Circuit Diagram(Panel/Jack) - Roland D2 Service Notes

Jun. 2001

CIRCUIT DIAGRAM(PANEL/JACK)

PANEL BOARD ASSY
(71898123)
To MAIN BOAR D
(CN2)
CN1
26
26
25
25
24
24
23
23
22
22
21
21
20 ENB
20
19 ENA
19
18 LS3
18
17 LS2
17
LS1
16
16
15 LS0
15
14 SS2
14
13 SS1
13
12 SS0
12
SSEN
11
11
10 PD0
10
9 PD1
9
8 PD2
8
7 PD3
7
PD4
6
6
5 PD5
5
4 PD6
4
3 PD7
3
2 LLCK
2
1 BEAT_G
1
26FMN-STK SSCAN7
1 2
PTN1A
3 4
RPS
SSCAN6
1 2
PTN2A
3 4
VINYL-FX
SSCAN5
D + 5
C5
0.1 1 2
PTN3A
3 4
D IC3 FILTER
SSCAN4
SS2 YY7 0 R1
3 7
C Y7
SS1 2 9 YY6 0 R2
B Y6
SS0 1 10 YY5 0 R3
A 3TO8 Y5
SSEN 11 YY4 0 R4 1 2
Y4
12 YY3 0 R5 PTN4A
DECODER Y3
YY2 0 R6
5 13 3 4
G2B Y2
4 14 YY1 0 R7
G2A Y1
6 15 YY0 0 R8 X-FADER
G1 Y0
SSCAN3
HD74HC138FP
D D 1 2
PTN5A
3 4
VINYL
SSCAN2
1 2
PTN6A
3 4
SD_ROLL
SSCAN1
1 2
PTN7A
3 4
NOTE_No.
SSCAN0
1 2
PTN8A
3 4
NOTE_TYPE
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
LLCK
JACK BOARD ASSY
(71898134)
+
A 8
To MAIN BOAR D
C13 C14
(CN4)
100/16 0.1
CN2
MASTER
1
1
2 C40 47/35 VOLUME
2
3
3
4
4
5
5
6
6
7
7
C41 47/35
8
8
9 MUTE
9
A
12
51048-0900
VR1A
C20 C21
100/16 0.1
A 8 -
A
32
+ 5
D
LS3
LS2
EN1A EN1B
LS1
ENB 3 20 LS0
C2 C3
2
0.1 ENA 1 10
100/16
EVE GB1 F15 24B
VALUE
D D
D
1 2 1 2 1 2
1 2 11 12 11 12 11 12 11 12
DA1 PTN9A PTN17A DA2 PTN25A PTN33A DA3 PTN39A
3 4 21 22 21 22 21 22 21 22
MA142WK-(TX) MA142WK-(TX) MA142WK-(TX)
ADLIB HOLD 5 SONG PATTERN
1 2 1 2 1 2
1 2 11 12 11 12 11 12 11 12
DA4 PTN10A PTN18A DA5 PTN26A PTN34A DA6 PTN40A
3 4 21 22 21 22 21 22 21 22
MA142WK-(TX) MA142WK-(TX) MA142WK-(TX)
ASSIGN1 SELECT 6 MEGAMIX REVERB
1 2 1 2 1 2
1 2 11 12 11 12 11 12 11 12
DA7 PTN11A PTN19A DA8 PTN27A PTN35A DA9 PTN41A
3 4 21 22 21 22 21 22 21 22
MA142WK-(TX) MA142WK-(TX) MA142WK-(TX)
MFX MUTE 7 DELAY MFX
1 2 1 2 1 2
1 2 11 12 11 12 1 2 1 2
DA10 PTN12A PTN20A DA11 PTN28A PTN36A DA12 PTN42A
3 4 21 22 21 22 3 4 3 4
MA142WK-(TX) MA142WK-(TX) MA142WK-(TX)
ASSIGN2 R DISPLAY BWD FWD
1 2 1 2 1 2
