Samsung B2700 Service Manual page 76

1
SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
A
MICBIAS_2.15V
R500
B
R502
C525
C501
MICP
C502
TA502
C504
MICN
R504
C507
C
R505
Place near MODEM
D
MICBIAS_2.15V
R508
R509
C521
C522
AUXMICP
E
C523
TA501
C527
AUXMICN
R510
C528
R511
Place near MODEM
F
1
2 3
C500
MICP_CON
C503
MICN_CON
C526
Place near MIC Pad!!
C520
EARMICP
C524
EARMICN
C529
Place near IF connector!!
2 3
4 5
GT-B2700 Service schematics
C508
EAR1
EAR2
C511
C512
C514
C513
SDA1
SCL1
4 5
6 7
VBAT
C534
C505
C506
U500
C509
D4 D5
RXIN- OUT-
B4 B5
RXIN+ OUT+
D2 A1
INA1 HPR
D1 A2
INA2 HPL
C2 A4
INB1 C1N
C1 A5
C515
INB2 C1P
B2 1
BIAS NC
B3 2
SDA NC C517
C3
SCL
C518
C519
6 7
8
A
B
SPK-
C
SPK+
C510
R506
EARSPK_R
EARSPK_L
R507
C516
D
E
F
8