Sony DRNXM-01-HK-2 Service manual

DRN-XM01C2/XM01CK2/XM01H2/

XM01HK2/XM01R2

SERVICE MANUAL

Ver 1.0 2002. 08

SPECIFICATIONS

Main unit

Time display: 12-hour system Auto power down function: OFF/60 min/120 min/180 min Output: LINE OUT jack (ø 3.5 mm stereo minijack) Power requirements: 6 V DC, DC IN 6V jack Dimensions:

Incl. projecting parts and controls:

Approx. 105 × 40 × 120 mm (w/h/d) (Approx. 4

When the main unit is installed in the car cradle with the car stand:

Approx. 105 × 68 × 128 mm (w/h/d) (Approx. 4

When the main unit is installed in the home cradle with the home stand:

Approx. 105 × 55 × 128 mm (w/h/d) (Approx. 4

Not incl. projecting parts and controls:

Approx. 102 × 38 × 120 mm (w/h/d) (Approx. 4

When the main unit is installed in the car cradle with the car stand:

Approx. 102 × 66 × 128 mm (w/h/d) (Approx. 4

When the main unit is installed in the home cradle with the home stand:

Approx. 102 × 53 × 128 mm (w/h/d) (Approx. 4

Mass: Approx. 220 g (7.8 oz) When the main unit is installed in the car cradle with the car stand:

Approx. 380 g (13.4 oz)

When the main unit is installed in the home cradle with the home stand:

Approx. 300 g (10.6 oz)

/4× 1 5/8× 4 3/4 inches)

/8× 1 1/2× 4 3/4 inches)

/8× 2 5/8× 5 1/8 inches)

/8× 2 1/8× 5 1/8 inches)

/4× 2 3/4× 5 1/8 inches)

/4× 2 1/4× 5 1/8 inches)

US Model

9-874-112-01

Remote commander

Power requirements: 3V DC, one CR2025 lithium battery Dimensions: Approx. 47 × 125 × 9 mm (w/h/d)

(Approx. 1 Mass: Approx. 27 g (0.95 oz) incl. lithium battery

Design and specifications are subject to change without notice.

/8× 5 ×3/8 inches) incl. projecting parts and controls

Sony Corporation

Personal Audio Company Published by Sony Engineering Corporation

DIGITAL AUDIO RECEIVER

DRN-XM01C2/XM01CK2/XM01H2/ XM01HK2/XM01R2

TABLE OF CONTENTS

Parts for Installation and Connection

for DRN-XM01C2

Remote commander (1)

Cover (1)

Car cradle (1)

Ferrite core (2)

for DRN-XM01R2

Remote commander (1)

Cover (1)

Ferrite core (6)

for DRN-XM01CK2

Remote commander (1)

XM antenna (1)

Car cradle (1)

Car stand (1)

Car battery cord (1)

Car stand (1)

Car cradle (1)

RF modulator (1)

Screw (5)

Car connecting pack (1)

Screw (5)

Car stand (1)

1. SERVICING NOTES ······················································· 3

2. GENERAL ·········································································· 5

3. DISASSEMBLY ································································ 7

3-1. Front Panel Assy···························································· 7 3-2. LCD Board ···································································· 7 3-3. Lower Cabinet Assy, Upper Cabinet Assy ····················8 3-4. BB Board, DC Fan (Fan1) ············································· 8 3-5. CPU Board, USB Board ················································ 9

4. TEST MODE ····································································10

5. SERVICE TOOL······························································ 12

5-1. Installing USB Driver ·················································· 12 5-2. Installing DRN-XM01 Service Tool ··························· 19 5-3. How to use DRN-XM01 Service Tool ························ 22

