Yamaha RX-SL80 Service Manual Download

Page: 49 / 82

RX-SL80

Side B (Lead Free Solder Used)

INPUT (1) P. C. B.

INPUT (2) P. C. B.

■

PRINTED CIRCUIT BOARD (Foil side)

Ref. No.

Location

D401

D402

D403

D404

D405

D406

D407

D408

D409

D410

D411

D412

D413

D414

D415

D418

D419

D420

IC401

IC402

IC403

IC404

IC405

IC406

IC407

IC408

Ref. No.

Location

IC409

IC411

IC413

IC414

IC415

IC417

IC418

IC419

IC551

IC552

Q401

Q402

Q403

Q404

Q405

Q406

Q407

Q410

Q411

Q412

Q413

Q415

Q416

Q417

Q418

• Semiconductor Location

Point

(Pin 29 of IC302)

V : 2V/div, H : 40nsec/div
DC, 1 : 1 probe

Summary of Contents for RX-SL80

Page 1: ...ive 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 tech...

Page 2: ...sed in the production of this product contains LEAD In addition other electrical electronic and or plastic where applicable components may also contain traces of chemicals found by the California Health and Welfare Agency and possibly other entities to cause cancer and or birth defects or other reproductive harm DO NOT PLACE SOLDER ELECTRICAL ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY ...

Page 3: ...emperature 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 lead solder must be used be sure to remove lead free solder from each terminal section of the parts to be replaced and from the area around it completely before soldering or make sure that the lead free solder and lead solder melt to...

Page 4: ...4 RX SL80 RX SL80 FRONT PANELS RX SL80 U C R T K A L models RX SL80 B G models RX SL80 J model ...

Page 5: ...5 RX SL80 RX SL80 RX SL80 T model RX SL80 K model RX SL80 A model RX SL80 B G models REAR PANELS RX SL80 U C models RX SL80 R model ...

Page 6: ...6 RX SL80 RX SL80 REMOTE CONTROL PANELS U C R T K A L J models B G models RX SL80 L model RX SL80 J model ...

Page 7: ... L R 0 04 or less Signal to Noise Ratio 信号対雑音比 IHF A network U C R T K A L J models DVD CD etc Input shorted 250 mV Effect Off to SP OUT 100 dB or more B G models EXT IN Input shorted 250 mV Effect Off to SP OUT 100 dB or more Residual Noise 残留ノイズ IHF A network FRONT L R 150 µV or less Channel Separation チャンネルセパレーション Vol 14 dB Effect Off DVD CD etc Input 5 1 k ohms shorted 1 kHz 10 kHz 60 dB or mo...

Page 8: ...h 仕上げ Silver color Accessories 付属品 Remote Control x 1 Battery Manganese Dry x 2 Indoor FM Antenna x 1 AM Loop Antenna x 1 Cable Tag x 5 pairs Specifications are subject to change without notice due to product improvements 参考仕様および外観は予告なく変更されることがあります U U S A model A Australian model C Canadian model B British model R General model G European model T Chinese model L Singapore model K Korean model J J...

Page 9: ... NONE 2 3 4 5 SET CANCEL YES No LRG SML NON LARGE SMELL LRG SML NON BOTH FRNT SWFR 40 60 80 90 100 110 120 160 200 NORMAL REVERSE Center 10 step Center 10 step Center 10 step Center 10 step 20 to 0 dB 1dB step meters m feet ft 0 3 to 24 m 3 0 m 0 1m step 1 0 to 80 0 feet 10 0 feet 0 5 feet step 0 3 to 24 m 3 0 m 0 1m step 1 0 to 80 0 feet 10 0 feet 0 5 feet step 0 3 to 24 m 3 0 m 0 1m step 1 0 to ...

Page 10: ...R TRANSFORMER H POWER 6 P C B 3 5 6 7 B 4 1 F 9 H B G models A G 0 I B D E F H 9 1 POWER 1 P C B 2 POWER 3 P C B 3 POWER 11 P C B 4 POWER 8 P C B 5 POWER 10 P C B 6 POWER 7 P C B 7 INPUT 2 P C B 8 AM FM TUNER 9 DIGITAL P C B 0 POWER 4 P C B A INPUT 1 P C B B D AMP MODULE C MAIN 4 P C B D MAIN 3 P C B E MAIN 2 P C B F MAIN 1 P C B G POWER 5 P C B H POWER TRANSFORMER I POWER 6 P C B 2 4 5 6 7 8 C 3 ...

Page 11: ...he AC outlet 1 Removal of Top Cover Fig 1 a Remove 2 screws 1 and 4 screws 2 b Slide the Top Cover rearward to remove it 2 Removal of DIGITAL P C B Fig 1 a Remove 4 screws 3 b Remove CB301 CB308 c Remove the DIGITAL P C B upward 3 Removal of Front Panel Fig 2 a Remove 2 screw 4 and 5 screws 5 b Remove CB401 and CB410 c Remove the Front Panel forward 4 Removal of MAIN 1 4 P C B s and D AMP Modules ...

Page 12: ...ランスを外します 5 Removal of Rear Panel Fig 3 a Remove 1 screw 7 and 3 screws 8 b Remove the Rear Panel rearward c Remove CB4 CB6 CB10 CB51 CB404 and CB406 6 Removal of INPUT 1 and POWER 9 P C B s Fig 4 a Remove 2 screws 9 and then remove the Support PCB b Remove 2 screws 0 c Remove CB413 d Remove the INPUT 1 and POWER 9 P C B s 7 Removal of POWER 1 P C B Fig 4 a Remove CB9 b Remove 3 screws A c Remove t...

Page 13: ...chassis with a jumper wire or the like 1 POWER 1 P C B G1 near the sub transformer 2 POWER 5 P C B G161 input terminal on the front 3 POWER 7 8 10 11 P C B s PJ201 PJ221 PJ261 PJ281 pin jack U C R T K A L J models 4 POWER 12 P C B CB302 CB304 SCART terminal B G models 5 INPUT 1 P C B G401 G402 6 DIGITAL P C B G1 G2 G3 G4 Fig 5 DIGITAL P C B CB303 POWER 1 P C B CB5 MFA18400 18P 400mm DIGITAL P C B ...

