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XM-444W
SERVICE MANUAL
Ver 1.1 2003. 02

US Model

SPECIFICATIONS
AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION 35 watts per channel minimum continuous average power into 4 ohms, both channels driven from 20 Hz to 20 kHz with no more than 0.04% total harmonic distortion per Car Audio Ad Hoc Committee standards. Other Specifications
OTL (output transformerless) circuit Pulse power supply Inputs RCA pin jacks High level input connector Input level adjustment range 0.3 ­ 6 V (RCA pin jacks), 0.6 ­ 12 V (High level input) Outputs Speaker terminals Speaker impedance 2 ­ 8 (stereo) 4 ­ 8 (when used as a bridging amplifier) Maximum outputs 4 Speakers: 80 W × 4 (at 4 ) 3 Speakers: 80 W × 2 + 222 W × 1 (at 4 ) 2 Speakers: 222 W × 2 (at 4 ) Rated outputs (supply voltage at 14.4 V) 4 Speakers: 35 W × 4 (20 Hz ­ 20 kHz, 0.04% THD, at 4 ) 40 W × 4 (20 Hz ­ 20 kHz, 0.1% THD, at 2 ) 2 Speakers: 80 W × 2 (20 Hz ­ 20 kHz, 0.1% THD, at 4 ) Frequency response 5 Hz ­ 80 kHz ( +0 dB) ­3 Harmonic distortion 0.005% or less (at 1 kHz, 4 , 10 W) Low-pass filter 80 Hz, ­18 dB/oct High-pass filter 80 Hz, ­12 dB/oct Power requirements 12 V DC car battery (negative ground) Power supply voltage 10.5 ­ 16 V Current drain at rated output : 20 A (4 , 35 W × 4) Remote input : 1.5 mA Dimensions Approx. 260 × 55 × 180 mm (w/h/d) not incl. projecting parts and controls Mass Approx. 2.4 kg not incl. accessories Supplied accessories Mounting screws (4) High level input cord (1) Protection cap (1) Design and specifications are subject to c hange without notice. Circuit system

STEREO POWER AMPLIFIER
9-873-977-02
2003B0400-1 © 2003. 02

Sony Corporation
e Vehicle Company Published by Sony Engineering Corporation

1

XM-444W

PROTECTOR OPERATION CHECK
Thermal Protect 1. Short across TH801 with the power on. 2. Verify that the protector is operated and LD801 illuminates red. 3. Verify that the protector is released and LD801 illuminates green when the short is removed. 4. Likewise, perform items 1 to 3 for TH802 and TH803. Over Current Protect 1. Short between the positive and negative sides of the speaker output terminal CN802 with the power on. (Perform this shorting for each channel on FRONT and REAR.) 2. Verify that the protector is operated and LD801 illuminates red. 3. Verify that the protector is not released and LD801 remains red even when the short is removed. 4. Verify that the protector is released and LD801 illuminates green when the power is turned off and then on again. Offset Protect 1. Short between the +12V terminal of CN801 and the BTL+ or BTL­ of the speaker output terminal CN802. (Short between +12V terminal and BTL+ and between +12V terminal and BTL­.) 2. Verify that the protector is operated and LD801 illuminates red. 3. Verify that the protector is not released and LD801 remains red even when the short is removed. 4. Verify that the protector is released and LD801 illuminates green when the power is turned off and then on again. Chassis Short Protect 1. Short between the +12V terminal of CN801 and the chassis with the power on. 2. Verify that the pilot lamp PL801 goes on. 3. Verify that PL801 goes off when the short is removed.

TABLE OF CONTENTS 1. GENERAL
Connections ............................................................................. 3

2. DISASSEMBLY
2-1. Bottom Plate ........................................................................ 5 2-2. Heat Sink ............................................................................. 6 2-3. Amp Board .......................................................................... 6

3. DIAGRAMS
3-1. 3-2. 3-3. 3-4. 3-5. Block Diagram ­Front Section­ ......................................... 7 Block Diagram ­Rear/Power Section­ ............................... 8 Schematic Diagram ­Amp Section­ ................................... 9 Schematic Diagram ­Power Section­ ............................... 10 Printed Wiring Board ........................................................ 11

4. EXPLODED VIEW ........................................................... 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.

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.

2

XM-444W SECTION 1 GENERAL
This section is extracted from instruction manual.

3

XM-444W

4

XM-444W SECTION 2 DISASSEMBLY
Note : This set can be disassemble according to the following sequence.

SET 2-1. BOTTOM PLATE (Page 5)

2-2.

HEAT SINK (Page 6)

2-3.

AMP BOARD (Page 6)

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

2-1. BOTTOM PLATE

1 BTP 3x6 3 bottom plate 2 BTP 3x6

5

XM-444W

2-2. HEAT SINK
1 BVTP 3x8 3 BVTP 3x8 2 BVTP 3x8

4 AMP board

5 heat sink

2-3. AMP BOARD
2 rear panel 1 BVTP 3x8

4 front panel

5 AMP board

3 BVTP 3x8

6

XM-444W SECTION 3 DIAGRAMS
3-1. BLOCK DIAGRAM -- FRONT SECTION --

-1 L (BTL)

-1 2

PRE AMP IC801 (1/2) 1 3 5

HPF IC802 (1/2) 7 5 6 S801-1 HPF (80Hz)

GAIN CONTROL AMP IC803 (1/2) 7 SWITCH Q101 DIFFERENTIAL AMP Q102 DRIVE AMP Q104 DRIVE AMP Q108 POWER AMP Q110

CN802 (1/2) SPEAKER OUT (FRONT)

L VR801-1 LEVEL (FRONT) BIAS Q106,107

CNJ801 (1/2) INPUT (FRONT)

