Panasonic TH-50PH12RK / TH-50PH12RS Service Manual ▷ View online
TH-50PH12EK / TH-50PH12ES
39
11 Block Diagram
11.1. Main Block Diagram
HOT
(LED:4TIMES)
(LED:7TIMES)
(LED:7TIMES)
COLD
(LED:5TIMES)
(LED:3TIMES)
(LED:2TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:4TIME)
(LED:8TIME)
(LED:6TIMES)
(LED:11TIMES)
(LED:13TIMES)
(LED:12TIMES)
(LED:10TIMES)
(LED:2TIMES)
(LED:11TIMES)
(LED:10TIMES)
(LED:10TIMES)
+1.2V(P)
VIDEO DATA
DATA DRIVER (CENTER)
SD11
C35
D25
+15V(P)
DATA DRIVER
+5V(P)
D31
VIDEO DATA
+5V
VSCAN GEN.
SOS8_SS
SS24
ON
PANEL MICOM
POWER SWITCH
F15V
STB5V
+5V(P)
+15V(P) DET
+5V(P)
VSUS
SCAN DRIVE
MAIN SW1
PS SOS4
SOS6_SC1
+15V(P)
+15V(P)
SCAN
DRIVER
DATA DRIVER (RIGHT)
+5V(P)
SC-BOARD
FLOTING PART
SOS DETECT
DS10
SCAN OUT (LOWER)
PROCESS
VOLTAGE
RECTIFIER
VSUS
S1
PF9
SD42
D32
P34
F15.7V
SUSTAIN CONTROL
SOS7_SC2
PANEL READY
P9
C11
(24bit)
P-BOARD
SOS DETECT
GenX6
+5V(P)
(STB)
P35
POWER SUPPLY 2
C20
C1
D
+5V(P)
F15V
SD46
SOS8_SS
SC46
PANEL SOS
MEMORY
Vda
P11
+5V(P) DET
SC41
DATA
DRIVER
SU
VIDEO DATA
DDR
DCDC
VSUS
PANEL MAIN ON
Vda
LVDS RX
+5V(STB)
SOS6_SC1
DATA
DRIVER
+3.3V(P)
C22
PLASMA AI PROCESSOR
CPG with SS
DATA
DRIVER
+3.3V(P) DET
Vda
+5V(P)
+15V(P)
AC CORD
FLASH
VIDEO DATA
MAIN SW1
DS4
(STB)
C33
DATA
DRIVER
DATA
DRIVER
C2
+5V(P)
SC42
DATA
DRIVER
SOS4_PS
P7
C21
FORMAT CONVERTER,
POWER SOS
SUSTAIN
VOLTAGE
RECTIFIER
SUSTAIN CONTROL
+15V(P)
SS3
10bit LVDS
(LOWER)
Vda
STB5V
Vda
CONTROL SIGNAL
+5V(P)
SS22
SOS8_SS
SOS8_SS
DN5
VE GEN.
DATA DRIVER (LEFT)
SS
DATA
DRIVER
+15V(P)
SS23
DCDC
D20
+1.2V
SOS4_PS
DS6
H/V SYNC CONTROL
+3.3V
+3.3V
SOS7_SC2
+3.3V(P)
P
(24bit)
PLASMA AI
SD
SC20
PANEL STB_ON
SC3
SOS7_SC2
SOS8_SS
SS3
+5V(P)
VSUS
+2.5V
SS11
P2
SUB-FIELD PROCESSOR
D5
SUSTAIN
CONTROL
ON/OFF CONTROL
SC2
VSUS GEN.
+15V(P)
DISCHARGE
CONTROL
SUSTAIN DRIVE
VSUS
EEPROM
+3.3V(STB)
SC
Vda
S34
DATA
DRIVER
POWER SW
to
+2.5V(P)
+5V(P)
STANBY
VOLTAGE
RECTIFIER
DATA
DRIVER
MAIN SW2
to
to
SUSTAIN
POWER MICOM
PF1
BUFFER
STB5V
SOS8_SS
SUSTAIN CONTROL
PF10
C3
VSET GEN.
