Sharp XL-HF201P User Manual

XL-HF201P

iPhone, iPod, iPod classic, iPod nano, and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries. iPad is a trademark of Apple Inc.

“Made for iPod,” “Made for iPhone,” and “Made for iPad” mean that an electronic accessory has been designed to connect specifically to iPod, iPhone, or iPad, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPod, iPhone, or iPad may affect wireless performance.

PRECAUTIONS FOR USING LEAD-FREE SOLDER

CHAPTER 1. GENERAL DESCRIPTION

[1] Important Service Safety Precaution................. 1-1

[2] Important Service Notes (for U.S.A only)......... 1-1

[3] Specifications .................................................... 1-2

[4] Name Of Parts................................................... 1-3

CHAPTER 2. ADJUSTMENTS

[1] CD Section .................................................. 2-1

[2] Test Mode .................................................... 2-1

[3] Standard Specification Of Stereo System

Error Message Display Contents................. 2-1

CHAPTER 3. MECHANICAL DESCRIPTION

[1] Disassembly ................................................ 3-1

CHAPTER 4. FLOWCHART

[1] Troubleshooting ........................................... 4-1

CHAPTER 5. MAJOR PART DRAWING

[1] Function Table Of IC .................................... 5-1

[2] FL Display.................................................... 5-5

CHAPTER 6. CIRCUIT DESCRIPTION

[1] Waveforms Of S

ervo Circuit ........................ 6-1

[2] Voltage......................................................... 6-2

CHAPTER 7. DIAGRAMS

[1] Block Diagram.............................................. 7-1

CHAPTER 8. CIRCUIT SCHEMATICS AND PARTS LAYOUT

[1] Notes On Schematic Diagram ..................... 8-1

[2] Type Of Transistor And LED ........................ 8-1

[3] Schematic Diagram ..................................... 8-2

[4] Chart Of Connecting Wires.......................... 8-6

[5] Wiring Side Of PWB .................................... 8-7

PARTS GUIDE

SERVICE MANUAL

No. S4212XLH201KU

HI FI COMPONENT SYSTEM

MODEL

XL-HF201P(BK) Hi Fi Component System consisting of XL-HF201P(BK) (main unit) and CP-HF200 (speaker system).

• In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified be used.

XL-HF201P(BK

)

Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

SHARP CORPORATION

CONTENTS

– 1

This document has been published to be used for after sales service only. The contents are subject to change without notice.

XL-HF201P

Example:

Indicates lead-free solder of tin, silver and copper.

Lead-free wire solder for servicing

Ref No.

Description

Parts No.

PWB-A

PWB-B

92LPWB8250MANS

RUiTZA042AW01

MAIN (A1), DISPLAY (A2), KEY/JACK (A3), iPod (A4), USB (A5)

SMPS

Using lead-free wire solder

When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks. As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40˚C, we recommend you to use a dedicated soldring bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

Soldering

As the melting point of lead-free solder (Sn-Ag-Cu) is about 220˚C which is higher than the conventional lead solder by 40˚C, and as it has poor solder wet ability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the steady soldering condition. Lead-free solder contains more tin, and the end of the soldering bit may be easily corrected. Make sure to turn on and off the power of the bit as required. If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.

When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper. Be careful when replacing parts with polarity indication on the PWB silk.

Employing lead-free solder

"MAIN, DISPLAY, KEY/JACK, iPod, USB, SMPS PWB" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWB and service manuals. The alphabetical character following LF shows the type of lead-free solder.

PRECAUTIONS FOR USING LEAD-FREE SOLDER

– 2

CHAPTER 1. GENERAL DESCRIPTION

(Fire & Shock Hazard)

Before returning the audio product to the user, perform the following safety checks.

1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the audio product.

2. Inspect all protective devices such as insulating materials, cabinet, terminal board, adjustment and compartment covers or shields, mechanical insulators etc.

3. To be sure that no shock hazard exists, check for leakage current in the following manner.

Plug the AC line cord directly into a 120 volt AC outlet.

* Using two clip leads, connect a 1.5k ohm, 10 watt

resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as conduit or electrical ground connected to earth ground.

Use a VTVM or VOM with 1000 ohm per volt, or higher, sensitivity to measure the AC voltage drop across the resistor (See diagram).

