Philips AX7201 Service Manual Download Page 14

4-1

4-1

ON CONNECTOR BOARD

ON CONNECTOR
BOARD

DC/DC CONVERTER

CHARGE CIRCUIT

CTRL

LX

I|O

FB

U_|D

ILIM

OFF

GND

SYNC

CTRL

LX

I|O

FB

U_|D

ILIM

OFF

GND

SYNC

t

CTL

OUT

IN

INH

NC

CTRL

LX

I|O

FB

U_|D

ILIM

OFF

GND

SYNC

EXTERNAL

BATTERY PACK

AY3364
GUM BATT.

7302 E14
7304 F14
7306 E10
7307 G9
8001 C14

7208-1 B4
7208-2 G3

7208-3 E3
7208-4 G2
7209 D3
7210 E2
7211 H1
7212 B1
7213 A4
7300-A D6

7300-B F6
7301-A E8
7301-B F8

5200 A9
5201 A12
5202 A4
6201 B2
6202 B13

6203 A5
6204 B1
6205 C2
6300 G14
6301 G15
6302 E13
7200 A14
7201 A5

7202 A7
7203 A8
7204 A11
7205-A A14
7205-B A15
7207 A2

%

MAIN BOARD TO CONNECTOR BOARD INTERFACE

3318 F13
3319 F6
3320 F7
3321 F9
3322 F7
3323 F13
3324 F14
3325 F8

3326 F12
3327 F12
3328 G15
3329 F15
3330 F7
3331 F6
3332 G9
3333 G10

3334 H9
3335 H9
3336 E12

3257 E3
3300 D6
3301 D7

3302 D8
3303 G14
3304 F5
3305 E7
3306 E7
3307 E6
3308 E12
3309 E5

3310 E7
3311 F15
3312 E13
3313 E14
3314 E13
3315 E9
3316 F5
3317 F7

%

%

%

3237 G2
3238 G2
3239 G4
3241 G3
3242 H2
3243 G2

3244 G2
3245 H1
3246 A15
3247 A15
3248 E3
3249 E3
3250 E3
3251 B2

3252 B2
3253 B2
3254 C3
3255 A4
3256 B4

%

%

3218 B6

3219 B3
3220 B5
3221 B3
3222 C3
3223 C5
3224 C4
3225 D3
3226 D4

3227 E3
3228 F2
3229 F4
3230 F4
3231 F2
3232 F2
3233 E2
3234 E4

3235 F2
3236 F3

%

%

2324 H9
2325 F15
3200 A5
3202 A7

3203 A9
3204 A12
3205 A6
3206 B8
3207 B11
3208 B13
3209 A13
3210 A10

3211 A10
3212 A12
3213 A12
3214 A6
3215 A6
3216 B14
3217 B14

%

2221 B1
2222 A14
2223 A6
2224 D2
2300 D9
2301 D7
2302 E9
2303 G6

2304 E12
2305 E6
2306 E14
2307 E6
2308 E8
2309 E13
2310 F6
2311 F13

2312 F6
2313 F14
2314 F11
2315 F7
2316 F9
2317 F12
2318 F12
2319 G9

2320 G9
2321 G11
2322 G10
2323 G11

1201 C1
1202 D2
1203 D2
1204 C14
1205 C15
1300 E15
2200 A3

2202 A9
2203 A10
2204 A12
2205 A12
2206 A3
2207 A2
2208 A7
2209 B13

2210 A15
2211 A6
2212 A6
2213 A1
2214 C1
2217 H2
2219 H3
2220 F3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

1

2

3

4

5

6

7

8

%

9

10

11

12

13

14

15

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

1200 A3

Remote Control

100p

2220

3235

330K

3228

8K2

3K3

3253

6n8

2312

2304

220u

6.3V

1K0

3323

BC847BS

7205-B

5

3

4

A

2223

100n

BZX384-C10

6300

22K

3202

3214

22K

150K

3238

2320

100n

2213

1u0

470K

3212

2206

100u

4V

3200

47K

3320

2K7

BC817-25W

7304

3205

68K

3224

68K

3K3

3319

7301-B

BC847BPN

3206

1K0

22n

2306

2313

22n

15K

3322

2317

220n

3244

18K

1M0

3300

3211

220K

1K0

3311

3325

100K

ICP-S0.7

1200

0.7A

6301

BZX384-C10

100n

2325

PWRGND

3

PWSW

18

VCC1

20

VCC2

1

VREF

12

VREFIN

13

MT1

25

MT2

26

MT3

27

MT4

28

MTSW

17

MTTC

19

OUTA 2

OUTB 4

BSTOUT
7

BSTSW

16

DET 5

GND

14

INA

2

2

INB

2

1

LPF1

11

LPF2
9

AGCIN 6

BEEPIN

15

BEEPOUTA

24

BEEPOUTB

23

BSTNF1

10

BSTNF2
8

2

1

VREF

BST AGC

B

ADD

BEEP

BOOST

A

MUTE

PWSW

7306
TA2131FL

3221

120K

4

11

3229

10K

7208-4
LM324

12

13

14

0.7A

1202

ICP-S0.7

6.3V

47u

2205

10K

3254

3219

47K

A

3218

330R

47K

3203

3233

100R

BAS316

6201

3208

22K

47K

3213

2305

2u2

3303

8K2

3245

10K

3230

150K

2210

10n

4

8

5

3

1

TEA1208T

7201

7

6

2

3236

68K

1R0

3231

3330

A

3K3

3215

10K

BC807-25W(COL)

7202

3334

3K3

3

1

2

HEC3604

EXTERNAL
DC SOCKET

1201

3K3

6

2

4

8

5

3

1

3252

TEA1208T

7204

7

3333

470R

A

3305

15K

4

11

A

LM324

7208-1

3

2

1

18K

3243

A

7302
BC817-25W

2221

1u0

2214

100n

10K

3226

3251

22K

2303

1u0

3216

220K

3332

3K3

6204

SL03

1K0

3313

6203

SL03

A

3210

680K

4V

100u

2212

4u7

2211

120K

3222

7
8
9

15

16

1

10
11
12
13
14

2
3
4
5
6

15

16

1205

FLZ

12
13
14

2
3
4
5
6
7
8
9

FLZ

120

8001
FLEXFOIL
CABLE

4

1

10
11

470K

3248

2

6

1

BC847BS

7300-A

3328

1K0

3312

1K0

A

3232

1R0

56K

3246

A

3324

1K0

1u0

2302

2300

1u0

100K

3321

2307

6n8

270R

3316

330K

3241

A

5

6

7

4

11

2217

1u0

7208-2
LM324

3310

18K

3301

3K3

A

7307

BC847BW

7210

BC868

100n

2224

A

1

2

2207

22u

1203

BHS

2308

100n

3315

100K

3308

2R2

A

5

3

4

7300-B

BC847BS

3217

10K

BC847BW

7211

2203

100u

4V

A

3234

10K

NTH5G

2

6

1

4u7

2208

7205-A
BC847BS

1M0

3331

22R

3318

18K

3317

2314

1u0

1u0

2324

2219

470p

2323

220n

2315

3242

47K

2n2

A

BC817-25W

7212

2321

1u0

6

7

Headphone/RC socket

1300

1

2

3

4

5

3326

10R

2

3

6

7

8

5

4

1

2209

47u

KF35

7207

3309

270R

3220

10K

3225

22K

220K

3247

4u7

2316

33u

5200

A

2301

2n2

6202

BAS316

220K

3255

220n

2318

1u0

2202

5201

33u

22R

for /17 only:
3314 = 2R2
3318 = 2R2

3314

2222

3n3

3304

220R

1u0

2204

6302

SL03

3307

3K3

2200

1u0

3237

4K7

2322

4u7

10K

3250

1M0

3257 #

68K

3223

3239

10K

22u

5202

2K7

3306

150K

3249

7209

BC857BW

2311

220u

6.3V

3335

10K

3302

47R

A

2u2

2310

A

3209

6K8

1K0

3207

7208-3
LM324

10

9

8

4

11

2319

10u

10V

7213
BC847BW

470K

3256

6205

SL03

7301-A
BC847BPN

2309

6.3V 220u

2R2

3336

BC857BW

7200

3329

47R

47K

3204

10R

3327

3227

100K

7203
TEA1208T

7

6

2

4

8

5

3

1

+3.3V

BAT_PCB

GND_CON

GND_CON

MUTE_CON

+A

LFT_PCB

RGT_CON
AGND_CON

CLK_CON
DAT_CON

+2.6V_CON

GND_CON

BAT_CON

PCK_CON

DC_CON
MUTE_CON
LFT_CON

BAT_CON

GND_CON

+2.6

FROM/TO
CONTROL PART

V

+2.6V_CON

GND_CON

DAT_CON

+2.6V

RGT_PCB

PCK_CON

DC_CON

MUTE

MUTE

RGT_PCB

AGND_PCB

RCCLK

RCDATA

+2.6V

BAT_PCB

PCK_PCB

DC_IN

MUTE

CHG_ON

nWAKE

+1.8V

CHG_DET

BEEP

+3.3VSW

DC_IN

DC_IN

PCK_PCB

LFT_CON

