When servicing this product, under no circumstances should the original design be modified or altered without permission from Zenith Electronics Corporation. All components should be replaced only with types identical to those in the original circuit and their physical location, wiring and lead dress must conform to original layout upon completion of repairs.
SERVICING PRECAUTIONS CAUTION : Before servicing the COMBI HOME THEATER Electrostatically Sensitive (ES) Devices SYSTEM covered by this service data and its supplements Some semiconductor (solid state) devices can be damaged and addends, read and follow the SAFETY PRECAUTIONS. easily by static electricity. Such components commonly are NOTE : if unforeseen circumstances create conflict between called Electrostatically Sensitive (ES) Devices.
SPECIFICATIONS General Power requirements AC 120V, 60 Hz Power consumption Dimensions (approx.) 430 X 97.5 X 360 mm (16.9 x 3.9 x 14.2 inches) (w x h x d) Mass (approx.) 7 kg (15.4 lbs) Operating temperature 5˚C to 35˚C (41˚F to 95˚F) Operating humidity 5 % to 90 % Signal system...
LOCATION OF CUSTOMER CONTROLS F R O N T COPY/MEMORY CH/PRESET ( TUNING ( Remote Sensor DVD/VCR Disc Tray (DVD deck) OPEN/CLOSE Cassette Compartment VOLUME (VCR deck) DVD indicator Eject POWER Display window REC/ITR( Ó PAUSE/STEP LINE2 BACKWARD STOP (VIDEO IN/AUDIO IN (Left/Right)) PLAY FORWARD RADIO(AM/FM)
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R E M O T E C O N T R O L OPEN/CLOSE/EJECT POWER DVD/VCR/RADIO DELAY MUTE LEVEL TEST TONE SOUND EFFECT 0-9 numerical buttons DOLBY PRO LOGIC II BY PASS AUDIO PROGRAM CLEAR ZOOM TITLE SUBTITLE ANGLE VOLUME (+/-) MARKER INPUT SEARCH...
VCR PART ELECTRICAL ADJUSTMENT PROCEDURES 1. Servo Adjustment 1) PG Adjustment • Test Equipment a) OSCILLOSCOPE C) PAL MODEL : PAL SP TEST TAPE b) NTSC MODEL : NTSC SP TEST TAPE • Adjustment And Specification MODE MEASUREMENT POINT ADJUSTMENT POINT SPECIFICATION V.Out PLAY...
ELECTRICAL TROUBLESHOOTING GUIDE 1. Power(SMPS) CIRCUIT (1) No 5.3VA (SYS/Hi-Fi/TUNER) (2) No 5.0VA NO 5.3VA. NO 5.0VA. Replace the F101. Is the F101 normal? Is there about 5.3V Check or Replace (Use the same Fuse) at the IC152 Pin1? the D129. Is the BD101 Replace the normal?
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(5) No 34VA NO 34VA. Replace the F101. Is the F101 normal? (use the same Fuse) Is the BD101 Replace the BD101. normal? Is the TH101 Replace the TH101. normal? Is Vcc(12~23V) sup- Is the D108 plied to IC101 Pin3? normal? Check or Replace the D108.
2. SYSTEM/KEY CIRCUIT (1) AUTO STOP Auto Stop Does the SW30 waveform Check the Drum Motor appear at the IC501 signal. Pin24? Do T/UP Reel Pulses Do the T-UP Reel Pulses Does 5.2V appear at the appear at the Q514 appear at the IC501 Pin4? RS501? Base terminal ?
3. SERVO CIRCUIT (1) Unstable Video in PB MODE Unstable Video in PB Mode. Does the Noise level of the screen change periodically? Do the CTL pulses appear Is adjusting the height of at the IC501 Pin37? the CTL Head accurate? Does the CFG waveform Readjust the height of the appear at the IC501...
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2. SERVO CIRCUIT (3) When the Capstan Motor doesn’t run, When the Capstan Motor doesn’t run, Refer to “SMPS(CAPSTAN/12Volt) Does 12VA appear at the PMC01? Trouble Shooting”. Does 2.8V appear at the PMC01? Check the PMC01 and the Capstan Does the PWM signal appear at the Motor Ass’y.
