REPAIRING AND NOT THROWING AWAY

REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Saturday 9 March 2019

EPSON STYLUS PRO 7700 ERROR CODES AND CAUSES

EPSON STYLUS PRO 7700 ERROR CODES AND CAUSES

EPSON STYLUS PRO 7700 

ERROR CODES AND CAUSES 

Maintenance Request Errors
MAINTENANCE REQ ­ 0002 ­
CR scan pass counter has come near the specified life.
MAINTENANCE REQ ­ 0008 ­
The RTC backup battery becomes exhausted
MAINTENANCE REQ ­ 0010 ­
Communication with the AID Board is not established.
MAINTENANCE REQ ­ 0040 ­
The pump counter has come near the specified life.
MAINTENANCE REQ ­ 0080 ­
The date has not been set
MAINTENANCE REQ ­ 0800 ­
Cartridge waste ink pad near end of life
MAINTENANCE REQ ­ 1000 *1 ­
Ink Selector near end of life
MAINTENANCE REQ ­ 4000 ­
It detects twice in a row that all the nozzles are clogging.
MAINTENANCE REQ ­ 0088 ­
RTC backup battery exhausted and date not set.
Service Request Errors
SERVICE REQ ­ 1101 ­
CR life error
SERVICE REQ ­ 1125 ­
CR HP detection error
SERVICE REQ ­ 1138 ­
Over current error
SERVICE REQ ­ 113A ­
Overload error
SERVICE REQ ­ 113B ­
Over speed error
SERVICE REQ ­ 113C ­
Reversing error
SERVICE REQ ­ 113D ­
Driving time­out error
SERVICE REQ ­ 113E ­
Velocity deviation error
SERVICE REQ ­ 113F ­
Lock error
SERVICE REQ ­ 122A ­
Overload error
SERVICE REQ ­ 122B ­
Over speed error
SERVICE REQ ­ 122C ­
Reversing error
SERVICE REQ ­ 122D ­
Driving time­out error
SERVICE REQ ­ 122E ­
Velocity deviation error
SERVICE REQ ­ 122F ­
Lock error S
ERVICE REQ ­ 131B ­
Head driver (transmission gate) overheat error
SERVICE REQ ­ 13F0 ­
ICL operation error
SERVICE REQ ­ 1411 ­
Select error
SERVICE REQ ­ 1412 ­
Pump life error
SERVICE REQ ­ 1419 ­
Pump release error
SERVICE REQ ­ 141A ­
Overload error
SERVICE REQ ­ 141B ­
Over speed error
SERVICE REQ ­ 141C ­
Reversing error
SERVICE REQ ­ 141D ­
Driving time­out error
SERVICE REQ ­ 141E ­
Velocity deviation error
SERVICE REQ ­ 141F ­
Lock error
SERVICE REQ ­ 1427 ­
CSIC destination setting error
SERVICE REQ ­ 1428 ­
Ink holder Board Assy
SERVICE REQ ­ 1430 ­
Holder ink pad error
SERVICE REQ ­ 1431 ­
Ink selector life error
SERVICE REQ ­ 1434 ­
IC cover unlock error
SERVICE REQ ­ 1438 ­
Maintenance tank error
SERVICE REQ ­ 1439 ­
Cap error
SERVICE REQ ­ 143A ­
Overload error
SERVICE REQ ­ 143B ­
Over speed error
SERVICE REQ ­ 143C ­
Reversing error
SERVICE REQ ­ 143D ­
Driving time­out error
SERVICE REQ ­ 143E ­
Velocity deviation error
SERVICE REQ ­ 143F ­
Lock error
SERVICE REQ ­ 144A ­
Overload error
SERVICE REQ ­ 144B ­
Over speed error
SERVICE REQ ­ 144C ­
Reversing error
SERVICE REQ ­ 144D ­
Driving time­out error
SERVICE REQ ­ 144E ­
Velocity deviation error
SERVICE REQ ­ 144F ­
Lock error
SERVICE REQ ­ 1489 ­
Wiper error
SERVICE REQ ­ 148A ­
Overload error
SERVICE REQ ­ 148B ­
Over speed error
SERVICE REQ ­ 148C ­
Reversing error
SERVICE REQ ­ 148D ­
Driving time­out error
SERVICE REQ ­ 148E ­
Velocity deviation error
SERVICE REQ ­ 148F ­
Lock error
SERVICE REQ ­ 1494 ­
Ink selector error
SERVICE REQ ­ 1496 ­
Ink selector sensor error detection
SERVICE REQ ­ 1497 ­
Switching time­out error
SERVICE REQ ­ 149D ­
Driving time­out error
SERVICE REQ ­ 1501 ­
Release motor phase detection error
SERVICE REQ ­ 150C ­
PG phase detection error
