Panasonic SA-DT300E Manual de usuario

AD0203066C2

AV Control Receiver

SA-DT300E

SA-DT300EB

SA-DT300EG

Colour

(S)...........Silver Type

Page 1 of 1

1/4/2018

file://\\royalfs\Service\Technical\Ms.dehghani\viewing\SGML_VIEW_DATA\ALL\SA-DT...

1 Before Repairs

1. Turn off the power supply. Using a 10 Ω, 10 W resistor, connect both ends of power supply capacitors (C730,

C750) in order to discharge the voltage.

2. Before turning the power supply on, after completion of repair, slowly apply the primary voltage by using a

power supply voltage controller to make sure that the consumed current at 50 Hz in NO SIGNAL mode should

be shown below with respectto supply voltage 230/240 V.

Power supply voltage

AC 230 V

AC 240 V

Consumed current 50 Hz

80 - 270 mA

75 - 265 mA

Page 1 of 1

1/4/2018

file://\\royalfs\Service\Technical\Ms.dehghani\viewing\SGML_VIEW_DATA\ALL\SA-DT...

2 Protection Circuitry

The protection circuitry may have operated if either of the following conditions is noticed:

No sound is heard when the power is switched ON.

Sound stops during a performance.

The functions 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 this unit are used.

If this occurs, follow the procedures outlined below.

1. Switch OFF the power.

2. Determine the cause of the problem and correct it.

3. Switch ON the power once again.

Note:

When the protection circuitry functions, the unit will not operate unless the power is first switched OFF and then ON again.

Page 1 of 1

1/4/2018

file://\\royalfs\Service\Technical\Ms.dehghani\viewing\SGML_VIEW_DATA\ALL\SA-DT...

3 Accessories

AC mains lead for SA-DT300E, SA-DT300EG

(RJA0019-2X)................................1 pc.

AC mains lead for SA-DT300EB

(RJA0053-3X)................................1 pc.

AM loop antenna

(REK0063).....................................1 pc.

FM indoor antenna

(RSA0007).....................................1 pc.

Video cable

(RJL1P019B15)............................1 pc.

Speaker cables

(REX1129).....................................2 pcs.

Remote control transmitter

(N2QAJB000049)...........................1 pc.

Remote control batteries

(R6/LR6, “AA”, UM-3).....................2 pcs.

Note: These are available on sales route.

Antenna plug adaptor for SA-DT300EB only

(SJP9009)......................................1 pc.

RCAJ adaptor

(VFA0151-2)...................................1 pc.

Cleaning cloth for main unit

Page 1 of 2

1/4/2018

file://\\royalfs\Service\Technical\Ms.dehghani\viewing\SGML_VIEW_DATA\ALL\SA-DT...

(RFE0088-1)..................................1 pc.

Sheet of speaker-cord stickers

(RQCA0950)...................................1 pc.

Sheet of speaker feet*1

(small, 25 feet).................................1 pc.

Sheet of speaker feet*1

(large, 10 feet)...................................1 pc.

Spikes*1............................................4 pcs.

Sheet of speaker pads*1

(8 pads).........................................1 pc.

Note:

The accessories (indicated *1) are packed with SB-DT300.

Page 2 of 2

1/4/2018

file://\\royalfs\Service\Technical\Ms.dehghani\viewing\SGML_VIEW_DATA\ALL\SA-DT...

4 Caution for AC Mains Lead

Page 1 of 1

1/4/2018

file://\\royalfs\Service\Technical\Ms.dehghani\viewing\SGML_VIEW_DATA\ALL\SA-DT...

6 Self-Diagnostic Function

This unit is equipped with a self-diagnostic function which, in the event of a malfunction, automatically displays a code

indicating the nature of the malfunction.

Use this self-diagnostic function when servicing the unit.

6.1 To display the malfunction code

U70 DVD:

Automatically displays on the AV control receiver when a malfunction occurs. Refer to Fig. 6-1.

F61:

Automatically displays on the AV control receiver when a malfunction occurs. Refer to Fig. 6-1.

Fig. 6-1.

6.2 To return to the normal display

1. For U70 DVD

Press some operation buttons on the AV control receiver.

To re-display the code, switch the power off (Standby/on button), and then switch power back on

again.

2. For F61

If F61 is displayed, the power will automatically be switched off and the standby indicator will light

up.

F61 will be displayed for 3 seconds, and then the clock will be displayed.

To re-display the code, switch the power on. F61 will be re-displayed, and then after 3 seconds the

clock will be displayed and the power will automatically switch off.

6.3 Display contents

6.3.1 U70 DVD

Problem or condition

A bus-line communications error has occurred as a result of the flat cable being inserted incorrectly, thus

preventing the system from operating.

If U70 is displayed on the AV control receiver, DVD/CD player cannot be operated by remote

control.

