58
SCHEMATICS, WIRING & PCBS
IRON MAN PRO VAULT EDITION MANUAL 500-55B0-01
TM & © MARVEL
5.4 PRINTED CIRCUIT BOARDS
TROUGH UP-KICKER DUAL OPTO PCBS
TROUGH UP-KICKER DUAL OPTO PCBS
THEORY OF OP. & SCHEMATIC
COMPONENT LAYOUT & PARTS
As light from the Transmitter LED1 falls on the Receiver LED1, it generates a Positive Bias Voltage (0.7v to 15.v) which is applied
to the Gate (G) of Q1 (Fet 2N5460) turning Q1 off. When Q1 is held off, no current flows through Q2’s (2N3906) Base (B). With no
base current, Q2 is off and acts as an open switch, When the light is interrupted (blocked) R1 (Rec. Bd.) bleeds the gate voltage
off of Q1 allowing it to conduct, switching Q2 on, which acts as a closed switch. The LED2 (Trans/Rec) Circuit operates identical
as the LED1 Circuit.
+5v
CN1
RED
R3
10K
R1
10M
R2
4.7K
GND
520-5173-00
Transmitter
520-5174-00
Receiver
= Emitting Light
Q1
2N5460
Q2
2N3906
G
D
S
A
B
WHT/XXX
WHT/XXX
GRN/XXX
(Switch Row/
)
(Switch Row/
)
(Switch Col/
Drive -)
CN1
1
3
2
BLK
1
520-5173-00 (TRANS)
520-5174-00 (REC)
R6
10K
R4
10M
R5
4.7K
Q3
2N5460
Q4
2N3906
A
B
R1
180
R2
180
LED 2
TLRH180P
2
LED 2
TLRH180P
LED 1
TLRH180P
LED 1
TLRH180P
CN1
R1
LED1
R2
LED2
520-5173-00
TRANS
520-5173-00
TRANS
1B1
1B1
520-5174-00
REC
A2
7
3E
GM
A2
7
3E
GM
562
562
105
105
30
1
30
1
LED1
R4
LED2
CN1
520-5174-00
REC
R
6
R2
R
3
R1
R5
Q
1
Q
2
Q
3
Q
4
Boards Actual Size
(Screened Text Printed Larger for Clarity)
E
C
B
G
D
S
E
C
B
G
D
S
B
E
C
=Gate =Drain
=Source
=Base =Emitter =Collector
Test
Point
Test
Point
Test
Point
Test
Point
Front Side
(LEDs & 2-Pin Connector)
Back Side
(Solder / Surface Mounts)
Front Side
(LEDs & 3-Pin Connector)
Back Side
(Solder /
)
Surface Mounts
N
O
I
T
P
I
R
C
S
E
D
R
O
T
A
N
G
I
S
E
D
-
F
E
R
R
E
B
M
U
N
T
R
A
P
Y
T
Q
M
E
T
I
A+C & D 1
515-0173-00
Dual-OPTO Transmitter PCB Assembly
A
1
520-5173-00
Dual-OPTO Transmitter PCB
B+C & D 1
515-0174-00
Dual-OPTO Receiver PCB Assembly
B
1
520-5174-00
Dual-OPTO
(
)
(Item
PCB Items
)
(includes Items
)
A
+
C & D
A-1 – A-3
.
n
n
o
C
e
l
g
n
A
.t
R
"
6
5
1
.
,
X
2
1
N
C
2
0
-
1
1
1
5
-
5
4
0
1
1
-
A
(
)
)
W
C
R
C
(
W
8
/
1
,
T
M
S
r
o
t
s
i
s
e
R
0
8
1
2
R
,
1
R
0
0
-
7
6
0
5
-
1
2
1
2
3
-
A
.
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A
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R
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6
5
1
.
,
X
3
1
N
C
3
0
-
1
1
1
5
-
5
4
0
1
1
-
B
)
3
2
-
T
O
S
T
E
F
-
P
(
r
o
t
s
i
s
n
a
r
T
,
0
6
4
5
N
2
3
Q
,
1
Q
0
0
-
6
0
0
5
-
0
1
1
2
3
-
B
r
o
t
s
i
s
n
a
r
T
,
4
Q
,
2
Q
0
0
-
6
8
0
0
-
0
1
1
2
4
-
B
)
W
C
R
C
(
W
8
/
1
,
T
M
S
r
o
t
s
i
s
e
R
M
0
1
4
R
,
1
R
0
0
-
2
8
0
5
-
1
2
1
2
5
-
B
)
W
C
R
C
(
W
8
/
1
,
T
M
S
r
o
t
s
i
s
e
R
K
7
.
