Sony DVP NS725P - Progressive-Scan DVD/CD Player, Руководство по обслуживанию

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DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
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D
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10
9 8 7 6 5 4 3 14 15
4-29 4-30
SERVO
MB-108 (3/6)
For Schematic Diagram
• Refer to page 4-23 for printed wiring board of MB-108 board.
• Refer to page 4-5 for waveform
• Refer to page 4-37 for Differential Part List
MB-108 BOARD (3/6)
SERVO
-REF.NO.:3000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
0
0
0.1
0
1.2
0
2.0
1.0
1.0
3.0
3.4
3.4
0
0
2.0
0
0
0
3.4
2.0
0
2.0
0
3.1
2.0
3.4
3.4
3.4
3.2
3.1
2.0
2.0
0.1
3.2
3.2
3.1
3.2
3.2
3.4
3.1
3.0
3.1
2.4
3.0
0
3.2 3.2 3.1 3.2 3.1 3.2 3.2 2.0 3.4 2.0 2.0 3.4 3.0
0
3.4 3.4 3.0 3.4 0.3 0.1 0.3 0.2 0.4 0.5 0.3 0.2 0.2 0.2
0
2.0 1.3 3.0
0 0
2.0 3.0 2.0 0.5 2.0 2.0
0
2.0 3.1
0
2.0
1.0
2.4
3.3
0
2.0
2.0
2.0
-0.03
2.0
2.0
3.3
-0.04
0.5
0
3.3
0
1.0
0
3.4
3.0
2.0
3.3
2.0
0
1.0
0
3.4
0
3.4
0
0
0
0
2.0
2.0
0
2.0
2.2
0
0
1.0
0
3.4 2.0 2.1 1.4 1.1 1.4 1.0 1.0 2.0 3.4 2.0 0 0 2.0 0.1 0 2.0 2.0 0 1.5 0 3.4 3.4 0 0 3.4 3.4 3.0 3.4 3.4 3.4 0 3.3 0 0 0 2.0 3.4 3.0 2.0 0 1.3 1.7 2.0
3.4
3.3
3.0
3.2
3.3
3.4
3.2
3.2
3.2
4.0
0
0
0
3.1
3.3
0
0
0.2
0.2
0.3
0.2
4.0
0.2
0.2
0.3
0.1
0.2
0.2
0
0
3.3
3.3
0
0
3.1
3.2
3.1
3.1
0
3.2
3.2
3.2
3.2
0
5.0 5.0
0
1.3 3.3
10
11
12
13
14
VIDEO SIGNAL
CHROMA
PB
Y Y/CHROMA
AUDIO
SIGNAL
SIGNAL PATH
SPINDLE SERVO (SPEED AND PHASE)
TRACKING SERVO DVD/CD CDV
SLED SERVO DVD/CD
FOCUS SERVO
SKEW SERVO DVD/CD