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Circuit Diagrams and PWB Layouts
10-3-14
DCDC-SYSTEM-POWER1
B14
DCDC-SYSTEM-POWER1
DC POWER INPUT
BL-DIM7
NC/100OHM1/16W
R4300
TP4300
BL-DIM5
NC/100OHM1/16W
R4302
TP4302
BL-DIM3
100OHM1/16W
R4305
TP4304
+12V
+3V5-SB
TP4306
+12V-AMBI
+12V
+12V-AUDIO
POWER-ON
TP4312
BL-DIM1
100OHM1/16W
R4316
FB4300
NC/30R 1A
1
2
TP4343
+12V
FB4301
1
2
30R 1A
C4342
+5V-SW
22NF 25V
9
R4329
8
TP4344
100OHM1/16W
7
6
5
TP4345
R4334
6.8K 1/16W
+1V8 From +3V3
+3V3
U4303
R4374
9
10K+-5%1/16W
E-Pad
1
8
2
POK
GND
7
3
VEN
ADJ
6
4
VIN
VO
5
VPP
NC
G9661
C4354
C4356
1uF 10V
TP4353
FB4306
+12V
1
2
30R 1A
R4351
+5V-SW
1 OHM 5% 1/16W
R4380
47 OHM 1/16W
R4381
16
12V-NOK
Q4305
MMBT3904
TP4369
10K+-5%1/16W
R4364
120K 1%
TPM16.2HE LA
10.
+12V
FB4307
CN1190
1
NC/100OHM1/16W
R4347
NT-LCD-PWR-ON
FB4308
1
2
TP4301
NC/100OHM1/16W
R4301
BL-DIM8
3
4
TP4303
NC/100OHM1/16W
R4303
BL-DIM6
1
5
6
BL-DIM4
TP4305
100OHM1/16W
R4304
7
8
FB4309
9
10
+12V
11
12
1
TP4316
+12V
13
14
TP4319
100OHM1/16W
R4308
BL-I-CTRL
+12V-AMBI
15
16
TP4315
+12V-AMBI
17
18
TP4317
+12V
19
20
+12V-AUDIO
TP4318
21
22
23
24
25
26
100OHM1/16W
R4313
BL-DIM2
27
28
100OHM1/16W
R4318
BL-ON
STANDBY
TP4311
+12V
C4326
+
220UF 16V
To PSU
V-ripple is 24.2mV in CN700 pin 3 and pin 7 for Main_12V
AVDD3V3/DVDD3V3
C4327
100N16V
+3V3-AVDD
U4301
C4351
100N16V
GND
1
FB4302
SS
BOOT
2
L4300
TP4320
TP4314
EN
VIN
3
1
2
COMP
SW
4
FB
GND
3.6uH
120R/3000mA
TP4341
RT7297CHZSP
TP4342
R4336
1M 1%
+3V5-SB
D4301
FB340M
TP4356
+1V8-EMMC-IO
+1V8-TUNER
FB4305
TP4321
TP4322
+3V5-SB
1
2
NC/120R/3000mA
C4344
C4345
NC/100N16V
10UF 6.3V X5R +-20%
0.8V
DDR-PWR-EN
TP4355
DRAM Power
TP4365
TP4366
U4305
1
8
R4354
2
G1
G2
7
100K 1/16W
3
D1
S2
6
4
D1
S2
5
D1
S2
TP4367
U4306
C4363
TP4363
11
100N16V
R4358
1
GND
10
TP4368
AON7932
2
PGOOD
BST
9
R4360
C4366
3
TRIP
DH
8
TP4364
EN
LX
4
7
TP4371
FB
VCC
10OHM1/16W
5
6
RF
DL
TP4373
3R3 1/16W 5%
220pF 50V
G5318RE1D
C4391
R4372
1nF 50V
TP4372
R4362
0R05 OHM
47K 1/16W
C4392
470PF 50V
+1V0-VCCK
TP4370
0.7Vref
SENSE+1V0-VCCK 14
R4363
C4371
C4370
C4359
4K7 1%
100N16V
100N16V
100N16V
8A DC/DC
EN 69
+3V5-SB
D4304
NC/FB340M
TP4326
1
2
120R/3000mA
+12V-AUDIO
2
1
5
D4303
+3V3
+3V3-STANDBY
2
VIN
VOUT
FB340M
TP4325
GND
120R/3000mA
1
2
C4393
3
4
EN
BP
1UF 10V
2
U4304
RT9193-33GB
+3V5-SB
120R/3000mA
2
+3V3
+3V3
R4309
22K 1/16W
R4315
NC/10K+-5%1/16W
TP4331
R4320
TP4313
POWER-ON
TP4330
R4323
4.7K 1/16W
Q4301
TP4332
0R05 OHM
MMBT3904
C4301
BL-I-CTRL
R4324
NC/10UF 6.3V X5R +-20%
R4322
TP4333
47K 1/16W
0R05 OHM
TP4334
C4337
1
R1