* Connect the resistor connection to all exposed metal

parts having a return path to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor.

All check must be repeated with the AC line cord plug connection reversed.

Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp. AC.) Or more is excessive and indicates a potential shock hazard which must be corrected before returning the audio product to the owner.

[2] Important Service Notes (for U.S.A only)

BEFORE RETURNING THE AUDIO PRODUCT

[1] Important Service Safety Precaution

CAUTION : “These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so”.

WARNING

1. For continued safety, no modification of any circuit should be attempted.

2. Disconnect AC power before servicing.

TO EXPOSED METAL PARTS

CONNECT TO KNOWN EARTH GROUND

TEST PROBE

0.15 µ F

1.5k ohms 10W

VTVM

AC SCALE

XL-HF201P

1 – 1

1 – 3

XL-HF201P

[3] Specifications

General

Amplifier

Tuner

USB (MP3 / WMA)

CD player

Power source

Power consumption

40 W

Dimensions

Weight

Output power

Output terminals

Input terminals

Type Single disc multi-play compact disc

player

Signal readout

Non-contact, 3-beam semiconductor laser pickup

D/A converter

Multi bit D/A converter

Frequency response

20 - 20,000 Hz

Dynamic range

90 dB (1 kHz)

USB host interface Complies with USB 1.1 (Full

Speed)/2.0 Mass Storage Class. Support Bulk only and CBI protocol.

Support file

MPEG 1 Layer 3 WMA (Non DRM)

Bitrate support

MP3 (32 ~ 320 kbps) WMA (64 ~ 160 kbps)

Other

Maximum total number of MP3/WMA files is 65025. Maximum total number of

folders is 999 INCLUSIVE of root directory.

The ID3TAG information supported are TITLE, ARTIST and ALBUM only. Supports ID3TAG version 1 and version 2.

File system support

Support USB devices with Microsoft Windows/DOS/FAT 12/FAT 16/ FAT 32. 2 kbyte block length for sector.

Frequency range

FM: 87.5 - 108.0 MHz AM: 530 - 1,710 kHz

Preset 40 (FM and AM station)

Speaker

AC 120 ~ 60 Hz

5.7 lbs. (2.6 kg)

Type

2-way type speaker system 1” (2.5 cm) Dome-Tweeter 4-3/4” (12 cm) Woofer

Maximum input power

100 W

Rated input power

50 W

Impedance

4 ohms

Dimensions

Width: 5 - 13/16” (148 mm) Height: 10-5/16” (262 mm) Depth: 8” (203.5 mm)

Weight

5.4 lbs. (2.5 kg)/each

Width: 8 - 1/2” (215 mm) Height: 3 - 4/5” (96 mm) Depth: 13 - 1/5” (335 mm)

RMS: Total 100 watt (50 W per channel

into 4 ohms at 1 kHz, 10% T.H.D.)

FTC: 30 watt minimum RMS per channel

into 4 ohms from 20 Hz to 20 kHz,

10% T.H.D.

Speakers: 4 ohms 20Hz - 20kHz

Subwoofer Pre-out (audio signal): 200 mV/10 k ohms at 70 Hz Video output: 1 Vp-p

Headphones: 16 ohms (recommended: 32 ohms)

Audio In (audio signal): 500 mV/47 k ohms Line in (Analog input): 500 mV/47 k ohms

