Sony TRINITRON PVM-2950QM Service Manual page 53

Color video monitor
Hide thumbs Also See for TRINITRON PVM-2950QM:
Table of Contents

Advertisement

A
-
B
-
C
-
fl
-
E
-
F
-
G
-
H
-
-
j
I
r -----
I
8/\o/
I...__
SECAM
z-
4.43/3.58
3-
0Stl. CLP 4
2
I
---------
3
I
4
----
----- -----
I
5
----- -----
9
5.0
<j_
-;lcs98
T
,1
I
,I,
16V
CS96
IC510
47
,PC7BOSH
16V
I
6
I
+ ...
rr,
=:;.:,,,~
<<
C!~l
:MINI 0.0CIO
TO G BOAR9 CN606
-----
0
..
7
-----
R1686
181
,RN
RYl601
471
RI~
2•
•RN
I
2SAQI
1 NJA-RI
I
"
9. 9
QI:~:~
OTCl«ES
}!1613
+SV
5
il
SY
1,lffl:'
R161Z
C161Z
4.7
+5V
6
l-..,_-+!+-4+-.-+-+-------,.+-------------------iH---+----il------11------'
JR1615
Rlj14
~ 2 y
1610 . ,-
8Zk
l====I+I1~2~v~1-1tr-ritt1
0.1
15k
I
I
lll!I
O
zz'.J..
fcii:ii"
,RN
I-
+12V
8
...J
f9vl
o.
7
Rl!A6
;pr
I
I ~~•,-
R1&11
+
9
v
9
,...
RltF
1
~:·~---1.-
..
--+-----,-1~:::;jE•+====l==:::;-:ss:-;.9;t55:-;.9;too~.2il1
2
·t·
E
10 -
2--------~25
1
zsi
1 3 ~ 0 1 ~A
c1,14
SYNC
-
+SY
~Y.RAMP•-<>-~~--+--+++--♦--+-~
10
21
19
11
17
I&
15
V
O
II
I-+--+-+++++-++-+-,
~
85P. MUTE
,__ z. 3
u
Z
"'
COM.SYNC 12~1--++++t+-+'
~
HB-
8
4
+gy
o---1--...-1-+--+-
..... -;.,
~
>
l I
;_ 12
E
13 -
-
~
H.
TRPZ 0-'•4;..; 1
·-=
8
+--!-++-+,
H.BLK 14
_[
\V
S!JA • 4.9
V. BLK 15
TO
ex
BOARS
-
-
CN1501
SCL 0-'•4- 40 '-' 9 +--++t
~16
-
_
VM. OUT 171-+--+-H-++-+-++'
120,
_
-
z
:,:
1
17
"'
i
N
1
l,
ICl601
"'
"- 15 LA7856
:,:
<
2
S0/
6 0
IBl-1--1-H-++--
._--l-+++-
4
'1' '-'
1 •"-<> ABL
PT.MUTE
..,!..
~
'--
°'
4
4
o.tms:
3 "
~-B1iT~OB8 ,
.+-+-+----+--++++-z-+3-,..,79ROB.CORR
~1_p-~•-t--;-·!--+-++-t+---t-tt-,
R\fRN,1
~
~,-635RN7k Rm9
:fj ;:;
7.9
R~~~
•·•---,-~~t
-
H.stHFTl'IJ
H.SHJFTI\I
<)-'•4..c..."--+tt-tt--,
~
!Ok
~
1
1 4101
TO
B
BOAR9 CN303
_
-
1
a,~0\a
~
7 _ 8
1~/1%
3
•RN •
r
,a'
RGB.CORR 11---1-H-++-'
- "·"'"""'
"·"'"""'
0-'•4..:Zc:.·=-9-+++--++-~
RlF.
o,}p
L;.Jc1&20
't:=)
2~mt1
t;;';;;I.
o~Wz'z
V MUTE
z
-
-
++I--H-++-+-+++--1------t-----,H
..
l---··•+-lfl,._.
Q1605 R1636 o,~
ZR. 1
7 •
1 ----,
~8-ZIT
,PT
V SYNC 3
-
BOW/ANO
BOW/ANO
9""•'-+_2_.0_-H+--t+,
81602"'
'-'
2SC3311
ZZ0•
64 '
.J.. '
,I,
-
-
JV
61
p~ ,__
~
&3
-RN
zzo,
2V SYNC 5
r-l+l+-1:-::7-9 ROTATION ROTATION
>-
R1603 ,,
RI ,.
;1!1637
R1640 R164Z
•8
181
F
s_.-
5.61
Q1671
3 •• • 1111
3
1 5.61
2H SYNC 4
4
6
4 : 7 '
iC16Z1
H SYNC 6
..--+c-HH--40-i·-3:79 ASPECT
FBT-15Y
0-0 .........
-_11_._.__.____
•RN ,
-RN,
,
•RN
/2SA1309 '
E
7 -
-
Q1672..._-=-+.,,=.;;;.,-,:1~-i,----.;;.;.-~p,-_;;,~~-------,
R-Y 8
.-+++++-+--Q
vNUTE1
