
Service Manual
(4) | IMA[0..14] | IMA[0..14] |
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| IMA14 | 5 |
| 4 | MA14 |
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| RN17 | IMA13 | 6 |
| 3 | MA13 |
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| 8P4R_10 | IMA11 | 7 |
| 2 | MA11 |
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| IMA12 | 8 |
| 1 | MA12 |
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| IMA7 | 5 |
| 4 | MA7 |
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| RN32 | IMA10 | 6 |
| 3 | MA10 |
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| 8P4R_10 | IMA9 | 7 |
| 2 | MA9 |
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| IMA8 | 8 |
| 1 | MA8 |
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| IMA5 | 5 |
| 4 | MA5 |
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| RN31 | IMA3 | 6 |
| 3 | MA3 |
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| 8P4R_10 | IMA6 | 7 |
| 2 | MA6 |
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| IMA4 | 8 |
| 1 | MA4 |
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| IMA1 | 8 |
| 1 | MA1 |
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| RN30 | IMA2 | 7 |
| 2 | MA2 |
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| 8P4R_10 | IMA0 | 6 |
| 3 | MA0 |
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| IDQM6 | 5 |
| 4 | DQM6 |
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| RN29 | IDQM5 | 6 |
| 3 | DQM5 |
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| 8P4R_10 | IDQM7 | 7 |
| 2 | DQM7 |
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| IDQM4 | 8 |
| 1 | DQM4 |
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| IDQM2 | 5 |
| 4 | DQM2 |
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| RN42 | IDQM3 | 6 |
| 3 | DQM3 |
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| 8P4R_10 | IDQM0 | 7 |
| 2 | DQM0 |
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| IDQM1 | 8 |
| 1 | DQM1 |
(4) | IDQM[0..7] | IDQM[0..7] |
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| ICSA#3 | 8 | RN41 | 1 | CSA#3 |
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| ICSA#2 | 7 |
| 2 | CSA#2 |
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| ICSA#1 | 6 |
| 3 | CSA#1 |
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| ICSA#[0..3] | ICSA#0 | 5 |
| 4 | CSA#0 |
(4) | ICSA #[0..3] |
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| 8P4R_10 |
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| (3 ,5,9) | MD[0..63] | MD[0..63] |
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| MDD[0..63] |
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| (4) | MDD[0..63] | |||
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| MD0 | 1 | 8 | MDD0 |
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| RN37 | MD1 | 2 | 7 | MDD1 |
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| 8P4R_10 | MD2 | 3 | 6 | MDD2 |
MA [0..14] | MA[0..14] | (5) |
| MD3 | 4 | 5 | MDD3 |
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| MD4 | 1 | 8 | MDD4 | ||
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| RN38 | MD5 | 2 | 7 | MDD5 |
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| 8P4R_10 | MD6 | 3 | 6 | MDD6 |
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| MD7 | 4 | 5 | MDD7 |
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| MD8 | 1 | 8 | MDD8 |
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| RN39 | MD9 | 2 | 7 | MDD9 |
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| 8P4R_10 | MD10 | 3 | 6 | MDD10 |
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| MD11 | 4 | 5 | MDD11 |
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| MD12 | 1 | 8 | MDD12 |
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| RN40 | MD13 | 2 | 7 | MDD13 |
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| 8P4R_10 | MD14 | 3 | 6 | MDD14 |
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| MD15 | 4 | 5 | MDD15 |
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| MD16 | 1 | 8 | MDD16 |
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| RN12 | MD18 | 2 | 7 | MDD18 |
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| 8P4R_10 | MD19 | 3 | 6 | MDD19 |
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| MD17 | 4 | 5 | MDD17 |
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| MD20 | 1 | 8 | MDD20 |
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| RN13 | MD23 | 2 | 7 | MDD23 |
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| 8P4R_10 | MD22 | 3 | 6 | MDD22 |
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| MD21 | 4 | 5 | MDD21 |
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| MD26 | 1 | 8 | MDD26 |
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| RN10 | MD25 | 2 | 7 | MDD25 |
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| 8P4R_10 | MD24 | 3 | 6 | MDD24 |
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| MD27 | 4 | 5 | MDD27 |
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| MD28 | 1 | 8 | MDD28 |
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| RN11 | MD29 | 2 | 7 | MDD29 |
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| 8P4R_10 | MD30 | 3 | 6 | MDD30 |
DQM[0..7] | DQM[0..7] | (5) |
| MD31 | 4 | 5 | MDD31 |
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| MD32 | 1 | 8 | MDD32 | ||
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| RN25 | MD33 | 2 | 7 | MDD33 |
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| 8P4R_10 | MD34 | 3 | 6 | MDD34 |
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| MD35 | 4 | 5 | MDD35 |
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| MD36 | 1 | 8 | MDD36 |
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| RN26 | MD37 | 2 | 7 | MDD37 |
