Toshiba MD20F11 - AV SYSTEM SCHEMATICS

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
IC3002 KIA7805API
5V_REG IC
123
IC3001 KIA7805API
5V REG IC
123
IC3005
KIA7809API
9V REG IC
123
Q3007
KRC102SRTK
P.ON SW
Q3000
KTA1281_Y
DRIVER
Q3009
KTA1281_Y
DRIVER
Q3002
KTA1281_Y
DRIVER
D3007
MTZJ5.6B
D3005
MTZJ4.3B
D3008
11EQS04N
D3003
1SS133
D3006
11EQS04N
C3002_2
1025V KA
C3015_2
10010V YK
C3028_1
1025V KA
C3013_2
10010V YK
C3018
150V YK
C3025 3306.3V YK
C3021
47016V YK
C3003
1050V MHE
C3014_1
10010V YK
C3020_1
10010V YK
C3012
47016V YK
C3017
22016V YK
C3023_2
1025V KA
C3030
10016V YK
C3006
470P CH
C3005
56P CH
C3016
0.1 F
C3007
0.1 B
C3008
470P CH
R3019
18 1/4W
R3023
2.2K 1/4W
R3002
10K 1/4W
R3004
1K 1/4W
R3001
100 1/4W
R3006
120 1/2W
R3008
10K
R3021
1K
R3005
1M
R3011
220 1/4W
R3012
15 1/4W
R3022
100 1/4W
R3010
33 1/2W
R3003
1K 1/4W
R3020
470
1/4W
R3007
100 1/4W
R3009
100 1/4W
C3001_1
10050V YK
C3026_1
1025V KA
C3004
2206.3V YK
Q3003
KTC4369
3.3V OUT
Q3010
KTC3209_Y
DRIVER
Q3005
KTC3209_Y
DRIVER
Q3001
KTC3875S_Y_RTK
DRIVER
Q3008
KTC3203_Y
DRIVER
Q3006
KTC3203_Y
DRIVER
W856
W803
W901
W819
W815
W878
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
HS3001
763WAA0309
B3001
W5RH3.5X5X1.0
DIGITAL AUDIO SIGNAL(PB)
AUDIO SIGNAL(PB)
CAUTION: DIGITAL TRANSISTOR
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
CD8002
2H0C1001
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
R3025
4.7 1W
CP8002
IMSA-9604S-12Z14
1
10
11
12
2
3
4
5
6
7
8
9
L3000
10uH
TSL0808
CP8001
A2001WV2-11P
1
10
11
2
3
4
5
6
7
8
9
S803X
S001X
S803Y
S802X
S001Y
GND
UNREG+12V
UNREG+8V
UNREG+5V
GND_A
GND
P.CON+9V
P.CON+12V
AT+5.6V
P.CON+5V
GND
P.CON+12V
8.5VREG
AT5.7VREG
DVD_Y
DVD_C
P.CON+5V
P.CON+9V
GND
GND1
AT5.7VREG
P.CON+9V
TX
RX
P.CON+5V
P.CON+5V_A
GND
SPDIF-134
GND
POWER_ON_H
DVD_RESET
8.5VREG
RX
TX
P.CON+5V
AT+5.6V
DVD_H
DVD_C
DVD_Y
P.CON+9V
DVD_A_OUT_L
AT+5.6V
P.CON+5V
DVD_A_OUT_R
P.CON+12V
P.CON+12V
ZERO
P.CON+5V_A
DVD_RESET
SPDIF-134
DVD_A_OUT_L
DVD_A_OUT_R
ZERO
DVD_VIDEO
GND
PCB250
CME012
G-10G-9
NC
NC
P.CON+3.8V
P.CON+3.8V
(CP8101_2)
FROM/TO MPEG/MICON/DSP
(CD4002)
FROM/TO AUDIO/VIDEO
GND
C(CVBS)
GND
Y(G)
GND
GND
ZERO
DVD RESET
AUDIO-R
AUDIO-L
GND
GND
TX
RX
P.CON+9V
GND
P.CON+5V
SPDIF
GND(M)
7.9
0
0
FROM POWER
0
13.1 12.6
5.1
12.8
12.8
3.9
3.2 3.4
11.9 9.0
9.6
IN OUTGND
IN GND OUT
8.1 0 5.0
10.8
8.0
4.0
8.0
3.6
4.908.1
8.6
9.4
9.0
REGULATOR1 SCHEMATIC DIAGRAM
(AV PCB)
TO SOUND AMP
FROM/TO VIF/SIF/CHROMA
TO STEREO
TO DEFLECTION
FROM/TO MICON/TUNER
TO IN/OUT
7.38.0
8.08.0
7.2
12.3 0 9.1
IN GND OUT
0.6
5.0