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2. SERVO CIRCUIT (4) KEY doesn’t working KEY doesn’t working. Is 5V applied to the IC501 Refer to “SMPS 5.3VA Pin15? Trouble Shooting”. Does LED or FLD change Replace the defective when a function button is switches. pressed?
4. OSD Screen abnormal OSD screen abnormal Check Power Circuit Does 5.3V appear at IC501 Pin42? 5.3V(Line). Does pulse appear at Check pulse input at Q501 Check X301 inpulse. base. IC501 Pins52,53? Does pulse appear at Check Circuit(L506, R517, C519, C518, R518). IC501 Pins50,51? Replace IC501.
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6. Y/C Circuit EE Mode Check Video at Pin28(Line Video input) Pin30(DVD/Fr Video input)of Check part or jack of TU/IF. IC301 or Pin31(Video Input tuner). Is 5V power supplied at Pins12, 36, 61, 67, 90, 96 of Check Power circuit. IC301? Is Video Signal appear at Is I...
3. Y/C CIRCUIT PB Mode Luminance Signal does not appear on Screen. Does RF Signal appear at Is Power 5V suppliedat at Check 5V Power part. IC301 Pin79? IC301 Pin90? Is V.H/SW normal at IC301 Check V.H/SW level of Pin81? System.
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3. Y/C CIRCUIT PB Mode Color Signal does not apper On Screen. Does RF signal appear at Is IC301 supplied at Pin90? Check 5V power part. IC301 Pin79? Is V.H/SW normal at Check the V.H/SW level of IC301 Pin81? System. Is I C BUS applied at Clean Head.
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3. Y/C CIRCUIT REC Mode Is EE Mode normal? Check EE Mode. Luminance? Color? Does Luminance Signal Does Signal appear at supplied at IC301 Pins13, IC301 Pins58, 60? Is 5V power supplieda at Check Power of Pins12, IC301 Pins12, 36, 61, 67, Check 5V Power.
7. Hi-Fi CIRCUIT (1) No Sound(EE Mode) No Sound. Check the TU Audio of IC801 Check the IC751 Pins30, 31. Pins1, 3. Check the DVD Audio of IC801 Check the DVD MODULE. (P801 Pins3, 5). Pins4, 5. Check the AV1 Audio of IC801 Check the Jack.
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3. Y/C CIRCUIT (2) Hi-Fi Playback PB mode No Sound. Check the Vcc of IC801 Check Power. (Pins30, 40) Check the Hi-Fi Selection switch. Check IC501 Pin23 (IC801 Pin41) and the Tape quality. (A.H/SW) Is the RF Envelope at IC801 Pin44 over 2Vp-p? Check IC801 Pin42(Data), Check the parts of µ-COM (IC501 Pins59, 60)
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Hi-Fi REC. It is impossible to record Hi-Fi Audio signal. Check Vcc of IC801.(Pins34, 40) Check Power 5V, 12V. Check IC801 Pin42(Data), Pin43(CLOCK). Check ports of IC501 Pins90, 91. Check Audio input signal of IC801 Do Audio signals appear at IC801 Pins2, 3(TU.A.), 4, 5(DVD.A.), Pins16, 17? 6, 7(AVI.A.), 8, 9(AV2.A.), 10, 11(AV2.A.).
8. Audio Circuit (Mono Model ONLY) EE Mode. No sound. Check the line of 5.1V Line. Is 5.1V applied in IC301 Pin96? (Power Circuit) Is Sound Signal appeared in IC301 Pin9? Check Is Sound Signal appeared in IC301 Replace IC301. Pin11 ? Check IC801 Pin22.
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PB Mode. No sound Is 5.1V power supplied at IC301 Pin96? Check 5.1V Power Part. Do CLOCK,DATA Signal appear at Check CLOCK,DATA of µ-COM. IC301 Pins62, 63? Does Sound Signal appear at IC301 Does Sound signal appear at IC301 Pin11 ? Pin100? Check and replace connection at P3D02 Check IC801 Pin22 Circuit...
