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Sony AZ1-L manual

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Table of contents for the manual

  • Page 1

    SERVICE MANUAL SERVICE MANUAL LCD Digital Color TV AZ1-L Chassis 9-888-294-01 Version Date Subject 1.0 2/2010 No revisions or updates ORIGINAL MANUAL ISSUE DATE: 2/2010 HISTORY INFORMATION FOR THE FOLLOWING MANUAL:[...]

  • Page 2

    SERVICE MANUAL SERVICE MANUAL LCD Digital Color TV AZ1-L Chassis 9-888-294-01 Self Diagnosis Supported model[...]

  • Page 3

    MODEL LIST MODEL COLOR COMMANDER DESTINATION MODEL COLOR COMMANDER DESTINATION KDL-32EX305 BLACK RM-YD047 ARGENTINA KDL-32EX305 BLACK RM-YD047 LATIN AMERICA KDL-32EX306 BLACK RM-YD047 ARGENTINA KDL-32EX306 BLACK RM-YD047 LATIN AMERICA KDL-32EX405 BLACK RM-YD047 ARGENTINA KDL-32EX405 BLACK RM-YD047 LATIN AMERICA KDL-40EX405 BLACK RM-YD047 ARGENTINA [...]

  • Page 4

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 i Speci fi cations....................................................................................................................... ........................................................... 1 W arnings and Cautions .........................................................................[...]

  • Page 5

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 ii TABLE OF CONTENTS 2-2. Adjustments After Replacing the BAL Board or LCD Panel ......................................................................................... 20 2-2-1. Updating the Software ..............................................................................................[...]

  • Page 6

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 1 SPECIFICATIONS Sistema Sistema de TV Digital: SBTVD (para los modelos series EX406/E X405/EX306/EX305) Cobertura de canales VHF: 2-13, UHF : 14-69 CATV (Análogo): 1- 125 Sistema del panel Panel LCD (p antalla de cris tal líquido) Salida de bocinas 10 W + 10 W Tomas de entrada/salida CABLE/ANT[...]

  • Page 7

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 2 SPECIFICATIONS 1.127 × 711 × 294 1.127 × 674 × 102 5 4 1 × 5 4 32EX405 3 2EX306 32EX30 5 W 3 1 1 W 4 1 1 80,0 31,5 (32 clase) 1.366 puntos (horizontal) × 768 líneas (vertical) 0 2 2 × 2 3 5 × 0 0 8 7 9 × 7 9 4 × 0 0 8 200 × 200 0 , 1 1 5 , 9 *2 El modo de adquisición de descarg a ([...]

  • Page 8

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 3 CA UTION These servicing instructions are for use by quali fi ed service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are quali fi ed to do so. CARR YING THE TV • Carry the TV with the a[...]

  • Page 9

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 4 USE CA UTION WHEN HANDLING THE L CD P ANEL When repairing the LCD panel, be sure you are grounded by using a wrist band. When installing the LCD panel on a wall, the LCD panel must be secured using the 4 mounting holes on the rear cover. 1 ) Do not press on the panel or frame edge t o avoid the[...]

  • Page 10

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 5 After correcting the original service problem, perform the following safety checks before releasing the set to the customer: SAFETY CHECK-OUT 1 . Check the area of y our repair for un solder ed or poorly soldered connections. Check the entire board su r face for solder splashes and b r idges. 2[...]

  • Page 11

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 6 SAFETY CHECK-OUT LEAKA GE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA(500 microamperes). Leakage current can be measured by any one of three methods. 1 . A c ommerci[...]

  • Page 12

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 7 SELF DIAGNOSIS FUNCTIONS SELF DIA GNOSIS FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED will automatically begin to fl ash. The number of times the LED fl ashes translates to a probable source of the problem. A de fi nition of the ST[...]

  • Page 13

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 8 SELF DIAGNOSIS FUNCTIONS ST ANDBY LED FLASH COUNT Ambient Sensor/ (IR) Infrared Receiv er Picture Off / Timer LED Standby LED Po wer LED 2 times 5 times LED ON 0.3 sec. LED OFF 0.3 sec. LED OFF 3 sec.[...]

