AV RECEIVER SERVICE MANUAL IMPORTANT NOTICE This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated.
RX-V350/HTR-5730 ■ SELF DIAGNOSIS FUNCTION (DIAG) There are 15 DIAG menu items, each of which has sub-menu items. Listed in the table below are menu items and sub-menu items. Note that not all menu items listed will apply to the models covered in this service manual. No DIAG menu 1 DSP THROUGH sub-menu 1. ANALOG BYPASS 2. YSS 0dB RX-V350/HTR-5730 3. YSS Presence 0dB 4. YSS FULL BIT 2 RAM THROUGH 3 DOLBY PRO LOGIC 4 SPEAKERS SET 5. YSS FULL BIT P RAM 0dB 1. PRO LOGIC I 2. PRO LOGIC II 3.
RX-V350/HTR-5730 sub-menu 11 IF STATUS 1. INSIDE STATUS 1 2. INSIDE STATUS 2 (5 Byte) (3 Byte) 3. CHANNEL STATUS 1 4. CHANNEL STATUS 2 (5 Byte) (5 Byte) 5. CHANNEL STATUS 3 6. CHANNEL STATUS 4 (5 Byte) (5 Byte) 7. CHANNEL STATUS 5 8. BSI (YSS) 1 (4 Byte) (5 Byte) 9. BSI (YSS) 2 10. BSI (YSS) 3 (5 Byte) (5 Byte) 11. BSI (YSS) 4 12. BSI (CS) 1 (4 Byte) (5 Byte) 13. BSI (CS) 2 14. BSI (CS) 3 (5 Byte) (5 Byte) 15. BSI (CS) 4 16. BSI (CS) 5 (5 Byte) (1 Byte) 17. YSS938-1 18.
RX-V350/HTR-5730 • Starting DIAG • Display provided when DIAG started Press the “STANDBY/ON” key while simultaneously pressing those two keys of the main unit as indicated in the figure below. The FL display of the main unit displays the protection function history data and the version (1 alphabet) and the DIAG menu [sub-menu (ANALOG BYPASS) of DIAG menu No.1 DSP THROUGH] a few seconds later.
RX-V350/HTR-5730 When there is a history of protection function due to abnormal DC output Version (1 alphabet) • Operation procedure of DIAG menu and SUB-MENU There are 15 MENU items, each of which has some SUBMENU items. Cause: DC output of the power amplifier is abnormal. RX-V350/HTR-5730 Turning on the power without correcting the abnormality will cause the protection function to work 3 seconds later and the power supply will be shut off.
RX-V350/HTR-5730 • Details of DIAG menu With full-bit output specified in some modes, it is possible to execute 0dBFS output without including the head margin in each channel. 1. DSP THROUGH YSS Presence 0dB • The Presence CH signal including the head margin is output at the Front CH. Head margin: FRONT L/R: -6dBFS, Center: 0dBFS, SL/SR: 0dBFS, SWFR: Add L/R signal at 0dBFS. Main DSP of YSS938 is selected for Front L/R output.
RX-V350/HTR-5730 YSS FULL BIT P • The Presence CH signal is output in digital full bit at the Front CH. RX-V350/HTR-5730 Reference data INPUT: DVD ANALOG SWFR: 50Hz, Others: 1kHz Input level Volume Both ch, -20 dBm +6.
RX-V350/HTR-5730 2. RAM THROUGH This function is for YSS938 only. Only the CT signal is output through the Sub DSP – DRAM. RAM 0dB Input level Volume Both ch, -20 dBm +6.0 dB RX-V350/HTR-5730 Reference data INPUT: DVD ANALOG SWFR: 50Hz, Others: 1kHz SPEAKER OUTPUT (1kHz) SUBWOOFER FRONT OUTPUT CENTER SL/SR L/R (50Hz) -∞ +5.
RX-V350/HTR-5730 3. PRO LOGIC PRO LOGIC I PRO LOGIC II Reference data INPUT: DVD ANALOG SWFR: 50Hz, Others: 1kHz Reference data INPUT: DVD ANALOG SWFR: 50Hz, Others: 1kHz SPEAKER OUTPUT (1kHz) SUBWOOFER FRONT OUTPUT CENTER SL/SR L/R (50Hz) Each ch, -20 dBm +6.0 dB +11.5 dBm - ∞ -∞ -10.5 dBm - ∞ +14.5 dBm -∞ -∞ Both ch, -20 dBm +6.0 dB SPEAKER OUTPUT (1kHz) SUBWOOFER FRONT OUTPUT CENTER SL/SR L/R (50Hz) Each ch, -20 dBm +6.0 dB +11.5 dBm -∞ -∞ -10.5 dBm - ∞ +14.5 dBm -∞ -∞ Both ch, -20 dBm +6.
RX-V350/HTR-5730 4. SPEAKERS SET The input signal is automatically identified and switched in the priority order of dts → DOLBY DIGITAL → AAC → PCM AUDIO → Analog (A/D) according to the signal detection. The signals output from the DSP block are the same as 1. DSP THROUGH: YSS 0dB. CENTER: NONE LFE/BASS: FRONT Presence Mix: 5ch Surround B power Tone Control Flat RX-V350/HTR-5730 FRONT: SMALL 0dB Not applied to these models.
RX-V350/HTR-5730 5. HP Test RX-V350/HTR-5730 The signal is output including the head margin. FRONT 12dB MARGIN FRONT 15dB MARGIN Reference data INPUT: DVD ANALOG SWFR: 50Hz, Others: 1kHz Reference data INPUT: DVD ANALOG SWFR: 50Hz, Others: 1kHz Input level SPEAKER OUTPUT (1kHz) SUBWOOFER FRONT OUTPUT CENTER SL/SR L/R (50Hz) +6.0 dB +11.5 dBm - ∞ -∞ -∞ Volume Both ch, -20 dBm Analog A/D Input level Both ch, -20 dBm SPEAKER OUTPUT (1kHz) SUBWOOFER FRONT OUTPUT CENTER SL/SR L/R (50Hz) +6.0 dB +14.
RX-V350/HTR-5730 7. DISPLAY CHECK Initial display / 初期表示 All segments OFF / 全セグメント消灯 Lighting in lattice / 格子状点灯 Short / ショート Segment conditions of the FL driver and the FL tube are checked by turning ON and OFF all segments. Next, the operation of the FL driver is checked by using the dimmer control. Then a short between segments next to each other is checked by turning ON and OFF all segments alternately (in lattice). (In the example below, the segments in the second row from the top are shorted.
RX-V350/HTR-5730 9. FACTORY PRESET This menu is used to reserve and inhibit initialization of the back-up RAM. The signals are processed using EFFECT OFF. (The L/R signal is output using ANALOG FRONT BYPASS.) RX-V350/HTR-5730 PRESET INHIBIT (Initialization inhibited) RAM initialization is not executed. Select this sub-menu to protect the values set by the user. The production history is not erased using this sub-menu.
RX-V350/HTR-5730 10. AD DATA CHECK/FAN TEST This menu is used to display the A/D conversion value of the terminals which detects panel keys of the main unit and protection functions in % using the sub-menu. During signal processing, the condition before execution is maintained. * The figures in the diagram are given as reference only. PS: Power supply voltage protection value (Normal value: 8 to 26) If PS is out of the normal value range, the protection function works to turn off the power.
RX-V350/HTR-5730 11. IF STATUS (Input function status) Using the sub-menu, the status data is displayed one after another in the hexadecimal notation. During signal processing, the status before execution of this menu is maintained. 5th byte 4th byte 3rd byte * Numeric values in the figure example are for reference. 2nd byte 1st byte RX-V350/HTR-5730 IS1, 2 (Internal status): Indicates the status information of the microprocessor.
RX-V350/HTR-5730 CS1-5: Indicates channel status information of the input signal (IEC60958). BY1-4: Indicates information of the bit stream included in the DOLBY DIGITAL signal. YS1-3: Indicates device status information of YSS938 (IC601). * The numeric value in the figure is an example for reference. Byte No.
RX-V350/HTR-5730 13. SD DL CODE This menu is used to display the data version of the FLASH ROM, TOC information and sum calculated value for the second decoder. RX-V350/HTR-5730 RDV Displays the data version. TA 0-5 Displays the TOC information. SA 0-5 Displays the sum calculated value. 14. SOFT SW This menu is used to switch the function settings on the P.C.B. through the software so as to activate the product. The protection function follows the P.C.B. settings.
RX-V350/HTR-5730 15. MICROPROCESSOR INFORMATION The version, checksum and the port specified by the microprocessor are displayed. The signal is processed using EFFECT OFF. The checksum is obtained by adding the data at every 8 bits for each program area and expressing the result as a 4-figure hexadecimal data.
RX-V350/HTR-5730 ■ CONFIRMATION OF IDLING CURRENT Confirmation of Idling Current of Main (1) P. C. B. RX-V350/HTR-5730 • Right after the power is turned on, confirm that the voltage across the terminals of R157 (Front Lch), R158 (Front Rch), R148 (Center), R156 (Surround Lch), R159 (Surround Rch) are between 0.1mV and 10.0mV. 0.1mV ~ 10.
RX-V350/HTR-5730 ■ DISPLAY DATA ● V851 : 16-BT-122GNK (WC173100) } 1 PATTERN AREA RX-V350/HTR-5730 ● PIN CONNECTION Pin No. 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 Connection F2 F2 NP NP P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 Pin No.
RX-V350/HTR-5730 ● ANODE CONNECTION 16G 15G 14G 13G 12G 11G 10G 9G~5G 4G 3G 2G 1G P1 S1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 P2 S7 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 P3 S8 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 RX-V350/HTR-5730 P4 P5 1a 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1 P6 1b 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 P7 1c 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2
RX-V350/HTR-5730 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 IC242: M30626FHPFP (MAIN P.C.B.
RX-V350/HTR-5730 IC242: M30626FHPFP (MAIN P.C.B.) 16bit µ-COM (Main CPU) RX-V350/HTR-5730 No. 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Port No.
IPINT DIRMCK Control Register SELOB µ-COM Interface SYNC U FS128 C 6 7 VMOD BS DBL/V BSMOD ERR 5 DIRO Interface SDIASEL SDIA Interface DBL PLL Clock at DIR (25 MHz) CRC PLL DSP Clock (30 MHz) DIRPRO DIRPCO SDIA DIRSDO ZEROFLG NONPCM DTSDATA AC3DATA CRC MUTE KARAOKE SURNEC CPO XO XI 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 IPORT5-7 DDINSEL Main DSP (AC-3/ProLogic/DTS Decoder) V
RX-V350/HTR-5730 RX-V350/HTR-5730 IC801 : YSS938 (DSP P.C.B.) DSP 38 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Name XO XI SELI1 SELI0 SELOA SELOB TESTMS TESTXEN IPORT0 IPORT1 IPORT2 IPORT3 IPORT4 DDIN0 DDIN1 DDIN2 I/O O I I+ I+ O+ O+ I+ I+ I+ I+ I+ I+ I+ Is Is Is Function Crystal oscillator connecting terminal Crystal oscillator connecting terminal (24.
RX-V350/HTR-5730 IC801 : YSS938 (DSP P.C.B.
RX-V350/HTR-5730 RX-V350/HTR-5730 IC801 : YSS938 (DSP P.C.B.) DSP No.
RX-V350/HTR-5730 ■ PIN CONNECTION DIAGRAM • ICs KIA7805API KIA7812API µPC29M33T-E1 KIA7912PI PQ025EZ5MZP NJM2068MD LA7956 MM74HCU04SJX TC74HCT08AF 9 3: IN GND IN COM OUT LC72722PM 2: COM OUT IN AK4628VQ 33 12 1 48 22 44 12 33 49 32 64 17 20 7 1 14 40 1 11 1 BD3816K1 1 16 STK404-130Y STK403-130Y 64 MSM514260E-60JS M66003-0101FP 23 34 1 1 5 TC74HCT08AF 24 1 14 4 1 1: OUT 7 RX-V350/HTR-5730 8 41 65 40 15 80 25 1 13 1 1 24 M30626FHPFP YSS938 120 8
RX-V350/HTR-5730 • Diodes 1SS133 1SS270A 1T2 MTZJ20B MTZJ4.7A MTZJ30A MTZJ20A 1SS355 MA8075-H UDZ5.1B UDZ6.8B UDZS5.6BTE-17 UDZS6.2B UDZS9.
