Yamaha HTR-5250 Service Manual Download Page 6

Page: 6 / 54

RX-V596/HTR-5250/RX-V596RDS

■

SELF DIAGNOSIS FUNCTION

1. PURPOSE AND OPERATION

The RX-V596/HTR-5250/RX-V596RDS has a Self Diagnosis Function to locate a faulty part, if any,
by inspecting and taking measurements.

There are 12 main items in the diagnostic menu and sub-menu items as listed below.

No.

SUB-MENU

1. MAIN BYPASS
2. DSP 0dB

1. YSS+SRAM M
2. YSS M
3. DSP FULL BIT

1. STATUS (BINARY FORM)

1. CENTER LARGE
2. EFFECT OFF

1. MAIN : SMALL 0dB
2. MAIN : LARGE 0dB
3. MAIN : LARGE –10dB
4. LFE/BASS : MAIN

CENTER : NONE

5. LFE/BASS : MAIN
6. LFE/BASS : SUBWOOFER
7. CENTER : NONE
8. CENTER : SMALL

REAR : SMALL

9. FRONT MIX

1. (EFFECT OFF)
2. ALL SEGMENTS TURN OFF
3. ALL SEGMENTS TURN ON
4. ALTERNATE SEGMENTS TURN ON
5. SOFTWARE RELEASE DATE

1. ALL
2. MAIN L
3. CENTER
4. MAIN R
5. REAR R
6. REAR L
7. LFE

1. INHIBIT (Inhibit Memory Initialize)
2. RESERVED (Reserve Memory Initialize)

1. – – –
2. KEY1, KEY2
3. TUNER SIGNAL LEVEL

5. PS PROTECTION

1./2. DSP STATUS (1)/(2)
3./4. CHANNEL STATUS (1)/(2)
5./6. BSI0 (1)/(2)
7./8. BSI1 (1)/(2)
9./10. BSI2 (1)/(2)
11./12. BSI3 (1)/(2)
13./14. BSI4 (1)/(2)
15./16. BSI5 (1)/(2)

1. VERSION and CHECK SUM
2. MODEL TYPE and DESTINATION
3. EXIT

MAIN MENU

ANALOG THROUGH

DSP THROUGH

AC–3/DTS THROUGH

PRO LOGIC

SPEAKERS SET

DISPLAY CHECK
(EFFECT OFF)

MANUAL TEST

FACTORY PRESET

AD DATA CHECK

STATUS
INFORMATION
FROM DSP

UNIT INFORMATION/
EXIT

REMOTE CONTROL CODE (KEY)

7A–88 ("1" [DSP mode])

1. CHECK SUM
MODIFICATION DATA
EEPROM DATA
2. WRITING CONFIRMATION
3. START WRITING

EEPROM WRITING
FUNCTION

– – –

– – –
– – –

– – –

7A–89 ("2" [DSP mode])
– – –
– – –

– – –

7A–8A ("3" [DSP mode])
– – –

7A–8B ("4" [DSP mode])
7A–8C ("5" [DSP mode])
7A–8D ("6" [DSP mode])
7A–8E ("7" [DSP mode])

7A–8F ("8" [DSP mode])
7A–90 ("9" [DSP mode])
7A–91 ("0" [DSP mode])
– – –

7A-12 ("ENTER" [DSP mode])

7A-56 (">10" [DSP mode])
– – –
– – –
– – –
– – –

– – –
– – –
– – –
– – –
– – –
– – –
– – –

– – –
– – –

– – –
– – –
– – –
– – –
– – –

4. DC PROTECTION

– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –

– – –
– – –
– – –

Summary of Contents for HTR-5250

Page 1: ...elieved to be accurate and applicable to the unit s indicated on the cover The research engineering and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARN...

Page 2: ...When soldering do not inhale solder fumes or expose eyes to solder flux vapor If you come in contact with solder or components located inside the enclosure of this product wash your hands before handling food REMOTE CONTROL PANELS U C R T A and L models B and G models WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE CAUTION F802 FOR CONTINUED PROTECTION AGAINST RIS...

Page 3: ...U C models 8 6 4 2Ω 130W 130W 150W 150W 190W 190W 240W 240W R T models 8 6 4 2Ω 90W 90W 110W 110W 135W 135W 160W 160W DIN Standard Output Power Per Channel G model only MAIN L R REAR L R 1kHz 0 7 THD 4Ω 110W 110W CENTER 1kHz 0 7 THD 4Ω 110W Dynamic Headroom 8Ω U C models only 1 14dB IEC Power G model only MAIN L R 1kHz 0 06 THD 8Ω 75W 75W Damping Factor SPEAKER A MAIN L R 20Hz to 20kHz 8Ω 80 Input...

