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HISTORY Model Name KDL-32/40U2520 SERVICE MANUAL Click on Page Number to display detail of changes. Date Part Number Description of Revisions Version 2007.08 9-927-575-01 Original Manual. 9-927-575-02 Part number change - section 5 (P71) and addition 2008.01 of full schematic diagrams (Full).
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SE-1 RM-ED007 SERVICE MANUAL SE-1 CHASSIS MODEL MODEL COMMANDER DEST COMMANDER DEST KDL-32U2520 KDL-40U2520 RM-ED007 RM-ED007 KDL-32U2520 / KDL-40U2520 RM-ED007 FLAT PANEL COLOR TV - 1 -...
DUE TO LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE DIRECTLY CONNECTED TO THE POWER LINE. THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics. For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com - 3 -...
SE-1 RM-ED007 CONNECTORS 21 Pin Connector (SCART) Pin No Signal Signal level Audio output B Standard level : 0.5V rms (right) Output impedence : Less than 1kohm* Audio input B Standard level : 0.5V rms (right) Output impedence : More than 10kohm* Audio output A Standard level : 0.5V rms (left)
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SE-1 RM-ED007 HDMI Connector Pin No Signal Assignment Pin No Signal Assignment TMDS Data2+ TMDS Clock Shield TMDS Data2 Shield TMDS Clock- TMDS Data2- TMDS Data1+ Reserved (N.C. on device) TMDS Data1 Shield TMDS Data1- TMDS Data0+ DDC/CEC Ground TMDS Data0 Shield +5V Power TMDS Data0- Hot Plug Detect...
SE-1 RM-ED007 SE-1 SELF DIAGNOSTIC SOFTWARE The identification of errors within the SE-1 chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous flashing LED) and then communicate with each device in turn to establish if a device is faulty.
SE-1 RM-ED007 SECTION 3 CIRCUIT ADJUSTMENTS 3-1. Electrical Adjustments Service adjustments to this model can be performed using the supplied remote Commander RM-ED007. How to enter into the Service Mode Turn on the main power switch. Press the following sequence of buttons on the Remote Commander.
SE-1 RM-ED007 3-2. TEST MODE 2 Test Mode 2 is available by setting the TV for operation in Service Mode [ As shown on Page 21 ] , OSD ‘TT’ appears. The functions de- scribed below are available by selecting the two numbers. To release the ‘Test mode 2’, press 00, 10, 20 ... twice or switch the TV set into Stand-by mode.
13. M (Default value) is shown when AM sound is demodulated in MSP; A is shown when AFRIC demodulator is used (TT63). 14. S is shown when a SONY tuner is selected; P is shown when a PHILIPS tuner is selected (TT55).
4-1. BLOCK DIAGRAMS (1) TU1300 TUNER BLOCK TUNER ANALOG AGC SW TU AGC 12C SCL SW 12C SDA SW SW1201 ANALOG IF BLOCK AUDIO SWITCH IC2000 FILTER 4 CHANNEL SURFACE WAVE ANALOG +5VA MULTIPLEXER/ DEMULTIPLEXER IF ANALOG D1200 ANALOG IF RECTIFIER PC-R J2023...
4-1. BLOCK DIAGRAMS (4) (KDL-26/32P2520/30 ONLY) D6000 BRIDGE IC6000 PH6002 T6000 RECTIFIER SWITCHING CONTROL PHOTOCOUPLER V SENSE CN6003 PS6002 D6011 SIGNAL VCC 3.15A DIODE VG(H) Q6003 SIGNAL VCC IC6002 TIMER VG(L) SIGNAL VCC SHUNT REGULATOR TO BDTR-2 BOARD L6001 Q6004 L IN CN6500 INDUCTOR...
~ A1/A1P Board IC Voltage Table ~ ~ A1/A1P Printed Wiring Board Conductor Side B ~ ~ A1/A1P Printed Wiring Board Conductor Side A ~ Ref No Pin No Volts (V) Ref No Pin No Volts (V) Ref No Pin No Volts (V) 13-15 IC1000...
SECTION 5 EXPLODED VIEWS NOTE : Items with no part number and no description are not Items marked “*” are not stocked since they are seldom required for stocked because they are seldom required for routine service. routine service. Some delay should The construction parts of an assembled part are indicated be anticipated when ordering these with a collation number in the remarks column. items. 5-1. CHASSIS REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 8-597-585-10 TUNER, FSS BTP-HC401 1-826-478-11 LOUDSPEAKER (4.2X24CM) (40 inches) *A-1247-112-A A1 BOARD, COMPLETE (SE1T)(32 inches) X-2109-674-4 BEZEL ASSY (32 inches) *A-1247-116-A A1P BOARD, COMPLETE (SE1T)(40 inches) X-2109-938-4 BEZEL ASSY (40 inches) 1-469-778-11 CLAMP, FERRITE (32 inches)
SECTION 6 ELECTRICAL PARTS LIST PARTS LISTING TABLE OF CONTENTS Page G2 BOARD COMPLETE Parts List : (40 inches only) ..............BDTR-2 BOARD COMPLETE Parts List : ....................76 H1/H1P BOARD COMPLETE Parts List : ....................89 H2/H2P BOARD COMPLETE Parts List : ....................