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TX-NR727 Ref. No. 4433 042013 AV RECEIVER TX-NR727(B)/(S) MODEL North American and Taiwanese models ---> “BLUETOOTH” “MUSIC OPTIMIZER” “DIMMER” European, Australian and Asian models ---> “PURE AUDIO” “BLUETOOTH” “RT/PTY/TP” RC-868M Black and Silver models B MDC, B MDF 120V AC, 60Hz...
TX-NR727 SERVICE PROCEDURE-1 1. Replacing the fuses This symbol located near the fuse indicates that the fuse used is slow operating type, For continued protection against [Notes] fire hazard, replace with same type fuse, For fuse rating, refer to <MDC> : 120V,Canadian model the marking adjacent to the symbol.
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TX-NR727 SERVICE PROCEDURE-2 5. Notes on repairs (Power supply board) Some parts on BAPS-1333 may remain high voltages even after the power cord is disconnected from AC power source. Before starting repair and any other work , please discharge C9002 by connecting resistors between its terminals.
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TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5 DEBUG MODE-1 AUDIO DEBUG MODE-1/5 The operations of DSP and DIR etc are able to checked by the information displayed on FL in this debug mode. This information will help to analysing digital audio no sound trouble. To set in Debug mode Press twice the ON/ STANDBY key while pressing the DISPLAY key.
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TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5 DEBUG MODE-6 HDMI DEBUG MODE-1/4 HDMI-related operations can be checked to some extent by displaying HDMI debug mode. To enter this mode Hold down DISPLAY button for 3 seconds. Information display will last for about 8 seconds. Resolution display method Input resolution 6 0 →...
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TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5 DEBUG MODE-7 HDMI DEBUG MODE-2/4 Dislay of Output Resolution For a video processor Via VSP → 1 0 8 0 i / Display the ” ” in column 4 VSP skip 1 0 8 0 i / DVI input signal i / p will be 4 8 0 I /...
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TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5 DEBUG MODE-8 HDMI DEBUG MODE-3/4 Status Input Mode HDMI input H D M I 4 4 4 3 6 b i DVI input D V I 4 4 4 3 6 b i - - - 4 4 4 3 6 b i...
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TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5 DEBUG MODE-9 HDMI DEBUG MODE-4/4 PC Resolution Input Resolution 1 0 2 4 x 7 6 8 p / 6 0 → Output Resolution 1 0 2 4 x 7 6 8 p / Display of Input resolution * * * * x * * * * p / * * →...
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TX-NR525/ 626/ 727/ HT-RC550/ 560/ DTR-30.5/ 40.5 DEBUG MODE-10 SERVICE INFORMATION MODE Displaying Service information This service information display system is helpful in analyze the status when the unit goes into Protect mode and is powered off. Pay attention that the status will change if a button is pushed. 1.
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TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5 OPERATION CHECK-1 1.OPERATION CHECK(1/3) 1-1. OPERATIONS OF VOLTAGE-DETECTION PROTECTORS. See “OPERATION CHECK-4,-6” for TEST MODE operation. NOTE: Don't connect load nor short speaker terminals. a. Change the state to "TEST-4-21". b. It tests by being automatic in order of TEST 4-21(FL+) → 22(FR-) → 23(C+) → 24(SL-) → 25(SR+) → ( 26(SBL-) →...
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5-02(STB/DVR) 5-02(STB/DVR) 5-03(GAME) 5-03(GAME) 5-04(PC) 5-04(PC) 5-05(IN6) 5-05(IN6) 5-06(IN7) 5-06(IN7) 5-07(AUX) 5-07(AUX) 5-08(BD/DVD) 5-08(BD/DVD) 5-09(BD/DVD) 5-09(BD/DVD) TX-NR727 DTR-40.5 HDMI HDMI Output Composite Video Component Output Composite Video Component Test mode MONITOR OUT OUT1 Test mode MONITOR OUT OUT1 5-00(BD/DVD) 5-00(BD/DVD)
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TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5 OPERATION CHECK-3 1.OPERATION CHECK(3/3) b. OPERATIONS OF VIDEO SIGNAL-DETECTION 1. Confirm "RDS" light up on FL TUBE when component video signal is input in "TEST 5-00". Confirm "RDS" turn off on FL TUBE when component video signal isn't input in "TEST 5-00",too. 2.
