Nakamichi SoundSpace 10 Service Manual
  1. Manuals
  2. Brands
  3. Nakamichi Manuals
  4. Home Theater System
  5. SoundSpace 10
  6. Service manual
Nakamichi SoundSpace 10 Service Manual

Nakamichi SoundSpace 10 Service Manual

Hide thumbs Also See for SoundSpace 10:
Table of Contents

Advertisement

Quick Links

Download this manual
Service Manual
Service Manual
Home Theater System
SoundSpace 10
SoundSpace 11
SoundSpace 21
Disc/PS
Track/Tune
5 Disc MusicBank
System
Digital Input
Output Level
RDS
Sleep
LFE
PTY
D.R.Comp.
Down Mix
TA
LFE Att.
Loudness
TP
Input Att.
Volume
Disc
Stereo
Preset
Random
Memory
Repeat
Select
DVD
CD
VCD
Remaining Time
Mem. No.
Disc
1
2
3
4
5
FM/AM
Video Output
Surround
Multi Zone
DVD
Off
Main
Digital Input
Video 1
DTS
Remote
Video 2
Dolby Digital
Both
VCR 1
Pro Logic
VCR 2
Natural
Source/Power
Hall
Stadium
Standby
i
General [SS-10/11/21]

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SoundSpace 10 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Nakamichi SoundSpace 10

Summary of Contents for Nakamichi SoundSpace 10

  • Page 1 General [SS-10/11/21] Service Manual Service Manual Home Theater System SoundSpace 10 SoundSpace 11 SoundSpace 21 5 Disc MusicBank System Digital Input Output Level Sleep D.R.Comp. Down Mix LFE Att. Disc/PS Loudness Input Att. Volume Disc Stereo Preset Random Memory Repeat...
  • Page 2 AUS — Australia (Main) (Sub) — Malaysia 1.2. System Configuration Fig. 1.1 SS-10 Configuration The SoundSpace 10, 11 and 21 consist of the following units. Subwoofer L Subwoofer R (1) SoundSpace 10/11 Configuration See Figs. 1.1 and 1.2. G Main Unit (See pages 1-1, 1-2, ... in this manual) Controls entire of the System.
  • Page 3 General [SS-10/11/21] (2) SoundSpace 21 Configuration 1.3. Cautions/Warnings See Fig. 1.3. (1) Product Safety Notice G Main Unit (See pages 1-1, 1-2, ... in this manual) Parts marked with the symbol in the schematic Controls entire of the System. Mainly consists of the diagram have critical characteristics.
  • Page 4 General [SS-10/11/21] (6) Caution for handling Laser Pickup of DVD Player ADVERSEL: USYNLIG LASERSTRÅLING VED ÅBNING. UNDGÅ UDSAETTELSE FOR STRÅLING. [Electric Influence because of the impressed electric- ity] VARO!: AVATTAESSA OLET ALTTIINA Laser pickup of DVD player is more weak and sensitive than CD player’s one, and it is possible to damage the NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.
  • Page 5 General [SS-10/11/21] 3) Soldering iron The soldering iron for use in repair work should be: (1) a ceramic soldering iron, (2) a soldering iron with its metal part grounded, or (3) a soldering iron whose insulation resistance after of power application is 10 M-ohm or more at 500 VDC.
  • Page 6 General [SS-10/11/21] 1.6. Package Ass’y and Accessory Ass’y 1.6.1. Package Ass’y and Accessory Ass’y [SS-10/11] For Main (Main Unit, A/V Tuner/Processor Unit, Remote Control Unit) [SS10/11] Schematic Ref. No. Part No. Description Q'ty — Package & Accessory Ass'y (Main Unit) [SS-10/11] 0F05485B Carton Box Center [SS-10] 0F05569A...
  • Page 7 General [SS-10/11/21] For SP1 (Subwoofer L, Center, Rear L/R Speakers) [SS-10/11] Schematic Ref. No. Part No. Description Q'ty — Package & Accessory Ass'y (SP1) [SS-10/11] 0F05499B Carton Box S355SP1 [SS-10] 0F05570A Carton Box S360SP1 [SS-11] 0F05501A Packing Bottom S355SP1 0F05500A Packing Top S355SP1 0F05541A Soft Bag Satellite...
  • Page 8 General [SS-10/11/21] 1.6.2. Package Ass’y and Accessory Ass’y [SS-21] Main Unit [SS-21] Schematic Ref. No. Part No. Description Q'ty — Package Ass’y (Main Unit) [SS-21] 0F05544A Carton Box Center 0F05547B Packing Top T Center 0F05590A Carton Spacer T.B 0F05582A Packing Spacer 0F05546B Packing Bottom D Center 0F05577A...
  • Page 9 General [SS-10/11/21] A/V Tuner/Processor Unit [SS-21] Schematic Ref. No. Part No. Description Q'ty — Package & Accessory Ass’y (A/V /Tuner/Processor Unit) [SS-21] 0F05550A Carton Box 0F05551A Packing L 0F05552A Packing R 0F04458A Sheet 0F05605A Wood Paper HB 0F05553A Carton Spacer 0F05533A Remote Box 0F05489A...
  • Page 10 General [SS-10/11/21] Subwoofer L (4ch) Unit [SS-21] Subwoofer R (3ch) Unit [SS-21] Fig. 1.11 Subwoofer L Unit [SS-21] Fig. 1.12 Subwoofer R Unit [SS-21] Schematic Schematic Ref. No. Part No. Description Q'ty Ref. No. Part No. Description Q'ty — Package & Accessory Ass’y —...
  • Page 11 General [SS-10/11/21] Satellite Speaker Unit and Remote Control Unit [SS-21] Schematic Ref. No. Part No. Description Q'ty — Package Ass’y (Floor Speaker Unit) [SS-21] 0F05555A Carton Box A 3/8 0F05584A Carton Box B 4/8 0F05585A Carton Box C 5/8 0F05586A Carton Box D 6/8 0F05558C Packing Top T 0F05591A...
  • Page 12 General [SS-10/11/21] Transistor Shapes DTA114EK DTA144EK 2SA733 DTC114EK 2SA970BL 2SC2669 DTA114ES DTC114TK 2SA1015 DTA143ES DTC144EK 2SA1145 DTC114ES DTC143TK 2SC945 DTC114TS DTC314TK 2SC2240 2SC2058S DTC323TK 2SC2705 2SA1576S 2SC2878 2SC2412K 2SC4081S 2SB1132 2SD2153 2SB1182 2SD1758 2SD1761 2SB1557 2SC3421 2SB1626 2SD2386 2SD2495...