1 – 4

1 – 2

[4] Names Of Parts

2 3

8 10 11 12 13 14 15

1 4 5 6 7 8

2 3

10 11

XL-HF201P

Front panel

1. Remote sensor

2. Timer indicator

3.Disc Tray

4. Docking Station for iPod or iPhone

5. Volume Control

6. On/Stand-by Button

7. FUNCTION Button

8.USB Terminal

252423212220191615 1817

9. Audio In Socket

10. Headphone Socket

11. Tuner Preset Down, CD/USB Track Down, iPod/iPhone Skip Down

12. Tuner Preset Up, CD/USB Track Up, iPod/iPhone Skip Up

13.Disc/USB Stop Button

14. Disc/USB/iPod/iPhone Play or Pause Button

15. Disc Tray Open/Close Button

Display

1. USB Indicator

2. iPod Indicators

3.CD Indicator

4. MP3 Indicator

5. WMA Indicator

6.RDM (Random) Indicator

7. MEM (Memory) Indicator

8.Repeat Indicator

9. Play/Pause Indicator

10. Tuning FM/AM Indicator

11. FM Stereo Mode Indicator

12. Stereo Station Indicator

13. Muting Indicator

14. X-bass Indicator

15. Title Indicator

16. Artist Indicator

17. Folder Indicator

18. Album Indicator

19. File Indicator

20. Track Indicator

21. Daily Timer Indicator

22. Once Timer Indicator

23. Disc Indicator

24. Total Indicator

25. Sleep Indicator

1 – 5

1 – 3

Speaker system

1. Dome-Tweeter

2. Woofer

3. Bass Reflex Duct

4. Speaker Terminal

XL-HF201P

Remote control

1. Remote Control Transmitter

2. On/Stand-by Button

3. Numeric Buttons

4. Bass/Treble Button

5. X-Bass Button

6. Tuning Down, Skip Down, Fast Reverse, Time Down Button

7. Tuner Preset Up Button, iPod Cursor Up

8. Volume Down Button

9. Folder Button

10. Tuner Preset Down Button, iPod Cursor Down

11. CD Button

12. USB Button

13. iPod Button

14. iPod Display (TV OUT) Button

15. Disc/USB Display Button

16. Open/Close Button

17. Memory Button

18. Clear Button

19. Clock/Timer Button

20. Sleep Button

21. Repeat Button

22. Mute Button

23. Random Button

24. Tuning Up, Skip Up, Fast Forward, Time Up Button

25. Volume Up Button

26. Enter Button

27. Demo/Dimmer Button

28. Audio/Line (INPUT) Button

29. Tuner (BAND) Button

30. iPod Play/Pause Button

31. iPod Menu Button

32. CD/USB Play/Pause Button

33. CD/USB Stop Button

17 18 19

20 21 22 23 24

10 11

1 – 6

1 – 4

CHAPTER 2. ADJUSTMENTS

1:SYSTEM PROTECT 2 : AMP Over Temperature Warning Protect 3 : AMP Shut Down Protect 4 : FAULT

OFF

FLASHING

No.1

1 Frame

(Repeat)

OFF OFF

( 3Sec )

No.2

No.3 No.4

No.1

No.2

( 3Sec )

OFF

FLASHING

OFF

( 3Sec ) ( 3Sec )

( 3Sec )

XL-HF201P

[1] CD Section

• Adjustment Since this CD system incorporates the following automatic adjustment functions, readjustment is not needed when replacing the pickup. Therefore, different PWBs and pickups can be combined freely.

Each time a disc is changed, these adjustments are performed automatically. Therefore, playback of each disc can be performed under optimum conditions.

Items adjusted automatically

1) Offset adjustment (The offset voltage between the head amplifier output and the VREF reference voltage is compensated inside the IC)

* Focus offset adjustment

* Tracking offset adjustment

2) Tracking balance adjustment

3) Gain adjustment (The gain is compensated inside the IC so that the loop gain at the gain crossover frequency will be 0 dB.)

* Focus gain adjustment

* Tracking gain adjustment

[2] Test Mode

[Test Mode Input Method]

1. During power stand-by condition, press [1] -> [2] -> [4] -> [5] buttons at remote control sequently.

2. MCU will start up with software version display as below.

" H201Hyymmdd "

yyyy : year (Ex, 11)

" H201#zzRR " mm : month (Ex, July -> 07)

dd : day (Ex, 01)

03: after TEST BOARD start 05: after 0ji AUTO start (0.5 ROM)

" mmddRxxxx " RR : version (00 ~ 99)

ZZ : stage development

# : area setting

Rxxxx : Servo F/W version

H : Europe U : USA

07: after 0ji DR MTG (1st ROM) 08: after Off Tool (Main Line start) 09: after PP production approval MTG 10: after MP production approval MTG

3. Press [EJECT] button at the main unit to enter the KEY Test Mode.

4. The display will change as below for each main unit button is pressed.

[OPEN / CLOSE] : All displays light up with Dimmer Off [PRESET DOWN] : Display "KEY 1-2" at lower line display [PRESET UP] : Display "KEY 1-3

" at lower line display [STOP] : Display "KEY 1-5" at lower line display [PLAY / PAUSE] : Display "KEY 1-1" at lower line display [FUNCTION] : Display "KEY 1-2" at lower line display

5. [Existing Test Mode]

5.1. While in Version display or in Test Mode Function press ON / STAND-BY button (remote control / unit).

5.2. All display light up in Dimmer Off (2sec) => Dimmer 1 (2sec) => Dimmer 2 (2sec) => finally display "Clear All" and execute reset, before goto sta

ndby (demo).