Page 4: ...kHz 531 to 1611kHz A B G L models 531 to 1611kHz Usable Sensitivity 300µV m Signal to Noise Ratio 52dB Output Level 1kHz 30 mod 150mV Antenna Loop antenna VIDEO SECTION Video Signal Type U C models NTSC R model NTSC PAL T A B G L models PAL Video Signal Level 1Vp p 75Ω S Video Signal Level Y 1Vp p 75Ω C 0 286Vp p 75Ω Maximum Input Level 1 5Vp p Signal to Noise Ratio 50dB Monitor Output Frequency R...

Page 5: ...R 7 U C A B G L models only 4 P C B MAIN 3 5 P C B POWER 6 R T models only 6 P C B MAIN 4 7 P C B POWER 4 R T models only 8 P C B MAIN 2 9 P C B MAIN 1 0 P C B POWER 3 A P C B INPUT 1 B P C B INPUT 4 C P C B INPUT 3 D P C B INPUT 2 E P C B INPUT 5 F P C B TUNER G P C B POWER 5 H P C B MAIN 5 I P C B OPERATION 3 J P C B OPERATION 1 K P C B MAIN 6 L P C B POWER 1 M P C B OPERATION 2 N P C B DSP INTE...

Page 6: ... 1 ALL 2 MAIN L 3 CENTER 4 MAIN R 5 REAR R 6 REAR L 7 LFE 1 INHIBIT Inhibit Memory Initialize 2 RESERVED Reserve Memory Initialize 1 2 KEY1 KEY2 3 TUNER SIGNAL LEVEL 5 PS PROTECTION 1 2 DSP STATUS 1 2 3 4 CHANNEL STATUS 1 2 5 6 BSI0 1 2 7 8 BSI1 1 2 9 10 BSI2 1 2 11 12 BSI3 1 2 13 14 BSI4 1 2 15 16 BSI5 1 2 1 VERSION and CHECK SUM 2 MODEL TYPE and DESTINATION 3 EXIT MAIN MENU ANALOG THROUGH DSP TH...

Page 7: ...ting up main menu No 1 is selected A How to start diagnostic program Using the front panel keys of the main unit Plug in the AC power cord With the Power OFF hold down the PRESET TUNING and A B C D E keys simultaneously Step 1 then press the STANDBY ON key Step 2 Sub menu No 1 of the diagnosis main menu No 1 will start B Settings for start up of diagnostic program The settings used when starting t...

Page 8: ...iagnostic program When the diagnostic program has started the check sum of the main microcomputer or the protection history 1 is displayed If the protection function has been activated in the past the type and voltage value are displayed After a few seconds the diagnosis function menu will appear 1 If a faulty condition is detected such as excessive current a bad power supply or excessive amplifie...

Page 9: ...enu number 2 Other functions available while diagnosis function is active Listed below are the other functions available while the diagnosis function is active Selection of the input include TAPE MONITOR EXTERNAL DECODER Effect level control CENTER REAR SUBWOOFER Master volume control Muting on off Power on off 3 Diagnosis default status When not otherwise specified default settings and values in ...

Page 10: ...OOFER FRONT L R and REAR L R through the DSP This shows that the device is not operating DIR5 CODEC DAC AK4526A YSD917 CODEC ADC AC3D2av YSS918 AK4526A DECODER DOLBY DIGITAL or PRO LOGIC or DTS 1M SRAM DSP ANALOG IN L R L R DAC AK4324 FRONT R REAR L REAR R CENTER SUBWOOFER L R L R DIGITAL IN FRONT L MAIN R MAIN L 1M SRAM ANALOG IN DIGITAL IN INPUT DVD LD Analog signal Lch and Rch 1KHz 20dBV OUTPUT...

Page 11: ...DAC AC3D2av YSS918 1M SRAM DSP ANALOG IN L R DIGITAL IN 1M SRAM This shows that the device is not operating L R L R L R 2 L R 2 L R 2 INPUT DVD LD Analog signal Lch and Rch 1KHz 20dBV OUTPUT SPEAKERS MAIN L 24 0 dBV REAR L 24 0 dBV MAIN R 24 0 dBV REAR R 24 0 dBV CENTER 24 0 dBV INPUT DVD LD Analog signal Lch and Rch 1KHz 20dBV OUTPUT SPEAKERS MAIN L 24 0 dBV REAR L 24 0 dBV MAIN R 24 0 dBV REAR R...

