Text preview for : KDF-E55A20.pdf part of Sony KDF-E55A20 144 page service manual (Jun-2005) for Sony 55 & 60 inch LCD projection color TV model #'s KDF-E55A20 & KDF-E60A20 with LA-3 chassis.
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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
MODEL NAME REMOTE COMMANDER DESTINATION
LA-3
RM-YD002 RM-YD002 US/CND/MEXICO US/CND/MEXICO
CHASSIS
KDF-E55A20 KDF-E60A20
ORIGINAL MANUAL ISSUE DATE: 6/2005
:UPDATED ITEM
REVISION DATE 6/2005 6/2005 SUBJECT No revisions or updates are applicable at this time. Corrected Exploded View section to show only one PN for Power Supply Block and replaced PN for Lamp with PN for Lamp Block Assembly (Replace Pg. 71 with Pg. 71) Removed PN for Lamp (Replace Pg. 110 with Pg. 110) Reissue entire manual to include information for SN ranges 9,100,001 to 9,799,999 and 9,900,001 and up
12/2005
LCD PROJECTION TELEVISION
9-965-984-03
Self Diagnosis
Supported model
SERVICE MANUAL
MODEL NAME REMOTE COMMANDER DESTINATION
LA-3
RM-YD002 RM-YD002 US/CND/MEXICO US/CND/MEXICO
CHASSIS
KDF-E55A20 KDF-E60A20
KDF-E55A20
RM-YD002
LCD PROJECTION TELEVISION
9-965-984-03
KDF-E55A20/E60A20
TABLE OF CONTENTS
SECTION TITLE PAGE SECTION TITLE PAGE
Specifications ................................................................................. 4 Warnings and Cautions .................................................................. 6 Safety Check-Out ........................................................................... 7 Self-Diagnostic Function................................................................. 8 SECTION 1: DISASSEMBLY ............................................................... 14 1-1. Rear Cover Removal............................................................ 14 1-2. OU Bracket Removal ........................................................... 14 1-3. Chassis Assembly and Fan Removal .................................. 15 1-4. Service Position ................................................................... 15 1-5. RF Antenna Switch Removal ............................................... 16 1-6. U1 Board and H4 Board Removal........................................ 16 1-7. GM Board Removal.............................................................. 17 1-8. A1 Board (or A2 Board) and KD Board Removal ................. 17 1-9. DMB Assembly (Q Box) and B1 Board Removal ................. 18 1-10. GI Board (or GK Board) Removal ........................................ 18 1-11. Fan and T Board Removal ................................................... 19 1-12. H1 Board Removal ............................................................... 19 1-13. Front Cover Assembly Removal........................................... 20 1-13-1. Replacing the Lamp ................................................. 20 1-14. Power Supply Block Removal (Lamp Drive Unit) ................. 20 1-15. Optics Unit Block Assembly Fan Removal .......................... 21 1-16. H2 Board, H3 Board, and H5 Board Removal ..................... 21 1-17. Screen Mirror Block Assembly Removal .............................. 22 1-18. Speaker Removal................................................................. 22 Wire Dressing ............................................................................... 23 SECTION 2: CIRCUIT ADJUSTMENTS .............................................. 43 2-1. Remote Adjustment Buttons and Indicators ......................... 43 2-2. Accessing the Service Adjustment Mode ............................. 43 2-3. Changing Service Adjustment Mode Memory ...................... 43 2-4. Memory Write Confirmation Method .................................... 44 2-5. H/V Center Confirmation and Adjustments .......................... 45 2-6. Adjusting On Screen Display (OSD) Position ...................... 46 SECTION 3: DIAGRAMS ..................................................................... 47 3-1. Circuit Boards Location ........................................................ 47 3-2. Printed Wiring Boards and Schematic Diagrams Information ......................................... 47 3-3. Block Diagrams .................................................................... 49 Signal Flow Block Diagram (SN 9,000,001 to 9,099,999 and 9,800,000 and 9,899,999 Only) ........................ 49 Signal Flow Block Diagram (SN 9,100,001 to 9,799,999 and 9,900,001 Up) ................................................... 50 Audio Block Diagram ....................................................... 51
3-3. Schematics and Supporting Information .............................. 52 A1 Board Schematic Diagram (1 of 2) (SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 Only) .......... 52 A1 Board Schematic Diagram (2 of 2) (SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 Only) .......... 53 A2 Board Schematic Diagram (1 of 2) (SN 9,100,001 to 9,799,999 and 9,900,001 and Up Only) .................. 55 A2 Board Schematic Diagram (2 of 2) (SN 9,100,001 to 9,799,999 and 9,900,001 and Up Only) .................. 56 B1 Board Schematic Diagram (1 of 5) ................................. 58 B1 Board Schematic Diagram (2 of 5) ................................. 59 B1 Board Schematic Diagram (3 of 5) ................................. 60 B1 Board Schematic Diagram (4 of 5) ................................. 61 B1 Board Schematic Diagram (5 of 5) ................................. 62 GI Board Schematic Diagram (1 of 2) (SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 Only) .......... 65 GI Board Schematic Diagram (2 of 2) (SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 Only) .......... 66 GK Board Schematic Diagram (1 of 3) (SN 9,100,001 to 9,799,999 and 9,900,001 and Up Only) .................. 69 GK Board Schematic Diagram (2 of 3) (SN 9,100,001 to 9,799,999 and 9,900,001 and Up Only) .................. 70 GK Board Schematic Diagram (3 of 3) (SN 9,100,001 to 9,799,999 and 9,900,001 and Up Only) .................. 71 GM Board Schematic Diagram ............................................ 74 H1 Board Schematic Diagram.............................................. 77 H2 Board Schematic Diagram.............................................. 79 H3 Board Schematic Diagram.............................................. 81 H4 Board Schematic Diagram (SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 Only) ........................... 82 H5 Board Schematic Diagram.............................................. 83 KD Board Schematic Diagram (SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 Only) ........................... 84 T Board Schematic Diagram ................................................ 86 U1 Board Schematic Diagram.............................................. 87 3-4. Semiconductors ................................................................... 89 SECTION 4: EXPLODED VIEWS ........................................................ 90 4-1. Cover.................................................................................... 90 4-2. Bottom Cabinet .................................................................... 91 4-3. Chassis ................................................................................ 92 SECTION 5: ELECTRICAL PARTS LIST ........................................... 93
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SPECIFICATIONS
Power Requirements Power Consumption (W) In Use (Max) In Standby Inputs/Outputs 120V AC, 60Hz 265W Less than 15W HDMI IN Video - 1080i, 720p, 480p, 480i Audio - Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20, and 24 bit Video (IN) 3 total (1 on front panel) 1Vp-p, 75ohms unbalanced, sync negative S Video (IN) 3 total (1 on front panel) Y: 1Vp-p, 75ohms unbalanced, sync negative C: 0.286Vp-p (Burst signal), 75ohms Audio (IN) 6 total (1 on front panel) 500 mVrms (100% modulation) Impedance:47 kilo ohms
Audio (VAR/FIX) Out 1 total 500 mVrms at the maximum volume setting (Variable) 500 mVrms (Fixed) Impedance (Output):2 kilo ohm Note: Audio Out jacks are operable only when the TV's speaker is set to Off. Component Video Input 2 (Y, PB, PR) Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative PB: 0.7 Vp-p, 75 ohms; PR: 0.7 Vp-p, 75 ohms RF Inputs 2 total Digital Audio Optical Output (PCM/Dolby Digital) 1 total Optical Rectangular (1) CableCARD Slot 1 total PCMCIA Type I/II
KDF-E55A20 Speaker Output (W) Dimensions (W x H x D) mm in Mass kg lbs
KDF-E60A20
12W (L), 12W (R) 1,456 x 943 x 491 mm 57 3/8 x 37 1/4 x 19 3/8 in 42 kg 92 lbs 5 oz 1,574 x 1,005 x 518 mm 62 x 39 5/8 x 20 1/2 in 46.1 kg 101 lbs 5 oz
Trademark Information
As an ENERGY STAR® Partner, Sony Corporation has determined that this product meets the ENERGY STAR® guidelines for energy efficiency. ENERGY STAR® is a U.S. registered mark. BBE and BBE Symbol are trademarks of BBE Sound, Inc. and are licensed by BBE Sound, Inc. under U.S. Patent No. 4,638,258 and 4,482,866. This TV incorporates HighDefinition Multimedia Interface (HDMITM ) technology. HDMI, the HDMI logo and HighDefinition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. WEGA, Grand WEGA, WEGA GATE, Steady Sound, Digital Reality Creation, CineMotion, PlayStation, and BN Smoother are trademarks of Sony Corporation. Macintosh is a trademark licensed to Apple Computer, Inc., registered in the U.S.A and other countries.
TruSurround XT, SRS and the ( )® symbol are trademarks of SRS Labs, Inc. TruSurround XT technology is incorporated under license from SRS Labs, Inc. WEGA, Grand WEGA, WEGA GATE, Steady Sound, Digital Reality Creation and CineMotion are registered trademarks of Sony Corporation.
Design and specifications are subject to change without notice.
