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SERVICE MANUAL
MODEL COMMANDER DEST. MODEL
EG1L CHASSIS
COMMANDER DEST.
KDL-40Z4500 KDL-46Z4500 KDL-52Z4500
RM-SD001 RM-SD001 RM-SD001
Chinese Chinese Chinese
RM-SD001
KDL-40Z4500/46Z4500/52Z4500
LCD Digital Colour TV
D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA671B63DA146255667FE11BD8887335EC9
SPECIFICATIONS
Model name System Panel system TV system Colour system Channel coverage KDL-52Z4500 KDL-46Z4500 KDL-40Z4500
LCD (Liquid Crystal Display) Panel Analogue: D/K, I, B/G, M Digital: GB20600-2006 Analogue: PAL, PAL60, SECAM, NTSC3.58, NTSC4.43 Digital: MPEG-2 MP@HL, MP@ML Analogue: D/K: VHF: C1 to C12, R1 to R12/ UHF: C13 to C57, R21 to R60/ CATV: S01 to S03, S1 to S41, Z1 to Z39 I: UHF: B21 to B69/ CATV: S01 to S03, S1 to S41 B/G: VHF: E2 to E12/ UHF: E21 to E69/ CATV: S01 to S03, S1 to S41 M: VHF: A2 to A13/ UHF: A14 to A79/ CATV: A-8 to A-2, A to W+4, W+6 to W+84 Digital: GB20600-2006 8.5 W + 8.5 W, 11 W (Woofer) (as distortion of 7%) 75 ohm external terminal for VHF/UHF 1 1, 2, 3 1/ 2 S video input (4-pin mini DIN) Video input Supported formats: 1080p (50/60 Hz), 1080i (50/60 Hz), 720p (50/60 Hz), 576p, 576i, 480p, 480i Y: 1 Vp-p, 75 ohms, 0.3V sync negative/PB/CB: 0.7 Vp-p, 75 ohms/ PR/CR: 0.7 Vp-p, 75 ohms Audio input: 500 mVrms, 47 kilohms Video: 1080/24p, 1080p (50/60 Hz), 1080i (50/60 Hz), 720p (50/60 Hz), 576p, 576i, 480p, 480i Audio: Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24 bits Analogue audio input (minijack): 500 mVrms, 47 kilohms (HDMI IN 3 only) Video output (RGB) Audio output PC Input (D-sub 15-pin) G: 0.7 Vp-p, 75 ohms, non Sync on Green/B: 0.7 Vp-p, 75 ohms/ R: 0.7 Vp-p, 75 ohms/HD: 1-5 Vp-p/VD: 1-5 Vp-p PC audio input (minijack) Headphones jack DIGITAL MEDIA PORT Digital optical jack USB port 10BASE-T/100BASE-TX connector (Depending on the operating environment of the network, connection speed may differ. 10BASE-T/100BASE-TX communication rate and communication quality are not guaranteed for this TV.) 220 V AC, 50 Hz 132 cm (52 inches) 320 W 1,281 × 882 × 346 1,281 × 839 × 135 43.5 36.5 117 cm (46 inches) 283 W 1,140 × 790 × 307 1,140 × 749 × 132 34.0 29.5 102 cm (40 inches) 235 W (Quick Start)" is set to " (ON) ") 1,005 × 705 × 279 1,005 × 666 × 128 27.0 23.5 1,920 pixels (horizontal) × 1,080 lines (vertical) Less than 0.20 W (20 W when "
Sound output Input/Output jacks Antenna/Cable (S VIDEO) (VIDEO)
(HD/DVD IN)
(AUDIO)
1, 2, 3
(HDMI IN) 1, 2, 3
(VIDEO) (AUDIO OUT) (PC IN)
(Headphones) DMPORT (DIGITAL AUDIO OUT (OPTICAL)) USB LAN
Power and others Power Requirements Viewing Screen Size (diagonal)* Display Resolution Power Consumption Standby Power Consumption**
Dimensions* (w × h × d) Mass*
with Stand (mm) without Stand (mm) with Stand (kg) without Stand (kg)
* Dimensions and mass are approximate values. ** Specified standby power is reached after the TV finishes necessary internal processes.