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NOTE: If VOL value is not 25(initial setting), test mode cannot be set.(TX-NR626, HT-RC560, DTR-30.5) NOTE: If VOL value is not 30(initial setting), test mode cannot be set.(TX-NR727, TX-NR828,DTR-40.5, DTR-50.5) a. Push STANDBY/ON key while pushing down TV/CD button button to display "TEST-".
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TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5 OPERATION CHECK-5 2.TEST MODE(2/4) 2-2. TEST MODE FOR OPERATION(Continue) e. Test mode is as follows. [NOTE] Do not connect the loudspeaker. Analog Input Listening Mode/ VIDEO Compo- HDMI Digital Input Config. Master Vol. Speaker etc. [Rec Sel] Input Format Input nent V...
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TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5 OPERATION CHECK-6 2.TEST MODE(3/4) 2-2. TEST MODE FOR OPERATION(Continue) Auto Measurement Mode TEST DSP Output ch DSP Output Config. Master Vol. Speaker etc. Frequency Output Relay Voltage 4-00 1kHz -20dBFS Y/L/L/L/L 64(Ref) F/CS/SB DSP Gain 4-01 30Hz -20dBFS Y/L/L/L/L 64(Ref)
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TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5 OPERATION CHECK-7 2.TEST MODE(4/4) 2-2. TEST MODE FOR OPERATION(Continue) VIDEO & HDMI TEST MODE TEST Input selector DIGITAL COMPO- Volume HDMI MODE INPUT NENT NonTHX/THX 5-00 BD/DVD HDMI 31/51 Through(Main/Sub:Both) Audio TV OUT = ON 5-01 CBL/SAT HDMI 31/51 Through(Main/Sub:Both)
TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5 OPERATION CHECK-8 COOLING FAN Circuit Value D/A output of the MPU 1.7V Thermal sensor 2.2V THERMAL HIGH 2.5V Q6300 Q701 COOLING FAN Fan drive (Main Microprocessor) Power amp. FANCTRL Q8701, Q8711 VOLH Condition to operate VOLH Normal/ Bi-Amp Powerd Zone-2, 3 OFF or OFF or...
TX-NR727 EXPLODED VIEWS-1 SCREW Black Model 3TTB+8B(3BC) P2510 OVERALL 3TTB+8B(3BC) x 8 pcs. A701 U0062 Silver Model A717 3TTB+8B(3CM)SR x 8 pcs. P9001 U0080 SCREW A093 3P+10FN(3BC) SCREW 3TTB+8B(3BC) A089 x 4 pcs. U0040 U0032 U0020 A721 x 3 pcs.
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TX-NR727 EXPLODED VIEWS-2 WiFi & Bluetooth Module has already been certificated by FCC and IC. Information to the user. Indicate "Contains FCC ID: TX2-RTL8273AS", "Contains IC: 6317A- RTL8273AS" and following information to the host device installed. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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AUDIO IN I2S/SPDIF RPWR HP DET SPDIF AUDIO OUT TMDS TMDS ARC1 HDMI IN1 RPWR XTAL Q8302 HP DET 27MHz TX-NR727/828 HDMI Tranceiver DTR-40.5/50.5 SII9573 ARC0 TMDS TMDS SPDIF AUDIO OUT Parallel VIDEO HDMI MULTI CH RPWR RESET FRONT HP DET...
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TX-NR727/828/ DTR-40.5/50.5 TX-NR727/828/ DTR-40.5/50.5 SCHEMATIC DIAGRAMS-04(PART-4) ASP SECTION FROM BADG-1332(PART-7):TX-NR727 FROM BADG-1332(PART-7):TX-NR727 FROM BADG-1332(PART-7):TX-NR727 TUNER FROM BADG-1345(PART-7):DTR-40.5 FROM BADG-1345(PART-7):DTR-40.5 FROM BADG-1345(PART-7):DTR-40.5 FROM TUNER PACK *SUPPLY FROM BADG-1345(PART-7):TX-NR828 FROM BADG-1345(PART-7):TX-NR828 FROM BADG-1345(PART-7):TX-NR828 BD TO BD 2.5mm FFCCABLE FROM BADG-1345(PART-7):DTR-50.5 BD TO BD FROM BADG-1345(PART-7):DTR-50.5...
