Page 1 ORDER NO. MKS9803M326 Combination-VCR PV-M2738 PV-M2768 PV-M2768-K SPECIFICATIONS ITEM SPECIFICATION ITEM SPECIFICATION Head: 2 rotary heads helical scanning system – CATV Channels: Hyperband AA ~ EEE (37 ~ 64) 4 rotary heads helical scanning system – Lowband A-5 ~ A-1 (95 ~ 99) Tuner Special CATV channel 5A (01) Input Level: VIDEO IN Jack (Phono type) 1.0 Vp-p 75Ω...
Page 2: Table Of Contents
! WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricity should be serviced or repaired only by experienced professional technicians.
Page 3: Safety Precautions
SAFETY PRECAUTIONS GENERAL GUIDELINES LEAKAGE CURRENT HOT CHECK 1. IMPORTANT SAFETY NOTICE 1. Plug the AC cord directly into the AC outlet. There are special components used in this equipment Do not use a isolation transformer for this check. which are important for safety. These parts are marked by 2.
Page 4 PREVENTION OF ELECTRO- STATIC DISCHARGE (ESD) HORIZONTAL OSCILLATOR TO ELECTROSTATICALLY DISABLE CIRCUIT TEST SENSITIVE (ES) DEVICES SERVICE WARNING : The test must be made as a final check before set is returned Some semiconductor (solid state) devices can be damaged to the customer.
Page 5: Operation Guide
OPERATION GUIDE Location of Controls Remote Control Buttons Front View of the Combination VCR MAIN CATV POWER RAPID TUNE VOLUME UP/DOWN MUTE SET/BACKSPACE CHANNEL UP/DOWN PROGRAM SELECT UP/DOWN Cassette Remote Compartment TRACKING UP/DOWN Sensor MENU SLEEP Phones Jack VOLUME UP/DOWN NUMBERED KEY FM/TV ENTER Built-In Speaker...
Page 6 On-Screen Displays (OSD) Audio/Picture Adjustment mpo an Warning and Instruction Displays he emo e con o POWER CH MENU PROG mpo an These displays will alert you of a missed operation or ON T MER R TUNE FM TV and ADD DLT bu on does he emo e con o POWER CH MENU PROG ON T MER provide further instructions.
Page 7 FM Radio Playback a Tape mpo an The Combination VCR has an FM FM Radio Feature Setup he emo e con o POWER CH Insert a cassette. radio with built-in antenna, 9 station MENU PROG ON T MER R TUNE preset, and a band range of •...
Page 8 Timer Recording Special VCR Features Copying Your Tapes (Dubbing) mpo an VCR Lock Feature Cancel a Timer Recording: Connec ons you need o make he emo e con o POWER CH (Recording is in progress) Use h s same connec on o you v deo MENU PROG ON T MER R TUNE When ac va ed h s ea u e p oh b s a ope a ons excep o came a ase d sc p aye v deo...
Page 9 Oak ........10, 11, 46, 99 Sylvania..........19 Use normal Timer Recording Press PROG twice to exit this Curtis ....08, 09, 56, 61, 87, 90 Panasonic ......16, 17, 101 Teknika ..........74 steps if: mode and return to the normal Diamond ....01, 29, 44, 88, 91 Philips ......13, 20, 23, 24, 96...
Page 10: Service Notes
SERVICE NOTES SIMPLIFIED FAULT FINDING DATA Mode Select SW. Simplified Self-Diagnostic System facilitates finding the cause LOAD UNLOAD of the fault. 4 digit fault code will be displayed on TV screen. The Simplified Fault finding data is stored in the Memory IC STOP (IC6004).
Page 11 SERVICE POSITION The Basic Service Position does not require the use of Exten- sion Cables. However, for more extensive servicing, Exten- sion Cables should be used. 1. Basic Service Position CAUTION: Service Position Purpose HOT CIRCUIT (Primary circuit) exists on the Main Service Position (1) Mechanism check C.B.A., TV Main C.B.A., and TV Power C.B.A.
Page 12 2. Service Position with Extension Cable Kit In Service Position with Extension Cable Kit, mechanism check from the Bottom Side of Mechanism Chassis and Capstan Stator Unit (Capstan Motor Drive, Loading Motor Drive Circuit) check with power on condition can be performed. Service Position Mode Select SW.
Page 13 Extension Cable Kit (VUZS0002) How to place the unit into Service Position with Extension Cables Mode Select SW. Ass'y Extension Cable -1 1. Remove Rear Cover, VCR Unit, TV Power C.B.A., A/V (VUVS0001) (VUVS0002) Jack C.B.A., Top Shield Plate Ass'y, Stereo Amp C.B.A., 3 clip-on wires Mechanism Chassis, and Cassette Up Ass'y.
Page 14 3. Place the VCR Unit, TV Power C.B.A., Stereo Amp C.B.A., Note: and A/V Jack C.B.A. as shown. When inserting a cassette again, remove the jumper 4. Secure the Extension Cables with tape as shown. When between TP6001 and GND and insert the cassette. Then, recording, cover the Safety Tab SW.
Page 15 HOT CIRCUIT METHOD FOR LOADING/ UNLOADING OF MECHANISM Primary circuit exists on the Main C.B.A., TV Main C.B.A., and TV Power C.B.A. (Manual Method) This circuit is identified as "HOT" on the C.B.A. and in the Turn the Main Cam Gear counterclockwise (for loading) or Service Manual.
Page 16 HOW TO REMOVE A JAMMED TAPE 3. Remove the tape from the tape path. 4. Rewind the tape into the cassette by rotating the Center Clutch Unit counterclockwise. Manual Method 5. Unhook Spring (A) of the Drive Rack Unit. 6. Remove Screw (A). When a tape jam is encountered, check the tape loading 7.
Page 17 Electrical Method Method -2: 1. Locate the Jumper (J6004) on the Audio Amp Section of Electrical method can only be performed when the mechanism the Main C.B.A. and cut it near the center. is moved by rotating the Main Cam Gear. CAUTION: Main C.B.A.
