Yamaha RX-V377 Service Manual Download

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RX-V377/HTR-3067

U, C, R, K, A, B, G, L, F, S, H, V, J models

RX-V377/HTR-3067

(Side B)

OPERATION (4)

(Side B)

OPERATION (5)

(Side B)

OPERATION (6)

(Side B)

OPERATION (7)

• Semiconductor Location

Ref no. Location

D1703

IC171

Summary of Contents for RX-V377

Page 1: ...C B IC222 Internal Error IC EEPROM DIGITAL P C B IC222 S5 SOFT SWITCH CONTENTS TO SERVICE PERSONNEL 2 FRONT PANELS 3 4 REAR PANELS 5 10 REMOTE CONTROL PANEL 11 SPECIFICATIONS 12 16 INTERNAL VIEW 17 S...

Page 2: ...DE M ME TYPE DE 6 3A 250V WARNING CHEMICAL CONTENT NOTICE This product contains chemicals known to the State of California to cause cancer or birth defects or other reproductive harm DO NOT PLACE SOL...

Page 3: ...3 RX V377 HTR 3067 RX V377 HTR 3067 FRONT PANELS RX V377 U C R K A B G F L V S H J models J model U C R K A B G F L V S H models RX V377 T model...

Page 4: ...4 RX V377 HTR 3067 RX V377 HTR 3067 HTR 3067 U C R K A G F L S H J models J model U C R K A G F L S H models HTR 3067 T model...

Page 5: ...5 RX V377 HTR 3067 RX V377 HTR 3067 REAR PANELS RX V377 U C models RX V377 R V S models RX V377 T model...

Page 6: ...6 RX V377 HTR 3067 RX V377 HTR 3067 RX V377 K model RX V377 A model RX V377 B G F models...

Page 7: ...7 RX V377 HTR 3067 RX V377 HTR 3067 RX V377 L model RX V377 H model RX V377 J model...

Page 8: ...8 RX V377 HTR 3067 RX V377 HTR 3067 HTR 3067 U C models HTR 3067 R S models HTR 3067 T model...

Page 9: ...9 RX V377 HTR 3067 RX V377 HTR 3067 HTR 3067 K model HTR 3067 A model HTR 3067 G F models...

Page 10: ...10 RX V377 HTR 3067 RX V377 HTR 3067 HTR 3067 L model HTR 3067 H model HTR 3067 J model...

Page 11: ...11 RX V377 HTR 3067 RX V377 HTR 3067 REMOTE CONTROL PANEL Remote control sheet T model RAV521...

Page 12: ...gnal level 5 Hz to 60 MHz 3 dB SPECIFICATIONS Audio Section Rated Output Power Power Amp Section 1 kHz 0 9 THD 1 channel driven U C models 8 ohms FRONT L R 100 W ch CENTER 100 W SURROUND L R 100 W ch...

Page 13: ...Pod iPod classic iPod nano iPod touch Apple Inc HDMI the HDMI Logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other...

Page 14: ...mark of Sony Corporation x v Color SILENT CINEMA is a trademark of Yamaha Corporation SILENT CINEMA AAC DIMENSIONS Unit mm inch mm 435 17 1 8 335 13 1 4 60 151 5 7 8 130 5 1 8 275 10 7 8 170 6 5 8 316...

Page 15: ...0 2 ft step Front R Center 0 30 to 24 00 m 2 60 m 0 05 m step 1 0 to 80 0 ft 8 6 ft 0 2 ft step Surround L 0 30 to 24 00 m 2 40 m 0 05 m step 1 0 to 80 0 ft 8 0 ft 0 2 ft step Surround R Subwoofer 0 3...

Page 16: ...0 to 7 3 Dimension 3 to 3 0 Center Image 0 0 to 1 0 0 3 Lipsync Select Manual Auto Adjustment 0 to 500 ms 0 ms 1 ms step Volume Scale dB 0 to 97 Dynamic Range Maximum Standard Min Auto Max Volume 30...

Page 17: ...e starting any repair work connect a discharging resistor 5 k ohms 10 W to the terminals of each capacitor indicated below to discharge electricity The time required for discharging is about 30 second...

Page 18: ...193 CB221 and CB281 RX V377 U C R K A B G F L S H J models HTR 3067 U C R K A B G F L S H models Fig 1 c Unlock and remove CB136 Fig 1 d Release hook and then remove the front panel unit Fig 1 AC 1 a...

Page 19: ...e screw 8 Fig 3 d Remove the OPERATION 4 P C B which is connected directly to the MAIN 1 P C B with board to board connectors Fig 2 3 DIGITAL P C B a CB222 CB223 Fig 2 b CB262 Fig 2 c 4 1 Fig 2 d 5 2...

