Marq Haze 800 DMX User manual

Confidential Marq Service Manual
Marq
Haze 800 DMX
[QH02]
Service Manual
v1.0
2016.01.29
The information in this document contains privileged and confidential information. It is intended
only for the use of those authorized by Marq. If you are not the authorized, intended recipient,
you are hereby notified that any review, dissemination, distribution or duplication of this
document is strictly prohibited. If you are not authorized, please contact Marq and destroy all
copies of this document. You may contact Marq at [email protected].
© Copyright Marq
ATTENTION!
This document contains sensitive proprietary
information.
All recipients must have a current non-disclosure
agreement on file with Marq.
Do not make illegal copies of this document.

Confidential Marq Service Manual
Preface
This document is intended to assist the service technician in the operation, maintenance and
repair of the Marq device. Together with the User Reference Manual, this document provides a
complete description of the functionality and serviceability of the Device. Any comments or
suggestions you may have pertaining to the document are welcome and encouraged.
Read This!
In addition to any purchase price that Marq may charge as consideration for Marq selling or
otherwise transferring this service manual (“Manual”) to you, if you are not a service and repair
facility (“Service Center”) authorized by Marq in writing to be an authorized Service Center, Marq
sells or transfers the Manual to you on the following terms and conditions:
Only Service Centers authorized by Marq in writing are authorized to perform service and repairs
covered by a Marq warranty (if any), and transfer of the Manual to you does not authorize you to
be an authorized Service Center. Therefore, if you perform, or if the Manual is used to
perform, any service or repairs on any Marq product or part thereof, any and all warranties
of Marq as to that product and any service contract with Marq for that product shall be
voided and shall no longer apply for such product, even if your services or repairs were
done in accordance with the Manual.
All service or repairs done by you or with reference to the Manual shall be solely your
responsibility, and Marq shall have no liability for any such repairs or service work. All such
service or repairs are performed at the sole risk of the person performing the service or
repairs. You agree that all such work will be performed in a competent, professional and safe
manner at all times and to indemnify and fully hold Marq and its successors and assigns
harmless in the event of any failure to so perform.
Your purchase of the Manual shall be for your own ultimate use and shall not be for purposes of
resale or other transfer.
As the owner of the copyright to the Manual, Marq does not give you the right to copy the
Manual, and you agree not to copy the Manual without the written authorization of Marq. Marq
has no obligation to provide to you any correction of, or supplement to, the Manual, or any new
or superseding version thereof.
Marq shall have the right to refuse to sell or otherwise transfer repair parts or materials to you in
its sole discretion. You shall not use, sell or otherwise transfer spare or replacement parts
supplied by Marq to you (i) to repair or be used in products manufactured for or by third parties
or (ii) to any third parties for any purpose.
You shall not make any warranties or guarantees with respect to the products of Marq or the use
thereof on behalf of Marq or in your own name.
The foregoing describes the entire understanding related to sale or transfer of the Manual to you,
and no other terms shall apply unless in a writing signed by an authorized representative of
Marq.
All Trademarks are property of their respective companies.

Confidential Marq Service Manual
Warnings
TO REDUCE THE RISK OF ELECTRIC SHOCK OR FIRE, DO NOT EXPOSE
THIS PRODUCT TO WATER OR MOISTURE.
The arrowhead symbol on a lightning flash inside a triangle is
intended to alert the user to the presence of uninsulated
“dangerous voltage” within the enclosed product which may be of
sufficient magnitude to constitute a risk of electric shock to
persons.
The exclamation point inside a triangle is intended to alert the user
to the presence of important operating, maintenance and servicing
instructions in the literature which accompanies the product.
REPAIR BY ANY PERSON OR ENTITY OTHER THAN AN AUTHORIZED
NUMARK SERVICE CENTER WILL VOID THE NUMARK WARRANTY.
PROVISION OF THIS MANUAL DOES NOT AUTHORIZE THE RECIPIENT TO
COMPETE WITH ANY NUMARK DISTRIBUTOR OR AUTHORIZED REPAIR
SERVICE CENTER IN THE PROVISION OF REPAIR SERVICES OR TO BE OR
MAKE REPAIRS AS AN AUTHORIZED SERVICE CENTER.
ALL REPAIRS DONE BY ANY ENTITY OTHER THAN AN AUTHORIZED
NUMARK SERVICE CENTER SHALL BE SOLELY THE RESPONSIBILITY OF
THAT ENTITY, AND NUMARK SHALL HAVE NO LIABILITY TO THAT ENTITY
OR TO ANY OTHER PARTY FOR ANY REPAIRS BY THAT ENTITY.
Regarding the Power Supply Fuse
Caution: The product under service may employ the use of a
replaceable fuse. Danger of fire or electrocution if fuse is incorrectly
replaced. Replace with only the same type or equivalent type
recommended by the equipment manufacturer.
Regarding the Internal Battery
Caution: The product under service may employ the use of a
internal battery. Danger of explosion if battery is incorrectly
replaced. Replace only with the same or equivalent type
recommended by the manufacturer. Dispose of used batteries
according to the manufacturer’s instruction.

