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POWER AMPLIFIER

XXV-03A
SERVICE MANUAL
© 2005-4 PRINTED IN JAPAN B53-0282-00 (N) 1553 Heat sink (F01-1795-01)

FAN

VOLT

MENU

TEMP CURR

Subwoofer Power Amplifier

"eXcelon" is not printed on European Model

Screw (N07-0003-08)

Screw (N09-4214-08)

* Dressing plate (A21-xxxx-xx)

25

23
POWER IN

ID NUMBER

Fuse (25A) (F52-0014-05) Screw & Wrench key set (N99-1770-15)

* Cover (F07-xxxx-xx)
"eXcelon" is not printed on European Model

* Depends on the destination. Refer to the parts list.

9

01

25

25

456

78
TO H/U REMOTE RESET

Screw set (N99-1577-15)

S u b w o o fe r P o w e r A m p li fi e r

Accessory (W01-1606-05)

XXV-03A
BLOCK DIAGRAM
(X08-4230-10) (X09-5930-10)
IC1 ISO LINE IN
15/25Hz

IC1 I.F.S
ON/OFF

IC2 B.R.F
OFF/6/12 FREQ

IC2 INV
NOR/REV

IND

FAN Q15,18,19,21,22,27, 28,37-40,42-45,48-51 AMP SP OUT Q73, 78 DC OFFSET DET.
D PWR

LINE OUT

ED1 LCD
BACK LIGHT FREQ

IC5 L.P.F
LEVEL

IC3

IC4 AMP CONT.
ON/OFF

IC3

Q10 MUTE

IC2,3 COMPARATOR

IC6 LCD DRIVER

IC4,5 DEAD TIME CONT

Q9
LED FAN

IC2 TRIANGLE WAVE Q52-55 OVER IC6 LOAD DET.

MUTE DRIVER

IC16 to H/U COMPARATOR Q1-4 ISOLATOR
AVR 5V SW5V 15V

THERMAL PROTECT Q80 POWER SWITCH Q25,26, 29,30, IC13 84,110 15V AVR Q106-108 ROM CORRECT ACCRESS SWITCH +5V AVR D.D CON IC14 CURRENT DET. Q63 Q83 INPUT FAN VOLTAGE CONTROL MEASURE Q66 OVER VOLTAGE DET.

Q62 P CON DET. DOWN VOLTAGE DET. P CON BATT GND

IC15 REMOTE I2C BUFFER

IC10 u-COM IC11 RESET IC

Q20 +5V SWITCH

COMPONENTS DESCRIPTION
PREAMPLIFIER UNIT (X08-4230-10)
Ref. No IC1 IC2 (1/4~3/4) IC2 (4/4) IC3 IC4 IC5 IC6 ISF BRF INV OP amplifier E-VOL LPF LCD driver Application / Function Operation / Condition / Compatibility Cutting super-low range of audio signal Cutting bandwidth of audio signal Phase reversal of audio signal Voltage amplification, Buffer Electronic volume Cutting high-range of audio signal LCD driver

AUDIO UNIT (X09-5930-10)
Ref. No IC1 IC2 (1/2) IC2 (2/2) IC3 Application / Function Isolation amplifier Triangular wave generation Error amplifier Comparator, Triangular wave generation Operation / Condition / Compatibility Prevent noise from GND potential difference Reference signal for digitizing analog signal Error is compensated by the feedback from output Digitizing by comparison of analog signal and triangular wave

2

XXV-03A
COMPONENTS DESCRIPTION
Ref. No IC4,5 IC6 IC7 IC10 IC11 IC13 IC14 IC15 IC16 Q1,2,5,7 Q3,4,6,8 Q9 Q10 Q15,18,19,21,22,27, Signal amplification, switching Q28,37~40,42~45 Q16,17 Q20 Q23,24,35,36,41,83 Q25,29,84 Q26,30,110 Q31,33,46,109 Q47 Q52-55 Q57,58,60,61, Switching Q64,65,67~70 Q59,63 Q62 Q66 Q71,72 Q73,78 Q74-77 Q79,80 Q81,82 Q88,89,98,99 Q95,96 Q97 Q102,111 Q103,104 Q106-108 Voltage control Voltage detection Voltage detection Waveform shaping Voltage detection Current amplification Voltage control Voltage control Voltage control Voltage control Voltage control Voltage control Voltage control AVR In order to have µcom display voltage value, send voltage to it only when 5V SW ON Pcon detection Pcon over voltage detection For SP output short-circuit detection, send the output to comparator DC detection of output Switching FET drive current amplification DC/DC converter power supply ON/OFF DC/DC converter drive waveform ON/OFF 5L digital signal reception When Comm-SW of µcom is ON, turn communication system power supply ON Normally 15V power supply and over voltage control When Comm-SW of µcom is ON, turn communication system 5V power supply ON LCD backlight and illumination LED control µcom system 5V power supply. DC/DC converter switching Voltage control Voltage control Voltage control AVR AVR Voltage control AVR Voltage current converter Match the beginning of the fall to +15V when -15V power supply is OFF 5V power supply ON/OFF Fan voltage ON/OFF and limiting over voltage +15V -15V D class section predrive stage power supply ON/OFF D class section first stage supplementary power supply Over current detection when SP is shorted D class section voltage or current amplification NAND Comparator Signal amplification Element operation control Reset DC/DC converter element, will be limited to below standard voltage Signal amplification Bi-directional buffer Comparator Digital signal transmission Digital signal transmission Mute Mute To have µcom display current value, amplify potential differences of GND Send/Receive data and clock between AMP Receive from H/U data and clock Send LX-REQ-M signal to H/U Send LX-DATA-S signal to H/U Mute drive signal generation Turn audio signal OFF Application / Function Operation / Condition / Compatibility D class section reverse wave, deadtime, generation and rectification Short circuit detection of SP output For SP output short-circuit detection, send the output to comparator Communication, display, protection, etc. control Reset signal is output when voltage goes below standard voltage Voltage on secondary side, which produces the drive signal for switching

3

XXV-03A
MICROCOMPUTER'S TERMINAL DESCRIPTION
MICROPROCESSOR : 784224YGC117 (X09 : IC10) Block Digram
AMP communication I/F AMP_SCL AMP_SDA Audio control AUDIO_SCL AUDIO_SDA AUDIO_MUTE
E2PROM I2C communication

LX BUS I/F LX_REQ_M LX_REQ_S LX_DATA_M LX_DATA_S LX_CLK LX_RST HU_BU Display data monitor AD-I AD-V TEMP1 TEMP2 TEMP3 TEMP4 TEMP5 TEMP6 Power supply control COMM-SW D-PWER POWER-ON 5VSW V_DOWN PCON LX_CON LCD driver I/F L_DATA_L L_DATA_A L_CLK L_CE Fan control FAN1 FAN2

E2P_SCL E2P_SDA Destination, AMP ID DIP-SW1 DIP-SW2 DIP-SW3 DIP-SW4 MODEL1 MODEL2 Protection control DC-DET D-CUR AB-CUR ATT1 ATT2 ATT3 Illumination control LCD-ILL WHITE-LED Mute control MUTE1 MUTE2

AMP µ-com 784224YGC117

Terminal Function
Pin No. 1~3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Pin Name TEMP4~TEMP6 AVSS L_CE LX_REQ_S AVREF1 L_DATA_L L_DATA_A L_CLK LX_DATA_M LX_DATA_S LX_CLK LX_BU NC SDA_AMP NC I/O I O O I O O I O I I O I/O O Function Temperature detection 4~6 GND CE output to LCD driver Data transmit request to H/U DA reference voltage Data input from LCD driver Data output to LCD driver CLK output to LCD driver Data input from H/U Data output to H/U CLK input from H/U LX BUS communication, H/U connect detection Not used Data input/output AMP communication Not used H : Not connect (Except master amplifier), L : Connect H : LCD driver CE H : OFF, L : ON Processing Operation Description

4

XXV-03A
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No. 18 19 20 21 22 23 24 25~28 29 30 31,32 33 34~37 38 39 40 41~43 44,45 46 47~50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 Pin Name SCL_AMP AUDIO_SCL AUDIO_SDA AUDIO_MUTE E2P_SCL E2P_SDA NC DIP-SW1~DIP-SW4 MODEL1 MODEL2 NC VSS1 NC LCD-ILL WHITE-LED NC ATT1~ATT3 NC COMM-SW NC D-PWER DC-DET NC POWER-ON 5VSW MUTE1 MUTE2 FAN1 FAN2 RESET PCON LX_CON LX_REQ_M NC V_DOWN NC VSS0 VD1 X2 X1 I/O I/O I/O I/O O I/O I/O O I I I O O O O O O O O O O I O O O O O O O I I I O I O Function CLK input/output AMP communication CLK input/output with audio chip Data input/output with audio chip Mute output to audio chip CLK input/output with E2PROM Data input/output with E2PROM Not used AMP address setting Model setting 1 Model setting 2 Not used GND Not used LCD backlight switch Triangle illumination switch Not used Output attenuate due to rise in temperature 1~3 Not used Communication IC power switch Not used D class amplifier power supply control Speaker output DC voltage detection Not used Amplifier power supply control 5VSW Amplifier section input stage mute control Driver stage pop-noise mute control Fan rotation control Fan speed control Hard reset Amplifier power control LX-BUS communication control Data receive request from H/U Not used Momentary power down detection Not used GND VDD Main clock input 1 Main clock input 2 H : ON (Power down detection), L : OFF (L fixed) H : ON (D/AB class), L : OFF H : OFF, L : ON H : OFF, L : ON H : OFF, L : ON H : Operate, L : Stop H : Low speed, L : High speed H : Normal, L : Reset H : OFF, L : ON H : OFF, L : ON H : ON, L : OFF H : ON, L : OFF (2ch/4ch L fixed) H : Normal, L : Abnormal H : ON, L : OFF H : Attenuate, L : Not attenuate H : ON, L : OFF H : ON, L : OFF H : Mute OFF, L : Mute ON Processing Operation Description

5

XXV-03A
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No. 71 72 73 74 75 76 77 78~80 Pin Name TEST XT2 XT1 VDD0 AVDD AD-I AD-V TEMP1~TEMP3 I/O I I I Flash ROM writing Not used Not used VDD VDD First current detection (for display) BU voltage detection (for display) Temperature detection 1~3 Function Processing Operation Description

Logic Table 1) Destination
The destination in AMP does not mean the sales regions but specific models. The following are the models. When reset is released, it is checked only once.
Model name KAC-PS811D/X811D KAC-PS521/X521 KAC-PS621/X621 KAC-PS541/X541 MODEL1 (29pin) Low Low High High MODEL2 (30pin) Low High Low High

2) AMP ID
AMP ID is checked only ohce at the time reset is released or when the microcomputer is released from the low consumption mode. When set to AMP ID 8/9 no remote control is possible.
DIP-SW1 AMP ID (25pin) 0 1 2 3 4 5 6 7 8 9 High Low High Low High Low High Low High Low (26pin) High High Low Low High High Low Low High High (27pin) High High High High Low Low Low Low High High (28pin) High High High High High High High High Low Low DIP-SW2 DIP-SW3 DIP-SW4

3) Fan speed
Operation Stop Low speed High speed FAN1 (58pin) Low High High FAN2 (59pin) High/Low High Low

6

XXV-03A
CIRCUIT DESCRIPTION
Current detection circuit
Amplify and rectify potential differences at two points in the primary-side current circuit and send it to the AD-port of the MPU and obtain data for displaying current value.
MPU AD-PORT OUTPUT
AD-I
0.01 0.01

VOLTAGE LEVEL DETECTION
13K L5 1 2 3 8 470

10K 7 4 6 5

10u35 +

270

IC14 D59 (2/2)

IC14 (1/2)

AMP RECT

Constant current output circuit
Remove troubles caused by the potential differences between the constant current output and the GND, so that the GND potential differences between the H/U and the AMP is not overlapped in the AMP to H/U communication.

