1
1
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
A
Date: 2015/2/9 Sheet of
File: C:\Users\..\Top Level-20140415.SchDoc Drawn By:
TP15 TP16 TP17 TP18 TP19 TP20
TP7 TP8 TP9
+3V3
Place Test Points Strategically
MH5
MH1
MH6
MH2
MH7
MH3
MH8
MH4
LED_SDOUT
+3V3
To Main PCB
LED_OE
SR_CLK_LED
SR_CLK_SW
SR_STROBE_LED
SR_STROBE_SW
LED_SDIN
SW_SDIN
SW_SDOUT
2
1 3
VR1
5KB
2
1 3
VR2
5KB
1
2
3
J6
1
2
3
J7
PITCH MO D
MH9
Footswitch
1
2
3
4
5
6
7
8
9
10
16
11
12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J1
+3V3_POT
GND_POT
MOD_WIPER
PITCH_WIPER
GND_POT
+3V3_POT
+3V3
To PITCH/MOD VR
To PITCH/MOD BACKLIGHT PCB
1
2
J3
1
2
3
4
5
6
J2
SR_CLK_LED
SR_STROBE_LED
LED_OE
LED_SDIN LED_SDOUT
SW_SDINSW_SDOUT
SR_STROBE_SW
SR_CLK_SW
Footswitch
U_Top_Left_LED_Switch-20140905
Top_Left_LED_Switch-20140905.SchDoc