Page 14: ... 2 Pro Logic II 3 NEO 6 1 FRONT SMALL 0dB 2 CENTER NONE 3 LFE B FRNT 4 Pres Mix 5ch 5 Front GAIN 1 6 Front GAIN 2 7 Tone Con Flat 8 Tone Con 10dB 9 Tone Con 10dB 1 6CH_INPUT_6 2 6CH_INPUT_8 1 MIC CHECK dB 1 STRAIGHT Initial display 初期表示 2 VFD DISP OFF OSD OFF 3 VFD DISP ALL OSD Character pattern 4 VFD DIMMER OSD Character pattern 5 CHECK PATTERN OSD Character pattern 1 TEST ALL 2 TEST FRONT L 3 TE...

Page 15: ...3 5 Byte 11 BSI 4 5 Byte 12 BSI 5 5 Byte 13 BSI 6 5 Byte 14 BSI 7 2 Byte 15 TI 1 5 Byte 16 TI 2 1 Byte 17 Mute Trigger 5 Byte 1 YSS BUS 2 SD BUS 1 PS L 2 PS H 3 DC L 4 DC H 5 FAN_0 6 FAN_1 7 FAN_2 8 FAN_3 9 FAN_4 10 FAN_5 11 TEMP 12 PL_8_M_L 13 PL_8_M_H 14 PL_8_N_L 15 PL_8_N_H 16 PL_6_M_L 17 PL_6_M_H 18 PL_6_N_L 19 PL_6_N_H 1 SW MODE PCB SOFT 2 MODEL SL80 3 DEST J AT UC L K GB none R 4 RDS EXIST E...

Page 16: ...roduct with the protection function disabled may cause damage to itself Use special care for this point when using this mode プロテクション解除モードでの起動プロテクションが動作することにより故障箇所の診断に支障をきたすような場合は次の方法によりプロテクションを解除した状態でダイアグモードに入ることができます過電流検出以外のプロテクション動作を解除する INPUT キーを押しながら STANDBY ON キーを押しますこのとき INPUT キーを3秒以上押し続けてくださいこのモードでは本体FLの SLEEP セグメントが点滅しプロテクションを解除した状態でのダイアグモードであることを知らせます注意プロテクションを解除した状態でのダイアグモー...

Page 17: ...or is detected the abnormal channel can be identified by checking the current detect transistor Turning on the power without correcting the abnormality will cause the protection function to work immediately and the power supply will instantly be shut off Note Applying the power to a unit without correcting the abnormality can be dangerous and cause additional circuit damage The output transistors ...

Page 18: ...ring the function operation are described in the later section on details of functions History of protection function When the protection function has worked its history is stored in memory with a backup Even if no abnormality is noted while servicing the unit an abnormality which has occurred previously can be defined as long as the backup data has been stored The history of the protection functi...

Page 19: ...G MENU item or SUB MENU item While in the menu select mode turn the VOLUME SELECT knob Items advance forward when the knob is turned clockwise and rearward when it is turned counterclockwise Switching selection of DIAG MENU item and SUB MENU item While in the menu select mode press the VOLUME SELECT knob Each pressing changes between the DIAG MENU item selection state and SUB MENU item selection s...

Page 20: ... the head margin FULL BIT ヘッドマージンを含まずデジタルフルビットで出力されます INPUT DVD ANALOG Input level Both ch 20 dBm Volume 6 0 dB SPEAKER OUTPUT 1 kHz FRONT L R 9 5 dBm CENTER 9 5 dBm SURROUND L R 9 5 dBm SUBWOOFER 50 Hz 5 5 dBm INPUT DVD ANALOG Input level Both ch 20 dBm Volume 6 5 dB SPEAKER OUTPUT 1 kHz FRONT L R 9 5 dBm CENTER 9 5 dBm SURROUND L R 9 5 dBm SUBWOOFER 50 Hz 5 5 dBm INPUT ANALOG Shaded items not ...

Page 21: ...R SUBWOOFER 50 Hz DSP BYPASS DSP BYPASS INPUT DVD ANALOG Input level Both ch 20 dBm Volume 6 0 dB SPEAKER OUTPUT 1 kHz FRONT L R CENTER SURROUND L R SUBWOOFER 50 Hz CODEC AK4628 DIR LC89057 DECODE DSP ADAM POST PROCESSING DSP EVE 4Mbit DRAM L R L R L R C LFE C SW SL SR SL SR PL PR or SL SR DIR L R AD L R CODEC AK4628 DIR LC89057 DECODE DSP ADAM POST PROCESSING DSP EVE 4Mbit DRAM L R L R L R C LFE ...

Page 22: ...5 5 dBm FULL BIT FULL BIT INPUT DVD ANALOG Input level Both ch 20 dBm Volume 6 0 dB SPEAKER OUTPUT 1 kHz FRONT L R 9 5 dBm CENTER 9 5 dBm SURROUND L R 9 5 dBm SUBWOOFER 50 Hz 5 5 dBm CODEC AK4628 DIR LC89057 DECODE DSP ADAM POST PROCESSING DSP EVE 4Mbit DRAM L R L R L R C LFE C SW SL SR SL SR DIR L R AD L R CODEC AK4628 DIR LC89057 DECODE DSP ADAM POST PROCESSING DSP EVE 4Mbit DRAM L R L R L R C L...

Page 23: ... ch 20 dBm Both ch 20 dBm Volume 6 0 dB 6 0 dB INPUT DVD ANALOG SPEAKER OUTPUT 1 kHz FRONT L R 9 5 dBm CENTER 9 5 dBm SURROUND L R SUBWOOFER 50 Hz Neo 6 Neo 6 Input level Each ch 20 dBm Both ch 20 dBm Volume 6 0 dB 6 0 dB INPUT DVD ANALOG SPEAKER OUTPUT 1 kHz FRONT L R 9 5 dBm CENTER 9 5 dBm SURROUND L R SUBWOOFER 50 Hz CODEC AK4628 DIR LC89057 DECODE DSP ADAM POST PROCESSING DSP EVE 4Mbit DRAM L ...

Page 24: ... unit Full bandwidth signals are output SMALL This mode is used with a speaker with low bass reproduction performance a small unit The signals of 90 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 reduced by 3 dB and distributed to MAIN L R The analog switch settings for each sub menu are as shown in the table below 5 ...

