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Yamaha TSS-10 Service Manual
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L 13942296513
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.
I CONTENTS
TO SERVICE PERSONNEL .......................................... 2
SPECIFICATIONS ...................................................... 2~3
FRONT PANEL .............................................................. 4
REAR PANELS .............................................................. 4
REMOTE CONTROL PANEL ........................................ 5
INTERNAL VIEW ........................................................... 5
P.C.B. REMOVAL AND OPERATION CHECK /
P.C.B.の取り外し方と動作チェック .......................... 6~7
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Home Theater Sound System
IMPORTANT NOTICE
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TSS-10
SERVICE MANUAL
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SELF DIAGNOSIS FUNCTION (DIAG) /
自己診断機能(ダイアグ) ....................................... 8~11
IC DATA ................................................................. 12~18
BLOCK DIAGRAM ....................................................... 19
PRINTED CIRCUIT BOARD .................................. 20~23
PIN CONNECTION DIAGRAM .................................... 24
SCHEMATIC DIAGRAM ........................................ 25~27
PARTS LIST ........................................................... 28~37
REMOTE CONTROL .................................................... 38
Parts List for Carbon Resistors ................................ 39
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Summary of Contents for Yamaha TSS-10

  • Page 1 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.
  • Page 2: Specifications

    SYSTEM COLOR / システムカラー Indication section / 表示部 LED: 7-spot (orange) ........INPUT, MODE Color/ 色調 8-spot (green) ......VOLUME, STANDBY/ON TSS-10 (S) ..............Silver TSS-10 (B) ..............Black SATELLITE SPEAKER SECTION / サテライトスピーカー部 AMPLIFIER SECTION / アンプ部 Type / 形式...
  • Page 3 TSS-10 3 7 63 1515 0 U ..U.S.A. model C ..Canadian model Standby power consumption / 待機時消費電力 A ..Australian model B ..British model 100 -120 V ..............1.2 W G ..European model K ..Korean model 220 - 240 V ..............
  • Page 4 TSS-10 3 7 63 1515 0 I FRONT PANEL I REAR PANELS U, C, A, B, G, K models J model L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 5 TSS-10 3 7 63 1515 0 I REMOTE CONTROL PANEL L 13942296513 I INTERNAL VIEW 1 DSP P.C.B. 2 AMP P.C.B. u163 http://www.xiaoyu163.com...
  • Page 6 TSS-10 3 7 63 1515 0 I P.C.B. REMOVAL AND OPERATION CHECK / P.C.B.の取り外し方と動作チェック (Remove parts in the order as numbered.) (番号順に部品を取り外してください。) AC電源コンセントから、電源コードを抜いてください。 Disconnect the power cord from the AC outlet. 1. AMP P.C.B.の動作チェック 1. AMP P.C.B. Operation Check a.
  • Page 7 TSS-10 3 7 63 1515 0 2. DSP P.C.B.の動作チェック 2. DSP P.C.B. Operation Check ④のネジ3本、⑤のネジ6本を外し、DSP P.C.B.を取り Remove 3 screws (4) and 6 screws (5), and then remove DSP P.C.B.. (Fig. 3) 外します。 (Fig. 3) DSP P. C. B Fig. 3 When checking the P.C.B.:...
  • Page 8 TSS-10 3 7 63 1515 0 I SELF DIAGNOSIS FUNCTION (DIAG)/自己診断機能 (ダイアグ) There are 7 DIAG menu items. ダイアグメニューは7個あります。 下表はメニュー一覧です。 Listed in the table below are menu items and sub-menu items. ※ ダイアグ中は、VOLUMEが下表の値に自動的に設定さ * While the DIAG function is at work, VOLUME is れます。...
  • Page 9 TSS-10 3 7 63 1515 0 • Display of DIAG menu and SUB-MENU ● ダイアグメニューとサブメニューの表示 “INPUT” LED and “MODE” LED light up as shown in the メニューに応じて、 “INPUT” LEDと “MODE” LEDが下表 table below according to the menu. のように点灯します。 Menu...
