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Philips HTS3440, Service Manual

The Philips HTS3440 is a high-quality home theater system that delivers outstanding audio performance in a compact design. With its sleek appearance and superior sound, this system brings movies and music to life. Easily access the product's specifications and download the user manual for free from manualshive.com.

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EN 28

3139 785 31880

7

Circuit Diagram and PWB Layout

PCBA 9.1 Board: Circuit Diagram (Part 3)

ENABLE
VCC2

READY

VCC

GND

ACC

SCL

SDA

SCL

SDA

OUT

IN

C

D

E

F

G

5303 A10

5304 E1

3302 D6

3303 D2

4301 E8

4302 G6

I

3304 D2

3305 D2

3306 E2
3307 A10

3309 E2

3310 E2

3311 E2
3312 E2

3313 E2

3316 F2

B

3317 F2

2333 A2

3301 C7

3339 B11
3340 B11

6

7

1

2

3

4

2301 C5

H

1301 D9

I

1302 F8

E

T302 C7

5307 F8
5308 H3

7301 E4

5306 F7

3329 H5

3330 H5

3331 B7
3332 H3

3333 A8

3335 B7
3336 B8

3337 B7

3338 B6

2332 H3

2331 F8

2312 A10

2313 C6

2314 C7
2315 A9

2320 B7

2321 D2

5

6

G

H

A

T303 D4

3328 H4

3318 F2

3319 F2

7302 B10
7303-1 A1

F

8

9

10

11

12

A

B

C

D

3324 H5
3325 D6

3326 A7

3327 H4

T304 D4

T305 D4

T306 D5
T307 G3

T308 G4

2322 E6
2323 G6

7

8

9

10

11

12

1

2

3

4

5

2326 F6

2327 G7

2328 G7

2329 G6
2330 F8

3320 F2
3321 F2

7303-2 B1

7303-3 B1

7303-4 C1
7304-1 I4

7304-2 I4

7305 A8

7307 B8
7308 B7

T301 C7

3322 G2

3323 G2

2324 E1

2325 F6

47R

3319

72

33

R3

3

T307

BC817-25W

7308

52

33

R0

33

+HDMI_3V3_A

47R

3306

T305

3322

47R

8

V1

_I

M

D

H

+

3

1

2

BLM18P

5306

BSN20

7307

n0

01
41

32

1

4

5

3

2

6

7

8

77

N

D

X

46

Φ

LTC4300A-2IMS8

7302

VIH

1

F

E

R

V

97

VSS1-1

46

VSS1-2

51

3-

1

S

S

V

87

2

S

S

V

04

VSSD

19

F

R

W

L

D

D

V

57

VIA

10

VIB

4

VIC

3

VID

9

VIE

12

FI

V

08

VIG

13

T

S

E

T

17

TIMOUT

18

1

S

T

13

2

S

T

03

VDD1-1

8

VDD1-2

11

VDD1-3

55

2

D

D

V

63

S2

58

L

C

S

62

A

D

S

52

SERTST

45

L

CI

S

53

A

DI

S

43

DLI

S

23

T

U

O

R

S

86

6

P

F

R

83

RFPIN

7

RFREF

41

RREF

52

F

R

R

67

R|W

14

S1

59

17

4

C

N

72

5

C

N

33

NC6

43

NC7

44

8

C

N

27

PPN

42

N

F

R

93

RFNIN

42

P

S

AL

07

DL

47

I

M

37

MON1

56

MON2

57

NC1

15

NC2

16

NC3

22

P

D

M

F

E

32

C

T

F

82

GND1-1

2

GND1-2

5

GND1-3

47

GND1-4

53

2

D

N

G

73

D

D

N

G

54

1

D

36

2

D

26

3

D

16

D4

60

EFMCN

20

P

C

M

F

E

12

N

D

M

F

E

76

2

A

