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SERVICE  MANUAL

1 0 0 9 9 8

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.

WARNING:

Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury, destruction of expensive components, and failure of the product to perform as specified.  For these reasons,
we advise all YAMAHA product owners that any service required should be performed by an authorized
YAMAHA Retailer or the appointed service representative.

IMPORTANT:

The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.

The data provided is believed 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.

WARNING:

Static discharges can destroy expensive components.  Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).

IMPORTANT:

Turn the unit OFF during disassembly and part replacement.  Recheck all work before you apply power to the unit.

CONTENTS

TO SERVICE PERSONNEL ...................................... 2–3
FRONT PANELS ........................................................ 3–5
REAR PANELS .......................................................... 5–9
REMOTE CONTROL PANELS .................................... 10
SPECIFICATIONS / 

参考仕様

................................ 11–12

INTERNAL VIEW ......................................................... 13
DISASSEMBLY PROCEDURES

 / 分解手順

......... 14–15

SELF DIAGNOSIS FUNCTION (DIAG)

 /

自己診断機能

(ダイアグ)

........................................ 16–37

AMP ADJUSTMENT

 / アンプ部調整

........................... 38

DISPLAY DATA ..................................................... 39–40
IC DATA ................................................................. 41–50
PIN CONNECTION DIAGRAM .............................. 51–52
BLOCK DIAGRAMS .............................................. 53–55
PRINTED CIRCUIT BOARDS ................................ 56–68
SCHEMATIC DIAGRAMS ...................................... 69–75
REPLACEMENT PARTS LIST .............................. 77–95
REMOTE CONTROL .............................................. 96–97
ADVANCED SETUP .................................................... 98
REPLACEMENT PARTS LIST FOR CARBON RESISTORS .... 99

P.O.Box 1, Hamamatsu, Japan

AV RECEIVER/AV AMPLIFIER

RX-V459/HTR-5940/DSP-AX459

HTR-5935

RX-V459/HTR-5940/DSP-AX459

HTR-5935

 2006                                         All rights reserved.

This manual is copyrighted by YAMAHA and may not be copied or

redistributed either in print or electronically without permission.

 '06.02

Summary of Contents for RX-V459 - AV Receiver - 6.1 Channel

Page 1: ...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 ple...

Page 2: ...Critical Components Information Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed 2 Leakage Current Measu...

Page 3: ...Caution 1 As the melting point temperature of the lead free solder is about 30 C to 40 C 50 F to 70 F higher than that of the lead solder be sure to use a soldering iron suitable to each solder 2 If...

Page 4: ...RX V459 HTR 5940 DSP AX459 HTR 5935 4 RX V459 HTR 5940 DSP AX459 HTR 5935 HTR 5940 T K A G E models DSP AX459 J model HTR 5940 U C models...

Page 5: ...RX V459 HTR 5940 DSP AX459 HTR 5935 5 RX V459 HTR 5940 DSP AX459 HTR 5935 RX V459 U C models REAR PANELS RX V459 R model HTR 5935 U model...

Page 6: ...RX V459 HTR 5940 DSP AX459 HTR 5935 6 RX V459 HTR 5940 DSP AX459 HTR 5935 RX V459 A model RX V459 K model RX V459 T model...

Page 7: ...RX V459 HTR 5940 DSP AX459 HTR 5935 7 RX V459 HTR 5940 DSP AX459 HTR 5935 RX V459 G E models RX V459 L model HTR 5940 U C models...

Page 8: ...RX V459 HTR 5940 DSP AX459 HTR 5935 8 RX V459 HTR 5940 DSP AX459 HTR 5935 HTR 5940 A model HTR 5940 T model HTR 5940 K model...

Page 9: ...RX V459 HTR 5940 DSP AX459 HTR 5935 9 RX V459 HTR 5940 DSP AX459 HTR 5935 HTR 5935 U model HTR 5940 G E models DSP AX459 J model...