Confidential Marq Service Manual
Safety Instructions
Carefully read the applicable items of the operating instructions and these safety suggestions
before using this product. Use extra care to follow the warnings written on the product itself and
in the operating instructions. Keep the operating instructions and safety suggestions for
reference in the future.
1. Power Source. The product should only be connected to a power supply which is
described either in the operating instructions or in markings on the product.
2. Power Cord Protection. AC power supply cords should be placed such that no one is likely
to step on the cords and such that nothing will be placed on or against them.
3. Periods of Non-use. If the product is not used for any significant period of time, the
product’s AC power supply cord should be unplugged from the AC outlet.
4. Foreign Objects and Liquids. Take care not to allow liquids to spill or objects to fall into
any openings of the product.
5. Water or Moisture. The product should not be used near any water or in moisture.
6. Heat. Do not place the product near heat sources such as stoves, heat registers, radiators
or other heat producing equipment.
7. Ventilation. When installing the product, make sure that the product has adequate
ventilation. Improperly ventilating the product may cause overheating, which may damage
the product.
8. Mounting. The product should only be used with a rack which the manufacturer
recommends. The combination of the product and rack should be moved carefully. Quick
movements, excessive force or uneven surfaces may overturn the combination which may
damage the product and rack combination.
9. Cleaning. The product should only be cleaned as the manufacturer recommends.
10. Service. The user should only attempt the limited service or upkeep specifically described in
the operating instructions for the user. For any other service required, the product should be
taken to an authorized service center as described in the operating instructions.
11. Damage to the Product. Qualified service personnel should service the unit in certain
situations including without limitation when:
a. Liquid has spilled or objects have fallen into the product,
b. The product is exposed to water or excessive moisture,
c. The AC power supply plug or cord is damaged,
d. The product shows an inappropriate change in performance or does not operate
normally, or
e. The enclosure of the product has been damaged.

Bill of Materials (BOM): Level 1
QH02-01 Chassis QH02-15 Bottle/tank
QH02-02 Fan QH02-16 Filter
QH02-03 Motherboard QH02-17 Handle
QH02-04 Oil-free protection PCB QH02-18 Fuse
QH02-05 6N-46N-4 Guard Line QH02-19 Switch
QH02-06 Transformer QH02-20 Tubing Clamp PG9 Protection
QH02-07 Heater QH02-21 Power Cable
QH02-08 Pump QH02-22 Wired Remote Control
QH02-09 Heater Hose Connectors QH02-23 Wire
QH02-10 Thermostat QH02-24 Machine Feet, Screws
QH02-11 Ceramic Sleeve QH02-25 Giftbox
QH02-12 Air Pump
QH02-13 Check Valve
QH02-14 3-Way Valve

QH02-01
QH02-02
QH02-15 QH02-14 QH02-13 QH02-12
QH02-11 QH02-10
QH02-09
QH02-08
QH02-7
QH02-05
QH02-06
QH02-04
QH02-03
QH02-16
QH02-14
QH02-18
QH02-19
QH02-20
QH02-21
QH02-22
QH02-23
QH02-24

QH02-25

Disassembly
Bottle/tank disassembly.

Housing.
Removable handle, PG9
PG9
Handle
Hex wrench

Side panel, removed.

Inside the panel.

Pull line. Press the spring/elastic dark button to pull out.
PCB.

LCD display
Removed drum
indication plate.
Removed fuse connector.

DMX connectors removed.
Transformer
Transformer
screws
Fan screws

Fuse
Power switch & wire

Inside unit.
Oil-free protection

Removing oil-free protection.
Removing the 3-way valve & pump.
Check valve
3-way valve

Removing the pump.
Removing the heat block.