KDL-40/46/52Z4500 (CH)
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Model name Productusage condition Environment Temperature Humidity Air Pressure Display Spec Luminance* Contrast* Viewing angle (L0/3)* Definition (TV Line)* analog RF SDTV HDTV Color gamut* Smearing time of motion picture* Audio characteristic*
KDL-52Z4500 5°C - 35°C 20% - 80% 86 kPa - 106 kPa 350 cd/m2** 150:1 ** Horizontal 120°, Vertical 80° Horizontal Horizontal Horizontal 32 % ** 20 ms ** 350, Vertical 450, Vertical 720, Vertical
KDL-46Z4500
KDL-40Z4500
Horizontal
110°, Vertical
80°
400 TVL** 450 TVL** 720 TVL**
Sound pressure THD in rated input
10%**
* Refer to SJ/T11348-2006 . ** These values are required by SJ/T11343-2006 in normal temperature.
Design and specifications are subject to change without notice.
PC input signal reference chart for
Resolution Signals VGA Horizontal (Pixel) 640 640 720 800 800 1024 1024 1024 1280 1280 1280 1360 1280 × × × × × × × × × × × × × × Vertical (Line) 480 480 400 600 600 768 768 768 768 768 768 768 1024
(PC IN)
(RGB)
Vertical frequency (Hz) 60 75 70 60 75 60 70 75 60 60 75 60 60 Standard VGA VESA VGA-T VESA Guidelines VESA VESA Guidelines VESA VESA VESA VESA VESA VESA
Horizontal frequency (kHz) 31.5 37.5 31.5 37.9 46.9 48.4 56.5 60.0 47.4 47.8 60.3 47.7 64.0
SVGA XGA
WXGA
SXGA
· This TV's PC input does not support Sync on Green or Composite Sync. · This TV's PC input does not support interlaced signals. · This TV's PC input supports signals in the above chart with a 60 Hz vertical frequency. PC input signal reference chart for
Resolution Signals VGA SVGA XGA WXGA SXGA Horizontal (Pixel) 640 800 1024 1280 1280 1280 × × × × × × × Vertical (Line) 480 600 768 768 768 1024
(HDMI IN) 1, 2, 3
Horizontal frequency (kHz) 31.5 37.9 48.4 47.4 47.8 64.0 Vertical frequency(Hz) 60 60 60 60 60 60 Standard VGA VESA Guidelines VESA Guidelines VESA VESA VESA
KDL-40/46/52Z4500 (CH)
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WARNINGS AND CAUTIONS
CAUTION These servicing instructions are for use by qualified 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 qualified to do so. WARNING!! An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is directly connected to the ac power line.
SAFETY-RELATED COMPONENT WARNING
It is essential that all critical parts be replaced only with the part number specified in the electrical parts list to prevent electric shock, fire, or other hazard. NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and labor guarantee.
USE CAUTION WHEN HANDLING THE LCD PANEL When repairing the LCD panel, be sure you are grounded by using a wrist band. When repairing the LCD panel on the 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 to avoid the risk of electric shock. 2) Do not scratch or press on the panel with any sharp objects. 3) Do not leave the module in high temperatures or in areas of high humidity for an extended period of time. 4) Do not expose the LCD panel to direct sunlight. 5) Avoid contact with water. It may cause a short circuit within the module. 6) Disconnect the AC power when replacing the backlight (CCFL) or inverter circuit. (High voltage occurs at the inverter circuit at 650Vrms.) 7) Always clean the LCD panel with a soft cloth material. 8) Use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short. 9) Protect the panel from ESD to avoid damaging the electronic circuit (C-MOS).
! SAFETY-RELATED COMPONENT
WARNING!! Replace all components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony.
KDL-40/46/52Z4500 (CH)
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SAFETY CHECK-OUT
After correcting the original service problem, perform the following safety checks before releasing the set to the customer: 1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges. 2. Check the interboard wiring to ensure that no wires are "pinched" or touching high-wattage resistors. 3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators. 4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement. 5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement. 6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer. 7. Check the antenna terminals, metal trim, "metallized" knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. Leakage 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 commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers' instructions to use these instructions. 2. A battery-operated AC milliampmeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The "limit" indication is 0.75 V, so analog meters must have an accurate low voltage scale. The Simpson's 250 and Sanwa SH-63TRD are examples of passive VOMs that are suitable. Nearly all battery-operated digital multimeters that have a 2 VAC range are suitable (see Figure A). How to Find a Good Earth Ground A cold-water pipe is a guaranteed earth ground; the cover-plate retaining screw on most AC outlet boxes is also at earth ground. If the retaining screw is to be used as your earth ground, verify that it is at ground by measuring the resistance between it and a cold-water pipe with an ohmmeter. The reading should be zero ohms. If a cold-water pipe is not accessible, connect a 60- to 100-watt trouble- light (not a neon lamp) between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the lamp should light at normal brilliance if the screw is at ground potential (see Figure B).
