Page 1 Service Manual Ver. 2 AV Surround Receiver SR7013 Click here! On-line service parts list http://dmedia.dmglobal.com/Document/DocumentDetails/24924 ONLINE PARTS LIST (P5) WEB owner’s manual http://manuals.marantz.com/SR7013/NA/EN/index.php http://manuals.marantz.com/SR7013/EU/EN/index.php http://manuals.marantz.com/SR7013/AP/ZH/index.php Upload is planned for the time of a future press release. BEFORE SERVICING THIS UNIT...
Page 2 BEFORE SERVICING THIS UNIT SAFETY PRECAUTIONS NOTE FOR SCHEMATIC DIAGRAM HANDLING THE SEMICONDUCTOR AND OPTICS ONLINE PARTS LIST Accessing the Parts List Searching Part Numbers or Ref. Numbers NOTE FOR PARTS LIST SERIAL NUMBER Serial Number Organization SKU Code of this Unit POST-SERVICE PRECAUTIONS Initializing this Unit JIG FOR SERVICING...
Page 3: Safety Precautions
SAFETY PRECAUTIONS The following items should be checked for continued protection of the customer and the service technician. Leakage current check Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chas- sis to either side of the power cord is less than 460 kohms, the set is defective.
Page 4: Note For Schematic Diagram
NOTE FOR SCHEMATIC DIAGRAM WARNING: Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. CAUTION: Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check.
Page 5: Note For Parts List
ONLINE PARTS LIST Accessing the Parts List Searching Part Numbers or Ref. Numbers (1) Access from the Service Manual You can search a Parts List for part numbers or Ref. numbers. ・ Click the URL link on the cover of the service manual. (1) Enter the part number or Ref.
Page 6 The 14-digit serial number that contains the code of the manufacturing plant and the manufacturing date. 14 digits Factory Manufactured Cumulative Year, month code code serial number The last Month 2digit of year (01 ～ 12) SKU Code of this Unit Product SKU SKU Code SR7013/U1B SR7013/N1B SR7013/N1SG SR7013/K1B...
Page 7: Initializing This Unit
POST-SERVICE PRECAUTIONS Initializing this Unit Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the digital PCB. 1. Press the power button to turn off the power. 2. While holding down buttons "MOVIE" and "MUSIC" simultaneously, press the power button to turn on the power.
Page 8: Schematic Diagrams
ELECTRICAL SCHEMATIC DIAGRAMS BLOCK DIAGRAM SCH31_SPK SCH32_REGULATOR SCH01_DIGITAL CONNECT ANALOG AUDIO DIAGRAM SCH33_5CH AMP SCH02_DIGITAL POWER DIGITAL AUDIO DIAGRAM SCH34_4CH AMP SCH03_MAIN CPU VIDEO DIAGRAM SCH35_FRONT SCH04_EXPANDER HDMI DIAGRAM SCH36_HDAM1 SCH05_PROTECTION SCH37_HDAM2 POWER DIAGRAM SCH06_DIR SCH38_SMPS SCH07_AUDIO PLD SCH08_DSP1 PRINTED CIRCUIT BOARDS WIRING DIAGRAM SCH09_DSP2 SCH10_DSP3...
Page 9 CH3: DACBCK CPUPOWER L1052 BEAD(600 ohm) M3.3V BN24A L1053 BEAD(600 ohm) DGND RC_IN L1054 KILLIR_MZ CH4: DACMCK A-7V TO CN27A A+7V SR7013 : 0 RC_OUT_MZ L1055 FRONT_IRIN A+5V A+5V FLASHER_IN_MZ A+5V FLASHER_IN_SR/AV REMOTE3.3V AGND T242 TO ADC ADINL 232O_MI 232O_MI...
Page 10 SCH02_DIGITAL POWER PJ02 PJ01 CN903 L1221 BLM21PG221SN1 L1222 DGND D5.2V BLM21PG221SN1 C1235, C1237 L1223 D5.2V BLM21PG221SN1 M_RESET DV1.8V SR7013 CCUMUC1H681JAM TO BN901 DGND R1111 1.688A DV_POWER2 DGND IC111 L1113 L1111 TPS563200DDCR MAINPOWER CB03YTYH600 C1292 CB03YTYH600 L1224 CB03YTYH600 L1112 L1115 L1114...
Page 11 SCH03_MAIN CPU TO 0D TO B7 TO B4 TO A8 TO B2 TO B3 TO D IGITAL CNT TO LEVEL CH G. (PAGE 1) (PAGE 5_A4) 4.7K R1577 D A_MS D A_CK R1578 OPEN R1579 OPEN D A_MD R1581 OPEN D SP_ICS D SP_ICS D SP_MOSI...
Page 12 SCH04_EXPANDER TO C8 TO B1 TO 2E TO 3E TO 4E TO 5E TO A5 TO D IGITAL CNT TO VIDEO PLD TO A7 TO H D MI TX TO H DMI SW 1 PAGE 1 TO H DMI SW 2 (PAGE 16_C6) (PAGE 17_D6) (PAGE 14_A3) (PAGE 13_A4)
Page 13 SCH05_PROTECTION TO A9 TO C9 TO D IGITAL CONNECT (PAGE 1_A4) TO DIGITAL SUPPLY POW ER (PAGE 2_B1) PROT ECT T 206 T 186 T 185 3.3K R1967 Q1907 Q1910 Q1911 Q1913 2SC3052 2SC3052 2SC3052 Q1908 Q1914 Q1903 Q1915 Q1916 2SC3052 2SC3052 2SC3052...
Page 14 DIR3 R2051 R2059 OPEN COAX0 X2001 DIRXMCK C2018 DIRXMCK C2023 : CERAMIC / ¡ ¾ 5% DIRDATA SR7013 CCUC0J226KCS 24.576MHz C2024 : CERAMIC / ¡ ¾ 5% DIRDATA Z2DIRDATA R2053 : CARBON / ¡ ¾ 5% Z2DIRDATA Z3DIRDATA Z3DIRDATA DIRLRCK...
Page 15 Z3PLDAERR (PAGE 3_C1) Z3PLDAERR R2249 TDO1_TDI2 IC222 SPDIF_OUT SPDIF_OUT OPEN MCLK_I2S_0 C2203 MCLK_I2S_0 R1958 LRCK_I2S_0 LRCK_I2S_0 AP_CS SDIN_I2S_0 R1959 SDIN_I2S_0 SR7013 CCUMUC1H392JAM AP_DA R1960 SCLK_I2S_0 SCLK_I2S_0 AP_CK SDOUT_I2S_0 SDOUT_I2S_0 APLD_CS LRCK_I2S_1 LRCK_I2S_1 J_TDO JTAG_TDO SDIN_I2S_1 APLD_DI TO 0G SDIN_I2S_1 JTAG_TMS...
Page 16 SCH08_DSP1 TO F3 TO 2G TO F4 TO 3G TO 4G TO 5G TO 6G TO D9 TO A.PLD PART TO DSP2 PART TO MAIN CPU PART TOAUDIO PLD TO DSP2 PART TO DSP4 PART TO DSP3 PART TO DSP2 PART (PAGE 7_A5) (PAGE 8-2_D5) (PAGE 7_A5)
Page 17 SCH09_DSP2 TO G2 TO G3 TO 8G TO G6 TO F5 TO DSP1 PART TO DSP3 PART TO DSP1 PART TO A.PLD TO D SP1 PART (PAGE 8-1_D4) (PAGE 8-1_D3) (PAGE 8-3_D3) (PAGE 8-1_D2) (PAGE 7_A4) D 3I_FW D 3I_CSW D 3I_FH D 3I_SB D 3I_RSV...
Page 18 SCH10_DSP3 TO F2 TO 0H TO F6 TO G8 TO G5 TO DSP2 PART TO ADUDIO PLD PART TO DSP1 PART TO AUD IO PLD TO D SP4 PART (PAGE 8-2_D3) (PAGE 8-4_D5) (PAGE 7_A4) (PAGE 8-1_D2) (PAGE 7_A5) IC272 C2745 1000P A3V56S40GT P-60 256M BIT SDRAM...
Page 19 SCH11_DSP4 TO H0 TO F7 TO G4 TO ADUDIO PLD PART TO DSP3 PART TO DSP1 PART (PAGE 8-3_D4) (PAGE 7_A3) (PAGE 8-1_D2) IC282 C2855 1000P A3V56S40GT P-60 256M BIT SDRAM C2847 C2856 VDD_INT DAI_P09 R2845 D SP4_FLAG0 FLAG0 DAI_P05 R2846 DQ15 4.7K...
Page 20 SCH12_ADC TO F8 TO D3 (PAGE 7_A3) (PAGE 3_C6) TO AUD IO PLD TO MAIN CPU A+ 5V AD _VD COM AD INL AD INR D AGND C3055 TO B5 C3056 C3057 1000P C3058 1000P C3061 1000P C3062 1000P C3063 1000P C3064 1000P...
Page 21 SCH13_ZONE, LEGO DAC TO F9 (PAGE 7_A2) TO AUD IO PLD IC324 BU33T D 3W G VOUT ZONE_D AC STBY ZONE2 D AC IC321 PCM5100APW R DVDD CPVDD C3201 C3203 DGND CAPP C3202 2.2/6.3V LDOO CPGND XSMT CAPM Z2D ACMUT E VNEG Z2D ACLRCK LRCK...