Page 12: ...ties Coaxial Optical Analog DTS Digital Surround is disabled The input signals are PRO LOGIC decoded and output Remote control code 7A 8A 3 key DSP mode 2 EFFECT OFF The input is only for analog signal The L R signals bypass the digital circuit and are output to the MAIN L R AC3D2av YSS918 DECODER DOLBY DIGITAL or PRO LOGIC or DTS or DTS 1M SRAM DSP ANALOG IN REAR L REAR R CENTER SUBWOOFER DIGITAL...

Page 13: ...NU DESCRIPTION 1 MAIN SML 0DB Verification of the High and low pass filter response and gain in the bass redirection mode 2 MAIN LRG 0DB Reference of the sub menu No 1 and 3 3 MAIN LRG 10 Verification of the effect in the main level function 4 B MAIN C NONE Verification of the mixing circuit effect to the main channel 5 LFE B MAIN Verification of the bass mix gain 6 LFE B SWFR Verification of the ...

Page 14: ...ation of the back up RAM Specify this option protect user set values 2 RESERVED Reserve to initialization of the back up RAM The RAM is actually initialized when power is turned on next time Specify this option at the factory preset or to reset the RAM For the contents of the initialization see page 20 The protection data is also reset 6 V F D C H C K 7 T E S T A L L 7 T E S T MA I N R 7 T E S T L...

Page 15: ...rn to the K1 K2 menu press the PROGRAM key Press the PROGRAM key DC DC protection value normal value 1 13 For return to the SI menu press the PROGRAM key Press the PROGRAM key PS Power voltage protection value normal value 23 38 For return to the DC menu press the PROGRAM key For return to the initial display press the PROGRAM key again Table 1 AD Value 0 15 25 35 45 55 65 75 85 PROGRAM PRESET TUN...

Page 16: ... 0 B I 4 2 0 0 0 0 1 0 B I 5 1 0 0 0 0 1 0 B I 5 2 0 0 0 0 bit7 AC 3 DECODE OK bit3 DEM Demodulator MUTE without RF signal bit6 DTS DECODE OK bit2 IEC958 digital format error bit5 Red DTS record Flashes and lights bit1 IEC958 commercial use device bit bit4 1 for audio other than PCM linear audio bit0 IEC958 digital data bit bit7 Mute request bit3 acmod 0000B 1 1 0001B 1 0 0010B 2 0 0011B 3 0 0100B...

Page 17: ... INFORMATION EXIT The version of the microcomputer and the check sum the model type and the destination are displayed Signal route is the same as 2 EFFECT OFF of No 4 PRO LOGIC By the sub menu operation the set exits the self diagnousis mode and returns to the normal operation mode 1 2 A 0 1 8 2 4 E M XXXX The check sum value is displayed when the microcomputer has ROM modification data 0000 is di...

Page 18: ... MAX 6 D D LFE OUT LEVEL D D LFE 0 dB 1 CENTER SP SIZE CENTER SP LRG LARGE 2 REAR SP SIZE REAR SP LARGE 3 MAIN SP SIZE MAIN SP LARGE 4 BASS OUT MODE BASS OUT BOTH 5 M LVL CHOICE MAIN LVL NRML NORMAL 9 C DELAY CHANGE CENTER DELAY 0ms 11 10 INPUT MODE D TV TV INPUT AUTO MEMORY GUARD MEM GUARD OFF 12 INPUT MODE CBL SAT CBL INPUT AUTO PRESET STATIONS STATION FM FACTORY PRESET DATA MHz PAGE NO U C R T ...

Page 19: ...rm the voltage Confirm that the voltage is 0 20mV 15 0mV after 60 minutes AMP ADJUSTMENT Note If R571 R577 R583 R589 and R595 have already been cut off and idling current does not flow reconnect R571 R577 R583 R589 and R595 Q521 Q525 are transistors for temperature correction Apply silicone grease to contact surface with the heat sink R571 Lch R577 Rch R583 Cch R589 RLch R595 RRch R583 R589 Q525 Q...

Page 20: ...ntenna AM SG 50Ω AM dummy antenna AM loop antenna 50Ω 10KΩ AM ANT GND FM SG 50Ω E1 FM dummy antenna 60Ω 10Ω 45Ω E2 RECEIVER 75Ω E2 dB E1 dB 6 dB FM SG 75Ω E1 FM dummy antenna E2 RECEIVER 75Ω E2 dB E1 dB TP2 TP1 IFT IFT PK1 FRONT END IC3 IC2 IC1 VR1 PK2 T2 T3 VR2 T5 T4 T1 IC4 CB4 16 SIGNAL METER ADJ SEPARATION ADJ DISCRIMINATOR BALANCE ADJ FRONT MONAURAL DISTORTION ADJ ANTENNA AM SENSITIVITY ADJ FM...