To Exposed Metal Parts on Set
Trouble Light AC Outlet Box 0.15 µF AC Voltmeter o (0.75V) Cold-water Pipe Ohmmeter
Earth Ground
FigureA. Using an AC voltmeter to check AC leakage.
Figure B. Checking for earth ground.
KDL-40/46/52Z4500 (CH)
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SELF DIAGNOSIS FUNCTION
The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED will automatically begin to flash. The number of times the LED flashes translates to a probable source of the problem. A definition of the STANDBY LED flash indicators is listed in the instruction manual for the user's knowledge and reference. If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.
DIAGNOSTIC TEST INDICATORS
When an error occurs, the STANDBY LED will flash a set number of times to indicate the possible cause of the problem. If there is more than one error, the LED will identify the first of the problem areas. Result for all of the following diagnostic items are displayed on screen. If the screen displays a "0", no error has occurred . Number of times STANDBY LED (Red) flashes 2 times 6 times 7 times 8 times 9 times 10 times 11 times 12 times 13 times 14 times 15 times 16 times 17 times 18 times 19 times 20 times 21 times 22 times
Monitoring Items DC_DET PANEL_DET TEMPERATURE AUDIO HFR DEF NVM I2C BALANCER HDMI TUNER I2C CH1 I2C CH0 DIGITAL DEMOD USB CI VCT MSP
Diagnostic Item Description Main Supply Voltage (12V) Error. Panel detect Error. monitor an Increase of an Inside-temperature. Audio error (SP protect). High Frame Rate Error. DEF (Digital Front End module) Error. EEPROM Error (not read/write availble). VCT I2C Bus Error. Panel Balance Error. HDCP cannot be setup correctly. If circuit of PLL circuit do not respond to I2C commands. I2C CH1Error in MOUTON. I2C CH0 Error in MOUTON. No Acknowledge detected. USB over current detected. CI Error No DPI-I2C MSP3410G IC does not respond to I2C commands.
DISPLAY OF STANDBY LIGHT FLASH COUNT
2 sec
STANDBY LED
STOPPING THE STANDBY FLASH
Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY LED for flashing. KDL-40/46/52Z4500 (CH)
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SELF-DIAGNOSTIC SCREEN DISPLAY
For errors with symptoms such as "power sometimes shuts off" or "screen sometimes goes out" that cannot be confirmed, it is possible to bring up past occurrences of failure for confirmation on the screen:
[To Bring Up Screen Test]
In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:
[ SELF-DIAGNOSTIC SCREEN DISPLAY ]
1/3 BALANCER POWER PANEL NVM NC HDMI DIGITAL TUNER SOUND 0 0 0 2 1 0 0 0 0
Error Count Record Monitoring Items
2/3 DC_ALERT1 DC_ALERT2 RTC DC_ALERT2 DEMOD USB CI AU_PROT DC_ALERT 0 0 0 2 1 0 0 0 0
3/3 VCTP Reset 0 0
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen After you have completed the repairs, clear the result display to "0".
Clearing the result display
To clear the result display to "0", press button on the remote commander sequentially as shown below when the diagnostic screen is being displayed.
Press "8" button
, ,
Press "-" button
Press "7" button Press "-" button
Quitting Self-diagnostic screen
To quit the entire self-diagnostic screen, turn off the power switch on the remote commander or the main unit.