Page 22 SCH14_LEGO FROM LEGO M ODULE CN501 CN502 CJP42GA370ZU CJP80GA370ZU LEGO5V DGND BK106 BK107 BK108 BK109 BRACKET BRACKET BRACKET BRACKET SWM3.3V ST501 VMD1A960 VMD1A960 VMD1A960 VMD1A960 NET3.3V L5002 C5011 OPEN BEAD(600 ohm) TO B8 VOUT_D22 VOUT_D23 IC521 VOUT_D20 OPEN VOUT_D21 VOUT_D18 VOUT_D19 VOUT_D16 VOUT_D17...
Page 23 SCH15_VIDEO DECODER DVDDIO_3.3V L3551 D V3.3V BLM21PG221SN1 D V1.8V D GND L3561 DVDD_1.8V D V5V BLM21PG221SN1 TO C0 PVDD_1.8V L3571 22uH /0.32A/2518 AVDD_1.8V L3581 22uH /0.32A/2518 D 3542 K D S160 X 3501 C3501 R3549 R3550 Q3543 28.636MH z K RC102S 4.7K R3541 Q3541...
Page 24 L3809 16.DDC DATA R3847 RX1_DDCDA RX1_1+ CLZBLM21PG300SN1D AVDD33RX R3848 RX1_2- 15.DDC CLK RX1_DDCCL RX1_2+ L3803 14.NC 13.CEC FBMJ3216 CCEC0JPVO101TS SR7013 12.CK- DA1 CK1 RX1_C- RX2_C- OPEN (100uF/6.3V ELNA) RX2_C+ 11.CK SHIELD RX1_C+ RX2_0- 10.CK+ RX2_0+ 9.D0- RX1_0- L3804 8.D0 SHIELD...
Page 25 SCH17_HDMI SW1 Z2_CEC5V CEC5V HDMI_SW2 P2_C- CEC3.3V L3901 P2_C+ VDD33 BLM21PG221SN1 P2_D0- CEC1.1V-1 P2_D0+ P2_D1- DGND P2_C- P2_D1+ P2_C- P2_C+ P2_D2- L3902 P2_C+ AVDD33TX BLM21PG221SN1 P2_D0- P2_D0- P2_D2+ TO C3 P2_D0+ P2_D0+ P2_D1- RX5_C- P2_D1- P2_D1+ RX5_C+ P2_D1+ P2_D2- P2_D2- RX5_0- L3910 P2_D2+...
Page 26 SCH18_VSP & IP & OSD TO C1 TO DIGITAL POW ER SUPPLY (PAGE 2_B3) L4001 CB03Y T Y H 600 L4002 CB03Y T Y H 600 L4003 L4008 L4013 CB03Y T Y H 600 CB03Y T Y H 600 CB03Y T Y H 600 L4004 L4010 L4016...
Page 27 SCH19_VIDEO PLD TO C2 TO G0 TO D IGITAL POW ER TO AUD IO PLD (PAGE 2_B3) (PAGE 7_D1) MCU&LEGO AD V8003 VPLD _T RANS2 VPLD _T RANS2 VPLD _T RANS1 PO8KI_C9/G1_PLD PO8KI_C9/G1 VPLD _T RANS1 TO EXPANDER VPLD _T RANS0 PO8KI_Y 0/G4_PLD RN429 PO8KI_Y 0/G4...
Page 28 C4396, C4404 13.CEC EXC24CH900U 14.UTIL/HEAC+ R4361 R4491 PTX0_DDCSCL 15.DDC CLK L4304 R4362 R4492 CCEC0JPVX221T VDD33IO PTX0_DDCSDA 16.DDC DATA SR7013 (220uF/6.3V ELNA) BLM21PG221SN1 17.GND TP107 18.+5V R4363 PTX0_HPD 19.HP DET 1 2 3 4 CLZ9Z120Z : R4369 POHI_DE CK_M2 ESD suppressor...
Page 29 C4803 R4811 C4811 R4815 C4819 R4818 C4820 150K 10uF 10/50V C4675 C4679 C4681 R4955 R4831 PREZ2L AGND OPEN SR6013 SR7013 PREZ2L 10uF 0.01uF C4805 10uF C4837 3300P PREZ2L 0.01uF 220/10V 0.022uF(M) 6800pF(M) C4839 PREZ2R 0.1uF OPEN PREZ2R PREZ3L OPTION "A"...
Page 30 Q8824 0.01uF K RA104S C8825 C8829 C8835 R8839 0.1/50V P_PREH 2MUT E R8821 22/50V R8829 R8833 22/50V P_PREASS3R *MODEL OPTION SR6013 SR7013 OPEN OPEN JK 875 CJJ4M101ZD C8803 R8803 R8805 C8807 R8811 R8820 22/50V 22/50V R8815 R8817 R8819 470K C8820 0.01uF...
Page 31 SCH23_F-HDMI & HDAM CNT FRONT HDMI ( TCA9517DGKR ) Q2001 K RC102S Q2002 KRC104S JK 201 CJJ9H 022Z H PD F 19.H P D ET 18.+ 5V L2001 17.GND 60R/3A 16.D D C D ATA 15.D D C CLK 14.NC 13.CEC 12.CK- 11.CK SH IELD...
Page 32 SCH24_A-VIDEO VID EO+ 5V TO 4J VGND VID EO-5V ANALOG VDIEO PART IC513 NJM2845D L133 + 3.3V LEGO_FAN_POW ER TO 5J LEGO_FAN_GND LEGO_FAN_ON CVBS IN/OUT JK511 CJJ4T 004ZD C5107 SAT _CVBS_IN CBL/SAT 50V/10uF C5108 Blu-Ray BD _CVBS_IN 50V/10uF R5183 D EC_CVBS_IN C5109 R5184 GAME...
Page 33 SCH25_RC-5 RC-5 BN27B R5311 R5312 Q5313 BN27B KRA102S Q5311 L5311 3A/60R(BEAD ) KRA102S M3.3V L5312 3A/60R(BEAD ) Q5312 D GND L5313 3A/60R(BEAD ) KRC102S RC_IN L5314 3A/60R(BEAD ) K ILLIR_MZ RC_OUT _MZ FRONT_IRIN L5315 3A/60R(BEAD ) FLASH ER_IN_MZ REMOT E3.3V Q5314 KRA102S 232O_MI...
Page 34 SCH26_RS232C_TRIGGER IR / FLASH ER RS232C/TRIGGER IC521 C5237 C5236 SN75101PW R 0.1uF 50V/10uF C5231 C5235 C5245 0.01uF 0.1uF 0.1uF C5246 0.1uF OPEN C5247 OPEN D 5231 JK525 OPEN DOUT1 R5234 RS-232C RIN1 R5233 OPEN Q5251 D 5232 OPEN C5233 ROUT1 OPEN 0.1uF Q5252...
Page 35 SCH27_SIDE CNT CN23A CN27A TO BN23A TO BN27A SR7013 FROM DIGITAL CON.PART FROM DIGITAL CON.PART PAGE 1_C1 PAGE 1_D1 SIDE CNT_CUP12922Z(CONNECT A) CN23A CN27A C125Z1-29 C125Z1-15 CN961 12511H S-13 CN961 TUNER_R TU_GND TUNER_L TU_+5V TU_+5V TU_GND TU_GND TU_SEN TU_SEN TU_RST...
Page 36 SCH28_FRT CNT CN21A CN25A CN26A CN24A TO BN21A TO BN25A TO BN26A TO BN24A FROM/TO DIGITAL CON. PART FROM/TO DIGITAL CON. PART FROM/TO DIGITAL CON. PART PAGE 1_B3 FRT CNT CONNECT B FROM/TO DIGITAL CON. PART PAGE 1_D5 PAGE 1_D3 PAGE 1_B5 CN21A CN25A...
Page 37 SCH29_MAIN DAC1 A+ 5V C3055 0.1uF A-7V C3056 0.1uF A+ 7V C3057 1000pF 1000pF C3058 D AGND C3059 OPEN C3060 OPEN C3061 1000pF 1000pF C3062 R3017 C3063 1000pF C3064 0.1uF R3021 4.7K /F C3065 0.1uF C3066 0.1uF R3013 C3017 R3027 R3025 C3067 1000pF...
Page 38 SCH30_MAIN DAC2 A+ 5V C3147 0.1uF A-7V C3148 0.1uF C3149 1000pF A+ 7V C3150 1000pF D AGND C3151 OPEN C3152 OPEN C3153 0.1uF C3154 0.1uF R3125 C3155 1000pF R3123 4.7K /F C3156 1000pF ASSIGNR1 R3113 C3125 R3127 R3121 3.9K/F 680P R3111 R3119 (GRM21)
Page 39 OPTION B DA_+5V C9701 C9702 KRC105S KRC105S KRC105S KRC105S KRC105S KRC105S KRC105S KRC105S KRC105S KRC105S C9705 C9706 250V/0.1uF 250V/0.1uF CN25D CN25D SR7013 CCET71VLKS153N C9703 C125Z1-25 SR6013 CCET71VLKS123N 250V/0.1uF H/PL H/PGND H/PR H/P_RLY H/P_RLY FRONT_RLY D9701 D9728 R9713 R9712 R9711 SPRL_F D25SB60...
Page 40 R9410 2SA2166 0(3216) R9411 OPEN Q9416 KTC3964 Q9414 Q9413 KRA107S KRC105S Q9415 KRC105S REGULATOR PART CN77D OPTION E C9311 C9312 TU+5V SR7013 CCEA1CPKR3332EK A+7V A+7V SR6013 CCEA1CPKR3102EK D9313 R9325 AGND OPEN OPEN F9336 AGND OPEN IC934 JW923A AGND A-7V +5V_IN...
