Marantz NR1607 Service Manual Download Page 64

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Explanatory Photos for DISASSEMBLY

• For the shooting direction of each photos used in this manual, see the photo below.

•

A, B, C and D

in the photo below indicate the shooting directions of photos.

• The photographs with no shooting direction indicated were taken from the top of the unit.

• Photos of NR1607 U are used in this manual.

The viewpoint of each photograph

(Shooting direction : X) [View from the top]

Front side

Shooting

direction: D

Shooting

direction: C

↑

Shooting direction: A

↑

↓

Shooting direction: B

↓

Proceeding :

TOP COVER

→

COVER

(1) Remove the PCB HOLDER. Remove the screws. Remove the TAPE.

Proceeding :

TOP COVER

→

COVER

→

FRONT PANEL ASSY

(1) Remove the screws.

(2) Remove the screws. Remove the CORD HOLDER and connectors. Remove the FFC.

1. COVER

HOLDER

TAPE

2. FRONT PANEL ASSY

View from the bottom

N1008

FFC

CP4401

CORD HOLDER

Caution in

servicing

Electrical

Mechanical

Repair Information

Updating

Summary of Contents for NR1607

Page 1: ...607 JP JA index php CAUTION IN SERVICING ELECTRICAL MECHANICAL REPAIR INFORMATION UPDATING AV Surround Receiver NR1607 Service Manual Ver 3 Confidential For purposes of improvement specifications and design are subject to change without notice Please use this service manual with referring to the operating instructions without fail Some illustrations using in this service manual are slightly differ...

Page 2: ...rts List Logging in to New SDI and Accessing the Parts List Accessing the Part List from the Model Asset Screen PRINTED CIRCUIT BOARDS Parts Table Downloading the Parts List as an Excel File Revision History Searching Part Numbers or Ref Numbers CAUTION IN SERVICING Initializing This Unit JIG FOR SERVICING 2 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 3: ...chematic diagrams and parts lists be sure to use the designated parts Be sure to mount parts and arrange the wires as they were originally placed For safety seasons some parts use tapes tubes or other insulating materials and some parts are mount ed away from the surface of printed circuit boards Care is also taken with the positions of the wires by arranging them and using clamps to keep them awa...

Page 4: ...A part ordered without specifying its part number can not be supplied 4 Part indicated by mark is not illustrated in the exploded view WARNING Parts indicated by the z mark have critical characteristics Use ONLY replacement parts recommended by the manufacturer Electrostatic breakdown of the semi conductors or optical pickup may occur due to a potential differ ence caused by electrostatic charge d...

Page 5: ...h to change the CAPTCHA code and enter it again 4 Press the Login button 1 Access New SDI from the URL below http dmedia dmglobal com 2 When the login screen is displayed enter your username and password 3 Enter the 5 letters shown as the blue CAPTCHA code as single byte characters If the text is unclear click Refresh to change the CAPTCHA code and enter it again 4 Press the Login button 5 When th...

Page 6: ...g details are displayed Sheet Name of the changed sheet Description Description of the changes Remarks Destination color information Factories Factory number Ver Version number after revision if changes were made to the parts list Date Date of changes 1 Display the Parts List Click the PCB name in the blue bar to display the parts list for the board Left and right arrow icons are displayed if the ...

Page 7: ...and press the search button 2 The search results are displayed The name of the sheet in which the search part is used and the part s line are displayed 3 Next click the Sheet section of the search results 4 The Board Part Table opens and the line on which the searched part number appears is highlighted 7 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 8: ...the unit fails to enter the service mode in step 3 repeat the procedure from step 1 Initializing the device restores the customized settings to the factory settings Write down your settings in advance and reconfigure the settings after initialization Use the following jigs extension cable kit when repairing the PCBs Order with your dealer for the jigs your dealer if necessary 8U 110084S EXTENSION ...

Page 9: ...0_TUNER SCH21_FRONT SCH22_AMP1 SCH23_AMP2 SCH24_SMPS SCH25_REG SCH26_FRONT CNT PRINTED CIRCUIT BOARDS HDMI F HDMI AV SPK SIDE CNT HDMI GUIDE A HDMI GUIDE B AMP FRONT MC HP USB REG GUIDE L TOP GUIDE FRONT CNT REG CNT SMPS LEVEL DIAGRAM FRONT ch CENTER ch SUBWOOFER ch SURROUND ch SURR BACK ch ZONE2 BLOCK DIAGRAM ANALOG AUDIO DIAGRAM DIGITAL AUDIO DIAGRAM VIDEO DIAGRAM POWER DIAGRAM WIRING DIAGRAM SE...

Page 10: ...PEN D1012 OPEN D1014 OPEN D1016 OPEN D1000 OPEN D1002 OPEN D1004 OPEN D1031 OPEN D1033 OPEN D1034 OPEN D1035 OPEN D1036 OPEN D1018 OPEN D1020 OPEN D1021 OPEN D1022 OPEN D1023 OPEN 10K R1070 47K R1071 D1006 OPEN D1008 OPEN D1009 OPEN D1010 OPEN D1011 OPEN 10K R1039 47K R1040 10K R1014 47K R1015 1N K C1001 C1002 1N K C1078 7P 1608 R1089 10K R1092 47K R1093 10K R1060 47 1N K C1086 C1207 100N K C1205 ...

Page 11: ...2_LRCK SW2_SD0 SW2_SD2 C1128 100N K R1117 10K C1121 100N K C1122 100N K R1120 10 C1231 OPEN 10U K 2012 TO DIR A PLD C1118 4 7U K 1608 C1126 4 7U K 1608 C1140 4 7U K 1608 C1151 4 7U K 1608 C1164 OPEN 100U K 3225 C1114 4 7U K 1608 C1098 4 7U K 1608 C1163 OPEN 100U K 3225 RX7_DDCDA RX6_DDCDA RX7_2 RX7_2 RX7_1 C1147 100N K RX7_0 RX7_C C1145 100N K RX6_2 C1144 100N K RX6_1 RX6_0 RX6_0 RX6_C C1141 100N ...

Page 12: ...OPEN C1243 NET1 25V 100N K C1177 Basic Connector EXT_FLASH_CS 2 2U K 1608 C1189 63 59 55 51 47 43 39 35 31 27 29 23 25 21 17 13 9 5 1 64 60 56 52 48 44 40 36 32 28 30 24 26 22 18 14 10 6 2 61 57 53 49 41 45 37 33 19 15 11 7 3 62 58 54 50 42 46 38 34 20 16 12 8 4 C127 BH60 64G U1007 10 9 8 7 6 5 4 3 2 1 11 12 13 14 15 16 17 18 19 20 21 22 23 24 U3204 SN74LVC827APW OE1 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10...

Page 13: ...HIB FIL_CTRL KEY2 R1369 33K C1286 100N K C1287 100N K KEY1 TU_DA C1289 10N K R1370 18K DC_PROT SB_RLY M3 3V ASO_PROT THER_PROTB R1373 OPEN R1355 22K MIC_DET C1293 10N K R1356 100 THERMALDETB VIN_A VIN_C R1375 OPEN R1359 120K C1295 10N K R1360 100 ASODET R1377 OPEN R1363 120K C1297 10N K R1364 100 MIC_DET DGND SWM3 3V C1298 100N K TXD_MO232I CURRENT_DET M DAX_LED DCDET3 THERMALDETE THERMALDETA H P_...

Page 14: ...GRN_LED FLRST M DAX_LED FIL_CTRL KILLIR_MZ KEY2 HPD L1027 0 2012 L1029 CB05YTYH221 VOL_DATA DA 7V DA 5V H PL MIC D5V VSELA D MGND ISELA KEY2 MICDET GRNLED NC FL CLK POWERKEY M DAX_LED FRONT_IRIN H PL MIC NC VAUXV A 7V D MGND NC VAUXR NC VAUXL M3 3V TO CPU RC_OUT D5V MX RC_IN REMOTE3 3V MVOL_DATA M3 3V MI232O TO HDMI RX ADV7850 1 2 3 4 5 6 SC52137 061A N1019 FROM 7CH AMP FL5V M3 3V REMOTE3 3V R1384...

Page 15: ..._TDI JTAG_TDO AP_CK AP_DA DIR_CE DIR_DIN DIR_CLK DSP1RST DSP1CS DSP1MOSI DSP1CLK NR1607 FB OPEN NR1607 N1B HAINT1 10K R1523 10K R1522 S1_HINT TX_HINT DR_DOUT DR_DIN R1478 0 R1480 33 C1353 100N K C1354 100N K R1485 33 ADV8003_SPI_CS R1486 10 ADV8003_SPI_CLK 10K R1489 C1359 100N K R1493 33 R1495 33 R1496 33 D_MISO OPEN R1498 DSP1FLAG0 D_RST DSP_BUSY DA_PW DA_POWER CEC_POWER2 DSP_ROM_WRITE R1393 OPEN...

Page 16: ..._C DGND CEC3 3V CEC5V DDCA_SCL TX_EN TX2 TX2 TX0 TX1_SHLD TX0 TXC_SHLD 5V DDC_SDA CE_REMOTE D1102 OPEN CEC Q1046 RT1N141C 1 3 4 2 R1665 0 2 AR 4 3 1 2 L1133 OPEN 4 3 1 2 L1132 OPEN 1 3 4 2 R1664 0 2 AR RX_1 RX_2 4 3 1 2 L1134 OPEN 4 3 1 2 L1135 OPEN 1 3 4 2 R1657 0 2 AR DGND3 RX_C RX_0 HDMI5V CEC DGND RX_1 DGND RX_0 DGND RX_C DGND TO DMAIN CEC3 3V HDMI5V HPDF DDCA_SDA CEC 1 3 4 2 R1663 0 2 AR FRON...

Page 17: ...8 C1609 150N K 1608 C1597 100N K C1599 10N K C1588 4 7U K 1608 C1590 100N K C1593 10N K AVSCL R1674 0 R1676 0 R1677 0 R1672 0 C1612 12P J 1608 CB05YTYH221 L1051 C1595 10N K L1049 CB05YTYH221 C1552 100N K C1553 10N K MISO DV3 3V DGND J20 J22 H22 L22 K22 TX1_1 TX1_2 TX1_C TX1_0 TX1_1 TX1_2 TX1_C TX1_0 DR_TXDQSB0 47 R1694 DR_TXDQSB1 5 7 6 8 4 2 3 1 R1696 47 4 AR 5 7 6 8 4 2 3 1 R1698 47 4 AR 5 7 6 8 ...

