Parts Location; Electrical Parts Location (P.c.board); Electrical Parts Location (Fan) - Panasonic PT-RZ470 Series Service Manual

1. Parts Location

1. 1. Electrical Parts Location (P.C.Board)
V
Board name
A Image processing system / Central processing unit
Interface of control terminals
G
Color sensor
PD
Formatter for DMD
FM
Control switch panel
S
Indicator
V
R Front IR receiver
Phosphor wheel rotation sensor
CW
1. 2. Electrical Parts Location (Fan)
Exhaust Fan
A
G
B
R
FM
PD
M1
Outline of functions
DMD Fan
Driver Fan
K
S
Board name
Temperature sensor (Internal air)
M1
Temperature sensor (Intake air)
M2
Air flow sensor
M3
Power supply for driver units
B
Driver circuit for Laser Diodes/LEDs
D
Power supply for whle unit
P
AC power inlet with fuse
K
DIS-2
P
M2
M3
CW
D
Outline of functions
LED-R Fan
Phosphor wheel
LED-B Fan
LD-G Fan