SERVICE REQ ­ 151A ­
Overload error
SERVICE REQ ­ 151B ­
Over speed error
SERVICE REQ ­ 151C ­
Reversing error
SERVICE REQ ­ 151D ­
Driving time­out error
SERVICE REQ ­ 151E ­
Velocity deviation error
SERVICE REQ ­ 151F ­
Lock error
SERVICE REQ ­ 152A ­
Overload error
SERVICE REQ ­ 152B ­
Over speed error
SERVICE REQ ­ 152C ­
Reversing error
SERVICE REQ ­ 152D ­
Driving time­out error
SERVICE REQ ­ 152E ­
Velocity deviation error
SERVICE REQ ­ 152F ­
Lock error
SERVICE REQ ­ 1530 ­
Driven roller HP detection error
SERVICE REQ ­ 1536 ­
Pressurizing reset error
SERVICE REQ ­ 1537 ­
Pressurizing error
SERVICE REQ ­ 153A ­
 Overload error
SERVICE REQ ­ 153B ­
Over speed error
SERVICE REQ ­ 153C ­
Reversing error
SERVICE REQ ­ 153D ­
Driving time­out error
SERVICE REQ ­ 153E ­
Velocity deviation error
SERVICE REQ ­ 153F ­
Lock error
SERVICE REQ ­ 1540 ­
Cutter HP detection error
SERVICE REQ ­ 1541 ­
Cutter return error
SERVICE REQ ­ 1549 ­
Motor disconnection error
SERVICE REQ ­ 154A ­
Overload error
SERVICE REQ ­ 154B ­
Over speed error
SERVICE REQ ­ 154C ­
Reversing error
SERVICE REQ ­ 154D ­
Driving time­out error
SERVICE REQ ­ 154E ­
Velocity deviation error
SERVICE REQ ­ 154F ­
Lock error
SERVICE REQ ­ 1551 ­
Paper thickness determining error
SERVICE REQ ­ 1561 ­
Paper thickness at power­on error
SERVICE REQ ­ 1800 ­
AID voltage error
SERVICE REQ ­ 1A23 ­
Incorrect RTC data error
SERVICE REQ ­ 1A26 ­
RTC Access T/O error
SERVICE REQ ­ 1A37 ­
Thermistor error
SERVICE REQ ­ 1A38 ­
Transistor environmental temperature error
SERVICE REQ ­ 1A39 ­
Head error
SERVICE REQ ­ 1A40 ­
IC22 error
SERVICE REQ ­ 1A41 ­
Head rank ID input error
SERVICE REQ ­ 1A50 ­
I2C Comm error (Between elements on ASIC and MAIN)
SERVICE REQ ­ 1A51 ­
I2C Comm error (Between elements on SUB and MAIN)
SERVICE REQ ­ 1A52
I­2C Comm error (Between elements on SUB­B and MAIN)
SERVICE REQ ­ 1A53 ­
I2C Comm error (Between elements on SUB­C and MAIN)
SERVICE REQ ­ 2000 ­
NVRAM error
SERVICE REQ ­ 2002 ­
SDRAM error
SERVICE REQ ­ 2003 ­
FLASH BOOT SUM CHECK error
SERVICE REQ ­ 200A ­
F/W load error
SERVICE REQ ­ 200D ­
System interrupt watchdog time­out error
SERVICE REQ ­ 200E ­
Unknown NMI
SERVICE REQ ­ 2010 ­
UART communication error
SERVICE REQ ­ 3000 ­
AC shut­off
SERVICE REQ ­ D131 ­
AID error
SERVICE REQ ­ Fxxx ­
CPU­related error
SERVICE REQ ­ Dxxx ­
Debug error
Spectroproofer and Auto Take­Up Error Codes
D3 ­
Driving auto take­up system
D6 ­
Driving paper pressing system
65 ­
Cooling Fan lock detection error
12 ­
Paper Pressing Plate Sensor no detection error
13 ­
Foreign material detection error in paper pressing
14 ­
Paper pressing origin position detection failure error
15 ­
CR HP Sensor no detection error
16 ­
Paper pressing system abnormal measurement value error
17 ­
Take­up system abnormal measurement value error
20 ­
Slack Sensor no detection error
01 ­
Mechanism is not installed ­(Mount Sensor is OFF)
30 ­
Driving time­out error
31 ­
Overload error
32 ­
Over speed error 33 ­ Reversing error
34 ­
Velocity deviation error
35 ­
Lock error
40­
Driving time­out error
41 ­
Overload error
42 ­
Over speed error
43 ­
Reversing error
44 ­
Velocity deviation error
45 ­
Lock error
Posted By: FRANK at 02:41
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