Samsung GT-P6800 Servise Manual page 63

Level 3 Repair
CHECK VAP_IO_2.8V
VDD_WLAN_3.3V
C230 C231 C232
C242 C241
VDD_WLAN_1.8V
C239
C238
C244
near K11
C245 K11
DREG_OUT
J11
SREG_OUT
VDD_WLAN_1.8V
L8
PAREG_VDD33_OUT
L7
PAREG_BASE
L11
VREG
VDD_WLAN_3.3V
L10
SWREG_OUT
L9
SWREG_OUT
C246
K9
VBATTERY_42
K8
VBATTERY_42
K6
PM_MODE
K7
U202
PM_ENABLE
TP_WLAN_RST
K10
WLAN_nRST CHIP_PWD
K4
GPIO_0
L4
WLAN_ACTIVE
GPIO_1
K5
BT_ACTIVE
GPIO_2
L5
BT_PRIORITY
GPIO_3
L6
GPIO_4
E11
GPIO_5
E10
GPIO_6
D11
GPIO_7 It will be replaced with AR6003X-B (5G Version)
D10
GPIO_8
TP_WLAN_SDIO_CMD
H11
WLAN_SD_CMD
GPIO_9
H10
WLAN_SD_D(3)
GPIO_10
G11
WLAN_SD_D(2) GPIO_11
TP_WLAN_SD_D(201
G10
WLAN_SD_D(1)
GPIO_12
L1
GPIO_24
L2
GPIO_25
R500
V_BUS_IN
V_BATT
R10: C501 WAS CHANGED
AP_FLM_RXD_2.8V R502 AP_RXD
R503
CP_RXD AP_TXD
R504
CP_TXD IF_RXD_CON
R505
AP_FLM_TXD_2.8V IF_TXD_CON
C504
C510
D2
USB_VBUS_AP_4.9V SAFEOUT1
USB_VBUS_CP_4.9V D3 M8
V_BUS SAFEOUT2 INB01
D500 N8
INB01
G2 A12
2 BC INB02
IF_CON_SENSE E12
3 C511 C512 INB03
C513 D1 N3
R509 1 VAP_IO_2.8V VL INB04
M3
C514 INB05
F3 A9
R510 VICHG INB06A
R511 INB06B B9
V_BATT VCC_SUB_2.0V nPOWER F6 _ONO INB07 E13
E5
ON_SW_HIGH PWRON
E6 M7 L500
JIGON LX1
F5 N7
AP_PS_HOLD PWRHOLD LX1
AP_PS_HOLD E7 B13 L501
VAP_IO_2.8V AP_PMIC_SCL SCL LX2
C515 F7 D13
AP_PMIC_SDA SDA LX3
D7 N4
AP_PMIC_IRQ _IRQ1 LX4
N2
LX5
R512 C4 A8
32KHZ_CP LX6
OSC500 B8
LX6
C1 F13
XIN LX7
C2
XOUT
M5
BUCK1
C516 C517 C518 C519 C520 C521 C522 C523 32KHZ_AP C3 B12
32KHZ_AP BUCK2
D12
D9 BUCK3 M4
nPOWER
_MR1 BUCK4
D8 _MR2 BUCK5 M2
D6 C9
AP_N_RST_IN _RSO BUCK6
R513 C8
VAP_IO_2.8V BUCK6EN
K9 F12
IN21 LDO 21 BUCK7
L13 H8
INL1 LDO 1,9,15 SET1
L12 H7
INL2 LDO 8.16.17 SET2
L11 G7
INL3 LDO 11,14 SET3
L10 H9
INL4 LDO 12,13,18 PWREN
N10 AP_PMIC_EN
INL5 LDO 4,6,7
M10 M13
INL6 LDO 2,3,5,10 LDO1
U500 L8
LDO2
C530 E11 M11
GPIO0 MAX8997EWW-T LDO3
E10 GPIO1 LDO4 N12
F11 M9
GPIO2 LDO5
F10 N11
G11 GPIO3 LDO6 N9
GPIO4 LDO7
G10 M12
GPIO5 LDO8
E9 J13
GPIO6 LDO9
E8 L9
GPIO7 LDO10
F9 J11
GPIO8 LDO11
F8 J10
V_BATT GPIO9 LDO12
G9 J9
GPIO10 LDO13
G8 K11
GPIO11 LDO14
K12
LDO16
D11 K13
IN_GPIO1 LDO15
D10 J12
IN_GPIO2 LDO17
K10
LDO18
A3 K8
FLED1 LDO21
A2
FLED2
C5 FLED_EN LXF A5
B5
J1 LXF
COMN1
K1 A4
COMP2 OUTF
D5 B4 C532
COMP OUTF
L1
UID
A11
INMOTOR
K2 B11
MIC_USB MDP
B10
MDN
G1 C11
DN1 MGAIN
H1 C10 VIBTONE_PWM
DP2 MPWM
VIBTONE_PWM
H3 G6 TP500 UART_SEL
UT1 CB
J3 L7
UR2 SNS
J7
AIN
H2 J6
SL1 THRM
J2 SR2 VTT J8
ALRT K5
L2 K6 C552
L3 IDB VBFG K7
BOOT SCAFG
C6 L5
GSMB SDAFG
C7
REFINPA
C219
WIFI_5G_TRX
C222
C224
4
WIFI_2G_TRX
L203
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
VAP_IO_2.8V
CHECK
C233
C234
C235
C236 C237
C240
R206
OSC201
C243
H1
XPABIAS5 XPABIAS5
G1
XPABIAS2 XPABIAS2
F1
ANT_SEL_C
ANTC
F2
ANT_SEL_A
ANTA
E1
ANT_SEL_D
ANTD
G2
ANT_SEL_B
ANTB
A5
RF2OUTP WLAN_2G_TX_P
A6
WLAN_2G_TX_N
RF2OUTN
A1
WLAN_2G_RX_P
RF2INP
A2
WLAN_2G_RX_N
RF2INN
A7
WLAN_5G_TX_P
RF5OUTP
A8
RF5OUTN WLAN_5G_TX_N
A3
RF5INP WLAN_5G_RX_P
A4
RF5INN WLAN_5G_RX_N
R207
D1
Ground should be connect
BIASREF
to Main Groound directly.