6. DIAGRAMS ······································································ 26

6-1. Circuit Boards Location ·············································· 27 6-2. Block Diagram ···························································· 27 6-3. Printed Wiring Boards – CPU Section – ···················· 29 6-4. Schematic Diagram – CPU Section (1/2) – ················· 30 6-5. Schematic Diagram – CPU Section (2/2) – ················· 31 6-6. Printed Wiring Boards – BB Board – ························· 32 6-7. Schematic Diagram – BB Board (1/3) – ····················· 33 6-8. Schematic Diagram – BB Board (2/3) – ····················· 34 6-9. Schematic Diagram – BB Board (3/3) – ····················· 35 6-10.Printed Wiring Boards – Panel Section – ··················· 36 6-11.Schematic Diagram – Panel Section – ························ 37 6-12.IC Pin Function Description ········································40

Screw (5)

Cable guide (3)

Cover (1)

Cord clamp (4) Cushion with the

Car battery cord (1) Car connecting pack (1)Seal (1)

Ferrite core (2)

for DRN-XM01H2/XM01HK2

Remote commander (1)

Home stand (1)

XM antenna (1)

Ferrite core (2) Home cradle (1)

Water proof cushion (1)

double-sided adhesive tape (1)

AC power adaptor (1)Audio cord (1)

7. EXPLODED VIEWS ······················································ 42

7-1. Front Panel Assy, Lower Panel Assy Section ·············· 42 7-2. Upper Cabinet Assy Section········································ 43

8. ELECTRICAL PARTS LIST ······································· 44

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.

Flexible Circuit Board Repairing

•Keep the temperature of soldering iron around 270˚C during repairing.

• Do not touch the soldering iron on the same conductor of the circuit Board (within 3 times).

• Be careful not to apply force on the conductor when soldering or unsoldering.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

DRN-XM01C2/XM01CK2/XM01H2/

SECTION 1

XM01HK2/XM01R2

SERVICING NOTES

What to do when memory or the BB board or the unit is replaced?

The DRN-XM01 Service Tool is simply referred to as “the dedicated software” in this document.

• When IC504 (flash memory) is replaced Connect the DRN-XM01 to a PC with the USB cable and enter the serial number in the dedicated software. Then write the newest program in the flash memory. (Contents of the user setup are automatically cleared.)

• When IC509 (EEPROM) is replaced Connect the DRN-XM01 to a PC with the USB cable and enter the serial number in the dedicated software. Then write the newest program in the flash memory. (Contents of the user setup are automatically cleared.)

• When failed in writing the flash memory Connect again the DRN-XM01 to the PC with the USB cable and enter the serial number in the dedicated software. Then write the newest program in the flash memory. (Contents of the user setup are automatically cleared.)

• When IC102 (STA450) is replaced Replace IC103 (ST19AF08) at the same time. Then perform the CAP-binding (see Note 1) using the dedicated equipment (see Note 2). Write the radio ID that is displayed on the binding computer, into the label. Connect again the DRN-XM01 to the PC with the USB cable and enter the serial number in the dedicated software. Then write the newest program in the flash memory. (Contents of the user setup are automatically cleared.) Turn on the po wer of the DRN-XM01. Confirm that the radio ID that is displayed on the CH0 matches the number on the label. Then attach the label to the DRN-XM01.

After that, update the contract with the XM Radio Inc. Ltd., accordingly.

• When IC103 (ST19AF08) is replaced Perform the CAP-binding using the dedicated equipment. Confirm that the radio ID that is displayed on the binding computer matches the indication on the label of the DRN-XM01. Connect the DRN-XM01 to a PC with the USB cable and enter the newest program in the flash memory using the dedicated software. (Contents of the user setup are automatically cleared.) Turn on the po wer of the DRN-XM01. Confirm that the radio ID that is displayed on the CH0 matches the number on the label.

After that, update the contract with the XM Radio Inc. Ltd., accordingly.

• When the BB board is replaced Perform the CAP-binding using the dedicated equipment. Write the radio ID that is displayed on the binding computer, into the label. Connect the DRN-XM01 to a PC with the USB cable and write the newest program in the flash memory using the dedicated software. (Contents of the user setup are automatically cleared.) Turn on the po wer of the DRN-XM01. Confirm that the radio ID that is displayed on the CH0 matches the number on the label.

After that, update the contract with the XM Radio Inc. Ltd., accordingly.

