Sony DR-BT21G Service Manual

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Page 1

DR-BT21G

SERVICE MANUAL

Ver. 1.1 2007.06

SPECIFICATIONS

General

Communication System

Bluetooth Specification version 2.0

Output

Bluetooth Specification Power Class 2

Maximum communication range

Line of sight approx. 10 m (30 ft)

Frequency band

2.4 GHz band (2.4000 GHz – 2.4835 GHz)

Modulation method

FHSS

Compatible Bluetooth Profiles

A2DP (Advanced Audio Distribution Profile) AVRCP (Audio Video Remote Control Profile) HSP (Headset Profile) HFP (Hands-free Profile)

Supported Codecs

SBC*4, MP3

Transmission range (A2DP)

20 - 20,000 Hz (Sampling frequency 44.1KHz)

Supplied accessory

AC power adaptor (1) Operating instruction (1)

The actual range will vary depending on factors such as obstacles between devices, magnetic fields around a microwave oven, static electricity, reception sensitivity, aerial’s performance, operating system, software application, etc.

Bluetooth standard profiles indicate the purpose of Bluetooth communication between devices.

Codec: Audio signal compression and conversion format

Subband Codec

US Model

Canadian Model

UK Model

E Model

Australian Model

Chinese Model

Headset

Power source

DC 3.7 V: Built-in lithium-ion rechargeable battery

Mass

Approx. 63 g (2.3 oz)

Rated power consumption

1.5 W

Receiver

Type

Open air, dynamic

Driver unit

30 mm dome type

Reproduction frequency range

14 – 24,000 Hz

Microphone

Type

Omni directional, electret condenser

Effective frequency range

100 – 4,000 Hz

Design and specifications are subject to change without notice.

9-887-599-02

WIRELESS STEREO HEADSET

Sony Corporation

Personal Audio Division Published by Sony Techno Create Corporation

Page 2

DR-BT21G

TABLE OF CONTENTS

1. GENERAL........................................................................... 2

2. DISASSEMBLY

2-1. Disassembly Flow ························································ 3 2-2. Driver (R-CH) ······························································ 3 2-3. Housing Upper (R) Sub Assy······································· 4 2-4. Main Board ·································································· 4 2-5. Driver (L-CH) ······························································ 5 2-6. Housing Upper (L) Sub Assy ·······································5 2-7. Charger Board ······························································ 6

3. DIAGRAMS

3-1. Block Diagram ····························································· 8 3-2. Printed Wiring Boards·················································· 9 3-3. Schematic Diagram ···················································· 10

4. EXPLODED VIEWS

4-1. Housing (R) Section ···················································· 11 4-2. Housing (L) Section ···················································· 12

5. ELECTRICAL PARTS LIST........................................ 13

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.

CAUTION

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

Unleaded solder

Boards requiring use of unleaded solder are printed with the lead free mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size.)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40°C higher

than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350°C. Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful!

• Strong viscosity Unleaded solder is more viscous (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.

• Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder.

• IC101 (CXN1450-2ABL) on MAIN board cannot be replaced individually. Replace it with “MAIN BOARD, COMPLETE”.

Location and Function of Parts

SECTION 1

Indicator (blue)

Indicates the communication status of the unit.

Indicator (red)

Indicates the power status of the unit.

Multi function button

Controls various call functions. Press the button on the tactile dots.

Jog switch

Controls various functions when listening to music.

RESET button

Push this button when this unit does not operate properly. Pairing information is not deleted by this operation.

GENERAL

7 8 9 q; qa qs qd qf qg

* This button has a tactile dot.

This section is extracted from instruction manual.

VOL (volume) +*⁄– buttons

Neckband

(right) indication

Left unit

(left) indication Ear pad Right unit POWER button Microphone DC IN 3 V jack

Page 3

• This set can be disassembled in the order shown below.