POWER SUPPLY 1
from
SU11
PF
+5V(P)
MAIN SW2
FILTER
DATA
DRIVER
Vda
SOS6_SC1
STANBY
VOLTAGE
RECTIFIER
POWER
FACTOR
CONTROL
SOUND15V
P25
RECTIFIER
C32
SS-BOARD
SOS DETECT
SCAN OUT (UPPER)
SCAN
CONTROL
P6
RESET
+15V(P)
CONTROL
PULSE
SU41
C10
SC-BOARD
ENEGRY RECOVERY
SOS DETECT
SC3
RECTIFIER
DATA
DRIVER
DCDC
SS2
ENEGY RECOVERY
COIL
CONNECTOR
RESET
+5V(P)
RELAY
SCAN
DRIVER
+2.5V SOS
SPEAKER
DIGITAL SIGNAL PROCESSOR
EEPROM
Y,C
+9V
LVDS RX
IIC1
+12V(SND)
L/R_2
L+/-
+3.3V(STB)
+9/7.2V
H1
PANEL SOS
HD/VD_3
IP CONV.
SPEAKER L
VIDEO 1
Y/PB/PR_4
H37
+5V(P)
L/R_1
+3.3V(P)
FAN
POWER
DN2
P+5V SOS
SCW3
REMOTE IN
DUAL VIDEO TERMINAL
VIDEO 2
Ex.I/O
P+5V
HD/VD
PC
+1.2V SOS
LED_G/LED_R
HD/VD-3
KEYSCAN
DS10
+5V(STB)
Y/PB/PR_2
V2
+3.3V
INPUT
SELECT
+9V(P)
from P6
+9V(P)
Y/PB/PR_2
SYNC SIGNAL
INVERTER
FAN A/B-1/B-2
from P7
DS11
MICOM
HX
+5V(P)
+9V
L+/-
F15V
P_ON/OFF
+5V(P)
F15.7V
A/D_C
Y/PB/PR_4
SPEAKER R
DS SOS DET
CIRCUIT
+15V(P)
L,R
FAN SOS DET
V
L,R
R/G/B
30bit
+15V(FAN)
30bitx2_ASIC OUT
Y/PB/PR_1
+3.3V(STB)
+2.5V(P)
+5V(P)
KEYSCAN
+15V(FAN)
ASIC OUTB
(30bit)
R+/-
A
VIDEO SIGNAL
PROCESSOR
L,R
+14V(LAN)
Y,PB,PR
PANEL STB_ON
10bit LVDS
D5
+5V(STB)
REMOTE RECEIVER/LED
+3.3V(SW)
HD/VD-2
HU
LVDS_B
DS2
SLOT3
+3.3V SOS
SP AMP
+5V(STB)
B
+15V(P)
PANEL STB_ON
R+/-
+14V(LAN)
LED_R
CIRCUIT
DS BOARD SOS
30bitx2_RGB VIDEO
SIGNAL PROCESSOR
10bit LVDS
HD/VD-1
Y/PB/PR_1
V2
+9V(P)
Y/PB/PR_3
+5V(STB)
DS3
SLOT1
LED_G
R,B,G
TERMINAL
KEY SWITCH
L/R_2
LED_G
SLOT2
L/R
+1.2V(P)
+15V(P)
HD/VD_4
+3.3V(P)
PANEL READY
H3
STB+3.3V
EVEN 10bit
ODD 10bit
LED
Y,PB,PR
DS6
LVDS_A
H3
FAN_CONT
from PF10
SCW3
Y/PB/PR_3
EQUALIZER
R(10bit)
G(10bit)
B(10bit)
L/R_3
HX1
R+/-
LVDS IN B
PANEL SOS
+1.8V SOS
TTL CONV.
RESET
DDR2
+15V(FAN)
+1.2V(P)
PC/RS232C TERMINAL
TTL CONV.