Page 10: ...HTR 5935 10 RX V459 HTR 5940 DSP AX459 HTR 5935 RAV322 REMOTE CONTROL PANELS RAV323 RX V459 U C models HTR 5940 U C models DSP AX459 J model RX V459 R T K A G E L models HTR 5940 T K A G E models HTR...

Page 11: ...s 130 W SURROUND BACK 6 ohms 130 W Maximum Power Per Channel MAX SP IMPEDANCE SET 8 ohms Minimum 1 kHz 0 7 THD 4ohms RX V459 HTR 5940 G E models FRONT L R 140 W 140 W CENTER 140 W SURROUND L R 140 W 1...

Page 12: ...TI ZONE SET E XM RADIO SET U model S M L YES NONE 2spk 3spk 4 spk 5spk 6spk OK CANCEL YES NO SMALL LARGE NONE SML LRG NONE SML LRG NONE SML LRG NONE YES SWFR FRONT BOTH 40 60 80 100 110 120 160 200 Hz...

Page 13: ...ION 3 P C B R L models DSP P C B MAIN 5 P C B MAIN 4 P C B OPERATION 2 P C B Tuner YST P C B HTR 5935 model FUNCTION 1 P C B MAIN 1 P C B FUNCTION 4 P C B OPERATION 5 P C B OPERATION 6 P C B MAIN 2 P...

Page 14: ...ove 6 screws 4 Fig 1 b Remove a push rivet 5 Fig 1 c Remove the Barrier FFC Fig 1 d Remove CB5 CB203 CB205 and CB310 Fig 1 e Remove the Front Panel Unit Fig 1 AC 1 a 1 4 2 5 3 1 Fig 1 b Fig 1 2 a 4 6...

Page 15: ...r Panel MAIN 1 P C B G1001 and OPERATION 4 P C B G3001 to the chassis with a ground lead or the like Fig 6 7 D I C A 9 J model HTR 5935 model U C R T K A G E L models U C models J model U C R T K A G...

Page 16: ...7 1k 61dB 32k 8 Mute 32k SUB MENU No MAIN MENU SUB MENU iPod IF STATUS DSP BUS CHECK SWFR CUT OFF HTR 5935 model PROTECTION SETTING Not applied to these models PROTECTION HISTORY SOFT SW ROM VER SUM P...

Page 17: ...g those two keys indicated in the figure above At this time keep pressing those two keys for 3 seconds or longer In this mode the SLEEP segment of the FL display of the main unit flashes to indicate t...

Page 18: ...ersion and the protection history appears for a few seconds followed by the diagnostic menu display 1 ANALOG BYPASS Opening message DIAG menu display When there is no history of protection function 1...

Page 19: ...d of DIAG menu No 9 or when the backup data is erased No 9 PRESET RESERVED For detection of each protection function except I PRO TECT refer to DIAG MENU No 10 AD DATA FL Display during menu operation...

Page 20: ...firm Menu No 16 IF STATUS while keeping the signal process operation status of each DIAG menu by using the INPUT MODE key of the main unit A B INPUT MODE No 16 IF STATUS Initial settings used to start...

Page 21: ...BACK L R Input level Both ch 20 dBm Volume 6 0 dB SPEAKERS OUT FRONT L R 13 5 dBm SUBWOOFER OUTPUT CENTER SURROUND L R SURROUND BACK L R Details of DIAG menu 1 BYPASS Using the sub menu it is possible...

Page 22: ...SPEAKERS OUT FRONT L R 13 5 dBm SUBWOOFER OUTPUT 2 0 dBm CENTER 13 5 dBm SURROUND L R 13 5 dBm SURROUND BACK L R 13 5 dBm Input level Both ch 20 dBm Volume 6 0 dB SPEAKERS OUT FRONT L R 13 5 dBm SUBW...

Page 23: ...with low bass reproduction performance a small unit The signals of 80 Hz or less are mixed into the channel specified by LFE BASS NONE This mode is used with no center speaker The center content is r...