(i;)..__ ..
2SAl309
~
~1_ir,RJ.6z'f
,:J
,Rl_"fi
RJ.'l:
E
Res~lt~~TIB
Y
9
vYLKz'i,__
t--1E"::.R-:-:16-::78:-----,~--;mii-:r,,r,,,~1. ~RN
);?
;Q1670
8-Y 10
-
--0-.,-•o-.-z--,-i-,H-+,mmHH
:
~
C167S
,RN
~
2st3311
Ritt'
R,:i1'
=E
i-.
¥
Cl,\77
E
11
"
~YNUTE2
¼t:Y.BLKI •
r-,
~g•
0 _ 7
RI
a
j
<:::I.
•.o
I
.i.
0 _
z
7
~
0.3
I
.J..T ,..
C167'1 T
1001 ~-
~
·r;•1
.. 7
,I,
I
iR'_,.*!3
2
R-Y 12
o.
~
1
SO/
IN ~6
L:::::t--tii':iit--t,..:..;.;:::==l=='=o=l=,1,==+--.
":
o.4.
,aa
Rl668 Rl377
Iii
2Y
13
3
;1._.
IN.
y
VP
,-
0.3
3.5
~
2 4
Rl6'4
IOk
:~
3.5
1&
IS
14
13
12
11
10
!
,
J
O
4 • 7 •
___
.,......,.,_~
z
B-Y
14
50
acoo
1
1 ·0.
I
91670
I
7
&
S
Rl'87
SYNC.POL. I 15t=t=jjj!!==tjj======t~~jj!!t==~::::::::::::~~~~~~::::::::::~::~::_,
4
.W.j__j.!.J..W.J.UU.,
4 _2
ICl 605
4.2
Rll5.IESB1
\!IA
SYNC.POL.216-
SN74LS221N
lll671
-0.6 ICl604' -----
... -
PIC 17
155119TII
LM358P
18
3.5
3.0
4.3
BRT 18
6.o
-z.o
CN509
ISP
:BTOB
TO
B BOARS
CN304
C. IN
E
Y.
IN
,.
C
2
>-
3
-
26 E
DEGAUSS
0~
POWER
PROTECT
~
SC
25
•-~,A..lHmmH
4.8--
.. ..
o-++-+-++-++-o ROTATION
SY
'-t-t+t+++++tttt-Q
AOPECT SW
'-Hc-H'-H+l.,,..Q DSP MUTE
511/&0 OUT ..,
>-"'
E
,_
,_ __ o_s_tJ
___
R--+-s-:.....,._v...,.++++++++--+----+-..,.....,...
..... ..,...
-
~:
OStl.G
6
OStl.B 7
E
8
>-
1-----♦--t
3
'
Rl670 R1671
.,_ __
-+-_ _.
1011
!Ok
R1669
471
Jt
C1674
I
2.Z
IC512
PM-21
14
"'
z
(!)
14
2.4
0
~
13
....
0
cc
a..
...
,-
StlA 9
SCK 10
EXT. V 11
EXT.H 12
=t(a)
:~::~~~~
~
~
-~
OUT
Y.SYNC IN~
1
:~~
9
CIJt.SY-
O. I
• 4.6
-
4.43/3.58
~
CS97
R601
4-:.
-
BIii
~
sc'1!Tuj~-O
4
,'/i,,1---+--''N.7•---+---f---
134.0
-<1IZI3l4
6 7
a
E
B Y/8
E
13>-
1
15>-
Y /G
16,1-+--+-i-+-<l+i-+<>+-t-1-++-+-+-,
1-----+--t
SECAM.C 17
R-Y/R 18
-
~++~'l-+++-o
OSll.CLP
SECAM
T,
-
YM.MUTE Q-,•.-""'otttt+++++-+-,
4
1
C581 ___
_,,iii.
...
_o_z __
I
r
c,i1s
-
A.NUTE Q-,e-'-tt+++++++-+-+++++,
0.4
OJfI
ZZI
,RH
................. ~•ltPS
Y.MUTE
~
O
R615
l
..J
I
I
C619
_
OSll
B
zzo
"-
:
__ 1520 GPOS!I
~~
t'lr
~pf
e&20
I
~
/j,
_]+
134.6
m1;r
4.3•
R~l
11
n ,,
/j,
8650
•FPRB
•FPRB RS5.6E5-TIBI
=
TOM BOARD
~=
~ ~
cla
i
1
a_!tt,
zzl~_.:__RS
~;t.l:
7
'ut.ai
c~i~o
J :~
_
CN801 10 H.OB~-... ,_•o
r.i~
•PT
SOY
R6Z70•4
:BTOB
Y •
v•
--'~
I
TO B BOAR9 CN302
:;:
B
11
R605
<
-
ST";-,°+ ".,
l
,.
I',
,RN
-
..
~
c===]c~.]O~U~Tl~1}.l,.,- ► , n-l-J+iittµ1-t-..+-c+ir-+-1-t--+-+-+--+-t---+-s--9o
+gv
MC00l
l~mre
zJm9A
'
:~
i
,i.
8
I
E
z
C
-
5 · 3
<0.·
9.
o
._ ____
.;.;;...r=......,.
,.......,•1
f-------,------+1-1+-+t+-l+t