1 2 11 12 11 12 11 12 1 2
DA13 PTN13A PTN21A DA14 PTN29A PTN37A DA15 PTN43A
3 4 21 22 21 22 21 22 3 4
MA142WK-(TX) MA142WK-(TX) MA142WK-(TX)
BPM 1 EXIT STOP EDIT
1 2 1 2 1 2
1 2 11 12 11 12 11 12 1 2
DA16 PTN14A PTN22A DA17 PTN30A PTN38A DA18 PTN44A
3 4 21 22 21 22 21 22 3 4
MA142WK-(TX) MA142WK-(TX) MA142WK-(TX)
ASSGIN3 2 ENTER PLAY REC
1 2 1 2
1 2 11 12 11 12
DA19 PTN15A PTN23A DA20 PTN31A
3 4 21 22 21 22
MA142WK-(TX) MA142WK-(TX)
VELOCITY 3 SYSTEM
1 2 1 2
1 2 11 12 11 12
DA21 PTN16A PTN24A DA22 PTN32A
3 4 21 22 21 22
MA142WK-(TX) MA142WK-(TX)
GATE_TIME 4 WRITE
C7
330p
R42 6.8k
R41
8.2k
A 2
-
1
3
+
IC5A
R61 5.6k M5218AFP
C9
R44
330p 100k
R47 6.8k
R45
8.2k
TER1
M1698 A 6
-
7
5
+
C16 0 1 4 IC5B
M5218AFP
2 3 R62 5.6k
R49
100k
D A D
VOLRTN L
VOLRTN R C22 47p
10
22 R50
20 R51 33k C23
VR1B VR1C 10k 47/35 R52 R53 BLM11B601S
2 -
1 680 100
3
+
D
10kA IC6A R55
RK12L1230 A M5218AFP 100k 1 C24
100p
Q24
RN1442
A A A
C27 47p
R56
R57 33k C29 R58 R59
10k 6 47/35 680 100 BLM11B601S
-
7
5
+
IC6B R60
M5218AFP Q25 C30
A 100k 1
RN1442 100p
A A A
C38
D + 5
0.1
Q1
DTB113ZK
1
C34 100/16 D
Q2
DTB113ZK
1
Q3
DTB113ZK
+ 5
C1 D
1
0.1
LSC15
IC1 Q4
D
DTB113ZK LSC14
3 7 YA7 1
C Y7
2 9 YA6 LSC13
B Y6
1 10 YA5
A Y5
3TO8 YA4
11
Y4
DECODER 12 YA3
Y3
5 13 YA2 Q5
D + 5 G2B Y2
4 14 YA1 DTB113ZK
G2A Y1
6 15 YA0 1 LSC12
G1 Y0
HD74HC138FP LSC11
D D Q6
DTB113ZK
1
LSC10
Q7
DTB113ZK
1
LSC9
Q8
DTB113ZK BEAT_G 1 Q26
1 RT1P141C
LSC8
BEAT
D + 5
C39 0.1 R66 NIU
INDICATOR
Q9
DTB113ZK R63 560 LED15
1 SML-020MLT
D D
C35 100/16 LSC7
4
Q10
DTB113ZK
1
LED27
LSC6 LNJ812K86RA1
SYSTEM
Q11
DTB113ZK
+5
C4 D
1
0.1 LED39
LSC5 LNJ812K86RA1
REVERB
IC2 Q12
D
DTB113ZK
3 7 YB7 1
C Y7
2 9 YB6 LED51
B Y6
1 10 YB5 LSC4 LNJ812K86RA1
A Y5
3TO8 YB4
11
Y4
12 YB3 RPS
DECODER Y3
5 13 YB2 Q13
G2B Y2
YB1 DTB113ZK
4 14
G2A Y1
6 15 1
G1 Y0
LED63
HD74HC138FP LSC3 LNJ812K86RA1
FILTER
D D Q14
DTB113ZK
1
LED75
LSC2 LNJ812K86RA1
VINYL
Q15
DTB113ZK
1
LED87
LSC1 LNJ812K86RA1
NOTE_No.
