Panasonic TY-FB10HD User manual

1 Safety Precautions 2
1.1. General Guidelines 2
2 Prevention of Electrostatic Discharge (ESD) to
Electrostatically Sensitive (ES) Devices 3
3 About lead free solder (PbF) 4
4 Replacement 5
5 Connection 6
6 Circuit Board Layout 8
6.1. HSB-Board 8
7 Block and Schematic Diagram 11
7.1. Schematic Diagram Notes 11
©2007 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
TY-FB10HD
TY-FB10HDC
7.2. HSB-Board Block Diagram 12
7.3. HSB-Board (1 of 3) Schematic Diagram 13
7.4. HSB-Board (2 of 3) Schematic Diagram 14
7.5. HSB-Board (3 of 3) Schematic Diagram 15
8 Exploded Views & Replacement Parts List 17
8.1. Parts Location (1) 17
8.2. Parts Location (2) 18
8.3. Replacement Parts List Notes 19
8.4. Mechanical Replacement Parts List 20
8.5. Electrical Replacement Parts List 21
HD-SDI Terminal Board with Audio
CONTENTS
Page Page
ORDER NO. ITD0709065CE
B34 Canada: D10

1 Safety Precautions
1.1. General Guidelines
1. When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials.
2. When wiring units (with cables, flexible cables or lead wires) are supplied as repair parts and only one wire or some of the wires
have been broken or disconnected, do not attempt to repair or re-wire the units. Replace the entire wiring unit instead.
3. When conducting repairs and servicing, do not twist the Faston connectors but plug them straight in or unplug them straight out.
4. 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.
5. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
6. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.1.1. Leakage Current Cold Check
1. Unplug the AC cord and connect a jumper between the two prongs on the plug.
2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on
the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the
chassis, the reading should be between 1MWand 5.2MW.
When the exposed metal does not have a return path to the chassis, the reading must be .
Figure 1
1.1.2. Leakage Current Hot Check (See Figure 1.)
1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.
2. Connect a 1.5kW, 10 watts resistor, in parallel with a 0.15µF capacitors, between each exposed metallic part on the set and a
good earth ground such as a water pipe, as shown in Figure 1.
3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor.
4. Check each exposed metallic part, and measure the voltage at each point.
5. Reverse the AC plug in the AC outlet and repeat each of the above measurements.
6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent) may
be used to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside of the limits
specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned to
the customer.
2
TY-FB10HD / TY-FB10HDC

2 Prevention of Electrostatic Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage
caused by electrostatic discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.
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.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static (ESD protected)" can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, alminum foil or comparable
conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.
Caution
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise hamless motion such as the brushing
together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to
damage an ES device).
3
TY-FB10HD / TY-FB10HDC

3 About lead free solder (PbF)
Note: Lead is listed as (Pb) in the periodic table of elements.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
This model uses Pb Free solder in it’s manufacture due to environmental conservation issues. For service and repair work, we’d
suggest the use of Pb free solder as well, although Pb solder may be used.
PCBs manufactured using lead free solder will have the PbF within a leaf Symbol PbF 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 ± 20 °F (370 ± 10 °C).
· Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).
If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb
solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
· After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto
the opposite side. (see figure below)
Suggested Pb free solder
There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder.
However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
4
TY-FB10HD / TY-FB10HDC