  • Page 13: Main Unit Section

    Main Unit Section [SS-10/11/21] Main Unit Main Unit Section [SS-10/11/21] 5 Disc MusicBank System 5 Disc MusicBank System Output Level Digital Input Sleep D.R.Comp. Down Mix LFE Att. Digital Input Output Level Volume Disc/PS Loudness Input Att. Sleep D.R.Comp. Down Mix LFE Att.

  • Page 14: Table Of Contents

    Main Unit Section [SS-10/11/21] CONTENTS MEASUREMENT INSTRUMENTS AND JIGS ....................1-3 REMOVAL PROCEDURE ..........................1-4 2.1. Rear Cover Block ........................... 1-4 2.2. Lid Drive Ass'y ............................1-4 2.3. Door & Mechanism Ass'y ........................1-4 2.4. DVD Main P.C.B. Ass'y .......................... 1-6 2.5.

  • Page 15: Measurement Instruments And Jigs

    Main Unit Section [SS-10/11/21] MEASUREMENT INSTRUMENTS AND JIGS (1) DC Voltmeter (2) AC Voltmeter (3) Tracking Offset Meter LE-9055A or LTM-9055 (Leader Electronics Corp.) (4) A-BEX Vertical Deviation Test Disc TDV-562 (DA09206A) (5) SONY Test Disc Type 3...

  • Page 16: Removal Procedure

    Main Unit Section [SS-10/11/21] REMOVAL PROCEDURES NOTES: Do not use an electric screwdriver to disassemble or assemble the parts. When reassembling, reverse the removal procedure. Follow the note for reassembling, if it is written. 2.1. Rear Cover Block (5) Remove the 8 screws "13" (ST3x5 + Binding), and, Refer to Fig.

  • Page 17: Rear Cover Block

    Main Unit Section [SS-10/11/21] Sen P.C.B. Ass'y Escutcheon Center Ass'y Holes "A" 2.2. Lid Drive Ass’y 2.3. Door & Mechanism Ass'y [SS-21 Only] Main P.C.B. Ass'y Main Chassis Main Chassis Top 2.1. Rear Cover Block OPT P.C.B. Ass'y PT3x10 + Truss ST3x6 (Black) PT3x10 + Truss...

  • Page 18: Dvd Main P.c.b. Ass'y

    Main Unit Section [SS-10/11/21] 2.4. DVD Main P.C.B. Ass'y Refer to Fig. 2.2. (1) Remove the Door & Mechanism Ass'y. See item 2.3. (2) Turn over the Door Drive Chassis. (3) Remove the 4 screws "1" (M3x5 + Binding) and the DVD Heat Sink "2", disconnect the two connectors "a"...
  • Page 19 Main Unit Section [SS-10/11/21] DVD Heat Sink 2.4. DVD Main P.C.B. Ass'y 2.5. Mechanism Ass'y Door Drive Chassis Loosen the screw. Loosen the screw. Fig. 2.2...

  • Page 20: Bottom Cover Ex Ass'y, Top Cover Ex Ass'y And F Panel Ex Ass'y

    Main Unit Section [SS-10/11/21] 2.6. Bottom Cover EX Ass'y, Top Cover EX Ass'y and F (6) Pull the edges of the connector CN200 "8" on the Panel EX Ass'y Mechanism P.C.B. Ass'y to unlock the connector Refer to Fig. 2.3. edges and carefully pull out the Pickup Flexible P.C.B.
  • Page 21 Main Unit Section [SS-10/11/21] 2.6. Top Cover EX Ass'y 2.8. Loading EX Ass'y 2.9. DVD Traverse Ass'y CP103 CN300 2.7. Mechanism EX Motor CN500 P.C.B. Ass'y Ass'y CP104 CN600 CN200 EX Chassis Ass'y 2.6. F Panel EX Ass'y 2.6. Bottom Cover EX Ass'y Fig.

  • Page 22: Adjustments

    Main Unit Section [SS-10/11/21] ADJUSTMENTS For Current Model 3.1. Adjustments for Current Model How to Distinguish the Current DVD Main P.C.B. Ass'y (M3C1): Distinguish the current DVD Main P.C.B. Ass'y by looking at the letter "M3" labeled on the P.C.B. (If "C3" is found, it is the former one.) DVD Main P.C.B.
  • Page 23 Main Unit Section [SS-10/11/21] For Current Model 3.1.2. Adjustment Procedure NOTE: Follow the next steps in order. STEP ITEM SIGNAL OUTPUT ADJUST- REMARKS SOURCE CONNECTION MENT Entering 1. Connect each measuring instrument as follows: DVD Adjust • Connect a DC voltmeter between TP120 (or TP100) (+ terminal) and TP102 (DGND) (- Mode terminal) on the DVD Main P.C.B.
  • Page 24 Main Unit Section [SS-10/11/21] For Current Model STEP ITEM SIGNAL OUTPUT ADJUST- REMARKS SOURCE CONNECTION MENT 7. Press the TRACK UP ( ) key until the following message appears on the display. LD OFF The pickup will move to the innermost position and then stops there.
  • Page 25 Main Unit Section [SS-10/11/21] For Current Model STEP ITEM SIGNAL OUTPUT ADJUST- REMARKS SOURCE CONNECTION MENT Termination 1. Press the POWER key on the Main unit for more than 2 seconds to enter Standby mode. 2. Press the POWER button on the A/V Tuner/ Processor unit to turn off the System.