Heating unit assembly.
Porcelain heat block
at both ends

A
B
C
D
D
C
B
A
C15
104
C11
0.1uF/275V
F1
2A
R18
1K
Q3
9013
D3
1N4007
R10 100
R3 10K
R19 4.7K
T
1T2
G
3
Q2
BTA16
R20
47
POWER N OUT
Heater L
POWER L IN
C1
0.47uF/300V
POWER L IN
POWER N IN
POWER N OUT
POWER L OUT
C2
3300uF/35V
D2
1N4007
C3
1000uF/25V
C4
104
Vin
1
GND
2
Vout 3
U37805
C5
470uF/16V C6
104
R16
150K
R15
22K
D1
1N4007
C9
104
C8
100uF/16V
Vin
1
GND
2
Vout 3
U4
78L05
Y1
16M
C14
30P
C13 30P
D5
DMX-LED
D4
Heater LED
R13
1K
1
2
3
J23
LED*3
R12
1K
1
2
3
4
5
J19
FAN
R6
3.3K
1
2
3
4
5
J24
k-4
R2
47K
Signal c
Signal b
Heater N
1
2
3
4
5
J25
DMX
RXD
AirOpen
P-LED
R1
1k/1w
B1
C2
E
3
Q49013
R8
1k
LED_R
LED_B
LED_R
Q59013
R7
1k
LED_B
CLed_R CLed_B
1
2
J1
POWER L IN
1
2
J2
Heater N
1
2
J6
T_L
1
2
J7
T_N
1
2
J13
AC9V
1
2
J12
AC9V
1
2
J8
AC17V
1
2
J9
AC17V
1
2
J10
AC10V
1
2
J11
AC10V
1
2
J16
IN_L
1
2
J3
POWER N IN
1
2
J4
Pump+
1
2
J15
Pump-
1
2
J17
T+
1
2
J18
T-
1
2
J5
AirL
1
133
44 2
2
L1
INDUCTOR1 AC
1V+ 2
AC
3V- 4
U2
DB107S
1
122
W
3RP1
2k
A
1
K
2
A/K 6
A/K 4
U6 MOC3023
1
122
W
3RP2
2k
11
2
2
3
3
44
5
5
K2
K
Signal a
DMXled
DMXled
R5
1k
VSS
AC
1V+ 2
AC
3V- 4
U1
DB107S
VCC
+24V
U7
2561
R17
200K
POWER L OUT
POWER N OUT
VCC
+12V
+12V
PB5/MOSI
1
PB6/MISO
2
PB7/SCK
3
RESET
4
VCC
5
GND
6
XTAL2
7
XTAL1
8
PD0/RXD
9
PD1/TXD
10
PD2
11
PD3
12
PD4
13
PD5
14
PD6
15
PD7
16
VCC
17
GND
18
PC0
19
PC1
20
PC2
21
PC3
22
PC4 23
PC5 24
PC6 25
PC7 26
AVCC 27
GND 28
AREF 29
PA7 30
PA6 31
PA5 32
PA4 33
PA3 34 PA2 35 PA1 36 PA0 37
VCC 38
GND 39
PB0 40 PB1 41 PB2 42 PB3 43 PB4 44
U8
CPU
VCC
VCC
VCC
VCC
C12
104
VCC
RT
VCC
+24V
CLed_R
CLed_B
RXD
D6
POWER LED
R14
1K
H-LED
D7
1N4148
R9470
Signal c
Signal b
H-LED
P-LED
R24
1K
pump Heater
Heater
AirOpen
pump
VCC
T-DAT
OUT-EN
R-DAT
T-DAT
OUT-EN
R-DAT
VCC
VSS
C10
0.1uF/275V
R22 4.7K
T
1T2
G
3
Q1
BTA16
R21
47
POWER N OUT
1
2
J14
AirN
A
1
K
2
A/K 6
A/K 4
U5 MOC3023
R23
1K
Signal a
C7
104
oil-test
1
2
3
J21
test-oil
VCC
oil-test
1
2
3
4
5
J20
Remote Control
VCC
I/O-A I/O-B
R11
10K
I/O-B
I/O-A
VCC
VCC
UP471K
VCC
TCK
TMS
TDO
TDI
1
2
3
4
5
JX1
JTAG
TDI
TDO
TMS
TCK
1
2
3
4
5
