PT-RQ22KEJ (serv.man2) - Panasonic Projector Service Manual (repair manual). Page 12

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

DIA-12
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
PWRGOOD2
PROTECTION
PF-PCB
D-PCB
D-PCB
PB-P.C.B
A-P.C.B
J-P.C.B
DG-P.C.B
DF-P.C.B
DP-P.C.B
G-P.C.B
USB5V
 (DC OUT1)
USB5V
 (DC OUT2)
ECO:Low (P-ON:Hi)
NORMAL:Hi
Power ON : Hi
S-P.C.B
MA-P.C.B
Control panel
R1
1
G9
1
R-P.C.B
IR Receiver (front)
IR Receiver (rear)
BR1
1
G14
1
BR1-P.C.B
Lens mount relay
RM1
G8
39
39
RM-P.C.B
PF3
1
2
7
8
D1
1
4
D1
1
4
PF4
1
2
7
8
1
3
PB6
1
2
G2
72
DG2
PB3
1
3
5
7
8
9
11,12
14
1,2
PB5
1-18
21
PB4
22
25
26
1
3
J5
11
13
J1
4
13
G4
11
G24
4
13
G5
PB1
1
5
6
8
A1
1
3
5
6
9
PB2
1
6
PF5
1
2
11
12
5
6
9
10
J4
3
1
4
6
7
8
10,11
12
13
D5
DR8
DR-P.C.B
D2
1
3
5
7
8
DR5
1
3
5
7
8
D5
DR7
D2
1
3
5
7
8
DR2
1
3
5
7
8
[LD1]
[LD2]
POWER SUPPLY
CIRCUIT
380V_A
380V_A
P16V_A
380V_B
P16V_B
40V
80V
12V
3.3V
-120V
40V
80V
12V
3.3V
-120V
40V
80V
12V
3.3V
-120V
40V
80V
12V
3.3V
-120V
380V_A
P16V_A
+12V
+12V
380V_B
P16V_B
380V_B
RELAY_ON
P16V_A
P16V_B
FET_deg
FET_deg
AC_OFF
380V_A
RELAY_ON
P16V_A
AC_OFF
AC_OFF
+3.3VECO
+3.3VSTB
+5V
STB_ON
LOWB_ON
+16V
+16V_FPGA
+16V_SL1
11
+16V_SL2
DF3
1
3
5
7
9
+16V_DG1
+16V_DG2
+16V_DP1
+16V_DP2
+16V_DF1
11
DG3
P2
P1
72
98
98
A2
A3
P2
P1
MA5
P1
56
A5
P1
56
MA4
P1
96
A4
P1
96
97
P2
97
P2
+16V_DF2
+3.3VECO
STB_ON
CPU_LOWB_ON
PWR_DOWN
LOWB_ON
LD1_ON
PWR_DOWN
U_R8_TXD/RXDA/B
AC_100_200
+16V_A
+16V_B
11
13
G28
+5V
PWR_DOWN
PWR_DOWN
CPULOWB1
16V
+3.3VSTB
+5VSTB
3.3V
+12VB
16V
5V_STB(USB1)
5V_STB(USB2)
PWR_DOWN
UART_RXD/UART_TXD
AC_OFF_ECOSTB
AC_V
AC_V
380V_B
P16V_B
AC_OFF_ECOSTB
DC-DC
DC-DC
DC-DC
DC-DC
DC-DC
DC-DC
SW
HOT
COLD
SW
PFC
PFC
TR
TR
PC
PC
PC
PC
MAIN POWER
SWITCH
+
-
20A
POWER  CORD
AC INLET
F9000
SW9000
2A
F9103
6.3A
F9101
4A
F9100
6.3A
F9200
4A
F9100
D3
4
13
D3
4
13
SW
9
10
DC-DC
POWER CPU
UART_RXD/UART_TXD
SW
29
3.3V
+3.3VSTB
+3.3VECO
+3.3VECO
+5VSTB
IC2902
DC-DC
IC2901
DC-DC
IC3501
MAIN CPU
<MASTER>
IC3201
MAIN CPU
<SLAVE>
IC3801
DC-DC
IC3712
EEPROM
IC3711
EEPROM
IC3721
4M SDRAM
IC3716
IC3121
BUS SW
FLASH ROM
IC3741
REAL TIME
IC3701
RST
IC3786
AND
PWRGOOD2
PWRGOOD
Lithium
Battery
IC2001
HD BaseT TXD/RXD
+1.2V_STB_M
IC3821
DC-DC
+3.3VSTB_NTO
IC2201
DC-DC
+1.8VSTB_NTO
IC2231
DC-DC
+1VSTB_NTO
IC2251
DC-DC
+1.5V_DDR3_M
+1.2V_SCX2_M
IC2413
FLASH
MEMORY
IC3751
MOTION
SENSOR
Cable EQ
EQ1_3.3V
+3.3V_HDMI
+1.2V_HDMI
IC2705
IC2701
Cable EQ
IC2702
REG.