  • Page 26: Adjustments For New Model

    Main Unit Section [SS-10/11/21] For New Model 3.2. Adjustments for New Model How to Distinguish the New DVD Main P.C.B. Ass'y (C3M1): Distinguish the new DVD Main P.C.B. Ass'y by looking at the letter "C3" labeled on the P.C.B. (If "M3" is found, it is the former one.) DVD Main P.C.B.
  • Page 27 Main Unit Section [SS-10/11/21] For New Model 3.2.2. Adjustment Procedure NOTE: Follow the next steps in order. STEP ITEM SIGNAL OUTPUT ADJUST- REMARKS SOURCE CONNECTION MENT Entering 1. Connect each measuring instrument as follows: DVD Adjust • Connect a DC voltmeter between TP120 (AS) (+ terminal) and TP107 (VREF) (- terminal) on the Mode DVD Main P.C.B.
  • Page 28 Main Unit Section [SS-10/11/21] For New Model STEP ITEM SIGNAL OUTPUT ADJUST- REMARKS SOURCE CONNECTION MENT 6. Press the TRACK UP ( ) key twice. The following message will appear on the display. LD OFF Then, the pickup will move to the innermost position and then stops there.
  • Page 29 Main Unit Section [SS-10/11/21] For New Model STEP ITEM SIGNAL OUTPUT ADJUST- REMARKS SOURCE CONNECTION MENT 1. Press the POWER key on the Main unit for Termination more than 2 seconds to enter Standby mode. 2. Press the POWER button on the A/V Tuner/ Processor unit to turn off the System.

  • Page 30: Mechanism Ass'y And Parts List

    Main Unit Section [SS-10/11/21] MECHANISM ASS'Y AND PARTS LIST 4.1. Main Unit's Stand Ass'y 4.1.2. Main Unit's Floor Stand Ass'y [SS-11 Only] 4.1.1. Main Unit's Stand Ass'y [SS-10/11] 5 Disc MusicBank System 01 Main Unit Output Level Digital Input Sleep D.R.Comp.

  • Page 31: Main Unit's Stand Ass'y [Ss-21]

    Main Unit Section [SS-10/11/21] 4.1.3. Main Unit's Stand Ass'y [SS-21] 13 Main Unit [SS-21] 4.1.3. Main Unit's Floor Stand Ass'y [SS-21] Schematic Ref. No. Part No. Description Q'ty — Floor Stand Ass'y [SS-21] 0H08518B Dress Wood Center L 0H08520B Wood Holder L 0H08575A Lower Cover Center 0H08528B Stand Set Holder 0H08527B Stand Top Center...

  • Page 32: Synthesis (Main Unit)

    Main Unit Section [SS-10/11/21] 4.2. Synthesis (Main Unit) 11 (A02) Door & Mechanism Ass'y Lid Drive Ass’y 06 (A01) [SS-21 Only] Fig. 4.2 1-20...

  • Page 33: Lid Drive Ass'y (A01)

    Main Unit Section [SS-10/11/21] 4.2. Synthesis (Main Unit) 4.2.1. Synthesis (Main Unit) [SS-10/11] 4.2.2. Synthesis (Main Unit) [SS-21] Schematic Schematic Ref. No. Part No. Description Q'ty Ref. No. Part No. Description Q'ty — Synthesis (Main Unit) [SS-10/11] — Synthesis (Main Unit) [SS-21] 0H08374C Name Plate [SS-10] 0H08522B Name Plate 0H08558A Name Plate [SS-11]...

  • Page 34: Door & Mechanism Ass'y (A02)

    Main Unit Section [SS-10/11/21] 4.4. Door & Mechanism Ass'y (A02) DVD Main P.C.B. Ass'y Mechanism Ass'y 03 (B01) Fig. 4.4 1-22...
  • Page 35 Main Unit Section [SS-10/11/21] 4.4. Door & Mechanism Ass'y (A02) 4.4.1. Door & Mechanism Ass'y (A02) [SS-10/11] 4.4.2. Door & Mechanism Ass'y (A02) [SS-21] Schematic Schematic Ref. No. Part No. Description Q'ty Ref. No. Part No. Description Q'ty — Door & Mechanism Ass'y —...

  • Page 36: Mechanism Ass'y (B01)

    Main Unit Section [SS-10/11/21] 4.5. Mechanism Ass'y (B01) 03 (C01) Loading EX Ass'y 08 (C02) Motor Chassis SL Ass'y #: Apply lubricant FL-955. Fig. 4.5 1-24...
  • Page 37 Main Unit Section [SS-10/11/21] 4.5. Mechanism Ass'y (A01) Schematic Schematic Ref. No. Part No. Description Q'ty Ref. No. Part No. Description Q'ty HA08001A Mechanism Ass'y (M3C1) HA08661A Mechanism Ass'y (C3M1) [Current] [New] CG09399A Mechanism Deck Ass'y CG09478A Mechanism Deck Ass'y CA09393A Top Cover EX Ass'y CA09393A Top Cover EX Ass'y CA09402A Loading EX Ass'y...

  • Page 38: Loading Ex Ass'y (C01)

    Main Unit Section [SS-10/11/21] 4.6. Loading EX Ass'y (C01) Schematic Schematic Ref. No. Part No. Description Q'ty Ref. No. Part No. Description Q'ty 0C10191A Idler Pulley SL CA09402A Loading EX Ass'y 0C10195B Lapping Arm SL 0C10194A Disc Catch Gear SL 0C10201A Loading Plate R SL CA09336A Disc Fin Arm SL S Ass'y 0C10215A LP Slider SL...

  • Page 39: Motor Chassis Sl Ass'y (C02)

    Main Unit Section [SS-10/11/21] 4.6. Loading EX Ass'y (C01) 4.7. Motor Chassis SL Ass'y (C02) : Apply lubricant FL-955. Fig. 4.7 4.7. Motor Chassis SL Ass'y (C02) Schematic Apply FL-955 (grease) to the following places (marked with Ref. No. Part No. Description Q'ty #) when parts are replaced.
  • Page 40 Main Unit Section [SS-10/11/21] NOTES: 1. Abbreviations TR – Transistor, SID – Silicon Diode, ZD – Zener Diode, Varicap – Variable Capacitance Diode RK – Carbon Resistor, RM – Metal Film Resistor, RF – Fail Safe Type Resistor, RC – Cement Resistor, CE – Electrolytic Capacitor, CML – Mylar Capacitor, CC –...

  • Page 41: Mechanism P.c.b. Ass'y

    Main Unit Section [SS-10/11/21] Schematic 5.2. Mechanism P.C.B. Ass'y Schematic Ref. No. Part No. Description 5.2.1. Mechanism P.C.B. Ass'y (M3C1) [Current] Ref. No. Part No. Description C122 0B40081A CE 470 16V R038 0B21381A RM 3.3K 1/10W F* Schematic C123 0B43092A CC 0.1 25V Z* R039 0B25563A RK...