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REC Mode. No record Is Play normal? Refer to PB Mode. Does Wave of Audio appered at IC301 Check connection of tuner and input jack. Pin11? Is “High” Signal at Q303, 304 Base? Check REC “H ”signal of µ-COM. Replace IC301. Is 5.1V supplied at FL301 Pin2? Check 5.1V Vcc line.
9. Tuner/IF CIRCUIT (1) No Picture on the TV screen No picture on the TV screen Does the Video signal at Is +33V applied to TU701 Check 33V line. the TU701 Pin24. Pin16? Is +5V applied to TU701 Check 5V line. Pin13? Does the Clock signal Check the lIC Clock Signal...
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(2) No Sound No Sound. Check the Vcc of IC751 Pins1, 11, 19, Check 5.2V Line. 22, 33. Check the Tuner SiF signal at IC751 Check the Tuner SIF of TU701 Pin23. Pin2. Check the oscillator of IC751 Pins5, 6. Replace X751 Check the IIC Clock and Data at IC751 Check the Audio of IC751 Pins30, 31.
DVD PART ELECTRICAL TROUBLESHOOTING GUIDE 1. µ-COM Circuit A. No Power POWER ON Does Hello appear at FLD? Is PVD02 Does no DISC appear? connected normally? Reconnect it. Does Logo appear Check power. on the screen? (Refer to power) If power is normal Is PVD01 Pin1 normal? Refer to Front Part...
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B. Audio abnormal C. Video abnormal AUDIO ABNORMAL VIDEO ABNORMAL Check Audio jack. Check Video jack. YES (If OK) YES (If OK) Check MPEG_CLK Signal Refer to Video part. of MPEG part. YES (If OK) YES (If OK) Refer to Audio part. Refer to MPEG part.
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E. Picture abnormal PICTURE ABNORMAL Check the disc. Refer to Servo part If OK Check MPEG_CLK Signal of MPEG part YES (If OK) Check DSP YES (If OK) Check MPEG YES (If OK) Replace B/D F. Disc Error DISC ERROR Check Disc YES (If OK) Refer to Servo part...
2. MPEG Circuit Power is on Does Logo appear Check power & clock. on the screen? Does the Check CD/DVD DSP output moving picture of the DVD Disc Is MPEG data signal normal? play on the screen signal. normally? Check MPEG Decoder input signal.
3. RF/Servo Circuit CHECK POINT(General) Does signal goes "High" to IC201 Pin186 when the power is on? Does signal pulse Check "2.µ-COM Part". input to IC201 Pins53, 54 when the power is on? Does Does Replace X201 or IC206 TTL pulse output to 33.8688MHz clock input IC201 Pin156? (33MHz clock defect)
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No disc .Power on Check loading Part. Push Pick-up to inner track to Does tray open or close? the end by hand. Does DECK assembly is defective. PMD03 Pin10 change (Limit sw) high to low? Pressing the open/close key repeatedly, check the voltage of IC2M1 check µ-COM Part.
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DISC IN OPEN/CLOSE Fig.3. FOCUS ERROR waveform Check Check IC2A1 Pins47,50,51,52 the focus error moving the FOCUS ON? lens up and down. in DVD Mode (IC2A1 Pin39) IC201 no output : Pick-up is defective. Does the TTL level change at IC201 Replace IC201.
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CHECK A Fig.5. RF waveform Check RF Eye-Pattern. Check IC2A1 Pin3. No signal: Pick-up is defective RF : 1.5-1.6V(TP2A0) Does the sawtooth waveform emit Is the eye-pattern vivid? Does the 1.6V emit? Replace IC2A1. at IC2A1 Pin36? Replace IC201. Check IC201 Pin84. No signal at IC201 : IC201 is defective •...