Page 21: ...TP1 and TP2 DC 0V 100mV 1 Rough adjustment of monaural distortion Same as Step 1 98 1MHz A 4 T1 Antenna side core REC OUT L R Minimize the distortion 2 Fine adjustment of discriminator balance Same as Step 1 98 1MHz A 4 T1 Front side core Both ends of R25 Between TP1 and TP2 DC 0V 50mV 3 Fine adjustment of monaural distortion Same as Step 1 98 1MHz A 4 T1 Antenna side core REC OUT L R Minimize the...

Page 22: ...ation of sensitivity FM ANT 75Ω 88 1MHz 98 1MHz 106 1MHz MONO 1kHz Modulation off 88 1MHz A 6 98 1MHz A 4 106 1MHz A 7 ANT 75Ω With SSG output at L or R the signal leakage level at the other channel should be minimized 48 dB or less 9 Adjustment of separation FM ANT 75Ω 98 1MHz 70dBµ Stereo L or R 1kHz 100 modulation 98 1MHz A 4 VR2 REC OUT L R 10 0 2 U C R T 54dB or less A B G L 28dB or less STER...

Page 23: ...ation of sensitivity AM ANT 630kHz 1080kHz 1440kHz 30 modulation 630kHz B 1 1080kHz B 2 1440kHz B 3 AM ANT Auto reception should be available when the tuning key is moved UP and DOWN Audio must be muted during search 4 Verification of auto tuning AM ANT 60dBµ Distortion should be 10 or less at each frequency Check to ensure that the voltage at the ANT terminal is 54dBµ or less Execution of FACTORY...

Page 24: ...P76 CK1 P76 RX1 P74 TX1 P73 P72 P71 P70 TOP VIEW R0H R0L R0H R0L R1H R1L R2 R3 ISP USP INTB MULTIPLIER ROM A D CONVERTER 10 bit x 8 ch SERIAL I O UART0 1 UART CLOCK SYNCHRONOUS 8 bit x 2 ch SI O2 CLOCK SYNCHRONOUS 256 Byte AUTOMATIC TRANSFER SYSTEM CLOCK GENERATOR XIN XOUT XCIN XCOUT 2 ch CRC PROCESSOR CCITT MODE GENERATION MULTINOMIAL X15 X12 X5 1 VFD CONTROLLER 8 bit x 7 RAM FLDC ASI ORAM A0 A1 ...

Page 25: ...utput for AC3D2av 27 P73 CEAC1 O Chip enable output 1 for AC3D2av 28 P72 TCE O Chip enable output for Tuner 29 P71 CELC O Chip enable output for Input Selector 30 P70 CETC O Chip enable output for Input Selector Pin Pin Port I O Function No Name 31 P47 FL55 F CE O Chip enable output 32 P46 FL54 F CK O Serial clock output 33 P45 FL53 F RX I Serial data input 34 P44 FL52 F TX O Serial data output 35...

Page 26: ...C detect input 91 P106 AN6 PRV I PS power voltage protection AD value detect input 92 P105 AN5 PRD I DC power amp voltage protection AD value detect input 93 P104 AN4 METER I Tuner meter AD value input 94 P103 AN3 NC O No connection 95 P102 AN2 FMT O Full mute output L ON 96 P101 AN1 KEY2 I Key 2 AD data value input 97 AVSS MG Ground 98 P100 AN0 KEY1 I Key 1 AD data value input 99 VREF 5M Standard...

Page 27: ...SS Ground 4 M S I Unconnected 5 DDIN I Digital audio data input 6 TEST Unconnected 7 IC I Initial clear input from microcomputer 8 VSS Ground 9 XO O Crystal oscillator connection 24 576MHz 10 XI I Crystal oscillator connection 24 576MHz 11 MCK O Master clock output for AC3D2av 12 VDD Power supply 13 SDO O Serial audio data output for AC3D2av 14 SDBCK I O 64fs bit clock output for microcomputer COD...

