Service manual

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SERVICE MANUAL

Sony Corporation

Published by Sony EMCS (Malaysia) PG Tec

HCD-SH2000

MINI HI-FI COMPONENT SYSTEM

9-890-576-02

2011I08-1

2011.09

E Model

Ver. 1.1 2011.09

• HCD-SH2000 is the tuner, USB, CD

and ampliﬁ er section in FST-SH2000/LBT-SH2000.

• “WALKMAN” and “WALKMAN” logo are registered trademarks of Sony Corporation.

• MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and

Thomson.

• Windows Media is either a registered trademark or trademark of Microsoft Corporation in

the United States and/or other countries.

• This product contains technology subject to certain intellectual property rights of Microsoft.

Use or distribution of this technology outside of this product is prohibited without the ap-

propriate license(s) from Microsoft.

SPECIFICATIONS

Ampliﬁ er section

The following are measured at AC 120 V -

240 V, 50/60 Hz

Power output (rated):

High channel

300 W + 300 W (at 4

Ω, 1 kHz,

1% THD)

Low channel

300 W + 300 W (at 4 Ω, 100 Hz,

1% THD)

RMS output power (reference):

High channel

500 W + 500 W (per channel at

4 Ω, 1 kHz)

Low channel

500 W + 500 W (per channel at

4 Ω, 100 Hz)

Inputs

PC (AUDIO IN) L/R, TV (AUDIO IN) L/R,

DVD/SAT (AUDIO IN) L/R, GAME

(AUDIO IN) L/R

Voltage 2 V, impedance 47 kΩ

MIC

Sensitivity 1 mV, impedance 10 kΩ

A, B port: Type A

USB section

Supported bit rate

MP3 (MPEG 1 Audio Layer-3):

32 kbps – 320 kbps, VBR

WMA: 48 kbps – 192 kbps

AAC: 48 kbps – 320 kbps

Sampling frequencies

MP3 (MPEG 1 Audio Layer-3):

32 kHz/44.1 kHz/48 kHz

WMA: 44.1 kHz

AAC: 44.1 kHz

Transfer speed

Full-Speed

Supported USB device

Mass Storage Class

Maximum current

500 mA

Disc player section

System

Compact disc and digital audio system

Laser Diode Properties

Emission Duration: Continuous

Laser Output*: Less than 44.6 μW

* This output is the value measurement

at a distance of 200 mm from the

objective lens surface on the Optical

Pick-up Block with 7 mm aperture.

Frequency response

20 Hz – 20 kHz

Signal-to-noise ratio

More than 90 dB

Dynamic range

More than 88 dB

Tuner section

FM stereo, FM/AM superheterodyne tuner

Antenna:

FM lead antenna

AM loop antenna

FM tuner section

Tuning range

87.5 MHz – 108.0 MHz (50 kHz step)

AM tuner section

Tuning range

AR, E2, E51 and MX models:

530 kHz – 1,710 kHz (10 kHz step)

531 kHz – 1,710 kHz (9 kHz step)

MY model:

530 kHz – 1,610 kHz (10 kHz step)

531 kHz – 1,602 kHz (9 kHz step)

General

Power requirements

AC 120 V – 240 V, 50/60 Hz

Power consumption

320 W

Dimensions (w/h/d) (excl. speakers)

(Approx.)

510 mm × 235 mm × 420 mm

Mass (excl. speakers) (Approx.)

10.0 kg

Supplied accessories

Remote control (1)

R6 (Size AA) batteries (2)

FM lead/AM loop antenna (1)

Speaker foot (8)

Design and speciﬁ cations are subject to

change without notice.

• Abbreviation

E2 : 120V AC area in E model

E51 : Chilean and Peruvian models

EA : Saudi Arabia model

MX : Mexican model

MY : Malaysia model

SAF : South African model

Section

CD Mechanism

Type

CDM86B-DVBU101

Optical Pick-up

Name

KHM-313CAB/C2NP

Summary of content (88 pages)