DS14
Y,C
HD,VD
L/R_1
V15
+14V(LAN)
+3.3V(P)
DN1
DN5
+5V(P)
STB+3.3V
DS7
+2.5V
SPEAKER
ASIC OUTA
(30bit)
DN BOARD SOS
L/R_3
DS4
AUDIO
SELECT
DN32
F+15V SOS
HD/VD_2
L/R_3
+15V(SND)
Y/PB/PR_3
+5V(STB)
HD,VD
+1.8V(P)
KEY SWITCH
F+15V DET
REMOTE IN
+3.3V(P)
+5V(STB)
PANEL READY
LVDS IN A
+1.8V(P)
HD/VD_1
OSD
RESET
DN31
FAN SOS
TERMINAL
+1.2V
TERMINALS
DS1
+3.3V(STB)
H37
DS13
L+/-
+15V(P)
P+15V SOS
LVDS RX
V1
POWER ON/OFF
HD,VD
ASIC
+3.3V(P)
CLKGEN
LED_R
+5V(STB)
+5V(P)
L,R
DN33
to
SLOT1-3 SOS
L/R_4
COMPONENT SELECT
REMOTE
RECEIVER
LVDS
DRIVER
SYNC SIGNAL
PROCESSOR
HD/VD-3
DS SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR
L/R_4
+2.5V(P)
EVEN 10bit
ODD 10bit
+1.8V
+14V(LAN)
TERMINALS
+15V(P)
HD/VD-2
HD
VIDEO
DECORDER
+15V(P)
Y/PB/PR_2
HD/VD_4
DS8
DS12
+9V(P)
SOUND
CONTROL
F+15V_MON
+5V
+3.3V(P)
DN
DS15
L/R_2
HOT
(LED:4TIMES)
(LED:7TIMES)
(LED:7TIMES)
COLD
(LED:5TIMES)
(LED:3TIMES)
(LED:2TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:4TIME)
(LED:8TIME)
(LED:6TIMES)
(LED:11TIMES)
(LED:13TIMES)
(LED:12TIMES)
(LED:10TIMES)
(LED:2TIMES)
(LED:11TIMES)
(LED:10TIMES)
(LED:10TIMES)
TH-50PH12EK / TH-50PH12ES
40
11.2. Block (1 of 5) Diagram
(LED
10TIMES)
DAC0
LAN14V_ON/OFF
REMOCON_OUT
DAC0
DS_SOS
DAC1
DAC1
R8203
3.3V
LAN+14V
D8212
D8203
Q8201
Q8202
STB+5V
5V
D8204
R8202
D8211
D8200
D8210
5V_STB
CV1
R8200
9V
1
Q8200
D8213
AUDIO IN R
B40
B24
A30
AUDIO IN L
B26
DS13
REMOTE_OUT_S1
REMOCON
SIGNAL
2
PLUG DET
DOUT
2-9
A19
+3.3V
PR_2
Adjust/
12
B_EA+/-
A32
VD_2
Enhancer
B38
B36
V2
B23
6
B5
A3
A17
Picture
14
A32
PC IN
B12
SDA_S2
TX8+/-
SLOT3.3V
PR/R
JK3511
B38
Noise Reduce
A40
+15V
IC3306
JK3509
RV2
Flame TBC
B17
TXD_S3
TXD
3
SCL_S1
RS232C
TX9+/-
Y/C Sepa
VD
1
A15
TXC+/-
VD
PC AUDIO IN
B35
A10
IIC_CONT1(SRQ)
+3.3V
1
Chroma Demo
DS2
SLOT9V
JK3513
A21
SOS_S1/S2/S3
C
B17
LED_G
SOS_S3
RESET
A_CLK+/-
HD
KEY SW
Y_3
A30
A17
RXD
A34
2
STB+3.3V
SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR
SOS
A_EE+/-
A2
B19
IC3303
IIC SW
LED_R
V/Y
IC3002
B_OC+/-
SERIAL SELECT
1
REMOTE