  • Page 14

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 9 SELF DIAGNOSIS FUNCTIONS VIEWING THE SELF CHECK DIA GNOSTIC LIST For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be con fi rmed, it is possible to bring up past occurrences of a failure for con fi rmation on the Self Check diagno[...]

  • Page 15

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 10 CLEARING THE SELF CHECK DIA GNOSTIC LIST Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen after you have completed the repairs to be sure you have cleared the result display to “0”. 1 . Error history and Error count[...]

  • Page 16

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 11 Components not identi fi ed by a part number or description are not stocked because they are seldom required for routine service. The component parts of an assembly are indicated by the reference numbers in the far right column of the parts list and within the dotted lines of the diagram. * I[...]

  • Page 17

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 12 DISASSEMBLY/PART NUMBER INFORMATION NOTE: The components identi fi ed by shading and ! mark are critical for safety . Replace only with part number speci fi ed. NOTE: The components identi fi ed by a red outline and a mark contain con fi dential information. Speci fi c instructions must b[...]

  • Page 18

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 13 DISASSEMBLY/PART NUMBER INFORMATION NOTE: The components identi fi ed by shading and ! mark are critical for safety . Replace only with part number speci fi ed. NOTE: The components identi fi ed by a red outline and a mark contain con fi dential information. Speci fi c instructions must b[...]

  • Page 19

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 14 DISASSEMBLY/PART NUMBER INFORMATION NOTE: The components identi fi ed by shading and ! mark are critical for safety . Replace only with part number speci fi ed. NOTE: The components identi fi ed by a red outline and a mark contain con fi dential information. Speci fi c instructions must b[...]

  • Page 20

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 15 DISASSEMBLY/PART NUMBER INFORMATION NOTE: The components identi fi ed by shading and ! mark are critical for safety . Replace only with part number speci fi ed. NOTE: The components identi fi ed by a red outline and a mark contain con fi dential information. Speci fi c instructions must b[...]

  • Page 21

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 16 DISASSEMBLY/PART NUMBER INFORMATION NOTE: The components identi fi ed by shading and ! mark are critical for safety . Replace only with part number speci fi ed. NOTE: The components identi fi ed by a red outline and a mark contain con fi dential information. Speci fi c instructions must b[...]

  • Page 22

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 17 DISASSEMBLY/PART NUMBER INFORMATION 1-8. ACCESSORIES & P ACKING ! 1-837-479-1 1 AC POWER-SUPPL Y CORD (ALL EXCEPT KDL-46EX405) ! 1-837-765-1 1 POWER-SUPPL Y CORD SET (KDL-46EX405 ONL Y) 3-299-071-03 FL YER, SAFETY 4-180-188-31 MANUAL, INSTRUCTION * 4-176-351-1 1 SUPPLEMENT(ST AND INST ALLA[...]

  • Page 23

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 18 SEC 2. SERVICE ADJUSTMENTS 2-1. ACCESSING SER VICE ADJUSTMENT MODE 1 . T V must be in standb y mode. (Pow er of f ). 2. Press the following buttons on the Remot e C ommander within a second of each other: DISPLA Y Channel 5 Vo l u m e + POWER . . POWER Onscreen cursor and select button DISPLA [...]

  • Page 24

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 19 SERVICE ADJUSTMENTS 2-1-1. VIEWING THE SERVICE MENUS Use the Remote Commander to view the Digital , Chassis and Sub Service Menus and their options. 3. T o display the Service Menu that contains the Categor y you want t o adjust, press JUMP or OPTIONS on the Remo te Comm ande r . DIGITAL S ERV[...]

  • Page 25

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 20 SERVICE ADJUSTMENTS 2-1-2. USING THE REMOTE COMMANDER TO VIEW OR CHANGE SERVICE DA T A Use the buttons on the Remote Commander to access the Service Menu items and adjust the Data V alues. DISPLA Y Channel 5 Vo l u m e + POWER 4. T o change the Cat eg or y , press 2 to mo ve to the Ne x t Cate[...]

