Service manual

VARI❋LITE
®
- VL3500™ SPOT LUMINAIRE SERVICE MANUAL SCHEMATICS AND WIRING DIAGRAMS
02.9678.0018 A 197
VL3500 Controller PCB (Sheet 5 of 10)
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCC
VCC
VCC
+24V
+24V +24V +24V
VCC
VCC
+24V
+24V +24V +24V
VCC
+24V +24V
VCC
+24V
+3.3V
+2.5V
+1.8V
FRAME2A_OUT1A
FRAME2A_OUT1B
FRAME2A_OUT2A
FRAME2A_OUT2B
PWM_OUT_5
PWM_OUT_6
PWM_PH_5
MTR_EN-
PWM_PH_6
PWM3_OUT_1
PWM3_OUT_2
PWM3_OUT_3
PWM3_EN_1
TILT_PHA_OUT
TILT_PHB_OUT
TILT_PHC_OUT
PAN_PHA_OUT
PAN_PHB_OUT
PAN_PHC_OUT
PWM3_OUT_4
PWM3_OUT_5
PWM3_OUT_6
PWM3_EN_2
VCC
+24V
+3.3V
+2.5V
GND
+1.8V
Title
Size Document Number R e v
Date: Sheet
of
14-9678-1730
E0D
510Thursday, July 15, 2004
3/D3
3/A6
3/A5
3/A6
10/D3
10/D3
10/D3
3/D3
3/A6
3/D3
3/A6
10/D3
10/D3
10/D3
TILT
PAN
3/C6
2/A3,6/C8,7/C8,8/C8,9/C8
3/C6
3/C6
3/C6
10/D7,10/C3
10/D7,10/C5
10/D7,10/C5
10/D7,10/C3
FRAME 2A
GENLYTE
SCHEMATIC VL3500 CONTROLLER
C83
C87
R80
C92
+
C236
R100
C95
+
C73
C79
C93
D89
R79
U11
IN1
7
EN1
8
IN2
4
EN2
3
IN3
14
EN3
13
OUT1
6
OUT2
5
OUT3
15
SENSE1
2
SENSE2
19
VREF
16
VCP
17
VBOOT
18
GNDA
1
GNDB
10
GNDC
11
GNDD
20
VSSA
9
VSSB
12
D11
D88
U25
2 4
C94
R90
D85
+
C70
R77
R78
U26
2 4
+
C84
R94
D81
D9
R96
D91
+
C75
D90
C74
C71
R99
R92
D86
+
C72
C82
R91
D82
+
C76
C90
C89
+
C80
D87
U31
IN1
7
EN1
8
IN2
4
EN2
3
IN3
14
EN3
13
OUT1
6
OUT2
5
OUT3
15
SENSE1
2
SENSE2
19
VREF
16
VCP
17
VBOOT
18
GNDA
1
GNDB
10
GNDC
11
GNDD
20
VSSA
9
VSSB
12
U27
MA1
11
MB1
8
MA2
5
MB2
7
GND10
28
GND09
17
GND08
16
GND07
15
GND6
14
PHASE1
20
DIS1
21
VCC
23
VR1
18
GND1
1
PHASE2
25
DIS2
24
VR2
27
RC
22
GND2
2
GND3
3
GND4
9
GND5
13
VMM1
12
VMM2
4
C1
19
E1
10
C2
26
E2
6
+
C237
R95
C88
D92
D84
R98
D83
C86
D10
D12