Page 41 SCH33_5CH AMP Point C1 R7116 R7117 D 7102 OPEN 63.7V R7115 R7118 R7119 R7138 1.2K (1608) 1.2K (1608) D 7101 OPEN 1W /270 CN715 PT C 115'C 470 ohm 1W /270 OPEN R7137 Q7114 62.9V D 7118 Q7138 MMBT 5401 680K(1608) MMBT 5401 58.5V...
Page 42 SCH34_4CH AMP R7616 R7617 D 7602 OPEN R7615 R7618 R7619 R7638 1.2K(1608) 1.2K(1608) D 7601 OPEN 1W /270 1W /270 CN765 PT C 115'C 470 ohm OPEN R7637 Q7614 D 7618 Q7638 MMBT 5401 MMBT 5401 C7611 1SS133M 680K(1608) C7608 Q7800 Q7618 R7643...
Page 43 SCH35_FRONT CN69A TO CN69B SR7013/AV7705 PAGE 1_B1 TO DIGITAL CON. FRONT B'D CN69A VOLUME & REMOTE PART F_H D MI GUID E(AV) LUG61 C6918 OPEN OPEN C6917 OPEN C6916 OPEN IC603 C6915 OPEN NJM2887 C6914 OPEN OPEN OPEN GP1261AI FL602...
Page 44 SCH36_HDAM1 HDAM1 PART AMP_FL P_PREFL AMP_FR P_PREFR BN87D4 BN87D 4 CJP21H J282X AMPSELFHR AGND AMPSELFHL AGND Q8121 Q8171 K T A1504S AMPSELFWR K T A1504S AGND Q8105 R8105 Q8127 R8127 R8155 Q8177 R8177 Q8113 Q8135 Q8155 Q8163 Q8185 AMPSELFWL K T A1504S K T A1504S KT C3875S K T A1504S...
Page 45 SCH37_HDAM2 HDAM2 PART AMP_FW L AMP_FW R Q8321 Q8371 AMP_FH L K T A1504S K T A1504S AMP_FH R R8305 R8355 Q8305 Q8327 Q8335 Q8355 Q8377 Q8385 Q8313 Q8363 K T A1504S K T A1504S KT A1504S K T A1504S K T C3875S K T C3875S K T C3875S...
Page 46 SCH38_SMPS SMPS PART OPTION AC100 ~ 120V CCQF2E104KZES AC220 ~ 240V OPEN BK901 OPTION CMD 1A834 C9002 AC100 ~ 120V : T 2A L 250V OPTION OPTION AC220 ~ 240V : T 1.6A L 250V OPTION CH GND 0.01uF/250V J9008 F9001 1N4007 D 9001...
Page 47: Lead-Free Solder
PRINTED CIRCUIT BOARDS DIGITAL Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu). DIGITAL (A SIDE) D4332 R4391 D4312 D3962 D3804 R3844 D4317 R3848 Z2_DA R3847 T192 R3843 Z2_HPD D3803 Z2_+5V JK432 D4338 JK431 JK394 HPD5 HPD4 HPD3 D3802 T191 T190 D4319 D3967...
Page 48 INPUT, F-HDMI, CONNECT-2, CONNECT-3, CONNECT-4 INPUT (A SIDE) INPUT (B SIDE) F_HDMI (A SIDE) F_HDMI (B SIDE) T207 Q2001 Q2002 C2001 C2004 R2008 C2005 R2007 R2005 T206 R2009 C2006 T205 C2010 C2002 C2003 T203 R2006 L2002 L2001 T202 L2003 ST01 JK202 L2004 L2005...
Page 49 VIDEO, SIDE CNT, FRONT CONT FFC VIDEO (A SIDE) VIDEO (B SIDE) SIDE CNT (A SIDE) CN27A CN23A JW9601 R5226 R5211 C5211 D5211 CN23A C5165 J9608 J9609 1.VAUXL 16.DAGND C5166 J9610 J9611 2.AGND 17.DALEGO_R 3.VAUXR 18.VOLUME_MUTE J9619 R5224 C5212 J9612 J9613 D5221 4.AGND...
Page 50 SPK, SPK H2L, GUIDE TRANS, GUIDE SIDE SPK (A SIDE) SPK H2L (A SIDE) SPK H2L (A SIDE) CN951 JK930 CUP12980-2 Z C9227 J9252 J9253 C9539 JK924 C9534 JK929 JK923 JW930A JK928 JK931 C9541 JK926 C9536 J9254 C9537 C9535 C9533 JK921 C9531 JK922...
Page 51 5CH AMP, 4CH AMP 5CH AMP (A SIDE) 5CH AMP (B SIDE) 4CH AMP (A SIDE) 4CH AMP (B SIDE) D7402 D7401 C7423 R7415 R7417 R7416 R7435 Q7439 C7419 D7419 R7735 D7702 R7715 R7135 C7723 R7136 D7102 R7115 R7717 R7716 C7123 C7719 D7719...
Page 52 FRONT, FRONT SW, HP FRONT (A SIDE) FRONT (B SIDE) FRONT SW (A SIDE) FRONT SW (B SIDE) HP (A SIDE) HP (B SIDE) J6146 BN605B C6801 R6352 C6356 R6354 C6352 C6354 CUP12918-2 C6351 C6355 R6353 R6351 C6353 Q6112 R6016 R6155 C6113 R6067...
Page 53 FRONT CNT, TUNER, BKT, SMPS FRONT CNT (A SIDE) FRONT CNT (B SIDE) SMPS (A SIDE) SMPS (B SIDE) Sec. Sec. Sec. Sec. Pri. Pri. Pri. Pri. Pri. Pri. Sec. Sec. Pri. Pri. Sec. Sec. C9008 C9007 Q9003 D9010 R9037 C9006 R9043 R9035...
Page 54: Level Diagram
LEVEL DIAGRAM FRONT ch SR7013 LEVEL DIAGRAM FRONT ch NJU72343 NJU72750 ANALOG HDAM H/POUT NJU72750 NJU72750 SPEAKER LINE IN ＋ GAIN ADJ. － AK4458 MIC IN ＋＋＋ AK5358 －－ MUTE PRE OUT TO ZONE2 x4pcs TO ZONE3...
Page 55 CENTER / SURROUND ch SR7013 LEVEL DIAGRAM CENTER/SURROUND ch NJU72343 HDAM SPEAKER ＋ GAIN ADJ. AK4458 ＋＋－－ MUTE PRE OUT x4pcs EXT IN +30dB 4.24Vrms/8Ω Volume IC: NJU72343 NON CLIP MAX SIGNAL LEVEL 4.2Vrms SPK OUT DAC:AK4458 1.98Vrms=0dBFS...
Page 56 SUBWOOFER ch SR7013 LEVEL DIAGRAM SUB WOOFER ch NJU72343 HDAM GAIN ADJ. AK4458 ＋＋－－ MUTE PRE OUT x4pcs EXT IN +30dB +30dB FULL SCALE LEVEL Volume IC: NJU72343 NON CLIP MAX SIGNAL LEVEL 4.2Vrms DOLBY LIMIT LEVEL (ALL ch -3dBFS)
Page 57 ASSIGN1 / 2 (SURR.BACK / HEIGHT1 / HEIGHT2) ch SR7013 LEVEL DIAGRAM ASSIGN1/2 (SURROUND BACK/HEIGHT1/HEIGHT2) ch NJU72343 HDAM NJU72750 SPEAKER ＋ GAIN ADJ. AK4458 ＋＋－－ MUTE PRE OUT x4pcs EXT IN +30dB 4.24Vrms/8Ω Volume IC: NJU72343 NON CLIP MAX SIGNAL LEVEL 4.2Vrms...
Page 58 ZONE2 / ZONE3 ch SR7013 LEVEL DIAGRAM ZONE2/ZONE3 NJU72750 To MAIN LINE IN ZONE MUTE PRE OUT MONO PCM5100 NJW1194V MONO Z2 DAC NJU72750 MONO NJW1194V ＋ SPEAKER PCM5100 Z3 DAC MONO MUTE PRE OUT +30dB NJW1194V MAX. OUTPUT 4.2Vrms SP OUT 4.24Vrms/8Ω...
Page 59: Block Diagram
BLOCK DIAGRAM ANALOG AUDIO DIAGRAM SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C...
Page 60 DIGITAL AUDIO DIAGRAM SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C...
Page 61 VIDEO DIAGRAM SR7013/AV7705 ANALOG VIDEO BLOCK AVDM2000 CBL/SAT CBL/SAT_V VOUT5 CVBS IN Blu-Ray Blu-Ray_V GAME GAME_V VOUT4 D EC_CVBS_IN Z1 MONITOR Z1 CVBS Blu-Ray_V CBL/SAT_V Z2 MONITOR Z2 CVBS GAME_V VOUT3 Z2 MONITOR VOUT2 MONITOR COMPONENT OUT Y COMPONENT OUT PB...
Page 62 HDMI DIAGRAM SR7013/AV7705/SR6013 HDMI BLOCK HDMI SW2(MN864788) H D MI ZONE2 P3 RX H D MI IN1 (CBL/SAT) MAIN P0 TX P2 RX H D MI IN2 HDMI TX(MN864787) (D VD ) P1 RX P1 RX P1 TX H D MI IN3...