Page 18 WIRE AND LEAD POSITION DIAGRAM After servicing, make sure that all wires, leads, P4551 A/V Jack C.B.A. Anode Cap and clampers are placed in their original (To P4602) (Model: A) 45° position. It is important for the best operation of the unit.
Page 19 DEFEATING THE AUTO TRACKING SPECIAL NOTE To defeat the Auto Tracking Function, place the instrument in All integrated circuits and many other semiconductor devices the STOP mode and place a jumper between TP6003 and are electrostatically sensitive and therefore require the special TP6009 on the Main C.B.A.
Page 20 b. Press the part downward with tweezers and solder both electrodes as shown below. Tweezers Soldering Iron Solder Fig. 8-3 Note: Do not glue the replacement leadless component to the circuit board. MODEL NO. IDENTIFICATION MARK Use Marks shown in the chart below to distinguish the different models included in this Service Manual.
Page 21: Ic, Transistor And Chip Part Information
IC, TRANSISTOR AND CHIP PART INFORMATION GENERAL C.B.A./ASS'Y PARTS E C B UN211L(R1=4.7K, R2=4.7K), UPC4570C, LM833M, LC8643125F90, AN5265, 2SC945A, AN5367FB, 2SD1458, 2SD636, UN2112(R1=22K, R2=22K), MN3885S, AN3328S, TC4053BP, AN3809K 2SA733 AN3476FBP, 2SB641, 2SD2259 AN3361SB, AN7395S, 24LC01B/PS1, MN675058A4N, DTA144EK(R1=47K, R2=47K) AN3371SB, AN3845SC CXA1279AS AN3962FB-V MAIN C.B.A.
Page 22: Disassembly/Assembly Procedures
DISASSEMBLY/ASSEMBLY PROCEDURES Rear Cover DISASSEMBLY/ASSEMBLY PROCEDURES OF CABINET Disassembly Procedure Remove 10 Screws (A). Then, pull the Rear Cover away. Disassembly Flowchart Perform all disassembly procedures in the order described in Rear View Rear Cover the "Disassembly Flowchart" shown below. When reassembling, Screws (A) use the reverse procedure.
Page 23 VCR Unit Holes (A) Hole (B) Disassembly Procedure 1. Discharge the Anode to the CRT Ground. Then, remove the Anode Cap. 2. Disconnect the Connector P354 from the CRT C.B.A. 3. Carefully pull out the CRT C.B.A. from the CRT Unit. 4.
Page 24 TV Power C.B.A. CRT Unit Disassembly Procedure Disassembly Procedure 1. Disconnect the Degaussing Coil Connector on the TV Remove 4 Screws with Washers (A). Then, pull out the CRT Power C.B.A. Unit. 2. Slide out the Sub Frame along with the TV Power C.B.A. as Note: far as it will go.
Page 25 Stereo Amp C.B.A. TV Main C.B.A. Disassembly Procedure Disassembly Procedure 1. Disconnect Connector P4301 on the TV Stereo C.B.A. 1. Disconnect 3 Connectors PK1, PK2, and PK3 on the TV (Model: A) or Hi-Fi Audio C.B.A. (Model: B, C) and remove Main C.B.A.
Page 26 VCR Chassis Unit Main C.B.A. Disassembly Procedure Disassembly Procedure 1. Slide the Holder Unit (refer to "Method for Loading/Unloading 1. Disconnect 4 Connectors of P2531, P2552, P3501 and of Mechanism" in Service Notes) to gain access to 2 P4001. Screws (G) for removal. 2.
Page 27 Cassette Up Ass'y Disassembly Procedure 1. Slide Holder Unit (refer to "Method for Loading/Unloading of Mechanism" in Service Notes) to gain access to 2 Screws (J) for removal. 2. Remove Screw (K). 3. Unhook Spring (A). 4. Slide the Cassette Up Ass'y towards the front to release Locking Tab (G).
Page 28: Disassembly/Assembly Procedures Of Mechanism
DISASSEMBLY/ASSEMBLY PROCEDURES OF MECHANISM Disassembly Method This chart indicates Step/Location No. of Parts to be serviced and prior steps to gain access items to be serviced when disassembling. When reassembling, perform the step(s) in the reverse order. Step Step Step Step Part Prior Step(s)
Page 29 EJECT Position Confirmation Check the following alignment points to confirm that the Mechanism and Cassette Up Ass'y are in the EJECT Position from the top side. By using alignment points 1 & 2, it is possible to roughly confirm the S & T Loading Arm Units from the top side, even though they are located on the bottom side of the mechanism chassis.
Page 30 Cylinder Unit Reassembly Notes 1. Use extreme care when removing or replacing the Cylinder Disassembly Procedure Unit. Do not touch the Video Heads during servicing. 1. Remove 3 Screws (A) and 2 Screws with Washers (A). 2. Installation of Cylinder Unit Then, lift the Cylinder Unit and the Head Amp C.B.A.
Page 31 Upper Cylinder Unit Opener Piece, Pinch Arm Unit, Motor Block Ass'y, and Audio Control Head Unit Disassembly Procedure Disassembly Procedure 1. Remove 2 Screws with Washers (B). 2. Carefully lift the Upper Cylinder Unit from the shaft. 1. Remove the Opener Piece by pulling it upward while releasing 2 Locking Tabs (A).
Page 32 Main Cam Gear and Drive Rack Arm Disassembly Procedure Chassis Hole mark 1. Remove the Main Cam Push Nut. (Refer to Note.) 2. Pull up on the Main Cam Gear. Chassis 3. Turn the Drive Rack Arm fully counterclockwise as shown. Chassis Hole 4.
Page 33 Main Lever P5 Arm Unit and Main Lever Drive Arm Disassembly Procedure Disassembly Procedure 1. Release 2 Locking Tabs (C) and Locking Tab (D). Then, 1. Pull up on the P5 Arm Unit. remove the Main Lever. 2. Turn the Main Lever Drive Arm fully counterclockwise as shown.