• When the CPU board is replaced Connect the DRN-XM01 to a PC with the USB cable and write the newest program in the flash memory using the dedicated software. (Contents of the user setup are automatically cleared.)

• When the DRN-XM01 is replaced Perform the “activate” work (see Note 3). Update the contract with the XM Radio Inc. Ltd., accordingly.

Note 1 : CAP : IC103 ST19AF08 (Conditional Access Processor) Note 2 : Dedicated equipment : It means the dedicated pin-jig that connects the BB board to a binding PC that is

used for the CAP-binding i.e., the procedure of writing the radio ID (XM Radio Hardware ID) to support the pay services.

Note 3 : “activate” work: The procedure of visiting the XM Radio Inc., Ltd., Web site or contacting the XM Radio

Inc., Ltd., over telephone to tell them the credit card number and radio ID (XM Radio Hardware ID) to enable reception of pay radio.

DRN-XM01C2/XM01CK2/XM01H2/ XM01HK2/XM01R2

SERVICE POSITION

• Disassemble and remove A from the cradle.

cradle

three screws

• Connect A to the set as shown below. Then connect XM antenna and power supply.

BB board

lower cabinet assy

front panel assy

LCD board

CN102

CN501

CPU board

CN502

XM antenna

DC IN (6V)

upper cabinet assy

CN301

SECTION 2

Remote commander

Parts and Identifications

Main unit

Display window

DSPL/BACK/BAND*

MEMO

JOG roller (MENU/ENTER)

Preset buttons (1-5)*

Cradle release button

Using the JOG Roller (MENU/ENTER)

Turn up or down to select channels, select the menu items and settings, or scroll the stored text information in the menu operation.

Press to display the menu display, or execute the items or settings in the menu operation.

Displaying the Radio ID

The receiver has its own ID, and an ID number is required when registering in XM.

Press POWER to turn on the main unit.

Turn JOG roller (or press X ⁄ x on the remote) to select “

XM1

CH0 RADIO ID”.

The radio ID appears.

CHO RADIO ID XXXXXXXX

XM1

Note

The Radio ID can be displayed only in Channel Scroll mode. See “Playing the Receiver”.

1 2 3

BAND

MEMO DSPL

4 5 6 1

7 8 9 2

SELECT

BACK

ENTER

PRESET

POWER

Remote sensor

Cradle release button

DSPL

POWER*

MEMO

Numeric buttons

SELECT MENU

BACK X/x

POWER BAND*

PRESET

ENTER

Radio ID

The POWER and preset button No. 3 on the main unit have a tactile dot.

To show the display for selecting a band, hold down DSPL/BACK/ BAND for more than 2 seconds, or press BAND on the remote. To select a band, press DSPL/BACK/BAND (or BAND on the remote).

Installing the Main Unit in the Cradle

Insert the main unit completely into the cradle until the main unit is locked in the cradle.

GENERAL

DRN-XM01C2/XM01CK2/XM01H2/

XM01HK2/XM01R2

This section is extracted from instruction manual.

button

Cradle release

To remove the main unit from the cradle

While pressing the two cradle release buttons on the left and right sides of the main unit, pull out the main unit from the cradle.

Replacing the Lithium Battery into the Remote Commander

Replace the battery when the buttons on the remote commander do not work. Remove the old battery and insert a new one.

Cradle

Main unit

Cradle release button

1 Insert a long and thin object into the hole, then pull out the

lithium battery holder.

2 Replace the lithium battery with the positive (+) side facing

up.

3 Insert the battery holder into the remote commander until it

clicks.

Battery life (Approx.)

Sony lithium battery CR2025 1 year

DRN-XM01C2/XM01CK2/XM01H2/ XM01HK2/XM01R2

Adjusting the Time Difference

This unit displays the current time by correcting the time difference between the local time and UTC (coordinated universal time) data being transmitted. Set the “hour” of your local time in the menu display. The factory-set is the eastern standard time. If the current UTC data is not received, “– – : – –” appears in the display.

Press POWER to turn on the main unit.

