DOWNLOAD Panasonic PT-RQ22KEJ (serv.man2) Service Manual ↓ Size: 9.64 MB | Pages: 49 in PDF or view online for FREE

Model
PT-RQ22KEJ (serv.man2)
Pages
49
Size
9.64 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / 3-CHIP DLP BASED PROJECTOR
File
pt-rq22kej-sm2.pdf
Date
PREV: Panasonic PT-RQ22KEJ Service Manual

Panasonic PT-RQ22KEJ (serv.man2) Service Manual ▷ View online

DIA-4
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
1. Block Diagram
1. 1. Power Supply Block Diagram
PF3
PF4
P 1 N
P 1 L
P F - P C B
PF5
S W 9 0 0 0
F9100
F910
2
F9102
F920
0
F 9 1 0 3
F900
0
► Fuse location
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
FB
VCC
FB
VCC
FET_deg
AC_V
AC_OFF
RELAY_ON
D9100
Q9100-9102
IC9100
RL9001
FL9000
R9000
LINE
FILTER
F9100
PF-P.C.B
D-P.C.B
RL9000
HOT
COLD
PC9302
PHOTO
COUPLER
T9301
PB-P.C.B
S
W
IT
C
H
IN
G
TR
A
N
S
FO
R
M
ER
T9401
S
W
IT
C
H
IN
G
TR
A
N
S
FO
R
M
ER
IC9401
380V_A 
P16V_A 
LD1 Driver
1
D1
4
D-P.C.B
380V_A 
P16V_A 
LD2 Driver
THERMISTOR
PFC
F9200
Q9200-9202
IC9200
F9102
1
6
8
9
10
1
2
6
9
10
11
12
5
5
IC9406
DC-DC
IC9506
DC-DC
Q9417
SW
PF5
PB1
PF3
22
21
29
25,26
PB4
1
2
PB5
2
8
7
8
380V_B
P16V_B
F9
103
1,2,5,6,9,10,13,14,17,18
PB2
16V 
16V 
16V 
16V 
5V_STB 
3.3V_STB 
3.3V 
12V 
1
3
7
5
8
9
12
11
14
PB3
3.3V_ECO
5V
3.3V_STB
STB_ON
LOWB_ON
LOWB_ON
UART_TXD
UART_RXD
PWR_DWN
AC_OFF_ECOSTB
J-P.C.Board
(J4)
A-P.C.Board
(A1)
DF-P.C.Board
(DF3)
G-P.C.Board
(G2)
1
3
PB6
5V_STB (USB1)
5V_STB (USB2)
J-P.C.Board
(J5)
Q9413
Q9402
SW
SW
IC9402
REG
IC9301
LLC
CONTROL
IC9405
SWITCHING
REG
Q9304
Q9305
1
PF4
2
8
7
8
6
1
IC9303
RECTIFIER
DRIVER
Q9307
Q9306
PC9501
PHOTO
COUPLER
PC9404
PHOTO
COUPLER
T9501
S
W
IT
C
H
IN
G
TR
A
N
S
FO
R
M
ER
IC9501
2
LLC
CONTROL
Q9501
Q9502
IC9503
RECTIFIER
DRIVER
Q9504
Q9503
FB
PC9302
PHOTO
COUPLER
PC9403
PHOTO
COUPLER
PC9401
PHOTO
COUPLER
PC9406/  PC9407
PHOTO
COUPLER
IC9504
DC-DC
IC9505
DC-DC
VCC
ANALOG FLASH
MICROCONTROLLER
2
！
！
！
！
！
！
！
！
！
！
！
！
！
！
！
！
！
DIA-5
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
1. 2. LD Driver Block Diagram
D5
D2
DR5
LD1-3
LD1-1
LD1-6
LD1-5
2
5
12
10
3
11
4
13
6
14
7
Q8047
Q8052
Q8053
Q8054
Q8055
IC8015, IC8017
Q8056
Q8057
Q8062
CPU
IC8013
1
2
3
4
5
6
7
8
1
3
5
RDAT_DR
WDAT_DR
CLK_DR
CS_DR
YE_PWM
B_PWM
YE_CUR
B_CUR
12V
3.3V
40V
80V
-120V
Q8065,
Q8066
FET DRIVER
IC8020, IC8021
OP AMP
OP AMP
IC8004, IC8006
