NW-HD5
31
31
NW-HD5
5-13. PRINTED WIRING BOARD – HDD Section –
:Uses unleaded solder.
HDD BOARD
(COMPONENT SIDE)
1-866-844-
(11)
11
HDD BOARD
(CONDUCTOR SIDE)
1-866-844 -
(11)
11
CN100
2
50
1
51
CN101
1
43
2
44
HARD DISK DRIVE
UNIT
(20GB)
A
B
C
D
1
2
3
4
5
6
7
5-14. SCHEMATIC DIAGRAM – HDD Section –
CN101
CN100
44P
51P
RESERVED
XDASP
XHCS1
XHCD0
H_A2
H_A0
XPDIAG
H_A1
XIOCS16
HINTREQ
GND
XHDMACK
CSEL
HIORDY
GND
XHIOR
GND
XHIOW
GND
HDMARQ
KEY
GND
H_D15
H_D0
H_D14
H_D1
H_D2
H_D12
H_D3
H_D11
H_D4
H_D10
H_D5
H_D9
H_D6
H_D8
H_D7
GND
XHRESET
H_D13
GND(LOGIC)
VDC(MOTOR)
GND(MOTOR)
VDC(LOGIC)
RESERVED
XDASP
XHCS1
XHCD0
H_A2
H_A0
XPDIAG
H_A1
XIOCS16
HINTREQ
GND
XHDMACK
CSEL
HIORDY
GND
XHIOR
GND
XHIOW
GND
HDMARQ
KEY
GND
H_D15
H_D0
H_D14
H_D1
H_D2
H_D12
H_D3
H_D11
H_D4
H_D10
H_D5
H_D9
H_D6
H_D8
H_D7
GND
XHRESET
H_D13
GND(LOGIC)
VDC(MOTOR)
GND(MOTOR)
VDC(LOGIC)
HARD DISK
DRIVE
UNIT
'1/FA(
GND
GND
GND
GND
GND
GND
GND