Read Panasonic TY-FB9TE Service Manual online
8.2. HE-Board Block Diagram
C
Y
2
1
R
G
OSD_G
VS
OSD_B
HS
OSD_B
HS
OSD_G
VS
OSD_R
HS
VS
OSD_R
REMOTE
5V_SCL_2
5V_SDA_2
TXD_MAGI
RXD_MAGI
REMOTE
RXD_MAGI
TXD_MAGI
X3302
JK3302
L
L-G
R
R-G
D3306
JK3303
X3303
JK3301
JK3304
L
L-G
R
R-G
JK3300
1-NC
1-H
1-G
2-NC
2-H
2-G
Q3330
X3301
TP3307
TP3306
JK3305
1
2
3
4
5
6
7
8
D3310
D3308
D3309
MSP8V
TP3306
Q3331
D3302
A17
Q3318,Q3321
B12
B7
MONITOR OUT(L,R)
41
37
5V_SDA1
B2
5
1
13
26
STB+2.5V
5V_SCL1
76
MAIN
P2
97
MAIN_9V
AV-V
MAIN 2.5V
SDA
MSP+8V
LCD MUTE
143
5
42
45
20
2.5V
1
AUDIO OUT
SCL0
16M FLASH
45
MAIN_5V
PLL
75
7
21
IC3328
MAIN_3.3V
VSOD
PRIN
RXCLK+
5
16
94
14
MDIN15
MDO0
Q3313
AV-S-DET
TUNER
1
GC3FM
IC3322
B15
Q3309,Q3312
7
70
5V
2
33
9V_MAIN
RX3+
BM
TxIN17
YUVO9
45
CLK IN
5V_STB
3.3V->5V
TxIN16
EEPROM-WP
23
B10
5
CLOCK
TxIN15
46
SCL
10
13
A22
PBOUT7
22
1
IC3307
TxIN22
121
6
A21
36
IC3312
RX0-
B1
AV-L
YSOUT5
29
SIF
VIDEO IN(C,Y)
SCL0
54
B5
50
ALFA2
TxIN6
98
IC3330
28
SDA0
YIN
REMOTE
17
TxIN27
5V_SDA1
AV-Y
ALFA3
SCL
TxIN0
39
71
TxIN5
SDA
B3
SDA0
93
65
55
ADC
64M SDRAM
SCL
101
3
4
13
VSIN
IC3327
100
20.25MHZ
132
50
1.8V
CVBS1
MONITOR OUT(V)
HSIN
FRCLKIN
B2
1
VIDEO OUT
Q3319,Q3322
AFT
SCL1
SCL1
25
SDRAM A
12
B8
SDA
Q3320,Q3323
SCL0
RXCLK-
Q3302
3
REMOTE IN
40
TxIN4
GC3I
Q3303
AV-S-DET
AFC
6
5V_SDA2
EEPROM
15
48
15
PLL 2.5V
5V_SDA0
SCL_PANEL
14
IC3303
19
4
Q3332
IC3300
4
YUVO0
18
IC3323
XTAL2
90
Q3327
YSOUT7
STB+3.3V
MON-R
24
Q3329
125
88
3
ALFA1
1
Y
SRQ
TXDO
96
3
RX0+
MDOA0
5V_SCL0
94
SCL2
YSOUT4
2
MDOA15
IC3320
SRQ
IC3324
IC3329
24
5V_SCL2
Ex.I/O
TUNER+5V
Q3310,Q3311
CKXI
H4
PROUT3
P5
5
SCL
67
IC3301
17
10
IC3306
20.25MHZ
RXDO
5V_SCL1
4
YOUT7
Q3301
SDA0
MAIN_3.3V
89
FRCLKIN
136
2
TxIN7
73
OSDIN15
YOUT3
112
IC3305
TxIN14
AV-R
1
SDA_PANEL
ALFA0
2
8
27
A26
YINC0
TU3300
RESET
OSD R
LOUT
7
RESET IN
MAIN_3.3V
1
RX2+
78
MAIN_5V
OSD G
C
A28
SDA
RST
RX3-
5
B0E2-9
113
YINC1
ROUT
4
TxOUT0-
HSOE
OSD RGB A/D
OSD B
MICOM
FACTORY
109
TxOUT0+
TxIN25
64M SDRAM
FORMAT CONVERTER
FOR
TxOUT1-
28
SCL
114
RX2-
XTAL1
IC3317
B17
USE
TxOUT1+
FOR
A2
108
B19
15
51
B21
GC3 RST
4
MDIN0
9V_MAIN
58
5V_SDA1
56
9
3.3V_MAIN
1
102
SCL2
SC1_IN_L
6
5
LVDS TRANSMITTER
TxCLKOUT+
SDA_PANEL
MUTE
MAIN_3.3V
STB 3.3V
A6
PBOUT2
SCL0
TxCLKOUT-
SCL_PANEL
7
R0E2-9
38
25