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Television system
American TV standard, NTSC ATSC compliant 8VSB, ATSC (8VSB terrestrial) ANSI/SCTE 07 2000 QAM on cable
Channel coverage
Terrestrial 2-69/ Cable TV: 1-125 (analog) Terrestrial: 2-69/ Cable TV: 1-135 (digital)
Screen Size (measured diagonally)
55 inches (KDF-E55A20 Only) 60 inches (KDF-E60A20 Only)
Antenna
75-ohm external antenna terminal for VHF/UHF
Projection System
3 LCD Panels, 1 lens projection system
LCD Panel
0.87 inch TFT LCD panel Approx. 3.28 million dots (1,042,168 pixels)
Projection Lens
High Performance, large diameter hybrid lens F2.4
Lamp
132W, XL-2200
Supplied Accessories
Remote Commander RM-YD002 Two Size AA (R6) Batteries
Optional Accessories
HDMI Cable Component Video Cable S VIDEO Cable A/V Cable Audio Cable Optical Cable TV Stand: SU-GW12 Lamp: 132W, XL-2200
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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!!
Components identified by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identified in this manual. Follow these procedures whenever critical components are replaced or improper operation is suspected.
ATTENTION!!
Ces instructions de service sont à l'usage du personnel de service qualifié seulement. Pour prévenir le risque de choc électrique, ne pas faire l'entretien autre que celui contenu dans le Mode d'emploi à moins que vous soyez qualifié faire ainsi.
Afin d'eviter tout risque d'electrocution provenant d'un chássis sous tension, un transformateur d'isolement doit etre utilisé lors de tout dépannage. Le chássis de ce récepteur est directement raccordé à l'alimentation du secteur.
! ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!
Les composants identifies par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont d'une importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l'importance est critique pour la securite du fonctionnement sont identifies dans le present manuel. Suivre ces procedures lors de chaque remplacement de composants critiques, ou lorsqu'un mauvais fonctionnement suspecte.
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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 B+ and HV to see if they are specified values. Make sure your instruments are accurate; be suspicious of your HV meter if sets always have low HV. 8. 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
To Exposed Metal Parts on Set
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).
Trouble Light AC Outlet Box Ohmmeter
0.15 µF
AC Voltmeter (0.75V)
Cold-water Pipe
Earth Ground
Figure A. Using an AC voltmeter to check AC leakage.
Figure B. Checking for earth ground.
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SELF-DIAGNOSTIC FUNCTION
Self Diagnosis
Supported model
The units in this manual contain a self-diagnostic function. If an error occurs, the POWER/STANDBY or LAMP 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 POWER/STANDBY or LAMP LED flash indicators is listed in the instruction manual for the user's knowledge and reference. If an error symptom is difficult to reproduced use the Remote Commander to display the record that is stored at the internal NVM to specify the cause of the failure. Diagnostic Test Indicators When an error occurs, the POWER/STANDBY or LAMP 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. If the errors occur simultaneously, the one that corresponds to the fewest flashes is identified first. Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a "0".
Diagnostic Item Description Lamp cover error Fan error
Temp error Lamp driver error Low B error
Number of times Probable Cause STANDBY or LAMP LED lamp 3 times - Lamp cover is not fastened securely. - Fan1-4 Power is not supplied. (GI board) 4 times - Fan connector is not seated securely. - Fan caught wires or harnesses. - Internal temperature is too high. 4 times - IIC-E line connector(H4 board) is not seated properly. 5 times - Lamp driver defect 6 times - No "DD 6V " output (GM board) - Short-circuit of Audio power supply line (KD board, GM board) - Blowout of a fuse (PS4702,PS4703 on KD board) - IC failure (IC4703,IC4708,IC4710 on KD board) - Overvoltage of +3.3V or +2.5V (A board, B board) - No "Q5V " output (GM board, GI board)
Detected Symptoms - No picture/No sound - No picture/No sound
- No picture/No sound - No picture/No sound - No picture/No sound
Audio error
7 times
- No picture/No sound
D-OVP error ATSC-OVP error Lamp error
8 times 10 times
- No picture/No sound - No picture/No sound - No picture/No sound
LAMP-LED is ON. - Lamp is dead
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Display of POWER/STANDBY or LAMP LED Flash Count
Screen
POWER
LAMP
TIMER
POWER
Projection lamp
Indicators
- Oneflash is not usedfor self-diagnosis . - Example Diagnosis Lamp cover Fan
Number of times LED Flash 3 times 4 times LED ON : 0.3sec LED OFF : 0.3sec
LED OFF 3.0sec
Releasing the POWER/STANDBY LED Flash Unplug the power cord from the outlet to temporarily stop the POWER/STANDBY lamp from flashing. Self-Diagnosis Screen Display For failures that are difficult to reproduce, or accompany occasional power off and/or picture mute, the Self-Diagnosis screen display is useful to specify the cause.. To Bring Up Screen Test In standby mode, press the buttons on the Remote Commander sequentially, in rapid succession, as shown below: 1. DISPLAY Channel 5 Sound Volume POWER
Self-Diagnostic Screen Display
SELFCHECK 1 3 4 5 6 7 8 10 : : : : : : : LAMP ERR LAMP COVER FAN-E/TEMP-E LAMP DRIVER LowB-ERR Audio-Prot D-OVP 0 0 1 0 0 1 0 0 0
"1" is displayed when a failure is detected one or more times "0" is displayed when no failure has been detected
: ATSC_OVP
101 : WDT
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen during repairs. When you have completed the repairs, clear the result display to "0". Note: The self-diagnostic function will not be able to detect any subsequent faults after completion of the repairs unless the result display is cleared to "0".
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Clearing the Result Display To clear the result display to "0", press the buttons on the Remote Commander sequentially when the diagnostic screen is displayed, as shown below: 1. If the screen is already displayed, proceed to step 3. If not, Power off (Set to Standby mode). POWER 2. Press DISPLAY Channel 5 Sound Volume ENT 3. Press Channel 8 Clearing the Self-Diagnostic Screen The self diagnosis screen display is cleared by turning off the set using the Remote Commander or the power switch. Self-Diagnostic Circuit Self-Diagnosis Function Operation 3 4 4 : : : Lamp cover Fan Temp The rib at the back of the lamp cover closes the SW on the T board to ground pin 3 of CN8001. It is monitored by the DE-micro (pin 94 of IC6902) and turns off the lamp when it is opened. Fan rotation is detected by "FAN-PROT" and the DE-micro (pin 92 of IC6902) turns off the lamp when it is "high". When the temperature sensor on the H4 board detects high temperature, or IIC-E line connector (CN6022:GI board, CN44:H3board/H4board) is not seated securely, the DE-micro turns off the lamp. When the "LAMP-PROT" (pin 95 IC6902) is low, the lamp is not turned on. If the "LAMP-HVDET" (pin 96 IC6902) is low at the same time, it is classified as no high voltage of the lamp driver. When no "SETIIV " is detected, pin 129 of IC3002 is low and it turns off the main power. When DC voltage is detected at the speaker or woofer outputs, pin 128 of IC3002 is low and it turns off the main power. When overvoltage of "+3.3V" or "+2.5V" is detected, pin 126 of IC3002 is low and it turns off the main power. When no "Q 5V" is detected, pin 127 of IC3002 is low and it turns off the main power. When the "LAMP-PROT" (pin 95 IC6902) is low, the lamp is not turned on. If the "LAMP-HV-DET" (pin96 IC6902) is high at the same time, it is classified as no lamp or a dead lamp.
5
:
Lamp driver
6 7 8 10 LAMP
: : : : :
Low B error Audio D-OVP DTL-OVP Lamp
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Self-Diagnosis Block Diagram (SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 Only)
H4 board
IC41
GI board IC6902 Display Engine u-com CN6000 4:Fan 2 FAN PROT 92 IIC-E 5 8 11
Te mp 4:Temp sensor
FAN1-PRT FAN2-PRT FAN3-PRT
Fan1 Fan2
Fan3 Fan4 FAN4-PRT
T board S8001
LAMP-COVER 94 LAMP-PROT 95
CN6022 3:Lamp cover 14 8 13 14 5:Lamp driver
SW
Lamp
Lamp driver
HV-DET
LAMP-HV-DET 96
IIC-TV B1 board KD board IC3002 TV u-com 7:Audio CN6029 23 CN6019 A8 A14 CN1609 8:D-OVP A14 B14 CN6017 16 12:DTL OVP IIC-TV
128 SP_DC_PROT 126 D_OVP 129 LB_ERROR 127 ATSC_OVP
Audio amp
GM board
+3.3V +2.5V
GM board
SETIIV Q5V
6:LowB error
CN1609 B14 CN6006 5
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Self-Diagnosis Block Diagram (SN 9,100,001 to 9,799,999 and 9,900,001 and Up Only)
GK board IC6902 Display Engine u-com CN6000 4:Fan 2 FAN PROT 92 5 8 11 IIC-E
FAN1-PRT FAN2-PRT FAN3-PRT
Fan1 Fan2
Fan3 Fan4 FAN4-PRT
T board S8001
IC6911
LAMP-COVER 94 LAMP-PROT 95
CN6022 3:Lamp cover 14 8 13 14 5:Lamp driver
SW
Lamp
Te mp sensor
Lamp driver
HV-DET
LAMP-HV-DET 96
IIC-TV B1 board IC3002 TV u-com IIC-TV
GM board
A14 CN1609 8:D-OVP A14 B14 CN6017 16 12:DTL OVP
126 D_OVP 129 LB_ERROR 127 ATSC_OVP
+3.3V +2.5V
GM board
SETIIV Q5V
6:LowB error
CN1609 B14 CN6006 5
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Reading Lamp and Panel time Use the following to determine the lamp and panel time of a set. Screen Display Method To access service mode, press the buttons on the Remote Commander sequentially, in rapid succession, as shown below: 1. 2. 3. 4. POWER Press DISPLAY Channel 5 Volume + Press JUMP until the PANEL service menu displays. To display the Lamp time, press 2 until the OPTION_E category displays. The LampTM is the first item in the OPTION_E category. (If the LampTM item is not displayed, press 1 until the LampTM item displays.)