(FRONT) ON OFF

DIFFERENTIAL AMP Q103

DRIVE AMP Q105

DRIVE AMP Q109

POWER AMP Q111

OVERLOAD DET Q112

-2 R

-2 5

PRE AMP IC801 (2/2) 7 6 3

HPF IC802 (2/2) 1

BTL GAIN CONTROL AMP IC803 (2/2) 3 2 S801-2 HPF (80Hz) 1 SWITCH Q201 DIFFERENTIAL AMP Q202 DRIVE AMP Q204 DRIVE AMP Q208 POWER AMP Q210

B
(Page 8)
R

CNJ802 (1/2) HI LEVEL

L

R

(FRONT) ON OFF

VR801-2 LEVEL (FRONT)

BIAS Q206,207

C
(Page 8)

DIFFERENTIAL AMP Q203

DRIVE AMP Q205

DRIVE AMP Q209

POWER AMP Q211

OVERLOAD DET Q212

A
· Signal path : AUDIO (FRONT) (Page 8)

7

7

XM-444W

3-2. BLOCK DIAGRAM -- REAR/POWER SECTION --

-3 L (BTL)

-3 2

PRE AMP IC804 (1/2) 1 3 5

LPF IC805 (1/2) 7 5 6 S802-1 LPF (80Hz)

GAIN CONTROL AMP IC806 (1/2) 7 SWITCH Q301 DIFFERENTIAL AMP Q302 DRIVE AMP Q304 DRIVE AMP Q308 POWER AMP Q310

CN802 (2/2) SPEAKER OUT (REAR)

L VR802-1 LEVEL (REAR) DIFFERENTIAL AMP Q303 BIAS Q306,307

CNJ801 (2/2) INPUT (REAR)

(REAR) ON OFF

DRIVE AMP Q305

DRIVE AMP Q309

POWER AMP Q311

OVERLOAD DET Q312

(Page 7)
PRE AMP IC804 (2/2) 5 7 6 S802-2 LPF (80Hz) CNJ802 (2/2) HI LEVEL L R (REAR) ON OFF 3 1 LPF IC805 (2/2)

B
GAIN CONTROL AMP IC806 (2/2) 3 2 1 SWITCH Q401 DIFFERENTIAL AMP Q402 DRIVE AMP Q404 DRIVE AMP Q408 POWER AMP Q410 OFFSET DET Q852,853

BTL

-4 R

-4

VR802-2 LEVEL (REAR)

C
(Page 7)
MUTE Q851 DIFFERENTIAL AMP Q403

R BIAS Q406,407

DRIVE AMP Q405

DRIVE AMP Q409

POWER AMP Q411

OVERLOAD DET Q412

B+ (14.8V)

15V REG Q905,D905 DC DET 4 IC851 2 PROTECTOR Q802

A
(Page 7)
F901 40A CN801 +12V

B(-14.8V)

-15V REG Q906,D906 RECT D903,904 DC-DC CONVERTER TRANSFORMER T901

INVERTER Q903

DRIVER Q907

9

12 1 ERROR 2 3 LED DRIVE Q803 LD801 POWER/ PROTECTOR

B+ SWITCH Q902

B+ (23.5V) INVERTER Q904 DRIVER Q908 10

POWER ON/OFF Q901 REM GND

B(-23.5V)

ERROR

15 16

13

14

THERMAL Q801

DC-DC CONVERTER IC901

TH801

TH802

TH803

· Signal path : AUDIO (REAR)

D804

D802

8

8

XM-444W

3-3. SCHEMATIC DIAGRAM -- AMP SECTION -- · Refer to page 12 for Common Note on Schematic Diagrams.

R114

R116 Q102

D101

R118 Q104 Q108 R124 R126 R122 R119 C115 Q106 R123 R125 R127 Q105 Q111 Q109 R128 C116 R135 Q107 R130 Q110 R129 Q112 R133

C857

C104 Q101 C112 R131

C113 C114

C101 R101 C102 R102 C103

R103 R106

C109 IC803 (1/2) IC802 (1/2) C111 R113 Q103 R115 R111 R117 R132 R120

C107 C108 IC801 (1/2)

R112

C861

R861

R862

R138 C862 C119

R139 C105 C120 R104 R107 C110 R108 R109

S801 R110

VR801

D102

R121 R136

R207 C205 C201 R201 IC801 (2/2) C203 C202 R202 R203 C858 CNJ801 CNJ802 R238 R239 C220 C204 C207 C208 R204

C210

R208

R209

R210

R211 R216 R214 Q204 Q202 IC803 (2/2) C211 Q201 R213 C212 R231 C214 R219 C215 R220 R212 Q203 R232 Q205 R215 R217 Q209 D202 R221 R236 CN802 R316 Q302 R318 Q304 Q308 R333 R324 R326 Q301 C312 R322 C315 IC806 (1/2) R320 C311 R312 R313 Q303 R332 Q305 R323 Q306 R325 C316 R327 Q311 Q309 R335 Q307 R330 R328 Q310 R329 Q312 R223 R222 Q206 R225 R227 Q211 Q207 R230 R228 C216 R235 D201 R218 Q208 R224 R226 Q210 R229 Q212 R233

IC802 (2/2)

C213

R206

C209

C117 C118 C217 C218

C219

R137 R237 R337 R437 C320 C319 R338 C859 C304

R314

D301

C317 C318 C417 C418

C313 C314

R339

R863

C863

C301 R301

R303 C307 R305

R331

R319

C309

C303 C302 R302 C420 R864 C864 R439 C419 C305 R438 IC804 (1/2)

R306 R307 IC805 (1/2)

C306

R304 C308

S802 C310 R308 R309

R310

VR802 R311

R315

R317

D302

R321

R336 C408 C405 R404 IC804 (2/2) C403 R406 R407 C407 C860 R403 R420 C404 R412 Q403 R415 R417 R432 Q405 D402 Q409 R421 R436 R423 R405 C409 R408 R409 R410 R411 R416 R414 C406 IC806 (2/2) C411 Q401 R413 C412 R431 C414 R419 C415 Q406 R425 R427 Q411 R422 Q407 R430 R428 C416 R435 Q402 D401 R418 Q404 IC805 (2/2) C413 R424 R426 Q408 Q410 R429 R433 Q412

C410

C401 R401

C402

R402

(Page 10)

9

9

XM-444W

3-4. SCHEMATIC DIAGRAM -- POWER SECTION -- · Refer to page 12 for IC Block Diagram and Common Note on Schematic Diagrams.