J1
4 8 12 3 7 11 13 H/U-GND 2 6 10 1 5

47

1K

15K
10K

Q1 to H/U
47 REQC 47

12K

Q5 Q7
10K

1.5K

9

from MPU

100K

20K

Q2

10K

H/U GND CONSTANT CURRENT

1.5K

AMP GND

I2C buffer
Using an IC for I2C communication, between-AMP communication is conducted so that there will be no trouble from GND potential differences.
5

to OTHER AMP TRANSMISSON RECEIVE
4.3K 4.3K 1.8K 8 7 6 VCC SY RY TY 5 1.8K

J2
2 4 1 3 270 CLK

D77

IC15
7 9 6 8 270 DATA 10u25 10K

SX

1

2

3

11

D76

BOTH DIRECTION BUFFER

4

TX

10

GND

RX

to MPU TRANSMISSON RECEIVE

7

A

B

C

D

E

1

XXV-03A PC BOARD (COMPONENT SIDE VIEW)
PREAMPLIFIER UNIT X08-4230-10 (J76-0012-12)
C17

OFF

S1
I.F.S

S5
I.F.S

S7
B.R.F

S8
I.N.V

S6
AMP CONT

1

1

1

R21

1

15Hz

OFF

C10

C9

R16

8

R13 R14 5

R51

C13

C39

2

IC1
1 C2 4 R3

ON R48 C34 R47 -12dB C36 C31

C47 C46 C45 1 C44 R44 R41 R38 C43 C42 C41 C28 R40 C26
10 1

R4

OFF

25Hz

6dB

C20 ON

C15 R20

C8

ON

OFF

R2

C37

C32

R46

R49 1

C33 8

C14

R54

R25

C35

C1

IC5
4 5

R43

IC2
8

C29

R52

11

20

R36

R18 R23 C19 R22 C18
C49 8

R32 R33

C27 R42 R39 R37 1 C24 C30

R53

14

R26

R50

C38

C40

R45

C21

1

7

C16

R55

C25

CN1

B.R.F VR3 200Hz 40Hz

LOW PASS VR1 200Hz 50Hz

200mV

INPUT SENS VR2 5V

C11

C23

1

R67

503C

503C

103A

R56

IC3
4 C12 5 R61

22

4

S3

S4

S2

5

1

ED1

24

C3

R11 R12 R66 R65 R58

48 49

R17 R19

33 32

C4

6
R59 R60

IC6
C6 C7 C5 R10 64 R5 1 R6 R7 R8

R1

D2

C48

R62 R63

R64

3

R34 R29 R27 R28

C22

R24

D1

R57

IC4

17 16

X08-4230-10 Ref. No. Address IC1 IC2
1 3

2B 3B 3D 2D 2C 6C

IC3 IC4 IC5

WH1

7

IC6

8

Refer to the schematic diagram for the values of resistors and capacitors.

F

G

H

I

J

XXV-03A PC BOARD (FOIL SIDE VIEW)
PREAMPLIFIER UNIT X08-4230-10 (J76-0012-12)
1

TP31 TP8
TP33 TP63 TP15 TP14

TP32 TP65
TP45

TP11

TP12

TP9 TP3 TP6

TP13

TP66

TP34

TP23 TP21

TP10

TP72 TP69
TP53 TP40 TP55 TP57

2
TP4

TP59

TP70 TP71 TP28

TP35 TP7 TP5

TP47 TP36 TP37
TP16 TP18

TP2

TP54

TP41 TP52

TP56

TP58

TP24 TP22

TP1 TP51
TP44

TP73

TP68 TP67

TP43

TP38

TP42

TP27 TP30

TP20

TP25 TP26

TP17
TP61

3

TP126 TP62 TP128 TP127 TP125
TP50 TP46

TP19 TP48

TP77
TP76

TP49 TP74

4

TP115

TP113 TP112 TP111 TP110 TP109 TP108 TP107 TP106 TP105 TP104 TP103 TP102 TP101 TP100 TP99 TP98 TP97 TP96 TP95 TP94 TP93 TP92

TP114

5

TP121

TP118

TP116 TP117 TP91 TP124 TP78 TP90 TP75

TP120

TP119

6
TP83 TP84 TP85 TP87 TP89 TP86 TP81 TP88 TP79 TP82 TP80 TP122

7

Refer to the schematic diagram for the values of resistors and capacitors.

9

K

L

M

N

O

1

XXV-03A PC BOARD (FOIL SIDE VIEW)
AUDIO UNIT X09-5930-10 A/2 (J76-0131-01)
W324

C79

R184

B

E E B

R177

R139

R138

R275

W76

W438

Q52 W323 Q53

B E R181

W71

W48

W44 W42

W47

W46

W34 W33

W30

W29

D52
R193

Q55

R220 R R221 R223 C9

R238

Q84

C78

R183

G

D34
R142

E

B

Q54

R190 R19 C83

R306 C123 E C57

D

Q29

Q110

C122

R276

TP101

R154

R159

R123 B

R155

R305

W114 W115

Q30
E

R113

B W96 W97 W99

C55

R304

W429

E +15V

B

E C56

B W392

S

D

G W55 W51 C74 C73

S

D

R160

G

S

D

R157

R158

G W31 W32

S

D

G C62

W43 W40

BE BE

R120 R119

Q16

E

Q17

R137

Q25

R134

E

E

E

W38

R114

-15V Q26

Q51

Q49

W36 W37

Q50

Q48

C65

W437

R136

R132

R150

R148

Q31

Q42

Q37

R149

E

R151

Q44

W404

Q33

B

B

B

B

B

+B

R178

R172

R168

R166

Q40

Q43

Q38

R117

R115

R124

R121

Q39

Q45

3

R144 C61 W443 R147

R164

R161

E

W334

W78

R303

BE

B

B

B

B

Q19

Q46

R131 R126

Q28 R127

Q109

B

Q27

B

W418

B

Q22

W75

W510

R173

R169

R167

R165

R133

R162

C80

Q21

BE

C81

B

B

R180

E

E

E

E

E

E

B

GND

E

R118

R116

E

E

E

Q18

Q15

R84 1

W417 W415

W77

E

W374 W368 R82 R79 R88 C38 R92

W439

7 TP104 W431

W413

W91

IC4
8 14 W430 D27 TP102 R93 C41

W419

C102 R70 W86 8

R152

B

B

W398 14

W511 R71

D30

D31

7

1

D24
W379 W389 4 C47 C46 1

C130

R110

IC5
R109
8 R76 14

D28 IC3
R99 C45 TP103 7 1

D26

W432 W98

IC2
5 8

R59

R51

4

TP105 C35

W74

C40

D21 D23 D25 D22

R98

R153

C32

W345

-B

W346

5

W382 W387

W364 D5 C128 C127 W356 R11 C30

W436

R33

R194

D12 D14

R24

W446 C17

D70 D64

C27 W52 R86 R87 C39 W343 W442 C36 R83 R89 W423 C37 D20 R72 R80 R90 W344 TP47 W82 C24 R65 W354 Q10 D17 C28 TP46 D18 BE W350 R97 W394 R73 TP10 W428 TP1 W72 Vdd W363 R100 R94 R66 R96 R91 1 80 R77 W434 X1 TEST W371 Q106 C31 Q20 L1 D19 IC11 2 1 B E R292 BE W444 W459 Q108 3 4 EB R291 R293 G W380 61 20 IC10 BE BE W375 22 DATA-S 21 60 RESET TP8 21 R295 W376 W67 C43 R312 W440 W50 W68 R103 W69 Q103 R288 Q23 W460 40 41 B W105 E E B R236 W70 R261 TP13 W106 BE TP3 R111 W378 TP6 R260 W62 Q104 R289 C109 DATA-M 8 5 W420 E B Q83 E B W63 W411 W461 W104 DATA W64 W464 W102 IC12 R129 B E W462 1 2 (ROM) C53 EB W58 W103 Q36 TP7 1 4 CLK TP61 TP5 C106 BE W120 W59 R287 (ROM) C113 Q41 W60 W352 TP2 W390 R301 W128 W66 W125 Q111 BE W435 TP4 W463 EB W384 E B W427 EB W49 R20 W385 Q5 Q1 EB 5 IC15 8 Q7 R42 R243 R43 W386 EB EB BE BE W410 TP35 BE BE BE BE Q2 R23 R268 R267 R31 5 W412 8 EB TP48 8 5 BE EB IC1 4 1 Q4 R22

W107 W101 W100 R46 W94 W95 R52 TP12 TP11 R47 R50 W426 C26 R48 C25 R95 CLK R262 W424 R263 C23 W422

W122

R282 C111

W397

W121

R311 C133

W84

W116 W112

W118

W110

W126

W124

W119

R286 R285 R284 R283

W401 W395

W448

W391

C44

TP9

C118 C117 R319 C34 C107

R78

W458

W445

R102 W362

C42

C52

C48

L3

R68

C59

W53 W347 R122 R125

W113

W111

W117

W108

R294

Q9

D86

Q107

W353

R108

W56

W370 W369 W358

R104 C50

R105 R106

C49 W405 W80 R107 W79 W453 W381 W452

R256

Q97

R227 W340

C60

W329

CN3

C120 C85

R237

D69

W328

Q78 R224 R225
EB EB R211 R209 R206 W26

C108

Q24 D89

R313 R112

W359

R226

W414

R217 C96

W83

W348 C54 W342

Q35 W341

Q73

W89 W88

W87

W85

D32

W93

W90

Q102 W441

D46 R185 W326 R187

C87 EB EB

W92

W451

D82

D33

Q89 Q98

W367

W127

C10

W65

R40 W402

W61

W57

Q88

D11

Q86 R32

W372

W41

R15

Q8

Q96

R41

Q66 Q62

D80

W109

Q95

C11 R5

R19 R36

R189

Q63 Q59

W393

W331

W403 W396

W45

W330

W450

W54

C82

R254

R255

C116

W425

D71 Q99

D10

C14 R18 C7

R21

R25

R234

C19

R201

W327

BE BE

C86

Q6

C94

D65

R232

D76 D77

W408

R244

R10

W399

R4

R235

R38 R35 C21 C22

W409 R2

D4 D8
R26

W421

W433 TP16

TP15 TP19 TP17 TP18

R3 TP26

W339 TP36 W469

W333

TP24 TP25

3 TP21 4 1 2

TP62 C126

D94

J4

R1

5 1

R240

R14 R7

R29 R30 TP49 C4 C2

R242

C13

R16

C12

W416

W400

R258

W73

W373

C1

W81

J2
TP20

R241 12 8 W365 4 TP27

TP30 13 TP31 9

TP32 TP33 W338 R13

C134 TP37 R322

R17

R320

R28

Q3

W366 W361 W351

D13 D15

D3

R257

BE

W39

D81

W388

R6

1 W377

4

R128 W332 R130 R135 W468

6

1

4

R39 R37 R27

C16

C15

R34

D60

D61

BE

W407 D62

W357

R271 R269 R272 R270 TP34

D51

IC16

W325 R191 W457

TP39 TP38

SP-GND

SP-OUT

W25

S1

R321

S6

D91

C125

C131 W383 TP22

TP23

J1

7

Refer to the schematic diagram for the values of resistors and capacitors.