Page 18: ... DR_TXDQ10 DDR_1 8V DGND DDR2 DDR2 DR_TXDQSB2 DR_TXDQS2 DDR2 DDR2 DDR2 DR_TXDM3 DR_TXDQ26 DR_TXDQ24 DR_TXDQ22 DR_TXDQ20 DDR_1 8V DDR2 DDR2 DR_TXDQ30 DR_TXDQ28 DGND DDR1 DDR1 DDR1 DDR1 DDR1 DDR1 DDR1 DDR2 DDR2 OPEN R1719 DDR2 DR_TXA1 DR_TXA0 DR_TXCKE DR_TXA2 OPEN R1721 OPEN R1724 OPEN R1726 DDR2 DDR2 DDR2 DDR2 DR_TXA6 DR_TXA5 DR_TXA4 DR_TXA3 TO ADV8003 OPEN R1728 OPEN R1730 DDR2 DDR2 100N K C1671 R...

Page 19: ...N C1848 OPEN C1844 OPEN C1842 OPEN C1846 OPEN 10K D 1608 R2052 820 D 1608 R2048 OPEN C1883 1K F 1608 R2025 4K7 D 1608 R2059 OPEN C1879 OPEN C1881 10K F 1608 R1809 OPEN C1877 R1737 1K F 1608 R1788 10K F 1608 OPEN C1824 C1852 100N K C1854 OPEN C1851 OPEN C1853 OPEN C1855 OPEN C1763 22U M 2012 C1780 OPEN 2012 C1720 22U M 2012 C1764 22U M 2012 C1706 OPEN C1756 22U M 2012 C1797 22U M 2012 C1796 4 7UF 1...

Page 20: ... P0_D1 P0_D0 ADV8003_DDCSCL AVDD33 PVDD33 L1085 CB05YTYH221 VDD33 L1083 CB05YTYH221 AVDD11 AVDDH33 VDD33IO C2052 6P D C1237 OPEN 4 7U K 1608 P1TX1_DDCSCL P0TX0_DDCSCL P0TX0_DDCSDA TXI2S0 TX64FS P1TX1_1 P1TX1_1 P1TX1_C P1TX1_C P0TX0_0 P0TX0_0 P0TX0_2 P0TX0_2 TXC SHIELD ADV8003_DDCSDA FROM HDMI SW2 FROM HDMI SW1 P0_D1 P0_D2 P0_C FROM D SUPPLY P2_DDCDA P2_D2 P0_DDCDA P2_D1 P2_D0 P0_D1 P0_D0 ADV8003_D...

Page 21: ...TA I2S PCM Multi DGND DV3 3V DGND AUDIO PLD Z2_DAC_MUTE Z2_DAC_BCLK Z2_DAC_DATA OPT2 OPT1 COAX1 1 2 RCA 107C 02 BK K1003 C2075 OPEN R1919 0 1608 A DIN_R VALUE 0 068UF FILTER COMPONENTS OPEN C2091 33 R1967 R1956 470 C2073 10UF 16V MVG DIR1 R1905 820 TYPE TOLERANCE 33 R1961 DA3 3V 4 7U K 1608 C2085 C2105 10UF 16V MVG DATADIR1 64FSDIR1 DIR_DOUT C2081 100N K C2082 100N K C2083 100N K 10UF 16V MVG C210...

Page 22: ...O CPU C1508 100N K C1507 1N K DSP_ROM_MISO DSP_ROM_SCLK C1470 1N K 10K R1595 DPP SD_A10 SD_A1 SD_A3 DI_MCK DO_BCK DO_C C1454 100N K SD_RAS SD_BA0 DSP1WE DSP1INMCK DSP1OUT64FS 3K3 R2108 DO_EXT2 C1448 1N K C1445 100N K SD_D5 DATAST OPEN R1655 3K3 R1653 C1434 1N K C1435 100N K C1429 1N K SD_D2 DSP1FLAG0 R2098 100 R2099 100 R1820 0 R1821 0 R1732 0 DSP_DBDA DSP_DBDA DSP_BUSY DSP_BUSY DSP1FLAG0 0 R1590 ...

Page 23: ...N_L 100N K C2174 100N K C2168 R2053 OPEN 1 EN 3 ADJ 5 OUT 4 IN 2 GND U1050 AP7361 ADJ 100N K C2110 1N K C2112 C2179 2 2U M C2169 100N K 2K4 F R2075 1N K C2114 1N K C2116 1N K C2118 1N K C2120 R2057 0 10K R2061 1N K C2122 1N K C2124 1N K C2126 1N K C2127 1N K C2129 1N K C2131 1N K C2133 1N K C2135 C2163 220UF 25V KR3 DAGND R2044 100 1608 R2072 100 1608 R2085 100 1608 R1999 100 1608 R2017 100 1608 L...

Page 24: ...CDA TVDD DGND DGND TVDD TVDD DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND CVDD CVDD CVDD P1_DDCDA DGND DGND TVDD TVDD P1_D1 DGND P1_D1 DGND V_VDD V_VDD REFP DGND DGND DGND XTALP DGND DGND TX_PVDD SDRAM_VREF AC_VDD AC_VDD 1 8V 350mA DGND DGND 1 8V 450mA ACIN_5L...

Page 25: ... 1 2 O5 4 3 1 2 6 5 7 8 9 10 11 12 13 CP4000 7 6 5 4 2 3 1 CN4005 220MM 8P HIB_RL C S_RL HPRL H PR C4062 100 16 VOLTAGE DETECT 47N M 50V C4006 L4006 SP 2507 47N M 50V C4005 R4004 10 1 5 L4004 SP 2507 C4010 47N M 50V R4002 10 1 5 L4002 SP 2507 R4001 10 1 5 L4001 SP 2507 L4000 SP 2507 R4051 1K R4059 0 3216 R4055 0 3216 OPTION A OPTION A OPTION A OPTION A U1B FB 2N2 K C4019 C4016 2N2 K OPTION B 2200P...

Page 26: ...Q1037 RT1P141C C4708 10 50 3 1 4 2 N4600 1 0 11S 4PW R1456 1K C1344 4 7U K 1608 R1455 1K 4 7U K 1608 C1342 OPEN R4637 33 REMOTE3 3V TO MX RC 5 REG_CNT 1 4 B4 FROM WIRE AV 1 3 H1 23 21 19 17 15 13 11 9 10 8 6 4 2 1 3 5 7 16 18 20 22 12 14 C125Z1 23 CP4603 HDMI DIGITAL CNT E3 9 11 2 4 6 8 10 1 5 7 3 C125Z2 11 CN4606 HDMI DIGITAL CNT E5 Z1001 SHIELD COVER C1345 OPEN OPEN C1343 C1341 OPEN NR1607N F OP...

Page 27: ...PEN R5327 R5312 470 R5318 OPEN R5297 470 470 R5301 OPEN R5275 10K R5328 R5313 470 10K R5323 R5298 470 470 R5302 10K R5276 R5329 100K R5272 100K C5261 330P J M DGND MUTEB7V D5228 OPEN D5224 OPEN FL RCA 615A 07 JK5200_6 FRONT IRIN 4 3 1 2 6 5 7 8 9 10 11 12 13 CN4801 270MM 13P JK5203_6 SAT_R TUNERR MIC_IN USB_L USB_R 47K R5310 R5264 10K R5257 10K R5261 10K A D_L A D_R MVOL_CLK R5254 100 R5203 100K R...

Page 28: ... 75 C5427 10 50 100N K C5417 V 5V V 5V COMPONENT OUT COMP_SW1 C5429 100N K VINA SW2 NJM2595MTE1 V 5V VIN_C MUTE COMP_SW1 CR_OUT COMP_SW2 CBL SAT C5424 1 50 C5423 1 50 C5422 1 50 C5420 1 50 C5418 1 50 R5430 75 C5416 1 50 R5426 OPEN C5411 68P J COMP_SW2 100 10 C5421 R5444 OPEN 75 R5413 R5439 82 u COM CON CVBS INPUT SW V 5V VIN_A VIN_B MUTE CBL SAT BLU RAY OUT PUT NR1607 Y_OUT CB_OUT MP DVD R5436 75 ...

Page 29: ...5K F 1608 R5503 15K F 1608 C5530 CH 330P J 1608 C5529 CH 330P J 1608 R5574 11K F C5519 CH 330P J 1608 C5536 CH 330P J 1608 R5575 11K F C5532 CH 330P J 1608 C5521 CH 330P J 1608 C5531 CH 240P J 1608 R5581 30K F 1608 R5577 11K F R5572 820 1608 R5516 0 SBR R5504 82K C5502 CH 330P J 1608 TU_IIC RDSI TU_CK TU_3 3V TUNERR TU_IISD TUNERL 1K 11K F 1608 R5570 A 8V OPEN 1608 R5553 11K F 1608 R5561 A 8V R553...

Page 30: ... 002 13 CP4402 ZJ5 1B ZD4406 R4459 100K C4448 100N K R4444 0 TO DIGITAL UNIT EC16B12SAAD4ZZZ 100P J C4425 100P J C4426 D4407 OPEN 100P J C4427 7 4 5 6 2 3 1 8 CP4403 20010WS 08 R4452 2K2 D4410 CDS3C05HDMI1 C4441 100N K C4401 10 16 3 5 C4404 10 50 Vkk GND VSELB C4415 470P J C4414 470P J VSELA ISELB FUSE OPEN PROBLEM 16 01 18 F500mAL 125V R4410 POWERKEY ZONE2_SELECT INTERNET RADIO M DAX R4440 OPEN C...

Page 31: ...P4800 270K R4907 R4863 10K R4823 5K6 FL Q4811 KSA992F R4847 33 1 R4890 1K5 C4833 OPEN C4830 330 6 3 6 3 11 R4892 10K 7 4 5 6 2 3 1 8 CP4802 YMW025 08R 1 2 3 5 4 YMW025 05R CP4800 SPK_SMPS 1 2 A3 4 3 2 1 6 7 5 CN4800 1K2 1 R4932 470K R4925 R4926 33K C_IN C4824 OPEN 47 50_KOSHIN C4816 R4908 22K R4902 47K TR_THERMAL 22K R4858 R4814 22K R4805 56K R4874 PRF18BF471QB5RB 75T AV 1 3 O3 Q4825 KSA992F 1K2 R...

Page 32: ...1A ZD4809 150 R5094 2N2 K C4901 270 R5095 150 R5053 R5023 JUMPER 100P J C4852 R4973 1K2 1 1K2 R4936 R5091 220 D4830 OPEN C4884 100 50_KOSHIN D4825 OPEN C4870 100 50_KOSHIN D4820 OPEN KTC3206Y Q4864 R5082 33K KTC3206Y Q4855 3K3 1 R4963 47 1 R4974 R5005 OPEN R4964 OPEN 47 25_KOSHIN C4896 R5083 OPEN R5021 5K6 1 47 25_KOSHIN C4882 Q4833 KTC3964 R4937 5K6 1 22 1 R5028 22 1 R4987 OPEN C4874 0R22 2 R5076...