RGT_CON

AGND_PCB

RCDATA

RCDATA

RCCLK

RCCLK

CLK_CON

+2.6V

BATT_LEVEL

AREF

AREF

TEMP

AREF

DBB_STEP

DBB_ON

TREBLE

LF_POW

+3.3VSW

BATT_LEVEL

CHG_PWM

+2.6V

+2.6V

+1.8V

+3.3VSW

+3.0V

+2.6V

+3.3VSW

+2.6V

+3.3VSW

+A

RIGHT

LEFT

AREF

AREF

+2.6V

AREF

LFT_PCB

AGND_CON

+3.3VSW

+2.6V

POWER PART

# .... for provision only
% ... tolerance 1%

FROM CD PART

for /17 only:
3306 = 5K6
3320 = 5K6

TA2131FL

HEADPH.

AMPLIFIER

1,2V

2,6V

2,0V

0,5V

1,1V

1,9V

0V

1,2V

0V

0V

0,6V

0,6V

0,6V

0V

0,6V

0,6V

0,6V

0,6V

0,6V

0,6V

0V

3,5V

0,6V

0,6V

0,8V

0,6V

3,5V

3,5V

1,2V

2,6V

0,6V

0,6V

2,3V

2,3V

2,9V

3,5V

3,3V

2,3V

1,7V

0,7V

0V

0V

0V

0V

0,7V

0,6V

0V

1,6V

1,0V

3,0V

0V

0V

0V

0V

0,1V

0,2V

2,0V

2,6V

2,8V

0,6V

0,6V

1,2V

0,6V

0,6V

0V

0V

0,7V

0V

4,3V

4,8V

4.8V

1,2V

1,2V

1,9V

3,5V

3,5V

0,6V

0V

3,5V

1,2V

3,5V

3,5V

3,5V

3,5V

3,0V

1,2V

1,6V

0V

0V

3,5V

1,2V

0V

0V

3,5V

2,6V

2,6V

3,5V

0V

4,8V

0V

DC Voltages measured in
PLAY-mode, set supplied
via mains adapter

V

EVM

Summary of Contents for AX7201

Page 1: ...side view 4 4 Copperside view 4 5 Exploded view 5 1 Mechanical partslist 5 1 Electrical partslist 6 1 Document history 7 1 3103 785 25210 Published by PW 0246 Service Audio Printed in The Netherlands Subject to modification Version 1 0 Portable CD player CLASS 1 LASER PRODUCT TABLE OF CONTENTS Copyright 2002 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of ...

Page 2: ...97 30184 Low pass filter DUT S N and distortion meter L R i e Sennheiser UPM550 with FF filter Level meter i e Sound Technology ST1700B i e 4822 395 30204 22kHz 13th order T E S E R P D N U O S e s n o p s e r y c n e u q e r F z H k 3 6 z H k 1 z H k 0 1 1 B B D B d 6 B d 2 B d 0 B d 2 B d 0 B d 2 2 B B D B d 9 B d 2 B d 0 B d 2 B d 5 B d 2 T N E R R U C N O I T P M U S N O C V 5 4 N I C D V 5 2 ...

Page 3: ...position played HOLD locks all buttons 5 2 switches the player on starts or pauses CD play 6 9 stops CD play clears a program or switches the player off 7 skips and searches CD tracks backwards skips and searches CD tracks forwards 8 volume up volume down 9 2 opens the CD lid 0 type plate Remote Control AY3774 1 p 3 5mm headphone jack 2 Clip 3 HOLD locks all buttons 4 VOL 3 4 adjusts the volume 2 ...