Page 25: ...Bm 16 5 dBm 16 5 dBm 16 5 dBm 9 5 dBm 11 0 dBm 8 0 dBm FRONT SML 0dB CENTER NONE LFE B FRNT 1kHz Pres Mix 5ch Front GAIN 1 Front GAIN 2 ToneCon Flat ToneCon 10dB ToneCon 10dB 1 2 3 4 5 6 7 8 9 INPUT DVD ANALOG SPEAKER OUTPUT 1 kHz CENTER 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm SUR L R 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm 9 5 dBm SUBWOOFER 50 Hz 2 ...

Page 26: ...display 初期表示 All segments OFF 全セグメント消灯 All segments ON dimmer 100 全セグメント点灯ディマー100 All segments ON dimmer 50 全セグメント点灯ディマー50 Lighting of segments in lattice セグメント格子状点灯 Lighting in lattice 格子状点灯 Normal 正常 Short ショート全セグメント消灯全セグメント点灯によりFLドライバー FL管のセグメントの不良を確認します次にディマーコントロールによってFLドライバーの動作チェックを行いますさらに全セグメントを交互格子状に点灯消灯することで隣り合うセグメントのショートをチェックします 8 DISPLAY CHECK FL表示部のチェックプログラムですサブメニュー操作により ...

Page 27: ...ットしたいときはこちらを選択してください CAUTION Before setting to the PRESET RESERVED write down the existing preset memory content of the Tuner in a table as shown below This is because setting to the PRESET RESERVED will cause the user memory content to be erased Preset group P1 P2 P3 P4 P5 P6 P7 P8 A B C D E 注意 PRESET RESERVEDを選んで初期化をする前にチューナーのユーザーメモリー内容を下表に書き写してください初期化をするとユーザーメモリーの内容は消えてしまいます 10 FACTORY PR...

Page 28: ... ド中に本体の VOLUMEを回すことにより次のサブメニューに進めることができますこのとき2クリック以上回すとボリューム値が変化するので注意してください図中の数値は参考例です DC プロテクションの検出 DCプロテクションの値基準電圧 5V 100 正常値25 46 DCは正常値を外れるとプロテクションが働き電源オフされます DC protection detection DC protection value Reference Voltage 5 V 100 Normal value 25 to 46 U C A L R T K models Normal value 42 to 67 B G models If DC is out of the normal value range the protection function works to turn...

Page 29: ...ンダ不良等の確認をしてください FAN DRIVE TEST For models so equipped HIGH FAN DRIVE TEST For models so equipped LOW FAN DRIVE TEST ファン駆動テスト HIGH ファン駆動強 FAN DRIVE TEST For models so equipped MID FAN DRIVE TEST ファン駆動テスト MID ファン駆動中 FAN DRIVE TEST ファン駆動テスト LOW ファン駆動弱 12 FAN TEST This program checks the fan operation The fan drive mode varies as follows according to the sub menu operation 12 FAN TEST ファンの動作チェックプログラム...

Page 30: ...8kHz以外のデジタル信号の場合再生可能な信号についてはスルー処理されます 1 Analog processing used for digital reproduction is not possible because of a commercial bit or 4 ch audio reason 1 業務用ビットや4chオーディオなどの理由でデジタル再生できずアナログ処理されます 2nd byte 第2バイト Fs information of reproduction signal 再生信号のFs情報 3rd byte 第3バイト Audio code mode information of reproduction signal 再生信号のオーディオコードモード情報 4th byte 第4バイト Format information of reproduction ...

Page 31: ...S930 and the external RAM is made properly During signal processing the status before execution of this menu is maintained The address bus and the data bus are checked and the connection condition is displayed When no error is detected NoEr appears on display YSS930 BUS CHECK 14 DSP RAM CHECK YSS930と外付けRAMとのバス接続の正否を自己診断します信号処理はこのメニューを実行する前の状態を維持しますアドレスバスデータバスのチェックを行い接続正否を表示しますエラーが検出されなかった場合...

Page 32: ...the DSP key With SOFT selected for the SW mode the settings become effective MODEL SETTING SL80 DESTINATION J AT UC L K GB none or R can be selected 16 SOFT SW P C B 上の機能設定をソフト的に切り替えて製品を動作させる機能ですプロテクション機能は P C B の設定に従います AC接続またはメーカープリセットで P C B の設定に初期化されます初期化後の各機能の表示は P C B 上の設定によります操作はサブメニューを選んだ後 DSPキーで切り替えます SWモードを SOFTにすると設定が有効になります SW MODE PCB or SOFT can be selected SW MODE PCBまたはSO...

Page 33: ...ージョンチェックサムマイコンの指定ポートを表示します信号はエフェクトOFFですチェックサムはプログラムエリア別にデータを8ビットごとに加算していき 4桁の16進データで現したものです図中数値は参考例です When the D AMP module is working properly the sine wave signal appears at the speaker terminal in the no signal applied state The sine wave signal is about 400kHz about 200mVRMS and lower than DC offset 50mV based on the negative side When this signal is not observed it is possible that t...

Page 34: ... S 72B L 50mm 電圧計準備 1 束線止めのビニール斜線の部分を矢印の方向に取り外します Fig 1 2 束線止めの先端から5mmの位置で折り曲げます Fig 2 DC Offset Adjustment Adjust the potentiometer on each D Amp Module so that the DC voltage becomes 3 10 mV at each speaker output terminal DCオフセット調整各スピーカー出力端子のDC電圧が 3 10mVになるように各 D アンプモジュールの半固定VRを調整します SURROUND R FRONT R FRONT L SURROUND L CENTER 5mm Condition Start adjustment 5 sec or more after the power ...

Page 35: ...0 P31 P32 P33 P34 P35 P36 P37 P38 16G NP NP NP NP NP NP NP PIN NO 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 CONNECTION F2 F2 NP NP P23 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 NP NP NP NP NP NP NP NP PIN NO 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 CONNECTION NP NP NP NP NP NP NP NP NP NP NP N...

Page 36: ...n period signal Demodulation master or slave function switch pin Microcontroller interrupt output Modulation or general purpose I O switch pin PLL clock error data error flag output Microcontroller I F read data output pin 3 state Microcontroller I F write data input pin Microcontroller I F chip enable input pin Microcontroller I F clock input pin System reset input pin Digital GND Digital power s...

