Panasonic PT-RQ13K Service Manual ▷ View online
ADJ-17
SECTION 3 ADJUSTMENTS
< RQ13K >
5. Click [load] button which you want to update the software.
・Switch the update microcomputer select page when click the [NEXT] / [PREVIOUS] button.
6. Select the new software, and click [Open] button.
7. After loading the software, a checkmark and path name to the software and a version will be displayed on the window.
Click [Update] button to start updating of the software.
• If you do not want to update the software, uncheck the software.
Page switch
Page switch
ADJ-18
SECTION 3 ADJUSTMENTS
< RQ13K >
8. If the version of the software is correct click the [OK] button and start updating.
[Note]
• During updating, the LED indicators on the projector will light as the below
ON/STANDBY
LIGHT1 LIGHT2
TEMP
Main
Lit in red
Blink in red each others
OFF
Sub
OFF
Lid in green (all)
OFF
VCM
Lid in green
Lid in red (all)
Lid in red
Formatter
Lid in green
Lid in red (all)
Lid in red
DIGITAL LINK
Lid in red
Blink in red each others
OFF
LDdriver
Lid in green
Lid in red (all)
Lid in red
SLOT 1
Lid in green
Lid in red (all)
Lid in red
SLOT 2
Lid in green
Lid in red (all)
Lid in red
9. After finishing the updating, the confirmation message is displayed. Click [OK] button.
10. Click [EXIT] button to quit the application.
* Restart the main power of projector, and check that the version of software is updated definitely
Display the sub menu [STATUS] form the main menu[PROJECTOR SETUP:] and confirm the version of each software. As
the software of DRC, Formatter, DIGITAL LINK, LD Driver are displayed in the service mode only, enter the service mode
first and check the version of them in the [STATUS] menu.
DIA-1
SECTION 4 SCHEMATIC DIAGRAM
CONTENTS
Schematic Diagram
Model No.
PT-RQ13K
Components identified by the international symbol
have special characteristics important for safety.
When replacing any of these components, use only the manufacturer's specified ones.
Important Safety Notice
■ Notes
1. Resistor
All the resistors are carbon 1/4W resistors, unless marked as follows.
The unit of resistance is an OHM [Ω] (K=1 000 M=1 000000).
: Nonflammable
All the resistors are carbon 1/4W resistors, unless marked as follows.
The unit of resistance is an OHM [Ω] (K=1 000 M=1 000000).
: Nonflammable
: Metal Oxide
: Solid
: Metal Film
: Wire Wound
: Fuse
2. Capacitor
: Temperature Compensation
: Temperature Compensation
: Electrolytic
: Polyester
: Bipolar
: Metallized Polyester
: Dipped Tantalum
: Polypropylene
: Z-Type
3. Coil
The unit of inductance is a H, unless otherwise noted.
4. Test Point
: Test Point
5. HOT and COLD indications
The power circuit board contains a circuit area using a separate power supply to isolate the ground connection.
The circuit is defined by HOT and COLD indications in the schematic diagram. Take the precautions below:
6. This schematic diagram is the latest at the time of printing and the subject to change without notice.
The unit of inductance is a H, unless otherwise noted.
4. Test Point
: Test Point
5. HOT and COLD indications
The power circuit board contains a circuit area using a separate power supply to isolate the ground connection.
The circuit is defined by HOT and COLD indications in the schematic diagram. Take the precautions below:
6. This schematic diagram is the latest at the time of printing and the subject to change without notice.
■ Precautions
1. NEVER touch the HOT part or the HOT and COLD parts at the same time, or you may get an electric shock.
2. NEVER short-circuit the HOT and COLD circuits, or the fuse may blow and the parts may break.
3. NEVER connect an instrument such oscilloscope to the HOT and COLD circuit simultaneously, or the fuse may blow.
2. NEVER short-circuit the HOT and COLD circuits, or the fuse may blow and the parts may break.
3. NEVER connect an instrument such oscilloscope to the HOT and COLD circuit simultaneously, or the fuse may blow.
Connect the ground of instruments to the ground of the circuit being measured.