  • Page 10 TSS-10 3 7 63 1515 0 YSS FULL BIT (Volume: MAX) YSS FULL BIT (Volume: MAX) ・ ヘッドマージンを含まず、デジタルフルビットで出 • The signal is output in digital full bit without including the head margin. 力されます。 • The SWFR signal is output but not in digital full bit.
  • Page 11 TSS-10 3 7 63 1515 0 CENTER PHANTOM CENTER PHANTOM Reference data INPUT: ANALOG S. WOOFER: 50Hz, Others: 1kHz SPEAKER OUTPUTS (unloaded) Input level Volume FRONT L/R REAR L/R CENTER S. WOOFER - ∞ - ∞ Each ch, -20 dBm -20 dB -8.8 dBm...
  • Page 12 TSS-10 3 7 63 1515 0 I IC DATA IC1 : YSS938-F (DSP P.C.B.) RAMA9 RAMA3 SELI1 RAMA4 SELI0 SELI9 SELOA SELI10 SELOB SELI11 TESTMS SELI12 TESTXEN SELI13 IPORT0 RAMA2 IPORT1 RAMA5 IPORT2 RAMA1 IPORT3 RAMA6 IPORT4 RAMA0 DDIN0...
  • Page 13 TSS-10 3 7 63 1515 0 IC1 : YSS938-F (DSP P.C.B.) Name Function Crystal oscillator connecting terminal Crystal oscillator connecting terminal (24.576MHz) SELI1 Built-in selector input 1 (AXD) SELI0 Built-in selector input 0 (GND) SELOA Built-in selector output A...
  • Page 14 TSS-10 3 7 63 1515 0 IC1 : YSS938-F (DSP P.C.B.) Name Function SDWCKI1 Word clock input terminal for SDIB, SDOB interface (Unconnected) SDBCKI1 Bit clock input terminal for SDIB, SDOB interface (Unconnected) Ground terminal SDOB3 PCM output terminal from Sub DSP...
  • Page 15 TSS-10 3 7 63 1515 0 Name Function RAMA5 Sub DSP: External memory address terminal 5 RAMA2 Sub DSP: External memory address terminal 2 SELI13 Built-in selector input 13 (Unconnected) SELI12 Built-in selector input 12 SELI11 Built-in selector input 11 (Unconnected)
  • Page 16 TSS-10 3 7 63 1515 0 IC2: M30624FGAFP (DSP P.C.B.) 16bit µ-COM (Sub CPU) P07/D7 P44/CS0 P06/D6 P45/CS1 P05/D5 P46/CS2 P47/CS3 P04/D4 P03/D3 P50/WRL/WR P02/D2 P51/WRH/BHE P01/D1 P52/RD P00/D0 P53/BCLK P107/AN7 P54/HLDA P106/AN6 P55/HOLD P105/AN5 P56/ALE P104/AN4 P57/RDY/CLKout P103/AN3...
  • Page 17 TSS-10 3 7 63 1515 0 Port Name Detail of function TXD1 TXDF FLASH Flash ROM serial write data transmission RXD1 RXDF FLASH Flash ROM serial data reception CLK1 CLKF FLASH Flash ROM serial clock FALSH Flash BUSY signal output...
  • Page 18 TSS-10 3 7 63 1515 0 IC2: M30624FGAFP (DSP P.C.B.) 16bit µ-COM (Sub CPU) Port Name Detail of function KEYÇP Key input 1 ADKEY0 Key AD input 0 (INPUT, MODE) Avss Avss AD ground Vref Vref (+5v) AD reference...
  • Page 19 TSS-10 3 7 6 3 1 5 1 5 0 I BLOCK DIAGRAM See page 25 See page 26~27 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 20 TSS-10 3 7 6 3 1 5 1 5 0 • Semiconductor Location I PRINTED CIRCUIT BOARD Ref. No. Location (Component Side) DSP P. C. B. VCE0 VDATA VCLK (CB302) VINIT HPSW IC10 IC11 IC12 KEY0 LED1 LED2 LED3...