10

W504

W322
C6

2

R143

E

B

TP100

D48

D93 D92

R176

S

D49

P

Q

R

S

T

XXV-03A
1
X09-5930-10

X09 B/2
TP40

Ref. No. Address Ref. No. Address IC1 6K 4M 4M 4L 4L 2Q 2P 5L 5M 5S 2R 6L 6M 6M 6M 6L 6L 6L 6L 6L 6L 5M 4M 3L 3K 3K 3K 3L 5N 3L 3M 5N 5N 3L 2M 3L 3L 2L 2L 3L 3K 6N 5N 3L 3L 3L 3L 5N 3L 3L 3L 3M 3K 2R Q48 Q49 Q50 Q51 Q52 Q53 Q54 Q55 Q57 Q58 Q59 Q60 Q61 Q62 Q63 Q64 Q65 Q66 Q67 Q68 Q69 Q70 Q71 Q72 Q73 Q74 Q75 Q76 Q77 Q78 Q79 Q80 Q81 Q82 Q83 Q84 Q86 Q88 Q89 Q95 Q96 Q97 Q98 Q99 Q102 Q103 Q104 Q106 Q107 Q108 Q109 Q110 Q111 2O 2N 2N 2M 2O 2O 2O 2O 5R 4R 6N 5R 4R 6N 6N 5R 4R 6N 6R 3R 6R 3R 2P 2P 5N 5R 5R 5R 5R 5N 4Q 3R 5R 5R 5N 2L 6L 6N 6M 6L 6K 5N 6M 6N 6K 5M 5M 5N 5N 5N 3K 2L 6L
1 3

R213 W315

W313

W312

Q55

C98 C95

Q72 Q71

R220 R219 R221 R223 C99

E Q47

R202 W310 R309 R310 BE 8 5 R197 C88

E

IC2 IC3 IC4

8

5

CN2
R156

E B

C93

D52
R193

R214 R210 1

C67

IC7
4

D9
C64

W308

C84

W311

D48

Q54

W9 W8

D1

D49 D55 W314
W318 W320 W317
C83

R163

BE

IC6
1 4

B

TP41

R190 R192

C3

C124 R307 W307 R308

D41

D40

TP100

W322 W319

D90

D42

D43

D37
C110

TP42

R205

C5

IC5
CN1

2 1

IC6 IC7 IC10

B

2

R231

R230

R229 C68

R186

R179

D44

IC11 IC13
R174

W24

D38
W509
W316 C63

D39
W13

P

R188

4

1

S

IC14
R228 C75 C77
5 8

W23

C62

D59

IC14 IC15 IC16 Q1

C71

L5

C72

C69

W472

S

B

C70

W475

G D

W3

Q70

Q2 Q3 Q4

R171

R170

3

S

GND

G D

W4

Q68

Q5 Q6 Q7

R215

L2

E

Q80

Q65

S

Q79

W304

W508

S

-B

W306 W305

W7

R196

E B R212

G D

W1

Q8 Q9 Q10 Q15 Q16 Q17

B

G D

W2

Q61

4

C66

G D

Q58

Q18 Q19 Q20 Q21

P1

W129 W130 W131 TH1 W5

S G D

S

Q57

Q22
W303 R208 R218 R216

Q75 Q77 Q76

W507

C97

W512

R222

Q23 Q24 Q25 Q26

C92

W18 W17 W16

W15 W14

G D

W22

W21

R207 R204

W20

W19

R200

W301 8

C91

Q60

BE BE

C100
1

BE

S

W6

IC13
9 16 C103

5

Q82 W302

R199

W504

Q81

G D

L6

Q64

R203

Q74 B E
BE BE

S

Q27 Q28 Q29

W473

R195

D53

D58

S

Q30 Q31 Q33 Q35

S

G D

C90

Q69

Q67

C89

G D

Q36 Q37
D57

Q38 Q39

6

C132

D50
BATT-GND R198 C101 W309 W502

W501

D54

D56

P-CON

Q40 Q41 Q42 Q43 Q44 Q45 Q46 Q47

CN4

CN5

J5

7

11

A

B

C

D

E

XXV-03A
1
R59 150 R70 1.5K R82

4.7K

D21 R71

820

10K C32

R79

R88 3K

R76

D14

D12

D22

D25

R92 10K

J4 Lch INPUT Rch Lch OUTPUT Rch
7 6

ISO
8 1 R20 10K

D17

TP19

R16 1K

C22 33P

R100

R39 15K

1000P

D15

C10 33P

2 4 R35 33K C21

7 6 R15 10K

C12

R27

10K

C14 10P

D13

5 4 3 2 1

TP16

C2 D4 D8 0.01 C4 180P

5 6

IC2(2/2)
7 R96 4.7K

1.5K

C15 10u35 +

R29 27K

R37 1K

R232 1K

IC1 (1/2)
3

C24 10u50 +

0.01

15.0V

D20

D23

IC1 (2/2)
5 8 R5 100

IC2 (1/2) -10.0V
R86 470

4

2V -2V

R65 4.7K

C28 1u50 +

R83 1K

R72 10K

C36 0.1

1000P

C13

R28

R38 10K

R25 10K

10K

C7 10P

C37 47u25 R87 + 1K R90

TP18 TP17

R66 2.7K

C39 47P R89

47P C11 0.01

R26 5.6K

2
CN3
SIG(A) 1

TP15

TP49

C40 3900P

68K

-15.0V

D18

R17 1K

C16 10u35 +

R30 27K

Q10

680K R98 24K

1 NC1 2 NC2 0V 3 AGND 5V 0V 2V 4 AIN+ -2V 5 AIN- 3V -3V -10.0V 6 V- 7.5V -10V 7 BOUT

NC14 NC13

14 13

10.0V
AOUT V+ BINBIN+ BGND 12 11 10 0V 9 8

R18

10K

R80 220K

TP1 TP2 2

GND(A) VOL-G 3

R286 10K

R285 10K

R284 10K

TP3

R287 1.8K

20

19

10

C113 10u35 +

0.01

R94 1K

R95 1K

R97 1K

100P

100P

100P

10K

R261 2.7K

R260 2.7K

7 5.0V

2 0V

3 0V

LX-BU

LX-REQ-S

L-CE

TEMP6

TEMP5

NC

NC

AMP-SCL

LX-CLK

AUDIO-SCL

AMP-SDA

TEMP4

L-CLK

AVSS

AUDIO-SDA

LX-DATA-M

LX-DATA-S

TP7 19 TP13

-15V 9

2/2

AU-SCL

10

R262 100 22 R263 5.0V 23

AUDIO-MUTE 5.0V E2P-SCL E2P-SDA NC DIP-SW1 DIP-SW2 DIP-SW3 DIP-SW4

L-DATA-A

L-DATA-L

NC

8

AVREF1

X08CN1

+15V 7

R48 100

9

8

21

5

2.7K

TEMP3 TEMP2

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

0V 0V

R283 10K R311

R282 16K R C111 0.01 TH1 4

5.0V 5V 0V

A

AU-MUTE 11 AU-SDA DIG-G 12 14 TP8 FAN+B 15 TP61 LED 16 TP10 ILL 17 TP12 SW+5V 18 TP9 L-DATA-A 19 TP11 L-CLK 20 TP46 L-CE 21 TP47 L-DATA-L 22 8 5 10 9 20 NC 13

5.0V

100 25 26 27 28 R105 47K R106 47K

24

A/D

TEMP1 AD-V AD-I AVDD VDD0 TX1

3

C44 C118 100u10 + 12P C133

0.01

28

0V
C117

C42

0V 0V

29 30 31 32

MODEL1 MODEL2 NC NC VSS1 TO-AVDD NC NC LCD-ILL

5V 1V

TX2 TEST

0V

X1 12.288MHz

IC10
u-COM

0V

33 34 35 36

VOUT VSS

100

38

2

R289

100K

77

0V

0V

0V 53 AB-CUR 5.0V 54 POWER-ON 0V 55 5V-SW 5.0V 56 56 MUTE1 57 MUTE2 58 58 FAN1 59 59 FAN2 60 RESET 60

R108 2.2K

R112 180

P-CON

1000P C48 0.01

1

LX-CON

C107

VDD

37 Q104 R313 NC

0V

C34 1000P

C43 2.2u50 +

X1 4V X2 1V 5.0V VDD1 VSS0 NC V-DOWN NC LX-REQ-M

12P

5.0V
TP26

0V
R319 10K

IC11 RST
4 3

0V
NC

0.01

5.0V 5.0V 5.0V 0V

25 26 27

3.7V 10K 3.3V 0.3V 5.0V

L1 4.7uH

5.0V

R102 47K

COMM-SW

D-CUR

100

ATT1

ATT2

62

NC

NC

NC

R288

100K

NC

NC

NC

63

40 R111 110

ATT3

4

39

DC-DET

Q103 R312

D-POWER

0V

5.0V

56

R68

20

19

17

15

14

13

12

11

10

TP6

5.0V

4 0V

1 0V

GND(B)

6

R52

6 5.0V

18 0V

16 0V

TP5

22K R77 15K

R78 47K

C26

C25

C23

SIG(B) 5

10K

1K

C31 2.2u50 +

R50 2.7K

R47 100

R46

TP4

11 R91 1K

100 18

16

D82

14

13

12

NC

4

C108

D19 Q9

9

8

5

R73

6

C46

IC3

-10.0V

0.01

C17

R51 150

C27 10u50 + C130 100P

D24

AUDIO UNIT (X09-5930-10) (A/2)

