Block Diagram - NEC JC1402HME Service Manual

AC
220-24QV
BLOCK DIAGRAM
CN1
D-SUS 9PIN
VIDEO
PWE-206
INPUT
PW8
YNC.
RLB01
RL80Z
RLB03
TTL/
ANALOG
SENSE
IC801
IC802
VIDEO
PRE-AMP
CONT CLAMP
CN3-3
CN3-Z
I
CN3 -1
I
J
. .
PWE-207A
'--______________________ o _________
V_I_O_E_O __
P_\N~8
SY~(ST ~NOC~~~TY
r---------+------+'-'A-
PWE-2078
INTERFACE PW8
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SYNC.
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PWE198
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SW REG. PW8'----VA-RIAElLEPS-SECTION-------'
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.
S7
TO OEF PWS
SW1
H. SIZE
H V PROTEC TOR
SWZ
TEXT SW
SW3
TEXT COLOR
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VR5
H.POSITION
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PWE-207D
I
VR PW8 PWE-194
'--____________________________________________________ ~C' _ C~2~ __ D_E_F_P_W~8~~
HV