Matsushita Electric TY-FB8TA Service Manual

U/v tuner board with hospitality port

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SPECIFICATIONS

Receiving System

Receiving Channels

Regular TV

VHF BAND

2-12 (PAL/SECAM B, K1)

0-12 (PAL B AUST.)

1-9 (PAL B N.Z)

1-12 (PAL/SECAM D)

1-12 (NTSC M Japan)

2-13 (NTSC M U.S.A.)

OUTPUT

AUDIO OUT

AUDIO L-R (RCA Pin Type × 2)

VIDEO OUT

VIDEO (BNC Type)

Others

Ir System terminal × 1

INPUT

AUDIO IN

AUDIO L-R (RCA Pin Type × 2)

ORDER NO. ITD0604015CE

U/V Tuner Board with Hospitality Port

Specifications

UHF BAND

21-69 (PAL G, H, I/SECAM G, K, K1)

28-69 (PAL B AUST.)

13-57 (PAL D, K)

13-62 (NTSC M Japan)

14-69 (NTSC M U.S.A.)

0.5 Vrms

1.0 Vp-p (75

)

0.5 Vrms

TY-FB8TA

CATV

S1-S20 (OSCAR)

1-125 (U.S.A. CATV)

C13-C49 (JAPAN)

S21-S41 (HYPER)

Z1-Z37 (CHINA)

5A, 9A (AUST.)

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Summary of Contents for Matsushita Electric TY-FB8TA