Page 28: ... 29 28 27 26 25 24 23 22 21 VDD SDOA2 SDOA1 SDOA0 RAMA14 RAMA13 RAMA12 RAMA1 1 RAMA10 VSS TOP VIEW SDBCK0 CONTROL SIGNALS SDI SERIAL DATA INPUT SDO SERIAL DATA OUTPUT CONTROL SIGNALS CONTROL REGISTERS INPUT BUFFER PLL OPERATING CLOCK 25MHz STREAM0 7 L R Ls Rs C LFE DELAY RAM ERAMUSE EXTERNAL RAM INTERFACE DATA RAM 24x24 MAIN DSP AC 3 PRO LOGIC DTS DECODER SDIBCKSEL SDIBCKSEL SDOBCKSEL 24x16 SUB DS...

Page 29: ... terminal connected to external 1M SRAM address 28 RAMA11 O RAM address terminal 11 output terminal connected to external 1M SRAM address 29 RAMA10 O RAM address terminal 10 output terminal connected to external 1M SRAM address 30 VSS Ground 31 VDD1 5V power supply 32 OPORT0 O Output expansion port terminal 0 digital input selector A output DIA 33 OPORT1 O Output expansion port terminal 1 digital ...

Page 30: ...xternal 1M SRAM data 74 RAMD2 I O RAM data bus terminal 2 connected to external 1M SRAM data 75 RAMD3 I O RAM data bus terminal 3 connected to external 1M SRAM data 76 RAMD4 I O RAM data bus terminal 4 connected to external 1M SRAM data 77 RAMD5 I O RAM data bus terminal 5 connected to external 1M SRAM data 78 RAMD6 I O RAM data bus terminal 6 connected to external 1M SRAM data 79 RAMD7 I O RAM da...

Page 31: ...MODULATOR 8x INTERPOLATOR CLOCK DIVIDER PD 5 AOUTL 19 DZFL 24 AOUTL 18 AOUTR 17 AOUTR 16 DZFR 23 SMUTE 9 DFS 10 MCLK 4 CKS 3 DVDD 2 DVSS 1 VREF 21 DIF0 13 DIF2 15 DIF1 14 DE EMPHASIS CONTROL DEM0 11 DEM1 12 AVDD 22 AVSS 20 SDATA 7 Pin Pin I O Function No Name 1 DVSS Ground digital 2 DVDD Power supply digital 3 CKS I Master clock MCLK select input Fixed L Normal speed L 256fs H 384fs High speed L 1...

Page 32: ...put from DIR5 12 DEM1 I De emphasis frequency select input 1 Fixed L De emphasis frequency select input 0 Fixed L 13 DEM0 I 14 MCKO O Unconnected 15 DVDD Power supply digital 16 DVSS Ground digital 17 PD I Power down and reset initial clear input from AC3D2av 18 XTS I Connected to ground analog 19 ICKS1 I Connected to ground analog 20 ICKS0 I Connected to ground analog 21 CAD1 I Connected to groun...

Page 33: ...n p r t dB ms 15G 16G 9G a b c d e f g h j k m n p r t 8G a b c d e f g h j k m n p r t 7G a b c d e f g h j k m n p r t 6G a b c d e f g h j k m n p r t 5G a b c d e f g h j k m n p r t 4G a b c d e f g h j k m n p r t 3G a b c d e f g h j k m n p r t 2G a b c d e f g h j k m n p r t 1G a b c d e f g h j k m n p r t 13G a b c d e f g h j k m n p r t STEREO B1 B2 B3 B4 B5 S2 12G a b c d e f g h j ...

Page 34: ... TUNER CONTROL M IC404 Q552 D513 IMPEDANCE SELECTOR SW761 POWER TRANS FORMER D804 807 Q506 Q511 Q512 Q507 Q513 Q514 Q508 Q515 Q516 Q524 Q538 Q541 Q539A C Q509 Q517 Q518 MAIN POWER AMP CENTER POWER AMP REAR POWER AMP SPEAKER RELAY SPEAKER SELECTOR SWITCH SUB WOOFER CENTER 5 7 24 IC110A 3 1 23 IC110B 3 1 25 IC13A 5 7 26 IC13B LFE C RL SW1 SW2 SW3 SW4 SW5 RR 5 7 27 IC11A 3 1 28 IC11B 6 7 IC108A FL FR...

Page 35: ...L3 4 332MHz 5 FM ST TCE SDT SCK DO TMUTE METER ST IN MIX A B G L models T3 U C R T models J41 AM FM IF DET IC1 LA1266 MPX IC3 LA3401 FM IF POST AMP AM IF AM DET T2 AM RF IF AM AM IF FM IF IF QUADRATURE DET T1 IF AMP Q1 2 1 CERAMIC FILTER Fi 1 CERAMIC FILTER Fi 2 Fi 3 REFERENCE DIVIDER FM AM BAND CHANGE FM AM MUTING RDS CONTROL DEST RDO RCK TUNER CONTROL B G models only IC4 LC72722 PLL IC2 LC72131 ...

