Stereo System SC-TM760 Colour (S)... Silver Type SB-TM760 SB-TM760 MODEL UNIT SC-TM760 SA-TM760 Stereo SB-TM760 Front Speaker � � CLOCK CLOCK P P LAY A A U U T T O OFF O OFF TIMER TIMER S S L L EEP...
1/2 milliamp. In case a measurement is out of the limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned to the customer. service manual SC-TM760...
“shorted”, or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used. If this occurs, follow the procedure outlines below: 1. Turn off the power. service manual SC-TM760 2. Determine the cause of the problem and correct it.
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3. Turn on the power once again after one minute. Note : When the protection circuitry functions, the unit will not operate unless the power is first turned off and then on again. service manual SC-TM760...
8. Minimize body motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to damage an ES device). service manual SC-TM760...
Place a conductive material (conductive sheet) or ironboard where optical pickup is placed. (Refer to Fig. 3.2) Note : Keep your clothes away from optical pickup as wrist strap does not release the static electricity charged in clothes. Fig. 3.2 service manual SC-TM760...
• The following 3 types of lead free solder are available through the service parts route. RFKZ03D01K-----------(0.3mm 100g Reel) RFKZ06D01K-----------(0.6mm 100g Reel) RFKZ10D01K-----------(1.0mm 100g Reel) Note * Ingredient: Tin (Sn), 96.5%, Silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3% service manual SC-TM760...
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Cable de alimentación de CA ......SJA168-1A Pilas para el mando a distancia ...... UM-3PA/T Antena interior de FM ......RSA0007-L Antena de cuadro de AM ......ND1AAAA00002 Mando a distancia ..N2QAHB000058 Plug para RCA/ Jack 3.5 ..KM19201-01 service manual SC-TM760...
The state when one of the opened tray being driven from OPEN position to STOCK position and other opened trays remain still at OPEN position. Close All The state where all open trays will being driven from OPEN position to STOCK position, one by one from top to bottom service manual SC-TM760...
• • Exploded View and Parts List for individual parts of the CD/DVD Mechanism drive. Please refer to the original service manual (Order No. MD0603065A3) for the CD/DVD Mechanism Drive CRS1D. 8.2. Music Port With reference to page 31 of the operating instruction manual. service manual SC-TM760...
In doctor mode: Reliability Test operation of changer unit. 1. Press [DISC] on remote control. (For more information, To exit, press [ENTER] button on remote refer to 9.1.1) control or button on main unit or remote control. service manual SC-TM760...
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Tape Eject Test To check on the tape In doctor mode: eject function (For deck 1. Press [PROGRAM] button on remote 1/2) control. 9.1.1. CD changer unit ageing test mode Below is the process flow chart of ageing for the CD changer unit. (CRS1) service manual SC-TM760...
Self-Diagnosis Function (refer Section 10.3) provides information on any problems occuring for the unit and its respective components by displaying the error codes. These error code such as U**, H** and F** are stored in memory and held unless it is cleared. The error code is automatically display after entering into self-diagnostic mode. service manual SC-TM760...
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“STOCK” position) IPLY Drive rack/gear The tray drive rack does For CD changer unit (CRS1). assembly abnormal move “PLAY” Press [SINGLE CHANGE] on main unit position. (Tray does not for next error. move to “PLAY” position) service manual SC-TM760...
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Press [SINGLE CHANGE] on main unit unit(s)) fails to close. It will for next error. automatically open all trays after the time-out by the microprocessor. During this time when it fails, the error code will appear. service manual SC-TM760...
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[4 _ _ _ _ L O A D] → [SINGLE CHANGE] [5 _ _ _ _ _ U D D] → [SINGLE CHANGE] 3. To clear the error code memory In CRS1 Self-Diagnostic mode, long press [SINGLE CHANGE] key (2s or more) service manual SC-TM760...
• Disassembly of Deck Mechanism Unit • Disassembly for Deck P.C.B. • Disassembly of Traverse Unit • Disassembly of Optical Pickup Unit (CD Mechanism) • Disassembly of Deck Mechanism • Replacement for cassette lid • Rectification for tape jam problem service manual SC-TM760...
11.2. Disassembly flow chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing. To assemble the unit, reverse the steps shown in the chart as below. service manual SC-TM760...
• • Follow the (Step 1) - (Step 2) of Item 11.4 - Disassembly of Top Cabinet Step 1 Remove 2 screws at rear panel. Step 2 Detach the FFC cables (CN2038 & CN2036). Step 3 Release the claws on both ends. Step 4 Lift the CD changer unit upwards to remove it. service manual SC-TM760...
* The differentiate the screws for the GC with GS/GCS/GCT, just because of the Voltage Selector. Step 2 Remove 2 screws at Speaker P.C.B.. Step 3 Detach the fan wires CNP2913 & CNP2914 from Main P.C.B.. Step 4 Remove rear panel. service manual SC-TM760...
• Follow the (Step 1) - (Step 4) of Item 11.5 - Disassembly of CD/DVD Changer Unit Step 1 Disconnect connectors (CN2602, CNP2601, CNP2101 and CN5904). Step 3 Release 2 claws. Step 2 Bent the front panel unit slightly forward as shown. service manual SC-TM760...
