Panasonic AG-MD830E Service Manual page 111

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IC3301 ( M50458-001 FP )
05C1
05C2
BYEX
HOR
VERT
r-------------------~~4
5~--------------~~'}------------,
CS~
~
'-'
INPUT CONTROL
r
SCK
~
CIRCUIT
h
SIN
8 )---;- L------;===:::::J'
I
DETA
CONTROL
CIRCUIT
I
ADRESS
CONTROL
CIRCUIT
INDICATION
CONTROL
RESISTOR
-
1
1
-
INDICATION
PULSE
CIRCUIT
TIMING
GENERATOA
I
I
SYNCHRO CLASSIFICATION
CIRCUIT
.--l-----------1~~~~~S'="r====----j-r6
NIP
I
SYNCHRO SIGNAL
I
1
SWITCH CIRCUIT
I
1
SYNCHRO SIGNAL
rl
PULSE GENERATOR
29 aSCIN
28 OSCOUNT
I IL-__
H_C_O.,U_N_TE_R __ --'
CIRCl'T
2Q RS
INDICATION
POSITION
DETECT CIRCUIT
~
READADRESS
CONTROL
CIRCUIT
-=
SYNCHRO
SIGNAL
TIMING
GENERATOR
21 CB
_____ 10
VIDEO SIGNAL
r-t'
GENERATOR
~
CIRCUIT
Ir~
lrr~
INDICATION RAM
INDICATING
CONTROL
1":16
NTSC/PAL
f:--1r<IT
CVJOEO
CVIN
LECHA
LEBK
RSIN
RSOUT
CIN
COUNT
DETECT CIRCUIT
r-
VIDEO MIXER
~
VOO2 lB
J
r---------,
r-'~
PO
INDICATION CHARACTER
ROM
'j
SHIFT RESISTOR
..J
,.-1"23
P1
T
~
PORT OUTPUT
~~
P2
VSS2 11
IC3305 ( AN3581 N )
seM-18
UI
aso
<;HM31
L. _ _ _ _ _
+------+-----------01
CONTROL
--'_~
I
CIRCUIT
--,
~~
P3
I
BRINKING CIRCUIT
r--------'
_ ~
P4
I
L-,(27
P5
-3.5dB
-9.SdB
OSO
EE
FULLOSO
LET ONLY
THROUGH
4
I

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