[3] Standard Specification Of Stereo System Error Message Display Contents SYSTEM PROTECT detection and AMP PROTECT detection display

In case AMP Shut Down, SYSTEM PROTECT, FAULT PROTECT or AMP Over-Temp Warning Protect has occurred, the unit will automatically enter to stand-by mode ON/Standby LED willl be flashing as below:-

Example: In case of speaker abnormal

2 – 1

XL-HF201P

Figure 2

Figure 3

STEP REMOVAL PROCEDURE FIGURE

1 Top Cabinet

with iPod PWB

1. Screw..................(A1) X 8

2. Socket ................(A2) X 1

1 2

2Rear Panel

1. Screw..................(B1) X 7

2. Screw..................(B2) X 1

3 Main PWB

1. Screw..................(C1) X 2

2. Socket ................(C2) X 6

3. Flat Cable ...........(C3) X 2

4 Front Panel

Assy

1. Screw..................(D1) X 2

2. Screw..................(D2) X 2

3. Socket ................(D3) X 1

4. Hook ...................(D4) X 2

5 SMPS PWB

1. Screw..................(E1) X 3

2. Socket ................(E2) X 1

6 CD Mechanism

Assy

1. Screw..................(F1) X 4

7 CD Mechanism

Unit

1. Screw................. (G1) X 4

8Display PWB

1. Knob ...................(H1) X 1

2. Nut......................(H2) X 1

3. Washer ...............(H3) X 1

4. Screw..................(H4) X 3

9 Key/Jack PWB

1. Screw..................(J1) X 4

10 USB PWB

1. Screw..................(K1) X 1

11 iPod PWB

1. Copper Sheet ....(L1) X 1

2. iPod Cover......... (L2) X 1

3. Screw................. (L3) X 2

Hook

(D4)x1

PULL

(C1)x2 M3x8mm

Front Panel Assy

(A2)x1

Hook

(D4)x1

PULL

(D1)x1

M3x8mm

(D2)x2

M3x8mm

Main PWB

(C2)x1

Main PWB

(C2)x1

(C3)x1

(C2)x1

(C3)x1

(D1)x1

M3x8mm

(C2)x2

(D3)x1

SMPS PWB

(E2)x1

SMPS PWB

(E1)x3

M3x8mm

CD Mechanism Assy

(F1)x4

Special Screw

(G1)x4 Special Screw

CD Mechanism Assy

CD Mechanism Unit

Figure 4

Figure 1

Rear Panel

(A1)x2

M3x8mm

Front Panel Assy

Top Cabinet

with iPod PWB

(A1)x2

M3x8mm

(B1)x7

M3x8mm

(A1)x4

M3x8mm

(B2)x1

M3x6mm

CD-ES700/CD-ES77CD-ES700/CD-ES77Service ManualCD-ES700/CD-ES77MarketE

CHAPTER 3. MECHANICAL DESCRIPTION

[1] Disassembly

Caution On Disassembly

Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance:

1. Take compact disc out of the unit.

2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit.

3. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing the unit, be sure to rearrange the leads where they were before disassembling.

3 – 1

XL-HF201P

Figure 5

Figure 7

Figure 8

Figure 9

CAUTION:

TO REMOVE SPEAKER UNIT, PRESS THESE LOCKING TABS TO RELEASE SPEAKER WIRES.

