Hu-Board (1 Of 2) Schematic Diagram - Panasonic TH-42PS9UK Service Manual

15.13. HU-Board (2 of 2) Schematic Diagram
HU-BOARD TXNHU1ZFTU (2/2)
IC3303
C0CBCAC00275
AVR 1.8V
3.3V
1.8V
1 5
L3310 C3334 C3343 C3344
C3333 C3447
J0JHC0000078 16V 50V 6.3V
6.3V 6.3V 2
0.1u 0.01u
47u 1u 1u
3 4
C3440
R3345 C3346
330 R3347 L3312 R3355 16V
220 G1C6R8MA0061 10 0.1u
R3342
10 C3339 C3341
C3335 R3351
16V 50V 50V
47k
0.1u
33p 68p
R3340
150
Q3307
2SB0709ARL
R3353
2.2k
C3351
16V
R3354 C3345
0.1u
10V
1.1k
1u
C3352
16V
0.1u
R3346
330 R3348 L3313 R3356
220 G1C6R8MA0061 10
R3343
10 C3336 C3340 C3342 C3347
R3352
50V 50V 16V
16V 47k
0.1u
0.1u 33p 68p
R3341
150
Q3308
C3348
16V
2SB0709ARL
0.1u
C3358
16V 0.1u
C3359
16V 0.1u
1
2
C3349
16V
0.1u
C3365
16V
0.1u
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
TH-42PS9UK
HU-Board (2 of 2) Schematic Diagram
10 11
3.3V
L3318
J0JHC0000078
3.3V
C3444 C3435
6.3V 50V
47u 0.01u
C3384 C3392
16V 16V
0.1u 0.1u
C3443 C3442
IC3305
6.3V 6.3V
47u 47u
16M bit SDRAM
C3ABMG000227
C3385 C3393
16V 16V
0.1u 0.1u
C3441
6.3V 6.3V
47u
47u
X3301
R3364
H1A2705B0032
10
GND OE
2 1
R3360 3 OUT VDD 4
2.2k R3365
C3377 10
16V
R3417
0.1u
10
C3369
R3361
1.1k 10V
1u
1
2
3
4 A3.3V
VREF1
AVDDA2
5
VRO1 VREF2 MCLK
R3359 6 VRO2 D3.3V VDDE
AOUT1
2.7k 7
AVSDA1
8
AVDPL1
9 P1.8V
AVSPL1
C3353 10
VDDE D3.3V
16V 0.1u 11
SININ1
12
ITHR
C3354 13
VDDI D1.8V
16V 0.1u
14
RCLKI
15
SMCK
16
VSS
C3355
17
AVDAD0 A3.3V
16V 0.1u
18
VRH0
C3356 19 IC3304
VRL0
16V 0.1u
20
AVSAD0
C3357
21 C1AB00002487
AVDPG0 A3.3V
16V 0.1u
22
SYNCIN
23 HD VIDEO DECODER(10bit ADC)
GIN
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
16V 0.1u
33
VRH1
C3350 34
AVDAD1 A3.3V
16V 0.1u
35
VSS
36
VDDI D1.8V
C3366 37
VDDE D3.3V
16V 0.1u 38
CLK8
39
CLK4
R3358 AS VSS
40 D3.3V
10k
GCLP SEL Low=I2C VDDE
41 DIN[9] VDDI
REQ
D1.8V
C3367 42
16V 0.1u
43
C3368 44
16V 0.1u
C3374
16V
0.1u
12 13
3.3V
1 RS 56
TA4
R6
2 55
TD1
R1 TA3
R5
54
3 TA5
TA2
C3413 R7
R4
A_G2 16V 0.1u
4 TA6 53
GND
C3434
50V 5 52
GND
0.01u TA1
R3
A_G3 6 51
TB0
TA0
C3410
R2
A_G4 50V 1000p
7 TB1 50
TD0
R0
A_G0
8 TD2 49
LVDS_GND
9 48
VCC
TA-
A_G1 10 47
TD3
TA+
A_G5
11 TB2 46
TB-
C3414
A_G6 16V 0.1u 12 TB3 45
TB+
13 44
GND
LVDS_VCC
A_G7
14 TB4 43
LVDS_GND
C3411
50V 15 TB5 42
TC-
1000p B2
16 41
TD4
TC+
B0
17 40
R/F
57MHz TCLK-