66

A

FL

A

96

CA1

48

CA2

49

FL

A

C

56

CCALF

50

C

T

F

C

92

CMPP

TZA1039HL

7301

1

A

3320

47R

7
8
9

20 21
22 23

14
15
16
17
18
19

2
3
4
5
6

1301

DC1R019JDA

1

10
11
12
13

+5D

2326

100n

2322

100n

100n

2320

+HDMI_3V3_A

73

33

7

K4

V6

1

u0

1

72

32

DV33

10

32

n0

01

47R

3304

7303-2

4

5

41

7

6

74LVC08APW

03

32

V6

1

u0

1

T304

4301

R3

3

82

33

DV33

DV33

DV33

DV33

100n

2312

3318

47R

100n

2325

33

V

D

R0

65

+5VL

10

33

5303

60R

3

4

70

33

7

K4

1

S

B7

48

C

B

2-

40

37

5

S

B7

48

C

B

1-

40

37

2

6

n0

01

82

32

K0

1

23

33

T303

BLM18P

5307

3316

47R

3336

0

K1

0

K1

3333

92

33

R3

3

3338

47K

DV33

0n

1

32

32

3331

47K

33

V

D

7n

4

92

32

2K2

3326

3303

47R

2332

100n

4302

5308

BLM18P

8

V1

_

I

M

D

H

+

2333

100n

+V18

R3

3

42

33

13

32

n0

01

47R

3321

7303-3

74LVC08APW

9

10

41

7

8

T302

2K2

3335

T301

BLM18P

5304

3340

0

K1

DV33

20

33

R0

81

3309

47R

n0

01

12

32

n0

01

42

32

7305

BSN20

3

1

2

T306

L

V5

+

100n

2315

3339

0

K1

R3

3

03

33

3305

47R

47R

3323

31

32

n0

01

T308

47R

3317

12

13

41

7

11

74LVC08APW

7303-4

7303-1

74LVC08APW

1

2

41

7

3

47R

3310

47R

3313

1302

200mA

3311

47R

+5VL

47R

3312

HDMI_SDA

HDMI_SCL

E

T

U

M_

OI

D

U

A_I

M

D

H

HDMI_AUDIO_MUTE

I2C_CLK1

I2C_DAT1

0

S

1

S

#PCM_DATA1

#PCM_DATA3

#PCM_DATA0

#PCM_DATA2

HDMI_C7

HDMI_C6

HDMI_C5

HDMI_C4

HDMI_C3

HDMI_C2

HDMI_C1

HDMI_C0

HDMI_Y0

HDMI_Y2

HDMI_Y4

HDMI_Y6

HDMI_VCK

HDMI_VSYN

HDMI_HSYN

HDMI_SWITCH

HDMI_Y3

HDMI_Y5

HDMI_Y7

T

S

R_I

M

D

H

HDMI_3V3

H

C

TI

W

S_I

M

D

H

E

O_

R

E

TI

MI

L_

B

S

U

KL

C_

C2I

T

A

D_

C2I

8

V1

_I

M

D

H

+

29

31

T

M_

FI

D

P

S

M7

2

KL

C

RL

_

M

C

P#

KL

C

B_

M

C

P#

KL

C

M_

M

C

P#

HDMI_Y1

TX2+

TXC+

TXC-

HDMI_SCL
HDMI_SDA

TX2-
TX1+

TX1-
TX0+

TX0-

3139_243_33575_a2_sh130_sh3.pdf     2006-01-16

Summary of Contents for HTS3440

Page 1: ...ayout Interface Board Bottom view 34 Front Display Board 35 Layout Front Display Board Top view 36 Layout Front Display Board Bottom view 36 Copyright 2006 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise...

Page 2: ...N OF PC BOARDS Progressive Scan TV In Aux In Y Pb Pr YUV Component Video Output S Video Output SCART VGA VERSION VARIATIONS Features Type Versions 37 HTS3440 Digital In Coax x x x x x Coax CVBS x x x PSU PCBAS 9 1 AV Interface Board AV Board Tuner Loader PCBAS Front Panel HTS3440 ...