Page 1 ORDER NO. ITD0604015CE U/V Tuner Board with Hospitality Port TY-FB8TA SPECIFICATIONS Specifications Receiving System Receiving Channels Regular TV VHF BAND UHF BAND CATV 2-12 (PAL/SECAM B, K1) 21-69 (PAL G, H, I/SECAM G, K, K1) S1-S20 (OSCAR) 0-12 (PAL B AUST.) 28-69 (PAL B AUST.)
Page 2: Safety Precautions
ANT-IN UHF / VHF Mass (Weight) 0.55 kg 2004 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. 1. Safety Precautions 1.1. General Guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit.
Page 3: Prevention Of Electrostatic Discharge (Esd) To Electrostatically Sensitive (Es) Devices
For a. c.: U = 35 V (peak) and U = 0.35 V (peak); For d. c.: U = 1.0 V, Note: The limit value of U = 0.35 V (peak) for a. c. and U = 1.0 V for d. c. correspond to the values 0.7 mA (peak) a.
Page 4: About Lead Free Solder (Pbf)
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alminum foil, to prevent electrostatic charge buildup or exposure of the assembly. 3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
Page 5 PCBs manufactured using lead free solder will have the PbF within a leaf Symbol stamped on the back of PCB. Caution - Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 °F (30~40°C) higher. Please use a high temperature soldering iron and set it to 700 ±...
Page 6: Installation
4. Installation...
Page 7: Antenna Connection
5. Antenna connection...
Page 8: Connections Of External Equipment
6. Connections of external equipment...
Page 9: Circuit Board Layout
7. Circuit Board Layout 7.1. HCA-Board 8. Block and Schematic Diagram 8.1. Schematic Diagram Notes...
Page 10 8.2. HCA-Board Block Diagram 8.3. HCA-Board (1 of 6) Schematic Diagram 8.4. HCA-Board (2 of 6) Schematic Diagram...
Page 11: Replacement Parts List
8.5. HCA-Board (3 of 6) Schematic Diagram 8.6. HCA-Board (4 of 6) Schematic Diagram 8.7. HCA-Board (5 of 6) Schematic Diagram 8.8. HCA-Board (6 of 6) Schematic Diagram 9. Replacement Parts List 9.1. Replacement Parts List Notes 9.2. Electrical Replacement Parts List...
Page 12 Ref. No. Part No. Part Name & Description Pcs Remarks C3300 ECJ1XF1C104Z C 0.1UF, Z, 16V C3301 ECJ1XB1C104K C 0.1UF, Z, 16V C3302 ECJ2VF1H103Z C 0.010UF, Z, 50V C3303 ECJ2XB1E104K C 0.1UF, K, 25V C3304,05 ECJ2XC1H560J C 56PF, J, 50V C3306 ECJ2XB1E104K C 0.1UF, K, 25V...
Page 13 C3368 ECJ1XF1C104Z C 0.1UF, Z, 16V...
Page 14 Ref. No. Part No. Part Name & Description Pcs Remarks C3369 ECJ1XB0J105K C 1UF, K, 16V C3370 ECJ1XC1H680J C 68PF, J, 50V C3371 ECJ1VB1H103K C 0.001UF, K, 50V C3372 F2H0G470A005 E 47UF, 50V C3373 ECJ1VB1H103K C 0.001UF, K, 50V C3375-77 ECJ1XF1C104Z C 0.1UF, Z, 16V C3378-84...
