Audio/Video Schematic Diagram - Toshiba 15DLV76 Service Manual

A B
8
FROM/TO MPEG/MICON/DSP/RF_AMP
DAC_VIDEO_C
DAC_VIDEO_B
RESET
7
MC
MD
ML
AMCLK
ABCLK
ALRCLK
ASDATA0
SYS_MUTE
DUPRD1
SPDIF
RX/RDY[I/O[0]]
6
FROM/TO REGULATOR2
P.CON+5V_D
SH8501
TP00370-21
P.CON+3.3V_D
DVD_POWER_H
GND
A_GND
GND
D_GND
B8503
5
MMZ1608R102CT
FROM/TO MEMORY
4
RESET
0
2.4 2.5 4.9 0
8 7 6 5 4
3
FROM/TO MOTOR DRIVE
9 10 11 12 13
0 2.4 3.3 0 0
TIN_SW NC
2
1
A B
H-27
C
C8505
W818
DAC_VIDEO_C
12P CH
L8502
1uH 0305
C8508
DAC_VIDEO_B
W819
12P CH
L8503
1uH
0305
R8513
2.2
56
R8512
2.2
57
1.6 1.1 1.6
3 2 1
14 15 16
0 3.3 1.7
C
D E

AUDIO/VIDEO SCHEMATIC DIAGRAM

(DVD PCB)
C8522
DAC_C[U]C_VIDEO
6.3V 470 YK
60
C8523
DAC_B[V]Y_VIDEO
6.3V 470 YK
59
DVD_POWER_H
RESET
TIN_SW
DUPRD1
RX/RDY[I/O[0]]
DAC_C[U]C_VIDEO
DAC_B[V]Y_VIDEO
DVD_AUDIO_R
DVD_AUDIO_L
ZERO
SPDIF
SYS_MUTE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
NOTE:THE DC VOLTAGE EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D E
F G
W822
W824
W826
W847
D8509 1SS355
D8510 1SS355
CAUTION: DIGITAL TRANSISTOR
F G
H
1 2 3 4
G CVBS Y
A Y 8
B V R Y V
C U
U B C
D C CVBS CVBS CVBS
7
FROM/TO SYNC SEPA
CD702 (CP203)
CU260801
DVD_POWER 6
DVD_RESET 5
START_SW 4
TX/SSCCLK 3
RX/RDY(I/O(0)) 2
GND 1
6
5
FROM/TO SWITCH/AMP
(CP4203) CD703
CU290702
[U]C_VIDEO 9
GND 8
[V]Y_VIDEO 7
GND 6
DVD_A_OUT_R 5
4
GND 4
DVD_A_OUT_L 3
ZERO 2
SPDIF-134 1
3
2
PCB130
DMF066
1
H
H-28