AZZA PT-5IT - 3 System Board Layout; PT-5 IT VER. 1.X

PT-5IT SYSTEM BOARD HARDWARE SETUP
1
I. SYSTEM BOARD LAYOUT
A. PT-5IT VER. 1.x
Explanation : ll connectors, jumpers and components which marks by a black point on
the corner means the pin-1 side of the connector, jumper and component.
PCI 3 PCI 2
SL3
CN1 POWER CON.
CN5
AT K/B
SIMM 4
SIMM 3
SIMM 2 SIMM 1
Intel
82439TX
BAT 1
CPU
CN8 LPT
COM B
CN10
CN2
PS/2
MS.
CN11
IR
JP13
CN13
U1 TAG
SPEAKER
KEYLOCK
HL
TL
TS
RS
Winbond
W83977TF
SL2
SL4
JP6
JP12
Socket 7
CN9
COM A
U7
JP2
CN12
USB 2
USB 1
JP4
JP5
U8
SL1
Intel
82371AB
JP11
JP8
JP10
JP7
JP1
SL1
PCI 4
PCI 1
SL2
SL3
SL4
CN6 FDC.
CN3 IDE2 CN7 IDE1
DIMM 1
DIMM 2
CN14
JP4
JP3
Burst
Pipeline
SRAM
32K/64K *32
Pipeline
Burst
SRAM
32K/64K *32
JP9
SYS. BIOS