Page 3: ...rial input Frame aerial Sensitivity at 26dB S N 4 0mV M Selectivity at 18kHz bandwidth 20dB IF rejection 45dB Image rejection 28dB Distortion at RF 50mV m 80 5 1 3 AMPLIFIER Output power Front 125W RMS channel Rear 125W RMS channel Center 250W RMS Subwoofer 250W RMS Frequency response 0 5dB 20Hz 20kHz Hum Volume Minimum 200nW Residual noise Volume Minimum 40nW Input sensitivity Aux In 1V 3dB at 22...

Page 4: ...s 250Hz 15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50Ω Bandpass 250Hz 15k...

Page 5: ...al Torx driver holder 4822 395 91019 Torx bit T10 150mm 4822 395 50456 Torx driver set T6 T20 4822 395 50145 Torx driver T10 extended 4822 395 50423 Compact Disc SBC426 426A Test disc 5 5A 4822 397 30096 SBC442 Audio Burn in Test disc 1kHz 4822 397 30155 SBC429 Audio Signals disc 4822 397 30184 Dolby Pro logic Test Disc 4822 395 10216 ...

Page 6: ...la massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale GB ESD PROTECTION EQUIPMENT Complete Kit ESD3 small tablemat wristband connection box extention cable and earth cable 4822 310 10671 Wristband tester 4822 344 13999 CLASS 1 LASER PRODUCT GB Warning Invisible laser radiation when open A...

Page 7: ... avoid wear out of tips switch off un used equipment or reduce heat Mix of lead free solder alloy parts with leaded solder alloy parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types leaded and lead free If one cannot avoid or does not know whether product is lead free clean carefully the solder joint from old solder alloy and re solder with new solder alloy SAC305 Us...

Page 8: ...ut a paper clip on the flexfoil to short circuit the contacts fig 1 5 Replace the defective loader with a new loader 6 Remove paperclip from the flexfoil and connect it to the new loader 7 Remove solder joint on the ESD protection point ATTENTION The laser diode of this loader is protected against ESD by a solder joint which shortcircuits the laserdiode to ground For proper functionality of the loade...

Page 9: ...ections For Use The following except of the Quick Use Guide serves as an introduction to the set The Complete Direction for the Use can be downloaded in different languages from the internet site of Philips Customer care Center www p4c philips com ...

Page 10: ...EN 10 3139 785 31880 3 Directions for Use ...

Page 11: ... unlock the tray before sliding it out Figure 4 1 2 Remove the Tray Cover as shown in Figure 4 2 Figure 4 2 4 2 Dismantling of the Front Board PSU Module DVD Loader 1 Release 4 snap hooks to remove the Front Board 1 snap hook each on the left right side 2 snap hooks on the bottom side 2 Loosen 2 screws See Figure 4 3 to remove the PSU Module Figure 4 3 3 Loosen 4 screws See Figure 4 4 to remove th...

Page 12: ...igure 4 6 Figure 4 7 to remove the AV Board Figure 4 6 Figure 4 7 3 4 5 4 4 Dismantling of the AV Interface Board PCBAS 9 1 Board 1 Loosen 2 screws See Figure 4 8 2 screws Figure 4 9 to remove AV Interface Board PBCAS 9 1 Board Figure 4 8 Figure 4 9 4 5 Dismantling of the Amp module Board Subwoofer 1 Loosen 10 screws See Figure 4 10 to remove Amp Module Board PSU module for Subwoofer Figure 4 10 6...

Page 13: ...ions Service Positions 4 6 Service Positions Service Position AV Board Service Position Front Board Service Position PCBAS 9 1 Service Position Amp Board Insulation Sheet Insulation Sheet AV Board Front Board Insulation Sheet PCBA 9 1 Amp Board ...