LED99
LNJ812K86RA1
R9
NIU
D + 5
C6 0.1
1
D
IC4
9 12 Q0
D7 Q7
8 13 Q1
D6 Q6
7 14 Q2
D5 Q5
Q3
6 15
D4 Q4
5 16 Q4
D3 Q3
4 17 Q5
D2 Q2
3 18 Q6
D1 Q1
2 19 Q7
D0 Q0
1
OE
11
CK
HD74HC574FP
D D
L1
R43
BLM11B601S
47(1/2W)
PHONES OUT
C8
1000p
+ +
JK1 R46 A 8 A 8
YKB21-5290 C12 68
A A 2 0.1
C10
3
L2 1 C11 100/16
R48
BLM11B601S NIU
47(1/2W)
-
C15
+ A
IC5C
C17 L3 NIU A C18
M5218AFP
1000p BLM11B601S
100/16
A D
C19 A 8
A A -
0.1 A 8 -
L4 JK2A
YKC21-3040
12
11 LINE OUT L
+ JK2C
C26 A 8
0.1
YKC21-3040
L5 C25
BLM11B601S NIU
A D -
+
L6 JK2B IC6C
A D
YKC21-3040 M5218AFP
22
LINE OUT R
21 C28
0.1 A 8
-
L7 C31
BLM11B601S NIU
A D
LD0 LD1 LD2 LD3 LD4 LD5 LD6 LD7
LD0 LD1 LD2 LD3 LD4 LD5
3 3
COM1A COM1A
26 26
COM1B COM1B
19 19
COM2 COM2
18 18
COM3 COM3
LED1 CURRENT LED2 NEXT
SL-9351S SL-9351S
Orange
Red
SELECT MUTE R S1 S2 S3 S4
R64
NIU
LED4 LED5 LED6 LED8 LED10 LED12 LED14
LNJ812K86RA1 LNJ812K86RA1 LNJ812K86RA1 SML-310LT SML-310LT SML-310LT SML-310LT
1 2 3 S5 S6 S7 S8
R65 NIU LED16 LED17 LED18 LED20 LED22 LED24 LED26
LNJ812K86RA1 LNJ812K86RA1 LNJ812K86RA1 SML-310LT SML-310LT SML-310LT SML-310LT
5 6 7 S9 S10 S11 S12
LED28 LED29 LED30 LED32 LED34 LED36 LED38
LNJ812K86RA1 LNJ812K86RA1 LNJ812K86RA1 SML-310LT SML-310LT SML-310LT SML-310LT
SONG PATERN MEGAMIX S13 S14 S15 S16
LED40 LED41 LED42 LED44 LED46 LED48 LED50
LNJ812K86RA1 LNJ812K86RA1 LNJ812K86RA1 SML-310LT SML-310LT SML-310LT SML-310LT
DELAY MFX_SW HOLD S17 S18 S19 S20
LED52 LED53 LED54 LED56 LED58 LED60 LED62
LNJ812K86RA1 LNJ812K86RA1 LNJ812K86RA1 SML-310LT SML-310LT SML-310LT SML-310LT
ADLIB VINYL-FX ASSIGN1 S21 S22 S23 S24
LED64 LED65 LED66 LED68 LED70 LED72 LED74
LNJ812K86RA1 LNJ812K86RA1 LNJ812K86RA1 SML-310LT SML-310LT SML-310LT SML-310LT
MFX X-FADER ASSIGN2 S25 S26 S27 S28
LED76 LED77 LED78 LED80 LED82 LED84 LED86
LNJ812K86RA1 LNJ812K86RA1 LNJ812K86RA1 SML-310LT SML-310LT SML-310LT SML-310LT
BPM SD_ROLL ASSIGN3 S29 S30 S31 S32
LED88 LED89 LED90 LED92 LED94 LED96 LED98
LNJ812K86RA1 LNJ812K86RA1 LNJ812K86RA1 SML-310LT SML-310LT SML-310LT SML-310LT
VELOCITY NOTE_TYPE GATE_TIME BPM PATCH D-FIELD REC
(DISPLAY) (DISPLAY) (DISPLAY)
LED100 LED101 LED102 LED104 LED106 LED108 LED109
LNJ812K86RA1 LNJ812K86RA1 LNJ812K86RA1 SML-310LT SML-310LT SML-310LT SML-310LT
LDATA7 LDATA6 LDATA5 LDATA4 LDATA3 LDATA2 LDATA1
R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23
120 NIU 120 NIU 120 NIU 120 NIU 120 NIU 120 NIU 120 NIU
Q16 Q17 Q18 Q19 Q20 Q21 Q22
1 1 1 1 1 1 1
RT1N141C RT1N141C RT1N141C RT1N141C RT1N141C RT1N141C RT1N141C
D D D D D D D
D2
LD6 LD7
LDATA0
R24
120
R26 NIU
R25 120 LD0
R27 NIU
R28 120 LD1
R29 NIU
R30 120 LD2
R31 NIU
R32 120 LD3
R33 NIU
R34 120 LD4
R35 NIU
R36 120 LD5
R37 NIU
R38 120 LD6
R39 NIU
Q23 R40 120 LD7
RT1N141C
D
33