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SYSTEM
CONTROL
TERMINAL
MULTI
INPUT
TERMINAL
SYSTEM
CONTROL BLOCK
UP. C.BOARD
S1001-1003
REMOTE
CONTROL
SIGNAL
AMP
Q1003
-1005
W-P. C.
BOARD
II
C3305I
SYNC-
SIGNAL
DETECTOR
Q3332
P -P. C. BOARD
+15V
.1.
o
7
Q830
RLaos
6
u~D~E~G_A_U_S_S_IN_G~
I
RELAY
+m
CONTROL
it',02 \ 0
9
Q841, 842
6
t_
POWER REDAY
CONTROL
U -P.
C. BOARD
T P. C.
BOARD
-
65 -
R-P. C. BOARD
DIAGRAM
IT
C11
OOI
CPU
osc
(20MHz)
HD POLARITY
VD POLARITY
H-POS,
V·POS.
l
CLOCK
ON-SCREEN . DATA
LOAD
AUD10 MUTE
V I 0E0 MUTE
Q,
f-+---+--+--+<
REGISTER
DATA
SHIFT
[CLOCK
CSR)
LOAD
VJDEO SYSTEM
1
VIDEO SYSTEM 1
SYNC
H BLK--PULSE
VIDEO SYSTEM I
2,1----------------------t{
SYNC
HD POLARITY
VD POLARITY
ON SCREEN R
ON SCREEN G
ON SCREEN B
ON SCREEN BLK
V PIN
H PlN
_________ V SIZE
H SIZE
H POST
V POSI
P. C.
BOARD
H BLANKlltG PULSH
V BLANKING PULSE
Q~101, 2102
-
66 -
B-P. C. BOARD
EARTH
MAGNETISM
CORRECTION
COIL
H-S'iNC SlGNAL
V-SYNC SlGHAL
C.BOARD
SWITCH
V-P. C. BOARD
V!)E:O MUTE:
W-P.
C. BOARD
K -P. C.
BOARD
VIDEO
ll\JTE
01600
01601
L_
__
__r-01602
I C1600-1604
1606
1
DAC SIGNAL
CHECKER
VIDEO
VIDEO
SYSTEM 1
VIDEO SYSTEM 2
VIDEO
SYSTEM AUTO
7 SECAM
B/11
S-VIDEO
MULTI
M-NTSC
II
C6011
VIDEO
DEMODULATOR
2 SYSTEM
SELECTOR
K8
-
67 -
DT-M3050W
8-P. C. BOARD
88
'
COLOR
'
BRIGHTNESS
CONTRAST
SHARPNESS
LINE/RGB
RGB
B
RGB A
'
SYNC CIN/llXT)
4
PEDESTAL SYNC
NO
SIGNAL
R
DRIVE
G ORI VE
'
B DRIVE
4
R SCREEN
5
G SCREEN
6
B
SCREEN
'
R CUT-DFF
8
G CUT-DFF
g
8 CUT -OFF
1
Y,
Pa , ?v'Rl!l
2
NARROW /fr l DE
:3
MULTI
5
BLACK
EMPH
ON/OFF
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