EQ2_3.3V
Cable EQ
EQ3_3.3V
IC2707
IC2703
Cable EQ
IC2704
REG.
EQ4_3.3V
IC6118
SUB CPU
+12V?SCASE1
+12V_EX1_FAN
+12V_EX2_FAN
IC6508
DC-DC
IC6565
DC-DC
IC6566
DC-DC
+12V_BACKUP
IC6546
DC-DC
+12V_PW
+12V_LDFAN1
+12V_RAD_A
IC6552
DC-DC
IC6507
DC-DC
IC6509
DC-DC
+12V_RAD_B
+9VIRIS
IC6513
DC-DC
IC6557
DC-DC
IC6558
DC-DC
IC6560
OP-AMP
FAN/PUMP VCC
WOB CONTROL&DRIVE
LENS MOUNT
+12V_CIR1-2
+12V_HEATFAN
+12V_DMD
IC6537
DC-DC
IC6517
DC-DC
IC6547
DC-DC
+12V_PUMP-G
+12V_PW
+3V_FP3
+3V_FP3
+12V_LDPUMP1
+12V_PUMP-B
IC6535
DC-DC
IC6520
DC-DC
IC6519
DC-DC
FOCUS motor
V-SHIFT motor
H-SHIFT motor
IC6524
Motor Driver
IC6561
Motor Driver
IC6562
Motor Driver
IC6563
Motor Driver
IC6564
Motor Driver
IC6526
IC6527
+12V_PRSM1-2
+12V_PRSM3-4
+12V_PUMP-R
IC6511
DC-DC
IC6538
DC-DC
IC6539
DC-DC
+12V_SCASE2
+3.3V_CL
IC6545
DC-DC
Motor Driver
Motor Driver
+12V_MOTOR
+3.3V
+3.3V
Shutter/Zoom
Stepping motor for Zoom
IC6568
DC-DC
IC6553
IC6554
DC-DC
+3V_FP3
IC6529
REG.
+5V
+16V_B
+5V
Motor Driver
IC6523
Motor Driver
IC6522
FPGA6
IC6559
VCM CPU
+1.2V_FP
LD1B_ON_FP
CPU_BLST1
LD2B_ON_FP
LD2_ON
LD1_ON
IC6528
REG.
IC6530
AND
IC6531
AND
IC6138
Current limit
STB5V_USB1
IC6130
BUFFER
IC6127
BUFFER
IC6137
REG.
IC6129
BUFFER
IC6128
BUFFER
IC6131
BUFFER
RS232C I/F
IC6125
IC6122
REMOTE1 I/F
UART RS232C/UART SW
IC6124
AND
IC6123
RS232C 
DRIVER
IR_REAR
BUFFER
BUFFER
MA1
P1
P1
SLOT1
P6
P6
MA2
P1
P1
SLOT2
P6
P6
DAC0
FAN/PUMP_CON
IC6542
D/A CON
IC1501
atm. sensor
+3.3VSTB
+5V
+5VSTB
+5V
IC6126
BUFFER
IC3781
AND
LOWB_ON
LOWB_ON
LD1_ON
FP2_1P0V
IC2406
DC-DC
FP2_1P8V
IC2403
DC-DC
FP2_3P3V
IC2404
DC-DC
FP2_2P5V
IC2407
DC-DC
FP2_VTT
IC2402
REG
IC2604
DDR-SDRAM
IC2605
DDR-SDRAM
IC2602
DDR-SDRAM
IC2603
DDR-SDRAM
FP2_CLK_2P5V
IC2431
REG.
FP2_1P5V
IC2405
DC-DC
IC2601
FPGA2
FP2_MGT_1P0V
IC2414
DC-DC
FP2_MGT_1P2V
IC2408
DC-DC
FM4
1
FM-P.C.B(R)
2
DMD driver
FM4
1
FM-P.C.B(B)
2
DMD driver
FM4
1
FM-P.C.B(G)
2
DP16
1
2
DP21
1
2
DP11
1
2
G30
6
8
G31
6
8
G32
6
8
G33
6
8
DMD driver
Driver  ON/OFF
Driver  ON/OFF
HOT
COLD
HOT
COLD
+3.3V
IC3351
DC-DC
+5V
FP2_CLK_2P5V
+1.5V_DDR3_M
RLDVTT.75VM
+1.5V_DDR3_S
RLDVTT.75VS
IC2241
DC-DC
IC2431
REG.
