HP Designjet L25500 Printer series - Page 17

Printer systems 9
Printer systems
Circuit diagrams
A simplified block diagram:
Related tests, utilities, and calibrations
• Electrical system Menu ⇒ Page 123.
Service parts
• Electronics Module⇒ Page 268.
• Carriage PCA ⇒ Page 278.
• Left Hand Assemblies ⇒ Page 276
Removal and installation
• Electronics Module ⇒Page 483.
• ISS Upper and Lower PCAs ⇒Page 391.
• ISS to Cartridge Cables ⇒Page 385.
• Carriage PCA ⇒Page 402.
• Carriage Flex Cables ⇒Page 405.
• Interconnect PCA ⇒Page 435.
• OMAS Controller Card ⇒Page 437.
• Sausalito PCI PCA ⇒Page 444.
• Memory Modules ⇒Page 448.
• Main PCA ⇒Page 450
• Hard Disk Drive ⇒Page 452
• Pata to Sata PCA⇒Page 454
• Power Supply⇒Page 456
• Formatter Battery⇒Page 464
5 ISS_INT Interrupt to alert Impact of a presence detection or broken bag event.
6 PILS_SDA Data line of the PILS I2C interface.
7 PILS_SCL Clock line of the PILS I2C interface.
8GND Ground.