Rf/Servo Block Diagram - Sony DVP-C600D Service Manual

DVP-C600D

3-2. RF/SERVO BLOCK DIAGRAM

IC006 ^£ – ^¢ (DVD play)
TK-48 BOARD
(SEE PAGE 4-7~4-10)
Q009, IC004
RF DET
800 mVp-p (V)
OPTICAL DEVICE
CN001
RFP
9 9 63
RFN
10 10 64
DVD PD IC
6 6
10
13 A-D 13
14 14
18 18
VR
5 5
DVD LD
DVD LD Q004
18 LD
3 3
MODULE
SWITCH
PD
4 4 17 PD
VLD
Q005
2 2 16 XLDON
SWITCH
SKEW IN
41 41 20
SKEW OUT
SKEW 42 42 21
SENSOR
LED Q001
38 38
LD ON
PD1
28 28
PD2
29 29
AL
19 19
CD_E
27 27
CD LASER
CD_F
COUPLER
20 20
CD_LD Q007
23 23
SWITCH
MON
26 26
VR
25 25
CD FCS, IC005 @™ (CD play)
CD FOCUS
30 CD TRK 30
TRACKING ı ı
33 33
COIL
DVD FCS,
DVD FOCUS 500 mV/DIV 1 µs/DIV
34 DVD TRK 34
ı ı
TRACKING
37 37
COIL U IN,
V IN,
CN002
W IN,
1 1
SPVH
ı ı
8 8
M901
9 9
SPINDLE M
ı ı
MOTOR U OUT,
11 11
V OUT,
W OUT
CN701 CN702
CN602
M951
1 5 TM 1
M
ROTARY
2 6 2
MOTOR
PH701
DSENS
DISK PRESENCE 4 3
DETECTION SENSOR
PH702
TSENS
SE-70 BOARD
ROULETTE POSITION
2 5
(SEE PAGE 4-36)
DETECTION SENSOR
CN603
CN991
M991
LM 1 LM 1
1 1
M
LOADING
2 2 2 2
MOTOR
LM-55 BOARD
3 3
(SEE PAGE 4-36) S1-S3
ENCODER 4 4
ROTARY 6 6
(LOADING)
05
CK-78 BOARD
(SEE PAGE 4-36)
IC006
DVD RF AMP, SERVO
CN005
DVD_RF+
RFP SIGO 57 26
DFCTS
HOLD1 47 9
RFN
DVD_PI
37 23
PI
TI-ERR
A TIE 26 10
ı ı
TIE
7 D TII 23 11
TI– 24 Q009
Q008
1 A2
VC
ı ı
SWITCH
TTLT/H
4 D2
3
SSSD
SDATA 43 19
SCKG3
44 18
SCLK
SDEN
ADEN 45 17
TIOFS
TIOFS 19 4
33
FDCHG
SWITCH
IC011
TI-A
DPD
TE 38 3 4 20
TI-B
DVD_FE
FE
39 1 15 22
MIRR 30 13
MIRR
14 27
12
CDRF
16
9 10 11
DVD LDON
21
3 19
PD1 MIRR
21
4 PD2 RF02
22
RF01
CD TE
5 E TE 13 13
CD FE
6 F FE 15 14
CDRFDC
1 LD RFO 32 15
CD LDON
2 PD APC_ON 25 12
TEATT
TE_C 12 2
VC 16
VC
IC005
CD RF AMP, SERVO
IC005 !£ (CD play) IC005 !∞ (CD play) CN008
SVC
VC 1
DVDFCS,
DVDTRK
CDFCS,
500 mV/DIV 1 ms/DIV 500 mV/DIV 10 ms/DIV 16
CDTRK
ı
23
U IN,
V IN,
W IN,
3
SPVH
ı
10
11
ı
U OUT,
13
V OUT,
W OUT
CN601
TIMT
11 TM M903
M
12 TILT MOTOR
DSENS
9 CN501
SLDMT
M503 1
M
SLED MOTOR 2
TSENS
7
HA, HB,
IC501
3 SLVH
ı
IC502
8
HALL SENSOR
FG-44 BOARD
(SEE PAGE 4-27)
1 LM
