15.62. SC, SU and SD-Board Block Diagram
+
+
SID
SIU
FCLU
CPH2
CEL2
PROD
CEL
CL
FCLKD
SCSU
SIU
CPH1
CPH1
CPH2
FCLKU
SID
CLK
CL
SCSU
PROU
CEL2
FCLD
FSIU
CLK
CEL
FSID
15V_F
+15V
R6614
D6478
D6871
R6615
+15V_F
+15V
+16V_F
D6616
R6630
15V_F
Q6824
+5V
+15V
D6619
D6862
D6620
+16V_F
D6825
+5V
VSET
+5V
D6610
D6791
T6602
16V_F
D6859
D6721
VSUS
+16V_F
D6585
VSUS
D6804
D6583
D6806
+5V
+15V_F
VR6602
1
2
3
+15V
VR6600
1
2
3
D6841
D6860
VSUS
D6612
D6480
D6872
D6760
VSET
D6826
LINE
A33
IC6955
SO
1
B40
LIN
CL
CMH
GND
VSCN
HO
SU
G
+5V(SC3)
3
VDD
TPVSCN
(SC3)
FET
S/P
K
A34
FET
D80
S
FET
PRO
(+140V)
Vf
VSET SEPARATE
B7
D
LED(G)
CML
SC
Q6551,Q6552
L6415
VDDH
Vf+5V
VF_GND
HO
PANEL
FET
LO
PC6760
CL
LO
SCAN
VDDH
AVR
B6
GND
GND
PHOTO
FET
OUT
C1
SI
105V
2
POWER OSC
LO
SU2
SC44
S/P
GND
+5V(SC1)
DC/DC CONV.
REF
A13
PC6480
SI
Q6782
VSET SLOPE
FSID
CLK
VIN
K
SIU
Vf
PC6702
VDD
(0-200V)
12
Vfo
C75
D11
COUPLER
Q6422-Q6426
96
Q6602
Vsus Gen.
CLK
B30
B13
8
64
PRO
LINE
CLK
IC6801
9
VDD
1
LINE
CL
C74
2
3
COUPLER
64bit
PHOTO
PRO
VDD
VSET SOS DET
64bit
CL
IN
PC6705
9
FSID
(Vfo)
SO
Vf
GND
DRIVER
Vsus
Vf+5V
Q6691
(0-305V)
VAD SOS
A48
3
A40
GND
3
CL
32
Vf
IC6905
Q6644,Q6645
8
Vin
PRO
VF_GND
COMPARATOR
SC30
PHOTO
SO
IC6671
FSIU
S
IC6904
Vf+5V
VF_GND
2
GND
CLK
C34
IN
ELECTRODES
VDD
15
RATOR
S
Q6581
(SC3)
DRIVER
IC6721
Vad(
105V)
C35
CLK
13
SI
VF_GND
FET
OUT
Q6647,Q6649
6
D1
VDDH
B41
CL
19
12
VCC
7
IC6902
2
IC6521
IN
A7
S/P
17
GND
A30
PRO
K
PRO
96
Vscn
Vfo SOS
A8
A40
REF
A8
VDDH
L6401
SO
BUFFER
GND
C41
VCC
HIN
D12
VCC
Vf+5V
9
A28
OUT
A1
SO
SC
G
20
IC6610
PRO
(+8V)
SC
Q6671-
Q6673
-
5
DRIVER
Vfo
32
64bit
SI
A1
IC6471
SI
IC6871
(CBK)DRVRST_0
CEL
LINE
Vfo
S/P
BUFFER
VCC
VF_GND
B31
A40
32
IC6682
Q6680
PHOTO
DRIVER
VF_GND
VDDH
SD43
D
TPSCI
COUPLER
BUFF
D
VAD Gen.(
105V)
TPVSET2
B30
A46
Vfo SOS
COUPLER
SCSU
BUFFER
IC6771
G
Vf
Q6401-Q6405
A29
IC6841
D
B1
SI
OUT
VSET SOS
B1
Q6744
IC6953
HIN
Q6841,Q6842
4
Q6791
L6404
COM
(SC1)
COMPA-
20
Q6662
384LINE
IC6952
BUFF
FCLD
+5V(SC1)
(SC2)
IC6472
PC6871
Vscn SOS
1
FCLKU
14
DRIVER
IC6581
Q6663
CSL
B1
IC6725
AMP
IC6724
1
Q6679
Vf+5V
D
FET
S
23
B69
64bit
IC6602
45
A36
VDDH
B29
FET
VSCN Gen.
(LOWER)
FET
B29
B28
1
K
A7
+5V(SC1)SOS
GND
SC43
G
Vscn
B31
A10
CL
11
CL
B70
185V
B28
96
10
IC6903
S
VF_GND
CLK
TO P23
PC6610
BUFF
Q6743
Q6641,Q6642
IC6791
SID
B40
A
64bit
+5V(SC3)
3
GND
VSET2 Gen.
A
45
VDD
GND
96
4
C80
Q6661
REF
46
GND
5
Q6616-Q6619
64bit
32
7
A1
IC6753
TO D20
LO
+5V(SC3)
Q6762
COUPLER
INVERTER
FET
B34
96
Q6511-Q6514
ENERGY RECOVERY
32
C33
B80
VSET Gen.