1800P 0V 3

0V

2

10.0V 8 1

C47

0.01

C38 0.01

COMPARATOR

750

R 4

LED

4.9V
TP48

41

5.0V 51

42

43

46

48

49

44

45

47

50

52

S1
C52 0.1

5.0V

4.5V
C50 0.01

R104 2.2K

5.0V
C49 0.01

R103 2.2K

52 R107 10K

51

50

26

25

R130 10K

S6

TP37 1

Q95
R40 4.7K R41 4.7K 13 11
5

D80

14

12

6

10K

10K 10K

Q96
10K 10K

R243 47K

4.7K

R43

5

2 TP38

R320 4 10K

Q111
10K

Q102
10K

COMPARATOR
63

Q99
R270 10K

Q88
10K

C116 R255 1.8K 0.1 16 18

1 0V

4 0V

3 0V

2 0V

IC16
R258 15K D71 2.7K R36 R42 4.7K

R272

D61

C19 0.01

10K

OUT2

IN2+

R113 10K R114 C125 0.1

VCC

IN2-

10K

Q89

1.5K R21 12K

1.5K

1.5K
10K

1.5K R24 20K
10K

27

28

3.9K

R19

5

2.0V 6

5.0V 8

7

60 62 TP33

Q98
R269 100K R271

0V

0V

Q5 20K

R22

Q86
R23 Q6 12K

R254 1.8K

D77 D76
C1 10u25

IC15

R257 100K D70

1

D60

10K

Q3
R235 47

Q4 D62
R14 4.3K

J1

1 2

5 6 7 8

9 10 13 11

9 10 TP30 R10 1K R11 7 1K

R268 1M C128 100P R267 1M C127

D65

R3

Q1
R234 47 R241 5.1K

Q2

TP27 3 TP32

R1 270

270

R7 4.3K

TP22

R2

4

12

R322 10

R13 10K

R4 47

6

3

D5

7

R244 15K

C30 0.01

C134 0.1

R240 100K

R6 47

C131 TP24 0.1

D3

TP20 TP23

D91
TP31 R321 1K C126

1

100P 3

9 10

J2
4 2 3 1 7 9 8 6

TP34

0.01

D94 REMOTE
TP25 5 10 11

7

12

X09-5930-10 A/2 (1/2)

15K

10K

ID NUMBER

10K

10K

TP39 R135

D81

3

R242 47K D64

TP62

OUT1

VEE

IN1+

IN1-

10K R31 D10

Q7
R32

Q8
R33 D11

DATA COMMUNICATION
10K

R34

0V 5 TY 0V 6 RY 0V 7 SY 8 VCC

4 0V GND 3 0V TX 2 0V RX 1 0V SX

C106

R128 10K

54

55

61

76

Q

F

G

H

I

J

XXV-03A
1
R76 750

5.0V 5.0V
1 2

R202

10K R210 20K

5V 0V
R84 510

D55

7 5V 0V

IC4 (2/4)
TP102

6 7

D28
C45 39P

5V 0V

D30
TP104

Q71

R213 12K

3

4 5

14

0V 5V 0V
R93 10K

0V
R197 220K C88 0.68 C93 0.01

15.0V 1.5V
R205 1K 7 8 6 5

R214 10K D52

IC7 (1/2)
1 4

2 3

R219 1.3K

C95 0.01

8

10 9

C99 10u35 + C98 0.01

10 9

8

R110 1K

-15.0V

0V
C35 47u25 +

D27
C41

5V 0V
39P

D26

0V

IC5 IC5 (3/4) TP105 12 (4/4) 1
2 3 0V 13

11 R310 10K R309 10K C84 R308 10K

COMPARATOR

IC6
7.5V 5 0V
6 IN2+ IN2OUT2 VCC VEE IN1+ IN1OUT1 4 0V 3 1.0V
C124 1 R307

R224 10K

IC4 5V (4/4) 0V

IC5 5V (2/4) 0V

D31

DEAD TIME CONT.

Q72

1.5V

R223 C102 R225 20K 10u35 47K + 1.5V

IC7 (2/2)

R220 20K

IC4 14 (1/4)

5 4

TP103 5V IC4 5V 0V (3/4) 0V 6 12 11 R99 10K 13

IC5 (1/4)

5V 0V
R109 1K

SIGNAL DET.
R221 20K

1.5V

2
470K R193

Q31
R116 750 1/2W 750 1/2W R124 270 R121 47 R118

0.01

5.0V 7 15.0V 8

2 7.5V 1 0V

R137 1K
R147 R303 3.3K 4.7K 51 50

Q33

1/2W
1/2W R144 47K C61 0.01

D90

Q46
10K 10K

Q109
R161 0.1 2W R164 0.1 2W R166 0.1 2W R168 0.1 2W
10K 10K

C31 2.2u50 +

C78 0.047

R183 3.9K

R117
R126 10

CURRENT DET.

470

R131 10

Q37
R148 100

Q42
R150 100

R176 3.3K

Q54 Q52

R157 10 R158 10
R154 47K

R190 2.2K
C83 6800P

TP100

D48
R192 24K

R181

Q48

Q50
C73 0.1

R115 470
R132 330

Q38

Q43

R177 3.3K
C79 0.047

Q53

Q55

D49

Q19

Q21

Q27

510K

2.2K

Q15

Q18

R172 0.1 2W

R136 1.5K

R184 3.3K

J5
SP OUT 400W/4

L3
C85 10 C86 10 R178 4.7 2W R180 4.7 82K

800W/2
C87 10

3

R127 10

R133 10

R149 100

R151 100

C81 C80 3900P 3900P

10K

Q22

Q28

R206

R160 10
R155

C74 0.1

MAIN AMP

Q49

Q51

2W

Q39

Q44

R209 47K

R211

R159 10

1000W/1

Q78
C101
+ R217 10K

P-CON GND BATT. F3 (25A) F1-3 : F52-0014-05

Q40
R134 1.2K

Q45

Q73

C96 100u10

OUT DC DET.

47K

10u25

R162 0.1 2W

R165 0.1 2W

R167 0.1 2W

R169 0.1 2W

R173 0.1 2W

52
R198 3.9K

14.4V
L6

CN4
F2 (25A)

5.0V

R189 10K 61

P-CON DET.
D50
R201 3.9K

Q80
R212 4.7K

R215 10K

55

4.9V

Q20
R125 R294 510 47K

5.0V
R293 33K

Q106
R291 C120 100K 220u25 + D46

77

Q62
R191 3.3K C132 0.01

CN5
F1 (25A)

IC1,2,7,14 IC3 IC4,5 IC6,16 IC10 IC11 IC13 IC15

: : : : : : : :

BA4560F NJM319D TC74HC00AF BA10393F 784224YGC117 PST3436UL-E UPC494GS P82B96PN

D89 Q63 R187
C82 47u25 + R185
10K

Q66
R194

Q79 D51
1.5K C94 10u35 +
10K

D54

D56

C89 3900u16 +

C91 3900u16 +

R292

C52 0.1

4.7K
C59 47u25 +

D86

10K

10K

10K
3K

10K

D57

R122

5V AVR

P1

C90 3900u16 +

C60 1u50 +

Q107

R295

1K

10K

Q59

C92 3900u16 +

Q108

10K

54

0V
16 15

5.0V
12 11 14 13 10

14.3V

12.5V
C106 10u35 +

R256

VCC

IN2-

IN2+

C2

E2

REF

OUTCTRL

10K

IC13
C100 47u6.3 + R222 100K

E1

9

Q97 VOLTAGE LIMITER

99.8V

Q82
10K

AVR Q47
C64 47u25 + R156 56K R163 5.6K

Q81
14V 0V
RT GND C1
10K 10K 10K

D58 D53

D69

D40 D41 D42 D43
L2 19 18 17 16 15 14 13 12 11 10 1 2 3 4 5 6 7 8 9

14.2V

IN1+

DTC

IN1-

TP36

C110 47u25 +

C67 47u35 +

D37

5.0V
14.2V 3.8V 0.46V 0V

R203

56

R216 6.8K

C103 47u25 + R199

R119

R275

820

15K

1/2W 1000P 1000P 1000P 1000P 1/2W

1.5K R200 10

R139 47

R170 22

DC/DC CONVERTER

3.3V 0V

85.6V

Q75
10 R207

Q76
R208 1.5K

56

Q25 R138 47

R204

TP101

15.0V

+15V AVR

Q74

Q77

D38

Q1,3,10,24,62,66,71,73,78,88,89, 97-99,107,108 : 2SC4081 Q2,4-6,16,17,20,72 : 2SA1576A Q7,8,35,41,46,59,79,86, 96,109 : DTC114EUA Q9,36,63,81,82,95,102, 111 : DTA114EUA Q15,18,33,37,42,52,55 : 2SC3478AA(L,K) Q19,21,22,27,28 : 2SA1352E/F-KEN Q23,47,83 : 2SD1863 Q25 : 2SC4467NF Q26 : 2SA1859ANF Q29 : 2SC1845-A(F,E) Q30,110 : 2SA992-A(F,E) Q31,53,54 : 2SA1376AA(L,K) Q38,40,43,45 : 2SA1286-T11 Q39,44 : 2SC3902 Q48-51 : STW34NB20 Q57,58,60,61,64,65, 67-70 : 2SK3662-F Q74,77 : 2SC4097 Q75,76 : 2SA1577 Q80 : 2SB1241 Q84 : 2SK246(BL)-F Q103,104 : 2SC945AA(Q,P) Q106 : 2SB1238 D1,12-15,21,22,24,25,27, 28,30,31,40-43 : 1SS133 D3,5,60-62,94 : UMZ6.8N D4,8 : RD6.2JS-AZ(B2) D10,11,18,19,48,52,53, 55,58,64,65,70,71,81,90 : 1SS355 D17,20,32 : UDZS10B D23 : RD5.1JS-AZ(B2) D26,44,46,49,82 : UDZS5.1B D33 : UDZS2.7B D34,69 : UDZS16B D37,51 : RD15JS-AZ(B) D38 : FCH20A20 D39 : FRH20A20 D50 : UDZS6.8B D54,56,57 : RM4ZLF-J1NF D59,91 : DA204U D76 : LM1MA142WA-G D77,80 : LM1MA142WK-G D86 : UDZS4.7B D89 : S5566B-Q D92,93 : RD24ES-AZ(B) SIGNAL LINE GND LINE B LINE B LINE

4

C109 10u35 +

FBACK

1

2

CT

3

5

4

6

7

8

5

C97 1000P

R218

Q16
R113 R120

C57 10u50 +

D34

D92

1.2K Q84

C69

Q29

R238

R152 47K

C62 1500u100 + C65 1500u100 +

C55 47u25 +

4.7K

10K

D93

C70

Q57

Q60

Q64

18K

Q67

Q69
R195 R196

C56 47u25 +

Q110
C123
100

11K R123 10

C72

0.01

R226

C122 10u50 + R306

R114

15K

10K

R142 47 R143

R171 22

Q17

Q30

D39
-85.6V

Q83 10 R227 Q23
C53 0.01

Q36
10K

10
R237 100 R236

Q58
100
10K

Q61
R179 10K

Q65
R228 15K

Q68
15.0V

Q70

-15.0V

Q26

47

-15V AVR

FAN +B CONT. Q24
R301 10K

Q41
10K

4.7K

R276 15K

R153 47K

C63 1500u100 + C66 1500u100 +

R304

C71

R305

4.7K

0V
R186 10K

R230 13K 8 1

6

R129 1.5K

10K

D33 D32

Q35
10K

5

C54 10u50 +

C77 10u50 +

D44

R229 270

10K

CURRENT SIGNAL AMP

C68 0.01

C75

0.01

D59

59

58 76

IC14 (2/2)

