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A
B
8
7
6
5
4
3
+B
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
NOTE:THE DC VOLTAGE EACH PART WAS
1
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
A
B
G-25
C
REGULATOR1 SCHEMATIC DIAGRAM
8.0
5.7
AT+5V OUT
Q3003
5.0
KTC3209_Y
7.0
BACKUP+5V
C3005
Q3014
5.6
KTC3209_Y
5.0
6.3V
470
YK
C3002_1
10V
100
YK
R3010
12.0
7.8
18
1W
P.CON+8V SW
8.5
Q3002
KTC3209_Y
R3006
100
1/4W
P.CON+5V OUT IC
IC3004
KIA278R05PI
IN
OUT
GND
SW
1
2
3
4
8.0
5.0
0
5.0
R3008
220
1/4W
L3001_2
5.0
3.3
22uH
3.3V OUT
4.0
Q3005
3.3V CTL
KTB1366
Q3006
2SC2412K
4.0
5.0
3.6
3.6
3.3V CTL
Q3004
2SC2412K
3.8
3.8
HS3001
763WAA0184
R3002
56K 1/2W
R3004
R3005
R3003
10K 1/4W
4.7K
56K 1/2W
0
12.0
12.0
P.CON+12V SW
Q3007
KTA1281_Y
ATTENTION
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(VCR PCB)
R3001
100 1/4W
11EQS04N
P.CON+5V_A OUT IC
IC3003
KIA278R05PI
IN
OUT
GND
SW
BUFFER
5.0
1
2
3
4
5.0
Q3015
7.5
5.0
R3015
0
5.0
2SC2412K
5.0
180
1/4W
W809
P.CON+9V_D OUT IC
P.CON+5V_D OUT IC
IC3002
KIA278R09PI
IC3001
KIA278R05PI
IN
OUT
GND
SW
IN
OUT
GND
SW
1
2
3
4
1
2
3
4
0
8.0
5.0
0
5.0
12.0
9.0
5.0
R3009
L3002
560
1/4W
10uHTSL0808
BUFFER
Q3001
5.0
2SC2412K
5.0
5.0
R3026
220
SW
0
Q3011
2SC2412K
5.0
0
R3020
P.CON+5V_C SW
100 1/4W
5.6
Q3010
KTC3209_Y
10.0
5.0
R3021
D3007
11E1-EIC
22
1W
:LES PIECES REPAREES PAR UN
ETANT
CAUTION
:SINCE THESE PARTS MARKED BY
DANGEREUSES AN POINT DE VUE SECURITE
CRITICAL FOR SAFETY,USE ONES
N'UTILISER QUE CELLS DECRITES
DESCRIBED IN PARTS LIST ONLY
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
FROM/TO TV POWER
P.CON+12V
MOTOR+12V
UNREG+8V
UNREG+5V
D3005
+B
AT5.7VREG
GND
TO DIGITAL COMB FILTER
P.CON+5V
P.CON+12V
P.CON+8V
VCR_POWER_H
AT+30V
TO Y/C/AUDIO/HEAD AMP
P.CON+5V_A
AT+12V
P.CON+8V
P.CON+5V_A
UNREG+5V
BACKUP+5V
AT+5V
P.CON+8V
FROM/TO MICON
VCR_POWER_H
8.5VREG
AT+12V
P.CON+5V_C
DVD_H
AT+5V
BACKUP+5V
P.CON+5V_A
TO IN/OUT
AT+5V
P.CON+5V
P.CON+9V_DH
P.CON+8V
P.CON+5V_D
TO SOUND AMP/SURROUND
P.CON+8V
P.CON+5V
FROM/TO CHROMA/IF
P.CON+3.3V
8.5VREG
AT5.7VREG
R3007
DVD_H
P.CON+8V
15K
P.CON+5V
C3013
P.CON+5V_C
SW
Q3008
50V
1
KA
DTA143EKA
P.CON+5V
5.0
5.0
0
0
TO Hi-Fi/DEMODULATOR
5.0
SW
Q3009
P.CON+5V_A
0
DTC114EKA
P.CON+12V
TO DVD IN/OUT
R3016
VCR_POWER_H
AT+5V
10K
P.CON+12V
P.CON+3.3V
P.CON+5V_D
P.CON+9V_DH
P.CON+5V_C
P.CON+12V
AT+30V
CAUTION: DIGITAL TRANSISTOR
ARE
F
G
H
8
7
6
5
4
3
2
PCB010
VMC293
CAUTION: DIGITAL TRANSISTOR
1
H
G-26
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