8525B/8528 Technical Service Manual 8-1
Publication No: 15-02036 Issue 6
8 Parts List
8.1 General Information
The parts list for each assembly contains the following information:
• circuit reference number.
• description giving the value and type of component.
• manufacturer and manufacturer’s part number.
• Codan part number.
Note: Items having numerical references identifying specific components
or subassemblies may be encountered in the parts lists included in
this handbook. These items, selected from master manufacturing
information, identifying parts which either are useful for
maintenance purposes or relate to other items as cross referenced in
the remarks column.
The following abbreviations are used for resistor and capacitor types:
Resistors Capacitors
CC—carbon composition AS—solid aluminium electrolytic
CF—carbon film CC—ceramic multilayer chip
MF—metal film CE—ceramic
MG—metal glaze EL—wet aluminium electrolytic
MO—metal oxide M—stacked mica
WW—wire wound PC—polycarbonate
PE—polyester
PP—polypropylene
PS—polystyrene
PT—PTFE
TA—solid tantalum
8.1.1 Ordering Information
When ordering replacement components, all the following information
should be quoted to minimise the risk of obtaining the wrong part and to
expedite despatch:
• equipment type (i.e. Type 8525B Transceiver)
• component location (e.g. Audio & IF 1650kHz PCB 08-03025)
• component circuit reference number (e.g. R3)
• full component description (e.g. Resistor 330kΩ 5% 0,33W CF)
• manufacturer and manufacturer’s Part Number
• Codan Part Number.