OP AMP
IC8009, IC8010
OP AMP
LD1-4
15
8
16
Q8063
Q8064
LD1-2
8
9
9
7
6
5
4
3
2
1
Q8088
DR4
DR6
DR8
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
Q8072
Q8077
Q8078
Q8079
Q8080
Q8081
Q8082
Q8087
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET DRIVER
1
LD1 TEMP
DR9
2
9
5
12
10
3
11
4
13
6
14
7
FET DRIVER
15
8
16
8
9
7
6
5
4
3
2
1
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET
DRIVER
FET DRIVER
LD2-3
LD2-1
LD2-6
LD2-5
Q8001
Q8006
Q8007
Q8008
Q8009
Q8010
Q8011
Q8016
IC8002
Q8019,
Q8020
LD2-4
Q8017
Q8018
LD2-2
Q8026
Q8031
Q8032
Q8033
Q8034
Q8035
Q8042
Q8036
Q8041
DR1
DR3
DR-P.C.Board
1
4
POWER
CONTROL
CPU
SHUNT
REG
16V
380V
Q9602
Q9701
T9601
IC9601
IC9702
IC9801
Q9603
D-P.C.Board  [LD1]
F9601
SWITCHING
TRANSFORMER
PHOTO
ISOLATOR
PHOTO
ISOLATOR
2
3
9
8
4
5
7
10
11
12
13
3.3V DC-DC
IC9708
9V REG
IC9707
HOT
COLD
UART_TXD
UART_RXD
DriverON/OFF
SYNC
PF-P.C.Board
(PF3)
B_PWM
YE_PWM
DRV_Write
DRV_MCLR
DRV_EMUD
DRV_EMUC
12V
G-P.C.Board
(G4)
1
2
3
4
5
6
7
8
9
10
9
10
1
3
5
D3
POWER
CONTROL
IC
Q9710
IC9705
Q9711
D1
CPU
4
4
4
D5
D2
DR2
1
2
3
4
5
6
7
8
1
3
5
RDAT_DR
WDAT_DR
CLK_DR
CS_DR
YE_PWM
B_PWM
12V
3.3V
40V
80V
-120V
DR7
1
4
POWER
CONTROL
CPU
SHUNT
REG
16V
380V
Q9602
Q9701
T9601
IC9601
IC9702
IC9801
Q9603
D-P.C.Board  [LD2]
F9601
SWITCHING
TRANSFORMER
PHOTO
ISOLATOR
PHOTO
ISOLATOR
2
3
9
8
4
5
7
10
11
12
13
3.3V DC-DC
IC9708
9V REG
IC9707
HOT
COLD
UART_TXD
UART_RXD
DriverON/OFF
SYNC
PF-P.C.Board
(PF4)
B_PWM
YE_PWM
DRV_Write
DRV_MCLR
DRV_EMUD
DRV_EMUC
12V
G-P.C.Board
(G5)
1
2
3
4
5
6
7
8
1
3
5
D3
POWER
CONTROL
IC
Q9710
IC9705
Q9711
D1
4
YE_CUR
B_CUR
9
10
9
10
！
！
！
DIA-6
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
1. 3. System Control Block Diagram
2
8
2
EXT_3DSYNCDIR
3D_SYNC2
DCOUT1_ERR
DCOUT2_ERR
3D_SYNC1_O
3D_SYNC1_I
P/S
CONVERT
IC6124
SERIAL-OUT
SERIAL-IN
REMOTE2 IN
3D SYNC 1 IN/OUT
3D SYNC 2 OUT
DC OUT 1
DC OUT 2
REMOTE1 OUT
REMOTE1 IN
BUS T/R
IC6129
BUFFER
IC6127
RS-232C
RECEIVER/
DRIVER
IC6213
STB5V_USB1
STB_ON
CPU_LOWB_ON
PWR_DOWN
U_R8_P_TXD/U_R8_P_RXD
AC_100_200V/AC_OFF_ECOSTB
FANSENS
FANSENS x3
FANPWM
FANPWM x3
FANSENS
FANSENS x2
FANPWM
FANPWM x2
FANSENS
FANSENS
FANSENSx2
FANSENS x6
FANSENS
FANSENS
FANSENS
LD_TEMP2
LD_TEMP2
FANPWM
FANPWM x6
FANPWM
FANPWM
FANPWM
FANSENS
FANSENS x2
FANSENS
REMOTE_IN_RE
TEMP_OUTAIR
FANPWM
FANPWM x2
TEMP_INAIR
TEMP_INAIR