Page 63: Power Diagram
SR7013 : 427.8m A / AV7705 : 175m A +12V(RELAY) ONLY S1(AMP+B,-B) SR7013 : SPK Relay(5EA)+ Sm all Relay(1EA)+ H /L Relay(1EA)+ Fan(2EA) 222 + 12.5 + 33.3 + 160 = 427.8m A AV7705 : SPK Relay(0EA)+ Sm all Relay(14EA)+ H /L Relay(0EA)+ Fan(0EA) LOW-B...
Page 64: Wiring Diagram
WIRING DIAGRAM WIRING DIAGRAM (SR7013) WiFi Antenna WiFi Antenna H EIGH T PCB PCB CUP12980Z-2 DIGITAL PCB WiFi Antenna WiFi Antenna CN951 WAFER/3P/2.5m m CUP12976Z CN321 CJP03GI289ZY JK433 BN951 WAFER/5P/2m m CON1 CON2 WIRE/3P/2.5m m /50m m H DMI W AFER...
Page 65 Ground pin EXTAL/P36 EXTAL Pins for a crystal resonator (Xin=12MHz × 10) Power supply pin NC(X4500H)/ DOOR_ Front trap door open/close detect input pin (High:Door SW3VPu/ UPSEL/P35(IN)/NMI DET(SR7013/ SW3VPu open) AV7705) P34/SCK6/SCK0/ BDOWN Detect power down IRQ4 P33/TIOCD0/RXD6/ RC_IN Remote input...
Page 66 DSP(ADI) control pin DA3VPu ASO/DC_ DET(X4500H/ Protection detect signal input pin (for ASO and DC)　(A/ P80/SCK10 DSP_CLK DSP(ADI) control pin DA3VPu PE7/IRQ7/AN105 SR7013) / D converter) PC4/SCK5 DSP1FLAG0 DSP(ADI) interrupt signal input pin NC(AV7705) PC3/TXD5 DSP2FLAG0 DSP(ADI) interrupt signal input pin MIC_DET/_H/...
Page 67 PD0/IRQ0/AN108 ARC_RST Reset control pin for ARC IC THERMAL_ A(X4500H/ P93/AN117 Protection detect signal input pin (for power TR) SW3VPu SR7013)/ NC(AV7705) P92/RXD7/AN116 DA_POWER1 Digital audio power supply (DA3.3V,DA1.2V) control pin THERMAL_ E(X4500H/ P91/AN115 Protection detect signal input pin (for Heat sink)
Page 68 PCM9211 www.ti.com SBAS495 – JUNE 2010 PIN CONFIGURATIONS PCM9211 (DIGITAL : IC202) PT PACKAGE LQFP-48 DESCRIPTION (TOP VIEW) NAME TOLERANT 26 MS/ADR1 Software control I/F, SPI chip select / I2C slave address setting1(2) ERROR/INT0 VDDRX 27 MODE Control mode setting, (see the Serial Control Mode section, NPCM/INT1 RXIN1 MPIO_A0...
Page 69 PCM9211 PCM9211 BLOCK DIAGRAM www.ti.com SBAS495 – JUNE 2010 BLOCK DIAGRAM FILT AUXIN 0 AUTO RXIN7 RXIN 0 RXIN0 SCKO DOUT RXIN 1 RXIN1 MAIN OUTPUT RXIN 2 RXIN2 AUXIN0 LRCK SCKO/ BCK/LRCK PORT RXIN 3 RXIN3 AUXIN1 DOUT RXIN 4/ASCKI 0 RXIN4 Lock :DIR AUXIN2...
Page 70 A3V56S40GTP 256M Single Data Rate Synchronous DRAM ADSP21487KSWZ4B (DIGITAL : IC251 / IC261 / IC271 / IC281) A3V56S40GTP-60 (DIGITAL : IC252 / IC262 / IC272 / IC282) Pin Configuration (Top View) PIN 1 PIN CONFIGURATION (TOP VIEW) GND PAD DQ15 (PIN 177) DQ14 DQ13...
Page 71: Pin Function
AK4458VN 40 +105 C (Exposed pad is connected to ground) 40 +85 C (Exposed pad is open) 48-pin QFN (0.5mm pitch) AKD4458 Evaluation Board for AK4458 AK4458VN (FRONT CNT : IC301, IC311) No. Pin Name I/O Function PD State CAD0_I2C Chip Address 0 Pin in I2C Bus serial control mode Pin Configurations Chip Select Pin in 3-wire serial control mode...
Page 72 SLAS764 – MAY 2011 www.ti.com [AK4458] DEVICE INFORMATION TERMINAL FUNCTIONS, PCM510x FUNCTIONAL BLOCK DIAGRAM PCM5100 (DIGITAL IC321, IC322, IC323) 4. Block Diagram and Functions PCM510X (top view) LDOE TVDD VDD18 DVSS AVDD AVSS Bias BICK/DCLK DATT AOUTL1P LRCK/DSDL1 Soft Mute Interpolator AOUTL1N SDTI1/DSDR1...
Page 73 NJU72343 (INPUT : IC471, IC491) AVDM2000 ( IC511) VIDEO : No. Symbol Function No. Symbol Function AREF Analog reference potential DATA IC control data input Address selection CLOCK IC control clock input InA2 Ach input2 VDDOUT Digital power supply output InB2 Bch input2 AREF...
Page 74 PATTERN DETAIL ANODE CONNECTION 2. FL DISPLAY 1G-16G 1G-16G 1G-16G FLD (17-BT-40GINK) (FRONT : FL601) 1-1A 1-1B 2-1A 2-1B 3-1A 3-1B 4-1A 4-1B 5-1A 5-1B 1-2A 1-2B 2-2A 2-2B 3-2A 3-2B 4-2A 4-2B 5-2A 5-2B D10A 1-3A D10B 1-3B D11A 2-3A D11B 2-3B...
Page 75 FLD (GP1261AI) (FRONT : FL602) PATTERN DETAIL 42-1 43-1 44-1 45-1 46-1 47-1 48-1 42-2 43-2 44-2 45-2 46-2 47-2 48-2 PIN CONNECTION 42-3 43-3 44-3 45-3 46-3 47-3 48-3 42-4 43-4 44-4 45-4 46-4 47-4 48-4 42-5 43-5 44-5 45-5 46-5 47-5...
Page 76 3. Remote Code Table NEURAL Marantz Remote Command Chart 16 64 16 RCRC51606416 Dolby DOLBY 16 37 41 RCRC51603741 18-Jul-18 This pink color's cell = New assigned code PRO LOGIC 16 37 00 RCRC51603700 PL IIx(z) Movie / PL II Movie...
Page 77 Audyssey Dynamic Volume Mode 16 28 30 RCRC51602830 MUTE 16 29 08 RCRC51602908 Input Audyssey Dynamic Volume Mode Off 16 28 31 RCRC51602831 INPUT NEXT 16 30 03 RCRC51603003 Audyssey Dynamic Volume Mode L 16 28 32 RCRC51602832 Source INPUT BACK 16 30 04 RCRC51603004 Audyssey Dynamic Volume Mode M...
Page 78 /U1x version (for North America) model only /N1x version (for Europe) model only /U1x (for North America), /N1x version (for Europe) model only The RC code can be sent using RS-232C/IP Serial protocol commands Revision 14-Mar-18 Added NR1509/NR1609 15-May-18 Added SR5013/SR6013 18-Jul-18 Added SR7013/AV7705...
Page 79 MECHANICAL DISASSEMBLY Flowchart 1. FRONT ASSY 2. RADIATOR ASSY 3. REAR PANEL 4. DIGITAL PCB 5. VIDEO PCB 6. INPUT PCB 7. TUNER PCB 8. SPK PCB 9. SMPS PCB 10. TRANS EXPLODED VIEW PACKAGING VIEW...
Page 80 DISASSEMBLY Flowchart • Remove each part following the flow below. • Reassemble the removed parts in the reverse order. • Read "SAFETY PRECAUTIONS" before reassembling the removed parts. • If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing the work. Failure to shape the wires correctly may cause problems such as noise. • See "EXPLODED VIEW" TOP COVER FRONT ASSY REAR PANEL SMPS PCB TRANS DISASSEMBLY DISASSEMBLY DISASSEMBLY DISASSEMBLY 1. FRONT ASSY 3. REAR PANEL 9. SMPS PCB 10. TRANS and "EXPLODED VIEW" and "EXPLODED VIEW" and "EXPLODED VIEW" and "EXPLODED VIEW" FRONT SW PCB REAR PANEL SMPS PCB POWER TRANS Ref. No. of EXPLODED VIEW : C 1 Ref. No. of EXPLODED VIEW : M 18 Ref. No. of EXPLODED VIEW : C 17 Ref. No. of EXPLODED VIEW : C 18 FRONT PCB Ref. No. of EXPLODED VIEW : C 2...
Page 81: Front Assy
• 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. Proceeding : TOP COVER → FRONT ASSY • The photographs with no shooting direction indicated were taken from the top of the unit. (1) Remove the screws. • Photos of SR7013 U are used in this manual. The viewpoint of each photograph (Shooting direction : X) [View from the top] ↓Shooting direction: B↓ View from the bottom (2) R emove the STYLE PINs and connectors. Remove the FFC. Cut the wire clamps. Remove the screws. CN602 STYLE PIN ↑Shooting direction: A↑...
Page 82: Radiator Assy
(3) Remove the connector. 2. RADIATOR ASSY Proceeding : TOP COVER → FRONT ASSY → RADIATOR ASSY (1) Remove the screws. View from the bottom ↑Shooting direction: A↑ (2) Cut the wire clamp, then remove the connector. 3. REAR PANEL CN462 Proceeding : TOP COVER REAR PANEL → CUT x1 (1) Remove the screws. CN708 CN707 ↑Shooting direction: B↑...
