Sony Trinitron KV-25XBR Service Manual page 86

1 1
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TP85
l.2Vp-p(V l
12
r-1r
2Vp-p(V)
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R\548
330
U/4Wl
40
R1584
2.2kllWI
D1504 GP08D
BACK UP
s
i
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i.
IOk
02
i
HY.PROTECT 2
015D2 2SC2785
HV. PROTECT I
12
01504
2CS2785
BLANKING
01511 ISSll9
'I.BLANKING
Rl554
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13
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~
01527 2SC2752
H, DRIVE
14
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200Vp-p(H)
01528
25D1497-06
H.OUT
15
Cl667 . /2,,
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lkVp-p
16
01514 S1801-02
V.OUT PUMP UP2
D1515 S!B01-02
V.OUT PROT
Cl668
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ill, ·63QV
D1655 ERC26-15S · •.
H.OUT DAMP-I - •
D1656 ERC26-15S
H ,OUT DAMP- 2
D1657 ERD29-08J
PIN DAMPER
17
Rl603
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!l/4WI
Rl594
"'
01513
2SC2785
Y,BOW AMP
Cl671
0.00\
IOOV
See page23
18
Rl596
100k
9Vp-p(V)
01514
2SC2785
C.BOW AMP
lj
D165B S1B01-02
H.CENT-1
01660
RGPD!-17
H.PROTECT
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DY.CON OUT-I
01522 2SC2690A
DY. CON OUT-2
320Vp-pH)
20
H.OY
KV-25XBR
RM-724/APM-X3U
21
p
(FBTl
KV-25XBR
RM-724/APM·X3U
22
,
.· ..
23
24
25
CAUTION
When replacing HVR, be sure to check the
HOLD DOWN check point voltage value. Refer
to the Safety Adjustment Section of the SeNice
Manual.
HIGH VOLTA-
GE RESISTOR
ASS"/
HV
Jc
lsuil
~
( R-G-8 OUT, VM
)---1L___ll
22Vp-p{H I
RV703
R719
IO
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R7l6
270 C709
r560p
0701 2SC2785 0701 !S5119
8.0RIVE PROTECT
26 2
CAUTION
Be sure to connect the con,
SCREEN
MIN-MAX
l8!lV- 704V
I
RV705
R1?£
IQ "
R724
270
'!8'
r·
0703 2SC2785
G.ORIVE
0704 2SC261 I
G.OUT
C704
4.7
+ 250V
RV706
3.3k
R729
jKfil]
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D702 ISSll9
PROTECT
0756
25D774
VM PROTECT- I
0757
2SC2785
VM PROTECT-2
R764
"
R765
,.,
39.6
C705
00047
ooov
R7l2
180
0705
C-1
R734
2.7k
R735
5.6
C7l0
I680p
2SC2785
R.ORIVE
0706 2SC2611
R.OUT
D703 ISSll9
PROTECT
D704~706
ISSI 19
PROTECT
C761
0.1
19 6 !OOV
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.1', 0751 2SC2785
BUFFER
0752 2SC2785
VM AMP· I
C759 R762
0.01 220
100/
0753 2SC27B5
VM
AMP-.2
0754 2S8734
VM OUT-1
0755 2S0774
VM OUT-2
R77
"
-16-