Epson Equity III Product Support Bulletin(s) - Page 11
HDD Controller WHDC 16-bit
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HDD Controller WHDC (16-bit) CN6 0n l :-4 FACTORY SETTINGS Connection of LED indicator cable : Jumper Position Description * JP1 (J1) * JP2 (J2) * JP3 (J3) JP4 to JP8 *2 to 3 (B to C) * 1 to 2 (A to B) * 1 to 2 (A to B) No jumper pins. Primary address selected. Status read is non-latched (select = drive busy). WAH mode (dual HDD controller). Hardwired to factory settings. * "JP" may labeled as "J", "1" as "A", "2" as "B" and "3" as "C". Model Equity III Equity I I + Equity I I I + Pin 1 of CN6 Orange wire Blue wire Red wire
HDD Controller WHDC (16-bit)
CN6
n
l
0
:
-4
FACTORY SETTINGS
Connection of LED indicator cable :
Jumper
Position
Description
Model
Pin 1 of CN6
* JP1 (J1)
*2 to 3 (B to C)
Primary address selected.
Equity III
Orange wire
* JP2 (J2)
* 1 to 2 (A to B)
Status read is non-latched (select = drive busy).
Equity I I +
Blue wire
* JP3 (J3)
* 1 to 2 (A to B)
WAH mode (dual HDD controller).
Equity I I I +
Red wire
JP4 to JP8
No jumper pins.
Hardwired to factory settings.
* “JP” may labeled as “J”,
“1” as “A”, “2” as “B” and “3” as “C”.