PAGE 1
SERVICE MANUAL HCD-SH2000 E Model Ver. 1.1 2011.09 • HCD-SH2000 is the tuner, USB, CD and amplifier section in FST-SH2000/LBT-SH2000. • “WALKMAN” and “WALKMAN” logo are registered trademarks of Sony Corporation. • MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and Thomson. • Windows Media is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.
PAGE 2
HCD-SH2000 SAFETY CHECK-OUT After correcting the original service problem, perform the following safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes).
PAGE 3
HCD-SH2000 TABLE OF CONTENTS 1. SERVICING NOTES ............................................. 2. DISASSEMBLY 2-1. 2-2. 2-3. 2-4. 2-5. 2-6. 2-7. 2-8. 2-9. Side Panel A, Side Panel B and Top Panel Section ........ 6 Back Panel Section ......................................................... 7 Front Panel Section ........................................................ 7 DMB21 Board................................................................. 8 CDM Section ..........................................
PAGE 4
HCD-SH2000 Ver. 1.1 SECTION 1 SERVICING NOTES Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat. MODEL IDENTIFICATION - BACK PANEL - Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270 °C during repairing. • Do not touch the soldering iron on the same conductor of the circuit board (within 3 times).
PAGE 5
HCD-SH2000 MAIN BOARD DISCRIMINATION In this set, the MAIN board has been changed in the midway of production. Repair after distinguishing each type set to doing the repair referring to the following. – MAIN Board (Component Side) – SUFFIX-11 : 1-883-863-11 SUFFIX-12 : 1-883-863-12 NOTE OF REPLACING THE IC103 AND C242 (Combination: TYPE B) ON THE MAIN BOARD (Suffix-12) IC103 and C242 (Combination: TYPE B) on the MAIN board (Suffix-12) cannot exchange with single.
PAGE 6
HCD-SH2000 SECTION 2 DISASSEMBLY Note: Disassemble the unit in the order as shown below. SET 2-1. SIDE PANEL A,SIDE PANEL B AND TOP PANEL SECTION (Page 6) 2-2. BACK PANEL SECTION (Page 7) 2-3. FRONT PANEL SECTION (Page 7) 2-4. DMB21 BOARD (Page 8) 2-5. CDM SECTION (Page 8) 2-6. CD MECHANISM DECK BLOCK (1) (Page 9) 2-7. CD MECHANISM DECK BLOCK (2) (Page 9) 2-8. DAMP Board, MAIN Board (Page 10) 2-9. SWITCHING REGULATOR (Page 10) Note: Follow the disassembly procedure in the numerical order given. 2-1.
PAGE 7
HCD-SH2000 Ver. 1.1 2-2. BACK PANEL SECTION 3 CN1405 (3P) 4 CN1404 (3P) 1 twelve screws (+BVTP 3 x 10) 6 back panel section 5 2 wire (flat type) (7 core) (CN703) 2-3.
PAGE 8
HCD-SH2000 Ver. 1.1 2-4. DMB21 BOARD 8 wire (flat type) (7P core) (CN202/CN203) (for SAF, EA only) 7 wire (flat type) (24 core) (CN101) qd shield plate bottom DMB21 qs DMB21 board 6 CN701 (7P) 2 5 wire (flat type) (13 core) (CN702) 9 CN201 (6P) 3 Shield plate top DMB21 q; CN302 (3P) qa wire (flat type) (13 core) (CN700) 4 four screws 1 four screws (+BV3 (3-CR)) (+BVTP 3 x 10) 2-5.
PAGE 9
HCD-SH2000 2-6. CD MECHANISM DECK BLOCK (1) Note 1 : Before disconnecting the wire (flat type) (24 core) of optical pick-up block, solder the short-land. 6 wire (flat type) (24 core) (CN101) 4 FFC holder 2 two claws 5 Solder the short-land. 3 two claws 1 CD mechanism deck block Note 2: When assembling the optical pick-up block, remove the solder of short-land after connecting the wire (flat type) (24 core). 3 two claws – CD mechanism deck block bottom view – 2-7.
PAGE 10
HCD-SH2000 Ver. 1.1 2-8. DAMP BOARD, MAIN BOARD 1 two screws (+BVTP 3 x 10) 2 bracket tunnel 3 three screws (+BVTT 3 x 12 (S)) 4 heat sink DAMP 5 six screws (+BVTP 3 x 10) 8 DAMP board (for SAF, EA only) 6 CN2 (9P) qa one screw (+BVTP 3 x 10) 9 six screws (+BVTP 3 x 10) q; MAIN board 7 CN3 (6P) qsstopper wiring qdone screw qfstopper wiring (+BVTP 3x10) (for SAF, EA only) 2-9.
PAGE 11
HCD-SH2000 SECTION 3 TEST MODE PANEL TEST MODE This mode is used to check the fluorescent indicator tube, LEDs, keys, [MASTER VOLUME] jog, model, destination and software version. Procedure: 1. Press [SEARCH] button and [OPTIONS] button simultaneously and hold 3 seconds. 2. All LEDs and segments in fluorescent indicator tube will light up. 3. When you want to enter to the software version display mode, press [FLANGER] button. The model information appears on the fluorescent indicator tube.