2
LM
TM
3
S1-S3
4
6
S1-S3
TSENS
DSENS
3-3
MB-83 BOARD (1/6)
(SEE PAGE 4-27~4-36)
CN452
2 DVD RF
SIGNAL PROCESS
(SEE PAGE 3-5)
19 CD RF
5 13
TI_ERR
18 12
TIE
17 1
DVD LDON
2
CD LDON
3
25 SYSTEM
TILT/H
5
CONTROL
9
SSSD
(SEE PAGE 3-9)
9
10
SCKG3
11 SDEN
24
8
6
1
12
7
15
14
13
16
26
IC502 (1/2)
CN302
27 3 1 VC
12
ı
5
25
ı
18
17
ı
15
IC361
TILT MOTOR DEVICE
CN361
TI_ERR
1 5 Q452
DOUT IN1+ 21
2 6
SWITCH
MUTE1
2
IC455
COMP
CN301
TIE
7 1 3
OUT IN
7 5
8
1
ı
6
IC701
ROULETE
CN701
FIN1 4 LDIN
1 11
OUT1 +, –
2
13
RIN1 5 LDOUT
FIN2 22 TBLL
11 14
OUT2 +, –
12 16
21
RIN2 TBLR
SYSTEM CONTROL
(SEE PAGE 3-9)
3
4 S1-S3
6
7 TSENS
Q701
9 DSENS
BUFFER
SERVO DSP
IC508
IC501
FILTER
COMP
2 1 6 7 89
IN OUT IN2 OUT2 TRIN
3 IN1 OUT1 1 7 DFCTA
IC452
IC503
14 3 1 21 AIN5
15 6 7 24 AIN2
4 10 8 26 AIN0
10 11 12 14 11 GIO3
12 GIO2
PISW
8 GIO8
73
PWM2
99
88 TRREF
IC502 (2/2)
5 7 19
AIN6, 7
10 8 20
12 14 18 AIN8
IC363 IC363
FOCUS/TRACKING
COIL DRIVER
CD TRK
11 Q371
9
DO2 MUTE1 2 GIO11
12 MUTE
CDFCS
13 Q372
DO1 MUTE2 20 1 GIO12
14 MUTE
6 49
DVDFCS 15 IN2– AOUT0
DO4
16
IN3– 23
DVDTRK 3 46 AOUT1
17 IN1–
DO3
18
IN4– 26
IC303
SPINDLE MOTOR DRIVE
IC301
6 1
30 14
Z1, Z2
U IN 7
15
31
32
V IN
33
34 CD/DVD
W IN
1
HFG 27 HFG
7
28 NS+ NST
VH
29
8
SPCTRL1 SPCTRL1
9
23 U OUT SPCTRL0 SPCTRL0
SYSTEM CONTROL
(SEE PAGE 3-9, 10)
22 V OUT SPGC2 10 SPGC2
SPGC1 11 SPGC1
19 W OUT
S12VOFF
IC302
SLED MOTOR DRIVE
2
DV–
SLDMT 8
5
DVI 12
33
HA
DVO 13
34
18
TKC
29
HB
CTRL 25
30
A+
32
22
SLVH
23
3-4
IC506
72
HCK/HLDB IA1
56
ı
HDO-7 IDO-7
63
CLKIN 65 27M_DSP
TCK 79
GIO10 3 ACK
SYSTEM CONTROL
(SEE PAGE 3-9, 10)
MRST
84 SDPRST
IRS 94
GIO15 98 ERROR
GIO9 BUSY2
4
GIO13 100 FON
HFD/HWR 71 SDSPWR
70 SDSPRD
HR/HRD
IC507
28 POWER SUPPLY
37
VTOP
42 7 OUT2
3
IN VC
45
5
1 OUT1
50
IC506 ^∞
36
43
VBTM
44
51
3.6 Vp-p 27 MHz
SDCNT
AOUT3 38
SOUT
AOUT2 41
SLOFS
74
PWM1
TKC
14
GIO0
HYCNTR
75
PWM0
HYDET
IC303 !ª, @™, @£ (DVD play)
5.2 Vp-p 160Hz
SIGNAL
2 MDS0
PROCESS
IC303 !ª, @™, @£ (CD play)
MDP0
5
(SEE PAGE 3-5)
1.84 Vp-p 45Hz
SDCNT
SOUT
SLOFS
TKC
HYCNTR
HYDET