AMP PART ELECTRICAL TROUBLESHOOTING GUIDE AUDIO µ-COM Circuit POWER ON Does CD/DVD appear Does CD/DVD appear at FLT? at FLT? Does Loading appear Does it appear DVD Error at FLD? at FLD? Does no Dise or Time Check Connector (PN103) Reconnet it.
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4. NORMAL AUDIO BLOCK DIAGRAM (EE MODE) (REC MODE) TUNER IC751 IC801 TUNER IC751 IC801 IC301 IC301 TU701 TDA9605H TU701 TDA9605H HA118717NF HA118717NF NORMAL NORMAL AUDIO AUDIO OUT R OUT R AUDIO AUDIO COMP COMP IN OUTPUT SELECTOR REC.AUD.OUT OUT L OUT L HEAD LINE AUDIO(R) IN...
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6. Hi-Fi BLOCK DIAGRAM VIDEO INPUT BLOCK Hi-Fi/ AUDIO INPUT 36 35 BLOCK BOARD Tu A.IN 'L' 28 29 Tu A.IN 'R' A.OUT 'L' A.OUT DVD A.IN 'L' IC802 To JACK A.OUT 'R' IC801 DVD A.IN 'R' AV1 A.IN 'L' AV1 A.IN 'R' AV2 A.IN 'L' AV2 A.IN 'R'...
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7. SYSTEM BLOCK DIAGRAM I - LIMIT TO/ FROM DECK TO/ FROM AVCP 5.3VA MODE S/W MS501 32 38 MODE S1 C. SYNC MODE S2 MODE S3 OSD 'H' REC 'H' MODE S4 L/D MOTOR R525 A. MUTE 'H' LD (+) IIC CLK PMC01 R526...
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2. Voltages are DC-measured with a digital voltmeter MODIFIED OR ALTERED WITHOUT PERMISSION IMPLEMENTATION OF THE LATEST SAFETY AND during Play mode. FROM THE ZENITH ELECTRONICS CORPORATION. PERFORMANCE IMPROVEMENT CHANGES INTO ALL COMPONENTS SHOULD BE REPLACED ONLY THE SET IS NOT DELAYED UNTIL THE NEW SERVICE WITH TYPES IDENTICAL TO THOSE IN THE ORIGI- LITERATURE IS PRINTED.
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3. TU/IF, ACSS & A2 CIRCUIT DIAGRAM EE MODE(VIDEO) TU MODE (AUDIO) 3-40 3-41...
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4. A/V CIRCUIT DIAGRAM No Color in playout. Video output Level is unstable. L306, C346 are defective. C339 is defective. Video output Noise in REC/PB. No Color in REC/PB. Video H/SW level is defective. R333, C350, C349 are defective. No Color in PB. R338, C338 are defective.
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5. Hi-Fi CIRCUIT DIAGRAM 44 Pin is defective. IC801 Pins42, 43 aredefective. Hi-Fi Audio is not appear. All Audio is not appear. 3-44 3-45...
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6. SYSTEM CIRCUIT DIAGRAM SW is defective. Key service dead. Deck will not operate. R575, R576, R577, R578 are defective. IC601 Digitron is defective. LED & FLD DISPLAY will not operate. RC601 is defective. R/C will not operate. Reset is defective. Set dead.
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• WAVEFORM * IC301 Waveform _ IC501 Waveform Stop : 10.0KS/s 280 Acqs Stop : 250KS/s 299 Acqs Stop : 10.0KS/s 18 Acqs Trigger Position: 12% Stop : 10.0KS/s 27 Acqs 1.00 V M 5.00ms 3.04 V 1.00 V M5.00ms 3.04 V 1.00 V M 200µs...
• CIRCUIT VOLTAGE CHART MODE MODE MODE MODE MODE MODE MODE Location PLAY PLAY PLAY PLAY PLAY PLAY PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. I C 1 6 0 Q 1 6 7 0.06 0.11 Q801...
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4. AUDIO DM CIRCUIT DIAGRAM IC401 is defective 2CH Audio out bad IC402 is defective 2CH Audio out bad 2CH L SIGNAL 2CH R SIGNAL 3-74 3-75...