Page 24: ...T L R 13 5 dBm 10 5 dBm 20 5 dBm 20 5 dBm 20 5 dBm SUBWOOFER OUTPUT 5 5 dBm 2 0 dBm 0 5 dBm 2 0 dBm 2 0 dBm CENTER 13 5 dBm 13 5 dBm 13 5 dBm 13 5 dBm 13 5 dBm 13 5 dBm SURROUND L R 13 5 dBm 13 5 dBm...

Page 25: ...Reference data INPUT MULTI CH INPUT SUBWOOFER OUTPUT 50 Hz Others 1 kHz 6 MIC CHECK Not applied to these models 6 MIC CHECK Input level Both ch 20 dBm Volume 6 0 dB SPEAKERS OUT FRONT L R 13 5 dBm SUB...

Page 26: ...be 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 a...

Page 27: ...SET RESERVED Initialization reserved PRESET RESERVED Initialization of the back up RAM is reserved Actually initialization is executed the next time that the power is turned on Select this sub menu to...

Page 28: ...S2 Detects 12V 5V 5D 3 3D and 5i If PS is out of the normal value range the protection function works to turn off the power Reference voltage 5 V 100 PS1 PS2 PS1 17 66 PS2 25 46 PS1 5S PS2 12V 5V 5D 3...

Page 29: ...V 256 IC451 92 3 IMP SW POWER LIMIT impedance power limiter detection IMP Not applied to these models PL Power limiter detection value The voltage value of pin No 92 of IC451 is dis played using 5V 25...

Page 30: ...is output Mute 44 1k XM Tone 44 1k The XM tone 44 1kHz is output XM Tone 44 1k XM 44 1kHz 12 XM STATUS U C models Perform the output check of XM Radio Antenna connected to the XM terminal 1k 1dB 44 1k...

Page 31: ...M Tone 32k The XM tone 32kHz is output XM Tone 32k XM 32kHz ISO Tone 32k The ISO tone 32kHz is output ISO Tone 32k ISO 32kHz XM DT Bus Power OFF The power of XM module is turned off XM DT Bus Power OF...

Page 32: ...935 models 2nd byte 2 Fs information of reproduction signal Fs 3rd byte 3 Audio code mode information of reproduction signal 4th byte 4 Format information of reproduction signal Display Fs kHz 00 Anal...

Page 33: ...dts analog mute DIF DIR information Not applied to these models DIF DIR PC Preamble C information Not applied to these models PC Preamble C CS1 2 Channel status information Not applied to these model...

Page 34: ...ut off frequency setting of LFE Low pass filter setting It can be selected 40 Hz to 200 Hz every 10 Hz by the STRAIGHT key High pass filter setting It can be selected 40 Hz to 200 Hz every 10 Hz and t...

Page 35: ...tting Display of each function after initialization varies depending on settings on P C B The operation mode can be changed by selecting the sub menu and then using the STRAIGHT key Note Changing the...

Page 36: ...W MODE Selectable when FNC has been selected ZONE2 AMP NOT EXIST SW MODE FNC OSD NOT EXIST SW MODE FNC AAC NOT or EXIST can be selected SW MODE Selectable when FNC has been selected AAC NOT EXIST SW M...

Page 37: ...hecksum value of microprocessor Software modules version of microprocessor O Operation D DSP X XM The condition of ports for model detection Software version of TI DSP TI DSP Checksum value of TI DSP...

Page 38: ...ENTER R1154 SURROUND Lch R1152 SURROUND Rch R1151 SURROUND BACK is between 0 1 mV and 10 0 mV If it exceeds 10 0 mV open cutoff R1104 FRONT Lch R1106 FRONT Rch R1112 CENTER R1114 SURROUND Lch R1110 SU...

Page 39: ...T 2G 1G 3G 4G 5G 6G 7G 11G 10G 9G 8G 12G 13G 14G 15G 16G 17G 16G 15G 17G S1 S1 W1 1 1 1 2 1 3 1 4 1 5 1 6 1 7 2 1 2 2 2 3 2 4 2 5 2 6 2 7 3 1 3 2 3 3 3 4 3 5 3 6 3 7 4 1 4 2 4 3 4 4 4 5 4 6 4 7 5 1 5...

