Panasonic TY-FB10HMD - Monitor Terminal Expansion... 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 7
6.1. HHH-Board 7
7 Block and Schematic Diagram 9
7.1. Schematic Diagram Notes 9
7.2. HHH-Board (1 of 2) Block Diagram 10
©2007 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
TY-FB10HMD
TY-FB10HMDC
7.3. HHH-Board (2 of 2) Block Diagram 11
7.4. HHH-Board (1 of 4) Schematic Diagram 12
7.5. HHH-Board (2 of 4) Schematic Diagram 13
7.6. HHH-Board (3 of 4) Schematic Diagram 14
7.7. HHH-Board (4 of 4) 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
Dual HDMI Terminal Board
CONTENTS
Page Page
ORDER NO. ITD0708057CE
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-FB10HMD / TY-FB10HMDC

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-FB10HMD / TY-FB10HMDC

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-FB10HMD / TY-FB10HMDC

4 Replacement
5
TY-FB10HMD / TY-FB10HMDC

5 Connection
6
TY-FB10HMD / TY-FB10HMDC

6 Circuit Board Layout
6.1. HHH-Board
A
1
3
5
2
4
6
CBD
HHH-BOARD (FOIL SIDE)
TXNHHH10XXT
TY-FB10HMD/HMDC
HHH-BOARD TXNHHH10XXT
R418
C440
C441
C442
C443
C444
C445
C447
R613
R420
C448
L305
R421
C449
L306
R422
R616
L307
R423
R617
L309
C450
C451
C453
L310
L311
L313
R430
C458
R431
C459
R626
R433
R627 R628
R434
L319
R435 R436
R437
R438
R439
C461
TP302
C462
C463
TP304
R632
R633
C467
R634
R441
C469
L325
L326
R443
L327
R444
L328
R445
L329
R447
R448
C470
R449
C474
TP317
R644
R450
R451
R452
R454
R649
R455
R459
C484
C485
R652
R653
L343
C487
L344
C488
R460
L345
C489
L347
R463
R464
L349
R465
R466 R467
C490
R468
R469
L351 L353
R470
R471 R472
L357
L358
L359
R475
R476 R477
R478
R479
TP343
TP344
TP345
TP346
R480 R481
R484
R487
R488 R489 R490
R491
R492
R493 R494
R496
R497
R498
R499
Q303
Q304
Q307
Q308
C500
C502
C503
C504
C505
C506
C507
C508
H1
Q314
C318
Q315
C319
Q316
C320 C321 C322 C323
C324
C325
C326 C327
Q323
C328
C329
C520
Q328
C521
Q329
C522
C523
C330
C525
C526 C527
C333
C528
R500
C529
C335
R502
C337
R503
IC308
C338
R504
C339
R505
R506
R507
C530
D318
R508
C531
R509
C532
C533 C534
C535
C536
C537
C538
C539
D321
C345
C348
C349
R515
R517
C540
C541
C542
C543
C544
C350
C545
C351
R329
IC321
C546
C352
C547
C355
R521
R522
D332
C357
D333
C358
R524
IC328
D334
R331
C359
IC329
R526
R333
D337
R334
R528
R529
C360
IC330
C361
R339
C363
C364
R530
R531
IC335
R532
R533
C368
R534
R535
C369
R341
IC339
R342
R536
R537
R344
R538
R345
R346
C370
IC342
C372
IC344
R540
R350
R351
R546
R549
R356
R357
C380
C381
C382 C383
R550
R551
R552
R553
C387
R554
R555
R556
R557
R558
R559
R368
R369
C392
R560
R561
C395
R562
R563
R564
R370
R565
R566
R372
R567
R568
R375
R569
FL313
R570
R571
R572 R573
R574 R575
R576
R383
R385
R387
R388
R580
R390
R392
R586
R393
R394
R395
R589
R396
R398
R399
R590
R591
R593
R595
R598 R599
C402
C403
C404
C405 C410
C411 C412
C414
C415
C416
C417
C418
C419
C420
C421
C422
C423
C424
C425
C426
C427
C428
C429
R405
R409
C431
C434
R601
C437 C438
C439
R606
R607 R608
R416
CR NO.3
1
TNPA4242
HHH
DE
VS
HS
AA
BB
CLK
C
C
D
D
E
E
F
F
PA301
R641
PbF
ORDER NO.
B1
B2
A1
A2
A40
A39
B39
B40
14
5
7
1
89
16
1
3
45
1
3
45
13
4
5
1
3
45
1
12
13
24
1
5
1
3
4
6
Parts Location
HHH-BOARD
IC3308 B-3
IC3321 B-3
IC3328 D-4
IC3329 C-3
IC3330 C-4
IC3335 C-4
IC3339 D-2
IC3342 C-3
IC3344 C-2
Q3303 C-4
Q3304 C-4
Q3307 B-4
Q3308 B-4
Q3314 C-3
Q3315 D-3
Q3316 A-3
Q3323 C-4
Q3328 D-3
Q3329 D-3
IC TRANSISTOR
TP3302 A-4
TP3304 B-4
TP3317 B-4
TP3343 B-3
TP3344 B-3
TP3345 B-3
TP3346 C-3
TP
7
TY-FB10HMD / TY-FB10HMDC