Page 37: ...DD2 VDD2 VSS VSS VDD1 STATUS4 STATUS5 STATUS6 STATUS7 VSS VDD2 TEST TEST XI XO VSS VSS VDD2 VDD2 TEST TEST SDI3 SDI2 SDI1 SDI0 SDIWCK SDIBCK SDIMCK VDD1 SDOBCK VSS VDD2 Internal operation clock Firmware download circuit Register Result of status change detection Bypass To each control section Format conversion Delay control ZERO detect Detector DSP memory Decoder Delay control Automatic mute Outpu...

Page 38: ...CK MISI MISO SDIMCK SDIBCK SDIWCK SDI3 SDI2 SDI1 SDI0 SDOMCK SDOBCK SDOWCK SDO3 SDO2 SDO1 SDO0 MEMA18 MEMA17 MEMA16 MEMA15 MEMA14 MEMA13 MEMA12 MEMA11 MEMA10 MEMA9 MEMA8 MEMA7 MEMA6 MEMA5 MEMA4 MEMA3 MEMA2 MEMA1 MEMA0 MEMD7 I O I O Is Is I Ot Is Is I I I I I Ot Is O I O O O O O O I O Function Ground terminal Ground terminal 2 for PLL section Ground terminal 3 for PLL section Ground terminal 4 for ...

Page 39: ...IR CSADM CSDAC ICD ICADM VBIT CEEEP CKBD DTBD TXDF RXDF CLKF BSY RDS OSD TxD RDS IC RxD RDS OSD Clock HEAD PHONE detection H Connection Headphone Mute L Mute GND Flash write in Low specification Mute Center L Mute Mute Subwoofer L MUTE External Internal synchronous output L External H Internal Front Ch Mute L Mute Vcc Flash writing Hi Head Phone Amp Filter L Main Large Main Signal Root L DSP H Ana...

Page 40: ...IOPORT11 IOPORT12 IOPORT13 IOPORT14 IOPORT15 VDD2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 VDD2 RAMA10 RAMA9 RAMA3 RAMA4 RAMA2 RAMA5 VDD1 RAMA1 RAMA6 RAMA0 RAMA7 RAMA8 RASN RAMOEN RAMWEN CASN RAMD15 RAMD14 RAMD13 VDD1 RAMD12 RAMD11 RAMD10 VSS 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 MICROPROCESSOR INTERFACE EXTERNAL RAM INTERFACE CONTROL R...

Page 41: ...I O Function Digital ground terminal Terminal for connecting crystal oscillator Terminal for connecting crystal oscillator 12 288 15 0MHz General purpose input output terminal SDO0 Lch zero flag output terminal input output terminal for branching program conditions General purpose input output terminal SDO0 Rch zero flag output terminal input output terminal for branching program conditions Genera...

Page 42: ...istence of the external synchronous signal When a synchronous signal exists H is output When resetting RST terminal L a dot clock LC oscillation is output but it is not output when reset by the command Serial data input enable input terminal The serial data input becomes enable at L A pull up resistor is built in hysteresis input Input terminal of clock for serial data input A pull up resistor is ...

Page 43: ...30 SZ CINEMA HiFi DSP 4M DRAM IC308 MSM514260E 60JS IC318 IC317 IC316 IC316 IC409 IC409 IC408 IC406 407 IC406 407 IC411 IC693 IC691 IC692 IC402 UNIT x 5 POWER 5 POWER 3 POWER 8 VIDEO2 Front VIDEO2 Front POWER 5 HP Front POWER 10 IC261 IC282 IC281 POWER 6 POWER 5 POWER 8 POWER 4 RY1 13 1M SRAM IC301 BS62LV1026SC 55 POWER 5 T1 D12 D13 D14 D416 D417 D15 D3 D4 IC551 IC551 IC552 29 93 2 3 27 412 28 29 ...

Page 44: ...WER 5 HP Front POWER 12 IC303 BA7613N POWER 6 POWER 5 POWER 4 RY1 13 1M SRAM IC301 BS62LV1026SC 55 POWER 5 T1 D12 D13 D14 D416 D417 D15 D3 D4 IC551 IC551 IC552 29 93 2 3 27 4 12 28 29 30 99 98 97 96 39 40 43 44 1 2 13161718 38 40 124 125 5 7 22 25 2 3 131 126 88 87 5 8 SELECTOR IC309 74HC157MTCX 41 24 FL DRIVER IC101 M66003 0101FP ADAM AAC dts DD DP ΙΙ DECODER IC304 YSS948 V IC315 L R CUI OUT CUI ...

Page 45: ...72 37 108 109 144 36 1 MSM514260E 60JS 51 50 26 75 76 100 25 1 51 50 31 81 80 100 30 1 24 13 12 1 25 36 37 48 M30622MHP 199FP YSS930 SZ BD3815KS LC89057W VF4D E Transistors 2SC4488 S T E B C 2SA1674 R S 2SC3330 S T B C E 2SA1037AK Q R S 2SC2412K Q R S 2SC5938A A B DTA114EKA DTC114EKA DTC144EKA C E B 2SA1015 Y 2SC1815 Y B C E 2SD2396 J K B CE 1SR154 400 1SS355 1SS380 RB051L 40 RB501V 40 MA8056 M MA...

Page 46: ...12V DGND 2 5D 3 3D 5D AC_PRT 5CDC NC NC S5V SGND DC_PRT 10 6V 5V 5CU VOL_DA VOL_CLK NC NC NC BA2_B BA2_A CUI FUNC SGND BA1_B GGND BA1_A Side A Lead Free Solder Used DIGITAL P C B B G models only 1 2 3 INPUT 1 CB409 POWER 12 CB303 POWER 1 CB5 POWER 4 CB104 POWER 5 CB161 MAIN 4 CB694 INPUT 1 CB411 PRINTED CIRCUIT BOARD Foil side NOTE The DIGITAL P C B actually has a four layer pattern structure part...

Page 47: ...our layer pattern structure part face pattern internal pattern 1 internal pattern 2 and solder face pattern but it is shown as part face pattern solder face pattern in this diagram NOTE DIGITAL P C B は 4層パターン構造部品面パターン内層1パターン内層2パターンハンダ面パターンですが本図のDIGITAL P C B は部品面パターンハンダ面パターンを表記しております Ref No Location D300 G5 D301 G5 D302 F4 D303 F4 IC301 F5 IC308 E5 Semiconductor Location ...