Page 14: ...ts the display and whether there are any short circuits open circuits or any other defects Player Following display patterns are used to test the display and its connections to µP Pattern 1 Default All display control pins are ON to check the open circuits Pattern 2 Alternate display control pins are on Test Pattern 0x55 to check the short circuits on Data port Receiver Following display patterns ...

Page 15: ... Note ISO9660 is mandatory UDF discs are not supported The final CDROM must not contain any other data except the file from the zip archive 5 1 4 Procedure to upgrade the firmware 1 Power up the set and open tray 2 Insert the prepared Upgrade CDROM and close the tray 3 The set will display 1 LOAD 2 Display software version number for 2 sec on the FTD display 3 ERASE 4 WRITE 5 ERROR if unsuccessful 6 ...

Page 16: ...EN 16 3139 785 31880 5 Service Test Program Notes ...

Page 17: ...2 1 2 TU_SCL Port_S 8 4 2 3 2 11 10 9 5 4 2 5 2 J L M N 2 7 6 9 1 4 6 D N G 0 1 K L C _ S D R 13 9 3 2 1 20 19 7 8 2 1 2 1 1501 GND 10 5 3 14 7 1 6 5 2 3 9 15 14 5 1 1 3 1 3 1 2 3 4 7 12 1500 6 2 1 1 1 0 1 TU_SD TU_SDA TU_SCL Port_S 8 7 3 4 1 2 3 2 1 7 6 5 4 15 4 1 2 2 1 2 4 5 6 3 2 2 1601 11 1 5 1 9 1 1 3 4 4 4 8 2 7 1 8 1 9 1 0 2 1 2 2 2 2 1 2 3 4 5 3 1 4 1 6 1 7 1 8 1 0 2 1 2 1 2 2 3 5 6 7 9 3 ...

Page 18: ... Block Diagram Wiring Diagram Block Diagram Subwoofer 6 AUDIO IN VGA IC TAS5152 DIGITAL POWER AMP IC TAS5152 DIGITAL POWER AMP IC TAS5152 DIGITAL POWER AMP IC TAS5152 DIGITAL POWER AMP 3440SW_Service_Manual_2 pdf _2006 04 06 ...

Page 19: ...EN 19 3139 785 31880 6 Block Diagram Wiring Diagram 7 Wiring Diagram Subwoofer 3440SW_Service_Manual_2 pdf _2006 04 06 ...

Page 20: ... C 4 1 0 D 4 1 D 5 2 D 6 3 D 7 4 D 9 RES PWR DATA LATCHES I O PORT TRANSCEIVER C BUS 2 I CHIP SELECT M62320FP 7105 12Va GND 5VD REG SHIFT IN I O OUT p 8 6 GND GND GND 7 3 1 2 3131 K 2 2 5K6 3 8 1 3 p 0 0 1 0 8 1 3 5 K 1 6 1 1 2 3 4 1 2 p 0 0 1 3156 K 7 2 7 5 1 3 5K6 p 8 6 9 2 1 2 8 9 1 8 1 3 3 K 3 1 10 2 3 4 5 6 7 1100 GND 4 5 1 3 K 7 2 0 6 1 2 12VM GND p 8 6 3120 p 0 0 1 0 3 1 2 1K2 3101 1K5 3105...

Page 21: ...55 10 11 9 21 0 4 9 3 3 4 4 4 2 4 1 4 47 35 34 46 19 18 23 13 14 15 16 5 6 4 7 3 7 1 5 2 4 6 5 7 51 50 49 48 61 79 60 72 67 73 66 38 2 0 2 4 2 2 1 8 2 3 5 8 6 8 9 2 2 5 1 7 45 78 7203 DSPA56371AF180 DSP Φ 70 69 1K0 3217 p 0 6 5 1 3 2 2 GND F258 10K 3229 2u2 2221 F227 GND n 0 0 1 0 4 2 2 2 4 1 9 7 4 3 1 6 3 11 10 12 15 5 8 1 16 10V ADC CS5340 7201 Φ GND 2219 2u2 F205 p 2 8 7 2 2 2 6 2 2 2 p 7 4 323...

