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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

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

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
DIA-8
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
1. 5. Signal Processing Block Diagram [DG-PCB, DF-PCB]
FPGA3-2
LVDS  44pair
4
(CLK 1pair + DATA 10pair)×4
LVDS  24pair
(CLK 1pair + DATA 5pair)×4
LVDS  8pair
(CLK 1pair + DATA 3pair)×2
X4201
132MHz
132MHz
132MHz
IC4201
Config
Config
To A-P.C.B
(A3)
To A-P.C.B
(A2)
PICTURE CONTROL
V WARP
CURSOR DISPLAY
FPGA3-1
IC4505
PICTURE CONTROL
H WARP
WAVEFORM MONITOR
SIGNAL AI
SYSTEM DLV
EDGE BLENDING
UNIFORMITY
NOISE REDUCTION
X4202
X4204
132MHz
132MHz
X4205
X4203
CPLD2
FPGA3-1, 3-2 control
IC4401
SPI-FLASH
FPGA3-1 config data
IC4402
SPI-FLASH
FPGA3-2 config data
IC4241
DG2
DG3
DG1
AURORA  4pair
CLK 1pair, SYNC3
LVDS  4pair
(CLK 1pair + DATA 1pair)×2
IC4501, IC4502,
IC4503, IC4504
DDR3 SDRAM
IC4205, IC4206,
IC4207, IC4208
DDR3 SDRAM
IC4235, IC4236,
IC4237, IC4238
DDR3 SDRAM
LVDS  8pair
(CLK 1pair + DATA 3pair)×2
LVDS  4pair
I2C  1pair,
to CPLD1
to CPLD3
(CLK 1pair + DATA 1pair)×2
I2C  1pair,
PWRGOOD/BUSY/BOOT_HOLD
INT/PROTECT
IIC_POWER/IIC_STB
CPLD3_RESET
PWRGOOD/BUSY/BOOT_HOLD
INT/PROTECT
IIC_POWER/IIC_STB
CPLD3_RESET
PWRGOOD/BUSY/BOOT_HOLD
INT/PROTECT
IIC_POWER/IIC_STB
CPLD2_RESET
AURORA  4pair
CLK 1pair, SYNC3
RST, etc
4
LVDS  12pair
LVDS  12pair
X5004
20MHz
132MHz
132MHz
132MHz
IC5502/IC5503
DDR3 SDRAM
IC5602/IC5603
DDR3 SDRAM
CPLD3-->FPGA4 CONFIG
FPGA4-->FRC
CLK to FRC#0/#1/#2/#3
H/V
CLK
EXBUS
CPLD3-->FPGA4 LVDS I/F
CPLD3-->CPLD4  IIC
CPLD3-->CPLD4  LVDS I/F
To PB-P.C.B
(PB4)
X5001
X5002
X5003
CPLD3
FPGA4, FRC P-on control
FPGA4 control
IC5201
FLASH ROM
IC5202
IC5011, IC5021,
IC5031, IC5041
DDR3 SDRAM
DF1
DF3
To DP-P.C.B
(DP1)
DF2
FRC#1
IC5501
FRC#0
IC5401
FRC#2
IC5601
FRC#2
IC5701
LVDS  12pair
LVDS  12pair
IC5402/IC5403
DDR3 SDRAM
IC5702/IC5703
DDR3 SDRAM
AURORA  4pair
PWRGOOD/BUSY/BOOT_HOLD
INT/PROTECT
IIC_POWER/IIC_STB
CLK 1pair, SYNC3
RST, etc
4
AURORA  4pair
CLK 1pair, SYNC3
RST, etc
4
FPGA4
IC5001
IMAGE CONTROL
4K --> 5K CONVERSION
LVDS  12pair
+16V_DG1
+16V_DG2
+16V_DP1
+16V_DP2
+16V_DF1
+16V_DF2
LVDS  12pair
LVDS  12pair
LVDS  12pair
CLK
CLK
CLK
1
3
5
7
9
11
DF2
LVDS  4pair (CLK 1pair + DATA 1pair)×2
I2C  1pair,
4
4
DF-P.C.B
DG-P.C.B
DIA-9
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
1. 6. Signal Processing Block Diagram [DP-PCB, FM-PCB]
FPGA5A
X7001
X7002
X7003
FLASH ROM
IC7031
CONTROL SOURCE
CONTROL SOURCE
CONTROL SOURCE
IC7025
IC4001 DMD 
WQXGA
2560 x 1600
FPGA CONFIG
FORMATTER
(GREEN MASTER)
IC7000
UNIFORMITY
COLOR MATCHING
BRIGHTNESS CONTROL
SHUTTER EFFECT
FORMATTER
    
