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