PV-HKU6401
YH3(S)
SERVICE MANUAL
MODEM
S/M Code No. 09-00B-350-8N2
DATA
SPECIFICATIONS
• Design and specifications are subject to change without notice.
-2-
ACCESSORIES LIST
REF. NO PART NO. KANRI DESCRIPTION
1 8A-XMB-905-010 IB,YH PV-HKU6401
NO.
-3-
ELECTRICAL MAIN PARTS LIST
REF. NO PART NO. KANRI DESCRIPTION
IC
87-A20-975-040 C-IC,SN74LV74APW
87-A21-678-040 C-IC,USB6B1
87-A21-679-040 C-IC,BA033LBSG
87-A21-716-040 C-IC,M24C02WDW1T
87-A21-728-040 C-IC,SN74LVC07A
87-A21-773-040 C-IC,SN74LV165APW
87-A21-774-040 C-IC,SN74LV595APW
87-A21-775-040 C-IC,SN74LVC04APW
8A-XMB-600-010 C-IC,AN2136SC
MAIN C.B
D501 87-A40-841-040 C-LED,SML-310VT RED
D502 87-A40-842-040 C-LED,SML-310MTGREEN
X201 87-A70-271-080 C-VIB,XTAL 12.000MHZ FCX-03
CN401 8A-XMB-601-010 CABLE ASSY,DATA
CON101 8A-XMB-603-010 CABLE ASSY,USB
NO.
• Regarding connectors, they are not stocked as they are not the initial order items.
The connectors are available after they are supplied from connector manufacturers upon the order is received.
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
88
A
Resistor Code
Chip resistor
Wattage Type Tolerance
1/16W 1005 5% CJ
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
Symbol
Figure
Value of resistor
CJ
CJ
CJ
-4-
Form
L
W
Dimensions (mm)
LW t
1.0 0.5 0.35 104
t
1.6 0.8 0.45
2 1.25 0.45
1.6
0.55
3.2
Resistor Code
108
118
128
: A
: A