Yamaha HTR-5440RDS Service Manual
Browse online or download Service Manual for Hobs Yamaha HTR-5440RDS. Yamaha HTR-5440RDS Service manual User Manual
- Page / 67
- Table of contents
- BOOKMARKS
- RX-V420/RX-V420RDS/ 1
- HTR-5440/HTR-5440RDS 1
- ■ TO SERVICE PERSONNEL 2
- ■ IMPEDANCE SELECTOR 2
- ■ FRONT PANELS 3
- HTR-5440RDS 4
- ■ REAR PANELS 5
- R, T model 6
- ■ SPECIFICATIONS 7
- ■ INTERNAL VIEW 8
- ■ DISASSEMBLY PROCEDURES 9
- • Starting DIAG 11
- • Canceling DIAG 11
- • Protection history 12
- DIAG menu selection 12
- SUB-MENU selection 12
- PS PRT display 12
- DC PRT display 12
- • Details of DIAG menu 13
- 2. FRONT CH 17
- 3. RAM THROUGH 18
- 4. PRO LOGIC [YSS928] 18
- 5. MARGIN CHECK 19
- 6. MAIN MIX 20
- 7. OTHER INPUT 21
- 8. DISPLAY CHECK 21
- 9. MANUAL TEST 21
- 10. PRESET 22
- 11. AD DATA CHECK 23
- 12. IF STATUS 23
- ■ AMP ADJUSTMENT 25
- ■ DISPLAY DATA 26
- ■ IC DATA 28
- IC801 : YSS928 29
- Pin Description 29
- O: Digital output terminal 31
- A: Analog terminal 31
- IC902 : µPD78F4218AGF-3BA 32
- 16bit µ-COM (CPU) 32
- E-32/J-28 33
- ■ BLOCK DIAGRAM (1/2) 34
- ■ BLOCK DIAGRAM (2/2) 35
- IN D-TV/CBL DVD 37
- DSP P. C. B 40
- From INPUT (1) 40
- (Lead Type Device) 40
- (Surface Mount Device) 41
- C38, 41~44 X X X O 42
- X: NOT USED 42
- O: USED / APPLICABLE 42
- SPEAKERS 43
- 87654321 44
- SCHEMATIC DIAGRAM (INPUT) 45
- SCHEMATIC DIAGRAM (OPERATION) 46
- SCHEMATIC DIAGRAM (DSP) 47
- SCHEMATIC DIAGRAM (MAIN) 48
- PARTS LIST 50
- P.C.B. INPUT 51
- ✻ New Parts 52
- P.C.B. OPERATION 53
- P.C.B. DSP 55
- P.C.B. DSP & P.C.B. MAIN 56
- P.C.B. MAIN 57
- ■ EXPLODED VIEW 59
- ■ MECHANICAL PARTS 60
- 1/4W Type 63
- 1/6W Type 63
- Function Keychart 65
- RX-V520/RX-V520RDS/ 66
Summary of Contents
SERVICE MANUALAV RECEIVERRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS100754IMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS9 SELF DIAGNOSIS FUNCTION (DIAG)There are 14 DIAG menu items each of wh
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS10• Starting DIAGPress the “POWER ” (STANDBY/ON) key of the main unit wh
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS11Besides the above possible causes, the cause may be a disconnected con
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS12SDOxx represents a terminal name of AC3D3.The shaded square (
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS13M, C, R, SW CH [Remote control code: 7A-89 (PRG 2)]• The input signal
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS14• MAIN HPF is turned on and output. (Head margin included)Head margin:
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS15• The front channel signal is output in full bit to the main channel.R
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS162. FRONT CHThe input signal is automatically identified and switched i
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS173. RAM THROUGHThe input signal is automatically identified and switche
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS18SDOxx represents a terminal name of AC3D3.The shaded square (
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS435 (17-1/8")Unit : mm (inch)151 (5-15/16")130 (5-1/8") 3
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS196. MAIN MIXThe input signal is automatically identified and switched i
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS207. OTHER INPUTThe signal inputted through the 6CH INPUT terminals is o
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS21PRESET INHIBIT (Initialization inhibited) [REMOTE CONTROL CODE: –]RAM
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS2211. AD DATA CHECKThis menu is used to display the A/D conversion value
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS<5th byte> Signal processing status information(*2): With digital
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSDisplay DescriptionWAIT Bus being checked.NOER No error detected.DATA Da
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS25 DISPLAY DATA● V301 : 10-BT-235GNK (V6840400)● PIN CONNECTION● GRID A
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS10G 9G 8GP1P2P3P4P5P6P7P8P9P10P11P12P13P14P15P16P17 ––P18 –––P19 –––P20
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS271201191181171161151141131121111101091081071061051041031021011009998979
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS28No. Name I/O Function1 XO O Crystal oscillator connecting terminal2 XI
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS2 FRONT PANELSRX-V420 (U, C, A, R, T models)SURROUNDDIGITALSILENT VIDEO
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS29No. Name I/O Function56 SDWCKI1 I+ Word clock input terminal for SDIB,
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS30Is: Schmidt trigger input terminalI+: Input terminal with pull-up resi
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSTimer/EventCounter(16 Bits)TI00TI01TO0Timer/EventCounter 1(8 Bits)TI1TO1
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420E-32/J-28No. PORTFunction nameI/O Detail of function1 P60/A16 NC2 P61/A17 NC3 P62/A18 NC4 P63/A19 /6c
2ABCDEFGH I J13457RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX4206E-34/J-30E-33/J-29 BLOCK DIAGRAM (1/2)VIDEO AUX(L/R)MD/TAPE OUT(L/R)VCR OUT(L/R)I
ABCDEFGH I J1234567RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420E-36/J-32E-35/J-31 BLOCK DIAGRAM (2/2)DVDD-TV/CBLVCRVIDEOAUXINPUTSELECTORIC351Q35
2ABCDEFGH I J13457RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX4206AUXCDINOUTDVDD-TV/CBLINOUTVCRMD/CD-RSUBWOOFERINPUT (1) P. C. B.From OPERATION (1)M
ABCDEFGH I J1234567RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420OUTVCRMONITOROUTIN D-TV/CBL DVDINPUT (3) P. C. B.INPUT (5) P. C. B.INPUT (4) P. C.