IC3851
DC-DC
IC3491
REG.
IC3321
DC-DC
IC3991
REG.
+1.2V_SCX2_S
IC3301
DC-DC
+3.3V
+5V
MULTI-SYNC I/O
8 SEG DRIVE
KEY SW
S1
J2
1
1
10
10
+5VSTB
+16V_SL1
+16V_SL2
+16V_SL2
+16V_SL1
+5BSTB
MA3
29
11
40
41
J3
9
10
20
21
+3.3VECO
IC6121
INV
IC3941
DDR-SDRAM
IC3961
DDR-SDRAM
IC3901
DDR-SDRAM
IC3921
DDR-SDRAM
IC3441
DDR-SDRAM
IC3461
DDR-SDRAM
IC3401
DDR-SDRAM
IC3421
DDR-SDRAM
+1.5V_DDR3_S
CP2_2P5V
+3.3VCPLD
+1.2V_SCX2_S
+3.3V
+3.3VSTB
IC2411
REG.
IC2412
CPLD1
IC2801
HDMI
+5BSTB
+5BSTB
+3.3VCPLD
IC4402
SPI-FLASH
FPGA3-1
IC4241
SPI-FLASH
FPGA3-2
CP2_2P5V
+3.3VSTB
+16V_DG2
IC4401
CPLD2
IC4404
REG.
FP3A_1P0V
IC4510
DC-DC
FP3A_1P8V
IC4507
DC-DC
FP3A_2P5V
IC4223
DC-DC
FP3_CLK_2P5V
IC4515
REG.
FP3_2P5V
IC4511
REG.
IC4503
DDR3 #2
IC4504
DDR3 #3
IC4501
DDR3 #0
IC4502
DDR3 #1
FP3A_3P3V
IC4508
DC-DC
IC4505
FPGA3-1
FP3A_1P5V
IC4504
DC-DC
FP3A_MGT_1P0V
IC4513
DC-DC
FP3A_MGT_1P2V
IC4512
DC-DC
FP3_MGT_1P8V
IC4222
REG.
FP3DDR_VTT
IC4213
REG.
FP3A_CK_2P5V
IC4514
REG.
FP3ADDR_VTT
IC4240
REG.
FP3DDR_VTT2
IC4239
REG.
IC7002
FLASH
MEMORY
+16V_DP1
IC7001
CPLD4
FP5A_1P0V
IC7009
DC-DC
FP5A_1P8V
IC7006
DC-DC
IC7028
DDR3 #2
IC7025
DDR3 #0
IC7027
DDR3 #1
FP5A_3P3V
IC7007
DC-DC
IC7025
FPGA5A
FP5A_1P5V
IC7008
DC-DC
FP5A_MGT_1P0V
IC7010
DC-DC
FP5A_MGT_1P2V
IC7012
DC-DC
FP5_+2.5V
IC7003
REG.
FP5A_VTT
IC7005
REG.
+16V_DP1
+16V_DP2
FP5B_1P0V
IC7018
DC-DC
FP5B_1P8V
IC7015
DC-DC
IC7080
DDR3 #2
IC7078
DDR3 #0
IC7079
DDR3 #1
FP5B_3P3V
IC7016
DC-DC
IC7077
FPGA5B
FP5B_1P5V
IC7017
DC-DC
FP5B_MGT_1P0V
IC7019
DC-DC
FP5B_MGT_1P2V
IC7020
DC-DC
FP5_+2.5V
FP5B_VTT
IC7014
REG.
IC5202
FLASH
MEMORY
IC5201
CPLD3
IC5203
REG.
FP4_1P0V
IC5060
DC-DC
FP4_1P8V
IC5061
DC-DC
FP4_2P5V
IC5068
DC-DC
IC5031
DDR3 #2
IC5041
DDR3 #3
IC5011
DDR3 #0
IC5021
DDR3 #1
FP4_3P3V
IC5062
DC-DC
IC5001
FPGA4
FP4_2P0V
IC5069
DC-DC
FP4_1P5V
IC5062
DC-DC
FP4_MGT_1P0V
IC5065
DC-DC
FP4_MGT_1P2V
IC5064
DC-DC
FP4_MGT_1P8V
IC5067
REG.
