Sony DVP-S7700 (serv.man2) Service Manual ▷ View online
DVP-S7700
4-29
4-30
DRIVE 2, SLED
MB-84 (6/14), FG-43
MB-84 (DRIVE 2), FG-43 (SLED) SCHEMATIC DIAGRAMS
• See page 4-15 to 4-18 for printed wiring boards.
– Ref. No.: MB-84 board; 2,000 series, FG-43 board; 1,000 series –
DVP-S7700
4-31
4-32
MB-84 (DSP 1) SCHEMATIC DIAGRAM
• See page 4-15 to 4-18 for printed wiring board.
– Ref. No.: MB-84 board; 2,000 series –
DSP 1
MB-84 (7/14)
DVP-S7700
4-33
4-34
• Waveform
1
IC506
^∞
3.6 Vp-p
27 MHz
MB-84 (DSP 2) SCHEMATIC DIAGRAM
• See page 4-15 to 4-18 for printed wiring board.
– Ref. No.: MB-84 board; 2,000 series –
DSP 2
MB-84 (8/14)
DVP-S7700
4-35
4-36
MB-84 (BIAS) SCHEMATIC DIAGRAM
• See page 4-15 to 4-18 for printed wiring board.
– Ref. No.: MB-84 boards; 2,000 series –
BIAS
MB-84 (9/14)
Note: The components identified by mark
!
or dotted line
with mark
!
are critical for safety.
Replace only with part number specified.
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