Page 33: ...00N K C4159 5600 6 3 C4162 5600 6 3 C4163 IC4143 KIA2431AP R4161 6K8 D C4166 100N K C4142 DE2F3KY103MB3BM02 470P 250V C4140 C4141 470P 250V TO POWER TRANS CHASSIS GND 27mH L4140 FUSE OPTION OPEN OPEN 0 01UF 250V C4149 OPEN DE2F3KY103MB3BM02 3300P 250V BKT4141 F4141 LINE_FILTER OPTION T6 3AL F4141 T3 15AL U1B FB OPTION 2M2 5 2M2 5 ZJ39B ZJ39B OPTION TABLE R4148 ZD4148 D4145 1N4007 D4144 1N4007 JP41...

Page 34: ...250V F4603A D4617 1N4007 D4616 1N4007 1N4007 D4625 D4624 1N4007 SIDE CONNENCTOR REG_CNT 2 4 B6 FRONT CONNENCTOR REG_CNT 3 4 M7 JP4630 JUMPER 1 2 3 4 CN4607 120MM 4P 8V C4602 10 50 D4600 1SS133 8V 2 3 1 IC4608 OPEN D4611 OPEN 1 3 2 IC4603 KIA7908PI D4610 OPEN 1 3 2 IC4604 KIA7805API 8V_IN AGND AGND 8V_IN BKT4602 5V_IN VGND 5V_IN F4604A D4618 1N4007 D4619 1N4007 F4602 T1 6AL 250V SS 5 D4626 1N4007 2...

Page 35: ...IN A D MGND D MGND V IN C V IN A RLY_H P RLY_C S H P_R H P_L H P_GND RLY_S C RLY_H P 1 2 3 4 CP4615 20010WR 04 CURRENT_DET CURRENT_DET HDMI DIGITAL CNT E8 TO AV B D VIDEO 5V VIDEO_GND VIDEO 5V 11 9 7 5 3 1 10 8 6 2 4 CP4614 1 25B 2 11A VIDEO_GND TO HDMI MP SMPS_REG_RC5_FCNT 2 4 B3 5 3 1 20 18 16 14 12 10 8 6 4 2 15 17 19 21 7 9 11 13 CP4611 1 25B 2 21A 17 15 13 11 9 7 5 3 1 24 22 20 18 25 19 21 23...

Page 36: ...8 L1130 R1707 C1841 D1077 D1078 D1079 D1080 D1081 D1082 D1083 D1084 D1132 D1133 L1120 Q1058 C2055 C2109 L1139 R1897 X1007 C1680 Q1055 C1814 C1881 C2061 C2171 C2180 C2185 R1905 R1909 R1911 R1912 R1913 R2056 R2058 R2059 R2062 R2063 R2069 R2072 R2082 R2085 U1007 U1008 K1003 N1020 C2163 C1070 C1087 C1090 D1012 D1013 D1014 D1015 D1025 D1026 D1027 D1028 D1037 D1038 D1039 D1040 D1041 D1042 D1043 D1044 D1...

Page 37: ..._4 PACK5500 JK5402_3 JK5200_6 JK5403_3 JK5404_3 JK5203_6 13 SBR 11 SBL 9 FR 7 SR 5 C 3 SL 1 FL 8 RLY_F 9 H P_R 11 H P_L 23 DAC_FL 22 DAC_FL 19 DAC_FR 20 DAC_FR 13 DAC_SW 14 DAC_SW 9 AGND 7 DAC_SR 11 DAC_SL 10 DAC_SL 8 DAC_SR 3 AGND 9 A D_R 3 RET_GND Y Y Y CR CB 13 RLGND 11 RL B 12 RLGND 2 A 7V 7 AGND 6 A 7V 5 A 7V 3 A 7V 4 A 7V 1 H PR 3 H PL 7 RLY_F 9 RL B 10 RLGND 15 TU_CK 14 TU_DA 13 TU_LA 12 TU...

Page 38: ...SB_L 8 DAGND 5 USB_R 6 DAGND 4 RETGND 27 A_ 7V 11 A D_L 21 DAGND 22 DA 5V 23 DA 5V 24 A_ 7V 20 PRE_MUTE 3 DAGND 1 DA_SBR 4 DA_SBL 5 DA_SBL 2 DA_SBR 14 TU_SCLK SCL 15 TU_SDIO SDA 16 TU_SEN 17 TU_RST ST 18 TU_GPIO2 TUNED 9 DAGND 7 DA_SL 10 DA_SL 11 DA_SL 8 DA_SR 12 MICGND 8 RETGND 9 MICGND 10 MICGND 11 MICGND 13 DA_SW 15 DAGND 16 DA_C 17 DA_C 14 DA_SW 6 DAGND 2 DAGND 3 A D_R 4 DAGND 5 USB_L 19 DA_FR...

Page 39: ...82 C4818 C4895 C4808 BKT4800 VR4801 CP4802 C4879 C4885 CP4801 B C E C E B C E B C E C E B B C E B C E C E B B C E B C E C E B B C E B C E C E B B C E B C E E B C E B C E E B E Pb B C B C B C NR1607 0 Ohm NR1606 OPEN 7028 07821 105 0 7CH AMP B D MM_REV_2 R4892 R4815 R4960 R4945 R4903 R4911 R4923 R4869 C4815 R4863 R5030 R5034 D4830 R5046 R5026 R5083 R5071 C4894 R4811 Q4801 R5098 R4824 C4811 R4805 C4...

Page 40: ...660 J4668 J4661 J4667 J4669 JP4631 J4673 C4608 G IN OUT IC4603 J4647 J4654 J4663 ZD4600 C4600 IN G OUT IC4600 J4655 J4689 CP4600 J4685 J4690 J4652 J4666 CN4615 IN G OUT IC4605 C4611 CP4601 G IN OUT IC4602 IN G OUT IC4604 IN G OUT IC4608 ZD4601 VGND 2 RL_ B 6 A 8V 5 AGND 4 AGND 7 A 8V VGND 1 RL_GND 8 DA_ 5V 11 TRG 15V VIDEO_GND VIDEO 5V VIDEO 5V AGND AGND AGND AGND 8V_IN 8V_IN 8V_IN 5V_IN 5V_IN 5V_...

Page 41: ...of MASTER VOL 00dB SW YES DIGITAL 2 5dB 2 5dB SW YES ANALOG 2 5dB 3 5dB 1 0dB SW NONE DIGITAL 2 5dB 12dB 9 5dB SW NONE ANALOG 2 5dB 12dB 3 5dB 13 0dB Basic OFFSET of VOL 0dB OFFSET of SW NON OFFSET of the AD input 2 5 12 9 5dB 2 5 12 3 5 13 0dB 3dB SW NO 32dBFS DIG IN 35 5dBFS A D IN 20dBFS DIG IN 23 5dBFS A D IN LINE IN H POUT SPEAKER OUT DSP ANALOG ATT BD34704 GAIN ADJ ZONE2 AVRX2300 SR5011 ONLY...

Page 42: ... OUT 4 23Vrms 8Ω 29dB MAX SIGNAL LEVEL DOLBY LIMIT LEVEL ALLch 3dBFS 3dB ANALOG INPUT 200mVrms L R 1kHz MODE MULTI CH STEREO DSP OUTPUT 23 5dBFS 2 5 3 5 1 0dB SPEAKER OUT DSP BD34704 GAIN ADJ PCM1690 D A PLD 0dBFS 10dBFS 20dBFS 30dBFS 40dBFS PCM1690 Differential Out 0dBFS 4 0Vpp 2 83Vrms 3dB BD34704 MAX OUTPUT 4 2Vrms 42 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 43: ... IN DSP BD34704 GAIN ADJ PRE OUT MUTE PCM1690 D A PLD 0dBFS 10dBFS 20dBFS 30dBFS 40dBFS PCM1690 Differential Out 0dBFS 4 0Vpp 2 83Vrms GAIN setting of MASTER VOL 00dB DOLBY DIGITAL IN 2 5dB 13dB 10 5dB PCM DIGITAL IN 2 5dB 13dB 10 5dB ANALOG IN 2 5dB 13dB 3 5dB 14 5dB Basic OFFSET of VOL 0dB OFFSET of SW ch OFFSET of the AD input 2 5 13 10 5dB 2 5 13 3 5 14 5dB BD34704 MAX OUTPUT 4 2Vrms MAX SIGNA...

Page 44: ...GNAL LEVE DOLBY LIMIT LEVEL ALLch 3dBFS 6dB SPEAKER OUT DSP BD34704 GAIN ADJ PCM1690 D A PLD 2 5dB 0dBFS 10dBFS 20dBFS 30dBFS 40dBFS PCM1690 Differential Out 0dBFS 4 0Vpp 2 83Vrms DD INPUT 20dBFS 1kHz DSP OUTPUT 20dBFS ANALOG INPUT 200mVrms L R 1kHz MODE MULTI CH STEREO DSP OUTPUT 23 5dBFS BD34704 MAX OUTPUT 4 2Vrms 44 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 45: ...DOLBY LIMIT LEVEL ALLch 3dBFS 3dB 2 5dB MAX SIGNAL LEVEL SPEAKER DSP BD34704 GAIN PCM1690 D A PLD DD INPUT 20dBFS 1kHz DSP OUTPUT 20dBFS ANALOG INPUT 200mVrms L R 1kHz MODE MULTI CH STEREO DSP OUTPUT 23 5dBFS 0dBFS 10dBFS 20dBFS 30dBFS 40dBFS PCM1690 Differential Out 0dBFS 4 0Vpp 2 83Vrms BD34704 MAX OUTPUT 4 2Vrms 45 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 46: ...ms AVR S920W X2300W SR5011 NR1607 LEVEL DIAGRAM ZONE2 2 0dB 0dBFS 10dBFS 20dBFS 30dBFS 40dBFS 20dBFS DIG IN PCM5100 200mV MAX SIGNAL LEVEL 2 00Vrms SPEAKER OUT 30dB SP OUT 4 48Vrms 8Ω D A from DA SB ch TO MAIN from F ch NET USB DAC BD34704 ZONE2 46 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 47: ... AMP Z2R SW1 FR SR SL C FR FL H P R H P L FM AM ZONE2 OUT MIC Mini Jack TUNER SAT_CBL DVD TO DIGITAL AUDIO BLOCK HEADPHONE OUT ANALOG INPUT 2 2ch PREOUT SPK OUT ZONE2 SB ASSIGN TO DIGITAL AUDIO BLOCK TO DIGITAL AUDIO BLOCK ZONE2 GAIN 8 5dB SBR FR B FR H BI AMP ZONE SBL FL B FL H BI AMP ZONE ANALOG AUDIO DIAGRAM 47 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 48: ...LK SW2_SD0 SW2_SD2 SW2_SD3_SPDIF SW2_BCLK SW1_LRCK SW1_SD1 DIRRXSPDIF IN A TMDS SLRCK DATADIR1 64FSDIR1 DIRABCKI DIRALRCKI IN D TMDS Z2_DAC_BCLK Z2_DAC_DATA DAC_FS DACDATAC DACDATAS TMDS TMDS HDMI2 0 TX MN864788 IN2 DSP1OUT64FS DATAST DATAS DATAF DSP1INS SL DSP1IN_ FR DSP1INF FL DSP1IN64FS HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI5 HDMI4 HDMI3 NET USB_DATA_ FR TMDS RJ 45 HDMI6 HDMI7 HDMI IN HDMI2 FRON...

