Sony DVP-S315 Service Manual ▷ View online
2-5
2-13. CIRCUIT BOARDS LOCATION
MB-78
(SIGNAL PROCESS/SERVO)
HP-96
(HEAD PHONE)
FR-133
(IR/POWER SWITCH)
DC MOTOR
(SPINDLE)
FL-88
(FL DRIVER/FUNCTION SWITCH)
TK-47
(RF/SERVO)
ER-2
(EURO AV)
AU-197
(AUDIO)
FG-43
(SLED)
POWER BLOCK (HS-930SH)
(SWITCHING REGULATOR)
(SWITCHING REGULATOR)
2-5 E
DVP-S315
3-1
3-2
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
FR-133 BOARD
(SEE PAGE 4-50)
FL-88 BOARD
(SEE PAGE 4-48)
FG-43 BOARD
(SEE PAGE 4-27)
TK-47 BOARD
(SEE PAGE 4-7)
MB-78 BOARD
(SEE PAGE 4-17~4-44)
IC006
DVD RF AMP,
SERVO
IC005
CD RF AMP,
SERVO
IC363
FOCUS/TRACKING
COIL DRIVE
IC302
SLED MOTOR
DRIVE
IC303
SPINDLE MOTOR
DRIVE
IC361
TILT/LOADING
MOTOR DRIVE
SWITCH
SWITCH
IC604
IF
µ
-COM
IC101
FL DRIVER
ND101
FLUORESCENT
INDICATOR TUBE
IC605
RESET
IC603
ROM
IC506
SERVO DSP
IC804 (1/2)
LGATE
ARRAY
ARRAY
IC807
S GATE ARRAY
IC802
1M SRAM
YC0-7
IC804 (2/2)
L GATE ARRAY
IC801
EEPROM
IC803
8M ROM
IC806
ARP
IC810
4M DRAM
IC203
AV DECODER
IC201, 202
16M SRAM
SPDIF
AV_DATA, AV_BLK, AV_LRCK
IC215
AUDIO 2CH
DAC
IC604, 608
BUFFER
IC601-603, 607
SW, BUFFER
IC351
VIDEO
BUFFER
AUDIO
PHONE
EURO AV1
(RGB)-TV
VIDEO
S VIDEO
EURO AV2
DIGITAL
OUT
IC206, 207
MIX AMP
BUFFER
IC214
BUFFER
IC001
HP AMP
IC207
OSD
IC252
VIDEO
ENCODER
IC811
DECRYPT
IC851
SYSTEM
µ
-COM
DVD OPT
DVD RF
CD RF
HA0-21, HD0-15
CD OPT
FOCUS COIL
TRACKING COIL
M
M
M
M
M903
TILT
MOTOR
M902
LOADING
MOTOR
M901
SPINDLE
MOTOR
M503
SLED
MOTOR
SD0-7
CD_BCK,
CD_LRCK,
CD_DATA,
SPDIF
CD_LRCK,
CD_DATA,
SPDIF
DCRSD
0-7
HP-96 BOARD
(SEE PAGE 4-45)
ER-2 BOARD
(SEE PAGE 4-63)
AU-197 BOARD
(SEE PAGE 4-59)
05
DVP-S315
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 4-7)
MB-78 BOARD (1/6)
(SEE PAGE 4-25~4-30)
DVD PD IC
DVD LD
MODULE
SKEW
SENSOR
CD LASER
COUPLER
CD FOCUS
TRACKING
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
14
18
5
41
3
4
2
TI-A
21
42
TI-B
38
16 XLDON
17 PD
18 LD
RFN
RFP
3
3
38
37
26
23
24
43
44
45
19
33
1
39
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
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
2
FG-43 BOARD
(SEE PAGE 4-27)
1
2
2
3
ı
8
7
8
8
1
ı
6
5
6
6
13
14
14
14
15
15
1
7
7
3
5
5
21
3
1
2
IC501
M501
SLED MOTOR
M903
TILT MOTOR
IC502
IC361
IC502 (1/2)
TILT/LOADING
MOTOR DRIVE
MOTOR DRIVE
IC455
COMP
S12VOFF
OUT
IN
HALL SENSOR
13
12
1
14
4
15
2
10
9
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
12
5
10
7
8
8
13
14
14
15
16
16
17
18
18
23
22
19
8
9
27
7
10
11
30
31
31
14
15
15
32
33
33
34
1
28
29
29
75
14
74
41
38
8
12
13
18
25
32
2
5
5
33
34
34
29
30
30
22
23
23
Q371
MUTE
Q372
MUTE
+
–
IC363
IC303
IC301
SPINDLE MOTOR DRIVE
IC302
SLED MOTOR DRIVE
19
20
20
3
5
5
65
79
3
98
4
100
71
70
84
94
56
ı
63
28
37
42
45
50
37
42
45
50
36
