Panasonic TY-FB9TU, Service Manual

Page: 13 / 24

8.3. HMB-Board (1 of 4) Schematic Diagram
+
+
+
NP
+
+
+
R
G
+
+
+
NP
+
+
+
+
+
+ +
+
+
+
NP
+
NP
AN_OSD_YS
AFC
AD_SCL1 AD_SD
A
1
AD_SCL1 TUNER_L TUNER_R TUNER_V
AD_SD
A1
AD_SCL1
AD_SCL2
AD_SDA2
AD_SCL1
AD_SDA1
AD_SCL2
AD_SDA2
AD_SCL0 AD_SD
A0
AUDIO_MUTE
MATE_CLK
MATE_DAT_IN
MATE_DAT_OUT
RXD3V
TXD3V
RXD3V
REMOTE5V
AD_SCL0
AD_SDA0
CLONE_SW
CLONE_SW
CLONE_SW
MATE_DAT_OUT
MATE_DAT_IN
MATE_CLK
RXD5V
TXD5V
TXD3V
AD_SCL3 AD_SD
A3
CLONE_PORT
AD_SCL3
AD_SDA3
REMOTE3V
REMOTE5V
AN_OSD_G
AN_OSD_B
CC_V
CLONE_PORT
AN_OSD_YM
OSD_CLK
AN_OSD_HS
AN_OSD_R
AN_OSD_VS
AD_SDA0
AD_SCL0
REMO
TE3V
AFC
AD_SD
A1
R3464
4.7k
C3520
50V
0.01u
R3470 100
R3453
100
JS3509
ERJ3GEY0R00V
R3454
5.6k
R3452
560
JS3506
0
C3353
16V
47u
D3405
B0JCME000037
X3401
H0J400400017
R3520
820k
C3352
50V
0.1u
R3431
100
R3062
22
R3417
10k
C3060
16V 10u
JS3405
ERJ3GEY0R00V
R3434
470
R3486
10k
C3414
10V
1u
IC3350
C0JBAR000241
1
Y0
2 Y2
3
Y
4 Y3
5 Y1
6
INH
7 VEE
8
VSS
9
B
10
A
11
X3
12
X0
13
X
14
X1
15
X2
16
VDD
R3415
100
C3508
16V
0.1u
R3476
100
R3380
22
R3522
470
R3369
10k
C3357
2.2u
16V
C3406
6.3V
100u
R3433 22
C3424
25V
22u
D3355
MAZ30620ML
R3403
270
R3425
2.7k
C3416
10V
1u
C3471
6.3V
100u
R3473 22
C3509
6.3V
100u
C3067
0.47u 50V
Q3409
2SD0601A0L
C3351
50V
0.01u
R3502
5.6k
JS3408
ERJ3GEY0R00V
D3401
LNJ107W5PRW
L3401
ELJPA100KFB
R3061 22
C3514
50V
0.1u
R3488
33k
C3069
1u 50V
R3489
10k
Q3504
2SD0601A0L
R3475 22
R3495
22k
0.022u
C3061
25V
C3519
16V
0.1u
R3442
1.8k
R3481
0
R3523
10k
R3360
0
C3354
16V
0.1u
R3372
10k
R3063 100
R3507
10k
Q3502
B1ABPF000010
JS3508
ERJ3GEY0R00V
C3469
50V
1000p
R3426
5.6k
R3364
10k
R3532
0
C3522
22u
6.3V
R3365
100k
C3518
6.3V
100u
R3528
1k
C3405
16V
0.1u
R3487
10k
C3504
10V
10u
R3354
10k
JS3511
ERJ3GEY0R00V
LC3409
ELKE103FA
1 2 3
R3526
100k
R3402
470
R3362
5.6k
R3465
10k
R3496
150
C3433
16V
47u
R3525
5.6k
R3493
6.8k
C3062
50V 3.3u
TS3502
R3499
100
R3506
0
R3530
0
C3458
4V
220u
R3471 100
Q3403
2SD0601A0L
R3459
6.8k
C3517
50V
4700p
R3373
0
R3352
100
R3477
22
R3503
5.6k
R3359
10k
R3386
100k
C3451
16V
0.1u
C3430
50V
0.01u
C0EBE0000120
IC3403
1
RST
2
VDD
3
GND
5
Cd
4
NC
R3432 22
R3492
3.3k
C3068
16V 0.1u
Q3551
2SD0601A0L
R3383 22
C3064
16V 0.1u
560p
C3422
50V
C3065
6.3V
100u
C3437
50V 12p
JS3407
ERJ3GEY0R00V
D3351
MAZ80750LL
R3468 100
R3371
5.6k
