MH - 860 Spotlight

Service manual V 1

MH-860

E+ D

+ E+ D

+

E+ D

+

1 3 5 7 9 11

E+ D

+

1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11

D L N

11V/7A

11V/6A

23V/1,7A

123456

123456

123456

123456

123456

123456

123456

123456

123456

123456

123456

123456

3J3

1J3

4J3

2J3

3J2

1J2

4J2

2J2

3J5

1J5

4J5

2J5

3J4

1J4

4J4

2J4

3J7

1J7

4J71J

62J

63J

64J

61J8

2J8

3J8

4J81J

92J

93J

94J

9

11M

35M

3

1M3

7M3

11M

15M

1

1M1

7M1

11M

25M

2

1M2

7M2

11M

45M

4

1M4

7M4 1J4L

2J4L3J4L4J4L

1J1R

2J1R

3J1R

4J1R

1J1

2J1

3J1

4J1 1H16

2H163H164H16

2H17

3H17 1H23

R

2H23

R3H

23R

1H17

1H19

4H3R

2H3R

1H3R

2H193H194H18

1H192H193H194H19

4J101J12R2J12R 2J10

1J104J12R

1H12

1J4L

4J4L

2J4L

3H12

2H12

4J2L

3J2L

2J2L

1J2L

PCB6 MAG 6W10/23 V1.0

PCB8 MAG-4

MH-0 MH-0

PCB5 PCB7

W10/23 V1.0

EZND2

PCB4

iris

rot.prism CNG4 PCB11

strobo2

prism

strobo1PCB10zoom

PCB9MAG-4

EZ871 EZ861 EZ871 goboPCB2L PCB1 PCB3Rrot.gobo

colour2

rot.gobowheel

colour1

focus

SZ2 SZ4

PFL10

Jx Jx

PFL10

S5

HA

L50

6

SZ1

M1

SZ3

M2 M3 M4

S6

HA

L50

6 S7

HAL506

DT1

MSR 575ST1

208 MZN 1200 SN

C1

70M/250V ACJ J J J

XS1

PS4

H19 H18 H16 H17 F11

90°C

TL1

AL575FV

M17

KD1208PTS1-6

FN1FLCR 630501

000416

TR1

Q1 SW1 F10

T5A

PSL10CON1H3 H5

SV7 SV6J3

SV3 SV5J5

SV2 SV4

J1 H1

M12

SV1L

H2 H4

J2 J4

M6

H6L J6L J11R H11RJ4R

J6 H6

H2L H1L

J2L J1L

M11J7 H7

M5

H7L J7L J10R H10R

R1

15K

IT1

L93

2P3B

T

J8 H8

J H3R

M10

H13 J3R

M16

H8L J8L J9R H114H13R J13R

J9 H9

H23R

J

J12L

H12R J12RJ10 H10

M9J13L

S3

HAL506

M15

H9L J9L J8R H9R

J3L

S4

HAL506

CON1

M18

KD1209PTS1-6

M19

KD1209PTS1-6

M8

S2

HAL506

M14

H10L J10L J7R H7RJ J1R J2R

H12 H1R H2R

M7J4L H4L

S1

HAL506

M13

H11L J11L

SV1

J6R H6R

SV1R

10987654321

10987654321

21 3

21 3

21 3

4321 4321 4321 3 2 1

21

21

4321 4321 4321 3 2 1 208V230V240V

60Hz50Hz1

3

2

2

1

4

3

2

4

5

6

13,14

11,129

56

8

3

1

4

2 10987654321

4321 4321

21 21

4321

21 21

4321

21 21

4321

4321

21 4321 4321

4321 4321

4321

4321

4321 4

321

4321

4321

4321

4321 4321

4321 4321

4321

4321

4321

4321 4

321

4321

4321

4321 3 2 1 4 3 2 1

3 2 1 4 3 2 14321

4321 4

321

4321

4321 4

321

4321

4321

321

321

4321

4321 4

321

4321

4321

4321

21 3

4321

4321 4

321

4321

4321

213

10987654321

1

3

2

1

3

2

21 3

4321

4321 4

321

4321

321 4 3 2 1 4 3 2 1

321 4 3 2 1 4 3 2 1

4321

4321

21 3

4321 4

321 2

1

4321

4321

2 1

A4 31.8.2000 1 4

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Wiring Diagram V 1.0

MH-860

210V/50Hz

230V/50Hz

250V/50Hz

Ferrite ring

Complete

23

1

13

2

RD1RD5

D7D6D5D4D3D2D1D0

J11 RD7J12 RA1 RD5

J31 D7J32 J43 D6

J22 D5J42 D4

D3D7 RD7 D2D6 D1D5 RD5 D0D4D3D2D1 RD1D0

J73

J71

RA

1

J11

J12

J22

J31

J32

J42

J43

J71

J73

IN 11V

IN 22V

FAN

FAN

PAN

R

PAN

L

IN 11V

TILT L

TILT R

DMX OUT

DMX IN

ARK500/2

SV3

ARK500/2

SV5

F3

T2A

7805IC9

C12G2

C22G2

C3100n

C4100n

D6BZV55/11V

D2KBU8J

ARK500/2

SV4

R12

4K7C121G

C131G

D3

KBL06

F2T6.3A

1N4007D7 +5V

BC817T8

T7IRFIZ44N VZZ

D29

BZV55/12V

VDD

C5

100n

R11

4K7

VZZ VDD

J1

R47 R49 R67 R69ARK500/2

SV7

R46 R48 R66 R68

R45

6x2R2

R50 R65

6x2R2

R70

D26BZV55/11V

C30

220p

C31

220p

C36

220p

C37

220p

PBL3772

IC5

PBL3772

IC7

C33

100n

C8

100n BC817

T5C32

10M

R74

4K7

BC817T9

ARK500/2

SV2 BC817T4 BC807T6

R441K

R641K

PBM3962

IC3

R431K

R631K

T10

IRFIZ44N

D28

BZV55/12V

J2 J3

R7

4K7

D25BZV55/6V8

R9

3K3

R10

3K3

C10

22n

D27

12V

D5

LL

4148R8

22K

R734K7

BC817

T1

T2 FR024N

(IRFZ44N)

C38

100n

C90

R6

4K7

D13

4x1N5819

D14 D15 D16 D21

4x1N5819

D22 D23 D24 VDDVDD +5VVZZ

C25

3n3

R51330R

R41

0.5R

R42

0,5R

R71

0.5R

R72

0,5RR30330R +5V

C29

100n+5V

C39

100n

D1KBU8J

C2410M

R25

3K3

D8

LED5R ARK500/2

SV6

VDD VDD+5V

R27

22K

C615p

+5VPIC17C43

IC1

R261K

F1

T6.3A

XT1

16MHz

R28

1K R35 R37 R55 R57

PBM3962

IC2

R34 R36 R54 R56R33

6x2R2

R38 R53

6x2R2

R58

C27

220p

C28

220p

R52330R C34

220p

C35

220p

R29330R

PBL3772

IC4

PBL3772

IC6

R401K

R601K

R391K

R591K

J4 J5

D9

4x1N5819

D10 D11 D12 D17

4x1N5819

D18 D19 D20+5V

C19220M +5V

R31

0.5R

R32

0.5R

C26

100n+5V

R610.5R

R620.5R

C40

100n

R24

4K7

C20100n VDD VDD+5V

J12

R17

10K

C16220p

R21

10K

C21

220p

R23

4K7

C23

22n

R18

4K7

C17

22n+5V

R275R

R5220K

R3

1K

CX

100n

R131K

R141k5

IC8

SN75176

R16

10K

C15220p

R20

10K

C18

220p

R22

4K7

C22

22nRELEF4061-12

RE1

BC817T3

R15

330

R19

330ARK500/2

SV1C11

22n

J11

D4

LL

4148 J6 J7 J8 J9 J10R1

220K +5V +5V +5V +5V

CON1 PSL10C14

100n

R4a

68R

R4b

68R

+5V VDD

21 2 1

1

2

321

4321

21

1

34

2019

5 6 17 18

102

1321

118

1215

16 14 7 922

1

34

2019

5 6 17 18

102

1321

118

1215

16 14 7 922

21

51614

6789

10111213

17

20

1918

23

1

4

4321

4321

21

27

2019

1817161514131211

98765432

10 31

32

212223242526

282930

3334353637383940

1

51614

6789

10111213

17

20

1918

23

1

4

1

34

2019

5 6 17 18

102

1321

118

1215

16 14 7 922

1

34

2019

5 6 17 18

102

1321

118

1215

16 14 7 922

4321

4321

4321

5

7

6

8 A1

11

A2

12 14

21

4321 4321 4321 4321 4321

10987654321

VI

AD

J

VO

RC

VR2PH2

VR1PH1

GN

DG

ND

GN

DG

ND

E2C2E1C1

MB2MA2MB1MA1

VM

M1

VB

B1

VM

M2

VB

B2

VC

C

RC

VR2PH2

VR1PH1

GN

DG

ND

GN

DG

ND

E2C2E1C1

MB2MA2MB1MA1

VM

M1

VB

B1

VM

M2

VB

B2

VC

C

WRCSA0

D7D6D5D4D3D2D1D0

GN

D

RST

DA2SIGN2

DA1SIGN1

REF

VC

CTEST

OSC2/CLKOOSC1

RB7RB6RB5/TCLK3RB4/TCLK12RB3/PWM2RB2/PWM1RB1/CAP2RB0/CAP1

RC7/AD7RC6/AD6RC5/AD5RC4/AD4RC3/AD3RC2/AD2RC1/AD1RC0/AD0

GN

DG

ND MCLR

RA5/TX/CKRA4/RX/TX

RA3RA2

RA1/RTRA0/INT

RE2/WRRE1/OE

RE0/ALE

RD7/AD15RD6/AD14RD5/AD13RD4/AD12RD3/AD11RD2/AD10

RD1/AD9RD0/AD8

Vcc

WRCSA0

D7D6D5D4D3D2D1D0

GN

D

RST

DA2SIGN2

DA1SIGN1

REF

VC

C

RC

VR2PH2

VR1PH1

GN

DG

ND

GN

DG

ND

E2C2E1C1

MB2MA2MB1MA1

VM

M1

VB

B1

VM

M2

VB

B2

VC

C

RC

VR2PH2

VR1PH1

GN

DG

ND

GN

DG

ND

E2C2E1C1

MB2MA2MB1MA1

VM

M1

VB

B1

VM

M2

VB

B2

VC

C

DDERE

R

GN

DB

A VC

C

A4 5.6.2000 2 4

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Circuit Diagram V 1.0

EZ861

MH-860

VCC

IN DC

ARK500/2

SV1

J1

L293DIC8

7805IC14

C132G2

C910M +5V

+5V

J8

J2

74HC04

IC3

74HC04

IC3

L293DIC7

C122G2

C14

100n

C3

15p

C2

15p+5V

C1

10M 74HC04

IC3X1

20MHz

+5V

J7

C4

22n

C5

22n 74HC04

IC3

IC1

PIC16C57C

R11K

R26k8

J3 L293DIC6

+5V

C112G2+5V

R34K7

R44K7

J6

74HC04

IC3+5V

R73K3

C8

3n3 74HC04

IC3

J12 J13

L293DIC9

C152G2

C19

100n+5V74HC04

IC4+5V

J9

C6

22n

C7

22n 74HC04

IC4

IC2

PIC16C57C

R81K

J4L293D

IC10

+5V

C162G2

R54K7

R64K7

J10

74HC04

IC4+5V

C102G2

74HC04

IC4

L293DIC11

+5V74HC04

IC4

J11

74HC04

IC4

2 1

4321

816

91

151072

131254

141163

1

2

34321

4321

1 2

9 8 816

91

151072

131254

141163

5 6

4321

3 4

2627

281

1819202122232425

1011121314151617

6789

4321

816

91

151072

131254

141163

4321

11 10

13 12

4321

4321

816

91

151072

131254

141163

1 2

4321

3 4

2627

281

1819202122232425

1011121314151617

6789

4321

816

91

151072

131254

141163

4321

5 6

9 8 816

91

151072

131254

141163

11 10

4321

13 12

VCC2VCC1

EI3,4EI1,2

IN1AIN3AIN2AIN1A

GNDGNDGNDGND

OUT4YOUT3YOUT2YOUT1Y

VI

AD

J

VO

VCC2VCC1

EI3,4EI1,2

IN1AIN3AIN2AIN1A

GNDGNDGNDGND

OUT4YOUT3YOUT2YOUT1YOSC2/CLKOUT

OSC1

MCLRRTCC

RC0RC1RC2RC3RC4RC5RC6RC7

RB0RB1RB2RB3RB4RB5RB6RB7

RA0RA1RA2RA3

VCC2VCC1

EI3,4EI1,2

IN1AIN3AIN2AIN1A

GNDGNDGNDGND

OUT4YOUT3YOUT2YOUT1Y

