Serial Leds - Numark MIXTRACK QUAD Service Manual

1
6
LEDS[0..147]
LEDS[0..147]
+3.3V
0.1uF C88
A
U13
GND_LED
13 15 LEDS144
LED_ENABLE OE Q0
1 LEDS145
Q1
12 2 LEDS146
LOAD_LEDS RCLK Q2
D 3 LEDS147
Q3
10 4 NC
SCLR Q4
5 NC
Q5
11 6
NC
SHIFT_LEDS1 SCLK Q6
7
NC
TP11 Q7
14 9
LEDS_OUT SER SDO
47 ohm
74LV595A
R155
GND_LED
+3.3V
0.1uF C20
U12
GND_LED
13 15 LEDS136
LED_ENABLE OE Q0
1 LEDS137
Q1
12 2 LEDS138
LOAD_LEDS RCLK Q2
3 LEDS139
Q3
10 4 LEDS140
SCLR Q4
5 LEDS141
Q5
11 6 LEDS142
SHIFT_LEDS1 SCLK Q6
7 LEDS143
Q7
14 9
SER SDO
74LV595A
R156
47 ohm
B
GND_LED
C
+3.3V
0.1uF C31
U8
GND_LED
13 15 LEDS128
LED_ENABLE OE Q0
1 LEDS129
Q1
12 2 LEDS130
LOAD_LEDS RCLK Q2
3 LEDS131
Q3
10 4 LEDS132
SCLR Q4
5 LEDS133
Q5
11 6 LEDS134
SHIFT_LEDS1 SCLK Q6
7 LEDS135
Q7
14 9
SER SDO
74LV595A
R186
47 ohm
GND_LED
+3.3V
0.1uF C33
U7
GND_LED
13 15 LEDS120
LED_ENABLE OE Q0
1 LEDS121
Q1
12 2 LEDS122
LOAD_LEDS RCLK Q2
3 LEDS123
Q3
10 4 LEDS124
SCLR Q4
5 LEDS125
Q5
11 6 LEDS126
SHIFT_LEDS1 SCLK Q6
B 7 LEDS127
Q7
14 9
SER SDO
C
74LV595A
R245
47 ohm
GND_LED
+3.3V
0.1uF C34
U17
GND_LED
13 15 LEDS112
LED_ENABLE OE Q0
1 LEDS113
Q1
12 2 LEDS114
LOAD_LEDS RCLK Q2
3 LEDS115
Q3
10 4 LEDS116
SCLR Q4
5 LEDS117
Q5
11 6 LEDS118
SHIFT_LEDS1 SCLK Q6
7 LEDS119
Q7
14 9
SER SDO
74LV595A
R301
47 ohm
GND_LED
A
D
SHIFT_CLK
1
2 3
5 4
+3.3V
0.1uF C35
U18
GND_LED
13 15 LEDS104
LED_ENABLE OE Q0
1 LEDS105
Q1
12 2 LEDS106
LOAD_LEDS RCLK Q2
3 LEDS107
Q3
10 4 NC
SCLR Q4
5 NC
Q5
11 6
NC
SHIFT_LEDS2 SCLK Q6
7
NC
Q7
14 9
SER SDO
74LV595A
R442
47 ohm
GND_LED
+3.3V
0.1uF C44
U24
GND_LED
13 15 LEDS96
LED_ENABLE OE Q0
1 LEDS97
Q1
12 2 LEDS98
LOAD_LEDS RCLK Q2
3 LEDS99
Q3
10 4 LEDS100
SCLR Q4
5 LEDS101
Q5
11 6 LEDS102
SHIFT_LEDS2 SCLK Q6
7 LEDS103
Q7
14 9
SER SDO
74LV595A
R451
47 ohm
GND_LED
+3.3V
0.1uF C45
U37
GND_LED
13 15 LEDS88
LED_ENABLE OE Q0
1 LEDS89
Q1
12 2 LEDS90
LOAD_LEDS RCLK Q2
3 LEDS91
Q3
10 4 LEDS92
SCLR Q4
5 LEDS93
Q5
11 6 LEDS94
SHIFT_LEDS2 SCLK Q6
7 LEDS95
Q7
14 9
SER SDO
74LV595A
R452
GND_LED 47 ohm
+3.3V
0.1uF C46
U42
GND_LED
13 15 LEDS80
LED_ENABLE OE Q0
1 LEDS81
Q1
12 2 LEDS82
LOAD_LEDS RCLK Q2
3 LEDS83
Q3
10 4 LEDS84
SCLR Q4
5 LEDS85
Q5
11 6 LEDS86
SHIFT_LEDS2 SCLK Q6
7 LEDS87
Q7
14 9
SER SDO
74LV595A
R457
47 ohm
GND_LED
+3.3V
0.1uF C177
U60
GND_LED
13 15 LEDS72
LED_ENABLE OE Q0
1 LEDS73
Q1
12 2 LEDS74
LOAD_LEDS RCLK Q2
3 LEDS75
Q3
10 4 LEDS76
SCLR Q4
5 LEDS77
Q5
11 6 LEDS78
SHIFT_LEDS2 SCLK Q6
7 LEDS79
Q7
14 9
SER SDO
R453
74LV595A