  • Page 21 TSS-10 3 7 6 3 1 5 1 5 0 I PRINTED CIRCUIT BOARD (Foil Side) DSP P. C. B. VCE0 VDATA VCLK (CB302) VINIT HPSW KEY0 LED1 LED2 LED3 (CB307) LED4 LED5 LED6 LED7 LED8 LEAD1 LEAD2 1 3 9 4 2 2 9 6 5 1 3...
  • Page 22 TSS-10 3 7 6 3 1 5 1 5 0 • Semiconductor Location I PRINTED CIRCUIT BOARD (Foil side) Ref. No. Location D301 D302 AMP P. C. B. 1/2 (Lead Type Device and Surface Mount Device) D303 D304 (CB5)
  • Page 23 TSS-10 3 7 6 3 1 5 1 5 0 I PRINTED CIRCUIT BOARD (Foil side) (Lead Type Device and Surface Mount Device) AMP P. C. B. 2/2 VOLUME (CB1) (CB303) HEADPHONE 1 3 9 4 2 2 9 6 5 1 3...
  • Page 24 TSS-10 3 7 6 3 1 5 1 5 0 I PIN CONNECTION DIAGRAM • ICs • Diodes 1N4148ST 1SS355 KIA78L05BP KIA7805API TA48M033F PQ025EZ5MZP PQ1CG2032FZ 1SR139 RB051L-40 Anode PQ1CG21H2F 1SS133 UDZ6.8B Anode Cathode Cathode 1: IN 1: OUT 3: IN...
  • Page 25 TSS-10 SCHEMATIC DIAGRAM (DSP) ANALOG INPUT L Point 1 Pin 1 of IC1 3 7 6 3 1 5 1 5 0 12.0 12.0 FRONT L 12.0 Point 2 Pin 13 of IC2 CENTER DSP/DOLBY/DTS SURROUND L ADC/DAC FRONT L SURROUND L 12.0...
  • Page 26 TSS-10 SCHEMATIC DIAGRAM (AMP 1/2) 3 7 6 3 1 5 1 5 0 IC301: NJM4580L Dual OP-Amp POWER AMP FRONT L OUTPUT –INPUT 12.0 ELECTRIC VOLUME +INPUT V– FRONT L 15.0 15.0 SURROUND L 1. A OUTPUT SURROUND L 2.
  • Page 27 TSS-10 3 7 6 3 1 5 1 5 0 I SCHEMATIC DIAGRAM (AMP 2/2) LED DISPLAY KEY INPUT 1 3 9 4 2 2 9 6 5 1 3 VOLUME REMOTE SENSOR # All voltage are measured with a 10MΩ/V DC electric volt meter.
  • Page 28: Parts List

    TSS-10 PARTS LIST 3 7 6 3 1 5 1 5 0 P.C.B. DSP I ELECTRICAL PARTS Schm I WARNING Ref. PART NO. Description Remarks Markets 部 品 名 Rank Components having special characteristics are marked s and must be replaced with parts having specifications equal to AAX41490 P.C.B.
  • Page 29 TSS-10 3 7 63 1515 0 P.C.B. DSP Schm Ref. PART NO. Description Remarks Markets 部 品 名 Rank UB051330 C.CE.M.CHP 33pF チップ積層セラコン UB051330 C.CE.M.CHP 33pF チップ積層セラコン UR828100 C.EL 100uF 338562 ケミコン UB215100 C.CE.M.CHP 0.1uF チップ積層セラコン  01 UB215100 C.CE.M.CHP 0.1uF チップ積層セラコン  01 UR828100 C.EL...
  • Page 30 TSS-10 3 7 63 1515 0 P.C.B. DSP Schm Ref. PART NO. Description Remarks Markets 部 品 名 Rank C117 UB052100 C.CE.M.CHP 100pF 065473 チップ積層セラコン C118 UB052100 C.CE.M.CHP 100pF 065473 チップ積層セラコン C119 UB215100 C.CE.M.CHP 0.1uF チップ積層セラコン  01 C120 UB215100 C.CE.M.CHP 0.1uF チップ積層セラコン  01 C121 UB052100 C.CE.M.CHP...