Press JOG roller (or MENU on the remote) to show the menu display.

The first menu item appears.

SCROLL MODE

Turn JOG roller (or press X ⁄ x on the remote) to select

“TIME ADJUST” and press JOG roller (or ENTER on the remote).

The “hour” flashes.

TIME ADJUST 11:12AM

12:00 AM = midnight 12:00 PM = noon

Turn JOG roller (or press X ⁄ x on the remote) to adjust the hour and press JOG roller (or ENTER on the remote).

The display returns to the tuned channel display.

Note

This unit does not have the Daylight Saving Time (summer time) function.

To check the current time while listening to a broadcast

Press DSPL/BACK/BAND (or DSPL on the remote) until the “ “

” display appears. See “Checking the Tuned Channel

TIME

Information”.

To cancel a selection

Press DSPL/BACK/BAND (or BACK on the remote) to return to the previous display during menu operation. Press MENU on the remote commander to exit the menu display. The display returns to the tuned channel display.

Menu icon

Menu item

INFO

” and

Disassemble the unit in the order as shown below.

FRONT PANEL ASSY

SET

SECTION 3

DISASSEMBLY

DRN-XM01C2/XM01CK2/XM01H2/

XM01HK2/XM01R2

LOWER CABINET ASSY, UPPER CABINET ASSY

BB BOARD, DC FAN (FAN1)

Note : Follow the disassembly procedure in the numerical order given.

3-1. Front Panel Assy

button (release L)

flexible board

(20P) (CN301)

three claws

front panel assy

LCD BOARD

CPU BOARD, USB BOARD

button (release R)

While pushing the button (release L)

and the button (release R) in the direction of the arrow A and B, remove the front panel assy in the direction of the arrow C.

3-2. LCD Board

button (dspl)

two screws (M1.7)

two claws

two screws

(M1.7

LCD board

DRN-XM01C2/XM01CK2/XM01H2/

)

XM01HK2/XM01R2

3-3. Lower Cabinet Assy, Upper Cabinet Assy

claw

upper cabinet assy

flexible board

(30P) (CN102 )

Remove the upper cabinet ass in the direction of the arrow.

two claws

five screws

(+BTP 2.6 × 10)

3-4. BB Board, DC Fan (Fan1)

two screws

(M1.7

lower cabinet assy

(CN104)

dc fan

(FAN1)

two cables

(with connector

Remove the BB board

in the direction of the arrow.

two claws

cabinet (lower) assy

3-5. CPU Board, USB Board

)

(30P) (CN501)

Remove the CPU board in

the direction of the arrow.

flexible board

USB board

(M1.7

screw

DRN-XM01C2/XM01CK2/XM01H2/

XM01HK2/XM01R2

screw

(M1.7

(CN2)

flexible board (USB

flexible board

(20P) (CN502 )

flexible board

(JOG) (CN503)

(CN504)

three claws

cabinet (upper)

DRN-XM01C2/XM01CK2/XM01H2/ XM01HK2/XM01R2

SECTION 4

TEST MODE

4-1. TEST MODE 4-1-1. SETTING THE TEST MODE

The following is the method of entering the test mode under the condition of power-off. Procedure:

1. Press the JOG roller and the preset button 2 simultaneously for three seconds.

2. Press the preset button 1 .

3. Press the preset button 3 .

4. Press the preset button 5 .

5. The menu screen is displayed.

4-1-2. EXITING THE TEST MODE

Press the POWER button e xcluding LCD/KEY/BA CKLIGHT T est Mode.

4-1-3. TEST MODE MENU

Select the menu and press the JOG roller.

(MENU) (MODE)

JOG roller

TEST MENU

LCD ADJUST

TEST MENU

LCD/KEY/BKLIGHT

TEST MENU

EEP INIT.

TEST MENU

SOFT VERSION

TEST MENU

SERIAL NO.

JOG PUSH

DSPL/BACK

LCD

Adjustment Mode

LCD/KEY/BACKLIGHT

Check Mode

EEPROM

Initialization Mode

SOFT VERSION

Display Mode

SERIAL NO.

