http://www.xiaoyu163.com SAFETY INFORMATION 3 7 63 1515 0 CAUTION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual.
http://www.xiaoyu163.com 3 7 63 1515 0 Laser diode characteristics Wave length : 785 nm to 814 nm Maximum output : 1 190 µW(Emitting period : unlimited) Additional Laser Caution Transistors Q101 in PCB drive the laser diodes. When Q101 is shorted between their terminals, the laser diodes will radiate beam. If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam.
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http://www.xiaoyu163.com 3 7 63 1515 0 [Important Check Points for Good Servicing] In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.
http://www.xiaoyu163.com 1. SERVICE PRECAUTIONS 3 7 63 1515 0 1.1 SERVICE PRECAUTIONS 1. You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.
http://www.xiaoyu163.com 1.2 NOTES ON SOLDERING 3 7 63 1515 0 For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering.
http://www.xiaoyu163.com 3. BASIC ITEMS FOR SERVICE 3 7 63 1515 0 3.1 CHECK POINTS AFTER SERVICING To keep the product quality after servicing, please confirm following check points. r i f Confirm whether the customer complain has The customer complain must not be been solved.
3.2 PCB LOCATIONS 3 7 63 1515 0 CD Core Unit (S11.1Comp) Tuner Amp Unit Keyboard Unit A : DEH-1300MP/XNUC B : DEH-1350MP/XNES L 13942296513 C : DEH-1350MP/XNES1 D : DEH-1350MPG/XNES E : DEH-1350MP/XNCN5 F : DEH-1390MP/XNID Unit Number...
http://www.xiaoyu163.com 3.3 JIGS LIST 3 7 63 1515 0 - Jigs List Name Jig No. Remarks 15P FFC GGD1177 Tuner Amp Unit - CD Core Unit Test Disc TCD-782 Checking the grating L.P.F. Checking the grating (Two pieces) - Grease List Name Name Grease No.
http://www.xiaoyu163.com 5. DIAGNOSIS 3 7 63 1515 0 5.1 OPERATIONAL FLOWCHART Power ON VDD = 5 V Pin 8 BSENS Pin 36 BSENS = L ASENS Pin 35 ASENS = L DSENS Pin 34 DSENS = L L 13942296513 Starts communication with Grille microcomputer.
http://www.xiaoyu163.com 5.2 ERROR CODE LIST 3 7 63 1515 0 Error codes When the CD drive does not work or stops during operation due to an error, the CD drive enters the Error mode and displays the causes of the error by number. This is intended to reduce nonsense calls from users and supplement the analysis and repair performed by service members.
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http://www.xiaoyu163.com Remarks 3 7 63 1515 0 Errors are not displayed for the individual mecha unit (since CD is turned off at mecha error). When TOC cannot be read, it is not recognized as an error but the operation is continued accordingly. When designing a new head unit, be sure to follow the display examples.
http://www.xiaoyu163.com 6. SERVICE MODE 3 7 63 1515 0 6.1 DISPLAY TEST MODE Display test mode (1)/(2) confirm ROM correction information and the lighting of all segments of a LCD display. [To operate] Display test mode (1) Press “LEFT” and “DOWN” keys simultaneously to start resetting. Then, perform the following key operation.
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http://www.xiaoyu163.com 3 7 63 1515 0 Press “LEFT” + “DOWN” keys LCD check mode B (oblique lines) Press “AUDIO” key Press “FUNCTION” key Press “ ” key Color of key illumination : Lit in a color set as an initial value. : All off Icons Press “...
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http://www.xiaoyu163.com [Test items] 3 7 63 1515 0 Key Illumination Icon Start display test mode. (Press " " + " " keys simultaneously to start resetting.) * Initial All off condition Turn on AUX source. (Hold down "SOURCE" key) On (an initial value) On (lighting condition of normal times) ROM correction information is displayed.
http://www.xiaoyu163.com 6.2 CD TEST MODE 3 7 63 1515 0 - Flow Chart [Key] [4] + [6] + Reset or [4] + [6] + BU + ACC Contents Test Mode In Display [CD] or [SOURCE] Source On [BAND] Power On Power On RF AMP SPINDLE...
http://www.xiaoyu163.com 7. DISASSEMBLY 3 7 63 1515 0 While the photograph shown is slightly different from this model in shape, the disassembly procedure is the same. Removing the Panel Assy (Fig.1) Remove the two hooks. Remove the two hooks and then remove the Panel Assy. Fig.1 Panel Assy Removing the CD Mechanism Module (Fig.2, 3, 4)
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http://www.xiaoyu163.com 3 7 63 1515 0 Removing the Tuner Amp Unit (Fig.5) Remove the two screws. Remove the two screws. Straighten the tabs at two locations indicated and then remove the Tuner Amp Unit. Fig.5 Tuner Amp Unit Attention of removing (Fig.6) Don't remove this screws excluding the dismantlement of the CD Mechanism Module.
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http://www.xiaoyu163.com 3 7 63 1515 0 Disassembling the Panel Part (Fig.7, 8) 1. Remove the arm while bending the rib of the panel upward. Fig.7 2. Press the upside hook and the bottom side hook of the button at the same time, and pull out the button. Fig.8 L 13942296513 Assembling the Panel Part (Fig.9, 10, 11)
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http://www.xiaoyu163.com 3. Fit the spring in the groove at the position shown in the figure. 3 7 63 1515 0 4. Fit the boss on the lower side of the arm in the lower hole of the panel, and then warp the rib on the panel in the direction shown in the figure and fit the boss of the arm in the panel.