0V

IC14 4 (1/2) -15.0V

R188 47

R174 1K

5.0V 7

6

0V 3 0V
2

R231 470

L5

XXV-03A (1/2)

CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. · DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units. X09-5930-10 A/2 (2/2)
7

13

K

L

M

N

O

XXV-03A
1
PREAMPLIFIER UNIT (X08-4230-10)

R21

R2 22K

I.S.F AMP IC1 (1/2)

TP11 TP6 TP9 R14 39K 1 C8 0.22 C10 0.22

TP3

C9 0.01

47K

15.0V

C17 10u35 +

TP14

I.S.F ON/OFF
TP15 TP13

B.R.F AMP
VR3 50K(C) TP

5 6 4
TP19

2
TP47

C1 0.22

C2 0.22 TP5 TP7

2 3

5 4

7

TP10

R13 39K

R20 47K

S1
25Hz 6 15Hz 5 TP8 4

8

9

8

3 2 1

-15.0V
TP4
C13 0.01

8

7

TP16

TP12

R3 130K

TP2

TP68

6 4

3

9

8

7

1

R16 56K

62K

R4

7

TP73

3

L.P.F AMP
TP67

VR1 50K(C) C38 0.033 R49 15K

15.0V
C33 0.01 TP72 C39 47u16 +

TP1

TP125

R61 1K

R26 2.2K

6

5

4

5 6

IC3(2/2) TP62 C49
7 10u35 +

5

2

R28 5.1K

7

3

R44 2.2K

2.2K

R50

TP66

TP71

R38 15K

R40 3.3K

2 3

1

R47 15K

R48 12K

6

8 4

0V

5 C36 0.01

7

5.1K

R62

2

3

5

6

C31 0.022

0V

IC5 (2/2)

VR2 10K(A)

TP127

R56 430 1

8

4

7

9

C26 0.068

0.068

IC5(1/2)

-15.0V

CN1
L-DATA-L 22 L-CE 21 61 62 63 64 TP74 TP49 TP48 TP118 TP119

TP46 TP120

C48 10u35 +

0V

C28 0.15

0.15

C34

C35

TP113

TP114

L-DATA-A 19 SW+5V 18 ILL 17 LED 16 FAN+B 15

S3 S4
R12 1K R11 1K

R17 1K

TP117

TP121

48

47

46

45

44

43

42

41

TP115

4

L-CLK 20

MENU

S2

R19 1K

TP116

C3

C2

40

C1

39

38

37

36

35

34

KS1

COM1

KS2

KS5

KS3

S40

S39

S38

S36

COM2

KS4

S37

S35

X09CN3 1/2
DIG-G 14 DIG-G 13 AU-SDA 12 AU-MUTE 11 AU-SCL 10 -15V 9

49 TP90 TP91 50 51 52 53 54 55

KS6 KI1 KI2 KI3 KI4 KI5 TEST

BACK LIGHT

0V 4.0V

5V 0V

D2

TP122 19 17 18 TP78

COM3

5V 0V
S32 S31 S30 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 TP112 TP111 TP110 TP109 TP108 TP107 TP106 TP105 TP104 S21 S20 S19 S18 S17 S16 S15 S14 S13 1 1 1 1 1 1 1 1 1 1 2

R66 10K

TP124

TP50 TP77

R65 100K

A

TP76

0V

S34

C3 10u35 + C4

0.01

5
to RCA

NC 8 +15V 7 S-G(B) 6 SIG(B) 5 NC 4 VOL-G 3 S-G(A) 2 SIG(A) 1

56 57 58

5.0V
VDD VDD1 VDD2

5V 0V

5.0V

C6 0.047 C7 0.047 R58 10K R59 10K

TP83 TP84 R60 10K TP85

3.3V 1.6V

IC6
LCD DRIVER

3.5V 1.5V

to P-AMP

59 60

0V
VSS OSC

R1 4.7K

C5 820P R10 68K TP82

5V 3V 5V 0V

5V 0V

(X09-5930-10) (B/2)
FAN (F09-1885-15) CN1
C3 0.01
FAN 2 +B TP42 TP40

61

R5 470 TP86 61

DO DE CL DI

S33

33

S29 S28 S27 S26 S25 S24 S23 S22 S21 S20 S19 S18 S17

CN2
1 2

WH1
1 2

62 63 64

TP81 R6 470 TP87 62 TP80 TP79 R7 470 TP88 63 R8 470 TP89 64

5V 0V 3.5V 1.5V
S1 S2 S3

3.5V 1.5V 5V 0V
S10 S11 S12 S13 S8

3.5V 1.5V 5V 0V
S14 S15 S16

FAN+B LED

D1

S4

S5

S6

C5 0.01

S7

S9

6
FANGND 1

D9

11

1

10

12

2

13

15

3 TP41

FAN-GND

14

16

3

8

5

4

6

7

9

3 TP75

5.0V
TP92 TP93 TP95 TP96 TP94

5V 0V

C3 C2 C1

TP101

TP100

TP102

S11

7

14

X08-4230-10 (1/2), X09-5930-10 B/2 (1/1)

S10

S12

S1

D1 : 1SS133 D9 : B30-1601-05

S2

S3

S5

S6

S8

S4

S7

S9

TP103

TP98

TP97

TP99

R64 47K
2 2 2 2

D1

TP65

R41 15K

TP51 TP126

TP69

TP70

R63 5.6K

1

IC1(2/2)

S5

R25 10K

3

2

1

2

6

8

C15 10u35 +

8.4V

P

Q

R

S

T

XXV-03A
1

TP33
4 5 6

2SA1286-T11 2SA992-A 2SC1845-A

TP21 TP23 C27 22P TP24 TP30 10 9 11 5 6 C25 10u35 + 7 TP27
R43 2.2K

S8
15.0V
R39 3.3K

R32 12K TP18
5 2

R37 6.8K

1

2

TP32

3

C30 0.01

B.R.F -12dB/-6dB/OFF S7
TP31 C32 10u35 + 1 2 3 4 5 10 9 8 7 6
R51 47K

I.N.V OFF/ON

7

8

TP17 R27 R29 100K 470

R33 4.7K

TP22

2 3

IC2 (1/4)
1

R42 10

4

IC2 (3/4)
8

EC
TP34 TP37 C40 10u35 +
R54 47K

B

I.N.V AMP
TP36 C37 10u35 + R52 10K TP35 R53 10K 13 12

2SA1576A

2

C24 0.01

1

TP20
R36 3.3K

R45 10K

4

3

14

R34 2.2K 9 TP25

IC2(2/4)
TP26

-15.0V

TP28 C29 0.01
R46 47K

IC2(4/4)

2SC4081

15.0V

C11 0.01

C12 0.01
R67 47K

IC3 (1/2)
C23 10u35 +

TP128

19 C18 220P

18 C19 220P

17 C21 220P

R55 10K

R22 100

R23 100

R24 100

8.4V

2 4

1

TP61

R57 390

C49 u35

E-VOL

3

8

IC1,3,5 : NJM4565MD-ZB IC2 : NJM2058M-ZB IC4 : E-TDA7409DTR IC6 : LC75853NE-E D1 : MA3082-M D2 : B30-1641-05 ED1 : B38-1150-05 SIGNAL LINE GND LINE B LINE B LINE

TP38 R18 390

DTA114EUA DTC114EUA

3

0.01 20 8.3V

C16

TP44 TP41
19 18 SCL SDA

TP42
17 MUTE

TP43
16 15 14 13 12 OUTLR OUTRR OUTLF OUTRF SWL 11

VDD

SWR

IC4

TP45

C22 10u35 +

D1

-15.0V

S6
1 2 3

7

5.0V
SE1R SE2R SE2L SE1L

4 5 6
8

4.3V
TP58 8 SE4L C20 10u35 TP59 9 CREF + 10 GND SE3R SE3L SE4R

TP63

NJM4565MD-ZB

R64 47K

TP52

TP53

TP54

TP55

TP56

TP57

C14 1u50 +

UPC494GS
4

1

2

5

3

4

6

7

TP40

0V

E-VOL OFF/ON

C41 0.01

C42 0.01

C43 0.01

C44 0.01

C45 0.01

C46 0.01

C47 0.01

ED1(COMMON)

ED1(SEGMENT)

DA204U

1 SEG.1 2 SEG.2 3 SEG.3 4 SEG.4 5 SEG.5 6 SEG.6 7 SEG.7 8 SEG.8 9 SEG.9 10 SEG.10 11 SEG.11 12 SEG.12 13 SEG.13 14 SEG.14 15 SEG.15 16 SEG.16 17 SEG.17 18 SEG.18 19 SEG.19 20 SEG.20 21 SEG.21 C3 C2 C1 22 COM.3 23 COM.2 24 COM.1

S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21

1 SEG.1 2 SEG.2 3 SEG.3 4 SEG.4 5 SEG.5 6 SEG.6 7 SEG.7 8 SEG.8 9 SEG.9 10 SEG.10 11 SEG.11 12 SEG.12 13 SEG.13 14 SEG.14 15 SEG.15 16 SEG.16 17 SEG.17 18 SEG.18 19 SEG.19 20 SEG.20 21 SEG.21 22 COM.3 23 COM.2 24 COM.1

TC74HC00AF 2SK246
5

NJM2058M-ZB

S

D G

XXV-03A (2/2)

CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. · DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units.

6

7

X08-4230-10 (2/2)

15

XXV-03A
EXPLODED VIEW
A B

1 26 27 28 4 5 10 14

1

A B C D E F G H J K L M N

3x12 4x8 2x5 4 WASHER 2x8(BLK) 3x10(BLK) 2x6 2.6x6 3x6(BLK) 3x8(BLK) 3x8 3x16 3x14

: : : : : : : : : : : : :

N09-6216-05 N09-6218-05 N09-6220-05 N15-1040-48 N80-2008-43 N80-3010-43 N82-2006-48 N84-2606-48 N89-3006-43 N89-3008-43 N89-3008-48 N89-3016-48 N09-6217-05

13
6
Gx3 715 H H 722 Hx2 720 L Cx2 Mx2 L L (X08-) 746 L 723 719 731

8

17 7

24

G

(X09-) (B/2)

(X08-)

41

(X02-) 743

(X08-)

ED1

(X08-)

42
(X08-) (X08-)

715

VR2 VR1 VR3
(X08-)

40

730

2

S6 S8 S7 S5 S1
L (X09-) 751 L Nx10 Ax3 (X09-) (X09-) 53 x4 Ax3 L (Insulating sheet is contained in the transistor) Lx2 G (X09-) 752

CN5 3
L Ex2

(X09-)

CN4
Ex2 F Fx2 B D J F F

Kx3 (X09-)

(X09-) (A/2)
F F Kx3 (X09-) L (X09-) Nx8

731

F1 F2 F3
3

J5

(X09-)

J1
(X09-)

J4
718x2 716

FC1

J2
L

S1

702

Kx2 K Kx2 Kx3

Kx2

16

Parts with the exploded numbers larger than 700 are not supplied.

XXV-03A
PARTS LIST
New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. A N DestiRef. No. d e Parts No. Description nation d w Ref. No. C1,2 C3 C4 C5 C6,7 C8 C9 C10 C11-13 C14 C15 C16 C17 C18,19 C20 C21 C22,23 C24 C25 C26 C27 C28 C29,30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41-47 C48,49 CN1 WH1 R1 R2 R3 R4 R5-8 R10 R11,12 R13,14 R16 R17 R18 R19 R20,21 R22-24 R25 R26 R27 A d d N e w Parts No. CK73FB1H224K CD04AS1V100M CK73GB1H103K CK73GB1H821K CK73GB1H473K CK73FB1H224K CK73GB1H103K CK73FB1H224K CK73GB1H103K CD04AS1H010M CD04AS1V100M CK73GB1H103K CD04AS1V100M CC73GCH1H221J CD04AS1V100M CC73GCH1H221J CD04AS1V100M CK73GB1H103K CD04AS1V100M CK73GB1H683K CC73GCH1H220J CK73FB1E154K CK73GB1H103K CK73GB1H223K CD04AS1V100M CK73GB1H103K CK73GB1H683K CK73FB1E154K CK73GB1H103K CD04AS1V100M CK73GB1H333K CD04AS1C470M CD04AS1V100M CK73GB1H103K CD04AS1V100M E41-2178-05 E39-0655-05 RK73GB2A472J RK73GB2A223J RK73GB2A134J RK73GB2A623J RK73GB2A471J RK73GB2A683J RK73GB2A102J RK73GB2A393J RK73GB2A563J RK73GB2A102J RD14BB2C391J RK73GB2A102J RK73GB2A473J RK73GB2A101J RK73GB2A103J RK73GB2A222J RK73GB2A104J Description CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO ELECTRO CHIP C ELECTRO CHIP C ELECTRO CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO ELECTRO CHIP C ELECTRO 0.22UF 10UF 0.010UF 820PF 0.047UF 0.22UF 0.010UF 0.22UF 0.010UF 1UF 10UF 0.010UF 10UF 220PF 10UF 220PF 10UF 0.010UF 10UF 0.068UF 22PF 0.15UF 0.010UF 0.022UF 10UF 0.010UF 0.068UF 0.15UF 0.010UF 10UF 0.033UF 47UF 10UF 0.010UF 10UF K 35WV K K K K K K K 50WV 35WV K 35WV J 35WV J 35WV K 35WV K J K K K 35WV K K K K 35WV K 16WV 35WV K 35WV Destination

XXV-03A
1 1 3 4 5 6 7 8 10 FC1 13 14 14 17 F1-3 24 26 27 A B C D E F G H J K L M 28 40 41 42 D2 ED1 E : Europe 1B 3B 1B A21-4548-12 1B A21-4549-12 3A A64-3670-02 1A 1B 1B 1A 1B B07-3153-13 B07-3154-12 B07-3155-12 B10-4717-03 B19-2257-03 DRESSING PANEL DRESSING PANEL PANEL ESCUTCHEON (MAIN FAN) ESCUTCHEON (SIDE FAN L) ESCUTCHEON (SIDE FAN R) FRONT GLASS LIGHTING BOARD BADGE WARRANTY CARD USER CARD (25TH ANNIVERSARY) K USER CARD (25TH ANNIVERSARY) E1 INST. MANUAL (ENG,FRE,SPA) INST. MANUAL (GER,DUT,ITA,POR) E1 INST. MANUAL (T-CHI) E1 FLAT CABLE HEAT SINK COVER COVER FAN (60X60X11.5) FUSE (BLADE TYPE) (25A) K E1 K E1

1B B43-1533-14 B46-0100-50 B46-0672-04 B46-0673-04 B64-3087-00 B64-3088-00 B64-3088-00 E39-0642-05

1B F01-1795-01 1B F07-1156-02 1B F07-1157-02 1A F09-1885-15 3A F52-0014-05 H10-4894-13 H13-2055-04 H25-1199-04 H25-1200-04 H54-3497-03 H54-3498-03 K24-4146-03

POLYSTYRENE FOAMED FIXTURE CARTON BOARD PROTECTION BAG PROTECTION BAG (250X350X0.03) ITEM CARTON CASE K ITEM CARTON CASE PUSH KNOB (VR CAP) SCREW SET SCREW & WRENCH KEY SET TAPTITE SCREW (3X12) TAPTITE SCREW (4X8) MACHINE SCREW (2X5) FLAT WASHER PAN HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW ACCESSORY REFLECTION SHEET OPTICAL DIFFUSER LIGHTING BOARD LED LCD ASSY M : Other Areas W : Without Europe E1

1A N99-1577-15 1A N99-1770-15 2A N09-6216-05 3A N09-6218-05 1B N09-6220-05 3A 3A 3A 1A 1A 3A 3B 2B 1A 1A 2B 2A 2B 2B N15-1040-48 N80-2008-43 N80-3010-43 N82-2006-48 N84-2606-48 N89-3006-43 N89-3008-43 N89-3008-48 N89-3016-48 W01-1606-05 B11-1446-04 B11-1447-04 B19-2258-12 B30-1641-05 B38-1150-05

FLAT CABLE CONNECTOR (22P) WIRING HARNESS CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 22K 130K 62K 470 68K 1.0K 39K 56K 1.0K 390 1.0K 47K 100 10K 2.2K 100K J J J J J J J J J J J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W

PREAMPLIFIER UNIT (X08-4230-10)

J 1/10W J 1/10W

K : North America

Indicates safety critical components.

17

XXV-03A
PARTS LIST
PREAMPLIFIER UNIT (X08-4230-10)
Ref. No. R28 R29 R32 R33 R34 R36 R37 R38 R39,40 R41 R42 R43,44 R45 R46 R47 R48 R49 R50 R51 R52,53 R54 R55 R56 R57 R58-60 R61 R62 R63 R64 R65 R66 R67 VR1 VR2 VR3 S1 S2-4 S5,6 S7 S8 D1 IC1 IC2 IC3 IC4 IC5 IC6 D9 C1 C2,3 C5 C7 C10 E : Europe A d d N e w Parts No. RK73GB2A512J RK73GB2A471J RK73GB2A123J RK73GB2A472J RK73GB2A222J RK73GB2A332J RK73GB2A682J RK73GB2A153J RK73GB2A332J RK73GB2A153J RK73GB2A100J RK73GB2A222J RK73GB2A103J RK73GB2A473J RK73GB2A153J RK73GB2A123J RK73GB2A153J RK73GB2A222J RK73GB2A473J RK73GB2A103J RK73GB2A473J RK73GB2A103J RK73GB2A431J RD14BB2C391J RK73GB2A103J RK73GB2A102J RK73GB2A512J RK73GB2A562J RK73GB2A473J RK73GB2A104J RK73GB2A103J RK73GB2A473J R31-0241-05 R31-0238-05 R31-0241-05 S62-0873-05 S70-0922-05 S62-0873-05 S62-0874-05 S62-0873-05 MA3082-M NJM4565MD-ZB NJM2058M-ZB NJM4565MD-ZB E-TDA7409DTR NJM4565MD-ZB LC75853NE-E B30-1601-05 C90-5557-05 CK73GB1H103K CK73GB1H103K CC73GCH1H100D CC73GCH1H330J K : North America CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R Description 5.1K 470 12K 4.7K 2.2K 3.3K 6.8K 15K 3.3K 15K 10 2.2K 10K 47K 15K 12K 15K 2.2K 47K 10K 47K 10K 430 390 10K 1.0K 5.1K 5.6K 47K 100K J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W Destination Ref. No. C11 C12,13 C14 C15,16 C17 C19 C21 C22 C23 C24 C25,26 C27 C28 C30 C31 C32 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46-50 C52 C53 C54 C55,56 C57 C59 C60 C61 C62,63 C64 C65,66 C67 C68 C69-72 C73,74 C75 C77 C78,79 C80,81 C82 C83 25WV K K D J C84 C85-87 C88 C89-92 C93 A d d N e w Parts No. CK73GB1H103K CF92FV1H102J CC73GCH1H100D CD04BJ1H100M CK73GB1H103K CK73GB1H103K CC73GCH1H470J CC73GCH1H330J CC73GCH1H101J CD04BJ1H100M CC73GCH1H101J CD04BJ1H100M CD04BJ1H010M CK73GB1H103K CD04BJ1H2R2M CF92FV1H182J CK73GB1H102K CD04BJ1E470M CK73GB1H104K CD04BJ1E470M CK73GB1H103K CC73GCH1H470J CF92FV1H392J CC45FCH1H390J CK73GB1H103K CD04BJ1H2R2M CD04BJ1A101M CC45FCH1H390J CK73GB1H103K CK73GB1H104K CK73GB1H103K CD04BJ1H100M CD04BJ1E470M CD04BJ1H100M CD04BJ1E470M CD04BJ1H010M CK73GB1H103K C90-6752-05 CD04BJ1E470M C90-6752-05 CD04BJ1H470M CK73GB1H103K CK45FB1H102K CF92FV2A104J CK73GB1H103K CD04BJ1H100M CK73GB1H473K CF92FV1H392J CD04BJ1E470M CK73GB1H682K CK73GB1H103K C91-2267-05 CK73FB1C684K CD04BC1C392M CK73GB1H103K Description CHIP C MF-C CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO ELECTRO CHIP C ELECTRO MF-C CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C MF-C CERAMIC CHIP C ELECTRO ELECTRO CERAMIC CHIP C CHIP C CHIP C ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO CHIP C ELECTRO ELECTRO ELECTRO ELECTRO CHIP C CERAMIC MF-C CHIP C ELECTRO CHIP C MF-C ELECTRO CHIP C CHIP C MP-F CHIP C ELECTRO CHIP C 0.010UF 1000PF 10PF 10UF 0.010UF 0.010UF 47PF 33PF 100PF 10UF 100PF 10UF 1.0UF 0.010UF 2.2UF 1800PF 1000PF 47UF 0.10UF 47UF 0.010UF 47PF 3900PF 39PF 0.010UF 2.2UF 100UF 39PF 0.010UF 0.10UF 0.010UF 10UF 47UF 10UF 47UF 1.0UF 0.010UF 1500UF 47UF 1500UF 47UF 0.010UF 1000PF 0.10UF 0.010UF 10UF 0.047UF 3900PF 47UF 6800PF 0.010UF 10UF 0.68UF 3900UF 0.010UF K J D 50WV K K J J J 50WV J 50WV 50WV K 50WV J K 25WV K 25WV K J J J K 50WV 10WV J K K K 50WV 25WV 50WV 25WV 50WV K 100WV 25WV 100WV 50WV K K J K 50WV K J 25WV K K J K 16WV K Destination

2A 2A 2A 2A 2A 2A 2A

CHIP R 10K J 1/10W CHIP R 47K J 1/10W VARIABLE RESISTOR (50K,C) VARIABLE RESISTOR (10K,A) VARIABLE RESISTOR (50K,C) SLIDE SWITCH TACT SWITCH SLIDE SWITCH SLIDE SWITCH SLIDE SWITCH ZENER DIODE ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC MOS-IC LED ELECTRO CHIP C CHIP C CHIP C CHIP C 10UF 0.010UF 0.010UF 10PF 33PF

AUDIO UNIT (X09-5930-10)

M : Other Areas

W : Without Europe

Indicates safety critical components.

