MH-660 Spotlight
Service manual
A4 13.12.1999 1 4
MH-660NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
V 1.1
WIRING DIAGRAM
E+D
+ E+D
+
1 2 3 4 5 6 1 2 3 4 5 6
E+D
+ E+D
+
11V/7A
210V/50Hz
230V/50Hz23V/1,7A
250V/50Hz
123456
123456
123456
123456
123456
123456
123456
123456
J44
J42
J41 J31
J32J33J34
J53J52J54J51
J63
J64
J62
J61
J104J103J102J101
J51
J52
J53
J54J3
1J3
2J3
3J3
4
J41
J42
J44
J61
J62
J63
J64
J94p
J93p
J92p
J91p
J101
J102
J103
J104 J9
1pJ9
2pJ9
3pJ9
4p
SZ4
SZ2
S3HAL506
M2 M1
S2
HAL506
SZ3 SZ1 S1
HAL506
9805449
TR1
SW1
SV5
J1 J2F1
T3.15A
SV4
M11 KD1208PTS3.6
SV3
CON1d PSL10
CON1PSL10
M10
SV2
J10
J3 J4 J5 J6 J7
SV1
S6
HAL506
M6
M12KD1208PTS3.6
M9
M5 J1m J9m J10m SV1m
J7p J8p
M8
J2m
M4
J4p
J6p
J5m
J3m
J3p
J5p
S5
HAL506
S4
HAL506
J4m
J6m J2p
J8m J7m
SV1p J10p J9p
M7M3
J1p
IT1L932P3BT
R115K
TILT PAN
PCB9
PCB7
PCB8 PCB5 PCB6
PCB1PE
210-250V/50HzADJUSTABLE TRANSFORMER
NU
Q1
W10/19 V1.0
PCB4
Num Disp. V 3
PRISM
PCB12
FOCUS
STROBO1
PRISM ROT
PCB2/M
STROBO2
PCB3/PGOBO 1
PCB11
PCB10
COLOR
PCB13 GOBO 1 ROT
213
21 3
21 3
2 13,14
11,124 9
5
6 8
3
1
4
2
21
1 2 3 4 1 2 3 4
21
1
3
2 21
10987654321
10 9 8 7 6 5 4 3 2 1
432
21
1
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
21
2131
32
1
4 3 2 1 4 3 2 1 2 1
234
4 3 2 1 4 3 2 1
41 32 2
13 4 14 3 2
2 31 4 4
1 32 2
134 4 1
3 2
213
2 3 4
21 3
1 1 4 32 2
13
1 2 3 4 1 2 3 4
4
21 1 2 3 4 1 2 3 4
4321
D L N
DT1
MSD200ST1
423K
F2
91'C
XS1
TL1BALLAST 250W
C1
35M/250AC
2 12 1
Jx
PFL10
Jy
PFL10
W10/40 V1.010987654321
10987654321
A4 13.12.1999 2 4
MH-660NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
V 1.1
PCB1 MAIN - CIRCUIT DIAGRAM
RD1RD5
D7D6D5D4D3D2D1D0
J11J12 RA1
RD7J31 RD5J32 J43
J22 D7J42 D6
D5D7 RD7 D4D6 D3D5 RD5 D2D4 D1D3 D0D2D1 RD1D0
J73
J71
RA1
J11
J12
J22
J31
J32
J42
J43
7805IC3
C12G2
C22G2
C3100n
C4100n
D1
KBU8JF11
T6.3A +5V
1N4007D7
VZZ
C121G
C131G
D2
KBL06
VDD
F10
T5A
R47 R49R46 R48
D6BZV55/11V
R45
6x2R2
R50
C30
220p
R12
4K7
PBM3962
IC11
PBL3772
IC12
T7 BC817
T8R441K
R431K
C5 R11
4K7VDD
D13 D14 D15 D16
C2410M
C29
100n
C615p
C715p
R281K
R30330R
C32
10M
R27
22KC33100n
C8
100n BC817
T5BC807
T6
+5V
BC817T4
XT1
16MHz
PIC17C43
IC1
R261K +5V +5V
R410.5R
R420.5R
VDDC25 3n3 R35 R37
D8
LED5R
R29330R
R34 R36
R33
6x2R2
R38R7 4K7
R822K
D5
BZV55/
R25
3K3
C27
220p
R9
3K3
R10
3K3
PBM3962
IC10
PBL3772
IC9
C9
22n
R6
4K7
C1022n
1N4148D3 +5V
BC817T1
R401K
R391K
+5V
VDDVDD
R268R
R4150R
D9
4x1N5819
D10 D11 D12
RE1
4061.12
BC817
T3
C26
100n
C11
22n
R31K
R244K7
1N4148D4
+5V +5V
R31
0.5R
R32
0.5R
VDD
C19220M
C20100n
+5V
R5220K
R1710K
C16220p
R21
10K
C21220p
R23
4K7
C23
22n
IC13
SN75176R1610K
R18
4K7
C17
22n
R2010K
R15220R C15220p
R19220R C18220p
R22
4K7
C22
22n
R131K
R141K+5V
+5V +5V +5V +5V
R1220K
J3 J4 J5 J6
CON1PSL10C14
100n
+5V
6V8
1
2
3
51614
6789
10111213
17
20
1918
23
1
4
1
34
2019
5 6 17 18
102
1321
118
1215
16 14 7 922
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 922A111
A21214
4321
5
7
6
8
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
10987654321
VI
ADJ
VO
WRCSA0
D7D6D5D4D3D2D1D0
GND
RST
DA2SIGN2
DA1SIGN1
REF
VCC
RC
VR2PH2
VR1PH1
GND
GND
GND
GND
E2C2E1C1
MB2MA2MB1MA1
VMM1
VBB1
VMM2
VBB2VC
C
TEST
OSC2/CLKOOSC1
RB7RB6RB5/TCLK3RB4/TCLK12RB3/PWM2RB2/PWM1RB1/CAP2RB0/CAP1
RC7/AD7RC6/AD6RC5/AD5RC4/AD4RC3/AD3RC2/AD2RC1/AD1RC0/AD0