(LEFT HALF)
GAMMA
9
CPLD4
FPGA5, 6 
   Power-on control
FPGA5, 6 clock
IC7001
FLASH ROM
IC7002
FPGA5B
IC7077
UNIFORMITY
COLOR MATCHING
BRIGHTNESS CONTROL
SHUTTER EFFECT
To DF-P.C.B
(DF2)
To G-P.C.B
(G1)
PWRGOOD/BUSY
PWRGOOD/POSENSE
LAMP_SYNC
12
FM_BOOT_HOLD
<FM_BOOT_HOLD>
<FM_BOOT_HOLD>
INT/PROTECT
IIC_POWER/IIC_STB
DP1
DP2
FPGA CONFIG
9
6
8
IC7026, IC7027,
IC7028
DDR3 SDRAM
IC7078, IC7079,
IC7080
DDR3 SDRAM
X7004
X7005
AURORA  4pair
CLK 1pair, SYNC3
LVDS  24pair +2
LVDS  12pair +2
LVDS  12pair
120Hz
1066MHz
160MHz
148.5MHzHz
6GHz
6GHz
240Hz
LVDS  24pair
FM_BUSY, RST, etc
4
AURORA  4pair
CLK 1pair, SYNC3
FM_BUSY, RST, etc
4
CPLD3-->CPLD4  IIC
CPLD3-->CPLD4  LVDS I/F
FLASH ROM
IC7036
FORMATTER
(GREEN SLAVE)
IC7011
FORMATTER
   
 (RIGHT HALF)
GAMMA
FLASH ROM
IC7041
FORMATTER
(RED MASTER)
IC7048
FORMATTER
    
(LEFT HALF)
GAMMA
FLASH ROM
IC7046
FORMATTER
(RED SLAVE)
IC7050
FORMATTER
    
(RIGHT HALF)
GAMMA
FLASH ROM
IC7053
FORMATTER
(BLUE MASTER)
IC7061
FORMATTER
   
 (LEFT HALF)
GAMMA
FLASH ROM
IC7058
FORMATTER
(GBLUE SLAVE)
IC7063
FORMATTER
    
(RIGHT HALF)
GAMMA
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
IIC Bus
IIC Bus
IIC Bus
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
<FM_BOOT_HOLD>
<FM_BOOT_HOLD>
<FM_BOOT_HOLD>
<FM_BOOT_HOLD>
<FM_BOOT_HOLD>
DP8
DP9
DP10
DP11
DP13
DP14
DP15
DP16
DP18
DP19
DP20
DP21
FM1
FM2
FM3
FM4
FM1
FM2
FM3
FM4
FM1
FM2
FM3
FM4
50
50
50
20
50
50
50
20
50
50
50
12
LVDS  24pair +2
LVDS  12pair +2
LVDS  12pair
LVDS  24pair
12
LVDS  24pair +2
LVDS  12pair +2
LVDS  12pair
LVDS  24pair
20
50
50
50
IC4001 DMD 
WQXGA
2560 x 1600
20
50
50
50
IC4001 DMD 
WQXGA
2560 x 1600
20
50
50
50
DP-P.C.B
FM-P.C.B (G)
FM-P.C.B (R)
FM-P.C.B (B)
1066MHz
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