(Page 9)

R855

T901 R851 Q851 R852 R915 IC851 R853 D851 C851 R854 D852 R917 R918 R920 R922 Q908 R925 R928 Q904 C910 D904 R926 C908 C915 R916 R921 R927 R923 R924 R919 Q907 Q903 C907 C913 L951 D903

C914

R929

Q905

C919 C911 D905 C917

C912

D906

C918 C920 R856

R858 C852 C853 C854

C916

R930 Q906 R857 Q853 D805

Q852

IC B/D
Q902 R914 C801 R905 F901 Q901 R906 R907 D902 C904 C802 D901 R803 Q801 R815 R913 R909 R865 R802 D803 C901 R901 R904 R902 IC901 D802 R801 D801

TH802

D806

D804 TH801

TH803

C804

R809

R812 R811

LD801

R810 Q802 CN801 L901

R814 R805 R806

C909

R813 R807 C803 R808 R859 R961 C959 Q803

R912 R911

C906

R910

C902 R903

C903 C905

PL801

C805 R804

· Waveform

1

1V/DIV, 5µsec/DIV 3.4Vp-p 15µsec

IC901

5

10

10

XM-444W

3-5. PRINTED WIRING BOARD · Refer to page 12 for Semiconductor Location and Common Note on Printed Wiring Boards.

1 A
CN802 SPEAKER OUT (REAR) (FRONT)

2

3

4

5

6

7

8

9

10

11

12

13

14

15

AMP BOARD
C316

Q410

Q411

Q310

Q311

R410

R336

JW41

JW46
E C B

C859 JW45

C411

JR9

JW154

R335

B
R136 JW155 C116

Q406

E

C

B

E

C

B

Q306
R322

E

C

B

JW44 JW43

4 IC806

1 8
JW40

L BTL

R429 B C E R430 Q412

R433

ECB

ECB

R135

R422

R426 B C E R423 R424 Q407 JW118 JW120 JW119 R425 R428 Q408 JW156 Q409

TH803 JW49

JW47 R321
R315 D302

JW48 JW50 JW52

C406
R406 C407 R405

R310 5 R408 R409 C410
R309 JW42

C311 -1

R411 R311

R427

R326 B C E R323 R324 Q307 JW51 C315
R318

R327

-2

S802 -2 -1

S802 LPF(80Hz) (REAR) ON OFF VR802 LEVEL (REAR) CNJ802 HI LEVEL

C416

R331

JW39

R435

R236

JW124

JW153

R432

R431

R235 C216

Q301

ECB

C405 R403 C303 R404 R438 R401 R439 JW25 JW24 R339 JW23 JW22

R137

C853
D806 D805

JW117

JW53

JW38

JW37 JW36

JR3

R412

C118

JW128 JW129 JW131 JW133 JW134 JW110 JW109 JW108 JW107
JW99 R806 R805

ECB

JW152 C852 R858

JW150

R812

R854

JR8

JW130 JW132 JW113 JW112 JW111 JW106 JW105 JW104 JW103 D802 JW102 JW101

R857 R856

JW60

Q803

BCE

R855

C851

JW61

R813

R

R815
D804

R811

JW65

JR2

R909

C917

C904 JW135

R801 C801

G

R810

C858 JW14

JW66
JR6 JR5

Q906 Q905 JW31 JW30 R112 JW69 ECB Q101 D102
R132 R131

R861

D905

C103 R203 R239 R238 R202 R102

R809

R804

D801

R139

C804

JW64

R930

JR1

R104 C105

LD801 POWER/ PROTECTOR

JW63

JW62

D851

R808

C906 JR7 R910 R911 C909 R912

R803

R103 R138 C104 R101 4 1 IC801 5 8

C959 R961 JW19 C861

R863 C863

C802

Q851

C918

JW33 C920 JW29 JW28

C803 R807

JW149 JW148

JW151

R851 R852

C403 C404

Q852

D906 JW59 C919

C860

JW20 C401

C864

R333

R853

D

IC851

D803 E C B

JW116 JW115 JW114

Q401 D852

R312

JW32

C117

R859 Q853

C854

C412

ECB

JW34

JW125 JW126 JW127

C415

R416

R413

JW55 JW56 R329 JW57 R330 JW58 Q312

R319 R320

R

R419 R420 D401 R418

Q308

JW54 D301

R316 C312

C308

JW27 JW26

Q309

R313

C419 C306 C320 C319 C420 C219 R303 R338 C220 C304 R301 C119 4 1 C120 JW21 IC804 R302 C301 R402 8 5

C217 C317 C417 C218 C318 C418

R332

JW123

5

8

R237 R337

R325

R307 R306

C

JW35

R304 C305

Q403 Q405 D402 Q404 C413 C414 R414 R417 Q402 JR4

R415

R436

JW122

R328

IC805

C307 C310

R305

JW121

R421

Q303 Q305 C313 C314 R314 R317 Q304 Q302

4

1

R437 R

R308

C408 R407

C409

C309 VR802

(REAR) L R (FRONT) L

C302 C402

R864

(REAR) -3 L (BTL)

-4 R CNJ801 INPUT

JW17 JW16 JW15 C857

E
F901 40A

LD801

Q802

R802 Q801
JW145 JW144

JW147 JW146 C905

8 9 IC901

1

C903

JW72 JW73 JW74
JW76

C101 JW18 C201 C102 C202 C862 R862
JR10 C211

(FRONT) -1 L (BTL)

