DOWNLOAD Panasonic PT-RCQ10 / PT-RCQ80 (serv.man3) Service Manual ↓ Size: 35.62 MB | Pages: 116 in PDF or view online for FREE

Model
PT-RCQ10 PT-RCQ80 (serv.man3)
Pages
116
Size
35.62 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / 1-CHIP DLP BASED PROJECTOR
File
pt-rcq10-pt-rcq80-sm3.pdf
Date
PREV: Panasonic PT-RCQ10 / PT-RCQ80 (serv.man2) Service Manual

Panasonic PT-RCQ10 / PT-RCQ80 (serv.man3) Service Manual ▷ View online

INF-57
SECTION 1 SERVICE INFORMATION
< RCQ10 / RCQ80 >
■ SERIAL IN/OUT does not respond
OK
OK
Check the cable connection of JK6503/JK6504 (SERIAL IN/
OUT).
 NG
Connect the connector firmly
DG The signal waveform can be detected at pins 10, 12, 16, 17 of 
IC6509 when sending the serial commands.
 NG
DG  Check IC6509 and peripheral circuit.
DG Check IC6501 and peripheral circuit.
Replace DG-PCB.
OK
● No respond only with wired control.
OK
A The signal waveform can be detected at R6139 when pressing 
the button on the remote control.
 
NG
Check the cable of wired remote control.
DG The signal waveform can be detected at pin 6 of IC6511.
 
NG
A
DG
Check JK6131, Q6133 and peripheral circuit.
Check IC6511, IC6608 and peripheral circuit.
DG Check IC6501, replace DG-PCB.
■ REMOTE 2 IN does not respond
OK
OK
Check the cable connection of JK6132 (REMOTE 2 IN).
 NG
Connect the connector firmly
A The signal waveform can be detected at pin 15 of IC6101 when 
switching ON/Off with the contact controller.
 NG
A  Check IC6101 and peripheral circuit.
DG Check IC6501 and peripheral circuit.
Replace DG-PCB.
INF-58
SECTION 1 SERVICE INFORMATION
< RCQ10 / RCQ80 >
■ Controls of side panel does not respond
■ NF-PCB (NFC) operation check
OK
OK
OK
OK
OK
OK
DG Check the voltage (DC 3.3V) at pin 5 of connector DG7 when the 
power is turned on.
 NG
DG Replace DG-PCB.
NF Check the voltage.
  Connector CN1901 pin 2 : +3.3V
 NG
A Replace A-PCB.
DG Check the voltage (DC 3V) at pins 2,3,4 of connector DG7.
 NG
S Replace S-PCB.
Is there a response when NFC of application [Smart Projector 
Control] is started with a smartphone and move it closer to a 
NFC Tag?
 NG
NF Replace NF-PCB. (IC1902 NFC Tag IC)
DG Check the cable connection between connectors DG7 and S1.
 NG
Replace cable.
Is the MODEL setting correct?
 NG
Correct the MODEL setting.
DG Check IC6501 and peripheral circuit.
Replace DG-PCB.
A Check IC3501 (main CPU) and peripheral circuit.
DIS-1
SECTION
2
CONTENTS
1. Parts Locations  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DIS-2
1. 1. Mechanical parts location
1. 2. Optical parts location
1. 3. Electrical parts location (PCBs)
1. 4. Electrical parts location (Fans)
2. Precautions for disassembly / assembly  . . . . . . . . . . . . . . . . . . . . . .DIS-6
2. 1. Before disassembly
2. 2. Removing / inserting procedure of flexible cable
2. 3. WOB unit
3. Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DIS-9
3. 1. Top cover removal
3. 2. Side cover (L/R), Front cover, Rear cover removal
3. 3. Signal block removal
3. 4. LD driver block removal
3. 5. Power unit assy removal
3. 6. DMD block removal
3. 7. Rod assy removal
3. 8. Liquid cooling unit 1 / Liquid cooling unit 2 removal
3. 9. LD units removal
3.10. Lighting case 2 / Lighting case 1 removal
3.11. Phosphor Wheel 2 / Phosphor Wheel 1 removal
Illustrations of the projector and other parts may vary from the actual product.
SECTION 2 DISASSEMBLY PROCEDURES
DIS-2
SECTION 2 DISASSEMBLY PROCEDURES
< RCQ10 / RCQ80 >
1. Parts Locations
1. 1. Mechanical parts location
❶
❷
❸
Optional lens
Optional interface board
❹
❺
❻
❼
❽
❾
Ref No.
Parts name
Ref No.
Parts name
1
Top cover
8
Power supply circuit block
2
Side cover [L]
9
Lens cover
3
Front cover
10
DMD duct block
4
Side cover [R]
11
Signal circuit intake fan block
5
Rear cover
12
Radiator fan block
6
Signal processing circuit block
13
Exhaust fan block
7
LD driver block
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