Page 48: ...MPSTC V 5 VIDEO2_V VGND VCRO_V VGND VCRI_V VCRI_R NC VCRI_L AGND VCRO_R VCRO_L SWOUT SW_MUTE AGND CUI_SW VCR_MUTE HP_MUTE CUI_V GAIN SWMIX VOL_CL CMPSTB DSP_THRU LFE_MUTE VGND CTMIX VOL_DA CMPSTA CMPSTC RDS_TXD RDS_CLK RDS_CE RDS_RXD PLL_CLK PLL_RXD PLL_TXD PLL_CE STATION TU_MUTE ST MONO HPF RIN LIN E DAR DAL E SR SL E C SB E SW F1 DGND F2 27V 5V CUI_SW VCR_MUTE CUI_V VGND VCRO_V VGND VCRI_V V 5 V...

Page 49: ... C3 D402 C6 D403 C7 D404 E5 D405 E5 D406 F6 D407 F4 D408 F5 D409 G6 D410 F6 D411 B4 D412 E5 D413 D5 D414 E6 D415 E6 D418 G4 D419 E4 D420 E4 IC401 B5 IC402 C3 IC403 E6 IC404 C7 IC405 D6 IC406 D5 IC407 E5 IC408 D4 Ref No Location IC409 D5 IC411 E4 IC413 F5 IC414 F5 IC415 F6 IC417 F6 IC418 E7 IC419 D5 IC551 I3 IC552 I3 Q401 C3 Q402 C6 Q403 C6 Q404 C3 Q405 C3 Q406 C2 Q407 C2 Q410 B4 Q411 F4 Q412 F4 Q4...

Page 50: ...R ENABLE ERR VB VB VB VB GND VDR ENABLE ERR OUTPUT OUTPUT OUTPUT GND GND GND NONINV INV CLOCK OUTPUT OUTPUT OUTPUT GND GND GND NONINV INV CLOCK UCD UNIT CH1 SLch INPUT OUTPUT UCD UNIT CH2 SRch INPUT OUTPUT UCD UNIT CH2 SRch POWER UCD B UCDG UCD B UCH4OUT UCDG_CH4 UCDG_CH4 UCH3OUT UCDG_CH3 UCD B UCDG UCD B UCH2OUT UCDG_CH2 UCH1OUT UCDG_CH1 POWER 1 W1 POWER 3 CB71 POWER 1 W1 POWER 3 CB72 MAIN 4 CB69...

Page 51: ...N CH4IN CH5IN CH6IN 12V MUTE_FS AGND ERR MUTE_C UCD_TH ENABLE MUTE_FS CLK AGND AGND AGND AGND 12V DGND 5D ERR ENABLE AGND_CH1 UCH1IN AGND_CH1 UCH2IN AGND_CH2 CLKOUT NC ENABLE AGND_CH3 UCH3IN AGND_CH3 UCH4IN AGND_CH4 CLKOUT ERR ERR ENABLE DGND UCH5IN AGND_CH5 UCH6IN AGND_CH6 CLKOUT 5D UCD_TH 1 7 14 8 5 8 4 1 5 8 4 1 8 1 5 4 5 POWER 1 W1 MAIN 1 CB602 POWER 3 CB73 MAIN 2 CB632 MAIN 3 CB662 MAIN 4 CB6...

Page 52: ..._RY DC_PRT FAN 5V SGND SGND S5V SGND PW_DN AC_PRT 27V STBY_CTRL 10 6V UCD B UCD B UCD B UCDG UCDG UCDG UCD B UCD B UCD B MAIN TRANSFORMER U C A L R T K J models POWER 2 W51A B C B G models AC1N AC1G AC1L MAIN TRANSFORMER POWER CABLE YE BL FAN R FRONT IMPEDANCE SELECTOR CENTER L SURROUND R L SPEAKER OUT B G models only B G models only DIGITAL CB303 MAIN 1 3 CB601 631 661 POWER 1 CB6 MAIN 3 W661 MAI...

Page 53: ... Ref No Location D2 C2 D3 D2 D5 D2 D6 C2 D7 C2 D8 E2 D9 C2 D10 C2 D11 D3 D13 F3 D14 F3 D16 G3 Semiconductor Location Ref No Location D17 E4 D18 E4 Q3 C2 Q4 C2 Q5 C2 Q6 C2 Q8 C2 Q9 C2 Q11 D3 Q14 D2 Q15 D3 Point y CH 1 Emitter of Q9 CH 2 Collector of Q4 V 5V div CH 1 V 5V div CH 2 DC 1 1 probe H 4 0sec div CH 2 CH 1 AC POWER ON Connect the power cable AC POWER OFF Disconnect the power cable ...

Page 54: ...models POWER 4 P C B NC VCRI_R VCRI_L AGND VCRO_R VCRO_L AGND SW_MUTE SWOUT DVD_L AGND DTV_R DTV_L AGND VIDEO1_R VIDEO1_L DVD_R S5V STBY ON HP_L HP_G HP_R VGND VIDEO_V AGND VIDEO2_L VIDEO2_R HP_DET SGND REMOTE DGND VIDEO2_D 5D S5V STBY ON VIDEO L R STANDBY ON VOLUME SELECT INPUT DSP TUNER DTV CBL DVD CD VIDEO 1 AUDIO AUDIO PHONES AUDIO OPTICAL VCR OUT VCR IN SUBWOOFER VIDEO 2 INPUT 1 CB410 DIGITAL...

Page 55: ...d Free solder Used Side B Lead Free solder Used U C R T K A L J models Side B Lead Free solder Used U C R T K A L J models POWER 4 P C B 64 16 17 49 48 1 33 32 PRINTED CIRCUIT BOARD Foil side Ref No Location D101 D3 IC101 F3 Q102 D2 Q103 H3 Q106 E3 Semiconductor Location Ref No Location Q108 G3 Q161 C5 Q162 C5 Q221 I5 Q222 I5 ...

