ICH6M-2
Schematic Diagrams
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| U13A |
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| CLK_32X1 | Y1 | RTCX1 |
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| LAD_0/FB0 | P2 |
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| LPC_AD0 | 24,25 |
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| CLK_32X2 | Y2 |
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| N3 |
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| R339 |
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| RTCX2 |
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| LAD_1/FB1 | N5 |
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| LPC_AD1 | 24,25 |
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+VCCRTC |
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| RTC_RST# | AA2 |
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| RTC |
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| LAD_2/FB2 | N4 |
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| LPC_AD2 | 24,25 |
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| 20K |
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| SM_INTRUDER# | AA3 | RTCRST# |
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| LPC |
| LAD_3/FB3 | N6 |
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| LPC_AD3 | 24,25 |
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| ▲C451 |
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| INTRUDER# |
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| LDRQ_0# | P3 |
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| LPC_DRQ# | 24 |
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| AA5 | INTVRMEN |
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| LDRQ_1#/GPI41 | P4 | R346 |
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| +3VS |
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| 1UF/0603 |
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| *8.2K |
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| D12 | EE_CS |
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| LFRAME# |
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| LPC_FRAME# 24,25 |
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| R400 |
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| B12 |
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| EE_SHCLK |
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| EEP_DOUT | D11 |
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| A20GATE | AF22 |
| A20GATE |
| A20GATE | 25 |
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| EE_DOUT |
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| +1.05VS |
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| *1K |
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| F13 |
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| AF23 |
| K_A20M# |
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| F12 | EE_DIN |
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| A20M# | AE27 |
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| R95 |
| K_A20M# | 3 |
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| LAN_CLK |
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| CPUSLP# |
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| CPUSLP# | 3,5 |
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| LAN |
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| *0 |
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| R41 |
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| B11 | LAN_RSTSYNC |
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| R101 |
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| DPRSTP#/TP_4 | AE24 |
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| *0 |
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| H_DPRSTP# | 3 |
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| E12 |
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| AD27 |
| H_DPSLP# |
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| E11 | LAN_RXD_0 |
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| DPSLP#/TP_2 |
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| H_DPSLP# | 3,26 |
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| C13 | LAN_RXD_1 |
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| FERR# | AF24 |
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| R102 |
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| FERR# 3 | |||||||
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| LAN_RXD_2 |
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| C12 |
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| AG25 |
| CPUPWROK |
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| LAN_TXD_0 |
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| CPUPWRGD/GPO49 |
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| CPUPWROK | 3 |
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| C11 |
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| E13 | LAN_TXD_1 |
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| (VCORE) |
| AG26 |
| IGNNE# |
| IGNNE# |
| 3 |
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| LAN_TXD_2 |
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| IGNNE# | AE22 |
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| AC97/AZALIA |
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| CPU |
| INIT3_3V# | AF27 |
| HINIT# |
| FWH_INIT# | 24 |
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| INIT# |
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| HINIT# |
| 3 |
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| R403 | 0 |
| C10 |
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| AG24 |
| HINTR |
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22 | ACZ_BITCLK |
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| R402 |
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| B9 | ACZ_BIT_CLK |
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| INTR |
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| INTR |
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22 | ACZ_SYNC |
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| AC19 | ACZ_SYNC |
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| AC16 |
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| PDA0 |
| PDA[0..2] | 21 |
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| R401 | 33 |
| A10 |
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| (+3VS) RCIN# | AD23 | KB_RESET# |
| KB_RESET# 25 |
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22 | ACZ_RST# |
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| ACZ_RST# |
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| NMI | AF25 |
| NMI |
| NMI |
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| R314 |
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22 | ACZ_SDIN0 |
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| F11 | ACZ_SDIN_0 |
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| SMI# | AG27 |
| R97 |
| CPU_SMI# | 3 |
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22 | ACZ_SDIN1 |
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| F10 | ACZ_SDIN_1 |
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| B10 | ACZ_SDIN_2 |
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| STPCLK# | AE26 |
| STPCLK# |
| STPCLK# | 3 |
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22 | ACZ_SDOUT |
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| R397 | C9 | ACZ_SDOUT |
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| THRMTRIP# | AE23 |
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| R312 |
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| THRMTRIP# 3,6 | |||||||||||||
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21 | SATALED# |
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| SATALED# |
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| DA0 | AB17 |
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| DA1 | AC17 |
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| SATARXN0 | AE3 | SATA_0RXN |
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| DA2 |
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| SATARXP0 | AD3 |
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| ATA |
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| AD16 |
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| PDCS#1 |
| PDCS#1 | 21 |
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| SATATXN0 | AG2 | SATA_0RXP |
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| DCS1# | AE17 |
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| PDCS#3 |
| PDCS#3 | 21 |
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| SATATXP0 | AF2 | SATA_0TXN |
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| DCS3# |
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| PIDED[0..15] | 21 |
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| SATA_2RXN |
