Optical Pick Up/Servo Section (Main P.c.b. (3/9)) Schematic Diagram - Panasonic DVD-LS80EE Service Manual

17.3. OPTICAL PICK UP/SERVO SECTION (MAIN P.C.B. (3/9)) SCHEMATIC DIAGRAM

C5217
100P RL5201
G
FP5201
TO PICK-UP UNIT
K1MN30BA0079 LB5219
ERJ3GEY0R00V
30
CKA30 DVDVR
LB5213
ERJ3GEY0R00V
CKA29 CDVR 29
NC 28
LB5230
ERJ3GEY0R00V
CKA27 IMON 27
LB5209 ERJ3GEY0R00V
CKA26 F1 26
LB5207 ERJ3GEY0R00V
CKA25 F2 25
LB5212 ERJ3GEY0R00V
CKA24 TD 24
LB5211 ERJ3GEY0R00V
CKA23 TC 23
LB5210 ERJ3GEY0R00V
CKA22 TA 22
LB5208 ERJ3GEY0R00V
CKA21 TB 21
CKA20 GND[NC] 20
C5222 LB5216 ERJ3GEY0R00V
CKA19 RF 19
47P
LB5218 ERJ3GEY0R00V
GND[NC] 18
CKA17 HFM[3.3V] 17
C5224
LB5221
NC 16 ERJ3GEY0R00V
CKA15 DVDLD+ 15
LB5223
LDGND 14
ERJ3GEY0R00V
CKA13 CDLD+ 13
LB5222
NC 12
ERJ3GEY0R00V
F CKA11 SW 11
ERJ3GEY0R00V
LB5232
CKA10 T1 10
LB5231 ERJ3GEY0R00V
CKA9 T2 9
LB5206 ERJ3GEY0R00V
8
CKA8 A+5V
LB5224 ERJ3GEY0R00V
CKA7 VREF[2.2V] 7
C5232
AGND 6
LB5227
0.1
NC 5
ERJ3GEY0R00V C5225
CKA4 FO- 4
LB5226 ERJ3GEY0R00V
3
CKA3 TR-
LB5229 ERJ3GEY0R00V
CKA2 TR+ 2
LB5228 ERJ3GEY0R00V
CKA1 FO+ 1
E
D5
HHS
D5 LDCUR
D
C
B
A
1 2
IC5201
C0JBAS000265
(SW)
5 A GND 4
R5220
91
6 CH1 VEE 3
R5219 91
7 CH0 INH 2
8 VCC COM 1
C5218 0.1
D5221 B0JCCD000003
QR5221
UNR212100L
47P
(SW)
C5209
10
R5221
1K
L5201
G1C100KA0055
S5202 S5201
47P
ESE11MV9T ESE11MV9T
CL5226
R5212 R5222
C5211
56 56
6.3V47
CL5255
R5211
R5218
2.2 10
CL5224
K5206
Q5211
0
B1ADPC000004
Q5201
(DVD LD SW)
2SD1819A0L
(DVD LD
SW)
C5201 C5215
R5216
1000P 56 6.3V47
CL5225
R5217
K5207
47K R5210
0
CL5256 10
Q5215
B1ADPC000004
(CD LD SW)
Q5202
2SD1819A0L
(CD LD SW)
D5 VHALF
P M+5R5V
D5 TRDRV
D5 FODRV
D5 TRVDRV
D5 SPDRV
D5 FG
D5 DRV-MUTE
P DGND
D5 TRV-SW+
FP2501
TO TRAVERSE
MECHANISM UNIT
K1MY18BA0229
CKD1 DC1 1
CKD2 DC2 2
CKD3 SW1 3
C2501
100P
CKD4 SW2 4
CKD5 VCC 5
CKD6 VH 6
CKD7 H2- 7
CKD8 H2+ 8
CKD9 H3- 9
CKD10 H3+ 10
CKD11 H1- 11
CKD12 H1+ 12
CKD13 A2 13
A2 14
CKD15 A3 15
A3 16
CKD17 A1 17
A1 18
3 4 5
OPTICAL
LPC1 D5
VIN7 D5
VIN8 D5
VIN4 D5
VIN3 D5
VIN1 D5
VIN2 D5
RFINP D5
D5 A P
D+3R3V
D5
HFMON
DVD-H D5
VIN5 D5
VIN6 D5
VREFH D5
RFINN D5
SWA+5V P
LPCO1 D5
AGND D5
MGND P
LPCO2 D5
K5208 0
C2609 0.047
R2614
150 C2608
R2616 150 0.047
48 47 46 45 44 43 42 41 40 39 38 37
C2601 10V47
1 FG VO5R 36
2 GVSW
VO5F 35
[47]IN5 [37]VREF
3 BMSW PVCC3 34
[48]INSP [38]CNF5
C2604 0.1
4 STBY VO4R 33
5 VO1F IC2601 VO4F 32
C2657
C0GBN0000012
6 VO1R PGND3 31
0.1
7 PGND1 (MOTOR DRIVE)
W 30
8 VO2F RNF2 29
R2607
33 9 VO2R PVCC22 28
[13]SPCNF [23]HB
10 PVCC1 V 27
[14]CPH [24]PVCC21
11 VO3F U 26
L2606
12 VO3R 25
RNF1
R2609 G1C100K00020
33
13 14 15 16 17 18 19 20 21 22 23 24
C2656
L2608 0.1
G1C100K00020 C2655
1000P
C2661
1000P
C2659
0.01
C2660
R2502 0.01
470
6 7
55
DVD-LS80EE / DVD-LS80GN / DVD-LS80GCS / DVD-LS82EE
RF SIGNAL
MOTOR DRIVE SIGNAL
TRACKING ERROR SIGNAL
FOCUS ERROR SIGNAL
A
:CHG SECTION
B :PWR SECTION
C
SERVO :OPU/SRV SECTION
D :DV5 SECTION
E :VOUT SECTION
F :AOUT SECTION
G
:OPR SECTION
H
:LCD SECTION
I
:CN SECTION
DVD-LS80EE/GN/GCS/LS82EE
OPTICAL/SERVO SECTION
(MAIN P.C.B.(3/9))
SCHEMATIC DIAGRAM
8 9 10
C
11