  • Page 42: Mechanism P.c.b. Ass'y (C3M1) [New]

    Main Unit Section [SS-10/11/21] Schematic Schematic Schematic Ref. No. Part No. Description Ref. No. Part No. Description Ref. No. Part No. Description R408,409 0B25587A RK 100K 1/10W J* C034 0B43092A CC 0.1 25V Z* Q402 0B14167A TR 2SC2412K* R411 0B20068A RK 1/2W J C035 0B43210A CC...

  • Page 43: Lcd P.c.b. Ass'y

    Main Unit Section [SS-10/11/21] Schematic 5.8. OPT P.C.B. Ass'y Schematic Ref. No. Part No. Description Ref. No. Part No. Description Schematic C405 0B42324A CE 220 10V 0J08440A Reflector Label B (1) Ref. No. Part No. Description C406 0B43221A CC 0.047 25V K* 0J08453A LED Reflector (1) BA10173A OPT P.C.B.

  • Page 44: Ic Block Diagrams

    Main Unit Section [SS-10/11/21] IC BLOCK DIAGRAMS µ U101 PD78F4225GC-8 (System Controller) Pin No. Signal Name Function Active Standby INT/EXT Video signal presence/absence detect signal. — — MASTER Remote controller’s Main/Remote detect signal. — — P17/AN17 — Grounded. AVSS — LCD display OFF signal.
  • Page 45 Main Unit Section [SS-10/11/21] Pin No. Signal Name Function Active Standby P30/TO0 Transmission data select signal. DSPSEL Motor quasi-control output for DVD MPU. P32/TO2 Motor quasi-control output for DVD MPU. P33/TI1 — Not used. P34/TI2 — Not used. Remote controller signal. —...
  • Page 46 Main Unit Section [SS-10/11/21] U501 HD6433396F12 (Mechanism Controller) Pin No. Signal Name Function Active Reset signal. — XTAL — CPU clock (6MHz). — EXTAL — CPU clock (6MHz). — CPU mode select input. — CPU mode select input. — Grounded. —...
  • Page 47 Main Unit Section [SS-10/11/21] Pin No. Signal Name Function Active — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —...
  • Page 48 Main Unit Section [SS-10/11/21] 8 +V OUTPUT A INVERTING OUTPUT B INPUT A – – NON-INVERTING INVERTING INPUT A INPUT B NON-INVERTING INPUT B (TOP VIEW) (TOP VIEW) Fig. 6.1 Operational Amp. NJM2100M, 4558M, 2904M Fig. 6.5 Inverter TC74HCU04AF/TC4049BF (U305/U502) (TOP VIEW) Fig.
  • Page 49 Main Unit Section [SS-10/11/21] 2 VCC 7 VS CIRCUIT STANDBY CIRCUIT OUT1 OUT2 THERMAL SHUT-OFF 5 GND Fig. 6.8 Motor Driver TA8409F (U105-108) GND OUT4-1 OUT4-2 IN4-1 IN4-2 VREF IN VCC1 VCC3 LDIN OUT3-2 OUT3-1 FWD VCC (CH1,4) VCC (CH3) 6.7K 6.7K + –...

  • Page 50: Block Diagrams

    Main Unit Section [SS-10/11/21] BLOCK DIAGRAMS 7.1. Main P.C.B. Ass'y Section Fig. 7.1 1-47...
  • Page 51 Main Unit Section [SS-10/11/21] 7.2. Mechanism P.C.B. Ass'y Section Fig. 7.2 1-48...

  • Page 52: Specifications (See The End Of This Manual.)

    A/V Tuner/Processor Unit Section [SS-10/11/21] Tuner/Processor A/V Tuner/Processor Unit Section [SS-10/11/21] Power Phones [SS-10/11] Power Phones [SS-21] CONTENTS MECHANISM ASS'Y AND PARTS LIST ......................2-2 1.1. Synthesis (A/V Tuner/Processor Unit) ....................2-2 PARTS LIST FOR MOUNTING DIAGRAMS ..................... 2-3 2.1. Digital P.C.B.

  • Page 53: Mechanism Ass'y And Parts List

    A/V Tuner/Processor Unit Section [SS-10/11/21] MECHANISM ASS'Y AND PARTS LIST 1.1. Synthesis (A/V Tuner/Processor Unit) 04(1/2) [SS-21 Only] [SS-21 Only] 04(2/2) Fig. 1.1...
  • Page 54 A/V Tuner/Processor Unit Section [SS-10/11/21] Polarity of MOUNTING DIAGRAMS AND PARTS LIST Capacitor (–) 1.1. Synthesis (A/V Tuner/Processor Unit) 2.1. Digital P.C.B. Ass’y 1.1.1. Synthesis (A/V Tuner/Processor Unit) [SS-10/11] 1.1.2. Synthesis (A/V Tuner/Processor Unit) [SS-21] Refer to the mounting diagram on pages 1-28 and 29. Schematic Schematic Ref.

  • Page 55: Digital P.c.b. Ass'y

    A/V Tuner/Processor Unit Section [SS-10/11/21] NOTES: 1. Abbreviations TR – Transistor, SID – Silicon Diode, ZD – Zener Diode, Varicap – Variable Capacitance Diode RK – Carbon Resistor, RM – Metal Film Resistor, RF – Fail Safe Type Resistor, RC – Cement Resistor, CE – Electrolytic Capacitor, CML – Mylar Capacitor, CC –...

  • Page 56: Supply P.c.b. Ass'y

    A/V Tuner/Processor Unit Section [SS-10/11/21] Schematic Schematic Schematic Ref. No. Part No. Description Ref. No. Part No. Description Ref. No. Part No. Description C837,838 0B43092A CC 0.1 25V Z* C929 0B43211A CC 1000P 50V J* 0B50344A Power Transformer C839,840 0B43092A CC 0.1 25V Z* C930,931 0B41298A CML 0.1 50V J...