Page 49: ... IN TMDS IN TMDS IN COMP2 Cr COMP2 Cb IN1 CBL SAT COMP1 Cr COMP1 Cb COMP1 Y FRONT HDMI INPUT SELECT TMDS IN HDMI2 0 RX MN864788 2 2 4 INPUTS A3R12E40CBF HDMI i p Scaler_TX_OSD ADV8003 8B AD55 058Z 0 OSD MX25L12835FMI HDMI2 0 TX MN864788 TMDS OUTPUT IN1 CBL SAT IN3 Blu ray 64P PIN RJ 45 WiFi BT ANT ADV8195 BUFFER HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI RECEIVER VIDEO DECODER ADV7850 GND DATA VBUS DAT...

Page 50: ... TMDS261B ADV8003 8B DA1 0V CS49844A MAINPWRON DA3 3V CS49844A W9864G6KH 5 MX25L6406EM2I 12G PCM9211 DV3 3V ADV8003 8B TMDS261B 5M80ZT100C5N MX25L12835FMI 10G DV1 8V ADV8003 8B 5M80ZT100C5N A3R12E40CBF 8E 2 PCM1690 TC74VHCU04FT SN74LVC244APWR OPT1 OPT2 AC CORD NET3 3V CY920 MFI337S3959 MX25L25635FMI 10G SN74LVC827APW VCC R1845 OPEN R1825 0 FL5V 3 4 1 2 NET1 8V CEC1 1V DV1 8V FDC608PZ OPEN R1948 0 ...

Page 51: ...TE 2P 7P 8P 11P 7P PLATE 4P SMPS PCB AMP PCB FRONT PCB MAIN SPK PCB HDMI PCB FRONT CNT PCB AV PCB REG CNT PCB REG PCB SIDE CNT PCB FRONT HDMI PCB USB PCB HP MC PCB 51 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 52: ...I I I Master Volume Rotary encoder signal input pin 12 VSS VSS Ground pin 13 PJ3 VSEL B I I I I Master volume Rotary encoder signal input pin 14 VCL VCL I Smoothing capacitor connection pin 15 VBATT VBATT Power supply pin 16 NC NC I Pd NC Pull down 17 TRST PF4 TRST NC NORMRAL I I Pd I I I I I I E20 Emulator control pin When normal operating mode set to input 18 MD FINED MD I M3VPu I I I Pins for s...

Page 53: ...3V DA1 2V control pin 87 P75 SCK11 CEC POWER2 O L L L CEC standby power control for CEC Standby Mode 3 88 P74 DSP ROM WRITE O L L L DSP ROM writing control When writing set to High 89 PC1 SCK5 IRQ12 DAC PLD ERR I L L L Detect PLD error from Audio PLD 90 VCC VCC Power supply pin 91 PC0 IRQ14 H P RL O L L L Headphone relay control pin 92 VSS VSS Ground pin 93 P73 FRONT RL O L L L Speaker relay contr...

Page 54: ...I Z HDMI Rx MN864788 interrupt signal input pin 155 P95 788_2_RST O Pd Z HDMI Rx MN864788 reset control pin 156 PD1 IRQ1 AN109 788_3_HINT I Z HDMI Rx MN864788 interrupt signal input pin 157 P94 788_3_RST O Pd Z HDMI Rx MN864788 reset control pin 158 PD0 IRQ0 AN108 TX EN O L L L Front HDMI AD8195 control 159 P93 AN117 THERMAL A I SW3VPu I L I Protection detect signal input pin for power TR 160 P92 ...

Page 55: ...4 4 2 2 4 HIGH SPEED BUFFERED LOW SPEED BUFFERED PE_EN TX_EN COMP PARALLEL BIDIRECTIONAL AD8195 SCL_IN SDA_IN SCL_OUT SDA_OUT CEC_IN CEC_OUT PCM9211 HDMI U1040 PIN Functions PIN DESCRIPTION NO NAME I O 5 V TOLERANT 1 ERROR INT0 O No DIR Error detection output Interrupt0 output 2 NPCM INT1 O No DIR Non PCM detection output Interrupt1 output 3 MPIO_A0 I O Yes Multipurpose I O Group A 1 4 MPIO_A1 I O...

Page 56: ...rigger input 2 Schmitt trigger input 3 Open drain configuration in I2C mode 4 Onboard pull down resistor 50 k Ω typical 5 CMOS Schmitt trigger input PCM9211 BLOCK DIAGRAM Clock Data Recovery MPIO_A SELECTOR MPIO_C SELECTOR MPIO _B SELECTOR ADC Com Supply MPO0 1 SELECTOR MPO 0 MPO 1 MAIN OUTPUT SCKO BCK LRCK DOUT PORT RXIN8 RXIN9 RXIN10 RXIN11 DITOUT AUTO DIR ADC AUXIN0 AUXIN1 AUXIN2 AUTO DIR ADC A...

Page 57: ...3 5 Revision A02 5 PIN DESCRIPTION PIN NUMBER PIN NAME FUNCTION DESCRIPTION 23 26 22 29 35 A0 A11 Address Multiplexed pins for row and column address Row address A0 A11 Column address A0 A7 A10 is sampled during a precharge command to determine if all banks are to be precharged or bank selected by BS0 BS1 20 21 BS0 BS1 Bank Select Select bank to activate during row address latch time or bank to re...

Page 58: ... 17 O No No Zero detect flag output 2 AMUTEI 18 I No Yes Analog mute control input with active low AMUTEO 19 O No Yes Analog mute status output 1 with active low MD SDA DEMP 20 I O No Yes Input data for SPI data for I2C 1 de emphasis control for hardware control mode MC SCL FMT 21 I No Yes Clock for SPI clock for I2C format select for hardware control mode MS ADR0 RSV 22 I Yes Yes Chip Select for ...

Page 59: ...analog output from DAC2 VOUT2 42 O No No Negative analog output from DAC2 TERMINAL I O PULL DOWN 5 V TOLERANT DESCRIPTION NAME PIN VOUT1 43 O No No Positive analog output from DAC1 VOUT1 44 O No No Negative analog output from DAC1 RSV2 45 Reserved tied to analog ground AGND2 46 Analog ground 2 VCC2 47 Analog power supply 2 5 V RSV2 48 Reserved tied to analog ground 1 Open drain configuration in ou...

Page 60: ...ector UVP Reset PLL Clock Power Supply Ch Pump POR Clock Halt Detection Advanced Mute Control MCK BCK LRCK CAPP CAPM VNEG LINE OUT DIN i2s PCM510x CPVDD 3 3V AVDD 3 3V DVDD 3 3V GND PCM5100 PCM5101 PCM5102 SLAS764 MAY 2011 www ti com Table 1 Differences Between PCM510x Devices Part Number Dynamic Range SNR THD PCM5102 112dB 112dB 93dB PCM5101 106dB 106dB 92dB PCM5100 100dB 100dB 90dB spacer Figure...

Page 61: ...Cont2 Cont1 Cont2 6dB Amp Bias Bias Bias Bias Bias Bias Bias 75Ω Driver 75Ω Driver Bias 6dB Amp 6dB Amp GND GND 9 10 8 5 6 7 4 3 2 1 11 14 13 12 15 16 17 18 19 20 CH1 IN1 CH1 IN3 CH1 IN2 SW1 SW2 GND CH1 OUT V 1 CH2 OUT CH3 IN2 CH3 IN3 V 2 CH2 IN3 CH2 IN1 CH3 OUT CH3 IN1 V 1 CH2 IN2 V 2 PS 75Ω Driver Bias Cont2 Cont1 Cont1 Cont2 Cont1 Cont2 6dB Amp Bias Bias Bias Bias Bias Bias Bias 75Ω Driver 75Ω ...

Page 62: ...EMBLY Flowchart 1 COVER 2 FRONT PANEL ASSY 3 RADIATOR ASSY 4 HDMI PCB 5 SPK PCB 6 TRANS 7 SMPS PCB 8 REG PCB 9 AV PCB EXPLODED VIEW PACKING VIEW 62 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 63: ...TOP COVER TRANS DISASSEMBLY 6 TRANS and EXPLODED VIEW POWER TRANS Ref No of EXPLODED VIEW 24 RADIATOR ASSY DISASSEMBLY 3 RADIATOR ASSY and EXPLODED VIEW AMP PCB Ref No of EXPLODED VIEW P 8 GUIDE L PCB Ref No of EXPLODED VIEW P 7 HDMI PCB DISASSEMBLY 4 HDMI PCB and EXPLODED VIEW HDMI PCB Ref No of EXPLODED VIEW P 16 CY920 MODULE Ref No of EXPLODED VIEW P 17 SPK PCB DISASSEMBLY 5 SPK PCB and EXPLODE...

Page 64: ... photograph Shooting direction X View from the top Front side Shooting direction D Shooting direction C Shooting direction A Shooting direction B Proceeding TOP COVER COVER 1 Remove the PCB HOLDER Remove the screws Remove the TAPE Proceeding TOP COVER COVER FRONT PANEL ASSY 1 Remove the screws 2 Remove the screws Remove the CORD HOLDER and connectors Remove the FFC 1 COVER x1 HOLDER TAPE 2 FRONT P...

Page 65: ...019 CP4401 CORD HOLDER CUT CP4801 CP4800 CP4802 CP4803 CORD HOLDER Proceeding TOP COVER COVER HDMI PCB 1 Remove the screws 2 Cut the wire clamps then remove the CORD HOLDERs and connectors Remove the TAPE Remove the FFC 3 Cut the wire clamp then remove the connector Remove the TAPE Remove the screws 4 HDMI PCB Shooting direction A x8 x4 N1008 FFC FFC N1033 CORD HOLDER x 3 TAPE CUT N1039 N1019 N101...

