LG LG-D175F - Page 187

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Only for training and service purposes
LGE Internal Use Only
6. CIRCUIT DIAGRAM
C2456
0.47u
MSM8210
U2100
EAN62797001
AA9
AC3
AN3
AN5
AY6
AU3
AN9
AW5
AL7
AR3
J29
V8
W7
L11
AN33
AN29
AN13
AJ33
AJ9
N33
L31
K6
J17
J13
L9
G31
G27
G23
G19
G15
G11
AJ13
AE21
AE13
AC31
AC27
AC23
AA13
W31
W27
W23
U29
N25
V18
V12
U21
U19
U17
U11
T20
T16
T12
T10
R21
R15
R13
P20
P16
P14
N19
N17
N13
M18
M12
M10
AL23
AG31
AG11
AE33
AC15
U33
L27
L17
J21
AJ25
AE17
Y18
AG19
R23
V6
G7
H10
J33
AA17
AC37
AF40
AD38
R3
W11
Y4
AW15
AW25
AU27
AY20
AY16
AW19
VDD_A1_1
VDD_A1_2
VDD_A1_3
VDD_A2_1
VDD_A2_2
VDD_WLAN
VDD_MIPI_DSI_1P2
VDD_MIPI_DSI_0P4
VDD_MIPI_DSI_PLL
VDD_USB_3P3
VDD_USB_1P8
VDD_USB_CORE
VDD_QFPROM_PRG
VDD_SDC1_CDC
VDD_SDC2_CDC
VBIAS_SDC
VBIAS_UIM
VDD_PLL1_1
VDD_PLL1_2
VDD_PLL2_1
VDD_PLL2_2
VDD_PLL2_3
VDD_MEM_1
VDD_MEM_2
VDD_MEM_3
VDD_MEM_4
VDD_MEM_5
VDD_MEM_6
VDD_MEM_7
VDD_MEM_8
VDD_MEM_9
VDD_APC_1
VDD_APC_2
VDD_APC_3
VDD_APC_4
VDD_APC_5
VDD_APC_6
VDD_APC_7
VDD_APC_8
VDD_APC_9
VDD_APC_10
VDD_APC_11
VDD_APC_12
VDD_APC_13
VDD_APC_14
VDD_APC_15
VDD_APC_16
VDD_APC_17
VDD_APC_18
VDD_APC_19
VDD_APC_20
VDD_APC_21
VDD_APC_22
VDD_CORE_1
VDD_CORE_2
VDD_CORE_3
VDD_CORE_4
VDD_CORE_5
VDD_CORE_6
VDD_CORE_7
VDD_CORE_8
VDD_CORE_9
VDD_CORE_10
VDD_CORE_11
VDD_CORE_12
VDD_P1_1
VDD_P1_2
VDD_P1_3
VDD_P1_4
VDD_P1_5
VDD_P1_6
VDD_P2
VDD_P3_1
VDD_P3_2
VDD_P3_3
VDD_P3_4
VDD_P3_5
VDD_P3_6
VDD_P3_7
VDD_P3_8
VDD_P3_9
VDD_P3_10
VDD_P4
VDD_P5
VDD_P6
VDD_P7
VDD_MIC_BIAS
VDD_CDC_IO
VDD_SPKR
VDD_CDC_ADC_1
VDD_CDC_ADC_2
VDD_CP
VDD_CDC_TXRX_1
VDD_CDC_TXRX_2
VDD_MIPI_CSI
MIPI_DSI_DCDC
0.1u
C2321
0.1u
C2322
C2323
0.1u
C2338
0.1u
0.1u
C2333
C2332
0.1u
C2329
4.7n
0.1u
C2328
0.1u
C2352
0.1u
C2354
C2343
0.1u
1u
C2345
C2455
1u
1u
C2373
C2359
4.7u
0.1u
C2309
2.2u
C2361
C2327
0.1u
C2430
1u
C2431
1u
C2452
1u
C2300
0.1u
C2358
0.1u
1u
C2397
C2324
1u
C2325
0.1u
C2454
1u
C2424
0.47u 0.47u
C2425
1u
C2426
1u
C2427
C2401
0.47u 0.47u
C2402
0.47u
C2403
+1V2_VREG_L4
+1V2_VREG_L4
C2317
0.1u
C2312
0.47u
0.1u
C2316
+1V8_VREG_L6
+2V1_VSW_S4
+1V2_VREG_L4
+VPWR
+3V075_VREG_L20
+1V8_VREG_L6
+2V95_VREG_L15
+2V95_VREG_L12
+2V95_VREG_L22
+1V8_VREG_L6
+2V95_VREG_L21
+1V2_VREG_L2
+1V8_VREG_L10
+1V15_VREG_L3
VREF_MSM_PX_MPP_1
+1V15_VSW_S1
+1V8_VREG_L10
+3V075_VREG_L20
+1V8_VREG_L14
+1V15_VSW_S1
+1V2_VREG_L4
+1V3_VREG_L5
+1V225_VREG_L1
+1V8_VREG_L10
+1V15_VSW_S1
C2331
0.1u
C2308
0.1u
C2306
0.1u
2.2u
C2310
C2357
0.1u
C2453
1u
0.1u
C2356
0.1u
C2360 C2362
0.1u0.1u
C2385
0.1u
C2307
1u
C2349 C2351
1u
C2320
1u
C2318
1u
2.2u
C2353
+1V15_VREG_L3
1u
C2350
C2365
4.7n4.7n
C2364
+1V05_VSW_S2
R2300
0
10u
C2311
C2313
0.47u
0.47u
C2315
1u
C2319
1u
C2341
0.1u
C2330
C2368
1u 1u
C2369 C2372
0.1u1u
C2367
47u
C2363
0.47u
C2347
0.47u
C2348
0.1u
C2355
1u
C2398
C2301
0.1u
C2450
0.47u
0.47u
C2451
1u
C2342
C2344
1u
C2302
0.1u
Rev.1.0
CCDS CARD Information
Release Date
Based on Reference Schematic
2013.11.13
Rev.C
0902_Change
Rev.C
Rev.C
Rev.C
Rev.C
Rev.C
Note: Star route C2381 to MSM pins AN9 and AU3.
C2382 (pin AY6) C2383 (pin AN5) C2379 (pin AL7) C2380 (pin AW5)
Note: Install CODEC capacitors near the indicated MSM pin(s):
Note: The GND side of C2382 must connect to the charge pump ground island
Note: The GND side of C2380 must connect to GND_SPKR (PIN AY4).
It is not enough to connect it to the ground plane.
CDC_GND
CDC_GND
SPKR_GND
CDC_GND
REV.0.6
<2-1-4-3-3_MSM8210_POWER>
CP_GND
CDC_GND