Page 34 T Brake Unit, Changing Lever A, and T Reel Full Erase Head, Tension Arm Unit, S Spring Table Arm, and S Reel Table Disassembly Procedure Disassembly Procedure 1. Remove the T Brake Unit while releasing Locking Tab (E) 1. Turn the Full Erase Head fully counterclockwise while located under the chassis.
Page 35 S Brake Arm Unit, Main Lever Guide, Loading Tab (A) Post Base -S, and Loading Post Base -T Unit Spring (B) Disassembly Procedure 25 SS Brake Arm turn 1. Remove the S Brake Arm Unit while releasing 2 Locking Unit Tabs (I).
Page 36 Junction C.B.A., Capstan Stator Unit, Sub Reassembly Notes Rotor, and PCB Holder 1. Application of Silicon Grease Disassembly Procedure CAUTION 1. Remove 2 Screws (C). 2. Unsolder P2532 on the Junction C.B.A. Then, remove the When installing the IC2501 or Capstan Stator Unit, Junction C.B.A.
Page 37 T Loading Arm Unit and S Loading Arm Unit Center Clutch Unit, Changing Gear Spring, Changing Gear, Changing Lever-B, and Idler Disassembly Procedure Arm Unit 1. Remove the T Loading Arm Unit by pulling it up while Disassembly Procedure releasing Locking Tab (K). 2.
Page 38: Disassembly/Assembly Procedures Of Cassette Up Ass'y
Loading Rack Unit DISASSEMBLY/ASSEMBLY PROCEDURES OF CASSETTE UP Disassembly Procedure ASS'Y 1. Slide the Loading Rack Unit as indicated by the arrow. Then, pull up on the Loading Rack Unit. Top Plate, Wiper Arm Unit, and Holder Unit 37 Loading Rack Unit Disassembly Procedure 1.
Page 39 Reassembly Notes Sensor Cover, Opener Lever, and Drive Rack Unit 1. Alignment of Wiper Arm Unit and Drive Rack Unit 1) Slide the Drive Rack Unit to the far right as indicated by Disassembly Procedure the arrow. 2) Install the Wiper Arm Unit so that the hole on the Wiper 1.
Page 40: Adjustment Procedures
ADJUSTMENT PROCEDURES SERVICE FIXTURES AND TOOLS VFMS0003H6 VHS Alignment Back Tension Meter VFKS0009 Reel Table Height Fixture Tape (Made in USA., Purchase Locally) Video Color Bar & Monoscope Audio 6kHz(MONO) VFKS0010 Post Adjustment Plate VFKS0081 Grease VFK0329 Post Adjustment Driver Silicon Grease VFK1301 VFK27...
Page 41: Mechanical Adjustment
ADJUSTMENT PROCEDURES MECHANICAL ADJUSTMENT TENSION POST ADJUSTMENT CLEANING PROCEDURE FOR THE UP- PER CYLINDER UNIT Purpose: To maintain a constant tape tension so that the tape runs with stability by performing preliminary adjustment. 1. While slowly turning the Upper Cylinder Unit counterclockwise by hand, gently rub the Video Heads with Symptom of Misadjustment: a Head Cleaning Stick (VFK27) moistened with Ethanol.
Page 42 BACK TENSION CONFIRMATION Purpose: To fine adjust the Back Tension so that the tape runs Tension smoothly with a constant tension. Arm Unit Symptom of Misadjustment: Tension 1) If the tape tension is less than the specified value, the Spring tape cannot come into proper contact with the Video S Reel Heads, resulting in poor picture playback.
Page 43 FG HEAD GAP ADJUSTMENT P2 AND P3 POST HEIGHT ADJUSTMENT (PRELIMINARY ADJUSTMENT) Purpose: To properly pick up the FG Signal. Purpose: To properly align the position of the tape with the Cylinder Symptom of Misadjustment: Lead so that the tape runs with stability. If the FG Signal is not properly picked up, Servo Operation Symptom of Misadjustment: cannot be achieved.
Page 44 TAPE INTERCHANGEABILITY ADJUSTMENT (FINAL ADJUSTMENT) P3 Post P2 Post Note: Tape To perform these adjustment/confirmation procedures, set the tracking to the neutral position. Cylinder Equipment Required: Audio Dual Trace Oscilloscope Control VHS Alignment Tape ....... (VFMS0003H6) Head Post Adjustment Driver ........(VFK0329) H-Position Adjustment Driver ......
Page 45 2. AUDIO CONTROL HEAD TILT ADJUSTMENT Purpose: Black Screw (B) To confirm that the tape runs smoothly. In particular, confirm that the tape properly picks up the Audio Signal at the upper Black Screw (C) part of the head and the Control Signal at the lower part of the head.
Page 46 5. AUDIO CONTROL HEAD HORIZONTAL POSITION ADJUSTMENT Purpose: To adjust the Horizontal Position of the Audio Control Head. Symptom of Misadjustment: If the Horizontal Position of the Audio Control Head is not properly adjusted, a maximum envelope cannot be obtained at the Neutral Position of the Tracking Control Circuit.
Page 47: Electrical Adjustment
PG SHIFTER ADJUSTMENT ELECTRICAL ADJUSTMENT Note: Purpose: Determine the Video Head Switching Point during Playback. Picture Tube Ass'y is preadjusted at factory and should not be disturbed unless absolutely necessary. Symptom of Misadjustment: May cause Head Switching Noise and/or Vertical Jitter. Test Point : TP3001 (Main C.B.A.) TEST EQUIPMENT...
Page 48 SEPARATION ADJUSTMENT FM VCO ADJUSTMENT Purpose: Purpose: To separate the L and R Channels of Stereo Signal. To set VCO free run frequency. Symptom of Misadjustment: Symptom of Misadjustment: The L and R Channels of Stereo Signal will not be separated Even when stereophony is received, only monaural sound properly resulting in no stereophonic effect.