A B C D E F G H I J L K M N RX-V350/HTR-5730 BLOCK DIAGRAM 1 • See page 56 → SCHEMATIC DIAGRAM MAIN 2 VIDEO INPUT DVD INPUT SELECTOR IC391 D-TV/CBL MONITOR VCR V-AUX • See page 56 → SCHEMATIC DIAGRAM VIDEO REC OUT • See page 52 → SCHEMATIC DIAGRAM DSP Q391~393 MAIN VCR XL801 PRV C377 THM POWER LIMIT 3 RY371 24.
A B C D E F G H I J L K M N RX-V350/HTR-5730 SCHEMATIC DIAGRAM (DSP) 1 Page 56 H5 to MAIN (1) 2 2.6 5.0 REGULATOR 5.0 4.8 2.6 0 3.4 2.6 Page 53 H1 to FUNCTION (1) 5.0 3.4 5.0 0 0 0 4 1.4 ~ 1.4 1.3 4.8 0 ~ 1.3 0 ~ 1.3 ~ 1.3 2.5 0 ~ 1.3 0 1.4 ~ ~ ~ 0 ~ 1.2 3.4 1.2 1.2 1.2 1.2 1.2 1.2 0 1.3 2.3 2.3 0 1.7 ~ 3.4 ~ 1.3 ~ 1.1 1.4 1.8 1.7 1.3 1.7 0 1.4 1.8 4.8 1.7 3 1.4 1.4 1.4 2.5 0 0 4.0 2.3 0 1.7 2.3 0 ~ 1.1 4.9 1.7 ~ 1.
A B C D E F G H I J K L M N RX-V350/HTR-5730 SCHEMATIC DIAGRAM (FUNCTION 1/2) 1 Page 56 F3 to MAIN (1) Page 52 H1 to DSP FUNCTION (1) 12.0 2 0 3 0 2 8 1 0 FRONT L 05 7 0 6 4 0 -12.1 12.0 12.1 7.0 2 0 3 0 7.7 3 8 1 0 FUNCTION (6) CENTER 05 0 6 7.8 4 7 0 -12.1 0 12.0 -7.7 SURROUND L 6 0 5 0 8 7 0 -7.7 4 03 -7.0 02 -12.1 4 -12.1 1 0 FRONT L 12.0 0.1 5 0 0 -12.1 0 FUNCTION (3) 0 0 0 0 0 0 -7.0 0 7.0 0 0 0 0 0 0.7 0 0 0 0 0.
A B C D E F G H I J L K M N RX-V350/HTR-5730 SCHEMATIC DIAGRAM (FUNCTION 2/2) 1 -21.7 -21.7 -9.0 -10.9 -10.9 -14.6 -7.2 -18.5 -12.8 -26.2 -24.3 -26.3 -26.2 -7.0 -9.0 -16.6 -24.3 -22.3 -16.6 -18.6 -26.2 -6.9 -20.2 -20.4 -26.2 -20.4 -7.4 -22.4 -26.2 -28.1 -16.7 -22.3 -16.5 -10.9 -16.7 -18.4 -16.7 -16.5 -22.4 -20.6 -26.3 -26.0 -26.0 -26.3 -26.3 -26.1 -26.3 -26.3 -26.3 -26.3 -26.3 -26.3 -26.3 -26.3 -26.2 -26.3 -21.7 -21.7 FL DISPLAY 2 -22.4 -26.2 -7.0 -12.8 4.8 -22.
A B C D E F G H I J L K M N RX-V350/HTR-5730 SCHEMATIC DIAGRAM (MAIN 1/2) 1 L CH POWER AMP 0 0.6 0 0 0 0 0 0 0 0 0 -12.1 2 49.1 0 47.2 SURROUND L 49.2 0 -47.9 MUTE -49.1 49.2 DETECT 0 48.9 0 0 0 -12.1 0 0 SURROUND L FRONT L Page 54 K5 to FUNCTION (10) 0 3 DETECT 48.9 48.9 0 47.2 0 47.8 47.2 47.8 4 29.1 0 0 0 0 0 0 0 DETECT FRONT L 5.0 0 4.8 0 0 0.6 0 0 0 0 0 0 0 0 0 0 0 0 47.2 0 0 0 49.2 0 -47.9 MUTE -49.