4. MAKE SURE to unplug the power cord from the power outlet before removing the chassis.
5. Be sure to make your orders of replacement parts according to parts list section.
5. Be sure to make your orders of replacement parts according to parts list section.
1. Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . .DIA-2
1. 1. Power Supply Block Diagram
1. 2. DL Driver Block Diagram
1. 3. System Control Block Diagram
1. 4. Signal Processing Block Diagram
1. 2. DL Driver Block Diagram
1. 3. System Control Block Diagram
1. 4. Signal Processing Block Diagram
(A-P.C.Board)
1. 5. Signal Processing Block Diagram
(DG/DF-P.C.Board)
1. 6. Signal Processing Block Diagram
(DP/FM-P.C.Board)
1. 7. Power supply flow chart & Timing
Chart
1. 8. Fan control circuit
1. 9. Temperature sensor circuit
1. 9. Temperature sensor circuit
2. Interconnection Block Diagram . . . . . . . . . DIA-10
3. Schematic Diagram . . . . . . . . . . . . . . . . . . . . DIA-11
3. Schematic Diagram . . . . . . . . . . . . . . . . . . . . DIA-11
3. 1. A-P.C. Board (1/3 - 3/3)
3. 2. DG-P.C. Board
3. 3. DF-P.C. Board
3. 4. DP-P.C. Board (1/4 - 4/4)
3. 5. G-P.C. Board (1/2 - 2/2)
3. 6. J-P.C. Board
3. 7. MA-P.C. Board
3. 8. S-P.C. Board
3. 9. RM-P.C. Board
3.10. RT-P.C. Board
3.11. RF-P.C. Board
3.12. R-P.C. Board
3.13. BR-P.C. Board
3.14. F-P.C. Board
3.15. M1-P.C. Board
3.16. M2-P.C. Board
3.17. M3-P.C. Board
3. 2. DG-P.C. Board
3. 3. DF-P.C. Board
3. 4. DP-P.C. Board (1/4 - 4/4)
3. 5. G-P.C. Board (1/2 - 2/2)
3. 6. J-P.C. Board
3. 7. MA-P.C. Board
3. 8. S-P.C. Board
3. 9. RM-P.C. Board
3.10. RT-P.C. Board
3.11. RF-P.C. Board
3.12. R-P.C. Board
3.13. BR-P.C. Board
3.14. F-P.C. Board
3.15. M1-P.C. Board
3.16. M2-P.C. Board
3.17. M3-P.C. Board
4. Circuit Boards Diagram . . . . . . . . . . . . . . . .DIA-21
4. 1. A-P.C. Board
4. 2. DG-P.C. Board
4. 3. DF-P.C. Board
4. 4. DP-P.C. Board
4. 5. G-P.C. Board
4. 6. J-P.C. Board
4. 7. MA-P.C. Board
4. 8. S-P.C. Board
4. 9. RT-P.C. Board
4.10. R-P.C. Board
4.11. RM-P.C. Board
4.12. BR-P.C. Board
4.13. RF-P.C. Board
4.14. F-P.C. Board
4.15. M1-P.C. Board
4.16. M2-P.C. Board
4.17. M3-P.C. Board
4. 2. DG-P.C. Board
4. 3. DF-P.C. Board
4. 4. DP-P.C. Board
4. 5. G-P.C. Board
4. 6. J-P.C. Board
4. 7. MA-P.C. Board
4. 8. S-P.C. Board
4. 9. RT-P.C. Board
4.10. R-P.C. Board
4.11. RM-P.C. Board
4.12. BR-P.C. Board
4.13. RF-P.C. Board
4.14. F-P.C. Board
4.15. M1-P.C. Board
4.16. M2-P.C. Board
4.17. M3-P.C. Board
DIA-2
SECTION 4 SCHEMATIC DIAGRAMS
< RQ13K >
1. Block Diagram
1. 1. Power Supply Block Diagram
1
D1
4
F9000
AC
INLET
POWER
CODE
SW9000
AC SW
RECTIFIER
(Bridge diode)
PFC
F9101
1
380V_A
P16V_A
380
V_B
380
V_A AC
P16
V_A
P16
V_B
AC100/200
FET_deg
AC_V
OVER HEAT
RELAY_ON
D9100
Q9100,9102,9103
FL9001
R9000
LINE
FILTER
F9100
PF-P.C.B
D-P.C.B
D-P.C.B
FL9000
HOT
COLD
T9501
PC9403
PHOTO
ISOLATOR
PC9405
PHOTO
ISOLATOR
PC9406
PHOTO
ISOLATOR
PC9401
PHOTO
ISOLATOR
PC9404
PHOTO
ISOLATOR
T9301
PB-P.C.B
SWITCHING
TRANSFORMER
SWITCHING
TRANSFORMER
T9401
SWITCHING
TRANSFORMER
IC9401
VCC
ANALOG FLASH MICROCONTROLLER
380V_A
P16V_A
1
D1
4
380V_A
P16V_A
LD1 Driver
LD2 Driver
AC100/200
DET
Q9205-6
OVER HEAT
DET
THERMISTOR
PFC
F9200
Q9200,9201,9202
F9102
1
6
8
9
10
8
5
1
2
6
9 10
11
12
14
13
IC9404
DC-DC
PF5
PB1
PF3
1
3
6
5
10
9
12
7
11
PB4
5
1
PB5
1
2
PB2
2
7
8
7
8
1
380V_B
P16V_B
PF4
2
7
8
7
8
F9
103
ECOSTB3.3V
STB3.3V
STB_ON
LOWB_ON
STB_ON
LOWB_ON
UART
UART
PWR_DWN
AC_OFF_ECOSTB
AC100/200
AC_OFF_ECOSTB
AC100/200
2,6,9,10,13,14,17,18,21,22
6
1
PB2
16V
16V
16V
16V
16V
STB5V
STB3.3V
Q9417
PC9404
PHOTO
ISOLATOR
J-P.C.Board
(J4)
A-P.C.Board
(A1)
DF-P.C.Board
(DF3)
G-P.C.Board
(G18)
PF3
PF4
P 1 N
P 1 L
P F - P . C . B o a r d
PF5
F9100
F9102
F9102
F920
0
F 9 1 0 3
F9000
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