Philips PM 5775 Manual page 90

JALITY REPORTING
DING SYSTEM FOR FAILURE DESCRIPTION
t and Measuring Instruments).
CATION
Unit number
e.g. OOOA or 0001 (for unit A or 1; not OOUA
or 00U1)
Type number of an accessory (only if delivered
with the equipment)
e.g. 9051 or 9532 (for PM 9051 or PM 9532)
Unknown/Not applicable
0000
TEGORY
Unknown, not applicable (fault not present,
intermittent or disappeared)
Software error
Readjustment
Electrical repair (wiring, solder joint, etc.)
Mechanical repair (polishing, filing, remachining, etc.)
Replacement
Cleaning and/or lubrication
Operator error
Missing items (on pre-sale test)
Environmental requirements are not met
COMPONENT/SEQUENCE NUMBER
Mn
Enter the identification as used in the circuit diagram,
€.g.:
GR1003_ Diode GR1003
TS0023 _—s Transistor TS23
IC0101 Integrated circuit IC101
RO.... Resistor, potentiometer
CO... Capacitor, variable capacitor
BO.... Tube, valve
LA.... Lamp
VL... Fuse
SK.... Switch
BU.... Connector, socket, terminal
TO:3.: Transformer
LO.... Coil
XO... Crystal
CB.... Circuit block
RE.... Relay —
ME.... Meter, indicator
BA.... Battery
TR.... Chopper
Parts not identified in the circuit diagram:
990000 — Unknown/Not applicable
990001 Cabinet or rack (text plate, emblem, grip,
rail, graticule, etc.)
990002 Knob (incl. dial knob, cap, etc.)
990003 _— Probe (only if attached to instrument)
990004 _ Leads and associated plugs
990005 Holder (valve, transistor, fuse, board, etc.)
990006 Complete unit (p.w. board, h.t. unit, etc.)
990007 = Accessory (only those without type number)
990008 Documentation (manual, supplement, etc.)
990009 Foreign object
990099 Miscellaneous