PAGE 12
HCD-SH2000 DISC THEFT PREVENTION MODE This mode let prevent disc to be ejected. When this mode is activated, the disc will not eject when [EJECT] button is pressed. The message “LOCKED” will be displayed on the fluorescent indicator tube. This mode only applied when there is disc. Procedure: 1. Press @/1 button to turn on the system. 2. Select CD function. 3. Press [PLAY/PAUSE] button and [EJECT] button simultaneously for 3 seconds.
PAGE 13
HCD-SH2000 SECTION 4 ELECTRICAL CHECK TUNER SECTION 0 dB = 1 ȝV FM AUTO STOP CHECK signal generator set + 75 – Procedure: 1. Turn the power on. 2. Input the following signal from Signal Generator to FM antenna input directly. Carrier frequency : A = 87.5 MHz, B = 98 MHz, C = 108 MHz Deviation : 75 kHz Modulation : 1 kHz ANT input : 35 dBu (EMF) Note: Please use 75 ohm “coaxial cable” to connect SG and the set. You cannot use video cable for checking. Please use SG whose output impedance is 75 ohm. 3.
PAGE 14
HCD-SH2000 SECTION 5 DIAGRAMS • Circuit Boards Location DAMP board MS-214 board TUNER MAIN board DMB21 board SWITCHING REGULATOR DISPLAY board BUTTON board MIC board BUTTON LED board VOLUME LED board USB board VOLUME board AUDIO-IN board 14
PAGE 15
HCD-SH2000 BLOCK DIAGRAM – RS SERVO, USB Section – ASYNCHRONOUS SAMPLE RATE CONVERTER IC4607 GPIO 120 1 A 4 SDIN Y 5 126 OPOUT 2 B VOA/A 3 RF_C VOB/B 2 RF_B VOC/C 1 RF_A RF_D VOD/D 4 VOE/E+G 6 RF_F VOF/F+H 5 RF_E SEL 6 BCKO 24 _RST 13 21 MCLKO 1 BCK 3 LRCK L-OUT VOUT L 7 VOUT L 8 GPIO19 106 16 MDI2 GPIO 114 6 SCKI GPIO 119 7 LRCK GPIO 115 8 BCK 1 CK L-OUT VINL 13 9 DOUT 17 LDO1 REGO2 R-CH B (Page 16) VINR 14 R-CH Q 5 CN1150 18 LDO2 USB_DP 27 31 USBUP_DP USBD
PAGE 16
HCD-SH2000 5-2.
PAGE 17
HCD-SH2000 BLOCK DIAGRAM – AMP Section – AMPLIFIER CONTROLLER IC1406 AMPLIFIER IC502 14 VS 13 LO 11 COM 10 DIGITAL AUDIO MOSFET Q1422 3 INPUT+ OUTPUT 1 2 INA- AOUT 1 3 5 3 MUTE Q601 PREAMP IC1403 OP AMP IC805 15 VB SWITCH Q1414 3 1 AMPLIFIER CONTROLLER IC1407 DC PROTECTION Q1443,1454 SWITCH Q1426 D1420 +53V HO 14 VS 13 LO 11 COM 10 DIGITAL AUDIO MOSFET Q1418 4 OUTPUT 1 5 INPUT+ OUTPUT 7 5 INB+ BOUT 7 3 CEC DATA SWITCH Q1413 7 OUTPUT RESONANCE DETECT Q1430
PAGE 18
HCD-SH2000 5-4. BLOCK DIAGRAM – PANEL, POWER SUPPLY Section – FLUORESCENT INDICATOR TUBE DRIVER IC901 34 – 49 FL9001 FLUORESCENT INDICATOR TUBE GRIDS 1-16 GR1 LED +13.5V SG4/KS4 1 2 FL-DRIVER-CLK SG3/KS3 2 1 FL-DRIVER-DATA SG2/KS2 3 21 /FL-DRIVER-CS LED +13.
PAGE 19
HCD-SH2000 Ver. 1.1 • Note for Printed Wiring Boards and Schematic Diagrams Note on Printed Wiring Board: • X : parts extracted from the component side. • : parts extracted from the conductor side. : Pattern from the side which enables seeing. • (The other layer’s patterns are not indicated.) Caution: Pattern face side: (Conductor Side) Parts face side: (Component Side) Parts on the pattern face side seen from the pattern face are indicated.
PAGE 20
HCD-SH2000 5-5. PRINTED WIRING BOARDS – MAIN BOARD (Component Side) (Suffix-11) – 1 2 3 4 5 • See page 14 for Circuit Boards Location. 6 7 8 • : Uses unleaded solder.
PAGE 21
HCD-SH2000 5-6. PRINTED WIRING BOARDS – MAIN BOARD (Conductor Side) (Suffix-11) – 1 2 3 4 5 • See page 14 for Circuit Boards Location. 6 7 8 • 9 : Uses unleaded solder. 10 11 12 13 14 15 A B MAIN BOARD (Conductor side) C D E F G H 11 1-883-863- (11) I J Note: Refer to the servicing notes “MAIN BOARD DISCRIMINATION” (page 5) for how to distinguish SUFFIX-11 and SUFFIX-12.
PAGE 22
HCD-SH2000 PRINTED WIRING BOARDS – MAIN BOARD (Component Side) (Suffix-12) – 1 2 3 A 4 5 • See page 14 for Circuit Boards Location. 6 7 8 • : Uses unleaded solder.
PAGE 23
HCD-SH2000 5-8. PRINTED WIRING BOARDS – MAIN BOARD (Conductor Side) (Suffix-12) – 1 2 3 4 5 • See page 14 for Circuit Boards Location. 6 7 8 • 9 : Uses unleaded solder. 10 11 12 13 14 15 A B MAIN BOARD (Conductor side) C D E F G H 12 1-883-863- (12) I J Note: Refer to the servicing notes “MAIN BOARD DISCRIMINATION” (page 5) for how to distinguish SUFFIX-11 and SUFFIX-12.