Page 15 C3477,78 ECJ1XC1H102J C 1000PF, J, 50V...
Page 16 Ref. No. Part No. Part Name & Description Pcs Remarks C3479,80 ECJ1XB1C104K C 0.1UF, Z, 16V C3481-85 ECJ1XC1H102J C 1000PF, J, 50V C3486 ECJ1XB1C104K C 0.1UF, Z, 16V C3487 ECJ1XC1H102J C 1000PF, J, 50V C3488,89 ECJ1XB1C104K C 0.1UF, Z, 16V C3490 ECJ1VB1H103K C 0.001UF, K, 50V...
Page 17 C3557 ECJ1XC1H102J C 1000PF, J, 50V...
Page 18 Ref. No. Part No. Part Name & Description Pcs Remarks C3558,59 ECJ1XF1C104Z C 0.1UF, Z, 16V C3564 ECJ1XC1H101J C 100PF, J, 50V C3565 ECJ1XB0J105K C 1UF, K, 16V C3567-69 ECJ1XB0J105K C 1UF, K, 16V C3570,71 ECJ1XB1C104K C 0.1UF, Z, 16V C3572-75 ECJ1XB0J105K C 1UF, K, 16V...
Page 19 C3651 ECJ1VB1H103K C 0.001UF, K, 50V...
Page 20 Ref. No. Part No. Part Name & Description Pcs Remarks C3652 ECJ1XB1C104K C 0.1UF, Z, 16V C3653,54 ECJ1XF1C104Z C 0.1UF, Z, 16V C3655 ECJ1XB1C104K C 0.1UF, Z, 16V C3656,57 ECJ1XF1C104Z C 0.1UF, Z, 16V C3658,59 ECJ1XC1H102J C 1000PF, J, 50V C3660 EEVHB0G101R E 100UF 4V...
Page 21 C3745-48 ECJ1XF1C104Z C 0.1UF, Z, 16V...
Page 22 Ref. No. Part No. Part Name & Description Pcs Remarks C3749 ECJ1VF1A105Z C 1UF, Z, 10V C3752 ECJ1XB1C104K C 0.1UF, Z, 16V C3753 ECJ2VF1H103Z C 0.010UF, Z, 50V C3754 ECJ1XF1C104Z C 0.1UF, Z, 16V C3755 EEEHB1V470P E 47UF, 35V C3757 ECJ2XB1H472K C 4700PF, K, 50V C3758...
Page 23 IC3321 C2CBYF000031...
Page 24 Ref. No. Part No. Part Name & Description Pcs Remarks IC3322 TVRN804 IC3323 C0EBE0000120 IC3324 C0JBBZ000281 IC3325 C0JBAB000591 IC3326 C0JBAE000231 IC3327 C3ABPG000133 IC3328 TVRN803 IC3329 C0DBZHE00019 IC3330 C0DBEZE00006 IC3331 C0CBAYG00011 IC3332 C0CBCBD00008 IC3333 C0DBAZE00008 IC3334 C0DBAMA00015 IC3335 C1AB00001942 IC3336 C0JBAB000620 IC3338 C0ZBZ0000911 IC3340...
Page 25 L3354 G1C101M00018 INDUCTION COIL...
Page 26 Ref. No. Part No. Part Name & Description Pcs Remarks L3356 G1C220MA0077 INDUCTOR COIL L3359,60 EXC3BB102H BEAD CHOKE L3361 J0JHC0000078 CHIP INDUCTOR Q3300 2SB709A TRANSISTOR Q3301 2SD601A TRANSISTOR Q3302,03 2SB709A TRANSISTOR Q3304-07 2SD601A TRANSISTOR Q3309,10 2SB709A TRANSISTOR Q3311 2SD1030 TRANSISTOR Q3312 2SD601A TRANSISTOR...
Page 27 R3342,43 ERJ3GEYJ332 M 3.3KOHM,J,1/16W...
Page 28 Ref. No. Part No. Part Name & Description Pcs Remarks R3344 ERJ3GEYJ122 M 1.2KOHM,J,1/16W R3345 ERJ3GEYJ102 M 1KOHM,J,1/16W R3346 ERJ3GEYJ471 M 470 OHM,J,1/16W R3348 ERJ3GEYJ561 M 560 OHM,J,1/16W R3349 ERJ3GEYJ471 M 470 OHM,J,1/16W R3350 ERJ3GEYJ101 M 100 OHM,J,1/16W R3351,52 ERJ3GEYJ221 M 220 OHM,J,1/16W R3353,54 ERJ3GEYJ103...
Page 29 R3432 ERJ3GEY0R00 M 0 OHM, 1/16W...
