Sony Trinitron KV-25XBR Service Manual page 85
P2b chassis scc-595b-a
Hide thumbs
Also See for Trinitron KV-25XBR:
- Operating instructions manual (20 pages) ,
- Operating instructions manual (20 pages)
Table of Contents
Advertisement
A
B
C
D
E
F
G
H
45
46
-(48
1
B PRT
Al6V
2
3
CAUTION
When replacing IC651, be sure to check the test
point voltage value (TP91 ). Refer to the Safety
Adjustments
Section.
GB
(140V REG, 140V RECT, 16V RECT
av
RECT, 3OV RECT
IC651 OM21
0655 CTU-245
MODULE
1401/RECT
0658 CTL-12S
0656 CTL-12S
30VRECT
16VRECT
0661 RU-2M
0657 RU-2M
8VRECT
81/RECT
[16
T653 Pll
r------
- - ,
'
L653 3.3pH
4
5
CAUTION
This set is equipped with a polarized ac power cord
plug (one blade of the plug is wider than the other).
When replacing the ac power cord, be sure to connect
it with specified part number as shown in this diagram.
"'
OVP
G-4
,-,
~rs&
U/SWJ ·;
1140
+
C662
'""
1
:160
' '
I
C667
065Sr - -
--,o.OOl/500,/
AUOIO-tB
i
I
~------
__
,
6
KV-25XBR
KV-25XBR
RM-724/APM.-XJU
RM-724/APM-XJU
7
8
9
POWER SUPPLY, H.DEF. V.DET. HV
osc
V
81f~~
'l'i.'
Pl N CORRECTION, DYNAMIC CONVERGENCE
~++-----+1---1
YNAMIC FOCUS
Ct520+
0.471
""
Ql510 2SAll75
BUFFER
c,502
J888
I
C\501
820f)
Rl599
22k
Ql501 2SAll75
01501
H.OSC LIMIT
\/.SYNC.AMP
~~
"
2.9Vp-plH)
10
ICl501 JPC1377C
JUNGLE
11
~
TP85
l.2Vp-plV)
64
(CONVERTER)
C672 QOOJ/500V
C675 000115001/
C651 0.001/5001/
\
Q651
2SC3163
CONVERTER
Q652
2SC3163
CONVERTER
R660
"""
ll/2W)
'"
0652
'B':'
200V
0652 V· 19E
DAMPER
=;;;,-;:_~~~~~~-:;'--➔--<o,.iO",>-,-r--r--,lio/~-.-----~ro---f--~f---'--"M--.-~-+--1'1--+-+-'+--+---'----,
)fA/125V
~~a~
~~f~
i
=o.6~?
1
300Vj
\112\1/l
l25V
0605 GP08D
-40V
RECT·2
0606
15S1!9
-40V
RECT-1
D607
!SSI 19
-40V
RECT•3
0609
s1v810-s
18VRECT
0603
2S01406
5VREG
0610 R05.6E·N3
5VREG
••v
+1~882
12
13
01527 2SC2752
H.DRIVE
14
nn
200Vp-p!Hl
01528
£501497-06
H.OUT
15
16
01508 2SAl220A
v.OY
lkVp-p
01656
+ (-
Cl591
,o
25V
RVl5C
IOk
015
Dl!:
'C!.668
&.J'.~.0015
D1655 ERC26-t5S
~6;!JV
H.OUT DAMP-I
'IC'
01656 ERC26-15S
H.OUT OAMP-2
01657 ER029·08J
PIN DAMPER
'-----------------------------------------+--------------------""""\YJ,32)>----------------------------------+-H--t---'---~
O---<s1,s2
@>---------<(26-29)\------------------------------------~~~
©
(5->0)-----------------------------------------------------------------------------
(\l--=--------<11,
12)------------------------------------------------------------------------------------
-13-
-14-
Hide quick links:
Advertisement
Table of Contents