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| DD_1 |
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| R311 | |||||||||
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| SATA_0TXP |
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| DD_0 | AD14 |
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| PIDED0 |
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| AD7 |
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| AF15 |
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| PIDED1 |
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| KB_RESET# |
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| AC7 | SATA_2RXP |
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| DD_2 | AF14 |
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| PIDED2 |
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| R111 |
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| AG11 | SATARBIAS# |
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| IDE | DD_10 | AB12 |
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| AG6 | SATA_2TXN |
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| DD_3 | AE14 |
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| DD_4 | AC11 |
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2 SRCCLK_SATA# |
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| DD_6 | AB11 |
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| SRCCLK_SATA | AC1 | SATA_CLKN |
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| DD_7 | AE13 |
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2 SRCCLK_SATA |
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| AF11 | SATARBIAS |
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| DD_11 | AB13 |
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| 24.9 | _1% |
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| 21 |
| PDIORDY |
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| PDIORDY | AF16 | IORDY |
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| IRQ14 | AB16 |
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| 21 |
| IRQ14 |
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| PDDACK# | AB15 | IDEIRQ |
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| PDIOW# | AC14 |
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| PDIOR# | AE16 |
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| AB14 |
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| PDDREQ |
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| PDDREQ | 21 |
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| 21 |
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| +1.05VS |
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| R100 | *56 |
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| 0 | - | Enable |
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| H_DPSLP# |
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| CLK_32X1 |
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| 1 | - | Disable (Default) |
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| R128 |
| CLK_32X2 |
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| SPEAK => CPU FREQ STRAPPING | ||||||||||||||||
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| 0 | - |
| Enable |
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| 10M |
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| PDIORDY | R304 |
| 4.7K |
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| Y3 |
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| 1 | - |
| Disable |
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| 2 |
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| IRQ14 | R352 |
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| 8.2K |
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| 32.768K |
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| C132 |
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| 12PF |
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| 21 | CDD[0..15] |
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| CDD[0..15] |
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| JHDD1 |
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| 2 | 2 | 1 | 1 | CRESETN |
| CRESETN | 21 |
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| CDD8 | 4 | 3 | 33CDD7 | R319 |
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| R423 |
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| 4 | 3 |
| 10K |
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| 10K |
| ||||||||
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| CDD9 | 6 | 5 | CDD6 |
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| CINTRQ |
| +3VCDROM | ||||||||
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| CDD10 | 8 | 6 | 5 | 7 | CDD5 |
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| CDD11 | 10 | 8 | 7 | 9 | CDD4 |
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| 10 | 9 |
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| CDD12 | 12 | 11 | CDD3 |
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| 12 | 11 |
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| CDD13 | 14 | 13 | CDD2 |
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| 14 | 13 |
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| CDD14 | 16 | 15 | CDD1 |
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| 16 | 15 |
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| R117 |
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ADD : MASTER | CDD15 | 18 | 17 | CDD0 |
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| CDMARQ |
| *10K |
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| 20 | 18 | 17 | 19 |
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| 22 | 20 | 19 | 21 | CDMARQ |
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DEL : SLAVE |
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| 24 | 22 | 21 | 23 | CDIOWN |
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| CDMARQ | 21 |
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| R377 |
| 26 | 24 | 23 | 25 | CDIORN |
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| CDIOWN | 21 |
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| S_CSEL | 28 | 26 | 25 | 27 | CIORDY |
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| CDIORN | 21 |
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| 0 | 28 | 27 |
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| CIORDY | 21 |
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| 30 | 29 | CDMACKN |
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| 30 | 29 |
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| CDMACKN | 21 |
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| +5VCDROM |
| |||||
| +3VS |
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| 32 | 31 | CINTRQ |
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| ||||||
| CDIAG# | 34 | 32 | 31 | 33 | CDA1 |
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| CINTRQ | 21 |
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| 34 | 33 |
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| CDA1 | 21 |
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| CDA2 | 36 | 35 | CDA0 |
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21 | CDA2 | 36 | 35 |
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| CDA0 | 21 |
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CCS1 | 38 | 37 | CCS0 |
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21 | CCS1 | 38 | 37 |
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| CCS0 | 21 |
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| R424 |
| |||||
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| 40 | 39 | CDASPN |
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| 40 | 39 |
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| CDASPN | 21 |
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| 10K |
| |||
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| 42 | 41 |
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| 42 | 41 |
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| +3VS |
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| 44 | 43 |
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| 44 | 43 |
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| +5VCDROM |
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| |||||
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| 46 | 45 |
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| +5VS |
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| |||||||
| +5VS | SATARXP0 | 48 | 46 | 45 | 47 | SATATXP0 |
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| CDIAG# | ||||||
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| SATARXN0 | 50 | 48 | 47 | 49 | SATATXN0 |
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| 50 | 49 |
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| R425 |
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| 1 |
| 1 |
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| |
| HDD (MASTER) |
| CON50 |
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| C175 | C176 |
| *10K |
| ||||||
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| |||||||||
| PIN GND1~2=GND |
|
| +5VCDROM |
|
| + |
| + |
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| ||||||||
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| 2 | 220UF/6.3V | 2 | 220UF/6.3V |
|
|
| ||||
|
| C553 | C555 |
| C557 |
| C552 | C554 |
|
| C556 |
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| |||||||
|
| 0.1UF | 0.1UF |
| 0.1UF |
| 0.1UF | 0.1UF |
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| 0.1UF |
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| +5VS |
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| 1 | C684 | 1 | C685 |
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| + |
| + |
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| +5VCDROM |
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| 220UF/6.3V |
| 220UF/6.3V |
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| 2 |
| 2 |
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| JCD1 |
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| 20,22 INT_CD_R |
| INT_CD_R |
| 2 | 1 |
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| INT_CD_L |
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| INT_CD_L | 20,22 |
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| CD_GND |
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| 4 | 3 |
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| CRESETN |
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| CD_GND | 20,22 |
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| CDD8 |
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| R112 |
| 33 |
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| CDD9 |
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| 6 | 5 |
| CDD7 |
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| 8 | 7 |
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| CDD10 |
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| CDD6 |
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| 10 | 9 |
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| CDD11 |
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| CDD5 |
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| 12 | 11 |
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| CDD12 |
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| CDD4 |
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| CDD13 |
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| 14 | 13 |
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| CDD3 |
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| CDD14 |
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| 16 | 15 |
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| CDD2 |
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| 18 | 17 |
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| CDD15 |
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| CDD1 |
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| 20 | 19 |
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| CDMARQ |
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| CDD0 |
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| 22 | 21 |
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| CDIORN |
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| 24 | 23 |
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| CDIOWN |
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| CDMACKN |
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| 26 | 25 |
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| CIORDY |
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| 28 | 27 |
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| CINTRQ |
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| CDIAG# |
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| 30 | 29 |
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| CDA1 |
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| 32 | 31 |
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| CDA2 |
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| CDA0 |
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| 34 | 33 |
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| CCS1 |
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| CCS0 |
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| 36 | 35 |
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| CDASPN |
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| 38 | 37 |
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| 40 | 39 |
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| C567 |
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| 42 | 41 |
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| 0.1UF |
| ADD : MASTER |
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| 44 | 43 |
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| *0 |
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| 46 | 45 |
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| R426 |
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| USBPO4 |
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| 48 | 47 |
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| USBNO4 |
| DEL : SLAVE |
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| 50 | 49 |
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| 51 |
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| 52 |
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| 11 | USBN4 | R534 |
| *0 | USBNO4 |
| |||
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| R535 |
| *0 | USBPO4 |
| |||||
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| R385 | 11 | USBP4 |
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| 4.7K |
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Sheet 12 of 40
ICH6M-2
B.Schematic Diagrams
| C568 | C528 | C527 | C566 | C569 |
+5VS | 0.1UF | 10UF/10V | 220UF/6.3V | 0.1UF | 0.1UF |
| +3VS |
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| +5VS |
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5 | ▲ U40 |
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2,6,11,26 | DPG_VGATE |
| 1 | *74AHC1G08 |
|
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| R598 | R327 |
|
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| 4 | R513 |
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| 10K |
|
|
|
| ||||
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| 25 | H8_OKICH |
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| |||||
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| 2 |
|
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| |||||
26,27 | VCCP_PG |
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| |||
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| 10K |
|
| *0 |
| SM_INTRUDER# |
| R147 | ||||
|
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| |||||||
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| 3 |
|
| U7 |
|
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| +VDD5 |
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| 1M |
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| ||
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| R599 |
| R143 | R144 |
| D19 |
|
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|
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| 3 | MR# | RESET# | 1 | PWROKICH 2,10,11,26,27 | A | C | ||
|
| R108 |
|
|
|
| 750 1% | 560 |
|
| |||
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| 4 |
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| 0 |
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| RB751V | |||
| +1.5VS |
|
|
|
|
| R142 | JRTC1 |
| ||||
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| ||||
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| 33K |
|
| 5 |
|
| 2 |
| 2K 1% |
|
| |
|
| R308 | +5VS | VCC | GND |
| 1 2 |
|
| ||||
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| |||||
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| 10K |
|
|
| MIC2774 |
|
|
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| |
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| C113 |
|
|
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| 1 2 |
|
| |
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| R148 | |
|
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|
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| 0.1UF |
|
|
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| C198 | 1UF | ||
|
|
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|
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|
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| 1K | ||||
|
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| |
| +VCCRTC | |
C |
|
|
D20 | 2 |
|
RB751V_0 |
| J1 |
| JUMPER OPEN | |
A | 1 | JOPEN放在板下 |
