LX-P1010ZU/ZE
LX-P1010ZU/ZE
27 (PA014)
(PA014) 26
5 SCHEMATIC DIAGRAM
5.1. SCHEMATIC DIAGRAM NOTES
1. Important safety notice
Components identified by the sign
!
have special characteristics important for safety. When replacing any of these components.
Use only the specified parts.
2. The following block diagram, schematic diagram, P.W. board diagram, etc., are presented merely as reference materials to help
judge any unsatisfactory PWB to be replaced for eventual repair. Except a part of the component parts, electrical parts are not
included in the service parts supply targets.
LCD UNIT
CONVERTER
INTEGRATOR
SCREEN
LENS
PROJECTION
GREEN
LCD
LCD BLUE
DICROIC PRISM
LCD RED
FM-B
FM-R2
FM-R1
DG
DY
FM
SW
RGB
CONTROLLER
PROCESS MICRO
ROM
RS-232C
TRANSCIVER
RS-232C
GENERATOR
TIMING
A/D
PROCESS
SIGNAL
SYNC
DECODER
VIDEO
DIGITAL
SECTION
POWER
SWITCHING
SIG B
SIG G
SIG R
LCD DRIVE SECTION
PC IN
(YP
B
P
R
IN)
RGB/VIDEO SECTION
AC IN
VIDEO IN
S-VIDEO IN
AUDIO SECTION
AMP
AUDIO
SPEAKER
AUDIO IN
AD/DA/TG SECTION
IO/ROM SECTION
DIGITAL
SECTION
CONTROL
I/O
D/A
HOLD
AND
SAMPLE
PROSESS
SIGNAL
RGB
BLOCK
POWER SUPPLY/BALLAST
BALLAST
POWER SUPPLY
OVERALL
MATRIX
(MAIN PWB)
(MAIN PWB)
(MAIN PWB)
(MAIN PWB)
(MAIN PWB)
(MAIN PWB)
(MAIN PWB)
5.2. BLOCK DIAGRAM