Page 40: ...16G 15G 17G 1 1 1 2 1 3 1 4 1 5 1 6 1 7 2 1 2 2 2 3 2 4 2 5 2 6 2 7 3 1 3 2 3 3 3 4 3 5 3 6 3 7 4 1 4 2 4 3 4 4 4 5 4 6 4 7 5 1 5 2 5 3 5 4 5 5 5 6 5 7 16G S1 S6 S26 S18 S19 S15 S16 S17 S20 S21 S22 S2...

Page 41: ...AN7_KI3 P10_6 AN6_KI2 P10_5 AN5_KI1 P10_4 AN4_KI0 P10_3 AN3 P10_2 AN2 P10_1 AN1 AVSS P10_0 AN0 104 64 P12_5 P12_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 R...

Page 42: ...MCU O I O O O O O O O O O MCU MCU O O MCU MCU MCU MCU MCU MCU O O O O O O O O O O O O O I MCU I MCU O O O O O O O O O O O O O AD reference AD power supply FL Driver CE MODEL distinction 0 FL Driver Tx...

Page 43: ...O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O MCU O O MCU O O O O O O O O O O IRQ IRQ IRQ O O O O O O O O O O O O O O O O O O O O O O O O O O O O...

Page 44: ...t Pull Up Resistance 10 k Ohms 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 P05 D5 P04 D4 P03 D3 P02 D2 P01 D1 P00 D0 P117 P116 P115 P114 P113 P112 P111...

Page 45: ...11 12 RXOUT RX0 RX1 RX2 RX3 DGND DVDD RX4 RX5 VI RX6 UI DVDD DGND 37 38 39 40 41 42 43 44 45 46 47 48 24 23 22 21 20 19 18 17 16 15 14 13 SDIN SLRCK SBCK RDATA RLRCK DVDD DGND RBCK RMCK AGND AVDD LPF...

Page 46: ...supply 31 DGND Digital GND 32 EMPHA UO I O Emphasis information U data output Chip address setting pin 33 AUDIO VO I O Non PCM output V flag output Chip address setting pin 34 CKST I O Clock switch t...

Page 47: ...XR0 14 AXR2 1 AXR0 15 AXR2 0 ACLKR0 Vss AFSR0 ACLKX0 AHCLKR0 AHCLKR1 AFSX0 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 1...

Page 48: ...IO IO IO IO IO IO IO IPU IPU IPU IPU IPU IPU IPU Y Y Y Y Y Y Y Y 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 McASP0 and McASP2 Transmit Master Clock McASP0 MUTE Output McASP1 MUTE Output McAS...

Page 49: ...SPI0_SCS I2C1_SCL SPI0_CLK I2C0_SCL Ground Vss SPI0_SIMO IO IO IO IO IO IO IO O O O O O O O O O O O O O O O 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...

Page 50: ...ave Out Master In or I2C0 Serial Data McASP0 Serial Data 0 McASP0 Serial Data 1 McASP0 Serial Data 2 McASP0 Serial Data 3 McASP0 Serial Data 4 McASP0 Serial Data 5 or SPI1 Slave Chip Select McASP0 Ser...

Page 51: ...4 1 3 4 5 16 8 1 OUT COM IN 28 14 1 6 3 1 BD3816K1 BD3816K1 BD3841FS F2602E 01 YAC523 EVR2 TC74HC4051AF TC74HC4052AF TC74HC4053AF NJM2581M LA73050 TLM E LC72722PM LC89057W VF4A E LM61CIZ THERMAL M3062...

Page 52: ...MA8030 L 2 9V MA8051 M 5 1V MA8056 M 5 6V MA8068 L 6 6V MA8068 M 6 8V MA8075 H 7 7V MA8091 M 9 1V MA8100 M 10V MA8082 H 8 5V S1NB20 1A 200V S1NB60 1 0A 600V RB441Q 40 T 77 RB441Q 40 T 77 RB500V 40 RB5...