A
1
3
5
2
4
6
CBD
HHH-BOARD (COMPONENT SIDE)
TXNHHH10XXT
TY-FB10HMD/HMDC
HHH-BOARD TXNHHH10XXT
Parts Location
HHH-BOARD
IC3301 D-4
IC3302 C-4
IC3303 C-4
IC3304 B-4
IC3306 A-4
IC3307 B-4
IC3310 C-2
IC3311 C-3
IC3312 C-3
IC3314 C-3
IC3319 C-3
Q3301 B-5
Q3302 C-5
Q3312 A-3
Q3313 A-3
Q3321 C-4
Q3325 B-2
Q3326 A-3
Q3327 A-2
IC TRANSISTOR
IC3320 C-3
IC3322 A-4
IC3323 A-3
IC3324 A-4
IC3325 A-4
IC3326 D-4
IC3334 C-4
IC3338 A-3
IC3341 B-3
IC3343 B-2
TP3326 B-2
TP3327 B-2
TP3328 B-2
TP3330 D-1
TP3331 C-2
TP3332 C-4
TP3333 D-4
TP3334 B-2
TP3347 A-4
TP3350 B-2
TP3360 B-2
TP
R419
R610
R611
L301
R612
L302
C446
L303 L304
R614
R615
R424
R618
R425
R619
R426
R427 R428
R429
C452
C454
R620
C455
R621
L312
C456
R622
C457
R623
L314
R624
R625
R432
R629
C460
R630
C464
R631
C465
L321
C466
L322
R440
C468
R635
R636
R442
R637
R638
R639
R446
C471
C472
C473
R640
C475
C476
C477
C478
R645
C479
R646
R647
R453
R648
R456 R457
R458
C480
C481
C482
C483
R650
R651
TP326
C486
TP327
TP328
R461
L346
R462
L348
TP330
C491
TP331
TP332
C493
TP333
L350
C494
TP334
C495
L352
C496
C497
L354
C498
L355
C499
R473
R474
L360
TP347
R482
R483
R485 R486
R495
C301
C302
C303 C304
Q301
C305
Q302
C306
C309
C501
C310
C311
C312
C313
C314
C509
H1
Q312
H2
Q313
H3
H5
H6
D301
Q321
D302
D303
D304
D305
R301
Q325
R302
D306
Q326
R303
D307
D308
R304
D309
R307
R308
C524
IC301
R309
C331 C332
IC302
D310
C334
D311
R501
D312
IC306
C336
IC307
D313
D314
R310
D315
R311
D316
R312 R313
D317
R314 R315
D319
R316 R317 R318
C340
IC310
C341
R319 IC311
C342
IC312
C343
C344
IC314
D320
R510
R511
C346
D322
R512
C347
D323
R513
R320
D324
R514
R321
D325
IC319
D326
R322
R516
R323
D327
R324
D328
R518
R325
R519
R326
R327
R328
IC320
IC322
IC323
C353
H10
C354
R520
IC324
IC325
C356
IC326
R523
R330
R525
R332
R527
D338
D339
C362
IC334
C365
C366
C367
R340
IC338
R343
R539
R347R348
IC341
R349
IC343
R541
R542
R543
R544
R545
R547
R548
R358
R359
C384
C385
C386
C388 C389
R364 R365
R366
R367
C390
C391
C393
C394
C396
C397
C398
C399
R374 R377
R378
R379
FL314
FL315
R380 R381
R382
R577
R384
R578
R579
R386
R389
R581
R582
R583
R584
R391
R585
R587
R588
R592
R594
R596
R597
C400
X301
X302
C406
C407 C408
C409
C413
R400
R404 R406
R407
R408
C430
C432
C433
R600
C435
C436
R602
R603
R604
R410
R411
R605
R412
R413
R414
R415
R609
R417
CR NO.3
1
HHH
TNPA4242
A
15V
3.3V
5V 9V
B
3.3V
A
5VSTB
B
C
C
TP350
TP360
Q327
C492
2.5V
1.2V
IC304
IC303
PbF
+
SEE REVERSE FOR ORDER NO.
+
A1
A2
B1
B2
A39
A40
B39
B40
11 0 19
19
1
19
1
1
4
58
14
5
8
1
8
9
16
1
36
72 73
108 109
144
37
1
32
33
64
65
96
97
128
14
5
8
13
4
5
14
5
8
1
5
8
41
4
5
8
1
45
8
1
45
8
1
2
12
11
1
4
5
8
14
5
8
13
4
5
13
4
5
1
3
45
A
1
14
5
8
1
4
5
8
1
45
8
8
TY-FB10HMD / TY-FB10HMDC

