Toshiba MW27FN1R Service Manual page 79

A B
8
FROM REGULATOR2
D_GND
GND
B8501
VCC+9V
FCM2012H-102T04
P.CON+5V
P.CON+3.3V
7
Y_VIDEO
6
C_VIDEO
FROM/TO MPEG
5
Y_VIDEO
C_VIDEO
CVBS_VIDEO
PCM_MCLK
PCM_SCLK
PCM_LRCLK
PCM_DATA0
CPU_RESET
CVBS_VIDEO
ML
MC
MDI
4
P.CON+5V
3
P.CON+3.3V
JACK_A_OUT_L
JACK_A_OUT_R
9
2
GND
1
A B
G-9
C
AUDIO/VIDEO SCHEMATIC DIAGRAM
W839
C8504
22P CH
1.1
L8501
R8505
BUFFER
Q8501
0.5
2.2uH 68
KTA1504S_Y_RTK
0
0305
C8515
W844
22P CH
1.3
L8502 R8520 BUFFER
Q8502
2.2uH 68 0.7 KTA1504S_Y_RTK
0
0305
C8516
W848
CVBS_V_OUT
22P CH
1.1
L8503 R8522 BUFFER
Q8503
0.4
2.2uH 68 KTA1504S_Y_RTK
0
0305
B8503
FCM2012H-102T04
B8502
FCM2012H-102T04
8
C8507_1
W837
50V 4.7 KA
C8513_1
W838
2.6 2.6 5.2 3.2 0 3.1
50V 4.7 KA
8 7 6 5 4 3
9 10 11 12 13 14
0 2.6 2.9 3.0 3.0 3.0
NC
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
C
D E
(DVD PCB)
Y_V_OUT
5
C_V_OUT
6
7
CVBS_V_OUT
C_V_OUT
3.1 3.1
Y_V_OUT
2 1
JACK_A_OUT_L
JACK_A_OUT_R
W861
ZERO
CPU_RESET
15 16
2.9 3.1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D E
F G
FFC(1.25P)
CD8501
2H0C2204
FROM/TO DVD IN/OUT
CP8502 (CP8002)
IMSA-9604S-12Z13
CVBS 1
GND 2
C(CVBS) 3
4
GND
Y(G) 5
GND 6
AUDIO-L 7
GND 8
AUDIO-R 9
ZERO 10
DVD RESET 11
GND 12
AUDIO SIGNAL(REC)
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
PLAYBACK VIDEO SIGNAL
F G
H
8
7
6
5
4
3
2
PCB130
VMC297
1
H
G-10