B1
NC ( Use Via )
H2
ANT_SEL_E
ANTE VAP_IO_2.8V
TP_WLAN_SD_D(200
F11
WLAN_SD_D(0)
GPIO_13
TP_WLAN_SDIO_CLK
F10
WLAN_SD_CLK
GPIO_14
C11
GPIO_15
B11
GPIO_16
B10
GPIO_17
A11
GPIO_18
A9 HMODE_0
GPIO_19
HMODE_1
B9
GPIO_20
A10
GPIO_21
B8 TP_WLAN_HOST_WAKE
WLAN_HOST_WAKE
GPIO_22
C248
V_BATT
C505 C506 C507 C508 C509
VARM_1.2V_C210
VINT_1.1V_C210
VG3D_1.1V_C210
3MP_CORE_1.2V
VMEM_1.2V_C210
UP TO 2500mA
VCC_SUB_2.0V
UP TO 1200mA
L502
UP TO 1500mA
L503
UP TO 600mA
L504 3MP_AF_2.8V
UP TO 600mA
L505 UP TO 1500mA
VARM_1.2V_C210
VINT_1.1V_C210 V_BATT
VG3D_1.1V_C210
C524 C525 C526 C527 C528 C529
3MP_CORE_1.2V
VMEM_1.2V_C210
BUCK1_GND BUCK2_GND BUCK3_GND BUCK4_GND BUCK5_GND BUCK7_GND
VCC_SUB_2.0V
VAP_IO_2.8V VUSB_3.3V_C210
BUCK1_EN_A
BUCK1_EN_B VADC_3.3V_C210 VLED_3.2V VDAC_3.3V_C210 VCC_3.1V_MOTOR
BUCK2_EN
AP_PMIC_EN
LDO1
UP TO 150mA
LDO8
LDO9
UP TO 450mA
UP TO 150mA
LDO11
UP TO 150mA
LDO14
LDO16 UP TO 150mA
LDO15 UP TO 300mA
UP TO 450mA LDO17
UP TO 150mA
REV1.0: L507 2.2uH -> 1.5uH
2203-007701
C533 C534 C535 C536 C537 C538 C539 C540
VCC_3.1V_MOTOR
MOTOR_P
R514 MOTOR_N
C551
V_BATT
F201
6 4
HIGH LOW
F203
F202
C225
1 3
OUT HIGH LOW
IN
G G G
5 3 2
L204
VDD_WLAN_3.3V
F204
C251
WLAN_2G_RX_P 5 4
BAL UNBAL
6
WLAN_2G_RX_N
BAL
C252
7 2
WLAN_5G_RX_P
BAL UNBAL
8
WLAN_5G_RX_N
BAL
C256 C258
C257
ANT_SEL_A
XPABIAS2
ANT_SEL_B
ANT_SEL_D
C274 C275 C276
F207
9 2
WLAN_5G_TX_N
BAL UNBAL
8
WLAN_5G_TX_P
BAL
7 3
WLAN_2G_TX_N
BAL UNBAL
6
WLAN_2G_TX_P
BAL
P8 : 1.8V -> 1.5V
VTF_2.8V
VT_CORE_1.5V
WLAN_EN
VAP_IO_1.8V VALIVE_1.1V_C210
VHSIC_1.2V_C210
VMIPI_1.8V
CAM_IO_1.8V
VUSB_1.1V_C210
MIPI_1.1V_C210
VPLL_1.1V_C210
LDO2
UP TO 150mA
LDO3
LDO4 UP TO 300mA
UP TO 300mA
LDO5
LDO6 UP TO 300mA
UP TO 300mA
LDO7
UP TO 150mA
VDDQ_M1M2_ WLAN_EN2
UP TO 300mA
LDO12
UP TO 150mA
LDO13
UP TO 300mA
UP TO 150mA LDO18
LDO21
UP TO 300mA
C541 C542 C543 C544 C545 C546 C547 C548 C549 C550 C531
ANT200
1
C212 L206
1
2
2
C220 C221
1
GPS_ANT
8-32
WIFI_2G_TRX
WIFI_5G_TRX
R208 R209
1 25
RX2 GND
2 24
GND ANT5
3 23
RX5 GND
4 22
VCC GND
R210
5 21
CREF CBT
F205
6 20
XPABIAS5
PEN2 PEN5
7 19
DNC LEN5 ANT_SEL_C
8 18
LEN2 VCC
9 17
VCC
CRX
10 16
GND SP2
R211
C267 C268
C269
C266 C270
R213
C277
C280
VDD_WLAN_3.3V
C281
C284
C282 C283
V_BATT
VDD_WLAN_3.3V VDD_WLAN_1
U204
8 1
CE1 GND
7 2
VDD1 VOUT1
6 3
VDD2 VOUT2
5 4
CE2 GND
ANT201
1
1
2
2
ANT_SEL
C271