Page 66: ...emove the screws NOTE It will separate and TRANS will fall from SET if screws is removed Proceeding TOP COVER SMPS PCB See EXPLODED VIEW for instructions on removing the SMPS PCB Proceeding TOP COVER REG PCB See EXPLODED VIEW for instructions on removing the REG PCB Proceeding TOP COVER COVER HDMI PCB AV PCB See EXPLODED VIEW for instructions on removing the AV PCB 6 TRANS CP4142 CP4607 from CP440...

Page 67: ...3 1 P10 P9 3 P9 1 P9 2 P10 5 P10 4 P10 1 P10 3 P10 2 P11 P11 1 P12 P12 3 P12 1 P12 2 P13 9 9 P15 1 P15 3 P15 4 P15 2 P15 5 P15 6 P15 7 P15 8 P14 P15 P16 P17 S15 1 P16 1 33 34 34 43 44 S6 1 P12 4 P12 5 P12 6 P3 1 P1 1 P8 1 S6 1 45 P2 1 S2 1 P4 1 P8 S2 10 12 S5 21 17 z z Parts List http dmedia dmglobal com Document DocumentDetails 23028 d WARNING Parts marked with this symbol z have critical charact...

Page 68: ... Antenna Isolator K only POLY BAG PACKING STYLE 13 10 NR1603 11 FB FB NR1603 11 FB NR1603 11 FB NR1501 13 FB NR1501 BOX BOTTOM TAPE O BOX BOTTOM CLIP X 1 SET FRONT SET FRONT SET FRONT 50 70 40mm 14 7 15 6 2 3 5 4 12 9 JAPAN ONLY HERE CORD AC S E T TAPE CLEAR 16 OLNY UK PLUG at store 18 MANUAL POLYBAG ASSY POLYBAG CODE 6337 04006 201 0S POLYBAG CODE 6330 21071 900 0V 20 18 17 19 8 21 23 22 24 Parts...

Page 69: ... FORM IN DIGITAL BLOCK SPECIAL MODE Special mode setting button 1 Version Display Mode 2 PANEL REMOTE LOCK Selection Mode 3 1 Selecting the Mode for Service related 3 2 Protection History Display Mode 3 3 Operation Info Mode 3 4 TUNER STEP mode U N only 4 Protection Pass Mode 5 CY920 Reboot Mode 6 CY920 Initialization Mode 7 Clearing the Operation Info DIAGNOSTIC MODE Service Path Check Mode DIAGN...

Page 70: ...story Display Mode Are there any parts not fully connected into the connectors that connect the PCBs Is DC5V output even when the connector N1033 supplying power from the SMPS PCB to the HDMI PCB is removed Check the circuits around the Microprocessor on the HDMI PCB and replace any faulty parts Check for breakages and short circuits in the circuits and parts between N1033 on the HDMI PCB and the ...

Page 71: ...G P N M 1 2 E D C B A 3 7 8 9 F R U1028 C1968 R1700 R1704 H G M 1 2 E D C B A 3 7 8 9 F U1029 C2103 D1053 D1054 D1055 D1056 D1057 D1058 D1059 Q1011 C1569 C1574 L1045 L1046 R1639 R1681 R1686 L1147 L1110 C1850 C1169 D1070 Q1016 R1169 C1865 C1704 C1696 C1751 R1754 R1755 R1847 C1616 N1028 C2043 D1121 D1131 L1105 L1121 L1122 R1776 R1793 R1801 R1948 R1989 R1990 C1858 L1138 C1757 C1674 C1676 C1675 D1107 ...

Page 72: ... Is a signal being output from the video amplifier CVBS R5413 R5439 Is a signal being output from the video amplifier COMP Y R5415 COMP CB R5421 COMP CR R5423 Check the IC5401 power voltage and check the soldering of the surrounding circuits The pattern between IC5401 and JK5401 is faulty Check the IC5402 power voltage and check the soldering of the surrounding circuits The pattern between JK5403 ...

Page 73: ... the HDMI DVI cable Use a certified HDMI cable with the HDMI mark Replace the HDMI DVI cable with the one shorter than 5m 2m is recommended and check again Use an High speed HDMI cable with Ether net or High speed cable that comes with the HDMI logo The HDMI DVI cable is faulty Remove all of these and connect only the HDMI DVI cable Check the instruction manual of the Blu ray DVD player and set th...

Page 74: ... NO 15 Are a picture and sound output when a dif ferent TV is used Check the unit The TV is faulty See HDMI Rx Tx Failure Detection 74 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 75: ...ital or dts CHECK 4 INPUT SURROUND MODE SOURCE Audio output OK HDMI Legacy PCM2ch or DolbyDigital or dts CHECK 6 INPUT Connect AVR s connected in HDMI audio out put OK HDMI This unit s HDMI OUT Other AVR s HDMI IN Setting SURROUND MODE SOURCE CEC STANDBY HBR audio DolbyTrueHD or dtsHD MA CHECK 5 INPUT SURROUND MODE SOURCE Audio output OK HDMI HBR audio DolbyTrueHD or dtsHD MA CHECK 3 INPUT SURROUN...

Page 76: ...r transistor Replace the transistor Replace the resistor Replace the emitter resistor Replace the base resistor Replace the trimmer potentiometers NO NO NO NO NO NO YES Connect the connectors correctly Repair the HDMI PCB 4 3 Analog audio No audio output Is a voltage of 8 V supplied to INPUT PCB CN4006 Is there an audio signal in INPUT PCB CN401 Reconnect the connectors correctly If the malfunctio...

Page 77: ...nment Checking the unit YES YES YES YES Can the D3 3V2 output volt age 3 3 V to U1067 DC DC Conv be confirmed Can the voltage 5V be confirmed between pin 2 and pin 5 of CN4141 Is D5V_POWER U1018 uCOM 136 pin Hi The circuit of D5V_POWER between U1018 and U1067 are faulty The circuit around U1067 DC DC Conv is faulty The circuit between the AC inlet and CN4141 is faulty Check the SMPS PCB YES YES YE...

Page 78: ...nv is faulty The Ethernet software is faulty YES YES YES YES NO NO NO NO NO YES YES YES In the same way as for Network connection troubleshooting check the CY920 power supply and Eth ernet SBL and that the IMG version is displayed correctly Is the antenna cable inserted correctly into CY920 Is the Bluetooth device compatible with the A2DP profile Is the Bluetooth function enabled on the Blue tooth...

Page 79: ...I PCB is faulty Connect the connectors correctly 5 3 Cannot recognize the connected USB device YES NO NO NO Checking the unit If no picture is output YES Check the VIDEO circuit Are digital video signals 920PCK 920VD0 920VD7 output from CY920 to U1026 ADV8003 Checking the unit If no sound is output YES YES Check the U1073 DSP AUDIO circuit and the circuits thereafter Are the I2S signal output to p...

Page 80: ...6 15 U1055 X1000 L1043 R2086 U1033 C1612 C1721 C2138 L1130 R1707 C1841 D1077 D1078 D1079 D1080 D1081 D1082 D1083 D1084 D1132 D1133 L1120 Q1058 C2055 C2109 L1139 R1897 X1007 C1680 Q1055 C1814 C1881 C2061 C2171 C2180 C2185 R1905 R1909 R1911 R1912 R1913 R2056 R2058 R2059 R2062 R2063 R2069 R2072 R2082 R2085 U1007 U1008 K1003 N1020 C2163 C1070 C1087 C1090 D1012 D1013 D1014 D1015 D1025 D1026 D1027 D1028...

Page 81: ...0V BKT4142 C4165 100N K C4171 OPEN R4143 330K C4147 100N K C4145 100N C4146 100N C4150 OPEN OPEN ZD4161 ZD4164 C4151 100 200 NHA R4147 270K ZD4148 ZJ39B R4152 10K ZD4155 ZJ22B ZD4152 ZJ22B D4150 1SS133T C4160 1UF K 4700N K C4161 100N K C4159 5600 6 3 C4162 5600 6 3 C4163 IC4143 KIA2431AP 0 01UF 250V C4149 D4145 1N4007 D4144 1N4007 D4143 1N4007 D4142 1N4007 0 01UF 250V C4148 1 12 2 3 10 4 8 9 6 7 1...

Page 82: ...g the condition of the HDMI pin rear front Check for deformed pins OK NG 3 Check by following the flow chart for starting detection of the points of failure Replace the HDMI connector HDMI Rx Tx Failure Detection 1 Prior checking 82 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 83: ... 3 7 1 5 5 2 a 2 b Figure 1 Device Connection Method NR1607 2 Preparations for checking HDMI Switcher reception transmission register 2 3 Device configuration method PC settings Execute the serial communication program Termite exe The serial port setup screen will be displayed Configure the settings as shown in Figure 3 and click the OK button After executing Termite exe click Settings Figure 2 Sc...

Page 84: ...tup Assistant execute the above Display changes Figure 4 Change of the Display of the Communication Start Button Name Press Figure 6 1 AVR settings NR1607 All the indicator Lights for Volume 7 segment Figure 6 FLD Display When Set When the settings are correct the following message will be displayed in the window of Termite 00 Start Sub CPU Log Mode is a version of Sub CPU The setup is now complet...

Page 85: ...f operation Check item 4 2 1 Turn Video Conversion OFF on the setup menu Setup Menu Video Output Settings Video Conversion 2 2 Does a video signal come from HDMI OUT1 to TV cor rectly When the player is connected to the HDMI input terminals 1 and 4 in order are the images on the player displayed on the TV HDMI OUT1 HDMI IN1 HDMI IN4 Check item 6 4 1 Turn Video Conversion ON on the setup menu Setup...

Page 86: ...ge correct 1 1 V or 3 3 V Check item 7 Check communication between CPU and the HDMI Rx device Check by reading device ID and revision of each device Send the following command from Termite exe HDMI Rx1 When checking HDMI inputs 1 2 and 3 Check communication between RX1 U1000 and CPU U1018 Send the command i 0028 0000 0001 Is the return value 01 HDMI Rx2 When checking HDMI inputs 4 5 6 and 7 Check ...

Page 87: ...eplace with a new device HDMI Tx U1039 is faulty Replace with a new device CPU U1018 is faulty Replace with a new device HDMI Rx U1000 or U1003 is faulty Replace with a new IC Recheck from check item 3 If it does not work replace the PCB Check item 12 Check the I2C com munication line Check HDMI Rx U1000 or U1003 HDMI Tx U1039 and CPU U1018 patterns as well as soldering If there is no problem go t...

Page 88: ... Detection of DDC is OK HDMI in1 44 or 40 HDMI In2 22 or 20 HDMI In3 11 or 10 HDMI In4 88 or 80 HDMI In5 44 or 40 HDMI In6 22 or 20 HDMI In7 11 or 10 Detection of 5V is OK Go to check item 15 Go to check item 16 Go to check item 17 Check item 14 Checking the 5V DDC status register Send the following command from Termite exe HDMI Rx1 When checking HDMI inputs 1 2 and 3 Case of HDMI IN1 Send the com...