2-1. DISASSEMBLY FLOW

SET

DR-BT21G

SECTION 2

DISASSEMBLY

2-2. DRIVER (R-CH)

(Page 3)

2-3. HOUSING UPPER (R) SUB ASSY

(Page 4)

2-4. MAIN BOARD

(Page 4)

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

2-2. DRIVER (R-CH)

2-5. DRIVER (L-CH)

(Page 5)

2-6. HOUSING UPPER (L) SUB ASSY

(Page 5)

2-7. CHARGER BOARD

(Page 6)

ear pad

Note : Plus terminal is marking with felt tip pen. (The position uncertainty)

BLK

Remove the solder at 2 places.

Marking (+ side)

RED

driver sub assy

Page 4

DR-BT21G

2-3. HOUSING UPPER (R) SUB ASSY

screw

button (VOL)

housing upper (R) sub ass

2-4. MAIN BOARD

two claws

Remove the solder at 8 places.

GRN/NAT

WHT

BLK

RED

RED/NAT

GRN

MAIN board

Page 5

2-5. DRIVER (L-CH)

Remove the solder at 2 places.

Note : Plus terminal is marking with felt tip pen. (The position uncertainty)

Marking (+ side)

DR-BT21G

2-6. HOUSING UPPER (L) SUB ASSY

BLACK

driver sub assy

RED

ear pad

housing upper (L) sub assy

scre

Page 6

DR-BT21G

2-7. CHARGER BOARD

CHARGER board

Remove the solder at 6 places.

GRN

RED/NAT

WHT

BLK

RED

GRN/NAT

cla

connector

(CN201)

Page 7

SECTION 3

OUT

BAT

VCC

ISET

VCC VCC

VCC

STAT2

VSS

(DETECT)

ENABLE

(ISET)

I(BAT)

(RCH)

(PRECHG)

(TAPER)

(TERM)

VSET

I(BAT)

I(SET)

(SLP)

O(REG)

VSET

CHG ENABLE

(FAULT)

ENABLE

(DETECT)

ENABLE

(FAULT)

ENABLE

DEGLITCH

RECHARGE

PRECHARGE

TAPER

TERM

STAT1

REFERENCE

AND BIAS

THERMAL

SHUTDOWN

CHARGE

CONTROL,

TIMER,

AND

DISPLAY

LOGIC

1FB

VDD VDD

VDD

EXT

4 GND

–

VREF WITH

SOFT START,

PWM/PFM

CONTROLER

RAMP WAVE GENERATOR,

OSC

BAFFER,

DRIVER

PWM

COMPARATOR

ERROR AMP

CURRENT

RIPPLE DETECT

AND FB

PHASE

COMPENSATION

DIAGRAMS

DR-BT21G

NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.

For schematic diagrams. Note:

• All capacitors are in µF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and

/4 W or less unless otherwise

specified.

•%: indicates tolerance.

• C : panel designation.

• A : B+ Line.

• Power voltage are dc 3.7 V and fed with regulated dc power supply from battery terminal.

•Voltages are dc with respect to ground under tolerances.

no mark : STANDBY

(): AC ADAPTOR IN

•Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances.

• Signal path. F : AUDIO

• IC101 (CXN1450-2ABL) on MAIN board cannot be replaced individually. Replace it with “MAIN BOARD, COMPLETE”.

• The voltage of IC101 cannot be measured.

For printed wiring boards. Note:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

•

: Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)

Caution: Parts face side: Parts on the parts face side seen from (Side A) the parts face are indicated. Pattern face side: Parts on the pattern face side seen from (Side B) the pattern face are indicated.

• MAIN board is four-layer pritnted board.However, the patterns of layer 2 and 3 have not been included in this diagrams.

