Panasonic AG-MD830E - Video 2, 3 Block Diagram

VIDEO (2,3) BLOCK VIDEO (1) BLOCK
VIDEO 2, 3 BLOCK DIAGRAM
BLK-10
L
VIDEO (3) C B A
REF
NO. 8000 SERIES
MOTHER
P8001 .. 2H DL sw
A17 ,..
OR3 OR4
2HDL
P8001 P983 P931 P3001'" VIDEO 1
B20 I B19 I B24 I -'24-,
SYSCON [, P~~TH::73 I
~ERVO 'J
P962 P983 P8001 ",NOTcH<iD ~R2
" A9 A9,..
~\========~/~~-' '- ___________ ~-~ 0,R<6r-~~----- ___ ~
MOTHER ~
L ~"-{)' ,e,
03
BUFFER
TPl
FL2
L.P.F.
OlD
:r-----..;.....,~ l~j'C7} 3~: {AS[~+ ~j' Y8}
J6902
S-VIDEO IN
0
'
20
3 4)
--- J6901
BUFFER I--+~--.l A' D f-=8--=BI=T""'DI:=G=ITA7':"L-=D-"'AT""A"~ \ \ '----r----. ~> ~ 'f \ I ~~::::::::::::::::::::::::::::::::::::::::::::::::::::,~
V -<~, ~ " u "
VRl
IC10
I
AD INPUT
LEVEL
I FREO. Lt------,
07 DIV~DER ~~
~H
PHASE 4 7 45
AMP COMPARATOR VCO 1 6 2 ....
IC4 IC4
---------------------
CLK
~ {'l'[ri]i}c:> n
[
j }
T '''',~ 1, ~ ~~ t'
1 ~I~~:R 3}3 r <: 8-BI: DIGITAL DATA 2
09 04.5 LEVEL
;
O:P
FL302
B.P.F.
0321
I BUFFER I
IC306
,~4~9t_---------l DEM 1-----.--_-1 AMP ' ___ F37~ __
19
43
r.:::::::L 1 5
~f---l-+"'----
DEM 90- SHIFTEfl I
14
'-~
46
1
~ t
'---
MIX
13
12
AMP
'--'1------+1 AMP 1---F
20
:...---
L.--l-------t~ AMP I- __ +'-"S:...- __
I CAI DET
I
I
CLAMP I
SYNC SEPA
TINT
CTL
4 ~ ~
f.----.-.J
P6901 P994 P932 P3301 ... 4P Y IN
4P YIN
2 2 A13
P3301 .. 4P C IN
A13 ,.
16
1
~::I
~I
I
C ~40~"'" ;!JIlr-VR21L1NEOUTI
0' A 4 L P F ~~~EL BUFFER FSC P8001 P983 P932 P3301 I
~ oa 06 r---------~~~~A~,4~~~~,4~~B~9~~~B9~~----~--------------------------~------~
~~f---~ VIDEO 1 I-P:'::OO:::'~4':.j....:.~.::.~3::';4''--1-....J P6901 P994 P932
4P
C IN ~=3=tc:3=~A:':4-j--A:.':.:4-.J I
L... ________ -_.......J' I L- ____ --+-+-_~
REAR JACK C.B.A. MOTHER 9 ~ 6
SYSCON I P962T P932 T P3301--.. 4P <iD
[8--1
1
7
IC304
'SERVO 13 B17 B17 ..
MOTHER
I " Q326,328
[
~~P~300~1~P~9~31E1~Pj9~32~~P~330~1jJR~E~C~Y~~~~~~-----------tJ
~ B17 B17 B7 B7 BUFFER
VIDEO 1 .... P3001 P931 P932 P3301 REC C
B20 B20 B5 B5
MOTHER
(CHARACTER)
IC301 \.GENE
IC3~
~r-1
"~4
I "
[
P6701 P972 P932 P3301 OSD CLK 2
COUT~'~9----~--,
4 4 B14 B14
FRONT I-P:..:6':;~~014-..:.P-;~!.!24..:P.;.:,:::3:4..!P~~;,2~, ... -0::::S::.:D::...C:::S::.-.----...:.7.1
P6701 P972 P932 P3301 OSD DATA 8
3 3
~3 ~3
17
CINI-----~
YIN~
Y OUT ",1..:.0_-+_-0
31
0301
EE <iD ~ P8001 P932 P3301 EE <iD
... B14 B3 B3
P931 P3001 -~
+-+'B;::;22:::-1--'-::B=22". VIDEO
P941 P4S01
1:.... ___ - __________ ....
P3301 P932 P983 P8001
~~A~'7~~A'~7~~A~7~~A~7~ COMBC
P3301 P932 P983 P8001
'--.:.:A:..:16~~Al:6=t=A6=f_-A6:::::.....J COMB Y
MOTHER
P~~ P:5 :~::ON i
PBY r-P_800_,"'--P-983-~-='6=!:::::;::16=.- 'SERVO
___________________ ~:::A~'S;.:,.+=A::'Sc___1I__::_:!::::__r=::_:_"
VIDEO 1 t-';P300
2
.!...1 f-!P~9;;;31!..f...!P::9~32=__t..!P:.:::3~3O~1_l ...... ::PB~EE=-Y.:....__,
FL301
B18 B18 A7 1 A7 ~
, '
0316
I BUFFER
FL303 t
I
DELAY I
(SOOn •. )
0313
I BUFFER I
'- ___________ ... ', L.P.F. 4
0315 ,.::0.::.31,-,4~~
BUFFER r--~ BUFFER r- ______________ ...!M~O~T~H~E~R ________________ ~~------------~------------_+----------------------4-~~_'
NO
SYS CON' ~r-:P"'96"-2-~ Ip-9-32~r-p-330-'~l VIDEO <iD
;"">0- ___ ...
9
... SYEX
V-SYNC IN 1.--I----------1~-------~
SERVO "'4 B16 616
OR301
2
&5S
29
REF.
OSC
X301
30
OR302
H-SYNC IN ~--I---------_1I---~
IC303
I
CHARACTER I
POSITION
NO SYNC
DETECTOR
I
11
I v.osc 1
t
I
V-SYNC I
SEPA
t
H
0312
'------l BUFFER
0308 - 311
I---<r-l-l AMP
~~~; I-~2~------_j~
• 0302-304
H.OSC
~.!...
IC310 0319
7 ~ BUF1ER I
T·r.1:3------~----------------------------------------------------------~
T2
"
12