A B C D E F G H I J K L M RX-V350/HTR-5730 SCHEMATIC DIAGRAM (MAIN 2/2) 1 Point 2 Pin 12 of IC241 Point 3 Pin 13 of IC242 Point 4 emitter of Q258 and collector of Q259 MAIN (3) 6.2 4.8 4.8 0 3.9 3.9 3.9 3.9 2 12.0 INPUT SELECTOR A Q258 E B Q259 C POWER ON (Connect the power cable) Page 55 A7 to MAIN (1) Power Section POWER OFF (Disconnect the power cable) Page 53 G1 to FUNCTION (1) 12.1 6.3 3 6.3 6.3 5.5 6.9 7.2 0 4 4.8 -12.
RX-V350/HTR-5730 PARTS LIST ■ ELECTRICAL PARTS ■ WARNING ● Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. C.A.EL.CHP C.CE C.CE.ARRAY C.CE.CHP C.CE.ML C.CE.M.CHP C.CE.SAFTY C.CE.TUBLR C.CE.SMI C.EL C.MICA C.ML.FLM C.MP C.MYLAR C.MYLAR.ML C.PAPER C.PLS C.POL C.POLY C.PP C.TNTL C.TNTL.CHP C.TRIM CN CN.BS.PIN CN.CANNON CN.DIN CN.FLAT CN.POST COIL.MX.AM COIL.AT.FM COIL.DT.FM COIL.MX.FM COIL,OUTPT DIOD.
RX-V350/HTR-5730 P.C.B. DSP Schm Ref. RX-V350/HTR-5730 * * * * * * CB802 CB803 CB804 CB805 C805 C816 C822 C824 C827 C828 C833 C834 C840 C859 C872 C883 C886 C891 C912 C913 C916 C918 C919 C920 D801 D802 D803 D804 D805 D806 D807 D808 D809 D810 IC801 IC802 IC803 IC804 IC805 IC806 IC807 PJ801 R807 R892 R902 R903 R910 R919 R920 R921 R922 PART NO.
RX-V350/HTR-5730 P.C.B. DSP & P.C.B. FUNCTION Schm Ref. PART NO. Description CN.PHOT.SN CN.PHOT.SN RSNR.CRYS 1P GP1FA553RZ 1P GP1FA553RZ 24.
RX-V350/HTR-5730 RX-V350/HTR-5730 P.C.B. FUNCTION Schm Ref. PART NO.
RX-V350/HTR-5730 P.C.B. FUNCTION Schm Ref.
RX-V350/HTR-5730 P.C.B. FUNCTION RX-V350/HTR-5730 Schm Ref. * Q451 Q452 Q453 Q454 Q455 Q456 Q551 Q552 Q553 Q554 Q555 Q556 Q611 Q612 R431 R432 R483 R484 R589 R592 R651 R652 R657 R658 R660 ST431 ST451 SW551 SW552 SW553 SW554 SW555 SW556 SW557 SW558 SW559 SW560 SW561 SW562 SW563 SW564 SW565 SW566 SW567 SW567 SW568 SW569 SW569 SW570 SW571 SW571 SW572 SW573 PART NO.
RX-V350/HTR-5730 P.C.B. FUNCTION & P.C.B. MAIN Schm Ref. * * * * * * * CB101 CB102 CB103 CB104 CB105 CB242 CB244 CB245 CB246 CB247 CB248 CB249 CB371 CB372 CB373 CB374 CB375 CB391 CB411 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 Description VV020300 VV020300 VZ075500 WC746300 WC173100 WA790800 WA790900 SW.TACT SW.TACT SW.SLIDE L.DTCT FL.DSPLY SHEET SPACER 4.
RX-V350/HTR-5730 RX-V350/HTR-5730 P.C.B. MAIN * * * * Schm Ref. PART NO.
RX-V350/HTR-5730 P.C.B. MAIN PART NO.
RX-V350/HTR-5730 P.C.B. MAIN RX-V350/HTR-5730 Schm Ref. s s s s s *s *s *s *s *s *s * s s s s s D115 D116 D117 D118 D119 D120 D121 D122 D123 D241 D242 D243 D244 D245 D246 D247 D249 D250 D251 D252 D254 D255 D256 D257 D258 D259 D371 D372 D373 D374 D375 D376 D377 D411 F371 F371 F371 IC101 IC102 IC103 IC241 IC241 IC242 IC391 PJ391 PJ392 PJ393 PN412 Q101 Q102 Q103 Q104 Q105 PART NO.