Page 22: ...6 470R F317 MSP 801V1 02 01 B NI FE LF 1301 B 7 6 100n 3385 2356 F306 3K3 F304 2367 1u0 12Va_AM p 8 6 1 9 3 2 6325 BZX384 C15 600R 1 2 2342 220u 4V 5305 0 9 3 2 p 0 2 2 F311 3311 10K B 7 5 8 C B 5 4 3 7 F323 12K 3360 R 5 7 2 6 8 3 4 1 9 5 0 7 3 3 Φ CS4344 7352 7 10 F321 3 5 3 7 B 7 5 8 C B K 0 1 9 5 3 3 6327 BZX384 C15 K 2 2 8 0 3 3 GND 4315 p 0 3 3 0 4 3 2 100n 2355 3305 2K2 3384 5K1 BZX384 C15 G...

Page 23: ...12Va 12Va_AM F407 6424 BAS316 GND BAS316 6420 F423 F421 2 2 4 3 6 K 5 BC847B 7421 GND 6410 BAS316 D V 5 F420 0 u 1 1 2 4 2 n 0 0 1 0 2 4 2 BAS316 6415 F408 F405 12V_Stb 3424 10K 1K0 3416 F410 5VD F409 12Va GND L V 2 1 F403 BAS316 6413 5406 10u 1 5 4 3 F406 7 K 4 8 1 4 7 B 7 5 8 C B 4411 GND 7400 BC847B B 7 5 8 C B 9 1 4 7 7420 BC847B 3452 10K 5V_Stb 1405 B2B EH A 1 2 7405 BC857B GND 5403 220R GND ...

Page 24: ...EN 24 3139 785 31880 Layout AV Board Top view 7 Circuit Diagram and PWB Layout AVBd_Topview_33614 pdf _2006 04 06 ...

Page 25: ...EN 25 3139 785 31880 7 Circuit Diagram and PWB Layout Layout AV Board Bottom view AVBd_Bottomview_33614 pdf _2006 04 06 ...

Page 26: ... RD16 DACVDDC 189 19 DVSS_11 RD25 176 RD24 177 178 DQM3 DQM2 179 TNI 18 RD23 180 181 RD22 182 168 RD30 169 17 CDFOP 170 RD29 RD28 171 RD27 172 DVDD18_5 173 RD26 174 175 RA8 DVSS_9 161 162 RA7 DVSS_10 163 RA6 164 RA5 165 RA4 166 167 DVDD3_7 RD31 RVREF 154 RCLKB DVDD3_6 155 RCLK 156 157 CKE 158 RA11 159 RA9 16 CDFON 160 146 RA0 147 148 DVSS_8 149 RA1 15 SD 150 RA2 151 RA3 152 DVDD18_4 153 139 SC 14 ...

Page 27: ...34 22p 22p 2232 22p 2230 22p 2229 2227 22p 150R 2226 22p 3241 22p 2225 1 0 2 3 R 0 5 1 22R 3220 1K0 3205 33R 3218 F237 F241 10K 3257 150R 3264 8 3 2 3 1 2 3 4 5 R 0 3 3 B5B EH A 1207 F221 F220 22R F219 F217 3227 F216 F214 0 1 2 2 p 7 4 8 0 2 2 F210 p 7 4 F247 F248 1K0 3226 F242 F209 F208 F207 9 5 2 2 p 2 2 D 7 3 2 2 p 2 2 8 5 2 2 p 2 2 2260 22p DV33 22p 2262 4202 2231 22p 3263 150R 150R 3261 2228 ...