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TX-NR727/828/ DTR-40.5/50.5 SCHEMATIC DIAGRAMS-06(PART-6) AMP CLASS-A SECTION R5182 10 (1/4W) CLASS-A BACLA-1328 Q5252 2SA1930(ONK_Q) ADJUSTMENT OF IDLING CURRENT Q5432 Q5032 GNDIN_C 2SC2880-Y(2LONK,ZE) R5422 L5402 IN_C Q5042 [NOTES] U0030 +B1C (1/4W) R5482 1. Set R5440-5442 and 6043-6046 to minimum position before POWER ON.
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*R1451 22k *R1450 R1010 *R1471 *R1480 *R1470 1.5k *R1481 1.5k 1.5k 1.5k CODE MODEL C1014,C1015 TX-NR525,HT-RC550 PART R1021,R1624 TX-NR626,HT-RC560 *Q1421 NJM4580M-D TX-NR727 P5511A NTM-1P233(M1969) TX-NR727MJJ *R1631 *R1611 *R1610 TABLE REF.NO. OTHER ONLY A7 OTHER TABLE C1600,C1601 100k 100k J1600,J1601 C1597 REF.NO.
1/49 PAGE TX-NR727(B)MDC <Note> Parts marked by "NSP" are generally unavailable because <Notes> they are not in our Master Spare Parts List. (B) : Black color model <MDC> : 120V,Canadian/USA/(Mexico) model NOTE : THE COMPONENTS IDENTIFIED BY THE MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
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U791A PWB AS WCBN4601L-O1 24150122 U791B WIFI BT ANTENA 2.4GHZ ANT L1 2050091 U791C WIFI BT ANTENA 2.4GHZ ANT R1 2050092 TX-NR727(B)MDC PACKING PROCEDURES PARTS LIST REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS [PACKING] A801 (AS) 29092663...
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U11(2010_RIHD) 29355782C A1145 SHEET (FLYER-US) 29380162 A1147 INS MANUAL EnJa(GNU_License_2013) 29401470 A1151 INST SHEET U11(WIFI/BT) 29355908 TX-NR727(B)MDC PC BOARD PARTS LIST U001 BAAF-1320-1A : NSP CIRCUIT NO.PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS [SEMI CONDUCTOR] D4171 ZENER D DZ2J075M0L...
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5/49 PAGE L6002 or S-COIL SC2-0.8X5.5X18.5T ( 1) 231455S L6002 or S COIL E6-S/33331 ( 1) 231460S L6003 S-COIL SC-0.8X5.5X18.5T 231431S L6003 or S-COIL PI-ROD002-0083 ( 1) 231454S L6003 or S-COIL SC2-0.8X5.5X18.5T ( 1) 231455S L6003 or S COIL E6-S/33331 ( 1) 231460S L6004...
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6/49 PAGE C4171 UTSP C CE04W50V-10M(UTSP) 397581007AT C4172 UTSP C CE04W25V-220M(UTSP) 397552217T C4173 UTSP C CE04W25V-220M(UTSP) 397552217T C4174 UTSP C CE04W16V-470M(UTSP) 397544717T C4175 UTSP C CE04W16V-470M(UTSP) 397544717T C4184 UTSP C CE04W25V-220M(UTSP) 397552217T C4185 UTSP C CE04W25V-220M(UTSP) 397552217T C4186 UTSP C CE04W25V-220M(UTSP) 397552217T C4187...
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7/49 PAGE C6301 C-CERA C CK725F1E-104Z1 332161040R1 C6401 ELECT C CE69W71V-12000M 3504504 C6402 ELECT C CE69W71V-12000M 3504504 C6403 TF C ECQ-V100V-334J 374733344T C6404 TF C ECQ-V100V-334J 374733344T C6408 C-CERA C CC725CH1H-102J1 342101024R1 C6451 UTSP C CE04W10V-220M(UTSP) 397532217AT C6452 C-CERA C CK725F1H-104Z1 332151040R1 C6453...
