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08_Schematic Diagram (1)


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This Document can not be used without Samsung's authorization.



7 Schematic Diagrams and PCB Silkscreen

7-1 MAIN BOARD

7-1-1 Schematic Diagrams




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7-1-1(a) Main Board Schematic Sheet 2 of 54(Block Diagram)




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7-1-1(b) Main Board Schematic Sheet 3 of 54(System Info)




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7-1-1(c) Main Board Schematic Sheet 4 of 54(Banias CPU)




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7-1-1(d) Main Board Schematic Sheet 5 of 54(Banias CPU)




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7-1-1(e) Main Board Schematic Sheet 6 of 54(CPU Caps & THERMAL)




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7-1-1(f) Main Board Schematic Sheet 7 of 54(ODEM)




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7-1-1(g) Main Board Schematic Sheet 8 of 54(ODEM)




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7-1-1(h) Main Board Schematic Sheet 9 of 54(CLOCK GEN)




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7-1-1(i) Main Board Schematic Sheet 10 of 54(DDR SODIMM Res.)




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7-1-1(j) Main Board Schematic Sheet 11 of 54(DDR SO-DIMM)




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7-1-1(k) Main Board Schematic Sheet 12 of 54(DDR SO-DIMM)




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7-1-1(l) Main Board Schematic Sheet 13 of 54(ATI M9/M9+)




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7-1-1(m) Main Board Schematic Sheet 14 of 54(ATI M9/M9+)




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7-1-1(n) Main Board Schematic Sheet 15 of 54(ATI M9/M9+)




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7-1-1(o) Main Board Schematic Sheet 16 of 54(LVDS & INVERTER)




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7-1-1(p) Main Board Schematic Sheet 17 of 54(CRT & TV OUT)




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7-1-1(q) Main Board Schematic Sheet 18 of 54(ICH4: PCI, LPC, IDE)




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7-1-1(r) Main Board Schematic Sheet 19 of 54(ICH4: USB, CPU, PMIO)




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7-1-1(s) Main Board Schematic Sheet 20 of 54(ICH4: POWER & Caps)




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7-1-1(t) Main Board Schematic Sheet 21 of 54(ICH4: Res & Straps)




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7-1-1(u) Main Board Schematic Sheet 22 of 54(HDD & BAY CONN.)




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7-1-1(v) Main Board Schematic Sheet 23 of 54(USB & FWH)




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7-1-1(w) Main Board Schematic Sheet 24 of 54(SUPER I/O PC87393)




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7-1-1(x) Main Board Schematic Sheet 25 of 54(IR, COM, PRT)




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7-1-1(y) Main Board Schematic Sheet 26 of 54(KBC M38857 & PS2)




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7-1-1(z) Main Board Schematic Sheet 27 of 54(DOCKING)




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7-1-1(aa) Main Board Schematic Sheet 28 of 54(LAN REALTEK 8101)




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7-1-1(bb) Main Board Schematic Sheet 29 of 54(LAN I/O)




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7-1-1(cc) Main Board Schematic Sheet 30 of 54(MINIPCI)




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7-1-1(dd) Main Board Schematic Sheet 31 of 54(RICOH R5C593)




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7-1-1(ee) Main Board Schematic Sheet 32 of 54(PCMCIA SOCKET)




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7-1-1(ff) Main Board Schematic Sheet 33 of 54(1394A, 3IN1 CONN)




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7-1-1(gg) Main Board Schematic Sheet 34 of 54(SMBUS)




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7-1-1(hh) Main Board Schematic Sheet 35 of 54(FAN, DC IN, RTC)




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7-1-1(ii) Main Board Schematic Sheet 36 of 54(POWER ON SEQUENCE)




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7-1-1(jj) Main Board Schematic Sheet 37 of 54(TP, LED, AUDIO CONN)




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7-1-1(kk) Main Board Schematic Sheet 38 of 54(DISCHARGE & HOLES)




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7-1-1(ll) Main Board Schematic Sheet 39 of 54(VCORE)




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7-1-1(mm) Main Board Schematic Sheet 40 of 54(SYSTEM)




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7-1-1(nn) Main Board Schematic Sheet 41 of 54(1.25V & 1.8V)




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7-1-1(oo) Main Board Schematic Sheet 42 of 54(CHARGE)




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7-1-1(pp) Main Board Schematic Sheet 43 of 54(BAT_CONNECT)




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7-1-1(qq) Main Board Schematic Sheet 44 of 54(BATLOW/SD#)




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7-1-1(rr) Main Board Schematic Sheet 45 of 54(LOAD SWITCHJ)




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7-1-1(ss) Main Board Schematic Sheet 46 of 54(POWER BLOCK)




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7-1-1(tt) Main Board Schematic Sheet 47 of 54(Content)




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7-1-1(uu) Main Board Schematic Sheet 48 of 54(AUDIO BOARD CONN.)