-2 R

R212

Q201 ECB
JW79

R906

R907

C911

JW82

JW81

JW77 JW78

C212

JW70 JW71

C112 JW10 R113 R115 Q103 R114 C114 R117
R116 JW9

JW11

JW12

B

JW136

E Q902 R814

R915

R917

C

R914

D902

R211 R111

R902 R903

R865
Q901

R905 JW137

R221

R232 R231

JW142 JW143

L901

R220 R219

R120 R119

JW8 JW7

Q908 Q907

ECB ECB

R904
D901

C215 C914 C915 Q209
C912

R121

R916

R230 R229 E C B Q212 JW83

Q205 C213

Q203 R214 C214 R217
R216 R218

R233

C115

-1 VR801

JW3

F
REM

R922 R921

C913

C916

D202

R213 R215

JW80

R920 R918 R919

JW100

JW75

JW13

C203 C204 C205 R204 R201

16 R913

JW67 JW68

R929

-2

S801 -2 -1

S801 HPF(80Hz) (FRONT) ON OFF

CN801

D201

D101

R210 1 4 IC803 5 8 R110
JW6 JW5 JW4

C111

JW138

JW139

R208

R209

R130

C901

C208

R924

R927

C902

C907
C908 TH801

R133

JW1

C910

BCE

JW92 TH802

Q207
R222

JW89

Q107

BCE

G

JW87

JW86
R122

4 IC802 5

1 8

GND PL801
C805

R926

R928
G D S G D S

R227 K A K A K A B C E

R224 R223 E C B Q206

R226
B C E

R127
B

R124 R123 E C B C E Q106

R206 R106 R107

C207

+12V

R901

JW141

JW96 JW95 JW94 JW93

JW88

R128

JW85

B C E Q112 JW2

R207

C209

JW140

T901 R923 DC-DC CONVERTER R925 TRANSFORMER

L951

R225 JW90 JW91 R228

R125 Q104 R129

R118

C210

Q208 Q204

Q202

Q109 JW84

Q105 C113 Q108

Q102

R108 C109 R109 C110

VR801 LEVEL (FRONT)

C107 C108

R126 B C
E

H

Q904

Q903

D904

D903

Q211

Q210

Q111

Q110

1-684-682-

11

I

11

11

XM-444W SECTION 4 EXPLODED VIEW
· Semiconductor Location Ref. No. D101 D102 D201 D202 D301 D302 D401 D402 D801 D802 D803 D804 D805 D806 D851 D852 D901 D902 D903 D904 D905 D906 IC801 IC802 IC803 IC804 IC805 IC806 IC851 IC901 LD801 Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Q111 Q112 Q201 Q202 Location F-12 F-11 F-10 F-9 C-10 C-11 D-7 C-8 E-3 E-6 D-3 E-4 D-5 D-5 D-9 D-9 F-3 F-4 H-7 H-6 E-10 D-10 E-12 G-13 F-12 D-11 C-11 B-12 D-3 E-4 E-3 F-11 F-11 F-11 G-11 F-11 H-11 G-10 F-11 F-10 H-11 H-10 G-12 E-9 F-9 Ref. No. Q203 Q204 Q205 Q206 Q207 Q208 Q209 Q210 Q211 Q212 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q401 Q402 Q403 Q404 Q405 Q406 Q407 Q408 Q409 Q410 Q411 Q412 Q801 Q802 Q803 Q851 Q852 Q853 Q901 Q902 Q903 Q904 Q905 Q906 Q907 Q908 Location F-9 G-9 F-9 H-8 G-8 F-8 F-8 H-9 H-8 F-10 D-10 C-10 C-10 C-10 C-10 B-9 C-9 C-9 C-9 B-9 B-10 D-9 D-10 C-8 C-8 C-7 C-7 B-7 B-7 C-6 C-7 B-6 B-7 B-6 E-3 E-3 D-2 D-10 D-4 D-4 F-3 E-4 H-5 H-4 E-10 E-10 F-6 G-6 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) for schematic diagram: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. · 2 : nonflammable resistor. Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. · A : B+ Line. · B : B­ Line. · Power voltage is dc 14.4V and fed with regulated dc power supply from +12V and REM terminals. · Voltage is dc with respect to ground under no-signal condition. · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. F : AUDIO for printed wiring boards: · X : parts extracted from the component side. · : Pattern from the side which enables seeing. 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. · Color Indication of Appearance Parts Example : KNOB, BALANCE (WHITE) ... (RED) R R Parts Color Cabinet's Color · Accessories are given in the last of this parts list. The components identified by mark 0 or dotted line with mark. 0 are critical for safety. Replace only with part number specified.

4 5

6

10 12 3 8

10

11 6

12

9

F901

2

6 11 1

11

· IC Block Diagram IC901 µPC494GS-T1
16 15 14 13 REF. REG. 12 11 10 9

6

6

7

ERROR

7
0.1V ERROR 1 2 3 4 5 OSC

6

7 8

Ref. No. 1 2 3 4 5 6 7

Part No. 3-240-650-01 3-238-669-01 3-238-668-21 3-238-670-01 A-3274-222-A

Description PLATE, BOTTOM PANEL, FRONT HEAT SINK PANEL, REAR AMP BOARD, COMPLETE

Remark

Ref. No. 8 9 10 11 12 0 F901

Part No. 3-240-642-01 3-240-651-01 3-225-184-01 3-225-183-01 3-912-432-01

Description HEAT SINK (SUB 2CH) HEAT SINK (SUB 4CH) SCREW (+PS.TT.3X6) SCREW (+PSW.TT.3XL) SCREW (+­B)

Remark

7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 7-685-545-14 SCREW +BTP 3X6 TYPE2 N-S

1-533-743-11 FUSE (BLADE TYPE) (AUTO FUSE) 40A

12

12

XM-444W SECTION 5 ELECTRICAL PARTS LIST
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. · RESISTORS All resistors are in ohms. METAL:Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F:nonflammable · Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · SEMICONDUCTORS In each case, u : µ, for example: uA.. : µA.. uPA.. : µPA.. uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD.. · CAPACITORS uF : µF · COILS uH : µH The components identified by mark 0 or dotted line with mark. 0 are critical for safety. Replace only with part number specified. When indicating parts by reference number, please include the board.

