Sony Trinitron KV-25XBR Service Manual page 125

[ill
[LED, DISPLAY]
[R•G·B OUT, VMJ
--
~
---- ~-· ----·-
- -
IT21
[ POWER CONTROL]
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T4
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[CONNECTOR]
~[SAPMUTEJ
.....
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.....
C.-.)
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...
N
.....
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.....
SON,Y
S1323
T2
~
[ 140V REG, 140V RECT, 16V RECT]
~ av
RECT, 30V RECT
159498221
(~~--,
11\11 [
REMOTE CONTROL]
~
HEADAMP
r■ ; l
[PHONE JACK TV OUT]
~
VIDEO2IN
oltages7ll'\Cl ·waverer n7
pressed.
• Voltages in ( ) are taken with button not pressed.
• All voltages are in V.
• Voltages are de with respect to ground unless otherwise
noted.
• Voltage variations may be noted due to normal produc-
tion tolerances.
• -- : B +bus.
~
[FBTJ
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AN6291
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CX-7958
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SONY
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TA7133P
2SA733
2S01497 1SS119
PH302B
CX-848
~
~-.. 1SS133
CX530-507N µPC1377C - 2SC1363 ,.-._ 1SS120
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22 12 1SS148
~-
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Top ,iew)
µPC4558C
E C
a
C E
=ode
AN78L05
11 2SB734 10E2
RH·1A
(Top view)
8 7 6 5
RH-12
NJM78L05A CXK1001 p
0
2SC2958 EOA02·12B5
RU·2M
~
'"""" m " "
2SC2959 EQA02•32A
,node
S1B01-02 1:::::::1
I 2 3 4
2S0774
ES1F
( Top view)
CTL-12S
µPC78L05A
~
GPOSD
r-
CTU-24S
1
2
3 4
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h
l
rr
HZT33-02
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,,,
(Topv,ew}
RGP01-17
ou-f \
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COMMON
DM-21
E C B
f-
CX10026
~
2S8740
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bd
2SC1475
S1VB10-S
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2S0788
anod/ / ;mode
cathode
S1VB20
2S0789 I
2SA1026
r-
1 1n0<1~
EM-12S
I 14
I l 3156 71 10
.I.
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1S1555 RM2CS
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(Too -,,-J
LA3375
CX20014A
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EOA02-05A5
f- . . .
FrA
CX20100
EOA02-05F5 ' -
+
±
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CX20125
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' C 8
EOA02-06A5
~
~
CX526-025
28 C 1652 EOA02·06D5
+
LJ
LA7910
2SA1048
~
EQA02-10B5 •- SR632D
~
2SA1115
RD10EN3 ERC26-15S
!
2SC2458
/ RD13EN2
f '-
I 14 2SC2603
s / \ RD24EBZ7 I 2 3456 7_89
(Top vlflWJ
MC14053BCP 2SC2669
c
E
RD33EB2
CX20106
TC4052BP
i
2SC2901 RD33EB3
.it.
TC4053BP anode cathode
i
RD3.6E·N1
,noa,
SY 4320
TDA1082
RD3.6E·N2 ERD29-08J
n1
µPD4052BC
Rn~ 91'N?
c8thode
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