SPEAKER UNIT

LOCKING

TAB

LOCKING TAB

SPEAKER

WIRE

STEP REMOVAL PROCEDURE FIGURE

1 Woofer

1. Net Frame Ass'y .......(A1) X 1

2. Screw........................(A2) X 4

3. Screw........................(A3) X 4

4. Woofer Ring..............(A4) X 1

7 7 8 8

Dome-Tweeter

1. Screw........................(B1) X 4

2. Tweeter Ring ............(B2) X 1

2. Screw........................(B3) X 4

8 8 9

(H1)x1

(H2)x1

(H3)x1

Display PWB

Front Panel Assy

(H4)x3

M2.6x8mm

Key/Jack PWB

(J1)x4

M2.6x8mm

(K1)x1

M2.6x8mm

USB PWB

Figure 6

(A1)x1

Net Frame Ass’y

Front Board Ass’y

Speaker Box

(A2)x4

Special Screw

Front Board Ass’y

Tweeter

(B1)x4 M3.5x14mm

Woofer

(B3)x4 M3.5x14mm

Front Board

Tweeter

(A4)x1 Woofer Ring

(B2)x1 Tweeter Ring

(A3)x4 M3.5x14mm

(L3)x2 M3x8mm

(L1)x1 Copper Sheet

(L2)x1 iPod Cover

iPod PWB

Top Cabinet

3 – 2

XL-HF201P

HOW TO USE

CAUTION

Cleaning fluid

Cleaner disc

Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has the mark next to it. Place the CD cleaner disc onto the CD disctray with the brush side down, then press the play button. Yo u will hearmusic for about20secondsand the CD player will automatically stop. If it still play continuously, press the stop button.

The CD lens cle

aner should be effective for 30-50 operations, however if the

brushesbecome worn outearlier then please replace the cleaner disc.

If the CD cleaner brushesbecome very wet then wipe off any excess fluid with asoft cloth. Do not drink the cleaner fluid or allow it contact with the eyes. In the event of this happening then drink and / or rinse with cleanwater and seek medical advice. The CD cleaner discmust not be used on carCDplayers or on computer CD-ROM drive

CHAPTER 4. FLOWCHART

[1] Troubleshooting

1. When the CD does not function

The CD section may not operate when the objective lens of the optical pickup is dirty. Clean the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check the following items.

Remove the cabinet and follow the troubleshooting instructions.

"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."

Turn the power off.

Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol.

Do not touch the lens with the bare hand.

Parts code

1. CD optical pickup Lens cleaner disc UDSKA0004AFZZ

2. When a CD cannot be played

2.1. Pressing the CD operation key is accepted, but playback does not occur.

1) Focus-HF system check

2) Tracking system check

3) Spin system check

4) PPL system check

4 – 1

(1) Focus-RF system check.

Although a CD is inserted and the cover is closed, "NO DISC" is displayed.

Press the Tray1 CD Eject Button without inserting a disc, and try starting the playback operation.

XL-HF201P

IC1

102

101

FDO

TDO

Figure 1

1. Does the pickup move to the PICKUP-IN Switch (NSW1)

Sled motor (NM2).

position?

Yes

2. Does the focus (lens) move up and down?

No Check the focus peripheral circuit.

(Waveform drawing Figure 1)

Yes

oN t?il resal eht sI .3

Check the laser diode driver Q5 peripheral circuit.

Yes

4. Is the turntable rotating? No Spindle motor (NM1).

When a disc is loaded, start playback operation.

1. Is focus servo activated? (Waveform drawing Figure 2)

No Pins 98, 99, 101,102,106 ~113 on IC1

Check the laser diode driver Q5 peripheral circuit.

Yes

2. Is the RF waveform normal?

No If the level is not normal.

(Waveform drawing Figure 3)

IC1

102

IC1

FDO

Figure 2

RFOUT

IC1

118

Figure 3

4 – 2

XL-HF201P

(2) Tracking system check

Check the TE waveform at pin 16 on IC1.

If the waveform shown in Figure 4 appears and soon after NO DISC appears?

Yes

"Initialization" is possible, but play is not possible?

Yes

"Initialization" is not possible. Data cannot be read. Check the VCO-PLL (Pin125 ~128 on

The tracking servo is not activated. Check the peripheral circuits at pins 98, 99, 101, 102 on IC1, and FFC1.

A normal jump operation cannot be completed or the beginning of the track cannot be found. Check the

around pin 101 on IC1.

IC1) system.

(3) Spin system check.

Press the OPEN/CLOSE switch without inserting a disc, and then try starting the play operation.

1. The turntable rotates a little? (Waveform drawing Figure 5)

Yes

IC1

RFOUT

118

The spin driver circuit is OK.

Check around pin 98 on IC1, pins 1 and 2 on CNP2.2. The turntable doesn't rotate.