Category example PANEL 0 LAMP LampTM NVM OK 9 OPTION_E 0 Diff 1 14 LampCT 71
Item
Hours
On/Off Cycle
The screen displays: "Total lamp time is 14 hours" and "Total lamp ON/OFF cycle is 71 times" Mute NOTE: If replacing the lamp, reset the lamp time by pressing Channel 3 WRI-EXE(Character color is Red) is momentarily displayed and LampTM is reset to "0". 5. To display the Panel time, press 1 until the PanelTM item displays. ENT .
example PANEL NVM OK 9 OPTION_E 7 SH SFT1 10 Diff 1 PanelTM 14h
The screen displays: "Total Panel time is 14 hours" NOTE: You cannot reset the Panel time with the Service menu. Exiting Service Mode After completing the changes exit service mode by turning off the set using the Remote Commander or the power switch.
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SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL
Rear cover
1 Thirteen screws (+BVTP 4x16)
1-2. OU BRACKET REMOVAL
6 OU bracket
4
1 One Screw (+BVTP 4x16) 2 Two screws (+BVTP 4x16) 5 Three ground wires 3 Two screws (+BVTP 4x16)
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1-3. CHASSIS ASSEMBLY AND FAN REMOVAL
6 Fan bracket (chassis) with DC fan
3 1 Screw (+BVTP 4x16) 4 Chassis assembly 2 Side stay (R) 5 Three screws (+PTPWH 4x16)
1-4. SERVICE POSITION
Chassis assembly
1 Pull back on claw, then gently pull out chassis assembly
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1-5. RF ANTENNA SWITCH REMOVAL
Unplug five connectors 5
RF antenna switch
1 Two Washers 4 2 Three Screws (M3x8) P, SW(+) 2 Four Screws (+BVTP 3x12) U bracket 3 Push down on tab to release bracket
1-6. U1 BOARD AND H4 BOARD REMOVAL
The H4 Board is only in SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999
Gently pull back on tab to 1 release U1 board One screw 2 (+BVTP 3X12)
U1 board
3 Gently pull back on tabs to release H4 board
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1-7. GM BOARD REMOVAL
Disconnect three connectors 6 (CN1611, CN1608 & CN1612) GM board
Disconnect three ground wires 2 (CN1603, CN1604 and CN1605) 1 Disconnect the Power cord from CN1602 connector. Claw 4 5 Remove wires from purse locks
8 Unfasten two Circuit Board Supports 9 Gently pull back on the three clips on the pin connection slots while slowly lifting the GM board.
1-8. A1 BOARD (OR A2 BOARD) AND KD BOARD REMOVAL
The A1 Board and the KD Board are only in SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 The A2 Board is only in SN 9,100,001 to 9,799,999 and 9,900,001 and up
Disconnect two connectors 6 (CN4705 and CN4702)
Unfasten two Circuit Board Supports 2 Disconnect two connectors 4 (CN8003 and CN8008) and coax cable from tuner Gently pull back 3 on the three clips on the Pin Connection slots while slowly lifting the A board Remove cables 1 from purse locks 5 Gently pull back on the two clips on the Pin Connection slots while slowly lifting the KD board
A1 board
KD board
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1-9. DMB ASSEMBLY (Q BOX) AND B1 BOARD REMOVAL
Disconnect two connectors 6 and one ground wire 5 Remove two screws (+BVTP 3X12 TYPE2) Unplug two coax cables 7 connected to the antenna switch DMB Box Assembly Remove four screws 9 (+BVTP 3X12) 3 Remove one screw (3X12), + BVWHTP 2 Remove two connectors (CN3500 and CN3501) 1 Remove cables from purse locks
B1 board
4 Gently pull back on the two clips on the Pin Connection slots while slowly lifting the B1 board
1-10. GI BOARD (OR GK BOARD) REMOVAL
The GI Board is only in SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 The GK Board is only in SN 9,100,001 to 9,799,999 and 9,900,001 and up
Disconnect 5 connectors 2 (CN6000, CN6028, CN6021, CN6023, and CN6022)
Disconnect 1 ground wire 1 (CN6018)
GI board
Gently pull back on the two clips 3 while slowly lifting the GI Board. 4
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1-11. FAN AND T BOARD REMOVAL
T board
3 Screw (+BVTP 3x12)
2 Duct fan bracket with DC fan 1 Screw (+BVTP 4x16)
1-12. H1 BOARD REMOVAL
Screen mirror block assembly
H1 board H1 button 4 Gently pull back on the bottom tab of the H1 bracket then slide out the H1 board 2 One screw (+BVTP 3X12) 1 Using tweezers gently detach the H1 Bracket Cap Disconnect one connector 3 H1 board H1 bracket
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1-13. FRONT COVER ASSEMBLY REMOVAL
Be sure the Front Input door is closed before removing the Front Cover Assembly. 1 Remove the two ornamental screws from back of set
Two screws (+BVTP 3X12 TYPE2)
Cable Cover Gently pull the 2 Front cover assembly forward. Note the area of the 2 magnets holding the cover 4 Push towards center of set to unlatch 3 One screw
(+BVTP 3X12)
1-13-1.REPLACING THE LAMP
For detailed instructions on replacing the lamp, see Page 76 of the Operating Instructions manual.
1-14. POWER SUPPLY BLOCK REMOVAL (LAMP DRIVE UNIT)
Use caution when removing the Power Supply Block to not move the Optical Unit Block
1 Remove the lamp Unhook the antenna cable 5
NOTE: Do not discard the Plug Holder Assembly when replacing the Power Supply block. This part is not included with the Power Supply assembly. 3 One screw (+PWH 4x16) (to detach the Plug Holder Assembly from the Lamp Bracket) 4 Two screws (+PWH 4x16) (to release the cables from the bracket)
Pull forward to remove
7
Power supply block
6 Four screws (+BVTP 3x12) 2 Disconnect two connectors
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1-15. OPTICS UNIT BLOCK ASSEMBLY FAN REMOVAL
3 Remove three screws
(+BVTP 3X12)
2
NOTE: Do not discard the Plug Holder Assembly when replacing the Optics Unit block assembly. This part is not included with the Optics Unit block assembly.
1 Two screws Optics Unit block assembly (with power supply block)
1-16. H2 BOARD, H3 BOARD, AND H5 BOARD REMOVAL
Push H3 Board back 11 to release and disconnect one connector Two screws 9 (+BVTP 3X12 TYPE2) Push H3 Door 8 open to remove Two screws (+BVTP 3X12 TYPE2) Remove H3 Bracket (R) 10 One screw 3 (+BVTP 3x12) 5 Remove two screws
Disconnect one connector 2 (CN4502) Two screws 1 (+BVTP 3X12 TYPE2)
(+BVTP 3X10)
6 Disconnect one connector (CN7301) H5 board 7 Lift the H5 board up 4 Two screws (+BVTP 3X12 TYPE2)
H2 board
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1-17. SCREEN MIRROR BLOCK ASSEMBLY REMOVAL
Caution: When repairing anything inside the Screen Mirror Block Assembly be sure to clean the mirror and Diffusion Plate(s) to remove any dust particles. 5 Remove sixteen screws (+BVTP 4X16) TIP: The Mirror Cover assembly is securely fasten to the Screen Frame assembly. To ease removal, leave screws to secure the top right side of the Screen Frame while pulling the left side of the screen away from the Mirror Cover. Replace the Screen Frame, then remove the last two screws, then while securing the left side of the Screen Frame with your hand, pull the right side of the Screen Frame away from the Mirror Cover.
Mirror Cover assembly Pull left side of 6 Screen Frame assembly away from Mirror Cover assembly Screen Frame assembly
7 Pull right side of Screen Frame assembly away from Mirror Cover assembly
4 Four screws (+BVTP 4x16) 3 Four screws (+BVTP 4x16)
2 Remove four screws (+BVTP 4X16)
1 Remove chassis and large fan from the inside the Rear Cover to disconnect five connectors
1-18. SPEAKER REMOVAL
1
Two screws 1 (WASHER HEAD) (+P 4X16)
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WIRE DRESSING
Use these instructions for SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 for SN 9,100,001 to 9,799,999 and 9,900,001 and up use instructions on Page 34
[KD] Shield to QU Heat Sink Route LVDS Connector as shown below DMB PP Cable
[B1] LVDS
231876601 ELECTRIC CONDUCTION TAPE, A (1 Piece)
[C] LVDS Connector
Install Faston Terminal of 191001690 to DMB. Route wire around Main Harness and LVDS
DMB LVDS AND [B1] LVDS
191001690 WIRE ASSY, FASTON TERMINAL Secure w/ B1 Shield Screw
231876601 ELECTRIC CONDUCTION TAPE, A (2 Pieces) Tape Must completely cover connector header and make good contact with shield
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231876601 ELECTRIC CONDUCTION TAPE, A (1 Piece)
Do Not Crease/Fold FFC cable
After securing the coax cable on DMB ensure that it is in a horizontal position as shown below
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191001689 WIRE ASSY, FASTON TERMINAL
Dress into B1 Clamp
Install to CN6018 on [GI]
Ground from GM Board
Ground from GI Board
Dress into 2nd B1 Clamp
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191001691 WIRE ASSY, FASTON TERMINAL
Dress into U-Bracket
Single Braided Wire to OU Bracket
Double Braided Wire to ANT SWITCH
Dress Under Ant Switch
Install Double Braided Wire into Ant Switch
Ground from GM Board
Ground from GI Board
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146908911 FILTER, CLAMP (FERRITE CORE) Install on COAX cable.