Page 56: ... GND POWER 12 P C B POWER 11 P C B BA1_A BA1_B SGND CUI_V NC NC NC GGND BA2_A BA2_B 5V FUNCTION 10 6V VOL_DA VOL_CL TUNER_R TUNER_L VIDEO2_R VIDEO2_L E E E E ADR ADL VIDEO2_V VGND E E 8 1 8 1 NC AGND SW MUTE SWOUT Side A Side A Side A Side A POWER 9 P C B POWER 10 P C B V 5 CMPSTA CMPSTB CMPSTC V 5 VIDEO2_V VGND VCRI_V VGND VCRO_V SUBWOOFER DTV CBL DVD CD VIDEO 1 VIDEO VIDEO VCR OUT VCR IN VIDEO M...

Page 57: ... Lead Free Solder Used Side B Lead Free Solder Used POWER 9 P C B POWER 10 P C B 1 8 16 9 B G models B G models U C R T K A L J models U C R T K A L J models PRINTED CIRCUIT BOARD Foil side Ref No Location D301 H5 D302 H5 D303 H6 IC261 E3 IC281 C5 IC282 B5 IC301 H6 Q241 B3 Q242 B3 Q301 H5 Q302 H5 Q303 H5 Q304 H5 Q305 H5 Q306 H6 Q308 F6 Q309 F6 Semiconductor Location ...

Page 58: ...ectronic volt meter Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice 電圧は内部抵抗10MΩの電圧計で測定したものです Z印のある部品は安全性確保部品を示しています部品の交換が必要な場合パーツリストに記載されている部品を使用してください本回路図は標準回路図です改良のため予告なく変更することがございます 1A 1Y 2Y VDD 6A 1 2 3 4 11 2A 6Y 5A 12 13 14 3A 3Y 5Y 4A ...

Page 59: ...3 SN74LV245APWR Octal 3 State Bus Transceivers 1 DIR 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 20 VCC 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 B8 19 ENG IC315 318 µPC4570G2 Dual OP Amp OUT1 IN1 VCC VCC OUT2 1 2 3 4 5 IN1 IN2 IN2 6 7 8 IC300 PQ012FZ01ZP Regulator DC INPUT VIN DC OUTPUT VO ON OFF CONTROL VC GND 2 5 3 1 I C G 4A 4B 4Y 3A 3B 1A 1B 1Y 2A 2B 2Y 3Y S 15 STROBE 2 1A 14 4A 13 4B 1...

Page 60: ... BD3815KS Audio Sound Processor GOUTFL VINFL GOUTFR VINFR TNFR TNFL BNF1R BNF2R BNF1L BNF2L GND10 OUTFR GND9 OUTFL GND8 OUTSW GND7 OUTSR GND6 OUTSL GND5 OUTC GND4 OUTSB VCC GND3 VEE VDD INFRA INFLA INSWA INSRA INSLA INCA INSBA INFRB INFLB INSWB INSRB INSLB INCB INSBB GND1 GOUTSW VINSW GOUTC VINC GOUTRR VINRR GOUTRL VINRL GND2 PORTA PORTB DA CL TONE A SW1 B A B LOGIC A B A B A B A B A B A B A B SW2...

Page 61: ...9 8 29 8 40 2 0 1 4 9 4 9 0 0 4 8 4 8 4 8 4 9 0 0 4 9 0 4 9 0 4 9 0 0 4 9 0 10 2 0 4 9 0 4 9 6 1 30 3 0 1 4 9 4 9 0 0 4 8 4 8 4 8 4 9 10 8 29 8 29 8 40 2 30 3 10 9 29 8 29 8 40 2 0 0 4 9 4 3 4 9 4 9 2 6 2 6 0 0 2 5 2 6 0 0 0 0 0 0 11 9 11 8 0 0 0 0 0 0 11 9 11 8 0 0 0 0 0 0 11 9 11 8 4 9 0 2 6 0 0 0 7 0 0 0 4 9 4 9 4 9 4 9 0 0 0 0 SCHEMATIC DIAGRAM MAIN All voltages are measured with a 10MΩ V DC e...

Page 62: ... USED O USED APPLICABLE IC1 PQ05RA1 Voltage Regulator 1 Vin 3 Vo 2 Vc 5 GND 6 FRONT L CENTER SURROUND L AC 61 7 AC 8 9 AC 13 5 0 0 42 3 0 0 40 5 27 7 0 2 4 1 7 1 7 2 3 12 3 11 9 11 9 11 5 5 7 0 6 4 5 0 40 5 28 3 12 3 42 2 8 8 5 7 5 0 5 7 4 9 6 4 5 2 0 13 0 CH1 CH2 4 8 13 0 12 3 0 0 5 2 6 8 10 8 11 4 0 0 1 0 1 0 0 12 9 5 0 0 4 9 11 4 12 6 12 6 11 9 12 6 0 0 5 0 0 6 11 4 42 2 0 0 41 9 15 5 0 0 0 8 7...

Page 63: ... 0 19 9 23 7 23 8 27 6 23 7 29 6 21 7 23 8 25 9 25 7 23 8 23 6 21 8 19 9 23 7 25 6 17 9 21 9 14 2 21 9 23 7 23 7 25 7 23 7 25 7 20 1 20 1 20 1 20 1 20 1 20 1 20 1 20 1 20 3 27 8 4 9 25 6 4 9 23 7 25 7 27 6 25 7 23 7 23 6 23 8 19 8 23 8 23 7 0 4 9 4 6 4 6 4 9 2 1 2 2 0 27 6 25 7 23 8 21 7 23 7 27 6 23 8 23 7 18 1 18 0 25 7 25 7 25 7 4 9 25 7 25 6 4 9 14 1 19 9 20 0 20 0 27 6 23 7 23 7 25 7 23 7 21 ...

Page 64: ...3842FS E2 Function Switch MUTE 6dB Amp 75ohm Driver Logic 1 2 3 4 5 6 7 8 IN1 CTLA CTLB IN2 GND IN3 Vcc Vout IC303 304 BA7613N Video Signal Selector x NOT USED O USED APPLICABLE Page 60 to INPUT 1 C1 Page 60 to INPUT 1 B1 Page 59 to DIGITAL E1 Page 60 to INPUT 1 A3 Page 60 to INPUT 1 A4 Page 60 to INPUT 1 A7 Page 60 to INPUT 1 A5 0 0 0 0 10 8 10 8 10 7 0 0 0 0 0 0 7 10 8 5 1 5 1 0 8 0 8 1 1 1 0 0 ...

