Toshiba MD9DL1 Service Manual page 35

A B
8
FROM/TO MPEG
P.CON+3.3VA
DGND
P.CON+3.3V.MP
P.CON+3.3V
7 AMCLK
CLK27
ABCLK
ALRCLK
SPDIF-DVD
ASDAT0 YUV0
YUV0
YUV1
YUV1
YUV2
YUV3
YUV4 YUV2
YUV5
YUV6
YUV3
YUV7
HSYNC
VSYNC YUV4
SPDIF-CD
DM1
YUV5
6
D_LOAD-H
YUV6
YUV7
FROM/TO SDRAM
DGND
P.CON+3.3V.SD
FROM/TO SYSCON
5.0
R8501
5
39K
DVD_RESET
MUTE
P.CON+3.3V
P.CON+D5V
DGND
SDA
SCL
RESET
MPGSTBY
N2012ZP600T25
SI2
SO2
SSC-MRST
4
SSC-MTSR
CD/DVD
SW1
3
2.4
0
14 13
2
15 16
4.9 2.4
1
A B
C
VIDEO ENCORDER SCHEMATIC DIAGRAM
NC
0 0 5.0 0 0 0 0 0 0 0 0
0
26 25 24 23 22 21 20 19 18 17 16 15
0
0.7
P0
27 TTXDAT
13 Y/CVBS
0.7
P1
0.7
P2 CVBS/G
0.7
P3
VIDEO ENCORDER
1.8
P4 IC8501 CVBS/B
BT865AKRF
0.7
P5
0.4
P6
1.2
P7
0
GND
5.0
VDD 39 SLEEP
1 FS ADJUST
0
NC
TTXREQ
0
40 41 42 43 44 45 46 47 48 49 50 51
0
5.0 5.0 5.0 1.6 0 0 5.0 5.0 5.0 3.2 3.0 0
STND BY
Q8501
0 2SC2412K
B8503
0 NC 2.0 0 4.9 4.9 0 2.7 NC 1.6 2.3 NC 1.6 1.1 1.6
12 11 10 9 8 7 6 5 4 3 2 1
17 18 19 20 21 22 23 24 25 26 27 28
0 0
2.0 4.9 1.5 5.0 4.9 0 4.9 0 0 4.9
NC
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
(SYSCON PCB)
5.0
14
0.6
0.1
C/R NC
C8514
0
AGND
6.3V 220 KA
0.2
NC
C8515
0
AGND
0.1 F
0.1
NC
0
AGND
0
AGND
C8512
3.6
COMP
0.1 F
5.0
VAA
1.3
C8510
VREF
0.1 F
C8511
2.6
VBIAS
0.1 F
R8504
1.3 75 +-1%
52
0
C8535
0.1 F
C8534
6.3V 47
KA
NC
0 0 0 0 0
16 15 14 13 12
1 2 3 4 5
1.6 0
1.6 0 0
9
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
D E
F G
FROM/TO POWER
CP8501 (CP8002)
TKC-A18X-J1
SI2
TX
SO2
RX
SSC-MRST
SSC-MRST
SSC-MTSR
SSC-MTSR
SW1
SW1
C8525
DVD_RESET
D0(DVD RESET)
L8503 0405
22P CH
D_LOAD-H
D LOAD
1.8uH
P.CON+A5V
GND
GND
P.CON+3.3VA
P.CON+D5V
10
P.CON+D5V
GND
P.CON+3.3V
P.CON+3.3V
GND
SPDIF
SPDIF-134
CP8502 (CP8003)
TKC-A18X-J1
GND
CVBS
GND
NC
GND
NC
GND
NC
GND
AUDIO_L
AUDIO-L
GND
AUDIO_R
AUDIO-R
GND
GND
NC
ZERO
ZERO
DVD_RESET
DVD RESET
MUTE
B8505
MUTE
N2012ZP600T25
B8501
N2012ZP600T25
R8520
1K
0 0 0
11 10 9
6 7 8
0 0 0
PCB010
VMA215
F G
H
8
7
1
2
3
4
5
6
7
8
9
10
11
12
6
13
14
15
16
17
18
18
17
5
16
15
14
13
12
11
10
9
8
7
6
5
4 4
3
2
1
3
2
1
H