Ferrite core MUST be between B1 Shield and DMB Shield
404928101 PURSE LOCK (DIA.11)
146908911 FILTER, CLAMP (FERRITE CORE)
404928101 PURSE LOCK (DIA.11)
404928101 PURSE LOCK (DIA.11)
150049711 FILTER,CLAMP (FERRITE CORE)
404928101 PURSE LOCK (DIA.11)
Excess Cable should be placed inside opening
150049711 FILTER,CLAMP(FERRITE CORE) Loop Video 2 around core 1 time
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404928101 PURSE LOCK (DIA.11)
150008211 CLAMP, SLEEVE FERRITE Loop Connector Around Ferrite one time
H3 Connector Assy, Speaker/Power Button/Control Button Connector Assys Secure with Purse Lock to Main Harness as shown
150008211 CLAMP, SLEEVE FERRITE
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1. 2.
Install 4-662-796-01 CLIP, COACHING to H4 Board. Then secure using 7-685-648-71 SCREW +BVTP 3X12 TYPE2 IT-3
1. Install AC Cord to CN1602 on [GM] Board
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1. Twist AC Cord as shown and install into Chassis bracket.
1. Secure AC cord with Clip, Coaching as shown
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HM BLOCK WIRE DRESSING
Secure H5 Connector Assy with Sony P/N 407859001 TAPE
Tape should not overlap bottom edge of HM BRACKET
Bottom Edge
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Install on B1 Board as Shown
Install on C Board as Shown
Add Tape as shown in PCN MB606921
Dress LVDS and Optical Block Fan Connector to Clip on C Board
Dress LVDS Connector to B1 Shield Clips as shown
Add Tape as shown in PCN MB606921
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Dress LVDS Connector to Purselock on top of B1 w/ Main Harness
Dress LVDS Connector to "1st" Purselock on C Board
Dress LVDS Connector to Clip on C Board
LVDS CONNECTOR WILL CHANGE FROM SONY P/N 1-910-004-95 to 1-830-099-41 SEE RN ECB03799 AND PCN MB607037
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Use these instructions for SN 9,100,001 to 9,799,999 and 9,900,001 and up
CN6023 DMB CONN ASSY WIRE DRESSING
146908911 FILTER, CLAMP (FERRITE CORE)
Dress in Purselock As shown
150008211 CLAMP, SLEEVE FERRITE
150008211 CLAMP, SLEEVE FERRITE
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Main Harness Wire Dress
1. Install CN1608 on [GM]
2. Install CN1612 on [GM]
Dress into Purselock on B1 Block
3. Dress to Purselock as shown Note: CN1608 is not in purselock.
Connect Main Harness to GK board as shown
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Main Harness Wire Dress (continued)
RIGHT HAND SIDE OF MAIN HARNESS
LEFT HAND SIDE OF MAIN HARNESS
.
1-910-016-90 WIRE ASSY, FASTON TERMINAL SHOULD GO AROUND MAIN HARNESS AND DMB CONNECTOR
Install CN6601 on GK Board
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Conductive Tape Application
DMB PP Cable Route LVDS Connector as shown below
[B1] LVDS
231876601 ELECTRIC CONDUCTION TAPE, A (1 Piece)
[C] LVDS Connector
DMB LVDS AND [B1] LVDS
231876601 ELECTRIC CONDUCTION TAPE, A (2 Pieces) Tape Must completely cover connector header and make good contact with shield
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231876601 ELECTRIC CONDUCTION TAPE, A (1 Piece)
146908911 FILTER, CLAMP (FERRITE CORE) Install on COAX cable.
Ferrite core MUST be between B1 Shield and DMB Shield
After securing the coax cable on DMB ensure that it is in a horizontal position as shown below
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191001691 WIRE ASSY, FASTON TERMINAL
Dress into U-Bracket
Single Braided Wire to OU Bracket
Dress Under Ant Switch Double Braided Wire to ANT SWITCH
Install Double Braided Wire into Ant Switch
Ground from GM Board
Ground from GI Board
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191001689 WIRE ASSY, FASTON TERMINAL
Dress into B1 Clamp
Install to CN6018 on [GI]
Ground from GM Board
Ground from GI Board
Dress into 2nd B1 Clamp
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404928101 PURSE LOCK (DIA.11) 150049711 FILTER,CLAMP (FERRITE CORE)
If There is Excess Cable Secure with Purse Lock As shown Below
404928101 PURSE LOCK (DIA.11)
150049711 FILTER,CLAMP (FERRITE CORE) Video 2 Harness ONLY
Dress Fan Connector to Clip on [C] Block
404928101 PURSE LOCK (DIA.11) 150008211 CLAMP, SLEEVE FERRITE Loop Connector Around Ferrite one time
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Dress Connector Assy to wire Pin on [A2] board as shown To keep from touching IC6400 HEATSINK
Install CN8003 on [A2]
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SECTION 2: CIRCUIT ADJUSTMENTS 2-1. REMOTE ADJUSTMENT BUTTONS AND INDICATORS
MUTING
Write into memory
Next Adjustment 1 Item Next 2 Category Previous Adjustment 4 Item
JUMP ANT MTS/SAP SOUND PICTURE TV/SAT SUR
2-2. ACCESSING THE SERVICE ADJUSTMENT MODE
To adjust various set features, use the Remote Commander to put the set into service mode to display the service menus. 1. TV must be in standby mode. (Power off). 2. Press the following buttons on the Remote Commander within a second of each other: Channel 5 Volume + DISPLAY POWER . The first service menu (TV) displays. 3. To display the service menu that contains the category you want to adjust, press JUMP on the Remote Commander. (Refer to Service Menus)
MUTING TV/VIDEO
POWER TV POWER
POWER
DVR
DVD/ VCR
SAT/ CABLE
TV
3 Increase Data value 6 Decrease Data value
ENT
FREEZE
WIDE
5 Previous Category
Category
Data Value Item #
Displays Service Menus 8 Restore User Control and Channel Memory
GU ID E
JUMP
DI SP LA Y
ENT
R TU RE
PREV VISUAL SEARCH REC
TO O LS
N
WEGA GATE
REPLAY
ADVANCE
NEXT
PLAY
PAUSE
STOP
0 Read data from last saved NVM
VERSION VERS
0
0
SERVICE VIDEO 1 480I
WIDE ZOOM WSL: 12
VOL
CH
DISPLAY
REC PAUSE
REC STOP
VOLUME (+)
TOP MENU MENU
F1
F2
F/A: 000000000 CBA: 000000000 Item
000000000 000000000
POWER SAVING
Sample TV Service Menu
2-3. CHANGING SERVICE ADJUSTMENT MODE MEMORY
TV
RM-YD002
1. Access Service Adjustment Mode and select the service menu you want to adjust. 2. To change the category, press 2 or 5 on the Remote Commander. Note: Pressing 2 or 5 only changes the categories within the service menu displayed. To change a category on one of the other service menus, press the JUMP button until the correct service menu is displayed. 3. To change the adjustment item, press 1 or 4 on the Remote Commander. 4. To change the data value, press 3 or 6 on the Remote Commander. Note: To go back to the last saved data value, press 0 then ENTER on the Remote Commander to read the memory. 5. To write into memory, press MUTING then ENT on the Remote Commander. 6. To exit service mode, turn the power off.
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SERVICE MENUS
(CATEGORIES ONLY)
2-4. MEMORY WRITE CONFIRMATION METHOD
PANEL
OP A7001R A7001G A7001B GB_RGB FAN_CNT1 FAN_CNT2 TEMP OSD_E OPTION_E S_MAS_M S_MAS_S J_L004 D9809_1 D9809PIC D9809TPN D9809CUR D9809TG1 D9809OSD D9809HPF D9809CSC D9809CGA D9809HUE IMG_SHFT
TV
VERSION ID OSD CCD CCT OPTIONS AP CXA2229Q USER_NR LPF_1 LPF_2 SNNR SNSS CCPM_(1-12) HELIOS_(1-5) SCREEN DCP_INT DCP_OSD DCP_BLK DCP_ADJ1 DCP_ADJ2 DCP_USER DCP_AVP HDMI
DMB ASSEMBLY
QM QT
1. After completing all adjustments turn the set off with the Remote Commander and WAIT for the fans to turn off before proceeding to the next step. Note: It may take up to two minutes for the fans to stop. Caution: To avoid over heating the lamp, do not unplug the set until the fans have stopped. 2. After the fans have stopped, unplug the set from the AC outlet, then plug the set back in the AC outlet. 3. To verify the changes repeat steps 2 through 5 from sections 2-2. Accessing the Service Adjustment Mode and 2-3. Changing Service Adjustment Mode Memory. 4. To exit service mode, turn the power off. Note: To restore the User Controls and Channel Memory settings to the preset factory conditions, put the set into service mode (step 2 from 2-1. Accessing the Service Adjustment Mode), then press 8 then ENT on the Remote Commander. The set will restart and display the initial setup screen.
