Safety Parts Information - Panasonic SA-PT860E Service Manual

The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative speaker connection wires are
"shorted", or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used.
If this occurs, follow the procedure outlines below:
1. Turn off the power.
2. Determine the cause of the problem and correct it.
3. Turn on the power once again after one minute.
Note:
When the protection circuitry functions, the unit will not operate unless the power is first turned off and then on again.
1.4.

Safety Parts Information

Safety Parts List:
There are special components used in this equipment which are important for safety.
These parts are marked by
should be replaced with manufacturer's specified parts to prevent shock, fire or other hazards. Do not modify the original design
without permission of manufacturer.
Ref. No.
23
23
66
PCB3
DZ5701
L5701
L5702
L5703
T2900
T5701
T5751
PC5701
PC5702
PC5720
PC5799
F1
FP2901
TH5701
TH5860
P5701
A2
A2
C5700
C5701
C5704
C5705
C5706
C5707
in the Schematic Diagrams & Replacement Parts List. It is essential that these critical parts
Part No.
RGRX0067B-C
RGRX0067B-D
RKMX0141-K
REPX0622B
ERZV10V511CS
ELF15N035AN
G0B932H00001
ELF22V020A
G4D1A0000117
ETS42BN1A6AD
ETS19AB256AG
B3PBA0000402
B3PBA0000402
B3PBA0000402
B3PBA0000402
K5D502BNA005
K5G401A00008
D4CAC8R00002
D4CC11040013
K2AA2B000017
K2CQ2CA00007
K2CT3CA00004
F1BAF1020020
F0CAF334A087
F1BAF1020020
F1BAF1020020
F1BAF1020020
F1BAF1020020
Table 1
Part Name & Description
REAR PANEL
REAR PANEL
TOP CABINET
SMPS / AC INLET P.C.B
ZENER
LINE FILTER
LINE FILTER
LINE FILTER
SWITCHING TRANSFORMER
SWITCHING TRANSFORMER
SWITCHING TRANSFORMER
PHOTO COUPLER
PHOTO COUPLER
PHOTO COUPLER
PHOTO COUPLER
FUSE
FUSE PROTECTOR
THERMISTOR
THERMISTOR
AC INLET
AC CORD
AC CORD
1000pF
0.33uF
1000pF
1000pF
1000pF
1000pF
7
SA-PT860E / SA-PT860EB / SA-PT860EG
Remarks
[M] E/EG
[M] EB
[M]
[M] (RTL)
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M]
[M] E/EG
[M] EB
[M]
[M]
[M]
[M]
[M]
[M]