Panasonic TY-FB8HM Service Manual page 18

1
2
3
IC3310
C0ZBZ0000967
LVDS TRANSMITTER
1 Vcc
A_R1
2 TxIN5
A_R7
3 TxIN6
C3390
A_G2 50V 0.1u 4
TxIN7
ECJ1VF1H104Z
5
GND
A_G3 6
TxIN8
C3387
A_G4 50V 1000p 7
TxIN9
A_G0
8 TxIN10
9 Vcc
A_G1
10 TxIN11
A_G5
11 TxIN12
C3391
A_G6 50V 0.1u 12
TxIN13
13
GND
A_G7 14
TxIN14
C3388
A_B2 50V 1000p 15
TxIN15
A_B0
16 TxIN16
17 R_FB
TxCLKOUT-
R3442
A_B1
4.7k 18 TxIN17
TxCLKOUT+
A_B3
19 TxIN18
C3392
A_B4 50V 0.1u 20
TxIN19
21
GND
A_B5 22
TxIN20
C3389
A_B6 50V 1000p 23
TxIN21
A_B7
24 TxIN22
R3444
0
25 TxIN23
26 Vcc
R3440
A_HS 33
27 TxIN24
A_VS 28
TxIN25
R3441
33
4
R3474
560 fcut off=220MHz
FL3305
R3471
J0HABB000004
220
K_R
1
R3475
R3468 Q3313 2
270
68
2SA207700L
R3476
FL3306
R3472
560 J0HABB000004
220
K_G
1
R3477
R3469 Q3314 270 2
68
2SA207700L
R3478 FL3307
R3473 560
J0HABB000004
220
5 K_B
1
R3479
6
R3470 Q3315 270 2
68
2SA207700L
R3499
330
IC3318
C3417 C0ABZA000045
R3492 R3498
6.3V
R3489
33k 22k
75 47u
VIDEO AMP
C3411
25V C3414
1
R3493
22u 50V
33k -
22p 2
+
3
GND
4
-
5
+
6
R3494
GND
R3490
33k
75 7 +
8 -
C3412
25V
22u
R3495 R3502
330
33k
C3418
6.3V
R3496
47u
R3491 33k
75
R3500
C3413 330 R3501
25V 22k
22u C3416
R3497
50V
33k
22p
BUS F
7
BUS C
8
9
TY-FB8HM
HH-Board (2 of 2) Schematic Diagram
10 11
3.3V
L3315
J0JHC0000031
3.3V
C3398 C3399
4V 50V
47u 0.1u
A_R6
56
TxIN4
A_R5
55
TxIN3
A_R4
54
TxIN2
53
GND
52 A_R3
TxIN1
51 A_R2
TxIN0
50 A_R0
TxIN27
49
LVDSGND
AN_TX0-
48
TxOUT0-
AN_TX0+
47
TxOUT0+
AO_TX1-
46
TxOUT1-
45 AO_TX1+
TxOUT1+ C3395
44 50V 0.1u
LVDSVcc
43
LVDSGND
42 AP_TX2-
TxOUT2-
C3393
50V 1000p AP_TX2+
41
TxOUT2+
AQ_TXC-
40
AQ_TXC+
39
AR_TX3-
38
TxOUT3-
37 AR_TX3+
TxOUT3+
36
LVDSGND
35
C3396
PLLGND 50V
34 0.1u
PLLVcc
C3394
33
PLLGND 50V
1000p
32
PWRDWN
R3446
31 10k
TxCLKIN
C3397
30
50V
TxIN26
18p
29
R3445
GND 0
5V
L3316 IC3311
J0JHC0000031
5V
TVRN413-1
CONFIG ROM
R3486 for HP mode
Q3316 C3408
560
6.3V
2SA207700L 1u
3 1 A0
R3483
4 220
2 A1
3 A2
Q3317
R3487
C3409
560
2SA207700L 6.3V 4
GND
1u
3
R3484
4 220