Page 53: ...12 13 27 26 22 21 20 19 16 9 2 4 1 2 ADL ADR Att 9dB FL FR C SW SL SR SB AXR0 4 AXR0 3 AXR0 2 AXR0 1 AXR0 0 1B 1A 1Y AXR1 3 AXR0 11 130 J206 U C models U C models DSP AX459 model DSP AX459 model RX V4...

Page 54: ...3050 IC401 OUTPUT AMP NJM2581 IC290 Y Y Cb Cr Y Cb Cr Y Cb Cr Cb Cr CVBS Y C CVBS Y C Y C 15 14 12 3 IC402 1 5 15 14 12 3 IC403 VIC VIB VIA DVR OUT MONITOR OUT INPUT SELECTOR BYPASS 74HC4051 Input Sel...

Page 55: ...T3000 F3001 IC300 302 303 Power Detector Reset Q3006 3002 Microprocessor M30627 IC2 XL1 16MHz RY301 POWER SAVE POWER RELAY 5M 5BU 5 3X XGND 3 3V 1 2V DG 3 3D SELECTOR VOLUME VIDEO SELECTOR TUNER RDS X...

Page 56: ...ISB MG BLK REM RM 5M MG CKFD CEFD MOD0 ADKEY0 VRA TONEA ISA MG MASTER PSW RM 5S VP PDET MG RES 5M S10 S10 MG PRY DVD COAXIAL 1 38 102 128 103 39 64 65 1 36 108 144 109 37 72 73 50 26 1 25 48 25 1 24...

Page 57: ...D E F G H I J 1 2 3 4 5 6 7 RX V459 DSP AX459 HTR 5935 57 DSP P C B Side B Lead Free Solder Used Semiconductor Location D1 D5 D2 D5 D3 D5 D6 D5 D9 D5 Ref no Location Ref no Location D10 D5 Q2 D5 Q8 D5...

Page 58: ...MTSW MTFS HP SDTP SDAP SDTN SDRN TMT ST RM OPERATION 2 W2501 VE AXV SW MAIN 1 W1027 SL E FL SWE SB E MAIN 1 W1028 RM RM E TRIG FR SR C FUNCTION 1 P C B Side A SUB WOOFER CENTER SUB WOOFER SURROUND FRO...

Page 59: ...4 1 16 32 17 12 1 13 24 1 16 32 17 4 1 5 8 4 1 5 8 Semiconductor Location Ref no Location Ref no Location D2000 D3 D2001 D3 D2002 F6 D2005 D6 D2006 D6 IC200 E4 IC201 D5 IC202 G4 IC205 G5 IC207 G5 IC20...

Page 60: ...U C R T K A G E L models IPY IPV VR1 SDA ICCNV SVIDD CES SDTN VIC VIA OPERATION 2 CB252 CB Y CR IPC IPE MON SCL INTCNV BYPASS VSY SCKN S V VIB VIA VIC SDTN CES SVIDD ICCNV SDA VR1 CPNTD COMP1 CNONE IP...

Page 61: ...9 16 16 9 1 8 16 9 1 8 14 8 1 7 16 9 1 8 14 8 1 7 Semiconductor Location D2851 F4 D2852 F4 D2853 F5 D2854 H4 D2855 H4 D2856 H4 D2857 F4 D2858 F4 D2859 F5 D2860 D4 D2861 D4 D2862 E5 D2863 E4 D2864 E5...

Page 62: ...Y MAN L AUTO FM A B C D E NEXT PRESET TUNING EDIT FM AM PHONES SILENT CINEMA VOLUME HPL HPE HPR HP MG HPL HPE HPR HP MG HPL HPE HPR HP MG FUNCTION 1 CB205 VP 5S RM PSW MASTER MG ISA TONEA VRA ADKEY0 C...

Page 63: ...ON 3 P C B Side B Lead Free Solder Used Lead Free Solder Used 64 1 33 32 48 49 17 16 RX V459 HTR 5940 DSP AX459 models HTR 5935 model Semiconductor Location D3001 E3 D3002 H3 D3009 H3 D3010 H6 D3011 G...