B15
IC3309
B_EB+/-
A22
REMOTE RECEIVER/LED
5V<-3.3V
B8
8
B17
PC_R
DOUT_0-7
POWER LED
C2
A36
SLOT+9V
+9V
VD
V1
B6
RXD_PC
D1550
4
3
Y_1
PC_L
2
B31
SOS
RM001
IIC
S2_2
TXD_PC
B40
10
V2 KEY SWITCH
A38
A_ED+/-
PC-VD
A4
TXD_S3
A26
REMOTE_OUT_S3
REMOTE RECEIVER
L_2
A8
SLOT_RXD
PC_B
3
KEY SWITCH
B24
A7
PC_G
6
D8013-14
B36
A22
SHORT SOS
PC_HD
Q8021-22
B28
OVER VOLTAGE SOS
5V
5V->
3.3V
HD
PC_R
SLOT1_DET
B25
D8201
D8209
SDA/SCL_S2
VD
REMOTE_OUT_S2
RCLKO
V/Y
B14
B35
3V_IIC
TC+/-
B25
A14
B21
3V_IIC
R_2
A40
B28
TX5+/-
8
A5
B15
B36
12
A_EB+/-
TX3+/-
TX0+/-
TX7+/-
13
A2
TX1+/-
B35
JK3301
TCLK+/-
B35
CONFIG
ROM
R_4
B37
A21
B14
A38
B2
IC3307
TX2+/-
A36
A_OB+/-
IIC_CONT
15
B11
6
SDA_S3
B30
1
5
LED_R
A40
B40
1
A_EA+/-
15
TX6+/-
RXD_S3
RXD
A30
16M SDRAM
B12
AUDIO_SOS
1
REMOTE_OUT_S1
IC3305
IIC
1
+9V
A36
A5
KEY_SW
C
IC3502
IC3301
A17
IIC_CLOCK1
RXD_S2
IC3304
13
27MHz
B19
A8
TXD_S1
B28
DS
14
RXD_S1
LAN14V
A9
B_CLK+/-
B6
B17
B_EE+/-
SLOT_TXD
A34
RESET
V1
Y_2
A17
A19
B23
B40
H0
A40
TXD_PC
VD_1
TX4+/-
RXD_S2
B27
B6
A36
B9
A_OD+/-
IIC DATA
6
B30
LV2
B30
B26
DS12
REMOTE_OUT_S2
A21
B38
JK3303
TXD_S2
A19
RXD_S1
A22
LED_G
B24
A28
+9V
+1.8V
RESET
A12
JK3304
TXD
DS11
B24
A_EC+/-
B_OD+/-
B3
2
14
2
B26
R_3
2
3
A15
VCC
A9
B21
A4
B15
TXD_S1
SLOT1_DET
B3
A38
S2_1
A_OC+/-
+1.8V
JK3302
B37
TXD_S2
EEPROM
A19
VCC
LED_G
B21
+5V
A13
SOS_S2
B27
RXD_S3
IIC CLOCK
IC3153
HX1
HD
PR_1
B30
A38
VCC
12
IIC_CONT
SDA/SCL_S3
B2
LV1
LED_R
TD+/-
B_OA+/-
10
A3
A34
13
PR_4
A12
DAC0
A28
B9
Y/G
A32
A30
HD_2
SOS_S1
HD_1
A13
A/D CONVERTER
B3
IIC_CONT
HD_3
TA+/-
LVDS-TX
HD VIDEO DECORDER
(10bit ADC)
5V_IIC
B21
SCL_S3
PB_4
VIDEO OUT
B_ED+/-
A_OA+/-
A8
S2
B11
AUDIO OUT
A26
H1
B9
RESET
SLOT2_DET
V15
A26
A_OE+/-
AUDIO 2
A10
DS
15
SLOT3
AUDIO 1
MD0-15
B_OE+/-
AUDIO IN R
Y2
VIDEO 1
B5
R_1
B25
A28
RXD_PC
RESET
B27
B37
B38
B11
PR_3
VIDEO 2
B2
IIC_DATA1
AV SWITCH
IIC3
Y_4
PB_1
5
IIC_CONT1(SRQ)
S2_3
R OUT
B19
TB+/-
B_OB+/-
L_1
IIC_DATA1
STB5V
Y OUT
B31
IC3006
B23
STB5V
VD_3
PB_3
PB/B
A26
SCL_S2
B26
B12
SLOT5V
B14
CLK_IN
IIC_CLOCK1
