Service tlanual (D rrtoNeErl" TIE Art ot Entertainment MULTI-PLAY CD CASSETTE DECK RECEIVER STEREOx XR XR STEREO XR XR XR R -P -P -P74()M 64()M g4()M CD CASSETTE DECK RECEIVER CHAPTER 2 2.1 PACKING AND EXPLODED VIEWS .,. 2-2 2.2 SCHEMATIC AND PCB CONNECTION DIAGRAMS .. .. .. 2- 16 P740/ P640/ P340/ T I I PIONEER ELECTRONIC CORPORATION 4 r, Meguro I 'chome, N.4esuro-ku, rokyo 153 Japan PIONEER ELECTFONICS SEFVICE lNC. PO 8ox 1760 Long 8each. Callornia9080l tJSA PIONEER ELECTROI{ICS OF CANADA, lNC. 300 AIsrate Parkway [,4arkharn, Ontar o L3R 0P2 Canada PIONEER ELECTBONIC IEUROPE] N.V. Haven 1087 Keetberg aan 1.9120Melsele, Belgrum PIONEER ELECTFONICS AUSTRALIA Pw' LTD. 178 184 Boundary Road, Braes de, Vrctor|a 3195, Alstralra TEL o PToNEER ELECTRONTC CORPORATTON 1993 r DFF [03] 580-9911 DEC. 1993 Printed in Japan www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR-P74OM, XR-P64OM, XR-P34OM xR-P7 40, XR-P640, XR-P34() A A CHAPTER 2 2.1 PACKING AND EXPLODED VIEWS {1} PACKING (FOR ALL MODETS} 3 l I t a't-'-1 | @'<2S 5 ffi @ B c c D D 2 3 F \o\I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com (2) EXPLODED VIEWS l2l-1. EXTERIOR I For XR-P74OM, XR-P74O, XR-P640M and XR-P640 Front Panel Assy (Refer to Page 2-5. 44$ Cassette Mecha Sectio (Refer to page 2-9.1 42 NOTE : Screws adjacent to V mark on the are used for disassembly. f 67 D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 5 4 Power Amp Module (Refer to page 2- 1b.) mark on the product blv. G-'* CD Multi Mecha Assy (Refer to page 2- 11 .l CD Single Mecha Assy (Refer to page 2 - 1 3. ) 73 (YPW Type Only) *< 1 : XR - P74O and XR - P64O Only *2: XR-P740M and XR-P64OM Onlv 6 60 lz/z 47 49lt/ql 49 lz/c 50 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com IB-PZ4OM, xR-P740, XR-P640, xR_P340 Front Panel Assy 59 60l/21 46 / > 47 42 42 60 (z/z 9P/cl 49 (z/a- )n' 49ls/ql 49 lz/cl 56(t/zl Front View NOTE: When installing the AMP. TUNERbutton (No.49), DECK. CD button (No. SS), DOLBY button (No. 60), and LEVEL button (No, 61), insert the hook on each button into the corresponding pin on the back of front panel A (No. 4Z) and front panel B (No. Sg). Rear View o Preparation Prior to Assembling Door-LR Assy. After installing Door-L (No. 50) and Door-R (No. 51) on front panel A (No. 47), hook the long side of Door Spring (L) (No. 53) and Door Spring (R) (No. 54) onto the hooks on I 8 7 #fu*- Section @ 60 1272 49lc/tl 53 48 55lr/zl 56(z/zl 55(2121 56 (r/z) 2-5 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR.P74OM, XR-P64OM. XR-P34OM xR-P740, XR-P64C|, XR-P340 I For XR-P340M and XR-P34O I 6 Front Panel Assy (Refer to Page 2-8.) 4 1 21 t 8 Cassette Mecha Sectio (Refer to page 2-9.) 9 * 1 : X R - P *2: XR-P3 q o 5N www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 4 28 € F Power Amp Module Section (Refer to page 2- 1 5.) 37 *3 6 3 * 2 37 37 44 44 F 5r 37 *3 32 lo' b - 8 64 lt/zl p Cassette Mecha Section \ (Refer to page 2-9.) 1t * 2 { < 1 : X R - P 3 4 O O n l y *2: XR-P34OM Only 6 5 l3-G Multi Mecha Assy (Refer to page 2- 1 1.) Single Mecha Assy (Refer to page 2- 13.) @- 64 lz/zl 6 V/zl 15-_4) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com I a .a_37 r' 66 $' 1 F 37 ) 37 37 37 Front Panel Assy 44lt/q 44 (t/tl 511/z (3/41 5l(t/zl -10 '37 Front View o Preparation Prior to Assembling Door-LR Assy. After installing Door-L (No. 45) and Door-R (No. 46) on front panel A (No. 42), hook the long side of Door Spring (L) (No. 48) and Door Spring (R) (No. 49) onto the hooks on front panel A. NOTE: When installing the AMP. TUNER button (No. 44) and DECK. CD button (No. S0), insert the hook on each button into the corresponding pin on the back of front panel A (No. 42). (Refer to the diagram below.) Rear View t4 l D / - / .zz/ \ri,'L "a----1-Hook -- \ailt\_/ -- \u-tr ,/ # ' /'N-< '/l\'v Section @ 9 I 44 P/ql 44(ttql tI tr @@[ - m e E . i , A 6 n n - - - www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 1 l I2I-2. CASSETTE MECHA SECTION (FOR ALL I I 2 v;:t \- '.'-.;4j,ii "a- :t\ KilJ-#n o^o \,94 iit- ""V 24/ -izl6s'1 t www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 \0, "( *tot The EXK2430 consists of the EXK2410 with the A " ^r4 l----cJ I a " l t t ) c -re I t l J 39 . \ 23 2 - 1o 6 xR-P7 xF.-P7 4q-, XR-P64o�, XR-P340 \ # N ' J I I 1-ali' www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR-P740M, XR-P640M, XR-P340M xR-P740, XR-P64o�, XR-P340 3 (2)-3. CD MULTI MECHA ASSY (FOR XR-P74OM, XR-P64OM AND XR-P34OM} * 1 : Fix the motor (No. 1O'l ) on the LOADING BOARD ASSY (No. 1 O5l so that the label attached on the motor faces the direction illustrated. {< 1 Label - / \ Red mark 5 7 49 ,, l,ffil N9 48 I i + o , a @ o o ) @' ^tQ l-'----.t\'7' l,.t'\ I B;rn -\ l-N rn-L B-o. "-l d> 50 1 1 3 c D -1 2 aO -,re -\tt"" ay or_= 6 7 2 - 1 1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 5 24 2 2 V-# 24 2 3 1 0 4 *2: Fix the motor (No. 1O1) on the MOTOR BOARD ASSY (No. 1 1O) so that the label attached on the motor faces the direction il- lustrated. t02 "I 5 8 5_ F A 1 1 3 "-v- + c 6 5 4 D ) I \ :r l 3 1 2 - -'-l - \'--'7 P ) l ^ l I 38--Y i . How to In3t ll thc dirc ttblc $ Uscnippersorothcrtooltocutthcthrcescctions marketl @ and thc lhree sections marked @ in figur€. Then remow the spacer. @ Wfrite supporting the spindle moror shaft wirh the $topper, put spaocr on top of yokc M. and stick the disc tableon top(takesabout 9kg press- urc). Dctach the spacer. m a Scac.. xnir! t6hion Dre uM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 1 I2I-4. CD SINGLE MECHA ASSY 2 (FOR XR -P74O, XR-P640 AND XR-P340) A rA---tt v 44 A \t z^.v/ \y @.,, 2 ./a n 3 2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR-P740M, XR-P640M, XR-P340M xR-P740, XR-P64o�, XR-P340 "{- f{92-26 ,al=:o'2a \kp \ -43 3 c . How to install the disc table I Use nipper or other tool to cut the three sections marked @ figure [. Then remove the spacer. E While supporting the spindle motor shaft wirh the stopper, put spacdr on top of the motor base (angled so it doesn't touch section @ ),and stict the disc table on top (takes about 9Kg pressure). Take off the soacer. 6 5 4 2 - 1 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com )(R-P740M, XR-P640M, XR-P340M xR-P7 40, XR-P6,4o�, XR-P340 3 I2I-5. POWER AMP MODULE SECTION (FOR ALL MODELS} A XO 10 1 9 O n lv N o . 2 O - N o . 2 3 : A X O 1 O 1 9 O n l v Note: Ensure that silicon grease does not adhere to the MOLD A (No. 6) and MOLD B (No. 7). A X O 1 0 1 8 O n l Y A X O 1 O1 9 O n l Y A X O 1 0 1 9 O n l y 1 6 5 dYt / 8 t 8^h 7W 1( 1 9 : A X O 1 0 1 9 O n l y 2 - 1 5 A X O 1 019 OnlY AXO1018 OnlY 4"'_wffi www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2.2 SCHEMATIC AND PCB CONNECTION DIAGRAM NOTE FOR SCHEMATIC DIAGRAMS (rype 1A) 1. When ordering service parts, be sure to refer to "PARTS LIST ol EXPLODED VIEWS" or "PCB PARTS LIST". 2. Sinco tho3c ara basic circuitr, somo parts ol them or the vducs of 3omc componanB may bo changsd for improve- ment. 3. RESISTORS: Unit: k:kQ, M:MQ, or Q unless otherwise noted. Rated power: 1/4W, 1/6W, 1/8W, 1/'l0W unless otherwise noted. Tofsrance: {F}: 11%, (G): t2%,lKl:110%, (M}: +2oo/oor r5o/"un' less olhomise noted. ,1. CAPACITORS: Unit: p:pF or pF unless othemise noted. Batings: capacitor (FF)/ voltage (V) unless otherwise noted. Rated voltage: 50V except for electrolytic capacitors. 5. COTLS: Unit: m:mH or pH unless olherwise noted. 6. VOLTAGE AND CUBRENT: E : Signat voltags at rated output. E o r - V : DC voltage (V) at no input signal unless otherwise noted. Value in ( ) is DC voltage at rated power. € m A o r - m A : DC current at no inout sional unless olherwise noted. 7. OTHERS: .A ot O: Adiusting point. . : Measurement ooint. . The A mark tound on some component parts indicates the im- portance of the safety factor of the parts. Therefore, when re- placing, be sure to use parts of identical designation. 8. SCH-tr ON THE SCHEMATIC DIAGRAM: . SCH-O indicates the drawing number of the schematic dia- gram. {SCH stands lor schematic diagram.) 9. SWITCHES (Underline indicalss switch positionl: DISPLAY assy S1801 FREQ/STATION 51802 BAND S1803 FUNCTION S1804 POWER STANDBY s1805 MONO s1806 P. BASS S1807 ONE-TOUCH KARAOKE s1808 ST WIDE(XR-P740M SERIES) s1 809 s1810 s181 1 s1812 s1 813 s1814 s181s s1 901 SURROUND & ST WIDE (xR-P340M SERTES) AUTO TUNING HALL DISCO MOVIE M E M O R Y WAKE-UP/REC CLOCK/CLOCK ADJ TUNING JOG ADDON DISPALY assy (xR-P74oM SERTES ONLY) 53951 CENTER/REAR LEVEL _ 53952 CENTER/REAR LEVEL + 53953 CENTER MODE 53954 CENTER/REAR 53955 DOLBY MODE CD DECK SW assy (xR- P74oM, XR-640M, XR- P340M) s1816 s181 7 s1818 STOP(TAPE) s1819 s1820 ASES/COPY s1821 0ll S1822 DOLBY NR s1823 TAPE 1/2 s1824 >> . >>l s1825 STOP(CD) S1826 PLAY/PAUSE s1827 S1828 OPEN/EJECT s1829 K< .+{ s1830 MULT|6 s1831 MULTT s 51832 MULTI 1 s1833 MULTT 2 S1834 MULTI 3 S1835 MULTI 4 CD DECK SW assy (xR-P740, XR-640, XR-P340) s1816 s1817 s1818 STOP(TAPE) s1819 s1820 ASES/COPY s1821 0tl 51822 DOLBY NR s1823 TAPE 112 s1824 >> . >>l s182s STOP(CD) S1826 PLAY/PAUSE s1 827 s182s l+{ .+{ S1836 OPEN/CLOSE XR-P74OM Series indicates models XR-P740M/SD, YPW. XR-P740/SD, XR-P64OM/SD, YPW and XR-P640/SD. XR-P34OM Series indicates models XR-P340M/KU, KC, SD, YPW, XR-P340/SD and YPW. - 2-'�!6 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 2 1. OVERALL SCHEMATIC DIAGRAM,TRANS PRIMARY ASSY A PROLOGIC ass (4W27138:X (+scH-9) DOL SURR ass (AW27137: XR (fscH-11) c N 1 0 0 2 B - - - - - - l I t xR-P7t0u, xn-P8,r0M, xR-P3,r0M oNLY )- -. J l 9 L _ _ 0 XR-P74OM Seriss indicatos models XR- P74OM/SD, YPw, XF - P74OISD, XR - P64OM/SD. YPI,V and XR - P64O/SD. XR-P34OM Series indicates models XR-P3ZIOM/KU, KC, SD, YPW, XR-P34O/SD and YPw. ADDON DISPLAY assy (4W27141 : XR-P740M, XR-P740) (4W27139 : XR-P640M, XR-P640) (fscH-8) L . R , 8 A L C L . R . B A L L t C M U T E C M t ] D E 2 C | 1 O D E I N O I S E M O D E N 0 I S E c h 2 N 0 I S E c h I S t ] N / O F F 9 1 5 4 5 T 8 9 I 5 4 D A T A 9 1 5 4 C L K F |l,|UTt c N 2 0 K P E 1 3 z l x l t o r t - o DISPLAY assy l WZ7215: XR-P740M) (4W27214 : XB- P740) (AW27118: XR-P640M) (4W27116: XR-P640) (4W27113 : XR- P340M/KU, KC) (AW27114 : XF-P340M/SD, YPw) (AW27110: XR-P340) (+scH-10) M t c A . C N D 1 2 V + 5 . 5 V D . C N D F t A C 2 F L A C I S P A L S P A R + 5 V V F D P t X C L K E X D A T A P O I { E R O N , / O F C D X L T C D C L ( C D D A I A c D s 0 5 0 9 1 6 2 S I B E X C t ( A F ) T U N E S T E R E O C D F C O K C D D C N T C D C D I I H cD r,{zs2 cD l,1zs1 C D I N S D C D L P S 2 C D L P S ] C D S E N S C D C F S c D 5 C 0 R P L L C E P L L / 9 1 6 2 D A T P L L , / g ] 6 2 C L K CD DECK SW assy ( WZt125 : XR-P740M^ XR-P640M, xR-P340M) ( WZ7124 : XR-P740, XR-P640, xR_P340) (+scH-10) L I D I , 4 ! L I I 6 L E D M U L T ] 5 t E D | . , i ! L T ] 4 L E D M U L T I 3 L E D M U L I ] 2 L E D | 1 U L T I 1 L E D F . P t A Y L E D R . P L A Y I E D R E C + 5 V K I 5 K t 2 K 1 l K t 0 K ! 8 K 0 7 : K 0 6 ; K 0 5 A K P 1 1 O www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com PROLOGIC assy { ry4!38: XR-P740M, xR-P7,t0) (fscH-e) DOL SURR assy (AWZ7 137 : XR-P640M, XR- P640) (+scH-11) REAR, PWR, PRTEC assy (AWzsSgl : XR-P740M SERIES) PWR, PRTEC assy (AWZ5392 : XR-P3,|OM SERIES) (fscH-7) POWER MOD. FlO (AXO10l9:XR- POWER MOD. Fs (AXO1018 : XR-P r - - - - - t _ _ _ _ _ _ AKrruub xR-PtaousE c N 0 0 0 9 c N 1 0 c 2 K M 2 5 O N A 1 5 L t K P I 6 L K T r 0 2 2 t 1 z z ) = K r , r 2 5 0 N A 7 L K P E 1 2 AF CD assy (AW27095 : XR-P740M) ( W27281 : XH- P740) (AW27091 : XR-P640M) (AW27089 : XR- P640) (AW27088 : XR- P340M/KU, KC) (AWZT 287 : XR- P340M/SD, YPW) (AW27286 : XR- P340) (+SCH-4-2 and 5) ' c N 0 0 0 2 K P 2 5 0 N A 1 5 L C N 0 0 0 3 K P 2 5 0 N A 7 L I L _ _ - - l LE:I:::*:J:! K t 4 2 0 0 l A l 8 xR-P7aota sEnrEs oilLY xR-Praolt, xF-Plaol, xR-P3.r0I| oNLY t - - - c - m r - m - - - C . r O a O f - - C t t O - Z O l - - - - - l I c N 8 1 3 1 I 2 F M Z - A B I V i i i i S t s 2 r 4 7 - 0 6 1 0 | C N 0 0 l 0 K p C 6 VR assy (AV{ZT 282 : XR- P740M, XR- P740) ( WZ7O09: XR-PO1OM, XR-P6,f0) (AWZ2Eo: xR-P340M/SD, YPW, XR-P340) (Aw27270 : XR- P340M/KU, KC) (+scH-s) K P 2 0 0 l A l 6 L c N 1 0 0 4 I I - l A K T l O O 6 cN6201 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR-P640M, XR-P340M xR-P7rc, xR-P640, XR-P340 POWER MOD. FlOO + R2O (AXO1019 : XR-P740M SERIES) POWER MOD, FsO (AXO1018 : XR-P340M SERIES) PRTEC assy rR-P710M SERTES) assy tR-P340M SERTES) r _ _ _ - _ _ - - - J AK i I UUb xR_PTOltSER|ES OI{LY r, Kc) YPW) xR-Rtaolilso, YPw, xn-P3a0 oNLY XR-P71OM SERIES ONLY PoliltR TRANSFoRMER i -^ -- TYPE ONLY ATS701 5 (XR-P740M, XR-P740) ; I volTAGE SELECTOR FRONT assy FOR 100W (4W25389 : XR-P740M SERIES) FRONT assy FOR 50W (4W25390 : XR-P340M (+scH-6) K P E 6 L C N 7 1 O 2 K P L T U L C N 7 5 0 2 - - - z o a - c N 0 0 0 9 K M 2 0 0 t A 1 4 c N 5 2 o r K P 2 0 0 I A 1 4 L