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DTR-6.9 3 7 63 1515 0 Ref. No. 4096 Aug, 2008 SERVICE MANUAL SERVICE MANUAL AV RECEIVER DTR-6.9 MODEL RC-718M Black model L 13942296513 B MDD 120V AC, 60Hz B MMA 220V~240V AC, 50Hz SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK...
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DTR-6.9 3 7 6 3 1 5 1 5 0 EXPLODED VIEWS-1 A019 A015 x 6 pcs. A185 x 2 pcs. A137 x 5 pcs. A130 A143 A149 A111 A015 P4102 x 2 pcs. A161 A131 A133 Refer to A193 <Fig-1>...
TONE 7.1CH BACK MCH SB PREOUT TONE MCH SB ZONE2 LINE OUT NADG-9504 COAX 1 :TX-SR706 TX-SR806,DTR-6.9/7.9 only Refer to SD-7 ZONE2 PRE OUT COAX 2 TC74HC157 12V TRGGER :TX-SR806,DTR-6.9/7.9 TX-SR806 COAX 3 NAHDM-9562 OUT ZONE2 Refer to SD-8, 9...
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Above analog ex. is Component and SD-10 to SD-13 Composite Composite NAVD-9505 Note on OSD: OSD is not output to analog video output DAOUTSC for TX-SR706, DTR-6.9. DAOUTSY DAOUTCV OSD is output only to HDMI OUT. DAOUTPR DAOUTPB DAOUTPY DTR-6.9/7.9 only...
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AE12 AIP_RAW_VS AD13 EGRN7-0 / PD15-0,GPIO45-44 OSD is not output to analog video output EXT_OSD_VS EBLU7-0 / PD7-0,GPIO43-42 AC13 EXT_OSD_HS for TX-SR706, DTR-6.9. HP DET HPD0 AF13 EX_OSD_CLK DCLK OSD is output only to HDMI OUT. RPWR0 RXCR(O26-O35) DDC DATA...
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3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS-8 (SD-8) DSP SECTION-1 <Note> SD-x:XY is short for Shcematic Diagram-x and TX-SR706,TX-SA706,DTR-6.9: NAHDM-9562 each socket's location, X=A to H, Y=1 to 5. TX-SR806,TX-SA806,DTR-7.9: NAHDM-9702 NAHDM-9562/NAHDM-9702(1/6) HDMI PC BOARD TO NAHDM-9562...
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DTR-6.9 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS-13 (SD-13) HDMI SECTION-4 NAHDM-9562/NAHDM-9702(6/6) HDMI PC BOARD FSDATA[0..31] TX-SR706,TX-SA706,DTR-6.9: NAHDM-9562 TX-SR806,TX-SA806,DTR-7.9: NAHDM-9702 MEMORY PART MEMORY PART FSADDR[0..12] OCMADDR[0..21] TORINO PART FSDQS[0..3], FSDQM[0..3] SD-12 +3.3V_I/O C8031 C8032 C8030...
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DTR-6.9 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS-14 (SD-14) <Note> SD-x:XY is short for Shcematic Diagram-x and DISPLAY SECTION each socket's location, X=A to H, Y=1 to 5. NAPS-9530 NADIS-9526 POWER SUPPLY PC BOARD DISPLAY PC BOARD...
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DTR-6.9 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAM-16(SD-16) WAVEFORM SECTION Video Waveform Part Digital Audio Waveform Part Video source color and pattern Composite waveform S-Video Y waveform S-Video C waveform SD-5:B5 SD-5:B5 SD-5:B5 WF21 WF22...
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TONE 7.1CH BACK MCH SB PREOUT TONE MCH SB ZONE2 LINE OUT NADG-9504 COAX 1 :TX-SR706 TX-SR806,DTR-6.9/7.9 only Refer to SD-7 ZONE2 PRE OUT COAX 2 TC74HC157 12V TRGGER :TX-SR806,DTR-6.9/7.9 TX-SR806 COAX 3 NAHDM-9562 OUT ZONE2 Refer to SD-8, 9...
