LG S5000 Service Manual page 36
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Also See for S5000:
- User manual (178 pages) ,
- User manual (160 pages) ,
- User manual (128 pages)
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Figure 3-19.S5000 HEADSET SPEAKER CIRCUIT (AD6537B)
AIN3L
AIN3R
AIN2P
AIN2N
AIN1P
AIN1N
NC_R12
AOUT1P
AOUT1N
AOUT2P1
AOUT2P2
AOUT2N1
AOUT2N2
AOUT3P
AOUT3N
GPI
Figure 3-20. S5000 HEADSET SPEAKER CIRCUIT (AD6537B)
R13
AIN3L
R14
AIN3R
P15
AIN2P
R15
AIN2N
P16
AIN1P
R16
AIN1N
R12
NC_R12
C135
C136
C137
C138
39p
39p
39p
39p
CLOSE TO AD6537B
J15
AOUT1P
K15
AOUT1N
R11
AOUT2P1
T11
AOUT2P2
SPK_P_SM
T9
AOUT2N1
R9
AOUT2N2
J16
AOUT3P
AUXOP
K16
AOUT3N
C2
GPI
C148
C146
C147
47p
39p
39p
R13
R14
P15
R15
P16
R16
R12
C135
C136
C137
C138
39p
39p
39p
39p
CLOSE TO AD6537B
J15
K15
R11
T11
SPK_P_SM
T9
R9
J16
AUXOP
K16
C2
C148
C146
C147
47p
39p
39p
AUXIP
AUXIN
VINNORP
VINNORN
From Main
Microphone
R112
4.7
RCV_P
C142
R114
4.7
39p
RCV_N
C143
C144
39p
39p
To Headset
Speaker
- 37 -
3. TECHNICAL BRIEF
AUXIP
AUXIN
VINNORP
From Headset
VINNORN
Microphone
R112
4.7
RCV_P
C142
R114
4.7
39p
RCV_N
C143
C144
39p
39p
To Headset
Speaker
VBAT
U206
MAX4684EBC_T
R219
0
C4
C2
NO1
IN1
A4
A2
NO2
IN2
R220
C1
C3
0
RCV_P
NC1
COM1
A1
A3
RCV_N
NC2
COM2
(GPIO_6)
SPK_RCV_SEL
SPK_RCV_P
SPK_RCV_N
C225
R225
1u
100K
To Main
Receiver/Speaker
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