Page 4: ... a C r o t p a d A r a C 9 5 0 0 1 7 9 3 2 2 8 4 O O O O O 0 0 5 4 5 3 Y A r e t r e v n o C C D C D r a C 3 3 0 0 1 9 1 2 2 2 8 4 O O O O O 4 7 7 3 Y A l o r t n o C e t o m e R D C L d r o C 1 5 2 1 5 8 1 1 0 4 1 3 X X X X X s 7 7 5 4 5 E H C B S g u l p S e n o h p r a E 9 6 2 0 0 0 0 1 2 8 0 9 X X X X X r o t p a d A k c a J e n o h p d a e H G P 5 2 T S 5 3 0 7 6 4 8 8 0 3 3 0 1 3 X X X X X e...

Page 5: ...d that parts which are identical with those specified be used Safety components are marked by the symbol i Le norme di sicurezza estigono che l apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambiago identici a quelli specificati Componenty di sicurezza sono marcati con ñ Veiligheidsbepalingen vereisen dat het apparaat in zijn oorspronkeliijke toestand wor...

Page 6: ...cess to the componentside of the printed board assembly proceed as follows 1 Remove the bottom screws 4x 2 Remove the cabinet screws 4x 3 Lift the bottom take care of cabinet bottom snaps 4 Lift the printed boards and flip the main board 5 Supply the unit via external DC socket 6 Short circuit door switch 1409 during measurements POSITIONING OF SPRING CD DOOR Remark The spring for the CD door is p...

Page 7: ...x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connection box 3 press stud connections 1MΩ 4822 320 11307 Extendible cable 2m 2MΩ to connect wristband to connection box 4822 320 11305 Connecting cable 3m 2MΩ to connect table mat to connection box 4822 320 11306 Earth cable 1MΩ to connect any product to mat or to connection box 4822 320 11308 KIT ESD3 combining all 6 prior products sma...

Page 8: ...F preamp focus error output 24 GCTL HF preamp gain APC control pin 25 FBAL HF preamp pin to input signal for controlling focus balance adjustment 26 TBAL HF preamp pin to input signal for controlling tracking balance adjustment 27 E HF preamp satellite diode signal input 28 F HF preamp satellite diode signal input 29 D HF preamp central diode signal input 30 B HF preamp central diode signal input ...

Page 9: ...river connection terminal 1 for slope capacitor 23 MUTE1 µP servo driver mute terminal for all 24 MUTE2 µP servo driver mute terminal for channel 1 2 3 25 VO3F servo driver channel 3 forward output 26 VO3R servo driver channel 3 reverse output 27 PVCC4 servo driver power supply for H bridge driver 28 PGND3 GND power ground 29 C2N servo driver capacitor 2 connect pin for charge pump 30 C2P servo dr...

Page 10: ...ignal processor RF signal input 40 IREF signal processor reference current input 41 ADPVCC signal processor A D converter reference voltage input 42 DSLF signal processor DSL loop filter 43 DRF signal processor DSL bias 44 PLLF signal processor PLL loop filter 45 VCOF signal processor jitter free VCO loop filter 46 AVDD2 2 6V power supply for analog circuits 47 AVSS2 GND ground for analog circuits...

Page 11: ... i t n i a t r e c a n i h t i w k c o l t o n d l u o c p o o L k c o L e s a h P e h T 8 0 0 1 E r o r r e r o t o m e l b a t n r u t l a t a f n o n n i h t i w t o n s i d e e p s r o t o m n e h w d e t a r e n e G d e e p s t e g r a t f o 0 2 9 0 0 1 E r o r r e o i d u a l a t a f n o n r o r r e o i d u a e l b a t c e r r o c n U 0 1 0 1 E t n e m t s u j d a c i t a m o t u a r o r r e...

Page 12: ... Y N Y N Y N Y N Y N Toggle focus sensitivity see table 3 DBB pressed N Y N Y VOL pressed N Y Y N read patt written patt N table3 focus sensitivity DISPLAY FLAG FOCUS SENSITIVITY Normal focus sensitivity for CDDA and CD R Low focus sensitivity for high reflective CD RW High focus sensitivity for low reflective CD RW Disc motor turns clockwise accelerate Disc motor turns counter clockwise brake MOD...

Page 13: ...2 6V VCC 7401 2 6V LASER CONTROL VCC 7804 LDOFF MUTE1 MUTE2 FPG MON A RFOUT FBAL RFN LD MN662786SB DIGITAL SERVO CD DECODER VCC2 7306 HEADPHONE RC SOCKET 1300 RCDATA RCCLK SUPPLY CHARGE CIRCUIT 1201 DC in socket T700mA DC DC CONVERTER TEMP A CHARGE CIRCUIT 3 0V 2 6V 3 3V TEMP DETECT A STAB CHG_PWM CHG_ON CHG_DET BATT_LEVEL DC_IN TO µP MUTE1 MUTE2 EXTERNAL BATTERY RECHARG BATTERY T700mA MUTE FROM µ...

Page 14: ...00R BAS316 6201 3208 22K 47K 3213 2305 2u2 3303 8K2 3245 10K 3230 150K 2210 10n 4 8 5 3 1 TEA1208T 7201 7 6 2 3236 68K 1R0 3231 3330 A 3K3 3215 10K BC807 25W COL 7202 3334 3K3 3 1 2 HEC3604 EXTERNAL DC SOCKET 1201 3K3 6 2 4 8 5 3 1 3252 TEA1208T 7204 7 3333 470R A 3305 15K 4 11 A LM324 7208 1 3 2 1 18K 3243 A 7302 BC817 25W 2221 1u0 2214 100n 10K 3226 3251 22K 2303 1u0 3216 220K 3332 3K3 6204 SL03...

Page 15: ...1 FBAL 32 FE 55 FLAG 28 FOM 27 FOP 52 FSEL 29 IOVDD1 59 IOVDD2 79 DVDD1 21 DVDD2 78 DVSS1 20 DVSS2 57 EXT0 58 EXT1 80 EXT2 2 D0 3 D1 6 D2 7 D3 67 DMUTE 43 DRF 1 DRVDD 42 DSLF 41 ADPVCC 39 ARF 51 AVDD1 46 AVDD2 49 AVSS1 47 AVSS2 37 BDO 64 BLKCK 18 A2 19 A3 14 A4 13 A5 12 A6 11 A7 10 A8 15 A9 MN662786SB MN662786SB DIG SERVO CD DECODER DRAM CONTROLLER AN8399SA HF PREAMP LASER CONTROL 7802 16 A0 17 A1...

Page 16: ...56x8 1401 CSTCR 4M 3420 470K 3411 C 10K SKQR 1403 56K 3433 47K 6 7 8 9 10 3421 1402 SSR 1 2 3 4 5 10K 3411 B 10K 3440 1n0 2418 6401 BAS316 12K 3427 BC847BW 7400 2417 1u0 1M0 3435 3417 100K 2407 220n 47K 3405 1 10K 3432 2412 100n 2 100K 3406 2416 22u 6 3V 3439 1K0 SSSS8 1400 A 3 1 2 4 SPVE 2 3 1 4400 2402 100n SKQR 1407 3424 3K3 3404 3 100K 1K0 3438 2413 22u 6 3V 3402 47K 3400 22K 3418 22K 49 48 47...

Page 17: ...A9 3250 A9 3255 B9 3300 B8 3301 B8 3302 B8 3304 B8 3305 B8 3306 B8 3307 B8 3309 B8 3310 B8 3311 E1 3312 E1 3315 B9 3316 C8 3317 B8 3318 D1 3319 B8 3320 B8 3321 B9 3322 B8 3323 D1 3325 B8 3326 B8 3327 C8 3328 D1 3329 E1 3330 B8 3331 B8 3332 B9 3333 B9 3334 B9 3335 B9 3400 E4 3402 E4 3404 D4 3405 E4 3406 D4 3408 D4 3411 E4 3412 E4 3414 E4 3417 E4 3418 C7 3419 D3 3421 E3 3422 E4 3423 E4 3428 E4 3432 ...