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Above analog ex. is Component and SD-10 to SD-13 Composite Composite NAVD-9505 Note on OSD: OSD is not output to analog video output DAOUTSC for TX-SR706, DTR-6.9. DAOUTSY DAOUTCV OSD is output only to HDMI OUT. DAOUTPR DAOUTPB DAOUTPY DTR-6.9/7.9 only...
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AE12 AIP_RAW_VS AD13 EGRN7-0 / PD15-0,GPIO45-44 OSD is not output to analog video output EXT_OSD_VS EBLU7-0 / PD7-0,GPIO43-42 AC13 EXT_OSD_HS for TX-SR706, DTR-6.9. HP DET HPD0 AF13 EX_OSD_CLK DCLK OSD is output only to HDMI OUT. RPWR0 RXCR(O26-O35) DDC DATA...
3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS-8 (SD-8) DSP SECTION-1 <Note> SD-x:XY is short for Shcematic Diagram-x and TX-SR706,TX-SA706,DTR-6.9: NAHDM-9562 each socket's location, X=A to H, Y=1 to 5. TX-SR806,TX-SA806,DTR-7.9: NAHDM-9702 NAHDM-9562/NAHDM-9702(1/6) HDMI PC BOARD TO NAHDM-9562...
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DTR-6.9 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS-13 (SD-13) HDMI SECTION-4 NAHDM-9562/NAHDM-9702(6/6) HDMI PC BOARD FSDATA[0..31] TX-SR706,TX-SA706,DTR-6.9: NAHDM-9562 TX-SR806,TX-SA806,DTR-7.9: NAHDM-9702 MEMORY PART MEMORY PART FSADDR[0..12] OCMADDR[0..21] TORINO PART FSDQS[0..3], FSDQM[0..3] SD-12 +3.3V_I/O C8031 C8032 C8030...
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DTR-6.9 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS-14 (SD-14) <Note> SD-x:XY is short for Shcematic Diagram-x and DISPLAY SECTION each socket's location, X=A to H, Y=1 to 5. NAPS-9530 NADIS-9526 POWER SUPPLY PC BOARD DISPLAY PC BOARD...
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DTR-6.9 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAM-16(SD-16) WAVEFORM SECTION Video Waveform Part Digital Audio Waveform Part Video source color and pattern Composite waveform S-Video Y waveform S-Video C waveform SD-5:B5 SD-5:B5 SD-5:B5 WF21 WF22...
Ce symbole indique que le fusible utilise est e lent. Pour une protection permanente, n'utiliser que des fusibles de meme type. Ce demier est indique la qu le present symbol est apposre. <Notes> <DD> : DTR-6.9 USA model <MA> DTR-6.9 Australian model REF NO.
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However, this TORINO chip is impossible to remove from the pcb in order in the field service. L 13942296513 In the case of updating the firmware, refer to FIRMWARE UPDATE -6 to 12 for the method. 5. Network (E-Control) (DTR-6.9/7.9 only) Target IC: Q4803 It is not necessary to write the firmware directly in a chip.
DTR-6.9 3 7 63 1515 0 OPERATION CHECK-1 SPEAKER PROTECT-1 (SPEAKER OUT DC VOLTAGE DETECTION) [When] 1. Exchange power transistors (Q6050 - 6056, Q6060 - 6066). 2. Exchange amplifier PC board ass'y (NAAMP-9477, NACLA-9493). [Procedure] <Note> No load. No input.
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DTR-6.9 3 7 63 1515 0 OPERATION CHECK-2 SPEAKER PROTECT-2 (SPEAKER OUT CURRENT DETECTION) [When] 1. Exchange power transistors (Q6050 - 6056, Q6060 - 6066). 2. Exchange amplifier PC board ass'y (NAAMP-9477, NACLA-9493). [Procedure] <Note> No input. Do not check two or more channels at the same time.
