Toshiba 15DLV77B Service Manual page 113

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
DUPTD1
6
FROM/TO REGULATOR
P.CON+5V_D
DVD_POWER_H
GND
A_GND
5
GND
D_GND
FROM/TO MEMORY
4 RESET
B8503
MMZ1608R102CT
NC
0
3 2.4 2.5 4.9 0 1.6
8 7 6 5 4
FROM/TO MOTOR DRIVE
TIN_SW
9 10 11 12 13
0 2.4 3.3 0 0
NC
2
1
A B
H-27
C
AUDIO/VIDEO SCHEMATIC DIAGRAM
(DVD MT PCB)
C8522
C8505
W818
DAC_VIDEO_C
12P CH
6.3V 470
L8502
1uHNLV25
C8508
DAC_VIDEO_B
W819
12P CH
L8503
1uHNLV25
R8513
2.2
30
R8512
2.2
31
1.1 1.6
3 2 1
14 15 16
0 3.3 1.7
C
D E
DAC_C[U]C_VIDEO
YK
33
C8523
DAC_B[V]Y_VIDEO
6.3V 470 YK
32
DAC_C[U]C_VIDEO
DAC_B[V]Y_VIDEO
DVD_AUDIO_R DVD_AUDIO_R
DVD_AUDIO_L DVD_AUDIO_L
TIN_SW
ZERO
W824
DUPRD1
W825
DUPTD1
DVD_POWER_H
RESET
R8506
SPDIF
10
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
FROM/TO AV SWITCH/JACK
CP8501 (CP701)
A2001WR2-16P
W826
[U]C_VIDEO 16
W863
GND/DVD POWER 15
NC 14
W864
GND/DVD RESET 13
W847
[Y]_VIDEO 12
GND 11
DVD_A_OUT_R 10
GND 9
DVD_A_OUT_L 8
START_SW 7
D8509
ZERO 6
1SS355
TX/SSCRXD 5
RX/SSCTXD 4
W829
DVD POWER 3
W827
DVD_RESET 2
SPDIF-134 1
D8510
1SS355
CD8501
CU2G1101
PCB130
DMF085
F G
H
1 2 3 4
- Y Y G
A 8
V
B Y V R
C U U
C B
D CVBS CVBS C CVBS
E × × × ×
7
6
5
4
3
2
1
H
H-28