Sony PWS-4400 (SY) Service Manual page 29

Ref. No. (Ad- Name
dress)
D302 (D-2) -
D303 (D-2) -
D304 (D-2) -
D305 (D-2) -
D306 (D-2) -
D401 (B-2) -
D402 (B-2) -
D403 (B-2) -
D404 (B-2) -
D405 (B-2) -
D406 (B-2) -
D407 (B-2) -
MEC-40 Board
F E
Ref. No. (Ad- Name
dress)
D300 (C-3) -
PWS-4400
Color Description
Green Factory use
Green Factory use
Green Factory use
Green Factory use
Green Factory use
Green Factory use
Green Factory use
Green Factory use
Green Factory use
Green Factory use
Green Factory use
Green Factory use
D
Color Description
Green On when IC700 (FPGA) failed in normal startup.
D302
D303
D300
D301
C B
MEC-40 board (Side A)
Normal State
(Power On)
Inconstant
Inconstant
Inconstant
Inconstant
Inconstant
Inconstant
Inconstant
Inconstant
Inconstant
Inconstant
Inconstant
Inconstant
5
4
3
2
1
A
Normal State
(Power On)
Off
Continued
1-19