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DTR-6.9 3 7 63 1515 0 OPERATION CHECK-3 SPEAKER OUTPUT SENSOR AND THERMAL SENSOR [When] 1. Exchange power transistors (Q6050 - 6056, Q6060 - 6066). 2. Exchange amplifier PC board ass'y (NAAMP-9477, NACLA-9493). 3. Exchange thermal sensor Q6380 or PC board ass'y (NAETC-9478).
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DTR-6.9 3 7 63 1515 0 OPERATION CHECK-4 Condition of Protect Mode The unit will go into Protect Mode under the following conditions. (T: Thermal sensor temperature) 1. Thermal condition Immediately at T <= -30 C Immediately at T >= 110 C After 10 minutes of 100 C >...
DTR-6.9 3 7 63 1515 0 ADJUSTMENT PROCEDURE-1 IDLING CURRENT ADJUSTMENT [When] Exchange Power transistor (Q6050 - Q6056, Q6060 - Q6066) and/or Amplifier PC board (NAAMP-9477). [Procedure] <Note> No load and No signal Refer to <Fig-1> in " ADJUSTMENT PROCEDURE-2 " for the adjustment points and the test points.
DTR-6.9 3 7 63 1515 0 ADJUSTMENT PROCEDURE-2 IDLING CURRENT ADJUSTMENT <Fig-1> AMPLIFIER PC BOARD (NAAMP-9477) Test Test point point P6082 P6081 P6084 P6080 P6083 Trimming Trimming Trimming Trimming Trimming Test Test resistor resistor resistor Test resistor resistor point...
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NOTE : THE COMPONENTS IDENTIFIED BY THE MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED. <Notes> <DD> : DTR-6.9 USA model <MA> : DTR-6.9 Australian model EXPLODED VIEW PARTS LIST REF. NO. PART NAME...
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TUNER UNIT FAE385-A11US ( 1) 240152 <DD> U011 TUNER UNIT FAE485-E11EU 240154 <MA> DTR-6.9 PC BOARD PARTS LIST AMPLIFIER PC BOARD(NAAMP-9477-1F) THERMAL SENSOR PC BOARD(NAETC-9478-1F) AMPLIFIER PC BOARD(NAASP-9483-1F) u 1 6 3 CIRCUIT NO. PART NAME DESCRIPTION Q'TY PART NO. (SN)
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http://www.xiaoyu163.com 10/90 PAGE 3 7 6 3 1 5 1 5 0 C5510 C-CERA C CC725CH1H-221J1 342102214R1 C5511 C-CERA C CC725CH1H-221J1 342102214R1 C5512 C-CERA C CC725CH1H-221J1 342102214R1 C5515 C-CERA C CC725CH1H-221J1 342102214R1 C5516 C-CERA C CC725CH1H-221J1 342102214R1 C5517 UTSP C CE04W10V-470M(UTSP) 397534717T C5518...
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http://www.xiaoyu163.com 11/90 PAGE 3 7 6 3 1 5 1 5 0 C5578 UTSP C CE04W25V-47M(UTSP) 397554707T C5579 C-CERA C CC725CH1H-102J1 342101024R1 C5580 UTSP C CE04W10V-470M(UTSP) 397534717T C5581 UTSP C CE04W10V-470M(UTSP) 397534717T C5582 C-CERA C CC725CH1H-102J1 342101024R1 C5583 C-CERA C CC725CH1H-102J1 342101024R1 C5584...
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http://www.xiaoyu163.com 12/90 PAGE 3 7 6 3 1 5 1 5 0 C5677 UTSP C CE04W25V-220M(UTSP) 397552217T C5684 UTSP C CE04W25V-220M(UTSP) 397552217T C5685 UTSP C CE04W25V-220M(UTSP) 397552217T C5686 UTSP C CE04W25V-220M(UTSP) 397552217T C5687 UTSP C CE04W25V-220M(UTSP) 397552217T C5689 TF C ECQ-V50V-333J 374723334T C5690...