Page 64: ...VIB FUNCTION 1 CB201 VE AXV MAIN 2 W1006 5V VE 5V Lead Free Solder Used MONITOR OUT OUT IN DTV CBL DVD RX V459 HTR 5940 DSP AX459 models RX V459 HTR 5940 DSP AX459 models HTR 5935 model S VIDEO VIDEO...

Page 65: ...PRY E S10 PDET E RES PORTABLE R L VIDEO E FUNCTION 1 CB203 N C VE AUX V N C AXL VE AXR AUDIO VIDEO AUX 1 7 14 8 to POWER TRANSFORMER FUNCTION 3 W3005A W3005B U C T K A B G J models R L models AC IN Se...

Page 66: ...8 D3 D1039 H3 D1040 G3 D1041 G3 D1042 G3 D1043 E3 D1044 G3 D1045 G3 D1046 H4 D1047 D3 D1048 H4 D1049 D3 D1050 H5 D1053 G6 D1054 D6 D1055 F6 D1056 C6 D1057 E6 D1058 H6 D1060 H3 Q1000 C4 Q1001 E4 Q1002...

Page 67: ...ide A Lead Free Solder Used MAIN 4 P C B MAIN 5 P C B 12 DSP CB57 XGND 5 3X XMPWR IGND 5I 5D 3 3D PRV2 12 4 1 4 1 4 1 4 1 Side A Lead Free Solder Used Side A Lead Free Solder Used Semiconductor Locati...

Page 68: ...Solder Used YST_LIM PRI_SW NFSW VSW YST SWOUT YST 12 B B 12 12 E E SWI MAIN 1 CB101 Semiconductor Location D5000 D3 D5001 D4 D5002 C3 D5003 C4 IC500 D6 Q5000 D4 Q5001 C3 Q5002 C4 Ref no Location Ref n...

Page 69: ...age 74 H1 to FLASH WRITER DSP MICRO PROCESSOR 2 1 3 Vref VOUT GND VIN IC1 RH5RE58AA T1 FA Voltage regulator Y 4 B 2 GND 3 IC4 5 SN74AHCT1G32DCKR Single 2 input positive OR gate Vcc 5 A 1 Y 4 B 2 GND 3...

Page 70: ...s x 16 bits SDRAM CLOCK BUFFER ADDRESS BUFFER CLK 35 18 CKE 34 A10 20 CS 17 RAS 16 CAS 15 WE 21 A0 24 A3 27 A4 32 A9 19 BA 2 DQ0 3 DQ1 5 DQ2 6 DQ3 8 DQ4 9 DQ5 11 DQ6 12 DQ7 39 DQ8 40 DQ9 42 DQ10 43 DQ...

Page 71: ...to analog converter IC70 PCM1803DBR Stereo A D converter IC69 PCM1781DBQR Audio digital to analog converter 1 Open drainoutputforthePCM1782 NOTE Signal names in parentheses areforthe PCM1781 Power Su...

Page 72: ...REF IC200 BD3816K1 7 channel volume IC for 7 channel BD3816K1 1 2 3 4 5 6 7 TREBLE REC A REC B REC C FRL select 6 1ch select Input select BASS Output mode select Master Volume ING SW 8 9 10 80 79 11 1...

Page 73: ...C 19 VCC3 20 VOUT6 18 VCC4 17 VIN6 DR 6dB Vcc DR 6dB DR 6dB DR 6dB Vcc DR 6dB DR 6dB 52 Display controller Segment digit select output circuit Serial receive circuit Digit output circuit Clock generat...

Page 74: ...0 6 0 5 0 5 60 1 1 0 60 1 57 2 57 7 57 2 58 3 1 1 1 1 59 9 59 9 0 1 0 1 0 1 1 1 0 0 4 0 0 0 0 AC32 0 AC19 8 AC23 1 AC88 7 AC56 7 30 3 23 2 0 0 9 5 0 0 20 4 11 9 21 0 12 0 0 0 12 9 5 0 0 11 2 5 0 0 11...