Page 20: ...Part No ZM169300 to connect between the following connectors CB263 on DIGITAL P C B CB196 on OPERATION 4 P C B CB264 on DIGITAL P C B CB195 on OPERATION 4 P C B When connecting the flexible flat cabl...

Page 21: ...over For details refer to 1 Removal of Top Cover b Remove 3 screws 9 Fig 5 c Remove 5 screws j and 4 screws k Fig 5 d Place the P C B s with rear panel upright Fig 6 e Connect the heatsink rear panel...

Page 22: ...ON When the firmware version is different from written one after updating perform the updating procedure again from the beginning Initializing the back up IC EEPROM IC222 on DIGITAL P C B After updati...

Page 23: ...PC to the root folder of the USB storage device Note When the latest firmware is copied to a subfolder of the USB storage device the update will not proceed Operation Procedures 1 Insert the USB stor...

Page 24: ...power Fig 1 6 Remove the USB storage device from the USB jack Fig 1 7 Start up the self diagnostic function and check that the firmware version and checksum are the same as written ones For details r...

Page 25: ...oprocessor DSP2 Not available 0100 DSP2 checksum error DSP2 0200 DSP2 date reception time out DSP2 0400 DSP2 checksum calculation time out DSP2 0800 OSD Flash ROM clearing error OSD Flash ROM OSD Flas...

Page 26: ...D 5 DSP FULL SURROUND BACK Not for service 6 DSP FULL SUBWOOFER A2 DIRECT AUDIO 1 ANALOG DIRECT 2 NET DIRECT Not for service A3 HDMI AUDIO 1 HDMI AUTO 2 ARC A4 SPEAKERS SET 1 FULL MUTE 2 BI AMP Not fo...

Page 27: ...ITEM 7 INVALID ITEM 8 INVALID ITEM 9 INVALID ITEM 10 INVALID ITEM 11 INVALID ITEM C Communication system C1 DIGITAL PCB CHECK 1 ALL 2 MCPU OSD 3 OSD HDMI 4 VIDEO I F Not for service 5 DIR BUS 6 DSP B...

Page 28: ...PERATING TIME 2 POWER RELAY ON 3 POWER AMP B 4 OUTPUT LEVEL 5 NRC Net Restart Counter Not for service S System and version system S1 FIRMWARE UPDATE 1 DSP FIRMWARE UPDATE Not for service S2 SET INFORM...

Page 29: ...e excess current detect function will be disabled While pressing the TONE CONTROL and INFO keys press the z Power key to turn on the power and keep pressing those 2 keys and z Power key for 3 seconds...

Page 30: ...tialization inhibited 2 Press the z Power key to turn off the power Display provided when Self Diagnostic Function started The display is as described below depending on the situation when the power t...

Page 31: ...ormation As current of the power amplifier is detected the abnormal channel can be identi ed by checking the current detect transistor Turning on the power without correcting the abnormality will caus...

Page 32: ...he power to this unit without correcting the abnormality can be dangerous and cause additional circuit damage To avoid this if PS and DC protection function works 3 times consecutively the power will...

Page 33: ...d the power supply will be shut off History of protection function When the protection function has worked its history is stored in memory as backup data Even if no abnormality is noted while servicin...

Page 34: ...ions listed below are available Power ON OFF Master volume Muting Input selection Functions related to the tuner and the set menu are not available Initial settings when Self Diagnostic Function start...

Page 35: ...a DSP The audio signal other than SUBWOOFER is output without including the head margin via DSP A1 3 DSP FULL CENTER The audio signal is output to only CENTER channel in digital full bit without inclu...

Page 36: ...rgin A2 DIRECT AUDIO This menu is used to check audio signal route of DIRECT mode A2 1 ANALOG DIRECT The analog input audio signal is output to FRONT L R in DIRECT mode A2 2 NET DIRECT Not for service...

Page 37: ...check the speaker output A3 HDMI AUDIO HDMI IN OUT A3 2 ARC Audio Return Channel A4 SPEAKERS SET A3 1 HDMI AUTO The audio signal input to selected HDMI IN jack is output HDMI IN A3 2 ARC Audio Return...

Page 38: ...jack is output to FRONT L channel via A D D A A6 INVALID ITEM Not for service A7 DIR PLL Phase Lock Loop Not for service A5 MIC CHECK A5 1 MIC ROUTE CHECK YPAO A D D A FRONT L A6 INVALID ITEM A7 DIR P...

