Hu-Board (2 Of 2) Schematic Diagram - Panasonic TY-FB9BD Service Manual

TY-FB9BD
7.4.

HU-Board (2 of 2) Schematic Diagram

HU-BOARD TXNHU10YHT (2/2)
IC3303
C0CBCAC00275
AVR 1.8V
3.3V
1 5
L3310
C3333 C3447 C3334
J0JHC0000078 6.3V 6.3V 16V 2
0.1u
47u 1u
3 4
R3345
330 R3347 L3312
220 G1C6R8MA0061
R3342
10
C3335 C3339 C3341
R3351
16V 50V 50V
0.1u 33p 68p
R3340
150
Q3307
2SB0709ARL
R3353
2.2k
C3345
R3354
10V
1.1k
1u
R3346
R3348 L3313 R3356
330
220 G1C6R8MA0061 10
R3343
10
C3336 C3340 C3342 R3352
16V 50V 50V 47k
0.1u 33p 68p
R3341
150
Q3308
2SB0709ARL
1
2
3.3V
L3311
J0JHC0000078
R3349
22 R3350
100k
R3344
1k
D3311
MAZ30360HL
Vcc Vout
C3337
50V
SUB 0.01u
NC GND
IC3302
C0EBE0000066
RESET
3
4
5
TY-FB9BD
HU-Board (2 of 2) Schematic Diagram
10 11
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3.3V
L3318
J0JHC0000078
C3444
6.3V
47u
C3384 C3392
16V
16V
0.1u
0.1u
C3443 C3442
IC3305
6.3V 6.3V
47u 47u
C3ABMG000227
1.8V
C3344
C3343
6.3V
50V
0.01u 1u
C3385 C3393
16V 16V
0.1u 0.1u
C3440 C3441
6.3V
6.3V
47u 47u
X3301
H1A2705B0032 R3364
10
GND OE
2 1
OUT VDD
R3360 3 4
2.2k R3365
C3377 10
16V
R3417
10 0.1u
C3369
R3361
10V
1.1k
1u
C3346
16V
R3355
0.1u
10
47k
1
2
C3351
3
16V
0.1u 4 A3.3V
VREF1 AVDDA2
5
VRO1 VREF2
R3359 6
VRO2
AOUT1
2.7k
7
AVSDA1
C3352
8
AVDPL1
16V
9 P1.8V
0.1u
AVSPL1
C3353
10
VDDE D3.3V
16V 0.1u
11
SININ1
12
C3347
ITHR
C3354
16V 13
VDDI D1.8V
0.1u
16V 0.1u 14
RCLKI
15
SMCK
16
C3348 VSS
16V C3355 17
0.1u AVDAD0 A3.3V
16V 0.1u 18
VRH0
C3356 19 IC3304
VRL0
16V 0.1u 20
AVSAD0
C3357
21 C1AB00002487
AVDPG0 A3.3V
C3358 16V 0.1u 22
16V 0.1u SYNCIN
23 HD VIDEO DECODER(10bit ADC)
C3359 GIN
16V 0.1u
C3360 24
CO0
16V 0.1u 25
AVSPG0
C3361 26
ATST0
50V 33p
27
AVSPG1
C3362 28
CO1
16V 0.1u
29
CVBSIN Y/CVB IN
C3363 30
AVDPG1 A3.3V
16V 0.1u 31
AVSAD1
C3364 32
VRL1
C3349
16V 0.1u 33
16V
VRH1
C3350
0.1u 34
AVDAD1 A3.3V
C3365 16V 0.1u
35
VSS
16V
36
0.1u
VDDI D1.8V
C3366
37
VDDE D3.3V
16V 0.1u
38
CLK8
39
CLK4
R3358 AS
40
10k GCLP SEL Low=I2C
41
DIN[9]
REQ
C3367 42
16V 0.1u
43
C3368 44
16V 0.1u
C3374
16V
0.1u
12 13
C3435
50V
0.01u
16M bit SDRAM
1 RS
2
TD1
R1
3 TA5
C3413 R7
A_G2 16V 0.1u
4
TA6
C3434
50V
5 GND
0.01u
A_G3
6 TB0
C3410
A_G4 50V 1000p 7
TB1
A_G0 8
TD2
9
VCC
A_G1 10
TD3
A_G5
11
TB2
C3414
A_G6 16V 0.1u 12
TB3
13 GND
A_G7 14
TB4
C3411
50V 15 TB5
1000p
B2
16
TD4
B0
17 R/F
57MHz
18
TD5
R3392 B1
10k
C3400 19 TB6
16V B3
C3415
0.1u
16V 20
TC0
0.1u
B4
21 GND
22 TC1
C3412
50V B5
1000p 23
TC2
B6
24 TC3
B7
25
TD6
C3402
TP3303
16V
26 VCC
0.1u
132
A_HD 27
TC4
131
A_VD