AMP

Ref. No.

Part No.

Description

Remark

Ref. No. C217 C218 C219 C220 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C416 C417 C418 C419 C420 C801

Part No. 1-162-927-11 1-162-927-11 1-115-467-11 1-115-467-11 1-126-963-11 1-126-963-11 1-162-923-11 1-162-927-11 1-162-927-11 1-126-963-11 1-107-826-11 1-164-227-11 1-128-551-11 1-128-551-11 1-162-927-11 1-126-933-11 1-162-923-11 1-162-923-11 1-126-960-11 1-136-161-00 1-162-927-11 1-162-927-11 1-115-467-11 1-115-467-11 1-126-963-11 1-126-963-11 1-162-923-11 1-162-927-11 1-162-927-11 1-126-963-11 1-107-826-11 1-164-227-11 1-128-551-11 1-128-551-11 1-162-927-11 1-126-933-11 1-162-923-11 1-162-923-11 1-126-960-11 1-136-161-00 1-162-927-11 1-162-927-11 1-115-467-11 1-115-467-11 1-163-021-00

Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT FILM CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT FILM CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 100PF 100PF 0.22uF 0.22uF 4.7uF 4.7uF 47PF 100PF 100PF 4.7uF 0.1uF 0.022uF 22uF 22uF 100PF 100uF 47PF 47PF 1uF 0.047uF 100PF 100PF 0.22uF 0.22uF 4.7uF 4.7uF 47PF 100PF 100PF 4.7uF 0.1uF 0.022uF 22uF 22uF 100PF 100uF 47PF 47PF 1uF 0.047uF 100PF 100PF 0.22uF 0.22uF 0.01uF 5% 5% 10% 10% 20% 20% 5% 5% 5% 20% 10% 10% 20% 20% 5% 20% 5% 5% 20% 5% 5% 5% 10% 10% 20% 20% 5% 5% 5% 20% 10% 10% 20% 20% 5% 20% 5% 5% 20% 5% 5% 5% 10% 10% 10%

Remark 50V 50V 10V 10V 50V 50V 50V 50V 50V 50V 16V 25V 25V 25V 50V 16V 50V 50V 50V 50V 50V 50V 10V 10V 50V 50V 50V 50V 50V 50V 16V 25V 25V 25V 50V 16V 50V 50V 50V 50V 50V 50V 10V 10V 50V

A-3274-222-A AMP BOARD, COMPLETE ********************* 1-537-479-11 3-225-183-01 3-225-184-01 3-240-642-01 3-240-651-01 TERMINAL SCREW (+PSW.TT.3XL) SCREW (+PS.TT.3X6) HEAT SINK (SUB 2CH) HEAT SINK (SUB 4CH)

3-912-432-01 SCREW (+­B) < CAPACITOR > C101 C102 C103 C104 C105 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C201 C202 C203 C204 C205 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 1-126-963-11 1-126-963-11 1-162-923-11 1-162-927-11 1-162-927-11 1-164-227-11 1-164-227-11 1-128-551-11 1-128-551-11 1-162-927-11 1-126-933-11 1-162-923-11 1-162-923-11 1-126-960-11 1-136-161-00 1-162-927-11 1-162-927-11 1-115-467-11 1-115-467-11 1-126-963-11 1-126-963-11 1-162-923-11 1-162-927-11 1-162-927-11 1-164-227-11 1-164-227-11 1-128-551-11 1-128-551-11 1-162-927-11 1-126-933-11 1-162-923-11 1-162-923-11 1-126-960-11 1-136-161-00 ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT FILM CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT FILM 4.7uF 4.7uF 47PF 100PF 100PF 0.022uF 0.022uF 22uF 22uF 100PF 100uF 47PF 47PF 1uF 0.047uF 100PF 100PF 0.22uF 0.22uF 4.7uF 4.7uF 47PF 100PF 100PF 0.022uF 0.022uF 22uF 22uF 100PF 100uF 47PF 47PF 1uF 0.047uF 20% 20% 5% 5% 5% 10% 10% 20% 20% 5% 20% 5% 5% 20% 5% 5% 5% 10% 10% 20% 20% 5% 5% 5% 10% 10% 20% 20% 5% 20% 5% 5% 20% 5% 50V 50V 50V 50V 50V 25V 25V 25V 25V 50V 16V 50V 50V 50V 50V 50V 50V 10V 10V 50V 50V 50V 50V 50V 25V 25V 25V 25V 50V 16V 50V 50V 50V 50V