  • Page 31 TSS-10 3 7 63 1515 0 P.C.B. DSP & P.C.B. AMP Schm Ref. PART NO. Description Remarks Markets 部 品 名 Rank IC11 AAX41360 IC NJM4558M TE1 070146 IC IC12 AAX41360 IC NJM4558M TE1 070146 IC AAX41710 JACK.PIN 2P MSP-252V2-06NI 350613 ピンジャック...
  • Page 32 TSS-10 3 7 63 1515 0 P.C.B. AMP Schm Ref. PART NO. Description Remarks Markets 部 品 名 Rank C344 UR837100 C.EL 10uF 066833 ケミコン C345 UR865470 C.EL 0.47uF ケミコン       01 C346 UR837470 C.EL 47uF 338563 ケミコン C347 UR837470 C.EL 47uF 338563 ケミコン...
  • Page 33 TSS-10 3 7 63 1515 0 P.C.B. AMP Schm Ref. PART NO. Description Remarks Markets 部 品 名 Rank C399 UR866330 C.EL 3.3uF ケミコン       01 C400 UR837100 C.EL 10uF 066833 ケミコン C401 UR837100 C.EL 10uF 066833 ケミコン C402 UR866330 C.EL 3.3uF ケミコン       01 C403 UR866330 C.EL...
  • Page 34 TSS-10 3 7 63 1515 0 P.C.B. AMP Schm Ref. PART NO. Description Remarks Markets 部 品 名 Rank IC313 AAX41380 IC PQ1CG21H2FZ 339917 IC JK301 AAX41770 JACK.HP HTJ-035-18ABT 369713 ヘッドホンジャック JK302 V5095000 JACK.DC LGP7031-0300 054126 DC ジャック PJ301 AAX41710 JACK.PIN 2P MSP-252V2-06NI 350613 ピンジャック...
  • Page 35 TSS-10 3 7 63 1515 0 Chip Resistors Schm Ref. PART NO. Description Remarks Markets 部 品 名 Rank RD353220 R.CAR.CHP 2.2Ω 1/10W 368451 チップ抵抗        RD354100 R.CAR.CHP 10Ω 1/10W 368452 チップ抵抗        RD354220 R.CAR.CHP 22Ω 1/10W 368453 チップ抵抗        RD354390 R.CAR.CHP 39Ω 1/10W 371473 チップ抵抗       ...
  • Page 36 TSS-10 3 7 63 1515 0 I EXPLODED VIEW Cable length: 10m Cable length: 1.9m 21-1 Cable length: 1.9m 21-2 200-1 L 13942296513 u163 210 x1 Cable length: 4m http://www.xiaoyu163.com...
  • Page 37 TSS-10 3 7 63 1515 0 I MECHANICAL PARTS Schm Ref. PART NO. Description Remarks Markets 部 品 名 Rank AAX41740 FRONT PANEL 368259 フロントパネル AAX41750 FRONT PANEL 368260 フロントパネル AAX41810 DECO SHEET A 368336 化粧シート A AAX41820 DECO SHEET A 368535 化粧シート A...
  • Page 38 TSS-10 3 7 63 1515 0 I REMOTE CONTROL CAV1 KI/O0 4148 KI/O1 4148 KI/O2 KI/O3 2SD1781 220Ω 4148 DC3V B1 KI/O4 4148 RESET KI/O5 4148 XOUT KI/O6 4148 47µF/16 KI/O7 455kHz L 13942296513 CUSTOM CODE (HEX): 7B (84)
  • Page 39 TSS-10 3 7 63 1515 0 Parts List for Carbon Resistors Value 1/4W Type Part No. 1/6W Type Part No. Value 1/4W Type Part No. 1/6W Type Part No. 1.0 Ω 3100 3100 10 kΩ 7100 7100 HJ35 HF85...
  • Page 40 3 7 63 1515 0 TSS-10 L 13942296513 u163 http://www.xiaoyu163.com...