130 28 TC5
R3378
129
MWE MD[17] EXB38V220JV
SD_A2
128 TP3304
MCLK MA[2]
D3.3V VDDE 127 SD_A1
MA[1]
126 R3384 SD_A0
MA[0]
EXB38V220JV SD_A10 A_CLK
125
MA[10]
124 SD_BA
MBA
123 SD_RAS
MRAS
122 C3403
D3.3V VDDE 16V
121 0.1u
D1.8V VDDI
C3404
120
VSS 16V
119 0.1u SD_CAS
MCAS
118 SD_DQM
MDQM
SD_A3
117 R3379
MA[3]
EXB38V220JV
116 SD_A4
MA[4]
115 SD_A5
MA[5]
SD_A6
114
MA[6]
113 SD_A7
MA[7]
SD_A8
112
MA[8]
111 SD_A9
MA[9]
110 C3405
D3.3V VDDE R3385
16V
109
0.1u EXB38V220JV
D1.8V VDDI
108
VSS
C3406
107 R3381
FID
16V 0.1u 22
A_VD
106
VD
105 A_HD
HD
104 R3377 R3382
VSS
10k 22
103
TIN
C3407
102
D1.8V VDDI 16V
0.1u
101
VSS
100 C3408 27MHz 1.65kHz
D3.3V VDDE
16V 0.1u
99 A_CLK
RCLKO
98 R3383 22
DOUT[0]
R3386
97
EXB38V220JV
DOUT[1]
96 A_G0
DOUT[2]
95 A_G1
DOUT[3]
A_G2
94
DOUT[4]
VSS
93 A_G3
VDDE DOUT[5]
VDDI 92 A_G4
DOUT[6]
91 A_G5
90 A_G6
89 A_G7
R3380
EXB38V220JV
IC3306
C0JBAZ002269 5V
LEVEL CHANGE 5V
3.3V 5V C3409
10V
1u
R3375 R3376
10k 10k
1 8
/OE1 Vcc
R3373
22
SCL SCL(3.3V) 2 7
A1 /OE2
R3389
22
SDA SDA(3.3V) 3 6 SCL G_SCL
B2 B1
R3374
G_SDA
22 4 GND A2 5 SDA
R3390
22
A=3.3V, B=5V
14 15
12
B40
A40
B39
A39
3.3V
B38
A38
B37
A37
L3320
B36
J0JHC0000078 A36
3.3V
B35
A35
C3422 C3423 B34
6.3V 16V A34
0.1u
47u
B33
A33
56
B32
TA4 TP3305
A32
R6
55
TA3 B31
A31
R5
54
B30
TA2
A30
R4
53
TP3301 B29
GND
A29
AE_R
52
B28
TA1
A28
R3
51
TP3302 B27
TA0
A27
R2 AE_L
50
B26
TD0
A26
R0
49
B25
LVDS_GND
A25
AN_TX0-
48
B24
TA- A24
AN_TX0+
47
B23
TA+
A23 B22
AO_TX1-
46
TB-
A22
45 AO_TX1+
B21
TB+
A21 9V/0.5A 3slot
C3418 16V 0.1u
44
B20
LVDS_VCC
A20
43
B19
LVDS_GND 5V/0.4A 3slot
A19
AP_TX2-
42
B18
TC-
C3416 50V 1000p A18
AP_TX2+
41
B17
TC+ 3.3V/1.2A 3slot
A17
AQ_TXC-
40
B16
TCLK- AR_TX3+
A16
39 AQ_TXC+
TCLK+ B15
AR_TX3- A15
AR_TX3-
38
B14
TD-
A14
AR_TX3+
37
B13
TD+
AQ_TXC+ A13
C3419
36
16V B12
LVDS_GND
0.1u AQ_TXC- A12
35
B11
PLL_GND
A11
34
B10
PLL_VCC AP_TX2+ A10
C3417
33
B9
PLL_GND
50V 1000p AP_TX2- A9
32
B8
/PDWN A8
R3399
10k
31
B7
CLK_IN AO_TX1+
A7
C3420
30
TC6 50V B6
AO_TX1- A6
18p
29
B5
GND
A5
B4
AN_TX0+ A4
B3
AN_TX0- A3
B2
A2
B1
A1
H1
TO
J-BOARD
(J12)
5V_STB
5V
1 A0 8
VCC R3408 C3425 R3405 R3406
10V
2 7 10k 4.7k 4.7k
A1 EEPROM 1u
WP
3 A2 6
SCL
16kbit R3403 22
4 5
GND
SDA
R3404 22
IC3309
TO
C3EBGC000065
FACTORY
USE
CONFIG ROM
5V_STB
H0
1 5V
2 SRQ
3
GND
4
5
6 SCL
SDA
7
8
WP
TY-FB9BD
HU-Board (2 of 2) Schematic Diagram
16 17
5V_STB
C3429
16V
0.1u
G_SCL 9V
G_SDA
9V
G_SRQ
C3430 C3424
16V 16V
0.1u
5V 47u
5V
5V
C3428
16V
0.1u
3.3V
3.3V
C3431 C3445
16V 6.3V
0.1u 47u
G_SCL
G_SDA
G_SRQ
G_SCL
G_SDA
18