Description Of Pcb - Panasonic JS-960 Series Service Manual

2.2. Description of PCB

ICs on the Main PCB
Parts No. on
Location No. Schematic Parts No.
Diagram
U1 TBD
U2 PCH TBD
U2 PCH TBD
U3 SPI_FLASH_SOCKET TBD
U4 AT24C02BN-SH-T TBD
U5,U17,U30,U32 SN74LVC1G08DCKR TBD
U6 PI3VDP411LSRZBE TBD
U7,U8 74LVC1G125GW TBD
U9 WG82577LM TBD
U10,U16,U36,U37 TPS2052BDR TBD
U11 CX20671-21Z TBD
U12 ICS9LRS4180 TBD
Function Manufacturer Manufacturer's PN
Foxconn PZ98927-3641-01F
Chipset
Display Controller
LAN Controller
USB Controller
INTEL BD82QM57 SLGZQ
Drawer Controller
HDD Controller
PCI BUS Controller
COM Controller
Chipset
Display Controller
LAN Controller
USB Controller
INTEL BD82HM55 SLGZS
Drawer Controller
HDD Controller
PCI BUS Controller
COM Controller
BIOS MXIC MX25L6445EM2I-10G
EEPROM Atmel AT24C02C-SSHM-T
TI SN74LVC1G08DCKR
DVI Controller PERICOM PI3VDP411LSRZBE
NXP 74LVC1G125GW
LAN Controller INTEL WG82577LM
USB Power-distribution Switch TI TPS2052BDR
Audio Codec CONEXANT CX20671-21Z
Clock Generator ICS ICS9LRS4180AKLFT
Description
SOCKET CPU RPGA989 PZ98927-3641-01F
ASIC BD82QM57 FCBGA1071 INTEL
ASIC Ibex Peak-M FCBGA1071
FMEM 64Mbit 104MHZ 2.7~3.6V SOP8
EEPROM (256*8)2K 1.7~5.5V SO8
IC SN74LVC1G08DCKR SC70-5
IC LEVEL SHIFTER PI3VDP411LSRZBE TQFN48
IC CMOS 74LVC1G125GW SOT353(SC-88A)
ASIC WG82577LM QFN48 INTEL
IC TPS2052BDR SO8
ASIC HD AUDIO Conexant CX20671-21Z QFN40
IC CLK ICS9LRS4180AKLFT MLF-32 IDT
2-3