Page 39: ...els speci ed by the sub menu A8 1 TEST ALL The test noise is output to all channels H1 INVALID ITEM Not for service A8 MANUAL TEST DSP A8 1 TEST ALL H1 INVALID ITEM Test noise for SUBWOOFER SUBWOOFER...

Page 40: ...s alternately in lattice In the above example the segments in the second row from the top are shorted D1 FL CHECK FL FL 2 FL display FL FPL FPR SL SW SB SBL SBR SR Lighting on segments in lattice Exam...

Page 41: ...2 USB BOOT SPI communication between microprocessor IC221 and USB controller IC281 are checked U1 3 INVALID ITEM Not for service U1 4 APL Apple ID CHECK Apple authentication IC IC224 device ID is che...

Page 42: ...ROM IC201 s reading writing are checked C1 3 OSD HDMI OSD FLASH ROM IC201 and HDMI IC IC202 s reading writing are checked N1 INVALID ITEM N2 INVALID ITEM C1 DIGITAL P C B CHECK DIGITAL P C B C1 1 ALL...

Page 43: ...1 8 TUNER The AM FM TUNER I2C Inter integrated circuit bus line connection is checked C1 4 VIDEO I F C1 5 BUS DIR IC221 DIR IC265 C1 6 BUS DSP IC221 DSP IC241 C1 7 EEPROM EEPROM IC222 C1 8 TUNER AM FM...

Page 44: ...C2 1 HDMI MODEL NAME The model name written to HDMI module is displayed C2 2 HDMI PRODUCT ID Not for service C3 INVALID ITEM Not for service C2 HDMI INFORMATION HDMI C2 1 HDMI MODEL NAME HDMI C2 2 HDM...

Page 45: ...1 ANALOG BYPASS V1 2 MUTE CHECK ANALOG BYPASS HDMI IN Component In Composite In HDMI OUT Component Out Composite Out DIGITAL IC202 HDMI Receiver Transmitter MAIN IC41 IC42 Video Selector MAIN IC43 Vid...

Page 46: ...HDMI IN jack are output to HDMI OUT jack V2 DIGITAL VIDEO CHECK V2 1 HDMI REPEAT HDMI IN HDMI OUT HDMI output TV HDMI HDMI BD DVD player IC202 HDMI Receiver Transmitter SII9535CTUC CB205 HDMI OUT CB2...

Page 47: ...O OUT The OSD CHECK screen is output to HDMI OUT jack V2 2 OSD On Screen Display VIDEO OUT OSD CHECK HDMI OUT TV screen display TV TV HDMI IC201 FLASH ROM OSD data IC202 HDMI Receiver Transmitter SII9...

Page 48: ...detected The voltage at 141 pin DC_PRT of IC221 is displayed Normal value 27 to 88 Reference voltage 3 3 V 255 If DC becomes out of the normal value range the protection function works to turn off th...

Page 49: ...L Output level of speaker output is detected The voltage at 142 pin AMP_OLV of IC221 is displayed Reference voltage 3 3 V 255 P1 5 LIMITER CONTROL Power limitter control is detected The voltage at 39...

Page 50: ...detection of the values of all keys However it is possible to advance to the next menu by turning the VOLUME knob Reference voltage 3 3 V 255 P1 7 KEY A D P1 7 KEY1 KEY2 VOLUME 3 3 V 255 Display KEY1...

Page 51: ...RT 1 Not for service P2 3 LAST INPUT 1 The input source which was selected last is displayed in hexadecimal notation P2 4 LAST VOLUME LEVEL 1 The volume level which was selected last is displayed 80 0...

Page 52: ...y RY5 is displayed in hexadecimal notation The operation frequency will be erased by pressing the STRAIGHT key T1 4 OUTPUT LEVEL The maximum value of the speaker output level is displayed in hexadecim...

Page 53: ...NFORMATION S2 1 INITIAL DISPLAY S2 2 MODEL DESTINATION S3 FACTORY PRESET IC EEPROM DIGITAL P C B IC222 PRESET RESERVED S2 1 MODEL DEST S1 1 UPDATE T1 S2 2 M D V377 J 0 Not for service Destination U C...

Page 54: ...ROPROCESSOR IC221 on DIGITAL P C B is displayed DIGITAL P C B IC221 S4 4 DSP VERSION The rmware version of DSP IC241 on DIGITAL P C B is displayed DSP DIGITAL P C B IC241 S4 5 DSP CHECKSUM The checksu...

Page 55: ...3 DESTINATION menu and the desired model name by using S5 2 MODEL NAME menu S5 1 SWITCH MODE Pressing the STRAIGHT key will change the display alternately as shown below When S5 1 SW MODEL is displaye...