Figure 4

4 – 3

FDO

IC1

102

IC1

SPDO

Figure 5

(4) PLL system check.

XL-HF201P

When a disc is loaded, start play operation.

The RF waveform is normal, but the TOC data cannot be read.

Check the PLL waveform. (Figure 6)

Check around pins 125~ 128 on IC1.

IC1

126

127

IC1

102

IC1

PLLF

PLLFO

FDO

Figure 6

4 – 4

XL-HF201P

CHAPTER 5. MAJOR PART DRAWING

[1] Function Table Of IC

IC1 RH-IXA311AW00 : System Microcomputer ( 1/4 )

Pin No.

1 H/P-SW Input CMOS Input /

P3_3 / SSI

2 TUN_SDA / DAP_SDA Input / Output CMOS Input /

P3_4 / SDA / SCS

3 MODE Input Input CONNECT THIS PIN TO VCC VIA A RESISTOR

MODE

4 XCIN Input CMOS Input /

P4_3 / XCIN

5 XCOUT Output CMOS Input /

P4_4 / XCOUT

6 RESET Input Input RESET INPUT. ACTIVE "L"

RESET

7 XOUT Output Input 8MHz CERAMIC OSCILLATOR (MAIN CLOCK)

P4_7 / XOUT

8 VSS -- -- GROUND

VSS / AVSS

9 XIN Input Input 8MHz CERAMIC OSCILLATOR (MAIN CLOCK)

P4_6 / XIN

10 VCC -- -- 3.3V SUPPLY

VCC / AVCC

11 DAP_RST Output CMOS Input /

P5_4 / TRCIOD

12 DAP_PWDN Output CMOS Input /

P5_3 / TRCIOC

13 DAP_MUTE Output CMOS Input /

P5_2 / TRCIOB

14 +12V_EN Output CMOS Input /

P5_1 / TRCIOA / TRCTRG

15 DSEL_OE Output CMOS Input /

P5_0 / TRCCLK

16 FL_CS Output CMOS Input /

P2_7 / TRDIOD1

17 FL_RESET Output CMOS Input /

P2_6 / TRDIOC1

18 iPod_DET Input CMOS Input /

P2_5 / TRDIOB1

19 FAULT Input CMOS Input /

P2_4 / TRDIOA1

20 I_SW Output CMOS Input /

P2_3 / TRDIOD0

21 U_SW Output CMOS Input /

P2_2 / TRDIOC0

22 FW_UPD_STA Input CMOS Input /

P2_1 / TRDIOB0

23 DSEL_S Output CMOS Input /

P2_0 / TRDIOA0 / TRDCLK

24 RX_IN Input CMOS Input /

P1_7 / TRAIO / INT1

25 FL_SCK Output CMOS Input /

P1_6 / CLK0

26 FW_UPD_PRO Input CMOS Input /

P1_5 / RXD0 / (TRAIO) / (INT1)

27 FL_SDATA Output CMOS Input /

P1_4 / TXD0

NAME

Input/

Output

Typ e De scrip tio n

HEADPHONE IN DETECTION SWITCH

Output

H : IN , L : OUT

TUNER/DAP DATA I2C BUS LINE

32.768kHz CRYSTAL (SUB CLOCK)

CONNECT TO WRITER RESET LINE DURING FLASH

DAP RESET CONTROL H : NORMAL , L : RESET

DAP POWER DOWN CONTROL H : NORMAL , L : POWER DOWN

DAP MUTE CONTROL H : OFF , L : ON

12V SUPPLY CONTROL

D+/D- BUS SELECTOR OUTPUT ENABLE H : DISCONNECT , L : CONNECT

FL DRIVER CHIP SELECT OUTPUT

FL DRIVER RESET

iPod IN DETECTION L : IN , H : OUT

CURRENT LIMITTER IC ERROR DETECT

VBUS CONTROL SWITCH FOR IPOD CHARGING H: iPod , L : OTHER

VBUS CONTROL SWITCH FOR USB CHARGING H: USB , L : OTHER

FIRMWARE UPDATE STATUS

D+/D- BUS SELECTOR CONTROL H : iPod , L : USB

REMOCON SENSOR INPUT

FL DRIVER CLOCK OUTPUT

FIRMWARE UPDATE PROGRESS

FL DRIVER DATA OUTPUT

5 – 1

IC1 RH-IXA311AW00 : System Microcomputer ( 2/4 )

Pin No.

