Yamaha RX-V659 Service Manual Download Page 48

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BCD

RX-V659/HTR-5960/DSP-AX759/DSP-AX759SE

★

All v

oltages are measured with a 10M

/V DC electronic v

olt meter

★

Components ha

ving special char

acter

istics are mar

and m

ust be replaced

with par

ts ha

ving specifications equal to those or

iginally installed.

★

Schematic diag

ram is subject to change without notice

OPERA

TION

HTR-5960

-26.9

-25.0

-23.2

5.0

2.2

-23.1

-21.2

-23.0

-26.9

-19.3

-19.2

-26.8

-21.2

-23.0

-27.0

-24.9

-28.8

-23.0

-24.9

2.2

-28.8

-27.0

-26.9

-26.8

-29.1

-27.0

-26.9

-27.0

5.0

5.2

-22.1

-25.6

-29.1

-15.7

5.0

-15.7

-23.2

5.0

-23.0

-26.8

-26.9

-21.3

-15.7

-21.2

-23.1

-25.0

-23.1

-23.0

-21.3

-25.0

-19.3

-21.2

-24.9

-28.8

-26.9

-21.2

0.2

5.0

0.1

5.0

11.2

0.1

4.3

2.8

0.1

0.8

0.1

11.2

10.5

5.0

to SUBTRANS (1)_CB609

age 85

to SUBTRANS (1)_CB606

Page 85

to DSP_CB502

Page 79

to POWER

TRANSFORMER

to DSP_CB533

age 80

to VIDEO

(1)_CB775

age 87

OPERA

TION (4)

OPERA

TION (6)

OPERA

TION (7)

OPERA

TION (2)

OPERA

TION (5)

OPERA

TION (3)

OPERA

TION (1)

FL DRIVER

Displa

controller

Segment

digit

select/

output

circuit

Ser

ial

receiv

circuit

Digit

output

circuit

Cloc

gener

ator

DIG11/

SEG42

DIG12/

SEG41

DIG13/

SEG40

DIG14/

SEG39

DIG15/

SEG38

DIG16/

SEG37

DIG17/

SEG36

SEG35

XOUT

Vcc1

Vcc2

Vss

XIN

SCK

RESET

SEG00
44

SEG34

SEG26
17

SEG25

Segment

output

circuit

Displa

y code

RAM

(8-bit x 60)

CGR

(35 bit x 166)

CGR

(35 bit x 16)

cod

sel

ect

Code

ite

Code/

command

control

circuit

DIG00

DIG10

IC801

: M66003-0131FP

FL displa

y dr

data

timing

cloc

dot data

ite

scan pulse

IC881

: SN74AHCT1G32DCKR

Single 2-input positiv

e-OR gate

IC901

: NJM4565M

Dual oper

ational amplifier

2, 6

3, 5

1, 7

V+

–INPUT

+INPUT

V–

OUTPUT

OPTICAL

S-VIDEO

VIDEO

UDIO

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for RX-V659

Page 1: ...s are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARNING Static discharges can destroy expensiv...

Page 2: ...PROTECTION SETTING Not applied to these models PROTECTION HISTORY SOFT SW ROM VER SUM PORT TI DSP BOOT Not applied to these models 13 16 17 18 19 20 21 22 23 9 XM Tone 32k 10 ISO Tone 32k 11 XM DT Bu...

Page 3: ...longer In this mode the SLEEP segment of the FL display of the main unit flashes to indicate that the mode is DIAG mode with the protection functions disabled MASTER ON OFF 3 FL SLEEP CAUTION Using th...

Page 4: ...tion 1 BYPASS 2 RAM THR 3 PRO LOGIC 4 SP SET 5 XCH INPUT 6 MIC CHECK 7 VFD CHECK 8 MAN L TEST 9 PRESET 10 AD CHECK 11 VC STATUS 12 XM TEST 13 DOCK TEST 14 Net 15 DAB 16 IF STATUS 17 DSP BUS 18 SWF C O...

Page 5: ...ction except I PRO TECT refer to DIAG MENU No 10 AD DATA FL Display during menu operation During the DIAG operation the menu list described in the section of the startup screen appears on the monitor...