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5. MEMORY CIRCUIT DIAGRAM Digitron all not display system not working program download fail Digitron all not display system not workry Digitron all not display system not working Tray not open/close Digitron all not display system not working Tray not open/close 3-76 3-77...
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• CIRCUIT VOLTAGE CHART IC203 IC201 IC301 IC3F1 IC501 IC305 IC2A1 IC2M1 IC203 IC201 IC301 IC3F1 IC501 IC305 IC2A1 IC2M1 IC203 IC201 IC301 IC3F1 IC501 IC305 IC2A1 IC2M1 PIN STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY PIN STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY PIN STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY 3.18...
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IC901 IC451 IC401 IC454 IC453 IC452 IC402 IC801 IC503 IC502 IC2A4 IC2A2 IC206 IC504 IC506 PIN STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY PIN STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY 2.98 2.98 5.51 5.51 5.41 5.42...
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• CIRCUIT VOLTAGE CHART MODE MODE MODE MODE MODE MODE MODE ELECTRIC POLARITY CAPACITOR PLAY PLAY PLAY PLAY PLAY PLAY PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PLAY Location I C 1 0 1 2.04 1.96 2.46...
DECK MECHANISM DISASSEMBLY 2. Plate Top (Fig. A-2-1) 2) Unhook three Hooks(H3,H4,H5) on bottom side of the Chassis, lift up the Bracket assembly L/M and disassem- 1) Pull the (B) portion of the Plate Top back in direction of ble the Bracket assembly L/D Motor. arrow and separate the right side of it.
DECK MECHANISM DISASSEMBLY Arm Assembly Cleaner (Fig. A-3-1) (S4) Base Assembly A/C Head *(Fig. A-3-3) Head F/E (Fig. A-3-2) Chassis Fig. A-3 9. Arm assembly Cleaner (Fig. A-3-1) 11. Base assembly A/C Head (Fig. A-3-3) 1) Breakaway the (A) portion as Fig. A-3-1 from the 1) Remove the Screw(S4) and lift the Base assembly A/C Embossing of the Chassis, turn the Arm assembly Head up.
DECK MECHANISM DISASSEMBLY Opener Lid (Fig. A-5-2) Assembly Pinch (Fig. A-5-3) Base Assembly P4 Lever T/up (H13) (Fig. A-5-1) (Fig. A-5-4) (H13) Arm T/up (Fig. A-5-5) Chassis Fig. A-5 16. Base assembly P4 (Fig. A-5-1) 19. Lever T/up (Fig. A-5-4)/ 1) Breakaway the (A) portion of the Base assembly P4 from Arm T/up (Fig.
(L2) Chassis (S5) Fig. A-6 20. Belt Capstan (Fig. A-6-1)/ 22. Clutch assembly D35 (Fig. A-6-4) Motor Capstan (Fig. A-6-2) 1) Remove the Washer(W1) and lift the Clutch assembly D35 up. 1) Remove the Belt Capstan. 2) Remove the three Screws(S5) on bottom Chassis and lift 23.
DECK MECHANISM DISASSEMBLY (S7) Base Tension Base Loading (Fig. A-9-2) Arm Assembly Idler Jog (Fig. A-9-1) (Fig. A-9-3) Chassis Fig. A-9 31. Base Loading (Fig. A-9-1) 33. Arm assembly Idler Jog(Fig. A-9-3) 1) Remove the Screw(S7). 1) Make narrower the two parts, (A) and (B), as Fig. A-9-3. 2) Lift the Base Loading up.
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DECK MECHANISM DISASSEMBLY • Tools and Fixfures for Service 1. Cassette Torque meter 2. Alignment tape 3. Torque gauge SRK-VHT-303(Not SVC part) Parts No NTSC: DTN-001 600g.Cm ATG Parts No: D00-D006 PAL:DTN-0002 Parts No:D00-D002 4. Torque gauge adaptor 5. Post height adjusting driver 6.