Page 83: Digital Pcb
4. DIGITAL PCB 5. VIDEO PCB Proceeding : TOP COVER → REAR PANEL → DIGITAL PCB Proceeding : TOP COVER → REAR PANEL → DIGITAL PCB → VIDEO PCB (1) R emove the screws. Remove the Rivet. Cut the wire clamp, then remove the connector. (1) Remove the connector. Remove the FFC. Remove the STYLE PIN. BN21B Rivet BN28B STYLE PIN CN903 BN321 JK433...
Page 84: Tuner Pcb
7. TUNER PCB Proceeding : TOP COVER → REAR PANEL → DIGITAL PCB → VIDEO PCB → INPUT PCB → TUNER PCB See "EXPLODED VIEW" for instructions on removing the TUNER PCB. 8. SPK PCB Proceeding : TOP COVER → FRONT ASSY → RADIATOR ASSY → REAR PANEL → DIGITAL PCB →...
Page 85: Exploded View
EXPLODED VIEW http://dmedia.dmglobal.com/Document/DocumentDetails/24924 Parts List : EXPLODED VIEW [SR7013] A-4 x2 A-3 x2 A-2 x2 A-1 x2 S10 X2 S8 x4 S4 x2 S2 x5 S4 x5 M14 x5 S4 x4 S5 X15 S5 X12 S4 x4 M14 x5 S4 x2...
Page 86 PACKAGING VIEW http://dmedia.dmglobal.com/Document/DocumentDetails/24924 Parts List : UK plug (UK Only) 'H' TAPING 13 12 'I' TAPING [ U / N Ver. ] [ K Ver. ] [REAR PANEL] 18-3 18-4 18-2 18-1 [CONTROL LABEL]...
Page 87: Troubleshooting
REPAIR INFORMATION TROUBLE SHOOTING SPECIAL MODE 1. POWER Special mode setting button 2. Analog video 1. Version Display Mode 3. HDMI/DVI 2. PANEL / REMOTE LOCK Selection Mode 4. AUDIO 3-1. Selecting the Mode for Service-related 5. Network / Bluetooth / USB 3-2.
Page 88 TROUBLE SHOOTING 1. POWER 1.1. The unit does not power on The unit does not power on Disconnect the connector [CN903] that supplies power from the Measure the voltage of the DIGITAL PCB [CN903 : 5, 6pin]. SMPS PCB to the DIGITAL PCB and measure the voltage of the SMPS Is the fuse blown out? "6.
Page 89: Analog Video
2. Analog video Perform the operation below beforehand. b Check it whether connection cable and Monitor are normal. b VIDEO Convert is set to ON. Input b Setting as follows. CVBS / COMPONENT V : SAT COMPONENT : DVD Is the power voltage being output correctly? MONITOR OUT (CVBS / COMPONENT / HDMI OUT NG SIDE CNT PCB ·...
Page 90 DIGITAL test point D4332 R4391 D4312 D3962 D3804 R3844 D4317 R3848 Z2_DA R3847 T192 Z2_HPD R3843 Z2_+5V D3803 JK432 D4338 JK431 JK394 JK393 HPD6 HPD5 HPD4 HPD3 HPD2 HPD1 D3802 T191 T190 D4343 D4342 D4339 D4319 D3967 D3946 D3945 C3841 C2004 C2006 C2003...
Page 91 3.1. No picture or sound is output (HDMI to HDMI) No picture or sound is output. (8) When using a MARANTZ Blu-ray/DVD player, is the "HDMI" indicator of the fluorescent display lit? Proceed to YES when using a Blu-ray/DVD player produced by other manufactures.
Page 92 (15) Are a picture and sound output when a differ- The TV is faulty. ent TV is used? Check the unit. "HDMI "Rx/Tx" Failure Detection"...
Page 93 4. AUDIO 4.1. AUDIO CHECK No audio output CHECK 1 INPUT SURROUND MODE SOURCE Check the ANALOG AUDIO BLOCK Audio output OK? ANALOG 2CH DIRECT ANALOG CHECK 2 INPUT SURROUND MODE SOURCE Check the DIGITAL AUDIO BLOCK Legacy Audio output OK? COAX or OPT (PCM or DolbyDigital or dts…) CHECK 3...
Page 94: Analog Audio
4.2. Power AMP (AMP PCB) 4.3. Analog audio When using the protection pass mode, do not connect speakers to the speaker terminals. No audio output. No audio output. Protection is activated. Is a voltage of ± 7V supplied to INPUT PCB [BN64]? Repair the ±...
Page 95: Cannot Connect To The Network
5. Network / Bluetooth / USB 5.1. Cannot connect to the network Check the connection environment The circuit of NET5V POWER Insert the LAN cable correctly and then turn on Can the output voltage (5V) to Is NET5V POWER [IC151 : 48pin Is the LAN cable correctly inserted? between [IC151-Q1101 : FET- the power again.
Page 96 5.2. Cannot establish a Bluetooth connection Check the Bluetooth device being used Are the versions of the HEOS Version displayed in The Network Module software is faulty. Version Check Mode? Is the Bluetooth device compatible with the A2DP Use a device that is A2DP profile compatible. profile? The circuit of Network Module is faulty.
Page 97 5.3. Cannot recognize the connected USB device 5.4. No picture or sound is output Check the USB device being used Checking the unit (If no picture is output) Are digital video signals(LEGOPCK, LEGOVS, The circuit around Network Module, [IC421 : V.PLD] Is a USB hub being used? Do not use a USB hub.
Page 98 DIGITAL test point USB test point D4332 R4391 D4312 D3962 D3804 R3844 D4317 R3848 Z2_DA R3847 R3843 T192 Z2_HPD D3803 Z2_+5V JK432 D4338 JK431 D3967 JK394 JK393 D3945 HPD6 HPD5 HPD4 HPD3 HPD2 HPD1 D3802 T191 T190 C2004 C2006 C2003 D4343 D4342 D4339...
Page 99 6. SMPS Operation waveform for each part DC 5V is not output. After primary side rectiﬁcation Primary drain (Caution: High voltage, electric shock) After secondary rectiﬁcations (Caution: High voltage, electric shock) Replace the [IC901 : TOP268EG Is [IC901 : TOP268EG] damaged? and D9001 / D9002 / D9003 / C9002 OPTION...
Page 100 PROTECTION DIAGRAM 5CH AMP PCB DIGITAL PCB TR_THERMAL uCOM DC/ASO PROT 125pin/AN105 PROTECTION LOGIC ⇒ L_activeshutdown ⇒ L_activeshutdown THER_PROT_F 96pin/PB5 THER PROTA ⇒ Change Power AMP Power Supply Voltage TR_THERMAL THER PROTE ⇒ L_activeshutdown THER_PROT_E 161pin/P91 F ⇒ FAN operation THER_PROT_A 159pin/P93 TR_THERMAL CURRENT (After 90sec )
Page 101: Hdmi Block
AUDIO CHECK PATH HDMI BLOCK CHECK6 HDMI HDMI OUTPUT INPUT CHECK5 HDMI INPUT CHECK4 HDMI Transceiver HDMI Transceiver MN864788 MN864787 FRONT HDMI INPUT Digital audio BLOCK SPDIF COAXIAL PCM9211PTR DIGITAL INPUT OPTICAL AK4458 CHECK2 ADSP21487KSWZ4B x4 　DIGITAL AUDIO INTERFACE RECEIVER NETWORK ETHERNET INPUT...
Page 102 HDMI "Rx/Tx" Failure Detection 1. Prior checking Check item(1). Checking the HDMI connector Checking the condition of the HDMI pin (rear/front). There are deformed pins. Replace the HDMI connector. Check for deformed pins. None of the pins are deformed. Check by following the flow chart for "3.
Page 103 2. Preparations for checking HDMI Switcher reception/transmission register 2-3. Device configuration method 2-1. Necessary devices PC settings : Execute the serial communication program, Termite.exe. Check the product settings. 2-a) Player with an HDMI terminal 2-b) TV with an HDMI terminal (* NOTE : Do not use a computer monitor.) After executing Termite.exe, click [Settings].
Page 104 Click the [click to connect] button to start communication. When the settings are correct, the following message will be displayed in the window of After a connection is established successfully, the display of the button name will change as Termite. shown in Figure 4.
Page 105 3. Starting detecting the point of failure Check item(3.1.). Display when an Error is not detected. Check the power supply status and communication status with the CPU of each device. L1 HDMI DIAGNOSTICS Start in HDMI Diagnostics mode and follow the procedures below. L2 1 Auto Test Start in HDMI Diagnostics mode Cancel the mode, and proceed to...
Page 106 Check item(3.2.). : Does a video signal come from HDMI Check item(3.4.). Does a video signal come from HDMI OUT to ZONE2 OUT to TV correctly? TV correctly? HDMI IN ZONE2 OUT HDMI IN HDMI OUT1/2 Go to check item (3-14.1.) (Switcher1 failure detection proce- dure) Go to...
Page 107 3-1. Error Code H1-01 failure detection procedure Checking device. [IC431 : MN864787] Check the power supply voltage. (HDMI Tx) Checking the reset waveform. (HDMI Tx) Check item(3-1.1.). Check the power supply voltage. : Check item(3-1.3.). Checking the reset waveform : Check the waveform.
