Table of Contents
Advertisement
PF768, Standard Electrical Repairs
Positon
Designation
C851
CAPACITOR
C853
CAPACITOR
C900
CAPACITOR
C902
CAPACITOR
C903
CAPACITOR
C904
CAPACITOR
C905
CAPACITOR
C906
CAPACITOR
D600
MICROCIRCUIT ROP 101 678/2C R2A
D610
MICROCIRCUIT RYT 118 6061/1
D620
MICROCIRCUIT RYT 119 6047/1
D630
MICROCIRCUIT Not available
D900
FUNCTIONAL
CIRCUIT
F601
VARISTOR
G300
OSCILLATOR
G350
OSCILLATOR
H600
BUZZER
H650
LIGHT EMIT-
TING DIODE
H651
LIGHT EMIT-
TING DIODE
H652
LIGHT EMIT-
TING DIODE
H653
LIGHT EMIT-
TING DIODE
H654
LIGHT EMIT-
TING DIODE
H655
LIGHT EMIT-
TING DIODE
H656
LIGHT EMIT-
TING DIODE
H657
LIGHT EMIT-
TING DIODE
H658
LIGHT EMIT-
TING DIODE
Part No.
RJC 464 3035/68
RJC 464 3035/68
RJE 599 1108/1W
RJC 464 3035/68
RJC 464 3035/68
RJC 464 3035/68
RJC 464 3035/68
RJC 464 3035/68
RYS 105 625/2C R4A
See Rev.Change tab 1.
Advanced
Advanced
KLJ 107 11/1
RKZ 433 613/1
RKZ 433 643/1
RKZ 433 643/1
RKZ 433 643/1
RKZ 433 643/1
RKZ 433 634/4
RKZ 433 634/4
RKZ 433 634/4
RKZ 433 634/4
4/00021-2/FEA 209 544/11.C
Trouble shooting
NOTE
instruction
Verify mic function Audio
SIM, Keyboard,
Doesn't start, No
serv, Display, Illumi-
nation and Buzzer,
Audio
Doesn't start
Doesn't start
Doesn't start
Verify buzzer func-
Illumination and
tion
Buzzer
Verify red/green
top LED
Verify Illumination
Illumination and
function
Buzzer
Verify Illumination
Illumination and
function
Buzzer
Verify Illumination
Illumination and
function
Buzzer
Verify Illumination
Illumination and
function
Buzzer
Verify Illumination
Illumination and
function
Buzzer
Verify Illumination
Illumination and
function
Buzzer
Verify Illumination
Illumination and
function
Buzzer
Verify Illumination
Illumination and
function
Buzzer
59
(68)
Advertisement
Table of Contents