  • Page 57: Psw-Led P.c.b. Ass'y

    A/V Tuner/Processor Unit Section [SS-10/11/21] Schematic Schematic 2.4. Headphone P.C.B. Ass'y Ref. No. Part No. Description Ref. No. Part No. Description Schematic 0B85405A 3PConnector Ass'y CN-5 F407 0B90846A Fuse 1A 250V F Ref. No. Part No. Description 0B85406A 8PConnector Ass'y CN-6 (JPN, OTR, USA, CAN, BA10139A Headphone P.C.B.

  • Page 58: Trans-S P.c.b. Ass'y

    A/V Tuner/Processor Unit Section [SS-10/11/21] 2.9. Trans-S P.C.B. Ass'y Schematic Schematic Ref. No. Part No. Description Ref. No. Part No. Description Schematic C907,908 0B41974A CC 100P 50V J X901 0B90908A X'tal 14.31818MHz (JPN, Ref. No. Part No. Description C909,910 0B41974A CC 100P 50V J USA, CAN, KR, TW) BA10177A Trans-S P.C.B.

  • Page 59: Analog P.c.b. Ass'y

    A/V Tuner/Processor Unit Section [SS-10/11/21] 2.12. Analog P.C.B. Ass'y Schematic Schematic Ref. No. Part No. Description Ref. No. Part No. Description Schematic R112 0B09717A RK 1/6W J R197 0B09670A RK 1/6W J Ref. No. Part No. Description R113 0B09725A RK 100K 1/6W J R198...
  • Page 60 A/V Tuner/Processor Unit Section [SS-10/11/21] Schematic Schematic Schematic Ref. No. Part No. Description Ref. No. Part No. Description Ref. No. Part No. Description R278 0B09717A RK 1/6W J R375 0B09725A RK 100K 1/6W J C160 0B80082A Jumper Wire 5mm R279 0B09676A RK 1/6W J R376...
  • Page 61 A/V Tuner/Processor Unit Section [SS-10/11/21] Schematic Schematic Ref. No. Part No. Description Ref. No. Part No. Description C244,245 0B05796A CML 0.047P 50VJ CN41 0B85509A 2P Connector Ass'y CN-41 C246,247 0B05796A CML 0.047P 50VJ CN42,43 0B85497A 1P Connector Ass'y C248 0B41298A CML 0.1 50V J CN-38/42/43 C249 0B05582A CML 0.022 50VJ...

  • Page 62: Ic Block Diagrams

    A/V Tuner/Processor Unit Section [SS-10/11/21] IC BLOCK DIAGRAMS SIG D SIG C CONT CONT IN/OUT OUT/IN OUT/IN IN/OUT 8 +V OUTPUT A INVERTING OUTPUT B INPUT A – – SW B SW C NON-INVERTING INVERTING INPUT A INPUT B SW D SW A NON-INVERTING INPUT B...
  • Page 63 A/V Tuner/Processor Unit Section [SS-10/11/21] DATA INPUTS DATA SELECT LCOM1 RCOM1 LCOM2 RCOM2 STROBE DATA INPUTS OUTPUTS Fig. 3.8 Selector TC74HC151AF (U802) RCOM3 LCOM3 LEVEL SHIFT LATCH DATA CONTROL SHIFT REGISTER LATCH Fig. 3.11 Function Switch LC78211 (U107, 108) SHIFT CIRCUIT REGISTER RCOM1...
  • Page 64 A/V Tuner/Processor Unit Section [SS-10/11/21] DATA OUTPUTS NC 2 27 NC L-OUT 3 26 R-OUT NC 4 50KΩ / 25 NC 91STEP 24 R-IN L-IN 5 SAME AS FOR L-CH 23 R-LD1 L-LD1 6 L-LD2 7 22 R-LD2 L-A-GND 8 21 R-A-GND NC 9 20 NC...
  • Page 65 A/V Tuner/Processor Unit Section [SS-10/11/21] DATA LEVEL SHIFT BASS+ BASS+ BASS— BASS— TREBLE— TREBLE— CODE DETECTOR TREBLE+ TREBLE+ CIRCUIT Fig. 3.17 Electronic Tone Controller TC9184AP (U121, 122) OSC1 OSC2 VERT SYNC SIGNAL SYNC SIGNAL SEPARATOR OSCILLATOR SWITCHING CIRCUIT CIRCUIT FOR DISPLAY CIRCUIT OSCILLATOR FOR OSC IN...
  • Page 66 A/V Tuner/Processor Unit Section [SS-10/11/21] CLOCK 48/96Fs CONTROL DATA CLOCK INPUT CLOCK SERIAL CONTROL VOLTAGE CIRCUIT INTERFACE REFERENCE ATTEN/ MULTIBIT SIGMA- OUTPUT 16-/18-/20-/24-BIT MUTE INTERPOLATOR DELTA MODULATOR BUFFER SERIAL DATA ANALOG DIGITAL DATA INTERFACE OUTPUTS INPUT ATTEN/ MULTIBIT SIGMA- OUTPUT INTERPOLATOR DELTA MODULATOR BUFFER...
  • Page 67 A/V Tuner/Processor Unit Section [SS-10/11/21] VREF FLOUT VDDa CLOCK VDDd RECOVERY REFERENCE (67KHz) – (1187.5Hz) VOLTAGE VREF VSSa VSSd 67KHz (SCF) ANTIALIASING SMOOTHING MPXIN FILTER FILTER DATA MPU INTERFACE COEFFICIENT/PROGRAM RAM DECODER RDS-ID CONTROL SIGNALS CONTROL SIGNALS CONTROL REGISTER 48 SDBCK1 /SDBCK0 57 49 SDWCK1 SYNC...

  • Page 68: Block Diagram

    A/V Tuner/Processor Unit Section [SS-10/11/21] BLOCK DIAGRAMS ANALOG PART (ANALOG P.C.B.) DIGITAL PART (DIGITAL P.C.B.) U801 U802 U803 U805 U807 U820 TU101 U133 U127 DVD/CD (TO MAIN UNIT) BUFFER COAXIAL1 DIGITAL FRONT L COAXIAL2 FILTER DIGITAL ANALOG INPUT DECODER DIGITAL INTERFACE AUDIO TO ANALOG PCB...

  • Page 69: Subwoofer Section

    Subwoofer Section [SS-10/11/21] Subwoofer Subwoofer Section [SS-10/11/21] Harmonic Time Alignment Amplifier Harmonic Time Alignment Amplifier [SS-10/11] [SS-21]...

