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DVP-S9000ES
3-2. RF/SERVO BLOCK DIAGRAM
Q Q
IC001 1 (DVD play)
3 7 6 3 1 5 1 5 0
200 mV/DIV 50 ns/DIV
560 mVp-p
BASE UNIT
TK-58 BOARD
KHM-220AAA
(SEE PAGE 4-11, 13)
OPTICAL DEVICE
CN001
RF
7
9
A – D
10
16
17
DVD/CD
PDIC
F
8
H
11
G
15
E
18
VC
13
IC109
5
4
3
6
8
9
12
10
11
13
2
1
T E
L
1 3 9 4 2 2 9 6 5 1 3
PD
4
DVD/CD
LD MODULE
LD
2
VR
5
FCS
FOCUS
19
COIL
20
TRACKING
TRK
21
COIL
22
CN002
10
TIA, TIB
TILT
M M
ı
MOTOR
13
INLIM
INLIMIT
2
SENSOR
SPM
8
SPINDLE
M M
9
MOTOR
4
SLA, SLB
SLED
M M
ı
MOTOR
7
M501
M M
LOADING
MOTOR
w w w
05
IC001 1 (CD play)
IC001 tf (DVD play)
IC001 tf (CD play)
200 mV/DIV 200 ns/DIV
500 mV/DIV 50 ns/DIV
500 mV/DIV 200 ns/DIV
490 mVp-p
1.5 Vp-p
1.4 Vp-p
CN003
IC001
DVD/CD RF AMP
1
RF IP
SIGO
54
9
ı
A – D
FE
40
12
IC107
TE
39
5
PI
29
RW GAIN CONTROL
ı
A2 – D2
8
5
+
7
14
F
–
6
12
+
14
16
H
–
13
10
+
8
15
G
–
9
MIRR
26
3
+
TZC
32
1
13
E
–
2
VCI
33
IC001 el (DVD play)
SCLK
500 mV/DIV 50 ms/DIV
43
SWD
ı
SRD
46
SDEN
1.2 Vp-p
IC001 el (CD play)
500 mV/DIV 200 ms/DIV
FDCHG
27
HOLD2
42
DFT
31
1.6 Vp-p
17
VC
19
PD
Q001
20
LD
LD DRIVE
25
CN004
Q005
MS-59 BOARD
CK-95 BOARD
(SEE PAGE 4-94)
(SEE PAGE 4-94)
CN501
CN502
CN602
CN601
1
6
LDM
1
2
7
2
PH501
CKPI
CHUCK
3
5
SENSOR
x
a o
.
i
EMCDA
2
6
PH502
TRAY
SENSOR
ENCDB
1
7
3-3
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IC001 r; (DVD play)
IC001 r; (CD play)
50 mV/DIV 50 ms/DIV
200 mV/DIV 50 ms/DIV
170 mVp-p
520 mVp-p
MB-91 BOARD (1/8)
(SEE PAGE 4-23, 25)
CN403
Q401
RW SW
21
1
RW SWITCH
DRIVE
RF+
17
5
FE
9
13
TE
8
14
PI
7
15
IC404 wd (DVD play)
500 mV/DIV 50 ms/DIV
1.2 Vp-p
MIRR
3
19
TZC
5
17
2VC
6
16
2VC
SSCK, SSWD,
11
8
SSRD, SSCS
ı
ı
14
11
IC403(1/2)
5
7 7
6
SSDFCT
15
7
SSDFCTI
4
18
Q
Q
3
7
6
IC401
CN404
XDRVMUTE
1
21
FOCUS
14
COIL
15
DRIVE
5
FCS
16
2
28
6
17
3
29
TRACKING
3
TRK
18
4
12
COIL
4
19
5
13
DRIVE
30
14
5
TILT
32
TIA, TIB
TLTA, TLTB
22
ı
ı
ı
MOTOR
25
17
8
35
DRIVE
INLIM
7
15
IC402
12
SPM
9
13
10
SPINDLE
2
MOTOR
8
11
15
SLA, SLB
3
DRIVE
ı
ı
11
14
29
SLED
32
SLDA, SLDB
22
MOTOR
ı
25
35
DRIVE
30
CN405
LOADING
1
LDM
1
4
MOTOR
12
2
2
5
DRIVE
28
CKPI
5
5
u 1 6 3
y
IC405
EMCDA
6
6
6
7
1
EMCDB
2
1
2
7
7
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IC404 ws (DVD play)
IC404 ws (CD play)
50 mV/DIV 50 ms/DIV
200 mV/DIV 50 ms/DIV
2
4
8
9
9
170 mVp-p
520 mVp-p
22
ADC1
FG REF
31
23
ADC0
ADC4
19
21
ADC2
ADC5
18
IC404 wd (CD play)
500 mV/DIV 200 ms/DIV
IC404
SERVO DSP
1.6 Vp-p
27
MIRR
VRTA
9
26
TZC
VRBA
13
45
ı
GIO5 – 8
48
HINT
76
HCS
77
17
ADC6
HWR
78
HRD
79
41
GIO11
34
DFCTI
3
1
5
1
5
0
8
9
80
HA0, 1
32
FGIN
81
FCD
1
82
PDM2, 3
ı
3
84
HD0 – 7
TRD
5
86
PDM1, 0
7
ı
90
TLTA, TLTB
53
GIO1, 2
54
FCD
SLDA, SLDB,
71
SPDL
ı
PWM0 – 2
73
CLKIN
95
LDMD
39
GIO13
TRD
RS
68
TILT MUTE
49
GIO4
55
GIO0
38
GIO14
SPDL
LDMD
m
Q402
c o
IC406
PLL
.
CLK
D
Q
5
3-4
2
8
9
9
SYSTEM
RW SW
CONTROL
(SEE PAGE 3-13)
SACD RF
DVD RF
CD RF
SIGNAL
PROCESS 1
(SEE PAGE 3-5)
LOCK
MDS0
MDP0
+3.3V
IC403(2/2)
2VC
14
REF. VOLT
8
12
GEN
1
SDSPINT
SDSPCS
WRH
RD
2
4
9
8
2
9
9
HA0, 1
HD8 – 15
SYSTEM
27MSDP
CONTROL
(SEE PAGE 3-13, 14)
XRST
IC404 og
3.2 Vp-p (27 MHz)
XDRVMUTE
CKPI
CEMCDA
CEMCDB
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