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8/49 PAGE R4116 C-CARBON R RN72K1J-222JE 435032224R1 R4117 C-CARBON R RN72K1J-271JE 435032714R1 R4120 C-CARBON R RN72K1J-000JE 435030004R1 R4121 C-CARBON R RN72K1J-000JE 435030004R1 R4122 C-CARBON R RN72K1J-000JE 435030004R1 R4123 C-CARBON R RN72K1J-000JE 435030004R1 R4124 C-CARBON R RN72K1J-000JE 435030004R1 R4125 C-CARBON R RN72K1J-000JE 435030004R1 R4126...
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9/49 PAGE R4511 C-CARBON R RN72K1J-682JE 435036824R1 R4512 C-CARBON R RN72K1J-272JE 435032724R1 R4513 C-CARBON R RN72K1J-682JE 435036824R1 R4514 C-CARBON R RN72K1J-224JE 435032244R1 R4515 C-CARBON R RN72K1J-220JE 435032204R1 R4516 C-CARBON R RN72K1J-220JE 435032204R1 R4530 C-CARBON R RN72K1J-104JE 435031044R1 R4531 C-CARBON R RN72K1J-104JE 435031044R1 R4532...
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10/49 PAGE R6103 METAL PR MPR5W+5W 0R22 4000233 R6103 or METAL P R RF-5EGPJR22 ( 1) 4000244 R6104 METAL PR MPR5W+5W 0R22 4000233 R6104 or METAL P R RF-5EGPJR22 ( 1) 4000244 R6105 METAL PR MPR5W+5W 0R22 4000233 R6105 or METAL P R RF-5EGPJR22 ( 1)
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15/49 PAGE C5094 UPZ C 2AUPZTF101JE 376331014T C5095 UPZ C 2AUPZTF101JE 376331014T C5096 UPZ C 2AUPZTF101JE 376331014T C5100 VR C CE04W100V-22M(VR) 394692207T C5101 VR C CE04W100V-22M(VR) 394692207T C5102 VR C CE04W100V-22M(VR) 394692207T C5103 VR C CE04W100V-22M(VR) 394692207T C5104 VR C CE04W100V-22M(VR) 394692207T C5105...
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16/49 PAGE R5082 NF CARBON R R25J-1.0K 415471024T R5083 NF CARBON R R25J-1.0K 415471024T R5084 NF CARBON R R25J-1.0K 415471024T R5085 NF CARBON R R25J-1.0K 415471024T R5086 NF CARBON R R25J-1.0K 415471024T R5090 C-CARBON R RN72K2E-104JE 435221044R1 R5091 C-CARBON R RN72K2E-104JE 435221044R1 R5092...
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17/49 PAGE R5194 NF CARBON R R25J-10 415471004T R5195 NF CARBON R R25J-10 415471004T R5196 NF CARBON R R25J-10 415471004T R5200 NF CARBON R R25J-18K 415471834T R5201 NF CARBON R R25J-18K 415471834T R5202 NF CARBON R R25J-18K 415471834T R5203 NF CARBON R R25J-33K 415473334T R5204...
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18/49 PAGE R5376 NF CARBON R R25J-18 415471804T R5380 NF CARBON R R25J-2.2 415470224T R5381 NF CARBON R R25J-2.2 415470224T R5382 NF CARBON R R25J-2.2 415470224T R5383 NF CARBON R R25J-18 415471804T R5384 NF CARBON R R25J-18 415471804T R5385 NF CARBON R R25J-18 415471804T R5386...
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19/49 PAGE CIRCUIT NO.PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS [SEMI CONDUCTOR] D201 DIODE G10XB80-02-54A-T 22380378 D201 or DIODE D5SBA60 ( 1) 22380070 D202 C-DIODE DA2J10100 223303R2 D202 or C-DIODE 1SS352 ( 1) 223234R2 D203 C-DIODE DA2J10100 223303R2 D203 or C-DIODE 1SS352 ( 1)
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20/49 PAGE C2108 or JAMICON CE04W6.3V-470M ( 1) 398524717T C2109 VR C CE04W6.3V-470M(VR) 394624717T C2109 or JAMICON CE04W6.3V-470M ( 1) 398524717T C2110 VR C CE04W50V-2.2M(VR) 394680227T C2110 or JAMICON CE04W50V-2.2M ( 1) 398580227T C2111 VR C CE04W50V-2.2M(VR) 394680227T C2111 or JAMICON CE04W50V-2.2M ( 1)
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21/49 PAGE R2202 C-CARBON R RN72K1J-561JE 435035614R1 R2203 C-CARBON R RN72K1J-000JE 435030004R1 R2204 C-CARBON R RN72K1J-000JE 435030004R1 R2205 C-CARBON R RN72K1J-561JE 435035614R1 R2212 C-CARBON R RN72K1J-000JE 435030004R1 R2213 C-CARBON R RN72K1J-000JE 435030004R1 R6690 METAL O R RS1/2WBJ-10 443521004T R6691 METAL O R RS1/2WBJ-390 443523914T R6692...