13

XM-444W AMP
Ref. No. C802 C803 C804 C805 C851 C852 C853 C854 C857 C858 C859 C860 C861 C862 C863 C864 C901 C902 C903 C904 C905 C906 C907 C908 C909 C910 C911 C912 C913 C914 C915 C916 C917 C918 C919 C920 C959 Part No. 1-128-551-11 1-164-315-11 1-128-551-11 1-164-156-11 1-128-551-11 1-162-964-11 1-128-551-11 1-128-551-11 1-164-156-11 1-164-156-11 1-164-156-11 1-164-156-11 1-126-934-11 1-115-467-11 1-115-467-11 1-115-467-11 1-137-194-81 1-162-964-11 1-126-947-11 1-128-551-11 1-126-933-11 1-162-964-11 1-136-161-00 1-131-731-11 1-163-021-00 1-131-731-11 1-136-165-00 1-136-165-00 1-165-949-11 1-165-949-11 1-165-949-11 1-165-949-11 1-126-963-11 1-126-963-11 1-126-933-11 Description ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP FILM CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP FILM ELECT CERAMIC CHIP ELECT FILM FILM ELECT ELECT ELECT ELECT ELECT ELECT ELECT 22uF 470PF 22uF 0.1uF 22uF 0.001uF 22uF 22uF 0.1uF 0.1uF 0.1uF 0.1uF 220uF 0.22uF 0.22uF 0.22uF 0.47uF 0.001uF 47uF 22uF 100uF 0.001uF 0.047uF 2200uF 0.01uF 2200uF 0.1uF 0.1uF 1500uF 1500uF 1500uF 1500uF 4.7uF 4.7uF 100uF 100uF 0.1uF 20% 5% 20% 20% 10% 20% 20% Remark 25V 50V 25V 25V 25V 50V 25V 25V 25V 25V 25V 25V 16V 10V 10V 10V 50V 50V 16V 25V 16V 50V 50V 16V 50V 16V 50V 50V 35V 35V 35V 35V 50V 50V 16V 16V 25V Ref. No. Part No. Description < DIODE > D101 D102 D201 D202 D301 D302 D401 D402 D801 D802 D803 D804 D805 D806 D851 D852 D901 D902 D903 D904 D905 D906 8-719-801-78 8-719-801-78 8-719-801-78 8-719-801-78 8-719-801-78 8-719-801-78 8-719-801-78 8-719-801-78 8-719-801-78 8-719-801-78 8-719-801-78 8-719-801-78 8-719-801-78 8-719-820-05 8-719-025-34 8-719-801-78 8-719-025-50 8-719-025-34 6-500-209-01 6-500-210-01 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 1SS184 1SS184 1SS184 1SS184 1SS184 1SS184 1SS184 1SS184 1SS184 1SS184 1SS184 1SS184 1SS184 1SS181 02CZ6.8-TE85L 1SS184 02CZ16-TE85L 02CZ6.8-TE85L FCH08A15 FRH08A15 Remark

20% 10% 10% 10% 5% 10% 20% 20% 20% 10% 5% 20% 10% 20% 5% 5%

8-719-025-49 DIODE 02CZ15-TE85L 8-719-025-49 DIODE 02CZ15-TE85L < FUSE >

0 F901

1-533-743-11 FUSE (BLADE TYPE) (AUTO FUSE) 40A < IC >

20% 20% 20% 20%

IC801 IC802 IC803 IC804 IC805 IC806 IC901

8-759-710-28 8-759-710-28 8-759-710-28 8-759-710-28 8-759-710-28

IC IC IC IC IC

NJM4565M-A NJM4565M-A NJM4565M-A NJM4565M-A NJM4565M-A

1-126-933-11 ELECT 1-164-156-11 CERAMIC CHIP

8-759-710-28 IC NJM4565M-A 8-759-144-88 IC uPC494GS < PHOTO COUPLER >

< TERMINAL BOARD > IC851 CN801 CN802 1-537-477-11 TERMINAL BOARD (3P) (REM,+12V,GND) 1-694-902-11 TERMINAL BOARD (8P) (SPEAKER OUT (FRONT/REAR)) < JACK > CNJ801 1-779-078-21 JACK, PIN 4P (INPUT (FRONT/REAR)) < CONNECTOR > CNJ802 1-580-283-11 PIN, CONNECTOR (PC BOARD) 8P (HI LEVEL (INPUT (FRONT/REAR))) JR6 JR7 JR8 JR9 JR10 1-216-864-11 1-216-864-11 1-216-296-11 1-216-296-11 1-216-296-11 METAL CHIP METAL CHIP SHORT SHORT SHORT 0 0 0 0 0 5% 5% 1/16W 1/16W JR1 JR2 JR3 JR4 JR5 1-216-864-11 1-216-296-11 1-216-864-11 1-216-864-11 1-216-864-11 8-719-156-72 PHOTO COUPLER PS2501-1-K < JUMPER RESISTOR > METAL CHIP SHORT METAL CHIP METAL CHIP METAL CHIP 0 0 0 0 0 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W

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

14

XM-444W AMP
Ref. No. Part No. Description < COIL > L901 L951 1-411-756-11 COIL, CHOKE 1-410-396-41 INDUCTOR, FERRITE BEAD 0.45uH < DIODE > LD801 8-719-076-62 LED GL5ED60 (POWER/PROTECTOR) < PILOT LAMP > PL801 1-517-156-11 LAMP, PILOT < TRANSISTOR > Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Q111 Q112 Q201 Q202 Q203 Q204 Q205 Q206 Q207 Q208 Q209 Q210 Q211 Q212 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q401 Q402 Q403 Q404 8-729-202-38 8-729-014-86 8-729-232-66 8-729-140-82 8-729-140-84 8-729-902-11 8-729-230-46 8-729-020-80 8-729-232-32 8-729-024-79 8-729-024-76 8-729-230-49 8-729-202-38 8-729-014-86 8-729-232-66 8-729-140-82 8-729-140-84 8-729-902-11 8-729-230-46 8-729-020-80 8-729-232-32 8-729-024-79 8-729-024-76 8-729-230-49 8-729-202-38 8-729-014-86 8-729-232-66 8-729-140-82 8-729-140-84 8-729-902-11 8-729-230-46 8-729-020-80 8-729-232-32 8-729-024-79 8-729-024-76 8-729-230-49 8-729-202-38 8-729-014-86 8-729-232-66 8-729-140-82 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC3326N-A 2SC4207-YGR-TE85L 2SA1618-Y 2SA988-PAFAEA 2SC1841-PAFAEA 2SC2021-Q 2SA1162-YG 2SC2235-O/Y(TPE6) 2SA965 2SC5100-P 2SA1908-P 2SC2712-YG 2SC3326N-A 2SC4207-YGR-TE85L 2SA1618-Y 2SA988-PAFAEA 2SC1841-PAFAEA 2SC2021-Q 2SA1162-YG 2SC2235-O/Y(TPE6) 2SA965 2SC5100-P 2SA1908-P 2SC2712-YG 2SC3326N-A 2SC4207-YGR-TE85L 2SA1618-Y 2SA988-PAFAEA 2SC1841-PAFAEA 2SC2021-Q 2SA1162-YG 2SC2235-O/Y(TPE6) 2SA965 2SC5100-P 2SA1908-P 2SC2712-YG 2SC3326N-A 2SC4207-YGR-TE85L 2SA1618-Y 2SA988-PAFAEA Q803 Q851 Q852 Q853 Q901 Q902 Q903 Q904 Q905 Q906 Q907 Q908 8-729-027-43 8-729-049-77 8-729-027-43 8-729-049-77 8-729-049-77 8-729-106-60 8-729-053-05 8-729-053-05 8-729-207-82 8-729-207-89 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DTC114EKA-T146 HN1B01F-GR(T5LSONY) DTC114EKA-T146 HN1B01F-GR(T5LSONY) HN1B01F-GR(T5LSONY) Q410 Q411 Q412 Q801 Q802 8-729-024-79 8-729-024-76 8-729-230-49 8-729-049-77 8-729-049-77 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC5100-P 2SA1908-P 2SC2712-YG HN1B01F-GR(T5LSONY) HN1B01F-GR(T5LSONY) Remark Ref. No. Q405 Q406 Q407 Q408 Q409 Part No. 8-729-140-84 8-729-902-11 8-729-230-46 8-729-020-80 8-729-232-32 Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC1841-PAFAEA 2SC2021-Q 2SA1162-YG 2SC2235-O/Y(TPE6) 2SA965 Remark