2ABCDEFGH I J13457RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX4206PROGRAMEFFECT A/B/C/D/EPRESET/TUNINGEDITOPERATION (1) P. C. B.OPERATION (2) P. C.
ABCDEFGH I J1234567RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420 PRINTED CIRCUIT BOARD (Foil side)18STANDBY/ONBASS TREBLE BALANCEOPERATION (7) P.
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSHTR-5440RDS (G model)SURROUNDDIGITALSILENT VIDEO AUXPHONES VIDEO L AU
2ABCDEFGH I J13457RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX4206 PRINTED CIRCUIT BOARD (Foil side)DSP P. C. B.From INPUT (1)SWRRFRDGDMTDARCRLFLAX
ABCDEFGH I J1234567RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420 PRINTED CIRCUIT BOARD (Foil side)DSP P. C. B.71814718147181414851485148514854158
2ABCDEFGH I J13457RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX4206 PRINTED CIRCUIT BOARD (Foil side)MAIN (1) P. C. B.From MAIN (2)MGS12PRYPRV1FromO
ABCDEFGH I J1234567RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420MAIN (2) P. C. B.MAIN (6) P. C. B.MAIN (7) P. C. B.MAIN (5) P. C. B.MAIN (4) P. C.
2ABCDEFGH I J13457RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX4206 IC BLOCK DIAGRAMIC351: LA7956Video Switch123456789VIDEOOUTA B VIN1 GND VIN2 VCC
A123456789B C D E F G H I J K LRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420SCHEMATIC DIAGRAM (INPUT)E-55/J-51★ All voltage are measured with a 1
A123456789B C D E F G H I J K LSCHEMATIC DIAGRAM (OPERATION)E-56/J-52RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420x:NOT USEDO:USED / APPLICABLEP
A123456789B C D E F G H I J K LRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420SCHEMATIC DIAGRAM (DSP)E-57/J-53★ All voltage are measured with a 10M
A123456789B C D E F G H I J K LSCHEMATIC DIAGRAM (MAIN)E-58/J-54RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420MAIN L POWER AMPMAIN R POWER AMPREAR
ABCDE1234567RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS73 REMOTE CONTROL TRANSMITTER (U, C, A, R, T models)● SCHEM
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS REAR PANELSU modelC modelA model4
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V520/RX-V520RDS/HTR-5440/HTR-5440RDS WARNINGComponents having special characteristics are marked s and must
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS* V7261800 P.C.B. INPUT UCA* V7261900 P.C.B. INPUT RT* V7262000 P.C.B. I
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSC508 VF466800 C.CE.TUBLR 100pF 50VC509 VG279400 C.CE.TUBLR 2200pF
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSSchmRef. PART NO. DescriptionMarkets✻ New PartsP.C.B. OPERATIONSchmRef.
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSSchmRef. PART NO. DescriptionMarkets✻ New PartsP.C.B. OPERATION & P.
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSSchmRef. PART NO. DescriptionMarkets✻ New PartsP.C.B. DSPSchmRef. PART N
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSSchmRef. PART NO. DescriptionMarkets✻ New PartsP.C.B. DSP & P.C.B. M
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSSchmRef. PART NO. DescriptionMarkets✻ New PartsP.C.B. MAINSchmRef. PART
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSSchmRef. PART NO. DescriptionMarkets✻ New PartsP.C.B. MAIN & Chip Re
ABCDE1234567RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS16317116016016016016110316171-251-310116261-251-251-71-41-401-131-251-101-53-1063-1023-113-103-1063
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS5G modelR, T modelB model
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS MECHANICAL PARTS✻ New PartsRef.No. PART NO. Description Remarks Market
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS✻ New PartsRef.No. PART NO. Description Remarks Markets3-106 EG330030 BI
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS✻ New PartsRef.No. PART NO. Description Remarks Markets* 121 V7124600 KN
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS10mmHJ351/4W Type5mmHF851/6W TypeHF451/4W TypeValue 1/4W Type Part No. 1
ABCDE1234567RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS73 REMOTE CONTROL TRANSMITTER (U, C, A, R, T models)● SCHEM
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS74NO Key TypeKey Label TV CABLE/DBS VCR DVD MENU DVD/LD CD TAPE/MD AMP/T
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V520/RX-V520RDS/HTR-5440/HTR-5440RDS75List of the Yamaha Code (NEC Format)Key Key DVD DVD MENU LD CDNo. Name
ABCDE1234567RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS REMOTE CONTROL TRANSMITTER (B, G models)● SCHEMATIC DIAGRAM2019181712341615141312116789100B 1B 4F
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS6 SPECIFICATIONS Audio SectionMinimum RMS Output Power (Power Amp. Sec
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS7No. SET MENU PRESET VALUE SETTING RANGES1. SPEAKER SET1A CENTER SPEAKER
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSRX-V420/RX-V420RDS/HTR-5440/HTR-5440RDSClothRubber sheetMAIN (1) P.C.B8 DISASSEMBLY PROCEDURES (Remove parts i
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