background image

19

Layout Diagram PCB CPU

1

L6

12

R

130

L57

C185

R

323

B6

22

C3

91

R37

P6

R

131

R33

R

159

2

R

304

V19

1

G

B

+

C1

3

K

R

61

R220

V1

1

G

X1

V

M

R

305

TOP21

N

R22

C14

R

268

L2

7

1

V1

R

64

L12

AC

C16

V

18

9

C205

C208

10

R

270

C

341

L

B3

A1

C73

C

255

20

C

211

4

R169

5

C192

C

256

L43

L15

C214

1

R70

1

15

C2

46

C193

+

C

215

V12

A

A

P9

N6

TOP25

C2

59

R96

C194

L

C216

E

C26

D

L21

K

TOP16

AA

C264

R

D4

C217

U1

V24

T

R97

V1

5

L60

C

272

L50

3

C

224

C

221

TOP7

R60

D

L70

L61

C262

13

C276

CO

N1

C

223

R170

P

K

1

23

R1

L62

R140

C

17

C279

C

201

8

L31

C289

R84

4

K

L63

C8

C280

U7

18

C202

CD

R107

R

126

C6

C

C1

0

3

1top

W

P

C

203

C232

1

R141

U8

C

K

TOP11

P

R89

H

R4

C1

1

B

uch

se

L29

TOP5

H

C

210

N

R72

AE

R68

R

65

T

C235

L83

R

237

W

R5

C

212

C

291

2

R

74

R4

2

R

73

L5

6

G

1

C242

C

292

1

R168

R122

TOP26

16

L13

C234

#FD2

Gn

25

C2

82

C324

R

99

F1

C240

11

TOP17

C2

86

L73

R213

21

P5

L3

V14

A

2

F

R

19

9

C243

C321

+

E

R119

R219

F

TOP1

U

L

L56

M

R

56

R120

D3

L64

R87

AB

C252

R

572

TOP20

C198

8

L53

C1

2

9

R88

R25

L10

K

R

573

C200

19

R

100

R

574

R48

4

L37

L24

R

101

B2

N5

D15

14

R

575

CO

N1

0

L38

TOP14

24

D2

P8

2

1

R47

1

R

137

TOP9

J

R

568

R116

D

TOP4

C153

C

R

27

U3

J

R

66

C

263

D13

Y

C342

C113

P

F2

K

R

571

C

15

4

R

R29

L48

R

69

TOP15

C

270

C

314

2

L2

C

348

C155

C

L18

C

265

12

C116

R102

N

R6

K

2

TOP23

C

15

6

22

C293

L71

L3

3

3

C1

48

C

260

R121

C266

C

15

2

7

C1

L51

C1

49

C

320

CO

N2

17

L93

P2

R142

C

16

1

R

132

L34

C9

L39

C

258

B

U2

2

C1

84

GN

D

R123

R

256

R

35

CO

N1

2

C

16

2

A

R59

B

N

R117

G

R215

1

R7

5

C

261

G

R125

L68

M

C2

C28

C163

AC

D14

R71

CO

N4

R

108

V

R136

C187

C3

07

R

166

1

L90

V13

V7

C

16

4

C5

5

R280

F

R77

C3

08

L25

R160

C

213

C

160

15

C

207

2

R253

V21

R

139

C4

2

C

204

1

R163

C169

L42

L80

TOP6

C

268

CO

N1

7

10

C15

R

209

R78

C271

3

L14

#FD3

C

170

N1

R

98

C196

20

1

P4

CO

N9

C

225

C209

C309

1

U4

R171

L66

H1

R

31

C

17

1

K

8

L1

C

313

25

R85

E

C310

T

R172

K

B5

C27

C

351

C

17

2

R150

L30

C

352

L

R2

C

325

C

220

C311

L59

R

227

V9

C

168

AA

C

112

7

R

58

R303

R3

C

302

C312

C

15

8

8

C

183

C175

R158

J

TOP19

C

199

C267

V10

18

C

304

K

C345

C

15

9

R254

L9

C180

C

17

6

L58

C

206

3

V

20

2

C322

C346

C

16

6

R255

E1

C181

C

17

7

13

C3

N4

C323

C347

C

16

7

23

V25

R

20

R245

P7

C182

C

17

8

R

23

B1

C285

14

H

R

76

C

C349

C1

14

TOP22

G2

R247

CO

N5

C

150

C

17

4

B

R

62

R

26

H

C4

W

N

L16

V2

C230

C237

C350

R4

1

P

L28

R566

V17

C

151

R

63

H7

B4

C283

C335

AD

C

231

C239

R567

B

C222

R

301

TOP13

11

D5

M

L89

R1

55

A2

H4

L17

TOP8

21

1

C

338

C2

75

L72

L40

C241

1

D1

6

R

298

C

186

C327

L74

C274

C339

L49

TOP3

16

C245

P1

TOP24

C278

H5

E

C

340

1

1bot

GN

D

1

L20

G6

C300

R

299

C2

88

C6

6

M

F

R

24

F

L

CO

N3

CO

N1

1

AB

C

303

H6

C7

7

C

343

U

R11

L69

L67

A

R

294

R

300

R55

C157

4

C

344

1

E

2

14

C301

TOP12

C

165

C290

L23

R

1

L36

24

R134

C

277

C

197

+

C

173

C296

L75

R

236

9

1

C295

R

109

R

36

C179

19

C297

P3

L87

L32

R

295

R4

4

N2

1

D

7

C

219

AE

D

R

L35

L84

J

R4

5

R

32

N3

J

C

287

#FD1

P

AD

TOP2

1

Y

R

34

C269

K

CO

N8

L26

C

299

3

C72

7

R

30

R151

H

R

569

R54

L4

V3

CON7

17

R21

1

T

Ye

TOP10

R111

R152

TOP18

2

R

570

L52

L85

CON1

3

Measuring points of CON9:

GND

+24V

+V

MOT 

(+24V)

Measuring point on the PCB:

 TOP2

+24V

 TOP3

+5V

 TOP25

+24V TPH

 TOP26

+V

MOT 

(+24V)

LED on the PCB:

 H1

+3,3V

 H7

LED FPGA
on during start 
procedure  
blinking after the start 
procedure

Fig. 15 

Layout Diagram PCB CPU

Summary of Contents for EOS Series

Page 1: ...Made in Germany Service Manual EOS2 EOS5 Label Printer...

Page 2: ...evelopment of our products discrepancies between documentation and product can occur Please check www cab de for the latest update Terms and conditions Deliveries and performances are effected under t...

Page 3: ...g the Casing 9 2 5 Replacing the Control Panel 10 2 6 Replacing the Transport Module 11 2 7 Replacing the Stepper Motor 12 2 8 Replacing the Printhead Holder 13 2 9 Replacing the PCB CPU 14 2 10 Repla...

Page 4: ...with medium risk which if not avoided may result in death or serious injury Caution Draws attention to a danger with low risk which if not avoided may result in minor or moderate injury Attention Dra...

Page 5: ...tact with the device X X Do not wear clothing with metal parts X X Do not wear jewelry X X Do not wear spectacles with metal frames Warning Items of clothing drawn into the device by moving parts can...

Page 6: ...rcuits in the device Test the zero potential of the device parts Check the working area for possible sources of danger such as wet floors defective extension cables defective protective conductor conn...

Page 7: ...X X Ground your body e g by wearing a grounded wristband X X Do not touch contacts on the plug connections 5 6 X X Do not touch heating line with hard objects or your hands 1 Fold up printhead retaine...

Page 8: ...r 1 Open the printhead 2 Remove material and transfer ribbon from the printer 3 Fold down the cover 3 with the tear off plate 4 Lift the print roller 4 from its retainers 1 5 Push the new roller with...

Page 9: ...necessary to separate the cover from the cover plate Danger Risk of death via electric shock X X Before opening the housing cover disconnect the device from the mains supply and wait at lease one min...

Page 10: ...panel 3 at the latch 5 swing it away from the printer and remove it by lifting X X Unplug the connector of the display cable 4 Mounting X X Re connect the cable 4 X X Hook the slot 2 of the cover into...

Page 11: ...sor as far as possible to the operator s side w Operator s Manual X X Remove screw 3 and 5 screws 4 5 6 8 2 7 Fig 7 Removing mounting transport module 2 X X Remove control panel X X Remove the transpo...

Page 12: ...motor 3 from the CPU 1 X X Remove the gearwheels 5 from the axles 6 i Note The gearwheels 5 are reachable from the inner side of the chassis through the holes 4 with a pointed tool and can be pushed t...

Page 13: ...printhead holder X X Keep the spring 2 Mounting X X Push the printhead holder 7 onto the retainer 6 In doing so insert the printhead cable 8 into the printhead holder X X Push latch 4 and spring hook...

Page 14: ...nplug the printer from the electrical outlet 3 Detach all interface cables from the back of the printer 4 Remove all memory media from the slots 5 Remove the casing 6 Unplug all plug connections 4 10...

Page 15: ...3 3 2 Fig 11 Replacing the power supply unit 1 Unplug the printer from the electrical outlet 2 Remove the casing 3 Dismount the PCB CPU 2 9 on page 14 4 Unplug the cables from the connectors 4 5 5 Lo...

Page 16: ...ly Hub any direction 1 6 2 0 N 1 2 3 Fig 12 Measure braking force on supply hub for ink side out transfer ribbon 1 2 3 Fig 13 Measure braking force on supply hub for ink side in transfer ribbon 1 Remo...

Page 17: ...tion check the validity of the IP address and the subnet mask Check the interface cable and replace it if necessary If all functionality of the interface has been lost replace the PCB CPU A peripheral...

Page 18: ...18 18 4 Block Diagram Fig 14 Block diagram...

Page 19: ...C28 C163 AC D14 R71 CON4 R108 V R136 C187 C307 R166 1 L90 V13 V7 C164 C5 5 R280 F R77 C308 L25 R160 C213 C160 15 C207 2 R253 V21 R139 C42 C204 1 R163 C169 L42 L80 TOP6 C268 CON17 10 C15 R209 R78 C271...

Page 20: ...ity 6 Hardware faults 17 I Important information 4 M Maintenance work 6 P PCB CPU layout diagram 19 PCB CPU replacement 14 Power supply unit replacement 15 Printhead holder replacement 13 Printhead re...

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