Page 6: ...T MODE key of the main unit A B INPUT MODE No 16 IF STATUS Initial settings used to start DIAG The following settings are used when starting DIAG When DIAG is canceled these settings are restored to t...

Page 7: ...ded items not used in this example DIR LC89057 DSP DECODE POST PROCESSING TI D70Y A D PCM1803 DRAM FL FR C SW SL SR SBL SBR ROM XMDT U C Reference data INPUT DVD ANALOG SUBWOOFER OUTPUT 50 Hz Others 1...

Page 8: ...DIR LC89057 DSP DECODE POST PROCESSING TI D70Y A D PCM1803 DRAM FL FR C SW SL SR SBL SBR ROM XMDT U C 2 RAM MARGIN 2 RAM FULL BIT Input level Both ch 20 dBm Volume 6 5 dB SPEAKERS OUT FRONT L R 12 5 d...

Page 9: ...R OUT FRONT LFE of 5 1ch signal or LFE BASS lower than 90Hz is distributed to FRONT L R LARGE SMALL 80 Hz LFE BASS NONE 3 dB FRONT L R SWFR 5 1ch LFE 90Hz LFE BASS SUBWOOFER OUT FRONT 5 1ch LFE 90Hz L...

Page 10: ...ch 20 dBm Both ch 20 dBm Both ch 20 dBm Volume 6 5 dB 6 5 dB 6 5 dB 6 5 dB 6 5 dB 6 5 dB 6 5 dB 6 5 dB FRONT L R 12 5 dBm 9 5 dBm 25 0 dBm 18 5 dBm 12 0 dBm 18 5 dBm 12 5 dBm CENTER 12 5 dBm 12 5 dBm...

Page 11: ...nction is not mounted 6 MIC CHECK A D D A dB LIMIT SET Not applied to these models LIMIT SET 5 XCH INPUT_6 5 XCH INPUT_8 XXXXXXXXXXXX__ 6 MIC CHK dB Input level Both ch 20 dBm Volume 6 5 dB SPEAKERS O...

Page 12: ...control section The display condition varies as shown below according to the sub menu operation The signal route is STRAIGHT Checking FL display section FL Initial display All segments OFF All segmen...

Page 13: ...f the back up RAM is reserved Actually initialization is executed the next time that the power is turned on Select this sub menu to reset to the original factory settings or to reset the RAM Use PRESE...

Page 14: ...wer Reference voltage 5V 100 PS1 PS2 PS1 32 58 PS2 31 55 PS1 5V 5i 5S PS2 12V 5D 3 3D PS 5V 100 DC TH protection detection temperature detection DC DC detect protection value Normal value 5 to 36 If D...

Page 15: ...00 Display 0 6 7 13 14 21 22 31 32 41 42 53 54 63 64 72 73 80 81 88 89 95 96 100 K0 MAIN ZONE ON OFF INPUT MODE STRAIGHT TONE CONTROL PRESET TUNING SPEAKERS B SPEAKERS A PURE DIRECT KEY OFF K1 ZONE2 O...

Page 16: ...Composite S Video S Video VIDEO VIDEO IC709 IC709 LC74781 LC74781 VIDEO VIDEO IC712 IC712 ADV7180 ADV7180 DIGITAL THR CVBS DIGITAL THR CVBS VIDEO VIDEO IC713 IC713 ADV7172 ADV7172 Component Component...

Page 17: ...eo VIDEO VIDEO IC709 IC709 LC74781 LC74781 VIDEO VIDEO IC712 IC712 ADV7180 ADV7180 DIGITAL THR Y C DIGITAL THR Y C TEST PATTERN TEST PATTERN TEST PATTERN TEST PATTERN IC713 TEST Pattern 480i 576i IC71...

Page 18: ...OOP BACK CVBS LOOP BACK Y C LOOP BACK Y C IC713 TEST Pattern 480i 576i IC713 TEST Pattern 480i 576i VIDEO VIDEO IC713 IC713 ADV7172 ADV7172 TEST TEST PATTERN PATTERN Component Component Composite Comp...