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22/49 PAGE D1000 C-DIODE DA2J10100 223303R2 D1000 or C-DIODE 1SS352 ( 1) 223234R2 D1001 C-DIODE DA2J10100 223303R2 D1001 or C-DIODE 1SS352 ( 1) 223234R2 D1011 PHT CP JSR1165-001recieving 24120143 D7502 ZENER D DZ2J082M0L 224760820R2 D7502 or ZENER D UDZS8.2B ( 1) 224550820R2 D7533 ZENER D...
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23/49 PAGE Q7803 DTC114TKA 2216670R2 Q7803 or KRC111S ( 1) 2217850R2 Q7804 DTC114TKA 2216670R2 Q7804 or KRC111S ( 1) 2217850R2 Q9001 STR-A6051M 222154 Q9002 EL816MX 22242845 Q9002 or PC123X8YFZ0F ( 1) 22242771 Q9002 or PS2561DL1-1Y-A(Q) ( 1) 22242794 Q9003 EL816MX 22242845 Q9003 or PC123X8YFZ0F...
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24/49 PAGE C1580 UTSP C CE04W50V-10M(UTSP) 397581007AT C1581 UTSP C CE04W50V-10M(UTSP) 397581007AT C1582 C-CERA C CC725CH1H-102J1 342101024R1 C1583 C-CERA C CC725CH1H-102J1 342101024R1 C1584 C-CERA C CC725CH1H-151J1 342101514R1 C1585 C-CERA C CC725CH1H-151J1 342101514R1 C1597 C-CERA C CK725B1C-104K1 332121045R1 C1598 UTSP C CE04W25V-220M(UTSP) 397552217T C1599...
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25/49 PAGE R1002 C-CARBON R RN72K1J-750JE 435037504R1 R1003 C-CARBON R RN72K1J-100JE 435031004R1 R1004 C-CARBON R RN72K1J-100JE 435031004R1 R1005 C-CARBON R RN72K1J-224JE 435032244R1 R1006 C-CARBON R RN72K1J-224JE 435032244R1 R1007 C-CARBON R RN72K1J-103JE 435031034R1 R1008 C-CARBON R RN72K1J-103JE 435031034R1 R1009 C-CARBON R RN72K1J-823JE 435038234R1 R1010...
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26/49 PAGE R1604 C-CARBON R RN72K1J-000JE 435030004R1 R1625 C-CARBON R RN72K1J-000JE 435030004R1 R1626 C-CARBON R RN72K1J-000JE 435030004R1 R1627 C-CARBON R RN72K1J-000JE 435030004R1 R1628 C-CARBON R RN72K1J-000JE 435030004R1 R1629 C-CARBON R RN72K1J-000JE 435030004R1 R1630 C-CARBON R RN72K1J-000JE 435030004R1 R1631 C-CARBON R RN72K1J-000JE 435030004R1 R7502...
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27/49 PAGE R7813 C-CARBON R RN72K1J-224JE 435032244R1 R7814 C-CARBON R RN72K1J-104JE 435031044R1 R7815 C-CARBON R RN72K1J-221JE 435032214R1 R7816 C-CARBON R RN72K1J-221JE 435032214R1 R7820 C-CARBON R RN72K1J-473JE 435034734R1 R7831 C-CARBON R RN72K1J-221JE 435032214R1 R7832 C-CARBON R RN72K1J-224JE 435032244R1 R7833 C-CARBON R RN72K1J-473JE 435034734R1 R7834...