Page 75: ...aracteristics are marked s and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice RX V459 HTR 5940 HTR 5935 DSP...

Page 76: ...UMPER TST JUMPER TEST POINT L DTCT LIGHT DETECTING MODULE L EMIT LIGHT EMITTING MODULE LED DSPLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRU...

Page 77: ...1 C14 UR837330 C EL 33uF 16V 01 C15 UR838100 C EL 100uF 16V 01 C16 19 US135100 C CE CHP 0 1uF 16V 01 C20 21 US135100 C CE CHP 0 1uF 16V 01 C22 29 US063100 C CE CHP 1000pF 50V B 01 C30 31 US063100 C CE...

Page 78: ...E CHP 1000pF 50V B 01 C295 299 US135100 C CE CHP 0 1uF 16V 01 C300 US135100 C CE CHP 0 1uF 16V 01 C301 313 US061470 C CE CHP 47pF 50V B 01 C314 US064100 C CE CHP 0 01uF 50V B 01 C315 UR837100 C EL 10u...

Page 79: ...VF4A E 07 IC58 X6123A00 IC SN74LV157APWR UC 02 IC59 X3833A00 IC SN74AHC1G08DCKR 01 IC61 X2080A00 IC SN74AHCT1G32DCKR UC 01 IC62 X2080A00 IC SN74AHCT1G32DCKR 01 IC63 X3824A00 IC SN74AHCT08PWR 01 IC64 X...

Page 80: ...202 WG559800 CN PHOTO 1P GP1FAV50RK0F J U203 204 WG559800 CN PHOTO 1P GP1FAV50RK0F XL1 WA674700 RSNR CE 16MHz CSTLS16M0X51 XL51 WE436500 RSNR CRYS 45 1584MHz UC XL52 V3625700 RSNR CRYS 24 576MHz 03 WG...

Page 81: ...2082 UR837100 C EL 10uF 16V 01 C2083 US062330 C CE CHP 330pF 50V B GE 01 C2084 UR837470 C EL 47uF 16V 01 C2085 2086 UR867470 C EL 47uF 50V 01 C2087 2092 UR837100 C EL 10uF 16V 01 C2093 US062330 C CE C...

Page 82: ...C BD3816K1 IC202 X3547A00 IC BD3841FS UCTKA 06 IC205 X7378A00 IC NJM4565M TE1 IC207 X7378A00 IC NJM4565M TE1 IC209 X0082A00 IC LC72722PM GE IC211 XP844A00 IC NJM4556AL 02 IC286 288 XS790A00 IC TC74HC4...

Page 83: ...5940 TK WG772000 P C B OPERATION 459 5940 A WG772200 P C B OPERATION 459 5940 GE WG772300 P C B OPERATION 459 L WG772400 P C B OPERATION 5935 U CB251 VB858200 CN BS PIN 3P 01 CB252 VN520900 CN BS PIN...

Page 84: ...LAR 1000pF 50V J 03 C3029 WB696300 C POL MTL 0 1uF 400V JUC C3029 WD257600 C PP 0 047uF 800V RTKAGEL s C3030 V6185300 C CE SAFTY 0 01uF 275V C3031 3032 UA653100 C MYLAR 1000pF 50V J 03 C3033 UR239330...

Page 85: ...007 WC741200 FET 2SK3850 Q3008 VV556400 TR 2SC2412K Q R S 01 R2533 HV753100 R CAR FP 1 1 4W 01 R3031 V6730000 R CAR 2 2M 1 2W UC 01 R3034 HF356220 R CAR 2 2K 1 2W s RY301 V6434900 RELAY DC DLS12D1 O M...

Page 86: ...MYLAR 100pF 50V J 459 5940 01 C1014 UA652220 C MYLAR 220pF 50V J 459 5940 01 C1015 UA652100 C MYLAR 100pF 50V J 01 C1016 UA652220 C MYLAR 220pF 50V J 01 C1017 UT652100 C PP 100pF 100V 01 C1018 UA65222...