Page 36: ...D INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN TEST PIN TEST POINT PLST RIVET PLASTIC RIVET R ARRAY RESISTOR ARRAY R CAR CARBON RESISTOR R CAR CHP CHIP RESISTOR R CAR FP FLAME PROOF CARBON RESISTOR R FUS FUSABLE RESISTOR R MTL CHP CHIP METAL FILM RESISTOR R MTL FILM METAL FILM RESISTOR R MTL OXD METAL OXIDE FILM RESISTOR R MTL PLA...

Page 37: ...M CHP 0 1uF 25V C71 VG286200 C EL 100uF 10V C72 VG286200 C EL 100uF 10V C73 UB245100 C CE M CHP 0 1uF 25V C74 VG288500 C EL 10uF 50V C75 UB245100 C CE M CHP 0 1uF 25V C76 VG286200 C EL 100uF 10V C77 UB245100 C CE M CHP 0 1uF 25V C78 UB245100 C CE M CHP 0 1uF 25V C79 UB245100 C CE M CHP 0 1uF 25V C82 VG286200 C EL 100uF 10V C85 UB245100 C CE M CHP 0 1uF 25V C86 UB245100 C CE M CHP 0 1uF 25V C88 UA9...

Page 38: ... 5 TP00385 G2 VR463400 TERM GND D3 5 TP00385 G3 VR463400 TERM GND D3 5 TP00385 G4 VR463400 TERM GND D3 5 TP00385 IC1 XR038A00 IC NJM2904M OP AMP IC2 XL091A00 IC HD74HC02FPEL NOR IC3 XW526A00 IC YSD917 IC4 XV304B00 IC YSS918D F IC5 XV305A00 IC IS61C1024 20J SRAM IC6 XV951A00 IC AK4526A VQ IC7 XT955A00 IC AK4324 VF E2 IC8 XF291A00 IC uPC4570G2 IC9 XF291A00 IC uPC4570G2 IC10 XF291A00 IC uPC4570G2 IC1...

Page 39: ...511 VM974600 DIODE ZENR HZS7A2TD7V UCALBG D512 VD631600 DIODE 1SS133 176 HSS104 IC501 XW826A00 IC CPU M30217MA A203FP IC502 XJ757A00 IC NJM78L05A T3 IC581 XA987A00 IC NJM2068D D IC582 XA987A00 IC NJM2068D D JK621 V2589500 CN 1P PJ621 VR406000 JACK PIN 3P PN501 V3750200 PIN L 70 Q501 iA093320 TR 2SA933S Q R Q502 iA093320 TR 2SA933S Q R Q503 VG722000 TR DGT DTC144ES Q504 iA093320 TR 2SA933S Q R Q505...

Page 40: ...F 50V C145 UA954180 C MYLAR 0 018uF 50V C146 UR828220 C EL 220uF 10V C147 UU137100 C EL 10uF 16V C148 UU137100 C EL 10uF 16V C149 UU137100 C EL 10uF 16V C150 UU137100 C EL 10uF 16V C151 VG287200 C EL 10uF 50V C152 VG288500 C EL 10uF 50V C153 VG287200 C EL 10uF 50V C154 UA952220 C MYLAR 220pF 50V C155 UA952100 C MYLAR 100pF 50V C156 VG287200 C EL 10uF 50V C157 VG288500 C EL 10uF 50V C158 VG287200 C...

Page 41: ... 1000pF 50V C386 VF467000 C CE TUBLR 1000pF 50V C387 VG278400 C CE TUBLR 220pF 50V C388 VJ599100 C CE TUBLR 0 1uF 50V C389 VJ599100 C CE TUBLR 0 1uF 50V C390 VJ599100 C CE TUBLR 0 1uF 50V C391 UR828100 C EL 100uF 10V D101 VM975300 DIODE ZENR HZS11B2TD 11V D102 VM975300 DIODE ZENR HZS11B2TD 11V D103 VM975300 DIODE ZENR HZS11B2TD 11V D104 VM975300 DIODE ZENR HZS11B2TD 11V D371 VD631600 DIODE 1SS133 ...

