Panasonic CQ-VD7001U Service Manual page 60

CQ-VD7001U
18.6. DVD Servo Block
CN101
DVD RPF
11
DVD REN
12
DVD TA
20
DVD TB
19
DVD TC
18
DVD TD
17
DVD F1
10
DVD F2
9
Q152
DVD LDIN
7
DVD MON
16
CD F1
28
CD F2
OPTICAL 22
PICKUP CD E
24
Ass'y
CD F
26
Q151
CD LD+
29
CD MON
21
DVD SW
8
HFMW(3.3V)
5
A5V
15
COIL / MOTOR DRIVE
27
TR+ TRACKING
2 15
TR-
3 16
FO+
FOCUS
1
17
FO-
4
18
CN302
LOADING
LOADING 1
10
MOTOR
MOTOR 2
9
CN303
1
TRV+
TRAVERSE
TRAVERSE
2 14
TRV- MOTOR
MOTOR 3
13
4
INTER SW
19
SPINDLE MOTOR DRIVE
C1
U
13 6
14
C2
V
15
5 DRIVE
16
C3
W
17 4
18
SPINDLE
11 8
MOTOR
10
9
9 10 GAIN
CONT
8 11
7 12
6 13
VH-
5 14 VH
5V
12
PHOTO SENSOR LED
E-9453B
IC101
RF AMP
47 RF INP STOIO 14
SCK 13
48 RF INN
SEN 12
57 VIN1
STANDBY 11
58 VIN2
IC201
59 VIN3
DVD SERVO/DSP
60 VIN4
53 VIN9 DFLTOP 31 111 ARF
54 VIN10 DFLTON 30
110 NARF
FE OUT 22 117 AD0
2 LPCO1
F BAL FBAL
7 66
1 LPC1
TE OUT 18 118 AD1
49 VIN5 T BAL 6 65 TBAL
50 VIN6
AS OUT 20 119 AD2
62 VIN11 RFENV 41 120 AD3
J LINE
6 VIN12 16 84
OFTR
39 51
4 LPCO2 BDO
40 52
WAIT ODC
HDTYPE 64 56 PWM4
3 LPC2
TEST SG 46 82
Q154
+
54 PWM2
Q153
3.3V
POWER
55 PWM3
SW
IC311
63 PWM7
COIL 23 114 DAC0
DRIVE
22 115 DAC1
COIL
DRIVE
7 64 PWM8
DRIVE
MUTE3 3 53 PWM1
MUTE4,5 4
MASTER
5 57 TRS DRV
DRIVE
AVRTM
71 TILT
IC321
79 OSCI1
XL201
PS 21
16.89MHz
80 OSCO1
SW301
72 TIL IN
EC
20
68 SPDRV
Q321
FG 22 69 FG
NDMACK
DMARQ
NCS1TX
NCS3FX
CN301
NIOCS16
5V
1 62 PWM6
Q301
3 NPDIAG
4
NDASP
Q251
PHOTO
AD4
121
SENSOR
Q253
PHOTO
AD6
123
SENSOR
IC652
3 9
6 10
IC651
FRAM IC561
12 11
5 SI BUF
SO 2
IC652
6 SCK
13 FRAMCS
XCS
1
2 1
FEPCS
FEPRST
NINTDSC
NINT2 5
NINTHDST
NINT0
1
NINTODC
NINT1 2
SODCCS
NSC 34
6
LA0–3
AD0–7 AD0–14
IC621
IC631,641
FLASH
ADDRESS
MEMORY
BUFFER
29–36
22–25 2–9
38–45
C 11
12–19
28 12 11 26
LA0–17
NRD 36
NMRST 7
NER 35
8 9
BUF
176
IC561
10
147
HDD0–15
6 IC561
IC652
4
BUF
13
12
5
RWM5 61
INTRQ 141
VDDH 104
NRST 47
IC275
3 2
DA2 136
8 9
DA1 139
BUF
6 5
DA0 137
11 12
NIORD 146
NTYCL 132
142
148
135
134
140
IORDY 145
138
133
MONI2 129
MONI0 127
TILTP 70
IC421 IC411
A5V 10V DAC5V 10V
REG REG
60
IC501
MEDIAMATICS DVD IC721
AUDIO DAC
86 SSPOUT1
LRCK 79 4 LRCK 12
87 SSPCLK1 ACLK 2 BICK 11
78
PCM CLK 76 1 MCLK
84 SSPIN1 10
8 CDTI
9
7 CCLK
202 XIO7
AOUT3 3 SDTI
71
XIO3 197 6 CSN
205 XIO9
XIO8 203
206 XIO10 5 PON
AOUT0
74
211 XIO14
AOUT1
73
208 XIO12
AOUT2 72
209 XIO13
TXD0 93
207 XIO11
RXD0
94
161 ACK
A IN 70
SPDIF 68
CVBS/C
116
XIO2 195
XL501
98
27MHz
IC601
MD0–31
183
ALE MA0–10,12,13 SDRAM
CONTROL
193
PCS0
189 RD IC441
81 RSTP
3.3V VOLT
CHECK
182 PWE0
DREQ
214
DVD0–7
216 DSTB
IC271 2
215 DCLK
3V
212 DSYNC
To
5V
IC561 4
2
3
BUF
1
2
4
1
IC431
CQ-VD7001U YGFD19244 DVD DECK
Printing in Japan 2005. 4 (K) (Recycled Paper)
CN701
SO
9
SCK
10
DACK
8
SRCK
6
LRCK
7
AUDIO L+
17
AUDIO L-
18
AUDIO R+
21
AUDIO R-
22
AOUT0
5
AOUT2
3
AOUT1
4
SO DATA
SI DATA
28
DMUTE
26
TEC958
30
NTSC
14
NCSDAC
11
NRESET
25
CN401
1
10V
2
11
5V
12
7
3.3V
8
5
1.8V
6
CN201
DD0–7
DD8–15
DIOW
21
ODC SEL
35
INTRQ
19
NHRESET
38
AD2
26
AD1
25
AD0
24
DIOR
22
NEJECT
36
DMACK
31
DMARQ
30
CS0
28
CS2
29
IOCS16
34
IORDY
20
PDIAG
32
DASP
33
RDCK
40
DTM ON
39
NSELFTEST
37