4
5
R
,
2
R
0
0
-
3
8
0
5
-
1
2
1
2
6
-
B
)
W
C
R
C
(
W
8
/
1
,
T
M
S
r
o
t
s
i
s
e
R
K
0
1
6
R
,
3
R
0
0
-
1
1
0
5
-
1
2
1
2
7
-
B
r
e
c
a
p
S
e
b
u
T
s
s
a
r
B
B
C
P
O
T
P
O
2
0
-
8
0
3
5
-
0
3
5
r
e
p
/
3
t
e
m
m
o
r
G
r
e
b
b
u
R
B
C
P
O
T
P
O
0
0
-
8
1
5
5
-
5
4
5
r
e
p
/
3
(26-60-5020)
(26-60-5030)
Receiver PCB
2N3906
C
D
(Item
PCB Items
)
(includes Items
)
B
+
C & D
B-1 – B-7
d
e
R
t
h
g
ir
B
a
r
tl
U
P
0
8
1
H
R
L
T
D
E
L
2
D
E
L
,
1
D
E
L
0
0
-
2
5
0
5
-
5
6
1
2
2
-
A
d
e
R
t
h
g
ir
B
a
r
tl
U
P
0
8
1
H
R
L
T
D
E
L
2
D
E
L
,
1
D
E
L
0
0
-
2
5
0
5
-
5
6
1
2
2
-
B
Replacement Part:
SPI Part N :
1
165-5052-00
LED TLRH180P
(T1-3/4 GaAIAs)
+5v
CN1
RED
R3
10K
R1
10M
R2
4.7K
GND
520-5173-00
Transmitter
520-5174-00
Receiver
= Emitting Light
Q1
2N5460
Q2
2N3906
G
D
S
A
B
WHT/XXX
WHT/XXX
GRN/XXX
(Switch Row/
)
(Switch Row/
)
(Switch Col/
Drive -)
CN1
1
3
2
BLK
1
520-5173-00 (TRANS)
520-5174-00 (REC)
R6
10K
R4
10M
R5
4.7K
Q3
2N5460
Q4
2N3906
A
B
R1
180
R2
180
LED 2
TLRH180P
2
LED 2
TLRH180P
LED 1
TLRH180P
LED 1
TLRH180P
CN1
R1
LED1
R2
LED2
520-5173-00
TRANS
520-5173-00
TRANS
1B1
1B1
520-5174-00
REC
A2
7
3E
GM
A2
7
3E
GM
562
562
105
105
30
1
30
1
LED1
R4
LED2
CN1
520-5174-00
REC
R
6
R2
R
3
R1
R5
Q
1
Q
2
Q
3
Q
4
Boards Actual Size
(Screened Text Printed Larger for Clarity)
E
C
B
G
D
S
E
C
B
G
D
S
B
E
C
=Gate =Drain
=Source
=Base =Emitter =Collector
Test
Point
Test
Point
Test
Point
Test
Point
Front Side
(LEDs & 2-Pin Connector)
Back Side
(Solder / Surface Mounts)
Front Side
(LEDs & 3-Pin Connector)
Back Side
(Solder /
)
Surface Mounts
N
O
I
T
P
I
R
C
S
E
D
R
O
T
A
N
G
I
S
E
D
-
F
E
R
R
E
B
M
U
N
T
R
A
P
Y
T
Q
M
E
T
I
A+C & D 1
515-0173-00
Dual-OPTO Transmitter PCB Assembly
A
1
520-5173-00
Dual-OPTO Transmitter PCB
B+C & D 1
515-0174-00
Dual-OPTO Receiver PCB Assembly
B
1
520-5174-00
Dual-OPTO
(
)
(Item
PCB Items
)
(includes Items
)
A
+
C & D
A-1 – A-3
.
n
n
o
C
e
l
g
n
A
.t
R
"
6
5
1
.
,
X
2
1
N
C
2
0
-
1
1
1
5
-
5
4
0
1
1
-
A
(
)
)
W
C
R
C
(
W
8
/
1
,
T
M
S
r
o
t
s
i
s
e
R
0
8
1
2
R
,
1
R
0
0
-
7
6
0
5
-
1
2
1
2
3
-
A
.
n
n
o
C
e
l
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n
A
t
h
g
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R
"
6
5
1
.
,
X
3
1
N
C
3
0
-
1
1
1
5
-
5
4
0
1
1
-
B
)
3
2
-
T
O
S
T
E
F
-
P
(
r
o
t
s
i
s
n
a
r
T
,
0
6
4
5
N
2
3
Q
,
1
Q
0
0
-
6
0
0
5
-
0
1
1
2
3
-
B
r
o
t
s
i
s
n
a
r
T
,
4
Q
,
2
Q
0
0
-
6
8
0
0
-
0
1
1
2
4
-
B
)
W
C
R
C
(
W
8
/
1
,
T
M
S
r
o
t
s
i
s
e
R
M
0
1
4
R
,
1
R
0
0
-
2
8
0
5
-
1
2
1
2
5
-
B
)
W
C
R
C
(
W
8
/
1
,
T
M
S
r
o
t
s
i
s
e
R
K
7
.
4
5
R
,
2
R
0
0
-
3
8
0
5
-
1
2
1
2
6
-
B
)
W
C
R
C
(
W
8
/
1
,
T
M
S
r
o
t
s
i
s
e
R
K
0
1
6
R
,
3
R
0
0
-
1
1
0
5
-
1
2
1
2
7
-
B
r
e
c
a
p
S
e
b
u
T
s
s
a
r
B
B
C
P
O
T
P
O
2
0
-
8
0
3
5
-
0
3
5
r
e
p
/
3
t
e
m
m
o
r
G
r
e
b
b
u
R
B
C
P
O
T
P
O
0
0
-
8
1
5
5
-
5
4
5
r
e
p
/
3
(26-60-5020)
(26-60-5030)
Receiver PCB
2N3906
C
D
(Item
PCB Items
)
(includes Items
)
B
+
C & D
B-1 – B-7
d
e
R
t
h
g
ir
B
a
r
tl
U
P
0
8
1
H
R
L
T
D
E
L
2
D
E
L
,
1
D
E
L
0
0
-
2
5
0
5
-
5
6
1
2
2
-
A
d
e
R
t
h
g
ir
B
a
r
tl
U
P
0
8
1
H
R
L
T
D
E
L
2
D
E
L
,
1
D
E
L
0
0
-
2
5
0
5
-
5
6
1
2
2
-
B
Replacement Part:
SPI Part N :
1
165-5052-00
LED TLRH180P
(T1-3/4 GaAIAs)