• IC Block Diagram

- CHARGER Board -

IC261 BQ24010ADRCR

DR-BT21G

IC251 XC9103D093MR

Page 8

DR-BT21G

3-1. BLOCK DIAGRAM

ANT101

ANTENNA

S104

MULTI FUNCTION

S102

(JOG SW)

S105

S107

MIC301

(MIC)

VOL +

VOL -

+1.5V (MIC)

+1.8V

RF_IN/OUT

A_IN_L_P/MIC_P

A_IN_L_N/MIC_N

PI0_06

PI0_05

PI0_04

PI0_01

PI0_02 PI0_00

IC101

RECEIVER/TRANSMITTER

MIC AMP,AF AMP,

BLUETOOTH CONTROL

A_OUT_L_P

A_OUT_L_N

A_OUT_R_P

A_OUT_R_N

PIO_03

PIO_07

P1O_11

RESET-1 RESET-2

PI0_09

PIO_11

PIO_08

LED DRIVER

Q102

SP302

SPEAKER

(L-CH)

SP301

SPEAKER

(R-CH)

D103

(BLUE)

D102

(RED)

IC261

LI-ION BATTERY

CHARGER

OUT BATT

+BATT

(+3.7V)

IC151

RESET

19 18

S108

RESET

4 1

+1.8V

+1.5V (MIC)

VOUT

VIN

STAT1

RECHAGEABLE

BATTERY

(LI-ION)

3.7V

+1.8V DC-DC CONVERTER

L201

VCC

IC201

OUT

IC202

+1.5V REG.

VOUT

VIN

+4.5V

1 2

SWICHING

Q251

+B SWITCH

Q201,202

D201

L251

IC251

DC-DC CONVERTOR

EXT

VDD

S101

POWER

J251

DC IN 3V

• Signal Path

: AUDIO

DR-BT21G

Page 9

DR-BT21G

3-2. PRINTED WIRING BOARDS

CHARGER BOARD (SIDE A)

TP264

TP209

TP208

)

BLK

WHT

(

CN201

B301

RECHARGEABLE

BATTERY

(LI-ION)

3.7V

)

GRN

(

TP265

TP261

)

RED/NAT

(

)

RED

(

TP260

)

GRN/NAT

(

TP253

: Uses unleaded solder.

J251

DC IN 3V

TP252

IC251

C254

3 4 5 6 7

CHARGER BOARD (SIDE B)

)

(

D250

C258

C252

SP302

L-CH

135

TP251

L251

1-872-385-

Q251

C253

C255

13 54

(

RED

C256

)

TP267

R253

R252

BLK

TP266

C259

R261

C264

R262

C260

C261

1510

C263

IC261

C262

R263

C200

(11)

1-872-385-

(11)

REW

S102

(JOG SW)

MAIN BOARD (SIDE A) MAIN BOARD (SIDE B)

3421

D102

R117

S104

(MULTI FUNCTION)

R145

R146

R114

R131

R113

R112

R128

R129

R130

R132

R135

R136

S107

VOL

C152

R147

C106

R151

IC151

R133

R134

IC101

R137

R139

42 45 50 52

C116

L102

ANT101

C210

IC202

D103

FB106

C211

C151

135

FB105

R103

C105

C135

R111

C119

C212

FB104

16202527 15

C121

C118

R125

S105 VOL

C104

R144 C132

R126

R101

R102

FB101

FB103

C131

C120

R148

C103

R141

R142

FB102

C102

C101

C139

R143

1-872-384-

R205

C138

C137

C209

S101

POWER

(11)

SP301

R-CH

C203

TP204

Q202

R204

R202

(

BLK

RED

C202

)

MIC301

MIC

R203

C205

TP307

(

C201

BLK

)

135

R201

(

WHT

TP210

TP308

TP113

TP205

IC201

C208

L202

)

TP211

(

TP312

L103

C122

D201

RED

TP114

Q201

)

L201

C213

C204

TP311

TP255

R206

C207

TP262

(

GRN

TP117

(

GRN/NAT

)

TP115

L203

TP263

TP207

TP101

(

)

TP102

TP206

TP116

RED/NAT

TP105

R121

C125

TP103

R127

JC118

)

TP106

Q102

TP104

TP107

C123

R120

TP254

TP108

R153

JC153

R109

C112

TP203

TP256

R106

R107

S108

RESET

C109

C110

C108

R105

C113

TP257

R110

C111

R108

1-872-384-

C107

R104

(11)

• Semiconductor Location

Ref. No. Location

D102 E-1 D103 E-2 D201 C-5 D250 A-3

IC101 D-2 IC151 C-2 IC201 C-5 IC202 E-3 IC251 A-3 IC261 A-6

Q102 E-6 Q201 D-5 Q202 C-4 Q251 A-5

DR-BT21G

Page 10

DR-BT21G

3-3. SCHEMATIC DIAGRAM

MAIN BOARD

(BLK)

TP204

CON -

CN201

C200

22u 10V

BLK

B301

RECHARGEABLE

BATTERY

(LI-ION)

(3.7V)

J251

DC IN 3V

TP203

(RED)

CON +

R205

C202

C201

10V

WHT

0.1

C209

0.01

S101

POWER

R206

47k

CHARGER BOARD

C252

100

6.3V

TP251

DC 3.0V

D250

CRS08-TE85R

TP252

GND

POWER_HOLD

D201

RB715W

C203

0.01

PIO_10

PIO_08

C253

0.1

L251 22uH

7E04NA

IC251

4.5V DC/DC

CONVERTOR

IC B/D

• See page 7 for IC Block Diagrams.

Q201

TP205

R203

100k

0.6(0)

(3.3)

C258 100p

XC9103D093MR

R204 470k

R201 100k

R202

47k

(4.5)

IC251

RTF015P02TL

POWER SWITCH

3.8

0(3.9)

Q202

2SC4617TL-Q

POWER ON/OFF

(0.9)

0(3.3)

Q251

QS5U17TR

4.5V REG

3.9

C204

(1.4)

0(1.4)

3.8(0.2)

0.1

R252 220k

0.5%

0(4.5)

R253

56k

0.5%

C256

L202

15nH

C205

4.7

10V

68p

C259

10V

C254

10V

3.8(0.3)

C255

0.1

XC9226A186MR

IC201

I.8V DC-DC

CONVERTOR

TP253

C264

0.1

L201 10uH

1.8(0)

C207

IC201

DC 4.5V

(4.5)

1.5 (0)

C261

0.47

6.3V

C210

C211

0.1

IC261

BQ24010ADRCR

IC261

LI-ION BATTERY CHARGER

IC B/D

3.8(0)

XC6219B202MR

IC202

3.8(3.9)

0(2.3)

(2.5)

C208

0.1

1.5V REG

L203 10nH

IC202

C213

6.3V

C260

0.1

BATTERY

1.5V

1.8V

TP206

C104

0.1 C103

R151

10k

TP115

RESET

SPI_CSB

SPI_MISO

SPI_CLK

SPI_MOSI

C107

R104

C108

R105

C109

R106

C110

R107

C112

R109 C113

R110

C111 R108

TP101

TP102

TP103

TP104

R103

C106

0.1

0.01

220k

0.01

220k

0.01

220k

0.01

220k

0.01

220k

0.01 220k

0.01

47k

(JOG SW)

S102

R145

R146 R147

R148 R127

C105

0.01

4.7k

2.2k

REW

4.7k

R114

R128

4.7k

R117

S104

MULTI

FUNCTION

CHARGE LED

JC118

R129

4.7k

R116

RECEIVER/TRANSMITTER,

BLUETOOTH CONTROL

R130

R113

R261

10k

TP207

GND

C262

R262

10k

C212

GRN/NAT

RED/NAT

RED

GRN

BLK

RED

1.8(0)

1.5(0)

C152

0.01

C151

0.01

R153

JC153

SP302

L-CH

S108

RESET

1.8V

1.8(0)

