Toshiba MW24F52, Руководство по обслуживанию

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ABC
D
E
F
G
H
ABC
D
E
F
G
H
2 1 3 4 5 6 7 8
2 1 3 4 5 6 7 8
R3021
22
1W
R3010
18
1W
R3012
0.82
3W
R3025
3.9
2W
D3001
MTZJ33B
L3002
10uHTSL0808
IC3003
KIA278R05PI
P.CON+5V_A OUT IC
1234
IC3001
KIA278R05PI
P.CON+5V_D OUT IC
1234
IC3002
KIA278R06PI
P.CON+6V_D OUT IC
1234
IC3004
KIA278R05PI
P.CON+5V OUT IC
1234
HS3003 763WAAA077
HS3002 763WAAA077
: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
D3010
SR290-F
D3009
11E1-B-EIC
D3005
11EQS04TA1B2
D3008
SR290-F
D3007
11E1-EIC
D3004
SB140-EIC
D3011
SR290-F
Q3003
KTC3209_Y AT+5V OUT
Q3014
KTC3209_Y 5V
Q3001
2SC3052-T1
BUFFER
Q3002 KTC3209_Y
P.CON+8V SW
Q3011
2SC3052-T1
SW
Q3010
KTC3209_Y
P.CON+5V_C SW
Q3015
2SC3052-T1
BUFFER
Q3007 KTA1281_Y P.CON+12V SW
C3010
2200 6.3V YK
C3011
4.7 50V KA
C3022
470 10V
YK
C3027
0.1 B
C3024
0.1 B
C3001
0.1 B
R3001
100
1/4W
R3002
56K
1/2W
R3003
56K
1/2W
R3015
180 1/4W
R3023
10
R3024
1K
R3011
10
R3006
100
1/4W
R3019
1K
R3007
15K
R3005
4.7K
R3004
10K
1/4W
R3016
10K
R3020
100
1/4W
R3009
330
1/4W
R3017
10
R3008
330
1/4W
C3009
1000 6.3V
YK
C3023
470 6.3V YK
C3025
470 6.3V YK
C3005
470
6.3V
YK
C3007
1 50V KA
C3006
220 16V YK
C3016
1 50V KA
C3002
100
10V
YK
C3004
10 25V KA
C3013
1 50V KA
C3028_1
470 16V YK
W835
W912
W809
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:
THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK. MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
S828X
S829Y
MOTOR+12V P.CON+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
AT+12V
P.CON+8V
P.CON+5V
UNREG+5V
5V
AT+5V
P.CON+8V
VCR_POWER_H
8.5VREG
AT+12V P.CON+5V_C DVD_H AT+5V 5V P.CON+5V AT+5V P.CON+5V P.CON+8V
P.CON+6V_DH
P.CON+5V_D
P.CON+8V
USB+5V
DVD+3.8V
8.5VREG AT5.7VREG P.CON+8V
DVD_H
P.CON+5V P.CON+5V_C P.CON+5V P.CON+12V
VCR_POWER_H
+B
AT+5V P.CON+12V DVD+3.8V P.CON+5V_D
P.CON+6V_DH
P.CON+5V_C
USB+5V
P.CON+12V
AT+30V
PCB010 DME069
G-28
G-27
12.3
TO SOUND AMP/SURROUND
IN
OUT
GND
SW
IN
OUT
GND
SW
7.8
0 0
GND
SW
IN
OUT
FROM/TO TV POWER
FROM/TO MICON
FROM/TO CHROMA/IF
6.9
5.7
5.1
5.7
5.1
6.4
5.1
0.2
4.1
5.1 4.1
4.7
8.4
9.3
6.4
5.3
4.0
0.2
12.8
9.1
13.0
12.9
5.1
4.0
4.6
0.7
5.1
8.0
5.1
TO Hi-Fi/DEMODULATOR TO DVD IN/OUT
TO IN/OUT
TO Y/C/AUDIO/HEAD AMP
6.6
0
4.0
TO DIGITAL COMB/FILTER
(VCR MT PCB)
REGULATOR1 SCHEMATIC DIAGRAM
IN
OUT
GND
SW
6.4
5.4
4.1
0.3