KDL-40/46/52Z4500 (CH)
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TABLE OF CONTENTS
SPECIFICATIONS .................................................... 2 SAFETY CHECK-OUT ............................................. 5 SELF DIAGNOSIS FUNCTION ................................ 6 TABLE OF CONTENTS ........................................... 8 TROUBLESHOOTING ............................................. 9
1. TRIAGE CHART ......................................................... 9 2. FLOW CHART ........................................................... 10 3. No Power (Flow Chart_B) .......................................... 11 4. Self Diagnosis ............................................................. 12 4-1. Self Diagnosis (Flow Chart_C) ............................ 13 4-2. DC_DET (RED 2 times blink) ............................. 14 4-3. Backlight Error (RED 6 times blink) ................... 14 4-4. Temp Error (RED 7 times blink) ......................... 15 4-5. Audio Error (RED 8 times blink) ......................... 15 4-6. HFR Error (RED 9 times blink) ........................... 16 4-7. DEF Error (RED 10 times blink) ......................... 16 4-8. NVM Error (RED 11 times blink) ....................... 16 4-9. I2C Error (RED 12 times blink) ........................... 16 4-10. Balancer Error (RED 13 times blink) .................. 17 4-11. HDMI Error (RED 14 times blink) ...................... 17 4-12. Tuner Error (RED 15 times blink) ....................... 17 4-13. I2C-CH1 Error (RED 16 times blink) .................. 18 4-14. I2C-CH0 Error (RED 17 times blink) .................. 18 4-15. Digital modulator Error (RED 18 times blink) .... 18 4-16. USB Error (RED 19 times blink) ......................... 19 4-17. VCTP Error (RED 21 times blink) ...................... 19 5. Audio Problem (Flow Chart_D) ................................. 20 6. Video Ploblem (Flow Chart_E) .................................. 21
BLOCK DIAGRAM ................................................. 22 SPARE PARTS LIST ............................................. 23
(1) KDL-40Z4500 .............................................................. 23 (2) KDL-46Z4500 .............................................................. 24 (3) KDL-52Z4500 .............................................................. 25
PACKING MATERIALS ......................................... 26
(1) KDL-40Z4500 .............................................................. 26 (2) KDL-46Z4500 .............................................................. 27 (3) KDL-52Z4500 .............................................................. 28
KDL-40/46/52Z4500 (CH)
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TROUBLESHOOTING
1. TRIAGE CHART
Reference
Symptoms - (dead set) 2 Blinks 6 Blinks 7 Blinks 8 Blinks 10 Blinks 11 Blinks 12 Blinks 13 Blinks 14 Blinks 15 Blinks 16 Blinks 17 Blinks 18 Blinks 19 Blinks 21 Blinks No Power
BGC COMPL D5 COMPL (52") D4 COMPL (52") G6 COMPL Panel Module Flowchart Reference Problem C Power_ DET C Back Light C TEMP C Audio C DFE C NVM C I2C VCT C C C Tuner C I2C CH1 C I2C CH0 C D Demod C USB C VCTP B
Balancer HDMI
Reference
Video - distorted or missing No Video BL OK OSD OK No Video No BL No Video No BL OK Tuner No OSD Video OK No HDMI No Audio
BGC COMPL D5 COMPL (52") D4 COMPL (52") G6 COMPL Panel Module Flowchart Reference Problem : Doubtful part : just a few possibility E E E E E D
KDL-40/46/52Z4500 (CH)
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2. FLOW CHART
Troubleshooting
Set Power YES
NO
See 3. No Power (Chart_B)
LED Green
Red blinks
See 4. Self Diagnosis (Chart_C)
Audio
Video
See 5. Audio Problem (Chart_D)
See 6. Video problem (Chart_E)
KDL-40/46/52Z4500 (CH)
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3. No Power (Flow Chart_B)
No Power (No relay clicks)
207-253VAC Inlet on Power Board Yes
No AC cable or AC inlet
3.3VDC (CN6401 3Pin on BGC board) YES
NO
Power Board
(No STBY3.3V)
Does Power button work? YES
NO
Switch Unit
BGC board
KDL-40/46/52Z4500 (CH)
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4. Self Diagnosis
Red LED Blink 2 times 6 times 7 times 8 times 9 times 10 times 11 times 12 times 13 times 14 times 15 times 16 times 17 times 18 times 19 times 20 times 21 times 22 times Display (Self Diagnosis mode) DC_DET (12V Main Voltage) Panel Det Error Internal Temperature Error Audio Error (SP Protection) HFR Error Digital Error NVM Error I2C Error VCT Balance Error HDMI Error Tuner Error I2C CH1 (MOUTON TAS) I2C CH0 (MOUTON NVM/RTC) Digital Demod USB Error CI Error VCT Error MSP Error Contents Main Supply Voltage Trouble. Backlight Trouble. Monitor an Increase of an Inside-Temperature. Audio Trouble. High Frame Rate Error. DEF (Digital Front End Module) Trouble. EEPROM Error (not read/write available). VCT I2C Bus Trouble. Panel Balance Trouble. HDCP cannot be setup correctly. If circuit or PLL circuit do not respond to I2C commands. I2C Ch1 Error in MOUTON. I2C Ch0 Error in MOUTON. No Acknowledge detected. USB over current detected. CI Trouble. No DPI-I2C MSP3410G IC does not respond to I2C commands.