PB-P.C.B (PB6)
J5
PB-P.C.B (PB5)
G2
CURRENT
LIMIT
IC6531
IC6128
BUS T/R
S1
J2
R
8_
KE
Y
1
R
8_
KE
Y
2
R
8_
KE
Y
3
6
3
5
3
J3
7SEG LED
Operation SW
D
A
TA
CL
K
LCK
S-P.C.B
J-P.C.B
G-P.C.B
+5VSTB
x 17
S2
SL1
SL2
TL1
LED
LED
LED
TL-P.C.B
SL-P.C.B
SUB CPU
IC6118
BUFFER
IC6130
IC6131
R8_TX_RS232CIN R8_RX_RS232CIN
R8_IR_FRONT
R8_IR_REAR
+12V_PRSM1-2
IR_FRONT
IR_REAR
R8_STB_ON
PW1_FGS PW2_FGS
+12V_DMD
+12V_PRSM3-4
+12V_SCASE2
+12V_PW
+12V_CIR1-2
SDO/SDI/
SCLK/SLD
FANCON
FANEN
LD1_ON_FP
LD driver control
LD2_ON_FP
PW CONTROL
2
2
2
MOTOR
DRIVER
MOTOR
DRIVER
MOTOR
DRIVER
MOTOR
DRIVER
G8
RM2
RM4
RM7
RM1
G37
RM10
FO
CU
S_
A+/-
FO
CU
S_
B+/-
V
_A+/-
V
_B+/-
H
_A+/-
H
_B+/-
D_SW1,2
D_SW1,2 (SHUTTER POSITION)
ZOO
M_A
+/-
ZOO
M_B
+/-
ZOO
M +/-
LENS_SELECT
LENS_SELECT
ZOOM_SW_1,2
ZOOM_SW_1,2
LENS SCL/SDA
LENS_SCL/SDA
IC1501
IC6527
IC6523
IC6526
IC6524
3
RM5
S
HU
TT
E
R
_MOTOR+/-
RM-P.C.B
RE-P.C.B
MOTOR CONTROL
LENS_SENSE_SW1,2
LENS_SCL,LENS_SDA
ATOM_SCL/SDA
SCL/SDA
V_SHIFT
MOTOR
FOCUS
MOTOR
H_SHIFT
MOTOR
ZOOM MOTOR
(LENS)
MECHA
SHUTTER
RM8
ATMOSPHERIC
PRESSURE
SENSOR
IC6542
D/A
CONVERTER
IC6522
[BGA]
X6501
M
MF
M
MV
M
MH
M
MOTOR
DRIVER
IC6553
RM6
F_
SW
F_
SW,V_SW,H_SW
V
_SW
H
_SW
POSITION
SWITCH
INDICATOR
V- SW
F- SW
H- SW
SW-W/T
LENS_SENSE_SW1
LENS_SENSE_SW2
D-SW1
D-SW2
2
2
2
2
4
2
4
4
4
3
2
2
2
7
4
D_SW1
D_SW2
4
4
4
4
2
2
EEP
ROM
DC-DC
PHOS WHEEL
IC6522
DC-DC
CIRCULATION1,2
IC6537
DC-DC
DC-DC
DC-DC
DC-DC
IC6508
IC6567
LD DRIVER
DC-DC
IC6520
DC-DC
IC6536
PUMP LD2
PUMP LD1
PUMP R
PUMP G
IC6539
IC6535
DC-DC
IC6519
PUMP B
CIRCUIT IN1
G20
RE9
G16
RE1
RE2
COLOR
PRISM1
FAN
RE6
RE7
RE8
RE3
COLOR
PRISM2
FAN
RE4
COLOR
PRISM3
FAN
RE5
COLOR
PRISM4
FAN
DMD-R
DMD-B
DMD-G
LIQUID COOLING PUMP
P
P
P
DMD TEMP
SENSOR
M3-P.C.B
TEMP_COLOR
SN1401
COLOR
SENSOR
RE11
M31
+12V_SCASE1
+12V_LDFAN1
+12V_PUMP-R
+12V_PUMP-G
+12V_PUMP-B
+12V_LDPUMP1
+12V_LDPUMP2
+12V_PRSM1-2
+12V_PRSM3-4
+12V_PUMP-R
+12V_PUMP-G
+12V_PUMP-B
RE13
R2
CIRCUIT
INTAKE 1
FAN
FRONT
SERIAL IN
PARALLE OUT
DRIVER
DATA
CLOCK
LCK
R1
8
LED
R-P.C.B
R8_LED_LCK/CLOCK/DATA
R8_LED_LCK/CLOCK/DATA
WIRED RC DETECT
REMOTE_IN_FR
FA
NPWM
FA
NPWM
TEMP
CIRCUIT
INTAKE 2
FAN
R3
IC1001
G17
+12V_SCASE2
+12V_SCASE1
D-P.C.B.(D3) LD1 Co
nt
ro
l
D-P.C.B.(D3) LD2 Co
nt
ro
l
10
10
10x2
4x2
G4
LD1_ON
LD2_ON
AND
AND
IC6530
IC6531
G1
DG
-P
.C.B (DG2)
G5
DMD INTAKE2
FAN
DMD INTAKE1
FAN
HP
FAN
RD-P.C.B