Page 30 Ref. No. Part No. Part Name & Description Pcs Remarks R3434 ERJ3GEYJ101 M 100 OHM,J,1/16W R3438-40 ERJ3GEYJ220 M 22 OHM,J,1/16W R3441-43 ERJ3GEYJ331 M 330 OHM,J,1/16W R3449 ERJ3GEYJ101 M 100 OHM,J,1/16W R3451-53 ERJ6GEYJ102 M 1KOHM,J,1/10W R3454-56 ERJ3GEYJ101 M 100 OHM,J,1/16W R3457-59 ERJ3GEYJ471 M 470 OHM,J,1/16W R3460-62...
Page 31 R3542 ERJ3GEYJ103 M 10KOHM,J,1/16W...
Page 32 Ref. No. Part No. Part Name & Description Pcs Remarks R3543 ERJ3GEYJ223 M 22KOHM,J,1/16W R3544 ERJ3GEYJ101 M 100 OHM,J,1/16W R3545-49 ERJ3GEY0R00 M 0 OHM, 1/16W R3551 ERJ3GEYJ101 M 100 OHM,J,1/16W R3552,53 ERJ3GEYJ223 M 22KOHM,J,1/16W R3555 ERJ3GEYJ102 M 1KOHM,J,1/16W R3561 ERJ3GEYJ471 M 470 OHM,J,1/16W R3562 ERJ3GEYJ222...
Page 33 R3654 EXB38V680J RESISTOR ARRAY...
Page 34 Ref. No. Part No. Part Name & Description Pcs Remarks R3655 ERJ3GEYJ103 M 10KOHM,J,1/16W R3657 ERJ3GEYJ103 M 10KOHM,J,1/16W R3658-61 ERJ3GEYJ220 M 22 OHM,J,1/16W R3662 ERJ3GEYJ103 M 10KOHM,J,1/16W R3663,64 ERJ3GEYJ220 M 22 OHM,J,1/16W R3665,66 ERJ3GEYJ103 M 10KOHM,J,1/16W R3667-70 ERJ3GEYJ220 M 22 OHM,J,1/16W R3671-77 ERJ3GEYJ223 M 22KOHM,J,1/16W...
Page 35: Mechanical Replacement Parts List
R3758 ERJ3GEYJ562 M 5.6KOHM,J,1/16W Ref. No. Part No. Part Name & Description Pcs Remarks R3760 ERJ6ENF2001 M 2KOHM, 1/10W R3762 ERJ6ENF4121 M4.12KOHM, 1/10W R3763 ERJ3GEYJ153 M 15KOHM,J,1/16W R3764 ERJ6ENF8203 M 820KOHM, 1/10W R3765 ERJ6ENF1372 M13.7KOHM, 1/10W R3766 ERJ3EKF2492 M24.9KOHM, 1/16W R3767 ERJ3EKF2372 M23.7KOHM, 1/16W...
Page 36 9.5. Parts Location (2)
Page 37: Schematic Diagram For Printing With A4
10. Schematic Diagram for printing with A4...
Page 38 8 Block and Schematic Diagram 8.1. Schematic Diagram Notes...
Page 40: Hca-Board Block Diagram
PLL 2.5V MAIN_3.3V MAIN 2.5V MAIN_3.3V Q3305 MAIN_3.3V Q3310,Q3311 VIN3 MAIN 2.5V Q3304 Q3309,Q3312 VIN1 SDA0 SCL0 IC3308 IC3312 IC3313 2.5V_AD MAIN+3.3V AD 3.3V DDIF/OUT PLL 3.3V SDRAM PLL 1.8V MAIN_5V MAIN_5V MAIN_3.3V 3.3V 3.3V 1.8V TY-FB8TA HCA-Board Block Diagram...
Page 41 RX3- VIN3 MDO0 TxIN17 TxOUT3+ B0E2-9 RX3+ MDINA0 VIN1 TxCLKOUT- RXCLK- TxIN22 MDINA10 TP3306 SDA0 TxCLKOUT+ RXCLK+ TP3307 SCL0 MDO10 HSOE TxIN24 MAIN+3.3V 2.5V_AD VSOE TxIN25 MDIN0 MDOA0 CLKE TxCLKIN LCD MUTE MDIN15 MDOA15 LOUT ROUT TY-FB8TA HCA-Board Block Diagram...
Page 42: Hca-Board (1 Of 6) Schematic Diagram
R3305 C3522 R3317 C3315 C3400 R3323 C3524 R3518 JS3316 C3308 0.1u Q3315 0.1u 470u R3313 R3316 2SB0709A0L C3523 R3336 R3519 R3331 4.7k Q3328 JK3303 R3520 2SD0601A0L R3509 4.7k K2HC103B0105 Q3336 Ir System 2SD0601A0L TY-FB8TA HCA-Board (1 of 6) Schematic Diagram...
Page 43 C3423 C3425 PLL2.5V C3420 C3356 L3310 6.3V MAIN3.3V 220u G1C100KA0009 C3358 R3409 JS3316 C3419 6.3V C3424 C3421 JS3303 0.1u 0.1u JS3300 L3315 C3391 0.1u JS3304 J0JHC0000078 C3405 0.1u JS3301 JS3305 6.3V JS3302 6.3V TY-FB8TA HCA-Board (1 of 6) Schematic Diagram...
