Mark, Yes, I have the hole drilled as specified, .026 D (#71 drill I think), 4mm ED, 2.5" from sensor CL. as pictured. Upon initialization, I checked voltages as indicated in the second chart below. I measured the resistor on the board you provided, which is marked 3002 and measures 30.1k. I thought that was to be 4.99k. Could that be the problem? Thanks, Roger E260dn DLP Hookup *Device* *Function* *Conn* *Color* *ATtiny13 MCU* *Function* *Operator Panel* *3.3V* *J5-5* *BL* *2* *Pad no.\u2019s = Pin no.\u2019s* *PB3* *Cover Open* *Switch Wires* *5V* *J7-1* *YE* *8* *VCC* *5V* *J7-2* *RD* *GND* *J7-3* *BK* *4* *GND* *Thermistor Substitute* *5V* *J12-1* *BK* *(J12-1>2.7k>J12-2)* *(RD-VI-RD)* *Fuser Temp* *GND* *J12-2* *BK* *New Paper In Sensor* *(was narrow sensor)* *0-5V* *J14-1* *RD* *(Splice J14-1 wire to Sensor)* ** *5V* *J14-2* *WT* *7* *Pad no.\u2019s = Pin no.\u2019s* *SCK* *GND* *J14-3* *BK* *4* *GND* ** *Sensor* *RD* *(Splice Sensor wire to J14-1)* ** ** *Sensor* *BL* *5* *(4.99k to PAD 8 VCC?)* *(Measures 30.1k)* *MOSI* *GND* *Sensor* *BK* *4* *GND* *Manual Feed* *Paper Sensor* *5V (1.1V)* *J23-1* *BL* *Open* *Pad no.\u2019s = Pin no.\u2019s* ** *5V* *J23-2* *WT* *6* *MISO* *GND* *J23-3* *BK* *4* *GND* *Duplex Sensor* *5V (1.1V)* *J27-1* *RD* *Cut* ** *5V* *J27-2* *WT* *Cut* ** *GND* *J27-3* *BK* *Cut* ** *Exit Sensor* *5V (>0V)* *J27-4* *BL* *Open* ** *5V* *J27-5* *WT* *3* *PB4* *GND* *J27-6* *BK* *4* *GND* *Function* *Conn* *Color* *MCU* *Init* *3.3V* *J5-5* *BL* *2* *3.285V* *5V* *J7-1* *YE* *8* *5.05V* *5V* *J7-2* *RD* *5.05V* *GND* *J7-3* *BK* *4* *0.8mv* *5V* *J12-1* *BK* ** *1.884V*** *GND* *J12-2* *BK* *0.5mv* *0-5V* *J14-1* *RD* ** *1.178V* *5V* *J14-2* *WT* *7* *5.05V* *GND* *J14-3* *BK* *4* *0.5mv* ** *Sensor* *RD* ** *1.176V* ** *Sensor* *BL* *5* *80.2mv* *GND* *Sensor* *BK* *4* *2.2mv* *5V (1.1V)* *J23-1* *BL* *Open* *5.07V* *5V* *J23-2* *WT* *6* *5.05V* *GND* *J23-3* *BK* *4* *0.8mv* *5V (1.1V)* *J27-1* *RD* *Cut* *5.07V* *5V* *J27-2* *WT* *Cut* *5.06V* *GND* *J27-3* *BK* *Cut* *0.8mv* *5V (>0V)* *J27-4* *BL* *Open* *5.07V* *5V* *J27-5* *WT* *3* *5.05V* *GND* *J27-6* *BK* *4* *0.5mv* On 4/5/2015 5:31 PM, Mark mlerman@... [Homebrew_PCBs] wrote: > > Roger, > > This usually happens if the NPIS doesn't see the hole in the carrier. > Did you remember to drill one? > > Mark > > -----Original Message----- > From: "Roger Blair Roger.Blair@... [Homebrew_PCBs]" > Sent: Apr 5, 2015 10:33 AM > To: Homebrew_PCBs@yahoogroups.com > Subject: Re: [Homebrew_PCBs] Re: DLP MCU version troubleshooting, > help needed > > > > Hi Mark (& Marc), again... > I found a few overlooked corresponding emails from earlier in > time, and with a little more information... I have just completed > wiring the printer as follows, and have a fault: > > E260dn DLP Hookup > > *Device* > > > > *Function* > > > > *Conn* > > > > *Color* > > > > *ATtiny13 MCU* > > > > *Function* > > *Operator Panel* > > > > *3.3V* > > > > *J5-5* > > > > *BL* > > > > *2* > > > > *Pad no.