Page 19: ...z 12 XM STATUS U C models Perform the output check of XM Radio Antenna connected to the XM terminal 1k 1dB 44 1k The test tone 1kHz 1dB 44 1kHz is output 12 XM STATUS U C models XM XM Radio Antenna 1k...

Page 20: ...EO P C B pin No 44 state IC672 VIDEO P C B 44pin High YES Low No Low installed High not installed Check item Judgment Display Y N Y N Y N 13 iPod iPod DOCK DOCK 14 TX 18 RX 1 PWR 17 ACCPOW 4 iPDET 8 D...

Page 21: ...88 2 kHz 06 96 kHz 07 128 kHz 08 176 4 kHz 09 192 kHz 0A Unknown NRM 0B Unknown DBL 0C Unknown QUAD 0D Unknown 0E Undefined Display Audio code 00 1 1 01 1 0 02 2 0 03 3 0 04 2 1 05 3 1 06 2 2 07 3 2...

Page 22: ...d to these models DEI BS1 8 Bit stream information Not applied to these models BS1 8 MTT Mute trigger Not applied to these models MTT Mute trigger DMD 03C00000 DIF 0001000600 PC 0000 CS2 00 CS1 000000...

Page 23: ...18 SWFR CUT OFF Not applied to these models 18 SWFR CUT OFF 20 PROTECTION HISTORY Four protection histories are display 20 PROTECTION HISTORY 4 19 PROTECTION SETTING Not applied to these models 19 PRO...

Page 24: ...n be changed by selecting the sub menu and then using the STRAIGHT key Note Changing the function setting may hinder the proper operation MODEL SETTING 759SE V659 H5960 V559 H5950 V459 or H5935 can be...

Page 25: ...or EXIST can be selected SW MODE Selectable when FNC has been selected AAC NOT EXIST SW MODE FNC TUNER NOT or EXIST can be selected SW MODE Selectable when FNC has been selected TUNER NOT EXIST SW MOD...

Page 26: ...ts for model detection Software version of TI DSP TI DSP Checksum value of TI DSP TI DSP Checksum value of EEPROM EEPROM Not applied to these models 22 SOFTWARE VERSION OFF 16 4 16 23 TI DSP BOOT The...

Page 27: ...ff the resistor in the column B in the table below and reconfirm the voltage Attention If the idling current exceeds 10 0 mV after a power am plifier repair check for a defective component before cutt...

Page 28: ...13 9G 12 8G 11 7G 10 6G 9 5G 8 4G 7 3G 6 2G 5 1G 4 NP 3 NP 36 P30 35 P31 2 1 F1 NX Connection V801 17 BT 26GNK WG473900 PIN CONNECTION GRID ASSIGNMENT 2G 1G 3G 4G 5G 6G 7G 11G 10G 9G 8G 12G 13G 14G 17...

Page 29: ...S9 S10 S11 S12 S20 S21 1G 13G 1 1 2 1 3 1 4 1 5 1 1 2 2 2 3 2 4 2 5 2 1 3 2 3 3 3 4 3 5 3 1 4 2 4 3 4 4 4 5 4 1 5 2 5 3 5 4 5 5 5 1 6 2 6 3 6 4 6 5 6 1 7 2 7 3 7 4 7 5 7 1P 2P 3P 4P 5P 6P 7P 8P 9P 10...

Page 30: ...0 19 18 17 16 15 14 13 SDIN SLRCK SBCK RDATA RLRCK DVDD DGND RBCK RMCK AGND AVDD LPF DO DI CE CL XMODE DGND DVDD TMCK PIO0 TBCK PIO1 TLRCK PIO2 TDATA PIO3 TXO PIOE LC89057W VF4 E Pull down resistor in...

Page 31: ...VO I O Non PCM output V flag output Chip address setting pin 34 CKST I O Clock switch transition period signal Demodulation master or slave function switch pin 35 INT I O Microcontroller interrupt ou...

Page 32: ...119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 Vss 72 71 70 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...

Page 33: ...N N N McASP0 and McASP2 Transmit Master Clock McASP0 MUTE Output McASP1 MUTE Output McASP1 Transmit Master Clock McASP1 Transmit Bit Clock McASP1Receive Bit Clock McASP1 Transmit Frame Sync L R Clock...