Page 42: ...EL 2 2uF 50V C409 UN866100 C EL 1uF 50V C410 UU137100 C EL 10uF 16V C411 VG277000 C CE TUBLR 33pF 50V BGL C412 VM645200 C PP 560pF 100V C414 VM645200 C PP 560pF 100V C416 VG277000 C CE TUBLR 33pF 50V BGL C417 UU137100 C EL 10uF 16V C418 UU137100 C EL 10uF 16V C419 VG277000 C CE TUBLR 33pF 50V BGL C420 VG291300 C EL 100uF 50V C421 VP917500 C PP 100pF 100V C422 VG286200 C EL 100uF 10V C423 UA952100 ...

Page 43: ...3100 R CAR FP 1Ω 1 4W R730 VP939500 R MTL FLM 1Ω 1W R731 VP939600 R MTL FLM 2 2Ω 1W R802 HV756560 R CAR FP 5 6KΩ 1 4W RT R803 HV756560 R CAR FP 5 6KΩ 1 4W RT RY801 V2712300 RELAY DC SDT S 112LMR ST801 BB071360 SCR TERM 8 3x13 SW851 VA961800 VOLT SELCT ESE 37247 F RT T801 XW606A00 TRANS PWR UC T801 XW607A00 TRANS PWR RT T801 XW608A00 TRANS PWR ABGL TE801 V4746400 OUTLET AC S2 764T 214C RT TE801 VT9...

Page 44: ...AR 0 01uF 50V RATBGL C582 V2290000 C EL 22uF 63V C583 UA954100 C MYLAR 0 01uF 50V RATBGL C584 UA954100 C MYLAR 0 01uF 50V RATBGL C585 UA954100 C MYLAR 0 01uF 50V RATBGL C586 UA954100 C MYLAR 0 01uF 50V RATBGL C701 VF466900 C CE TUBLR 470pF 50V RATBGL C702 VF466900 C CE TUBLR 470pF 50V RATBGL C703 Vi716300 C MYLAR 4700pF 50V RATBGL C704 Vi716300 C MYLAR 4700pF 50V RATBGL C705 Vi716300 C MYLAR 4700p...

Page 45: ...8 OPY Q528 iC1815I0 TR 2SC1815 Y Q529 V4096000 TR 2SA1770 S T UC Q529 VP872600 TR 2SA1708 ST RATBGL Q530 V4096100 TR 2SC4614 S T UC Q530 VP872700 TR 2SC4488 ST RATBGL Q531 VR355900 TR PAIR 2SA1695 C4468 OPY Q532 VS883300 TR 2SB1565 E F Q533 V4096000 TR 2SA1770 S T UC Q533 VP872600 TR 2SA1708 ST RATBGL Q534 V4096100 TR 2SC4614 S T UC Q534 VP872700 TR 2SC4488 ST RATBGL Q535 VR355900 TR PAIR 2SA1695 ...

Page 46: ... R616 HV754100 R CAR FP 10Ω 1 4W R617 V3944800 R MTL OXD 220Ω 0 5W R619 HV754100 R CAR FP 10Ω 1 4W R624 VP939800 R MTL OXD 10Ω 1W R629 VP939800 R MTL OXD 10Ω 1W R634 VP939800 R MTL OXD 10Ω 1W R639 VP939800 R MTL OXD 10Ω 1W R644 VP939800 R MTL OXD 10Ω 1W R653 HV755100 R CAR FP 100Ω 1 4W R660 HV755100 R CAR FP 100Ω 1 4W R661 HV755100 R CAR FP 100Ω 1 4W R662 VP940800 R MTL OXD 470Ω 1W RATBGL R662 VP9...

Page 47: ...C40 VG290700 C EL 3 3uF 50V C41 UA953390 C MYLAR 3900pF 50V C41 VL884100 C PP 3900pF 100V RDS BG C42 UM397220 C EL 22uF 25V C43 UA953390 C MYLAR 3900pF 50V C43 VL884100 C PP 3900pF 100V RDS BG C44 VE020000 C EL 3 3uF 50V RDS BG C44 VG290700 C EL 3 3uF 50V C45 UR837470 C EL 47uF 16V C46 UR837470 C EL 47uF 16V C47 VG278600 C CE TUBLR 330pF 50V C48 VG278800 C CE TUBLR 560pF 50V C49 UA952120 C MYLAR 1...

Page 48: ...0 R CAR CHP 1 2KΩ 1 10W RD256150 R CAR CHP 1 5KΩ 1 10W RD256220 R CAR CHP 2 2KΩ 1 10W RD256330 R CAR CHP 3 3KΩ 1 10W RD256360 R CAR CHP 3 6KΩ 1 10W RD256390 R CAR CHP 3 9KΩ 1 10W RD256470 R CAR CHP 4 7KΩ 1 10W RD256680 R CAR CHP 6 8KΩ 1 10W RD256820 R CAR CHP 8 2KΩ 1 10W RD256910 R CAR CHP 9 1KΩ 1 10W RD257100 R CAR CHP 10KΩ 1 10W RD257160 R CAR CHP 16KΩ 1 10W RD257470 R CAR CHP 47KΩ 1 10W RD25810...