  • Page 70: Schematic Diagram (See The Attached Sheet.)

    Subwoofer Section [SS-10/11/21] CONTENTS ELECTRICAL ADJUSTMENTS ......................... 3-2 1.1................................. Parts Location for Electrical Adjustment (Subwoofer L/R Unit) ..................... 3-2 1.2. Adjustment Procedure (Subwoofer L/R Unit) ..................3-3 MECHANISM ASS'Y AND PARTS LIST ......................3-4 2.1. Subwoofer Synthesis ..........................3-4 2.2.

  • Page 71: Adjustment Procedure (Subwoofer L/R Unit)

    Subwoofer Section [SS-10/11/21] 1.2. Adjustment Procedure (Subwoofer L/R Unit) STEP ITEM SIGNAL OUTPUT ADJUST- REMARKS SOURCE CONNECTION MENT Preparation 1. Insert shorting plugs into input jacks (Front L/R, Center, Rear L/R) on the Subwoofer L/R unit. 2. Remove the PA Chassis. 3.

  • Page 72: Mechanism Ass'y And Parts List

    Subwoofer Section [SS-10/11/21] 2. MECHANISM ASS'Y AND PARTS LIST 2.1. Subwoofer Synthesis 2.1.1. Subwoofer Synthesis [SS-10/11] PA L Ass'y 4CH PA R Ass'y 3CH 04 (A01) Fig. 2.1.1 SS-10/11 2.1.1. Subwoofer Synthesis (For Front L/R and Rear L/R) [SS-10/11] Schematic Ref.
  • Page 73 Subwoofer Section [SS-10/11/21] 2.1.2. Subwoofer Synthesis [SS-21] PA L Ass'y 4CH PA R Ass'y 3CH 04 (A01) Fig. 2.1.2 SS-21 2.1.2. Subwoofer Synthesis (For Front L/R and Rear L/R) [SS-21] Schematic Ref. No. Part No. Description Q'ty — Subwoofer Synthesis (For Front L/R and Rear L/R) [SS-21] CB00628A Grill GRY Ass’y Woofer...

  • Page 74: Pa L Ass'y 4Ch/Pa R Ass'y 3Ch (A01)

    Subwoofer Section [SS-10/11/21] 2.2. PA L Ass'y 4CH/PA R Ass'y 3CH (A01) 2.2.1. PA L Ass'y 4CH/PA R Ass'y 3CH (A01) [SS-10/11] Fig. 2.2.1 SS-10/11...
  • Page 75 Subwoofer Section [SS-10/11/21] 2.2.1.1. PA L Ass'y 4CH (A01) [SS-10/11] 2.2.1.2. PA R Ass'y 3CH (A01) [SS-10/11] Schematic Schematic Ref. No. Part No. Description Q'ty Ref. No. Part No. Description Q'ty — PA L Ass'y 4CH — PA R Ass'y 3CH [SS-10/11] [SS-10/11] BA10206A REM P.C.B.
  • Page 76 Subwoofer Section [SS-10/11/21] 2.2.2. PA L Ass'y 4CH/PA R Ass'y 3CH (A01) [SS-21] Fig. 2.2.2 SS-21...
  • Page 77 Subwoofer Section [SS-10/11/21] 2.2.2.1. PA L Ass'y 4CH (A01) [SS-21] 2.2.2.2. PA R Ass'y 3CH (A01) [SS-21] Schematic Schematic Ref. No. Part No. Description Q'ty Ref. No. Part No. Description Q'ty — PA L Ass'y 4CH — PA R Ass'y 3CH [SS-21] [SS-21] BA10241A REM P.C.B.

  • Page 78: Parts List For Mounting Diagrams

    Subwoofer Section [SS-10/11/21] PARTS LIST FOR MOUNTING DIAGRAMS NOTES: 1. Abbreviations TR – Transistor, SID – Silicon Diode, ZD – Zener Diode, Varicap – Variable Capacitance Diode RK – Carbon Resistor, RM – Metal Film Resistor, RF – Fail Safe Type Resistor, RC –...

  • Page 79: Amp P.c.b. 3Ch Ass'y

    Subwoofer Section [SS-10/11/21] Schematic Schematic Schematic Ref. No. Part No. Description Ref. No. Part No. Description Ref. No. Part No. Description (UK, AUS, EP, CH, HK, 0B85391A 6P Connector Ass'y A (1) R118,119 0B09177R RF 1/4W KR, ML) 0B85392A 6P Connector Ass'y B (2) R120,121 0B24028A RF 0.22...

  • Page 80: Sp 4P P.c.b. Ass'y

    Subwoofer Section [SS-10/11/21] Schematic Schematic Ref. No. Part No. Description Ref. No. Part No. Description 3.5. PS P.C.B. Ass'y 3.5.1. PS P.C.B. Ass'y [SS-21 Only] C105 0B42223A CML 220P 50V K 0B85394A 1P Wire Ass'y A (1) Schematic (UK, AUS, EP, CH, HK, Ref.