Page 56: ...ation by pressing the STRAIGHT key Then the selected destination is written automatically S5 2 MODEL NAME STRAIGHT S5 3 DESTINATION STRAIGHT Press the STRAIGHT key S5 2 MODEL V377 S5 2 MODEL H3067 S5...

Page 57: ...name and destination S6 1 MODEL The model name and destination are displayed S6 2 VERIFY Not for service S6 SYSTEM INFORMATION S6 1 MODEL S6 2 VERIFY Not for service Destination U C R R V S T K A G B...

Page 58: ...ltage Attention If the measured voltage exceeds 10 mV after repairing the power amplifier check other parts again for any possible defect before removing the resistor 3 Confirm that the voltage is wit...

Page 59: ...P33 P34 P35 P36 P37 NX NX NX NX 20G 19G 18G 17G 16G 15G 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NP NP NX F1 Note 1 F1 F2 Filament pin 2 NP No pin 3 NX No extend pin 4 1G 18G Grid pin GRID ASSI...

Page 60: ...1c 1 3 P12 2c 2c 2c 2c 4d 2 3 P13 col1 col1 col1 S15 4e 3 3 P14 1g 1g 1g 1g 1g 4c 4 3 P15 2g 2g 2g 2g S16 4g 5 3 P16 1m 1m 1m 1m 1m 4f 1 4 P17 2m 2m 2m 2m 4b 2 4 P18 col2 col2 col2 4a 3 4 P19 1f 1f 1...

Page 61: ...1 1 P G 0 L T N C H _ I P H U K L C _ D S C M M 1 A _ A M E 2 1 P G 1 L T N C H _ I P H U D M C _ D S C M M 2 A _ A M E 3 1 P G 3 A _ A M E V D D D 4 1 P G 4 A _ A M E 5 1 P G 5 A _ A M E 6 1 P G 6 A...

Page 62: ...0 I2C1_SCL GP5 5 BOOT 5 I O SPI1 data slave out master in I O I2C1 serial clock I BOOT 5 14 SPI1_SIMO 0 I2C1_SDA GP5 6 BOOT 6 I O SPI1 data slave in master out I O I2C1 serial data I BOOT 6 15 DVDD 16...

Page 63: ...ta I O UHPI data bus 49 EMA_D 4 MMCSD_DAT 4 UHPI_HD 4 GP0 4 I O EMIFA data bus I O MMC SD data I O UHPI data bus 50 CVDD 51 EMA_D 5 MMCSD_DAT 5 UHPI_HD 5 GP0 5 I O EMIFA data bus I O MMC SD data I O U...

Page 64: ...B_A 0 GP7 2 O EMIFB SDRAM row column address 104 CVDD 105 EMB_A 10 GP7 12 O EMIFB SDRAM row column address bus 106 EMB_BA 1 GP7 0 O EMIFB SDRAM bank address 107 EMB_BA 0 GP7 1 O EMIFB SDRAM bank addre...

Page 65: ...time clock 149 RTC_CVDD PWR RTC module core power isolated from rest of chip CVDD 150 TRST I JTAG test reset 151 DVDD 152 TMS I JTAG test mode select 153 TDI I JTAG test data input 154 CVDD 155 TCK I...

Page 66: ...PM5 TXD3 PM7 INT3 PN0 TXD4 PN3 INT4 TB2IN1 RMC0 PN7 INT8 TBFIN1 RMC1 PO0 TXD6 TB8OUT PO2 SCLK6 TBAOUT CTS6 PO4 TXD7 TBCOUT PM3 INT2 TB3OUT PM6 RXD3 PN2 SCLK4 TB2IN0 CTS4 PN4 TXD5 PN5 RXD5 PN6 SCLK5 T...

Page 67: ..._TXD HiZ HiZ HiZ HiZ Serial port for F W writing 25 PN1 RXD4 FLASH_RXD I I I I Serial port for F W writing 26 PN2 SCLK4 TB2IN0 CTS4 232C_N_CTS I I I I Serial port for F W writing 27 PN3 INT4 TB2IN1 RM...

Page 68: ..._MOSI O O O O Electronic volume ip op synchronization data output 72 PC7 A8 EEP_SPI_N_CS O HiZ O O EEPROM chip select 73 PD0 A9 TXD10 EEP_SPI_MOSI SO O SO SO EEPROM synchronization data output 74 PD1...

Page 69: ...XT2 MCU MCU MCU MCU Low frequency oscillation circuit output 117 DVDD3A DVDD3A MCU MCU MCU MCU Microprocessor power supply 118 X1 X1 MCU MCU MCU MCU High frequency oscillation circuit input 119 DVSS D...

