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A
B
8
FROM/TO POWER
CP3201
(CP503)
A2001WV2-11P
L3202
1
+32V
B3211
VLCF4202T
47uH
2
-6V
L3201
BLM18PG181SN1D
7
3
+14V
L810
100uH
4
P.CON+5V
B3202
22uH
5
AT+3.3V
BLM18PG181SN1D
6
AT+3.8V
B3203
7
AT+3.8V
BLM18PG181SN1D
8
GND
9
GND
10
AT+5V
11
GND
CD3201
B3204
CH2B1203
HCB1608KF-181T20
6
5
SH3201
SH3202
TP00370-21
TP00370-21
4
3
2
CAUTION
:SINCE THESE PARTS MARKED BY
1
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
A
B
H-25
C
REGULATOR SCHEMATIC DIAGRAM
P.CON+3.3V_REG
IC3201 BA00BC0WFP
DS
CTL
IN
GND
OUT
ADJ
1
2
6
4
5
3.5
4.0
0
3.4
1.3
R3211
3.3K
+-1%
W825
SH3203
SH3204
TP00370-21
TP00370-21
ARE
ATTENTION
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
(SCALER PCB)
P.CON+32V
P.CON-6V
P.CON+14V
P.CON+5V
AT+3.3V
GND
AT+5V
R3219
SCALER-H
10K
P.CON+3.3V
D3206
D3207
EC31QS04
EC31QS04
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
ETANT
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D
E
F
G
P.CON+1.8V_REG
IC3202
BD7820FP
DS
CTL
IN
GND
OUT
ADJ
1
2
6
4
5
3.5
3.8
0
1.9
0.75
R3221
R3222
1K
1.2K
+-1%
+-1%
P.CON+1.8V
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
F
G
H
8
7
FROM/TO SCALER
P.CON+3.3V
P.CON+1.8V
GND
P.CON+5V
FROM/TO MICON
SCALER-H
6
P.CON+3.3V
GND
AT+3.3V
AT+5V
P.CON+5V
FROM/TO RSDS
P.CON+3.3V
P.CON+32V
P.CON-6V
P.CON+14V
GND
5
FROM/TO SYNC_SEPA
P.CON+5V
GND
4
3
2
PCBDS0
CEF197
1
H
H-26
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