R3488 C3410
Q3318
560
6.3V
2SA207700L 1u
3
R3485
4 220
1 A0
2
A1
3
A2
F_P0 4
P0
F_P1 5
3.1x2.5mm P1
9V
10 10% F_P2 6
P2
0.5 max
7
P3
240mA max
9V
C3421
8 GND
16V
L3317
R3503 0.1u ELJPA100KFB
330
C3422 C3430 IC3312
16V
16V
47u
47u
C0JBAZ000801
EX. I/O
16
15 R3504 J_R
1k +
14
R3510 C3423
VDD
75
13 C3420 16V
16V 470u
12 R3505 0.1u
1k
11
-VDD J_B
10 +
FOR
R3511
C3424
9 75
16V
CONFING ROM,
470u
DDC EEPROM
R3506
1k HQ3
J_G
+ C_WP 1
R3512
C3425
75 16V
R3507 470u 2
330
C3419
6.3V 3
47u
C_SCL 4
R3508
330 R3509
C_SDA 5
22k
6
7
8 SCL for HP
9 SDA for HP
10 WP for Config ROM
12 13
B40
A40
B39
R3450
A39
100
J_G
B38
A38
B37
A37
J_B
B36
A36
B35
A35
J_R
B34
A34
B33
A33
B32
A32
B31
A31
B30
A30
B29
A29
AA_AUD_R
B28 5V_STB
A28
B27
A27
AA_AUD_L
B26
A26 G_SCL C3403
50V
B25 0.1u
A25 G_SDA
9V
B24
A24 G_SRQ
B23
A23
C3404
50V
A22 B22
0.1u
B21 5V
A21
B20
A20
B19
A19 C3402
50V
B18
0.1u
A18
3.3V
B17
A17
B16
AR_TX3+ A16
B15 C3405
AR_TX3- A15
50V
0.1u
B14
A14
B13
AQ_TXC+ A13
B12
AQ_TXC- A12
B11
A11
B10
AP_TX2+ A10
B9
AP_TX2- A9
B8
A8
B7
AO_TX1+ A7
B6
AO_TX1- A6
B5
A5
B4
AN_TX0+ A4
B3
AN_TX0- A3
B2
A2
B1
A1
HQ1
TO
IC3315
J-BOARD
C0JBAZ002269
C3426
5V_STB
8
VCC
R3454 C3400
7 16V R3449 R3451
10k
WP R3447 1
1u 10k 10k /OE1
22
H_SCL
6
H_SCL
SCL 2
A1
5 H_SDA
H_SDA 3
SDA B2
R3448
22
4
GND
A=panel, B=board
5V_STB
C3427
C3401
50V
0.1u
16 R3452 1
/OE1
VCC
22 H_SDA
15
2
SDA 1 A1
14 H_SCL
SCL 1
13 R3453 3
B2
VDAC 22
12
4
P7 GND
11
P6
10
P5 A=panel, B=board
9
P4
IC3316
C0JBAZ002269
A=PANEL, B=BOARD
IC3314
TVRN567
CONFIG ROM
for HP mode
5V_STB
1 5 1 A0
C3429
2 A1
50V
2
0.1u
3
C3431 A2
50V 3 4
0.1u 4
GND
R3524
22
IC3317
INVERTER
C0JBAB000781
H_SCL
H_SDA
14 15
BUS G
A=PANEL, B=BOARD
5V_STB
16V
1u
8 R3513
Vcc R3514
10k 10k
7
/OE2
R3515
22
6 G_SCL
B1
5 G_SDA
A2
R3516
22
16V
1u
8
Vcc
7
/OE2
6
B1
5
A2
VIH(min)=2.0V
VIL(max)=0.8V
5V_STB
R3519
10k
8
VCC
C3428
7 16V
R3520
WP 1u 10k
6
SCL
R3517 22
5
SDA
R3518 22
HH-BOARD TXNHA10ZYS (2/2)
16
TY-FB8HM
HH-Board (2 of 2) Schematic Diagram
17 18