Sony DVP-S533D Service Manual ▷ View online
DVP-S533D
4-17
4-18
SIGNAL PROCESS/SERVO
MB-85
MB-85 BOARD (SIDE B)
D701
C-2
D806
C-2
IC005
A-6
IC201
A-3
IC203
A-3
IC204
B-2
IC207
A-2
IC304
C-3
IC402
C-5
IC403
C-5
IC404
D-5
IC702
B-1
IC801
C-2
IC802
C-1
IC803
C-1
IC902
A-6
IC905
B-6
IC906
B-6
IC907
C-6
DVP-S533D
4-19
4-20
MB-85 (AV DECODER) SCHEMATIC DIAGRAM
• See page 4-15 for printed wiring board.
– Ref. No.: MB-85 board; 1,000 series –
AV DECODER
MB-85 (1/10)
DVP-S533D
4-22
4-21
MB-85 (SDRAM) SCHEMATIC DIAGRAM
• See page 4-15 for printed wiring board.
– Ref. No.: MB-85 board; 1,000 series –
SDRAM
MB-85 (2/10)
• Waveforms
1
IC401
%¢
720 mVp-p (H)
2
IC401
%¶
728 mVp-p (H)
3
IC401
%•
1.0 Vp-p (H)
4
IC401
^¡
1.1 Vp-p (H)
5
IC401
^™
816 mVp-p (H)
6
IC401
^∞
1.2 Vp-p (H)
DVP-S533D
4-23
4-24
MB-85 (SERVO DSP) SCHEMATIC DIAGRAM
• See page 4-15 for printed wiring board.
– Ref. No.: MB-85 board; 1,000 series –
SERVO DSP
MB-85 (3/10)
• Waveforms
1
IC701
^ª
(DVD play)
500 mV/DIV 50 ms/DIV
1.4 Vp-p
2
IC701
^ª
(CD play)
500 mV/DIV 200 mV/DIV
1.7 Vp-p
3
IC701
^•
(DVD play)
100 mV/DIV 5 ms/DIV
180 mVp-p
4
IC701
^•
(CD play)
500 mV/DIV 50 ms/DIV
860 mVp-p
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