6
J22
Display
R4 10K RESET
RESET
C15
100uF/16V
Main SCH
R3 1K
R4 1K
R5 10K
C4 104
5
67
U2B
LM358
1
2
3
4 8
U2A
LM358
+5V
+5V
C5
104
C2
104
C1
104
+5V
R1
1K
+5V
R2
2K
LED1
RED
R7
1k
+5V
1
2
3
J1
CON3
+5V
R6
1.5K R8
1.5K
A1
Cathode 2 C
3
E
4
B
U1
OS301A
OilTest SCH
VCC
VCC
1
2
3
4
5
J1
CON5
R8
1K
R7
1K
R6
1K
R5
1K
R4
1K
R3
1K
R2
1K
R1
1K
R9
10k
C1
0.1uF
VCC
S3 SW-PB
S2 SW-PB
A
1K2
D1
IN4148
Out_EN
Out_EN
Q0 3 Q1 4 Q2 5 Q3 6 Q4 10 Q5 11 Q6 12 Q7 13
A
1
B
2
CLK
8
RST
9
U3
74LS164
Q0 3 Q1 4 Q2 5 Q3 6 Q4 10 Q5 11 Q6 12 Q7 13
A
1
B
2
CLK
8
RST
9
U4
74LS164
Out_En
1
D0
2D1 3D2 4D3 5
D4
6D5 7D6 8D7 9
Latch_En
11
Q7 12 Q6 13 Q5 14 Q4 15 Q3 16 Q2 17 Q1 18 Q0 19
U2
74HC573
E
1
D
2
DP
3
C
4
G
5
DIG4
6
B
7
DIG3
8DIG2 9
F
10 A 11
DIG1
12
LED1
LED-4
C2
0.1uF C3
0.1uF
Display SCH
RXD1
TXD1
S1 SW-PB
1
2
3
4 5
6
7
8
U1
sn75176
D1
IN4148
D2
IN4148
D4
IN4148
A
1K2
D3
IN4148
R2
100
R4150K
R3
4.7K
R1
200
R7
100
R8
150K
1
2
3
J2
CON3
+5V
+5V
+5V
RXD
NC
1
+IN
2
-IN
3
NC
4GND 5
Vo 6
Vb 7
Vcc 8
U2
6N135
1
2
J1
SIP2
1
2
3
4
5
J3
CON5
+5VVCC
R5
200
+5V
R6
2K
VCC
RXD
RXD
1
2
3
K1
DMXIN
1
2
3
K2
DMXOUT
DMX SCH
C1
0.1uF C2 0.1uF C3 0.1uF
+5V VCC
Signal+
Signal-
G
RST
1
P3.0/RXD
2
P3.1/TXD
3
XTAL2
4
XTAL1
5
P3.2/INT0
6
P3.3/INT1
7
P3.4/T0/ECI
8
P3.5/T1/PWM1
9
GND
10 P3.7/PWM0 11
P1.0/ADC0 12
P1.1/ADC1 13
P1.2/ADC2 14
P1.3/ADC3 15
P1.4/SS/ADC4 16
P1.5/MOSI/ADC5 17
P1.6/MISO/ADC6 18
P1.7/SCLK/ADC7 19
VCC 20
U?
STC12C5608AD
R?
1K
Y?
16M
C
30P
C
30P
C?
104
VCC
D?
C4V3
C?104
YANG
S?
S?
R? 1K Q?
9013
R?
1K
LED?
Y
VCC
S?
R?
500K
R?
100K
R?
100K
VCC VCC VCC
VCC
R? 1K
Q? 9013
1
2
3
4
5
J?
CON5
VCC
LED
CONTROL
YANG
C?
104
R? 100
R? 1K
C?
104
LED?
R
LED?
G
C?
100UF
K-4 SCH
PowerN PowerL Heater1 Heater2 AC17V AC17V AC10V AC10V AC9V AC9V
To FAN To Oil LED
AirL Pump+ T_L T_N AirN Pump- T_+ T_-
To DMX PCB
To Display PCB
To K-4 ControlTo Oiltest PCB
Oil LED PCBFAN
5P Control K-4 Control
Oiltest PCB
Display PCB
DMX PCB
Power Switch
Air Pump Oil Pump
Heater
Sensor
Temperature Control
N
L
E
Transformer
Input
Main PCB
1 2 3
J1 CON3
LED1
R/B
LED2
R/B
LED3
R/B
R1
300 R2 300 R3 300
OIL LED SCH