Table of Contents
Advertisement
11.5. Block (4 of 5) Diagram
P
POWER SUPPLY 2
HOT
HOT
COLD
COLD
T100
Q104
Q304-Q307
T301
D706
PR101
PFC
RESONANCE
NO
HOLDER
T300
D700
IC301
Q302,Q303
PFC
D705
IC100
POWER
R141
CONTROL
PFC
CONTROL
IC303
D302
PHOTO COUPLER
IC300
IC304
COMPARATOR
PHOTO COUPLER
IC302
PHOTO COUPLER
IC601
PHOTO COUPLER
RL102
D100
H
RECTIFIER
Q600
RL101
Q602
RL100
LIVE
NEUTRAL
Q609
T630mAL 250V
IC200
IC600
F200
AC DET
PHOTO COUPLER
NO
HOLDER
T200
D502
D200
F201
RECTIFIER
IC201
NO
HOLDER
D204
L100,L101
STB
D501
D506
FILTER
CONTROL
IC202
F101
F100
PHOTO
STB
COUPLER
ERROR DET
T8AH 250V
T8AH 250V
LIVE
NEUTRAL
HOT
HOT
COLD
COLD
1
2
P9
S1 POWER SWITCH
SW061
POWER SWITCH
PF
POWER SUPPLY 1
1
2
PF9
HOT
HOT
LF903
D910
RECTIFIER
FILTER
LF901
IC910
STB
CONTROL
PC920
F901
F902
PHOTO
T8AH 250V
T8AH 250V
COUPLER
NEUTRAL
LIVE
PF1
1
4
AC CORD
更多难得资料请到江南家电维修论坛免费下载！
http://bbs.520101.com
Vsus
P11
Vda
IC702
+15V(P)
15V
P35
Vsus
Vda
D711
ERROR DET
ERROR DET
IC700
IC701
D712
Vsus
Vda
Q704
R737
R735
OVER
VOLTAGE
P25
DET
POWER SOS
PFC_ON/OFF
IC603
POWER MICOM
PANEL_MAIN_ON
MAIN SW_ON
POWER SOS
(LED:4TIMES)
(LED:4TIMES)
MAIN RELAY_ON
ALL_OFF
RUSH RELAY_ON
TV SUB ON
IC602
RESET
IC502
+15V
Q505
+5V(STB)
+5V(P)
Q504
IC500
P34
3
1
P6
7
9
1
3
P7
1
2
10
5
6
8
DS6
DS4
S34
MAIN SW2
ON
1
MAIN SW1
3
COLD
COLD
PF10
DS10
RL920
1
STB5V
2
F_STB_ON
4
FSTB+15.7V
5
FSTB+15.7V
T920
D930
IC930
STB
ERROR DET
SC2
P2
D
FORMAT CONVERTER,
PLASMA AI PROCESSOR
1
SS11
1
Vsus
4
+15V(P)
C25
IC9808
1
Vda
2
Vda
+2.5V
D25
+15V(P)
1
1
IC9303
+15V(P)
2
2
+5V(P)
FLASH
5
5
MEMORY
+5V(P)
6
6
+5V(STB)
9
9
PANEL_MAIN_ON
PANEL_MAIN_ON
10bit LVDS
11
11
POWER SOS
POWER SOS
12
12
IC9805
+3.3V
IC9806
DN5
D5
+1.2V
A-LVDS0
1
A+LVDS0
2
B-LVDS1
3
B+LVDS1
4
C-LVDS2
6
10bit LVDS
C+LVDS2
7
-LVDSCLK
9
+LVDSCLK
10
D-LVDS3
12
D+LVDS3
13
E-LVDS4
14
E+LVDS4
15
ALARM
PANEL SOS
19
PANEL_STBY_ON
PANEL STBY ON
20
READY
PANEL_STATUS
21
D_IIC_DATA1
23
D_IIC1
D_IIC_CLK1
24
D_IIC_DATA2
26
D_IIC2
D_IIC_CLK2
27
D_TXD
D_TXD
29
D_RXD
D_RXD
30
IC9004
STB+3.3V/RESET
BUFFER
+3.3V
RESET
PANEL_
STBY_ON
41
TH-42PH12EK / TH-42PH12ES
FOR
D6
FACTORY
USE
IC9500
DISCHARGE CONTROL
+2.5V
CONTROL DATA
DISCHARGE
+3.3V
SUSTAIN CONTROL
CONTROL
+1.2V
SCAN CONTROL
UHZ
D31
C11
IIC
55
+5V(P)
54
+5V(P)
D_IIC2
CONTROL DATA
VIDEO DATA
FLASH I/F
7
LVDS
VIDEO DATA
DATA
LVDS RX
40
CPG with SS
+3.3V
H/V SYNC CONTROL
D32
C21
SUB-FIELD PROCESSOR
+1.2V
CONTROL DATA
PLASMA AI
+2.5V
VIDEO DATA
DATA DRIVER
14
VIDEO DATA
DDR
DDR I/F
54
MEMORY
IC9900
PD2M
CLK
2
+5V(P)
IC9901
VIDEO/PANEL CONTROL
1
+5V(P)
IIC
SUSTAIN CONTROL
IC9807
68
SOS8_SS
D_IIC2
+2.5V
PANEL_MAIN_ON
PANEL MAIN ON
POWER SOS
POWER SOS
SOS8_SS
(LED:4TIMES)
(LED:4TIMES)
(LED:8TIMES)
(LED:8TIMES)
AUX_ON/OFF
D20
SC20
ALARM
SCAN CONTROL
PANEL SOS
READY
17
UHZ
PANEL STATUS
(LED:6TIMES)
(LED:6TIMES)
SOS6_SC1
14
SOS6_SC1
SOS7_SC2
15
SOS7_SC2
D_IIC1
(LED:7TIMES)
(LED:7TIMES)
29
+15V(P)
IIC
30
+15V(P)
1
+5V(P)
+3.3V(P)DET
(LED:3TIMES)
(LED:3TIMES)
+15V(P)DET
(LED:2TIMES)
(LED:2TIMES)
+5V(P)DET
(LED:5TIMES)
(LED:5TIMES)
POWER ON/OFF
D_IIC2
IC9001
IC9003
GenX7
PANEL MICOM
EEPROM
IIC
+3.3V(STB)
RESET
Advertisement
Table of Contents