www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com xR-P7a0)r, xR-P8,10M, xR-P3a0M ONLY J 1 9 L _ _ D . G N D F t A C 2 F L A C I S P A t S P A R - 5 V + 5 V V F D P E X C L K I X D A T A P O l l E R O N / O F F C D X L T C D C L K C D D A T A c D s 0 s 0 9 1 6 2 S r B E X C E ( A F ) T U N E S T T R E t ] C D F C O K C D D C N T C D C D H M cD r'r2s2 c 0 | | 1 Z s l C D I N S D C D L P S 2 C D L P S l C D S E N S C D G F S c D s c 0 R P L L C E XR-P74OM Series indicates modols XR-PTrtOM/SD, YPW. XR - P7lrO/SO, XR - P64OM/SD, YPW and XR - P64O/SD' XR-P34OM Series indicates models XF-P34OM/KU, KC, SD, YPW, XR-P34O/SD and YPl r. DISPLAY assy ( W27215: XR-P740M) (4W27214 : XB- P740) (AW27118: XR-P640M) (4W27116 : XR- P640) (AWZ7l13 : XR- P340M/KU, KC) (AWZ7i 14 : XR-P34OM/SD, YPW) (AW27110: XR-P340) (+scH-10) K P E l J P L L / 9 1 6 2 D A T P L L / 9 1 6 2 C L K DECK unit (EWMI002 : XR-P740M SEBIES) (EWM1001 : XR-P340M SERIESI (+scH-3) 2 MECHA unit (f scH-3) s c H - 1 OVERALL SCHEMATIC DIAGRAM, TRANS PRIMARY ASSY CD DECK SW assy (AWZ71 25 : XF-P740M, XR-P640M, xR-P340M) ( WZ7124: XR-P740, XR-P640, xR-P340) (+scH-10) L E D | , { I ] L T I L I D M U t l I L E D M U T T I L E D M U L T J L E D M U L T I L E D I l U L T I 1 o K o 4 X l c N 1 0 0 t www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com AF CD assy (AWZ7095 : XR-P740M) ( W27281 : XR- P740) (AW27091 : XR-P640M) (AW27089 : XR- P6a0) (AW27088 : XR-P340M/KU, KC) (AWZ7 287 : XR- BaOM/SD, YPW) (AW27286 : XR- P340) (aSCH-4-2 and 5) xR-P7,OU, XR-PGaoL. Xh-Pa.rou OllLY - - - - I c N 6 1 3 1 1 2 F l roM sEHtEs) 10M SERTES) 2 MECHA unit (fscH-3) A K T l O O 6 CD MULTI MECHA assy (AXA7006) (fscH-4-1) SERVO MECHA assy M (PXAI s37) D Y H 0 6 - 2 0 0 - 2 6 5 1 Q 9 9 9 9 e H. P assy xR-P740M SERTES) (AW27103: xR-P34oM SERTES) (+scH-5) FM/AM TU (AXO101 (+scH-2 L ''=*' SERVO MECHANISM assy (PX41536) 6 5 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com KC) fPw) I A PilER IRANSFORMER , a T 8 0 0 5 A T S I 0 1 0 i:HilHl SECONDRY TRANS assY (AWZ�7211 : XR-P740M SERIES) (Awzzl 07 : xR-Ps4oM sERlEs) (+scH-5) . _YJILryPE.i r - - - TRANS PRIMARY assy sorypEol{Ly (AWZ7130: SD tYPe} -'-"-'- --'---l IAWZ7127 : YPW typel ^ i (AWZ7I31 : KU, KC types) - -= ]KU, KC TYPES ONLY qq _IY9_E_g!r!Y_ _ _ - - - - - I VoLTACE SELECToR ; 2\ seoor axx-sor AC POWER CORO ADGrosr (so) ACil0V/120-127V/ 220V/240V 50/60H2 AOGr r.8(KU,r(C) ACl20V 60Hz ADOr123(YPW) AC2aoV 50/80Hr xR-P3aou/KU, KC ONLY ;;;; ';;';;;i A rsoos ATsToog ' ,ir-rlr+ -i ;tllt i i rlFllt+ i NEUTML tR-Pr{{'ll sERlEs FUI : AEK-512 T2.5,1y'2s0v FU2 : AEK-512 T2.54/250V XR-PS'OM SERIES FUI : AEK-,|25 TtA./250v FU2 : AEK-51'8 TlAl250V scH-1 I OVERALL SCHEMATIC DIAGRAM , TRANS PRIMARY ASSY c N 0 0 0 9 K M 2 0 0 I A 1 4 c N 5 2 o 1 K P 2 0 0 I A 1 4 FM/AM TUNER MODULE (AXQ1012) (+scH-2) o 2 - 1 9 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR-P740M, XR-P640M, XR-P340M xR-P7 40, XR-P6,4o-, XR-P340 2. FM/ AM TUNER MODULE FM/AU TUNER MODULE (AXO1012) Q6101 : RFAMP Q6102: tllX/ c c s c H c 6 1 0 7 @ I 2 S C 2 2 2 3 - T L R 6 2 7 0 L Z. - ' R e t t o l s p C H i t : o l I Iln :I*T I 777 ?;;* ,r*,0.1* O S C V T l r - - l > i L L co + O F M 7 5 o h n I A M I 1 0 0 0 p c 6 2 0 4 d ; 1 / 6 f l 0 6 r 0 1 3 5 X I 9 4 - T t 0 6 1 0 5 2 S C 2 7 1 4 - T L 06204 : FM +8 SW R 6 2 6 7 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 4 Q6102 : MIX AMP 06214 : lF AIIP I F O U T F 6 2 0 J (Fu) I F - 1 1 9 F M S D A D J C C S C H t: l or l o L3 6 E l n I F l € : a d r - U co co + + 3 t > o a q ; ? Y F l Cf I C] I z < L-L j T E I o ' - l Im F l ' l Im x. MO x D c 1 2 1 o521 7 @ - 2 - o o F d d a d o o o - > - d J l c 6 2 o t l l F + M P X I L A t 6 3 6 i , t h d O O A F 2 2 - - L P r O - 6 2 - - - o - z - F z o > - - E b L C - < < k E Y --) - l < l b O R - : s ; r ^ . ; _ o - l o Im- - A T F 1 r 4 5 - A lqtPo Ali), B . l € ='l 2 S C 2 2 2 3 - T L .,,-. lf ttJ t -------T r 2 S C 2 2 3 5 - www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com \ N " C . It ^ N r n l u ) r \ o u . l l ^ r l f u L l ( J n ^ l c l U A I , n l l ! - v L l o r R c H l g n N r n l o Lr t\ r.i IZ I n L ] l o L v r ' l > l v 1 0 N 0 l E M | T r l d , , v , L l O T U N E I O . i n r r + { ! + t z v l < + 5 V I P s r r R r 0 | ./ +: R 3 IC62O1 : FM/AM IF DETECTION.FM STEREO DECOOER 06217: FORCED UONO DRIVE S - r n e t e r M O N O - X D C I 2 4 E X - T L 0 6 2 1 7 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com z l ; I- -ro t : i *t - I ,, o lur 7n l f r d L L ( - ) 2 u. > - - < < o o o t t & J r t t d J d J l l F + M P Y I l u b ? u r L A I 6 3 6 1 { - O O o z z - t 6 ( r e - 6 - - - z 3 F r o > r r k < s < k ; t - I' : F -) " l < l I C ) R , n i : T E l * : T . - t ' m- Y q Y O ; A T F 1 l 4 5 - A R.q?!4 ?r.* o 6 o o O O = z a o a o q I o ) C 6 2 0 2 = = lrzoor'l l-f,fll L l - * l U J O O 6 J = - - l \ N - = - - l o I 7 m i63 5 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com X O C I 2 4 E K _ T L 0 b 2 1 1 106201 : Fll/ M lF DETECTION.FII STEREO DECOOER R6 ' l IIm l < I + ( \ / l . o . V Y I F q T r D r n I V I L I \ L U I ,/ +: ; ; - 9 3,o r : > 01 /6ll 6 o > 3 a F Y 1 O l ' 4 0 N 0 06217: FORCED I|ONO DRIVE 2 S C 2 2 3 5 - r Q6203 : CONSTANT-VOLTAGE POWER SUPPLY N O T E : V O L T A G E A N D C U R R E N T I mV : Signal voltage at FM 1kHz, 100% MOD. \--l or * V: DC voltage (V) at no input signal unless otherwise noted. Value in ( ) is DC voltage at rated power. € m A o r - m A : DC current at no input signal unless otherwise noted. FM/AM TUNER MODULE scH-2 I } : AUDIO SIGNAL ROUTE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 05tot 06204 06toz 06214 06t03 06t04 rc620t 062t7 06202 0620t 06203 XR-P740M, XR-P64()M, XR-P34()M xF.P7 &, XR-P64(), XR-P340 FM/AM TUNER MODULE To AF CD assy CNg o This diaglam is viewed from the mounted oarts slde. NOTE FOR PCA D|AGRAMS: L Prrt nunbo'6 i. PCA di{r|m6 nl.bh ha In 'l€ sd€m.0c 2 A cdrp!.Loi b.l*.€n i!|h p.rb ol rrCB ld rchdrEtic d!. grdrl b 3h4n b.lor. symbor in sch.m.rb - z @ l - o5oa rGr rror t.tz I tYl o a a l o e _ _ g J o50a 0504 ^u?