When self diagnosis happens, STBY (Red) LED blinks and the history can be seen on display by self diagnosis mode.
KDL-40/46/52Z4500 (CH)
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4-1. Self Diagnosis (Flow Chart_C)
RED LED Blinks
YES 2 times NO YES 6 times NO 7 times NO 8 times NO 9 times NO YES 10 times NO YES 11 times NO YES See 4-9. I2C Error See 4-8. NVM Error See 4-7. DEF Error YES See 4-6. HFR Error YES 17 times NO YES 18 times NO YES 19 times NO YES 21 times See 4-17. VCTP Error See 4-16. USB Error See 4-15. Digital modulator Error See 4-14. I2C-CH0 Error YES See 4-5. Audio Error YES See 4-4. Temp Error See 4-3. Backlight Error YES 13 times NO YES 14 times NO YES 15 times NO YES 16 times See 4-13. I2C-CH1 Error See 4-12. Tuner Error See 4-11. HDMI Error
See 4-2. DC_DET
See 4-10. Balancer Error
12 times NO
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4-2. DC_DET (RED 2 times blink)
· This indicates DC_DET of Power Board. · 12V line on Power Board. · MOUTON micro (on BGC board) Pin6 detects POWER_DET and shuts down chassis power to standby status. Normal condition: 1.3V - 2.5V Error case: lower than 1.3V or higher than 2.5V Replace Power Board. MOUTON micro Pin6
4-3. Backlight Error (RED 6 times blink)
· This indicates panel power circuit error such as inverter. · MOUTON micro (on BGC board) Pin40 detects PANEL_DET and shuts down chassis power to standby status. MOUTON micro Pin40 Normal condition: High / Error case: Low (lower than 0.8V) Replace Panel or Power/Inverter Board .
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4-4. Temp Error (RED 7 times blink)
· This indicates high temperature inside chassis. IC5507 on BGC board is monitoring temperature. IC5507 is controlled by MOUTON micro. · When it happens: Check chassis environment. Check around IC5507 and replace BGC board if temperature monitoring circuit has problem. Check panel.
4-5. Audio Error (RED 8 times blink)
· This indicates Audio Error (Protection). · It happens: IC8200 on BGC board, Audio Amp detects over current, thermal shut down and/or low voltage of itself. DC voltage detected for audio line. MOUTON micro Pin5 Normal condition: High / Error case: Low · Check UNREG15V at CN6401 Pin4 and Pin5 on BGC board . And F3401 on BGC board has 13V or not. · Check above and replace BGC board.
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4-6. HFR Error (RED 9 times blink)
· This indicates HFR Communication error. · [ HFR Communication error ] Mouton (IC5505) micro (on BGC board) is communicating with T-con board. · Check above and replace BGC board or LVDS harness (between BGC board and T-con board.
4-7. DEF Error (RED 10 times blink)
· This indicates DEF communication error. · [ communication error ] TVM micro (on BGC board) is communicating with EMMA3SL (on BGC board). · Check above and replace BGC board .
4-8. NVM Error (RED 11 times blink)
· This indicates MOUTON NVM communication error. · MOUTON micro (on BGC board) is communicating with NVM (on BGC board) . · Check above and replace BGC board.
4-9. I2C Error (RED 12 times blink)
· This indicates I2C communication error. · VCTP micro (on BGC board) is communicating with each devices (on BGC board). · Check above and replace BGC board .
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4-10. Balancer Error (RED 13 times blink)
· This indicates panel power circuit error such as inverter. · MOUTON micro (on BGC board) Pin81 detects PANEL_DET and shuts down chassis power to Standby status. MOUTON micro Pin40 Normal condition: High / Error case: Mid (0.85 - 2.65V)
· Replace Panel or Power/Inverter board.
4-11. HDMI Error (RED 14 times blink)
· This indicates HDCP error. · HDMI setting trouble matter on BGC board. · Check above and replace BGC board.
