Sony TRINITRON KV-A2121D Service Manual page 44

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16
17
18
19
20
21
TO 8 BOARD
8-33
BLK1
IN
0.1
OO
Q302
:
28C2412K
R324
1k
:CHIP
————«
CHR>-
22
0.1
————{+BLk>—
Q1303
ATC124EK
ain
a
[=[ofo[s|ofolefofs[=]
=| [[+]oy~
my>joc}
|
Fs
>
z
M
<j<]alFI5
&
S18/Z/£/S|Z aa] ala
AJEJEIE| B/S
B-73
TlolOjCja}O/—-|Or+ |<] B-32
~lo]a}o}Z]
Gg] B72
3p
oP
QBS
ye]
_6P
TO 8 BOARD
2} TO C BOARD
8-32
C72
As
to
the
voltage
volue
shown
by
tha
B1 Board —
make
% on
the
Schematic
Hlagram,
see
the
onother
Iist.
B1
VI®EG
PROCESSOR,
COLOR
PROCESSOR,
Y/C
SW, B/A
CONVERTER,
MEMORY. A/B
CONVERTER
NTSC | NISC
5.58 | 4.43
4.8
23
UNION
IR)
RINIWNITR
[OLR
OA}
NI as
WJOHIUJH!—|RIO/O/WM]—lolajaloj@m;
4474
DIDIO[OINIRIWNI
AS RIRIO|WloOiWl]R]/ola
24
25
26
27
— B1 Board —
NTSC3.58/
NTSC4. 43
5.6Vp-p ( H)
NTSC3.58/
@
NTSC4. 43
ATLL
5.6Vp-p ( H)
®
NTSC3.58/
NTSC4. 43
Ay eatt tal
&.2Vp-p
( H)
SECAM
fom!
0.3Vp-p ( H)
NTSC3.58/
NTSC4.43
NTSC3.58/
NTSC4.43
NTSC3.58/
NTSC4. 43
NTSC3.58/
NTSC4.43
NTSC3.S86/
NTSC4. 43
NTSC3.58/
NTSC4. 43
0.3Vp-p ( H)
1.0Vp-p ( H)
0.8Vp-p ( H)
ay
0.9Vp-p
( H)
0.9WVn-p
( H)
0.8Vp-p
( H)
SECAM
NTSC3.58
NTSC4. 43
0.6Vp-p ( H)
0.8Vp-p ( H)
SECAM
(15)
NTSC3.58/7
NTSC4.43
Bay
0.S5SVp-p
( H)
SECAM
NTSC3.58
NTSC4.43
0.8Vp-p ( H)
0.&6Vp-p ( H)
0.8Vp-p ( H)
Misch a
=e
0.9Vp-p ( H)
KV-A21210
KV-A25210
KV-A29210
R1308
Oo
I/10W
1/10W
4
1/10W

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