Sony DVP-S7700 Service Manual

DVP-S7700
3-3 3-4
3-2. RF/SERVO BLOCK DIAGRAM
IC363
FOCUS/TRACKING
COIL DRIVER
63
64
57
47
20
9
10
TK-47 BOARD
(SEE PAGE 4-11~4-14)
MB-84 BOARD (1/6)
(SEE PAGE 4-27~4-34)
DVD PD IC
DVD LD
MODULE
SKEW
SENSOR
CD LASER
COUPLER
CD FOCUS
TRACKING
COIL
DVD FOCUS
TRACKING
COIL
Q004
SWITCH
Q008
SWITCH
Q005
SWITCH
Q001
LD ON
Q007
SWITCH
Q009, IC004
RF DET
OPTICAL DEVICE
6
13
14
18
5
41
3
4
2
TI-A
21
42
TI-B
38
16
XLDON
17
PD
18
LD
RFN
RFP
3
338
37
26
23
24
43
44
45
19
33
139
13
4
15
14
30
12
10
28
PD1
4
29
PD2
19
5
27
E
6
20
F
1
23
LD
2
26
PD
19
21
22
13
15
32
25
12
16
25
30
ı
33
34
ı
37
1
ı
8
9
ı
11
9
10
6
13
14
18
5
41
3
4
2
42
38
28
29
19
27
20
23
26
25
30
ı
33
34
ı
37
1
ı
8
9
ı
11
3
ı
10
11
ı
13
26
9
19
3
18
17
4
20
1
22
27
16
21
16
ı
23
25
ı
18
17
ı
15
27
12
ı
5
MIRR
RF02
RF01
TE
FE
RFO
SCLK
SDATA
ADEN
TIOFS
PI
TIE
SIGO
HOLD1
TII
TI–
FDCHG
TE
FE
MIRR
TE_C
VC
9 11
IC006
DVD RF AMP, SERVO
IC011
SWITCH
TTLT/H
10
23
11
14
13
15
12
2
2
19
9
25
10
11
24
8
6
1
12
7
18
5
17
CDRF
14
15
13
16
26
M
M
M
10
ı
7
A
ı
D
1
ı
4
A2
ı
D2
IC005
CD RF AMP, SERVO
1
2
FG-43 BOARD
(SEE PAGE 4-30)
1
2
3
ı
8
7
8
1
ı
6
5
6
13
14
14
15
1
7
3
5
21
3 1
2
IC501
M501
SLED MOTOR
M903
TILT MOTOR
IC502
IC361
IC502 (1/2)
TILT/LOADING
MOTOR DRIVE
IC455
COMP
S12VOFF
OUT
IN
HOLE SENSOR
13
12
1
14
4
15
2
109 11
3
5
IC452
89
7
2 1 6 7
3 1
72
TRIN
DFCTA
AIN5
AIN2
AIN0
GIO3
PISW
GIO2
GIO8
PWM2
GIO10
HDO-7
CLKIN
TCK
IRS
VTOP
VBTM
AOUT3
AOUT2
PWM1
GIO0
PWM0
GIO15
GIO9
GIO13
ACK
IA1
IDO-7
27M_DSP
FON
TRREF
AIN6, 7
AIN8
GIO12
AOUT0
AOUT1
IN OUT
IN2 OUT2
IN1 OUT1
IC506
SERVO DSP
IC508
FILTER
IC501
COMP
3 1
6 7
10 8
12 14
21
24
26
11
12
8
73
99
IC503
9
20
6
23
3
1
GIO11
2
88
7
1
49
46
26
IC502 (2/2)
11
12
5
10
7
8
13
14
15
16
17
18
23
22
19
8
9
27
7
10
11
30
31
14
15
32
33
34
1
28
29
75
14
74
41
38
8
12
13
18
25
32
2
5
33
34
29
30
22
23
Q371
MUTE
Q372
MUTE
+
–
IC363
IC303
IC301
SPINDLE MOTOR DRIVER
IC302
SLED MOTOR DRIVER
19
20
3
5
65
79
3
98
4
100
71
70
84
94
56
ı
63
28
37
42
45
50
36
43
44
51
M901
SPINDLE
MOTOR
TIMT
SLDMT
CN501
CN301
CN361
HA, HB,
SLVH
DOUT1
8
9
DOUT2
IN1+
MUTE1
CD FCS,
CD TRK
DVD FCS,