Page 49 EVR (Electronic Variable Register) 3. Press CH UP/DOWN key on the remote control to adjust the value of the selected control. Adjustment with the remote control SUB TINT SUB TINT This unit has electronic technology using I C Bus concept. The following control functions are adjusted by using "On Screen Displays"...
Page 50 SUB CONTRAST ADJUSTMENT FOCUS, SCREEN, CUT OFF, DRIVE ADJUSTMENT Purpose: To set the optimum sub contrast level. Purpose: To set the optimum Focus and Screen. Symptom of Misadjustment: Symptom of Misadjustment: The picture is too dark or too light. The picture is out of Focus and there will be an improper screen color mix.
Page 51 10. Press DISPLAY key on the remote control again to return 5. Select SUB COLOR in EVR adjustment mode and adjust for full frame scan. so that the level C is 1.50 +/- 0.15Vp-p. 11. Select SUB BRIGHT in EVR adjustment mode and adjust so that the picture has adequate brightness.
Page 52 V. HEIGHT/H. POSITION ADJUSTMENT WHITE BALANCE ADJUSTMENT Purpose : Purpose: To set the standard vertical and horizontal picture size. To set the standard white level for each color temperature. Symptom of Misadjustment : The picture size is on the vertical and horizontal axis is Symptom of Misadjustment : abnormal.
Page 53 10. Supply a White Pattern Signal to the Video Input Jack. 11. Press DISPLAY key on the remote control again to return for full frame scan. 12. Select G DRIVE and B DRIVE in EVR adjustment mode and adjust so that the entire screen is white. 13.
Page 54: Test Points And Control Location
TEST POINTS AND CONTROL LOCATION Main C.B.A. PG SHIFTER TP4002 TP6205 R6201 TP3002 J6005 AUDIO AMP TP6009 J6004 SECTION UNLOADING TV Y/C PROCESS VIDEO SECTION SIGNAL PROCESS POWER SECTION TP3001 SECTION TP6003 TP6001 (Component Side) TV Stereo C.B.A. Hi-Fi Audio C.B.A. (Model: B, C) (Model: A) SEPARATION...
Page 55: Operation I/Ii C.b.a
CRT C.B.A. TP50 TP47E TP49 (Foil Side) Operation I C.B.A. Operation II C.B.A. VOLUME REW/ PLAY/ REC/ STOP REVIEW REPEAT POWER TIME /EJECT VOLUME DOWN DOWN (Component Side) (Component Side) TV Main C.B.A. 5 pin (Component Side) 2-34...
Page 129: Exploded Views
EXPLODED VIEWS LUBRICATION POINTS When the marked parts are replaced, apply the recommended lubricants or adhesive for better maintenance of the unit. MECHANISM (TOP) SECTION Mark Kind of Lubricant Availability Part Number Silicon Grease Available from Factory VFK1301 Spindle Oil Purchase from Local Supplier - - - - - - - - Grease...
Page 130: Mechanism (Bottom) Section
LUBRICATION POINTS When the marked parts are replaced, apply the recommended lubricants or adhesive for better maintenance of the unit. MECHANISM (BOTTOM) SECTION Mark Kind of Lubricant Availability Part Number Silicon Grease Available from Factory VFK1301 Spindle Oil Purchase from Local Supplier - - - - - - - - Grease Available from Factory...
Page 131: Cassette Up Compartment Section
LUBRICATION POINTS When the marked parts are replaced, apply the recommended lubricants or adhesive for better maintenance of the unit. CASSETTE UP Mark Kind of Lubricant Availability Part Number Silicon Grease Available from Factory VFK1301 COMPARTMENT SECTION Spindle Oil Purchase from Local Supplier - - - - - - - - Grease Available from Factory...
Page 132: Chassis Frame Section (1)
IMPORTANT SAFETY NOTICE IMPORTANT SAFETY NOTICE COMPONENTS IDENTIFIED BY THE SIGN COMPONENTS IDENTIFIED BY THE SIGN HAVE HAVE SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. CHASSIS FRAME SECTION (1) WHEN REPLACING ANY OF THESE COMPONENTS, USE WHEN REPLACING ANY OF THESE COMPONENTS, USE ONLY THE SPECIFIED PARTS.
Page 133 IMPORTANT SAFETY NOTICE IMPORTANT SAFETY NOTICE COMPONENTS IDENTIFIED BY THE SIGN COMPONENTS IDENTIFIED BY THE SIGN HAVE HAVE SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. CHASSIS FRAME SECTION (2) WHEN REPLACING ANY OF THESE COMPONENTS, USE WHEN REPLACING ANY OF THESE COMPONENTS, USE ONLY THE SPECIFIED PARTS.
Page 134: Packing Parts And Accessories Section
PACKING PARTS AND ACCESSORIES SECTION not supplied *6: The Infrared Remote Control Unit replacement part is available as a complete assembly unit only. Do not try to disassemble the Infrared Remote Control Unit. However, the battery cover is available separately as a replacement part.
Page 135: Replacement Parts Lists
REPLACEMENT PARTS LISTS BEFORE REPLACING PARTS, READ THE FOLLOWING: Electrical Replacement Notes 1. Item numbers with capital letter E (Example: E1, E2,...) REPLACEMENT NOTES in the Ref. No. column are shown in the exploded views. The E item numbers are also printed on the same page at the top of the column.
Page 136: Mechanical Replacement Parts List
MECHANICAL REPLACEMENT Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks PARTS LIST =RP=========s_hpMMQM========cd=eb^a===========================O =RQ=========saspMMUT========`^mpq^k=_biq=pnr^obIbi^pqljbo=====O <The complete Exploded Views are shown in this manual.> ============================Ojj =RR=========sj^pONPR========pr_=olqlo=========================O EXPLODED VIEWS =RS=========qmbTVQMNP=======pebbqImlivbqevibkb================S==============^hbf MECHANISM (TOP) SECTION =RT=========su_pMMSN========dolrkafkd=mi^qb=rkfq==============O =RU=========suipNMTM========pp=_o^hb=^oj=rkfq=================O =RV=========sj_pNNRR========pp=_o^hb=pmofkd===================O =SN=========suvpNNTO========`^ppbqqb=rm=^ppDv=================P =SO=========sj^pONPN========qlm=mi^qb=========================P =SP=========sj_pNNRV========dolrkafkd=pmofkd==================P...