IC151

C263

0.001

XC6109N16ANR

IC151

RESET

R263

5.6k

0.5%

R102

150k

0.1

0.5%

IC101

CXN1450

IC101

MIC AMP, AF AMP,

R132

R131

R134

R133

4.7k

R112

TP257

TP256

S107 VOL-

R101 220k

0.5%

R135

S105

VOL+

R136

R111

TP255

TP117

TP116

R137

CHARGE ON/OFF

4.7k

C123

0.01

R139

C101

0.01

C116

TP258

C102 100p

C135 100p

L102

6.8nH

TP254

GND

FB104

TP105

URAT_TX

TP106

URAT_RX

TP107

URAT_CTS

TP108

URAT_RTS

ANT101

FB101

0mH

FB102

0mH

FB103

R143

0mH

R144

0mH

FB105

FB106

C131 100p

D102

CL-191S-PP193

(RED)

150

R120

1.6(0)

R141

R142

0mH

C139 100p

C132 100p

CL-191S-PB168

1.6

RN1704-TE85R

LED DRIVER

D103

(BLUE)

150

R121

Q102

C137 100p

C138 100p

C119

0.047

C118

0.047

C120

15p

R125

2.2k

R126

L103 15nH

C121

C125 100p

HP R_N

HP R_P

HP L_N

HP L_P

BATTERY

C122

0.001

TP113

MIC

BLK

RED

TP114

GND

MIC301

MIC

SP301

R-CH

DR-BT21G

1010

Page 11

NOTE:

• -XX, -X mean standardized parts, so they may have some differences from the original one.

• Color indication of Appearance Parts Example : KNOB, BALANCE (WHITE) ••• (RED)

↑ ↑

Parts color Cabinet's color

4-1. HOUSING (R) SECTION

DR-BT21G

SECTION 4

EXPLODED VIEWS

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• The mechanical parts with no reference number in the exploded views are not supplied.

SP301

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

1 X-2178-265-1 HOUSING UPPER (R) SUB ASSY (BLACK) 1 X-2178-267-1 HOUSING UPPER (R) SUB ASSY (WHITE) 2 2-898-743-01 BUTTON (RESET) (BLACK) 2 2-898-743-11 BUTTON (RESET) (WHITE) 3 2-898-739-01 BUTTON (MF) (BLACK)

3 2-898-739-11 BUTTON (MF) (WHITE) 4 2-898-745-01 LIGHT GUIDE 5 2-898-742-01 RING 6 2-898-741-01 BUTTON (POWER) (BLACK) 6 2-898-741-11 BUTTON (POWER) (WHITE)

7 2-898-746-01 CUSHION (MIC)

8 A-1231-959-A MAIN BOARD, COMPLETE (BLACK) 8 A-1237-035-A MAIN BOARD, COMPLETE (WHITE) 9 2-898-738-01 KNOB (JOG) (BLACK) 9 2-898-738-11 KNOB (JOG) (WHITE)

10 2-898-740-01 BUTTON (VOL) (BLACK) 10 2-898-740-11 BUTTON (VOL) (WHITE) 11 X-2176-453-1 PLATE, FRONT (R) ASSY (BLACK) 11 X-2176-702-1 PLATE, FRONT (R) ASSY (WHITE) 12 3-252-825-01 SCREW (1.7)

13 4-994-324-01 PAD, EAR SP301 X-2178-262-1 DRIVER (030F041Q) SUB ASSY

not supplied

Page 12

DR-BT21G

4-2. HOUSING (L) SECTION

not supplied

SP302

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

51 4-994-324-01 PAD, EAR 52 3-252-825-01 SCREW (1.7) 53 X-2176-454-1 PLATE, FRONT (L) ASSY (BLACK) 53 X-2176-703-1 PLATE, FRONT (L) ASSY (WHITE) 54 X-2178-263-1 BATTERY, LITHIUM (ION) STORAGE SUB ASSY

55 A-1231-898-A CHARGER BOARD, COMPLETE

56 X-2178-264-1 HOUSING UPPER (L) SUB ASSY (BLACK) 56 X-2178-266-1 HOUSING UPPER (L) SUB ASSY (WHITE) 57 A-1229-411-A NECKBAND ASSY 58 3-252-824-11 SCREW (1.4)

59 7-626-305-31 SPRING-PIN 1X8 SP302 X-2178-262-1 DRIVER (030F041Q) SUB ASSY

Page 13

SECTION 5

ELECTRICAL PARTS LIST

DR-BT21G

CHARGER

Ver. 1.1

MAIN

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, -X mean standardized parts, so they may have some difference from the original one.

