LG BD530, Service Manual

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4-14
NO. LPC-A11V Description Detail Function
1 FCS2+
ACT
FO
2 FCS2- FOCUSING2-
3 TRK+ T
4 FCS1+ FO
5 TRK- TRACKING-
6 FCS1- FOCUSING1-
7 A-
CMU
SHIFTER
Stepping Motor A- Terminal
8 B- Stepping Motor B- Terminal
9 A+ Stepping Motor A+ Terminal
10 B+ Stepping Motor B+ Terminal
11 PGND
PDIC
GND for PDIC
12 NC PDIC BD Output Switch Port
13 VCC_LG HFM VCC
14 A A output
15 B B output
16 C C output
17 D D output
18 SA SA output
19 SB SB output
20 SC SC output
21 SD SD output
22 NC PDIC BD Output Switch Port
23 RF+ RF (+) output for BD and DVDCD
24 RF- RF (-) output for BD and DVDCD
25 SW2 PDIC BD Output Switch Port
26 SW1 PDIC BD Output Switch Port
27 VREF_PD PDIC Reference Supply Terminal 2.1V
28 PD_VCC PDIC Power Terminal 5V
29 PGND GND for PDIC
30 SW 2-Wavelength PDIC DVD/CD/Sleep Change over SW
31 GND
LD
HFM IC
Monitor
GND for LD and HFM IC
32 LDI_BD LD control for LD, BD
33 LDI_CD LD control for LD, CD
34 LDI_DVD LD control for LD, DVD
35 GND GND for LD and HFM IC
36 TEMP Thermistor
37 VCC VCC for HFM IC
38 MON_CD/DVD Monitor output for DVD and CD
39 MON_BD Monitor output for BD
40 SEL_DVD Select input for DVD Monitor (L: enable)
41 SEL_CD Select input for CD Monitor (L: enable)
42 GND GND for LD and HFM IC
43 GND GND for LD and HFM IC
44 GND GND for LD and HFM IC
45 GND_BDPD GND for Back monitor PD, BD
3. PICK-UP CONNECTOR TERMINAL PIN ASSIGNMENTS (LPC-A11V)