Related Manuals for Panasonic TX-32A400B
Summary of Contents for Panasonic TX-32A400B
- Page 1 ORDER NO.PCZ14 LCD TV TX-32A400B Model No. TX-32A400E TX-32A400Y TX-32AW404 ©Panasonic Corporation 2014. Unauthorized copying and distribution is a violation of law.
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Page 2: Table Of Contents
TABLE OF CONTENTS Page 1 Safety Precaution ------------------------------------------------------------------------------------------------ 3 1.1. General Guidelines ---------------------------------------------------------------------------------------- 3 2 Warning ------------------------------------------------------------------------------------------------------------- 4 2.1. Prevention of Electrostatic Discharge(ESD) to Electrostatically Sensitive(ES) Devices 4 2.2. About lead free solder (PbF) ---------------------------------------------------------------------------- 5 3 Service Navigation ----------------------------------------------------------------------------------------------- 6 3.1. -
Page 3: Safety Precaution
1 Safety Precautions 1.1. General Guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed. -
Page 4: Warning
2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor [chip] components. -
Page 5: About Lead Free Solder (Pbf)
2.2. About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu). That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available. -
Page 6: Service Navigation
3 Service Navigation 3.1 Service Hint Power Board Main Board Key-IR- Board Board Name Function Remarks Speaker out, AV Terminal, HDMI in, Digital Audio out, Main Board All boards are non Digital Signal Processor, USB, Tuner serviceable and Power Board Power (AC/DC), DC-DC should be exchanged Remote Receiver, LED... -
Page 7: Applicable Signals
3.2. Applicable signals COMPONENT (Y, PB, PR), HDMI Mark: Applicable input signal PC (from HDMI terminal) Note: • Signals other than above may not be displayed properly. • The above signals are reformatted for optimal viewing on your display. • PC signal is magnified or compressed for display, so that it may not be possible to show fine detail with sufficient clarity. -
Page 8: Specifications
NTSC Playback from NTSC Video recorders (VCR) following website. (AV input only) (English only) Digital terrestrial services (MPEG2 and DVB-T/T2 http://panasonic.jp/support/ MPEG4-AVC(H.264)) golbal/cs/tv Digital cable services (MPEG2 and DVB-C MPEG4-AVC(H.264)) Digital satellite services (MPEG2 and MPEG4-AVC(H.264)) - Page 9 22 kHz ± 2 kHz / Amplitude: 0.6 V ± 0.2 V Symbol Rate - Max. 45 MS/s FEC Mode - 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 Demodulation - QPSK, 8PSK DiSEqC - Version 1.0 Antenna input VHF / UHF Temperature : 0 °C - 35 °C Operating conditions Humidity : 20 % - 80 % RH (non-condensing)
- Page 10 Model No. TX-32A400B Power source AC 220-240 V, 50/60 Hz Energy efficiency class On mode average power consumption Annual energy consumption*1 Off mode power consumption 0.3 W Standby power consumption*2 0.3 W Dimensions (W × H × D) With Base: 727 mm ×...
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Page 11: Troubleshooting Guide
5 Troubleshooting Guide 5.1 No Power No power (LED “Off”) Check the AC input and Power “On” the power is “ON”? Power board Replace the Power board output=12V? 1. RC can turn on the TV and Key can’t, replace the key board. Use RC or Key to turn on 2. -
Page 12: Abnormal Display
5.2 Abnormal Display Abnormal Display Check the OSD is Enter factory mode Reset normal? to Reset Replace LVDS Cable Replace the main board Replace the main board Replace the panel ... -
Page 13: No Display
5.3 No Display No display (LED No power (LED “Off”) Check TV is under control and power Replace the main board on/off by remote control and power key? Check the backlight is “On”? Check the LVDS cable Check the P/S and ON/OFF signal is available? Reinsert or replace the... -
Page 14: Sound Problem
5.4 Sound Problem No sound or sound abnormal Check the TV is muted, adjust the volume or enter the menu to reset? Check the audio source connection Replace the main board and the TV system are correct? Replace the speaker Replace the main board ... -
Page 15: Remote Control Malfunction
5.5 Remote Control Malfunction Remote Control malfunction Check the remote control battery is Replace the battery not properly placed or no power? Use the other remote controls Replace the remote control Whether the Key-IR- Replace the Key-IR-board board is abnormal? Replace the main board ... -
Page 16: Disassembly And Assembly Instructions
6 Disassembly and Assembly Instructions 1. Remove the screws to remove the Base. 31 31 Just for TX-32AR400 2. Remove the screws to remove the Rear Cover . 29 27 26 ... - Page 17 3. Unplug these connectors and cable clip on the Main board and Power board. 4. Remove the screws to remove the Main board , Power Board, MB BKT . 6 3 12 9 4 ...