Page 89: ... PCB HDMI Rx U1000 or U1003 is faulty Replace with a new device Check for a short circuit in the 5 V line and the 5 V Switch IC U1002 If there is no problem the HDMI Rx U1000 or U1003 or the 5 V Switch IC U1002 is faulty Replace with a new device Check for a short circuit in the DDC line If there is no problem the HDMI Rx1 U1000 or HDMI Rx2 U1003 is faulty Replace with a new device Recheck from ch...

Page 90: ...t waveform Check the TMDS waveform at the following test point Is the waveform like the sample HDMI Rx1 U1000 When checking HDMI inputs 1 2 and 3 HDMI Rx2 U1003 When checking HDMI inputs 4 5 6 and 7 HDMI In3 7 93 94 96 97 99 100 102 103 pin HDMI In2 6 80 81 83 84 86 87 89 90 pin HDMI In1 5 55 56 58 59 61 62 64 65 pin HDMI In4 42 43 45 46 48 49 51 52 pin Checking the TMDS status register Example i ...

Page 91: ...eral pattern If there is no problem remove the Front HDMI FFC from the substrate and measure the voltage at the test point of check item 20 Is the power supply voltage correct 5 V Front HDMI Buffer U1022 is faulty Replace with a new device Example i 002E 00FF 0001 00 Detection of 5V is not OK 00 or 04 Detection of DDC is not OK 88 or 80 Detection of 5V is OK 22 Detection of DDC is OK Go to check i...

Page 92: ...lace the PCB Recheck from check item 3 If it does not work replace the PCB HDMI Rx1 U1000 is faulty Replace with a new device Check for a short circuit in the 5 V line the Front HDMI FFC and the 5 V Switch U1002 If there is no problem the HDMI Rx U1000 or the 5 V Switch U1002 is faulty Replace with a new device Check for a short circuit in the DDC line and check the Front HDMI FFC If there is no p...

Page 93: ...e waveform like the sample HDMI Rx1 U1000 42 43 45 46 48 49 51 52 pin Checking the TMDS status register HDMI Rx1 U1000 is faulty Replace with a new device Recheck from check item 3 If it does not work replace the PCB Check for a short circuit in the TMDS line and the Front HDMI FFC If there is no problem the Front HDMI Buffer U1022 is faulty Replace with a new device HDMI Rx1 U1000 is faulty Repla...

Page 94: ...1 If the communication results are OK No video signal is output from Monitor If the communication results are not OK Go to check item 33 Go to check item 29 Go to check item 30 Check the output terminal Checking device HDMI Tx Check the I2C communication line No video signal is output from Monitor Example If it is normal 01 is returned 3 4 HDMI transmission IC MN864788 failure detection procedure ...

Page 95: ...t the test point of check item 30 Is the power supply voltage correct 1 1 V Check the power supply voltage Checking device HDMI Tx HDMI Tx U1039 is faulty Replace with a new device Recheck from check item 4 If it does not work replace the PCB Recheck from check item 4 If it does not work replace the PCB Replace R1882 and R1883 with new resistors and check the I2C communication again Check item 30 ...

Page 96: ... TMDS Signal 3 3V Example of waveform in check TMDS Example of waveform in check YES Check item 35 Check the HPD and RXSENSE register value of the HDMI TX device Send the following command from Termite exe Send the command i 0000 0040 0001 Move to the branch destination according to the value returned Checking between Monitor and the TV Connect Monitor to the TV and check the following items with ...

Page 97: ...ission command m_1 from Termite exe Are the first eight bytes of the returned value 00FFFFFFFFFFFF00 Check item 37 Checking the TMDS Check the TMDS waveform at the following test point Check item 38 Check the communication Are waveforms of DDCSCK and DDCSDA observed at the test point near the HDMI output terminal N1031 Checking the EDID register Monitor YES NO YES NO NO YES Example The first eight...

Page 98: ...Tx U1039 is faulty Replace with a new device When the results of check item 35 are 10 Detection of HPD is OK Detection of RXSENSE is not OK When the results of check item 35 are 20 Detection of HPD is not OK Detection of RXSENSE is OK Check item 39 Checking the RXSENSE Does the test point of RXSENSE close to the HDMI output terminal N1031 indicate the 3 3 V Check item 40 Checking the HPD Does the ...

Page 99: ...e When the results of check item 35 are 00 Detection of HPD is not OK Detection of RXSENSE is not OK Check item 41 Checking the HPD and RXSENSE Does the test point of RXSENSE close to the HDMI output terminal N1031 indicate the 3 3 V Does the test point of HPD close to the HDMI output terminal N1031 indicate the Hi 3 5V V Check the RXSENSE HPD Monitor1 NO YES 99 Caution in servicing Electrical Mec...

Page 100: ...omponents U1069 Q1063 on the substrate and peripheral pattern If there is no problem remove the GUI U1026 from the substrate and measure the voltage at the test point of check item 46 Is the voltage correct 1 8 V or 3 3 V Check the power supply voltage Checking device GUI Go to next page 3 5 GUI IC ADV8003 failure detection procedure NO NO NO If the communication results are OK If the communicatio...

Page 101: ...U1018 Is the I2C waveform correct The CPU U1018 is faulty Replace with a new device Checking the reset waveform Check the I2C communication line 10ms 10ms 10ms Example of the waveform to be checked The GUI U1026 is faulty Replace with a new device The GUI U1026 is faulty Replace with a new device YES Recheck from check item 1 If it does not work replace the PCB Check the reset circuit between CPU ...

Page 102: ...replace the PCB Recheck from check item 5 If it does not work replace the PCB Check item 52 Checking the TMDS input TMDS waveform at the following points 55 56 58 59 61 62 64 65 pin The GUI U1026 is faulty Replace with a new device HDMI Tx U1039 is faulty Replace with a new device HDMI Tx U1039 is faulty Replace with a new device TMDS Signal 3 3V Example of waveform in check TMDS Example of wavefo...

Page 103: ... of check item 53 are the communication results are not OK Check item 54 Checking the reset Check the CPU Is the RESET waveform of the TP near the HDMI SW U1055 cor rect like the one shown in the diagram when the power is turned on RESET Example of the waveform to be checked Recheck from check item 6 If it does not work replace the PCB Check item 55 Checking the HDMI SW Replace the R2148 R2149 and...

Page 104: ...e Checking the TMDS status register HDMI SW GUI Example The GUI U1026 is faulty Replace with a new device HDMI SW U1055 is faulty Replace with a new device The GUI U1026 is faulty Replace with a new device NO TMDS Signal 3 3V Example of waveform in check TMDS Example of waveform in check YES YES NO Recheck from check item 6 If it does not work replace the PCB Recheck from check item 6 If it does n...

Page 105: ...81 D1082 D1083 D1084 D1132 D1133 L1120 Q1058 C2055 C2109 L1139 R1897 X1007 C1680 Q1055 C1814 C1881 C2061 C2171 C2180 C2185 R1905 R1909 R1911 R1912 R1913 R2056 R2058 R2059 R2062 R2063 R2069 R2072 R2082 R2085 U1007 U1008 K1003 N1020 C2163 C1070 C1087 C1090 D1012 D1013 D1014 D1015 D1025 D1026 D1027 D1028 D1037 D1038 D1039 D1040 D1041 D1042 D1043 D1044 D1045 D1046 D1047 D1048 N1002 N1003 R1038 R1039 R...

Page 106: ...1888 C1755 C1677 D1127 D1128 L1123 R1854 R1991 R1861 R1864 R1865 R1867 R1882 R1883 R1894 L1054 L1055 L1056 D1134 R1988 D1108 D1110 R1859 R1860 R1870 D1112 D1115 D1116 D1118 L1117 L1075 R1208 R1210 R1915 R1932 R1941 R1942 C1872 Q1023 R1945 Q1025 R1343 Q1028 Q2202 C1367 C1368 R1526 R1527 R1528 R1970 R2111 R1379 R1600 N1036 C1722 C1958 C1959 C1960 R1152 R1153 D1061 D1063 D1064 R1146 R1150 R1151 R1674...

Page 107: ...work for the Audio channel video channel See Service Path Check Mode 3 2 Protection history display mode Displays the protection occurrence history See 3 2 Protection History Display Mode 3 3 Operation Info Mode Displays the accumulated operating time of the unit the number of times the power was switched on and the number of occur rences of each protection See 3 3 Operation Info Mode 3 4 TUNER ST...

Page 108: ...rnet 2nd Boot Loader Rhapsody Flag Q0 Ethernet IMAGE Q1 Network MAC ADDRESS information Q2 Bluetooth MAC Address information qModel destination information NR1607 Region U N K F wFirmware Package Package eMain µ com Main Main version Sub version rMain 1st Boot Loader Main FBL tDSP ROM DSP yAudio PLD Audio PLD uGUI SFLASH GUI Model code Brand code Non 0 De 1 Mz 2 Mc 3 Region code U 1 N 2 K 5 F 4 AL...

Page 109: ... i p Scaler ADV8003 there is not the reply of the Loop back Test result of the DDR memory IP SCALER ERR 02 e GUI Serial Flash NG If the Main CPU version is not supported by the GUI Serial Flash ADV8003 is displayed as the first character of the GUI firmware version GUI VER ERROR GUI Check the firmware version r DIR NG This error is displayed if there is no response from the DIR DIR ERROR 01 Check ...

Page 110: ...mation XXXX XXXX XXXX General Firmware Version Displays system information GUI Image Main Sub 0 0 3 8 Info display 1 2 0 0 8 3 8 2 6 0 7 3 DSP X X 0 2 A PLD X X 0 1 GUI X X X X 0 0 1 6 X X X 0 0 0 2 8 E FBL X X X X X X E SBL B X X X X X X X X X X X X E IMG I X X X X X X X X 0 0 3 7 The 1st digit from the right for DSP The 1st digit from the right for A PLD The 1st digit from the right for IMG The ...

Page 111: ... shown on the display switches each time the INTERNET RADIO button is pressed Press the STATUS button to set the currently displayed mode and restart the device The setting with is selected for each mode q FP VOL LOCK On The buttons on the unit and the master volume knob does not function w FP LOCK On The buttons on the unit does not function e FP LOCK Off The PANEL LOCK mode is turned off r RC LO...

Page 112: ...ch time the INTERNET RADIO button is pressed Press the STATUS button to set the currently displayed mode and restart the device q 1 SERVICE CHECK Service Path Check Mode See DIAGNOSTIC MODE The Video and Audio paths can be checked This function is convenient for confirming problem paths in the product and checking the paths after repairing w 2 PROTECTION The protection history can be checked e 4 O...