18

XXV-03A
PARTS LIST
AUDIO UNIT (X09-5930-10)
Ref. No. C94 C95 C96 C97 C98 C99 C100 C101 C102 C103 C106 C107 C108 C109 C110 C111 C113 C116 C117,118 C120 C122 C123 C124 C125,126 C127,128 C130 C131 C132,133 C134 CN1 CN2 CN3 J1 J2 J4 J5 53 CN4,5 L1 L2 L3 L5 L6 X1 F K N R1,2 R3 R4 R5 R6 E : Europe 3A 3B 2B A d d N e w Parts No. CD04BJ1H100M CK73GB1H103K CD04BJ1A101M CF92FV1H102J CK73GB1H103K CD04BJ1H100M CD04BJ1E470M C90-5557-05 CD04BJ1H100M CD04BJ1E470M CD04BJ1H100M CK73GB1H102K CK73GB1H103K CD04BJ1H100M CD04BJ1E470M CK73GB1H103K CD04BJ1H100M CK73GB1H104K CC73GCH1H120J CD04BJ1E221M CD04BJ1H100M CK73GB1H103K CK73FB1C105K CK73FB1H104K CC73GCH1H101J CC73GCH1H101J CK73FB1H104K CK73GB1H103K CK73FB1H104K E41-0927-05 E41-0928-05 E41-2202-05 E56-0856-05 E56-0853-05 E63-0901-05 E70-0838-05 F20-2205-14 J13-0602-05 L41-4795-33 L19-0756-05 L33-1973-05 L19-0758-05 L33-1972-05 L77-2844-05 N80-3010-43 N89-3008-43 N09-6217-05 RK73EB2E271J RK73GB2A103J RD14BB2C470J RK73GB2A101J RD14BB2C470J K : North America Description ELECTRO CHIP C ELECTRO MF-C CHIP C ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO CHIP C CHIP C ELECTRO ELECTRO CHIP C ELECTRO CHIP C CHIP C ELECTRO ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C 10UF 0.010UF 100UF 1000PF 0.010UF 10UF 47UF 10UF 10UF 47UF 10UF 1000PF 0.010UF 10UF 47UF 0.010UF 10UF 0.10UF 12PF 220UF 10UF 0.010UF 1.0UF 0.10UF 100PF 100PF 0.10UF 0.010UF 0.10UF 50WV K 10WV J K 50WV 25WV 25WV 50WV 25WV 50WV K K 50WV 25WV K 50WV K J 25WV 50WV K K K J J K K K Destination Ref. No. R7 R10,11 R13 R14 R15 R16,17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27,28 R29,30 R31-34 R35 R36 R37 R38 R39 R40-43 R46-48 R50 R51 R52 R59 R65 R66 R68 R70 R71 R72 R73 R76 R77 R78 R79 R80 R82 R83 R84 R86 R87 R88 R89 R90 R91 R92,93 R94,95 R96 R97 R98 A d d N e w Parts No. RK73GB2A432J RD14BB2C102J RK73GB2A103J RK73GB2A432J RN73GH1J103D RD14BB2C102J RN73GH1J103D RK73GB2A392J RN73GH1J103D RK73GB2A123J RK73GB2A203J RK73GB2A123J RK73GB2A203J RN73GH1J103D RD14BB2C562J RK73GB2A103J RK73GB2A273J RK73GB2A152J RK73GB2A333J RK73GB2A272J RK73GB2A102J RK73GB2A103J RK73GB2A153J RK73GB2A472J RK73GB2A101J RK73GB2A272J RD14BB2E151J RK73GB2A272J RD14BB2E151J RK73GB2A472J RK73GB2A272J RK73GB2A223J RK73GB2A152J RK73GB2A821J RK73GB2A103J RK73GB2A102J RD14BB2C751J RK73GB2A153J RK73GB2A473J RK73GB2A472J RK73GB2A224J RK73GB2A103J RK73GB2A102J RK73GB2A511J RK73GB2A471J RK73GB2A102J RK73GB2A302J RK73GB2A684J RK73GB2A683J RK73GB2A102J RK73GB2A103J RK73GB2A102J RK73GB2A472J RK73GB2A102J RD14BB2E243J CHIP R RD CHIP R CHIP R CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD Description 4.3K 1.0K 10K 4.3K 10K 1.0K 10K 3.9K 10K 12K 20K 12K 20K 10K 5.6K 10K 27K 1.5K 33K 2.7K 1.0K 10K 15K 4.7K 100 2.7K 150 2.7K 150 4.7K 2.7K 22K 1.5K 820 10K 1.0K 750 15K 47K 4.7K 220K 10K 1.0K 510 470 1.0K 3.0K 680K 68K 1.0K 10K 1.0K 4.7K 1.0K 24K J J J J D J D J D J J J J D J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/10W 1/6W 1/10W 1/10W 1/16W 1/6W 1/16W 1/10W 1/16W 1/10W 1/10W 1/10W 1/10W 1/16W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/10W 1/4W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W Destination

3B 3B 3B 3A 2B 2A

PIN ASSY (2P) PIN ASSY (3P) FLAT CABLE CONNECTOR (22P) CYLINDRICAL RECEPTACLE (13P) CYLINDRICAL RECEPTACLE (REMOTE) PIN JACK (4P) SCREW TERMINAL BOARD (7P) INSULATING SHEET FUSE HOLDER SMALL FIXED INDUCTOR (4.7UH) TRANSFORMER FOR CONVERTER CHOKE COIL TRANSFORMER FOR CONVERTER CHOKE COIL CRYSTAL RESONATOR (12.288MHZ) PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW TAPTITE SCREW CHIP R CHIP R RD CHIP R RD 270 10K 47 100 47 J J J J J 1/4W 1/10W 1/6W 1/10W 1/6W

M : Other Areas

W : Without Europe

Indicates safety critical components.

19

XXV-03A
PARTS LIST
AUDIO UNIT (X09-5930-10)
Ref. No. R99 R100 R102 R103,104 R105,106 R107 R108 R109,110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126,127 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138,139 R142,143 R144 R147 R148-151 R152,153 R154,155 R156 R157-160 R161,162 R163 R164-169 R170,171 R172,173 R174 R176,177 R178 R179 R180 R181 R183 E : Europe A d d N e w Parts No. RK73GB2A103J RK73GB2A152J RK73GB2A473J RK73GB2A222J RK73GB2A473J RK73GB2A103J RK73GB2A222J RK73GB2A102J RK73GB2A111J RK73GB2A181J RK73GB2A103J RK73GB2A153J RD14NB2E471J RD14DB2H751J RD14NB2E471J RD14DB2H751J RK73GB2A821J RK73GB2A472J RD14NB2E470J RK73GB2A472J RK73GB2A100J RD14NB2E271J RK73GB2A473J RK73EB2E100J RK73GB2A103J RK73GB2A152J RK73GB2A103J RK73EB2E100J RD14NB2E331J RK73EB2E100J RD14NB2E122J RK73GB2A103J RD14DB2H152J RD14DB2H102J RD14NB2E470J RD14NB2E470J RK73GB2A473J RK73GB2A332J RD14NB2E101J RK73EB2E473J RK73GB2A473J RD14BB2C563J RK73EB2E100J R92-0205-05 RK73GB2A562J R92-0205-05 RD14DB2H220J R92-0205-05 RK73GB2A102J RK73GB2A332J RS14KB3D4R7JP RK73GB2A103J RS14KB3D4R7JP RK73GB2A514J RK73GB2A392J K : North America CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD SMALL-RD RD SMALL-RD CHIP R CHIP R RD CHIP R CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD CHIP R RD CHIP R SMALL-RD SMALL-RD RD RD CHIP R CHIP R RD CHIP R CHIP R RD CHIP R METAL-PLATE CHIP R METAL-PLATE SMALL-RD METAL-PLATE CHIP R CHIP R FL-PROOF RS CHIP R FL-PROOF RS CHIP R CHIP R Description 10K 1.5K 47K 2.2K 47K 10K 2.2K 1.0K 110 180 10K 15K 470 750 470 750 820 4.7K 47 4.7K 10 270 47K 10 10K 1.5K 10K 10 330 10 1.2K 10K 1.5K 1.0K 47 47 47K 3.3K 100 47K 47K 56K 10 0.1 5.6K 0.1 22 0.1 1.0K 3.3K 4.7 10K 4.7 510K 3.9K J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J K J K J K J J J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/2W 1/4W 1/2W 1/10W 1/10W 1/4W 1/10W 1/10W 1/4W 1/10W 1/4W 1/10W 1/10W 1/10W 1/4W 1/4W 1/4W 1/4W 1/10W 1/2W 1/2W 1/4W 1/4W 1/10W 1/10W 1/4W 1/4W 1/10W 1/6W 1/4W 2W 1/10W 2W 1/2W 2W 1/10W 1/10W 2W 1/10W 2W 1/10W 1/10W Destination Ref. No. R184 R185 R186,187 R188 R189 R190 R191 R192 R193 R194 R195,196 R197 R198 R199,200 R201 R202 R203,204 R205 R206 R207,208 R209 R210 R211 R212 R213 R214,215 R216 R217 R218 R219 R220,221 R222 R223 R224 R225 R226,227 R228 R229 R230 R231 R232 R234,235 R236,237 R238 R240 R241 R242 R243 R244 R254,255 R256 R257 R258 R260,261 R262,263 A d d N e w Parts No. RK73GB2A332J RK73GB2A302J RK73GB2A103J RK73GB2A470J RK73GB2A103J RK73GB2A222J RK73GB2A332J RK73GB2A243J RK73GB2A222J RK73GB2A152J RK73GB2A472J RK73GB2A224J RD14BB2C392J RK73GB2A100J RK73GB2A392J RK73GB2A103J RK73GB2A560J RK73GB2A102J RK73GB2A103J RK73GB2A152J RK73GB2A473J RK73GB2A203J RK73GB2A823J RK73GB2A472J RK73GB2A123J RK73GB2A103J RK73GB2A682J RK73GB2A103J RK73GB2A183J RK73GB2A132J RK73GB2A203J RK73GB2A104J RK73GB2A203J RK73GB2A103J RK73GB2A473J RK73GB2A100J RK73GB2A153J RK73GB2A271J RK73GB2A133J RK73GB2A471J RK73GB2A102J RK73GB2A470J RK73GB2A101J RK73GB2A122J RK73GB2A104J RK73GB2A512J RD14BB2C473J RK73GB2A473J RD14BB2C153J RK73GB2A182J RK73GB2A103J RD14BB2C104J RD14BB2C153J RK73GB2A272J RK73GB2A101J CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD CHIP R RD CHIP R CHIP R RD RD CHIP R CHIP R Description 3.3K 3.0K 10K 47 10K 2.2K 3.3K 24K 2.2K 1.5K 4.7K 220K 3.9K 10 3.9K 10K 56 1.0K 10K 1.5K 47K 20K 82K 4.7K 12K 10K 6.8K 10K 18K 1.3K 20K 100K 20K 10K 47K 10 15K 270 13K 470 1.0K 47 100 1.2K 100K 5.1K 47K 47K 15K 1.8K 10K 100K 15K 2.7K 100 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/6W 1/10W 1/10W 1/6W 1/6W 1/10W 1/10W Destination

M : Other Areas

W : Without Europe

Indicates safety critical components.