C3505
50V
56p
R3375
100
C3431
50V 12p
R3381
22
R3457 22
Q3354
2SD0601A0L
R3498
8.2k
R3512
1k
C3440
16V
0.1u
C3516
100u
25V
R3514
1k
R3444
3.3k
R3385
10k
R3443
3.3k
R3455
5.6k
R3378
10k
IC3501
C0DBEZG00018
1
DC_INPUT _(_VIN_)
2
ON_/_OFF_ CONTR
OL_
(_VC_)
3
DC_OUTPUT _(_V
O_)
4
OUTPUT_ V
O
L_ADJ_
(_adj_)
5
GND
6
R3480
10k
R3060
2.2k
R3458
22
R3416
10k
R3409
10k
C3350
16V
0.1u
TS3051
C3468
16V
0.1u
Q3503
UNR221100L
LC3405
ELKE103FA
1
2
3
Q3405
2SC37570LL
C3072
16V 0.1u
R3535
0
R3508
15k
R3515
3k
C3502
16V
0.1u
JS3504
ERJ3GEY0R00V
D3501
MA2J11100L
R3497
3.9k
R3490
10k
C3503
6.3V
100u
L3502
EXC3BB102H
C3462
16V
0.1u
C3501
6.3V
100u
C3420
16V
0.1u
JS3502
ERJ3GEY0R00V
R3379
10k
R3461
100
C3412
10V
1u
Q3501
2SD0601A0L
Q3404
2SC37570LL
Q3350
2SD0601A0L
TS3054
L3501
G1C101M00018
TVRP007
IC3409
1
-
2
-
3
P84
4
NC
5
-
6
-
7
TEST
8
-
9
P83
10
-
11
P82
12
-
13
P81
14
-
15
-
16
-
17
-
18
-
19
-
20
VCOI
21
PDO
22
P80
23
-
24
-
25
P77
26
-
27
-
28
-
29
P76
30
IREF
31
COMP
32
AV
D
D
33
-
34
VREFLS
35
-
36
NC
37
VSS
38
-
39
VREFHS
40
-
41
VPP
42
P75
43
P74
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
P73
56
-
57
-
58
59
-
60
-
61
-
62
P71
63
NC
64
P70
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
P87
74
VSS
75
OSC2
76
OSC1
77
VDD
78
-
79
P86
80
-
81
-
82
-
83
NC
84
P85
R3469 100
TS3501
JK3006
K2LB106B0053
1
2
3
4
5
6
TS3053
C3512
50V
0.1u
C3511
50V
270p
JS3503
ERJ3GEY0R00V
R3518
12k
C3449
16V
0.1u
R3529
0
R3413 100
R3374 100
C3453
16V
1u
R3404
10k
LC3401
ELKE103FA
1
2
3
H4
1
2
3
4
5
6
7
R3451
2k
IC3351
C3EBGC000065
1 A0
2 A1
3 A2
4 GND 5
SDA
6
SCL
7
WP
8
VCC
C3510
16V
0.1u
AN5849S-E1V
IC3051
1 NC
2
NC
3 NC
4 OFFCAN1
5
OFFCAN2
6 WB_TIME
7
VCC
8 WB_DET
9 SPEC_FILTR
10
SPEC_TIME
11 SPEC_DET
12
NOISE_DET
13
SAP_DET
14
MPX_IN
15
PILOT_DET
16
PLL
17 GND
18
SCL
19
SDA
20
PE
21
L_OUT
22 R_OUT
23
NC
24
NC
JS3406
ERJ3GEY0R00V
C3459
16V
0.1u
H3
1
2
3
4
5
6
7
8
9
R3521
13.7k
C3434
50V
220p
C3515
47u
35V
JS3512
ERJ3GEY0R00V
R3440
10k
C3463
4V
220u
IC3402
C3EBJC000055
1
E0
2
E1
3
E2
4 VSS 5
SDA
6
SCL
7
WC
8
VCC
C3071
2.2u 50V
R3491 10k
C0JBAS000243
IC3503
1
IN/OUT
2
OUT/IN
3
GND
5
VDD
4
CONT
R3414
100
R3511
100
C3403
16V
0.1u
R3408
10k
D3403
B0JCME000037
R3356
0
R3429
470
R3387
10k
470p
C3447
50V
D3502
B0JCME000037
R3524
10k
C3521
16V
1u
R3410
10k
JS3404
ERJ3GEY0R00V
R3064 100
R3467