VCC2VCC1

EI3,4EI1,2

IN1AIN3AIN2AIN1A

GNDGNDGNDGND

OUT4YOUT3YOUT2YOUT1YOSC2/CLKOUT

OSC1

MCLRRTCC

RC0RC1RC2RC3RC4RC5RC6RC7

RB0RB1RB2RB3RB4RB5RB6RB7

RA0RA1RA2RA3

VCC2VCC1

EI3,4EI1,2

IN1AIN3AIN2AIN1A

GNDGNDGNDGND

OUT4YOUT3YOUT2YOUT1Y

VCC2VCC1

EI3,4EI1,2

IN1AIN3AIN2AIN1A

GNDGNDGNDGND

OUT4YOUT3YOUT2YOUT1Y

A4 5.6.2000 3 4

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Circuit Diagram V 1.0

EZ871

MH-860

A4 24.5.2000 4 4

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Circuit Diagram SMD V 4

EZND21

MH-860

VCC

R3

2x4K7

R1

S1 S2 S3 S4

4xKEY501

VCC

T4

R19

4K7

R18

4K7

T3 2xBC807

VCC

T2

R7

4K7

R6

4K7

T1 2xBC807

A01

A12

A23

VSS4

SDA5

SCL6

WP7

VCC8

IC2

24C08

R5

1K

VCC

J1

PSL10

16

15 3 2 1

18

17 4

11

10 8 6 5

12 7 9

13

14

DP1

A/C

A B C C E F G PD A B C C E F G PD A B C C E F G PD A B C C E F G PD

A/C A/C A/C

DA56-11EWA

16

15 3 2 1

18

17 4

11

10 8 6 5

12 7 9

13

14

DP2DA56-11EWA

R12

R14

R13

R9

R10

VCC

RC0/AD02

RC1/AD13

RC2/AD24

RC3/AD35

RC4/AD46

RC5/AD57

RC6/AD68

RC7/AD79

RB0/CAP111

RB1/CAP212

RB2/PWM113

RB3/PWM214

RB4TCLK1215

RB5/TCLK316

RB617

RB718

OSC119

OSC2/CLKO20

TEST27 G

ND

10

GND

31

MCLR32

RD0/AD840

RD1/AD939

RD2/AD1038

RD3/AD1137

RD4/AD1236

RD5/AD1335

RD6/AD1434

RD7/AD1533

RE0/ALE30

RE1/OE29

RE2/WR28

RA0/INT26

RA1/RT25

RA224

RA323

RA4/RX/TX22

RA5/TX/CX21

VCC

1IC1 PIC17C431 2

VCC

R4

18K

R2

1K

Cx

100n

R22

4K7

R16 1KC1

22n

C6

22n

R11

R15

R8

8x220R

R17

1KX1

16MHz

C4

15p

1. GND

2. DMX DIRECTION

3. LAMP SENSOR

4. VCC +5V

5. THERMISTOR 20°C = 15k, 37°C = 10k

6. INTERNAL DATA

7. LAMP ON/OFF

8. DMX DATA

9. FAN PWM OUT

10. 50Hz IN

BC807

VCC

R21

R23

3K9

T5

24K

C2

R201K

+

100µF

A4 26.1.2001 1 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Covers

MH-860

3

1

2

9

1015

11

13

14

16

12

1718

4

4

56

7

8

3

19

A4 22.1.2001 2 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Head - assembled state

