Toshiba ESTUDIO170F, Service Manual

Page: 320 / 492

e-STUDIO170F Removal/Replacement/Adjustment January 2005 © TOSHIBA TEC
8 - 12
[ 2 ] Main PBA
Before disassembling or reassembling, be sure to refer to P.8-1 "8.1 Before Disassembling or Reas-
sembling".
(1) Remove the NCU PBA. ( P.8-10 "[ 1 ] NCU PBA")
(2) Disconnect the eighteen connectors from the main PBA.
(3) Remove the seven screws from the main PBA, and remove the main PBA and ground cable.
Fig.8-13
Caution:
There is a danger of a component explosion, if the battery is incorrectly replaced. Replace only
with the same or equivalent type recommended by the manufacturer. Dispose of used batteries
according to this manual.
Note:
After reassembling, turn the power switch ON, and execute and confirm the following:
- Perform the memory clear (ALL) referring to the P.11-25 "[ 1 ] MEMORY CLEAR
[MENU], [9], [5], [01]"
- Set the country/region where the machine is used referring to the P.8-58 "8.3.2 Coun-
try/Region Setting"
- According to the pre-output lists of the registration and programming, set the function
again.
- Perform the edge registration adjustment referring to the P.8-56 "8.3.1 Edge Registra-
tion"
- Reset all counter data in the memory write mode using the hex data provided on the com-
munication journal referring to the P.11-28 "[ 3 ] MEMORY WRITE [MENU], [9], [5],
[03]"
SCAN COUNT: F06DAA - F06DAD
PRINT COUNT: F06DB2 - F06DB5
DRUM COUNT: F06E0A - F06E0D
Ground cable
Screw
Screw
Screw