LG KG800 - Main Pcb

4. TROUBLESHOOTING
- 82 -
VBAT
C1
NC1
A1
NC2
C4
NO1
A4
NO2
B4
V+
U305
MAX4684EBC_T
C3
COM1
COM2
A3
B1
GND
C2
IN1
A2
IN2
1u
C335
SPK_P
RCV_N
RCV_P
SPK_RCV_N
SPK_RCV_P
SPK_RCV_SEL
SPK_N
E8
TXOUT
B7
SPOUT1L
SPOUT1R
J8
B8
SPOUT2L
H8
SPOUT2R
H6
EQ3R
EXTOUT
D7
EQ1R EQ2R
G6
3.3
R311
C311
47p 47p
C312
470p
C310
SPK_N
SPK_P
39p
C201
C203
39p
OUT201
39p
C202
EVL5M02200
VA202
EVL5M02200
VA201
68nH
L202
68nH
L201
OUT202
SPK_RCV_P
SPK_RCV_N
CIRCUIT DIAGRAM
MAIN PCB
SLIDE PCB