Acer AL1703 AL1703 Service Guide - Page 43

D C B5 AUDIO/L+ AUDIO/LAUDIO/R+ AUDIO/RMUTE V5A VOL_ADJ AUDIO B A 5 4 3 2 VAD VPLLVDVI VDPLL VPO VDD 18 87 97 117 11 21 84 94 104 114 126 AVDD_PLL 53 45 51 AVDD_MPLL 35 55 65 U1 AVDD AVDD B2 DDC_CLK DDC_DAT ST_DET1 VGA_5V V5A DDC_CLK DDC_DAT ST_DET1 V5A_ESD RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC RIN 63 GNDR 62 GIN 60 GNDG 59 SOG 61 BIN 58 GNDB 57 HSYNC 37 VSYNC 38 V5A_ESD VGA B3 V5A_ESD 10/20 V5A ST_DET2 DVI R+ RG+ GB+ BCLK+ CLK- VDVI R1 R+ 40 R- 41 G+ 43 G- 44 B+ 46 B- 47 CLK+ 49 CLK- 50 0603/390R/1% 52 C129 NC VGA_5V ST_DET2 B4 VGA_5V DDC_CLK DDC_DAT ST_DET1 ST_DET2 AUDIO/L+ AUDIO/LAUDIO/R+ AUDIO/RMUTE onBACKLITE onPANEL onPANEL1 VCM_PWM XAO CSZ AudioL+ SCL AudioL- SDA AudioR+ HWRESET AudioR- INT MUTE AD0 V5A AD3 onBACKLITE AD1 onPANEL AD2 V19V onPANEL1 VCM_PWM XAO 66 C9 67 0603/0.1U/25V CSZ 69 SCL 71 SDA 70 HWRESET 32 INT 72 AD0 30 AD3 31 AD1 77 AD2 78 MPU VOL_ADJ AdjBACKLITE 73 74 RIN0 RIN0M GIN0 GIN0M SOGIN0 BIN0 BIN0M HSYNC0 VSYNC0 R+ RG+ GB+ BCK+ CKREXT REFP REFM ALE/CSZ RDZ/SCL WRZ/SDA HWRESETZ INT AD0/GPO6 AD3/GPO5 AD1/EINV AD2/OINV PWM0 PWM1 V19V VGH VGL VAA B6 onPANEL V19V AdjBACKLITE onBACKLITE VGH VGL VAA V5A DC/DC B7 onPANEL1 VCM_PWM GMA[1..10] V33D V25C VAA V5A V5A POWER VCM V33P C20 0603/22P/50V Y1 33 XIN XTAL14.31818 C21 0603/22P/50V 34 XOUT C22 0603/0.1u/253v 2 BYPASS AVSS_LPLL OPEN R116 6 BUSTYPE R117 0603/4.7k VCM V33P V5A GMA[1..10] V33D V25C 56 64 68 36 AVSS AVSS AVSS AVSS_MPLL 54 AVSS_PLL AVDD_DVI AVDD_DVI 39 42 48 10 20 85 95 105 115 127 19 86 96 116 VDDP VDDP VDDP VDDP VDDP VDDP VDDP MST8116B VDDC VDDC VDDC VDDC NC NC RA1P RA1N RA2P RA2N RA3P RA3N 106 107 108 109 110 111 112 113 GA1P GA1N GA2P GA2N GA3P GA3N 98 99 100 101 102 103 BA1P BA1N BA2P BA2N BA3P BA3N CLKAP CLKAN 88 89 90 91 92 93 118 119 RB1P RB1N RB2P RB2N RB3P RB3N 16 17 22 23 24 25 NC GB1P GB1N GB2P GB2N GB3P GB3N NC NC BB1P BB1N BB2P BB2N BB3P BB3N CLKBP CLKBN 7 8 9 12 13 14 15 122 123 124 125 128 1 4 5 120 121 ESP OSP 75 76 B8 RA[0..5] RA[0..5] RA0 RA1 RA2 RA3 RA4 RA5 GA[0..5] GA[0..5] GA0 GA1 GA2 GA3 GA4 GA5 BA[0..5] BA[0..5] BA0 BA1 BA2 BA3 BA4 BA5 CLKP_A CLKN_A CLKP_A CLKN_A RB[0..5] RB[0..5] RB0 RB1 RB2 RB3 RB4 RB5 GB[0..5] GB[0..5] GB0 GB1 GB2 GB3 GB4 GB5 BB[0..5] BB[0..5] BB0 BB1 BB2 BB3 BB4 BB5 CLKP_B CLKN_B CLKP_B CLKN_B ESTH OSTH ESTH OSTH GNDP GNDP GNDP GNDP GNDP GNDP GNDP AVSS_DVI AVSS_DVI AVSS_DVI GNDC GNDC GNDC GNDC GPO0 GPO1 GPO2 GPO3 GPO4 DDC1_DAT/GPO7 DDC1_CLK/GPO8 83 82 81 80 79 28 29 GVON STB STV CKV OE POL GVOFF GVON STB STV CKV OE POL GVOFF GMA[1..10] PANEL XAO VGH VGL VAA VCM V33P 5 4 3 2 1 V33A VAD L1 LL121 C1 C2 C3 D 1206/10U/16V/Y5V 0603/0.1U/25V 0603/0.1U/25V V33A VPLL L2 LL121 C4 C5 1206/10U/16V/Y5V 0603/0.1U/25V V33A VDVI L3 LL121 C6 C7 C8 C 1206/10U/16V/Y50V603/0.1U/25V 0603/0.1U/25V V33A VDPLL L4 LL121 C10 C11 1206/10U/16V/Y50V603/0.1U/25V V33D V33D VPO 0603/0.1U/25V 0603/0.1U/25V L5 0603/0.1U/25V LL121 B C12 C13 C14 C15 C16 C17 C18 C19 1206/10U/16V/Y5V 0603/0.1U/25V 0603/0.1U/25V 0603/0.1U/25V 0603/0.1U/25V V25C V25C VDD L6 LL121 0603/0.1U/25V C23 C24 C25 C26 C27 1206/10U/16V/Y5V 0603/0.1U/25V 0603/0.1U/25V0603/0.1U/25V A 1