  • Page 81: Input L P.c.b. Ass'y

    Subwoofer Section [SS-10/11/21] 3.10. REM P.C.B. Ass'y 3.7. Input L P.C.B. Ass'y Schematic Schematic Ref. No. Part No. Description Ref. No. Part No. Description BA10127A Input L P.C.B. Ass'y BA10241A REM P.C.B. Ass'y (UK, AUS, EP, CH, HK, (Except JPN) BA10242A REM P.C.B.
  • Page 82 Satellite Speaker Section [SS-10/11] Satellite Speaker [SS-10/11] Satellite Speaker Section [SS-10/11] • Satellite Speaker (Front/Rear) • Center Speaker [SS-10] [SS-11]...
  • Page 83 Satellite Speaker Section [SS-10/11] CONTENTS MECHANISM ASS'Y AND PARTS LIST ......................4-2 1.1. Floor Stand (Front/Rear) [SS-11 Only] ....................4-2 1.2. Satellite Ass'y (Front/Rear) [SS-10/11] ....................4-3 1.3. Center SP Ass'y [SS-10/11] ........................4-4 SPECIFICATIONS (See the end of this manual.) MECHANISM ASS'Y AND PARTS LIST 1.1.
  • Page 84 Satellite Speaker Section [SS-10/11] 1.2. Satellite Ass'y (Front/Rear) [SS-10/11] Fig. 1.2 1.2. Satellite Ass'y (Front/Rear) [SS-10/11] Schematic Ref. No. Part No. Description Q'ty — Satellite Ass'y (Front/Rear) [SS-10/11] CB00631A Grille GRY Ass'y Satellite CB00638A Satellite Tweeter CB00637A Satellite Woofer Speaker S350F02 CB00648A Stand Ass'y Satellite (For Front L/R Speaker)
  • Page 85 Satellite Speaker Section [SS-10/11] 1.3. Center SP Ass'y [SS-10/11] Fig. 1.3 1.3. Center SP Ass'y [SS-10/11] Schematic Ref. No. Part No. Description Q'ty — Center SP Ass'y [SS-10/11] CB00636A Grille GRY Ass'y Center CB00638A Satellite Tweeter CB00637A Satellite Woofer Speaker S350F02...
  • Page 86 Satellite Speaker Section [SS-21] Satellite Speaker [SS-21] Satellite Speaker Section [SS-21] • Satellite Speaker (Front/Rear) • Center Speaker Center Speaker Satellite Speaker (Front/Rear)
  • Page 87 Satellite Speaker Section [SS-21] CONTENTS REMOVAL PROCEDURE ..........................5-2 1.1. Main Frame Block ........................... 5-2 1.2. Satellite SP Block ........................... 5-4 1.3. Plate D Top-Sub ............................. 5-4 1.4. Belt Removal and Belt Positioning ......................5-5 1.5. Wire Assembling ............................. 5-5 MECHANISM ASS'Y AND PARTS LIST ......................

  • Page 88: Main Frame Block

    Satellite Speaker Section [SS-21] (5) Remove the 5 screws F03 (BT4x8 + Binding (Black)) and detach F04 (Chassis AMP). See Fig. 1.3. (6) Remove the 2 screws F05 (PT3x12 + Binding (Black)) and take off F06 from F04 (Chassis AMP). See Fig. 1.3.

  • Page 89: Satellite Sp Block

    Satellite Speaker Section [SS-21] 1.2. Satellite SP Block 1.3. Plate D Top-Sub Refer to Fig. 1.5. (1) When removing the Plate D Top-Sub, push the motor NOTE: Do not pull out or re-insert the Satellite SP Block by belt inward as shown in Fig. 1.6 to avoid damage to the yourself.

  • Page 90: Belt Removal And Belt Positioning

    Satellite Speaker Section [SS-21] 1.4. Belt Removal and Belt Positioning 1.5. Wire Assembling Note that you need to mark the belt position before you re- Assemble the Wire T SP paying attention to the followings: move the T Belt Drive. If the belt positioning is incorrect, the Satellite SP Ass'y cannot move its movable range.

  • Page 91: Mechanism Ass'y And Parts List

    Satellite Speaker Section [SS-21] MECHANISM ASS'Y AND PARTS LIST 2.1. Floor SP Ass'y (Front/Rear) [SS-21] Satellite SP Block 32 (A01) Fig. 2.1...
  • Page 92 Satellite Speaker Section [SS-21] 2.1. Floor SP Ass'y (Front/Rear) [SS-21] Schematic Ref. No. Part No. Description Q'ty HG08174B Floor SP Ass'y [SS-21] 0H08509A Cover Top 0J08472A Catcher 0J08461A Chassis Top 0H08504C Wood Pole SP 0J08469B Metal Pole L 0H08507E Grille Inner 0H08508A Grille Wire 0J08460B Metal Pole R...

  • Page 93: Floor Sp Ass'y - Satellite Sp Block (Front/Rear) (A01) [Ss-21]

    Satellite Speaker Section [SS-21] 2.2. Floor SP Ass'y - Satellite SP Block (Front/Rear) (A01) [SS-21] 48 (B01) Satellite SP Ass'y Fig. 2.2...
  • Page 94 Satellite Speaker Section [SS-21] 2.2. Floor SP Ass'y - Satellite SP Block (Front/Rear) (A01) [SS-21] Schematic Ref. No. Part No. Description Q'ty — Satellite SP Block [SS-21] 0H08572A LED Cover F 0H08574A LED Lens 0H08573A LED Cover R 0J08531B Cord Bushing LED 0C10382B Collar SP Joint CG09483A Guide Plate SUB 0C10373A T Belt Drive...

  • Page 95: Floor Sp Ass'y - Satellite Sp Ass'y (Front/Rear) (B01) [Ss-21]

    Satellite Speaker Section [SS-21] 2.3. Floor SP Ass'y - Satellite SP Ass'y (Front/Rear) (B01) [SS-21] Fig. 2.3 2.3. Floor SP Ass'y - Satellite SP Ass'y (Front/Rear) (B01) [SS-21] Schematic Ref. No. Part No. Description Q'ty — Satellite SP Ass'y [SS-21] CB00638A Satellite Tweeter CB00637A Satellite Woofer Speaker S350F02 5-10...

  • Page 96: Center Sp Ass'y [Ss-21]

    Satellite Speaker Section [SS-21] 2.4. Center SP Ass'y [SS-21] Fig. 2.4 2.4. Center SP Ass'y [SS-21] Schematic Ref. No. Part No. Description Q'ty — Center SP Ass’y [SS-21] CB00636A Grill GRY Ass’y Center CB00638A Satellite Tweeter CB00637A Satellite Woofer Speaker S350F02 0H08505D Wood Pole Center 0E04141A 4x6 + Pan Tapping 5-11...

  • Page 97: Sp Cont. P.c.b. Ass'y

    Satellite Speaker Section [SS-21] NOTES: 1. Abbreviations TR – Transistor, SID – Silicon Diode, ZD – Zener Diode, Varicap – Variable Capacitance Diode RK – Carbon Resistor, RM – Metal Film Resistor, RF – Fail Safe Type Resistor, RC – Cement Resistor, CE – Electrolytic Capacitor, CML – Mylar Capacitor, CC –...

