Internal Structure Of The Pick; Block Diagram Of The Pick-Up - LG BP50NB40 Service Manual

INTERNAL STRUCTURE OF THE PICK-UP
1. Block Diagram of the PICK-UP(JPA27Z)
24
BSEL
23
NC
22
NC
21
NC MC
20
GND
19
IBLUE
7
WEN0B
8
GC1 WEN1
9
GC2 WEN1B
10
WEN2
11
connected on die
WEN2B
12
ISLCPE
Vtc Vref
SW2 GND
A3 B4C4
A1
B2C2
RFN
SL
RFP
SW1
A2
B1C1
A4
B3C3
5
3
ENB CLK
2 6
GND NC
1 7
Vtc CUTN
A4
A3
B6
B1
GS1
Vtc
Vref
GND
22
A2
A1
GS2
RFN
RFP
SLEEP
B3
B5