Page 18: ... 3253 E8 3254 B2 3256 B1 3257 B1 3303 D9 3308 B2 3313 D9 3314 D9 3324 D9 3336 C3 3403 E6 3410 E6 3420 D7 3424 D1 3425 C1 3426 E4 3427 E3 3433 C7 3434 C7 3435 C7 3436 D7 3442 E7 3443 E6 3800 D4 3802 D5 3803 D5 3804 D5 3805 D4 3806 D4 3808 D5 3809 D5 3811 D4 3812 D5 3815 E5 3816 E5 3817 E4 3818 E4 3820 E4 3822 E4 3826 C3 3833 D5 3834 D6 3836 D5 3837 D5 3839 D5 3840 E5 3841 E5 3842 E5 3843 E4 3844 D6...

Page 19: ...03 304 73581 SUSPENSION 1001 2 3103 301 46091 SPRING BATTERY PLUS 1001 3 3103 301 46081 SPRING BATTERY MINUS 1101 3103 309 05440 CD DRIVE KSM1000 8001 3103 308 93080 FLEXFOIL CABLE 14P 83mm AD 5 1 5 1 EV AX7201 021105 2 3 8 1 1101 8001 3x 1001 2 1001 3 KSM1000 M1 7x6 4x Pl 1 7x6 4x 501 Screw Hinge 2x 5 open resume 502 506 507 504 503 508 509 511 512 EXPLODED VIEW ...

Page 20: ...822 126 13879 220nF 20 16V 2318 4822 126 13879 220nF 20 16V 2319 2020 004 90283 10µF 20 10V CAPACITORS 2320 2238 586 59812 100nF 10 50V 2321 3198 017 41050 1µF 20 10V 2322 2020 552 96305 4 7µF 20 10V 2323 4822 126 13879 220nF 20 16V 2324 3198 017 41050 1µF 20 10V 2325 2238 586 59812 100nF 10 50V 2400 2238 586 59812 100nF 10 50V 2401 2238 586 59812 100nF 10 50V 2402 2238 586 59812 100nF 10 50V 2403...

Page 21: ...8 031 01830 18kΩ 5 0 06W RESISTORS 3244 3198 031 01830 18kΩ 5 0 06W 3245 4822 117 13606 10kΩ 5 0 06W 3246 3198 031 05630 56kΩ 5 0 06W 3247 3198 031 02240 220kΩ 5 0 06W 3248 3198 031 04740 470kΩ 5 0 06W 3249 3198 031 01540 150kΩ 5 0 06W 3250 3198 031 01030 10kΩ 5 0 06W 3251 4822 117 13606 10kΩ 5 0 06W 3252 3198 031 03320 3 3kΩ 5 0 06W 3253 3198 031 03320 3 3kΩ 5 0 06W 3254 4822 117 13606 10kΩ 5 0 0...

Page 22: ...5 6kΩ 5 0 06W 3834 3198 031 03330 33kΩ 5 0 06W 3836 3198 031 03330 33kΩ 5 0 06W 3837 3198 031 01830 18kΩ 5 0 06W 3838 3198 031 05630 56kΩ 5 0 06W 3839 4822 117 13602 2 2kΩ 5 0 06W 3840 4822 117 13606 10kΩ 5 0 06W 3841 4822 117 13606 10kΩ 5 0 06W RESISTORS 3842 3198 031 02250 2 2MΩ 5 0 06W 3843 4822 117 13606 10kΩ 5 0 06W 3844 4822 117 13606 10kΩ 5 0 06W 3845 4822 117 13606 10kΩ 5 0 06W 3846 4822 1...

Page 23: ...T N1 DC DC CONVERTER 7207 9322 185 08668 KF35BD STABILIZER IC 7208 4822 209 80587 LM324N 4 FOLD OPAMP 7306 9322 185 11668 TA2131FL HEADPHONE AMPLIFIER 7401 9322 143 49668 M24C01 RDW6 EEPROM 7402 9322 182 28668 BH6541KV PWM SERVO DRIVER 7403 3103 308 84640 TMP86CM29BU AX7201 MICRO PROC 7800 9322 186 57668 MSM51X17400F 10TS K DRAM 7801 9322 182 66671 AN8399SA HF PRE AMPLIFIER 7802 9322 182 62671 MN6...

Page 24: ...DOCUMENT HISTORY Version 1 0 Initial release 7 1 ...

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