SDA2
G0E2-9
SC1_IN_R
PROUT7
3
VSYNC
42
A4
B30
MUTE
MDO10
103
WP
5
IC3319
5
FACTORY
B6
2.5V
PWRDWN
SDA1
1
AV-C
RX1+
A8
Q3314
3
R_FB
5
VIN1
SDA0
MSP 8V
6
HSYNC
1.8V
3.3V
MAIN_3.3V
1
MDINA10
NRST
41
A7
99
OSD
H1
NRST
SRQ_PANEL
4
3
27
B23
CLOCK
6
TUNER 5V
8
47
74
YUVINA0
5
5
SCL
6
2
41
SDA2
33
IC3321
B24
SDA0
47
A1
NRST
16
B25
AD 3.3V
42
IC3302
SCL
IC3308
SDA0
SCL1
MUTE
8
SDA
4
OSDYM
7
SDA
115
IC3332
A5
OSDYS
SDA1
2
IC3315
56
MAIN
7
64M SDRAM
1
MAIN 1.8V
CLKOD
B9
A3
IC3333
BT30V
SCL0
110
SDA1
44
5
V
IC3334
4
OSDIN0
Q3306,
Q3307
Q3307
AUDIO SW & MSP
HE
7
SDA
SCL
SCL1
SRQ_PANEL
TV
6
TxOUT2+
4
2
B3
TxOUT2-
H3
IC3335
1
44
VIN3
A10
TxOUT3-
MON-V
40
TxOUT3+
11
MAIN+9V
RXD
TUNER
MDINA0
SCL0
B6
3
STB 2.5V
TXD
43
U/V TUNER 30V
B11
IC3331
B5
B4
B14
VIDEO SW
R
Q3326
14
PBIN
5
WP
HSOD
5V_MAIN
AD
IC3336
EEPROM
(CARD DATA)
(CARD DATA)
14
SDA1
AD 2.5V
Q3328
Q3333
Q3315
SDRAM B
YUVINA9
TO PDP SLOT
SIF OUT
IC3304
IC3318
6
USE
2
26
BTL
L
SRQ
20
11
3
15
PLL
YSOUT6
1
SDRAM PLL 1.8V
5
MON-L
5V_SCL0
3
IC3313
B26
5
5V_SCL1
4
AUDIO IN(L,R)
B27
4
18
1
DDIF/OUT PLL 3.3V
5V_SDA0
5
5V_SCL2
5
3.3V
26
2.5V
5V_SDA2
RX1-
3.3V_MAIN
3
PLL
SDA
5V_MAIN
7
BT30V
IR OUT
95
18
2
B8
6
A19
VIDEO IN(V)
STB_5V
3
17
32
Q3317
MAIN+3.3V
STB5V
1
1
STB5V
STB+5V
STB+5V
MAIN+9V
MAIN+5V
MAIN+3.3V
CLKE
TxCLKIN
31
VSOE
TxIN24
27
HD
VD
1:Rx
2:Tx
3:nc
4:GND
5:GND
6:Remote
7:SDA
8:SCL
Q3305
Q3304
2.5V_AD
MAIN+3.3V
LCD MUTE
TUNER+5V
MSP+8V
DEMOD
ADC
SOUND SELECT
DAC
DAC
OUTPUT SELECT
MAIN+9V
Q3334
Q3335
Q3300
STB+3.3V
RF-AGC
8
RF AGC
TUNER,AV IN/OUT,
IR OUT,HOSPITALITY PORT
Q3336
STB+5V
17
15
13
16
20
1
SHUTDOWN
EN
STB+3.3V
RS232C DRIVER
IC3338
6
1
2
9
13
8
3
5
4
10
12
11
83
9
81
UART_SEL
TXD MAGINET
RXD MAGINET
Q3317
4
LED
80
IC3340
SW
LOGIC
6dB
6dB
6dB
6dB
INV.
INV.
INV.
INV.
STB+3.3V
2
MAIN
3.3V
3.3V
3.3V
OSD
OSD
1.8V_PLL
MAIN_3.3V
MAIN
1.8V
1.8V
3.3V_PLL
STB+5V
8
VCC
STB+5V
MAIN
3.3V
3.3V
MAIN
3.3V
3.3V
VCC
STB3.3V
14
STB+3.3V
STB+3.3V
8
VCC
14
STB5V
VCC
MAIN
3.3V
3.3V
8
VCC
PORT E
PORT B
PORT A
PORT B
PORT C
VCC
24
19
VCC
34
LED G
Q3340,
Q3341
Q3341
60 D_CTR_I/O
L,B/G:Hi
I,D/K:Lo
HOSPITALITY PORT
TY-FB9TE
HE-Board Block Diagram
HE-Board Block Diagram
TY-FB9TE
HE-Board Blcok Diagram
HE-Board Blcok Diagram
TY-FB9TE
12
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