Service manual
ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
R3010
18 1W
R3021
22 1W
D3001
MTZJ33B
L3001_2
22uH
L3002
10uHTSL0808
IC3003
KIA278R05PI
P.CON+5V_A OUT IC
1234
IC3001 KIA278R05PI
P.CON+5V_D OUT IC
1234
IC3002 KIA278R09PI
P.CON+9V_D OUT IC
1234
IC3004
KIA278R05PI
P.CON+5V OUT IC
1234
HS3001
763WAA0184
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
D3003
MTZJ4.7B
D3002
MTZJ5.6B
D3009
11E1-B-EIC
D3008
21DQ09N
D3004
SB140-EIC
D3005
11EQS04N
D3011
21DQ09N
D3007
11E1-EIC
Q3009
DTC114EKA
SW
CAUTION: DIGITAL TRANSISTOR
Q3003
KTC3209_Y
AT+5V OUT
Q3014
KTC3209_Y
BACKUP+5V
Q3015
2SC2412K
BUFFER
Q3001
2SC2412K
BUFFER
Q3004
2SC2412K
3.3V CTL
Q3006
2SC2412K
3.3V CTL
Q3002
KTC3209_Y
P.CON+8V SW
Q3011
2SC2412K
SW
Q3010
KTC3209_Y
P.CON+5V_C SW
Q3005
KTB1366
3.3V OUT
Q3007
KTA1281_Y
P.CON+12V SW
C3010
22006.3V YK
C3022
47010V YK
C3011
4.750V KA
C3001
0.1 B
C3003
100P CH
C3024
0.1 B
C3027
0.1 B
C3014
0.1 B
R3004
10K 1/4W
R3002
56K 1/2W
R3003
56K 1/2W
R3027
100
R3013
1.5K +-1%
R3012
68 +-1%
R3017
10
R3008
220
1/4W
R3009
560
1/4W
R3015
180
1/4W
R3001
100 1/4W
R3023
10
R3024
1K
R3011
10
R3006
100 1/4W
R3019
1K
R3026
220
R3025
330
R3007
15K
R3005
4.7K
R3016
10K
R3020
100 1/4W
C3008
1050V YK
C3012
2235V YK
C3013
150V KA
C3028
47016V YK
C3009
10006.3V YK
C3004_1
1025V KA
C3002_1
10010V YK
C3023
4706.3V YK
C3025
4706.3V YK
C3005
4706.3V YK
C3007
150V KA
C3006
22016V YK
C3016
150V KA
W835
W809
Q3008
DTA143EKA
SW
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CAUTION: DIGITAL TRANSISTOR
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
P.CON+12V
MOTOR+12V
UNREG+8V
UNREG+5V
+B
AT5.7VREG
GND
P.CON+5V
P.CON+12V
P.CON+8V
VCR_POWER_H
AT+30V
P.CON+5V_A
AT+12V
P.CON+8V
P.CON+5V_A
UNREG+5V
BACKUP+5V
AT+5V
P.CON+8V
VCR_POWER_H
8.5VREG
AT+12V
P.CON+5V_C
DVD_H
AT+5V
BACKUP+5V
P.CON+5V_A
AT+5V
P.CON+5V
P.CON+8V
P.CON+9V_DH
P.CON+5V_D
P.CON+8V
P.CON+5V
P.CON+3.3V
8.5VREG
AT5.7VREG
P.CON+8V
DVD_H
P.CON+5V
P.CON+5V_C
P.CON+5V
P.CON+5V_A
P.CON+12V
VCR_POWER_H
+B
AT+5V
P.CON+12V
P.CON+3.3V
P.CON+5V_D
P.CON+9V_DH
P.CON+5V_C
P.CON+12V
AT+30V
TO Hi-Fi/DEMODULATOR
G-26G-25
PCB010
VMC293
TO DIGITAL COMB FILTER
TO DVD IN/OUT
FROM/TO CHROMA/IF
TO SOUND AMP/SURROUND
TO IN/OUT
FROM/TO MICON
TO Y/C/AUDIO/HEAD AMP
FROM/TO TV POWER
REGULATOR1 SCHEMATIC DIAGRAM
IN OUT GND SW
IN OUT GND SW
IN OUT GND SW
5.0
7.5 5.0 0 5.0
7.0
8.0
5.0
5.7
5.0
5.0
8.0 5.0 0 5.0
8.0 5.0 0 5.0 12.0 9.0
0
5.0
5.0
5.0
5.6
5.0
8.5
12.0
7.8
5.0
0
12.0
5.0
0
0
5.0
3.3
4.0
4.0
3.6
3.8
5.0
3.8
3.6
5.0
10.0
5.6
5.0 5.0
0
0
0
5.0
(VCR PCB)
12.0
GND SWIN OUT