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7-1-1(vv) Main Board Schematic Sheet 49 of 54(AC97 STAC9750)




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7-1-1(ww) Main Board Schematic Sheet 50 of 54(AMP, JACK)




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7-1-1(xx) Main Board Schematic Sheet 51 of 54(MIC AMP)




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7-1-1(yy) Main Board Schematic Sheet 52 of 54(MDC, BLUETOOTH)




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7-1-1(zz) Main Board Schematic Sheet 53 of 54(2.5V & 1.5V)




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7-1-1(aaa) Main Board Schematic Sheet 54 of 54(CONNECT)




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7-1-2 Signal Location


 Signal Name                Sheet Number - Location              Signal Name           Sheet Number - Location

 +1.25VS                    7,10,12,41                           +5VALWAYS             28,36,41
 +1.2VS                     8,43                                 +5VAMP_PVDD           50
 +1.5VALWAYS                20,41                                +5VAMPEX              50
 +1.5VS                     7,8,13,14,20,38,43                   +5VAO                 37,40,41,42,43
 +1.8V                      31,41                                +5VCHG                37,42,44
 +1.8VO                     41,45                                +5VDOCK               22
 +1.8VS                     4,7,8,14,15,18,20,21,38,45           +5VEX                 48,49
 +1.8VS_PROC                4                                    +5VLCM                37,42,44
 +12V                       32,37,45                             +5VLCMEX              48,50
 +12VEX                     48,50                                +5VO                  39,40,43,44,45
 +12VM                      40                                   +5VREFSUS             20
 +12VO                      40,45                                +5VS                  13,17,22,25,26,27,28,30,35,
 +12VS                      17,22,43,45                                                36,37,38,45
 +2.5V                      8,10,11,12,16,41,43                  +5VS_FAN              35
 +2.5V_LAN                  28                                   +5VS_ICHREF           20
 +2.5VA_LAN                 28                                   +5VS_PPT              25
 +2.5VREF                   42,44                                +5VS_TP               37
 +2.5VS                     14,15,38,43                          +5VSEX                48,50,52
 +3V                        16,18,19,23,25,26,28,30,31,          +5VSREF               20,45
                            32,33,36,37,38,41,43,45              +5VSUS                20,36
 +3V_CLK                    9                                    +ATI_VCORE            14,43
 +3V_CLK48                  9                                    +P1.05PG              53
 +3V_CLKA                   9                                    +P1.2VGND             53
 +3V_LAN                    27,28,29                             +P1.5VGND             53
 +3VA_LAN                   28                                   +P1.5VS               53,54
 +3VALWAYS                  18,28,32,36,37,38,41                 +P12VS                53,54
 +3VAO                      39,41,45                             +P2.5V                53,54
 +3VEX                      48,52                                +P2.5VGND             53
 +3VO                       39,41,45                             +P2.5VS               53,54
 +3VS                       6,9,11,12,13,14,16,17,18,19,         +P5VO                 53,54
                            20,21,22,23,24,25,26,27,30,          +PATI_VCORE           53,54
                            31,32,36,37,38,45                    +PVCCP                53,54
 +3VSEX                     48,49,52                             +VCC_RTC              18,20
 +3VSUS                     19,20,21,26,36,41                    +VCCCB                32
 +5V                        10,22,23,25,26,28,32,37,38,          +VCCP                 4,5,6,8,19,20,43
                            44,45                                +VCORE                5,6,39
 +5VA_PMIC                  51                                   +VPPCB                32
 +5VAEX                     49,51                                +VS_HUBVSWING         18


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 Signal Name          Sheet Number - Location     Signal Name               Sheet Number - Location

 0.5HZ                32,37                       AD13/IORD#                31,32
 1.8V_PWRGD           41                          AD14/A9                   31,32
 1_AJK                50                          AD15/IOWR#                31,32
 1394_SCL             31,33                       AD16/A17                  31,32
 1394_SDA             31,33                       AD17/A24                  31,32
 2_AJK_L              50                          AD18/A7                   31,32
 2_AJK_R              50                          AD19/A25                  31,32
 5VREF                42                          AD2/D11                   31,32
 802_ON#              26,37                       AD20/A6                   31,32
 A/D_DOCK_IN          35,44                       AD21/A5                   31,32
 A/D_DOCK_PR          27                          AD22/A4                   31,32
 A/D_SD               44                          AD23/A3                   31,32
 A/D_VIN              42,44                       AD24/A2                   31,32
 A/D_VIN_O            42,44                       AD25/A1                   31,32
 AC_APR_UC            28,37,44                    AD26/A0                   31,32
 AC_BAT_SYS           16,39,40,41,42,43,44        AD27/D0                   31,32
 AC_BCLK_D            49                          AD28/D8                   31,32
 AC_PHY               44                          AD29/D1                   31,32
 AC97_BCLK            18,30,37                    AD3/D5                    31,32
 AC97_BCLKEX          48,49,52                    AD30/D9                   31,32
 AC97_RST#            18,30,37                    AD31/D10                  31,32
 AC97_RST#EX          48,49,52                    AD4/D12                   31,32
 AC97_SDIN0           18,37                       AD5/D6                    31,32
 AC97_SDIN0EX         48,49                       AD6/D13                   31,32
 AC97_SDIN1           18,30,37                    AD7/D7                    31,32
 AC97_SDIN1EX         48,52                       AD8/D15                   31,32
 AC97_SDOUT           18,21,30,37                 AD9/A10                   31,32
 AC97_SDOUTEX         48,49,52                    ADJ_BL                    16,26
 AC97_SYNC            18,30,37                    AGND_AEX                  49,50,51
 AC97_SYNCEX          48,49,52                    AGP_AD0                   7,13
 ACIN_ICH4            18                          AGP_AD1                   7,13
 ACIN_OC              26,44                       AGP_AD10                  7,13
 ACT_LED#             27,28                       AGP_AD11                  7,13
 AD0/D3               31,32                       AGP_AD12                  7,13
 AD1/D4               31,32                       AGP_AD13                  7,13
 AD10/CE2#            31,32                       AGP_AD14                  7,13
 AD11/OE#             31,32                       AGP_AD15                  7,13
 AD12/A11             31,32                       AGP_AD16                  7,13


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 Signal Name                Sheet Number - Location              Signal Name           Sheet Number - Location

 AGP_AD17                   7,13                                 AGP_RBF#              7,13
 AGP_AD18                   7,13                                 AGP_REQ#              7,13
 AGP_AD19                   7,13                                 AGP_SBA0              7,13
 AGP_AD2                    7,13                                 AGP_SBA1              7,13
 AGP_AD20                   7,13                                 AGP_SBA2              7,13
 AGP_AD21                   7,13                                 AGP_SBA3              7,13
 AGP_AD22                   7,13                                 AGP_SBA4              7,13
 AGP_AD23                   7,13                                 AGP_SBA5              7,13
 AGP_AD24                   7,13                                 AGP_SBA6              7,13
 AGP_AD25                   7,13                                 AGP_SBA7              7,13
 AGP_AD26                   7,13                                 AGP_SBSTB             7,13
 AGP_AD27                   7,13                                 AGP_SBSTB#            7,13
 AGP_AD28                   7,13                                 AGP_ST0               7,13
 AGP_AD29                   7,13                                 AGP_ST1               7,13
 AGP_AD3                    7,13                                 AGP_ST2               7,13
 AGP_AD30                   7,13                                 AGP_STOP#             7,13
 AGP_AD31                   7,13                                 AGP_TRDY#             7,13
 AGP_AD4                    7,13                                 AGP_VREF              7,13
 AGP_AD5                    7,13                                 AGP_WBF#              7,13
 AGP_AD6                    7,13                                 AGPADSTB0             13
 AGP_AD7                    7,13                                 AGPADSTB0#            13
 AGP_AD8                    7,13                                 AGPADSTB1             13
 AGP_AD9                    7,13                                 AGPADSTB1#            13
 AGP_ADSTB0                 7,13                                 AGPSBSTB              13
 AGP_ADSTB0#                7,13                                 AGPSBSTB#             13
 AGP_ADSTB1                 7,13                                 AGPTEST               13
 AGP_ADSTB1#                7,13                                 AOUTL_C               50
 AGP_BUSY#                  13,19,21                             AOUTR_C               50
 AGP_CBE#0                  7,13                                 AP#                   26,37
 AGP_CBE#1                  7,13                                 ATI_GPIO0             13
 AGP_CBE#2                  7,13                                 ATI_GPIO1             13
 AGP_CBE#3                  7,13                                 ATI_GPIO11            13
 AGP_DEVSEL#                7,13                                 ATI_GPIO12            13
 AGP_FRAME#                 7,13                                 ATI_GPIO13            13
 AGP_GNT#                   7,13                                 ATI_GPIO2             13
 AGP_IRDY#                  7,13                                 ATI_GPIO3             13
 AGP_PAR                    7,13                                 ATI_GPIO4             13
 AGP_PIPE#                  7                                    ATI_GPIO5             13


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 Signal Name          Sheet Number - Location     Signal Name               Sheet Number - Location

 ATI_GPIO6            13                          BT802_DATAEX              48,52
 ATI_GPIO7            13                          BT802_LED#                37
 ATI_GPIO8            13                          C_CON                     17
 ATI_GPIO9            13                          CAP_LED#                  26,37
 ATI_PERF#            13,43                       CAUDIO/SPKR_IN#/BVD2      31,32
 ATI_SSIN             13                          CB_GBRST#                 31
 ATI_SSOUT            13                          CB_IDSEL_J                31
 AUD_GND              50,52                       CB_SD#                    19,31
 AUXPWROK             19,36                       CBDEBUGEN#                32
 AUXWIN               13                          CBE0#/CE1#                31,32
 BACK_OFF#            16,19,21                    CBE1#/A8                  31,32
 BAT                  42,43,44                    CBE2#/A12                 31,32
 BAT_ABNORMAL         26,37                       CBE3#/REG#                31,32
 BAT_ABNORMAL#        25,37                       CBLOCK#/A19               31,32
 BAT_IN#_ICH4         18                          CCD1#                     31,32
 BAT_IN#_OC           18,26,44                    CCD2#                     31,32
 BAT_LEARN            26,44                       CCLK/A16                  31,32
 BAT_LLOW#_KBC        26,37                       CCLKRUN#/IOIS16#          31,32
 BAT_LLOW#_OC         18,37,44                    CD_GND_A                  22,37
 BAT_S                42,43,44                    CD_GND_AEX                48,49
 BAT_SET              42                          CDEVSEL#/A21              31,32
 BLUE                 17                          CD-L_A                    22,37
 BS/SM_D3             31,33                       CD-L_AEX                  48,49
 BT_DETACH            26,37                       CD-R_A                    22,37
 BT_DETACHEX          48,52                       CD-R_AEX                  48,49
 BT_LED#              37                          CFRAME#/A23               31,32
 BT_LED#_EX           48                          CGNT#/WE#                 31,32
 BT_LEDEX             48,52                       CHG_FULL#                 37
 BT_ON#               26,30,37                    CHG_LED#                  37
 BT_ON#EX             48,52                       CINT#/IREQ#               31,32
 BT_WAKE              52                          CIRDY#/A15                31,32
 BT_WAKE#             19,21,37                    CLK_AGP                   9,13
 BT_WAKE#EX           48,52                       CLK_BCLK_R                9
 BT802_CLK            30,37                       CLK_BCLK_R#               9
 BT802_CLK_Q          52                          CLK_CBPCI                 9,31
 BT802_CLKEX          48,52                       CLK_CPU_BCLK              4,9
 BT802_DATA           30,37                       CLK_CPU_BCLK#             4,9
 BT802_DATA_Q         52                          CLK_DBPCI                 9,32


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 Signal Name                Sheet Number - Location              Signal Name           Sheet Number - Location

 CLK_EN#                    9,39                                 CVS2                  31,32
 CLK_FWHPCI                 9,23                                 DAC_B                 13,17,27
 CLK_HT_R                   9                                    DAC_G                 13,17,27
 CLK_HT_R#                  9                                    DAC_HSYNC             13
 CLK_ICH14                  9,18                                 DAC_R                 13,17,27
 CLK_ICH48                  9,18                                 DAC_VSYNC             13
 CLK_ICHHUB                 9,18                                 DCLK0                 7,11
 CLK_ICHPCI                 9,18                                 DCLK0#                7,11
 CLK_KBCPCI                 9,26                                 DCLK1                 7,11
 CLK_LANPCI                 9,28                                 DCLK1#                7,11
 CLK_MCH_BCLK               8,9                                  DCLK2                 7,11
 CLK_MCH_BCLK#              8,9                                  DCLK2#                7,11
 CLK_MCH66                  7,9                                  DCLK3                 7,12
 CLK_MINIPCI                9,30                                 DCLK3#                7,12
 CLK_SIO14                  9,24                                 DCLK4                 7,12
 CLK_SIOPCI                 9,24                                 DCLK4#                7,12
 CLKGEN_IREF                9                                    DCLK5                 7,12
 CM+                        39                                   DCLK5#                7,12
 CN_RX-                     29                                   DDC2BC                13,17
 CN_RX+                     29                                   DDC2BC_Q              17,27
 CN_TX-                     29                                   DDC2BD                13,17
 CN_TX+                     29                                   DDC2BD_Q              17,27
 COM1_RI                    25                                   DDCCL                 17
 CONS_POWER#                42                                   DDCDA                 17
 CPAR/A13                   31,32                                DEPOP                 50
 CPERR#/A14                 31,32                                DIS_FWH               23,32
 CPS                        31                                   DOCK_IN#              22,26
 CPU_VRON                   36,39,43                             DOCK_VIN_P            27,34,35
 CPUFAN_SPD                 24,35                                DPRSLPVR              39
 CREQ#/INPACK#              31,32                                DPWR#                 4,7
 CRST#/RESET                31,32                                DQS#_0                7,10
 CS_SET                     39                                   DQS#_1                7,10
 CS+                        42                                   DQS#_2                7,10
 CSERR#/WAIT#               31,32                                DQS#_3                7,10
 CSTOP#/A20                 31,32                                DQS#_4                7,10
 CSTSCHG/STSCHG#/BVD1       31,32                                DQS#_5                7,10
 CTRDY#/A22                 31,32                                DQS#_6                7,10
 CVS1                       31,32                                DQS#_7                7,10


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 Signal Name          Sheet Number - Location     Signal Name               Sheet Number - Location

 DQS#0                10,11,12                    FWH_FGPI0                 23
 DQS#1                10,11,12                    FWH_FGPI1                 23
 DQS#2                10,11,12                    FWH_FGPI2                 23
 DQS#3                10,11,12                    FWH_FGPI3                 23
 DQS#4                10,11,12                    FWH_FGPI4                 23
 DQS#5                10,11,12                    FWH_INIT#                 19,23
 DQS#6                10,11,12                    FWH_WP#                   19,23
 DQS#7                10,11,12                    GAIN1                     50
 EECS                 28                          GATE_PWR_SW#              36,37
 EEDI                 28                          GND_PS2                   26
 EEDO                 28                          GNDEX                     48,49,50,52
 EEP_DOUT             18,21                       GPIO16                    13,15
 EESK                 28                          GRCOMP                    7
 EMAIL#               26,37                       GREEN                     17
 EOC#                 26,37,42                    GTLREF0                   4
 EOC#_KBC             26                          H_A#10                    4,8
 EOC#_O               42                          H_A#11                    4,8
 EXTSMI#_3A           19,24,26                    H_A#12                    4,8
 FAN_DA1              26,35                       H_A#13                    4,8
 FBCLKA0              15                          H_A#14                    4,8
 FBCLKA0#             15                          H_A#15                    4,8
 FBCLKA1              15                          H_A#16                    4,8
 FBCLKA1#             15                          H_A#17                    4,8
 FBCLKB0              15                          H_A#18                    4,8
 FBCLKB0#             15                          H_A#19                    4,8
 FBCLKB1              15                          H_A#20                    4,8
 FBCLKB1#             15                          H_A#21                    4,8
 FIR_SEL              19,21,24,25                 H_A#22                    4,8
 FLP_DSKCHG#          24,25                       H_A#23                    4,8
 FLP_INDEX#           24,25                       H_A#24                    4,8
 FLP_RDATA#           24,25                       H_A#25                    4,8
 FLP_TRK0#            24,25                       H_A#26                    4,8
 FLP_WP#              24,25                       H_A#27                    4,8
 FS0                  9                           H_A#28                    4,8
 FS1                  9                           H_A#29                    4,8
 FS2                  9                           H_A#3                     4,8
 FUN0_SD_CD#          31,33                       H_A#30                    4,8
 FUN1_SM_CD#          31,33                       H_A#31                    4,8


7-60                                                                                                      P30
This Document can not be used without Samsung's authorization.            7 Schematic Diagrams and PCB Silkscreen




 Signal Name                Sheet Number - Location              Signal Name          Sheet Number - Location

 H_A#4                      4,8                                  H_D#26               4,8
 H_A#5                      4,8                                  H_D#27               4,8
 H_A#6                      4,8                                  H_D#28               4,8
 H_A#7                      4,8                                  H_D#29               4,8
 H_A#8                      4,8                                  H_D#3                4,8
 H_A#9                      4,8                                  H_D#30               4,8
 H_A20M#                    4,19                                 H_D#31               4,8
 H_ADS#                     4,8                                  H_D#32               4,8
 H_ADSTB#0                  4,8                                  H_D#33               4,8
 H_ADSTB#1                  4,8                                  H_D#34               4,8
 H_BNR#                     4,8                                  H_D#35               4,8
 H_BPRI#                    4,8                                  H_D#36               4,8
 H_BR0#                     4,8                                  H_D#37               4,8
 H_COMP0                    4                                    H_D#38               4,8
 H_COMP1                    4                                    H_D#39               4,8
 H_COMP2                    4                                    H_D#4                4,8
 H_COMP3                    4                                    H_D#40               4,8
 H_CPURST#                  4,8                                  H_D#41               4,8
 H_CPUSLP#                  4,19                                 H_D#42               4,8
 H_D#0                      4,8                                  H_D#43               4,8
 H_D#1                      4,8                                  H_D#44               4,8
 H_D#10                     4,8                                  H_D#45               4,8
 H_D#11                     4,8                                  H_D#46               4,8
 H_D#12                     4,8                                  H_D#47               4,8
 H_D#13                     4,8                                  H_D#48               4,8
 H_D#14                     4,8                                  H_D#49               4,8
 H_D#15                     4,8                                  H_D#5                4,8
 H_D#16                     4,8                                  H_D#50               4,8
 H_D#17                     4,8                                  H_D#51               4,8
 H_D#18                     4,8                                  H_D#52               4,8
 H_D#19                     4,8                                  H_D#53               4,8
 H_D#2                      4,8                                  H_D#54               4,8
 H_D#20                     4,8                                  H_D#55               4,8
 H_D#21                     4,8                                  H_D#56               4,8
 H_D#22                     4,8                                  H_D#57               4,8
 H_D#23                     4,8                                  H_D#58               4,8
 H_D#24                     4,8                                  H_D#59               4,8
 H_D#25                     4,8                                  H_D#6                4,8


P30                                                                                                         7-61
7 Schematic Diagrams and PCB Silkscreen         This Document can not be used without Samsung's authorization.




 Signal Name          Sheet Number - Location     Signal Name               Sheet Number - Location

 H_D#60               4,8                         H_REQ#3                   4,8
 H_D#61               4,8                         H_REQ#4                   4,8
 H_D#62               4,8                         H_RS#0                    4,8
 H_D#63               4,8                         H_RS#1                    4,8
 H_D#7                4,8                         H_RS#2                    4,8
 H_D#8                4,8                         H_SMI#                    4,19
 H_D#9                4,8                         H_STPCLK#                 4,19
 H_DBSY#              4,8                         H_THRMTRIP#               6,19
 H_DEFER#             4,8                         H_THRMTRIP_S#             4,6
 H_DINV#0             4,8                         H_TRDY#                   4,8
 H_DINV#1             4,8                         H_VID0                    4,6
 H_DINV#2             4,8                         H_VID1                    4,6
 H_DINV#3             4,8                         H_VID2                    4,6
 H_DPSLP#             4,7,19                      H_VID3                    4,6
 H_DRDY#              4,8                         H_VID4                    4,6
 H_DSTBN#0            4,8                         H_VID5                    4,6
 H_DSTBN#1            4,8                         HA20GATE                  19,26
 H_DSTBN#2            4,8                         HDD_LED_5S#               22,37
 H_DSTBN#3            4,8                         HLRCOMP                   7
 H_DSTBP#0            4,8                         HP_ON                     50
 H_DSTBP#1            4,8                         HRCOMP0                   8
 H_DSTBP#2            4,8                         HRCOMP1                   8
 H_DSTBP#3            4,8                         HSWNG0                    8
 H_FERR#              4,19                        HSWNG1                    8
 H_HIT#               4,8                         HSYNC                     17
 H_HITM#              4,8                         HSYNC_5                   13,17
 H_IERR#              4                           HSYNC_Q                   17,27
 H_IGNNE#             4,19                        HUB_HICOMP                18,21
 H_INIT#              4,19                        HUB_HIREF                 20
 H_INTR               4,19                        HUB_PD0                   7,18
 H_LOCK#              4,8                         HUB_PD1                   7,18
 H_NMI                4,19                        HUB_PD10                  7,18
 H_PROCHOT#           6,18,21                     HUB_PD2                   7,18
 H_PROCHOT_S#         4,6                         HUB_PD3                   7,18
 H_PWRGD              4,19                        HUB_PD4                   7,18
 H_REQ#0              4,8                         HUB_PD5                   7,18
 H_REQ#1              4,8                         HUB_PD6                   7,18
 H_REQ#2              4,8                         HUB_PD7                   7,18


7-62                                                                                                      P30
This Document can not be used without Samsung's authorization.           7 Schematic Diagrams and PCB Silkscreen




 Signal Name                Sheet Number - Location              Signal Name         Sheet Number - Location