Page 49: ...19P 140mm 24 MF120200 FLEXIBLE FLAT CABLE 20P 200mm 25 MF123140 FLEXIBLE FLAT CABLE 23P 140mm 26 MF113140 FLEXIBLE FLAT CABLE 13P 140mm 27 MF207200 S FLEXIBLE FLAT CABLE 7P 200mm 28 MF207350 S FLEXIBLE FLAT CABLE 7P 350mm 101 VV121300 TOP COVER BL 101 VV121500 TOP COVER TI 101 VZ884500 TOP COVER GD 102 V2460600 CHASSIS 103 V4167100 REAR PANEL RX V596 U 103 V4167200 REAR PANEL RX V596 C 103 V416730...

Page 50: ...10 MFNI33 162 EP600830 BIND HEAD B TITE SCREW 3x8 FCRM3 BL 163 EP600250 BIND HEAD B TITE SCREW 3x8 ZMC2 Y 166 EG330030 BIND HEAD SCREW 3x6 FCRM3 BL 167 VT669300 PW HEAD B TITE SCREW 3x8 8 MFC2 168 VT669400 PW HEAD B TITE SCREW 3x15 8 MFC2 170 21991500 PW HEAD S TITE SCREW 4x8 10 FCRM3 BL BL 171 21991500 PW HEAD S TITE SCREW 4x8 10 FCRM3 BL BL 171 VD069600 PW HEAD S TITE SCREW 4x8 10 MFNI 33 GD 171...

Page 51: ...6 kΩ 62 kΩ 68 kΩ 82 kΩ 91 kΩ 100 kΩ 110 kΩ HF45 7100 HF45 7110 HJ35 7120 HF45 7130 HF45 7150 HF45 7180 HF45 7220 HF45 7240 HJ35 7270 HF45 7300 HF45 7330 HF45 7360 HF45 7390 HF45 7470 HF45 7510 HF45 7560 HF45 7620 HF45 7680 HF45 7820 HF45 7910 HF45 8100 HF45 8110 HF45 8120 HF45 8150 HF45 8180 HJ35 8220 HF45 8270 HF45 8300 HF45 8330 HJ35 8390 HF45 8470 HJ35 8560 HF45 7100 HF45 7110 HF85 7120 HF45 71...

Page 52: ...V 5 5 5 TV SPORTS P5 8 6 CH6 CH6 CH6 6 VCR VCR1 6 6 6 DISCO P6 9 7 CH7 CH7 CH7 7 PHONO 7 7 7 ROCK P7 10 8 CH8 CH8 CH8 8 CBL SAT 8 8 8 JAZZ CLUB P8 11 9 CH9 CH9 CH9 9 V AUX 9 9 9 CHURCH 12 0 CH0 CH0 CH0 0 EXT DEC 0 0 0 HALL 13 ENTER CH Enter Recall CH Enter Recall CH Enter INDEX A B C D E INDEX INDEX A B C D E 14 10 _ _ _ _ _ _ _ _ _ 10 VCR2 10 10 10 EFFECT 15 CH TV CH VCR CH CBL SAT CH DISC PRESET...

Page 53: ...hrough Punch Through Punch Through 36 VOL Punch Through Punch Through Punch Through Punch Through No Code Key Key TAPE TAPE MD AMP TUNER No Name Yamaha 0004 Yamaha 0014 Yamaha 0024 AMP 0003 DSP 0013 TUNER 0023 3 1 1 79 85 CD 7A 15 7A 88 7A E5 4 2 2 79 85 TUNER 7A 16 7A 89 7A E6 5 3 3 79 87 TAPE MD 7A 18 7A 8A 7A E7 6 4 4 79 88 DVD LD 7A 17 7A 8B 7A E8 7 5 5 79 89 D TV 7A 54 7A 8C 7A E9 8 6 6 79 8A...

Page 54: ...RX V596 HTR 5250 RX V596RDS ...

Search results

Summary of Contents for HTR-5250

Reviews:

Related manuals for HTR-5250

Brands by name

Popular brands

Yamaha HTR-5250, Service Manual

Search results

Summary of Contents for HTR-5250

Reviews:

Related manuals for HTR-5250

Brands by name

Popular brands