Page 65: ...SPLY FLUORESCENT DISPLAY FLTR CE CERAMIC FILTER FLTR COMB COMB FILTER MODULE FLTR LC RF LC FILTER EMI GND MTL GROUND PLATE GND TERM GROUND TERMINAL HOLDER FUS FUSE HOLDER IC PRTCT IC PROTECTOR JUMPER CN JUMPER CONNECTOR JUMPER 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 PH...

Page 66: ...B438000 TERM GND M4 SD00433 21 アース端子 G2 WB438000 TERM GND M4 SD00433 21 アース端子 G3 WB438000 TERM GND M4 SD00433 21 アース端子 G4 WB438000 TERM GND M4 SD00433 21 アース端子 IC300 X4314A00 IC PQ012FZ01ZP 1 2V1A 電源ＩＣＱＦＰ 04 IC301 X4623A00 IC BS62LV1026SC 55 メモリＩＣ１Ｍ IC302 X5444A00 IC LC89057W VF4D E ＩＣ IC303 X3693A00 IC SN74LV245APWR TRAN ロジックＩＣＴＳＳＯＰ IC304 X4570A00 IC YSS948 V ＩＣデジタル 09 IC306 X5925A00 IC M30622M...

Page 67: ...s C416 UR867330 C EL 33uF 50V BG ケミコン 01 C423 UR866220 C EL 2 2uF 50V ケミコン 01 C424 UR866220 C EL 2 2uF 50V BG ケミコン 01 C425 UM397100 C EL 10uF 16V ケミコン 01 C426 UM397100 C EL 10uF 16V ケミコン 01 C427 UR867330 C EL 33uF 50V BG ケミコン 01 C428 UM397100 C EL 10uF 16V ケミコン 01 C431 UM397100 C EL 10uF 16V ケミコン 01 C438 UM397100 C EL 10uF 16V ケミコン 01 C440 UM397100 C EL 10uF 16V ケミコン 01 C441 UM397100 C EL 10uF 16V...

Page 68: ...652100 C PP 100pF 100V ＰＰコン 01 C506 UT652100 C PP 100pF 100V ＰＰコン 01 C508 UR848470 C EL 470uF 25V ケミコン 01 C509 UR848100 C EL 100uF 25V ケミコン 01 C510 UR848100 C EL 100uF 25V JUCRTKAL ケミコン 01 C511 UR848100 C EL 100uF 25V JUCRTKAL ケミコン 01 C517 UR838100 C EL 100uF 16V ケミコン 01 C518 UR838100 C EL 100uF 16V ケミコン 01 C519 UR838100 C EL 100uF 16V ケミコン 01 C520 UM397470 C EL 47uF 16V ケミコン 01 C521 UM397470 C EL...

Page 69: ...D420 VT332900 DIODE 1SS355 ダイオード 01 IC401 X4258A00 IC BD3842FS E2 JUCRTKAL ＩＣ IC402 XS377A00 IC BA15218F OP AMP アンプＩＣ 01 IC403 X3546A00 IC BD3815KS ＩＣ IC404 X0082A00 IC LC72722PM BG ＩＣＳＯＰ IC405 X3545A00 IC BD3812F E2 ＩＣ IC406 XY879A00 IC TC74HC4053AF EL ロジックＩＣＳＯＰ 03 IC407 XY879A00 IC TC74HC4053AF EL ロジックＩＣＳＯＰ 03 IC408 XF291A00 IC uPC4570G2 ＩＣ 03 IC409 XF291A00 IC uPC4570G2 ＩＣ 03 IC411 X3505A00 ...

Page 70: ...L 不燃化カーボン抵抗 01 R478 HV753100 R CAR FP 1Ω 1 4W JUCRTKAL 不燃化カーボン抵抗 01 R493 VP940200 R MTL OXD 47Ω 1W 酸化金属被膜抵抗 01 R505 VU224000 R MTL FLM 0 22Ω 1W 金属被膜抵抗 01 R506 WB785400 R MTL OXD 180Ω 1W JUCRTKAL 酸化金属被膜抵抗 R507 VP940600 R MTL OXD 220Ω 1W JUCRTKAL 酸化金属被膜抵抗 01 U551 WB001400 CN PHOT SN 1P GP1FA553RZ 光ファイバ受信器 04 U552 WB001400 CN PHOT SN 1P GP1FA553RZ 光ファイバ受信器 04 XL401 V3930900 RSNR CRYS 4 332MHz BG 水晶振動...

Page 71: ... ダイオード 01 D661 VU995500 DIODE ZENR MA8100 H 10 3V ツェナーダイオード 02 D662 VU995500 DIODE ZENR MA8100 H 10 3V ツェナーダイオード 02 D663 VU996200 DIODE ZENR MA8120 M 12 0V ツェナーダイオード 01 D664 VU996200 DIODE ZENR MA8120 M 12 0V ツェナーダイオード 01 D665 VT332900 DIODE 1SS355 ダイオード 01 D666 VT332900 DIODE 1SS355 ダイオード 01 D667 VT332900 DIODE 1SS355 ダイオード 01 IC691 X3505A00 IC NJM2068MD TE2 アンプＩＣＳＯＰ 02 IC692 X3505A00 IC NJM2068...

Page 72: ...375K セラロック XL692 WC511200 RSNR CE 420K CSBLA420KECE セラミック発振子 WD597000 P C B POWER J ＰＣＢパワー WD597100 P C B POWER UC ＰＣＢパワー WD597200 P C B POWER R ＰＣＢパワー WD597300 P C B POWER TK ＰＣＢパワー WD597400 P C B POWER A ＰＣＢパワー WD597500 P C B POWER BG ＰＣＢパワー WD597600 P C B POWER L ＰＣＢパワー CB4 VB389800 CN BS PIN 2P ベースピン 01 CB5 WA894400 CN 18P TE FMN ＦＭＮコネクター CB6 LB932030 CN BS PIN 3P ベースポスト 01 CB7 WC050700...