Page 70: ...70 RX V377 HTR 3067 RX V377 HTR 3067 MEMO...

Page 71: ...0 SPI10 SPI0 I2C1 I2C4 HDMI DSP DAC DIR FLASH 232C USB controller SPI SW OSD EEP_ROM FLD TUNER APPLE AD Port AN0 AN1 AN2 AN3 AN5 AN6 AN7 AN10 I_PRT DEST KEY1 KEY2 THM1_PRT THM2_PRT PS_PRT DC_PRT I_PRT...

Page 72: ...tronic Volume IC263 HDMI OUT Connector 5VPower 5EX DC OUT IC137 5A 12A R2 IC269 R1172H501D T1 F 5HDM IC264 5D C1328 HDMI IC202 D1309 P C B MAIN Optical IN 25mA x 2 Coaxial IN Buffer Drive Level Conver...

Page 73: ...ION 4 MAIN 2 OPERATION 4 CB193 PN191 CB196 CB194 CB195 CB104 CB101 PN71 MAIN 5 MAIN 1 Side view OPERATION 1 OPERATION 6 to OPERATION 2 CB136 OPERATION 7 CB101 CB104 CB145 CB106 W1004 PN102 to DIGITAL...

Page 74: ...DGND AV1_D 5D DGND HDMI 2 HDMI 3 HDMI 4 HDMI 1 BD DVD HDMI OUT DC OUT OPERATION 1 CB101 KEY1 VDL_RA FLD_N_RST VDL_RB FLD_SCK KEY2 5D_PON PSW_N_DET 3 3P 3 3FL FLD_N_CS FLD_MOSI DGND REM_IN MIC_N_DET V_...

Page 75: ...G F E D C B A 1 2 3 4 5 6 7 75 RX V377 HTR 3067 IC225 RX V377 HTR 3067 Side B DIGITAL Semiconductor Location Ref no Location D2023 D3 D2201 H4 D2202 G4 D2203 G4 D2204 G4 IC225 G4 Q2009 E3 Q2211 H3 Q26...

Page 76: ...ontrol sensor FM AM DC OUT OPERATION 4 CB193 12A MIC 12A E AUXE AUXL AUXR DIGITAL CB221 REM_IN MIC_N_DET VOL_RA FLD_N_RST FLD_MOSI KEY2 5D_PON FL_PON V_BUS 3 3FL 3 3P VOL_RB PSW_N_DET FLD_SCK FLD_N_CS...

Page 77: ...20 21 40 41 60 61 80 RX V377 HTR 3067 Side B OPERATION 1 Semiconductor Location Ref no Location D1001 D3 D1002 D3 D1003 I3 D1004 I3 D1007 C5 D1010 I3 D1011 I3 D1012 E4 D1013 E4 D1014 G4 D1015 G4 IC10...

Page 78: ...ATION 2 Side A OPERATION 3 Safety measures Some internal parts in this product contain high voltages and are dangerous Be sure to take safety measures during servicing such as wearing insulating glove...

Page 79: ...V377 HTR 3067 R V S models RX V377 HTR 3067 Side B OPERATION 2 Side B OPERATION 3 Semiconductor Location Ref no Location D1301 H2 D1303 H2 D1305 G2 D1312 D2 D1313 C2 D1501 G6 D1502 G6 D1508 G5 D1509...

Page 80: ...D AV3_D DGND AV2_D DGND AV1_D 5D J_N_DEST DIGITAL CB264 MAIN 1 CB5 OPERATION 1 CB104 CVBS_ON 5VSEL3 12A 5A 5VSEL2 5VSEL1 CPNT_ON AGND AGND MAIN 2 CB41 5A 12A AGND MIC 12A AUXL AUXE AUXR AGND DA_SR DA_...

Page 81: ...4 5 6 7 81 RX V377 HTR 3067 IC171 1 4 5 8 U C R K A B G L F S H V J models RX V377 HTR 3067 Side B OPERATION 4 Side B OPERATION 5 Side B OPERATION 6 Side B OPERATION 7 Semiconductor Location Ref no L...

Page 82: ...arts in this product contain high voltages and are dangerous Be sure to take safety measures during servicing such as wearing insulating gloves Note that the capacitors indicated below are dangerous e...

Page 83: ...D19 C5 D20 C6 D21 F6 D22 E6 D23 G6 D25 D6 D26 C6 D27 F5 D28 E5 D29 G5 D31 C5 D32 B5 D33 E4 D34 E5 D35 E4 D36 G5 D38 G5 D39 F5 Ref no Location D40 G4 D41 F5 D42 H4 D43 G4 D44 G4 D45 G4 D46 I3 D49 I3 D5...