Page 28: ...D1 1 2 GND1 2 5 GND1 3 47 GND1 4 53 2 D N G 7 3 D D N G 54 1 D 3 6 2 D 2 6 3 D 1 6 D4 60 EFMCN 20 P C M F E 1 2 N D M F E 7 6 2 A 6 6 A F L A 9 6 CA1 48 CA2 49 F L A C 5 6 CCALF 50 C T F C 9 2 CMPP TZA1039HL 7301 1 A 3320 47R 7 8 9 20 21 22 23 14 15 16 17 18 19 2 3 4 5 6 1301 DC1R019JDA 1 10 11 12 13 5D 2326 100n 2322 100n 100n 2320 HDMI_3V3_A 7 3 3 3 7 K 4 V 6 1 u 0 1 7 2 3 2 DV33 1 0 3 2 n 0 0 1...

Page 29: ...EN 29 3139 785 31880 Layout PCBA 9 1 Board Top view 7 Circuit Diagram and PWB Layout PCBA91_Topview_33575 pdf _2006 04 06 ...

Page 30: ...EN 30 3139 785 31880 7 Circuit Diagram and PWB Layout Layout PCBA 9 1 Board Bottom view PCBA91_Bottomview_33575 pdf _2006 04 06 ...

Page 31: ...1 MUTEC2 25 18 20 AOUTA3 AOUTB1 26 23 AOUTB2 19 AOUTB3 12 DIF0 SDA CDIN 11 DIF1 SCL CCLK FILT 16 9 7106 CS4360 KZ AOUTA1 27 24 AOUTA2 5K6 3125 GND GND 2150 4u7 K 0 1 1 6 1 3 BC847B 7111 n 0 0 1 4 5 1 2 2K2 3107 5 0 1 3 6 K 5 3 0 1 3 0 K 1 3110 3160 100K 5K6 3130 5K6 5K6 3111 3135 8K2 GND 2138 2u2 100n 2118 100n 2109 5K6 3138 V 0 5 u 0 1 1 5 1 2 3101 10K 10K 3106 1 0 1 7 B 7 5 8 C B 2137 100n K 0 1...

Page 32: ...1 7207 2 BC847BS 5 3 4 GND 3 4 2 6 0 2 7 N P B 7 4 8 C B 5 1 7 2 2 0 n 1 2204 100n 1 4 2 3 8 K 1 3238 2K2 2250 1u0 2249 100n p 0 0 1 8 3 2 2 8 1 2 2 0 u 1 GND LM833 5 6 7 8 4 GND 2 1 8 4 7202 2 4 LM833 7202 1 3 LM833 5 6 7 8 7201 2 GND 100n 2236 GND GND GND 3284 2K2 GND 680R 3231 GND 4 N P B 7 4 8 C B 2 8 0 2 7 5 3 BAS316 6202 2240 1u0 3224 2K2 3225 2K2 2K2 0 8 2 3 3242 GND 8 K 1 3282 2K2 7200 1 3...

Page 33: ...EN 33 3139 785 31880 Layout Interface Board Top view 7 Circuit Diagram and PWB Layout InterfaceBd_Topview_33673 pdf _2006 04 06 ...

Page 34: ...EN 34 3139 785 31880 7 Circuit Diagram and PWB Layout Layout Interface Board Bottom view InterfaceBd_Bottomview_33673 pdf_2006 04 06 ...

Page 35: ... 36 16 17 18 19 20 21 22 23 9 4 1 25 26 27 28 29 30 31 32 35 15 3 1 52 46 4 2 7 6 24 42 41 40 39 38 37 10 11 12 13 Φ 7509 V63111 8 5 50 49 48 47 44 43 7 K 4 1 4 5 3 0 3 5 3 K 0 1 8 3 5 3 7 K 4 1K0 3502 F710 3533 6 1 3 S A B 4 1 5 6 10K F713 6 0 5 6 6 1 3 S A B 7 4 5 3 7 K 4 F715 6 1 3 S A B 1 1 5 6 4 0 5 6 6 1 3 S A B F727 F728 F709 6 1 3 S A B 0 1 5 6 BC847B 7502 F716 6 1 3 S A B 9 0 5 6 K 0 0 1 ...

