Pioneer PRO-610HD User Manual
Page 61
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253
PRO-610HD, PRO-510HD, SD-582HD5, SD-532HD5
TK15420M (SIGNAL ASSY : IC7102, IC7302, IC7502)
(SUB VIDEO ASSY : IC3002)
• 75ohm Video Driver IC
OUT A
– IN A
+ IN A
VEE
VCC
OUT B
– IN B
+IN B
1
2
3
4
8
7
6
5
Pin Assignment (Top view)
MC33167TV (POWER SUPPLY ASSY : IC204)
• Switching Power Supply IC
S
Q
R
UVLO
LIMIT
PWM
EA
OSCILLATOR
REFERENCE
THERMAL
4 VIN
2 VOUT
1
5
3
VF
COMPEN
GND
No. Pin Name Pin Function
1
VF
Voltage feedback input
2
VOUT
Switch output
3
GND
Ground
4
VIN
Input voltage / VCC
5 COMPEN Compensation/Standby
Block Diagram
Pin Function
s
r
e
h
t
O
)
0
1
(
.
o
N
e
m
a
N
n
i
P
O
/
I
n
o
i
t
c
n
u
F
n
i
P
4
3
1
T
S
R
N
I
l
a
n
g
i
s
t
u
p
n
i
t
e
s
e
r
m
e
t
s
y
S
,
7
8
,
6
8
,
5
,
2
3
1
,
5
0
1
,
3
4
1
,
3
3
1
,
9
5
1
,
0
5
1
,
3
7
1
,
6
6
1
4
7
1
D
D
V
S
Y
S
−
e
g
a
t
l
o
v
y
l
p
p
u
s
r
e
w
o
p
V
3
.
3
,
4
3
,
3
3
,
6
,
1
,
2
0
1
,
3
9
,
4
0
1
,
3
0
1
,
8
3
1
,
8
1
1
,
3
5
1
,
6
4
1
,
5
5
1
,
4
5
1
9
6
1
,
2
6
1
D
N
G
S
Y
S
−
)
D
N
G
(
d
n
u
o
r
g
l
a
t
i
g
i
D
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