Page 84: ...V1 PR PB Y AV2 AV3 AV4 AV5 AV OUT PR PB Y CB194 110 120V 220 240V OPERATION 4 AGND AGND CPNT_ON 5VSEL1 5VSEL2 5A 12A 5VSEL3 CVBS_ON VOLTAGE SELECTOR POWER TRANSFORMER OR RE YE VI R V S models RX V377...

Page 85: ...5 6 7 85 RX V377 HTR 3067 IC41 IC42 IC43 1 7 8 14 1 10 20 11 1 8 9 16 R V S models RX V377 HTR 3067 Side B MAIN 2 Side B MAIN 3 Side B MAIN 4 Side B MAIN 5 Semiconductor Location Ref no Location D40...

Page 86: ...7B UDZV5 1B UDZV5 6B UDZV20B UDZV7 5B 1N4003S 1SS355 1T2 1SS400TE61 DA2J10100L RS203M RS403M TS6P03G RS603M B E C 1 IN 2 GND 3 OUT 1 GND 2 IN 3 OUT 1 2 3 1 3 5 4 1 BASE 1 B1 2 EMITTER E 3 BASE 2 B2 4...

Page 87: ...I I N 3 D a t a 2 C E C FG D a t a 1 D a t a 0 S D A D a t a 2 S C L D a t a 0 HDMI RxTx S h e i l d C FG R e s e r v e d FG S h e i l d 2 H P D G N D D a t a 1 S h e i l d 2 D a t a C D a t a 2 5 V...

Page 88: ...7 R 2 2 5 2 1 0 0 R2296 10KX4 R 2 2 4 7 4 7 R 2 2 3 3 2 2 K R 2 2 3 4 2 2 K 3 3D R 2 2 8 1 2 2 K R 2 2 7 6 2 2 K R 2 2 0 3 1 K R 2 2 0 2 9 1 K P L 3 0 D G N D P L 3 0 P L 0 3 Q2205 A1576UBTLR P L 0 3...

Page 89: ...33 AXR1 3 EMB_D 4 E M B _ A 8 A M U T E 1 DVDD S e r i a l F l a s h M e m o r y E M B _ A 9 EMB_D 5 D G N D EMB_D 13 OSCIN EMB_D 6 EMB_D 7 6 4 M b i t OSCOUT E M B _ A 0 T M S CVDD AXR1 1 D V D D D G...

Page 90: ...2 8 n o _ u s e C 2 7 2 7 n o _ u s e 3 3M DGND L2613 10UH R 2 6 4 6 3 K R2649 1K R2634 1 2K R2637 1 2K R2635 1 2K R2638 1 2K R2636 1 2K R2639 1 2K C 2 7 2 4 0 1 1 0 B J C 2 6 1 8 0 0 1 1 6 B RAL035P0...

Page 91: ...B DATA AMUTE DVDDIO LED_REPEAT MCLK RESETX TMODE KEY_COL1 IRPTO KEY_COL2 SEARCH KEY_COL3 MCHNG KEY_ROW1 BUSY KEY_ROW2 SCL KEY_ROW3 SDA DVSSIO DVDDIO TEST1 TEST2 SEL_COD TEST3 SEL_SLAVE AVDDC AVSSC DAV...

Page 92: ...70K Q1007 A1708 S T Q1009 C 4 4 8 8 S T FL_PON VP_FL R1048 4 7 R 1 0 5 2 4 7 R1051 1 0 R 1 0 4 7 2 7 K F L _ P O N C 1 0 0 1 n o _ u s e C1002 no_use C1009 no_use IC101 ML9286 03GAZ0AR 1 2 3 4 5 6 7 8...

Page 93: ...V I N 12 5 ACDET 7D NC AGND 40F MGND 12A F2 3 3M 3 3M F1 1301 1500 5A 12 12 7D DGND DGND t o D I G I T A L t o M A I N A C P W R _ P D E T C P U _ N _ R S T Destination Part List sXX LOC J UC RVS T KA...

Page 94: ...0 0 1 1 0 0 C 8 4 0 0 1 1 0 0 C 9 1 0 0 2 2 1 0 0 C 9 3 0 0 1 1 0 0 C 9 0 0 0 1 1 0 0 0 0 2 2 1 0 0 C 9 7 CHASSIS_A 0 0 2 2 1 0 0 C 1 0 0 RY4 981 2A 24DS SP7 2 3 RY4 5 4 RY2 981 2A 24DS SP7 2 3 RY2 5...

