Block Diagrams (2) - Sony TRINITRON PVM-14M2U Service Manual

Color video monito
Hide thumbs Also See for TRINITRON PVM-14M2U:
Table of Contents

Advertisement

REMOTE
-44-
SONY-SP00401 /DRUCK 4
BLOCK DIAGRAMS (2)
VIDEO
AUOIO
LINE C
RGB/COMPONENT
/
Q
( INPUT
SIGNAL)
SELECT
LINE A IN
\~y)),-•
_
T,... ..
i"-~2~%FER • ..., __
.r,...-----~•Cl
OUT
o)----l
_l
IC2405
37,
~
7
)-----.j
VIOEO
IN
BUFFER
i
I
I
Q2416
IN
I V. B. BUFFER I
I
02415
I
LINE B
LINE A MUTE
I
02401
i
:
L-,
t
5
t-
I
I
'
OUT
p
-:h
I
'
'
[
"
I A.A.BUFFER I
LJ
I
02405
LINE A
OUT
IN
:w
I
A.B.
BUFFER
I
02404
LINE B
OUT
~
-~rh
1
1
I
6:
~
~c::r
/
C
C. BUFFER
02412
Y. BUFFER
02414
Y/C
C
OUT~
0
0
IN(C0)}--<..--1
A.~2~~;ERI- '---------~
s-AUDIO
r
1
OUT
o)----J
IN O
R/R-Y
,
I
OUT
o).---J
R. 0 ~~R
1-----------------+--------+--~
IN
0
G/Y
..
I
OUT
o)----l
G-i~~R
1-----------------+--------+---~
IN:j,,__...,
_
_,B.g~~iR
1-----------------+--------t-----~
B/B-Y
,
·
1
OUT
o)----l
A. AGB
IN
O
BUFFER
AUDIO
J
I
02402
CN306
VIOEO·Y
j
'
LINE A
I
LINE C
.2
RGB.COMf' 6
S·C
5
Ci
R/A-Y
,J
GIG•Y
.,
B/B-Y
_11
/
CN307
AUDIO
r
,
OUT]
IN
o,1- ....
...---is.euFFER1------------------------------="'-=:.:..i-o:-4-
EXT SYNC
w
02408
EXT SYNC
I
________
o_u_r ...
~
SIIIFT
l~~~~~EA
2
_!CN2404
I
LINE A
~
l
~--B~JLJlfilNEtiB::::::::::::::::::::::::::::::::::::::~~:u;
!
..!
LINE C
l
oec
3 5
> ----,
}
LINE/RGB
:¾ :
r:.--_:-,
I
I
c;-•4'4--'E:.,Xe.T_,S"'YNC,,,_
__
,_ _______
-:---,-------l!f3'
p5
PIS CONT±
~;;'
J~~;[~::::::::t=~~============~=~::;~~::::::::::il◄ i P&
CLCKIO):>----+--t--..----t
I
'
I
I
2 H/V DELAY
~
pr
SI
~
oeJ..!!!.?...!<:.S!!.!...-+-f-------+---+------.c_-,.~11J_P_8
____
J!p-"
I
I
-
J
16'9
..l
DG
:J,
REMOTE
52401
I
I
'
I
I
~j~E:::::::::::t::t:~'.:::::::::::;~=~~~::::::::~,!,§
7
J
p
I
6
P2
-7
TALLY
3
MAIN/SUB
L CH ON/OFF
6 R CH ON/OFF
L..: - -'
ftj~~:t::::::::j::t:j::r======~~~:'.:;t:======~,(j:
0 ::
~~~~~~~~~==t::t:~::t:::::::::::::::::::::~w:.
;:
-
'f--'"-"''-"'"-"'-'--f-+-t--t-------------~5!)P7
08
J
PIS
CONT
l!91~--+-~
CL
@>----t--~
s1JJ>--
~-,-c2-•-02 __
_.
CN24DI
SHIFT REGISTER I
SCK
.6
SI
7
I
CN604
AC
r
i1
~c:,
o-1----+--+-+-+--------------'-------------------=-+<"t--------'
AC
'
u
IIJ
u
a,
2
~~4--~4--i!! ➔ ·
_::/-+--,
CN 308
-----
11) 2() 3
41)
1---------
SERIAL REMOTE
OPTION
_________
...
-45-
r
OGC
~
H
(CONTROL)
12V
02102
M
!POWE•l'f
S2112
[§]
~-~~
ri½N60I
T&O
AC IN
L
-
:}
4
AC IN
r
I
CN603
J
OGC
I
DGC
u'f
2
DGC
CHECK
1 _
DGC
CN606
@[
I
DGC SW
3
01B
OPTION
RV2I03
RV2105
52113
52106
THP601
····~
6
I POWER SUPPLY J
S2114
0
=
02103
!
REM07E
!
RV2113
RV2117
S2l07
12
APER
CNl05
z
8
CN701
.J--+-0+'-'---,VP
l:
IK
R,G, B DRIVE
0703,702,701
V BLK OUT
Oll3.114
r------,
0
[
l=L
,.____,
PH601
ISOLATION
-46-

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents