Sony DVP-S335, Руководство по обслуживанию

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DVP-S335/S336/S345/S535D/S735D
1
17
19
20
25
54
40
39
29
27
31
42
30
15
12
28
29
26
32
9
ı
12
5
ı
8
43
ı
46
32
ı
35
32
ı
35
22 19
18
31
13
9
1
8
3
10
23
21
34
41
27
26
45
ı
48
13
ı
16
2
3 14
15
5
6
1
3
80
81
5
7
53
54
4
5
2
3
22
25
20
30
4
5
12
13
22
25
20
28
29
7 17
49
32
71 55 39 38
68
95
79
78
77
76
72 73
82
ı
84
86
ı
90
MB-86 BOARD (1/6)
(SEE PAGE 4-11, 21, 23)
BASE UNIT
KHM-220AAA/J1N2
9
10
16
17
7
13
4
2
5
19
20
8
10
15
18
21
22
Q201
LD DRIVE
IC201
IC404
IC403 (1/2)
IC403 (2/2)
DVD/CD
PD IC
DVD/CD
LD MODULE
RF
A – D
E – H
VC
PD
LD
VR
CN201
DVD/CD RF AMP
DIGITAL SERVO
RF IP
A – D
E – H
A2 – D2
VC
PD
LD
Q203
LDON
SIGO
33 VCI
FE
TE
PI
FE
TE
PI
FDCHG
DFT
HOLD2
MIRR
TZC
SCLK
SWD
SRD
SDEN
SSDFCTI
SSDFCT
SERVO DSP
ADC1
ADC0
ADC2
DFCTI
GIO11
GIO5 – 8
POM 2, 3
MIRR
TZC
ADC6
ADC4
ADC5
FGREF
VRBA
VRTA
HA 0, 1
HA 0, 1
HD 8 – 15
HA 0, 1
HD 8 – 15
SDSPINT
XSDSPCS
WRH
RD
27MSDP
XRST
XDRVMUTE
OCS W1
OCS W2
CKSW1
HD 0 – 7
RF+
(DVD/CD) RF
MDS0
MDP0
LOCK
SIGNAL PROCESSOR
(SEE PAGE 3-5)
SYSTEM CONTROL
(SEE PAGE 3-7, 8)
RS
TILT A1, B1
TILT MUTE1
CLKIN
HRD
HWR
HCS
HINT
SPDL1
SPCNT1
SLDA1, B1
LDMD1
LDFREE
PWM2 GIO0 GIO13 GIO14 PWM0, 1
GIO4
GIO1, 2
POM 0, 1
FGIN
SPINDLE
MOTOR
DRIVE
TILT
MOTOR
DRIVE
FOCUS
COIL
DRIVE
TRACKING
COIL
DRIVE
LOADING
MOTOR
DRIVE
SLED
MOTOR
DRIVE
2
10
ı
13
4
ı
7
8
9
3
5
6
2
4
IC401
IC402
4
1
2
3
5
CN401 CN001
CHUCK
SENSOR
INLIMIT
SENSOR
TRACKING
COIL
FOCUS
COIL
TRAY
SENSOR
S001
M001
LOADING
MOTOR
S002
M M
M M
M M
M M
MS-48 BOARD
(SEE PAGE 4-6)
SLED
MOTOR
SPINDLE
MOTOR
TILT
MOTOR
SLA, SLB
SPM
INLIM
TIA, TIB
TRK
FCS
CN202
05
IC404
ws
(DVD play)
100 mV/DIV 50 ms/DIV
180 mVp-p
IC404
ws
(CD play)
500 mV/DIV 50 ms/DIV
860 mVp-p
IC404
wd
(DVD play)
500 mV/DIV 50 ms/DIV
1.4 Vp-p
IC404
wd
(CD play)
500 mV/DIV 200 mV/DIV
1.7 Vp-p
536 mVp-p
IC201 1 (DVD play)
200 mV/DIV 100 ns/DIV
IC201 1 (CD play)
500 mV/DIV 500 ns/DIV
880 mVp-p
IC201
wl
(DVD play)
200 mV/DIV 500 ms/DIV
592 mVp-p
IC201
wl
(CD play)
200 mV/DIV 20 ms/DIV
448 mVp-p
IC201
el
(DVD play)
500 mV/DIV 50 ms/DIV
1.3 Vp-p
1.7 Vp-p
IC201
el
(CD play)
500 mV/DIV 200 ms/DIV
180 mVp-p
IC201
r;
(DVD play)
100 mV/DIV 50 ms/DIV
860 mVp-p
IC201
r;
(CD play)
500 mV/DIV 50 ms/DIV
1.5 Vp-p
IC201
tf
(DVD play)
500 mV/DIV 100 ns/DIV
1.5 Vp-p
IC201 tf (CD play)
500 mV/DIV 500 ns/DIV
3-3 3-4
3-2. RF/SERVO BLOCK DIAGRAM