BL-I-CTRLn
NC/10UF 6.3V X5R +-20%
Q4302
R2
NC/PDTC114EU
+12V
12V drop detect
+12V-AUDIO
R4378
12V-NOK
47K 1/16W
Q4304
+3V3
R4348
R4349
MMBT3904
NC/22K 1/16W
22K 1/16W
R4377
100K 1/16W
TP4360
TP4359
+3V3-STANDBY
1
R4352
BTA1576S3
15K 1%
Q4303
R4355
R4357
TP4329
22K 1/16W
TP4361
R4359
0R05 OHM
100K 1/16W
+5V-SW
D4302
R4337
100K 1/16W
FB340M
TP4357
SUP-DDR
TP4358
100N16V
U4302
120R/3000mA
C4332
FB4303
TP4354
L4301
1
12
TP4347
1.5uH
VIN
SW
2
11
3
VIN
SW
10
4
GND
SW
9
GND
SS/TR
C4340
C4341
10UF 16V
100N16V
TP4352
RT8079ZQW
R4342
TP4351
TP4350
100OHM1/16W
TP4349
C4346
10000pF 50V
C4347
3.3nF 50V
+12V
+1V0-VCCK
C4378
C4357
C4358
FB4105
22UF 6.3V
100N16V
100N16V
30R 1A
+3V3
R4371
+1V0-VCCK
L4302
TP4328
1K 1/16W
1uH
+
New DC-DC converter
To create VB1 return path
C4360
C4374
C4386
C4387
C4388
100N16V
100N16V
100N16V
100N16V
100N16V
back to
2016-May-27
div.table
+3V3-STANDBY
NT-LCD-PWR-ON
R4104
0R05 1/10W
+3V3
+5V-SW
C4355
C4309
22NF 25V
1UF 10V
+3V3
R4312
10K+-5%1/16W
BL-ON
+3V3
NT-CTRL-DISP3
Q4300
TP4338
DDR-PWR-EN
NC/PDTC114EU
R4319
R4321
1
R1
R4317
NT-BL-ONn
NC/220K OHM
POWER-ON
0R05 OHM
100K 1/16W
TP4335
TP4337
R2
R4325
1%
POWER-OK
SOC-BL-ONn
R4311
4.7K 1/16W
NC/1K 1/16W
TP4336
TP4339
R4326
100K 1/16W
1%
AVDD1V0 From AVDD3V3
U4300
+3V3-AVDD
16
R4328
9
10K+-5%1/16W
1
E-Pad
8
2
POK
GND
7
VEN
ADJ
3
6
VIN
VO
4
5
+5V-SW
VPP
NC
G9661
C4336
C4331
1uF 10V
TP4340
12V-DETECT
10UF 6.3V X5R +-20%
FB4310
120R/3000mA
1
2
C4333
C4334
C4335
10UF 6.3V X5R +-20%
10UF 6.3V X5R +-20%
1uF 10V
FB4304
120R/3000mA
1
2
TP4346
TP4324
C4375
C4382
C4362
+
C4377
NC/100UF 16V
10UF 6.3V X5R +-20%
10UF 6.3V X5R +-20%
100N16V
R4339
8.2K 1%
R4341
240 OHM +-1% 1/16W
TP4348
R4346
10K 1/16W
RP4372
C4315
C4313
TP4142
5
4
6
3
TP4143
L4103
7
2
8
1
NC/1nF 50V
NC/1nF 50V
1.5uH
NC/22R
FB4106
NC/30R 1A
TP4149
R4366
NC/27K 1/16W 5%
C4322
TP4148
U4307
NC/100pF 50V
9
1
GND
8
C4312
TP4145
EN
VIN
TP4147
2
7
FB
BOOT
TP4146
3
6
PVCC
SW
4
5
SS
GND
100NF 25V
TP4144
RT7277GSP
0.765Vref
R4369
1M 1/16W
TUNER VCC From +12V
DCDC-SYSTEM-POWER1
B14
12V-DETECT
12V-DETECT
17,20
BL-I-CTRLn
BL-I-CTRLn
8,20
SOC-BL-ONn
SOC-BL-ONn
7
NT-BL-ONn
NT-BL-ONn
8
NT-LCD-PWR-ON 8,9,18
BL-DIM1
BL-DIM1
8,9
BL-DIM2
BL-DIM2
8
BL-DIM3
BL-DIM3
8
BL-DIM4
BL-DIM4
8
BL-DIM5
BL-DIM5
8
BL-DIM6
BL-DIM6
8
BL-DIM7
BL-DIM7
8
BL-DIM8
BL-DIM8
8
POWER-OK
POWER-OK
20
STANDBY
STANDBY
2
NT-CTRL-DISP3 8,9,18
DDR-PWR-EN 20
POWER-ON 18
+1V0-AVDD
TP4323
+1V5-DDR
TP4150
+1V2
+
C4310
NC/100UF 16V
C
2016-1-22
715G8000
20130_513.eps
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