20

XXV-03A
PARTS LIST
AUDIO UNIT (X09-5930-10)
Ref. No. R267,268 R269 R270-272 R275,276 R282 R283-286 R287 R288,289 R291 R292 R293 R294 R295 R301 R303 R304 R305 R306 R307 R308-311 R312,313 R319,320 R321 R322 W301-310 W311 W312 W313 W314-316 W317-320 W322-328 W329 W330 W331 W332,333 W334 W338,339 W340-342 W343 W344-346 W347,348 W350-352 W353 W354 W356,357 W358 W359 W361 W362-365 W366,367 W368 W369-371 W372-374 W375,376 W377 E : Europe A d d N e w Parts No. RK73GB2A105J RK73GB2A104J RK73GB2A103J RD14BB2C153J RK73GB2A163J RK73GB2A103J RK73GB2A182J RK73GB2A104J RK73GB2A104J RK73GB2A103J RK73GB2A333J RK73GB2A511J RK73GB2A102J RK73GB2A103J RK73GB2A472J RK73GB2A101J RK73GB2A113J RK73GB2A103J RK73GB2A474J RK73GB2A103J RK73GB2A101J RK73GB2A103J RK73EB2E102J RK73GB2A100J R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 K : North America CHIP R CHIP R CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R M : Other Areas Description 1.0M 100K 10K 15K 16K 10K 1.8K 100K 100K 10K 33K 510 1.0K 10K 4.7K 100 11K 10K 470K 10K 100 10K 1.0K 10 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/10W 1/10W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/10W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W Destination Ref. No. W378 W379,380 W381,382 W383 W384-386 W387 W388 W389,390 W391 W392-398 W399 W400-402 W403 W404 W405 W407-409 W410,411 W412-415 W416 W417-419 W420 W421-424 W425 W426,427 W428,429 W430-433 W434 W435-439 W440 W441 W442-445 W446 W448 W450 W451 W452,453 W457 W458-463 W464 W468 W469 S1 S6 D1 D3 D4 D5 D8 D10,11 D12-15 D17 D18,19 D20 3B A d d N e w Parts No. R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-1252-05 R92-2053-05 S68-0806-05 S79-0843-05 1SS133 UMZ6.8N RD6.2JS-AZ(B2) UMZ6.8N RD6.2JS-AZ(B2) 1SS355 1SS133 UDZS10B 1SS355 UDZS10B CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R Description 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/8W 1/16W 1/16W 1/8W 1/16W 1/16W Destination

0 OHM J 1/8W

PUSH SWITCH DIP SWITCHES DIODE ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE DIODE ZENER DIODE DIODE ZENER DIODE Indicates safety critical components.

W : Without Europe

21

XXV-03A
PARTS LIST
AUDIO UNIT (X09-5930-10)
Ref. No. D21,22 D23 D24,25 D26 D27,28 D30,31 D32 D33 D34 D37 D38 D39 D40-43 D44 D46 D48 D49 D50 D51 D52,53 D54 D55 D56,57 D58 D59 D60-62 D64,65 D69 D70,71 D76 D77 D80 D81 D82 D86 D89 D90 D91 D92,93 D94 IC1,2 IC3 IC4,5 IC6 IC7 IC10 IC11 IC13 IC14 IC15 IC16 Q1 Q2 Q3 Q4-6 E : Europe A d d N e w Parts No. 1SS133 RD5.1JS-AZ(B2) 1SS133 UDZS5.1B 1SS133 1SS133 UDZS10B UDZS2.7B UDZS16B RD15JS-AZ(B) FCH20A20 FRH20A20 1SS133 UDZS5.1B UDZS5.1B 1SS355 UDZS5.1B UDZS6.8B RD15JS-AZ(B) 1SS355 RM4ZLF-J1NF 1SS355 RM4ZLF-J1NF 1SS355 DA204U UMZ6.8N 1SS355 UDZS16B 1SS355 LM1MA142WA-G LM1MA142WK-G LM1MA142WK-G 1SS355 UDZS5.1B UDZS4.7B S5566B-Q 1SS355 DA204U RD24ES-AZ(B) UMZ6.8N BA4560F NJM319D TC74HC00AF BA10393F BA4560F 784224YGC117 PST3436UL-E UPC494GS BA4560F P82B96PN BA10393F 2SC4081 2SA1576A 2SC4081 2SA1576A K : North America Description DIODE ZENER DIODE DIODE ZENER DIODE DIODE DIODE ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE DIODE DIODE ZENER DIODE ZENER DIODE DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE DIODE DIODE DIODE DIODE DIODE ZENER DIODE DIODE ZENER DIODE DIODE DIODE DIODE DIODE DIODE ZENER DIODE ZENER DIODE DIODE DIODE DIODE ZENER DIODE ZENER DIODE ANALOGUE IC ANALOGUE IC MOS-IC ANALOGUE IC ANALOGUE IC MICROCONTROLLER IC MOS-IC ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR M : Other Areas W : Without Europe Destination Ref. No. Q7,8 Q9 Q10 Q15 Q16,17 Q18 Q19 Q20 Q21,22 Q23 Q24 Q25 Q26 Q27,28 Q29 Q30 Q31 Q33 Q35 Q36 Q37 Q38 Q39 Q40 Q41 Q42 Q43 Q44 Q45 Q46 Q47 Q48-51 Q52 Q53,54 Q55 Q57,58 Q59 Q60,61 Q62 Q63 Q64,65 Q66 Q67-70 Q71 Q72 Q73 Q74 Q75,76 Q77 Q78 Q79 Q80 Q81,82 Q83 Q84 A d d N e w Parts No. DTC114EUA DTA114EUA 2SC4081 2SC3478AA(L,K) 2SA1576A 2SC3478AA(L,K) 2SA1352E/F-KEN 2SA1576A 2SA1352E/F-KEN 2SD1863 2SC4081 2SC4467NF 2SA1859ANF 2SA1352E/F-KEN 2SC1845-A(F,E) 2SA992-A(F,E) 2SA1376AA(L,K) 2SC3478AA(L,K) DTC114EUA DTA114EUA 2SC3478AA(L,K) 2SA1286-T11 2SC3902 2SA1286-T11 DTC114EUA 2SC3478AA(L,K) 2SA1286-T11 2SC3902 2SA1286-T11 DTC114EUA 2SD1863 STW34NB20 2SC3478AA(L,K) 2SA1376AA(L,K) 2SC3478AA(L,K) 2SK3662-F DTC114EUA 2SK3662-F 2SC4081 DTA114EUA 2SK3662-F 2SC4081 2SK3662-F 2SC4081 2SA1576A 2SC4081 2SC4097 2SA1577 2SC4097 2SC4081 DTC114EUA 2SB1241 DTA114EUA 2SD1863 2SK246(BL)-F Description DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR FET TRANSISTOR TRANSISTOR TRANSISTOR FET DIGITAL TRANSISTOR FET TRANSISTOR DIGITAL TRANSISTOR FET TRANSISTOR FET TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR FET Indicates safety critical components. Destination

22

XXV-03A
PARTS LIST
AUDIO UNIT (X09-5930-10)
Ref. No. Q86 Q88,89 Q95 Q96 Q97-99 Q102 Q103,104 Q106 Q107,108 Q109 Q110 Q111 TH1 A d d N e w Parts No. DTC114EUA 2SC4081 DTA114EUA DTC114EUA 2SC4081 DTA114EUA 2SC945AA(Q,P) 2SB1238 2SC4081 DTC114EUA 2SA992-A(F,E) DTA114EUA NT732ATTD103J Description DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR THERMISTOR Destination Ref. No. A d d N e w Parts No. Description Destination

E : Europe

K : North America

M : Other Areas

W : Without Europe

Indicates safety critical components.

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XXV-03A
SPECIFICATIONS
Audio Section
MAX Power Output ........................................................................................................ 1600W Rated Power Output (+B=12.0V) (4) (20Hz~200Hz, 0.5% THD) ............................................................................. 300W x 1 (2) (100Hz, 0.5% THD) ....................................................................................... 600W x 1 Rated Power Output (+B=14.4V) (4) (20Hz~200Hz, 0.5% THD) ............................................................................. 400W x 1 (4) (DIN45324, +B=14.4V) .................................................................................. 400W x 1 (2) (100Hz, 0.5% THD) ....................................................................................... 800W x 1 (1) (100Hz, 1.0% THD) ..................................................................................... 1000W x 1 Low Pass Filter Frequency (24dB/oct.) .................................................... 50~200Hz (variable) Infrasonic Filter Frequency (24dB/oct.) ........................................................... OFF / 15 / 25Hz Phase Inverter ............................................................................. 0° (Normal) / 180° (Reverse) Band Reject Filter Frequency ................................................................... 40~200Hz (variable) Frequency Response (+0, ­3dB) ........................................................................... 5Hz~200Hz Signal to Noise Ratio ...................................................................................................... 100dB Sensitivity (rated output) MAX. .............................................................................................................................. 0.2V MIN. ............................................................................................................................... 5.0V Input Impedance .............................................................................................................. 10k

Amplifier Control Section (EQ)
Bass Frequency ...................................................................................... 60 / 80 / 100 / 200Hz Bass Level .............................................................................................................. ­15~+15dB Bass Q Factor ........................................................................................... 1.00/1.25/1.50/2.00

General
Operating Voltage ............................................................................ 14.4V (11~16V allowable) Current Consumption ......................................................................................................... 55A Dimensions (W x H x D) ................... 386 x 61 x 259.5 mm (15-3/16 x 2-3/8 x 10-3/16 inch) Installation Size (W x H x D) .................. 386 x 61 x 265 mm (15-3/16 x 2-3/8 x 10-3/8 inch) Weight ............................................................................................................ 4.07kg (8.97 lbs) KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.

Installation
386 mm 372 mm

FAN

VOLT

TEMP

CURR

1 2 3 4 (MIN)5 100 0.5 70 0.2(MAX) 50

150

200

40

200

INPUT SENSITIVITY(V) LPF OPERATION
0 -4 -8 -12 -16 -20 30 40 50 60 100 200 300 (Hz)

LPF FREQUENCY(Hz)

B.R.F FREQUENCY(Hz)

200 Hz 150 Hz 100 Hz 70 Hz 50 Hz

AMP CONT
ON

PHASE

BRF
-12dB

ISF
ON

ISF FREQUENCY
25Hz

-6dB

OFF

OFF

OFF

15Hz

157 mm 252 mm 265 mm
Ø6