PAGE 24
HCD-SH2000 Ver. 1.1 5-9. SCHEMATIC DIAGRAM – MAIN BOARD (1/4) (Suffix 11) – • See page 53 for Waveforms. • See page 61 for IC Pin Function Descriptions. 1 2 3 A 4 5 6 7 8 9 10 11 12 13 14 15 MAIN BOARD (1/4) 2 3 1 2 MAIN BOARD (4/4) (Page 27) 51 52 53 54 55 58 59 60 C163 0.1 61 C162 100 16V 63 68 70 69 71 72 75 77 80 79 78 B 100 10k R261 R159 R158 100 100 100 R161 R160 C165 R163 100 0.
PAGE 25
HCD-SH2000 5-10. SCHEMATIC DIAGRAM – MAIN BOARD (2/4) (Suffix 11) – • See page 53 for Waveforms. • See page 54 for IC Block Diagrams. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 MAIN BOARD (2/4) A 5 B 8 7 28 27 95 15 100 1 82 MAIN BOARD (1/4) (Page 24) 4 16 6 17 18 19 FB300 6.
PAGE 26
HCD-SH2000 5-11. SCHEMATIC DIAGRAM – MAIN BOARD (3/4) (Suffix 11) – 1 2 A 3 4 • See page 54 for IC Block Diagrams. 5 6 7 8 9 10 11 12 13 14 CN102 14P MAIN BOARD (3/4) JL519 14 16V B JL520 0.1 C231 12 1000p 0.1 20 FB 5 C844 2200p 50V -3.0 0 0 -3.0 R784 2.2k Q604 RT3TAAM-TP-1 0.5A 50V 5 AGND 4 L-CH 3 AGND 2 R-CH 1 AGND DMB21 BOARD (1/4) CN1400 (Page 39) E CN705 3P R725 560 JL402 R726 560 JL403 1 13.
PAGE 27
HCD-SH2000 • See page 54 for IC Block Diagrams. 10k 0 POWER SWITCH Q801 RT1N141C-TP-1 3.1 470p 50V 220p 50V 100k C513 C521 R543 C620 RECAL 38 INGAINOUTL 39 GAME_L 40 GAME IN-L 5 GAME_R 4 GAME IN-R 3 ST-L 2 ST-R JL800 GND VCC DPLL/SURL DPLR/SURR PC IN-R NO_USE TV IN-R DVD/SAT-R REFIN DVD/SAT-L REFOUT 42 6 VC 41 RECAR INGAINOUTR 43 44 45 46 47 48 49 50 51 52 53 54 55 56 4.5 4.5 4.5 4.5 4.5 9 C648 0.1 C551 0.1 C548 100 16V C651 100 16V 4.5 4.
PAGE 28
HCD-SH2000 Ver. 1.1 5-13. SCHEMATIC DIAGRAM – MAIN BOARD (1/4) (Suffix 12) – • See page 53 for Waveforms. • See page 61 for IC Pin Function Descriptions. 1 2 3 A 4 5 6 7 8 9 10 11 12 13 14 15 MAIN BOARD (1/4) 2 3 1 2 MAIN BOARD (4/4) (Page 31) 51 52 53 54 55 58 59 60 C163 0.1 61 C162 100 16V 63 68 70 69 71 72 75 77 80 79 78 B VREF 10k 100 R261 R159 R158 100 100 100 R160 C165 R163 R161 100 0.
PAGE 29
HCD-SH2000 5-14. SCHEMATIC DIAGRAM – MAIN BOARD (2/4) (Suffix 12) – • See page 53 for Waveforms. • See page 54 for IC Block Diagrams.
PAGE 30
HCD-SH2000 5-15. SCHEMATIC DIAGRAM – MAIN BOARD (3/4) (Suffix 12) – 1 2 3 • See page 54 for IC Block Diagrams. 4 5 6 7 8 9 10 11 12 13 14 MAIN BOARD (3/4) A JL519 14 JL520 0.1 C231 16V 12 FB 5 C846 22 25V 20 Q604 RT3TAAM-TP-1 10 16V 10 16V +13V 9 +13V 8 SW-L-CH 7 AGND 6 SW-R-CH 5 AGND 4 L-CH 3 AGND 2 R-CH 1 AGND G DMB21 BOARD (1/4) CN1400 (Page 39) -3.0 R784 2.2k 0 R785 100 -3.0 0 0.5A 50V 1000p C806 JL402 R726 560 JL403 1 13.
PAGE 31
HCD-SH2000 • See page 54 for IC Block Diagrams. 0 POWER SWITCH Q801 RT1N141C-TP-1 3.1 470p 50V 220p 50V 100k C513 C521 R543 C620 RECAR RECAL INGAINOUTL 39 GAME_L 40 GAME IN-L 41 ST-L GAME_R GAME IN-R ST-R 4.5 4.5 JL800 4.7 0.47 C547 TV IN-R 48 49 50 51 52 53 54 55 56 4.5 4.5 4.5 9 C648 0.1 C551 0.1 C548 100 16V C651 100 16V 4.5 4.5 C605 5 4.5 4 4.5 C503 3 4.5 C502 2 4.5 C501 1 4.7 GAME_R 4.
PAGE 32
HCD-SH2000 5-17. PRINTED WIRING BOARDS – DMB21 BOARD (Component Side) – 1 2 3 4 • See page 14 for Circuit Boards Location. 5 6 7 • : Uses unleaded solder.
PAGE 33
HCD-SH2000 5-18. PRINTED WIRING BOARDS – DMB21 BOARD (Conductor Side) – 1 2 3 4 • See page 14 for Circuit Boards Location. 5 6 7 • : Uses unleaded solder.
PAGE 34
HCD-SH2000 5-19. SCHEMATIC DIAGRAM – DMB21 BOARD (1/3) – 1 2 3 CN602 7P 5 6 7 8 9 10 11 JL003 3 R604 0 R612 0 R606 0 C4608 10 16V C4603 0.1 C604 100 10V G EMI FB607 5 2.9 JL006 JL007 R4835 0 MTR_GND C4602 0.1 12 R4602 100 DVDD5V 1.7 VINR VREF 14 VINL AGND 13 3 VCC FMT 12 4 VDD MD1 11 5 1.7 0 R608 1 2 220ohm 10V FL603 220ohm 0.1 FB603 VM9V 8 C608 0.1 C4606 0.
PAGE 35
HCD-SH2000 Ver. 1.1 5-20. SCHEMATIC DIAGRAM – DMB21 BOARD (2/3) – 1 2 3 • See page 53 for Waveforms. • See page 54 for IC Block Diagrams. • See page 61 for IC Pin Function Descriptions. 4 5 6 7 8 9 10 11 12 13 14 15 A DMB21 BOARD (2/3) ASDATA0 ALRCK IC B/D IC111 3.4 1M 100 Q103 INVERTER RT1N241M-TP-1 R111 R108 0.1 DMO 3.4 FMO 1.5 3.1 UTE4 0 F CL107 R1129 100k 100 R123 R124 47k 22 22 47 10V R121 R120 1.5 USBP 3.0 USBM 2.