@= ^ ozql o-l{---o o2@ / c5t3\ e t c,_-, c5r3 o-#-o c5r3 3. Tho lrhrab. brmiml mrtod rlrh E d f *w! nE id!.., a Tna dbde trni.ar nufi€d *|dro o.CarE ! c.trod.ddo 5. Iho c.plotor trminil m.n.d ri'r @ o. E !id3 nagadw 3 2 2- 23 www. xiaoyu163. com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com .Mo$fq-flx o$ec-Rx .o$aq-flx .olfc-f,x e C ya?B OC :lA oT . This diagram is yiewsd lrom th€ toil si(b. s e ]JUOOM 8]14UT MA\MI 2- 24 A r0ra0 r0sao ftsao solao E0la0 r0ta0 losacr tlsao s0sao eosao r0sa0 0 www. xiaoyu163. com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com a Tll,lu AHCSM S oT a lL yeas qC iA oT sEetRv leelFv so€tnvlo€tFvltltav te€|oeatto EEEto-EeEto soElo toElo aoelo l0lto solto te|to eel|0 roelo t0elcl adtlo-latto Sltro l ! Tlt4U AHC3M S oT \ lL yaa6 YA.JqelO oT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com e MOSeq-RX .MOSaq-FX .MO$fq-fX o$ec-Hx .o$oq-Rx .osfq-Rx Ttvtu )rc30 .e . This diagram is viowod lrcm tho bil side. tinu )ClO Tll4U AHC3M t oT let t0laltSI :t'^ @ I c losfFv- l osfFv €er|0-le$0 609|0 SoSTCI tsfrcr sltto I llto s0sro €l tt0 ttlt0 ItrfcI sal!0 lal|0 tosto e0sf0 EE|!O a0sr0 e0sl0 sEfto |€|to lEtto s Tll4U AHC3M i oT 2-2s� www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR-P74()M, XR-P640M, XR-P34()M xR.-P7 Q, XR-P64(), XR-P34() 3. DECK UNIT . This diagram is vi€w€d lrom the mounted Darts side. A N P J xR-P740M Sorios indicat€s modgts xR-P740M/SD, Y XR-P74o/SO, X8-P64OM/SO, YPw and XR-P640/S XR-P340M Serios indicates models XR-P340M/KU, SO, YPW, XR-P34O/SO and YPW. 3 c 04403 Ozizozt 0.1205 04206 o.a.l33 0,1,431 04a34 01132 To 1 MECHA UNIT IC415t O.{ rc4.a3t 151 O12O7 ICzt202 044)8 lc112t 0,1161 0.all4 0,1113 Oztt, 3 -l 2- 27 To 1 MECHA UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 rl mod6ls XR- P740M|SD, YPW. Y/SD, YPW and XB-P64O/SD. !. models XR- P34OM/KU, KC. To 2 MECHA UNIT To AF CD assy J16 04.a5 t -0.4453 O/4t02 O{10 t 0.1t55 0445it Ic,lgol O.l9O t VR,l351VF.i352 vRz{111vF4301m4302 o,4353-0za3s5 0/4f550J3!t7 0.4305 O,{:IOE O.l30l 04302 6 4 To DISPLAY assy J17 To 2 MECHA UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com NOTE : VOLTAGE AND CURRENT E o r * V : DC voltage (V) in STOP mode unless otherwise noted € m A o r * m A : DC current in STOP mode unless otherwise noted. 1 MECHA UNIT To AF GD assy J0016 (+SCH-5) / \ scH-3 1 3 't DECK UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR-P74OM. XR-P64OM, XR.P34OM xRR-P7 40, XR-P6,40, XR-P340 Fy J0016 (+SCH-5) ( f a t 2 To DISPLAY assy J17 (+SCH-10) - \ 2 c r J 0 0 ? x P E t a c R 0 2 1 Ant dLa. ilnn p.d nmbi lodtc.tx ltsgloa_ 02, XR-P"OT SERIES OIILY XR-P74OM Series indicates modsls XR-P74OM/SO, YPW. IR-P740/SD, XR-P64OM/SD, YPW and XR-P64O/SD. XR-P34OM Ssri€s indicatos models XR- P34OM/KU, KC, SD, YPW, XR-P340/SD and YPW. 1 I ' . 1 E C H A U N ] T 2 l ' 1 t C H A U N i T S C H - 3 6 - c 0 N 1 s 0 L t N A L F I : c N o ! p u r s r r l ' 1 + l 2 v A R R ! C R 0 2 2 c 0 N 2 5 0 1 2 H A L F 2 c N 0 P U L S E 2 - 1 1 + I 2 v ; 1 4 0 T 0 R B | 1 O T O R A A R F P ! I N L L I N t I I L i : :si i o , i v 4 DECK UNIT 2-30 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com }(R.-P74()�M, XR-P64OM, XR-P34OM xR-P7 rc, XR-P64{J--, XR-P34O 3 4. AF CD ASSY, VR ASSY, H. P ASSY, SECONDRY TRANS ASSY, MULTI MECHA ASSY AND SINGLE MECHA ASSY ASSY s 6 o r P S H l O O 3 S E R V O M E C H A N I S M A S S Y M MULT I MECHA ASSY 5 6 0 ! , P S G 1 0 1 0 s504-s605 D S G 1 0 1 5 S E L E C T BOARD ASSY )frB) ) 't f,D ) rcTOR ASSY (Dtsc sErEcr) P E A 1 1 3 O MOTOR BOARD ASSY NOTE SCH - 4-t 1 CD MULTI MECHA ASSY, CD SINGLE MECHA ASSY I Rl 04 27O tc1 o1 M51 59lFP L O v c c r c L D S PO1 RF1 PO2 RFO F F E B I A S v R E 1 vc Eo r c N C l--*; MECHAN I SM 2-31 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 5 A ! i p t c K U P A S S Y ! ' r l i i - - - - - - - - - r l i r r ! col L F6US FAR NEAR ! t ! l ! r ! r ! r ! r I t l r ! t ! r ! r ! t ! r ! l ! r ! r ! r ! t ! r : l : l ! r o l S E R V O M E C H A N I S M A S S Y )l ^ frA)l - .) B : l : l i l ! r ! r ASSY c S I NGLE MECHA ASSY : VOLTAGE AND CURRENT E o r - V : DC voltage (V) in PLAY mode unless otherwise noted. F m A o r - m A : DC current in PLAY mode unless otherwise noted. Value in ( ) is DC current in STOp mode. 6 5 R1 04 2 1 o l c r o l 61593FP Po1 RF1 PO2 RF v s s F E F F E B I A S V R E 1 vRl o2 22r R 1 1 0 22k www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 2 F O I R A - - - h B I C t 3 0 r c x 0 2 5 t 7 0 l f i M 2 s 1 I M Z S 2 t 0 C H i l l D c N r D 1 o s r L i I c N D i CNE203' 4-1?3981-1 lxn-P74(}r, XR-P54lt{ XR-P310}l} vxilr 052 (xn-P710, xR-P5a0. xR-P3401 o82ll: HZSSCL (xR-P74W SERIES, xR-Pl4(X/lU,XC) n06. 2ES8 UR-P!4 ort/So, Yil, XR-P140) r'3: XR-P74OM, XR-P64OM. XR-P34OTI ONLY * 4 : XR-P740. XR-P640. XR-P340 O|{LY I C 8 2 0 1 P I N N O . VOLTAGE (vJ 0 - 8 . 0 s 5 1 0 1 1 0 1 2 8 . 0 lo820l : SPINOLE, LOADING AND OSC SELECI DRIVER F C o C a F S J C ' f L ! f ( ; ,. F t - i l c H : o F D t r c ! t t t t rc2 ocxo AVCC la|l rro lct151:SERVOCOXTFOL c.oul r ^ _ - - g - . . I C8202 P I N rc. VOLTAGE tv) 0 . 2 2 -a - 0 . 5 5 D 0 0 I 0 9 0 I 0 0 2 8 . 0 L _ _:_ 3 2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 T R R O R R A I E AF CD assy l1l2l |.AWZ7O95: XR-P74OM/SD, YPW) (AWZ72A1 : XR-P74O/SD) (AWZ7O91 : XR-P64OM/SD, YPw) (AWZ7O89 : XR-P640/SD) (AWZ7O88 : XR-P34OM/KU, KCI AWZ72A7 : X8-P3rFftl6D, YPlfl! (4W27286 : XR - P34O/SO, YPW) Otaol : X'T LOil/OFF I C a 3 0 l c t 0 2 5 r 7 0 IE-lz4oM, XR_P64OM, XR_P34O xR-P7 40, xR-P64o�, xri-ps+o - tc8401 P I N NO. VOLTAGE (v) P I N N O . VOLTAGE (v) 5 . 0 5 5 . 0 0 2 0 I 2 , 1 0 2 l 0 0 D_iii c!1rr f - P t i N O . VOLTAGEP I N VOTTAGE 0 2 0 z6 3 0 21 5 . 0 0 5 . 0 0 N . C 5 0 5U 0 5 . 0 8 0 0 I 0 5 0 0 0 5 4 0 0 1 2 0 36, 0 l 1 0 0 5 . 0 4 0 5 0 4 2 - 0 . ? 0 5 21 0 45 0 22 -4. 0 4 6 0 . 8 a 5 . 0 0 0 4.4 2.6 33 49 o 4.9 o 34 2.3 50 I 2.6 1 9 N _ C N . C 5 1 o N . C 20 36 o 62 4.8 4.9 2 1 37 N . C 53 a 6 o 2.1 38 N . C 54 4.9 7 2.6 o 39 N . C 55 o 8 24 N . C 40 I 25 N . C 41 N . C 5.0 t o o 5.O 42 o 58 5.O o 5.0 43 5.O l 2 2.7 2A N . C 44 N . C 60 N . C 3 5.O 29 N . C 45 a1 N . C l 4 2.6 30 N . C 48 o 62 N . C l 5 N . C 3l 4.5 47 4.S 63 N . C t 6 o o 4a o 64 N . C SIGI{AL ROUTE |: AuDIO slGN^L RouTE (Fl +: FOCUS SERVO LOOP Llt{E G} +: TR^CKING SERVO LOOP LII{E (u A: I-OADINC MOTOn ROUTE (8) -.: Sailat|-e rcTOn ROUTE (cl |': CARnIAGE MOTOR nOUTE SCH - 4-z 6 5 4 AF CD ASSY (1/2) 2-34 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com xR-P7 4A, XR-P640, XR-P34() Waveforms Note: The encircied numbers denote measuing point in the schematic disgram. 