Page 34: ...O O O O O O O IO IO IO IO N N N N N N N N N N N N N N N N N N N N N N N N N N N N N Y Y Y Y EMIF Data Bus lower 16 Bits EMIF Data Bus lower 16 Bits EMIF Data Bus lower 16 Bits EMIF Data Bus lower 16...

Page 35: ...al Data 3 McASP0 Serial Data 4 McASP0 Serial Data 5 or SPI1 Slave Chip Select McASP0 Serial Data 6 or SPI1 Enable Ready McASP0 Serial Data 7 or SPI1 Serial Clock McASP0 Serial Data 8 or McASP1 Serial...

Page 36: ...6 P12_7 P13_0 P13_1 P13_2 P13_3 P13_4 P13_5 P13_6 P13_7 P6_0 CTS0 RTS0 P6_1 CLK0 P6_2 RXD0 SCL0 P6_3 TXD0 SDA0 P6_4 CTS1 RTS1 CTS0 CLKS1 P6_5 CLK1 VSS P5_0 WRL WR P5_4 HLDA P5_5 HOLD P5_6 ALE P5_7 RDY...

Page 37: ...nce AD power supply FL Driver CE MODEL distinction 0 FL Driver TxD FL Driver CLOCK Limiter control output XM DT BUS POWER CONTROL U model Serial data output to DIR TI D70Y DAC DIR 4M LSBF TI 1M MSBF S...

Page 38: ...MCU O O MCU O O O O O O O O O O O O O O O O O O O O FRONT A SP relay output For FLASH writing LO Protection overcurrent detection Power Save Power relay output MASTER ON OFF FL Driver turning off INPU...

Page 39: ...tance 10 k Ohms Ohm V A D 5V 255 DEST 128pin 0 0k 0 0 2 0 13 J 1 2k 0 3 0 8 14 40 U C 2 7k 0 9 1 3 41 68 4 7k 1 4 1 8 69 92 R 6 8k 1 8 2 2 93 115 T 10 0k 2 3 2 7 116 140 K 15 0k 2 8 3 3 141 170 A 27 0...

Page 40: ...MM74HC4053AF NJM2581M LA73050 TLM E LC72722PM LC74781JM 9798 LC89057W VF4A E LM61CIZ THERMAL M30625MHP A98GP M66003 0131FP NE5532DR OP AMP NJM2068LD NJM2068MD TE2 NJM4556AL NJM2885DL1 18 NJM2885DL1 33...

Page 41: ...6V MA8068 M 6 8V MA8075 H 7 7V MA8091 M 9 1V MA8100 M 10V RB500V 40 RB501V 40 UDZ 3 6BTE 17 3 6V UDZ5 1B 5 1V S1NB20 1A 200V S1NB60 1 0A 600V Transistors BCE E C B 2SA1015 Y 2SA933S Q R 2SA949 O Y 2SC...

Page 42: ...44 146 RY181 C144 146 RY122 C145 RY123 RY125 IC614 IC611 Center Center Center DAFL DAFR DAPL DAPR ADL ADR DAC DASW DASL DASR DASBL DASBR Z2L Z2R Front Front Surr Surr Surr Back Surr Back SWFR SWFR Sel...

Page 43: ...6dB 6dB 6dB 6dB 4 5 3 15 2 3 8 6 12 17 15 33 29 31 24 20 22 22 24 20 15 12 17 1 14 13 11 9 1 3 5 3 3 13 3 13 2 4 5 11 14 15 2 4 5 11 14 15 1 12 2 4 5 13 12 Y VIDEO See page 87 89 SCHEMATIC DIAGRAM SUB...

Page 44: ...V659 DSP AX759 models ZONE2 SELECTOR SELECTOR VOLUME VIDEO SELECTOR TUNER RDS OSD XM iPod Net module DSP XMPWR 4ohms PURD POWER SAVE MUTE CONTROL SPEAKER RELAY POWER RELAY LIMITER CONTROL MODEL DETECT...

Page 45: ...r Modulation Parallel Port PLL XIN XOUT XMCK CKST SLRCK SBCK RLRCK RBCK RMCK SDIN RDATA RERR DO XMODE CI CE CL INT AUDIO VO EMPHA UO 1 N Demodulation Lock detect 1 2 3 4 5 8 9 10 13 44 45 46 47 48 29...

