background image

  

 

 
 
 
Better Solutions Are Within Reach

®

 

MODEL NUMBER:

 

PDI-772HE-IND 

Document Number:

 

PD196-181R3 

 

Individual Input Port Central Power Supply 

Page 10 of 12 

 

PDi Communication Systems, Inc.   40 Greenwood Lane   Springboro, Ohio 45066 USA   PH 1-800-628-9870  FX 937-743-5664  

 

Troubleshooting 

 

SYMPTOM

 

POSSIBLE SOLUTION

 

TV does not operate 

   Make sure the power supply cord is plugged into the 

bottom of the unit. 

   Try another AC outlet. 

   Power is off to AC outlet.  Check outlet circuit breaker. 

   Verify room coax is connected to the RF OUT F connector 

on the bottom row of the central power supply. 

   Wrong coax cable used - see 

CATV Wiring

Poor reception or No Picture 

   Station or Cable Company experiencing problems, tune 

set top box to another channel. 

   Check set top box connections.  Check TV for proper 

channel. 

   Check for source of possible interference. 

Power supply output  circuit breaker trips. 

   Shorted Coax.  Check coax. 

   Shorted connection.  Check set top box connections. 

   Wrong coax cable used - see 

CATV Wiring

Picture wobbles or drifts 

   Station or set top box problem.  Tune to another channel. 

   Ground loop caused by poor grounding.  Check set top 

box connections and grounds. 

   Wrong coax cable used - see 

CATV Wiring

 

 

 

 

 

 

Содержание PDI-772HE-IND

Страница 1: ...in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment...

Страница 2: ...t exhibits a distinct change n performance which indicated a need for service Replacement Parts When replacement parts are required be sure the service technician has used replacement parts specified...

Страница 3: ...It is not intended for mobile operation Do not use this product with a cart 13 Unplug this apparatus during lightning storms or when unused for long periods of time 14 Refer allservicing to qualified...

Страница 4: ...set top satellite box a cable box or other similar RF device to be directed to one specific television Please refer to the schematic ACline voltage is stepped down using an isolation transformer inco...

Страница 5: ...ance betweenthe supply and furthest room to a maximum of 150feet Refer to the section titled CATV Wiring for coaxcable recommendations Cooling This power supply is engineered for high efficiency Pleas...

Страница 6: ...nt on a wall in an upright position with the power cord pointing down The supplyshould be positioned near an ACwall outlet This unit is convection cooled and requires clearance at the top bottom and s...

Страница 7: ...style coaxcable This style of coaxcan be easily confused with a pure copper coaxas the steelcenter conductor is platted with a copper cladding it looks likecopper Asa test touch a magnet to the cente...

Страница 8: ...binet and detach the ventilation cover exposing the RF F connector rows 3 Connect the RF signal cable from the satellite or set top box to the RF IN F connector Top Row Note Be sure the center conduct...

Страница 9: ...eeper and insert the IEC power cord plug into the ACjacklocated on the bottom of the power supply Press and seat the plug keeper onto the body of the plug 2 Now insert the ACpower cord plug into a pow...

Страница 10: ...s connected to the RFOUT F connector on the bottom row of the central power supply Wrong coaxcable used see CATV Wiring Poor reception or No Picture Station or CableCompany experiencing problems tune...

Страница 11: ...ifaffixed to any attachment not specified for the product 2 Product that has either the model number or serialnumber altered tampered with defacedor removed 3 Initial installation and removal for rep...

Страница 12: ...Reach MODEL NUMBER PDI 772HE IND Document Number PD196 181R3 Individual Input Port Central Power Supply Page 12 of 12 PDi Communication Systems Inc 40 Greenwood Lane Springboro Ohio 45066 USA PH 1 80...

Отзывы: