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Download Clevo 4600 Service manual
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Schematic Diagrams SB VT8237A-1PCI/ USB AD[0..31] AD[0..31] (17,19,20,29) C/BE#[0..3] C/BE#[0..3] (17,19,20,29) +3VS (17) (19) (20) (29) (29) J1 H2 J2 H1 K4 C2 F4 C3 R1 INT#A INT#B INT#C INT#D INT#E INT#F INT#G INT#H A4 B4 B5 C4 D4 E4 A3 B3 PREQ#0 PREQ#1 PREQ#2 PREQ#3 PREQ#4 PREQ#5 PREQ#0 PREQ#1 PREQ#2 PREQ#3 PREQ#4 A6 D6 C6 E5 R4 PGNT#5 0(R) R2 R591 +2.5V RN29 1 2 3 4 A5 B6 C5 D5 P3 R3 PGNT#0 PGNT#1 PGNT#2 PGNT#3 PGNT#4 (17) PGNT#0 (19) PGNT#1 (20) PGNT#2 (29) PGNT#3 (29) PGNT#4 (21) GATE_PCIRST# +3VS RN30 1 2 3 4 8P4R-2.7K 8 TRDY# 7 FRAME# 6 IRDY# 5 STOP# 8P4R-2.7K 8 7 6 SERR# 5 DEVSEL# 0.1UF C273 10UF CBE0 CBE1 CBE2 CBE3 FRAME DEVSEL IRDY TRDY STOP SERR PAR PERR PCIRST GNT0 GNT1 GNT2 GNT3 GNT4 GNT5/GPO7 0.1UF 10UF VDD2.5 (12,33) VDD2.5 +2.5V (3,8,10,34) +2.5V B - 12 SB VT8237A-1PCI/ USB USBP0 USBN0 USBP1 USBN1 USBP2 USBN2 USBP3 USBN3 USBP4 USBN4 USBP5 USBN5 USBP6 USBN6 USBP7 USBN7 C26 D24 B26 C25 B24 A24 A26 A25 OC#0 OC#1 OC#2 OC#3 OC#4 OC#5 OC#6 OC#7 W3 V1 W1 W2 KBCK/KA20G KBDT/KBRC MSCK/IRQ1 MSDT/IRQ12 C270 0.1UF 10UF +3V +2.5VS 14 L45 FCM2012V-121 L99 FCM2012V-121 C236 5 0.1UF 7 6 (28) (28) (28) (28) (28) (28) (28) (28) (28) (28) (16,21) (16,21) (28) (28) (29) (29) OC#0 (28) OC#2 (28) OC#4 (28) 14 OC#6 (28) 11 0.1U ALLPCIRST# U17A 1 2 U17B 3 4 74HCT14 +5VS 5 22 R613 22 HDDRST#(21) U17D 6 9 8 74HCT14 +3V 74HCT14 14 U20E 10 7 RESET_NB#(10) U20F 13 12 R611 PCI_E_RST# 100 PCI_E_RST#(14) 7 74LVC14 USBCLK48 (2) R622 74HCT14 +5VS U17C +3V 74LVC14 5.6K_1% T T A20GATE KB_RC_IN# R214 R219 U17F 4.7K 4.7K A20GATE (24) KB_RC_IN#(24) T 13 12 T R612 1K B Q58 DTC114EUA 74HCT14 +3V NEAR CPU +3VS VDD3 C891 0.1UF C880 0.1UF C874 VT8237A +5VS (3,12,14,16,18,21,24,26,30,31,32,33,34,35)VDD3 USBVDD USBVDD 0.1UF C855 0.1UF 15K USBN4 R586 15K C873 0.1UF 15K USBP5 R198 15K C691 0.1UF R194 15K USBN5 R199 15K C759 0.1UF USBP2 R587 15K USBP6 R590 15K C274 10UF USBN2 R588 15K USBN6 R589 15K C758 10UF USBP3 R196 15K USBP7 R200 15K C296 10UF USBN3 R197 15K USBN7 R201 15K C890 10UF USBN1 PCIRST#(17,19,22,24,27,29) C283 0.1UF R195 33 +5VS C726 R592 R630 74LVC14 +5VS USBP0 USBN0 USBP1 USBN1 USBP2 USBN2 USBP3 USBN3 USBP4 USBN4 USBP5 USBN5 USBP6 USBN6 USBP7 USBN7 C278 USBP1 8 74LVC14 15K USBN0 U20D 9 7 R585 15K 14 U20C USBP4 R594 ALLPCIRST#(21) CPURST#(3) D26 D25 UDPWR/GPI9_NC UDPWREN/GPO9_NC