DVD TRK
U IN,
V IN,
W IN,
SPVH
U OUT,
V OUT,
W OUT
U IN,
V IN,
W IN,
SPVH
U OUT,
V OUT,
W OUT
APC_ON
Q009
VC
VC
VC
VC
DVD_RF+
DFCTS
DVD_PI
RFP
CN001
RFN
A-D
VR
DVD LD
PD
VLD
SKEW IN
SKEW OUT
LED
PD1
PD2
AL
CD_E
CD_F
CD_LD
MON
VR
TI-ERR
TIE
SSSD
SCKG3
SDEN
TIOFS
DPD
DVD_FE
MIRR
DVD LDON
CD TE
CD FE
CDRFDC
TEATT
CD LDON
SVC
DVDFCS,
DVDTRK
CDFCS,
CDTRK
TIE
DVD RF
CD RF
TIE
TI_ERR
DVD LDON
CD LDON
TILT/H
SSSD
SCKG3
SDEN
SYSTEM
CONTROL
(SEE PAGE 3-9)
SIGNAL PROCESS
(SEE PAGE 3-5)
12 14
DO2
CD TRK
CDFCS
DVDFCS
DVDTRK
MUTE1
DO1 MUTE2
DO4
IN2–
DO3
IN1–
IN3–
IN4–
U IN
V IN
W IN
VH
Z1, Z2
U OUT
SPCTRL0
SPCTRL1
NS+
HFG
V OUT
SPGC2
W OUT
SPGC1
SPCTRL0
SPCTRL1
HFG
MDP0
MDS0
SPGC2
SPGC1
S12VOFF
TRAY_FREE
SLDMT
DV–
HA
DVI
HB
DVO
SLVH
TKC
CTRL
A+
SDCNT
SOUT
SLOFS
TKC
HYCNTR
HYDET
SYSTEM CONTROL
(SEE PAGE 3-9, 10)
6
7
1 2
5
SIGNAL
PROCESS
(SEE PAGE 3-5)
NST
18
HCK/HLDB
MRST
HR/HRD
HFD/HWR
SDPRST
ERROR
BUSY2
SDSPWR
SDSPRD
OUT2
OUT1
IN
VC
IC507
POWER SUPPLY
SYSTEM CONTROL
(SEE PAGE 3-9, 10)
M
1
2
M902
LOADING
MOTOR
LDMT
CN004
13
17
IN2–
MUTE2
Q452
SWITCH
TI_ERR
SDCNT
SOUT
SLOFS
TKC
HYCNTR
HYDET
CN002
CN008
CN302
CN005
CN452
CD/DVD
LDMT
OPN/CLS
TRAY_FREE
OPN/CLS
FL-108 BOARD (1/2)
(SEE PAGE 4-77)
DR-88 BOARD
(SEE PAGE 4-77)
7
9
IC151
DOOR MOTOR DRIVE
05
CN601
DFWD
DRVS
DSW1
DSW2
2
4
6
5
18
19
6
5
18
19
1
2
SYSTEM CONTROL
(SEE PAGE 3-9)
OUT1,2
DFWD
DRVS
DSW1
DSW2
IN1
IN2
CN153
CN151
4
5
D_SW1
D_MTR
D_MTR
D_SW2
1
2
CN102
CN101
4
5
1
3
CN-113 BOARD
(SEE PAGE 4-77)
PH101, 102
DOOR
SWITCH
M451
DOOR
MOTOR
M
CN451
1
3
IC006 ^£ – ^¢ (DVD play)
800 mVp-p (V)
IC005 @™ (CD play)
500 mV/DIV 1 µs/DIV
IC005 !£ (CD play)
500 mV/DIV 1 ms/DIV
IC005 !∞ (CD play)
500 mV/DIV 10 ms/DIV
IC506 ^∞
3.6 Vp-p 27 MHz
IC303 !ª, @™, @£ (DVD play)
5.2 Vp-p 160Hz
IC303 !ª, @™, @£ (CD play)
1.84 Vp-p 45Hz

Sony DVP-S7700 Specifications

General

Type	DVD player
Video Output	Composite, S-Video, Component
Digital Output	Coaxial, Optical
Signal-to-Noise Ratio	115 dB
Audio Format	Dolby Digital, DTS
Disc formats	CD, CD-R, CD-RW
Output Resolution	480p
Audio Output	Stereo
Output Level	2.0 Vrms
Dimensions	430 x 98 x 360 mm
DAC	24-bit/96kHz
Channels	2