FP4_VTT
IC5012
REG.
FRC0_C_1P2V
IC5404
DC-DC
FRC0_1P5V
IC5405
DC-DC
FRC1_C_1P2V
IC5504
DC-DC
IC5402
DDR3 #0
IC5403
DDR3 #1
FRC01_5P0V
IC5803
DC-DC
IC5401
FRC #0
FRC1_1P5V
IC5505
DC-DC
FRC01_1P2V
IC5802
DC-DC
FRC01_3P3V
IC5801
DC-DC
IC5502
DDR3 #0
IC5503
DDR3 #1
IC5501
FRC #1
+16V_DG1
FP3_1P0V
IC4218
DC-DC
FP3_1P8V
IC4214
DC-DC
FP3_2P0V
IC4225
DC-DC
IC4807
DDR3 #2
IC4808
DDR3 #3
IC4805
DDR3 #0
IC4806
DDR3 #1
FP3_MGT_1P0V
IC4220
DC-DC
IC4201
FPGA3-2
FP3_1P5V_1
IC4216
DC-DC
FP3_MGT_1P2V
IC4219
DC-DC
FP3_1P5V_2
IC4243
DC-DC
FP3_3P3V
IC4215
DC-DC
IC4237
DDR3 #2
IC4238
DDR3 #3
IC4235
DDR3 #0
IC4236
DDR3 #1
DG1
P5
P3
P6
66
DF1
P5
P3
P6
66
47
47
+3.3VSTB
+3.3VSTB
PWRGOOD2
PWRGOOD2
PROTECTION
PROTECTION
DF2
P5
P3
P6
66
DP1
P5
P3
P6
66
47
47
+3.3VSTB
PWRGOOD2
PWRGOOD
PROTECTION
PROTECTION
DP2
1
G1
1
2
2
PWRGOOD
PWRGOOD
PROTECTION
PWRGOOD
PROTECTION
PROTECTION
FRC2_C_1P2V
IC5604
DC-DC
FRC2_1P5V
IC5605
DC-DC
FRC3_C_1P2V
IC5704
DC-DC
IC5602
DDR3 #0
IC5603
DDR3 #1
FRC23_5P0V
IC5806
DC-DC
IC5601
FRC #2
FRC3_1P5V
IC5705
DC-DC
FRC23_1P2V
IC5805
DC-DC
FRC23_3P3V
IC5806
DC-DC
IC5702
DDR3 #0
IC5703
DDR3 #1
IC5701
FRC #3
DDP_+3.3V
IC7082
DC-DC
DDP_+1.1V
IC7023
DC-DC
DDP_+1.8V
IC7081
DC-DC
IC7000
FORMATTER
GREEN <MASTER>
IC7031
128M 
FLASH ROM
IC7036
128M 
FLASH ROM
IC7041
128M 
FLASH ROM
IC7046
128M 
FLASH ROM
IC7053
128M 
FLASH ROM
IC7058
128M 
FLASH ROM
DDP_PLL_1.8V
IC7029
DC-DC
IC7011
FORMATTER
GREEN <SLAVE>
IC7048
FORMATTER
RED <MASTER>
IC7050
FORMATTER
RED <SLAVE>
IC7061
FORMATTER
BLUE <MASTER>
IC7063
FORMATTER
BLUE <SLAVE>
+16V_DP2
WOBBLING UNIT
+5VSTB
+3.3VSTB
+3.3V
+5V
+12V
+16V_A/B P16V_A/B 380V_A
380V_B
+3.3VECO
Trigger
Output status
POWER ON
ECO STANDBY
MODE
Low
Low
Low
Hi
Hi
Hi
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
NORMAL STANDBY
STB_ON
LOWB_ON
(Boost)
(Boost OFF)
(Boost OFF)
ON
AC Plug IN
Main SW ON
POWER ON
POWER SUPPLY TIMING CHART (ECO STANBY MODE)
POWER SUPPLY TIMING CHART (NORMAL STANBY MODE)
AC Plug IN
Main SW ON
POWER ON
380V_A
LOWB_ON
RELAY_ON
STB_ON
+3.3VSTB
+5VSTB
+3.3VECO
+5V / +12V /+16V
380V_A
LOWB_ON
RELAY_ON
STB_ON
+3.3VSTB
+5VSTB
+3.3VECO
+5V / +12V /+16V
SUB CPU ON
MAIN CPU ON
LOW B ON
LD ON
SUB CPU ON
MAIN CPU ON
LOW B ON
LD ON
1. 9. Power Supply Line and  Timing Chart
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