Page 44: Hca-Board (2 Of 6) Schematic Diagram
YSOUT6 C0CBCBD00008 (IIC Decorder CLK) MAIN5V AD 3.3V R3474 L3328 Vout J0JCC0000241 C3478 1000p C3490 C3458 C3460 C3468 C3466 0.01u 0.1u 0.1u 0.1u C3467 C3482 C3483 C3485 C3486 1000p 1000p 0.1u 1000p R3492 TY-FB8TA HCA-Board (2 of 6) Schematic Diagram...
Page 45 AVSAD4 C3495 0.1u R3500 6.3V VRL4 CRMP4 YSIN VRL3 C3489 AVDAD3 0.1u VRH3 C3496 6.3V AVSAD3 YSOUT0 YSOUT1 YSOUT2 R3498 EXB38V680JV YSOUT3 ALFA0 YSOUT4 ALFA1 YSOUT5 ALFA2 YSOUT6 ALFA3 C3490 MAIN3.3V 0.01u C3497 TY-FB8TA HCA-Board (2 of 6) Schematic Diagram...
Page 46: Hca-Board (3 Of 6) Schematic Diagram
IC3300 DA2_AVS1 IC3300 DA4_VREF 6.3V 2.2k C3587 IC3300 AD1_VR C3571 IC3300 DA2_COMP IC3300 DA4_COMP 6.3V C3603 TP3302 C3588 IC3300 AD1_AVD 0.1u 6.3V MAIN3.3V IC3300 AD1_VIN3 0.1u IC3300 AD1_VIN2 IC3300 AD1_VIN1 HC-BOARD TXNHCA10YJT (3/6) TY-FB8TA HCA-Board (3 of 6) Schematic Diagram...
Page 47 IC3300 IC3300 AD14 IC3300 IC3300 IC3300 IC3300 IC3300 IC3300 AD15 IC3300 IC3300 IC3300 IC3300 IC3300 IC3300 AD16 IC3300 IC3300 IC3300 IC3300 IC3300 IC3300 AE13 IC3300 IC3300 AE16 IC3300 IC3300 AF13 IC3300 IC3300 AF16 TY-FB8TA HCA-Board (3 of 6) Schematic Diagram...
Page 48: Hca-Board (4 Of 6) Schematic Diagram
C3618 C3632 DQ22 DQ24 DQB17 DQ25 10V 1u VDDQ LVDS TX DQB22 R3618 VSSQ 0.01u DQA24 0.01u DQ23 R3631 DQA22 DQB23 DQ24 C3619 C3642 R3644 0.01u EXB38V680JV 1000p C3620 1000p HC-BOARD TXNHCA10YJT (4/6) TY-FB8TA HCA-Board (4 of 6) Schematic Diagram...
Page 49 SDA2 AI_SCL_0 SDA1 SCL_PANEL AI_SDA_0 R3659 CLK_SEL SCL0 CONFIG GC3i SDA_PANEL GC3FM SDA0 OSD A/D IC3319 R3432 TVRN983 R3516 C3672 R3665 R3666 R3596 R3660 SCL_PANEL AI_SCL_2 SDA_PANEL R3597 AI_SDA_2 R3661 16k EEPROM R3517 TY-FB8TA HCA-Board (4 of 6) Schematic Diagram...
Page 50: Hca-Board (5 Of 6) Schematic Diagram
AO_A5 AQ_D4 AO_A10 1000p AQ_D10 VDD33-6 AO_A11 VSS33-6 R3725 AO_A12 EXB38V680JV C3683 C3711 AQ_D12 R3683 AQ_D2 1000p A1 A0 A13 A14 A15 EXB38V680JV C3684 0.1u AQ_D5 AQ_D9 0.1u R3728 EXB38V680JV R3716 EXB38V680JV R3712 TY-FB8TA HCA-Board (5 of 6) Schematic Diagram...
Page 51 C0EBE0000120 AR_CS AQ_M2_RESET RESET AO_A12 AO_A11 AO_A13 AO_A9 R3754 R3752 AO_A10 AO_A8 A10/AP AO_A0 AO_A7 C3720 C3721 AO_A1 AO_A6 0.01u 0.1u AO_A2 AO_A5 AO_A3 AO_A4 C3732 0.1u IC3325 C0JBAB000591 INVERTER HC-BOARD TXNHCA10YJT (5/6) TY-FB8TA HCA-Board (5 of 6) Schematic Diagram...
Page 52: Hca-Board (6 Of 6) Schematic Diagram