Page 95: ...54 I N L 9 55 I N R 1 0 56 I N L 1 0 57 I N R 1 1 58 I N L 1 1 59 I N R 1 2 60 I N L 1 2 44 I N L 4 43 I N R 4 42 I N L 3 41 I N R 3 65 SLIN2 66 SWIN2 67 CIN2 68 RECR5 69 RECL5 70 GND 71 RECR1 72 RECL...

Page 96: ...ONNECT Cb Pb CH3IN3 5VSEL2 CH1OUT G U A R D 2 9 AV4 H C V B S _ O N Cb Pb H OUT to OPE 4 51 60 501 600 601 700 61 70 701 800 71 80 Destination Part List sXX LOC JUCTA RVS KBGLFH s1 TE1 WK56080 WK56080...

Page 97: ...T FL DSPLY FLUORESCENT DISPLAY FLTR CE CERAMIC FILTER FLTR COMB COMB FILTER MODULE FLTR LC RF LC FILTER EMI FUSE CHP CHIP FUSE GND MTL GROUND PLATE GND TERM GROUND TERMINAL JUMPER CN JUMPER CONNECTOR...

Page 98: ...10V 01 C2038 WD758300 C CE CHP 10uF 10V 01 C2039 US663100 C CE CHP 1000pF 50V 01 C2040 US625100 C CE CHP 0 1uF 10V 01 C2041 WD758300 C CE CHP 10uF 10V 01 C2042 2043 US625100 C CE CHP 0 1uF 10V 01 C20...

Page 99: ...7 US625100 C CE CHP 0 1uF 10V 01 C2618 US634100 C CE CHP 0 01uF 16V 01 C2620 US662100 C CE CHP 100pF 50V C2621 US625100 C CE CHP 0 1uF 10V 01 C2622 WD758300 C CE CHP 10uF 10V 01 C2623 US126100 C CE CH...

Page 100: ...ZJ683500 D SCHOTTKY RB521SM 30T2R TP D2601 WW783900 DIODE 1SS355VM JUCRKABGFLVSH 01 IC201 YG040C00 IC MEMORY W25Q16DVSSIG written IC203 X4063A00 IC TC7WHU04FU 02 IC204 YD236A00 IC TC7MBL3257CFT 03 IC2...

Page 101: ...HP 10uF 10V 01 C1023 WD758300 C CE CHP 10uF 10V 01 C1025 US063100 C CE CHP 1000pF 50V B 01 C1027 UM388100 C EL 100uF 6 3V 01 C1028 UR868220 C EL 220uF 50V C1029 UM388330 C EL 330uF 6 3V 01 C1030 UM398...

Page 102: ...DIODE ZENR UDZV4 7B 01 D1703 WY163200 DIODE ZENR UDZV5 1B JUCRKABGFLVSH 01 F1501 WU259300 FUSE 6 3A 250V JUC 01 F1501 WU579100 FUSE 5A 250V RSV 01 F1501 ZE287100 FUSE 3 15A 250V TKABGFLH IC101 YF855A...

Page 103: ...7900 CN BS PIN 4P RSV 01 C2 6 WY270200 C EL 10uF 50V 01 C9 US062120 C CE CHP 120pF 50V B 01 C10 US062220 C CE CHP 220pF 50V B 01 C11 US062120 C CE CHP 120pF 50V B 01 C12 US062220 C CE CHP 220pF 50V B...

Page 104: ...EL 10uF 50V 01 C126 130 US062680 C CE CHP 680pF 50V B 01 C131 WJ611000 C MYLAR 0 047uF 100V C132 133 US135100 C CE CHP 0 1uF 16V 01 C134 138 US062100 C CE CHP 100pF 50V B 01 C139 WJ609900 C MYLAR 6800...

Page 105: ...13 GR Q5 9 WK452300 TR 2SC2713 GR Q11 12 WK452300 TR 2SC2713 GR Q13 15 ZH762900 TR 2SA1145 O Y Q17 18 ZH762900 TR 2SA1145 O Y Q19 21 ZD495300 TR 2SC4115S S 01 Q23 24 ZD495300 TR 2SC4115S S 01 Q25 27 Z...

Page 106: ...7 WJ683200 R MTL FLM 4 7 1W 01 R179 WJ682400 R MTL FLM 1 1W J R180 WJ686000 R MTL FLM 1K 1W R192 WZ679800 R MTL OXD 560 1 4W R194 WJ686900 R MTL FLM 5 6K 1W R200 WJ686800 R MTL FLM 4 7K 1W R203 WZ6765...

