4
1.3.
Protection Circuitry
The protection circuitry may have operated if either of the following conditions are noticed:
• No sound is heard when the power is turned on.
• Sound stops during a performance.
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
in the Schematic Diagrams, Exploded View & Replacement Parts List. It is essential that these
critical parts 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.
Safety
Ref. No.
Part No.
Part Name & Description
Remarks
9
RGRX0073A-A1
REAR PANEL
20
RKMX0151-K
TOP CABINET
EB/EG/EP-K
20
RKMX0151-S
TOP CABINET
EG/EP-S
401
RAEX0017Z-V
TRAVERSE UNIT
A2
K2CQ2CA00007
AC CORD
EG/EP-K/S
A2
K2CZ3YY00005
AC CORD
EB-K
A3
RQTX1013-D
O/I BOOK (Ge/Fr/It)
EG-K/S
A3
RQTX1014-H
O/I BOOK (Du/Sw/Da/Sp)
EG-K/S
A3
RQTX1019-B
O/I BOOK (En)
EB-K
A3
RQTX1024-Z
O/I BOOK (En/Cz/Po/Hu)
EP-K/S
PCB4
REPX0767A
SMPS P.C.B.
(RTL)
DZ5701
ERZV10V511CS
ZNR
L5701
ELF17N007A
LINE FILTER
L5702
ELF18N006A
LINE FILTER
T2900
G4D1A0000118
TRANSFORMER
T5701
ETS35BC2T6AD
SWITCHING TRANSFORMER
T5751
ETS19AB2A6AG
SWITCHING TRANSFORMER
PC5702
B3PBA0000454
PHOTO COUPLER
PC5720
B3PBA0000454
PHOTO COUPLER
PC5799
B3PBA0000454
PHOTO COUPLER
RY5701
K6B1AEA00003
RELAY
F1
K5D202BNA005
FUSE
FP2901
K5H1022A0011
PROTECTOR
IP100
K5H302100004
PROTECTOR
TH5702
D4CAA5R10001
THERMISTOR
P5701
K2AA2B000011
AC INLET
C5700
F1BAF2220023
2200pF
C5701
ECQU2A104MLC
0.1uF
C5702
ECQU2A104MLC
0.1uF
C5703
ECQU2A104MLC
0.1uF
C5704
F1BAF1020020
1000pF
C5706
F1BAF1020020
1000pF
C5708
F1BAF1020020
1000pF
Summary of Contents for SA-PT70EB
Page 5: ...5 1 5 Caution for AC Cord For EB only ...
Page 13: ...13 ...
Page 14: ...14 5 Location of Controls and Components 5 1 Remote Control Key Button Operations ...
Page 15: ...15 5 2 Main Unit Key Button Operations 5 3 Speaker Connection ...
Page 16: ...16 5 4 Using the VIERA Link HDAVI Control ...
Page 17: ...17 ...
Page 18: ...18 5 5 Disc Information 5 5 1 Disc Playability Media ...
Page 19: ...19 5 5 2 File Extension Type Support WMA MP3 JPEG MPEG4 DivX ...
Page 43: ...43 8 2 Main Components and P C B Locations ...
Page 78: ...78 ...
Page 90: ...90 ...
Page 92: ...92 ...
Page 129: ...129 MMH0909 ...