28 TRAY_MOT- Output CMOS Input /

P8_6

29 TRAY_MOT+ Output CMOS Input /

P8_5 / TRFO12

30 TRAY_IN Input CMOS Input /

P8_4 / TRFO11

31 TRAY_OUT Input CMOS Input /

P8_3 / TRFO10 / TRFI

32 A_MUTE Output CMOS Input /

P8_2 / TRFO02

33 NC Output CMOS Input /

P8_1 / TRFO01

34 USB_IN Input CMOS Input /

P8_0 / TRFO00

35 CD_MREQ Output CMOS Input /

P6_0 / TREO

36 SYS_STOP Input CMOS Input /

P4_5 / INT0

37 CD_SREQ Input CMOS Input /

P6_6 / INT2 / TXD1

38 NC Output CMOS Input /

P6_7 / INT3 / RXD1

39 CD_SCLK Output CMOS Input /

P6_5 / (CLK1) / CLK2

40 CD_SO Input CMOS Input /

P6_4 / RXD2

41 CD_SI Output CMOS Input /

P6_3 / TXD2

42 CD_RST Output CMOS Input /

P3_1 / TRBO

43 AMP_OTW Input CMOS Input /

P3_0 / TRAO

44 AMP_SD Input CMOS Input /

P3_6 / (INT1)

45 IN_SO Output CMOS Input /

P3_2 / (INT2)

46 IN_S1 Output CMOS Input /

P1_3 / Kl3 / AN11

47 TUN_RST Output CMOS Input /

P1_2 / Kl2 / AN10

48 S/W_MUTE Output (A / D) CMOS Input /

P1_1 / Kl1 / AN9

49 iPod_EN Output (A / D) CMOS Input /

P1_0 / Kl0 / AN8

50 JOG_1/2 Input (A / D) CMOS Input /

P0_0 / AN7

51 KEY_1 Input (A / D) CMOS Input /

P0_1 / AN6

52 KEY_2 Input (A / D) CMOS Input /

P0_2 / AN5

53 CURRENT_LIMIT Output (A / D) CMOS Input /

P0_3 / AN4

54 USB_EN Output (A / D) CMOS Input /

P0_4 / AN3

55 TIMER_LED Output CMOS Input /

P6_2

56 AC-RELAY Output CMOS Input /

P6_1

NAME

Input/

Output

Type Description

Output

XL-HF201P

TRAY MOTOR - CONTROL

TRAY MOTOR + CONTROL

TRAY CLOSE SWITCH DETECTION

TRAY OPEN SWITCH DETECTION

AMP MUTE CONTROL

Fix "L"

USB DETECTION H : DETACH , L : ATTACH

DATA TRANSMISSION REQUEST TO CD DSP

POWER FAILURE DETECTION

DATA TRANSMISSION REQUEST TO CD DSP

Fix "L"

DATA TRANSMISSION/RECEPTION SYNCHRONOUS CLOCK TO CD DSP

DATA OUTPUT FROM CD DSP

DATA INPUT TO CD DSP

CD DSP RESET

AMPLIFIER OVERTEMPERATURE WARNING DETECTION H : NORMAL , L : ABNORMAL

AMPLIFIER SHUTDOWN DETECTION H : NORMAL , L : ABNORMAL

INPUT SELECTOR CONTROL 0

INPUT SELECTOR CONTROL 1

TUNER RESET

SUBWOOFER MUTE CONTROL

CURRENT LIMITTER IC SELECTOR H:IPOD L:OTHERS

JOG SIGNAL A/D INPUT

POWER KEY DETECTION

KEY2 LINE A/D DETECTION

CURRENT LIMITTER IC SET

CURRENT LIMITTER IC SELECTOR H:USB L:OTHERS

TIMER LED CONTROL H : ON , L : OFF

MAIN TRANS ON/OFF CONTROL H : POWER ON/DEMO , L : POWER OFF/ECO

5 – 2

XL-HF201P

IC1 RH-IXA311AW00 : System Microcomputer ( 3/4 )

Pin No.