TRANSISTOR 2SB1115A FET FKV550T FET FKV550T TRANSISTOR 2SC3421-Y TRANSISTOR 2SA1358-Y

8-729-230-49 TRANSISTOR 2SC2712-YG 8-729-230-49 TRANSISTOR 2SC2712-YG < RESISTOR >

R101 R102 R103 R104 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 R130

1-216-837-11 1-216-837-11 1-218-867-11 1-218-867-11 1-216-843-11 1-218-332-11 1-216-841-11 1-216-841-11 1-216-829-11 1-218-482-11 1-216-222-00 1-216-829-11 1-216-839-11 1-216-823-11 1-216-823-11 1-216-839-11 1-216-809-11 1-216-845-11 1-216-845-11 1-216-174-00 1-216-820-11 1-216-814-11 1-216-829-11 1-216-182-00 1-216-150-00 1-216-150-00 1-205-991-11 1-216-821-11 1-216-821-11

METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP RES-CHIP METAL METAL CHIP METAL CHIP

22K 22K 6.8K 6.8K 68K 130K 47K 47K 4.7K 430 10K 4.7K 33K 1.5K 1.5K 33K 100 100K 100K 100 820 270 4.7K 220 10 10 0.1X2 1K 1K

5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 10% 5% 5%

1/16W 1/16W 1/10W 1/10W 1/16W 1/10W 1/16W 1/16W 1/16W 1/10W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/8W 1/8W 1/8W 5W 1/16W 1/16W

15

XM-444W AMP
Ref. No. R131 R132 R133 R135 R136 R137 R138 R139 R201 R202 R203 R204 R206 R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 R226 R227 R228 R229 R230 R231 R232 R233 R235 R236 R237 R238 R239 R301 R302 R303 R304 R305 R306 R307 R308 Part No. 1-216-823-11 1-216-222-00 1-216-833-11 1-215-857-31 1-216-853-11 1-216-206-00 1-216-841-11 1-216-841-11 1-216-837-11 1-216-837-11 1-218-867-11 1-218-867-11 1-216-843-11 1-218-332-11 1-216-841-11 1-216-841-11 1-216-829-11 1-218-482-11 1-216-222-00 1-216-829-11 1-216-839-11 1-216-823-11 1-216-823-11 1-216-839-11 1-216-809-11 1-216-845-11 1-216-845-11 1-216-174-00 1-216-820-11 1-216-814-11 1-216-829-11 1-216-182-00 1-216-150-00 1-216-150-00 1-205-991-11 1-216-821-11 1-216-821-11 1-216-823-11 1-216-222-00 1-216-833-11 1-215-857-31 1-216-853-11 1-216-206-00 1-216-841-11 1-216-841-11 1-216-837-11 1-216-837-11 1-218-867-11 1-218-867-11 1-216-816-11 Description METAL CHIP RES-CHIP METAL CHIP METAL OXIDE METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP RES-CHIP METAL METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL OXIDE METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP 1.5K 10K 10K 10 470K 2.2K 47K 47K 22K 22K 6.8K 6.8K 68K 130K 47K 47K 4.7K 430 10K 4.7K 33K 1.5K 1.5K 33K 100 100K 100K 100 820 270 4.7K 220 10 10 0.1X2 1K 1K 1.5K 10K 10K 10 470K 2.2K 47K 47K 22K 22K 6.8K 6.8K 390 47K 47K 47K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 10% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/16W 1/8W 1/16W 1W F 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/10W 1/10W 1/16W 1/10W 1/16W 1/16W 1/16W 1/10W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/8W 1/8W 1/8W 5W 1/16W 1/16W 1/16W 1/8W 1/16W 1W F 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/10W 1/10W 1/16W 1/16W 1/16W 1/16W Ref. No. R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R323 R324 R325 R326 R327 R328 R329 R330 R331 R332 R333 R335 R336 R337 R338 R339 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R414 R415 R416 R417 R418 R419 R420 R421 R422 R423 Part No. 1-216-841-11 1-216-829-11 1-218-482-11 1-216-222-00 1-216-829-11 1-216-839-11 1-216-823-11 1-216-823-11 1-216-839-11 1-216-174-00 1-216-845-11 1-216-845-11 1-216-809-11 1-216-820-11 1-216-814-11 1-216-829-11 1-216-182-00 1-216-150-00 1-216-150-00 1-205-991-11 1-216-821-11 1-216-821-11 1-216-823-11 1-216-222-00 1-216-222-00 1-215-857-31 1-216-853-11 1-216-206-00 1-216-841-11 1-216-841-11 1-216-837-11 1-216-837-11 1-218-867-11 1-218-867-11 1-216-816-11 1-216-841-11 1-216-841-11 1-216-841-11 1-216-841-11 1-216-829-11 1-218-482-11 1-216-222-00 1-216-829-11 1-216-839-11 1-216-823-11 1-216-823-11 1-216-839-11 1-216-174-00 1-216-845-11 1-216-845-11 Description METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP RES-CHIP METAL METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL OXIDE METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP 47K 4.7K 430 10K 4.7K 33K 1.5K 1.5K 33K 100 100K 100K 100 820 270 4.7K 220 10 10 0.1X2 1K 1K 1.5K 10K 10K 10 470K 2.2K 47K 47K 22K 22K 6.8K 6.8K 390 47K 47K 47K 47K 4.7K 430 10K 4.7K 33K 1.5K 1.5K 33K 100 100K 100K 100 820 270 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 10% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/16W 1/16W 1/10W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/8W 1/8W 5W 1/16W 1/16W 1/16W 1/8W 1/8W 1W F 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/10W 1/10W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/10W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W

