Toshiba MW27FN1 - DVD IN;OUT SCHEMATIC DIAGRAM (VCR PCB); DVD Input;Output Circuit Schematic

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
CP8001
A2001WV2-11P
1
10
11
2
3
4
5
6
7
8
9
C8023
2.250V
NA
C8022
2.250V
NA
IC8002 MM1501XNRE
AUDIO SW
123
456
IC8001 MM1501XNRE
AUDIO SW
123
456
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
Q8007
KRC103SRTK
ZERO MUTE SW
CAUTION: DIGITAL TRANSISTOR
IC8004 NJM4580MMIXER
1234
5678
CP8002
IMSA-9604S-12Z14
1
10
11
12
2
3
4
5
6
7
8
9
Q8006
2SC2412K
ZERO MUTE SW
C8015
10016V KA
C8013
10016V YK
C8017
0.01 B
C8019
56P CH
C8070
820P CH
C8081
100P CH
C8079
100P CH
C8025
820P CH
C8064
820P CH
C8090
0.1 F
C8077
820P CH
C8014
0.1 B
C8044
0.1 B
C8012
0.1 B
C8020
100P CH
R8051
12K
R8020
4.7K
R8047
1K
R8021
4.7K
R8023
10K
R8024
100K1/4W
R8025
100K1/4W
R8026
10K
R8022
10 1/4W
R8054
8.2K
R8056
3.9K
R8050
12K
R8052
8.2K
R8053
3.9K
R8048
10K
R8049
10K
R8027
1K
R8001
4.7K
R8012
4.7K 1/4W
C8003
2216V KA
C8001
1016V KA
C8009
1016V KA
C8004
2216V KA
C8002
22016V YK
C8005
2.250V KA
C8102
2.250V KA
C8065
3310V KA
C8006
1016V KA
C8007
1016V KA
W844
W816
W851
W850
W887
L8003
100uH 0305
L8001
100uH 0305
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
S801YS801X
S809X S809Y
SW_AUDIO_OUT_L
SW_AUDIO_OUT_R
AV_SW1
TX
AUDIO_OUT_L
RX
P.CON+9V_DH
P.CON+5V_D
P.CON+3.3V
SPDIF-134
ZERO
SPDIF-134
SW_AUDIO_OUT_L
P.CON+5V_E
P.CON+12V
DVD_Y/C-C
DVD_VIDEO
AUDIO_OUT_R
DVD_Y/C-Y
AV_SW1
SW_AUDIO_OUT_R
P.CON+12V
TX
RX
DVD_RESET
AT+5V
AV_SW1
DVD_VIDEO
DVD_Y/C-C
AT+5V
DVD_Y/C-Y
GND
P.CON+5V_E
ZERO
DVD_RESET
P.CON+3.3V
P.CON+5V_D
P.CON+12V
P.CON+9V_DH
AT+5V
DVD_A_OUT_L
DVD_A_OUT_R
P.CON+12V
DVD_VIDEO
DVD_A_OUT_L
DVD_A_OUT_R
AUDIO_OUT_L
AUDIO_OUT_R
FROM/TO HI-FI/DEMODULATOR
FROM/TO Y/C/A/H.AMP
FROM/TO REGULATOR1
FROM/TO TV POWER
FROM/TO I/O
FROM/TO AUDIO/VIDEO
FROM/TO REGULATOR2
(CD8505)
G-28
G-27
(VCR PCB)
DVD IN/OUT SCHEMATIC DIAGRAM
GND
0 6.1 6.1 6.1
6.1
6.1 6.1 12.3
GND
PCB010
FROM/TO MICON
FROM/TO DIGITAL COMB FILTER
0
0.7
0.7
0
0
0
P.CON+D5V
SPDIF-134
GND
GND
TX
RX
GND
P.CON+3.3V
P.CON+9V
P.CON+3.3V
GND
GND
C(CVBS)
CVBS
Y
AUDIO-L
GND
AUDIO-R
ZERO
DVD RESET
(CP8502)
FROM/TO CHROMA/IF
SW1
V OUT
VccVin2
GND
Vin1
SW1
V OUT
VccVin2
GND
Vin1
GND
+
-
VCC
A_GND
-
+
VMC293
7.8
0
9.3
4.4
8.6
12.4
7.8
0
9.3
4.37
8.6
12.35
29
30
FROM/TO SOUND AMP