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• CAPACITORS: uF: µF

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

A-1231-898-A CHARGER BOARD, COMPLETE

*************************

< CAPACITOR >

C200 1-165-897-11 TANTAL. CHIP 22uF 20% 10V C252 1-128-964-91 TANTAL. CHIP 100uF 20% 6.3V C253 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C254 1-137-934-91 TANTAL. CHIP 47uF 20% 10V C255 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C256 1-164-870-11 CERAMIC CHIP 68PF 5% 50V C258 1-164-874-11 CERAMIC CHIP 100PF 5% 50V C259 1-165-897-11 TANTAL. CHIP 22uF 20% 10V C260 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C261 1-112-324-91 CERAMIC CHIP 0.47uF 20% 10V

C262 1-100-506-91 CERAMIC CHIP 1uF 20% 6.3V C263 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V C264 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

< CONNECTOR >

CN201 1-770-619-11 PIN, CONNECTOR 2P

< DIODE >

D250 6-500-453-01 DIODE CRS08-TE85R

< IC >

IC251 6-709-933-01 IC XC9103D093MR IC261 6-704-354-02 IC BQ24010ADRCR

• RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable

• COILS uH: µH

•SEMICONDUCTORS In each case, u: µ, for example: uA...: µA... , uPA... , µPA... , uPB... , µPB... , uPC... , µPC... , uPD..., µPD...

• Abbreviation CND:Canadian model CH :Chinese model AUS:Australian model TW:Taiwan model KR: Korean model

R263 1-208-905-11 METAL CHIP 5.6K 0.5% 1/16W

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A-1231-959-A MAIN BOARD, COMPLETE (BLACK) A-1237-035-A MAIN BOARD, COMPLETE (WHITE)

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2-898-738-01 KNOB (JOG) (BLACK) 2-898-738-11 KNOB (JOG) (WHITE)

< ANTENNA >

ANT101 1-754-380-11 HELICAL ANTENNA

< CAPACITOR >

C101 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C102 1-164-874-11 CERAMIC CHIP 100PF 5% 50V C103 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C104 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C105 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V

C106 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C107 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C108 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C109 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C110 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V

C111 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C112 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C113 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C116 1-164-840-11 CERAMIC CHIP 1PF 0.25PF 50V C118 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

When indicating parts by reference number, please include the board name.

< JACK >

J251 1-820-573-11 JACK, DC (DC IN 3V)

< COIL >

L251 1-457-422-11 INDUCTOR 22uH

< TRANSISTOR >

Q251 6-551-556-01 TRANSISTOR QS5U17TR

< RESISTOR >

R252 1-208-943-11 METAL CHIP 220K 0.5% 1/16W R253 1-208-929-81 METAL CHIP 56K 0.5% 1/16W R261 1-218-965-11 RES-CHIP 10K 5% 1/16W R262 1-218-965-11 RES-CHIP 10K 5% 1/16W

C119 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V C120 1-164-854-11 CERAMIC CHIP 15PF 5% 50V C121 1-100-506-91 CERAMIC CHIP 1uF 20% 6.3V C122 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V C123 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V

C125 1-164-874-11 CERAMIC CHIP 100PF 5% 50V C131 1-164-874-11 CERAMIC CHIP 100PF 5% 50V C132 1-164-874-11 CERAMIC CHIP 100PF 5% 50V C135 1-164-874-11 CERAMIC CHIP 100PF 5% 50V C137 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C138 1-164-874-11 CERAMIC CHIP 100PF 5% 50V C139 1-164-874-11 CERAMIC CHIP 100PF 5% 50V C151 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C152 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C201 1-104-851-11 TANTAL. CHIP 10uF 20% 10V