1-216-841-11 METAL CHIP 1-216-841-11 METAL CHIP 1-216-841-11 METAL CHIP

1-216-809-11 METAL CHIP 1-216-820-11 METAL CHIP 1-216-814-11 METAL CHIP

16

XM-444W
Ver 1.1

AMP
Ref. No. R424 R425 R426 R427 R428 R429 R430 R431 R432 R433 R435 R436 R437 R438 R439 R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R811 R812 R813 R814 R815 R851 R852 R853 R854 R855 R856 R857 R858 R859 R861 R862 R863 R864 R865 R901 R902 R903 R904 R905 R906 R907 R909 R910 R911 R912 Part No. 1-216-829-11 1-216-182-00 1-216-150-00 1-216-150-00 1-205-991-11 1-216-821-11 1-216-821-11 1-216-823-11 1-216-222-00 1-216-833-11 1-215-857-31 1-216-853-11 1-216-206-00 1-216-841-11 1-216-841-11 1-216-833-11 1-216-833-11 1-216-829-11 1-216-837-11 1-216-821-11 1-216-821-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-829-11 1-216-206-00 1-216-206-00 1-216-202-00 1-216-820-11 1-216-821-11 1-216-222-00 1-216-821-11 1-216-845-11 1-216-837-11 1-216-286-00 1-216-833-11 1-216-833-11 1-216-857-11 1-216-841-11 1-216-214-00 1-216-198-00 1-216-198-00 1-216-198-00 1-216-829-11 1-216-222-00 1-216-833-11 1-216-833-11 1-216-190-00 1-216-829-11 1-216-190-00 1-216-190-00 1-216-849-11 1-216-836-11 1-216-835-11 1-216-833-11 Description METAL CHIP RES-CHIP RES-CHIP RES-CHIP METAL METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL OXIDE METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 4.7K 220 10 10 0.1X2 1K 1K 1.5K 10K 10K 10 470K 2.2K 47K 47K 10K 10K 4.7K 22K 1K 1K 10K 10K 10K 4.7K 2.2K 2.2K 1.5K 820 1K 10K 1K 100K 22K 4.7M 10K 10K 1M 47K 4.7K 1K 1K 1K 4.7K 10K 10K 10K 470 4.7K 470 470 220K 18K 15K 10K 5% 5% 5% 5% 10% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/16W 1/8W 1/8W 1/8W 5W 1/16W 1/16W 1/16W 1/8W 1/16W 1W F 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/8W 1/8W 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/8W 1/8W 1/8W 1/8W 1/16W 1/8W 1/16W 1/16W 1/8W 1/16W 1/8W 1/8W 1/16W 1/16W 1/16W 1/16W Ref. No. R913 R914 R915 R916 R917 R918 R919 R920 R921 R922 R923 R924 R925 R926 R927 R928 R929 R930 R961 Part No. 1-216-853-11 1-216-833-11 1-216-190-00 1-216-821-11 1-216-190-00 1-216-821-11 1-216-166-00 1-216-166-00 1-216-821-11 1-216-821-11 1-216-186-00 1-216-190-00 1-216-186-00 1-216-190-00 1-216-166-00 1-216-166-00 1-216-206-00 1-216-206-00 1-216-206-00 Description METAL CHIP METAL CHIP RES-CHIP METAL CHIP RES-CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP < SWITCH > S801 S802 1-771-271-11 SWITCH, SLIDE (HPF(80Hz) (FRONT)) 1-771-271-11 SWITCH, SLIDE (LPF(80Hz) (REAR)) < TRANSFORMER > T901 1-437-744-11 TRANSFORMER, DC-DC CONVERTER < THERMISTOR > TH801 TH802 TH803 1-808-877-11 THERMISTOR 1-808-877-11 THERMISTOR 1-808-877-11 THERMISTOR 20K 20K 20K 470K 10K 470 1K 470 1K 47 47 1K 1K 330 470 330 470 47 47 2.2K 2.2K 2.2K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/16W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/8W 1/16W 1/16W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W

< VARIABLE RESISTOR > VR801 1-225-459-11 RES, VAR, CARBON 10KX2 (LEVEL (FRONT)) VR802 1-225-459-11 RES, VAR, CARBON 10KX2 (LEVEL (REAR)) ************************************************************* ACCESSORIES ************ 3-244-242-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH) ************************************************************* PARTS FOR INSTALLATION AND CONNECTIONS *************************************** 51 52 53 3-367-410-01 SCREW (DIA.5X15), TAPPING 1-823-952-11 CORD, CONNECTION 8P (0.2m) 3-013-264-01 COVER, 3P TERMINAL BOARD

51

52

53

5 x 15 (x 4)

0.2 m

17

XM-444W

REVISION HISTORY
Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper on the revised page allows you to jump to the next revised page. Ver. 1.0 1.1 Date 2002. 04 2003. 02 Description of Revision New Part number correction of S801, 802.
(SPM-03002)

18