DECK MECHANISM ADJUSTMENT 1.Mechanism Alignment Position Check Purpose:To determine if the Mechanism is in the correct position, when a Tape is ejected. Test Conditions (Mechanism Test Equipment/ Fixture Check Point Condition) • Mechanism and Mode Switch Position • Blank tape •...
DECK MECHANISM ADJUSTMENT 2. Preparation for Adjustment (To set the Cassette without Tape. Cover the Holes of the End Sensors at the both sides of Deck Mechanism to the Loading state the Bracket Side(L) and Bracket Assembly Door to pre- without inserting a Cassette Tape).
DECK MECHANISM ADJUSTMENT 4.Guide Roller Height Adjustment Purpose: To regulate the Height of the Tape so that the Bottom of the Tape runs along the Tape Guide Line on the Lower Drum. 4-1. Preliminary Adjustment Test Equipment/ Fixture Test Conditions (Mechanism Condition) Adjustment Point •...
DECK MECHANISM ADJUSTMENT 5. Audio/Control (A/C) Head Adjustment Purpose: To insure that the Tape passes accurately over the Audio and Control Tracks in exact Alignment in both the Record and Playback Modes. 5-1. Preliminary Adjustment (Height and Tilt Adjustment) Perform the Preliminary Adjustment, when there is no Audio Output Signal with the Alignment Tape. Test Equipment/ Fixture Test Conditions (Mechanism Condition) Adjustment Point...
DECK MECHANISM ADJUSTMENT 5-2. Confirm that the Tape passes smoothly slowly turn the Tilt Adjustment Screw(C) in the Counterclockwise direction. between the Take-up Guide and Pinch Roller(using a Mirror or the naked eye). After completing Step 5-1.(Preliminary Adjustment), NOTE: check that the Tape passes around the Take-up Guide and Pinch Roller without Folding or Curling at the Top or Check the RF Envelope after adjusting the A/C Head, if Bottom.
DECK MECHANISM ADJUSTMENT 7. Adjustment after Replacing Drum Assembly (Video Heads) Purpose: To correct for shift in the Roller Guide and X value after replacing the Drum. Test Conditions Test Equipment/ Fixture Connection Point Adjustment Points (Mechanism Condition) • CH-1: PB RF Envelope •...
MAINTENANCE/INSPECTION PROCEDURE 1 Check before starting repairs The following faults can be remedied by cleaning and oil- ing. Check the needed lubrication and the conditions of cleanliness in the unit. Check with the customer to find out how often the unit is used, and then determine that the unit is ready for inspec- tion and maintenance.
MAINTENANCE/INSPECTION PROCEDURE 4. Supplies Required for Inspection and 2. Required Maintenance Maintence The recording density of a VCR(VCP) is much higher than that of an audio tape recorder. VCR(VCP) components must (1) Grease : Kanto G-311G (Blue) or equivalent be very precise, at tolerances of 1/1000mm, to ensure com- (2) Isopropyl Alcohol or equivalent patiblity with other VCRs.
MAINTENANCE/INSPECTION PROCEDURE (2) Periodic greasing 5-2) Greasing Grease specified locations every 5,000 hours. (1) Greasing guidelines Apply grease, with a cleaning patch. Do not use excess 1) Loading Path Inside & Top side 5) Lever Tension Groove grease. It may come into contact with the tape transport 2) Shaft 6) Clutch Assembly D33 Shaft or drive system.
MECHANISM TROUBLESHOOTING GUIDE 1.Deck Mechanism Auto REW doesn't work. Is the output of END sensor of supply side "H"? “H”: more than 3.5V “L”: less than 0.7V~1V Is the Vcc. voltage of End Check the syscon power. sensor 5V? Replace End sensor. Is the voltage across IR LED Replace LED.
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MECHANISM TROUBLESHOOTING GUIDE AUTO STOP. (PLAY/CUE/REV) Check aligment positions (page 4- 14) Check spring Pinch. In Play/Cue/Rev is the pinch roller in contact with the capstan Is the output of DFG, DPG OK? Replace Drum Motor. shaft. Are there T/up and supply reel Check Servo, Syscon.