+3.3V
C OUT
B28
L OUT
B27
IC3302
B5
LVDS DATA
PB_2
SLOT3.3V
B37
B23
L_3
B_EC+/-
CLK
VIDEO IN
LAN14V
REMOTE_OUT_S3
A32
RV1
TC5
RESET
AUDIO IN
A7
PLUG DET
SDA_S1
B19
Y/G
VD_4
AUDIO IN
5V_IIC
SLOT15V
TC4
B8
HD
S-VIDEO IN
4
PB/B
AUDIO IN L
A14
S2
A28
SDA/SCL_S1
VIDEO IN
A34
A22
REMOTE
SLOT5V
DAC1
RESET
Synchroni-
B31
IIC_SW_DAC3/DAC4
S2
B36
B25
VIDEO
PR/R
SLOT15V
15
B31
L_4
A21
PROCCESSOR
SLOT9V
HD_4
14
REMOTE
zation
TXC+/-
TX0+/-
TX8+/-
PLUG DET
SLOT2
TX1+/-
AUDIO IN L
AUDIO IN R
SLOT3.3V
PR/R
HD
PB/B
TX3+/-
TXD
IIC_DATA1
RXD
TX4+/-
SLOT5V
VD
TX7+/-
SOS
Y/G
IIC_CONT1(SRQ)
SLOT9V
STB5V
IIC_CLOCK1
SLOT15V
LAN14V
REMOTE
RESET
TX9+/-
TX5+/-
TX6+/-
S2
TX2+/-
HU
DUAL VIDEO TERMINAL
HX PC/RS232C TERMINAL
7
3
2
6
4
8
1
9
5
13
14
10
11
12
15
USE
FACTORY
FOR
SLOT1
(LED
10TIMES)
DS
TH-50PH12EK / TH-50PH12ES
41
11.3. Block (2 of 5) Diagram
G
G
IIC_CONT
SLOT2_DET
PR_M
SCL3
SDA3
DS_SOS
LED_R
DAC1
SLOT_RXD
RESET
IIC_SW_DAC3
ALL_OFF
SLOT3_DET
KEY_SW
PB_M
REMOTE_OUT
IIC_SW_DAC4
LED_G
SCL2
SLOT_TXD
Y_M
DAC0
REMOCON
SLOT1_DET
SDA2
LAN+14V
STB+3.3V
IC001
C
STB+5V
STB+5V
+5V
FAN+15V
STB+5V
+15V
FAN+15V
FSTB+15.7V
LAN+14V
+15V
FL3000
FSTB+15V
S_S1/S2/S3
HD
+9V
L/R_2
FAN_CONT
27
HD_M
23
VD
32
26
18
3
13
1
VD_1
IIC3
B_EA+-
EE+-
Q8010,11
D8010
SP_R-
DAC1
22
B/PB_M
R/PR_M
1
CS(M)
+15V(SND)
OUT+
H37
MUTE
HD_M
36
33
B_CLK+-
RESET
DS3
FSTB+15V
B_OA+-
OE+-
LED_R
IIC3
IIC3
IC802
DPMS_HD
+5V(STB)
7
IC2301
41
Q805,06
REMOTE_OUT
65
IC8181
FSTB+15V_MON
TXD_PC
H3
L
SDA/SCL
P7
+9V
DN1
H3
R OUT+
15V_ON/OFF
TXD_TU
IC8017
SPEAKER
3
38
Q804
DS10
RXD_PC
TERMINALS
S_CLOCK3
AUDIO SOS
SPEAKER
DS8
L_OUT+
SLOT3_DET
+9V
TERMINALS
30
SDA/
SCL
2
G/Y_M
IIC_SW_DAC4
REMOTE
3
RXD_TU
+3.3V
FSTB+15.7V
FSTB+15V_MON
Q802
B_OA+-
OE+-
MUTE
KEY_SW
PR/PB/Y_3
VCC
RTC_INT
+15V(SND)
3
+3.3V
10
VD_4
+5V(P)
IC8018
+3.3V
39
SOUND_MUTE
15V_ON/OFF
12
VOL
Q803
VD_3
IIC2
VCC1
L/R_1
A_CLK+-
PR/PB/Y_2
IIC3
OUT-
+5V(STB)
VD
VD_2
CS(M)
P+15V
COMPONENT SELECT
24
SYNC SIGNAL PROCESSOR
PR/PB/Y_4
SP_R+
3
HD_2
IC3005
17
ASPECT DET
Q2372
HD_4
