Samsung SGH-F860V Service Manual page 5

Gsm telephone
Table of Contents

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SGH-E860V Flow Chart of Troubleshooting
Ear_check
Dsp_db(0:15)
Dsp_db(15)
D2
Db15
Dsp_db(14)
D3
Db14
Dsp_db(13)
E3
Db13
Dsp_db(12)
E2
Db12
Dsp_db(11)
F3
Db11
Dsp_db(10)
F2
Db10
Dsp_db(9)
F1
Db9
Dsp_db(8)
F4
Db8
Dsp_db(7)
G4
Db7
Dsp_db(6)
G3
Db6
Dsp_db(5)
H5
Db5
Dsp_db(4)
J6
Db4
Dsp_db(3)
J5
Db3
Dsp_db(2)
K3
Db2
Dsp_db(1)
K2
Dsp_ab(0:8)
Db1
Dsp_db(0)
K1
Db0
Dsp_ab(8)
K5
Ab8
K7
Dsp_ab(7)
Ab7
Dsp_ab(6)
M1
Ab6
M2
Dsp_ab(5)
Ab5
Dsp_ab(4)
N2
Ab4
N1
Dsp_ab(3)
Ab3
Dsp_ab(2)
L5
Ab2
Dsp_ab(1)
P1
Ab1
Dsp_ab(0)
K6
Ab0
L3
Dsp_io
I|o
L2
Dsp_rwn
Rwn
R3
Flash_reset
Resetn_csp
E6
Octl0
C5
Octl1
F5
Octl2
E5
Octl3
A4
Octl4
G6
Tx_band_sel
Octl5
B3
Rf_en
Octl6
A3
Pac_en
Octl7
B1
Serle1
A2
Serle
Serle2
C1
Serdat
Serda
C2
Serclk
Serck
AFC
SI_13M
Vccd_2.8
Vcca_2.8
Vrf_2.9
Vccd_1.8
C400
C401
C402
C403
U401
VRF_2.9
OSC100
R111
1
4
VCC
VCON
2
3
OUT
GND
C134
C135
Vbat
C408
C11
Vdd34
J13
Vdd12
N9
Simclk
Up_clk
R10
Simrst
Up_rst
P10
Up_io
Simdata
J11
Sim_io
Sim_io
K11
Sim_rst
Sim_rst
K14
Sim_clk
Sim_clk
K12
Vsim
Vsim
H11
Vrtc
G12
Led2_drv
G13
Led1_drv
Key_bl1
F13
Ring_drv
F15
Vib_drv
C12
Vldo_7
A14
Vldo_6
C9
Vl5s_b
D10
Vl5s_a
B10
Vldo_5
B11
Vl4s_b
Dcs_tx_en
A12
Vl4s_a
Gsm_tx_en
B12
Vldo_4
A13
Vldo_3
J12
Vldo_2
G11
Vldo_1
F14
Vccb_2.8
Vacc
K8
Csn_psc
Up_cs
L8
Sclk_psc
Up_sclk
N7
Up_sdo
Sdo_psc
M7
Up_sdi
Sdi_psc
Vbat
R407
E14
Vext
C438
E13
Vbat
E11
Ch_bdrv
F12
Ch_isen
D14
Ch_res
Ichrg
D15
Adc_aux2
E10
Bp_vf
Adc_aux1
A10
Vref
R408
E9
Cref
H10
Rtc_almn
Rtcalarm
C428
R426
Vbat
Intrq
Pwr_keep
Rst
R110
10
C131
C133
R112
R113
C136
C140
R114
C141
2-2
Vcca_2.8
Vccb_2.8
Vccd_1.8_psc
Vrf_2.9
Vccd_1.5_psc
Vccd_2.8
C415
C416
C417
C418
C419
C420
C421
Agnd
Vccb_2.8
Th400
C426
C427
R409
R410
CLK13M_RF
CLK13M_MC
CLK13M_TR
CLK13M_YMU
Vrtc_1.5
R402
M400
C422

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