57 LEVEL_DET Input (A / D) CMOS Input /

P0_5 / AN2 / CLK1

58 AREA Input (A / D) CMOS Input /

P0_6 / AN1 / DA0

59 VSS -- -- GROUND

VSS / AVSS

60 SYS_PROTECT Input (A / D) CMOS Input /

P0_7 / AN0 / DA1

61 VREF -- -- A/D CONVERTER REFERENCE VOLTAGE SUPPLY

VREF

62 VCC -- -- 3.3V SUPPLY

VCC / AVCC

63 H/P-MUTE Output CMOS Input /

P3_7 / SSO

64 TUN_SCL/DAP_SCL Output CMOS Input /

P3_5 / SCL / SSCK

NAME

Input/

Output

Typ e De scrip tio n

ANALOG AUDIO LEVEL INPUT A/D DETECTION

Output

DESTINATION SETTING A/D INPUT

SUPPLY ABNORMAL A/D DETECTION

HEADPHONE MUTE CONTROL L : ON , H : OFF

TUNER/DAP CLOCK I2C BUS LINE

5 – 3

IC1 RH-IXA311AW00 : System Microcomputer ( IXA311AW ) ( 4/4 )

TUN_SCL / DAP_SCL

H/P MUTE

VCC

VREF

SYS_PROTECT

VSS

AREA

LEVEL_DETECT

AC_RELAY

TIMER_LED

USB_EN

CURRENT_LIMIT

KEY2

KEY1

JOG_1/2

iPod_EN

P3_5 / SCL /

SSCK

P3_7 / SSO

VCC / AVCC

VREF

P0_7 / AN0 /

DA1

VSS / AVSS

P0_6 / AN1 /

DA0

P0_5 / AN2 /

CLK1

P6_1

P6_2

P0_4 / AN3

P0_3 / AN4

P0_2 / AN5

P0_1 / AN6

P0_0 / AN7

P1_0 / K10 /

AN8

H/P-SW

P3.3/SSI P1_1/KI1/AN9

S/W_MUTE

TUN_SDA / DAP_SDA

P3_4/SDA/SCS P1_2/KI2/AN10

TUN-RST

MODE

MODE P1_3/KI3/AN11

IN_SI

XCIN

P4_3 / XCIN P3_2 / (INT2)

IN_SO

XCOUT

P4_4 / XCOUT P3_6 / (INT1)

AMP_SD

RESET

RESET P3_0 / TRA0

AMP_OTW

XOUT

XOUT / P4_7 P3_1 / TRB0

CD_RST

VSS

VSS / AVSS P6_3 / TXD2

CD_SI

XIN

P4_6 / XIN P6_4 / RXD2

CD_SO

VCC

VCC / AVCC

P6_5 / (CLK1) /

(CLK2)

CD_SCLK

DAP_RST

P5_4 / TRCIOD P6_7 / INT3 / RXD1

DAP_PWDN

P5_3 / TRCIOC P6_6 / INT2 / TXD1

CD_SREQ

DAP_MUTE

P5_2 / TRCIOB P4_5 / INT0

SYS_STOP

+12V_EN

P5_1 / TRCIOA /

P6_0 / TREO

CD_MREQ

DSEL_OE

P5_0 / TRCCLK P8_0 / TRFO00

USB_IN

FL_CS

P2_7 / TRDIOD1 P8_1 / TRFO01

P2_6/TRDIOC1

P2_5/TRDIOB1

P2_4/TRDIOA1

P2_3/TRDIOD0

P2_2/TRDIOC0

P2_1/TRDIOB0

P2_0TRDIOA0 /

TRDCLK

P1_7/TRAIO /

INT1

P1_6/CLK0

P1_5/RXD0 /

(TRAIO ) /(INT1)

P1_4/TXD0

P8_6

P8_5 / TRFO12

P8_4 / TRFO11

P8_3 / TRFO10

/ TRF1

P8_2 / TRFO02

FL_RESET

iPod_DET

FAULT

I_SW

U_SW

FW_UPD_STA

DSEL_S

RX_IN

FL-SCK

FW_UPD_PRO

FL_SDATA

TRAY_MOT-

TRAY_MOT+

TRAY_IN

TRAY_OUT

A_MUTE

Figure 5-1 Block Diagram of IC

IXA311AW

TRCTRG

XL-HF201P

5 – 4

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