  • Page 26

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 21 SERVICE ADJUSTMENTS 2-2-2. SELECTING THE MODEL After replacing the BAL Board or LCD Panel, go into Service Mode to set the Model data value. 1 . T V must be in standb y mode. (Pow er of f ). 2. Acc ess Ser vice M ode. Press the following buttons on the Remote Commander within a second of each [...]

  • Page 27

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 22 SERVICE ADJUSTMENTS 2-2-3. SETTING THE DESTINA TION After replacing the BAL Board or the LCD Panel, the destination location must be set. CAUTION: Selecting the incorrect destination may requiring replacing the BAL Board. DIGITAL SERVICE 002 MODEL 000 SEG 14: 3a-2 7. P r e s s 1 to mo ve to ?[...]

  • Page 28

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 23 SERVICE ADJUSTMENTS SUB SERVICE 003 GAISO 000 VARIATION 0 1 2. Using the table, press 3 to increase the data value or 6 to decrease the data value , to select the c olor of the T V . DATA V ALUE Code Name Bezel Front Material Color GAISO Glossy Gun metallic (Back print) RED/BLUE Glossy Brown ([...]

  • Page 29

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 24 SERVICE ADJUSTMENTS DIGITAL S ERVICE 001 OP 00 0 V ERS --- <MAIN> <SUB> DM1.30 1 J00 AA S M 1.01 0 W00 AA M2.105C SB1.000W00AA DD1.0 16J00 AA SD1.0 10 W00AA (D M 1 . 3 0 1J00 AA) RF 01 .05 W P 00 .521 J00AA ID 1C11708 1 ID25973693 PID50720000 WF:2 . 0. 0.9 9 <B EM> WF: 0B B M[...]

  • Page 30

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 25 SERVICE ADJUSTMENTS 2-3. WHITE BALANCE ADJUSTMENTS White Balance adjustment data is located on the Digital Service Menu. 1 . T V must be in Standby Mode. ( POWER of f ). 2. Press the following buttons on the Remot e C ommander within a second of each other: DISPLA Y Channel 5 Vo l u m e + POWE[...]

  • Page 31

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 26 SERVICE ADJUSTMENTS DI GITAL SERVI CE WB *1 R_DRV 128 2 G_DRV 128 3 B_DRV 128 4 R_BKG 128 5 G_BKG 128 6 B_BKG 128 Please input WB items (0 - 255) --- Gain 0: x 0.5, 1 28: x 1, 255: x 1.5 Offset 128: offset 0 7 . Using the nu mber s buttons on the remote, en ter the Data V alue for the White Ba[...]

  • Page 32

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 27 SEC 3. DIAGRAMS 3-1. CIRCUIT BOARDS LOCA TION GD2 (KDL-46EX405) G2HE (KDL-40EX405/40EX406 ONL Y) G2LE (KDL-32EX305/32EX306/32EX405 ONL Y) SWITCH UNIT HLR BAL[...]

  • Page 33

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 28 DIAGRAMS 3-2. BLOCK DIAGRAM HDMI 1 HDMI 1_TMD S DEBUG I /F UART 2_ TXD /RXD Analog Video Analog Audio Digital Video Digital A u dio UART I2 C Power EMMA 3TL2 UART 0_ TXD /RXD UART 1_ TXD /RXD Tcon Board HDMI 2 ( side ) HDMI 3 (Side ) HDMI 4 HDMI 5 Tuner USB ETHER SP OUT LINE OUT SPDIF OUT PC H[...]

  • Page 34

    KDL -32EX305/32EX306/32EX405/40EX405/40EX406/46EX405 29 Sony Corporation Sony T echnology Center T echnical Services Service Promotion Department 9-888-294-01 English 2010BJ74WEB-1 Printed in USA © 2010.2 is a trademark of Sony Electronics Reproduction in whole or part without written permission is prohibited. All rights reserved[...]