eMachines E181H Service Guide - Page 51

Scaler VCC3.3 FB407 300OHM FB405 300OHM ADC_2.3 C439 1uF 10V C433 0. 1uF / 16V CVDD_2.3 AD C _1. 8 C442 1uF 10V CVDD_1.8 VC C 3. 3 C406 0. 1uF / 16V FB404 300OHM DVDD C431 0. 1uF / 16V C430 0.1uF/16V DVDD ADC_2.3 U401 AD C _1. 8 CVDD_2.3 C VD D _1. 8 R422 4K7 1/16W 5% R423 4K7 1/16W 5% 11 DVDD_BIAS 12 DVDD 1 ADC_2.3 2 ADC_1.8 25 CVDD_2.3 26 CVDD_1.8 C445 + 100UF25V C444 1uF 10V C410 0. 1uF / 16V VC C 3. 3 R408 10K 1/16W 5% C408 0.22uF16V U402 1 2 3 4 CE SO WP# GND VCC HOLD# SCK SI 8 7 6 5 PM25LV010A +5V C443 1uF 10V C407 0. 1uF / 16V R405 R452 R449 100R 1/16W 5% 100R 1/16W 5% 100R 1/16W 5% WP SPI _SO SPI _C E 1 BIN+ 1 BIN- 1 SOGI 1 GIN+ 1 GIN- 1 RIN+ 1 RIN- 1 H SI N 1 VSI N 5VCC R450 R451 100R 1/16W 5% 100R 1/16W 5% SPI _C K SPI _SI 1 1 DDC_SDA DDC_SCL 4 5 6 7 8 9 10 BI N 1+ BI N 1SOG1I GI N 1+ GI N 1RIN1+ RIN1- 14 15 HSY NCI1 VSY NCI1 17 16 PB5* / D D C _SD A* / TX PB4* / D D C _SC L* / R X NT68167FG NT68167 49 T0M T0P T1M T1P T2M T2P TCLK1M TCLK1P 48 47 46 45 44 43 42 41 T3M T3P T4M T4P T5M 40 39 38 37 36 T5P 35 T6M T6P T7M T7P 34 33 32 PWMB* 52 29 PWMA* R409 4K7 1/16W 5% R406 4K7 1/16W 5% 5V_DET C409 100pF VCC3.3 CN401 R427 3.9K1/16W R428 3.9K1/16W SPI_CE SPI_SI SPI_SO SPI_CK 62 61 60 59 SPI_CE SPI_SI SPI_SO SPI_CLK 1 VGA_DET DVDD R417 1K 1/16W 5% C401 0. 1uF / 16V POWER_KEY # MSCL MSDA R419 R465 R464 51 1K 1/16W 5% 19 NC 31 NC 30 C411 47pF C412 47pF 1 2 18 63 X401 12MHz R462 1M 1/16W 5% 64 R463 0R05 1/16W P35 P34 P31/TXD P30/RXD RSTB OSCI OSCO 1 R416 100R 1/16W 5% 2 R418 100R 1/16W 5% 3 4 5 6 KEY 1 KEY 2 POWER_KEY # LED _GR N / BLU E LED_ORANGE CONN C413 0. 1uF / 16V C414 0. 1uF / 16V C415 0.1uF/16V C416 0. 1uF / 16V C417 0. 1uF / 16V Near to Connect POWER_KEY # R429 NC R430 NC R431 NC R432 NC LED_ORANGE LED_GRN/BLUE PA7* / PW M9* PA6* / PW M8* PA5* / PW M7* PA4* / PW M6* 53 54 28 27 57 PA3/PWM5 PA2/PWM4 PA1/PWM3 PA0/PWM2 58 21 20 55 PB3/ADC3 PB2/ADC2 PB1/ADC1 PB0/ADC0 56 23 22 3 13 AGND 24 MGND 50 DGND DGND KEY _LEFT KEY _RIGHT KEY _AUTO CN402 1 2 3 4 5 6 7 8 CN401 and CN402 layout together NC/CONN T0M 3 T0P 3 T1M 3 T1P 3 T2M 3 T2P 3 TCLK1M 3 TCLK1P 3 T3M 3 T3P 3 T4M 3 T4P 3 T5M 3 T5P 3 T6M 3 T6P 3 T7M 3 T7P 3 BL_ADJ 4 R414 R410 Volume# 4 EE_WP Mute# 4 WP Panel_ID# 4 120R 1/16W 5% LED_GRN/BLUE 120R 1/16W 5% LED_ORANGE PANEL_EN 3 5V_DET KEY 1 KEY 2 BL_ON 4 VCC3.3 U407 1 2 3 4 A0 A1 A2 GND VCC WP SCL SDA 8 7 6 5 NC/M24C16 R467 NC C446 NC R466 NC EE_WP MSCL MSDA T P V ( Top Victory Electronics G3213-A-X-X-2-080707 Key Component Date 03. Sc alar Monday , July 07, 2008 Co . , Ltd. ) OEM MODEL e-Machine TPV MODEL ACER PCB NAME 715G3213-A Sheet 3 of 5 Size Rev 称爹 C A 51