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Gamut PAR H7
Service Manual
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.
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 support@marqlighting.com.
© Copyright Marq
Confidential
Marq
[QP05]
v1.0
2016.02.02
ATTENTION!
Marq Service Manual
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Summary of Contents for Marq Gamut PAR H7
- Page 1 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.
- Page 2 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...
- Page 3 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...
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Page 4: Safety Instructions
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. Confidential Marq Service Manual... - Page 5 QP05_GamutPARH7 Troubleshooting Guidelines Plug in the power cable or try another cable Main board(display board) Indicator light on power supply light up. damage If not power cable no Fusing or wires from socket to power supply loose Indicator light on power problem, please open the supply not light up.
- Page 6 If everything normal, only the fan not work, use multi‐meter to check if voltage exist terminal for fan. If exist voltage, then Fan stop change the fan, if not exist voltage, then change sensor LM2576T‐12V or change the main board. No Display or incompletely If led light up but no display or incompletely display, change the Digital Tube, or change the whole main board(display board)
- Page 7 LM317S Sensor 100ohm LM2576T‐12V Sensor 75176 resistance microphone Terminal for Sensors 6075, there is marking for each color Program IC ATML HXX64DH Sensors Digital tube Menu buttons...
- Page 8 X.±0.1 X°.±0.5° X.X±0.1 X.X°±0.1° X.XX°±0.05° X.XX±0.02 X.XXX±0.005 X.XXX°±0.005° handle mat back cover power socket socket holder socket sticker display holder display dummy plate heatsink assistant part aluminum house power supply LED board binder brace lens inside handle lens binder knob face cover outside handle scale...
- Page 9 3IC1 5R12 NCE6075 SS36 P2.2/PWM15 100R P2.3/PWM16 P2.1/PWM14 P2.0/PWM13 5R13 100uF/25V RXD/P3.0 P1.7/ADC3/PWM7 TXD/P3.1 P1.6/ADC2/PWM6 Rx10K XTAL2 P1.5/ADC1/PWM5 VCC2 100UH XTAL1 P1.4/ADC0/PWM4 INT0/P3.2/PWM8 P1.3/PWM3 VCC1 LM2576-12 GND 12V INT1/P3.3/PWM9 P1.2/PWM2 5R10 NCE6075 P3.4/T0/PWM10 P1.1/TXD1/PWM1 24V GND 100R P3.5/T1/PWM11 P1.0/RXD1/PWM0 P2.4/PWM17 P3.7/PWM12 5R11 P2.5/PWM18...
- Page 10 QP05 Packing Procedure...
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