Page 14

DR-BT21G

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C202 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C203 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C204 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C205 1-135-210-11 TANTAL. CHIP 4.7uF 20% 10V C207 1-100-539-91 TANTAL. CHIP 47uF 20% 6.3V

C208 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C209 1-164-943-81 CERAMIC CHIP 0.01uF 10% 16V C210 1-100-506-91 CERAMIC CHIP 1uF 20% 6.3V C211 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C212 1-100-506-91 CERAMIC CHIP 1uF 20% 6.3V

C213 1-100-539-91 TANTAL. CHIP 47uF 20% 6.3V

< DIODE >

D102 6-501-537-01 DIODE CL-191S-PP193-D-T D103 6-501-538-01 DIODE CL-191S-PB168-D-T D201 8-719-082-45 DIODE RB715W-TL

< FERRITE BEAD >

FB101 1-469-084-21 FERRITE 0mH FB102 1-469-084-21 FERRITE 0mH FB103 1-469-084-21 FERRITE 0mH FB104 1-469-084-21 FERRITE 0mH FB105 1-469-084-21 FERRITE 0mH

FB106 1-469-084-21 FERRITE 0mH

< IC >

IC101 (Not supplied) IC CXN1450-2ABL IC151 6-709-935-01 IC XC6109N16ANR IC201 6-709-718-01 IC XC9226A186MR IC202 6-708-084-01 IC XC6219B202MR

< JUMPER RESISTOR >

JC118 1-218-990-11 SHORT CHIP 0 JC153 1-218-990-11 SHORT CHIP 0

< COIL >

L102 1-481-261-11 INDUCTOR 6.8nH L103 1-414-842-21 INDUCTOR 15nH L201 1-481-168-11 INDUCTOR 10uH L202 1-414-842-21 INDUCTOR 15nH L203 1-414-840-21 INDUCTOR 10nH

< MICROPHONE >

MIC301 1-542-707-11 ELECTRET CONDENSER MICROPHONE

< TRANSISTOR >

Q102 6-550-974-01 TRANSISTOR RN1704 (TE85R.F) Q201 6-551-067-01 TRANSISTOR RTF015P02TL Q202 8-729-927-99 TRANSISTOR 2SC4617R

< RESISTOR >

R107 1-218-981-11 RES-CHIP 220K 5% 1/16W R108 1-218-973-11 RES-CHIP 47K 5% 1/16W R109 1-218-981-11 RES-CHIP 220K 5% 1/16W R110 1-218-981-11 RES-CHIP 220K 5% 1/16W

R111 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R112 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R113 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R114 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R116 1-218-961-11 RES-CHIP 4.7K 5% 1/16W

R117 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R120 1-218-943-11 RES-CHIP 150 5% 1/16W R121 1-218-943-11 RES-CHIP 150 5% 1/16W R125 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R126 1-218-990-11 SHORT CHIP 0

R127 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R128 1-218-953-11 RES-CHIP 1K 5% 1/16W R129 1-218-953-11 RES-CHIP 1K 5% 1/16W R130 1-218-953-11 RES-CHIP 1K 5% 1/16W R131 1-218-953-11 RES-CHIP 1K 5% 1/16W

R132 1-218-953-11 RES-CHIP 1K 5% 1/16W R133 1-218-953-11 RES-CHIP 1K 5% 1/16W R134 1-218-953-11 RES-CHIP 1K 5% 1/16W R135 1-218-953-11 RES-CHIP 1K 5% 1/16W R136 1-218-953-11 RES-CHIP 1K 5% 1/16W