PAGE 36
HCD-SH2000 5-21. SCHEMATIC DIAGRAM – DMB21 BOARD (3/3) – 1 2 3 • See page 54 for IC Block Diagrams. 4 5 6 7 8 9 10 11 12 13 14 15 A DMB21 BOARD (3/3) B DVDD3.3V DVDD5V 3.3 2.3 R205 R210 FMO 10k 1.5 47k C208 0.01 1.5 1.5 R216 12k G R213 6.8k 1.5 0.
PAGE 37
HCD-SH2000 Ver. 1.1 5-22.
PAGE 38
HCD-SH2000 5-23. PRINTED WIRING BOARDS – DAMP BOARD (Conductor Side) – 1 2 3 4 • See page 14 for Circuit Boards Location. 5 6 7 • : Uses unleaded solder.
PAGE 39
HCD-SH2000 Ver. 1.1 5-24. SCHEMATIC DIAGRAM – DAMP BOARD (1/4) – 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A DAMP BOARD (1/4) R1813 D 50V C1412 10 50V JL1435 8 V+ 10 7 BOUT C1413 18.1 INB- 0 0 INB+ R1685 C1459 22p 50V 6 +13V 9 +13V 10 +13V 11 GND 12 GND 13 GND 14 4 R1412 100k R1684 0 C1411 10 50V JL1434 R1440 27k R1439 27k 3 -18.
PAGE 40
J DAMP BOARD (1/4) (Page 39) HCD-SH2000 Q1412 CEC DATA SWITCH ISA1602AM1TP-1EF C1619 0.1 0 7 6 5 V+ BOUT INB- INB+ AOUT INA- INA+ V2 4 1 3 C1479 10 16V 5.2 5 0 23 40 40 Q1413 CEC DATA SWITCH ISA1602AM1TP-1EF R1462 4.7 C1513 R1496 C1618 R1500 22k 5.2 0 Q1411 ISA1602AM1TP-1EF 0.1 JL1506 0.01 2.2k C1475 10 16V 5.7 -51.1 R1518 5.6k R1519 2.7k 5.2 -5.2 -5.2 -5.2 -4.
PAGE 41
HCD-SH2000 Ver. 1.1 5-26. SCHEMATIC DIAGRAM – DAMP BOARD (3/4) – 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DAMP BOARD (3/4) 3.5 Q1449 DC PROTECTION RT1N141C-TP-1 31 32 0 33 J 220 10V R1780 120k 0 Q1448 DC PROTECTION ISA1602AM1TP-1EF 13.5 13.6 R1657 35 HCD-SH2000 C1629 JL1485 34 41 R1654 JL1481 100k 41 0.56 250V 0.47 250V C1559 47k JL1480 1 C1568 0.1 250V 100 100 100 R1784 R1783 LOW SPEAKER HIGH SPEAKER 2 JL1495 L 3 JL1494 R JL1493 IMPEDANCE 8SE 4ȍ 0.
PAGE 42
HCD-SH2000 5-27. SCHEMATIC DIAGRAM – DAMP BOARD (4/4) – 1 2 3 • See page 54 for IC Block Diagrams. 4 5 6 7 8 9 10 11 12 13 14 15 A DAMP BOARD (4/4) 17 16 2 Q1407 TRANSISTOR SWITCH RT3T11M-TP-1 8 5.2 5.2 -5.2 D1414 MC2836-T112-1 R1747 120k 5.2 Q1470 OTP DRIVE RT1P141C-TP-1 27k R1661 27k R1660 27k DZ2J140M0L IC1402 KIA7812AF-RTF/P D1412 DZ2J330M0L -25 JL1496 150k 5.1 Q1401 OVP 2SC5625 R1715 10k O -41 C1442 0.22 -52.
PAGE 43
HCD-SH2000 Ver. 1.1 5-28. PRINTED WIRING BOARDS – DISPLAY BOARD – 1 2 3 • See page 14 for Circuit Boards Location. 4 5 6 • : Uses unleaded solder.
PAGE 44
HCD-SH2000 • See page 54 for IC Block Diagrams. 5-29.
PAGE 45
HCD-SH2000 Ver. 1.1 5-30. PRINTED WIRING BOARDS – VOLUME BOARD – 1 2 3 • See page 14 for Circuit Boards Location. 4 5 6 • : Uses unleaded solder.
PAGE 46
HCD-SH2000 5-31. SCHEMATIC DIAGRAM – VOLUME BOARD – 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C LED+13.5V -VG DGND LED GND FL-DRIVER-CLK FL-DRIVER-CS FL-DRIVER-DATA +3.3V E+3.3V SIRCS VOLUME BOARD CN1000 23P JL1022 JL1021 JL1020 IC1000 JL1019 LED DRIVE IC1000 R8A66166SP JL1065 JL1066 D JL1067 NO1002 11P 10 -VG DGND 9 8 FL_DRIVER_CLK 7 FL_DRIVER_DATA 6 FL_DRIVER_CS 5 +3.3V 4 SIRCS 3 E+3.
PAGE 47
HCD-SH2000 Ver. 1.1 5-32. PRINTED WIRING BOARDS – BUTTON, USB BOARD – 1 2 3 • See page 14 for Circuit Boards Location. 4 5 6 7 • : Uses unleaded solder.
PAGE 48
HCD-SH2000 5-33. SCHEMATIC DIAGRAM – BUTTON, USB BOARD – 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 USB BOARD A CN1150 4P 1 B A PLAY 2 JL1152 3 JL1153 4 D1156 MC2840-T112-1 D1158 MC2840-T112-1 D1166 DZ2J068M0L C1159 220 6.
PAGE 49
HCD-SH2000 Ver. 1.1 5-34. PRINTED WIRING BOARDS – VOLUME LED, BUTTON LED AND TUNER BOARD – 1 2 3 4 5 6 • See page 14 for Circuit Boards Location. 7 8 • : Uses unleaded solder.
PAGE 50
HCD-SH2000 Ver. 1.1 5-35. SCHEMATIC DIAGRAM – VOLUME LED, BUTTON LED AND TUNER BOARD – 1 2 3 4 5 • See page 53 for Waveforms. • See page 54 for IC Block Diagrams. 6 7 8 9 10 11 12 13 14 15 A TUNER BOARD B C1612 0.47 C1615 0.47 C1616 0.47 9 C 5 4 3.3 1 IC1601 9 2 +3.3 REGULATOR IC1601 MM1836A33NRE L1603 CN1601 7P JL1607 3 1.3 JL1606 C1614 0.01 L1602 JL1605 JL1604 C1611 100 16V D C1605 1 14 13 12 11 LOUT ROUT DA GND VDD 3 3.3 6 0 8 7 1.0 LA 5 4 0.
PAGE 51
HCD-SH2000 Ver. 1.1 • : Uses unleaded solder. 5-36. PRINTED WIRING BOARDS – AUDIO-IN BOARD – • See page 14 for Circuit Boards Location. 1 2 3 4 5 5-37.
PAGE 52