Page 36: ...6 3139 785 31880 7 Circuit Diagram and PWB Layout Layout Front Display Board Top view Layout Front Display Board Bottom view DisplayBd_Topview_34503 pdf_2006 04 06 DisplayBd_Bottomview_34503 pdf_2006 04 06 ...

Page 37: ... A2 F812 A2 F813 A1 100R 3570 3571 100R F813 F811 F812 F810 5551 600R 1 5 5 2 n 0 0 1 V 5 2 u 0 1 0 5 5 2 GND 600R GND 5552 1522 WH04D 1 1 2 3 4 1 2 3 4 5 6 5401 042 101 92 1521 P P V 5 3139_243_34513_a4_sh130_sh1 pdf 2006 01 18 Layout Front USB Board Top view Layout Front USB Board Bottom view USBBd_Topview_34513 pdf_2006 04 06 USBBd_Bottomview_34513 pdf_2006 04 06 ...

Page 38: ... 1530 B2 2540 B1 2541 B1 1 GND F901 B2 A 1530 p 0 2 2 1 4 5 2 p 0 2 2 0 4 5 2 1 2 SKQNAB 1515 F902 B2B EH A 1500 F901 3139_243_34523_a4_sh130_sh1 pdf 2006 01 18 Layout Front Standby Board Top view Layout Front Standby Board Bottom view StandbyBd_TopView_34523 pdf_2006 04 06 StandbyBd_BottomView_34523 pdf_2006 04 06 ...

Page 39: ... 1 2 1 2 1 2 1 2 1 2 1 2 1 2 2 1 1 2 2 1 1 2 1 2 2 1 1 2 1 2 1 2 2 2 1 2 1 1 2 2 2 1 2 1 1 2 2 1 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 2 1 1 2 1 2 1 2 1 2 1 2 1 2 2 1 2 1 2 1 1 2 1 2 1 2 1 2 1 2 1 2 2 1 1 3 1 2 1 2 1 2 1 2 1 2 1 2 2 1 2 1 2 1 1 2 1 2 1 2 1 2 2 1 3440SW_Service_Manual_2_pg8 pdf 2006 04 06 ...

Page 40: ...L_OUT 19 XTL_IN 20 RESERVED 21 RESERVED 22 RESERVED 23 SDA 24 SCL 25 LRCLK 26 SCLK 27 SDIN4 28 SDIN3 29 SDIN2 30 SDIN1 31 PSVC 32 RESERVED 64 MCLK 63 PWM_HPP_R 62 PWM_HPM_R 61 PWM_HPP_L 60 PWM_HPM_L 59 PWM_P_6 58 PWM_M_6 57 PWM_P_5 56 PWM_M_5 55 DVDD_PWM 54 DVSS_PWM 53 PWM_P_8 52 PWM_M_8 51 PWM_P_7 50 PWM_M_7 49 1 2 2 1 2 1 1 2 2 1 1 2 1 2 2 1 2 1 1 2 2 1 2 1 2 1 2 1 1 2 1 2 2 1 3440SW_Service_Man...

Page 41: ...m Part 3 7 Circuit Diagram and PWB Layout 2 1 1 2 1 2 2 1 2 1 2 1 2 1 1 2 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 1 2 2 1 2 1 1 2 2 1 1 2 1 2 1 2 2 1 2 1 2 1 2 1 1 2 1 2 2 1 2 1 2 1 2 1 1 2 2 1 1 2 3440SW_Service_Manual_2_pg10 pdf 2006 04 06 ...

Page 42: ...er Board Subwoofer Circuit Diagram Part 4 1 2 2 1 2 1 2 1 2 1 1 2 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 1 2 2 1 2 1 1 2 2 1 1 2 1 2 2 1 2 1 2 1 2 1 1 2 2 1 1 2 2 1 2 1 1 2 2 1 1 2 2 1 2 1 1 2 1 2 3440SW_Service_Manual_2_pg11 pdf 2006 04 06 ...

