31
9.3.
Block Diagram (3/6)
SUB1.8V
SOUND15V
D2014
D5612
D2017
D860
STB5V
D3813
SUB5V
BT30V
TP851
STB3.3V
STB5V
MAIN5V
MAIN3.3V
D5521
SUB3.3V
D3814
SUB1.2V
TP850
SUB5V
TP853
F15V
D5522
SUB3.3V
D1107
MAIN9V
MAIN9V
S_15V
SUB3.3V
D861
DTV9V
BT30V
IIC2
6
REMOCON
IC5400
+9V
5
1
ECO_ON
IC2008
MAIN_ON
SOS:Low
HDMI EQUALIZER
HDMI IN 3
PANEL STB_ON
JK3001
A
V4_Y
DDC IIC
+15Vc_FAN
6
A
V1_Y
HDMI_CEC
+15V(FAN)
SD BOOT
DDC IIC
RESET
+3.3V
STB+3.3V
SPEAKER
OUT
6
A
V4_V
Norm:Low
Ab:high
A
V1_PR
PC IN
A
V3_Y
3
HEADPHONE
OUT
IC3001
AUDIO AMP
SUB+3.3V
R
R_LED_ON
A35
Q2027
D856
D857
+3.3V
IEC-OUT
1
FAN_MAX
3
SUB+5V
1
FAN
SPDIF-OUT
SUB3.3V_SENSE
A11
+5V
L,R
PWM
1
Q3802
IIC3
MAIN+3.3V
FAN SOS
A8
2
+5V(HDMI)
IC850
1
SUB5V_SENSE
STB_LED
TUNER_SUB_ON
2
SUB+5V
+15V(FAN)
Q5561
HDMI Audio
A
V2_Y
LOUT
+1.2V
MAIN
F+15V
V,Y,PB,PR
+3.3V
AV1
IC2107
IC2301
A
V1_LIN
SOUND_SOS
F+15V
SIF
,AM
RIN
GH
F+15V
L,R
A
V3_V
IC5600
HP L,R
DTV_9V_SENSE
+15Vc_FAN
SPEAKER L,R
1
Q5606,07
FHD+3.3V
2
2
SUB5V
XRST
AUDIO PROCESSOR
IC5405
SUB+9V
IC5404
AV3
+1.2V
STB_RESET
BT+30V
AV2
4
L(+)
IC2106
SOS
A
V4_L
9
PANEL STATUS
(READY)
B
DET_3
L,R
AV1
HDMI_CEC
STB_RST
GH10
7
IIC
L,R
IIC SW
V
OUT
L,R
MIHO+1.2V
IC1102
FAN STOP
ECO_ON
IC1100
A6
TMDS DATA
AV2
SP L,R
AV4
P7
RF
+1.8V
SOUND SOS
A
V2_RIN
P6
8
FOR FACTORY USE
IC2013
IC5660
SHOTO SOS
EEPROM
MAIN9V_SENSE
2
DTV
PB
PANEL SOS
(ARARM)
HDMI5V DET
G_LED_ON
L,ROUT
BUFFER
+5V(HDMI)
DET1,2,3
LIN
A
V1_V
A
V3_C
STB
+3.3V
IC3802
JK3100
18
IIC_TUNER
+15V_S
SIF,AM
GH11
4
20
+5V
A
V2_LIN
R
OUT
IC1101
+9/7.2V
DTV9V
IIC3
AUDIO
HP_L
MAIN+3.3V
SOS DET
PB8
SOS DET
+1.8V
V,Y,PB,PR
20
FAN CONTROL
HDMI_CEC
HDMI3 IN
XRST
F+15V DET
TMDS DATA
CLOCK
A7
4
+15V
G
SUB+5V
VOUT
SBI2
SBO2
A
V4_C
TU8301
STB_RST
STB3.3V
5
IC2403
IC5601
Q5693
OPTICAL
TV
V,Y,C
MAIN3.3V_SENSE
5
A
V2_PR
+5V(S)
+1.8V
FAN_MAX
R(+)
IC3801
TH-50PY800HA/MA/MRA/MSA/MTA
Block (3/6) Diagram
TH-50PY800HA/MA/MRA/MSA/MTA
Block (3/6) Diagram
+3.3V
TUNER_SUB_ON
V,Y,C
BT+30V
+5V
AI_SENSOR
D3015
+9V
KEY1
26
CVBS/S/YUV
/RGB(PC)
A
V2_PB
Q5522
R(-)
A12
STB5V
HP AMP
18
3
A33
3
Tuner
IC2012
L,R
RF
L(-)
Q2022
HP_R
DTV+9V
A
V1_PB
Norm:Low
Ab:high
STANDBY_MPU
A34
IIC2
12
OVER
VOLTAGE
A
V4_R
12
1
HDMI_CEC_PU_ON
IC5401
A
V2_V
+15V_S
AV SW
FAN SOS
GenX5
22
FHD3.3V
22
26
EEPROM
7
IC4801
A
V1_RIN
+15V_S
5
3
12
10
18
15
13
4
6
16
9
17
8
20
2
19
14
1
21
22
AV3
MONITOR
MONITOR
AV4
R,G,B
PC
2
G51
6
4
9
1
CONTROL
BUTTON
6
A51
4
15
2
10
1
3
9
3
KEY1
HEADPHONE
10 15
KEY1
(LED:3 TIMES)
(LED:12 TIMES)
(LED:11 TIMES)
(+5.6V)
(LED:10 TIMES)
(LED:12 TIMES)
PB33
PB34
PB35
PB36
PB37
Содержание ITD0810094CE
Страница 7: ...7 3 4 Applicable signals ...
Страница 16: ...16 6 4 No Picture ...
Страница 28: ...28 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Страница 36: ...36 10 3 Wiring 2 ...
Страница 37: ...37 10 4 Wiring 3 ...
Страница 38: ...38 10 5 Wiring 4 ...
Страница 39: ...39 10 6 Wiring 5 ...
Страница 40: ...40 ...
Страница 41: ...41 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Страница 106: ...106 ...
Страница 108: ...108 13 1 2 Packing ...
Страница 112: ...112 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...