VCC
SYNC SIGNAL
PROCESSOR
IC8008
+5V
SEPA
33
49
1
VCC2
HD/VD SELECT
Q809
VCC
SP_L-
3
HD_1
SEPA
IC2300
R_OUT-
IC2415
40
V Sync
+3.3V
VCC
HD/VD SELECT
B_EA+-
EE+-
HD/Green
67
COMPONENT SELECT
Green
SP_L+
+5V
29
VD_M
H Sync
61
IC8014
LAN+14V_ON/OFF
L OUT+
16
+9V
MAIN
S_DATA3
VCC
TONE
DS_SOS
2
SYNC SIGNAL INVERTER
Q808
11
+15V
+15V(SND)
H37
DS4
IIC ON/OFF
DAC0
35
VCC
47
DS6
54
STB_ON
4
L/R
VD_M
DPMS_HD 5V->3.3V
53
21
Ex.I/O
+15V(P)
Q8012,12
D8011
HD
IIC2
SYNC SWITCH
IIC_SW_DAC3
SDA/
SCL
VCC
IC3007
IIC3
4
DPMS_VD 5V->3.3V
HD_3
L_OUT-
SLOT2_DET
IIC3
A_CLK+-
+5V
HD/VD SWITCH
HD
S_CLOCK2
1
3
DRIVER
46
63
DPMS_VD
R OUT-
TIME CLOCK
+15V(FAN)
PR/PB/Y_1
SOUND CONTROL
48
+15V(P)
L/R_3
2
SP AMP
SLOT1_DET
L OUT-
TXD_PC
SYNC_INH(M)
EQUALIZER
PF10
Q801
+15V(SND)
VCC
INPUT SELECT
LAN+14V_ON/OFF
VD
FSTB+15.7V
52
IC8005
RXD_PC
2
28
S_DATA2
R_OUT+
VCC
+3.3V(STB)
IC801
PR-M/PB-M/Y-M
ALL_OFF
1
1
LED_G
OUT+
B_CLK+-
FAN_CONT
43
45
ALL_OFF
STB_ON
IIC_CONT
ALL_OFF
IN
OUT-
IIC3
P6
+5V
L/R_4
19
42
DS1
HD_M
+9V
LAN+14V_
ON/OFF
R
DN2
59
VD_M
34
IN
RS232C
GAIN
Q8183,84
IC803
1
67
HD
IC3003
VCC
7
5V<->3.3V
IC8007
SOUND_MUTE
VD
DS7
SOUND_MUTE
36
2
5
8
1
3
6
9
4
7
13
14
10
11
12
15
IC8001
+5V
A_EA+- - EE+-
A_OA+- - OE+-
A_EA+- - EE+-
A_OA+- - OE+-
FL3001
TH-50PH12EK / TH-50PH12ES
42
11.4. Block (3 of 5) Diagram
(LED:11TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:2TIMES)
(LED:13TIMES)
(LED:11TIMES)
(LED:11TIMES)
G
G
FAN_CONT
HD-M
D_RXD
PI1VS
LED_G
SLOT1_DET
DS_SOS
HD01
5VRXD_TU
5VTXD_TU
ALL_OFF
SLOT2_DET
IIC_CONT
IIC_SW_DAC4
DPMS_VD
VD-M
DPMS_VD
SLOT3_DET
5VTXD_TU
KEY_INPUT
IIC_SW_DAC3
TXD_PC_M
READY
STB_ON
ALL_OFF
3.3VRXD_TU
PI1HS
3.3VRXD_TU
DAC1
LED_R
ALARM
RXD_PC
PANEL_STBY_ON
DPMS_HD
PANEL_STBY_ON
IIC_SW_DAC4
FAN_SOS
FAN_SOS
FSTB+15V_MON
LED_G
15V_ON/OFF
IIC_CONT
PLLV
FAN_CONT
RTC_INT
DPMS_HD
RXD_PC
DAC1
DPMS_HD
VD01
DPMS_VD
RXD_PC
RTC_INT
TXD_PC
RTC_INT
STB_ON
DAC0
RESET
TXD_PC_M
ALARM
5VRXD_TU
DS_SOS
IIC_SW_DAC3
D_TXD
KEY_INPUT
LAN+14V_ON/OFF
TXD_PC
LED_R
PLLH
15V_ON/OFF