MAIN 1.8V C3355 R3762 C3753 R3763 C3759 4.12k R3760 1000p 0.01u MAIN1.8V VREF C3744 RUN/SS 0.1u SYNC/MODE C3774 C3540 C3760 1000p 220u 0.1u L3356 G1C220MA0077 C3776 R3771 220p R3772 C3764 C3766 71.5k 0.1u 4.7u TY-FB8TA HCA-Board (6 of 6) Schematic Diagram...
Page 53 TY-FB8TA HCA-Board (6 of 6) Schematic Diagram...
Page 54 R3760 0.01u 1000p MAIN1.8V VREF C3744 0.1u RUN/SS SYNC/MODE C3774 C3540 C3760 1000p 0.1u 220u L3356 G1C220MA0077 C3776 R3771 220p R3772 C3764 C3766 0.1u 71.5k 4.7u TY-FB8TA HCA-Board (6 of 6) Schematic Diagram TY-FB8TA HCA-Board (6 of 6) Schematic Diagram...
Page 55 A1 A0 A13 A14 A15 0.01u 0.1u EXB38V680JV C3684 0.1u AQ_D5 AO_A2 AO_A5 AQ_D9 0.1u AO_A3 AO_A4 R3728 EXB38V680JV C3732 0.1u IC3325 C0JBAB000591 INVERTER R3716 EXB38V680JV R3712 HC-BOARD TXNHCA10YJT (5/6) TY-FB8TA HCA-Board (5 of 6) Schematic Diagram TY-FB8TA HCA-Board (5 of 6) Schematic Diagram...
Page 56 SDA_PANEL GC3FM SDA0 OSD A/D IC3319 R3432 TVRN983 R3516 C3672 R3665 R3666 R3596 R3660 SCL_PANEL AI_SCL_2 SDA_PANEL R3597 AI_SDA_2 R3661 16k EEPROM R3517 HC-BOARD TXNHCA10YJT (4/6) TY-FB8TA HCA-Board (4 of 6) Schematic Diagram TY-FB8TA HCA-Board (4 of 6) Schematic Diagram...
Page 57 IC3300 IC3300 AD15 IC3300 IC3300 IC3300 IC3300 IC3300 IC3300 AD16 IC3300 IC3300 IC3300 IC3300 IC3300 IC3300 AE13 IC3300 IC3300 AE16 IC3300 IC3300 AF13 IC3300 IC3300 AF16 TY-FB8TA HCA-Board (3 of 6) Schematic Diagram TY-FB8TA HCA-Board (3 of 6) Schematic Diagram...
Page 58 L3328 Vout J0JCC0000241 C3478 1000p C3490 C3458 C3460 C3468 C3466 0.01u MAIN3.3V 0.1u 0.1u 0.1u C3467 C3482 C3483 C3485 C3486 C3497 1000p 1000p R3492 1000p 0.1u TY-FB8TA HCA-Board (2 of 6) Schematic Diagram TY-FB8TA HCA-Board (2 of 6) Schematic Diagram...
Page 59 2SB0709A0L JS3304 J0JHC0000078 0.1u C3405 C3523 JS3301 R3336 JS3305 6.3V R3519 JS3302 R3331 4.7k 6.3V Q3328 JK3303 R3520 2SD0601A0L R3509 4.7k K2HC103B0105 Q3336 Ir System 2SD0601A0L TY-FB8TA HCA-Board (1 of 6) Schematic Diagram TY-FB8TA HCA-Board (1 of 6) Schematic Diagram...
Page 60 C486 JS310 R602 R507 JS311 C497 C585 TP3305 C539 SLOT 1 2 3 JK304 R604 C709 L334 R511 VIDEO IN MONITOR OUT C510 C509 TP3306 IC340 C533 Q329 TP305 R608 R742 TP3307 C713 C555 TY-FB8TA HCA-BOARD TXNHCA10YJT TY-FB8TA HCA-BOARD TXNHCA10YJT...
Page 61 R390 C379 C380 R321 C311 R694 R391 FL315 FL316 R688 R305 C308 R610 R689 R392 R690 R303 R331 C319 R316 C382 C318 R691 R313 R393 JK305 JK303 Q301 C383 JK300 R318 JK304 R322 R317 TY-FB8TA HCA-BOARD TXNHCA10YJT TY-FB8TA HCA-BOARD TXNHCA10YJT...
Page 62 MAIN+3.3V IC3308 IC3312 IC3313 2.5V_AD VSOE TxIN25 MDIN0 MAIN+3.3V MDOA0 CLKE TxCLKIN AD 3.3V DDIF/OUT PLL 3.3V SDRAM PLL 1.8V MAIN_5V MAIN_5V MAIN_3.3V 3.3V MDIN15 LCD MUTE MDOA15 3.3V 1.8V LOUT ROUT TY-FB8TA HCA-Board Block Diagram TY-FB8TA HCA-Board Block Diagram...