HCD-SH2000 Ver. 1.1 5-38. PRINTED WIRING BOARDS – MIC BOARD – 1 2 3 • See page 14 for Circuit Boards Location. 4 5 • 6 : Uses unleaded solder.
PAGE 53
HCD-SH2000 • Waveforms – DMB21 Board – 5 – MAIN Board – 1 IC101 9 (XTALI) IC100 qa (XC-OUT) 98.7 mVp-p 133.3 mVp-p 87.41 kHz 26.99 MHz 125 mV/DIV, 37 nsec/DIV 34 mV/DIV, 30 Pssec/DIV 6 2 IC101
PAGE 54
HCD-SH2000 • IC Block Diagrams IC101 S-80829CNNB-B8OT2G (MAIN BOARD (3/4)) OUT 1 VDD 2 + – VREF 4 VSS 3 NC DVD/SAT-R 1 ST-R 2 GAME IN-R 3 GAME_R INGAINOUTR RECAR RECBR SA1 TV IN-R NO_USE PC IN-R DPLR/SURR DPLL/SURL VCC GND REFIN REFOUT VC MIC PC IN-L NO_USE TV IN-L IC500 R2A15216FP (MAIN BOARD (4/4)) 56 55 54 53 52 51 50 49 48 47 46 45 44 43 REFERENCE 6 INPUT SELECTOR (R-CH) 4 5 6 7 8 42 DVD/SAT-L 41 ST-L 40 GAME IN-L 6 INPUT SELECTOR (L-CH) + SA2 9 + VOCAL CUT + + + 39 38 3
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HCD-SH2000 IC111 MM1661JHBE (DMB21 BOARD (2/3)) VO 1 8 VIN BIAS NC 2 7 NC GND 3 CURRENT LIMITTER THERMAL SHUTDOWN DRIVER 6 NC REFERENCE CN 4 5 CONT 43 DO1+ VREF 44 PVCC1 SVCC 45 REGVCC OPOUT1 46 OPOUT2 OPIN1- 47 OPIN2- OPIN1+ 48 FIN (GND) OPIN2+ IN1+ IC201 FAN8036L (DMB21 BOARD (3/3)) 42 41 40 39 38 37 REG VCC IN1- 1 36 DO1- OUT1 2 35 DO2+ IN2+ 3 34 DO2- IN2- 4 33 PGND1 REG VCC REG VCC OUT2 5 32 REGO1 31 REGO2 RES1 6 TSD REG VCC FIN (GND) REG VCC FIN (GND
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HCD-SH2000 IC4601 PCM1808PWR (DMB21 BOARD (1/3)) 7 LRCK BCK 8 SDO 9 MOD0 10 MOD1 11 FMT 12 Serial Interface Mode/ Format Control Clock and Timing Control x1/64 Decimation Filter with High Pass Filter Delta Sigma Modulator 5 DGND Delta Sigma Modulator Power Supply AIN_L 13 56 4 DVDD 3 AVCC 2 AGND Antialias LPF 1 VREF Reference IN_R 14 6 SCKI Antialias LPF
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HCD-SH2000 IC4602 PCM1753DBQR (DMB21 BOARD (1/3)) SYSTEM CLOCK BCK 1 AUDIO SERIAL PORT DATA 2 LRCK 3 DGND 4 NC 5 POWER SUPPLY SYSTEM CLOCK MANAGER 16 SCK 15 ML (MS) SERIAL CONTROL PORT 14 MC 13 MD (MDI) 4x/8x OVERSAMPLING DIGITAL FILTER & FUNCTION CONTROL VCC (5V) 6 ENHANCED MULTILEVEL DELTA-SIGMA MODULATOR 12 ZEROR ZERO DETECT 11 ZEROL 10 VCOM 9 D/A CONVERTER D/A CONVERTER OUTPUT AMP & LOW-PASS FILTER OUTPUT AMP & LOW-PASS FILTER AGND VOUTL 7 VOUTR 8 IC4607 SRC4182 (DMB21 BOARD (1/
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HCD-SH2000 IC4608 TC7WH157FK (DMB21 BOARD (1/3)) 8 VCC 11 7 ST 11 6 SELECT EN G A 1 A Y B 2 B Y 5 Y Y 3 GND 4 K1 K2 OSC GND VDD IC901 PT6324-LQ (DISPLAY BOARD) 5 6 7 8 9 10 SG1/KS1 11 SG2/KS2 12 SG3/KS3 13 SG4/KS4 Control DOUT 4 STB 3 DIN 2 Serial Data Interface 14 SG5/KS5 15 SG6/KS6 16 SG7/KS7 17 SG8/KS8 18 SG9/KS9 19 SG10/KS10 Display Memory CLK 1 20 SG11/KS11 21 SG12/KS12 22 SG13/KS13 Segment Driver OSC Timing Generator 23 SG14/KS14 24 SG15/KS15 25 SG16/KS16 26 SG17 Key Matri
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HCD-SH2000 IC1406, IC1407, IC1408, IC1409 IRS2092STRPBF (DAMP BOARD (2/4)) FLOATING INPUT 15 VB OTA ENABLE IN- 3 Q 14 HO PWM MODULATOR HV LEVEL SHIFT COMP 4 UV DETECT 6V COMP 20.4V VAA+VSS 2 GND 2 UV HIGH SIDE CS 6V VAA 1 16 CSH UV DETECT CLICK NOISE ELLIMINATION HV LEVEL SHIFT FLOATING HIGH SIDE 5V REG 13 VS HV LEVEL SHIFT 12 VCC UV DETECT DEAD TIME 11 LO CSD 5 PROTECTION CONTROL VSS 6 HV LEVEL SHIFT HV LEVEL SHIFT 20.
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HCD-SH2000 GND 1 CP2 3 X2 X1 CP1 20 19 18 17 IISD VDD 16 IISD VDD Amplifier VDDRF 2 VDD IC1602 RS5B800-0002E2 (TUNER BOARD) FM Antenna Digital Signal Process Filter AGC AMP FRF1 4 FM LNA Rch LOUT Digital Mixer FM Demodulator Stereo Decoder Digital AGC AM Demodulator RDS Decoder Station Detector IIS Generator DAC ADC AGC AMP Lch ROUT ARF1 6 ADC IIS Controller AM TUNE LOSC Clock Generator Serial Interface / Registers XOSC 12C HOST Controller SPI 10 11 12 13 CK G
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HCD-SH2000 • IC Pin Function Descriptions MAIN BOARD (1/4) IC100 R5F3650KBDFA (SYSTEM CONTROL) Pin No.