Page 73: ...818220 C EL 220uF 6 3V ケミコン 01 C78 UA654100 C MYLAR 0 01uF 50V マイラーコン 01 C79 UA654100 C MYLAR 0 01uF 50V マイラーコン 01 C80 UA654100 C MYLAR 0 01uF 50V マイラーコン 01 C81 UA654100 C MYLAR 0 01uF 50V マイラーコン 01 C82 UA654100 C MYLAR 0 01uF 50V マイラーコン 01 C120 UM388330 C EL 330uF 6 3V ケミコン 01 C161 VF466700 C CE TUBLR 47pF 50V 円筒セラコン 01 C165 VF466700 C CE TUBLR 47pF 50V 円筒セラコン 01 C169 UR837470 C EL 47uF 16V ケミコン ...

Page 74: ...1SS380 ダイオード 01 D4 VV307700 DIODE 1N4002S ダイオード 01 D5 VT332900 DIODE 1SS355 BG ダイオード 01 D6 VT332900 DIODE 1SS355 ダイオード 01 D7 VT332900 DIODE 1SS355 BG ダイオード 01 D8 VU993500 DIODE ZENR MA8062 H 6 4V ツェナーダイオード 01 D9 VT332900 DIODE 1SS355 ダイオード 01 D10 VU993400 DIODE ZENR MA8062 M 6 2V ツェナーダイオード 01 D11 VU999500 DIODE ZENR MA8270 M 27V ツェナーダイオード 01 s D12 VR253700 DIODE BRG S1NB20 1A 200V ＤＩブリッジＸ４ 02 D13...

Page 75: ...02 VV556400 TR 2SC2412K Q R S トランジスタ 01 Q103 VV556400 TR 2SC2412K Q R S トランジスタ 01 Q106 VV556400 TR 2SC2412K Q R S トランジスタ 01 Q108 VV556400 TR 2SC2412K Q R S トランジスタ 01 Q161 VV556400 TR 2SC2412K Q R S トランジスタ 01 Q162 VV556500 TR 2SA1037K Q R S トランジスタ 01 Q221 WC756200 TR 5938A A B JUCRTKAL トランジスタ２ＳＣ Q222 WC756200 TR 5938A A B JUCRTKAL トランジスタ２ＳＣ Q241 WC756200 TR 5938A A B BG トランジスタ２ＳＣ Q242 WC756200 T...

Page 76: ...0 SW TACT SKRGAAD010 タクトＳＷ SW104 WD483100 SW TACT SKRGAAD010 タクトＳＷ SW191 WD483100 SW TACT SKRGAAD010 タクトＳＷ s T1 X4607A00 TRANS PWR J 電源トランス s T1 X4608A00 TRANS PWR UC 電源トランス s T1 X4609A00 TRANS PWR R 電源トランス s T1 X4610A00 TRANS PWR TKL 電源トランス s T1 X4611A00 TRANS PWR A 電源トランス s T1 X4612A00 TRANS PWR BG 電源トランス TE71 WD391700 TERM SP LQR1A10 0001FM スピーカターミナル s TH1 V7962300 THRMST CHP NCP18WF104J03RB...

Page 78: ...P C B ASS Y POWER UC ＰＣＢパワー 8 WD597200 P C B ASS Y POWER R ＰＣＢパワー 8 WD597300 P C B ASS Y POWER TK ＰＣＢパワー 8 WD597400 P C B ASS Y POWER A ＰＣＢパワー 8 WD597500 P C B ASS Y POWER BG ＰＣＢパワー 8 WD597600 P C B ASS Y POWER L ＰＣＢパワー 9 WB877000 D AMP MODULE UCD100W AMP MODULE Ｄーアンプモジュール 12 10 WB423900 AM FM TUNER ENG04705Q J ＡＭＦＭチューナー 12 10 WB424000 AM FM TUNER ENG06709Q UCRTL ＡＭＦＭチューナー 10 WB424100 AM...

Page 79: ...D842000 KNOB D25 6 VOLUME SELECT SI ノブＤ２５６ 130 V3422200 DAMPER 3 20 50 ダンパー 131 WC838900 DAMPER 3 80 90 ダンパー 132 WB692600 SHEET POWER シートパワー 133 WB692700 SHEET DIGITAL シートデジタル 134 WC654600 SHHET BARRIER シートバリア 135 V6773900 DAMPER SIDE ダンパーサイド 01 155 VQ368600 PUSH RIVET P3555 B プッシュリベット 01 160 VN413300 BIND HEAD BONDING B T SCREW 3x8 MFZN2BL ボンディングＢタイトネジ 01 161 VV220300 BIND HEAD B TIGHT SCRE...

Page 80: ...0D2 P0D3 P1B0 INT P0E0 P0E1 P1A0 P1A1 P0C1 P0C0 P0B3 P0B2 P0B1 P0B0 P0A3 P1A2 P0D1 P0D0 P0C3 P0C2 P0A2 P0A1 P0A0 6 SW1 7 JP1 JP2 8 9 10 11 1 2 3 4 5 12 13 14 25 24 23 22 21 20 19 18 17 16 STANDBY ON 7 CODE SET PLAY LEFT SLEEP 8 REC SKIP RIGHT TV MUTE VIDEO 2 DTV CBL TUNER VCR VIDEO 1 VOLUME DVD CD TV CH TV INPUT TV CH 29 28 27 26 30 R1 2Ω 1 4W D1 MIE554A2 Q1 2SD1781K Q T1 C3 0 1µF NOT MOUNTED R2 2...

Page 81: ...9D 7C 9E 7C 80 7C 8B 7C 85 7C AD DVD CD 7C 86 7C 83 7C 87 7C B9 7C 82 7C BA 7C B1 7C B2 7C B7 7C A6 7C B4 7C B3 7C B5 7C B6 7C B8 VCR 7A 1F 7A 57 VIDEO1 TV Preset Code Transmit TV Preset Code Transmit 7A 1C 7A 1A 7A 1B 7A C1 7A 0F 7A 13 7A 54 7A 16 7A 55 TV Preset Code Transmit TV Preset Code Transmit TV Preset Code Transmit TV Preset Code Transmit DTV CBL 7A E5 7A E6 7A E7 7A E8 7A E9 7A EA 7A EB...

Page 82: ...RX SL80 ...

Search results

Summary of Contents for RX-SL80

Reviews:

Related manuals for RX-SL80

Brands by name

Popular brands

Yamaha RX-SL80, Service Manual

Search results

Summary of Contents for RX-SL80

Reviews:

Related manuals for RX-SL80

Brands by name

Popular brands