P91
5RXD2 14
TXD0/P90
R167
15K VR5V
78
AVCC
C135
0.1
IC20E
88
AVSS
11 10 D 79
VREF
(Rev.Detect)
R170 15K
D 87
AN7/DA1/P77
TPY 86
AN6/DA0/P76
TPX
D 85
AN5/P75
CONTV
84
AN4/P74
ADV1 83
AN3/P73
ADV0 82
AN2/P72
R171 15K
81
AN1/P71
R172 15K
80
AN0/P70
D (4.3/0.5)
77
MD2
IC20B (Mode5)
76
+ 5 MD1
D
TC74VHCT04AFT 75
MD0
R175 1K
66
NMI
H8XRST
3 4 65
RES
64
STBY
12
RESO/FWE
C138 15P
D
X1 68
EXTAL
MA-406@
D
20.000MHZ
69
XTAL
C141 10P
11
+ 5 T15/B7
D
SS02 10
T14/B6
SS01
Switch 9
T13/B5
SS00
8
T12/B4
1 7
T11/B3/CS4/MIO3
LS02 6
T10/B2/CS5/MO2
DTA124EUA LS01
LED 5
T9/B1/CS6/MIO1
Q30 LS00
4
T8/B0/CS7/MO0
CV5V
C148
+ 5
D
Switch 0.1
IC17 Scan Line IC18
D
7 SS7 LS02 3 7
Y7 C Y7
SS6 LS01
9 2 9
Y6 B Y6
SS5 LS00
10 1 10
Y5 A Y5
11 SS4 11
Y4 Y4
12 SS3 12
Y3 + 5 Y3
SS2 D
13 5 13
Y2 G2B Y2
SS1
14 4 14
Y1 G2A Y1
15 SS0 6 15
Y0 G1 Y0
+ 5
D
D D D
TC74VHC138FT 1
DTB113ZK DTB113ZK
Q48 Q49
LS1
+ 5 + 5
D D
R151 470 R152 470
RPC05T@J RPC05T@J R153 100
RPC05T@J
+ 5 + 5
D D Q27 Q28 R155 100
DTC114EUA RPC05T@J
C128 C129 1 1
0.01 EEE-S@SR
10/16 DTC114EUA
D + 5 D + 5
D D
D D
R160 10K R161 10K
RPC05T@J RPC05T@J
13 12
IC20F
TC74VHCT04AFT
R163
99 DBPLS RPC05T@J
IOA1/T4/PA4/A23
100
IOB1/T5/PA5/A22
BUZZER ENCA0
1
IOA2/T6/PA6/A21
2
IOB2/T7/PA7/A20
58
P53/A19
57
P52/A18
ENCB0
56
P51/A17
D + 5
55 ENCA0
P50/A16
SD7
54 1 16
P27/A15
SD6
53 2 15
P26/A14
SD5 Switch
52 3 14
P25/A13
51 SD4 4 13 RA9
P24/A12
SD3 10K
50 5 12 Data Line
P23/A11
SD2 R168
49 6 11
P22/A10
48 SD1 7 10 RPC05T@J
P21/A9
47 SD0 8 9
P20/A8
SW_POL ENCB0
45 1 16
P17/A7
BAURATE1
44 2 15
P16/A6
43 BAURATE0 3 14
P15/A5
RA10
42 4 13
P14/A4
10K
41 5 12
P13/A3
40 6 11
P12/A2
39 SUBA1 7 10
P11/A1
SUBA0
38 8 9
P10/A0
D + 5
SUBD7
36 SUBD7 1 16
P37/D15
SUBD6 SUBD6
35 2 15
P36/D14
SUBD5 SUBD5
34 3 14
P35/D13
SUBD4
33 SUBD4 4 13 RA11 LD0
P34/D12
SUBD3
32 SUBD3 5 12 10K LD1
P33/D11
SUBD2 SUBD2 LD2
31 6 11
P32/D10
SUBD1 SUBD0 LD3
30 7 10
P31/D9
SUBD1
29 SUBD0 8 9 LS1
P30/D8
LS2
28
P47/D7
LS3
27
P46/D6
LS4
26
P45/D5
25 LS5
P44/D4
LD03 SD0
23
P43/D3
LD02 SD1
22 LED
P42/D2
LD01 SD2
21
P41/D1
20 LD00 Data Line SS0
P40/D0
SS1
SS2
63 A+48V SS3
P67/FAI
74 SS4
P66/LWR
73
P65/HWR
CV5V
72
P64/RD
71
P63/AS
RINEN CONTV
62 Audio Input
P62/BACK
FINEN ADV0
61
P61/BREQ
RGSEL Control Port ADV1
60
P60/WAIT
VR5V ANSEL0
DBPLS ANSEL1
93
CS0/P84
D + 5
92
AD/CS1/IRQ3/P83
91 R183 15K
CS2/IRQ2/P82
R184 15K
90
CS3/IRQ1/P81
R185 15K
89
IRQ0/P80
(Blue) (Red) (Red)
D
LD0 LD1 LD2
R186 R187 R188
RPC05T@J RPC05T@J RPC05T@J
470 100 100
LD00 LD01 LD02
1 1 1
DTC114EUA DTC114EUA DTC114EUA
Q31 Q32 Q33
D D D
ENCA
+ 5 + 5 + 5 + 5
D D D D ENCB
SD6
SD5
SD4
1 1 1 1
SD3
DTB113ZK DTB113ZK DTB113ZK
Q50 Q51 Q52 SS7
SS6
SS5
LS2 LS3 LS4 LS5
LED Scan Line
V-SynthXT
D1
UDZS@
R154 10K 4.7B
RPC05T@J
SP1
R156 10K D2
D
RPC05T@J UDZS@ PKM13EPYH4002-B0
4.7B
+ 5
D
10K
R164 1K
RPC05T@J
ENCA
C132
0.01
D
+ 5
D
10K
R169 1K
RPC05T@J
ENCB
C136
0.01
D
CN25
28
28
27
27
26
26
25
25
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16 To
16
15
15
14 PANEL
14
13
13
12
BOARD
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
28FMN-BTK-A
D
(Red)
LD3
R193
RPC05T@J
100
LD03
1
DTC114EUA
Q43
D
CN23
1
1
2
2
3 To
3
4
4
5
ENCODER
5
6
6
7 BOARD
7
8
8
9
9
10
10
D
10FMN-BTK
69