No. T134 - 004
07th May. 01
TECHNICAL INFORMATION
OE/CPI-TSD
C-1 / Countermeasure of UBS Connection
for i-MAC & Compaq Presario 35xx Series
Model
C-1 / D-100
Phenomenon
The PC can not recognize C-1 and might hang-up, when C-1 and the following PC is connected by UBS cable.
Note! : It is repeated that the icon of removable disk appears and disappears when C-1 and the PC is connected.
Although C-1 is recognized, an error occurs when the icon is double-clicked.
1. i-MAC of the early type : The USB connector of the keyboard side (Note! : The communication using USB connector of
main body is possible.)
2. Compaq Presario 35xx Series : Four USB connectors of PC
Countermeasure
Change two resistors R1205 and R1206 on MC-PCA (VC191300), if customer points out this problem.
Note! : MC-PCA(VC191300) on which the board number is after 0026**********B05(B05 or after) has been modified.
Filter Taiyo-yu-den BK1608HS241-T
Remarks
Mark at the following point (the big circle inside a battery cover) with black color after modification.
OLD
DF118900
NEW
KR561800
Metal tunic tamadenki CRG16GT270J
(27ohm +/-5% 1/16W 1608size)
Marking with black dot
OLYMPUS OPTICAL CO. (EUROPA) GMBH
TECHNICAL SUPPORT DEPARTMENT
CONSUMER PRODUCTS INTERNATIONAL