Table of Contents
Advertisement
9.5.
Block Diagram (5/6)
P
POWER SUPPLY
RF601
L601
K601
L602
P9
L604
F601
LINE
3
AC CORD
1
F602
AC INLET
FILTER
P51
4
NEUTRAL
1
P54
2
RF801
K802
MC801
K801
MC802
PFC
CONTROL
F803
BIAS1/
MULTI
CONT.
L802
L803
FILTER
D501
RECTIFIER
P53
2
D500
D505
IC501
D506
IPD
AC DET
STB CONTROL
HOT
P52
4
1
TH-58PY850M/MR/MS, PZ850A
Block (5/6) Diagram
HOT
COLD
MC602
MC203,04
K602
MC603
Vsus
RECTIFIER
MC606
POWER SUPPLY
T201
PFC
D254-D257
F201
MC601
PC201
PFC
MC201
PHOTO
Vsus
CONTROL
COLD
HOT
COUPLER
Vsus POWER
ERROR DET
CONTROL
PC202
MC231
PHOTO
BIAS2/
COUPLER
SUS
BIAS
CONT.
PC231
BIAS-2_ON
PHOTO
COUPLER
MAIN RELAY-2_ON
RUSH RELAY-2_ON
HOT
COLD
Q301,302
POWER SUPPLY
T301
F301
D401
PFC
D402
MC401
D352
Vda
CONTROL
POWER
VR401
CONTROL
Vda_ON
Vda
MC301
PC401
Q401
PHOTO
PC301
COUPLER
PHOTO
+15V
COUPLER
ERROR DET
IC352
MC352
PC302
15VON
PHOTO
MC502
COUPLER
Q351
MC552
MC451
+5V(P)
CONTROL
SWITCH
+5V
PC501
PHOTO
COUPLER
(LED:4TIMES)
(LED:4TIMES)
POWER SOS
T501
D551
BAIS2_ON
PANEL
MAIN ON
BAIS_ON
5V_OUT
Vsus_ON
15V_ON
15V_0CL
Vda OUT
SUS OUT
MC701
MAIN SW
MC501
POWER MICOM
VDATA_DET
AC DET
IC555
PC502
STB
PHOTO
COUPLER
ERROR DET
COLD
P7
8
7
6
10
5
2
1
A7
SC2
P2
1
Vsus
VR251
IC251
P11
SS11
Vsus
1
Vsus
D
FORMAT CONVERTER,
PLASMA AI PROCESSOR
P56
5
6
7
4
1
A5
D5
P55
5
6
7
4
1
1
LVDS DATA
31
IC9002
IIC2
TEMP SENSOR
SS12
P12
1
Vda
2
Vda
Q402
Q403
4
+15V(P)
8
MAIN SW1
10
MAIN SW2
FOR
FACTORY
D6
IC9805
USE
P6
PA5
+15V(SND)
1
3
+15V(SND)
7
FSTB+15V
9
FSTB+15V
IC9806
P25
D25
+15V(P)
1
1
+15V(P)
2
2
+5V(P)
5
5
+5V(P)
6
6
+5V(STB)
Q9805,06
9
9
POWER SOS
12
12
PANEL MAIN ON
11
11
VDA_DET
13
13
A3
D3
PANEL STB_ON
2
IIC_DATA1
7
IIC1
IIC_CLK1
8
IIC_DATA2
10
IIC2
IIC_CLK2
11
PANEL SOS
4
PANEL STATUS
3
35
IC9500
CONTROL DATA
DISCHARGE
+3.3V
SUSTAIN CONTROL
CONTROL
+1.2V
SCAN CONTROL
+2.5V
IC9303
FLASH
MEMORY
FLASH I/F
LVDS DATA
+3.3V
LVDS RX
CPG with SS
+1.2V
H/V SYNC CONTROL
+3.3V
IC9301
SUB-FIELD PROCESSOR
+1.2V
PLASMA AI
DDR(L)
DDR I/F
DATA DRIVER
MEMORY
+2.5V
IC9300
VIDEO/PANEL CONTROL
IC9401
(LEFT)
IIC2
DDR(R)
+2.5V
DDR I/F
IIC2
MEMORY
IC9400
(RIGHT)
SOS8_SS
IIC1
(LED:8TIMES)
(LED:8TIMES)
IIC1
IC9003
IIC2
IC9001
PANEL MICOM
EEPROM
IIC2
+3.3V(P) DET
(LED:3TIMES)
(LED:3TIMES)
POWER ON/OFF
SOS4_PS
POWER SOS
(LED:4TIMES)
(LED:4TIMES)
PANEL MAIN ON
VDATA_DET
+15V(P) DET
(LED:2TIMES)
(LED:2TIMES)
+5V(P) DET
(LED:5TIMES)
(LED:5TIMES)
IC9013
IC9011
BUS SW
+3.3V(STB)
+3.3V(STB)
+3.3V
(LED:6TIMES)
(LED:6TIMES)
SOS6_SC1
RESET
RESET
(LED:7TIMES)
(LED:7TIMES)
SOS7_SC2
PANEL SOS
PANEL STATUS
IIC2
D33
C22
2
VIDEO DATA
VIDEO DATA
48
VIDEO DATA
66
VIDEO DATA
67
+5V(P)
VIDEO DATA
68
CONTROL DATA
SUSTAIN CONTROL
62
SOS8_SS
SOS8_SS
D32
C21
2
VIDEO DATA
56
66
IIC2
67
+5V(P)
68
CONTROL DATA
D31
C11
6
VIDEO DATA
52
66
67
+5V(P)
68
CONTROL DATA
IC9802
IC9803
IC9019
D20
SC20
SCAN CONTROL
1
+5V(P)
+5V(P)
15
SOS6_SC1
SOS6_SC1
16
SOS7_SC2
SOS7_SC2
+15V(P)
+15V(P)
28
29
+15V(P)
+15V(P)
30
+15V(P)
+15V(P)
TH-58PY850M/MR/MS, PZ850A
Block (5/6) Diagram
Advertisement
Table of Contents