RX-V350/HTR-5730 P.C.B. MAIN * s s * * * * * * * * * s PART NO.
RX-V350/HTR-5730 P.C.B. MAIN Schm Ref. RX-V350/HTR-5730 R132 s R133 s R143 s R144 R148 R156 R157 R158 R159 R166 s R171 R178 R180 R182 R184 R190 s R191 s R192 s R193 R198 R201 R204 R206 R208 R216 R217 R243 R378 R380 R399 R405 R411 R414 RY101 RY102 RY104 RY105 s RY371 RY411 ST241 ST371 SW391 s T371 s T371 s T371 s T371 TE101 TE101 TE102 TE411 XL241 XL242 PART NO.
RX-V350/HTR-5730 Parts List for Carbon Resistors Cip Parts Schm Ref. ✻ New Parts PART NO. Description Remarks US061100 US061180 US061220 US061330 US061470 US062100 US062220 US062330 US062470 US062560 US063100 US063470 US064100 US135100 US135220 C.CE.M.CHP C.CE.CHP C.CE.M.CHP C.CE.M.CHP C.CE.M.CHP C.CE.M.CHP C.CE.CHP C.CE.M.CHP C.CE.M.CHP C.CE.CHP C.CE.M.CHP C.CE.CHP C.CE.M.CHP C.CE.CHP C.CE.CHP 10pF 18pF 22pF 33pF 47pF 100pF 220pF 330pF 470pF 560pF 1000pF 4700pF 0.01uF 0.1uF 0.
A B C D E F G H I J RX-V350/HTR-5730 1 ■ EXPLODED VIEW R, L models 101 103 16 (7) 171 160 172 1-1 17 2 1-25 103 1-1 (10) 1-25 160 160 1-25 160 5 (4) 3 1-25 172 1-1 (5) 163 171 12 2-104 1-1 (2) 1-6 160 150 1-1 (3) 23 2-20 168 1-5 1-2 4 5 (3) 1-1 (8) 1-25 168 2-104 167 5 (1) 1-1 (4) 167 163 1-4 2-103 170 15 1-13 1-1 (6) 168 167 170 5 1-1 (1) 5 (2) 121 163 1-10 2-7 167 RX-V350: C, L, R, K models HTR-5730: U, C, A, L, R, T, K models RX-V350: B, G,
RX-V350/HTR-5730 ■ MECHANICAL PARTS Schm Ref. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * s s s s s s s s s s 1-1 1-1 1-1 1-1 1-2 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-5 1-5 1-5 1-5 1-6 1-6 1-10 1-10 1-10 1-13 1-13 1-13 1-25 2-1 2-1 2-7 2-20 2-103 2-104 5 5 5 5 5 5 5 12 12 15 15 15 15 15 16 16 16 16 16 PART NO.
A B C D E F G H I J RX-V350/HTR-5730 1 ■ REMOTE CONTROL RAV300 (RX-V350: C, L, R, K models / HTR-5730: U, C, A, L, R, T, K models) ● SCHEMATIC DIAGRAM R3 0Ω OPEN 2 2 3 4 5 R1 2Ω (1/4W) 6 D1 SID303C-01 7 R2 8 22Ω Q1 2SC3265-Y 3 C3 9 P0D2 P1A2 P0D3 P0D1 P1B/INT P0D0 P0E0 P0C3 P0E1 P0C2 P0E2 P0E3 REM VDD P0C1 P0C0 P0B3 P0B2 29 28 27 26 25 24 T1 X1 11 4MHz 12 D3 RLS-73 IC2 R4 100kΩ 13 2 1 2.1V 3 14 C4 0.
A B C D E RX-V350/HTR-5730 1 ■ REMOTE CONTROL RAV16 (RX-V350: B, G, E models / HTR-5730: G, E models) The schematic diagram is not available. CUSTOM CODE: 7A Key No. 3 Key Name Data Code Key No.
RX-V350/HTR-5730