RD5
RD4
RD1
RD2
INTAKE TEMP
SENSOR
M4-P.C.B
M41
RD6
+12V_HEATFAN
+12V_DMD
CIRCULATION1
FAN
CIRCULATION2
FAN
RG-P.C.B
RG4
RG1
RG3
G22
G11
+12V_CIR1-2
RADIATOR FANS
2
1
4
3
6
5
RF-P.C.B
RF2
RF3
RF4
RF5
RF6
RF7
RF1
G10
+12V_RAD-B
+12V_RAD-A
PW1_CLK,PW1_EN,PW1_FGS,PW1_LOCK
PW2_CLK,PW2_EN,PW2_FGS,PW2_LOCK
RT1
LD2 TEMP
SENSOR
PW 2
(Upper)
RT-P.C.B
RT10
3
6
6
RT6
RT4
MOTOR
DRIVER
IC1121
MOTOR
DRIVER
IC1122
RT2
+16V_PW1
+16V_PW2
G13
PUMP LD1
P
PUMP LD2
P
RT8
RT9
PW 1
(Lower)
3
3
3
+12V_LDPUMP1
+12V_LDPUMP2
Drive amp
Q1121-26
Drive amp
Q1127-32
+12V_PW
EXHAUST1
FAN
EXHAUST2
FAN
EXHAUST
TEMP
SENSOR
M1-P.C.B
M11
REAR_REMOTE
BR-P.C.B
BR5
BR1
BR4
+12V_EX1_FAN
+12V_EX2_FAN
BR3
G14
BUFFER
IC6125
G21
G15
BR2
LD DRIVER
FAN
+12V_LDFAN1
+12V_HEATFAN
+12V_EX1_FAN
+12V_EX2_FAN
+12V_RAD-B
+12V_RAD-A
DC-DC
IC6517
DC-DC
DC-DC
DC-DC
DC-DC
IC6505
IC6506
HEAT PIPE
EXHAUST1
EXHAUST2
RAD 2,4,6
RAD 1,3,5
IC6513
IC6509
DC-DC
DC-DC
DC-DC
DC-DC
IC6122
AND
IC6121
INV
BUFFER
IC6126
+16V_B
CPU_BLST1
EXT_3DSYNCDIR
ATOM_SCL/SDA
SDO/SDI/SCL
3D_SYNC1_I/O
3D_SYNC2
3D_SYNC1_I/O
3D_SYNC2
FANPWM
FANPWM x4
COLOR_TEMP
TEMP_COLOR_RM
SCL/SDA_COLOR
SCL/SDA_COLOR
COLOR_SCL/SDA
FANSENS
FANSENS x7
FANSENS x2
DMD_TEMP
TEMP_OPT
FPGA6
+16V_B
+16V_A
PB-P.C.B (PB3)
(MA3)
J4
+3.3VECO
+16V_A/B
VCC
VCC
IR_FRONT/REAR
UART_232C-HDBT
UART_232CIN-X2
UART R8-X2
UART 232COUT-X2
TEMP
G28
J1
SDO/SDI/SCL
+3.3VSTB
+5V
CPU_LOWB_ON
PWR_DOWN
IC6547
IC6511
IC6538
PRSM1,2
PRSM3,4
DMD IN1,2
CIRCUIT IN2
IC6545
G24
(Main CPU)
A-P.C.B
MA-P.C.B
PW1_FGS/PW2_FGS
WOBBLING UNIT
to VM-P.C.B
to V2-P.C.B
to V1-P.C.B
to V1-P.C.B
VM-P.C.B
V2-P.C.B
V1-P.C.B
V1-P.C.B
(Lower)
(Signal block side)
(Radiator side)
(Upper)
POSDET_1
POSDET_2
POSDET_3
SDA/
SCL
POSDET_4
G30
G31
G32
G34
DRIVER
IC6561
DRIVER
IC6562
DRIVER
IC6563
DRIVER
IC6564
VCM CPU
IC6559
3
2
2
2
2
3
7
3
3
MCLR,EMUD,EMUC,UART_RXD/TXD,
SYNCIN,DRV_ONOFF
CPU_BLST1
FANSENS
FANPWM
！
！
！
！
！
！
！
！
！
！
！
！
！
！
！
！
DIA-7
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
1. 4. Signal Processing Block Diagram [MA-PCB, A-PCB]
IC3501
CPU & IP/SCALER
(Master)
SCALING
3D NR
IP (SD/HD)
PICTURE ADJ
    ・BRIGHTNESS
    ・CONTRAST
    ・COLOR
    ・TINT
    ・SHARPNESS
(PICTURE POSITION ADJ)
CPU
IC3201
CPU & IP/SCALER
(Slave)
SCALING
3D NR
IP (SD/HD)
PICTURE ADJ
    ・BRIGHTNESS
    ・CONTRAST
    ・COLOR
    ・TINT
    ・SHARPNESS
Clock Gen.