- Page 18 5. Remove the screws to remove the Panel-BKT. 6. Remove the Speaker Cover, Speakers, Key-IR-Board. Notes: The Key Board and IR Board are integrated, They are attached to speaker cover.
- Page 19 7. Panel. ...
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Page 20: Block Diagram
7 Block Diagram ... -
Page 21: Wiring Connection Diagram
8 Wiring Connection Diagram 8.1. Caution statement. Caution: Please confirm that all flexible cables are assembled correctly. Also make sure that they are locked in the connectors. Verify by giving the flexible cables a very slight pull. 8.2. Wiring ① ②... -
Page 22: Exploded View And Replacement Parts List
9 Exploded View and Replacement Parts List 9.1. Exploded View For TX-32A400E&TX-32A400Y& TX-32AW404&TX-32A400B ... - Page 23 ...
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Page 24: Replacement Parts List
9. 2. Replacement Parts List Model : TX-32A400B Safety Ref.No. Part No. Part Name & Description Remarks TZZ00001475A Speaker TZZ00001487A LCD Panel with bezel TZZ00001498A Power Board TZZ00001678A Main Board(CBPFT7PBA5) TZZ00001511A IO Label TZZ00001681A BKT_PCB_MAINBD_TOP TZZ00001666A BKT_PANEL_L TZZ00001667A BKT_PANEL_R TZZ00001504A... - Page 25 Model : TX-32A400E Safety Ref.No. Part No. Part Name & Description Remarks TZZ00001475A Speaker TZZ00001487A LCD Panel with bezel TZZ00001498A Power Board TZZ00001676A Main Board(CBPFT7PBA4) TZZ00001512A IO Label TZZ00001681A BKT_PCB_MAINBD_TOP TZZ00001666A BKT_PANEL_L TZZ00001667A BKT_PANEL_R TZZ00001504A BKT_IO TZZ00001680A COVER_TUNNER_BTM TZZ00001663A COVER_SPK TZZ00001664A COVER_SPK TZZ00001494A...
- Page 26 Model : TX-32A400Y Safety Ref.No. Part No. Part Name & Description Remarks TZZ00001475A Speaker TZZ00001487A LCD Panel with bezel TZZ00001498A Power Board TZZ00001677A Main Board(CBPFT7PBA6) TZZ00001512A IO Label TZZ00001681A BKT_PCB_MAINBD_TOP TZZ00001666A BKT_PANEL_L TZZ00001667A BKT_PANEL_R TZZ00001504A BKT_IO TZZ00001680A COVER_TUNNER_BTM TZZ00001663A COVER_SPK TZZ00001664A COVER_SPK TZZ00001494A...
- Page 27 Model : TX-32AW404 Safety Ref.No. Part No. Part Name & Description Remarks TZZ00001475A Speaker TZZ00001487A LCD Panel with bezel TZZ00001498A Power Board TZZ00001674A Main Board(CBPFT7PBA7) TZZ00001514A IO Label TZZ00001681A BKT_PCB_MAINBD_TOP TZZ00001666A BKT_PANEL_L TZZ00001667A BKT_PANEL_R TZZ00001504A BKT_IO TZZ00001680A COVER_TUNNER_BTM TZZ00001663A COVER_SPK TZZ00001664A COVER_SPK TZZ00001494A...