Y.OUT 3f+j,o.ir+f+f-H-f-J
1sriT~TQ
~
$'
4
V
~
•~
~
SECAH. C 5
,,c·•
o
6
e&I 4 R638
DS35
m
11 155119Tll 7 _ 9
stiA 1 t--c--H-+1H-t+t-++++++r+-"'H---i---+-++t----------~
_
0 _ 3
_,rA----------+-----------,
SCK 8
""~
a 522
+5V 9
2SC331 I A
EXT. V 10>-->--+-1-+<>++++-~
EXT. H 11
E
B-Y/8
E
12>-
1:
14>-
Y/G 15
E
16>-
R-Y /R 17'1-+--+-1-H~+lf------'
E
IB>-
1
A
.--t-t----t-t-----11
V.PARA OUT, BQP BRIVE.
t---+-+----++-------1----.
cb
~
~-----~
------¢-. ~
! :
r0
l1802
C1813
CN51 I
ISP
:STOB
TO UT BOARD CN205
/ SYNC OSC, BYNAM IC CONV,)
H. SFT CONTROL
H/V OUT, HV PROTECT,
R,;u
\
AUtllO AMP, BF tlRIVE.
4zv°
•RS
4~
<l] _____
-<P--------+t--~
I
~oi~
:PP
8/\o/
I -
SECAM 2-
4.43/3.58
3 -
~
:fl
SUB PI C 7 ,__ __
...... ...,
SUB BRT 8
E 97
AU910 E 10-
R.OUT 11
L.OUT 12
AUtllO E 13>-
+SV
14t-,r-----tl-t--1
>-----+-t
tSV 15
+9V
16
+12• 17
AUtllO E 1e-
,
\WJ
{.
' ' ::!''r'~ '
0
'
Rf~
~-6
'
;; C603
16¥ 270
I
49
~
I
16V RB39ESB4
-
~~
ID
16V •~
_
cn·
-
1-0:1:: --~·
...
J._~
:ctr
= r
~tRI I! I
1
8
~
..+------➔
=
3~
Rt.2i"
t,oo
-
R6Z 4
-
~-1<1--+--,~---♦ .,
3.91 10 16V
4 · 71
;;:
8530
C60f!: R&i!.•
« ,
81N20R
47
I4.1k~
,
0
~It:'~
R62!I 10011
9531
81N20R
RS4Z
27•
R546
10011
11545
Z70k
~=E
8519
•RN
155119 6.1
s.4.. ,-.;
Q510\t:::,
25A!~~~A~ :;
9526
R!l6.2ESB2
I
C539 ...
l~
47
CS42
r
SOY 11547
0.001T
dP.I
I00•,
IS 3 :PP
,J,,
l~Tf
9 Rllj~i~SB -~
+----i.-.----+---
..
,8
9655
155119
R67I
.I
10k
't1.C&30
zsm
WI
:
100
CN512
ISP
:BTOB
-
TO UT BOARS CNZ04
R62/i.ZZk
QS20
25C331 IA
~
o
R627ZZI
0./.';;
m~
35V
R633
2.2~PRI
1 C609
:i;
10
l
2SV
21:
z.z':,~
r--
K
-
CN530
IDP
:BTOB
I I I
I I
,I,
-NP11-.tan-a~mcn0
LLJWLLJWLLJUJLaJWlLJLLJ
TO H3 BOARtl CN877
>
>
a..
tn
<
in "'
u "'
CN515
~~
~~
Jfr
°: :ii
~
ffi
·5-HICR0
~
"-"'TOGBOAR¼l
<
:>:
- 65 -
CN605
r rnr
r
I
I I I
>
>
uJW
:C :Cl>>>>>
NI-
I
I
I
I
I- Ln IJ'1
N
N
a:
a..
_J
z z
z z
:::J
-
-Q
a: -
--
--a
I
I
~1-1-
a..a..
Q.Q.
I
1-1-1-1-:X:
I
I
I
I
>a:JIX'IIX'la:J
:CU
>>
>>C..LL.LL.LL.La..
-
a..
UJ
....
::,
:>:
....
a:
Q521
c,111
....
25C331 IA
m
,,.,,r~
. , _
-1J£1C
=!
UfJi .... ,._
!R628
i10011
• 6 ~ 1
! -
lc,10
,oo
1
r,'ltils
,I,
1ri-h
.r17 i7
I
----r-~N~~
..... ~~-----------'
CNI 805
IBP
:BTOB
TO YC BOAR9
CN1801
-
N
fll1 ....
tn •.•
CNS3
66~'!
Ri
..,..,oo
•S-MICRO
~ ~
3 3
........
::,
::,
00
cc cc
.......
::, ::,
00
..J..J
TO UA BOARD
< <
a.
a..
"'"'
a. a.
"'"'
CN175
CNSI~
41'
Bl.K
,S-111CRO
TOG BOAR!l
CN607

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Trinitron pvm-2950q

Table of Contents