Toshiba MW20FP1C Service Manual page 71

Color television/ video cassette recorder/ dvd video player
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A
B
8
FROM CRT
CP2201
(CD2251)
A2001WV2-2P
2
GND
KEY_B
1
KEY-B
7
FROM/TO SOUND AMP/SURROUND
SOUND_R+
SOUND_L+
SP_OUT_R
SP_OUT_L
REC LED SW
Q2201
6
DTC114EKA
REC_LED
FROM REGULATOR1
T-REC_LED
TV_POWER_H
AT+5V
P.CON+5V
P.CON+8V
FROM/TO MICON
R2205
R2201
KEY_B
5
4.7K
3.9K
KEY_A
REC_LED
T-REC_LED
REMOCON_IN
EXT_A_MUTE
VCR_A_MUTE
EXT_MUTE
TV_POWER_H
ZERO
FROM/TO DIGITAL COMB FILTER
4
REAR_V_IN
FRONT_V_IN
JACK_OUT
P.CON+5V_E
AT+5V
TO HI-FI/DEMODULATOR
D4205
EXT_A_MUTE
FRONT_A_IN_R
1SS133
D4204
FRONT_A_IN_L
VCR_A_MUTE
REAR_A_IN_R
1SS133
REAR_A_IN_L
0.1
FROM DVD IN/OUT
3
C4205_1
SW_AUDIO_OUT_R
25V
10
KA
SW_AUDIO_OUT_L
P.CON+5V_E
ZERO
C4204_1
SPDIF-134
25V
10
KA
FROM/TO TV POWER
SOUND_GND
GND
2
W886
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
B
G-13
C
IN/OUT SCHEMATIC DIAGRAM
POWER_LED_SW
Q2202
DTC114EKA
T-REC LED SW
0
0
Q2203
DTC114EKA
0
3.9
4.7
0
3.9
0
0
R2203
R2204
R2206
R2208
1.8K
1.2K
820
560
OS2201
RPM7138-WH10
Vout
1
GND
2
R4219
B+
3
5.0
1K
ZERO_SW
0
Q4204
DTC124EKA
0
5.2
MUTE SW
Q4202
5.2
DTA124EKA
5.2
0
MUTE SW
Q4201
2SC2412K
0
C4206_1
R4205
R4217
330 1/4W
470
25V
10
KA
C4212_1
R4209
R4207
330 1/4W
470
25V
10
KA
0
R4203
0
MUTE SW
5.6K
0
Q4203
2SC2412K
CH MUTE
0
Q4211
2SC2412K
0
0
NOTE:THE DC VOLTAGE EACH PART WAS
ATTENTION
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
C
D
E
(VCR PCB)
COAXIAL
J8007
MSP-251V-05PBSN
R2212
R2211
4.7K
1/4W
4.7K 1/4W
D2201
MTZJ6.8B
C2205
100P
CH
W838
R4232
10K
8.9
D4201
8.1
8.8
MTZJ5.6B
W900
MUTE SW
Q4210
2SA1037AK
C4211
16V
470
YK
BUFFER
Q4212
2SA1037AK
1.9
2.5
H2
H1
NC
H1
H1
H2
H1
4
2
3
6
2
3
5
0
1
5
1
4
E
E
E
E
REAR IN JACK
REAR OUT JAK
J4201
J4202
MSP-213V2-432_NI_LF
MSP-213V1-432_NI_LF
CAUTION
:LES PIECES REPAREES PAR UN
ETANT
: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
0
1.7
B8001
C8010
R8004
1.5
W4BRH3.5X6X1.0X2
0.1
F
68
1.7
D AUDIO DRIVER
Q8002
5.1
2SC2412K
C8095
0.022 B
C8094_1
L8002
100uH
10V
100
YK
C2208
470P B
C2209
470P CH
NC
H
NC
H
2
3
2
R4238
220
1/4W
HEADPHONE_JACK
1
1
J2201
E
MSJ-2000_AG
YELLOW
WHITE
CAUTION: DIGITAL TRANSISTOR
ARE
F
G
H
8
7
6
5
4
3
NC
NC
H
NC
3
2
3
2
1
E
E
PCB010
VMC293
RED
CAUTION: DIGITAL TRANSISTOR
1
H
G-14

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