PROT_CNT
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2-5. H/V CENTER CONFIRMATION AND ADJUSTMENTS
Please check the picture horizontal/vertical center after the replacement of the Optics Unit Block Assembly or any part of the Top assembly. 1. Check the H/V center with 480i monoscope signal in "Full" mode. 2. If the center is shifted, adjust using the following service items: NOTE: Please record the steps shifted as MDHP and MDVP . MTCP 9 MDHP (for H center) 10 MDVP (for V center)
MDVP
MDHP
3. Change the WIDE mode to "Normal" and change the register data as follows: MTCP 9 MDHP + MDHP
(Don't change the MDVP data)
4. Display the Twin Picture with the "split" button of the remote commander and change the registers data as follows: MTCP 9 MDHP + 10 MDVP + MDHP MDVP
5. Press "Favorites" button and change the registers data as follows: MTCP 9 MDHP + 10 MDVP + MDHP MDVP
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2-6. ADJUSTING ON SCREEN DISPLAY (OSD) POSITION
Use the DCP_OSD category to change the OSD. 1. Access Service Adjustment Mode and select the TV service menu. 2. Press 2 until the DCP OSD category displays. 3. Press 1 until the RP1H item (#16) displays. 4. Verify the data value is set to 0.
6. To move the OSD: to the right, increase the data value by pressing 3 . to the left, decrease the data value by pressing 6 . Note: To go back to the last saved data value, press 0 then ENTER on the Remote Commander to read the memory. 7. To write into memory, press MUTING then ENT on the Remote Commander. 8. To exit service mode, turn the power off.
Category
Data Value Item #
DCP OSD RP1H
16
0
SERVICE VIDEO 1 480I
WIDE ZOOM WSL: 2
Item
5. Press 1 until the RP1L item (#17) displays.
Category
Data Value Item #
DCP OSD RP1L
17
250
SERVICE VIDEO 1 480I
WIDE ZOOM WSL: 2
Item
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SECTION 3: DIAGRAMS 3-1. CIRCUIT BOARDS LOCATION
DMB Complete Assembly (Q Box)
T
H2 H5
C (Part of Optics Unit Block Assembly Cannot be ordered separately)
H1 H3 GI or GK Power supply block GM H4 B1 U1 NOTE: The H4 Board and KD Board are A1 or only in SN 9,000,001 to 9,099,999 and A2 9,800,001 to 9,899,999 KD RF antenna switch
3-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION
All capacitors are in µF unless otherwise noted. pF : µµF 50WV or less are not indicated except for electrolytics and tantalums. All electrolytics are in 50V unless otherwise specified. All resistors are in ohms. k=1000, M=1000k Indication of resistance, which does not have one for rating electrical power, is as follows: Pitch : 5mm Rating electrical power : 1/ 4 W
1
All voltages are in V. S : Measurement impossibility. : B+line. : B-line. (Actual measured value may be different). : signal path. (RF) Circled numbers are waveform references.
/ 4 W in resistance, 1/10 W and 1/16 W in chip resistance. : nonflammable resistor : fusible resistor : internal component : panel designation and adjustment for repair : earth ground : earth-chassis
The symbol indicates a fast operating fuse and is displayed on the component side of the board. Replace only with fuse of the same rating as marked.
The components identified by shading and only with part number specified.
!
symbol are critical for safety. Replace
All variable and adjustable resistors have characteristic curve B, unless otherwise noted. Readings are taken with a color-bar signal input. Readings are taken with a 10M digital multimeter. Voltages are DC with respect to ground unless otherwise noted. Voltage variations may be noted due to normal production tolerances.
Les composants identifies per un trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. Le symbole indique une fusible a action rapide. Doit etre remplace par une fusible de meme yaleur, comme maque.
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REFERENCE INFORMATION
RESISTOR : RN METAL FILM : RC SOLID : FPRD NONFLAMMABLE CARBON : FUSE NONFLAMMABLE FUSIBLE : RW NONFLAMMABLE WIREWOUND : RS NONFLAMMABLE METAL OXIDE : RB NONFLAMMABLE CEMENT : ADJUSTMENT RESISTOR COIL : LF-8L MICRO INDUCTOR
Terminal name of semiconductors in silk screen printed circuit ( )
Device Printed symbol
*
Terminal name Collector Base Emitter
Circuit
1 2 3 4 5 6 7 8 9 0 qa qs qd qf qg qh qj qk ql w; wa ws wd
Transistor Collector Base Diode Cathode Anode Cathode Diode Anode (NC) Emitter
Transistor
Cathode Diode Anode (NC)
Common
CAPACITOR : TA TANTALUM : PS STYROL : PP POLYPROPYLENE : PT MYLAR : MPS METALIZED POLYESTER : MPP METALIZED POLYPROPYLENE : ALB BIPOLAR : ALT HIGH TEMPERATURE : ALR HIGH RIPPLE
Diode Anode Diode Cathode Common Anode Diode Cathode
Common Anode Anode
Common Diode Anode Anode
Common Diode Cathode Diode Cathode Common Cathode Anode Anode Cathode Drain Cathode Cathode Anode Anode Source Gate
G D G S S D
Diode Transistor (FET) Transistor (FET) Transistor (FET) Transistor
Drain
Source Gate Source Drain Gate Emitter Collector Base
D
D G G S
S
C1
C2 B2
Transistor
C2 B1 E1 B1 E2 B2 C1 E1 E2
Transistor
C1 B2 E2 E1 B1 C2 B1 C1 C2 B2 E1 E2
Transistor
C1 B2 E2 E1 B1 C2
E1
E2 B2
Transistor
C1 B2 E2 E1 B1 C2
B1 C1 C1(B2) C2 C2
Transistor
E2 B1 E1 C2 C1(B2)
B1 E2 E1(B2) B1 C1 E1(B2) B1 C1 C2 C2 C2 E2 E2
Transistor
(B2) B1 E1 E2 C1 C2
Transistor Discrete semiconductot
(B2) E2 E1 B1 C2 C1
(Chip semiconductors that are not actually used are included.)
Ver.1.5
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3-3. BLOCK DIAGRAMS SIGNAL FLOW BLOCK DIAGRAM (SN 9,000,001 TO 9,099,999 AND 9,800,000 AND 9,899,999 ONLY)
:)0$5. *: 6LJQDO )ORZ
$QDORJ 9LGHR 'LJLWDO 9LGHR $QDORJ $XGLR
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+
9LGHR
$
9LGHR 9LGHR
$ 6: $
$XGLR 3 1-:
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$8',2 287 /5
