Sony SPP-N1025 Service Manual page 4

SPP-N1025/N1026
Ver 1.1
NEW/FORMER TYPE DISCRIMINATION
In this set with the following serial No. or later BASE MAIN and
HAND MAIN boards have been changed.
SPP-N1025 : Serial No. 0207433 or alter
SPP-N1026 : Serial No. A0106801 or later
Serial No.
Bottom View
Serial No.
Bottom View
4
Lid Battery
NOTE FOR REPAIRING AND REPLACEMENT OF THE
NEW TYPE BOARD
When a new type board is damaged or out of order, do not repair
that board, but replace with an former type board (BASE MAIN
board : Part No. A-3062-834-A, HAND MAIN board : Part No.
A-3062-832-A (N1025)/A-3062-877-A(N1026)). In this case, re-
move the EEPROM (BASE MAIN board : Ref No. U6, HAND
MAIN board : Ref No. U4) from the new type board and install it
on the former type board as a replacement.
– BASE MAIN BOARD (Conductor Side) –
– HAND MAIN BOARD (Component Side) –
U4
Former Type
New Type
U6
U4