5oT-JUMPT After switching to the pause mode, press the manual search key. FOCUS-lN: Press tho key without loading a disc. ' 1 /;\ TPl-Pin1: PLAY MODE IRF) !t/soOmv/div S0onsec/div _ G N D /;\ TP1.Pin2: PLAY MODE (TRER) \:',/ 1V/div l msec/div - G N D 6\ 1C8202-Pin9: PLAY MODE (TRDR) \9/ soomv/div I msec/div - G N D O lf,l;t'^t, rRAcK SEARCH MoDE - 500mv/div 2ool6ec/div - G N D /l\ lC82O2-Pin4: FOCUS-IN {'2) MODE \irl {FoDR) - 1V/div 2ooms€c/div _ G N O /;\ rc82o1-Ping: PLAY MODE {SPDR) !, 1V/div somsec/div - G N D 6\ TPl-Pin6: PLAY MODE (FOEB) \:, loomv/div l omsec/div _ G N D /a\ rc82o2-Pin4: PLAY MODE {FoDR} \r/ 1V/div l msec/div _ G N D fi lC8201.Pin9: TRACK SEARCH MODE \, ,/ {SPDR} zvlotv cumsec/orv _ G N D /;\ TPl-Pin2: 5oT-JUMP ('11 MODE \.t,/ (TRER) - 1V/div lmssc/div - G N D /;\ tc8202-Pin9: 5oT-JUMP t' 1 ) MODE !o,/ trnonr - SOOrnV/div l msec/div _ G N D /;\ lC82O2-Pin3: PLAY MODE (CADR) \9,./ o 2vi div 2sec/div - G N D 2-35 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com /;\ IC8202-PiN3: TRACK SEARCH MODE \ o,,l (CADR) - 2vldiv 2oomsec/div - G N D 6D l!33P; r"r" PLAY MoDE rlkHzl - 2Vldiv lOl6ec/div _ G N D - G N D €D roo",,' fr'i.I,l'1o8F,' u,or - Lower: 1C8151-Pin3O IDFCTI /;\ lC8151.Pin32: PLAY MODE IEFM) \Y,/ 2vldiv Soonsec/div _ GND 6D lF8inoot,-t'"rt, PLAY MooE llkHzl - 2vtdiv soonsec/div _ G N D 6; 1C8301-Pin3: PLAY MODE IMDPI qy 2vldiv 2r6ecldiv _ G N D (|; tcssot einzz PLAY MoDE kHzr - 2vldiv Soonsec/div _ G N D 6;\ :TRACK SEARCH MoDE \ZO/ Upper: TP1-Pin1 (RF) 1V/div - Lower:1C8151-Pin26 lC. OUT) 2vldiv 5o6€c/div _GND _ G N D @ !t"1i1" ?SLiiiY M.DE (Pco) - G N D 2- 36 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR-P74OM SERIES ONLY- I SECONDRY TRANS assy ' (XR-P7rOM Series) 2 XR-P34OM SERIES ONLY f3ecOruonv rnA-NS assy 0t05 IC8.a05 Icszaoz IC8301IC6 rca201 -l -l IC6202 0t06 IC8t5l vF8151 VRBt52 1 6 t 5 1 4 't3 1 2 't1 To POWER TRANSFORMER TRANS PRIMARY assy A T T E N T l O N , p o u n L r s To VOLTAGE SELECTOR (SD TYPE ONLY) | To POWER TRANSFORMER 1 '17 't6 t 5 '14 1 2 twt f7 1 0 Ta|-a ( . - L a a ( v x€d-tnl lW To POWER TRANSFORMER l'1 l ; l t 8 l 7 't0 o 1 0 s I il f s(xR_p71oM sERtEs) | 7(XR-P31oM/SD.ypw.xR_p340 ONLy) To POWER TRANSFORI,ER 1 4(KU.KC TypES ONLY) : | 8(xR_P740M SERTES) \ 7(XR_P340M/SD,YPW,XR_P340 ONLY) ErEEI'E{RH#.H0U:::: A R E M P L A C E R D O I V E N I EI"i^iE;*!.ilEi,il1i5' /.----\ UN IQTJEMENI. t l t - xT,xc-wfles 6irLil EXOEPT SO dnl CMK_P3X A : t-- MOTOR BOARD assv LOADING BOARO assv --l I 0 , I I I I xR-P740M, XR-P640M, XR-p340M ONLY - T I AF CD assy !I btl f 7 2 | f a i . r a Aw z{ To PICK UP assy CN102 A U T I O N , C O N I I N U E D E C I I O N A G A I N S T H A Z A R D , A C € M E N T F U S E S L O B E O F T H E I Y P E A N D N G S O N L Y , i . , i www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com o , o a , I r c i o o l I C 2 1 0 1 I C 2 1 0 3 I C 3 3 0 1 I C 2 2 0 2 I C 2 1 A 2 I C 2 2 A 1 0 1 0 0 5 I C 3 6 0 1 I C 3 5 0 1 I C 8 4 0 5 1 C 8 4 0 2 1 C 8 3 0 1 I C 8 4 0 t 0 8 4 0 1 0 8 4 0 2 I C 8 2 0 1 I C 2 1 0 4 v R 8 1 5 2 o o l ! q L - - 9 o o l o q l C M K P 3 X A* l r , , " 1 t o wK'--r----J I T t l1o,,a o,* \ a o l / \ _or. I qii..- o I r ' t " . t . \ . a i 0 1 0 4 0 0 1 0 4 1 0 1 4 0 1c2203 * r - T - - o ! ! J d ,+ o o l' h t - i 0 u ! a l - N A ' 7 0 r0|'r-l r;r:!iiri" i l i i l r ' J ; a _ L , ! , i f N ; 6 _ ) o . l l l l l O H T . L l S P L A Y a s s y C 1 1 l 0 0 1 I D t L f L r , , r r - r l r 6 ^ Nr D ? n ^ q _ ir L : cD Auolo SIGNAL ROUTE (P8) |: oECK PB SIGNAL ROuTE f: DECK REC SIGNAL ROUTE S T E R E O + 5 V + l 2 V T U N E M U T E H O N O L 5 1 - !F 3 = t T E - lll o < 3 = z = o = L o F G N D R p r r c r x 3 P L L D A I A : P L L C E N C N C ! ! ! o o o o o + r > < r - - o e e g e e e c x - s J o e o x x + o o ! o , . - a < < ; ; _ _ _ _ - h l l z n r u o o o _ : : - ? = = < i x i l022o2 (2121 | s. wtDE t P. BASS uX To DISPLAY assy CN1001 (+SCH-10) scH-5 1 AF CD ASSY (2/2), VR ASSY, H. P ASSY, SECONDRY TRANS ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com r 2 - 2 5 0 - 2 4 6 ! 5 > > 2 6 < z XR-P74OM Series indicates models XR-p74OM/SD, ypW, XR-P74O/SO, XR-P640M/SD, ypw and XR-p640/SD. XR-P34OM Series indicates models XR-P34OM/KU, KC, SD, YPW, XR-P34O/SD and ypW. rccr 00 r c t 1 : X R - P 7 4 0 M , X R - P 7 +2 : XR-P340M, XB-P94 *3 : XR-P740M, XR-P64 x4 : XR-P740, XR-P640 *5: XR-P740M, XR-P74 x 6 : XR-P340M/SD, YPW x 7 : EXCEPT XR-P740M * 8 : SD, YPW TYPES ON *9: EXCEPTXR-Pg4O * 10 : XR-P740M SER|E To AF CD assy (1/2) (+SCH-4-2) 4 Any diode wilhout parl number indicats! HSSiO,t- 02. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com l c l LlJ cc lrJoa; = u l T S aL (t ^ i = - o Y.f'6o- O I 6 E r t X F ' o-- i dts = F 6 a r --o- = E tn= cc aL ! F I Eoo + o Fz.() { D { D . + 5 V , + 1 2 V To FRONT assy FOR 100W (xR-P740M SERTES) To FRONT assy FOR SOW (xR-P340M SERTES) cN7502 (+SCH-6) 0 Y H r 0 - ? 5 0 - ? 6 7 t z z e I N I I T : . L I N - = - c N D R I N 3 R O U I H . P . S V I : R t 2 0 t . R t 2 0 2 , 3w(xR-P740|r SERTES) nv(xR-P310t1 SERtESI R € H. P assy (AWZ7105 : XR-P74OM Seriesl (AWZ7103 : XR-P34OM Seriesl i * 2 rSP OUT i i secoruonv rRANS assy O1053 : PROTECTTON CtRCUtT * 1 : XR-P740M, XR-P740, XR-P640M, XR-p640 ONLy *2: XR-P340M, XR-P340 ONLY *3 : XR-P740M, XR-P640M, XR-P340M ONLy *4 : XR-P740, XR-P640, XR-P340 ONLy x5: XR-P740M, XR-P740 ONLY *6: XR-P340M/SD, YPW, XR-PS40 ONLY * 7 : EXCEPT XR-F740M, XR-P240 * 8 : SD, YPW TYPES ONLY * 9 : EXCEPT XR-P340M/SD, YPW * 10 : XR-P740M SERIES, XR-P340M /KU,KC ONLY ".--.._: lAWZ72'l1 : XR-P74OM Series) |AWZ71O7 : XR-P34OM Series) H A I N l f t A t N 1 t l A l N 2 M A I N 2 C N D c N 0 i l A t N 2 f l A t N 2 M A I N I H A I N l 5 U 8 S U B C N D S U B F L A C F L A C - U)c (r UJ TE o TL U)z cc F TE uJ= .L o F AF CD ASSY (2/2), VR ASSY, H. P ASSY, SECONDRY TRANS ASSY S C H - 5 tct 004 ilc1 00t) r c ' r 0 0 2 - 1 c 1 0 0 5 ' t c P (xR-P740M SERIES) lCl 005-lCl 009 : ICP-N70 (xR-P!.Or SERtESI CAUTION : FOR CONTINUEO PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO. ICP-N70. MFD By ROHM CO ..LTD. FOn tct006 TO t,t009. *o-i--- xR-P740 xR-P640M XR-P640 xR-P340M /KU, KC R+]4OMSD, Yry R-P340 01 001 055820F 05sB20f o5s820F 03s8A20 (A) DlsBA20 (a) 0 1 0 1 0 HZS?81 R D 7 . 5 E S B hzsTBL HZS78L R D 7 . 