100k
C3059
10V
10u
R3441
5.6k
Q3353
2SD0601A0L
H2
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
C3418
50V
3900p
R3482
0
R3366
100
R3485
240
R3479
1k
0.047u
C3063
25V
C3507
16V
0.1u
C3436
50V
0.01u
R3430
100
R3463
220
C3445
16V
0.1u
JS3505
ERJ3GEY0R00V
R3382 22
R3377
10k
R3438
470
R3436
100
R3384
5.6k
C3506
50V
56p
D3356
MA2J11100L
JS3403
ERJ3GEY0R00V
JS3501
ERJ3GEY0R00V
LC3501
ELKE103FA
1
2
3
C3423
16V
0.1u
R3358
10k
R3423
5.6k
Q3352
2SD0601A0L
JS3513
0
R3484
240
R3519
2k
D3354
MAZ80750LL
D3352
MAZ80750LL
R3474 22
C3070
16V
0.1u
LC3504
J0HABB000004
1
2
3
4
C3460
16V
0.1u
C0JBAZ001839
IC3404
nc
1
2
A1
3
A2
4
A3
5 A4
6 A5
7 A6
8 A7
9 A8
10 GND 11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
OE
20
Vcc
C3066
4.7u 50V
R3353
10k
R3439
5.6k
IC3502
C0DBAMA00015
1
EaIn
2
SCP
3
VCC
4
BR/CTL
5
Out
6
GND
7
OSC
8
FB
R3466
5.6k
C0DBEZE00006
IC3401
1
Vin
2
ON/OFF
3
Vo
4
V
adj
5
GND
6
Vo
C3355
10V
1u
R3445
3.3k
R3357 100
R3446
100k
JS3510
ERJ3GEY0R00V
Q3406
2SB0709A0L
JS3402
0
TS3052
C3435
50V
220p
C3432
50V
0.01u
R3065
0
LC3506
J0HABB000004
1
2
3
4
C3419
10V
10u
TU3501
ENG36A20GF
AGC ADJ
2
+B
3
NC
4
NC
7
RF_AGC
8
NC
9
SCL
10
SDA
11
AFT
12
AUDIO_OUT
13
NC
14
BTL
15
AGC_CONT
16
VIDEO_OUT
17
C3402
50V
0.01u
R3351
10k
R3460 1.2k
R3472 22
L3503
EXC3BB102H
R3478 100
R3527
1k
D3404
B0JCME000037
NET0011121
SCL0
CLL CVBS0
REMOCON
L
5V
9V
LED(G)
SRQ
OSD R
RXD
NC SD
A1
PLUG_DET
HD
SRQ
VD
G
B
R
R
AFC
SCL1 SD
A0
VREF OSD G
REMOTE
OSD/CC
CVBS1
170-230mA
STB5V
5V
SRQ
SCL1
SDA1
SCL0
SDA0
/Vsync
SCL
SDA
64k
CABLE_DET
RXD
TXD
V
MATE_IR_DATA
MATE_CLONE_PORT
MATE_DAT_IN
MATE_CLK
STB5V
MATE_DAT_OUT
MATE
CLONE/MATE
CLONE_SW(CLONE_PORT)=HIGH
A=0,B=0
X=X0,Y=Y0
MATE_BOX ACCESS
CLONE_SW(CLONE_PORT)=LOW
A=1,B=0
X=X1,Y=Y1
CLONE_BOX(EEPROM) ACCESS
MATE CLK/DATA BUFFER
/Reset
NC
Ys
Pow stat
OSDXI
OSDXO
KeyScan 9Vdet
5Vdet
3.3Vdet
NC
NC
OSD B
/Hsync
WP2
WP1
NC
CLONE PORT
NC
MUTE
MA
TE_D
A
T_OUT
SCL3
SD
A3
SCL2
SDA2
9V
CLONE SW
16k
U/V TUNER 30V
SCL3
SDA3
AGC
AGC
L R
EEPROM
EEPROM
RESET
MAIN MPU
9 8 7 3
D
4
C
2
B
F
E
6 5
A
1
1
MAIN 5V
MTS DEMODULATOR
3.3V
MULTIPLEXER
5V<->3.3V
STB5V
FOR LOADER
BUS CONTROL
BUS CONTROL
FOR
9V
3.3V
SOS
AVR 3.3V
TUNER
J-BOARD
(SLOT2)
TO
HMB-BOARD TXNHMB1ZUTU (1/4)
TY-FB9TU
HMB-Board (1 of 4) Schematic Diagram TY-FB9TU
HMB-Board (1 of 4) Schematic Diagram
TY-FB9TU
13