Page 137: Electrical Replacement Parts List
ELECTRICAL REPLACEMENT Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks PARTS LIST SCREWS AND WASHERS (E1, E2, E4, E5, E6, E7, E9, E11, E12, E16, E17, E18) QMN=========seapMQTR========p`obtIpqbbi=======================N QMQ=========seapMQTO========p`obtIpqbbi=======================Q Ref. No. Part No. Part Name Remarks QMT=========uvkOSH`R========p`obt=tLt^peboIpqbbi==============O QMU=========uvkOHgRcw=======p`obt=tLt^peboIpqbbi==============O...
Page 138 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks nPPNR=======rkONNO==========`efm RESISTORS nQMMN=======Op_TMVEoIpF=====`efm nQMMO=======OpaSMN^EoIpF====`efm oNMMP=======sobpbOqgPPQ=========================NLOt==PPMh nQMMP=======OpaSMN^EoIpF====`efm oNMMQ=======bodOpgPPPe======jbq^i=lufab=========Ot=====PPh nQMMQ=======rkOONP==========`efm oNMMR=======bodNpgRSMm======jbq^i=lufab=========Nt======RS ============E=_I`=F ============E=^=F nQMMR=======rkNONR ============bodNpgSUMm======jbq^i=lufab=========Nt======SU nQMMS=======rkNNNR==========`efm ============E=_I`=F nQNMN=======Op`VQR^EqmF======================================================^hbf oNMMS=======boapOqgOOO================================OKOh nQNRQ=======rkOONO==========`efm oNMMT=======boapOqgNMN=================================NMM ============E=^=F oNMMU=======boapOqgPVO================================PKVh nRPMN=======OpaSMNEoIpF=====`efm oNMNM=======boaORcgNMMm=================================NM=! nRPMO=======OpaSMNEoIpF=====`efm ============lo=boaORcmgNMMm=============================NM=! nRSMN=======OpaSMNEoIpF=====`efm ============lo=sobpcQcgNMMm=============================NM=! nRVMN=======OpaOORV oNMNN=======boaORcgQoTm================================QKT=!
Page 139 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks oPMVO=======bogSdbvMoMMs====jdc=`efm============NLNMt====M= oQMPQ=======bogSdbvgNMPs====jdc=`efm============NLNMt==NMh oPPMN=======bogSdbvMoMMs====jdc=`efm============NLNMt====M= ============E=_I`=F oPPMO=======bogSdbvMoMMs====jdc=`efm============NLNMt====M= oQMPS=======bogSdbvgPPPs====jdc=`efm============NLNMt==PPh oPPMP=======bogSdbvMoMMs====jdc=`efm============NLNMt====M= ============E=_I`=F oPPMQ=======boapOqgOOO================================OKOh oQMPT=======boapOqgOOP=================================OOh oPPMR=======boapOqgOOO================================OKOh ============E=_I`=F oPPMS=======bogSdbvMoMMs====jdc=`efm============NLNMt====M= oQNMN=======bogSdbvgRSPs====jdc=`efm============NLNMt==RSh oPPMU=======bogSdbvgNMOs====jdc=`efm============NLNMt===Nh oQNMO=======bogSdbvgPVQs====jdc=`efm============NLNMt=PVMh oPPMV=======bogSdbvgNMOs====jdc=`efm============NLNMt===Nh oQNMP=======bogSdbvgNRPs====jdc=`efm============NLNMt==NRh oPPNM=======bogSdbvgOOPs====jdc=`efm============NLNMt==OOh oQNTN=======bogSdbvgNMPs====jdc=`efm============NLNMt==NMh oPPNO=======bogSdbvgRSPs====jdc=`efm============NLNMt==RSh ============E=^=F oPPON=======bogSdbvgOOPs====jdc=`efm============NLNMt==OOh ============bogSdbvgNRPs====jdc=`efm============NLNMt==NRh oPPOR=======bogSdbvgNMPs====jdc=`efm============NLNMt==NMh ============E=_I`=F oPPOS=======bogSdbvgOOPs====jdc=`efm============NLNMt==OOh oRPMN=======bogSdbvgOONs====jdc=`efm============NLNMt==OOM oPPOV=======bogSdbvgOOPs====jdc=`efm============NLNMt==OOh...
Page 140 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks oSMNU=======bogSdbvgQTOs====jdc=`efm============NLNMt=QKTh oSOMN=======bsk`v^^MP_NR====s^of^_ib==================NMMh oSMOM=======bogSdbvgNMOs====jdc=`efm============NLNMt===Nh ============E=^=F oSMON=======bogSdbvgNMOs====jdc=`efm============NLNMt===Nh ============bsjcSp^MM_NR====s^of^_ib==================NMMh ============E=_I`=F ============E=_I`=F oSMOO=======bogSdbvgNMOs====jdc=`efm============NLNMt===Nh oSOMO=======bogSdbvgNMQs====jdc=`efm============NLNMt=NMMh oSMOP=======bogSdbvgNMPs====jdc=`efm============NLNMt==NMh oSOMP=======bogSdbvgPPPs====jdc=`efm============NLNMt==PPh oSMOQ=======bogSdbvgNMPs====jdc=`efm============NLNMt==NMh oSOMQ=======bogSdbvgNMOs====jdc=`efm============NLNMt===Nh oSMOS=======bogSdbvgNMNs====jdc=`efm============NLNMt==NMM oSOMR=======bogSdbvgOQPs====jdc=`efm============NLNMt==OQh oSMOT=======bogSdbvgNMNs====jdc=`efm============NLNMt==NMM oSOMS=======bogSdbvgPPPs====jdc=`efm============NLNMt==PPh oSMOU=======bogSdbvgNMOs====jdc=`efm============NLNMt===Nh oSOMT=======bogSdbvgOOPs====jdc=`efm============NLNMt==OOh oSMOV=======bogSdbvgNMNs====jdc=`efm============NLNMt==NMM oSOMU=======bogSdbvgUOPs====jdc=`efm============NLNMt==UOh oSMPO=======bogSdbvgOTOs====jdc=`efm============NLNMt=OKTh oSOMV=======bogSdbvgOOQs====jdc=`efm============NLNMt=OOMh oSMPP=======bogSdbvgNMOs====jdc=`efm============NLNMt===Nh ============E=^=F oSMPR=======bogSdbvgOTOs====jdc=`efm============NLNMt=OKTh ============bogSdbvgNUQs====jdc=`efm============NLNMt=NUMh oSMPS=======boapOqgOON=================================OOM...