4 Replacement
5
TY-FB10HD / TY-FB10HDC

5 Connection
6
TY-FB10HD / TY-FB10HDC

7
TY-FB10HD / TY-FB10HDC

6 Circuit Board Layout
6.1. HSB-Board
A
1
3
5
2
4
6
CBD
HSB-BOARD (FOIL SIDE)
TXNHSB10XYT
TY-FB10HD
HHH-BOARD TXNHSB10XYT
Parts Location
HSB-BOARD
IC3404 C-3
IC3405 B-4
IC3407 C-3
IC3411 C-4
IC3501 D-3
IC3504 A-4
Q3605 D-4
IC
TRANSISTOR
SDI THRU
SDI INPUT
TNPA4263 HSB
1
JK301 JK302
SW301
IC405
FL505
C632
C321
IC404
C404
C530
C315
C328
C338
L302
Q605
D502
D601
C515
D503
FL504
C339
D504 C327
C516
C313
IC501
IC504
D501
C325
IC411
IC407
C341
H0
C634
C491
C492
C493
C495
C496
C497
C301
C302
C308
C502
C506
C314
C316
C317 C318
C319
C510
C512
C514
C322
C323
C324
C326
C329
C330
C332
C527
C333
C334
C529
C336 C337
C340
C350
C353
C360
C361
C601
C412
C413
C414
C415
C416
C611
C612
C613
C614
C421
C422
C423
C424
C618
C425
C426
C427
C428
C429
C621
C622
C623
C430
C624
C431
C432
C433
C434
C628
C435
C436
C631
C633
C444
C407
C409
C411
C607 C608
R425
R427
R429
R430
R449
R450
R451
R455
R467
R312
R508
R509
R316
R322
R328
R329
R502
R503
R504
R505
R506
R507
R381
R382
R383
R384
R387
R388
L301
L601
L602
L401
L402 L403
L404
L405
L406
R419
R611
R612
R420
R421
R422
R621 R622 R623
R624
R625
R431
R626
R432
R627
R433
R628
R434
R435
R437
R439
R631
R632
R440
R442
R443
R444
R445
R446
R447
R448
R641
R642
R643
R644
R452
R453
R454
R460
R461
R462
R463 R464
R465
R466
R468
R473
R474
R476
R477
R491
R492
R493
R494
R301
R302 R303
R309
R313
R317
R318
R319
R320
R321
R327
R331
R356
R357
R364
R365
R366
R367
R368
R373
R374
R377
R378
R601 R602 R603
R604
R605
R606
R607 R608
R510
R511
C537
PbF
ORDER NO.
B1
B2
A1
A2
A40
A39
B39
B40
14
58
1
16
17 32
33
48
49
64
1
45
8
1
1011
20
1
3
4
5
1
5
+
1
3
45
8
TY-FB10HD / TY-FB10HDC

A
1
3
5
2
4
6
CBD
HSB-BOARD (COMPONENT SIDE)
TXNHSB10XYT
TY-FB10HD
HHH-BOARD TXNHSB10XYT
Parts Location
HSB-BOARD
IC3302 C-2
IC3303 C-2
IC3304 C-3
IC3305 D-3
IC3306 B-3
IC3307 C-2
IC3310 B-4
IC3401 B-3
IC3402 D-3
IC3403 C-3
IC3406 B-3
Q3301 B-2
Q3601 B-2
Q3602 B-4
Q3603 B-2
Q3604 B-4
IC
TRANSISTOR
IC3408 C-4
IC3409 B-2
IC3410 B-2
IC3502 A-3
IC3503 A-2
TP3301 B-1
TP3401 C-4
TP3402 C-4
TP3403 A-4
TP3501 A-4
TP
VR3301 B-2
VOLMUE
CR NO.3
SDI INPUT
1
4:M_SD/HD 3:AUTO/MANU 2:S352_CHK 1:LVDS_CLK
TNPA4263
HSB
C627
C351 IC503
IC310
IC410
D303
IC502
C524
SW301
C312
R409
R402
FL508
X401
Q603
IC304
C518
C523
C311
R404
FL509
H2
C603
IC306
Q602
C528
IC408
IC402
C521
R415
FL506
H0
Q601
C536
JK301
X301
D304
IC406
IC401
R401
Q604
FL507
VR301
C509
C533
C507
C602
C526
R408
C513
IC409
IC403
R406
FL502
C625
Q301
R405
C406
FL501
C617
C606
IC303
JK302
R403
C520
H1
R407
C408
FL503
C352
C511
C615
C410
IC307
IC302
IC305
TP501
TP402
TP301
TP403
TP401
VD
HD
GND
GND
SDI THRU
D_ERR
LOCK
C441
C442
C443
C445
C446
C447
C494
C305
C306
C501
C503
C504
C310
C505
C508
C320
C517
C519
C522
C525
C331
C335
C531
C532
C534
C535
C347
C354
C355
C401
C402
C403
C405
C604
C605
C417
C616C626
R423
R424
R426
R428
R441
R310
R311
R353
R501
R379
R380 R385
R386
R418
R610
R629
R436
R438
R630
R469
R470
R471
R472
R475
R478
R480
R481
R482
R483
R484
R485
R304 R305
R306
R307
R308
R314
R315
R323
R324
R325
R326
R521
R522
R523
R524
R330
R525
R332 R333
R334 R335
R336
R337 R338 R339 R340 R341 R342 R343 R344
R345 R346
R347
R348 R349
R350
R351
R352
R354
R355
R360
R361
R362
R363
R369
R370
R371
R372
R375R376
R410
R411
R609
R416 R417
R613 R614 R633 R634
PbF
1
8
9
16
REVERSEFOR ORDERNO.SEE
A1
A2
B1
B2
A39
A40
B39
B40
1
2
3
4
ON
1
4
58
1
89
16
1
4
5 8
1
20 21
40
41 60
61
80
14
5
81
4
5
8
1
4
5
8
+
+
NP
NP
1
3
4
5
A
1
1
10
11
20
1
45
8
1
8
9
16
1
4
5
8
18
16
13
45
1
3
45
+
1
3 4
5
9
TY-FB10HD / TY-FB10HDC

10
TY-FB10HD / TY-FB10HDC