Samsung PL55 - 8-14 UI PCB

Schematic Diagrams
8-14 This Document can not be used without Samsung's authorization SAMSUNG
0x20 0x40 0x60 0x80
0x20 0x40 0x60
4-WAY KEY MENU KEY
METAL_DOME METAL_DOME METAL_DOME
METAL_DOME METAL_DOME METAL_DOME METAL_DOME
Green LED
METAL_DOME
4.3K 6.2K 12K 16K 33K 47K 82K 150K
R V
0.735 0.965 1.466 1.703 2.26 2.501 2.789 3
ADC
METAL_DOME
B E
C
RIGHT LEFT DOWN UP
OK DELETE MENU
ADC1
MODE1 MODE3 MODE8 MODE4 MODE6 MODE7 MODE2 MODE5
TELE
ADC1 ADC3 WIDE
LED_GREEN
ADC0
ADC0
ADC3
TELE
PLAYBACK_KEY
LED_GREEN
PLAYBACK_KEY
WIDE
ASIC_3V3
ASIC_3V3ASIC_3V3
BAT-M
ASIC_3V3
ASIC_3V3
BAT-M
ASIC_3V3
R7 2K7
R21 150K
S12
D1
LTST-C191KGKT-AB GREEN (LITEON)
1
2
R4 2K4
R16 12K
R1 15K
R18 33K
S4
R9 3K9
S9 SSS-60MD-8D-1-T20
SIP20P
34
2 1 5 6
8
11 13 16 18
7 9 10 12 14 15 17 19 20
S11
R20 82K
S7
S1
R23 33K
R14 4K3
S2
S6
R5 2K4
C5 0.1uF/16V
S10
R13 15K
R6 2K7
R10 3K9
R11 6K2
R15 6K2
R2 15K
S5
R25
100K
J1 CON10P
50521-10P
1
2
3
4
5
6
7
8
9
10
S3
C4 0.1uF/16V
Q1 UNR32A4G0L
B
E
C
R24 33K
R19 47K
R3 200R
C1 0.1uF/16V
R17 16K
8-14 UI PCB