Page 46: ...e 2 line to 1 line data selectors Multiplexers IC533 PCM1803DBR Stereo A D converter BCK V IN L Reference V REF 1 V REF 2 V IN R Delta Sigma Modulator Delta Sigma Modulator x1 64 x1 128 Decimation Fil...

Page 47: ...0 2 0 2 5 0 0 1 0 0 0 0 0 0 0 0 0 0 5 0 AC5 0 0 0 0 0 5 0 0 0 0 11 2 0 0 1 4 3 2 8 0 1 0 8 0 1 0 1 1 8 3 7 5 6 2 11 2 10 5 0 0 0 SW804 809 814 815 817 824 to POWER TRANSFORMER to SUBTRANS 1 _CB606 Pa...

Page 48: ...0 0 11 2 0 0 1 4 3 2 8 0 1 0 8 0 1 0 1 11 2 10 5 0 0 0 0 0 0 0 5 0 0 to SUBTRANS 1 _CB609 Page 85 H5 to SUBTRANS 1 _CB606 Page 85 F2 to DSP_CB502 Page 79 C2 to POWER TRANSFORMER to DSP_CB533 Page 80 E...

Page 49: ...8 1 0 0 5 0 6 1 1 57 8 0 0 6 57 8 0 0 57 7 57 8 0 5 0 0 0 57 8 1 0 0 5 57 8 0 5 0 0 0 1 0 0 4 1 1 0 6 1 1 57 8 0 0 6 57 8 0 0 57 7 57 8 1 0 0 6 57 8 0 6 0 0 0 55 3 55 3 55 9 54 7 1 0 1 0 0 4 1 1 0 6...

Page 50: ...3 12 4 12 5 20 3 0 0 1 57 4 0 1 0 6 57 7 0 6 0 9 1 1 0 0 55 9 55 3 54 8 57 7 0 9 0 5 57 7 0 5 0 1 55 3 0 9 1 1 57 7 0 9 1 0 1 1 0 5 0 55 9 1 1 55 9 56 5 0 0 5 57 1 0 6 0 55 9 1 1 55 9 56 5 0 0 6 57 1...

Page 51: ...l Shifter Latch Circuit Level Shifter Latch Circuit Control Circuit R1 R2 R COM1 R3 R4 R COM2 R5 R6 R COM3 R7 R COM4 DATA CK Vss L1 L2 L COM1 L3 L4 L COM2 L5 L6 L COM3 L7 L COM4 ST V DD V EE IC613 NJU...

Page 52: ...PUT SELECTOR INPUT SELECTOR INPUT SELECTOR COMPONENT DETECTOR IC628 TC74VHCU04FT Hex inverters 1A 1Y 2Y VCC 6A 1 2 3 4 11 2A 6Y 5A 12 13 14 3A 3Y 5Y 4A 5 6 7 4Y 8 9 10 GND IC626 NJM79M05FA Voltage reg...

Page 53: ...ALIASING FILTER SMOOTHING FILTER RAM 24 BLOCK DATA ERROR CORRECTION SOFT DECISION SYNC EC CONTROLLER SYNC DETECT 1 DATA DECODER CLOCK RECOVERY 1187 5 Hz MEMORY CONTROL OSC DIVIDER VREF CLK 4 332 MHz S...

Page 54: ...ion Bandgap Reference V OUT V IN GND 1 3 2 IC707 TC74VHCU04FT Hex inverters 1A 1Y 2Y VCC 6A 1 2 3 4 11 2A 6Y 5A 12 13 14 3A 3Y 5Y 4A 5 6 7 4Y 8 9 10 GND IC709 LC74781JM 9798 On screen display controll...

Page 55: ...PJ734 V850220 2P V850220 2P V850220 2P V850220 2P V850220 2P V850220 2P V850220 2P V850220 2P V850220 2P to VIDEO 1 _CB766 Page 87 B8 to SUBTRANS 1 _CB601 Page 85 B3 to SUBTRANS 1 _CB602 Page 85 B3 to...

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