4-12. Tuner Error (RED 15 times blink)
· This indicates Tuner error. · VCTP and EMMA3SL micro (on BGC board) is communicating with Tuner (TU2200) on BGC board. · Check above and replace BGC board.
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4-13. I2C-CH1 Error (RED 16 times blink)
· This indicates I2C communication error. · MOUTON micro (on BGC board) is communicating with Audio processor (IC3201) on BGC board. · Check above and replace BGC board.
4-14. I2C-CH0 Error (RED 17 times blink)
· This indicates I2C communication error. · MOUTON micro (on BGC board) is communicating with Real time clock (IC5502) on BGC board. · Check above and replace BGC board.
4-15. Digital modulator Error (RED 18 times blink)
· This indicates Tuner error. · EMMA3SL micro is communicating with inside of the Tuner (TU2200) on BGC board. · Check above and replace BGC board.
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4-16. USB Error (RED 19 times blink)
· This indicates USB error. · EMMA3SL micro found out USB over current detection on BGC board. · Check above and replace BGC board.
4-17. VCTP Error (RED 21 times blink)
· This indicates VCTP error. · VCTP micro (IC4701) does not work normaly. · Check above and replace BGC board.
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5. Audio Problem (Flow Chart_D)
Here is trouble shooting flow related audio. Audio problem
Only Speaker out?
NO
HDMI Problem?
NO
Analog Channel Problem? YES Check BGC board
NO
Digital Channel Problem? YES Check BGC board
NO
Check BGC board
YES
YES Check BGC board
UI setting correct? Volume, SP off/On HP Link NO
YES
Set correctly or reset by menu.
Check Speaker or BGC board
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6. Video Ploblem (Flow Chart_E)
Here is trouble shooting flow related Video. Video problem
All inputs have problem? YES
NO
HDMI Problem?
NO
Analog Channel Problem? YES Check BGC board
NO
Digital Channel Problem? YES Check BGC board
NO
Check BGC board
YES Check BGC board
Back Light turn on?
YES
OSD appear? NO Check LVDS harness BGC board Panel Module
YES
NO Check LVDS harness Power Board BGC board Panel Module
Check BGC board
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BLOCK DIAGRAM
Video IN
(Side)
PC IN
HDMI2 HDMI1 HDMI3
RF Cable Ether MS USB DMP Video IN1
(Sin)
Digital TU CH/HK
DDR
DDR
NAND FLASH
BGC
HDMI EQ
VCTPremium (A/V SW,C-Dec 3D-Comb,ADC NR,Histogram HDMI Dec Scaler)
I2C
PHY
EMMA3SL
(MPEG/AVC Dec)
DDR
TCON
Caye nne-S x2
DISPLAY
LVDS DDR
Video IN2 Comp1 Comp2 HDMI-A IN
V-SW BASI (Audio)
Panel
L-SP
MAIN AMP
Balancer
I2C_TAS
PC-A IN V-Out
I2C_RTC
TEMP Sens
TAS
NVM
I2C_EXTRA
R-SP
DAC
D4Z ( 40", 46") D4+D5 (52")
A-Out HP-Out
KDL-40/46/52Z4500 (CH)
D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA671B63DA146255667FE11BD8887335EC9
MOUTON
(VERD ROM/RAM size UP)
Hotel
AWF
Wo-SP
RTC
NVM
Opt-Out
TPS
AC IN
Logo-LED
H4
H1VM
H3VM
G6
22
SPARE PARTS LIST
(1) KDL-40Z4500
[ BOARD LAYOUT ] ( BACK VIEW )
H1VM Board T-CON
INVERTER Board
G6 Board D4Z Board BGC Board AWF Board
SPEAKER H4 H3VM TOUCH SENSOR Module Board Board ILLUMINATION Module
SPEAKER LCD PANEL