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MECHANISM TROUBLESHOOTING GUIDE In PB mode Tape Presence not sensed. Is the Pinch Roller attached Check Alignment positions to the Capstan Motor Shaft? (page 4-14) Does the T/Up Is the Belt ok? Replace the Belt. Reel turn? Check the clutch and the Idler Does the Capstan Motor turn? Assembly.
MECHANISM TROUBLESHOOTING GUIDE 2. Front Loading Mechanism Cassette cannot be inserted. Does the Lever Assembly Is the Lever Assembly Switch Replace or add the Lever Switch work? Spring damaged or omitted? Assembly Switch Spring. Does the CST IN Switch work Replace CST IN Switch.
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MECHANISM TROUBLESHOOTING GUIDE Cassette will not load. Does the CST insert? Does the opener Lid work? Replace the Opener Lid. Does the Gear Rack F/L work? Replace the Rear Rack F/L. Does the Opener Door work? Does the Arm Assembly F/L work? Is the opener Door assembled correctly? Does the L/D Motor work? Replace the Arm Assembly F/L.
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4970R-0140A SPRING COIL RS D35 4421R-0008A BRAKE ASSEMBLY 4970R-0128A SPRING COIL D35 (TB) 4421R-0006A BRAKE ASSY 6520D00001A HEAD(CIRC) D35 FE TDK FE HEAD 6520D00002A HEAD(CIRC) D35 FE ST FE HEAD 3040R-0057A BASE LOADING 4261R-0029A ARM ASSEMBLY IDLER (N) 4810R-0111A BRACKET...
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VCR - TIMER PWB(D+V-RIB CUTTIN 278B 4930R-0226A HOLDER DIGITRON 5020R-0699A BUTTON VCR - KNOB VOLUME(HOME THEATER 3720R-F218Q PANEL,FRONT FRONT (DT-587M AA1UZZ ZENITH H 3580R-V051E DOOR,CASE CST (V027 DT-587M AA1UZZ ZENIT 442-681A SPRING DOOR 3581R-T063E DOOR ASSEMBLY TRAY (DT-587M AA1UZZ ZENITH A3...
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LOCA NO PART NO(LG) DESCRIPTION SPECIFICATION REMARKS C345 0CE4754K638 CAPACITOR,FIXED ELECTROLYTIC 4.7UF SRA,SS 50V 20% FM5 TP 5 C346 0CC0500K015 CAPACITOR,CERAMIC(TEMP COMP) 5P 50V C NP0 TR C347 0CE4754K638 CAPACITOR,FIXED ELECTROLYTIC 4.7UF SRA,SS 50V 20% FM5 TP 5 C348 0CN1040K948 CAPACITOR,FIXED TUBULAR(High d 0.1UF D 50V 80%,-20% F(Y5V) TA C349...
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LOCA NO PART NO(LG) DESCRIPTION SPECIFICATION REMARKS C551 0CN223AK948 CAPACITOR,TUBULAR(HIGH DIELEC) 0.022UF 50V Z F TA26 S C552 0CN1030F678 CAPACITOR TUBULA(HIGH DIELE) 0.01M 16V M Y TA26 C556 0CN1030F678 CAPACITOR TUBULA(HIGH DIELE) 0.01M 16V M Y TA26 C557 0CN1030F678 CAPACITOR TUBULA(HIGH DIELE) 0.01M 16V M Y TA26 C561 0CE1064F638...
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LOCA NO PART NO(LG) DESCRIPTION SPECIFICATION REMARKS C813 0CN6820F668 CAPACITOR,TUBULAR(HIGH DIELEC) 6800P 16V TA26 C814 0CE4764F638 CAPACITOR,ELECTROLYTIC 47M SRA/SS 16V M FM5 TP(5) C815 0CE1064F638 CAPACITOR,ELECTROLYTIC 10M SRA 16V M FM5 TP(5) C816 0CE1064F638 CAPACITOR,ELECTROLYTIC 10M SRA 16V M FM5 TP(5) C817 0CE1064F638 CAPACITOR,ELECTROLYTIC...
