Read Panasonic PT-DZ770U / PT-DZ770E (serv.man4) Service Manual online
1. Parts Location
1. 1. Electrical Parts Location (P.C.Board)
Image processing system / microcomputer
CW sensor
Input terminal I/F
Filter detection SW
Network (LAN)
Relay Board
Control Panel
Rear cover connection / Interlock
DMD drive
Temp sensor (Intake/Exhaust)
Ballast power / Ballast control
Temp sensor (Air flow)
AC Inlet / Power supply (DC-DC)
Lamp memory connection
1. 2. Electrical Parts Location (Fan)
J
WL
S
P
FM
B/Q
Board Name
Board Name
Function summary
A
CW
L1/L2
F
M2
Function summary
M1
RL
R2/R3
Power Fan
ＣＷ Fan
Ballast Fan
Lamp-R Fan
P
L1
S
L
M1(Intake)
F
FM
J
A
RL
M2
M1(Exhaust)
B/Q
R3
R2
WL
Radiator Fan
Exhaust-L Fan
Exhaust-R Fan
CW
Lamp-L Fan
DIS-2
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