Part No. A-1494-142-A ! ! A-1552-097-B A-1557-278-A A-1557-911-A A-1557-912-A A-1617-902-A A-1641-083-A 1-480-680-11 1-798-150-12 ! 1-802-823-11
Description AWF MOUNT G6 COMPL D4Z COMPL H4 COMPL H1VM COMPL H3VM COMPL BGC COMPL ILLUMINATION MODULE TOUCH SENSOR MODULE LCD PANEL (40INCH FHD 3TFT)
KDL-40/46/52Z4500 (CH)
D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA671B63DA146255667FE11BD8887335EC9
23
(2) KDL-46Z4500
[ BOARD LAYOUT ] ( BACK VIEW )
H1VM Board T-CON
INVERTER Board
D4Z Board
G6 Board
BGC Board
AWF Board
SPEAKER H4 H3VM TOUCH SENSOR Module Board Board ILLUMINATION Module
SPEAKER LCD PANEL
Part No. A-1494-142-A ! ! A-1552-099-B A-1557-281-A A-1557-911-A A-1557-912-A A-1617-902-A A-1641-084-A 1-480-680-11 1-798-150-12 ! 1-802-822-11
Description AWF MOUNT G6 COMPL D4Z COMPL H4 COMPL H1VM COMPL H3VM COMPL BGC COMPL ILLUMINATION MODULE TOUCH SENSOR MODULE LCD PANEL (46INCH FHD 3TFT)
KDL-40/46/52Z4500 (CH)
D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA671B63DA146255667FE11BD8887335EC9
24
(3) KDL-52Z4500
[ BOARD LAYOUT ] ( BACK VIEW )
H1VM Board T-CON D5 Board
INVERTER Board
D4 Board
G6 Board
BGC Board AWF Board
SPEAKER
SPEAKER
H4 H3VM TOUCH SENSOR Module Board Board
ILLUMINATION Module
LCD PANEL
Part No. A-1494-142-A ! ! ! A-1653-731-B A-1553-195-A A-1553-197-A A-1557-911-A A-1557-912-A A-1617-902-A A-1641-085-A 1-480-680-11 1-798-150-12 ! 1-802-821-11
Description AWF MOUNT G6 COMPL D4 COMPL D5 COMPL H4 COMPL H1VM COMPL H3VM COMPL BGC COMPL ILLUMINATION MODULE TOUCH SENSOR MODULE LCD PANEL (52INCH FHD 3TFT)
KDL-40/46/52Z4500 (CH)
D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA671B63DA146255667FE11BD8887335EC9
INVERTER Board
25
PACKING MATERIALS (1) KDL-40Z4500
2
3
1 4
5
REF. No.
PART No.
DESCRIPTION
MARK
REF. No.
PART No.
DESCRIPTION
MARK
1 2 3 4 5
* 4-127-258-01 * 4-127-257-01 * 4-127-231-02 1-480-911-12 ! 1-835-188-11
CUSHION LOWER CUSHION UPPER INDIVIDUAL CARTON REMOTE COMMANDER (RM-SD001) POWER-SUPPLY CORD
KDL-40/46/52Z4500 (CH)
D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA671B63DA146255667FE11BD8887335EC9
26
(2) KDL-46Z4500
55
54 53
56 52
51
57
REF. No.
PART No.
DESCRIPTION
MARK
REF. No.
PART No.
DESCRIPTION
MARK
51 52 53 54 55
* 4-127-256-01 * 4-127-255-01 ! 1-835-188-11 1-480-911-12 * 4-127-254-01
TRAY CUSHION LOWER POWER-SUPPLY CORD REMOTE COMMANDER (RM-SD001) CUSHION UPPER
56 57
* 4-127-230-01 * 4-081-035-01
INDIVIDUAL CARTON JOINT
KDL-40/46/52Z4500 (CH)
D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA671B63DA146255667FE11BD8887335EC9
27
(3) KDL-52Z4500
105
106 104 103
102
101
107
REF. No.
PART No.
DESCRIPTION
MARK
REF. No.
PART No.
DESCRIPTION
MARK
101 * 4-128-214-01 102 * 4-128-216-01 103 1-480-911-12 104 ! 1-835-188-11 105 * 4-128-215-01
TRAY CUSHION (LOWER) REMOTE COMMANDER (RM-SD001) POWER-SUPPLY CORD CUSHION (UPPER)
106 107
* 4-128-213-01 * 4-081-035-01
INDIVIDUAL CARTON JOINT
KDL-40/46/52Z4500 (CH)
D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA671B63DA146255667FE11BD8887335EC9
28
9-888-237-01
Sony EMCS Corporation Inazawa TEC
English 2008KL08-Data Made in Japan 2008. 11
KDL-40/46/52Z4500 (CH)
D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA671B63DA146255667FE11BD8887335EC9
29E