MH-860

1

2

3

A4 22.1.2001 3 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Module Zoom

MH-860

1 2 3

4

45

6 7

8

9

10

11

12 13

14

15

1617

18

19

19

19

20

2122

23

24

25

26

27

28

A4 22.1.2001 4 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Module Gobo

MH-860

4

1

2

3

4

5

6

7

8

9

10

1112

13 14

14

14

15

16

A4 8.2.2001 5 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Wheels Gobo R 6+1, Gobo S 9+1

MH-860

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

1 2

3

4

5 67

8

9

10

1112

13

15

14

A4 19.2.2001 6 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Module Colour

MH-860

A4 19.2.2001 7 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Wheels Color 1, Color 2

MH-86012

3

5

6

7

8

9

10

11

124

13 14

15

16

17

18

19

20

2122

23

3

24

25

1

2

3 25

3

4

5

6

78910

1112

13

14

15

16 17

18

19

20

2126

22

23

24

A4 22.2.2001 8 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Assembly of rear part

MH-860

1

2

3

3

4

56

7

8

9

10

11

A4 19.2.2001 9 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Assembly of light

MH-860

1

2

3

3

4

4

56

6

7

8

8

99

11

12

1213

14

15

15

16

1617

17

18

18

19

19

5

20

20

21

22

23

23

24

25

26

27

28

29

30

10

A4 22.1.2001 10 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Arm of head

MH-860

A4 19.2.2001 11 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Axe "X"

MH-860

1

2

3 4 5

67

6

8

9

9

10

1311

12

14

1516 17

18

18

19

20

21

2223

24

25

2627

A4 21.2.2001 12 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Base - part 1

MH-860

1

1

2

2

3

3

4

5 6

7

8 910

11

12

1314

15

A4 21.2.2001 13 13

NAME:

TITLE:

DOCUMENT:

