Toshiba MW26G71 Service Manual page 95

A B
8
D3009
W832
MOTOR+12V
FROM/TO POWER
21DQ09N
CD3001 (CP1707)
C32F5001
HDMI+4V
1 HDMI+4V
2 P.CON+3.3V
P.CON+3.3V_DEGI
3 P.CON+3.3V P.CON+3.3V P.CON+3.3V
CHROMA_POWER_H
4 CHROMA POWER H
5 UNREG+13V
MOTOR_GND
7
6 MOTOR GND
7 UNREG+5V
UNREG+5V
8 UNREG+5V
9 AT+5.6V
10 TV POWER H
C3012
11 GND
10V 470 YK
12 GND
13 P.FAIL
14 TUNER+32V
15 DEGAUSS H
L3003
W5T29X7.5X19
CD3002 (CP1710) C3015004
1 GND
6
FROM/TO MPEG/MICON
CP8001 (CD4002)
A2001WV2-11P
1 GND(D)
2 GND(D)
TX
3 TX
RX
4 RX
C8017
5 GND(M)
0.1 B
P.CON+9V_DH
6 P.CON+9V
P.CON+5V_D
7 P.CON+A5V
8 DVD+3.8V
9 DVD+3.8V
5 10 GND(A)
R8001
SPDIF-134
11 SPDIF
220
DEGAUSS_H
TV_POWER_H
FROM/TO AUDIO/JACK
CP8002 (CP8101_3)
IMSA-9604S-12C
W831
12 CVBS
11 GND
10 C
9 GND
4
8 Y
7 GND
6 AUDIO-L
5 GND
4 AUDIO-R
3 ZERO
2 DVD RESET
1 GND
CD3003 C3013301
1
GND
3
R8023
10K
2
C8007 R8024
R8020
4.7K 1 F 100K
C8006 R8025
R8021
4.7K 1 F 100K
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
R8026
DANS LA NOMENCLATURE DES PIECES
10K
1
CAUTION
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
A B
G-19
C
REGULATOR SCHEMATIC DIAGRAM
R3003
2.2 2W
W829
AT+5.6V_A
P.CON+9V_VCR SW
Q3004
D3004 KTC3209_Y
P.CON+9V_VCR
9.3 11.6
11EQS04N
9.9
W840
R3014
P.CON+12V
390 1/4W
HS6S
HS3002
763WAA0309
VCR_POWER_FAIL
5.5 D3002
R3021
4.8
BUFFER
Q3009 1K
MTZJ11B
5.5
KTA1266
TV_POWER_FAIL
DVD_VIDEO
DVD_C
5.4 3.6
AT+5.6V_A
DVD_Y AT3.3V REG
Q3013
KTC3209_Y
R3006
4.3
P.CON+3.3V_DEGI
270 1/4W
ZERO
DVD_RESET
UNREG+5V
C8070 R8054
R8056
820P CH 8.2K 3.9K
C8004
R8049
10K 16V 22 KA
0 6.1 6.1 6.1
4 3 2 1
-
+
+
-
5 6 7 8
6.1 6.1 6.1 12.3
C8077
C8003
820P CH
16V 22 KA
R8048
R8052 R8053
10K
8.2K 3.9K
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
C
D E
(VCR PCB)
KTA1273_Y
Q3005
P.CON+5V_VCR SW
P.CON+9V OUT IC
IC3006 KIA278R09PI
5.1 5.0
4.2
R3023
22K 1/4W
IN OUT GND SW
1 2 3 4 0
KTC3875S_Y_RTK
11.6 9.0 0 3.3
Q3008 0.8
SW 0
C3030
6.3V 1000
C3033
0.1 B
R3026
1/2W 4.7K
P.CON+9V_D OUT IC
P.CON+5V_D_SW
IC3002 KIA278R09PI
Q3003
Q3001 SW
KTA1281_Y
KTC3875S_Y_RTK
5.2
R3015
0 4.3
0.6 150 1/4W
5.5
0.7 R3019
IN OUT GND SW
22K 1/4W
C3005
1 2 3 4
12.8 9.0 0 3.3
50V 2.2 KA
L3001
Q3006 SW
12.8
10uHTSL0808
KRA102SRTK
0
12.8
0
AT+3.3V SW
Q3002
3.3
KTC4369
0
Q3012 SW
5.1 3.9
KRC102SRTK
CC3002 4.6
8990TPA002
R3011
NC
330
1/2W
R3004
DVD_AUDIO_L
10K
B3001
12.8
W5RH3.5X5X1.0
P.CON+12V SW
Q3007
KTA1281_Y
DVD_AUDIO_R
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D E
F G
UNREG+5V
P.CON+5V SW
Q3010
KTC3209_Y
P.CON+5V
5.1 5.1
5.8
R3025
VCR_POWER_H
10K
YK CHROMA_POWER_H
P.CON+9V
P.CON+5V_VCR
AT+5.6V
P.CON+5V_D
AT+30V
R3007
DVD_H
15K
P.CON+9V_DH
W820
UNREG+5V
SW
0
R3016
Q3011
VCR_POWER_H
KTC3875S_Y_RTK
0.7
10K
0
R3005
4.7K
12.2
12.8 P.CON+12V
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
F G
H
FROM/TO TV MICON
GND
DVD_RESET
TV_POWER_H
8
DEGAUSS_H
P.CON+3.3V_DEGI
TV_POWER_FAIL
AT+5.6V
AT+3.3V
TX
RX
DVD_H
CHROMA_POWER_H
FROM/TO TUNER/AV
P.CON+5V
P.CON+9V
7
AT+30V
DVD_Y
DVD_C
SPDIF-134
DVD_AUDIO_L
DVD_AUDIO_R
GND
FROM/TO Y/C/A/HEAD AMP
P.CON+5V_VCR
P.CON+9V_VCR
DVD_VIDEO
GND
6
FROM/TO IN/OUT
GND
FROM/TO SYSCON/SERVO/TIMER
VCR_POWER_H
MOTOR+12V
P.CON+5V_VCR
AT+5.6V
5
VCR_POWER_FAIL
MOTOR_GND
GND
FROM/TO SOUND AMP/SURROUND
P.CON+9V
ZERO
P.CON+5V
GND
FROM/TO CHROMA/PROGRESSIVE/PIN
P.CON+9V
P.CON+5V
4
GND
FROM/TO Hi-Fi
DVD_AUDIO_L
DVD_AUDIO_R
P.CON+5V_VCR
P.CON+9V_VCR
AT+5.6V
GND
3
FROM/TO SYNC COUNT/CONNECTOR
GND
P.CON+5V
MOTOR+12V
P.CON+9V
P.CON+3.3V_DEGI
HDMI+4V
2
PCB010
DME022
1
H
G-20