Page 108 Check the I2C communication line. (HDMI Tx) Check item(3-1.4.). Check the I2C communication line : Check the CPU. Is the "TP53, TP54" waveform of the TP near the HDMI SW1 [IC391] correct (like the one shown in the diagram) when the power is turned on? TP53 I2C(CK) TP54 I2C(DA)
Page 109 3-2. Error Code H1-02 failure detection procedure Checking device. [IC391 : MN864788] Check the power supply voltage. (HDMI SW1) Checking the reset waveform. (HDMI SW1) Check item(3-2.1.). Check the power supply voltage. : Check item(3-2.3.). Checking the reset waveform : Check the waveform.
Page 110 3-3. Error Code H1-03 failure detection procedure Checking device. [IC381 : MN864788] Check the power supply voltage. (HDMI SW2) Checking the reset waveform. (HDMI SW2) Check item(3-3.1.). Check the power supply voltage. : Check item(3-3.3.). Checking the reset waveform : Check the waveform.
Page 111 3-4. Error Code H1-06 failure detection procedure Checking device. [IC401 : ADV8003] Check the power supply voltage. Checking the reset waveform. Check item(3-4.1.). Check the power supply volt- Check item(3-4.2.). Check the power supply volt- Check item(3-4.3.). Checking the reset : age.
Page 112 Check the I2C communication line. Check item(3-4.4.). Check the I2C communication line : Check the CPU. Is the "I2C" waveform of the TP near the CPU [IC151] correct (like the one shown in the diagram) when the power is turned on? TP110 (CK) IC401 TP111 (DA)
Page 113 3-5. Error Code H1-14 failure detection procedure 3-6. Error Code H1-15 failure detection procedure Checking device. [IC402, IC403 : A3R12E40DBF-8E] Checking device. [IC404 : MX25L12835FMI-10G] Check item(3-6.1.). Write to the GUI ROM. Check item(3-5.1.). Check soldering of IP SCALER [IC401], DDR2 [IC402/IC403] and its peripheral circuits. Recheck from check item (3.1.) Check soldering of the resistors...
Page 114 3-7. Error Code H1-05 failure detection procedure Checking device. [IC351 : ADV7180] Checking the reset waveform. (VIDEO DECODER) Check item(3-7.1.). Checking the reset waveform : Check the waveform. Is the "TP13" waveform of the TP near the VIDEO DECODER [IC351] correct (like the one shown in the diagram) when the power is turned on? VIDEO DECODER Examples of confirmation waveform...
Page 115 3-8. Error Code H1-08 failure detection procedure Checking device. [IC251 : ADSP21487] Check the power supply voltage. (DSP1) Checking the reset waveform. (DSP1) Check item(3-8.1.). Check the power supply volt- Check item(3-8.2.). Check the power supply volt- Check item(3-8.3.). Checking the reset : age.
Page 116 Check the SPI communication line. (DSP1) Check item(3-8.4.). Check the SPI communication line : Check the CPU. Is the "SPI" waveform of the TP near the DSP [IC251] correct (like the one shown in the diagram) when the power is turned on? 3 pin CLK 4 pin MOSI 6 pin CS...
Page 117 3-9. Error Code H1-09 failure detection procedure Checking device. [IC261 : ADSP21487] Checking the reset waveform. (DSP2) Check the SPI communication line. (DSP2) Check item(3-9.1.). Checking the reset : Check item(3-9.2.). Check the SPI communication line : Check the CPU. Check the CPU.
Page 118 3-10. Error Code H1-10 failure detection procedure Checking device. [IC271 : ADSP21487] Check the power supply voltage. (DSP3) Checking the reset waveform. (DSP3) Check item(3-10.1.). Check the power supply volt- Check item(3-10.2.). Check the power supply volt- Check item(3-10.3.). Checking the reset : age.
Page 119 Check the SPI communication line. (DSP3) Check item(3-10.4.). Check the SPI communication line : Check the CPU. Is the "SPI" waveform of the TP near the DSP [IC271] correct (like the one shown in the diagram) when the power is turned on? 54 pin CS IC271 *The diagram shows an example.
Page 120 3-11. Error Code H1-11 failure detection procedure Checking device. [IC281 : ADSP21487] Checking the reset waveform. (DSP4) Check the SPI communication line. (DSP4) Check item(3-11.1.). Checking the reset : Check item(3-11.2.). Check the SPI communication line : Check the CPU. Check the CPU.
Page 121 3-12. Error Code H1-12 failure detection procedure Checking device. [IC202 : PCM9211] Checking the reset waveform. (DIR) Check the communication line. (DIR) Check item(3-12.1.). Checking the reset : Check item(3-12.2.). Check the communication line : Check the CPU. Check the CPU. Is the waveform of the TP near the DIR [IC202] correct (like the one Is the waveform of the TP near the DIR [IC202] correct (like the one shown in the diagram) when the power is turned on?
Page 122 3-13. Error Code H1-16 failure detection procedure Checking device. [IC432 : SiI9437] Check the power supply voltage. (ARC IC) Checking the reset waveform. (ARC IC) Check item(3-13.1.). Check the power supply voltage. : Check item(3-13.3.). Checking the reset waveform : Check the waveform.
Page 123 3-14. Switcher1 failure detection procedure HDMI IN ZONE2 OUT Check item(3-14.2.). Checking the DDC status register : Example Send the following command from Termite.exe. b In order to check, connect the player to the HDMI terminal and configure the player as AVR source. Next, turn on the power for the player and TV and start playback on the player.
Page 124 When the results of check item (48) are "NO" When the results of check item (3-14.2.) are "00 or 04" (Detection of 5V is not OK) (Detection of DDC is not OK.) Check the +5V voltage. (HDMI IN5 - 7) Check the DDC line.
Page 125 When the results of check item (3-14.2.) are "22 or 11" (Detection of DDC is OK.) Checking the TMDS status register (HDMI Switcher1) 3.3V TMDS Signal TMDS Check item(3-14.5.). Checking register of the TMDS CLK detection sta- Example tus register : Send the following command from Termite.exe.
Page 126 When the results of check item (3-14.6.) are "33 or 23 or 13 or 03" Example (Detection of HPD is OK / Detection of RXSENSE is OK ) Checking the EDID register. (HDMI ZONE2 OUT) Check item(3-14.8.). Check the Monitor EDID : ①...
Page 127 When the results of check item (3-14.6.) are "31 or 21 or 11 or 01" When the results of check item (3-14.6.) are "32 or 22 or 12 or 02" (Detection of HPD is OK / Detection of RXSENSE is not OK ) (Detection of HPD is not OK / Detection of RXSENSE is OK ) Check the TMDS.
Page 128 When the results of check item (3-14.6.) are "30 or 20 or 10 or 00" (Detection of HPD is not OK / Detection of RXSENSE is not OK ) Check the TMDS/HPD. (HDMI ZONE2 OUT) Check item(3-14.13.). Checking the HPD and RXSENSE. : Does the test point near HDMI output terminal [JK394] indicate (3.3V)? Does the test point (HPD) near HDMI output terminal [JK394] indi-...
Page 129 3-15. Switcher2 failure detection procedure HDMI IN ZONE2 OUT Check item(3-15.2.). Checking the DDC status register : Example Send the following command from Termite.exe. b In order to check, connect the player to the HDMI terminal and configure the player as AVR source. Next, turn on the power for the player and TV and start playback on the player.
Page 130 When the results of check item (3-15.1.) are "NO" When the results of check item (3-15.2.) are "00 or 04" (Detection of 5V is not OK) (Detection of DDC is not OK.) Check the +5V voltage. (HDMI IN1 - 4) Check the DDC line.
Page 131 When the results of check item (3-15.2.) are "22 or 11" (Detection of DDC is OK.) 3.3V TMDS Signal Check item(3-15.6.). Checking the TMDS input waveform. : Checking the TMDS status register (HDMI Switcher2) Check the TMDS waveform at the following test point. Is the waveform like the sample? Check item(3-15.5.).
Page 132 3-16. Tx failure detection procedure Check the output terminal. Check item(3-16.1.). Check the video output port for failure. : Check the Monitor 1 output video signal is correct. After checking the Monitor 1, change the HDMI cable connection from OUT1 to OUT2. Turn off the AV AMP and turn it on again.
Page 133 Checking operation between the HDMI (SW) device and the HDMI device (Tx). Checking between Monitor1 and the TV. Checking operation between the HDMI (Tx) device and TV. Connect Monitor1 to the TV and check the following items with the TV turned on. HDMI1 in HDMI5 in HDMI OUT1...
Page 134 Example When the results of check item (3-16.4.) are "30" (Detection of HPD is OK / Detection of RXSENSE is OK ) Checking the EDID register. (HDMI OUT1) Check item(3-16.5.). Check the Monitor EDID : ① Unplug the AC cord. Plug the AC cord into a power outlet. The first eight bytes are nor- ②...
Page 135 When the results of check item (3-16.4.) are "10" When the results of check item (3-16.4.) are "20" (Detection of HPD is OK / Detection of RXSENSE is not OK ) (Detection of HPD is not OK / Detection of RXSENSE is OK ) Check the TMDS.
Page 136 When the results of check item (3-16.4.) are "00" (Detection of HPD is not OK / Detection of RXSENSE is not OK ) Check the TMDS/HPD. (HDMI OUT1) Check item(3-16.10.). Checking the HPD and RXSENSE. : Does the test point near HDMI output terminal [JK431] indicate (3.3V)? Does the test point (HPD) near HDMI output terminal [JK431] indi- cate "Hi(3-5V)"?
