Panasonic TH152UX1 - 152" PLASMA TV, Service Manual

Page: 74 / 127

TH-152UX1
74
11.10. Block (3 of 23) Diagram
(LED:11TIMES) (LED:11TIMES) (LED:11TIMES) (LED:11TIMES)
FAN_SOS
FAN_CONT
FAN_ON/OFF
+5V +5V
+5V
+5V +5V +5V +5V
5 1 A9
42
3
IC802
3
2
1
3 1
1
1
1P6
1PB30
FAN CONT
PB1
3
1PB51
1PB32
1PB71
FAN CONTROL
1PB31
FAN SOS DET
5
+15V(FAN)
Q805
3
VOLTAGE CONTROL
CIRCUIT
IC801
+5V
4
3
1
4
5
Q806,07
IC801
2
CIRCUIT
FAN CONT
Q806,07
4
5
2PB71
+15V(FAN)
2PB32
IC802
PB2
3 3
VOLTAGE CONTROL
3
1
2PB51
3
2P6
FAN SOS DET
1
+5V
3
2PB30
1
Q805
1 1
FAN CONTROL
4
2PB31
5
IC801
2
CIRCUIT
FAN CONT
Q806,07
4
5
3PB71
+15V(FAN)
IC802
PB3
3 3
VOLTAGE CONTROL
3
1
3PB51
3
6P6
FAN SOS DET
1
+5V
3
3PB30
1
Q805
1 1
FAN CONTROL
4
3PB31
5
IC801
2
CIRCUIT
Q806,07
4PB71
+15V(FAN)
IC802
PB4
3 3
VOLTAGE CONTROL
4PB51
3
9P6
FAN SOS DET
1
+5V
3
1
Q805
1 1
FAN CONTROL
4
4PB31
5
4PB30 3PB32
4
(LED:11TIMES) (LED:11TIMES) (LED:11TIMES) (LED:11TIMES)
RXD_PC
TXD_PC
RXD_PC_G8
IIC_INT
UART_SW1
DPMS_VD_SCX1
D_TXD
TXD_PC_M
TXD_PC_SD
A_RXD_PC
TXD_PC_G8
DPMS_HD_SCX1
EUP_ON_UX
DPMS_HD
LSI_RESET2
UART_SW
XIRQ3
D_RXD
DPMS_VD
REMOTE_IN
REMOTE_OUT
F_STB_ON
ALL_OFF
P_ON1_UX
P_ON2_UX
LAN+3.3V
A+1.8V
A+3.3V
A+5V
A+3.3V
A+9V
A+5V
Q4008
Q4006
Q4007
COMPONENT SELECT
PI2D(0)-(29)
RESET
10bit A/D
A/D CONV.
12
CLK
IC2501
29
23
RE0-9(10bit)
PI2R0-R9
Y/PB/PR_PC
IC4008
DATA
-
ASIC_NJW HD,VD
35
AD_R0-R9
TMDS DATA CLOCK
[B]
HD IIC
+1.8V
14
36
PI2G0-G9
+3.3V IC4001
SEPA
11
+
ASIC-ARM
HD/VD SELECT
DVDDIO
+3.3V
PI1B0-B9
24
CLD
PI2B0-B9
37
JK2104
SYNC SIGNAL PROCESSOR
30
HDMI_CEC
HD_ADA
VD_ADA
HDCP KEY
HS,VS,CLK
30bit
+3.3V
ASIC_NJW
HD,VD
17
+5V
VCC2
SDA/SCL
28MHz
HDMI I/F RECEIVER 3
MCLD
TVDD
+3.3V
Q2117,18
HD_M
HDA,VDA
VDD
10
IC2507
1
HS,VS,CLK
22
RECEIVER
34
3.3V
H Sync
+5V(HDMI)
BE0-9(10bit)
IC2104
R/G/B
IC2502
5V->3.3V
IC2107
31
+5V(HDMI)
13
18
PI1R0-R9
VD
TEMP
SENSOR
HD IIC
VD
AAVDD
+3.3V
IC2505
SYNC SIGNAL
PROCESSOR
HD
IC2509
TTL
HD
7
IC2108
AD_B0-B9
HD1_IIC
IIC3
_SW
IC4015
IC2506
GE0-9(10bit)
30bit
5V->3.3V
VIDEO
PROCESSOR
IIC
16
HDMI_DET
5V<->3.3V
CVDD
+1.8V
CLK
25
+5V
HD
ASIC OUT A
IC8001
HDMI
PR-M/PB-M/Y-M
VCC
H/V Q4503
40
30bit
8
MAIN
+1.8V
PI1D(0)-(29)
Q2111,12
D2125,20
DPMS_VD 5V->3.3V
HDMI_CEC
SYNC PROCESSOR
AVDD
+1.8V
30bitx2_ASIC OUT
DPMS_HD
5V->3.3V
HDMI_DET
H/V
DATA
DECODE
V Sync
MCDATA
RESET
27
38
HDA,VDA
IIC2
Q2122,23
LVDS
R/G/B
39
5
3.3V
Q2113,14
D2126,21
AD_G0-G9
HDMI IN
ASIC
VCC
Y2-Y9
DPMS_HD
5V->3.3V
24.576
MHz
4
IC2508
CLKM/20MHz
VD
PARALLEL
28
DPMS_VD 5V->3.3V
HDMI IN
9
SDA/
SCL
PI2HS,PI2VS
33
PI1HS,PI1VS
Q4502
VD_M
+3.3V
SEPA
VCC
IIC2
HD_M/VD_M
2
EEPROM
PVDD
+1.8V
CLOCK
VCC1
IIC3
_SW
26
EEPROM
HDMI PROCESSOR
MCCLK
HDMI
COMPONENT SELECT
PI1G0-G9
VCC
30bit_RGB VIDEO SIGNAL PROCESSOR
IC2103
SELECTOR
OR
TMDS DATA CLOCK
JK2105
SW
LVDS RECEIVER & TTL PARALLEL
+1.8V
+5V
UV2-UV9
HD2_IIC
ASIC OUT B
HD/VD SELECT
SYNC SEPA
SIGNAL
DVDD
+1.8V
Y0,Y1,UV0,UV1
REMOTE
LED_G,R
4
Q4011
A33
V33
LED_GB
5
3
6
STB+3.3V
RM1501
KEY SWITCH
V22
V3
1
8
IC4014
REMOTE RECEIVER
V11
4
LED_R
KEY SW KEY INPUT
LED_G_SCX
V1
1
LED_R
1
REMOTE RECEIVER
LED_G
STB+3.3V
A22
V2 KEY SWITCH
1 1
9
D1501
LED_R
POWER LED
LED_G
6 32
15 41
19
20
21
A+9V
A+5V
SUB+5V
STB+5V
A+9V
A+5V
SUB+5V
STB+5V
SUB+3.3V
STB+3.3V
SUB+3.3V
STB+3.3V
A+1.2V_M
A+1.8V
A+1.2V_S
A+3.3V
A+1.2V_M
A+1.8V
A+1.2V_S
A+3.3V
IC2106
IC2105
DIGITAL SIGNAL PROCESSOR A
Fan 31,35,36,37,43,
44,45,46 Fan 27,28,29,30,32,33,
34,38,39,40,41,42
Fan 1,2,3,4,5,6,7,12,
13,14,20,21,22,23
Fan 8,9,10,11,15,16,
17,18,19,24,25,26