Samsung SM-T805 Service Manual page 80

ELVDD_+5V
OCTA_VDD_3.3V
VTOUCH_1.8V
TSP_3.3V
KEY_LED_3.3V
ELVSS_-5V
C817 C817
SCL800
1 2
1 2
3 4
3 4
5 6
TOUCH_INT 5 6
7 8
7 8
9 10
9 10
11 12
11 12
13 14
13 14
15 16
15 16
17 18
17 18
19 20
19 20
21 22
21 22
23 24
23 24
25 26
25 26
27 28
27 28
29 30
29 30
31 32
31 32
33 34
33 34
35 36
35 36
37 38
37 38
39 40
39 40
41 42
41 42
43 44
43 44
45 46
45 46
47 48
47 48
49 50
TSP_SDA_1.8V
49 50
51 52
TSP_ATTN
51 52
53 54
SL_SCL 53 54
55 56
55 56
57 58
57 58
59 60
59 60
61 62
61 62
63 64
63 64
65 66
65 66
67 68
67 68
69 70
69 70
C841
C524
PMIC_ACOKB
AP_PMIC_EN
VMEM2_1.2V_AP
VCC_1.8V_AP
VCC_SUB_2.0V
VCC_SUB_3.4V
VDD_CAM_ISP_1.0V
VOL_DOWN
VMIF_1.1V_AP
VINT_1.0V_AP
AP_N_RST_IN
C558
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.
TSP_1.8V
ELVSS_-5V
TCON_1.8V
TOUCH_SDA
TOUCH_SCL
TCON_RDY
EL_ON
TE
TSP_SCL_1.8V
TSP_TA
SL_SDA
TCON_INTR
C840
C838 C838
V_BAT
C510 C511
C500 C501 C502 C503 C504 C505 C506 C507 C508
V_BAT VCC_1.8V_AP
VCC_SUB_2.0V
VRTC_1.8V VCC_SUB_1.4V
C519
C525 C523
G7
ACOKB
C9
BKCOIN
J4 L11
BUCK10EN VLDO1
D11
VLDO2
D4 D12
B5S1 VLDO3
D5 E9
R502 B5S2 VLDO4
D1 D9
B5V1 VLDO5
D2 K13
B5V2 VLDO6
D3 D13
B5V3 VLDO7
D10
VLDO8
B2 K11
VMIF_1.1V_AP
FB1 VLDO9
H3 E8
VARM_1.0V_AP FB2 VLDO10
L8 J12
VINT_1.0V_AP FB3 VLDO11
L3 E10
VG3D_1.0V_AP
FB4 VLDO12
C2 L10
VMEM_1.2V_AP FB5 VLDO13
C3 J9
FB5 VLDO14
M10 G11
VKFC_1.0V_AP
FB6 VLDO15
M12 K9
VCC_SUB_1.4V FB7 VLDO16
C12 H12
FB8 VLDO17
C6 F11
FB9 VLDO18
L2 J10
FB10 U502 VLDO19
F9
VLDO20
G4 G10
IRQB VLDO21
F7 L13
JIGONB VLDO22
J11
R506 VLDO23
R505 G5 L9
MR1B VLDO24
G6 G9
MR2B VLDO25
R507
H9
VLDO26
F4 L12
ONOB VLDO27
E4 H13
PWREN VLDO28
H4 F13
PWRHOLD VLDO29
E7 G13
PWRON VLDO30
VCC_1.8V_AP F8
VLDO31
VARM_1.0V_AP_SNSN F3 E13
RS2N VLDO32
G3 F12
VARM_1.0V_AP_SNSP RS2P VLDO33
L6 H10
VINT_1.0V_AP_SNSN RS3N VLDO34
L7 J13
VINT_1.0V_AP_SNSP
RS3P VLDO35
L5 G12
VG3D_1.0V_AP_SNSN
RS4N VLDO36
L4 G8
VG3D_1.0V_AP_SNSP RS4P VLDO37
F5 K8
RSOB VLDO38
L501
B1 J6
SW1 LDO13EN
L502 M7 E3
SW3 LDO18EN
N7 H6
SW3 LDO19EN
L503
M4 J3
SW4 WDRSTEN
L504
N4 J5
SW4 LDO7EN
L505 A4
SW5
B4 C11
SW5 XTALIN
L506 N10 C10
SW6 XTALOUT
L507 N12
SW7
L508
A12 D6
SW8 AP32K
B12 C8
SW8 BT32K
L509 M1 C7
L510 SW10 CP32K
F1
SW21
F2 E6
SW21 SCL
L511 J1 F6
SW22 SDA
J2
SW22
L512 A7 A10
SW91 VB9
B7 B10
SW91 VB9
A9
SW92
B9
SW92
V_BAT
TP803
LCD_EN
F805
4 1
DP_D3_P
I|O I|O
C812
C814
3 2
DP_D3_N
I|O I|O
F806
4 1
I|O I|O DP_D2_P
3 2
I|O I|O DP_D2_N
F807
4 1
I|O I|O DP_CLK_P
3 2
I|O I|O DP_CLK_N
F808
4 1
I|O I|O DP_D1_P
3 2
I|O I|O DP_D1_N
V_BAT
F809
4 I|O I|O 1
DP_D0_P
3 2
L804
I|O I|O DP_D0_N
L805
EL_ON
V_BAT
VCC_SUB_3.4V
C520 C521
VADC_1.8V_AP
VMMC01_1.8V_AP
VCC_1.8V_AP VMIPI_PLL_ABB1_1.8V_AP
VALIVE_1.0V_AP
VMIPI_1.0V_AP
C528
MMC2_EN
TP502
TF_EN
TP503 OSC500
MMC01_EN
MIPI_1.8V_EN
C547 C548 C549
C551
TP504
32KHZ_AP
32KHZ_PMIC
32KHZ_CP
VCC_SUB_3.4V
AP_PMIC_SCL
AP_PMIC_SDA
C552
C559
V_BAT BUCK9_GND
8-36
Level 3 Repair
OCTA_VDD_3.3V
A1 A2
PVIN LX1
L800
B1 B2
PVIN LX1
U802
C1 A4
VIN LX2
C2 B4
EN LX2
D3
MODE|SYNC
A5
VOUT
D2 B5
_BAT VOUT
D1
PG
D5
FB
C815
ELVDD_+5V ELVSS_-5V
C842
L807 L808
C829
C830
27 C831
1
PGNDP VL
2 26
TP807
SWP CT
25
3
SWP OUTSNS
24 R807
4
VIN AGND
TP808 23
5
CTRL NC
U805 22
6
PGNDN PGNDN
21
7
PGNDN PGNDN
8 20
PVIN OUTN
19
9
PVIN OUTN
18
10
PVIN OUTN
17
11
PGNDN PGNDN
C843