R6833-
R6836
IC6906
LINE
FET
D13
VDD
64
64
64
VCC
PHOTO
AVR
TPSOS7
B8
Vf+5V
SU42
CPH
IC6751
13
SU4
Vf+5V
8
SI
PHOTO
96
+5V
96
SID
COUPLER
HO
CLK
PROD
3
GND
VDD
CLK
+5V(SC1)
VDDH
FCLU
TO P2
SOS7_SC2
LO
VF_GND
VDD
Vf
SO
RATOR
VDDH
OUTFET
3
VF_GND
VAD CONT
1
5
A1
B11
CL
BUFF
2
VAD SEPARATE
TPVSUS
IC6802
6
CEL2
OUTFET
HO
B10
TPV15V
VOUT
Vf
11
PROU
B40
CL
COM
IC6861
+5V
GND
BUFF
SD SCAN OUT (LOWER)
A41
Vf
CL
PC6704
96
VAD
INIT-F
Q6742
C76
Vscn(VAD+140V)
COMPA-
INVERTER
A6
IC6561,6562
C73
9
SD44
BUFF
6
B12
S/P
FET
FCLKD
PHOTO
G
8
S/P
S/P
+5V
PRO
18
VF_GND
SC
S/P
Vfo
5
A31
3
D
CSH
SD3
TPVAD
B1
LINE
BUFFER
SI
K
S/P
3
PC6861
SI
ERROR DET
1
1
FCLKD
SC42
SU1
ELECTRODES
+15V
D10
OUT
CML
46
VCC
D52
LINE
PHOTO
LIN
S
VCC
D41
CL
384LINE
G
A12
Q6781
CL
VDD
VDD
GND
SOS6_SC1
GND
D
SD
S/P
Vscn
Vf+5V
TPSC1 SIGNAL WAVE
SO
S
IC6772
COMPA-
64bit
BUFFER
FCLU
SI
D50
7
B5
AVR
IC6501
CLK
SI
PHOTO
PRO
FOR
SCAN
SIU
LO
9
LINE
VDDH
D51
D
CLK
A5
4
A1
PRO
PROU
GND
SI
FCLKU
S
+5V(SC1)SOS
5
USE
B35
+5V(SC1),+5V(SC3)
1
FET
OUT
GND
A40
Q6441-
Q6443
VSCN SUPERIMEPOSED
SU3
2G-
VDDH
A40
CMH
8
PANEL
COUPLER
64
B1
B40
Vad
105V
CEL2
S
L6411
VDDH
B71
2
32
A6
FSIU
D
GND
A5
SC SCAN DRIVE
1
COUPLER
BUFFER
IC6956
IC6752
PRO
Vf
D53
PC6703
RATOR
PRO
A
SD2
CL
FACTORY
VSET2
G
Vf
B33
AVR
B68
IC6803
COUPLER
IC6954
Q6682
IC6601
A80
32
64
2
2
64bit
OUT
Q6451-
Q6453
COM
Vf
IN
VSUS
SU SCAN OUT (UPPER)
S/P
TPVSET
SO
S/P
64bit
CLK
G
+
A45
7
SO
A35
CEL2
IC6821
BUFFER
SO
32
PHOTO
BUFFER
+5V(SC3)SOS
7
8
VCC
CLK
VDDH
VCC
IC6774
Q6681
64bit
C40
VCC
VDD
CLK
IC6681
FET
IC6951
SC41
P+5V
64bit
7
64bit
COUPLER
A11
+5V
Q6621
Q6623
Q6625
OUTFET
IC6773
FET
SU41
VAD SLOPE
VCC
D40
REF
GND
VCC
Vfo
R6661
R6858
Q6821,Q6822
FCLD
B36
IN
PROD
CLK
Q6601
64
GND
A
(UPPER)
PHOTO
SD4
DRIVER
IC6901
+15V
TPSOS6
(Vscn)
COUPLER
CPH2
PC6701
1
Q6531,Q6532
64
DRIVER
A47
IC6722
C36
SD1
Vscn
B40
REF
Vf
OUTFET
+5V(SC2)
Q6803
1
CSL
SC2
PC6801
CSH
Vscn,VAD(
90V),Vfo,VSET
A
OCP
HO
VSET
R6662
R6663
COLD
FLOATING GND
COLD
LED BLINKING : 7 TIMES
LED BLINKING : 6 TIMES
SC FLOATING PART SOS DET
FLOATING GND
ENERGY RECOVERY SOS DET
TH-58PX600U
SC, SU and SD-Board Block Diagram
TH-58PX600U
SC, SU and SD-Board Block Diagram
TH-58PX600U
138
Summary of Contents for TH-58PX600U
Page 5: ...1 Applicable signals 5 TH 58PX600U ...
Page 23: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 1 23 TH 58PX600U ...
Page 24: ...8 2 Lead of Wiring 1 2 24 TH 58PX600U ...
Page 25: ...8 3 Lead of Wiring 2 1 25 TH 58PX600U ...
Page 26: ...8 4 Lead of Wiring 2 2 26 TH 58PX600U ...
Page 31: ...9 4 No Picture 31 TH 58PX600U ...
Page 38: ...11 4 Adjustment Volume Location 11 5 Test Point Location 38 TH 58PX600U ...
Page 40: ...40 TH 58PX600U ...
Page 44: ...NOTE 44 TH 58PX600U ...
Page 77: ...15 Block and Schematic Diagram 15 1 Schematic Diagram Note TH 58PX600U 77 ...
Page 148: ...NOTE TH 58PX600U 148 ...
Page 149: ...16 Parts Location Mechanical Replacement Parts List 16 1 Parts Location 149 TH 58PX600U ...
Page 150: ...16 2 Packing Exploded Views 150 TH 58PX600U ...
Page 152: ...17 Electrical Replacement Parts List 17 1 Replacement Parts List Notes 152 TH 58PX600U ...