 HUB_PD8                    7,18                                 IDE_PDD9            18,22
 HUB_PD9                    7,18                                 IDE_PDDACK#         18,22
 HUB_PSTRB                  7,18                                 IDE_PDDREQ          18,22
 HUB_PSTRB#                 7,18                                 IDE_PDIOR#          18,22
 HUB_VREF_MCH               7                                    IDE_PDIOW#          18,22
 ICH_APICD0                 18                                   IDE_PIORDY          18,22
 ICH_APICD1                 18                                   IDE_SCSEL           22
 ICH_GPI3                   18,21                                IDE_SDA0            18,22
 ICH_GPI4                   18,21                                IDE_SDA1            18,22
 ICH_GPI5                   18,21                                IDE_SDA2            18,22
 ICH_SPKR                   18,21,37                             IDE_SDASP#          22
 ICH_SPKREX                 48,49                                IDE_SDCS1#          18,22
 ICH4_1HZ                   19,21,32,37                          IDE_SDCS3#          18,22
 ICH4_PWROK                 19,36,37                             IDE_SDD0            18,22
 ICHG_OUT                   42                                   IDE_SDD1            18,22
 ICHG_SET                   42                                   IDE_SDD10           18,22
 IDE_PCSEL                  22                                   IDE_SDD11           18,22
 IDE_PDA0                   18,22                                IDE_SDD12           18,22
 IDE_PDA1                   18,22                                IDE_SDD13           18,22
 IDE_PDA2                   18,22                                IDE_SDD14           18,22
 IDE_PDASP#                 18,22                                IDE_SDD15           18,22
 IDE_PDCS1#                 18,22                                IDE_SDD2            18,22
 IDE_PDCS3#                 18,22                                IDE_SDD3            18,22
 IDE_PDD0                   18,22                                IDE_SDD4            18,22
 IDE_PDD1                   18,22                                IDE_SDD5            18,22
 IDE_PDD10                  18,22                                IDE_SDD6            18,22
 IDE_PDD11                  18,22                                IDE_SDD7            18,22
 IDE_PDD12                  18,22                                IDE_SDD8            18,22
 IDE_PDD13                  18,22                                IDE_SDD9            18,22
 IDE_PDD14                  18,22                                IDE_SDDACK#         18,22
 IDE_PDD15                  18,22                                IDE_SDDREQ          18,22
 IDE_PDD2                   18,22                                IDE_SDIOR#          18,22
 IDE_PDD3                   18,22                                IDE_SDIOW#          18,22
 IDE_PDD4                   18,22                                IDE_SIORDY          18,22
 IDE_PDD5                   18,22                                IDERST#_5           22
 IDE_PDD6                   18,22                                IDERST#_5S          22
 IDE_PDD7                   18,22                                INT_IRQ14           18,21,22
 IDE_PDD8                   18,22                                INT_IRQ15           18,21,22


P30                                                                                                        7-63
7 Schematic Diagrams and PCB Silkscreen         This Document can not be used without Samsung's authorization.




 Signal Name          Sheet Number - Location     Signal Name               Sheet Number - Location

 INT_SERIRQ           18,21,24,26,31              KSO3                      26
 INTCLK_5S            26,37                       KSO4                      26
 INTDATA_5S           26,37                       KSO5                      26
 INTERNET#            26,37                       KSO6                      26
 IR_LEDA              25                          KSO7                      26
 IR_RXD               24,25                       KSO8                      26
 IR_TXD               24,25                       KSO9                      26
 ISO#                 28                          LAN_CGND                  29
 KBC_EXTSMI           26                          LAN_IDSEL                 28
 KBC_GA20             26                          LAN_RST                   19
 KBC_SPKMUTE          27                          LAN_RST#                  28
 KBCP5V_ON            27                          LAN_RX-                   29
 KBCPURST_3Q          26                          LAN_RX-_PR                27,29
 KBCRSM               26,36                       LAN_RX+                   29
 KBDCLK_5S            26,27                       LAN_RX+_PR                27,29
 KBDCPURST            19,26                       LAN_TX-                   29
 KBDDATA_5S           26,27                       LAN_TX-_PR                27,29
 KBDSCI_3A            19,21,26                    LAN_TX+                   29
 KBSCI_3Q             26                          LAN_TX+_PR                27,29
 KEYDETECT1           19,26                       LCD_BACKEN#               13,16
 KEYDETECT2           19,26                       LCD_VCC                   16
 KSI0                 26                          LCD_VDD_EN                13,16
 KSI1                 26                          LCDDATA16                 13
 KSI2                 26                          LCDDATA17                 13
 KSI3                 26                          LCDDATA20                 13
 KSI4                 26                          LIB_MODE                  32
 KSI5                 26                          LIB_MODE#                 19,32
 KSI6                 26                          LID_ICH#_3A               18,36
 KSI7                 26                          LID_SW#                   16,36,37
 KSO0                 26                          LINE_IN_L                 27,37
 KSO1                 26                          LINE_IN_LEX               48,49
 KSO10                26                          LINE_IN_R                 27,37
 KSO11                26                          LINE_IN_REX               48,49
 KSO12                26                          LINE_OUT_L                49
 KSO13                26                          LINE_OUT_R                49
 KSO14                26                          LINK_LED#                 27,28
 KSO15                26                          LINK10_LED#               28
 KSO2                 26                          LINK100_LED#              27,28


7-64                                                                                                      P30
This Document can not be used without Samsung's authorization.             7 Schematic Diagrams and PCB Silkscreen




 Signal Name                Sheet Number - Location              Signal Name           Sheet Number - Location

 LPC_AD0                    18,23,24,26,32                       LVDS_YA2M             13,16
 LPC_AD1                    18,23,24,26,32                       LVDS_YA2P             13,16
 LPC_AD2                    18,23,24,26,32                       LVDS_YB0M             13,16
 LPC_AD3                    18,23,24,26,32                       LVDS_YB0P             13,16
 LPC_DRQ#0                  18,21,24                             LVDS_YB1M             13,16
 LPC_DRQ#1                  18,21                                LVDS_YB1P             13,16
 LPC_FRAME#                 18,23,24,26,32                       LVDS_YB2M             13,16
 LPT_ACK#                   24,25,27                             LVDS_YB2P             13,16
 LPT_AFD#                   24,25,27                             M_A0                  7,10,11
 LPT_BUSY                   24,25,27                             M_A1                  7,10,11
 LPT_ERR#                   24,25,27                             M_A10                 7,10,11
 LPT_INIT#                  24,25,27                             M_A11                 7,10,11
 LPT_PD0                    24,25,27                             M_A12                 7,10,11
 LPT_PD1                    24,25,27                             M_A2                  7,10,11
 LPT_PD2                    24,25,27                             M_A3                  7,10,11
 LPT_PD3                    24,25,27                             M_A4                  7,10,11
 LPT_PD4                    24,25,27                             M_A5                  7,10,11
 LPT_PD5                    24,25,27                             M_A6                  7,10,11
 LPT_PD6                    24,25,27                             M_A7                  7,10,11
 LPT_PD7                    24,25,27                             M_A8                  7,10,11
 LPT_PE                     24,25,27                             M_A9                  7,10,11
 LPT_SLCT                   24,25,27                             M_BS#0                7,10,11
 LPT_SLIN#                  24,25,27                             M_BS#1                7,10,11
 LPT_STB#                   24,25,27                             M_BSA#0               10,12
 LTPA0-                     33                                   M_BSA#1               10,12
 LTPA0+                     33                                   M_CAS#                7,10,11
 LTPB0-                     33                                   M_RAS#                7,10,11
 LTPB0+                     33                                   M_RCVIN##             7
 LVDDR                      14                                   M_RCVOUT#             7
 LVDDR_1                    14                                   M_WE#                 7,10,11
 LVDS_CLKAM                 13,16                                M7_R2SET              13
 LVDS_CLKAP                 13,16                                M7_RSET               13
 LVDS_CLKBM                 13,16                                MAA0                  10,12
 LVDS_CLKBP                 13,16                                MAA1                  10,12
 LVDS_YA0M                  13,16                                MAA10                 10,12
 LVDS_YA0P                  13,16                                MAA11                 10,12
 LVDS_YA1M                  13,16                                MAA12                 10,12
 LVDS_YA1P                  13,16                                MAA2                  10,12


P30                                                                                                          7-65
7 Schematic Diagrams and PCB Silkscreen         This Document can not be used without Samsung's authorization.




 Signal Name          Sheet Number - Location     Signal Name               Sheet Number - Location

 MAA3                 10,12                       MD_30                     7,10
 MAA4                 10,12                       MD_31                     7,10
 MAA5                 10,12                       MD_32                     7,10
 MAA6                 10,12                       MD_33                     7,10
 MAA7                 10,12                       MD_34                     7,10
 MAA8                 10,12                       MD_35                     7,10
 MAA9                 10,12                       MD_36                     7,10
 MC_CD#               31,33                       MD_37                     7,10
 MC_VCC               33                          MD_38                     7,10
 MC_WP#               31,33                       MD_39                     7,10
 MCH_GTLREF           8                           MD_4                      7,10
 MCH_OK               39,43                       MD_40                     7,10
 MCH_TEST#            7                           MD_41                     7,10
 MCVCC3EN#            31,33                       MD_42                     7,10
 MD_0                 7,10                        MD_43                     7,10
 MD_1                 7,10                        MD_44                     7,10
 MD_10                7,10                        MD_45                     7,10
 MD_11                7,10                        MD_46                     7,10
 MD_12                7,10                        MD_47                     7,10
 MD_13                7,10                        MD_48                     7,10
 MD_14                7,10                        MD_49                     7,10
 MD_15                7,10                        MD_5                      7,10
 MD_16                7,10                        MD_50                     7,10
 MD_17                7,10                        MD_51                     7,10
 MD_18                7,10                        MD_52                     7,10
 MD_19                7,10                        MD_53                     7,10
 MD_2                 7,10                        MD_54                     7,10
 MD_20                7,10                        MD_55                     7,10
 MD_21                7,10                        MD_56                     7,10
 MD_22                7,10                        MD_57                     7,10
 MD_23                7,10                        MD_58                     7,10
 MD_24                7,10                        MD_59                     7,10
 MD_25                7,10                        MD_6                      7,10
 MD_26                7,10                        MD_60                     7,10
 MD_27                7,10                        MD_61                     7,10
 MD_28                7,10                        MD_62                     7,10
 MD_29                7,10                        MD_63                     7,10
 MD_3                 7,10                        MD_7                      7,10


7-66                                                                                                      P30
This Document can not be used without Samsung's authorization.             7 Schematic Diagrams and PCB Silkscreen




 Signal Name                Sheet Number - Location              Signal Name           Sheet Number - Location