18 TD5 39
TCLK+
R3392 B1
C3400 10k 19 TB6 38
TD-
16V
C3415 B3
0.1u 16V 20 37
TC0
0.1u TD+
B4
21 36
GND
LVDS_GND
C3412 22 TC1 35
PLL_GND
B5
50V
1000p 23 TC2 34
PLL_VCC
B6
24 33
TC3
PLL_GND
B7
25 TD6 32
/PDWN
C3402
TP3303
16V 26 VCC 31
CLK_IN
0.1u
132
A_HD 27 30
TC4
131 TC6
130 A_VD 28 29
TC5
GND
R3378
129
MD[17] EXB38V220JV
MWE
128 SD_A2
TP3304
MA[2]
SD_A1
127
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
120 C3404
VSS 16V
119 0.1u SD_CAS
MCAS
SD_DQM
118
MDQM
117 R3379 SD_A3
MA[3]
EXB38V220JV SD_A4
116
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]
C3405
110
D3.3V VDDE R3385
16V
109 EXB38V220JV
D1.8V VDDI 0.1u
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
102 C3407
D1.8V VDDI
101 16V 0.1u
VSS
27MHz 1.65kHz
100 C3408
D3.3V VDDE
99 16V 0.1u A_CLK
RCLKO
98 R3383
DOUT[0]
22
97
DOUT[1]
A_G0
96
DOUT[2]
95 R3386 A_G1
DOUT[3]
EXB38V220JV A_G2
94
DOUT[4]
93 A_G3
DOUT[5]
A_G4
92
DOUT[6]
91 A_G5
A_G6
90
89 A_G7
R3380
EXB38V220JV
IC3306
C0JBAZ002269 5V
5V
LEVEL CHANGE
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 5 SDA
GND A2
R3390
22
A=3.3V, B=5V
14 15
73
B40
A40
B39
A39
3.3V
B38
A38
B37
A37
L3320
B36
J0JHC0000078 A36
B35
A35
C3422 C3423 B34
6.3V 16V A34
0.1u
47u
B33
A33
B32
TP3305
A32
B31
A31
B30
A30
TP3301 B29
A29
AE_R
B28
A28
TP3302
B27
A27
AE_L
B26
A26 G_SCL
B25
A25 G_SDA
AN_TX0-
B24
A24 G_SRQ
AN_TX0+
B23
A23 B22
AO_TX1- 5V
A22
C3418 AO_TX1+
B21
16V
A21 9V/0.5A 3slot
0.1u
B20
A20 5V
B19
A19 5V/0.4A 3slot
AP_TX2-
B18
C3416 A18 3.3V
50V 1000p AP_TX2+
B17
A17 3.3V/1.2A 3slot
AQ_TXC-
B16
AR_TX3+ A16
AQ_TXC+
B15
AR_TX3- A15
AR_TX3-
B14
A14
AR_TX3+
B13
AQ_TXC+ A13
C3419
16V B12
0.1u AQ_TXC- A12
B11
A11
B10
AP_TX2+ A10
C3417
B9
AP_TX2- A9
50V 1000p
B8
A8
R3399 10k
B7
AO_TX1+ A7
C3420
50V B6
AO_TX1- A6
18p
B5
A5
B4
AN_TX0+ A4
B3
AN_TX0- A3
B2
A2
B1
A1
H1
TO
J-BOARD
(J12)
5V_STB
5V
1 A0 8
C3425
VCC R3408 R3405 R3406
10V
10k 4.7k 4.7k
2 A1 EEPROM 7
1u
WP
3 A2 6 G_SCL
SCL
16kbit R3403 22
4 5 G_SDA
GND
SDA
R3404 22
IC3309
C3EBGC000065 TO
FACTORY
USE
CONFIG ROM
5V_STB
H0
1 5V
2 SRQ G_SRQ
3
GND
4
5
6 SCL G_SCL
7 SDA G_SDA
8
WP
TH-42PS9UK
HU-Board (2 of 2) Schematic Diagram
16 17
TH-42PS9UK
5V_STB
C3429
16V
0.1u
9V
9V
C3430 C3424
16V 16V
0.1u 47u
5V
C3428
16V
0.1u
3.3V
C3431 C3445
16V 6.3V
0.1u 47u
18