Service Informations; Circuit Boards Location; Servicing Tools; Xa, Xaa Extension Boards (70P) - Sony VPL-PX20 Service Manual

2-1. Circuit Boards Location

Y
QD
QC
QB
BB

2-2. Servicing Tools

2-2-1. XA, XAA Extension Boards (70P)

• For Y board and QA board
(QA board use 2 pieces of XA and XAA board.)
VPL-PX20/PX30
Section 2

Service Informations

BC
C
QA
BA
POWER BLOCK
NF
XAA (A-1391-004-A)
XA (A-1391-005-A)
H
NR
GA
S
KS

2-2-2. XB, XBB Extension Boards (50P)

• For BA board.
K
F
GC
GB
GD
XBB (A-1391-006-A)
XB (A-1391-007-A)
2-1