GND
GND 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
GND
RST
DA2SIGN2
DA1SIGN1
REF
VCC
RC
VR2PH2
VR1PH1
GND
GND
GND
GND
E2C2E1C1
MB2MA2MB1MA1
VMM1
VBB1
VMM2
VBB2VC
C
DDERE
R
GNDB
A VCC
23
1
13
2
J71
J73
ARK500/2
SV5
ARK500/2
SV4
ARK500/2
SV3C31
220p
IRFIZ44N
100n
VZZ
J2J10
4x1N5819
ARK500/2
SV2
C28
220p
T2IRFZ44N
VZZ
J1
ARK500/2
SV1
J9
J8 J7
IN 11V
IN 22V
FAN
FAN
DMX OUT
DMX IN
21
21
21
4321
1234
21
4321
21
1 2 3 4
7805IC8
C910M
ARK500/2
SV1
+5V
+5V
C132G2
L293D
IC5
J10 74HC04
IC7
+5V
74HC04
IC7J9 J4
C122G2
74HC04
IC7
C4
4x22n+5V
C5 C6 C7 C3
15p
C2
15pL293D
IC4
C14
100n
X1
20MHz
C1
10M
R222K
74HC04
IC7
J874HC04
IC7
PIC16C57-HS/P
IC1
R11K
J374HC04
IC7J7
C112G2
R3
4x4K7
R4 R5 R6
L293D
IC3
R7
3K3+5V
C8
3n374HC04
IC6
+5V
J274HC04
IC6C102G2
J6L293D
IC2
74HC04
IC6
74HC04
IC6J5
74HC04
IC6J1
74HC04
IC6
IN DC1
2
321
48
16
91
1510
72
1312
54
1411
63
321
13 12
4 43 3
11 102 21 1
9 8
816
91
1510
72
1312
54
1411
63
5 64321
3 4 42627
281
1819202122232425
1011121314151617
6789
34 23 1
1 221
816
91
1510
72
1312
54
1411
63
13 12 432
4 111 103
21
816
91
1510
72
1312
54
1411
63
9 8432
5 61
43
3 4 21
1 2
VI
ADJ
VO
VCC2VCC1
EI3,4EI1,2
IN1AIN3AIN2AIN1A
GNDGNDGNDGND
OUT4YOUT3YOUT2YOUT1Y
VCC2VCC1
EI3,4EI1,2
IN1AIN3AIN2AIN1A
GNDGNDGNDGND
OUT4YOUT3YOUT2YOUT1Y
OSC2/CLKOUTOSC1
MCLRRTCC
RC0RC1RC2RC3RC4RC5RC6RC7
RB0RB1RB2RB3RB4RB5RB6RB7
RA0RA1RA2RA3
VCC2VCC1
EI3,4EI1,2
IN1AIN3AIN2AIN1A
GNDGNDGNDGND
OUT4YOUT3YOUT2YOUT1Y
VCC2VCC1
EI3,4EI1,2
IN1AIN3AIN2AIN1A
GNDGNDGNDGND
OUT4YOUT3YOUT2YOUT1Y
A4 13.12.1999 3 4
MH-660NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
V 1.1
CIRCUIT DIAGRAM - PCB2/M - PCB3/P
A4 13.12.1999 4 4
MH-660NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
V 1.1
PCB4 DISPLAY - CIRCUIT DIAGRAM
VCC
R3
2x4K7
R1
S1 S2 S3 S4
4xKEY500
VCC
T4
R19
4K7
R18
4K7
T3 2xBC807
VCC
T2
R7
4K7
R6
4K7T1 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
R12R14
R13R9R10
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
R418K
R21K
Cx
100n
R22
4K7R16 1K
C1
22n
C6
22n
R11R15R8
8x220R
R171KX1
16MHz
C42x15p
C5
1. GND
2. DMX DIRECTION
3. LAMP SENSOR
4. VCC +5V
5. TERMISTOR 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 13.12.1999 1 10
MH-660
COVERS
S01/99
NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
A4 13.12.1999 2 10
MH-660
BASE
S02/99
NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
A4 13.12.1999 3 10
MH-660
AXE “X”
S03/99
NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
A4 13.12.1999 4 10
MH-660
ARM OF HEAD
S04/99
NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
A4 13.12.1999 5 10
MH-660
HEAD 1/4
S05/99
NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
A4 13.12.1999 6 10
MH-660
HEAD 2/4
S06/99
NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
A4 13.12.1999 7 10
MH-660
HEAD 3/4
S07/99
NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
A4 13.12.1999 8 10
MH-660
HEAD 4/4
S08/99
NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
A4 13.12.1999 9 10
MH-660
COLOURWHEEL
S09/99
NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
14
131
234
5
6
7
8 910
11
12
A4 13.12.1999 10 10
MH-660
GOBOWHEEL
S10/99
NAME:
TITLE:
DOCUMENT:
SIZE: DATE: SHEET: OF
27mm
1
2
3
4
5
67
8
9
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