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DVP-S9000ES
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
3.3
1.6
1.6
D2.2/C1.9
3.3
3.3
3.3
3.3
1.7
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0.1
0
0
3.3
3.3
1.6
3.3
0
3.3
3.3
3.3
0.2
0
3.2
1.6
1.6
1.6
1.6
1.7
2.2
1.6
3.3
D2.7/C2.1
0.7
3.3
2.6
1.6
3.3
1.7
1.6
3.3
1.7
1.7
3.3
3.3
1
2.3
2.5
2.3
1.9
2.1
3.3
1.7
1.7
2.5
0
2.3
1.8
3.2
3.3
3.3
1.6
1.6
1.6
1.6
1.6
2.6
0.7
0.7
4.9
D2.9/C2.6
D2.9/C2.6
D2.7/C2.1
1
2
3
4
5
TRACKING SERVO DVD/CD CDV
SPINDLE SERVO(SPEED AND PHASE)
SLED SERVO DVD/CD
0.7
NO MARK:DVD/CD PLAY
D:DVD PLAY
C:CD PLAY
0.1u
C439
0.01u
C454
1800
R480
XDRVMUTE
56k
R474
JL436
1800
R481
MDP0
150k
R464
JL437
22
R002
4700p
C450
1k
R009
MDS0
1k
R488
CXD9594R
IC404
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
0.047u
C442
HD13
56k
R469
JL433
RD
0.1u
C446
JL435
1k
R467
0.22u
C457
0.047u
C443
HD9
1k
R466
0.1u
C458
27MSDP
BA10324AFV-E2
IC403
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1k
R465
0.01u
C460
HD15
1k
R486
HA1
1k
R489
JL431
100
R015
0.01u
C452
6.3V
47u
C444
470p
C435
0.01u
C455
1300
R470
JL434
470p
C434
470
R490
1k
R468
18k
R478
1k
R487
33
R482
0.1u
C445
0.1u
C437
18k
R479
10k
R012
220
R476
LOCK
0.033u
C436
0.1u
C447
0.033u
C438
JL430
0.1u
C440
470
R485
JL429
JL439
JL438
JL432
4700p
C448
0.001u
C459
1k
R463
HD10
WRH
1k
R496
HD11
0.01u
C453
HD12
SDSPCS
470
R493
XRST
0.1u
C456
470
R494
1300
R473
470
R492
HA0
1k
R472
12k
R483
HD14
47u
4V
C451
4700p
C449
1k
R497
4700
R477
150k
R471
1k
R491
12k
R484
HD8
100
R014
10k
R013
0.022u
C441
0.01u
C463
1k
R016
1k
R017
0.01u
C462
SDSPINT
CL407
CL406
9
2
4
1
12
11
10
13
14
15
16
17
18
3
19
1
2
5
6
7
8
1
A
STCK2
SEMU1
SEMU0
FE
SLDB1
SLDA1
MIRR
PI
TZC
TE
STCK2
SEMU1
LDFREE
SEMU0
SPFG1
LDMD1
SSDFCTI
TILTB1
HA1
SDSPINT
HA1
HD12
SDSPCS
WRH
TILTA1
HD15
SPCNT1
HD10
HD12
HD8
SSCK
HD10
HD11
HD14
HD15
SDSPCS
RD
HD8
SSCS
HD14
SSRD
HD11
SSWD
HD9
HD13
RD
SPDL1
HA0
SSDFCT
SDSPINT
HD13
WRH
HD9
HA0
SPFG1
TILTMUTE1
PDM3
VDD2
PDM2
VSS2
PDM1
VDD1
PDM0
VSS1
VRTA
VCCA1
TESTA
GNDA1
VRBA
VSS3V
VDD3V
ADC7
ADC6
ADC5
ADC4
ADC3
ADC2
ADC1
ADC0
VSS
VDD
TZC
MIRR
PGREF
PGIN
VSS
FGREF
FGIN
LG
DFCTI
HEAD
VDD
GIO15
GIO14
GIO13
GIO12
GIO11
GIO10
VSS
GIO9
GIO8
GIO7
GIO6
GIO5
GIO4
VDD
VSS
TEST0
TEST1
TEST2
VDD
CLKIN
VSS
VCCA2
LF
GNDA2
HD0
HD1
HD2
HD3
HD6
HD5
HD4
HD7
VDD
HA0
HA1
HRD
HWR
HCS
HINT
VSS
VDD
PWM0
PWM1
PWM2
TESTB
TESTC
RS
VSS
EMU0
EMU1
VDD
TDO
TCK
TDI
TMS
TRST
VSS
CLKOUT1
VCC
GIO0
GIO1
GIO2
GIO3
VSS
2
16
L
I
12
G
6
8
D
E
MB-91 BOARD (4/12)
B
7
05
15
13
10
17
11
C
H
F
3
14
9
4
5
SERVO DSP
IC404
REF.VOLT GEN/
IC403
2
MB-91 BOARD (3/12)
MB-91 BOARD (3/12)
3
MB-91 BOARD (8/12)
(SEE PAGE 4-24)
(SEE PAGE 4-24)
SPINDLE FG AMP
MB-91 BOARD (7/12)
MB-91 BOARD (5/12)
MB-91 BOARD (7/12)
MB-91 BOARD (8/12)
MB-91 BOARD (8/12)
MB-91 BOARD (7/12)
MB-91 BOARD (6/12)
FOCUS SERVO
SKEW SERVO DVD/CD
SIGNAL PATH
4-25
4-26
DRIVE
MB-91 (4/12)
MB-91 (DRIVE) SCHEMATIC DIAGRAM
• See page 4-15 for printed wiring board.
– Ref. No.: MB-91 board; 1,000 series –
• Waveforms
1
IC404
og
3.2 Vp-p (27 MHz)
2
IC404
ws
(DVD play)
50 mV/DIV
50 ms/DIV
170 mVp-p
3
IC404
ws
(CD play)
200 mV/DIV
50 ms/DIV
520 mVp-p
4
IC404
wd
(DVD play)
500 mV/DIV
50 ms/DIV
1.2 Vp-p
5
IC404
wd
(CD play)
500 mV/DIV
200 ms/DIV
1.6 Vp-p
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299