Page 137 Checking between Monitor 2 and the TV. Connect Monitor2 to the TV and check the following items with the TV turned on. Checking the HPD/RXSENSE status register. (HDMI OUT2) Check item(3-16.11.). Check the HPD and RXSENSE register value of Example the HDMI TX device.
Page 138 When the results of check item (3-16.11.) are "03" (Detection of HPD is OK / Detection of RXSENSE is OK ) Example Checking the EDID register. (OUT2) Check item(3-16.12.). Check the Monitor EDID : ① Unplug the AC cord. Plug the AC cord into a power outlet. ②...
Page 139 When the results of check item (3-16.11.) are "01" When the results of check item (3-16.11.) are "02" (Detection of HPD is OK / Detection of RXSENSE is not OK ) (Detection of HPD is not OK / Detection of RXSENSE is OK ) Check the RXSENSE.
Page 140 When the results of check item (3-16.11.) are "00" (Detection of HPD is not OK / Detection of RXSENSE is not OK ) Checking the HPD/RXSENSE status register. (OUT2) Check item(3-16.17.). Checking the HPD and RXSENSE. : Does the test point of RXSENSE close to the HDMI output terminal [JK432] indicate the (3.3V)? Does the voltage of HPD test point close to the HDMI output terminal [JK432] indicate Hi (3-5V)?
Page 141 3-17. HDMI DDC Buffer (TCA9517) failure detection procedure Checking operation between the HDMI (HDMI DDC Buffer) and the player Checking the +5V/DDC status register (HDMI DDC Buffer) Check item(3-17.1.). Checking the 5V status register : Example b In order to check, connect the player to the HDMI terminal and configure the player as AVR source. Send the following command from Termite.exe.
Page 142 When the results of check item (3-17.1.) are "78 or 70" When the results of check item (3-17.2.) are "00 or 04" (Detection of 5V is not OK.) (Detection of DDC is not OK.) Check the +5V voltage. (HDMI DDC Buffer) Check the DDC Line.
Page 143 When the results of check item (3-17.2.) are "22" (Detection of DDC is OK) Checking the TMDS status register (HDMI DDC Buffer) 3.3V TMDS Signal Check item(3-17.5.). Check the TMDS CLK detection status of the Check item(3-17.6.). Checking the TMDS input waveform. : Example register.
Page 144 3-18. GUI and PLD failure detection procedure Check item(3-18.1.). Does a video signal come from HDMI OUT to TV correctly? : Check item(3-18.3.). Check the PLD video signal line from the GUI : HDMI OUT 3.3V Check the video signal waveform at the following test point. Is the waveform like the sample? Example of waveform in check ①...
Page 145 When the results of check item (3-18.1.) are "YES" (When the menu display is OK) Check item(3-18.5.). Check the PLD video signal line from the HDMI Tx : HDMI HDMI OUT 3.3V Check the video signal waveform at the following test point. Is the waveform like the sample? Turn Video Conversion "ON"...
Page 146 4. Device implementation location DIGITAL (A SIDE) F HDMI (A SIDE) JK432 D4332 JK431 R4391 D4312 JK394 D3962 JK393 JK392 JK391 JK384 JK383 JK382 JK381 D3804 R3844 D4317 Z2_DA R3848 R3847 T192 R3843 Z2_HPD D3803 R2001 Z2_+5V JK432 D4338 JK431 JK394 HPD6 HPD5...
Page 147: Clock Flow & Wave Form In Digital Block
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK WAVE FORM EHARC_MCLK EHARC_MCLK EHARC_BCLK EHARC_BCLK EHARC_LRCLK IC432 EHARC_LRCLK SiI9437CNUC EHARC_SD0 EHARC_SD0 EARC EHARC_SD1 EHARC_SD1 Z2DACMCK Tranceiver IC321 EHARC_SD2 EHARC_SD2 Z2DACBCKO PCM5100 EHARC_SD3 Z2DACLRCKO LRCK EHARC_SD3 ZONE2 DAC EHARC_SPDIF EHARC_SPDIF Z2DACDATAO MCKO Z2DIRMCK Z3DACMCK IC203...
Page 148: Special Mode Setting Button
SPECIAL MODE Special mode setting button b No. 1 - 4, 6 - 8 : While holding down buttons "A", "B" and "C" simultaneously, press the power button to turn on the power. b No. 5, 9, 10 : While the power is on, hold down buttons "A", "B", and "C" for at least 3 seconds . Mode Button A Button B Button C Descriptions...
Page 149 → Q4 WiFi Mac Address → Q5 BT Mac Address → Q6 Audyssey App Interface Version Q3 Ether Mac Address : q Model destination information, Serial Number： t Audio, Video PLD : *Ether MAC SR7013 \ Audio PLD:**.** ******-****** SN%%%*********** Video PLD:**.** \ ：...
Page 150: Error Display
1.4. Error display See the table below for descriptions of the displayed errors and countermeasures for these. If multiple errors occur, only one item is displayed. The priority order is w, e, r, t, y, q. Condition States Display TROUBLE SHOOTING FIRM ERROR The model name, brand name and region information written in the firmware are compared M:*************...
Page 151 1.5. Version Display in the Setup Menu Follow the steps below to display the firmware information. (1) Press the "SETUP" button on the remote control. (2) Select "General - Information - Firmware". The version information is displayed as a 16-digit number as shown in the screenshot below. General/Firmware Version XXXX-XXXX-XXXX-XXXX...
Page 152 2. PANEL / REMOTE LOCK Selection Mode 2.1. Actions Switch the PANEL LOCK and REMOTE LOCK modes between on and off. 2.2. Starting up While holding down buttons "BACK" and "ENTER" simultaneously, press the power button to turn on the power. Select the desired mode using the "CURSOR f / d "...
Page 153 3-1. Selecting the Mode for Service-related 3-1.1. Actions Select diagnostic mode (service path check mode), protection history display mode, 232C standby clear 3.RS232C RESET mode, Operation Info mode, TUNER STEP mode or Remote ID Setup Mode. –4.OP INFO 3-1.2. Starting up Operation Info for the unit can be checked.
Page 154: Protection History Display Mode
3-2. Protection History Display Mode 3-2.1. Actions (3) DC (if the last protection is DC) This mode enables the unit to record and display the event when the THERMAL, ASO or DC protection is activated. Cause : DC output of the power amplifier is abnormal. If protections have been activated multiple times, the latest protection operation is recorded.
Page 155 3-2.4. Clearing the Protection History 3-3. 232C Standby Clear Mode There are two ways to clear the protection history. 3-3.1. Actions (1) Activate Protection History Display Mode. Press the "STATUS" button to display the protection Switches from 232C standby mode to normal standby mode. history.
Page 156 3-4. Operation Info Mode 3-4.1. Actions (3) DC / ASO Protection count This mode enables the unit to display the accumulated operating time, power On count and each Protection Time protection count. DC:___/ASO:___ 3-4.2. Starting up "STATUS" While holding down buttons "ZONE SELECT" and "BACK" simultaneously, press the power button to turn on the power.
Page 157 3-5. TUNER STEP mode (U / N only) 3-5.1. Actions This is a special mode for enabling reception STEP of the ANALOG TUNER to be changed. 3-5.2. Starting up While holding down buttons "ZONE SELECT" and "BACK" simultaneously, press the power button to turn on the power.
Page 158: Network Initialization Mode
4. Protection Pass Mode 5. Network Initialization Mode 4.1. Actions 5.1. Actions • This mode allows the power to be turned on without activating protections. The following items are initialized. • This mode functions in the same way as normal power-on, except that protections are not activated. Network setup •...
Page 159 6. Clearing the Operation Info 7. Log Capture feature 6.1. Actions 7.1. Actions • Displays the accumulated operating time of the unit, the number of times the power was switched • Acquires the Network Module log. on, and the number of occurrences of each protection. •...
Page 160 DIAGNOSTIC MODE Service Path Check Mode 1.1. Actions This function is convenient for confirming problem paths in the product and checking the paths after repairing. The video system, audio system and fan operation paths can be checked. The backup data is not rewritten. 1.2.
Page 161 Paths to be confirmed Display (Sub Display) Settings What to confirm Input Source : HEOS Music ・ Digital(PCM) input ⇒ Speaker output (Height2 (ZONE2) L/R) Input Mode : Auto ・ Digital(PCM) input ⇒ Pre OUT output (ZONE2 L/R) Sound mode : STEREO ( b The input source can be switched to any source except HEOS Music.) Amp assign : 7.1ch + ZONE2 fig.A03a...
Page 162 Paths to be confirmed Display (Sub Display) Settings What to confirm Input Source : CBL/SAT ・ Analog input ⇒ Speaker output (Height2 (ZONE2) L, Height2 (ZONE3) R) Input Mode : Auto ・ Analog input ⇒ Pre OUT output (ZONE2 L/R MONO, ZONE3 L/R MONO) Sound mode : STEREO Analog Amp Assign ( b The input source can be switched to any source except CBL/SAT.)
Page 163 1.6. Confirmation items for the video system See the block diagram fig.VXXth. Paths to be confirmed Display Settings What to confirm ・ Component input ⇒ Component output Input Source : CBL/SAT MAIN ZONE : On fig.V01 1 Analog Video pass ・...
Page 164: Diagnostic Path Diagram
DIAGNOSTIC PATH DIAGRAM fig.A01 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1...
Page 165 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 166 SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C ZONE3 DIR...
Page 167 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 168 SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C ZONE3 DIR...
