Table of Contents
Advertisement
9.3.
Block Diagram (3/5)
TU8301
Dig/Ana
Tuner
IIC_TUNER
SOUND15V
IC5401
SUB+9V
P7
A7
+9V
+15V_S
1
+15V_S
2
IC5400
SUB+5V
+15V_S
3
F+15V
13
+5V
F15V
F+15V
15
F+15V
17
STB5V
10
TUNER_SUB_ON
12
ECO_ON
14
STB5V
TH-42PV8D/H/HM/M/MR/MS/MT
Block (3/5) Diagram
JK3100
JK3001
AV1
AV2
AV3
MONITOR OUT
PC IN
IC3001
AV SW
AV1
MONITOR
V,R,G,B
VOUT
L,R
L,ROUT
AV2
V,Y,C,R,G,B
L,R
AV3
IC2106
V,Y,C
L,R
AUDIO PROCESSOR
COMP/PC
MAIN
Y,PB,PR
CVBS/S/YUV
SIF,AM
HP L,R
R,G,B
/RGB(PC)
L,R
L,R
L,R
SP L,R
IIC2
TV_LR/DTV_LR
TV/DTV
RF
+3.3V
+1.8V
L,R
IC2008
+9V
+5V
IIC2
+3.3V
SUB5V
D5522
SUB+5V
DTV+9V
Norm:Low
Ab:high
SHOTO SOS
D5521
Q5522
BT+30V
(LED:3 TIMES)
DTV9V
MAIN9V
IC5660
XRST
SUB5V
MAIN5V
RESET
IC5600
SUB+3.3V
SUB3.3V
MAIN3.3V
+3.3V
IC5601
+1.8V
D5612
(+5.6V)
Q5606,07
+1.2V
F+15V DET
Norm:Low
Ab:high
JK3701
AV3
HEADPHONE
CONTROL
BUTTON
SPEAKER L,R
10
15
6
4
2
9
3
1
G51
A51
A12
10 15
6
4
2
9
3
1
1
2
3
4
IC2012
HP AMP
IC2301
SPEAKER
OUT
AUDIO AMP
IC2013
+5V
MAIN9V
HEADPHONE
SOUND15V
PWM
HDMI Audio
IC2107
+1.8V
SUB3.3V
D2017
D2014
SUB3.3V
SOS:Low
SOUND SOS
Q2022
(LED:12 TIMES)
IC2403
SUB1.8V
STB3.3V
SUB5V
STB_RESET
SUB1.2V
STB_RST
MAIN9V
DTV9V
STB5V
STB3.3V
STB
+3.3V
BT30V
Q2027
BT30V
+9V
29
IC1100
GenX5
STANDBY_MPU
+5V(HDMI)
SOUND_SOS
(LED:12 TIMES)
DET1,2,3
KEY1
HDMI_CEC
SOS
(LED:10 TIMES)
HDMI_CEC_PU_ON
XRST
STB_RST
SD BOOT
MAIN3.3V_SENSE
SUB3.3V_SENSE
PANEL SOS
(ARARM)
IIC3
PANEL STB_ON
IC1101
IIC3
PANEL STATUS
(READY)
EEPROM
IIC
STB+3.3V
SUB5V_SENSE
IC4811
DTV_9V_SENSE
IIC SW
MAIN9V_SENSE
G_LED_ON
TUNER_SUB_ON
IC1102
R_LED_ON
ECO_ON
BUFFER
TH-42PV8D/H/HM/M/MR/MS/MT
Block (3/5) Diagram
JK4500
JK4501
HDMI2
HDMI1
1
2
4
5
6
7
IC4515
IC4514
8
STB5V
9
12
13
14
D1107
16
SBI2
17
SBO2
RMIN
18
19
20
21
22
23
Advertisement
Table of Contents