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http://www.xiaoyu163.com 13/90 PAGE 3 7 6 3 1 5 1 5 0 C6902 ELECT C CE69W71V-12000M 3504460A C6911 C-CERA C CC725CH1H-102J1 342101024R1 C6912 TF C ECQ-V100-334J 374733344T C6913 TF C ECQ-V100-334J 374733344T C6915 TF C ECQ-V50V-104J 374721044T C6916 TF C ECQ-V50V-104J 374721044T R5501...
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http://www.xiaoyu163.com 14/90 PAGE 3 7 6 3 1 5 1 5 0 R5542 C-CARBON R RN72K1J-224JE 435032244R1 R5543 C-CARBON R RN72K1J-224JE 435032244R1 R5544 C-CARBON R RN72K1J-224JE 435032244R1 R5545 C-CARBON R RN72K1J-224JE 435032244R1 R5546 C-CARBON R RN72K1J-224JE 435032244R1 R5547 C-CARBON R RN72K1J-224JE 435032244R1 R5548...
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http://www.xiaoyu163.com 15/90 PAGE 3 7 6 3 1 5 1 5 0 R5592 C-CARBON R RN72K1J-152JE 435031524R1 R5593 C-CARBON R RN72K1J-152JE 435031524R1 R5594 C-CARBON R RN72K1J-560JE 435035604R1 R5595 C-CARBON R RN72K1J-560JE 435035604R1 R5596 C-CARBON R RN72K1J-103JE 435031034R1 R5597 C-CARBON R RN72K1J-103JE 435031034R1 R5598...
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http://www.xiaoyu163.com 16/90 PAGE 3 7 6 3 1 5 1 5 0 R5638 METAL O R RS1/2WBJ-10 443521004T R5639 C-CARBON R RN72K1J-331JE 435033314R1 R5640 C-CARBON R RN72K1J-331JE 435033314R1 R5641 C-CARBON R RN72K1J-563JE 435035634R1 R5642 C-CARBON R RN72K1J-563JE 435035634R1 R5643 C-CARBON R RN72K1J-474JE 435034744R1 R5644...
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http://www.xiaoyu163.com 17/90 PAGE 3 7 6 3 1 5 1 5 0 R5701 C-CARBON R RN72K1J-000JE 435030004R1 R5704 C-CARBON R RN72K1J-000JE 435030004R1 R5705 C-CARBON R RN72K1J-000JE 435030004R1 R5711 C-CARBON R RN72K1J-224JE 435032244R1 R5712 C-CARBON R RN72K1J-224JE 435032244R1 R5714 C-CARBON R RN72K1J-224JE 435032244R1 R5715...
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http://www.xiaoyu163.com 18/90 PAGE 3 7 6 3 1 5 1 5 0 R6034 CARBON R R16J-2.2K 417342224T R6035 CARBON R R16J-2.2K 417342224T R6036 CARBON R R16J-2.2K 417342224T R6040 TRIM R N06HR2KBC 5210390T R6041 TRIM R N06HR2KBC 5210390T R6042 TRIM R N06HR2KBC 5210390T R6043...
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http://www.xiaoyu163.com 19/90 PAGE 3 7 6 3 1 5 1 5 0 R6103 or METAL PR RGC55 0.22 ( 1) 4000132 R6104 METAL PR MPR5W+5W 0R22 4000233 R6104 or METAL PR RGC55 0.22 ( 1) 4000132 R6105 METAL PR MPR5W+5W 0R22 4000233 R6105 or METAL PR...
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http://www.xiaoyu163.com 20/90 PAGE 3 7 6 3 1 5 1 5 0 R6252 NF CARBON R R25J-120 415471214T R6253 NF CARBON R R25J-120 415471214T R6254 NF CARBON R R25J-120 415471214T R6255 NF CARBON R R25J-120 415471214T R6256 NF CARBON R R25J-120 415471214T R6260...
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