Correction Procedure

Page 1 of 2

1/4/2018

file://\\royalfs\Service\Technical\Ms.dehghani\viewing\SGML_VIEW_DATA\ALL\SA-DT...

1. To check for correct insertion of flat cable.

Insert connector until you hear a click.

Make sure the white side of the cable is on your right side. Refer to Fig. 6-2.

Fig. 6-2.

2. Breakage of flat cable. (Check and replace.)

3. If the problem is not corrected by items 1 and 2 above, this indicates a faulty IC.

SA-DT300:

IC941 (C2CBHG000095)

SL-DT300:

IC402 (C2BBFD000350)

Check these ICs and replace.

6.3.2 F61

Problem or condition

When the Standby/on switch is switched on, it automatically switches back off, making it impossible to switch

power on.

Correction procedure

Faulty AV control receiver (SA-DT300) power supply line or when a DC voltage is applied to speaker terminals.

(Check and replace.)

Page 2 of 2

1/4/2018

file://\\royalfs\Service\Technical\Ms.dehghani\viewing\SGML_VIEW_DATA\ALL\SA-DT...

7 Operation Checks and Component

Replacement

Procedures

This section describes procedures for checking the operation of the major printed circuit boards and

replacing the main components.

For reassembly after operation checks or replacement, reverse the respective procedures. Special

reassembly procedures are described only when required.

7.1 Checking for the digital amp P.C.B.

Check the digital amp P.C.B. (A side) as shown below.

Check the digital amp P.C.B. (B side) as shown below.

Page 1 of 4

1/4/2018

file://\\royalfs\Service\Technical\Ms.dehghani\viewing\SGML_VIEW_DATA\ALL\SA-DT...

Otros manuales para SA-DT300E

Este manual sirve para los siguientes modelos

Otros manuales de Receptor estéreo de Panasonic

Panasonic

Panasonic SAHE200 - RECEIVER Manual de usuario

Panasonic

Panasonic SG-J500 (K) Manual de usuario

Panasonic

Panasonic RF-4800 Manual de usuario

Panasonic

Panasonic SAHT220 - RECEIVER Manual de usuario

Panasonic

Panasonic RF-P50 Manual de usuario

Panasonic

Panasonic RF-B60L Manual de usuario

Panasonic

Panasonic Technics SA-800 Manual de usuario

Panasonic

Panasonic SA-DT300E Manual de usuario

Panasonic

Panasonic SADA15 - RECEIVER Manual de usuario

Panasonic

Panasonic RF-NA06R Manual de usuario

Panasonic

Panasonic SA-XR55E Manual de usuario

Panasonic

Panasonic SA-DX940 Manual de usuario

Panasonic

Panasonic RF-SW150 Manual de usuario

Panasonic

Panasonic SAHT210 - RECEIVER Manual de usuario

Panasonic

Panasonic SAHE70 - RECEIVER Manual de usuario

Panasonic

Panasonic SA-XR55E Manual de usuario

Panasonic

Panasonic VIERA SA-BX500EB Manual de usuario

Panasonic

Panasonic SA-DX940 Manual de usuario

Panasonic

Panasonic SG-250R/25Q Manual de usuario

Panasonic

Panasonic SAHE200 - RECEIVER Manual de usuario

Panasonic

Panasonic SA-AK350PL Manual de usuario

Panasonic

Panasonic SAAX730 - RECEIVER Manual de usuario

Panasonic

Panasonic SC-NS55 - Micro System w/ CD Player Home... Manual de usuario

Panasonic

Panasonic CQ-LA1923L Manual de usuario

Manuales populares de Receptor estéreo de otras marcas

Marantz

Marantz CINEMA 70S Manual de usuario

Kenwood

Kenwood KMDX92 Manual de usuario

Yamaha

Yamaha RX-830 Manual de usuario

Pioneer

Pioneer AVH-Z7250BT Manual de usuario

Yamaha

Yamaha RX-750 Manual de usuario

Denon

Denon AVR-1311 Manual de usuario

Denon

Denon AVR-S760H Manual de usuario

Denon

Denon AVR-X7200W Manual de usuario

Pioneer

Pioneer SC-LX904 Manual

Sony

Sony XAV-1500 Manual de usuario

Radio Shack

Radio Shack DX-399 Manual de usuario

Sony

Sony STR-DE535 - Fm Stereo/fm-am Receiver Manual de usuario

Pioneer

Pioneer SX-1000TA Manual de usuario

Yamaha

Yamaha MusicCast TSR-5B3D Manual de usuario

Sony

Sony STR-DE335 - Fm Stereo/fm-am Receiver Manual de usuario

Sony

Sony STR-DG500 - Multi Channel Av Receiver Manual de usuario

Pioneer

Pioneer SX-838 Manual de usuario

Sherwood

Sherwood S-2660CP Manual técnico