Panasonic PT-RCQ10 / PT-RCQ80 (serv.man3) Service Manual ▷ View online
DIS-3
SECTION 2 DISASSEMBLY PROCEDURES
< RCQ10 / RCQ80 >
1. 2. Optical parts location
❶
❷
❸
❹
❺
❻
❼
❽
❾
Ref No.
Parts name
Ref No.
Parts name
1
DMD block
9
Lighting case 1
2
Rod cover block
10
LD1-1 block
3
Rod ASSY
11
LD1-2 block
4
CW cover block
12
Liquid cooling unit 1
5
Lighting case 2
13
Color sensor block
6
LD2-1 block
14
WOB unit
7
LD2-2 block
15
Lens mount block
8
Liquid cooling unit 2
DIS-4
SECTION 2 DISASSEMBLY PROCEDURES
< RCQ10 / RCQ80 >
1. 3. Electrical parts location (PCBs)
A
M1
MA
BR
D
M1
LD1-1
LD1-2
LD2-2
LD2-1
CW(for CW)
CW(for PW1)
CW(for PW2)
RB
M3
NF
FM
LS
RM
P
R
DR(LD1)
DR(LD2)
S
DG
RT
Board
Function
Board
Function
A
Image processing (Main CPU)
M3
Color (luminance) sensor
DG
Image processing (DSP/Sub CPU)
R
Front IR receiver / Status indicator
FM
DMD driver
BR
Rear IR receiver / Exhaust fans relay
S
Control panel
CW
Rotation sensor (PW1/PW2/CW)
RM
Relay board (Lens mount)
LS
Lens detection
RT
Relay board (Lighting case 2)
D
Light source power supply
RB
Relay board (Lighting case 1)
DR
LD drive control
MA
Relay board (LD driver fan)
P
Power supply
M1
Temperature sensor (Intake/Exhaust)
NF
NFC control
DIS-5
SECTION 2 DISASSEMBLY PROCEDURES
< RCQ10 / RCQ80 >
1. 4. Electrical parts location (Fans)
EXHAUST1
POWE
R
DMD
COLOR WHEEL
PHOSPHOR
WHEEL2
PHOSPHOR
PHOSPHOR
WHEEL1
LD DRIVER
PW2
PW1
RADIA
TOR
1
RADIA
TOR2
RADIA
TOR3
EXHAUST2
EXHAUST
3
PRISM
Fan
Function
Fan
Function
POWER
Circuit block cooling
EXHAUST1
Exhaust
DMD
DMD block cooling
EXHAUST2
PRISM
EXHAUST3
PW1
Phosphor wheel cooling
RADIATOR1
Radiator cooling
PW2
RADIATOR2
LD DRIVER
LD driver circuit cooling
RADIATOR3
DIS-6
SECTION 2 DISASSEMBLY PROCEDURES
< RCQ10 / RCQ80 >
2. Precautions for disassembly / assembly
2. 1. Before disassembly
f
Before disassembly of the projector, turn off the power switch and disconnect the power plug from the wall outlet.
f
During the disassemble work, please wear gloves to protect your hands from metal parts and shield plate.
f
Electrical parts such as PCBs, may get damaged by electro-statics discharge and surges which affects the set reliability.
Please take care for electro-static discharges by using grounded wrist straps to release the electricity from the body.
f
When tore off sticky tapes, use a new thing without reusing it on the occasion of assembling.
2. 2. Removing / inserting procedure of flexible cable
f
For connecting or disconnecting the flexible cables*1, please perform the following procedure.
*1: DG-PCB between FM-PCB
2. 2. 1. Removal procedure
1. Push the unlock buttons of FFC connectors in the direction of arrows.
2. 1) Push and hold the unlock buttons.
2) Gently pull the flexible cable in parallel to the P.C.Board.
Push the two unlock buttons at the same time.
Make sure push the unlock buttons vertically on the P.C.Board.
Don't push buttons slantingly.
Gently pull the flexible cable
in parallel to the P.C.Board.
< Operation image >
Push and hold the unlock buttons.
Gently pull the flexible cable.
Click on the first or last page to see other PT-RCQ10 / PT-RCQ80 (serv.man3) service manuals if exist.