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| 8P4R_10 | MD38 | 3 | 6 | MDD38 |
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| MD39 | 4 | 5 | MDD39 |
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| MD40 | 1 | 8 | MDD40 |
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| RN27 | MD41 | 2 | 7 | MDD41 |
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| 8P4R_10 | MD42 | 3 | 6 | MDD42 |
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| MD43 | 4 | 5 | MDD43 |
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| MD44 | 1 | 8 | MDD44 |
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| RN28 | MD45 | 2 | 7 | MDD45 |
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| 8P4R_10 | MD46 | 3 | 6 | MDD46 |
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| MD47 | 4 | 5 | MDD47 |
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| MD49 | 1 | 8 | MDD49 |
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| RN18 | MD50 | 2 | 7 | MDD50 |
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| 8P4R_10 | MD51 | 3 | 6 | MDD51 |
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| MD48 | 4 | 5 | MDD48 |
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| MD53 | 1 | 8 | MDD53 |
CSA#[0..3] | CSA #[0..3] (5) | RN33 | MD52 | 2 | 7 | MDD52 | |
| 8P4R_10 | MD55 | 3 | 6 | MDD55 | ||
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| MD54 | 4 | 5 | MDD54 |
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| MD59 | 1 | 8 | MDD59 |
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| RN57 | MD57 | 2 | 7 | MDD57 |
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| 8P4R_10 | MD58 | 3 | 6 | MDD58 |
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| MD56 | 4 | 5 | MDD56 |
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| MD60 | 1 | 8 | MDD60 |
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| RN56 | MD61 | 2 | 7 | MDD61 |
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| 8P4R_10 | MD62 | 3 | 6 | MDD62 |
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| MD63 | 4 | 5 | MDD63 |
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| VDD3 |
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| VCC3 |
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| R219 |
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| R221 |
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| VDD3 |
| 0 |
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| 0(R) |
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| 8 7 6 5 |
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| Z657 | RN59 |
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| R401 |
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| C448 | 8P4R_270 |
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| 8.2K |
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| .1U |
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| U27 |
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| 1 2 3 4 |
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| 630SCKE | 1 |
| 20 |
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(4) 630SCKE | OE1# | VCC |
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| 1 RN58 |
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| 2 | 1A 1 | 1Y1 | 18 | Z406 |
| 8 | CKE0 | CKE0 | (5) | |
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| 4 | 16 | Z404 |
| 2 | 7 | CKE1 | ||||
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| 1A 2 | 1Y2 |
| CKE1 | (5) | ||||||
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| 6 | 14 | Z405 |
| 3 | 6 | CKE2 | ||||
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| 1A 3 | 1Y3 |
| CKE2 | (5) | ||||||
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| 8 | 12 | Z407 |
| 4 | 5 | CKE3 | ||||
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| 1A 4 | 1Y4 |
| CKE3 | (5) | ||||||
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| 19 | OE2# |
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| 8P4R_22 |
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| 11 | 2A 1 | 2Y1 | 9 | Z614 | T |
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| 13 | 7 | Z764 |
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| 2A 2 | 2Y2 | T |
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| 15 | 5 | Z615 |
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| 2A 3 | 2Y3 | T |
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| 17 | 3 | Z765 |
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| 2A 4 | 2Y4 | T |
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| GND | 10 |
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| 74LVC244 |
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MD[0..63]
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| MD[0..63] (3 ,5,9) |
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| V CC3 |
MD55 | R225 | 4.7K(R) | MD[55..53]: CLOCK SKEW CONT ROL OF AGP |
DEFAULT 001 | |||
MD54 | R226 | 4.7K(R) | MD38: VGA INTERRUPT FUNCTION |
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| 1: ENABLE |
MD53 | R224 | 4.7K(R) | 0: DISABLE |
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MD38 | R383 | 4.7K(R) | MD39: VGA ECLK AND MCLK MODE |
1: SYNCHRONOUS MODE | |||
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| 0: AS YNCHRONOUS MODE |
MD39 | R384 | 4.7K(R) | MD31: QUICK ST A RT FUNCTION |
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MD31 |
| 4.7K | 1: ENABLE |
R400 | 0: DISABLE |
DRAMBUS DAMPINGRESISTOR NEAR SIS630S
T itle
RESISTOR
Size | Document Number |
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| Rev |
Custom | A | ||||
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Date: | Monday, March 05, 2001 |
| Sheet | 6 of 31 |
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B - 6