Epson Expression 10000XL Service Manual

Expression 10000XL Revision A
OPERATING PRINCIPLES Electrical Circuit Operation Overview 24
PCB-MAIN BOARD
PCB-CCD BOARD
PCB-TPU BOARD
PCB-PANEL BOARD
This board is mounted with the Scan Navigator Button and LED Lamps (READY,
ERROR).
DU2L3B158 BOARD
The Power Supply Board (DU2L3B158) of this scanner is a universal feature power
supply, and supports the AC input voltages of 100V to 240V at the rated input.The
Power Supply Board is also equipped with the Power Switch.
NOTE:
Inrush current = 40A (100VAC)
= 30A (240VAC)
Leakage current = 0.25mA or less (100VAC)
= 3.5mA or less (240VAC)
The DC power generated and output is supplied to each mechanism as indicated below.
Name Location Description
H8S/2320 IC1
CPU
24-bit Address Bus
16-bit Data Bus
MBM29LV400TC
-90PFTN-SFK
IC9
Flash Memory
512k x 8/256k x 16bit
IDT71V016L10PH IC11,12 SRAM 64k x 16bit
T-REX2
(E02A34EB)
IC3
ASIC:Manages the following:
Line control
Image processing
Buffer control
S1R72003F00B IC15 USB2.0 interface
TSB43AA82APGE IC13 IEEE1394 interface
IDT71V416L10PH IC27 SRAM 256k x 16bit
M48LC16M16AT2G-75 IC8 SDRAM 4M x 16bit x 4bank
A3957SLB IC5,6 CR Motor driver IC
AN8015SH IC33
DC-DC Converter
+24V IN +12V OUT
BA033FP IC17,24
DC-DC Converter
+5V IN +3.3V OUT
BA00ASFP IC2
DC-DC Converter
+15V IN +12V OUT
Name Location Description
MILLIE2
(E02A41YA)
IC2
CCD/AFE drive signal
generation
AD9826 IC3 16bit A/D Converter
ILX184K IC1 CCD
TA78M05F IC4 DC-DC Converter +5V OUT
Name Location Description
LB1946E IC3 CR Motor driver IC
Table 2-1. DC Output Voltage
DC Output
Voltage
Supply Destination
+24V PCB-MAIN CN4-11,12
+15V PCB-MAIN CN4-6
+5V PCB-MAIN CN4-7,8

Epson Expression 10000XL Specifications

Resolution

optical resolution	2400 dpi
maximum resolution with Micro Step Drive technology	2400 x 4800 dpi
interpolated resolution	12, 800 x 12, 800 dpi

Power

voltage	AC 100V-120V, 220V-240V
frequency	50-60Hz
power consumption operating without optional unit	45W
power consumption operating with optional unit	55W
power consumption sleep mode without optional unit	6W

Operating Environment

operating temperature	41ºF to 95ºF (5ºC to 35ºC)
operating humidity	10% to 80% (no condensation)
storage humidity	10% to 85% (no condensation)

Interface and Connectivity

interface	USB 1.1/2.0, IEEE 1394 (FireWire), optional Ethernet
system compatibility	Windows 98SE, 2000 Me, XP; Macintosh OS 9.1 or later

Weight and Dimensions

maximum scan area	12.2" x 17.2" (310mm x 437mm)
width	25.8" (656mm)
depth	18.0" (458mm)
height	6.2" (158mm)
weight	28.7 lb (13 kg approx.)