 MD_8                       7,10                                 MD41                  10,11,12
 MD_9                       7,10                                 MD42                  10,11,12
 MD0                        10,11,12                             MD43                  10,11,12
 MD1                        10,11,12                             MD44                  10,11,12
 MD10                       10,11,12                             MD45                  10,11,12
 MD11                       10,11,12                             MD46                  10,11,12
 MD12                       10,11,12                             MD47                  10,11,12
 MD13                       10,11,12                             MD48                  10,11,12
 MD14                       10,11,12                             MD49                  10,11,12
 MD15                       10,11,12                             MD5                   10,11,12
 MD16                       10,11,12                             MD50                  10,11,12
 MD17                       10,11,12                             MD51                  10,11,12
 MD18                       10,11,12                             MD52                  10,11,12
 MD19                       10,11,12                             MD53                  10,11,12
 MD2                        10,11,12                             MD54                  10,11,12
 MD20                       10,11,12                             MD55                  10,11,12
 MD21                       10,11,12                             MD56                  10,11,12
 MD22                       10,11,12                             MD57                  10,11,12
 MD23                       10,11,12                             MD58                  10,11,12
 MD24                       10,11,12                             MD59                  10,11,12
 MD25                       10,11,12                             MD6                   10,11,12
 MD26                       10,11,12                             MD60                  10,11,12
 MD27                       10,11,12                             MD61                  10,11,12
 MD28                       10,11,12                             MD62                  10,11,12
 MD29                       10,11,12                             MD63                  10,11,12
 MD3                        10,11,12                             MD7                   10,11,12
 MD30                       10,11,12                             MD8                   10,11,12
 MD31                       10,11,12                             MD9                   10,11,12
 MD32                       10,11,12                             MDC_PHONEEX           49,52
 MD33                       10,11,12                             MIC_AEX               49,51
 MD34                       10,11,12                             MIC_INEX              50,51
 MD35                       10,11,12                             MOUSECLK_5S           26,27
 MD36                       10,11,12                             MOUSEDATA_5S          26,27
 MD37                       10,11,12                             MS_CD#                33
 MD38                       10,11,12                             NUM_LED#              26,37
 MD39                       10,11,12                             OP_SD#                26,27,37
 MD4                        10,11,12                             OP_SD#EX              48,50
 MD40                       10,11,12                             OS#_OC                6,36


P30                                                                                                          7-67
7 Schematic Diagrams and PCB Silkscreen         This Document can not be used without Samsung's authorization.




 Signal Name          Sheet Number - Location     Signal Name               Sheet Number - Location

 OS#_OC_C             6                           PCI_AD6                   18,28,30,31
 OUTL_A               27,37                       PCI_AD7                   18,28,30,31
 OUTL_AEX             49,50                       PCI_AD8                   18,28,30,31
 OUTR_A               27,37                       PCI_AD9                   18,28,30,31
 OUTR_AEX             49,50                       PCI_C/BE#0                18,28,30,31
 PAC_BAT_SYS          53                          PCI_C/BE#1                18,28,30,31
 PATI_PERF#           53,54                       PCI_C/BE#2                18,28,30,31
 PCB_VID0             31                          PCI_C/BE#3                18,28,30,31
 PCB_VID1             31                          PCI_DEVSEL#               18,21,28,30,31
 PCB_VID2             31                          PCI_FRAME#                18,21,28,30,31
 PCI_AD0              18,28,30,31                 PCI_GNT#0                 18,28
 PCI_AD1              18,28,30,31                 PCI_GNT#1                 18,31
 PCI_AD10             18,28,30,31                 PCI_GNT#3                 18,30
 PCI_AD11             18,28,30,31                 PCI_GNTA#                 18,21
 PCI_AD12             18,28,30,31                 PCI_INTA#                 13,18,21,31
 PCI_AD13             18,28,30,31                 PCI_INTB#                 18,21,28,30,31
 PCI_AD14             18,28,30,31                 PCI_INTC#                 18,21,31
 PCI_AD15             18,28,30,31                 PCI_INTD#                 18,21,30
 PCI_AD16             18,28,30,31                 PCI_IRDY#                 18,21,28,30,31
 PCI_AD17             18,28,30,31                 PCI_LOCK#                 18,21
 PCI_AD18             18,28,30,31                 PCI_PAR                   18,21,28,30,31
 PCI_AD19             18,28,30,31                 PCI_PERR#                 18,21,28,30,31
 PCI_AD2              18,28,30,31                 PCI_PME#                  18,21,28,30,31
 PCI_AD20             18,28,30,31                 PCI_REQ#0                 18,21,28
 PCI_AD21             18,28,30,31                 PCI_REQ#1                 18,21,31
 PCI_AD22             18,28,30,31                 PCI_REQ#2                 18,21
 PCI_AD23             18,28,30,31                 PCI_REQ#3                 18,21,30
 PCI_AD24             18,28,30,31                 PCI_REQ#4                 18,21
 PCI_AD25             18,28,30,31                 PCI_RST#                  13,18,19,22,23,24,26,28,30,
 PCI_AD26             18,28,30,31                                           31,37
 PCI_AD27             18,28,30,31                 PCI_RST#_ICH              7,18
 PCI_AD28             18,28,30,31                 PCI_RSTNS#                19,26,28,31
 PCI_AD29             18,28,30,31                 PCI_SERR#                 18,21,28,30,31
 PCI_AD3              18,28,30,31                 PCI_STOP#                 18,21,28,30,31
 PCI_AD30             1



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