7.1. Schematic Diagram Notes
7 Block and Schematic Diagram TY-FB10HMD / TY-FB10HMDC
9

7.2. HHH-Board (1 of 2) Block Diagram
CLK+
CLK+
D1-
D1-
D0-
CLK+
D1+
D1-
D2+
D2-
EDID_WP
D0+
HPD1
D0+
D1+
D0-
HPD2
D2+
D2-
CLK-
D2+
D2-
D0+
D0-
HDMI_5V_DET1
CLK-
CLK-
D3+
D2-
D1+
D1-
D0+
D0-
CLK+
HDMI_5V_DET2
CLK-
VSYNC
HSYNC
DCK
DE
D1+
D4524
+5V
12
34
56
78
910
11 12
13 14
15 16
17 18
19
+5V
D3327
Q3301
Q3303
Q3304
5V
12
34
56
78
910
11 12
13 14
15 16
17 18
19
Q3302
Q3323
Q3321
D3326
+5V
5V_B
INTERFACE
TMDS DECODER
M
AUDIO
SCK
VIDEO
Y2-Y9
INTERFACE
HDCP
RECEIVER
TMDS DATA
AND
SDO
ROXC-
Y0,Y1,UV0,UN1
CIPHER DECRYPTOR
85
84
86
88
HDMI_INT
CSCL
CSDA
28
RESET
HDMI I/F RECEIVER
IC3307
MAIN 1.8V
IC3308
VIN
5
CONT
VOUT
17
+3.3VHDMI
10bit A/D
SWITCH
119
110
TMDS DECODER
CIPHER DECRYPTOR
HDCP
RECEIVER
TMDS DATA
AND
IOVCCCVCC18
27
UV2-UV9
R1XC-
39
7
VCC
D0G
OE2
CEC
IC3304
D0G
D2-
CLK+
VCC
8
SCL
DDCG
52
HPDT
+5V
HPDT
SCL
SCLB
DDCG
DDC_SCLA
CLK+
CLK-
51
N.C.
SCL
HDMI
VCC
5
D2+
5
INV.
8
D1G
CLKG
WC
WC
D1+ HDMIA +5V DET
D2+
SDAA
3
N.C.
HDMIB RESET
SCL
7
D0-
D2-
47
HDMIA RESET
D0+ SCLB
3
OE2
SDAA
HDMIB +5V DET
IC3303
6
CEC
7
DDC_SDAA
D1G
SCLA
5
5
44
SCLA
62
+5V
SDA
D1-
SDA
EEPROM
2
5V<->3.3V
D0-
6
CLKG
IC3324
D1-
43
IC3302
SCLB
D2G
SDA
D0+
8
SDA
SDAB
CLK-
8
40
SDAB
VCC
6
D1+
D2G
SDAB
5V<->3.3V
7
MUTE_OUT 77
X3301
XTAL1
XTAL
9697
DSDA1
INV.
B
EDID B
For HD
E0
1
IC3301
VCC
51
SDA
67
E0WC
For FHD
8
EEPROM
SCL
EDID B
HDMI
A
EDID A
EEPROM
For HD
1
OE1
4
5
2
VCC
IN A
OUT_Y
IC3326
BUFFER
OUT_Y
BUFFER
IN_A
IC3334
VCC
24
5
EEPROM
Q3307
D
SG
+3.3VHDMI
34
32
31
POPWR5V
DSCL0
DSDA0
48
E0
1
Chassis
SDA SCL
658
WC
1
E0
7
VCC
IC3325
EDID A
EEPROM
For FHD BUFFER
VCC
IN_A
OUT_Y 2
IC3328
4
5
VCC
BUFFER
IN_A
OUT_Y 2
IC3335
4
5
FHD HD
ROXC+
ROX0-
ROX0+
FLUG_DET
FHD HD
OE1
1
R1PWR5V
DCSL1
Q3308
29
30
35
+3.3VHDMI
ROX1-
ROX1+
ROX2+
ROX2-
Chassis
WS
142
141
138
133
132
123
M
SCK
SDO 3
2
1
DCK
122
104
102
FHD HD
RX_MCLK
RX_SCK
RX_SD0
RX_WS
HI:MUTE
AUDIO DAC
IC3306
SMUTE
6
LRCK
4
SDTI
3
BICK
2
MCLK
1
VDD 14
10
AOUTR
AOUTL 11
5
PDN
+5V
AOUTR
AOUTL
HDMI_SDA
HDMI_SCL
HDMI_INT
HDMI_RST
FHD HD
1
2
3
4
5
6
7
8
9
10
D3328
R1XC+
R1X0-
R1X0+
R1X1-
R1X1+
R1X2+
R1X2-
FHD HD
59
58
62
63
66
67
72
71
+5V_A
MICOM
HHH DIGITAL SIGNAL PROCESSOR
HDMI INTERFACE
TY-FB10HMD/HMDC
HHH-Board (1 of 2) Block Diagram TY-FB10HMD/HMDC
HHH-Board (1 of 2) Block Diagram
TY-FB10HMD / TY-FB10HMDC
10