Display Mode

4-1-4. OPERATION OF THE TEST MODE

[LCD Adjustment Mode] * This mode is used to adjust the contrast of LCD to the medium

value. This adjustment is different from user's adjustment of the contrast in 8 levels.

Procedure:

1. Select the MENU LCD ADJUST and press the JOG roller.

2. The following screen is displayed.

LCD ADJUST XX L H

XX : LCD Contrast Value (00 to 31)

4-1-5. OPERATION OF THE TEST MODE

[LCD/KEY/BACKLIGHT Check Mode] * This mode is used to check the operation of LCD, Keys, the JOG

roller, the backlight and the power LED.

Procedure:

1. Select the MENU LCD/KEY/BKLIGHT and press the JOG roller . The test is excuted by pressing buttons correctly in the following order.

2. All segments of LCD and the power LED are turnd on and the backlight is lit brightly.

3. Press the POWER b utton. segments of LCD changes to checkers and the backlight keeps bright.

4. Press the preset 1 button. LCD displays reverse checkers and the backlight is bright.

5. Press the preset 2 button. LCD displays lateral stripes and the backlight is bright.

6. Press the preset 3 button. LCD displays vertical stripes and the backlight is bright.

7. Press the preset 4 button. LCD displays chekers and the backlight is dim.

8. Press the preset 5 button. LCD displays reverse chekers and the backlight is dim.

9. Press the MEMO button. LCD displays lateral stripes and the backlight is dim.

10. Press the DSPL/BACK/BAND button. LCD displays vertical stripes and the backlight is dim. Rotate the JOG roller down. The message “JOG TEST COUNT : :

11. 00” is displayed. Rotate the JOG roller down to “COUNT : : 08”.

12. Rotate the JOG roller up. The v alue “JOG TEST COUNT : : 08” decreases to “COUNT : : 00”.

13.Press the JOG roller. LCD, the backlight and the power LED are turned out.

14.Press the DSPL/BACK/BAND button to return to the TEST MENU.

[EEPROM Initialization Mode] * This mode is used to initialize the values of EEPROM without

LCD factory adjustment value and the serial number.

Note: When this mode is activated, all of the information that has

been preset by customer is cleared. Before activating this mode, take a note of the information that has been preset by customer. After Test mode is completed, set the saved information to recover the original setup.

Procedure:

1. Select the MENU EEP INIT. and press the JOG roller. Then initialization is executed.

2. The message “EEP INT. COMPLETE” is displayed.

3. Press the DSPL/BACK/BAND button to return to the TEST MENU.

[SOFT VERSION Display Mode] Procedure:

1. Select the MENU SOFT VERSION and press the JOG roller.

2. The following message is displayed,

SOFT VERSION R : ROM R : XX.XX F : XX.XX F : Flash

3. Adjust the LCD to the center contrast in 32 levels by rotating the JOG roller up or down.

4. Press the JOG roller to set the value.

5. The display returns to the TEST MENU.

3. Press the DSPL/BACK/BAND button to return to the TEST MENU.

[SERIAL NO. Display Mode] Procedure:

1. Select the MENU SERIAL NO. and press the JOG roller.

2. The following message is displayed.

SERIAL NO.

XXXXXX XXXXXX : Serial No. (6 digits)

3. Press the DSPL/BACKBAND button to return to the TEST MENU.

DRN-XM01C2/XM01CK2/XM01H2/

XM01HK2/XM01R2

4-2. DIAGNOSTIC MODE 4-2-1. SETTING THE DIAGNOSTIC MODE

Press the JOG roller and the preset button 5 simultaneously for three seconds under the condition of power-off. Press the JOG roller when the set is powered on.

4-2-2. EXITING THE DIAGNOSTIC MODE

Press the POWER button to exit from this mode.

4-2-3. MENU

Select the menu and press the JOG roller.