LAN+14V_ON/OFF
DAC0
RESET
FSTB+15V_MON
READY
SOUND_MUTE
SOUND_MUTE
D4712
D4901
D4714
D4715
D4716
D4713
FL4501
+5V(P)
+3.3V(SW)
+1.8V(P)
+3.3V(SW)
+15V(P)
+1.8V(P)
+5V(P)
+15V(P)
+5V(FAN)
+2.5V(P)
+3.3V(SW)
+3.3V
+3.3V(SW)
+3.3V(STB)
+3.3V(STB)
+3.3V(P)
+5V(STB)
+3.3V(P)
+3.3V(STB)
+3.3V(P)
+1.2V(P)
+2.5V(P)
+2.5V(P)
+1.8V(P)
+1.2V(P)
+3.3V(STB)
STB+5V
+15V(FAN)
+1.2V(P)
PA4901
TPFA9
TPF0S
R4361
+5V(STB)
15
REMOTE
B_CLK+-
30
45
LED_G
PANEL STBY ON
8
DS BOARD SOS
MCDATA
DN11
SDA/SCL
+3.3V SOS
SDA3/SCL3
43
B+LVDS1
C-LVDS2
D_TXD
+3.3V
SLOT3_DET
R/G/B_0-9
MCLD
8Mbit
CLK
IIC1
CLK
A+LVDS0
D_IIC1
D_IIC_DATA1
FSTB+15V_MON
VIDEO SIGNAL PROCESSOR
Q4709,10
HSYNC
HS,VS,CLK
IC4714
17
15V_ON/OFF
10bit
B_EA+- - EE+-
+15V(P)
A_OA+- - OE+-
DAC1
USE
REMOTE_OUT
PANEL SOS
+1.2V
PB_M
E-LVDS4
TXD_TU
E+LVDS4
IC4904
HS,VS,CLK
23
Q4707
IC4712
IIC3
DAC0
BOUT
IC4002
Q4713
12
MCCLK
ALL_OFF
36
30bit
+3.3V
PI1B0-B9
VD_M
SLOT1_DET
VSYNC
HDA,VDA,
CLPA
ASIC-ARM
D_IIC_CLK1
DN1
TTL
67
CLK5
B_CLK+-
IC4351
SYNC
SEPA
IC4501
P+5V SOS
ODD
20
HD_M
+9/7.2V
+1.2V SOS
INTERFACE
HDA,VDA
IIC2
DS1
A-LVDS0
DN2
ASIC-ARM
PI1D(10)-(19)
DN BOARD SOS
[A]
FPGA_CLK
C+LVDS2
FLASH MEMORY
S_CLOCK2
PANEL SOS
EVEN
+1.2V
REMOTE_IN
-LVDSCLK
+3.3V
PI2D(0)-(9)
2
EVEN
HD-M/
VD-M
CLOCK
RTC_INT
IC4703
37
VD SWITCH
FOR
AD_B0-B9
21
7
RESET
GOUT
LVDS CLK
B_OA+- - OE+-
R/G/B
+1.8V
DPMS_VD
LED_R
CLKM/20MHz
RTC_INT
G/Y_M
RXD_TU
LVDS
DPMS_HD
46
13
LVDS CLK
REMOTE_OUT
CLOCK IN
DATA
+5V
74.25MHz
[B]
+5V(STB)
IIC_SW_DAC4
FAN_A/B-1/B-2
IIC_CONT
31
Q4706
REMOTE IN
+
P+15V SOS
30
28
+LVDSCLK
POCLK/74.25M
50
PI2B0-B9
DDR_SDRAM
56
DATA
IP CONVERTER
ODD
SLOT2_DET
AD_H,AD_V
LED_G
SCW3 IN
+
TEMP
SENSOR
+2.5V
IIC4
CLK
IIC2
34
IC4903
S_DATA3
IC4721
PARALLEL
FSTB+15V_MON
FAN A
TXD_TU
RXD_PC
LVDS EVEN
GE0-9(10bit)
59
HD_ADA
VD_ADA
CLPA
FACTORY
ASIC
IC4902
DPMS_SW
PANEL STBY ON
SCW3 IN
HSYNC/VSYNC/CLAMP
A_CLK+-
TXD_PC
PI2R0-R9
IIC2
4
PANEL_STATUS
FAN_SOS
24
10bit LVDS
Q4704
TXD_PC
27
42
DQ1-DQ15
1
OVEN
VOLTAGE
IC4211,12
20
R/PR_M
D_TXD
A/D CONVERTER
DAC0