Page 107: ...HF85 3100 1 8 HJ35 3180 2 2 HJ35 3220 HF85 3220 3 3 HJ35 3330 HF85 3330 4 7 HJ35 3470 HF85 3470 5 6 HJ35 3560 HF85 3560 10 HF45 4100 HF45 4100 15 HJ35 4150 HF85 4150 22 HF45 4220 HF45 4220 27 HJ35 427...

Page 108: ...152 120 163 152 5 1 5 25 5 25 5 25 5 12 5 25 5 2 5 3 1 5 5 5 6 1 5 1 6 153 163 120 109 a 109 5 1 8 b 4 22 4 104 4 104 167 4 104 5 1 3 167 168 171 15 170 170 4 104 167 4 104 4 1 4 167 4 1 1 4 104 4 32...

Page 109: ...8m S 16 WY094600 POWER CABLE 1 8m H 17 V2438700 CORD STOPPER 10P1 02 Ref No Part No Description Remarks Markets 20 WV528500 FLEXIBLE FLAT CABLE 9P 90mm P 1 25 21 WV538500 FLEXIBLE FLAT CABLE 18P 100mm...

Page 110: ...5 4 7 k ohms D2 LED VCC D4 D3 DAN202K DAN202K D5 DAN202K 2 7 4 3 5 SLEEP HDMI 1 HDMI 2 HDMI 3 HDMI 4 RECEIVER 6 57 MUTE ENHANCER 38 3 4 4 4 1 3 0 4 46 41 SETUP BD DVD TV OPTION CD RADIO 42 7 4 8 4 4 5...

Page 111: ...SUR DECODE 7A 8D 7A 8D73 K35 STRAIGHT 7A 56 7A 56A8 K37 BASS 7A BDC2 7A BDC3 K38 ENHANCER 7A 94 7A 946A K40 SCENE BD DVD 7A 007F 7A 017E 7A 007E 7A 017F K41 SCENE TV 7A 037C 7A 047B 7A 037D 7A 047A K...

Page 112: ...Change the FM AM tuning frequency setting of the unit depending on your listening environment Settings Switching the video signal type TV FORMAT Switch the video signal type of HDMI output so that it...

Page 113: ...OTE ID ID TV FORMAT HDMI INIT UPDATE VERSION z STRAIGHT PROGRAM VOL MUTE ENHANCER STEREO TUNED SLEEP OUT ECO CHARGE ADAPTIVE DRC VIRTUAL REMOTE ID ID1 ALL CANCEL VOL MUTE ENHANCER STEREO TUNED SLEEP O...

Page 114: ...ovided directly from the Yamaha website or through your network connection Follow the instructions carefully and do not attempt any other procedures not specified in the instructions provided by Yamah...

Page 115: ...xxxx xxxx bin into the root directory of the USB thumb drive Drag Drop the file into USB thumb drive 2 Power off the receiver Standby mode 3 Insert the USB thumb drive USB port is located at the lower...

Page 116: ...ormal operation refer to the troubleshooting method Troubleshooting CASE 2 on the last page b When completed UPDATE SUCCESS PLEASE POWER OFF appears on the display c Turn off the power of the receiver...

Page 117: ...Else retry the update by USB using another USB thumb drive CASE 2 Firmware update doesn t start for other reasons Receiver doesn t power up after the update Or error message appeared when confirming...

Page 118: ...118 RX V377 HTR 3067 RX V377 HTR 3067 RX V377 1...

Page 119: ...R 3067 RX V377 2 USB USB 25 MB FAT16 FAT32 xxxxx xxxx zip 2 USB xxxxx xxxx zip xxxxx xxxx bin USB USB 3 5 ADVANCED SETUP 6 FIRM UPDATE USB UPDATE USB PROGRAM STRAIGHT PROGRAM USB 1 USB 4 USB USB USB S...

Page 120: ...V377 HTR 3067 RX V377 3 a STRAIGHT ADVANCED SETUP STRAIGHT b VERSION x xx PROGRAM c 7 a INFO 10 UPDATE SUCCESS b UPDATE SUCCESS PLEASE POWER OFF c d USB INFO USB 8 USB UPDATE VERIFYING Sx x xx UPDATE...

Page 121: ...HTR 3067 RX V377 4 1 USB USB USB USB AV xxxxx xxxx bin USB USB 2 1 2 USB 3 INFO USB UPDATE INFO 4 5 UPDATE SUCCESS PLEASE POWER OFF USB 6 INFO USB 3 Advanced Setup Advanced Setup ID ID1 UPDATE SUCCESS...

Page 122: ...RX V377 HTR 3067...

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Yamaha RX-V377, Service Manual

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