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HCD-SH2000 Pin No. Pin Name I/O 52 SPK-L-LED-RED O 53 SPK-L-LED-BLUE O Speaker Left BLUE LED Control Pin. “H”: LED on 54 SPK-R-LED-RED O Speaker RIGHT RED LED Control Pin. “H”: LED on 55 SPK-R-LED-BLUE O Speaker RIGHT BLUE LED Control Pin. “H”: LED on 56 NO-USE O Unused 57 NO-USE O Unused 58 SUB-ON O Main power on/off control signal output “H”:power on 59 PCONT-SUB O 13.5V & 7V Power Switch Control pin.
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HCD-SH2000 DMB21 BOARD (2/3) IC101 CXD9968R (LE) Pin No.
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HCD-SH2000 Pin No.
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HCD-SH2000 SECTION 6 EXPLODED VIEWS Note: • The mechanical parts with no reference number in the exploded views are not supplied. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • -XX and -X mean standardized parts, so they may have some difference from the original one. • Accessories are given in the last of this parts list. 6-1. Ver. 1.
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HCD-SH2000 6-2. FRONT PANEL SECTION (1) not supplied (DISPLAY board) 52 not supplied not supplied 52 55 not supplied 52 not supplied (BUTTON board) FL901 not supplied (Button board) not supplied (VOLUME board) not supplied (MIC board) 52 52 53 52 54 not supplied (AUDIO-IN board) 52 not supplied (VOLUME LED board) 57 not supplied not supplied 56 51 Ref. No. 51 52 53 54 55 66 Part No.
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HCD-SH2000 6-3. BACK PANEL SECTION #1 #2 101 #1 #1 M891 not supplied M891 not supplied not supplied (TUNER board) Ref. No. 101 0 M891 #1 #2 Part No.
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HCD-SH2000 Ver. 1.1 6-4. CHASSIS SECTION #1 not supplied #1 CDM section #1 #3 not supplied #1 151 159 (SAF, EA) not supplied not supplied #1 not supplied #1 #1 155 not supplied not supplied (SAF, EA) 153 #1 152 154 153 not supplied not supplied #1 152 161 158 156 160 not supplied 159 not supplied 157 not supplied not supplied not supplied #2 162 Note: If wire (flat type) is replaced, install it after bending it in the same form as that before replacement. not supplied Ref.
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HCD-SH2000 6-5. CDM SECTION #1 not supplied 207 #1 not supplied (MS-214 board) 201 (including MS-214 board) not supplied 202 205 sled motor 206 (including sled motor, spindle motor) 205 205 204 204 spindle motor 205 not supplied not supplied not supplied 203 not supplied not supplied #1 Note: If wire (flat type) is replaced, install it after bending it in the same form as that before replacement. Ref. No. 201 202 203 204 205 Part No.
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HCD-SH2000 Ver. 1.1 AUDIO-IN SECTION 7 ELECTRICAL PARTS LIST BUTTON BUTTON LED Note: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable Ref. No. Part No.
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HCD-SH2000 BUTTON LED Ref. No. Part No. Description Remark < RESISTOR > R1280 1-257-173-91 METAL CHIP 560 5% 1/3W ************************************************************* A-1820-978-A A-1842-418-A DAMP BOARD, COMPLETE (E2, E51, MX, MY) DAMP BOARD, COMPLETE (SAF, EA) ********************* < CAPACITOR > Ref. No. Ver. 1.1 DAMP Part No.
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HCD-SH2000 Ver. 1.1 DAMP Ref. No. Part No. Description C1543 C1544 C1545 C1546 1-100-623-91 1-100-623-91 1-100-623-91 1-100-623-91 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP C1547 C1556 C1557 1-100-623-91 1-126-960-11 1-116-881-11 CERAMIC CHIP 0.1uF ELECT 1uF FILM 0.47uF C1558 C1559 1-126-960-11 1-116-881-11 ELECT FILM 1uF 0.47uF C1562 C1563 1-126-960-11 1-116-881-11 ELECT FILM 1uF 0.47uF C1564 C1565 1-126-960-11 1-116-881-11 ELECT FILM 1uF 0.
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HCD-SH2000 Ver. 1.1 DAMP Ref. No. Part No. Description Part No. Description < IC > Remark Ref. No.