\u2019s = Pin no.\u2019s* > > > > *PB3* > > *Cover Open* > > *Switch Wires* > > > > *5V* > > > > *J7-1* > > > > *YE* > > > > *8* > > > > *VCC* > > *5V* > > > > *J7-2* > > > > *RD* > > *GND* > > > > *J7-3* > > > > *BK* > > > > *4* > > > > *GND* > > *Thermistor Substitute* > > > > *5V* > > > > *J12-1* > > > > *BK* > > > > *(J12-1>2.7k>J12-2)* > > *(RD-VI-RD)* > > > > *Fuser Temp* > > *GND* > > > > *J12-2* > > > > *BK* > > *New Paper In Sensor* > > *(was narrow sensor)* > > > > *0-5V* > > > > *J14-1* > > > > *RD* > > > > *(Splice J14-1 wire to Sensor)* > > > > ** > > *5V* > > > > *J14-2* > > > > *WT* > > > > *7* > > > > *Pad no.\u2019s = Pin no.\u2019s* > > > > *SCK* > > *GND* > > > > *J14-3* > > > > *BK* > > > > *4* > > > > *GND* > > ** > > > > *Sensor* > > > > *RD* > > > > *(Splice Sensor wire to J14-1)* > > > > ** > > ** > > > > *Sensor* > > > > *BL* > > > > *5* > > > > *(4.99k to PAD 8 VCC)* > > > > *MOSI* > > *GND* > > > > *Sensor* > > > > *BK* > > > > *4* > > > > *Pad no.\u2019s = Pin no.\u2019s* > > > > *GND* > > *Manual Feed* > > *Paper Sensor* > > > > *5V (1.1V)* > > > > *J23-1* > > > > *BL* > > > > *Open* > > > > ** > > *5V* > > > > *J23-2* > > > > *WT* > > > > *6* > > > > *MISO* > > *GND* > > > > *J23-3* > > > > *BK* > > > > *4* > > > > *GND* > > *Duplex Sensor* > > > > *5V (1.1V)* > > > > *J27-1* > > > > *RD* > > > > *Cut* > > > > ** > > *5V* > > > > *J27-2* > > > > *WT* > > > > *Cut* > > > > ** > > *GND* > > > > *J27-3* > > > > *BK* > > > > *Cut* > > > > ** > > *Exit Sensor* > > > > *5V (>0V)* > > > > *J27-4* > > > > *BL* > > > > *Open* > > > > ** > > *5V* > > > > *J27-5* > > > > *WT* > > > > *3* > > > > *PB4* > > *GND* > > > > *J27-6* > > > > *BK* > > > > *4* > > > > *GND* > > On power up with cartridge in place, the printer initializes OK. > When I insert a carrier and press X, the carried is pulled in > about half an inch or more (variable), stopping with a paper jamb > indicated. Pressing continue a number of times eventually pulls > the carrier clear of the drum, while still indicating a jamb. If I > cycle the power switch with the carrier in position, upon > initialization the carrier is automatically pulled through > completely. There is a light dusting of toner on both sides of the > carrier whenever it goes through the machine.. It appears that I > have something amiss... > Being near the bottom of the electronics food chain, I could use > some guidance. > Thanks, > Roger > > > > On 4/4/2015 6:43 AM, Mark Lerman mlerman@... > [Homebrew_PCBs] wrote: >> >> Roger, >> >> That looks correct. Are you using an E260 or >> E360? Are you still having the same problem that >> the machine cycles correctly but it doesn't print? >> >> Mark >> > > > -- Dell XPS8700 256GB SSD 2TB HD 24.0 GB RAM Win8.1 64-bit Intel x64 8 Core(TM) i7-4770 CPU@3.40GHz 3.40 GHz
Message
Re: [Homebrew_PCBs] Re: DLP MCU version troubleshooting, help needed
2015-04-06 by Roger Blair