5 E 5 8 D220 1 HZSSCL HZSSCL HZS6CL HZSSCL RDs.2€S8 c 1 0 0 1 , c 1 0 0 2 ^cH1247 15600/56) ACN1 241 {560 0/56) ACHI 241 (5500/55) acxl 2r r (s600/55) ACHl 066 (3300/50) c1 00t 0.033/240 0.031/260 0.043/2E0 ACGl 005 accl 005 R1 025, R1 027 r 0 t 0 t 1 0 k 8 2 k a2l R1 223 ! l k t l k l t k 50r l l k cN004 Kilz00 | A1 8 KMz00 I A1 I KM2OO IA1 8 xM?00 lAl 2 K M 2 0 0 l A l 2 2-45 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR-P74OM, XR-P64OM, XR.P34OM xFl-P7 40, XR-P6,4o�, XR-P340 3 5. FRONT ASSY FOR 1OOW (XR-P74OM Series) AND FRONT ASSY FOR 50W (XR-P34OM Series) SIGNAL EOUTE | : AUDIO SIGNAL ROUT€ E IE l!3s 3 E l- ltl ] ! f [ o ' . ' " i $ f i l t n t c ; f l { l o n - r z v E j Lloc $ !Elrnorrc' F ( , ) t s I T F M P E I6f ,;- -',' r E E l r r l r t z v =ts | L-t \ trt ar o. o o F F R I N F . G N D L I N : S H O R T - - 8 1 ' 8 1 F A N n o u r f l L OIJT . R E F C N D o I-() U)+ (l' oo- @o G oo Ll- o F FFONT assv FOR lOOW (AW25389: FRONT assy FOR sOW (AW25390: I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 5 4 NT assy FOR 1OOW (AW25389 : XR-P74OM Seriosl NT assy FOR sOW BWZ539O : XR-P34OM Seriesl 1C7501 (1,2) : VOLTAGE AIiPUFICATTON 07501 : BL S TEMPEMTURE COMPENSAnON 07503, 07505, 07507, 07509 : DRIVER TRANSISTOR O75ll, 07513 : POWER TnANSISTOR 07512, 0751,1: POWER TRANSISTOR 07601. Ot603 : BLOW D a c 7 5 2 9 C t S S l 9jE-r-J.h, '--.h 'lo "\>Zffi)- l\ l\___!Ir01-02_rt 07504, O7s05, O750E, 07510 : DFIVER TMNSISTOR r o o t r o ^ o r t 9 I l o r s o , i t l t r;i r r t L: 1 I I I L__--_.] t__-__-_J r )' '"1@ ';': 'zsczlsl_lr cr5l0 ct5J? # ,dl^ | o:qrr o:drr - ?f.? -L: -- :!!f:sl:: a s t r r ! 2 - T ! C 7 5 5 0 C ! . o t lo7so1 (2t4: vOLTAcE AMPUFTCATTON 07502 : BIAS TEMPERATURE COMPENSATION P R ( ] T E C T 07703: FAN MOTOR LOW SPEEO DRIVE lono2 (8, TTEIIPEFATURE DETECTION (LOw SPEEOI S H O R T www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com llscH=l 07601. 07803: BLOW DRIVE 07605. 07606: OVER LOAD DETECTION t 5 5 r 0 4 - 0 ? - D7102 I I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com d 8iF f;5 tE o- o c ) F F ro o ct)+ GIoo- oo d o() LL o F R I N F . G N D L I N : s s o R r ' - 8 1 + B l F A N R O U T S: L O U T " R E F C N D tcno2 (nl ilEx E d. cf = f I z l < L O tc770r ltr tcnozl2l scH-6 1 FBONT ASSY FOR lOOW (XR-P74OM Series), FRONT ASSY FOR sOW (XR-P34OM Series) 2-46 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com O7s04, 07506, 07508, 07510 : DRIVER TMNSISTOR r!!r!a-TL D?s?o r o o ' r o ^ o t t 9 I l o r s o , r l/68 B s :-L)a ; i : T i 2 l l t t ! 2 - T ! c 7 5 5 0 C = - l . o t ' lc7sol (2l2l ; VOLTAGE AMPUFTCATTON 07502 : EIAS TEMPERATURE COMPENSATION P R O T E C i 07703: FAN MOTOR LOW SPEEO DRIVE IC77O2 |.|NI: TEMPERATURE DETECNON GOIV SPEEDI F A N . 1 2 V lg770l Vnll OUTPUT LEVEL OETECTION F r i s T 0 P : l t . 5 v H I C H T S P E T D o N | 9 s ' c lC770t (ln) : TEMPERATURE DETECTIOI{ (HIGH SPEEO) tc7702 pnl : TEMPEMTURE OETECTION (OVER HEATI dzsrz. ozst r powER TRANsrsroF *ii----- XR_P74OM S E R I E S SER I * 1 0750 3 2SC4793 0751 5 zSDr 6' +2 o7504 2SC479l 0751 5 2SDl 5l * t 07509 2SAl 817 o75r ? 2S8r 1 *4 0751 0 2SA1 817 079r 8 2SBr 1 o751 1, 0751 2 2SAl 254N 2SA1 2 4751 3, Q751 4 2SC3 r Ir N 25Ct1 NOTE1:This voltage value wil if the temperaturo var temperature is 25' C. ( R e f e r e n c e v a l u At: + deviation 07704: FAN MOTOR HIGH SPEED DRIVE @ I I I 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR_P74 OM SER I ES XR_P34OM 07503 2SC4 791 Q751 5 2501 61 5 o7 504 2SC479l 075r 5 2501 51 5 07509 2SAl 817 0751 7 2SB't i 1 5 Q75r 0 2SA1 817 0751 8 2 S B r 1 1 5 0751 2 2SA1 264N 2SA1 26 lN 0751 4 2 S C l r 8 l N 2SC31 80N l:This voltage value will be greater or smaller if the temperature varies when the heat synch temperature is 25" C. (Reference value : V = 8.6 -0.019 x At) At : i deviation from 25" C XR-P74OM Series indicates models XR-P74OM/SO, YPW, XR-P7IP/SD, XR-P64OM/SO, YPW and XR-P64O/SD. XR-P34OM Series indicates models XR-P34OM/KU, KC. SD. YPVV, XR-P340/SD and YPW. FRONT ASSY FOR lOOW (XR-P74OM Series), FRONT ASSY FOR sOW (XR-P34OM Series) scH-6 I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 07507 0750E 07509 07510 075t7 075t8 IC750! 0750t 07502 07513 O75 r/t 07505 07503 O750it 07515 07516 07603 07506 1C7702 075t t 0760 t IC7701 r]7701 o75 te 07606 07605 D xR-P7 4. XR-P64(), XR-P34() XR-P740M Sories indicarca modots XR-p74OM/SO, ypw. XR-P74O/SD, XR-POIIOM/SD, YPW and xR-P64O/SD. XF-P34OM S6rios indicato! mod6l3 XR-P34OM/KU, KC, SD, YPW, XR-P34O/SD and YPW. FRONT assy FOR 1OOW (XR-P74OM Series) FRONT assy FOR sOW (XR-P34OM Series) To REAR, PwR, PRTEC assy (xR-P710M SERIES) To PWR, PBTEC 633y fiR-P340M SEBIES} cN7t03 o This diagram is viewed from the mounlod parts sid€. To AF CD 8ssy J6 3 2-49 www. xiaoyu163. com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com .MOSAq-f,X .MOlfelRX o$aq-Fx .oDoC|-flx .olfq-Fx (esire? MO$\9-flX) WOOt 8Ol vaee TIlOF:l (eeire? M0leg-f,X) WOe 8Ol yaae TVIOF1 (eltR3e M0De9-f,xl to\tFv . This dia0ram is view€d tlom lhe foil sid€. 2-50 e0 | Tt4c \oe\0 e0et0 \le\0 t0arf,I toeto 80er0 0tet0 8tef0 e0e(0 )0er0 e0e(0 ateso Ete\0 €04(o a0d\o |lafo €ta\0 I te!0 l0ar0 sl Ero a0ai0 eoa\o c s0ssrI .t0tscI !0\\o 0 www. xiaoyu163. com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com a0r\0 r0l\o sl lt0 €0t \0 1q1131 E0lt0 l l l \ o l 0 l r o l,,ro iiilS Borro "o"n 0 l l t 0 I solsol tolsor als\0 tts\o .*tn u"t' il3l3 toltcl lss\o |0|\3I tlsro 0lsso els(o 0ssro 8tslo I ls\o - sls\o c \os\o I e0s\0 eos\0 a0s\0 . This diagram is view€d ttom tho toil side. ovtA c3Tfc ,flwc W00l FOI yaes Tl4OFl oT (a3lF3e M0|TC-FX) Woe FOI yee8 Tl4OFi bT 1e9tF3A M0leq-FX) r0erIc I eL {u?6 OC fA morf .MOSAq-RX .MOSIq-RX oleq-Fx .olaq-Rx .olfq-Rx (eeire? M0$f9 -AXl YZZA C]Tf,q .FWq .f,A3f, .a (aelre? M0$t9 -AXl Y?ZA CITRq .f,Wq (aehe? MO$f9-f,X) v??B 3lTRq ,fWC ,f,A38 - - _ = _ - - j - 0 00M I TOfl9 , \L ye?B 0C fA oT 2- 51 www. xiaoyu163. com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com xR-P740, XR-P64(), XR-P34() 6. REAR, PWR, PRTEC ASSY {XR-P7rrcM Seriesl AND PWR, PRTEC ASSY IXR-P340M Series) ) ) ) ) REAR, PWR, PRTEC assy (XR-P74OM Series) PWR, PRTEC sssy (XR-P34OM Series) MOD . P R O T E xn-P7'roii S.d nd'c.r.. mod.lr IR-P7.OM/SD Ytw xR-P74O/So, xR-P64OM/SO, YPw tnd xfi-P64O/SD xF -P3rrOM 5.n..,ndic!t.. nod.l. xF-P3/tOrrrKU, (C so. YP1v. xF-P3rlo/sD..d YPv/. c From AF CD assy J5 To AF CD assy J7 To FFONT 6ssy FOR 100w (xR-P710M SERTES) To FRONT assy FOR 50W (xR-P34oM SERIES) cN7501 t 2-52 3 07103 07105 1q71s1 0 7 t t t 07t0t 07106 07t0.1 07tt2 0 7 t t 3 07t07 0 7 t t 4 ntto" oTto8 07tt0 tc74or rc74oz B 072t,1 O7216 O7213 llrrtq o73ot -'--- 07302 a7222 tc74o1 87?2' tc74o3 o72r0 07217 o72ts 07e20 072t t o72t8 472t2 o72O7 C 07209 07205 07205 . This diagram is viewed trom mounted oarts side. D th www. xiaoyu163. com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com REAR, PWR, PRTEC assy (AW25391 : XR-P74OM Series) PWR, PRTEC assv {AW25392 : XR-P340M Series) SIG'{AL FOUTE + : nEAn slctl L FOuTE L I CEITEn SlOt{AL FOUTE A ) l 2 V + 5 . 