Page 43: ...Circuit Diagram Part 5 7 Circuit Diagram and PWB Layout 2 1 2 1 1 2 1 2 2 1 2 1 1 2 1 2 2 1 2 1 2 1 1 2 1 2 2 1 1 2 1 2 2 1 2 1 2 1 2 1 1 2 2 1 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 1 2 1 2 2 1 2 1 2 1 2 1 1 2 3440SW_Service_Manual_2_pg12 pdf 2006 04 06 ...

Page 44: ...er Board Subwoofer Circuit Diagram Part 6 2 1 2 1 1 2 2 1 2 1 1 2 1 2 2 1 2 1 1 2 2 1 2 1 1 2 2 1 1 2 2 1 2 1 2 1 1 2 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 2 1 1 2 2 1 2 1 1 2 2 1 1 2 2 1 2 1 2 1 2 1 1 2 1 2 2 1 2 1 1 2 1 2 3440SW_Service_Manual_2_pg13 pdf 2006 04 06 ...

Page 45: ...1 2 1 2 1 1 2 2 1 1 2 1 2 3 1 2 2 1 2 1 1 2 2 1 1 2 GND 2 2 1 1 2 1 2 2 1 2 1 2 1 3 1 2 1 2 2 1 2 1 2 1 2 1 1 2 3 1 2 1 2 1 2 1 2 2 1 1 2 1 2 1 3 1 2 2 1 2 1 2 1 2 CH SPEAKER TERMINAL 1 2 1 2 1 2 2 1 2 1 2 2 1 ADJ 1 1 2 2 1 1 2 2 1 3 CH SPEAKER TERMINAL 2 1 2 1 2 1 2 1 1 2 1 2 2 1 3440SW_Service_Manual_2_pg14 pdf 2006 04 06 ...

Page 46: ...EN 46 3139 785 31880 7 Circuit Diagram and PWB Layout Layout Amplifier Board Subwoofer Top view 3440SW_Service_Manual_2_pg15 pdf _2006 04 06 ...

Page 47: ...SU module Subwoofer 330u 200V 330u 200V R33 51R 3W 4 7K 1 C11 102 1KV R31 820K R40 820K FR107 1000uF 50V 4 7uF 50V 3 96 1000uF 50V 27V 0 5W 100uF 16V RA3 100K 2W 471 1KV 2 54 3PIN 220uF 25V 470uF 16V C38 220uF 25V RB5 10 2K 1 C28 C18 3440SW_Service_Manual_2_pg16 pdf 2006 04 06 ...

Page 48: ...EN 48 3139 785 31880 7 Circuit Diagram and PWB Layout For Information Only PSU module Main Unit PSU06P15 srv1919ww Circuit pdf 2006 04 06 ...

Page 49: ...EN 49 3139 785 31880 8 Exploded View of the Set Figure 8 1 8 Exploded View Spare Parts List Exploded View pdf 2005 12 23 ...

Page 50: ...EN 50 3139 785 31880 8 Exploded View Spare Parts List Exploded View Subwoofer Figure 8 2 3440SW_Service_Manual_2_pg18 pdf 2006 04 06 ...

Page 51: ...FACE BD HTS4550 1080 3139 248 88541 PCBAS 9 1 HTS3450 37 8000 3139 111 02721 FFC FOIL 10P 080 10P AD 8001 3139 241 02031 FFC FOIL 12P 280 12P AD FOLD 8002 3139 241 02381 FFC FOIL 30P 100 30P BD 8008 3139 241 02011 FFC FOIL 20P 140 20P AD P001 3141 079 36071 FRAME ASSY HTS3450 P002 3141 079 36221 FRONT CAB ASSY HTS344 SUBWOOF ASSY HTS3440 P US 9965 000 36108 SW3440 SUBWOOFER BOX 9965 000 34997 RUBB...

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