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A
B
8
7
AT+5.2V
6
5
4
FROM/TO POWER
CP1701
52147-1610
1
MOTOR+24V
NC
2
MOTOR+12V
3
MOTOR GND
3
4
AT+13V
5
AT+5.2V
6
AT+5.2V
7
UNREG+3.3V
8
UNREG+3.3V
9
POWER ON H
10
GND
11
GND
12
P.FAIL
13
TUNER+32V
14
-22V
15
HEATER -
16
HEATER +
2
NOTE:THE DC VOLTAGE EACH PART WAS
1
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
A
B
H-19
C
D
REGULATOR SCHEMATIC DIAGRAM
5.2
5.2
P.CON+5V SW
5.8
Q1702
KTC3209_Y
R1703
5.2
5.2
220 1/2W
P.CON+5V SW
5.8
Q1703
KTC3209_Y
R1714
390 1/4W
3.3V OUT
Q1706
2SB1131
3.9
3.4
3.2
3.3V CTL
3.1
3.9
Q1707
2SC2412K
1.8
1.8
1.0
1.0
3.3V CTL
Q1708
2SC2412K
P.ON SW
Q1704
0
KRC103SRTK
0
13.0
13.0
W852
11.0
13.0
P.CON+12V SW
Q1701
KTC3203_Y
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
ATTENTION:
LES PIECES REPAREES PAR UN
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
(VCR PCB)
W804
CAP_VCO
R1716
2.2K 1/4W
W809
AT+12.6_V
MOTOR_GND
AT+5.2V
P.CON+5V
P.CON+12V
P.CON+5V_DH
5.2
5.1
AT+5V[M-CON]
M-CON +5V SW
4.4
Q1713 KTA1271_Y
0
POWER_FAIL
M-CON POWER SW
5.2
Q1714
KRC103SRTK
0
DVD_POWER_ON-H
P.CON+3.3V
POWER_FAIL
VCR_POWER_ON-L
P.CON+12V SW
Q1705
KTC3203_Y
10.0
D1702
W834
P.CON+9V
12.0
9.0
1SS133
P.CON+12V
W851
HEATER_DC-
HEATER_DC+
ETANT
CAUTION:
SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
E
F
G
FROM/TO HI-FI/DEMODULATOR
P.CON+12V
P.CON+5V
GND
FROM/TO OPERATION1/DIPLAY
AT+5.2V
GND
-22V
HEATER_DC+
HEATER_DC-
FROM/TO VCR SYSCON
CAP_VCO
AT+12.6_V
AT+5V[M-CON]
AT+5.2V
P.CON+5V
POWER_FAIL
VCR_POWER_ON-L
MOTOR_GND
DVD_POWER_ON-H
VCR_POWER_ON-H
GND
FROM/TO DVD I/O
P.CON+5V_DH
P.CON+3.3V
AT+5.2V
P.CON+12V
P.CON+9V_DVD
GND
FROM/TO Y/C/AUDIO/CCD/H.AMP
+32V
P.CON+5V
-22V
GND
FROM/TO TUNER/JACK
GND
P.CON+5V
AT+5.2V
P.CON+12V
P.CON+9V
+32V
PCB010
AT+13V
VMA251
CAUTION: DIGITAL TRANSISTOR
F
G
H
8
7
6
5
4
3
2
1
H
H-20
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