Page 141 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks `NMNU=======b`n_NeNMQmV=====mlivbpqbo==HNMMBJMB=RMs====MKN `PMSM=======b`b^N`h^NMM=====bib`qolivqf`========NSs=====NM `NMON=======b`b^NehdMNM=====bib`qolivqf`========RMs======N `PMUO=======b`rsNeOTOh_k====`=`efm==============RMs==OTMMm `NMOR=======b`haopOONj_=====`bo^jf`====HJOMB====NORs==OOMm=! `PMUP=======b`rsNeNMPwck====`=`efm=====HUMBJOMB=RMs===MKMN ============lo=b`hjopOONj_v=`bo^jf`====HJOMB====NORs==OOMm=!================^hbf `PMVN=======b`rsNeNMPwck====`=`efm=====HUMBJOMB=RMs===MKMN ============lo=s`hpbgaOONht=`bo^jf`=============NORs==OOMm=!================^hbf `PMVO=======s`vp^o`NMPkv====`bo^jf`====HJPMB====NSs===MKMN ============lo=s`hpbiaOONht=`bo^jf`=============NORs==OOMm=!================^hbf `PMVP=======s`vp^o`NMPkv====`bo^jf`====HJPMB====NSs===MKMN ============lo=s`hpegaOONjt=`bo^jf`====HJOMB====NORs==OOMm=! `POPN=======b`b^Neh^MNM=====bib`qolivqf`========RMs======N ============lo=s`hpeiaOONjt=`bo^jf`====HJOMB====NORs==OOMm=! `POPO=======b`rsNeNMOh_k====`=`efm==============RMs==NMMMm ============lo=s`hpqgdOONht=`bo^jf`=============ORMs==OOMm=!================^hbf `POPQ=======s`bp^fN^NMMf====bib`qolivqf`========SKPs====NM===================^hbf ============lo=s`hpqidOONht=`bo^jf`=============ORMs==OOMm=!================^hbf `POPR=======b`rsNeNMPwck====`=`efm=====HUMBJOMB=RMs===MKMN ============lo=s`hprgaOONht=`bo^jf`=============NORs==OOMm=!================^hbf `POPS=======b`rsNbNMQwck====`=`efm=====HUMBJOMB=ORs====MKN ============lo=s`hpriaOONht=`bo^jf`=============NORs==OOMm=!================^hbf `POPT=======b`rsNeNMPwck====`=`efm=====HUMBJOMB=RMs===MKMN `NMOT=======b`haopNMPws=====`bo^jf`====HUMBJOMB=NORs==MKMN=! `PPMN=======b`rsNePPMg`k====`=`efm=====HJRB=====RMs====PPm ============lo=s`hpbhaNMPmw=`bo^jf`====HUMBJOMB=NORs==MKMN=! `PPMO=======b`rsNePPMg`k====`=`efm=====HJRB=====RMs====PPm ============lo=s`hpbjaNMPmw=`bo^jf`====HUMBJOMB=NORs==MKMN=!
Page 142 (E2) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks `RRNN=======b`rsNbPPPh_k====`=`efm==============ORs==MKMPP iPMNM=======bibpkNMNh^=================================NMM `RRNS=======b`rsNbPPPh_k====`=`efm==============ORs==MKMPP iPOPN=======bibpkOONh^=================================OOM `RSMN=======b`rsNeNMPwck====`=`efm=====HUMBJOMB=RMs===MKMN iPPMN=======sinpeMOoRoSg===============HJRB============RKS===================^hbf `RSMO=======b`rsNbNMQh_k====`=`efm==============ORs====MKN iPPMO=======bibpkNMNh^=================================NMM `RSMP=======b`rsNeNRMg`k====`=`efm=====HJRB=====RMs====NRm iQMMO=======sinpeMOoNMNh===============================NMM `RSMQ=======b`b^Neh^MNM=====bib`qolivqf`========RMs======N iQMMP=======sinpeMOoNMMh================================NM `RSMR=======b`rsNeNRPh_k====`=`efm==============RMs==MKMNR iQMMR=======sinprMSoNRPh===============================NRj `RSMS=======bogSdbvMoMMs====jdc=`efm============NLNMt====M= iQNMN=======bibpkQTNh^=================================QTM `RSMT=======b`rsNeNMPwck====`=`efm=====HUMBJOMB=RMs===MKMN iRVMN=======bibpkNMNh^=================================NMM `RVMO=======b`b^N`h^QTM=====bib`qolivqf`========NSs=====QT `RVMP=======b`b^N`h^QTM=====bib`qolivqf`========NSs=====QT CRYSTAL OSCILLATOR `RVMQ=======b`rsNeNMPwck====`=`efm=====HUMBJOMB=RMs===MKMN `RVMR=======b`b^Mgh^NMN=====bib`qolivqf`========SKPs===NMM uPPMN=======spupMOMT=========================================================^hbf `RVMS=======b`rsNeNMPwck====`=`efm=====HUMBJOMB=RMs===MKMN uRRMN=======`p_RMPcPU `RVPN=======b`rsNeNMPwck====`=`efm=====HUMBJOMB=RMs===MKMN...