X3501
IC2601
FPGA2
IC3901,IC3921,
IC3941,IC3961
DDR3 SDRAM
IC3711
SLOT 1
SLOT 2
IC3716
128M　FLASH
MAIN SOFT
IC3721
SDRAM
22
INPUT SELECT
APL DET.  (IRIS/AI)
PICTURE POSITION ADJ
    (H-SHIFT)
SDI RECEIVER
    (GTP TRANSCEIVER)
    ・SDI DECODE
TEST PATTERN
33CPUSDA1
33CPUSCL1
(35.455MHz)
Clock Gen.
X2403
(148.500MHz)
SL1_Aurora1
PWR_DOWN
PWR_DOWN
POWERGOOD
POWERGOOD2
LVDS
LVDS
LVDS
LVDS
FM_BOOT_HOLD
PWR_DOWN
SL2_Aurora1
SL2_Aurora2
SL1_Aurora2
SL1_Aurora1
FPGA_MCLK
CLK for AURORA
CLK for SDI
SL1_Aurora2
SL1_LVDS1
SL1_LVDS2
SL1_LVDS1
SL1_LVDS2
SL2_LVDS2
SL2_Aurora1
SL2_Aurora2
SL2_LVDS2
SL2_LVDS1
SL2_LVDS1
IC3712
EEPROM
EEPROM
A1
22
Clock Gen.
X3201
(35.455MHz)
IC3786
AND
34
34
4
18
34
34
To PB-P.C.Board (PB4)
To DG-P.C.Board (DG2)
To DG-P.C.Board (DG3)
To J-P.C.Board (J3)
+3.3V STB
+5V STB
+16V
+16V_FPGA
+16V_SL1
+16V_SL2
MA1
MA3
MA2
MA5
MA4
A5
A4
SDI-IN1
SDI
JK2701
SDI-IN2
IC2702
SID
IC2701
SID
SDI
JK2702
SDI-IN3
SDI
JK2703
SDI-IN4
IC2704
SID
EQUALIZER
IC2703
SID
SDI
JK2704
LAN/
DIGITAL LINK
SPI
TMDS
FPGA CONFIG
DATA TX/RX
LVDS
MII
LVDS
IC2001
IC2801
HD BaseT
TRANSMITTER
/RECEIVER
IC2412
GPLD1
Microcomputer -FPGA
Communication relay
IC2081
EEPROM
JK2001
8
8
T2001
TRANS
IC2413
FLASHROM
HDCP Key
EEPROM
EDID control
HDMI RxD
IC2602,IC2603,
IC2604,IC2605
DDR3 SDRAM
EQUALIZER
EQUALIZER
EQUALIZER
IC3401,IC3421,
IC3441,IC3461
DDR3 SDRAM
A2
A3
Clock Gen.
X2402
(125MHz)
Clock Gen.
X2401
(125MHz)
！
A-P.C.B
MA-P.C.B
！
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Panasonic PT-RQ22KEJ (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Panasonic PT-RQ22KEJ (serv.man2) Service Manual ↓ Size: 9.64 MB | Pages: 49 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Panasonic PT-RQ22KEJ (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic PT-RQ22KEJ (serv.man2) Projector. Information contained in Panasonic PT-RQ22KEJ (serv.man2) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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