C844 USBCLK48 B25 R202 USB REXT REQ0 REQ1 REQ2 REQ3 REQ4 REQ5/GPI7 E20 D20 A20 B20 E18 D18 A18 B18 D16 E16 A16 B16 D14 E14 A14 B14 E23 USBCLK USBP0 C858 D23 C23 USBOC0 USBOC1 USBOC2 USBOC3 USBOC4 USBOC5 USBOC6_NC USBOC7_NC INTA INTB INTC INTD INTE/GPIO12 INTF/GPIO13 INTG/GPIO14 INTH/GPIO15 VDD2.5 C859 +3V +2.5VUSBPLL NEAR SB D04 C271 5 E2 C1 L4 M3 FRAME# DEVSEL# IRDY# TRDY# STOP# SERR# PAR PERR# PCIRST_SB# (17,19,20,29) FRAME# (17,19,20,29) DEVSEL# (17,19,20,29) IRDY# (17,19,20,29) TRDY# (17,19,20,29) STOP# (17,19,20,29) SERR# (17,19,20,29) PAR (17,19,20,29) PERR# (29) INT#A (29) INT#B (17,19) INT#C (17,20,29) INT#D (19) INT#E (20) INT#F (29) INT#G (9) INT#H C/BE#0 C/BE#1 C/BE#2 C/BE#3 10UF 0.1UF USBP0+ USBP0USBP1+ USBP1USBP2+ USBP2USBP3+ USBP3USBP4+ USBP4USBP5+ USBP5USBP6+_NC USBP6-_NC USBP7+_NC USBP7-_NC ALLPCIRST# 4 C 8P4R-4.7K 8 OC#1 7 OC#3 6 OC#5 5 OC#7 U14 E +3VS L44 VDD2.5 FCM2012V-121 L100 +2.5V FCM2012V-121(R) A23 B23 PLLGNDA1 PLLGNDA2 1 3 TC7SZ08 C269 C845 PLLVDDA1 PLLVDDA2 2 ALL_PWRGD 14 8P4R-8.2K PGNT#3 8 PGNT#1 7 PREQ#3 6 PGNT#2 5 PCIRST_SB# 14 RN68 1 2 3 4 +3V (2,3,10,13,31) ALL_PWRGD C24 USBSUS25 VDD3 14 8P4R-8.2K 8 PGNT#5 7 PREQ#4 6 PREQ#5 5 PGNT#4 FCM2012V-121 L47 FCM2012V-121(R) A22 B22 C22 D22 E22 F22 J13 J14 J15 J16 J17 J18 USBVDD USBVDD USBVDD USBVDD USBVDD USBVDD USBVDD USBVDD USBVDD USBVDD USBVDD USBVDD 14 RN69 1 2 3 4 USBVDD L46 U13A 14 8P4R-8.2K 8 PGNT#0 7 PREQ#1 6 PREQ#0 5 PREQ#2 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND USBGND RN26 1 2 3 4 RN25 1 2 3 4 +3V H9 H10 H11 H12 J8 K8 L8 M8 N8 P8 R8 R19 T8 T19 U8 U19 V8 V19 V21 W9 W10 W11 W17 W18 W19 W21 Y21 W8 8P4R-4.7K 8 INT#H 7 INT#E 6 INT#F 5 INT#D G2 J4 J3 H3 F1 G1 H4 F2 E1 G3 E3 D1 G4 D2 D3 F3 K3 L3 K2 K1 M4 L2 N4 L1 M2 M1 P4 N3 N2 N1 P1 P2 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 VCC33 RN28 1 2 3 4 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 A13 A15 A17 A19 A21 B13 B15 B17 B19 B21 C13 C14 C15 C16 C17 C18 C19 C20 C21 D13 D15 D17 D19 D21 E13 E15 E17 E19 E21 H13 H14 H15 H16 H17 H18 8P4R-4.7K 8 INT#C 7 INT#A 6 INT#B 5 INT#G GND GND GND GND GND GND GND GND GND Sheet 11 of 40 SB VT8237A-1PCI/ USB RN27 1 2 3 4 A1 A2 B1 B2 E8 F25 H23 J21 J25 B.Schematic Diagrams +3VS 0.1UF +5VS (12,14,15,16,21,22,24,29,31,32,33) +3VS (2,8,9,10,12,13,14,15,16,19,20,21,22,24,25,27,29,31,32,33) +3VS +3V C856 0.1UF C864 0.1UF +3V (14,17,18,19,20,21,24,29,32,33) (3,8,12,13,34) +2.5VS C842 10UF C843 10UF +2.5VS