Page 143 (E23, E29, E30, E48, E54, E55) (E39) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks oVPNT=======bogSdbvgQTPs====jdc=`efm============NLNMt==QTh MISCELLANEOUS oVPNU=======bogSdbvgPVPs====jdc=`efm============NLNMt==PVh oVPNV=======bogSdbvgNMPs====jdc=`efm============NLNMt==NMh bOP=========sgppPPOR========crpb=eliabo======================================^hbf oVPOM=======bogSdbvgNMPs====jdc=`efm============NLNMt==NMh bOV=========sjqpMMRV========`rpeflkIor__bo oVPOQ=======bogSdbvgPPPs====jdc=`efm============NLNMt==PPh bPM=========sjqpMMPR========`rpeflkIor__bo oVPOS=======bogSdbvgPPPs====jdc=`efm============NLNMt==PPh bQU=========uvkPHcNMp=======p`obt=tLt^peboIpqbbi oVPOT=======boapOqgOON=================================OOM ============E=_I`=F bRQ=========sp`pNMTO========eb^q=pfkh=mi^qbIpqbbi CAPACITORS ============E=_I`=F bRR=========ukdP============krqIpqbbi `QPNS=======b`b^Neh^OoO=====bib`qolivqf`========RMs====OKO ============E=_I`=F `QPNU=======b`b^N`h^NMN=====bib`qolivqf`========NSs====NMM `QVMN=======b`b^N`h^QTM=====bib`qolivqf`========NSs=====QT `VOMN=======b`rsNeNMPwck====`=`efm=====HUMBJOMB=RMs===MKMN...
Page 144 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks oVONN=======bogSdbvgQTOs====jdc=`efm============NLNMt=QKTh DIODES aQOMN=======j^NSR CAPACITORS aQPMO=======j^NSR aQPMQ=======j^NSR `QOMN=======b`n_NeQTPhc=====mlivbpqbo===========RMs==MKMQT aQPMR=======j^NSR `QOMO=======b`n_NeQTPhc=====mlivbpqbo===========RMs==MKMQT aQPMS=======j^NSR `QOMP=======b`b^Mgh^PPM=====bib`qolivqf`========SKPs====PP aQRMN=======j^QMVNJj========wbkbo=====================VKNs `QOMQ=======b`b^Mgh^PPM=====bib`qolivqf`========SKPs====PP `QOMR=======b`b^Neh^OoO=====bib`qolivqf`========RMs====OKO `QOMS=======b`b^Neh^OoO=====bib`qolivqf`========RMs====OKO RESISTORS `QOMT=======b`b^Mgh^NMN=====bib`qolivqf`========SKPs===NMM oQOMN=======bogSdbvgQTOs====jdc=`efm============NLNMt=QKTh `QOMU=======b`b^Mgh^NMN=====bib`qolivqf`========SKPs===NMM oQOMO=======bogSdbvgQTOs====jdc=`efm============NLNMt=QKTh `QOMV=======b`n_NeNRPhc=====mlivbpqbo===========RMs==MKMNR oQOMP=======bogSdbvgRNNs====jdc=`efm============NLNMt==RNM `QONM=======b`n_NeNRPhc=====mlivbpqbo===========RMs==MKMNR oQOMQ=======bogSdbvgRNNs====jdc=`efm============NLNMt==RNM `QONN=======b`n_NeNMPhc=====mlivbpqbo===========RMs===MKMN oQOMR=======bogSdbvgPPPs====jdc=`efm============NLNMt==PPh `QONO=======b`n_NeNMPhc=====mlivbpqbo===========RMs===MKMN oQOMS=======bogSdbvgPPPs====jdc=`efm============NLNMt==PPh `QONP=======b`b^Neh^MNM=====bib`qolivqf`========RMs======N...
Page 145 (E27, E39) (E36) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks `VOMU=======b`rsNeOOPh_k====`=`efm==============RMs==MKMOO MISCELLANEOUS `VOMV=======b`rsNeOOPh_k====`=`efm==============RMs==MKMOO `VONM=======b`b^Neh^MNM=====bib`qolivqf`========RMs======N `VONN=======b`b^Neh^MNM=====bib`qolivqf`========RMs======N bPS=========sjupMRTR========iba=pm^`bo AUDIO/VIDEO JACK C.B.A. COILS ( A ) iVOMN=======bibpkNMNh^=================================NMM PIN HEADERS INTEGRATED CIRCUITS mQOMN=======sgepMOVU========m^`h=mfk=Um f`QRMN======rm`QRTM`========f`I=ifkb^o=lm=^jm mQOMO=======sgepMOVR========m^`h=mfk=Rm mQOMP=======sgepMOVU========m^`h=mfk=Um DIODES mQOMQ=======sgepMOVU========m^`h=mfk=Um mQOMR=======sgepMOVM========m^`h=mfk=NMm aQRMN=======ewpR`Nqa========wbkbo=====================RKNs===================^hbf...
Page 146 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks oOSMQ=======boapOqgNoM===================================N PIN HEADERS oOSMR=======boapOqgNoO=================================NKO mQRRN=======sbhpRRTP========mQRRN=`lkkb`qlo=`loa=tLmird oOSMS=======bogSdbvgRSNs====jdc=`efm============NLNMt==RSM mQVMN=======sbhpRRTN========mQVMN=`lkkb`qlo=`loa=tLmird oPRMN=======bogSdbvgQTPs====jdc=`efm============NLNMt==QTh oPRMO=======bogSdbvgRSMs====jdc=`efm============NLNMt===RS oPRMP=======bogSdbvgRSMs====jdc=`efm============NLNMt===RS MISCELLANEOUS oPRMQ=======bogSdbvgRSMs====jdc=`efm============NLNMt===RS ghQRRN======sggpMPSN========b^omelkb=g^`h=pl`hbq oPRMR=======bogSdbvgRSMs====jdc=`efm============NLNMt===RS ghQVMN======sgepMTNQ========colkq=^Ls=g^`h=pl`hbq============================^hbf oPRMS=======bogSdbvgRSNs====jdc=`efm============NLNMt==RSM oPRMT=======bogSdbvgRSNs====jdc=`efm============NLNMt==RSM oQQMR=======bogSdbvgNMOs====jdc=`efm============NLNMt===Nh HEAD AMP C.B.A. oQQMS=======bogSdbvgNUMs====jdc=`efm============NLNMt===NU ( A ) oQQMT=======bogSdbvgRSNs====jdc=`efm============NLNMt==RSM INTEGRATED CIRCUITS CAPACITORS f`OSMN======^kPUMVh=========f`I=ifkb^o=`viK=aofsb...
Page 147 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks PIN HEADERS CAPACITORS mORPN=======sgppMUUQ========`lkkb`qlo=NQm `QSMN=======b`^N`jOOM_======bib`qolivqf`========NSs=====OO `QSMO=======b`^N`jQTM_======bib`qolivqf`========NSs=====QT `QSMP=======b`^N`jNMM_======bib`qolivqf`========NSs=====NM STEREO AMP C.B.A. `QSMQ=======b`^NejQoT_======bib`qolivqf`========RMs====QKT `QSMR=======b`^NejQoT_======bib`qolivqf`========RMs====QKT `QSMT=======s`vp_obNMPhu====`bo^jf`=============ORs===MKMN===================^hbf INTEGRATED CIRCUITS ============E=^=F f`QSMN======^kROSR==========f`I=ifkb^o=^rafl=^jm ============s`vp_obQTPhu====`bo^jf`=============ORs==MKMQT===================^hbf f`QSMO======^kROSR==========f`I=ifkb^o=^rafl=^jm ============E=_I`=F `QSMU=======b`^N`jNMM_======bib`qolivqf`========NSs=====NM `QSMV=======b`^N`jNMN_======bib`qolivqf`========NSs====NMM TRANSISTORS `QSNM=======s`vp_obQTPhu====`bo^jf`=============ORs==MKMQT===================^hbf nQSMN=======Op`VQR^EqmF======================================================^hbf `QSNN=======b`^N`jQTM_======bib`qolivqf`========NSs=====QT nQSMO=======Op`VQR^EqmF======================================================^hbf `QSNO=======b`^N`jNMM_======bib`qolivqf`========NSs=====NM `QSNP=======b`^NejQoT_======bib`qolivqf`========RMs====QKT...
Page 148 (E23, E42, E47, E48) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks `UMQ========b`hjOeQTOmbT====`bo^jf`====HNMMBJMB=RMMs=QTMMm=! oQSU========boapOqgNMP=================================NMh ============lo=b`hjOeQTOmrT=`bo^jf`====HNMMBJMB=RMMs=QTMMm=! oQTN========boapOqgNOO================================NKOh ============lo=b`htOeQTOmrT=`bo^jf`====HNMMBJMB=RMMs=QTMMm=! oRMO========boapOqgPPO================================PKPh `UMR========b`lpOamSUN__====bib`qolivqf`========OMMs===SUM=!================^hbf oRNN========bodOpgOTOe======jbq^i=lufab=========Ot====OKTh `UMS========b`b^ObrPPM======bib`qolivqf`========ORMs====PP oRNO========boapOqgNMO==================================Nh oRNS========bodO^kgPSOe=====jbq^i=lufab=========Ot====PKSh oRNU========bodP^kgOQOe=====jbq^i=lufab=========Pt====OKQh COILS oRPO========bonO`gmNMOp=====crpb================Ot======Nh=!================^hbf iUMO========sinpMNSR====================================OO=! oRRO========boapOqgNMP=================================NMh ============lo=sinpV^OOMj==============HJOMB============OO=! oRRP========boapOqgNMO==================================Nh oRRQ========boapOqgUOO================================UKOh oRRR========boapOqgSUP=================================SUh PIN HEADERS oRRS========boapOqgSUP=================================SUh mUMN========sbhpRRTT========`lkkb`qlo=`loa=tLmird============================^hbf oRRU========bodO^kgNMOe=====jbq^i=lufab=========Ot======Nh=!
Page 149 (E17, E18, E21, E22, E29, E41, E43, E44, E45, E46, E48, E49, E51, E52, E53, E80) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks `TMNV=======b`htNeNMPwcR====`bo^jf`====HUMBJOMB=RMs===MKMN TV MAIN CHILD C.B.A. `TMPN=======s`vp^oePPMg=====`bo^jf`====HJRB=====RMs====PPm `TMPO=======s`vp^oePPMg=====`bo^jf`====HJRB=====RMs====PPm `TMPP=======s`vp^o`NMPkv====`bo^jf`====HJPMB====NSs===MKMN TRANSISTORS `TMPQ=======s`vp^o`NMPkv====`bo^jf`====HJPMB====NSs===MKMN nRMR========Op^TPPEqnF=======================================================^hbf nRMS========Op^TPPEqnF=======================================================^hbf COILS...
Page 150 (E50, E57) Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks oPSN========boapOqgPPN=================================PPM SUMMARY OF "E" ITEM NUMBERS oPSO========boapOqgPPN=================================PPM REFER TO ELECTRICAL PARTS LIST oPSP========boapOqgNMN=================================NMM FOR MODEL INFORMATION oPSQ========boapOqgNMN=================================NMM oPSR========boapOqgNMN=================================NMM bN==========sbmpPMRMb=======j^fk=`K_K^K==============================oqi bN==========sbmpPMRMa=======j^fk=`K_K^K==============================oqi CAPACITORS bO==========sbmpQMNS^N======qs=pqbobl=`K_K^K=========================oqi `PRN========s`vp^oeRSNh_====`bo^jf`=============RMs===RSMm bO==========sbmpQMOQ_=======efcf=^rafl=`K_K^K========================oqi `PRO========s`vp^oeRSNh_====`bo^jf`=============RMs===RSMm bQ==========sbmpUMOS^N======lmbo^qflk=f=`K_K^K=======================oqi `PRP========s`vp^oeSUNh_====`bo^jf`=============RMs===SUMm...
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