8
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9LGHR 6: 0
,&
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$XGLR $PS '
$XGLR 32:(5 ' $XGLR 32:(5 '
63($.(5 / : 63($.(5 5 :
.'
$17 6: 9LGHR 6: $
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KDF-E55A20/E60A20
,&
40
+
49
KDF-E55A20/E60A20
SIGNAL FLOW BLOCK DIAGRAM (SN 9,100,001 TO 9,799,999 AND 9,900,001 UP)
:)0$5. *: 6LJQDO )ORZ
$QDORJ 9LGHR 'LJLWDO 9LGHR $QDORJ $XGLR
,&
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$XGLR 3 1-:
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8
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/&' 3DQHO 5*%
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KDF-E55A20/E60A20
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KDF-E55A20/E60A20
AUDIO BLOCK DIAGRAM H3 U
Video2 Video1 Video3 A SW A2188 Audio Processor TruSurround... NJW1169 AUDIO OUT (L/R)
Video4 Video5
A/A2
ANT SW Analog Tuner Analog To Analog Digital PCM1802 To Digital PCM1802 S-master D9788 S-master D9788 S-master POWER D9774 SPEAKER (L)
OPTICAL OUT
Digital Tuner
Digital Block KD - (Original)
S-master POWER D9774
SPEAKER (R)
HDMI
B
HDMI 4335 DAC L R
A SW 4052
GI/GK
Linear POWER Linear TA8258 POWER TA8258
SPEAKER (L)
SPEAKER (R)
GK (CD/VA)
KDF-E55A20/E60A20
51
KDF-E55A20/E60A20
3-3. SCHEMATICS AND SUPPORTING INFORMATION A1 BOARD SCHEMATIC DIAGRAM (1 OF 2) (SN 9,000,001 TO 9,099,999 AND 9,800,001 TO 9,899,999 ONLY) 1
TO U1 CN9402
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
A1 BOARD WAVEFORMS
1
A -- B -- C -- D -- E -- F -- G -- H
CN8001 15P
Y1 C1 GND Y3 GND C3 S3 Y4 GND C4 S4 V1-S2 GND V3-S2 V4-S2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Y MAINCOMP
R8035 68 1/10W :CHIP R8049 0 :1608
Y1 C1 +9V
Y3
FB8003 BK1608HS601
C3 S3
L8003 :FLR50 C8006 10 25V B:CHIP C8007 0.1 16V F:1608 R8055 470 1/10W :CHIP R8054 150 1/10W :CHIP
1.21Vp-p (H)
CN8041
1
0P
GND
CN8039 0P
1
2
R8066 100 1/10W :RN-CP 1.3
1
GND
2.1
Q8015 2SA1226-T1-E3E4 BUFF
R8053 1k 1/10W :CHIP
Y
0.3
C8107 10p 50V CH:1608 R8275 33 1/10W :CHIP R8276 2.2k 1/10W :CHIP
2.13 Vp-p (H)
TO U1 CN9401
CN8002 15P
GND V1 GND V3 GND V4 GND L1 L3 L4 GND R1 GND R3 R4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R3 R1 L3 L1
V1 V3 PB
R8034 82 1/10W :CHIP
R8052 0 :CHIP
3.0 2.3 PB
R8044 1k 1/10W :CHIP R8043 100 1/10W :CHIP C8019 0.1 16V B:1608
Q8017 2SA1226-T1-E3E4 BUFF
+5V
R8064 100 1/10W :RN-CP
R8051 1k 1/10W :CHIP R8050 0 :CHIP R8036 100 1/10W :CHIP
1.0
1.7
L8002
C8045 0.1 16V B:1608
PR
3.0 2.3
R8063 100 1/10W :RN-CP
PR
Q8010 2SA1235TP-1EF
PR PB Y
C8062 0.1 16V B:1608
C8101 470 16V :AL-CP
C8046 0.1 16V B:1608
C8048 0.1 16V B:1608
C8049 2.2 16V F:CHIP
C8050 2.2 16V F:CHIP
Q8022 2SA1226-T1-E3E4 BUFF
V1LR V3LR
C8099 0.1 16V B:1608
Y
R8084 1M 1/10W :CHIP
X8001 4M
C8051 0.01 25V B:1608 C8061 1 10V B:1608
VS
HS
PR
PB
R8101 2.8 :CHIP 100 1/10W
(P2) (P2)
C8010 470 16V :AL-CP
PB
PR
C8063 1 10V B:1608
R8095 10k 1/10W :CHIP
C8100 4.7 10V F:CHIP R8103 100 1/10W :CHIP
2.3
2.8
1.0
2.8
2.8
2.3
1.3
CN8003 16P
CROUT1
TO H3 CN43
(P2)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 R2 L2
0 R8006 :1608 0 R8008 :1608 0 R8007 :1608
2.3
C/CBOUT1
CV/YOUT1
Y_PH1
SEL_OUT1
SEL_VOUT1
SEL_HOUT1
V_PH
H_PH
IREF
IN10_CR
IN10_SW
GND_DIFF
VCC_DIFF
IN10_L2/V
V2-S2 E V2-C E V2-Y E V2-V E V2-L E V2-R E
+5V
L8015 C8009 0.1 16V B:1608 R8072 1M 1/10W :CHIP C8012 0.1 16V B:1608
EXT_CLK/XTAL
IN10_L1/H
V2-SW
IN10_L3
IN10_CB
S2
SYNC_IN1
C8064 0.1 16V B:1608
60
59
58
57
56
55
2.3
54
53
52
51
50
49
48
47
46
45
44
43
42
41 +5V
R8115 100 1/10W :CHIP
2.3
61 VCC_OUT C2 62 SEL_HOUT2 63 SEL_VOUT2 64 SYNC_IN2 65 SEL_OUT2 66 Y_PH2 67 CV/YOUT2 68 C/CBOUT2 69 CROUT2 70 GND_OUT 71 CVOUT3 I2C-TV1 72 YOUT3 73 COUT3 COMP-SW
R8079 1/10W :CHIP R8078 1/10W :CHIP
IN10_Y
Y
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
IN9_SW IN9_L3 IN9_L2 IN9_L1 IN9_CR IN9_CB IN9_Y
2.0
R8117 2.2M 1/10W :CHIP
Y2
R8110
100 100 100
1/10W 1/10W 1/10W
:CHIP :CHIP :CHIP
C8071 C8072 C8073
2.2 2.2 4.7
16V 16V
F:CHIP F:CHIP
PR PB Y
V2
2.3 R8109 2.3R8108 2.1
10V
F:CHIP
IC8001 CXA2209Q-T6 VIDEO SW
IN8_SW IN8_L3 IN8_L2 IN8_L1 IN8_CR IN8_CB IN8_Y IN7_S2 IN7_C IN7_Y IN7_CV IN7_S
74 DC_OUT 4.4 4.3 75 ADR 76 SCL 77 SDA 2.2 78 VCC_IN 79 IN1_CV
SCL-TV1 L1
VD8013 VD8019
Y5
V2LR
L8016
22 22
C8165 C8166 C8167 C8168 C8169
0.1 0.1 0.1 0.1 0.1
16V 16V 16V 16V 16V
B:1608 B:1608 B:1608 B:1608 B:1608
SDA-TV1
R1
Y4
C8005 4.7 10V F:CHIP
IN2_CV
GND_IN
IN4_CV
IN4_S2
IN3_CV
IN5_CV
IN5_S2
IN6_CV
J8002 6P
L2
VD8014 VD8021
PB5
R2
1 PB4
C8079 0.1 16V B:1608
2
3
4
5
6
2.3
7
1.9
8
1.9
9
2.3
10
11
12
1.9
13
1.9
14
2.3
15
16
2.3
17
1.9
18
1.9
19
2.3
-- I
VIDEO 45 SIGNAL
VD8018
VD8022
:CHIP
:CHIP
:CHIP
:CHIP
:CHIP
:CHIP
:CHIP
:CHIP
VD8023
+9V V5V MTCV(DBOX) V4V
100 R8037 1/10W :CHIP R8068 1k 1/10W :CHIP
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
100
100
100
100
100
100
100
100
R8086
1
R8269 100 1/10W :CHIP
VIDEO 45
J --
J8004 6P
AUDIO R1
R8016 1k 1/10W :CHIP C8086 0.001 50V B:1608 C8084 1 10V B:1608
Q8033 2SC3052EF-T1-1EF MUTE
C8083 0.0047 50V B:1608 R8021 470k 1/10W :CHIP
R8023 C8081 10 1k 16V 1/10W :CHIP :AL-CP
2.5
L
Q8024 2SA1235TP-1EF
1.8
R8056 2.2k 1/10W :RN-CP
D8009 L UDZSTE-1710B
R8019 0 :1608
0.0
R2
L
C8087 0.001 50V B:1608 C8085 1 10V B:1608
0.7
R8010 470k 1/10W :CHIP
R8015 1k 1/10W :CHIP
R8027 1k 1/10W :CHIP
D8006 UDZSTE-1710B PROTECT
K -- L -- M
R8005 470k 1/10W :CHIP
D8008 UDZSTE-1710B
VD8012 VD8011
R8020 0 :1608
R8024 1k 1/10W :CHIP
R8026 10k 1/10W :CHIP
L-MUTE
R8074 Q8028 56k 1/10W2SA1235TP-1EF :RN-CP R8077 220 1/10W :CHIP C8108 470 16V :AL-CP
R8091
--
TUNERV
R8057 1.8k 1/10W :RN-CP
1k
R8092
R8093
R8087
R8088
R8094
R8099
R8085
R8097
R8100
R8098
C8065 8p 50V CH
3.3
1/10W
100
100
100
VD8016 VD8024
3.9
C8070 0.1 16V B:1608
