Agilent Technologies 655 A Series

120 Replaceable Parts
Table 5-7. Parts List For 500 Watt A1 Main Board for 655xA & 665xA (continued)
Reference
Desig.
Applicable Models Agilent Part No. Description
D409 1901-1087 Diode pwr rect
D600-603 1901-0731 Diode pwr rect
D604-606 1901-1098 Diode IN4150
D610-614 1901-0033 Diode
D615-619 1901-1098 Diode IN4150
D640,641 1901-0033 Diode
D643-650 1901-0033 Diode
D651 1901-1098 Diode IN4150
D670-672 1901-1098 Diode IN4150
D673 65/6651A, 65/6655A 1901-1098 Diode IN4150
65/6652A-65/6654A Not used
D674-676 1901-0731 Diode pwr rect
D677-689 Not used
D690 65/6651A 1901-1127 Diode pwr rect
65/6652A-65/6653A 1901-0317 Diode pwr IN1184A
D691 65/6654A, 65/6655A 1901-1383 Diode pwr
D700 1901-0033 Diode
F400,401 65/6651A 2110-0765 Fuse 20A 250V
65/6652A-55 Not used
F402,403 2110-0697 Fuse submin 15AM, 32V
F600,601 2110-0685 Fuse submin 7AM, 125V
J401 65/6651A, 65/6652A 1251-4781 Connector-util (+Rail)
65/6653A, 65/6654A, Not used
65/6655A
J402 65/6651A 1251-4781 Connector-util (center tap)
65/6652A-55 Not used
J403 65/6651A-65/6653A 1251-4781 Connector-util (center tap)
65/6654A, 65/6655A Not used
J404 65/6651A, 65/6652A 1251-4781 Connector-util (+Rail)
65/6653A-65/6655A Not used
J405 1251-4781 Connector-util (-Rail)
J411 65/665lA , 65/6652A Not used
65/6653A-65/6655A 1251-4781 Connector-util (+Rail)
J450 1251-7616 Connector-util (On/Off switch)
J451 1252-3771 Connector AC input
J501 1251-8184 Phone Jack (serial data)
J600 1251-4246 Connector-test
J601 1251-4245 Connector-fan
J640 1252-3693 Connector-control (external)
J670-673 1251-8184 Phone jack (Tunnel boards)
J690,691 06652-00005 Bus bar
Q670 1854-0872 Transistor, NPN
Q700 1854-0477 Transistor, NPN 2N2222A
Q770 5060-3322 Assy (includes XSTR and HS)
R403 65/6651A-65/6653A 8159-0005 Resistor 0 Ohms
65/6654A, 55 Not used
R404 Not used