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PLUG
_._
130V _'_
-_220V
--
.-_,,-_ 28 v
_!4V
SCAN
_F[L
J404
DERIVED
---*-
2ov
SUP,3LIES
--_-HORIZ
{
PULSE
•
--'--I_ + HORI Z PULSE
.4--
_+gSV
- _o.sv
A402
130V-A
1SV-A
15V
GND
9V
GND
9V-A
P402
_,403
,340:
5v
STBY
5V/1 5V
GND
15V-A
STBY
W/OFF
RESET
1,404
P4O*
15v-B
15V-B
(STBY)
130V
GND
130V
GND
130V-B
130V-8
130V-C
GROUND
FROM
ANTENNA
i
INPUT
P467
J402
J467
t
YELLOW
PLUG
TO
TO
AUDIO
POWER
AMP
AMP
SMPS
&
Q
k_
J462
J461
NEU I
yHOT
SOLDERED
J405
WHITE
PLUG
J404
5t
RED
PLUG
J408
"P"
BOARD
POWER
SUPPLY
I_I_220VAC
J469
1_2_3_4_
P46_R
ON
HOT GND
_TO
KEY
12.5W
II' ii!vl
C
•
FIGURE 10 - PTV500
POWER SUPPLY CONNECTIONS
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