43
44
51
43
44
51
M901
SPINDLE
MOTOR
TIMT
SLDMT
CN501
05
CN301
CN361
HA, HB,
SLVH
SLVH
DOUT1
8
9 DOUT2
9 DOUT2
IN1+
MUTE1
CD FCS,
CD TRK
CD TRK
DVD FCS,
DVD TRK
DVD TRK
U IN,
V IN,
W IN,
SPVH
V IN,
W IN,
SPVH
U OUT,
V OUT,
W OUT
V OUT,
W OUT
U IN,
V IN,
W IN,
SPVH
V IN,
W IN,
SPVH
U OUT,
V OUT,
W 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)
CONTROL
(SEE PAGE 3-9)
SIGNAL PROCESS
(SEE PAGE 3-5)
(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)
(SEE PAGE 3-9, 10)
6
7
1
2
5
SIGNAL
PROCESS
(SEE PAGE 3-5)
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)
(SEE PAGE 3-9, 10)
M
1
2
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
IC006
^£
–
^¢
(DVD play)
800 mVp-p (V)
IC005
@™
(CD play)
500 mV/DIV 1
µ
s/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
DVP-S315
3-3. SIGNAL PROCESS BLOCK DIAGRAM
3-5
3-6
IC806
ARP
IC811
DECRYPT
IC207
OSD
IC203
AV DECODER
IC810
4M DRAM
10 RF IN1
DVD RF
12 RF IN2
CD RF
69 VS
70 HS
DCK
EX_OSD_0-3
CH-DATA0-7
OH SYNC
43 MDS0
MDS0
48 MDP0
MDP0
110 MUTE
112 MD2
50 DFCT
51 NORF
53 LOCK
55 FWON
80 XINT
81 XCS
83
84
122
XWAT
XRST
XWR, XRD
XRST
27M_DSP
33M
MCKI
SCKI
A0-7
D0-7
MUTE
MD2
DFCT
NORF
LOCK
FWON
XWR
XRD
XRST
IA0-8
ID0-7
05
24 SCLK
SO
25 SIN
SCLKO
26
20
19
18
17
R OUT
G OUT
B OUT
I OUT
11 EVEN
12
13 V SYNC
MA0-9
MD00-15
XMWR, XCAS,
XRAS, XOE
124
70-73 75-78
56 57
43-47
26-31
34-41
56-62 64-67
106
ı
109
106
ı
109
96
ı
99
101
ı
106
4
ı
8
56
59
59
ı
61
88
ı
91
12
ı
19
1
3
3
74
77
77
ı
79
80
80
62
64
64
ı
66
68
68
ı
74
DCRCS
DCRINT
DCRWT
AVDRQ
AVCS
AVINT
AVWT
MRST
RF/SERVO
(SEE PAGE 3-3, 4)
(SEE PAGE 3-3, 4)
SYSTEM CONTROL
(SEE PAGE 3-9, 10)
(SEE PAGE 3-9, 10)
IA0-7
ID0-7
IA0-8
ID0-7
SD0-7
SD0-7
DCRSD0-7
AREQ, ALALID,
ERROR, TOS
ERROR, TOS
DTI0-7
DTO0-7
SDCK, XSHD,
XSRO, XSAK, SDEF
XSRO, XSAK, SDEF
CD_LRCK, CD_BCK,
CD_DATA, SPDIF
CD_DATA, SPDIF
54
51
28
111
105
106
107
SYSTEM CONTROL
(SEE PAGE 3-9, 10)
(SEE PAGE 3-9, 10)
CGCSO
CS
IC201
16M SDRAM
AVA0-11
AVID
0-15
IC202
16M SDRAM
SDQM, WE, CAS, RAS, CS1, CS2, SDQM, SDCLK
A_0-8
D_0-7
21
24
26
30
24
26
30
98
99
99
101
102
102
XRST
384FS
IA0-5
ID0-7
27M_DNR
XWR, XRD,
DCRCS, DCRINT, DCRWT
KESET_B
58 59 63-65 68
94-96 100
34-39 43-45
47-54
57
XWR, XRD,
AVDRQ, AVCS,
AVINT, AVWT
MRST
SPDIF_OUT
BCLK
LRCLK
ASDATA
SPDIF
AV_BCK
AV_LRCK
AV_DATA
YC0-7
FID
V SYNC
73
74
76
74
76
ı
78
82
82
ı
84
PD0-7
AUDIO
(SEE PAGE 3-11)
(SEE PAGE 3-11)
VIDEO
(SEE PAGE 3-7)
(SEE PAGE 3-7)
384FS
27M_DNR
27M_DSP
33M
SYSTEM CONTROL
(SEE PAGE 3-10)
(SEE PAGE 3-10)
MB-78 BOARD (2/6)
(SEE PAGE 4-17, 4-37)
XRST
SHA0-5
SHD0-7
MCK
H SYVC
ARPWT
ARPINT
ARPCS
IC806
0
1.5 Vp-p
IC806
`⁄¤¤
3.4 Vp-p 27 MHz
IC806
`⁄¤›
3.0 Vp-p 33 MHz
IC811
%¡
3.4 Vp-p 27 MHz
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