6 V U N R E C I I U N R E C + 5 R E G . G N O 8L0yl R € F . G N D I,IUTE - r 2 v U N R E C . l r l 2 V . t . o I oU)+ I O o- 6 oo L Eo L B 3'a = U ftE 6 u 6 > / x 3 I o p - 1 3 q l ' n , , . g*dl" = - @ l 0 c f ; ! t l o o o ' s , ' F F o I T E f l P . = = h l E Y l | - r z r r r f f o | ' r z r r r o o I 6 6 \ F F z 2 o o E E 4 [ o o F F D scH -7 REAR, PWR, PRTEC ASSY (XR-P74OM Series), PWR, PRTEC ASSY (XR-P340M Series) 3 2 xn-P7r0M sEatEs oNLY oTtot : EtAs TELp€RAtueE c(rpExs^Ttox lctlol (l/21 : VOLTAGE AIPUF|CAIK'|| O7loa, 07l0t. 07ts. QTtlO: OfiUER TFAISISTOR O7112. Otlt{ : POWER TR XSISTOR I I I I I I -t I I I 1C7403 : +12V 3-TEFMIXAL FEGULATOfi (MOTOR SYSTEHI lC7{04 : isv 3-TERUIIAL REOULATOF FEcriLAToil lc7a02 : l2V 3-TERMINAL REOUL TOR Otl l I, Otl l! | POWEF Ia^I€18T1 otlol, 0716, o7i07, Qrtot: : 07217-07220. Ot2! t : I t r - - t | | 0 t 2 r t Q7301, Q7302: F t{ MOTOR TEMPERATURE SENSOR ( 0 7 t 0 r . i r 0 r r 0 2 r r r r 07J0? www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com xR-P7 40M, XR-P64o�/M, XR-P340M xR.-P7 40, XR-P6,40, XR-P340 071!5, OTitG : OVER LOAD I'EIECTIO{ Otloll. Qtl0!, O7107. O7t0: ORwER I : O72lt-Ot220, Ot21l : SLOW ORIVE l ! 0 f , P R 0 T t C T : 0 . t ) 7 07207-O7210, O7212, 07221, Ot222: UUTE ORIVE Orlll, OTl l! : XTWER Tf,Atlll8TOR MLstslon P : F l IOTOR TEMPERATURE SENSOF 072t3-O7216 : VOLT GE AUPLIFICATION ST GE OP AMP. rB SW NOTEl:This voltage value will be greater or smaller if the temperature varies when the heat synch temDerature is 25' C. (Rsference value: V = 8.6 -0.019 x At) At : + deviation from 25' C XR-P74OM S6.i6s indicates mod€ls XR-P74OM/SD. YPW. XR-P74O/SD, XR-P64OM/SD. YPW and XR-P640/SO. XR-P34OM S€riss indicates modsls XR-P34OM/KU. KC. SD. YPM,. XR-P340/SD and YPW. D REAR, PWR, PRTEC ASSY (XR-P740M Series), PWR, PRTEC ASSY (XR-P340M Series) scH-7 6 5 4 A S O U T _ c o u r c - 8 2 * 6 2 0 v E R L 0 A 0 ! s r i l ! s . c n o C I N @ I-() U't Noo- 6 o() r F B c 2-54 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com xiR.P7 4OM, XR.P64OM. XR-P34OM xR-P7 40, XR-P64o�, XR-P340 ADDON DISPLAY aesy (AW27141 : XR-P74OM, XR-P74Ol 83e52 : AUP clRcull FOn LEVEL UETER 7. PROLOGIC ASSY AND ADDON DISPLAY ASSY (AWZ71 39 ; XR-P64OM, XR-P64Ol stcilAl RoUTE |: AuDlo SlGt{AL nOuT€ rrft R lro cofr < t t R 0 1 0 0 0 r , t / 0 F F ( 0 ) scH-8 1 To DISPLAY assy J20 (+SCH-10) ADDON DISPLAY ASSY To PROLOGIC a$y J2t PSCH-9tfin-P71Ot, Tb DOL SUFR assy J2t (.SCH-lrrfiR-P8.0M, ^ i T l 0 l ! c | ? o ( P t t J d : 2-55 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 4 2 e l c p r 3 3 t c t c R 0 L 0 e 0 N / 0 F F ( 0 ) c L X ( 0 ) s T 8 ( 0 ) I C 3 9 5 1 P D C l O s A l { D A T A ( 0 ) L L ( I ) L R ( I ) : Aot dbd. *llhqt ptt rudt r lidlo.t . HSSTO{-o2. t x l l 0 l t q . / D C llsy Jz'l (+SCH-9'0G-P74Oil, XR-P710) I rssy J2l (|SCH- I r)fi R- P8.totil, XR- F0,10) ADDON DISPLAY ASSY scH-8 5 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Fo. XR- [_ P640M,XR-P640_ rc395? 03952 0395r ! . This diagram is vi€wed mounled pans side, To DISPLAY assy J20 For XR- |-- P740M,XR-P740 rc395e 03952 03951 -J-------------1- - - To DISPLAY assy J20 03.405 IC3ia t0 03.407 032t08 IC3402 vF3401 To AF CD 8$y CN3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com I I T h i s d i a g r a m i s v i e w e d f r o m m^' 'nlod ^..1. ci.la * t - 4 t h e XR-P74OM, XR-P64OM, XR-P34OM xR-P7 40, XR-P64(). XR-P340 I :^*- L1-' ADDON DISPLAY as 't]]l (xR - P64OM AND XR - P64O) To OOL SURB assy J21 : ; t i e D I]]] 9 9L l 1 J J i r ' r lt d aooor.r orspLav assy (xR:P74OVr nruo xn- pzloll l a le .: I tr , - ) ,1 r..1'.r 03405 IC3410 IC3405 rC3406 IC34o9 03406 03401 03403 03404 rc3403 03402 rc3401 rc3404 AWM 6 o o : PROLOGIC assY T o A F C D a s s y C N 2 2 - 5 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com MOSeq-FX .MOlAq-fX .MO$fq-f,X oleq-Fx .olaq-fx .olfq-Fx tSL V?e8 FFUA JOO oT . This diaoram is Yiew€d t|om the lt {ride. I (OlOi-8X O14A MO$O9-flX) vaae YAJ9?|G I4OOGA I lee€Fv | (O$\C-f,X O14A MOltq-8X) yeas YAJSS|O ]4OGOA r , laeEnv € I o- -o lt + : e0|e0 0trecI |orEo E0|€0 t0|€0 a0|€0 ror€cl lor€cl sor€o a0|€Jr eo|€JI EO|€JI e0|€3I 2-59 S'JC te€B OC lA oT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com [".*J,.',n""u _ olaq _flX, Mo$aq _flX rol : tFoa.rr rlsLJr t eeEo SeeEO qae€3l 0Sl, tee8 YAJqelO oT 0f\q-HX.M0lT - 1 2 3 4 1C3406 : DOLBY PROLOGIC MATRIX lC 1C3409 : FILTER CIFCUIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com xR.-P7 40, XR-P6,4(J^, XR-P340 D t t A Y T I I ' 1 t 2 0 r n S R 3 4 b 0 , 3 4 6 4 - - - - L - R 5 4 6 1 , 3 4 6 3 ' H ' N 0 t s t l " 1 0 D E 1 N O I S E I . 4 O D E n n 3 c h n L 4 c h L H 4 C n L L N O I S E C E N T E R l ' 4 0 D tC E N T E R M O D E L L N 0 R l ' ' 1 A L H L P H A N T O M n n O F F N 0 I S E c h . S t L l N 0 l s t h . s E t 2 c h L L L C n L H C c h n L R c h n i-.1 S c h ( * N 0 I S E l ' 1 0 D t ) N 0 1 5 E c h . 5 E L n Y P A S S O F L Y P A S SON www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com scH-9 1 1C3401 : ELECTRONIC VOLUME IC I C 9 t 5 4 A p I C J 1 0 r fc3103 {1/2), tC3101 (1t21 : SURFOUND SIGNAL AMP CIRCUIT Q3406-Q3408 : FRONT SIcNAL MUTE CIFCUIT 2 S C t 7 1 0 S - 1 CENTER SIGNAL MUTE CIR Any diodr ullhoul pad numb.r lndlcrlca HSSio4-02. PROLOGIC ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 03402, Q3404 : CENTEF SIGNAL MUTE IC31O5 : FFONT SIGNAL BUFFER AMP ca1f,d\.70/1 5 ,r"ro, @ --liitr B r c : - R 3 a 2 t c J 1 l 5 : l a ^ : _ l : : :*3 :.-? - o l - u l o D 1 c 3 4 0 6 L r 2 7 6 0 t - t 3 E 3 = - 1C3406:DOLSYPROLOGICIIATRIXIC d : > - | 2 J 4 5 6 7 C q 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 1 r ! |C3409 : FILTER CIRCUIT D l 5 l l 5 - ? 0 0 - 2 a 6 0 K t ? 5 0 { l 1 s L ToA J e e ^ z a z > + o F ^ F o F 6 - z - N = z - 6 - z - < < < 4 E - + a 6 6 6 v o - v O d > ) d o o > z u d e d 6 d J N f . + - O Z J ) ) r c = 6 U Y < 6 L - N U _ F J F F L J J O U U F F > o < 4 0 u Q a o o > = ) ) ) = o \ o 4 - o o - = < < < 3 S Z = = 6 6 6 F @ S D O - < U C 6 z - 6 o 4 d d u z d e d O O * O 6 * U U F - c e z u u o F F z o ) ) J u - = z v c O _ _ U U O G d z = o f To AF GD assy CN0002 (+SCH-S) 6 R To ADDON DISPLAY assy J0021 (fSCH-8) , r , ( www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com To AF GD assy CN0003 (fSCH-S) 2-63 D T L A Y T I I ' 4 E 2 0 m S R 3 4 6 0 , 3 4 6 4 - - - - t ' R 3 4 6 1 , 3 4 6 3 - - - ' H ' N 0 I S t f 4 0 D E 1 N 0 t s t ! 