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LOCA NO PART NO(LG) DESCRIPTION SPECIFICATION REMARKS C796 0CQ6821N409 CAPACITOR,FIXED FILM 0.0068UF D 100V 5% PE TP5 C797 0CQ6821N409 CAPACITOR,FIXED FILM 0.0068UF D 100V 5% PE TP5 C798 0CQ6821N409 CAPACITOR,FIXED FILM 0.0068UF D 100V 5% PE TP5 C799 0CQ6821N409 CAPACITOR,FIXED FILM 0.0068UF D 100V 5% PE TP5 C79A 0CQ6821N409...
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LOCA NO PART NO(LG) DESCRIPTION SPECIFICATION REMARKS R155 0RH1001C622 RESISTOR,METAL GLAZED(CHIP) 1K OHM 1 / 16 W 1608 5.00% D R156 0RH4701C622 RESISTOR,METAL GLAZED(CHIP) 4.7K OHM 1 / 16 W 1608 5.00% D R157 0RH1500C622 RESISTOR,METAL GLAZED(CHIP) 150 OHM 1 / 16 W 1608 5.00% D R158 0RH1500C622 RESISTOR,METAL GLAZED(CHIP)
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LOCA NO PART NO(LG) DESCRIPTION SPECIFICATION REMARKS R259 0RH1002C622 RESISTOR,METAL GLAZED(CHIP) 10K OHM 1 / 16 W 1608 5.00% D R260 0RH1000C622 RESISTOR,METAL GLAZED(CHIP) 100 OHM 1 / 16 W 1608 5.00% D R261 0RH1000C622 RESISTOR,METAL GLAZED(CHIP) 100 OHM 1 / 16 W 1608 5.00% D R262 0RH1000C622 RESISTOR,METAL GLAZED(CHIP)
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LOCA NO PART NO(LG) DESCRIPTION SPECIFICATION REMARKS R727 0RH0561C622 RESISTOR,METAL GLAZED(CHIP) 5.6 OHM 1 / 16 W 1608 5.00% D R728 0RH0561C622 RESISTOR,METAL GLAZED(CHIP) 5.6 OHM 1 / 16 W 1608 5.00% D R731 0RH2200C622 RESISTOR,METAL GLAZED(CHIP) 220 OHM 1 / 16 W 1608 5.00% D R732 0RH0000C622 RESISTOR,METAL GLAZED(CHIP)
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MODEL : DTE-550TE(SPEAKER) LOCA NO PART NO(LG) DESCRIPTION SPECIFICATION REMARKS 3530RMM015B GRILLE DTEG-550TE PRESS L.SILVER SPRA 6400WETC01A SPEAKER,WOOFER 08P60EHC1390J EAW WOOFER 8 OHM 851A 6400DBHX01A SPEAKER,TWEETER SN11AP06D BALHAE TWEETER(DOME) 3720RMF023A PANEL,FRONT FRONT FE-5600TE STANDARD 3110RM0008A CASE REAR FE-5600TE STANDARD 6871RU5771A PWB(PCB) ASSEMBLY,SUBSET(AUDIO NW ASSY FE-5620TE 1.5 UF NEGAT 3806RM0010C...
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MODEL : DTE-5100WE(WOOFER SPEAKER) LOCA NO PART NO(LG) DESCRIPTION SPECIFICATION REMARKS 3720RMF024B PANEL,FRONT FRONT FE-5600WE ZENITH 3091RMW030A CABINET ASSEMBLY FE-5600WE ALL PB12T 5208RM0004B DUCT MOLD FRONT DTEG-550WE STANDARD 6400WETN01A SPEAKER,WOOFER 18P90EHC1391 EAW WOOFER 4 OHM 3701RM0021A NET ASSEMBLY NET ASSY FE-5620WE...