1/10W
:CHIP
1/10W
1/10W
PR4
:CHIP
:CHIP
:CHIP
VD8015
PR5
Q8013 2SC3052EF-T1-1EF
C8068 0.1 16V B:1608
C8069 0.1 16V B:1608
IN6_S2
VD8017
VD8020
IN3_Y
IN3_C
IN4_S
IN4_Y
IN4_C
IN5_S
IN5_Y
IN5_C
IN6_S
IN6_Y
IN6_C
R8071 100 1/10W :CHIP
C8008 0.1 16V B:1608
80 NC
C8011 470 16V :AL-CP
20
C8080 10 16V :AL-CP
R
0.0 0.7
R8022 470k 1/10W :CHIP 1k
R8028 1/10W :CHIP
C8066 0.1 16V B:1608
IC8002 TL52055DR YUV SW
8.7 1.8
R8082 10k 1/10W :CHIP R8121 0 :1608 R8123 1k 1/10W :CHIP R8122 1k 1/10W :CHIP
+9V
R8277 47 1/10W :CHIP
R8014 1k 1/10W :CHIP
C8089 C8088 0.001 1 50V 10V B:1608 B:1608
14
3
R8025 10k 1/10W :CHIP
D8007 UDZSTE-1710B PROTECT
VAR/FIXLR
Q8031 2SA1235TP-1EF
R8048
R8069 10k 1/10W :CHIP
C8092 100 16V :AL-CP C8093 100 16V :AL-CP C8094 100 16V :AL-CP C8095 100 16V :AL-CP R8146 270 1/10W :RN-CP R8260 220 1/10W :RN-CP R8145 270 1/10W :RN-CP R8147 270 1/10W :RN-CP R8256 220 1/10W :RN-CP R8254 220 1/10W :RN-CP R8149 270 1/10W :RN-CP R8258 220 1/10W :RN-CP R8148 270 1/10W :RN-CP R8262 220 1/10W :RN-CP R8255 220 1/10W :RN-CP R8257 220 1/10W :RN-CP R8259 220 1/10W :RN-CP R8261 220 1/10W :RN-CP R8263 220 1/10W :RN-CP
Y5
V5V
1.2
5.2 0.0 4.3 IN1B SW1 OUT1 E OUT2 OUT3 SW3 IN3A IN1A E IN2B VCC SW2 IN2A E IN3B
16 1
5.1
8.4
R8059 1k 1/10W :CHIP R8058 10k 1/10W :CHIP
(P2)
Y2
V1
C1
S3
V3
C2
10
C8090 1 10V B:1608 R8004 470k 1/10W :CHIP VD8007 VD8006
C8091 0.001 50V B:1608
PR
5.2
7
R
Y3
Y1
C3
S2
V2
R8009 470k 1/10W :CHIP
R8013 1k 1/10W :CHIP
D8010 UDZSTE-1710B
8
9
R8119 0 :1608
0.0
11
C8082 0.0047 50V B:1608
C8003 0.1 16V B:1608
4.3
6
12
0.0
R8073 1M 1/10W :CHIP
PB
4.3
13
4
R
Q8032 2SC3052EF-T1-1EF
2.3 100k 0.0
1/10W :CHIP
C8067 0.1 16V B:1608
R8075 4.7k 1/10W :CHIP
1.2
Y
15
2
Q8026 2SC3052EF-T1-1EF
R8076 1k 1/10W :CHIP
R8278 47 1/10W :CHIP R8279 47 1/10W :CHIP R8280 47 1/10W :CHIP R8281 47 1/10W :CHIP
V4V Y4
5.2
Q8034 2SC3052EF-T1-1EF MUTE
5
R8120 0 :1608
PB5
R8041 75 1/10W :RN-CP
TO D BOX
CN8008 14P
1 HS 2 3 4
R8042 75 1/10W :RN-CP
0.0 5.1
PB4
5.2
C8096 100 16V :AL-CP
GND(PR) H PR V GND(PB) GND(R) PB R GND(Y) GND(L) Y L NC NC
PR5
PR DBOXLR
(P2)
PR4
VS
D8011 UDZSTE-1710B
V4LR
(P2) (P2)
MTCV(DBOX) I2C-TV1 TUNERLR (5V)
SDA-TV1 SCL-TV1
V5LR
R8124 1k 1/10W :CHIP
5 6 7 8
R8282 47 1/10W :CHIP
C8097 100 16V :AL-CP R8131 100 1/10W :CHIP
R8264 220 1/10W :RN-CP R8144 270 1/10W :RN-CP
R8265 220 1/10W :RN-CP
PB R
(P2)
MTR(DBOX) MTL(DBOX)
Y L
V6LR(HDMI)
-- N -- O
R8333 0
+11V
(P2)
COMP-SW
R8046 75 1/10W :RN-CP
9 10 11 12 13
TUCONT
FMONO MAFT AGC I-SAP M-HSYNC O-SAP
R6
(P2)
AUDIO_TB
(P2)
C8018 1 10V B:1608
R8018 1k 1/10W :CHIP
MAINCOMP
AUDIO OUT
(P2)
14
HDMI-RESET
PR
PB
L8017 C8077 470 16V :AL-CP C8078 470 16V :AL-CP L8011 L8010
R8334 0
DT-TU1 V
DT-TU1 R
DT-TU1 L
Y
0.0
3.9
0.0
3.0
3.0
4.1
4.1
1.9
1.4
0.2
0.0
0.0
4.3
4.4
2.1
0.6
2.0
R
12
16
15
14
20
19
18
24
23
22
28
27
26
32
31
30
36
35
34
40
38
42
41
46
45
44
50
49
48
47
43
39
37
33
29
25
21
17
13
11
10
9
3.8
8
7
6
5
3.8
L
4
3
WOOFER OUT 2 1
C8021 1 10V B:1608
R8017 1k 1/10W :CHIP
1
2
3
4
VAR-MUTE
+5V
L6
C8098 470 16V :AL-CP
+9V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
+9V
+9V
+5V
GND
GND
GND
GND
GND
GND
+5V
GND
GND
HDMI-R
HDMI-L
DT-TUV
DT-TUR
DT-TUL
F-MONO
MAIN-Y
I-SAP
O-SAP
GND
MAIN-HS
+11V
GND
GND
AGC-ATT
MAIN-PR
MAIN-PB
AUDIO_MUTE
MAIN-AFT
SCL-TV1
HDMI-RST
VAR-MUTE
-- P
TO GI CN6033
CN8006 4P :B TO B
CN8005 50P :B TO B
TO GI CN6020
KDF-E55A20/E60A20
AUDIO_TB
SDA-TV1
AUDIO_R
AUDIO_L
AUDIO_W
GND
9-965-984-01A1-P1OF2
52
KDF-E55A20/E60A20
A1 BOARD SCHEMATIC DIAGRAM (2 OF 2) (SN 9,000,001 TO 9,099,999 AND 9,800,001 TO 9,899,999 ONLY)
1 A --
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
+9V
|
19
|
20
+11V
R8252 0 :1608 R8216 3.9k 1/10W :CHIP C8208 220p 50V CH:1608
|
L
21
L
|
22
C8203 0.1 16V B:1608
C8204 10 16V :AL-CP
R8210 6.8k 1/10W :CHIP
C8205 0.1 16V F:1608
C8206 100 16V :AL-CP
R8222 0
Q8204 2SC3052EF-T1-1EF BIAS D8200 MA113 MUTE-SW
2.8
22k
R8213 1/10W :CHIP
R8218 4.7k 1/10W :CHIP C8210 1 16V B:CHIP
R8219 100 1/10W :CHIP
LINE-L
TUNERLR
M TR(DBOX ) M TL(DBOX )
2.0
+9V
B --
L8502
M TR
M TL
8
R8209 5.6k 1/10W
7
6
5
+9V
Q8200 2SA1235TP-1EF MUTE-SW
1.4
R8204 27k 1/10W :CHIP R8247 15k 1/10W :1608 R8203 18k 1/10W :CHIP Q8202 2SC3052EF-T1-1EF MUTE-SW R8283 10k 1/10W :CHIP
2.2
IC8200 NJM4558V-TE2 AUDIO-BUFF
R8212 22k 1/10W :CHIP C8207 220p 50V CH:1608 R8214 3.9k 1/10W :CHIP
+9V
0.1
C8589 16V B:1608 C8593 100 16V :AL-CP
Q8502 2SC3052EF-T1-1EF BUFFER
C8228 47p 50V CH R8234 390 1/10W :CHIP C8224 10p 50V CH
R8241 0 :1608
C8231 47p 50V CH
2.0
R8206 0 :1608 R8205 47k 1/10W :CHIP
D8202 MA113 RECT
C8202 100 16V :AL-CP
1
2
3
4
R8580 4.7k 1/10W :CHIP
C -- D
SCL_TV1 SDA_TV1
22 R8533 1/10W :CHIP R8615 0 :1608 C8545 0.1 16V B:1608 R8547 1.5k 1/10W :CHIP
L
C8548 470 16V :AL-CP C8531 10 16V :BP-CP C8532 10 16V :BP-CP
2.8
R8594 68k 1/10W :CHIP
DBOXLR
R8225 1.5k 1/10W :CHIP C8220 0.15 50V :MPS C8221 0.033 50V :MPS
L
C8610 10 R8593 16V 33k :BP-CP 1/10W :CHIP
R8243 4.7k 1/10W :CHIP
Q8223 2SC3052EF-T1-1EF
VAR-MUTE
R8202 0 :1608
D8201 MMDL914 MUTE-SW
R8211 1k 1/10W :CHIP
C8209 1 16V B:CHIP R8217 100 1/10W :CHIP
R
L
0.0 2.0
R8207 22k 1/10W :CHIP
8
7
6
5
C8551 1 10V B:1608
C8550 10V B:1608
R8560 1k 1/10W :CHIP
R8556 1k 1/10W :CHIP
IC8505 NJM4558V-TE2 AMP
V2LR V6LR(HDMI) V5LR V4LR
:CHIP R8579 4.7k 1/10W :CHIP
R8585 3.9k 1/10W :CHIP
2.2
R8589 0 :1608 R8591 2.2k 1/10W :CHIP
L ch L
R8226 0 :1608
4.5
4.5
4.5
8.8
Q8220 2SC3052EF-T1-1EF
4.4
C8233 0.047 50V :MPS
Q8203 2SA1235TP-1EF
L-MUTE
LINE-R
TU L
4.4
4.4
I2C-TV1
R8545 1.5k 1/10W :CHIP
1
R8229 1.2k 1/10W :CHIP
2.1
R8231 47k 1/10W :CHIP
TU R
1.5
R8233 5.6k 1/10W :CHIP
4
3
2
1
L 3.7
R8249 3.3k 1/10W :CHIP
R8284 10k 1/10W :CHIP
C8201 4.7 50V :AL-CP
R8208 1M 1/10W :CHIP
D8205 MC2838
R8215 4.7k 1/10W :CHIP
D8204 MC2836
4.4
4.4
1
2
3
4
R8588 68k 1/10W :CHIP