R137 1-218-953-11 RES-CHIP 1K 5% 1/16W R139 1-218-953-11 RES-CHIP 1K 5% 1/16W R141 1-218-990-11 SHORT CHIP 0 R142 1-218-990-11 SHORT CHIP 0 R143 1-218-990-11 SHORT CHIP 0

R144 1-218-990-11 SHORT CHIP 0 R145 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R146 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R147 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R148 1-218-961-11 RES-CHIP 4.7K 5% 1/16W

R151 1-218-965-11 RES-CHIP 10K 5% 1/16W R153 1-218-953-11 RES-CHIP 1K 5% 1/16W R201 1-218-977-11 RES-CHIP 100K 5% 1/16W R202 1-218-973-11 RES-CHIP 47K 5% 1/16W R203 1-218-977-11 RES-CHIP 100K 5% 1/16W

R204 1-218-985-11 RES-CHIP 470K 5% 1/16W R205 1-218-953-11 RES-CHIP 1K 5% 1/16W R206 1-218-973-11 RES-CHIP 47K 5% 1/16W

< SWITCH >

S101 1-771-844-21 SWITCH, TACTILE (SMD) (POWER) S102 1-786-923-11 LEVER (SLIDE TYPE) SWITCH (JOG SW) S104 1-771-844-21 SWITCH, TACTILE (SMD (MULTI FUNCTION)) S105 1-786-722-21 SWITCH, TACTILE (VOL +) S107 1-786-722-21 SWITCH, TACTILE (VOL -)

S108 1-786-722-21 SWITCH, TACTILE (RESET)

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R101 1-208-943-11 METAL CHIP 220K 0.5% 1/16W R102 1-208-939-11 METAL CHIP 150K 0.5% 1/16W R103 1-218-953-11 RES-CHIP 1K 5% 1/16W R104 1-218-981-11 RES-CHIP 220K 5% 1/16W R105 1-218-981-11 RES-CHIP 220K 5% 1/16W

R106 1-218-981-11 RES-CHIP 220K 5% 1/16W

• IC101 (CXN1450-2ABL) on MAIN board cannot be replaced individually. Replace it with “MAIN BOARD, COMPLETE”.

MISCELLANEOUS

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54 X-2178-263-1 BATTERY, LITHIUM (ION) STORAGE SUB ASSY SP301 X-2178-262-1 DRIVER (030F041Q) SUB ASSY SP302 X-2178-262-1 DRIVER (030F041Q) SUB ASSY

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Page 15

Ref. No. Part No. Description Remarks

ACCESSORIES

************

0 1-478-846-12 ADAPTOR, AC (AC-ES3010K2) (US, CND, TW) 0 1-478-847-11 ADAPTOR, AC (AC-ES3010K2) (KR) 0 1-478-848-13 ADAPTOR, AC (AC-ES3010K2) (E) 0 1-478-849-12 ADAPTOR, AC (AC-ES3010K2) (UK) 0 1-478-850-11 ADAPTOR, AC (AC-ES3010K2) (AUS)

0 1-478-845-11 ADAPTOR, AC (AC-ES3010K2) (CH)

3-095-524-11 MANUAL, INSTRUCTION (ENGLISH) (UK) 3-095-524-51 MANUAL, INSTRUCTION (ENGLISH) (US) 3-095-524-61 MANUAL, INSTRUCTION (ENGLISH, FRENCH)

(CND)

3-095-524-71 MANUAL, INSTRUCTION (ENGLISH)

(E, AUS, KR, CH, TW)

3-095-524-81 MANUAL, INSTRUCTION (KOREAN) (KR) 3-095-524-91 MANUAL, INSTRUCTION

(TRADITIONAL CHINESE) (TW)

3-106-351-11 MANUAL, INSTRUCTION

(SIMPLIFIED CHINESE) (CH)

DR-BT21G

Ver. 1.1

Page 16

DR-BT21G

REVISION HISTORY

Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.

Ver. Date Description of Revision

1.0 2007.02 New

1.1 2007.06 Addition of Chinese and Taiwan model.