  • Page 98: Ic Block Diagrams

    Satellite Speaker Section [SS-21] IC BLOCK DIAGRAMS µ U901 PD78P018FGC (Satellite Speaker Controller) Pin No. Signal Name Function Active Standby — — — — — Sensor signal 1 for detecting the speaker position. Sensor signal 2 for detecting the speaker position. Sensor signal 3 for detecting the speaker position.
  • Page 99 Satellite Speaker Section [SS-21] (TOP VIEW) Fig. 4.1 Schmitt Inverter TC4584BP (U902, 903) OUT1 CONTROL CIRCUIT OUT2 THERMAL SHUT DOWN CIRCUIT OVERCURRENT PROTECTION CIRCUIT Fig. 4.2 Motor Driver TA7267BP (U906) 5-17...

  • Page 100: Specifications

    Specifications [SS-10/11/21] SPECIFICATIONS I Main Unit CD Section Outputs (SONY TYPE-3, Vol 49), 1 kHz, 0 dB 2.0 V ± 2 dB (Tr. No. 1) Pre Output Level ............ Total Harmonic Distortion + Noise (SONY TYPE-3 Vol 49) 1 kHz 0 dB ............. Less than 0.006% (Tr.
  • Page 101 Specifications [SS-10/11/21] Tuning Range U.S.A./Canada ..........87.5 - 107.9 MHz in 200 kHz steps Japan ............76.0 - 90.0 MHz in 100 kHz steps Other Area ..........87.5 - 108.0 MHz in 50 kHz steps •Mono Usable Sensitivity (THD 3%) Japan ..............
  • Page 102 Specifications [SS-10/11/21] I Preamplifier Section •Standard Test condition (S.T.C.) Signal .............. 1 kHz Input AUX ............200 mV Output Pre out ..........1000 mV Sensitivity (Output 1000 mV) 200 mV ± 2 dB Front L/R 1 kHz ........180 mV ± 2 dB Subwoofer L/R 20 Hz ........
  • Page 103 Specifications [SS-10/11/21] Signal-to-Noise Ratio (Input short) At Rated Power ............. More than 95 dB (A-WTD) Input Sensitivity (at Rated Power) 850 mV ± 2 dB Front, Center, Rear ..........1100 mV ± 2 dB Subwoofer ............. I Speaker Section Subwoofer Enclosure ..............
  • Page 104 Specifications [SS-10/11/21] Dimensions* [SS-10/11] 205 (W) × 430 (H) × 120 (D) mm Main Unit ............... 430 (W) × 100 (H) × 325 (D) mm A/V Tuner/Processor Unit ........294 (W) × 565 (H) × 392 (D) mm Subwoofer Unit ............120 (W) ×...
  • Page 105 * Dimensions do not include protruding parts. Height is the panel height. • Specifications and design are subject to change for further improvement without notice. • Nakamichi SoundS pace, MusicBank, Harmonic Time Alignment are registered trademarks of Nakamichi Corporation. • Manufactured under license from Dolby Laboratories, Inc.
  • Page 106 Specifications [SS-10/11/21] Nakamichi Corporation 1-153 Suzukicho, Kodaira, Tokyo 187-8501, Japan Phone: 81 (42) 342-1111 Nakamichi America 18375 S Broadwick Street Rancho Dominguez, CA 90220 Phone: 1 (310) 631-2122 Fax: 1 (310) 631-2760 Nakamichi Asia 8/F The Grande Bldg., 398 Kwun Tong Rd., Kowloon, Hong Kong...
  • Page 116 SS-10/11/21 SS-10/11/21 Main Unit (1/3) - Main Section Notes: 1. Description of electrolytic capacitor: 100/16V = 100µ 16V 2. For transistor shapes, refer to “Transistor Shapes” on page Xii in GENERAL section. (1/9) SS-10/11/21 SS-10/11/21...
  • Page 117 SS-10/11/21 SS-10/11/21 Main Unit (2/3) Mechanism Control Section (C3M1: New) Notes: 1. Description of electrolytic capacitor: 100/16V = 100µ 16V 2. For transistor shapes, refer to “Transistor Shapes” on page Xii in GENERAL section. (2/9) SS-10/11/21 SS-10/11/21...
  • Page 118 SS-10/11/21 SS-10/11/21 Main Unit (3/3) Mechanism Control Section (M3C1: Current) Notes: 1. Description of electrolytic capacitor: 100/16V = 100µ 16V 2. For transistor shapes, refer to “Transistor Shapes” on page Xii in GENERAL section. (3/9) SS-10/11/21 SS-10/11/21...
  • Page 119 SS-10/11/21 SS-10/11/21 AV Tuner/Processor Unit (1/4) Video Section Notes: 1. Description of electrolytic capacitor: 100/16V = 100µ 16V 2. For transistor shapes, refer to “Transistor Shapes” on page Xii in GENERAL section. (4/9) SS-10/11/21 SS-10/11/21...
  • Page 120 A/V Tuner/Processor Unit (2/4) — Digital Section SS-10/11/21 SS-10/11/21 Notes: 1. Description of electrolytic capacitor: 100/16V = 100µ 16V 2. For transistor shapes, refer to “Transistor Shapes” on page Xii in GENERAL section. (5/9) SS-10/11/21 SS-10/11/21...
  • Page 121 SS-10/11/21 SS-10/11/21 A/V Tuner/Processor Unit (3/4) — Analog Section Notes: 1. Description of electrolytic capacitor: 100/16V = 100µ 16V 2. For transistor shapes, refer to “Transistor Shapes” on page Xii in GENERAL section. (6/9) SS-10/11/21 SS-10/11/21...
  • Page 122 A/V Tuner/Processor Unit (4/4) — Power Supply Section SS-10/11/21 SS-10/11/21 (7/9) SS-10/11/21 SS-10/11/21...
  • Page 123 SS-10/11/21 SS-10/11/21 Subwoofer Notes: 1. Description of electrolytic capacitor: 100/16V = 100µ 16V 2. For transistor shapes, refer to “Transistor Shapes” on page Xii in GENERAL section. (8/9) SS-10/11/21 SS-10/11/21...
  • Page 124 SS-10/11/21 SS-10/11/21 Floor Speaker Control Section [SS-21 Only] Notes: 1. Description of electrolytic capacitor: 100/16V = 100µ 16V 2. For transistor shapes, refer to “Transistor Shapes” on page Xii in GENERAL section. (9/9) SS-10/11/21 SS-10/11/21...

This manual is also suitable for:

Soundspace 11Soundspace 21

Table of Contents