Q8501 2SC3052EF-T1-1EF BUFFER
30
LGND
29
IN10_R
28
IN10_L
27
LVCC
26
25
24
23
22
21
AGND
R8567 1/10W
2.8
C8609 10 16V :BP-CP
IN9_R
IN9_L
NC
IN8_R
IN8_L
R
2.2k
R8224 180k 1/10W :CHIP
C8225 0.1 16V B:1608
5
6
4.5
7
4.5
8
4.5
IC8220 NJM4558V-TE2 FILTER-W
R8246 15k 1/10W :1608
R8200 0 :1608
R R
R8201 10k 1/10W :CHIP
R8285 10k 1/10W :CHIP
1.4
Q8201 2SC3052EF-T1-1EF MUTE-SW
1.3
+9V
C8200 0.22 16V B:1608 R8286 10k 1/10W :CHIP
D8203 UDZSTE-17-10B PROTECT
4.4
31 32 33 34 35
SCL SDA ROUT2 ADR LOUT2 MUTE ROUT1 BIAS LOUT1 NC
IN1_L
IN7_R IN7_L NC
20 19 18 17 16 15 14 13 12 11
R2 4.4
2.2k
4.3
L2
1/10W :CHIP
--
R 100
22
R8532 1/10W :CHIP
4.4 R8566
R8530 1/10W :CHIP
36 4.4 37 38 4.4 39 40
IC8502 CXA2188Q AUDIO SW
IN6_R IN6_L NC IN5_R IN5_L NC IN4_R
R6 4.4 4.4
2.2k R8563 1/10W R8562 1/10W
3.3k 3.3k
L6
:CHIP
R8565 1/10W R8564 1/10W
:CHIP :CHIP
R
R8582 3.9k 1/10W :CHIP
R8583 0 :1608
2.2
R8587 33k 1/10W :CHIP
C8227 47 25V :AL-CP
R8584 2.2k 1/10W :CHIP C8226 10p 50V CH
R8242 4.7k 1/10W :CHIP
R8245 15k 1/10W :1608
AUDIO OUT
4.4
C8232 0.047 50V :MPS
Q8222 2SC3052EF-T1-1EF
E --
R L
L
100
C8544 16V :AL-CP
4.4 4.4
2.2k
:CHIP
C8229 47p 50V CH
R8240 0 :1608
100
R8531 1/10W :CHIP
R
R8561 2.2k 1/10W :CHIP C8559 470 16V :AL-CP C8560 0.1 16V B:1608
C8230 47p 50V CH
R8244 15k 1/10W :1608
3.7
R8248 3.3k 1/10W :CHIP
VAR/FIXLR
4.4
IN1_R
IN2_L
IN2_R
IN3_L
IN3_R
IN4_L
AVCC
NC
NC
1
R8543 2.2k 1/10W :CHIP
2
4.4
3
4.4
4
4.4
5
6
7
8
9
10 4.4
R8558 2.2k 1/10W :CHIP L8503
4.4
R8228 1.5k 1/10W :CHIP
F -- G --
L
R
R ch
R8230 0 :1608
C8222 0.15 50V :MPS
C8223 0.033 50V :MPS
R8239 390 1/10W :CHIP
8.8
Q8221 2SC3052EF-T1-1EF
+9V
L3 R3
R8235 1.2k 1/10W :CHIP
2.1 1.5
R8236 47k 1/10W :CHIP R8238 5.6k 1/10W :CHIP
L1
R1
R8544 2.2k 1/10W :CHIP
R8548 2.2k 1/10W :CHIP
R8550 2.2k 1/10W :CHIP
V3LR V1LR
R8227 180k 1/10W :CHIP
R8221 0
R
L
R L R L
H -- I --
4.4 4.4 4.5 4.5 4.5
L
C8155 10 16V :AL-CP
R8127 2.2k 1/10W :CHIP R8126 27k 1/10W :CHIP
L
R8128 0 :CHIP
LINE-L
R8161 0 :CHIP R8125 0 :CHIP
R L
R8516 0 :1608 C8138 0.0047 50V B:1608 C8136 C8137 4700p 0.22 50V 16V B:1608 B:1608
R
R8515 0 :1608 C8140 0.047 16V B:1608
B:1608
B:1608
B:1608
B:2012
B:1608
B:CHIP
B:1608
0.0015
0.022
0.033
0.001
0.022
0.22
0.22
C8128
10
C8135
C8133
C8134
C8132
C8131
C8130
C8129
C8127
INb
HPF1b
HPF2b
BBE-Lb
HPF3b
BBE-Hb
TONE-M1b
TONE-M2b
SRS1
SRS2
SRS3
SRS4
LINEOUTb
TONE-Hb
TONE-Lb
OUTb
J
R8159
48
C8141 0.022 25V B:1608 10k 10k 10k 1/10W 1/10W 1/10W :CHIP :CHIP :CHIP
47
46
45
44
43
42
41
40
39
38
37
36
35
34
C8126
10
C8139 0.047 16V B:1608
50V
25V
:AL-CP
:AL-CP
25V
50V
16V
16V
1 50V
16V
16V
25V
:AL-CP
33
0.0 HPTC 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 4.4 4.3 3.5 4.5 1.4 0.0 3.5 3.1 3.2 3.1 4.1 4.5
4.5 4.5 4.5 4.5
49 ealaFIL 50 CENTER 51 SPACE1 52 SPACE2 53 BPF3OUT 54 BPF3IN 55 BPF2OUT 56 BPF2IN 57 BPF1OUT 58 BPF1IN 59 LPFOUT 60 LPF2 61 LPF1 62 TBCONT 63 SURTC
C8125 C8124 C8123 C8122 C8121 C8120 C8119
1
50V
:AL-CP :AL-CP :AL-CP :AL-CP :AL-CP :AL-CP :AL-CP
-- K -- L -- M
AUDIO_TB
R8153 27k 1/10W :CHIP R8152 8.2k 1/10W :CHIP R8150 18k 1/10W :CHIP R8143 5.6k 1/10W :CHIP C8142 0.1 16V B:1608 C8143 0.1 16V B:1608 R8154 110k 1/10W :CHIP
R8158 R8156
BBEHTC TONEHTC TONEMTC TONELTC OUTTC
1 50V 1 50V
1 50V 1 50V
4.5 4.5 4.5 4.5 4.5
1 50V 1 50V
IC8504 NJW1169FH1 AUDIO PROCESSOR
VREF IN V+ GND SCL SDA VOLBTC VOLATC AGC INT AGCSENSE
TONE-M1a TONE-M2a
Base/Center OUT
R 4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
R8129 R8130 C8117 C8116 C8115
100 100
1/10W 1/10W
:CHIP :CHIP
C8118 10 16V :AL-CP
+9V
C8144 0.1 16V B:1608 C8145 0.1 16V B:1608
R8151 68k 1/10W :CHIP
C8149 0.1 16V B:1608 C8153 0.082 25V B:2012
C8148 0.1 16V B:1608 R8155
C8152 0.082 25V B:2012 1/10W :CHIP
4.5 4.5 4.5 4.5 4.5 2.3
SCL-TV1 SDA-TV1 I2C-TV1
1 50V 1 50V 0.33 10V
:AL-CP :AL-CP B:1608
470k
C8150
1 50V
:AL-CP
VREFOUT
TONE-Ha
BBE-La
BBE-Ha
HPF2a
HPF3a
LINEOUT
HPF1a
R8139 4.7k 1/10W :CHIP
C8147 0.1 16V B:1608 C8159 0.047 16V B:1608
1
2
4.4
3
4.4
4
4.5
5
4.5
6
4.5
7
4.5
8
4.5
9
4.5
10
4.5
11
4.5
12
4.5
13
4.5
14
4.5
15
4.5
OUTa
TS1
TS2
TS3
INa
R8140 12k 1/10W :CHIP
C8146 0.1 16V B:1608
R8142 56k 1/10W :CHIP
C8151 0.33 16V F:1608
1.4
TONE-La
64 TBINT
R8138 22k 1/10W :CHIP
16
4.5 4.5
B:1608
B:1608
B:1608
:AL-CP
B:1608
50V
+ 9V Q8102 2SC3052EF-T1-1EF
SR8137
0.0015
0.033
0.001
0.022
0.022
0.0047
0.22
100
10 C8113
C8158
C8157
-- N -- O --
R8287 47k 1/10W :CHIP
R8288 47k 1/10W :CHIP
C8163
R8135 27k 1/10W :CHIP
C8156
C8109
C8110
470k 1/10W :CHIP
C8164
C8111
C8161 0.01 25V B;1608
C8112
C8114
R8133 0 :CHIP
10
C8160 0.047 16V B:1608
25V
50V
25V
25V
16V
C8162 4700p 50V B:1608
25V
25V
R8132 10k 1/10W :CHIP
:AL-CP
16V
1 50V
16V
:AL-CP
:AL-CP
Q8100 S12304DS-T1 TB SW
B:1608
B:1608
B:1608
R8141 0 :CHIP
R8134 0 :CHIP
LINE-R
C8154 10 16V :AL-CP R8136 2.2k 1/10W :CHIP
R
+9V
9-965-984-01A1-P2OF2
KDF-E55A20/E60A20
53
KDF-E55A20/E60A20
A1
1
[MAIN, AUDIO]
COMPONENT SIDE (SN 9,000,001 TO 9,099,999 AND 9,800,001 TO 9,899,999 ONLY)
2 3 4
R8317
$ /2&$725 /,67 &20321(17 6,'( ',2'(
' ' ' * * + ) ) * % & % ' * + & ' %
A1
1
[MAIN, AUDIO]
CONDUCTOR SIDE (SN 9,000,001 TO 9,099,999 AND 9,800,001 TO 9,899,999 ONLY)
2 3 4 5 6 7
5
6
7
,&
,& ,& ,& ,& ,& ,& ,&
8041 CN
A
1
N G D R8313
A
R8319
CN 8041
R8315
R8161 R8125
C8126
R8126
R8515
C8127
C8110
C8156
C8124
C8158
C8132
C8228 R8241
R8247
C8231 C8233
8223 Q
R8224 C8233
C8133
R8318
R8320
R8316
C8138 C8134 C8135 C8141 R8153 R8152 R8150 R8143 R8140 R8139 R8155 C8153 C8149 R8137 R8132
Y1 C1 J L8046 GN D Y3 J L8041 N G D J L8051 J L8050 S3 Y4 GN D C4 S4
V1- S2
R8250
Y1 C1
2
I C8504
R8159 R8158
C8137
R8246
R8225 R8222
R8251 C8232
C8129
C8131
48
C8136
C8128
4 1
C8122 C8232
R8249
N G D
C8142
33 32
8040 CN
R8245
CN 8039
C8120
C8115
C8146
S3
C8147
64
C8119
17
C8118 C8162
R8240 C8230 C8229
R8230 R8238
C822