• Follow the (Step 1) - (Step 3) of Item 11.7 - Disassembly of Main P.C.B. • Follow the (Step 1) - (Step 4) of Item 11.8 - Disassembly of Front Panel Unit Step 1 Remove 1 screw. service manual SC-TM760...
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11.12. Replacement for Power Amp IC (Digital Amp P.C.B.) • Follow the (Step 1) - (Step 3) of Item 11.11 - Disassembly of Digital Amp P.C.B. Replament of Power Amp IC (IC5100) Step 1 Remove IC clip. • IC5100 service manual SC-TM760...
Step 3 Lift up the Mic P.C.B to remove it. Step 4 Remove 6 screws. Step 5 Release 2 catches. Step 6 Remove Panel P.C.B.. 11.13.1. Disassembly of Tact Switch P.C.B. Step 7 Remove the Volume knob & Mic Volume Knob. service manual SC-TM760...
• Follow the (Step 1) - (Step 4) of Item 11.5 - Disassembly of CD/DVD Changer Unit • Follow the (Step 1) - (Step 4) of Item 11.8 - Disassembly of Front Panel Unit Step 1 Remove 2 screws. service manual SC-TM760...
· Follow the (Step 1) - (Step 4) of Item 10.6 - Disassembly of CD Changer Unit · Follow the (Step 1) - (Step 2) of Item 10.14 - Disassembly of Traverse Unit Step 1 Pull out FFC. Step 3 Remove 4 pins. Step 2 Widening the catch, push the pin in. service manual SC-TM760...
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Step 6 Remove the CD Servo P.C.B. and turn it over. Note: Insert a short pin into FFC of the optical pickup. Step 7 Rotate the traverse deck (B) to the arrow direction and shift the optical pickup to the furthest backward. service manual SC-TM760...
· Follow the (Step 1) - (Step 5) of Item 10.12 - Disassembly of Deck Mechanism Unit 11.18.1. Disassembly of the pinch roller ass’y and head block * The mechanism as shown below is for DECK1. For DECK 2, perform the same procedures. service manual SC-TM760...
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Step 6 Remove the flywheel R. Step 7 Release the claw and remove the winding lever and spring. [Installation of the belt] Step 1 The boss and marking should be positioned Step 4 Remove 3 screws (for deck 1 & 2). horizontally. service manual SC-TM760...
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Step 6 Install the flywheel R. Step 8 Put the capstan belt B on the motor ass’y pulley. Step 9 Install the sub chassis to the mechanism, and then tighten screws. service manual SC-TM760...
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Step 10 Install 3 screws. Step 11 Put the capstan belt B as shown below. Step 12 Put the capstan belt A on the motor ass’y pulley. service manual SC-TM760...
F in the direction of the arrow to remove it. Step 2 Push the lever upward and open the cassette lid. Remove the cassette tape. service manual SC-TM760...
(A) Deck P.C.B. - Main P.C.B. REEX0485 (14 Pins) (B) Panel P.C.B. - Deck Mechanism P.C.B. REEX0484 (10 Pins) 13 Service Positions Note: For description of the disassembly procedures, see the Section 11. 13.1. Checking and Repairing of Main P.C.B. service manual SC-TM760...
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13.2. Checking and Repairing of SMPS P.C.B. & Digital Amp P.C.B. service manual SC-TM760...
2. Insert the Normal blank tape (QZZCRA) into DECK 2 and the unit to “REC” mode (use key). 3. Measure and make sure that the output is within the standard value. Bias voltage for Deck 2 14±4mV (Normal) service manual SC-TM760...
1. Connect the instrument as shown in Fig. 7. 2. Set the unit to AM mode. 3. Set AM-SG to 520kHz. 4. Receive 520kHz in the unit. 5. Adjust L2601 (OSC) so that the EVM-AC is maximized. service manual SC-TM760 6. Set AM-SG to 600Hz.
Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself. service manual SC-TM760...
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15.2. Main P.C.B. service manual SC-TM760...
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2-CH DIGIT L MP L5605 Q5504 Q5971 R5980, R5981 SWITCH SWITCH C5508 QR5500 DC DETECT SWITCH D5501 R5516, C5901 R5517 C0D BFC00002 SHUNT REGUL TOR IC DC_DET D5904 Q5928 R5910 EGUL TOR Q5925 WITCHING PC5703 Q5705 R5712 NVERTER service manual SC-TM760...
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SWI CHING PWR IC DRAIN R5971~R5975 QR5502, QR5503 R5710 D5710 R5965 DC DE EC SWI CH/ DC DE EC FL DISPLAY R5708 Q5702 Q5701 D5712 D5705 CURREN SWI CHING LIMI ING SWI CH R5963 R5600 SWI CH Q5970 service manual SC-TM760...
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FM/AM SIGNAL LINE RECORD SIGNAL LINE FM SIGNAL LINE AUX SIGNAL LINE CD-DA (AUDIO/VIDEO) SIGNAL LINE MIC SIGNAL LINE ) Indicates the Pin No. of Right Channel. NOTE Signal Lines are applicable to the Left Channel only. service manual SC-TM760...
• Cover the parts boxes made of plastics with aluminium foil. • Put a conductive mat on the work table. • Ground the soldering iron. service manual SC-TM760 • Do not touch the pins of IC, LSI or VLSI with fingers directly.