Page 87: ...1107 WA747600 C MYLAR 1000pF 100V 01 C1108 UA654220 C MYLAR 0 022uF 50V J 01 C1109 VE326000 C MYLAR 0 1uF 50V UC 01 C1110 UA354100 C MYLAR 0 01uF 50V 01 C1111 UA654220 C MYLAR 0 022uF 50V J 01 C1113 U...

Page 88: ...C397700 TR 2N5401C AT Q1033 V4096100 TR 2SC4614 S T 02 Q1034 V4096000 TR 2SA1770 S T 03 Q1035 V4096100 TR 2SC4614 S T 02 Q1036 V4096000 TR 2SA1770 S T 03 Q1037 V4096100 TR 2SC4614 S T 02 Q1038 V409600...

Page 89: ...105 HV755100 R CAR FP 100 1 4W 01 R1106 HL006100 R MTL OXD 1K 1 2W R1107 HV755100 R CAR FP 100 1 4W 01 R1108 HL006100 R MTL OXD 1K 1 2W R1109 HV755100 R CAR FP 100 1 4W 01 R1110 HL006100 R MTL OXD 1K...

Page 90: ...SP LTS0810 1015FM KGEL TE100 101 WC631900 TERM SP LTS0810 1017FM JUCRTA 06 TE101 WD477500 TERM SP LTS0810 1015FM KGEL WE774200 SCR BND HD 3x10 MFZN2W3 01 WG769400 P C B YST 5935 CB500 V7828400 SOCKET...

Page 91: ...2 7 4 12 15 16 17 25 26 27 28 29 50 101 103 120 120 135 137 139 155 155 155 155 163 163 163 163 163 121 122 163 163 160 160 160 160 160 167 167 167 168 168 170 170 171 171 200 201 172 173 160 160 200...

Page 92: ...V459 L 6 WG689000 P C B ASS Y FUNCTION AX459 J 6 WG689100 P C B ASS Y FUNCTION V459 5940 5935 UCTKA 6 WG689200 P C B ASS Y FUNCTION V459 R 6 WG689400 P C B ASS Y FUNCTION V459 5940 GE 6 WG689500 P C B...

Page 93: ...RONT PANEL ASS Y 5940SI GE 1 4 WG444800 FRONT PANEL ASS Y 5935BL U 1 4 WG445900 FRONT PANEL ASS Y 5935SI U 1 5 WG441300 BUTTON CASE GD 1 5 WG441200 BUTTON CASE V459BL 5940BL 1 5 WG441100 BUTTON CASE 5...

Page 94: ...B ASS Y MAIN V459 5940 KGEL 2 1 WG705000 P C B ASS Y MAIN 5935 U 2 2 WG769400 P C B ASS Y YST 5935 U 2 11 VV849300 RADIATION SHEET 19x24 2 20 WG440600 SUPPORT TR 8 2 103 VK173200 SCREW TRANSISTOR 3x15...

Page 95: ...12 13 14 18 21 19 22 20 23 24 39 40 43 44 42 46 45 41 47 48 49 50 51 52 56 53 54 55 25 27 28 29 30 31 32 33 34 35 36 37 38 26 15 16 17 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23...

Page 96: ...MORY PRESET CH DISPLAY 7A 4F 7A 09 7A 0B 7A 08 7A 0A CD 7A 0D 7A 09 7A 0C 79 11 79 12 79 13 79 14 79 15 79 16 79 17 79 18 79 AF 79 A9 79 AB 79 A8 79 AE MD 79 AC 79 AA 79 AD 79 85 79 86 79 87 79 88 79...

Page 97: ...RX V459 HTR 5940 DSP AX459 HTR 5935 98...

Page 98: ...0 HF85 9470 Value 1 4W Type Part No 1 6W Type Part No 1 0 HJ35 3100 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...

Page 99: ...RX V459 HTR 5940 DSP AX459 HTR 5935...

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