JOG roller

DIAG. MODE

BER

SCROLL MODE

RECEPTION STATUS

[BER Display Mode] Procedure:

1. Select the MENU BER and press the JOG roller.

2. The following message is displayed.

XXX1 XXX2 XXX3 E XXX4 XXX5 X6 X7

XXX1 : SAT1 BER

(4 digits Hex data)

XXX2 : SAT2 BER

(4 digits Hex data)

XXX3 : TERR BER

(4 digits Hex data)

XXX4 : RS Error Byte

(4 digits Hex data)

XXX5 : RS Error Block

(4 digits Hex data)

X6 : SAT A GC

(2 digits Hex data)

X7 : TER AGC

(2 digits Hex data)

E : Ensemble

(A, B or space)

3. Press the DSPL/BACK/BAND button to return the DIAG. MENU.

4-3. SYSTEM ERROR LIST

If system error is happened, the message of system error is displayed and the set sounds beep.

SYSTEM ERROR xx XXXXXXXXXXXXXXXXXXXX

xx : Error information per bit

4-2-4. OPERATION

[Diagnostic Mode] Procedure:

1. Select the MENU DIAG. MODE and press the JOG roller.

2. The message “STATE1 QOS Test” is displayed.

3. Select the message(menu) by rotating the JOG roller up or down as following order.

STATE1 QOS Test STATE2 Terr Err STATE3 Sat1 Err STATE4 Sat2 Err STATE5 Tuner Stat STATE6 Audio Err STATE7 Gen Err STATE8 Ext Err0 STATE9 Ext Err1

4. Press the DSPL/BACK/BAND button to return the DIAG. MENU.

UpDown

INFORMATION OF ERROR

(XXXXXXXXXXXXXXXXXXXX)

TUNER UNLOCKED

DSP NO RESPOND

DSP INCORRECT RESP.

UNSUPPORTED DSPSW

CDEC NO RESPOND

I2C BUS ERROR

CAP ERROR

EEPROM ERROR

EEPROM FORMAT ERROR

DRN-XM01C2/XM01CK2/XM01H2/ XM01HK2/XM01R2

SECTION 5

SERVICE TOOL

5-1. Installing USB Driver

This section describes how to install USB driver for DRN-XM01.

Operating environment

Operating environments of a PC to which the driver software is installed are as follows. * Applicable OSs are Windows98SE, Windows 2000 and Windows ME. * USB can be connected.

Installation

For Windows 98SE

1. Insert the driver software program CD into the PC.

2. Connect the PC and DRN-XM01 with USB cable.

3. After a while, the following dialog box appears. Press the Next button.

4. Then the following dialog box appears. Select ”Search for the best driver for your device (Recommended).” and press the NEXT button.

DRN-XM01C2/XM01CK2/XM01H2/

XM01HK2/XM01R2

5. Then the following dialog box appears. Click on the check box ”Specify a location:” and press the Browse…button.

6. The following file selector dialog box appears. Select ”(CD dri ve):\Dri ver”(CD dri ve is F in this sample picture) and press the OK button.

DRN-XM01C2/XM01CK2/XM01H2/ XM01HK2/XM01R2

7. Confirm the path and press the NEXT button.

8. After a while, the following dialog box appears. Press the NEXT button.

DRN-XM01C2/XM01CK2/XM01H2/

XM01HK2/XM01R2

9. After a while, installation is completed and the following dialog box appears. Press the Finish button to terminate the insta llation program.

For Windows 2000

1. Insert the driver software program CD into the PC.

2. Connect the PC and DRN-XM01 with USB cable.

3. After a while, the following dialog box appears. Press the NEXT button.

DRN-XM01C2/XM01CK2/XM01H2/ XM01HK2/XM01R2

4. Then the following dialog box appears. Select ”Search for suitable driver for my device(recommended)” and press the NEXT button.

5. Then the following dialog box appears. Select ”CD-ROM drives” and press the NEXT button.

6. After a while, the following dialog box appears. Press the Next button.

DRN-XM01C2/XM01CK2/XM01H2/

XM01HK2/XM01R2

7. After a while, installation is completed and the following dialog box appears. Press the Finish button to terminate the insta llation program.

+ 37 hidden pages