1 0 D E t H n 3 c h H L / ^ l L h 4 c h L L N t ] I S E C E N T E R I ' 4 O D E C E N T I R I ' 4 O D E L L N O R M A L H L P H A N T O 1 4 H n O F F N 0 I S E c h , S E L . lN 0 I S E c h . 5 E L . 2 c h L L c h L u C c h n L R c h n H 5 c h ( * N 0 l 5 E l " 1 0 D t ) N 0 I S E c h . S E L . 1 n Y P A S S O F L ] Y P A S S O N N 0 l 5 E c h . S E L . 2 n RETURN L H O L D ( x 3 , 4 c h M O D E ) C E N I E R L c h ( S U R R 0 U N D ) R c h ( S t J R R 0 U N D ) scH-9 I I PROLOGIC ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 XR-P74()M, XR-P64()M, XR-P34()M xR-P7 &, XR-P64I, XR-P340 8. DISPLAY ASSY AND CD DECK SW ASSY o oU't ooz() aa6 o() L F P L L C E c 0 s c 0 R C D C F S c 0 s E N s C D L P S l C D L P S 2 C D ] N 5 D c 0 M Z s t cD |.1ZS2 C D C D H | 1 C D D C N T C D F C t ] K I U N E S T E R E O E X C E ( A F ) 9 1 6 2 S T 8 c D 5 0 s 0 C D D A I A C D C L K C O X L T P O W O N / O F F E X D A T A E X C L i ( V F P O + 5 V 5 V 5 P A R 5 P A L F t A C 1 F L A C 2 D . C N D u + 5 . 6 V - 1 2 \ A . C N D M I C o I () U) t Noo oz(.) = c :z (J ut o o F DISPLAY assy (AWZ72l5: XR-P74OM/SD, YPW) [AWZ7214: XR-P74O/SDI (AW27118 : XR-P64OM/SD, YPW) (AWZ71 16 : XR- P64O/SD) {Aw27113 : XF-P34OM/KU, KC) (AWZ71 14 : XR-P34OM/SD, YPW) |AWZ71lO : XR-P34O/SD. YPW) lclgst : LED oBlvER I s . l t L - - - J t 9 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com a e c 7 C P0a49lA lcltol : SYSTE! COI{TROL CpU FLIIORESCENT OISPLAY lC190l'PO44934 (XR-P74OI. XR-P54Ot, XR-Pl4fil P04492A (XR-P740. XR-p640. XR-Pt40l www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com PDa49lA |cleol : SYSTEI CONTROLCPU lCl90l :PDaa9lA (XR-P?4O{ xR-P64il{ XR-P14N} PDa492A (XR-P740,XR-P540, XR-P!a0) K l 2 K I 5 l * Sl 6081 sT rt0E (xR-Pl4or sERttsl stRRou{o r sT wtDE {xR-P14(t, sERtESl .J DISPLAY ASSY, CD DECK SW ASSY a l scH- 10 I rOr hdc.b llsslo,a-oL www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com PD4493A lolrol : SYSTEU CONTROL 1c3701-tc3703: BAIID PASS FILTER FOR SPECTNUM A}IALYZER F C 0 K ( C D ) R 1 e 2 r . . 2 , 2 r xR-FTaOta SER|ES Oi{LY l ( 1 : 1 J ) 40M, XR-P640M, XR-P340M) 40, xR-P640, XR-P340) I sroot, 5T Xt0E (Xt-Pil sunRooNo e sT (xn A.t i!. *.C td |n6r hdtc.b Hslltoa-o.. & l I U ; lTo ADDON DISPLAY assy CN20 (+SCH-O) | XR-P7.1OM Scrbr indicatos mod.t3 XR-p74{rM/SD, ypw, XF - P7/I(,/SD, XR - P6.IOM/SD, ypr/V 8nd XR - p6rtO/SD. XR-P3.IOM Seri.r indiclt s modcl! XR-P34OM/KU, KC, SD, YPI,Y, XF-P34O/SO rnd ypa{r. 5 4 *3 : XR-P7/OM, XF-Po4OI. XR-P3,aot| ONLY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6' I-o(t)c N oooz. o c :< olrJ o o D I I I r E D | ' 1 U L T r ' L F D M U I I I l r e o n r r , , I L E D r l u L T l ' L E D U U L ] I I L E D r , ' u L T r T K O stl2l 0t-Ptaq xFP5tqxt+lam 3tl!6 ul-Ptto, n-P6a0. xt+3a!l CD DECK SW assy IAWZT 125 : XR-P74OM, XR-P64OM, XR-P340Ml IAWZT 124 : XR-P74O, XR-P64O, XR-P34O) scH - 10 1 | 0 . , , ' . L _ - 1 2 v DISPLAY ASSY, CD DECK SW ASSY r 3 T - - - - L - - - J 2-64 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 0 1 7 0 1 . T h i s d i a g r a m i s v i e w e d mounted parts side. l r o m t h e X 8 - P 7 4 O M S e ' e s , n o , c a t e s m o d e s X R P 7 . r O M ' S D Y P W X R - P 7 4 0 ' S D . X R - P 6 4 0 M / S D Y P W . r n d X B P 6 4 0 r S D X B P 3 4 0 M S e r e s n d r c a t e s m o d e r s X R - P 3 4 0 M r K U K C . SD. YPW. XR - P34O SD ano YP!4/ CD DECK SW assy TT 9 9 11 P ] X @ . T5,!,rl b--\6J t1 ll p o . I o ' t .-- ,z DISPLAY assy To ADDON OISPLAY assy CN20 To AF CD assy CN 1 Olit O CF J.{ -o l! -9 : €--"1 9""@ t - AWN/- I d o oriit o , , o - 2 fbr;....-; I t . | l I L11- | ^ t:t ^ f-,Y -" I II f t + II L . . s 0 1 4 0 1 o . o 'r,.u,^ n _ro{, r ;:;;;; I .--;;;9tl XR-P3.0 ONLY L;;ExEr =jijjj-:' O Y Y o o r tP'f H A t t D r s 6 C M K _ P 3 X A 01902 rc2501 i = l F] t o l : f - : 19 .d-"'b ' , ( O l O O X D ' ! i , (g) o o ' . . 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This diegram b view€d |tom the bil si(b. yee6 YAJq?lO ltlC t?e8 OC fA oT 0St4C yee8 YAJqelO l,lOOOA oT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com d0f€cI e0|e0 t0|80 €0|€cI s0r€cI t0f€3r c0lEo lorEo s0leo \0ftcr AO|€SI e lot€Rv e MO$eq-RX .MO$aC-f,X .lt,|Olfq-Fx o$eq-Rx .o$oq-Rx .o$fq-Rx YEEA RRUE JOO .E . This diagram is view€d lrom the toil si(b. e C ye?s OC 1A oT Sl4C {e?B OC iA oT c tsL v?€s YAlqel0 [OooA oT 2- 7'�l www. xiaoyu163. com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com XR-P64()M, XR-P34()M xR.-P7 40, XR-P64(), XR-P34() 9. DOL SURR ASSY . This diagram is viewed from the mounted parts sid€. To AF CD assy CN3 To AF CD a$y CN2 0 2-72 To ADOON DISPI-AY assy J2t VB3,l0t 3 A IC3405 03403 03404 n rc3402 IC340t 03,105 0340! 03402 tc3107 IC3ua06 www. xiaoyu163. com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 2 1 For XR-P64OM, XR-P64O DOL SURR assy |AWZ7137) 1C3102 (1/2) : COMPAMTOR n J 4 0 5 B a t . --'l ! 2 1 I C t 1 0 5 a E o , o ! o ( o t t t t - I c ' I lC3a03: DEIIY lC t c 5 1 0 1 1 1 2 7 3 0 lGll,l0t : BUFFER AllP lCsfo,l: TDLBY DECOOE lC 03.01, O3a02: StfiiOUND IUTE CIRCUIT r A ( l : 3 ) Ota0a: HEAOPI()iII o o o > z o 2 > o 6 0 > F o o Z = = D - = - a Z : z . : z a > = = + O O - . O O cxr ot2 Kl250ilA | 5L I o a z= o e e fq J z t l x T l o t l L O O O O a O U J < J g V = Z Z Z Z Z ! - J J J \ = < < < = c o 6 o o Z F + F 6 - = = = z 6 c c c = e = = z O C H H - dd i = rurE L:ofF o 8 : 0 r / ( J : Z < 6 = J + + o < s ' ) o v s D S D - O - e - O D q E E + o o ) & To AF CD assy CN0002 (+SCH-S) To ADDON DISPLAY assy J0021 (+SCH-8) scH - 11 1 3 2 DOL SURR ASSY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com xR-P7 40M, XR-P640M, XR_P340M xR.-P7 40, XR-P6,40, xR-P340 Q346, qtaoa : SELECT SWITCH lC3f06 : EIECTROilIC VOTUME D o t b y T o r t P ! i i t T l r V ( V i d ! o 2 6 0 r V i n p u t ) lct.02 (2/21 : Al|P -5V t c 3 1 0 6 al' J I :- I C J 1 0 6 ICg | 51lP R 5 l S J 2 . 2 r - !{0f : DOLBY OCC(XTE rc t402: $nROUND mUTE CIRCUIT i0t{al 5L > F O O N = Z Z - O ( J I o a z= e = q / scH-5) lc3(l7 (1/21 : BUFFER AUP u > 6" -ij E!2S€J^7t) + Q Z = = Z Z = . O C f O - @ . 1 + a q o a To AF CD assy CN0003 (+SCH-S) SIGNAL ROUTE l} : AUDto SIGNAL RoUrE s c H - 1 1 6 DOL SURR ASSY 2 - 7 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com