Page 113: ...seconds lit 2 seconds unlit 3 2 Protection History Display Mode 3 2 1 Actions This mode enables the unit to record and display the event when the THERMAL ASO or DC protection is activated If protections have been activated multiple times the latest protection operation is recorded 3 2 2 Starting up While holding down buttons ZONE2 SOURCE and STATUS simultaneously press the power button to turn on ...

Page 114: ...ection E F count THM E ___ F ___ STATUS f Current Protection count Current ___ STATUS Returns to normal display 3 4 TUNER STEP mode U N only 3 4 1 Actions This is a special mode for enabling reception STEP of the ANALOG TUNER to be changed 3 4 2 Starting up While holding down buttons ZONE2 SOURCE and STATUS simultaneously press the power button to turn on the power Select the 5 TUNER FRQ SET using...

Page 115: ...5 2 Operations 1 Turn the MAIN ZONE button On and set the input source to NETWORK 2 While the power is On hold down buttons DIMMER and SOUND MODE for at least 3 seconds Display during CY920 reboot Network Restart 4 Returns to the normal display NOTE After rebooting CY920 the same operation is not accepted for 1 minute Reception is prohibited during update save and load 6 1 Actions The following it...

Page 116: ...erminals and the AC plug Connect the AC plug again and place the product in standby mode While holding down buttons DIMMER and INTERNET RADIO simultaneously press the power but ton to turn on the power PRODUCT MODE When PRODUCT MODE appears on the display release the button and press the power button and ZONE2 ON OFF to place the product in standby mode 116 Caution in servicing Electrical Mechanic...

Page 117: ... 5 Audio system confirmation items See the block diagram fig XXth Paths to be confirmed Display Settings What to confirm 1 Analog fig 01 A01 ANALOG PASS Input Source CBL SAT Input Mode Analog fixed Sound mode DIRECT Amp assign Surround Back MAIN ZONE On ZONE2 Off Analog input Speaker output Front L R b The input source can be switched to any source except CBL SAT 2 DIGITAL MAIN fig 02a fig 02b A02...

Page 118: ...he video system See the block diagram fig XXth Paths to be confirmed Display Settings What to confirm 1 Analog Video pass fig 07 V01 VIDEO PASS Input Source CBL SAT Video Conversion IP Scaler OFF All sources MAIN ZONE On ZONE2 On CVBS input CVBS output Component input Component output b The input source can be switched to any source except CBL SAT 2 Video Convert Analog or HDMI HDMI fig 08 V02 V C...

Page 119: ...TV fig 12 V06 H AUDIO TV HDMI Audio TV if checking the audio output from TV HDMI input PCM DolbyDigital DTS HDMI output audio output from connected TV b The input source can be switched to any source except CBL SAT 7 GUI fig 13 V07 GUI MENU ON Input Source CBL SAT Video Conversion IP Scaler ON All sources IP Scaler Analog HDMI All sources Resolution AUTO All sources Setup Menu On MAIN ZONE On ZONE...

Page 120: ...UDIO BLOCK ZONE2 SB ASSIGN TO DIGITAL AUDIO BLOCK TO DIGITAL AUDIO BLOCK ZONE2 GAIN 8 5dB ANALOG AUDIO DIAGRAM CD Z2L SW2 FL Z2R SW1 FR SR SL C FR FL H P R H P L FM AM ZONE2 OUT MIC Mini Jack TUNER SAT_CBL DVD HEADPHONE OUT ANALOG INPUT 2 2ch PREOUT SPK OUT SBR FR B FR H BI AMP ZONE SBL FL B FL H BI AMP ZONE 120 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 121: ...SD0 SW2_SD2 SW2_SD3_SPDIF SW2_BCLK SW1_LRCK SW1_SD1 DIRRXSPDIF IN A TMDS SLRCK DATADIR1 64FSDIR1 DIRABCKI DIRALRCKI IN D TMDS Z2_DAC_BCLK Z2_DAC_DATA DAC_FS DACDATAC DACDATAS TMDS TMDS HDMI2 0 TX MN864788 IN2 DSP1OUT64FS DATAST DATAS DATAF DSP1INS SL DSP1IN_ FR DSP1INF FL DSP1IN64FS HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI5 HDMI4 HDMI3 NET USB_DATA_ FR TMDS RJ 45 HDMI6 HDMI7 HDMI IN HDMI2 FRONT HDMI ...

Page 122: ...ITAL AUDIO BLOCK ZONE2 SB ASSIGN TO DIGITAL AUDIO BLOCK TO DIGITAL AUDIO BLOCK ANALOG AUDIO DIAGRAM CD Z2L SW2 FL Z2R SW1 FR SR SL C FR FL H P R H P L FM AM ZONE2 OUT MIC Mini Jack TUNER SAT_CBL DVD HEADPHONE OUT ANALOG INPUT 2 2ch PREOUT SPK OUT SBR FR B FR H BI AMP ZONE SBL FL B FL H BI AMP ZONE 122 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 123: ...SD0 SW2_SD2 SW2_SD3_SPDIF SW2_BCLK SW1_LRCK SW1_SD1 DIRRXSPDIF IN A TMDS SLRCK DATADIR1 64FSDIR1 DIRABCKI DIRALRCKI IN D TMDS Z2_DAC_BCLK Z2_DAC_DATA DAC_FS DACDATAC DACDATAS TMDS TMDS HDMI2 0 TX MN864788 IN2 DSP1OUT64FS DATAST DATAS DATAF DSP1INS SL DSP1IN_ FR DSP1INF FL DSP1IN64FS HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI5 HDMI4 HDMI3 NET USB_DATA_ FR TMDS RJ 45 HDMI6 HDMI7 HDMI IN HDMI2 FRONT HDMI ...

Page 124: ...B ASSIGN TO DIGITAL AUDIO BLOCK TO DIGITAL AUDIO BLOCK ZONE2 GAIN 8 5dB 20log 1 R1 R2 ANALOG AUDIO DIAGRAM CD Z2L SW2 FL Z2R SW1 FR SR SL C FR FL H P R H P L FM AM ZONE2 OUT MIC Mini Jack TUNER SAT_CBL DVD HEADPHONE OUT ANALOG INPUT 2 2ch PREOUT SPK OUT SBR FR B FR H BI AMP ZONE SBL FL B FL H BI AMP ZONE 124 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 125: ...SD0 SW2_SD2 SW2_SD3_SPDIF SW2_BCLK SW1_LRCK SW1_SD1 DIRRXSPDIF IN A TMDS SLRCK DATADIR1 64FSDIR1 DIRABCKI DIRALRCKI IN D TMDS Z2_DAC_BCLK Z2_DAC_DATA DAC_FS DACDATAC DACDATAS TMDS TMDS HDMI2 0 TX MN864788 IN2 DSP1OUT64FS DATAST DATAS DATAF DSP1INS SL DSP1IN_ FR DSP1INF FL DSP1IN64FS HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI5 HDMI4 HDMI3 NET USB_DATA_ FR TMDS RJ 45 HDMI6 HDMI7 HDMI IN HDMI2 FRONT HDMI ...

Page 126: ...ITAL AUDIO BLOCK ZONE2 SB ASSIGN TO DIGITAL AUDIO BLOCK TO DIGITAL AUDIO BLOCK ANALOG AUDIO DIAGRAM CD Z2L SW2 FL Z2R SW1 FR SR SL C FR FL H P R H P L FM AM ZONE2 OUT MIC Mini Jack TUNER SAT_CBL DVD HEADPHONE OUT ANALOG INPUT 2 2ch PREOUT SPK OUT SBR FR B FR H BI AMP ZONE SBL FL B FL H BI AMP ZONE 126 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 127: ...SD0 SW2_SD2 SW2_SD3_SPDIF SW2_BCLK SW1_LRCK SW1_SD1 DIRRXSPDIF IN A TMDS SLRCK DATADIR1 64FSDIR1 DIRABCKI DIRALRCKI IN D TMDS Z2_DAC_BCLK Z2_DAC_DATA DAC_FS DACDATAC DACDATAS TMDS TMDS HDMI2 0 TX MN864788 IN2 DSP1OUT64FS DATAST DATAS DATAF DSP1INS SL DSP1IN_ FR DSP1INF FL DSP1IN64FS HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI5 HDMI4 HDMI3 NET USB_DATA_ FR TMDS RJ 45 HDMI6 HDMI7 HDMI IN HDMI2 FRONT HDMI ...

Page 128: ...ZONE2 SB ASSIGN TO DIGITAL AUDIO BLOCK TO DIGITAL AUDIO BLOCK ZONE2 GAIN 8 5dB ANALOG AUDIO DIAGRAM CD Z2L SW2 FL Z2R SW1 FR SR SL C FR FL H P R H P L FM AM ZONE2 OUT MIC Mini Jack TUNER SAT_CBL DVD HEADPHONE OUT ANALOG INPUT 2 2ch PREOUT SPK OUT SBR FR B FR H BI AMP ZONE SBL FL B FL H BI AMP ZONE 128 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 129: ...O BLOCK ZONE2 GAIN 8 5dB 20log 1 R1 R2 TO DIGITAL AUDIO BLOCK TO DIGITAL AUDIO BLOCK ANALOG AUDIO DIAGRAM CD Z2L SW2 FL Z2R SW1 FR SR SL C FR FL H P R H P L FM AM ZONE2 OUT MIC Mini Jack TUNER SAT_CBL DVD HEADPHONE OUT ANALOG INPUT 2 2ch PREOUT SPK OUT SBR FR B FR H BI AMP ZONE SBL FL B FL H BI AMP ZONE 129 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 130: ...TMDS IN TMDS IN COMP2 Cr COMP2 Cb IN1 CBL SAT COMP1 Cr COMP1 Cb COMP1 Y FRONT HDMI INPUT SELECT TMDS IN HDMI2 0 RX MN864788 2 2 4 INPUTS A3R12E40CBF HDMI i p Scaler_TX_OSD ADV8003 8B AD55 058Z 0 OSD MX25L12835FMI HDMI2 0 TX MN864788 TMDS OUTPUT IN1 CBL SAT IN3 Blu ray 64P PIN RJ 45 WiFi BT ANT ADV8195 BUFFER HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI RECEIVER VIDEO DECODER ADV7850 GND DATA VBUS DATA CY...