Page 169 SR7013/AV7705/SR6013 HDMI BLOCK HDMI SW2(MN864788) H D MI ZONE2 P3 RX H D MI IN1 (CBL/SAT) MAIN P0 TX P2 RX H D MI IN2 HDMI TX(MN864787) (D VD ) P1 RX P1 RX P1 TX H D MI IN3...
Page 170 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 171 SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C ZONE3 DIR...
Page 172 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 173 SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C ZONE3 DIR...
Page 174 SR7013/AV7705/SR6013 HDMI BLOCK HDMI SW2(MN864788) H D MI ZONE2 P3 RX H D MI IN1 (CBL/SAT) MAIN P0 TX P2 RX H D MI IN2 HDMI TX(MN864787) (D VD ) P1 RX P1 RX P1 TX H D MI IN3...
Page 175 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 176 SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C ZONE3 DIR...
Page 177 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 178 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 179 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 180 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 181 SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C ZONE3 DIR...
Page 182 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 183 SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C ZONE3 DIR...
Page 184 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 185 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 186 SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C ZONE3 DIR...
Page 187 SR7013/AV7705 ANALOG VIDEO BLOCK AVDM2000 CBL/SAT CBL/SAT_V VOUT5 CVBS IN Blu-Ray Blu-Ray_V GAME GAME_V VOUT4 D EC_CVBS_IN Z1 MONITOR Z1 CVBS Blu-Ray_V CBL/SAT_V Z2 MONITOR Z2 CVBS GAME_V VOUT3 Z2 MONITOR VOUT2 MONITOR COMPONENT OUT Y COMPONENT OUT PB...
Page 188 SR7013/AV7705 ANALOG VIDEO BLOCK AVDM2000 CBL/SAT CBL/SAT_V VOUT5 CVBS IN Blu-Ray Blu-Ray_V GAME GAME_V VOUT4 D EC_CVBS_IN Z1 MONITOR Z1 CVBS Blu-Ray_V CBL/SAT_V Z2 MONITOR Z2 CVBS GAME_V VOUT3 Z2 MONITOR VOUT2 MONITOR COMPONENT OUT Y COMPONENT OUT PB...
Page 189 SR7013/AV7705/SR6013 HDMI BLOCK HDMI SW2(MN864788) H D MI ZONE2 P3 RX H D MI IN1 (CBL/SAT) MAIN P0 TX P2 RX H D MI IN2 HDMI TX(MN864787) (D VD ) P1 RX P1 RX P1 TX H D MI IN3...
Page 190 SR7013/AV7705/SR6013 HDMI BLOCK HDMI SW2(MN864788) H D MI ZONE2 P3 RX H D MI IN1 (CBL/SAT) MAIN P0 TX P2 RX H D MI IN2 HDMI TX(MN864787) (D VD ) P1 RX P1 RX P1 TX H D MI IN3...
Page 191 SR7013/AV7705/SR6013 HDMI BLOCK HDMI SW2(MN864788) H D MI ZONE2 P3 RX H D MI IN1 (CBL/SAT) MAIN P0 TX P2 RX H D MI IN2 HDMI TX(MN864787) (D VD ) P1 RX P1 RX P1 TX H D MI IN3...
Page 192 SR7013/SR6013 ANALOG AUDIO BLOCK NJU72750AV MAIN_L 11.2ch Processing PREFL DAFL EXT_FL EXT_FL PREFR EXT_C EXT_C ADCL HDAM NJU72343V PREC Z2FL EXT_FL V+ : + 7.0V, V- : -7.0V ADZ2L EXT_FR PREC PREFL PRESW 1 EXT_C SW 1 DALEGOZ2L EXT_C...
Page 193 SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C ZONE3 DIR...
Page 194 SR7013/AV7705/SR6013 HDMI BLOCK HDMI SW2(MN864788) H D MI ZONE2 P3 RX H D MI IN1 (CBL/SAT) MAIN P0 TX P2 RX H D MI IN2 HDMI TX(MN864787) (D VD ) P1 RX P1 RX P1 TX H D MI IN3...
Page 195 SR7013/AV7705 DIGITAL AUDIO BLOCK(ADI) DIRRST #146 DIRCE #143 DIRDIN #141 DIRDOUT #144 Z3DIRSPDIF DIGTAL IN DIRCLK #145 Z2DIRSPDIF 24.576MH z COAX0 PLD AD CD ATA DATAAD AD INL COAX1 MAIN DIR COAX0 DIRADLRCK PLD AD CLRCK AD C ZONE3 DIR...
Page 196 SR7013/AV7705/SR6013 HDMI BLOCK HDMI SW2(MN864788) H D MI ZONE2 P3 RX H D MI IN1 (CBL/SAT) MAIN P0 TX P2 RX H D MI IN2 HDMI TX(MN864787) (D VD ) P1 RX P1 RX P1 TX H D MI IN3...
Page 197 SR7013/AV7705/SR6013 HDMI BLOCK HDMI SW2(MN864788) H D MI ZONE2 P3 RX H D MI IN1 (CBL/SAT) MAIN P0 TX P2 RX H D MI IN2 HDMI TX(MN864787) (D VD ) P1 RX P1 RX P1 TX H D MI IN3...
Page 198 SR7013/AV7705/SR6013 HDMI BLOCK HDMI SW2(MN864788) H D MI ZONE2 P3 RX H D MI IN1 (CBL/SAT) MAIN P0 TX P2 RX H D MI IN2 HDMI TX(MN864787) (D VD ) P1 RX P1 RX P1 TX H D MI IN3...
Page 199: Jig For Servicing
JIG FOR SERVICING Use the following jigs (extension cable kit) when repairing the PCBs. Order with your dealer for the jigs your dealer if necessary. CAUTION : Incorrect connections may cause malfunction. BN21B BN28B Connection of Jig for DIGITAL PCB ---Items to Be Prepared--- 8U-110084S : EXTENSION UNIT KIT 1 Set...
Page 200 (4) Connect the expansion cables. Board-to-Board Connections Ref. No. Ref. No. FRONT CNT BN27A DIGITAL 15pin CN27A SIDE CNT 29pin CN23A SIDE CNT BN23A DIGITAL 27pin CN24A FRONT CNT BN24A DIGITAL 15pin CN26A FRONT CNT BN26A DIGITAL 25pin CN25A FRONT CNT BN25A DIGITAL 15pin...
Page 201: Adjustment Procedure
ADJUSTMENT Adjusting Idling Current NOTE： Adjusting the idling current when "ECO Mode" is set may damage the Power AMP. AMP UNIT 1. Preparation (1) Prepare a DC voltmeter. (2) Place the unit under normal usage conditions, away from highly ventilated areas such as next to an air conditioning machine or electric fan.
Page 202 UPDATING PROCEDURE AFTER REPLACING THE PCB. PROCEDURE AFTER REPLACING THE U-COM, ETC. FIRMWARE UPDATE PROCEDURE 1. Items necessary for update 2. Update preparation with a USB flash drive 3. Update method when the DIGITAL PCB or network module is replaced (Using a USB flash drive) 4.
Page 203 PROCEDURE AFTER REPLACING THE PCB. PROCEDURE AFTER REPLACING THE U-COM, ETC. The procedure after replacing the printed circuit boards is as follows. The procedure after replacing the u-COM (microprocessor), flash ROM, etc. is as follows. (1) Change the resistor for setting the region. Implement the update method when the DIGITAL PCB or network module is replaced.
Page 204: Firmware Update Procedure
Update download file when the DIGITAL PCB or network module is replaced Model Name Model Area Download from SDI SR7013 avr_40.prod.update.factory.xxxx.zip Table 2 Update download file when the firmware is updated (Two files, "HW component" and "LEGO component") Download from SDI...
Page 205 2. Update preparation with a USB flash drive You can update the firmware by downloading the latest version with USB flash drive. 2.1. Connecting to the USB flash drive (1) Preparation • Windows PC • USB flash drive format : Prepare a USB flash drive formatted in FAT16 or FAT32. b We recommend a USB flash drive that has an LED installed.
Page 206: Start The Update
3. Update method when the DIGITAL PCB or network module is replaced (Using a USB flash drive) 3.1. File structure on USB flash drive (5) USB Update starts automatically. The Standby LED lights red. DIGITAL PCB or network module is replaced onto the USB flash drive in the following structure. Display during USB update (Main Display) L1 Wait After unzipping the files, store them in the root of the same USB flash drive.
Page 207: No Network Connection
4. Update Method for Service Region Settings Copy the Service Region Settings from the USB flash drive to this unit. (5) Copy the files created on the USB flash drive. 4.1. Creating a Service Region Settings file (1) Click [Start button] - [Accessories] - [notepad] on the PC to launch the notepad. copy to USB flash drive (2) Enter "TEXT".
Page 208 5. Normal Firmware Update Method from USB Flash Drive 5.1. File structure on USB flash drive (4) Insert the USB flash drive into the USB port. Copy the normal update files onto the USB flash drive in the following structure. Download ﬁrmware After unzipping the HW component USB update files for the target model and LEGO USB update files, in USB ﬂash drive.
Page 209: Network Connection
6. Normal Firmware Update Method from OTA 6.2. Check and update the firmware Download the latest firmware from our website and update the firmware. 6.1. Network Connection Check if there is a firmware update available. It is also possible to check approximately how long the (1) System Requirements update will take.
Page 210 7. About the error codes See the table below for details on error codes and solutions when updating the firmware. Device ID table Error codes are displayed in 4 digits, : DeviceID, : ErrorCode). YYXX Device ID ( YY ) Device Name Display (Sub Display) General...

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