47 ohm
GND_LED
1 2 3 4
U6:1 U6:2 SHIFT_LEDS1
74AHC04 74AHC04
2 3
4
3
+3.3V
0.1uF C66
U62
GND_LED
13 15 LEDS64
LED_ENABLE OE Q0
1 LEDS65
Q1
12 2 LEDS66
LOAD_LEDS RCLK Q2
3 LEDS67
Q3
10 4 LEDS68
SCLR Q4
5 LEDS69
Q5
11 6 LEDS70
SHIFT_CLK SCLK Q6
7 LEDS71
Q7
14 9
SER SDO
74LV595A
R404
47 ohm
GND_LED
+3.3V
0.1uF C65
U63
GND_LED
13 15 LEDS56
LED_ENABLE OE Q0
1 LEDS57
Q1
12 2 LEDS58
LOAD_LEDS RCLK Q2
3 LEDS59
Q3
10 4 LEDS60
SCLR Q4
5 LEDS61
Q5
11 6 LEDS62
SHIFT_CLK SCLK Q6
7 LEDS63
Q7
14 9
SER SDO
74LV595A
R408
47 ohm
GND_LED
+3.3V
0.1uF C64
U64
GND_LED
13 15 LEDS48
LED_ENABLE OE Q0
1 LEDS49
Q1
12 2 LEDS50
LOAD_LEDS RCLK Q2
3 LEDS51
Q3
10 4 LEDS52
SCLR Q4
5 LEDS53
Q5
11 6 LEDS54
SHIFT_CLK SCLK Q6
7 LEDS55
Q7
14 9
SER SDO
74LV595A
R409
47 ohm
GND_LED
+3.3V
0.1uF C62
U61
GND_LED
13 15 LEDS40
LED_ENABLE OE Q0
1 LEDS41
Q1
12 2 LEDS42
LOAD_LEDS RCLK Q2
3 LEDS43
Q3
10 4 LEDS44
SCLR Q4
5 LEDS45
Q5
11 6 LEDS46
SHIFT_CLK SCLK Q6
7 LEDS47
Q7
14 9
SER SDO
74LV595A
R362
47 ohm
GND_LED
+3.3V
0.1uF C47
U57
GND_LED
13 15 LEDS32
LED_ENABLE OE Q0
1 LEDS33
Q1
12 2 LEDS34
LOAD_LEDS RCLK Q2
3 LEDS35
Q3
10 4 LEDS36
SCLR Q4
5 LEDS37
Q5
11 6 LEDS38
SHIFT_CLK SCLK Q6
7 LEDS39
Q7
14 9
SER SDO
74LV595A
GND_LED
11 10 9 8
U6:5 U6:4
SHIFT_LEDS2
74AHC04 74AHC04
DRAWN:
RELEASED:
4
5
2 1
SN74LV595A IOH/IOL = 8mA @ 3.3V
70mA total per package
+3.3V
0.1uF C26
U56
GND_LED
13 15 LEDS24
LED_ENABLE OE Q0
1 LEDS25
Q1
12 2 LEDS26
LOAD_LEDS RCLK Q2
3 LEDS27
Q3
10 4 LEDS28
SCLR Q4
5 LEDS29
Q5
11 6 LEDS30
SHIFT_CLK SCLK Q6
7 LEDS31
Q7
14 9
SER SDO
74LV595A
R27
47 ohm
GND_LED
+3.3V
0.1uF C25
U55
GND_LED
13 15 LEDS16
LED_ENABLE OE Q0
1 LEDS17
Q1
12 2 LEDS18
LOAD_LEDS RCLK Q2
3 LEDS19
Q3
10 4 LEDS20
SCLR Q4
5 LEDS21
Q5
11 6 LEDS22
SHIFT_CLK SCLK Q6
7 LEDS23
Q7
14 9
SER SDO
74LV595A
R34
47 ohm
GND_LED
+3.3V
0.1uF C24
U49
GND_LED
13 15 LEDS8
LED_ENABLE OE Q0
1 LEDS9
Q1
12 2 LEDS10
LOAD_LEDS RCLK Q2
3 LEDS11
Q3
10 4 LEDS12
SCLR Q4
5 LEDS13
Q5
11 6 LEDS14
SHIFT_CLK SCLK Q6
7 LEDS15
Q7
14 9
SER SDO
74LV595A
R36
47 ohm
GND_LED
+3.3V
0.1uF C22
U50
GND_LED
13 15 LEDS0
LED_ENABLE OE Q0
1 LEDS1
Q1
12 2 LEDS2
LOAD_LEDS RCLK Q2
3 LEDS3
Q3
10 4 LEDS4
SCLR Q4
5 LEDS5
Q5
11 6 LEDS6
SHIFT_CLK SCLK Q6
7 LEDS7
Q7
14 9
SER SDO
74LV595A
GND_LED
C17
0.1uF
GND_LED
copywright
COMPANY:
NUMARK
TITLE:
NKCA MAIN PCB

SERIAL LEDS

PART NUMBER: PC12C045
PC12C045
ASSY NUMBER:
DATED:
FILENAME:
DATED:
SCALE: SHEET:
5
6
A
D
B
C
B
C
+3.3V
U6:7
A
D
SIZE:
4 OF 5
6