PI2D(10)-(19)
3
IIC CONT
AD_R0-R9
LVDS ODD
DATA
+15V(P)
PARALLEL
SDA4/SCL4
CLK
CLP
CLK_O
KEY_INPUT
23
27
LSI RESET
RESET
6
PI1R0-R9
DS_SOS
48
15
Q4901
DN4
5V->3.3V
PI2G0-G9
FAN CONT
IC4501
2
HD_M/
VD_M
16
FAN STOP
41
+3.3V
CLD
1
RXD_TU
-
DN32
IIC_SW_DAC3
67
B_EA+- - EE+-
PI1D(0)-(9)
IC4716
19
ASIC OUT A
USE
ROUT
LVDS
33
CLOCK GEN
IC4704
DN
D_RXD
SCW IN A
PR_M
LVDS IN_B
+3.3V(STB)
IIC4
A/D_C
B/PB_M
DN31
DN33
51
33
3
IC4501
IIC2
LVDS EVEN
PI2D(20)-(29)
VSYNC
+1.8V SOS
RECEIVER
PI1HS,PI1VS
MICOM
IIC_SW_DAC4
RE0-9(10bit)
LAN+14V_ON/OFF
B-LVDS1
RTC_INT
+3.3V
AVDD
PI1G0-G9
3
Q4903
Q4708
TTL
26
HSYNC
BE0-9(10bit)
6
LVDS
POWER_ON/OFF
Q4351
PARALLEL
D+LVDS3
+5V(P)
IIC3
Q4715
LVDS ODD
D_IIC_CLK2
CLD
SCW3
P+15V SOS
24
52
2
10
21
SOS DET
26
IC4502
4
ALL_OFF
66
+1.8V
STB_ON
47
SDA/SCL
A_CLK+-
R/G/B
HS,VS,CLK
30bitx2_ASIC OUT
30bit
D_IIC_DATA2
DAC1
FOR
35
IC4514
IC4201
REMOTE
DIGITAL SIGNAL PROCESSOR
10
A_OA+- - OE+-
29
S_DATA2
RXD_PC
STB_ON
5V->3.3V
ASIC OUT B
D4352
D4353
-
+9/7.2V
TTL
LVDS OUT
Y_M
SDA1/SCL1
R/G/B
-
30bitx2_RGB VIDEO
SIGNAL PROCESSOR
IC4001
LED_R
IC4715
Q4705
10bit LVDS
SDA2/SCL2
PI1D(20)-(29)
LAN+14V_ON/OFF
+1.2V
5V
A_EA+- - EE+-
A/D
36
DATA
15V_ON/OFF
39
+5V
9
IIC_SW_DAC3
PI2D(0)-(29)
DN5
14
SCW3
58
EEPROM
KEY_INPUT
FAN_CONT
B_OA+- - OE+-
LVDS RECEIVER & TTL PARALLEL
S_CLOCK3
FPGA_DATAIN
DATA
D_IIC2
29
AD_G0-G9
SCW IN B
1
PI1D(0)-(29)
A0-A18
SCW3
22
D4356
DS3
DPMS_VD
DDR_SDRAM
+
+3.3V_AVDD
+3.3V
DPMS_HD
FAN B
FACTORY
HD SWITCH
A_EA+- - EE+-
D_RXD
FAN+15V
+2.5V
D-LVDS3
OSD
LVDS IN_A
5V<-3.3V
PANEL_STATUS
65
IC4702
3.3V
+3.3V
FPGA_LD
40
HS,VS,CLK
+2.5V SOS
D5
53
8bit RGB VIDEO SIGNAL
RECEIVER
2088MHz
IC4901
STB+5V_MON
SOUND_MUTE
SOUND_MUTE
57
(LED:11TIMES)
(LED:11TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:2TIMES)
(LED:13TIMES)
(LED:11TIMES)
(LED:11TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:2TIMES)
(LED:13TIMES)
ADDRESS
DATA
DATA
FLASH MEMORY
INTER FACE
(LED:12TIMES)
(LED:12TIMES)
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