Page 131: ...N TMDS IN TMDS IN COMP2 Cr COMP2 Cb IN1 CBL SAT COMP1 Cr COMP1 Cb COMP1 Y FRONT HDMI INPUT SELECT TMDS IN HDMI2 0 RX MN864788 2 2 4 INPUTS A3R12E40CBF HDMI i p Scaler_TX_OSD ADV8003 8B AD55 058Z 0 OSD MX25L12835FMI HDMI2 0 TX MN864788 TMDS OUTPUT IN1 CBL SAT IN3 Blu ray 64P PIN RJ 45 WiFi BT ANT ADV8195 BUFFER HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI RECEIVER VIDEO DECODER ADV7850 GND DATA VBUS DATA ...

Page 132: ...TMDS IN TMDS IN COMP2 Cr COMP2 Cb IN1 CBL SAT COMP1 Cr COMP1 Cb COMP1 Y FRONT HDMI INPUT SELECT TMDS IN HDMI2 0 RX MN864788 2 2 4 INPUTS A3R12E40CBF HDMI i p Scaler_TX_OSD ADV8003 8B AD55 058Z 0 OSD MX25L12835FMI HDMI2 0 TX MN864788 TMDS OUTPUT IN1 CBL SAT IN3 Blu ray 64P PIN RJ 45 WiFi BT ANT ADV8195 BUFFER HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI RECEIVER VIDEO DECODER ADV7850 GND DATA VBUS DATA CY...

Page 133: ...S IN TMDS IN COMP2 Cr COMP2 Cb IN1 CBL SAT COMP1 Cr COMP1 Cb COMP1 Y FRONT HDMI INPUT SELECT TMDS IN HDMI2 0 RX MN864788 2 2 4 INPUTS A3R12E40CBF HDMI i p Scaler_TX_OSD ADV8003 8B AD55 058Z 0 OSD MX25L12835FMI HDMI2 0 TX MN864788 TMDS OUTPUT IN1 CBL SAT IN3 Blu ray 64P PIN RJ 45 WiFi BT ANT ADV8195 BUFFER HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI RECEIVER VIDEO DECODER ADV7850 GND DATA VBUS DATA CY920...

Page 134: ...SD0 SW2_SD2 SW2_SD3_SPDIF SW2_BCLK SW1_LRCK SW1_SD1 DIRRXSPDIF IN A TMDS SLRCK DATADIR1 64FSDIR1 DIRABCKI DIRALRCKI IN D TMDS Z2_DAC_BCLK Z2_DAC_DATA DAC_FS DACDATAC DACDATAS TMDS TMDS HDMI2 0 TX MN864788 IN2 DSP1OUT64FS DATAST DATAS DATAF DSP1INS SL DSP1IN_ FR DSP1INF FL DSP1IN64FS HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI5 HDMI4 HDMI3 NET USB_DATA_ FR TMDS RJ 45 HDMI6 HDMI7 HDMI IN HDMI2 FRONT HDMI ...

Page 135: ...R SR SL C FR FL H P R H P L FM AM ZONE2 OUT MIC Mini Jack TUNER SAT_CBL DVD TO DIGITAL AUDIO BLOCK HEADPHONE OUT ANALOG INPUT 2 2ch PREOUT SPK OUT ZONE2 SB ASSIGN TO DIGITAL AUDIO BLOCK TO DIGITAL AUDIO BLOCK ZONE2 GAIN 8 5dB SBR FR B FR H BI AMP ZONE SBL FL B FL H BI AMP ZONE ANALOG AUDIO DIAGRAM 135 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 136: ...D0 SW2_SD2 SW2_SD3_SPDIF SW2_BCLK SW1_LRCK SW1_SD1 DIRRXSPDIF IN A TMDS SLRCK DATADIR1 64FSDIR1 DIRABCKI DIRALRCKI IN D TMDS Z2_DAC_BCLK Z2_DAC_DATA DAC_FS DACDATAC DACDATAS TMDS TMDS HDMI2 0 TX MN864788 IN2 DSP1OUT64FS DATAST DATAS DATAF DSP1INS SL DSP1IN_ FR DSP1INF FL DSP1IN64FS HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI5 HDMI4 HDMI3 NET USB_DATA_ FR TMDS RJ 45 HDMI6 HDMI7 HDMI IN HDMI2 FRONT HDMI A...

Page 137: ...TMDS IN TMDS IN COMP2 Cr COMP2 Cb IN1 CBL SAT COMP1 Cr COMP1 Cb COMP1 Y FRONT HDMI INPUT SELECT TMDS IN HDMI2 0 RX MN864788 2 2 4 INPUTS A3R12E40CBF HDMI i p Scaler_TX_OSD ADV8003 8B AD55 058Z 0 OSD MX25L12835FMI HDMI2 0 TX MN864788 TMDS OUTPUT IN1 CBL SAT IN3 Blu ray 64P PIN RJ 45 WiFi BT ANT ADV8195 BUFFER HDMI2 0 RX MN864788 2 2 4 INPUTS HDMI RECEIVER VIDEO DECODER ADV7850 GND DATA VBUS DATA CY...

Page 138: ...N1039 N1019 N1014 N1016 N1020 x1 3 Remove the HDMI PCB from the chassis and turn it over Place an insulation sheet larger than the PCB underneath the HDMI PCB b Connect the earth of the PCB to the chassis using an earth wire etc 4 Connect the expansion cables Board to Board Connections No Pin Ref No PCB Ref No PCB q 15pin CP4608 SIDE CNT N1020 HDMI w 27pin CP4604 SIDE CNT N1016 HDMI e 23pin CP4603...

Page 139: ... Rch TP4808 VR4804 SURROUND BACK Lch TP4810 VR4805 SURROUND BACK Rch TP4813 VR4806 3 Connect the power cord to an outlet Next press the power button to turn on the power 4 Set this unit as follows MASTER VOLUME c min turn counterclockwise to the lowest position SPEAKER Speaker terminal No load Do not connect equipment such as speakers or dummy resistors MODE MCH STEREO FUNCTION DVD 5 Turn VR4800 c...

Page 140: ...REPLACING THE PCB PROCEDURE AFTER REPLACING THE U COM ETC FIRMWARE UPDATE PROCEDURE 1 Items necessary for update 2 Updating via USB 3 Updating via DPMS 140 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 141: ...R1164 R1167 C1918 Q1063 R1783 R1667 R1668 R1669 D1130 R1880 R1891 C1746 C2042 R1788 C2108 R1850 R1851 R1852 C1304 C1305 R1800 C1308 C1301 C1307 R1388 R1386 R1387 C2146 C2157 R1255 R1959 C1172 C1759 C1823 C1882 L1108 L1146 N1009 U1072 C1813 L1145 R2071 U1070 R1843 R1972 R1973 C1731 L1077 C2062 C2072 C2073 C2111 C2113 C2129 C2136 C2159 C2164 C2165 C2176 D1089 C1828 C1916 R1960 R1961 R1964 U1006 U104...

Page 142: ...dard Service Equipment Not offered by D M Purchase from D M Article code Download from SDI Via USB USB Stick USB 2 0 Min 1GB Formatting FAT 32 X 2 3 File structure on USB Memory Via DPMS Internet Connection by Broadband Circuit X Modem X Router X Ethernet cable CAT 5 or greater is recommended X 142 Caution in servicing Electrical Mechanical Repair Information Updating ...

Page 143: ...extension cable when connecting the USB unit If a USB memory device cannot be updated replace it with a different USB memory device and per form the update again 2 2 Unzipping the Downloaded File Unzip the downloaded file on your computer NRXXXXXXX USB_NRXXXXXXX_XXXXXXXXXXXX XXXX zip The firmwares folder is created upon unzipping the file Copy that folder to USB flash drive The firmwares folder mu...

Page 144: ...round half minutes display shows the following message USB Update Start 2 7 Press the ENTER key on the remote control unit or this unit Then start Firmware Update UpdateFileCheck 2 8 The firmware update finishes When the update is completed the following message appears on the display then the unit returns to the normal status UpdatingComplete Cautions on Firmware Update Never remove the USB memor...

Page 145: ... procedure if CY920 Error appears in the display when the power is turned on after replacing the HDMI PCB or the CY920 2 10 2 Operations 1 Remove the AC power plug and turn off the power 2 Copy the update file to a USB memory device and insert the USB memory device in the USB port 3 Insert the AC plug and turn on the power 4 The update starts automatically after CY920 Error appears in the display ...

Page 146: ...nd try again 0A Update Error 0A Unable to detect USB for Firmware Download Reinsert or try a new USB device Un plug and reconnect the AC plug and try again 0B Update Error 0B No Firmware File for Firmware Download Check the file Unplug and reconnect the AC plug and try again 0C Update Error 0C Received value with the invalid Package Version Unplug and reconnect the AC plug and try again 10 Update ...

Page 147: ...r Display Details of Error code Remedies 50 Update Error 50 Unable to detect USB Reinsert or try a new USB device Un plug and reconnect the AC plug and try again 51 Update Error 51 No Firmware File in USB Check the file Unplug and reconnect the AC plug and try again 52 Update Error 52 The Firmware File in the USB does not support your model and area Make sure the model name and area of the Firmwar...

Page 148: ...error occurs even when it is retried the device may be malfunction ing 86 Update Error 86 Mismatched Check Sum in Check Sum comparison after rewriting Unplug and reconnect the AC plug and try again Error Code USB Update Error Display Details of Error code Remedies A2 Update Error A2 Unable to detect USB Reinsert or try a new USB device Un plug and reconnect the AC plug and try again A3 Update Erro...

Page 149: ...exit the menu 4 Select Start using the cursor buttons and then press ENTER The power display lights in red and the GUI screen display disappears during the update The remaining time of the update is shown on the display of the unit Returns to the normal status after update is completed Cautions on Firmware Update For the update procedure a proper broadband Internet connection environment and setti...

Page 150: ...ware Download Check the network connection Unplug and reconnect the AC plug and try again 0C Update Error 0C Error Connect failure notifica tion received while request ing Firmware Download Check the network connection Unplug and reconnect the AC plug and try again 0D Update Error 0D Received value with the invalid Package Version Unplug and reconnect the AC plug and try again 0E Update Error 0E C...

Page 151: ... Error 54 Error notification received while requesting the Firm ware Info Check the network connection Unplug and reconnect the AC plug and try again 55 Update Error 55 Time Out while obtaining Firmware information Unplug and reconnect the AC plug and try again 56 Update Error 56 Error NG notification received while requesting Firmware Download Check the network connection Unplug and reconnect the...

Page 152: ...he AC plug and try again A2 Update Error A2 DPMS login incorrect notifica tion Check the network connection Unplug and reconnect the AC plug and try again A4 Update Error A4 DPMS connection failure notification Check the network connection Unplug and reconnect the AC plug and try again A6 Update Error A6 Error notification received while requesting the Firm ware Info Check the network connection U...

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Marantz NR1607, Service Manual

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