Roland HandSonic HPD-20 - Circuit Diagram (Panel Board: 3;4)

42
Sep. 2013 HPD-20
Circuit Diagram (Panel Board: 3/4)
fig.d-panel3.eps@L
SCAN3
SW-PW
D+3.3V_P
SWD(2)
SWD(0)
SCAN2
DGND_P
LEDO0
DGND_P
SCAN0
SCAN4
DGND_P
SCAN1
SWD(3)
SWD(3:0)
SWD(1)
1k
R547
1608
47
R550
UnPop
5025
1/2W
1SS361FV(TPL3.Z)
D504
3
21
<1B3>
1SS361FV(TPL3.Z)
D505
3
21
RN2426(TE85L.F)
Q512
1
32
2.2k
R553
<1B3>
1SS361FV(TPL3.Z)
D513
3
21
RN2426(TE85L.F)
Q509
1
32
0
R549
1608
RN2426(TE85L.F)
Q511
1
32
1SS361FV(TPL3.Z)
D507
3
21
<1B3>
<1B3>
<1B3>
2SC4738-GR(TE85L.F)
Q508
1
23
1SS361FV(TPL3.Z)
D509
3
21
1SS361FV(TPL3.Z)
D511
3
21
1SS361FV(TPL3.Z)
D512
3
21
<1B3>
C604
100uF
16V
UnPop
<1A3>
RN2426(TE85L.F)
Q513
1
32
47
R551
UnPop
5025
1/2W
1SS361FV(TPL3.Z)
D506
3
21
<1B3>
1SS361FV(TPL3.Z)
D508
3
21
1SS361FV(TPL3.Z)
D510
3
21
<1A3>
RN2426(TE85L.F)
Q510
1
3
2
SW514
CARBON_SW PC043-09
11
21 22
12
SW502
CARBON_SW PC043-07
11
21 22
12
SW503
CARBON_SW PC043-06
11
21 22
12
CARBON_SW PC043-10
SW505
21
CARBON_SW PC043-10
SW506
21
CARBON_SW PC043-10
SW507
21
CARBON_SW PC043-10
SW508
21
CARBON_SW PC043-10
SW509
21
SW510
CARBON_SW PC043-12
11
21 22
12
SW511
CARBON_SW PC043-08
11
21 22
12
SW512
CARBON_SW PC043-13
11
21 22
12
SW513
CARBON_SW PC043-12
11
21 22
12
CARBON_SW PC043-10
SW515
21
CARBON_SW PC043-10
SW516
21
SW517
CARBON_SW PC043-11
11
21 22
12
SW518
CARBON_SW PC043-13
11
21 22
12
SW519
CARBON_SW PC043-12
11
21 22
12
SW501
CARBON_SW PC043-14
11
21 22
12
SW500
CARBON_SW PC043-15
11
21 22
12
SW504
CARBON_SW PC043-12
11
21 22
12
SML-212U2TT86A
LED508
12
SML-212U2TT86A
LED507
12
SML-212U2TT86A
LED503
12
SML-212U2TT86A
LED506
12
SML-212U2TT86A
LED509
12
47
R554
1608
POWER
PITCH
EFFECT
ROLL
KIT
Q.REC F1
F2
F3
LEFT
UP
MENU D-BEAM
-
EXIT
DOWN
RIGHT
SHIFT + ENTER
PITCH
ROLL
MENU
+
Q.REC