SIZE: DATE: SHEET: OF

Base - part 2

MH-860

1

2

3 4 5 6 7 8 9

Spare-parts MH-860

No. Designation - German Designation - English Designation - French Designation - Spanish Sheet/Pos.89107010 OSRAM HSR 575/2 95V/575W GX-9,5 750h OSRAM HSR 575/2 95V/575W GX-9.5 750h OSRAM HSR 575/2 95V/575W GX-9.5 750h OSRAM HSR 575/2 95V/575W GX-9.5 750h 89107015 PHILIPS MSR575/2 95V/575W GX-9,5 1000h PHILIPS MSR575/2 95V/575W GX-9.5 1000h PHILIPS MSR575/2 95V/575W GX-9.5 1000h PHILIPS MSR575/2 95V/575W GX-9.5 1000hE3121437 Griff Handle Poignée Asa 12/1E3124210 IC PIC 17C43-16/P für MH-860 IC1 IC PIC 17C43-16/P for MH-860 IC1 IC PIC 17C43-16/P pour MH-860 IC1 IC PIC 17C43-16/P para MH-860 IC1 12/15E3124211 IC 24C08 EEPROM für MH-860 (V1.0) IC2 IC 24C08 EEPROM for MH-860 (V1.0) IC2 IC 24C08 EEPROM pour MH-860 (V1.0) IC2 IC 24C08 EEPROM para MH-860 (V1.0) IC2 1/16E3124215 IC PIC 16C57C-20/P IC1 L für MH-860 IC PIC 16C57C-20/P IC1 L for MH-860 IC PIC 16C57C-20/P IC1 L pour MH-860 IC PIC 16C57C-20/P IC1 L para MH-860 10/27E3124216 IC PIC 16C57C-20/P IC2 L für MH-860 IC PIC 16C57C-20/P IC2 L for MH-860 IC PIC 16C57C-20/P IC2 L pour MH-860 IC PIC 16C57C-20/P IC2 L para MH-860 10/26E3124217 IC PIC 16C57C-20/P IC1 R für MH-860 IC PIC 16C57C-20/P IC1 R for MH-860 IC PIC 16C57C-20/P IC1 R pour MH-860 IC PIC 16C57C-20/P IC1 R para MH-860 10/25E3124218 IC PIC 17C43-16/P DS V2.1/IC1 für MH-860 IC PIC 17C43-16/P DS V2.1/IC1 for MH-860 IC PIC 17C43-16/P DS V2.1/IC1 pour MH-860 IC PIC 17C43-16/P DS V2.1/IC1 para MH-860 1/11E3124219 IC PIC 16C57C-20/P IC2 R für MH-860 IC PIC 16C57C-20/P IC2 R for MH-860 IC PIC 16C57C-20/P IC2 R pour MH-860 IC PIC 16C57C-20/P IC2 R para MH-860 10/24E3124220 Platine für MH-860 PCB for MH-860 Platine pour MH-860 Platina para MH-860 12/14E3124222 Platine für MH-860 Bedieneinheit PCB for MH-860 remote control Platine pour MH-860 télécommande Platina para MH-860 telemedida 1/13E3124223 Platine für MH-860 Motorsteuerung PCB for MH-860 motor-control Platine pour contrôl de moteur p. MH-860 Platina para control de motor p. MH-860 10/23E3124230 Linse 18°für MH-860 Lens 18° for MH-860 Lentille 18° pour MH-860 Lente 18° para MH-860 E3124231 Linse 22°für MH-860 Lens 22° for MH-860 Lentille 22° pour MH-860 Lente 22° para MH-860 E3124232 Linse für Fokus MH-860 Focus lens for MH-860 Lentille de foyer pour MH-860 Lente de foco para MH-860 3/21E3124233 Objektivlinse für MH-860 Objectiv-lens for MH-860 Objectif pour MH-860 Objetivo para MH-860 3/2E3124234 Reflektor für MH-860 Reflector for MH-860 Réflecteur pour MH-860 Reflector para MH-860 9/11E3124260 Zahnriemen für Kopfbewegung MH-860 (PAN) Toothed-belt f.head-movement MH-860 (PAN) Courroie dentée mouvement tête MH-860 PAN Correa dentada p.movimien. de cabeza(PAN) 11/13E3124261 Zahnriemen für Kopfbewegung MH-860 (TILT) Toothed-belt f.head-movement MH-860(TILT) Courroie dentée mouvem. tête MH-860 TILT Correa dentada p.movimien.de cabeza(TILT) 10/19E3124270 Lüfter für MH-860 Cooling fan for MH-860 Ventilateur pour MH-860 Ventilador para MH-860 12/10E3124273 Trafo für MH-860 Transformer for MH-860 Transformateur pour MH-860 Transformador para MH-860 13/2E3124274 Sockel für MH-860 Socket for MH-860 Douille pour MH-860 Casquillo para MH-860 8/13E3124275 Starter für MH-860 Ignitor for MH-860 Starter pour scan MH-860 Encendedor para MH-860 8/20E3124278 Drossel für MH-860 Ballast for MH-860 Ballast pour MH-860 Reactor para MH-860 13/1E3124290 Gehäusedeckel für MH-860 (Projektorkopf) Housing-lid for MH-860 (head) Couvercle de boîtier p.MH-860 (tête) Tapa de caja p. MH-860 (cabeza) 1/5E3124291 Gehäuseabdeckung für MH-860 Housing-cover for MH-860 Gehäuseabdeckung für MH-860 Gehäuseabdeckung für MH-860 1/4E3124292 Armabdeckung für MH-860 Cover of arm for MH-860 Couvercle de bras pour MH-860 Cubierta de brazo para MH-860 1/3