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HCD-SH2000 Ver. 1.1 DAMP Ref. No. Part No. Description Part No. Description R1476 R1477 R1478 R1480 R1481 1-216-833-11 1-216-833-11 1-216-833-11 1-218-847-11 1-216-833-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 10K 10K 10K 1K 10K 5% 5% 5% 0.5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R1538 R1539 R1540 R1541 R1542 1-218-869-11 1-208-695-11 1-218-869-11 1-208-695-11 1-218-965-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 8.2K 3.3K 8.2K 3.3K 10K 0.5% 0.5% 0.5% 0.
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HCD-SH2000 DAMP Ref. No. Remark Ref. No. Ver. 1.1 DISPLAY Part No. Description Part No. Description R1608 R1610 R1611 R1612 R1613 1-216-845-11 1-216-222-00 1-216-222-00 1-216-222-00 1-216-222-00 METAL CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 100K 10K 10K 10K 10K 5% 0.5% 0.5% 0.5% 0.
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HCD-SH2000 Ver. 1.1 DISPLAY Ref. No. DMB21 Part No. Description C902 C907 C908 C915 1-114-868-11 1-100-597-91 1-126-513-11 1-162-960-11 CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP 0.1uF 0.1uF 47uF 220PF 10% 10% 20% 10% 50V 25V 6.3V 50V Remark C918 C920 C925 C926 C930 1-127-804-91 1-127-804-91 1-114-868-11 1-100-597-91 1-128-131-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT 100PF 100PF 0.1uF 0.
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HCD-SH2000 Ver. 1.1 DMB21 Ref. No. Part No. Description Part No. Description C144 C145 C146 C149 1-100-567-81 1-100-567-81 1-112-717-91 1-100-567-81 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.01uF 0.01uF 1uF 0.01uF 10% 10% 10% 10% 25V 25V 6.3V 25V Remark Ref. No. C621 C622 C623 C1504 1-107-820-81 1-107-820-81 1-107-820-81 1-162-960-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 0.
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HCD-SH2000 Ver. 1.1 DMB21 Ref. No. Part No.
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HCD-SH2000 DMB21 Ref. No. Part No.
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HCD-SH2000 Ver. 1.1 MAIN Ref. No. Part No. Description C237 C238 C239 1-137-765-21 1-100-597-91 1-100-597-91 ELECT CHIP 47uF 20% 16V CERAMIC CHIP 0.1uF 10% 25V CERAMIC CHIP 0.1uF 10% 25V (SUFFIX-11, SUFFIX-12 (TYPE A)) Remark C240 C241 C242 1-125-777-11 1-100-597-91 (Not supplied) CERAMIC CHIP 0.1uF CERAMIC CHIP 0.1uF CERAMIC CHIP 0.1uF Part No.
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HCD-SH2000 Ver. 1.1 MAIN Ref. No. Part No. Description C777 C778 C780 C782 C783 1-124-779-00 1-124-779-00 1-162-919-11 1-162-919-11 1-124-779-00 ELECT CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP ELECT CHIP 10uF 10uF 22PF 22PF 10uF 20% 20% 5% 5% 20% 16V 16V 50V 50V 16V Remark Ref. No. Part No.
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HCD-SH2000 Ver. 1.1 MAIN Ref. No. IC805 Part No.
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HCD-SH2000 Ver. 1.1 MAIN Ref. No. Part No.
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HCD-SH2000 Ver. 1.1 MAIN MIC Ref. No. Part No. Description R817 R818 1-218-990-81 1-218-990-81 SHORT CHIP SHORT CHIP 0 0 Remark R819 R820 R821 R822 R823 1-218-965-11 1-216-829-11 1-218-973-11 1-218-973-11 1-218-871-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 10K 4.7K 47K 47K 10K 5% 5% 5% 5% 0.
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HCD-SH2000 MIC Ref. No. Part No. Description R1313 R1314 1-216-839-11 1-216-821-11 METAL CHIP METAL CHIP 33K 1K 5% 5% 1/10W 1/10W Remark R1315 R1316 R1317 1-216-833-11 1-216-821-11 1-216-845-11 METAL CHIP METAL CHIP METAL CHIP 10K 1K 100K 5% 5% 5% 1/10W 1/10W 1/10W Ref. No. MS-214 Part No. TUNER USB Ver. 1.
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HCD-SH2000 Ver. 1.1 VOLUME Ref. No. C1001 C1005 C1007 C1008 VOLUME LED Part No. Description 1-100-597-91 1-124-584-00 1-100-597-91 1-100-597-91 CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP Remark 0.1uF 100uF 0.1uF 0.1uF 10% 20% 10% 10% 25V 6.3V 25V 25V < CONNECTOR > CN1000 1-784-784-11 Ref. No. Part No.
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HCD-SH2000 Ver. 1.1 Ref. No. Part No. Description Remark Ref. No. Part No.
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HCD-SH2000 REVISION HISTORY Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 1.0 2011.06 New 1.1 2011.