File:SYSCON SWx JTP-001 JSD-001 HSW-001 CN101.jpg

PS3 Power control and switches schematic for CECH-25xx series
Motherboards JTP-001 or JSD-001, SYSCON SW2-30x series, Switches board HSW-001, and 4 pins PSU connector (CN101) for PSU models APS-270 or EADP-200DB
Made by Mr.dutch and sandungas in kicad

• Schematics updates needed:
  • PIN 1 of CN_SW_1 is directly connected (no components in between), with a 10k resistor and capacitor to gnd (in the same way it does pin 11 of syscon before going to the transistor) to PIN 12 of syscon SW2-303... this is the trace that drives the "secret leds"
  • The base of the transistor that drives PIN 9 of CN_SW_1 is directly connected (no components in between) to PIN 36 of Blu-ray controller CXD5131R-1 (on SUR-001/JSD-001) or R8J32830FPV1, pin ?? (on JTP-001)... this is the "eject" blue led
  • The label SYSCON_SW on top of the syscon chip needs to be changed to SW2-30x, at the time i did this schematic we still didnt have that "xxx" pages in wiki to group syscon models, i was just trying to difference this new "sw" ones from the previous "crx" ones, now we are listing syscons by series, is still unknown if they shares pinouts thought, so is better to be preventive because the SYSCON_SW in this drawing is confusing
  • pins 5 and 6 of syscon seems to be swapped, i was advised by zerotolerance and fixed it in the HSW-001 pinout table here: http://www.psdevwiki.com/ps3/index.php?title=Switch_boards&diff=37311&oldid=37304