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http://www.xiaoyu163.com 3 7 63 1515 0 How to carry the mecha unit 1. Hold the designated points (shown with dashed lines) of the upper chassis and the front/rear bracket. 2. Be careful not to hold the solid line portions or the CRG mecha part or insert foreign substances, to prevent distortion. 3.
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http://www.xiaoyu163.com How to remove the PU unit 3 7 63 1515 0 1. Create an empty-clamp state according to “How to create empty clamp state (motor drive)”. 2. Hook the feeding screw biasing spring to a tentative hooking portion (Fig 2b). Be careful not to get injured by the spring edge.
http://www.xiaoyu163.com 8. EACH SETTING AND ADJUSTMENT 3 7 63 1515 0 8.1 CD ADJUSTMENT 1) Cautions on adjustments 2) Test mode In this product the single voltage (3.3 V) is used for the This mode is used to adjust the CD mechanism module. regulator.
http://www.xiaoyu163.com 8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT 3 7 63 1515 0 Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module.
http://www.xiaoyu163.com 8.3 PCL OUTPUT CONFIRMATION 3 7 63 1515 0 - PCL output Check that square wave of 1 Hz is output from BU_HSFLG (43 Pin) of IC601 by flipping TEST IN (112 Pin) of the same IC601 to ‘H’ while the product is operating normally (when stand-by state is released with ACC on). If clock signal is out of this range, this resonator (X601) must be changed for a new one.
http://www.xiaoyu163.com 9. EXPLODED VIEWS AND PARTS LIST 3 7 63 1515 0 OTES : Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List. The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
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CEG-127 16-3 Service Network See Contrast table (2) Screw See Contrast table (2) Screw TRZ50P080FTC (2) CONTRAST TABLE DEH-1300MP/XNUC, DEH-1350MP/XNES, DEH-1350MP/XNES1, DEH-1350MPG/XNES, DEH-1350MP/XNCN5 and DEH-1390MP/XNID are constructed the same except for the following: Mark Description DEH-1300MP/XNUC DEH-1350MP/XNES DEH-1350MP/XNES1 Polyethylene Bag...
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CNS7068 Label See Contrast table (2) Cover QNM3029 Panel QNS3126 L 13942296513 (2) CONTRAST TABLE DEH-1300MP/XNUC, DEH-1350MP/XNES, DEH-1350MP/XNES1, DEH-1350MPG/XNES, DEH-1350MP/XNCN5 and DEH-1390MP/XNID are constructed the same except for the following: Mark Description DEH-1300MP/XNUC DEH-1350MP/XNES DEH-1350MP/XNES1 Tuner Amp Unit QWM3162 QWM3163...
http://www.xiaoyu163.com 9.3 CD MECHANISM MODULE 3 7 63 1515 0 ( C ) ( C ) ( C ) ( A ) ( A ) L 13942296513 ( D ) ( A ) ( D ) ( C ) ( B ) ( D ) ( A ) ( A )
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http://www.xiaoyu163.com CD MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 Damper CNW1198 ..Screw BSZ20P040FTC CNW1726 Screw(M2 x 4) CBA1835 Motor Unit(LOAD/CRG)(M2) CXC4026 Washer CBF1038 Screw Unit CXC8894 Spring CBH3010 Arm Assy...
http://www.xiaoyu163.com 11. PCB CONNECTION DIAGRAM 3 7 63 1515 0 11.1 TUNER AMP UNIT NOTE FOR PCB DIAGRAMS TUNER AMP UNIT 1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- JA941 gram.
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http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A > P 251 (A,8,131) Fuse 3 A CEK1286 IC301 POWER L902 CONNECTOR Q751 Q752 JA901 C312 C752 Q301 C753 C335 C901 R333 R334 R331 R332 C331 C332 R853 ANTENNA D901 C333 C334 R855 C902 R852...
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http://www.xiaoyu163.com 3 7 63 1515 0 TUNER AMP UNIT L 13942296513 u163 DEH-1300MP/XNUC http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B L 13942296513 u163 DEH-1300MP/XNUC http://www.xiaoyu163.com...
Part No. Circuit Symbol and No. Part No. A : DEH-1300MP/XNUC Q 803 (A,117,42) Transistor LSA1576UB Q 921 (A,127,106) Transistor LSC4081UB B : DEH-1350MP/XNES D 301 (A,97,128) Diode CRG03 D 302 (A,99,128) Diode CRG03 C : DEH-1350MP/XNES1 D 751 (A,137,134) Diode RKZ8.2KG(B2)
http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. R 207 (A,95,108) RS1/16SS681J R 802 (A,119,42) RS1/16SS103J 3 7 63 1515 0 R 213 (A,95,110) RS1/16SS331J R 803 (A,111,40) RS1/16SS472J R 221 (A,95,109) RS1/16SS223J R 222 (A,95,111) RS1/16SS223J R 804...
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http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. C 612 (A,124,70) CKSSYB104K10 D 1802 (A,6,34) LED(A,B,C) SML-D12V8W(PQ) 3 7 63 1515 0 (A,6,34) LED(D,E,F) SML-D12P8W(KL) C 613 (A,103,55) Capacitor CEVW471M10 C 614 (A,152,93) CKSSYB102K50 D 1803 (A,6,22) LED(A,B,C) SML-D12V8W(PQ) C 615...
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http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. R 1823 (B,49,30) RS1/10SR473J R 310 (A,58,37) RS1/16SS183J 3 7 63 1515 0 R 1828 (B,58,13) RS1/4SA271J R 701 (A,37,22) RS1/16SS221J CAPACITORS R 702 (A,23,23) RS1/16SS221J CAPACITORS C 1801 (B,97,24) CKSRYB105K10...