Schematic Diagram - Mpeg Section (1/3) - Sony HCD-AZ1D Service Manual

HCD-AZ1D
7-13. SCHEMATIC DIAGRAM — MPEG SECTION (1/3) —
MPEG BOARD
1.8K 1.8K
B
MAIN
BOARD(1/4)
CN503
(Page 28)
HCD-AZ1D
• See page 45 for Waveforms. • See page 50 for IC Pin Function Description.
(1/3)
0.01 0.01
2
0
0
0
0
0.1 0.1
1000P 1000P 0.027 0.027 1000P 1000P 1000P 1000P
3.3
3.7
0
0
3.3
0
0
1000P 1000P 1000P 1000P
0
3.3
3.3
IC6
3.3
FLASH MEMORY
0
0
0
0
0
SST39VF800A 70-4C 0
3.3
0 3.2
0
2.8 0
0.9
3.3 3.2
3
3.3 3.2
0
3.3 0
0.3
0 0
3.3
0
0
2.2
0 0
1.1
0 3.2
3.3
3.3 3.2
2,2
3.3 0
0
3.3 0
0
3.3 0
0
3.3 0
0
0 0
3.3 0
3.3 1000P 1000P
0
0
3.3
0
3.3 3.2
0
3.3
3.2
0 0 2.3
0 2.2
JR JR
2.2
3.3
2.4
3.7
2.5
3.3
0
3.3
0
1.4
2.3
2.5
4.7K 4.7K
0.9
0
0
0.1 0.1
4
MPEG
BOARD(2/3)
(Page 35)
0.01 0.01
0.01 0.01
0
1.8
1.8
1.8
1.8
1.8
1.8
0
0
0
0
0.2
0.2
2.4
0
0
3.3
0
1.3
1.3
ZR36862 TQFP-208 2.2
2.1
1.3
3.3
3.3
1.3
1
0
1.2
6
5
1.7
2.3
2
0
0
1.8
0
3.7
0
3.3
U2
RF AMP
FOCUS / TRACKING
ERROR AMP
VIDEO DAC ENCODER 0
0
0
3.3
0
0
4.7K 4.7K
IC4
SD RAM K4S161622H K4S161622H
34 34
0.01 0.01
0.1 0.1 0.1 0.1
0.1 0.1
1000P 1000P
1000P 1000P
3 4
2
4.7K 4.7K
1000P 1000P
4.7K 4.7K
5 0.1 0.1 4.7K 4.7K
0
3.3
3.3
AT24C0
IC14
EEP ROM
IC5
SD RAM
No mark : DVD STOP
5
MPEG
BOARD(2/3)
(Page 35)
1
2
3
1
MPEG
4
BOARD(3/3)
(Page 36)
5
6
2
7 MPEG
BOARD(3/3)
(Page 36)
12
10
11 3
9
MPEG
BOARD(3/3)
8
(Page 36)