DOWNLOAD Panasonic TH-86SQ1W (serv.man2) Service Manual ↓ Size: 8.52 MB | Pages: 71 in PDF or view online for FREE

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TH-50LFC70U/TH-50LFC70W

Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec-
trostatically 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 alumi-

num 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, aluminum foil or compara-
ble 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.

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 ham less motion such as the brush-

ing 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).

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TH-50LFC70U/TH-50LFC70W

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.

• 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 sol-
der. 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)

There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder. How-
ever, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.

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English

 

98-inch model

: TH-98SQ1W

 

86-inch model

: TH-86SQ1W

 

98-inch model

 685 W

 

86-inch model

 480 W

 

 0.3 W

 0.5 W

 

98-inch model

 98-inch IPS panel (Direct LED backlight), 

16:9 aspect ratio

 

86-inch model

 86-inch IPS panel (Edge LED backlight), 

16:9 aspect ratio

 

98-inch model

 2 158.8 mm (W) × 1 214.3 mm (H) × 2 476.9 mm 

(diagonal) / 84.99” (W) × 47.80” (H) × 97.51” 

(diagonal)

 

86-inch model

 1 895.0 mm (W) × 1 065.9 mm (H) × 2 174.2 mm 

(diagonal) / 74.60” (W) × 41.96” (H) × 85.60” 

(diagonal)

 8 294 400
 (3 840 (Horizontal) × 2 160 (Vertical))

 

98-inch model

 2 194 mm × 1 249 mm × 90 mm 

(excluding handles: 81 mm) / 

86.35” × 49.15” × 3.54” 

(excluding handles: 3.17”)

 

86-inch model

 1 928 mm × 1 099 mm × 86 mm 

(excluding handles: 76 mm) / 

75.91” × 43.27” × 3.39” 

(excluding handles: 2.99”)

 

98-inch model

 Approx. 90.0   / 198.5 lbs net

 

86-inch model

 Approx. 66.0   / 145.5 lbs net

 110 ‒ 240 V ~ (110 ‒ 240 V alternating current), 

50/60 Hz

 0 °C ‒ 40 °C (32 °F ‒ 104 °F)*

1

 20 % ‒ 80 % (no condensation)

 -20 °C ‒ 60 °C (-4 °F ‒ 140 °F)

 20 % ‒ 80 % (no condensation)

 12 V/5.5 A, 3.3 V/1.1 A

 TYPE A Connector*

2

 × 2 (Supports 4K)

 Audio signal:

 Linear PCM (sampling frequencies: 48 kHz, 

44.1 kHz, 32 kHz)

 

 DisplayPort Terminal × 1
 Audio signal:

 Linear PCM (sampling frequencies: 48 kHz, 

44.1 kHz, 32 kHz)

 

 DisplayPort Terminal × 1

 

 DVI-D 24 Pin × 1:

 Compliance with DVI Revision 1.0
 Compatible with HDCP 1.1

 

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English

 Mini D-sub 15 Pin (Compatible with DDC2B) × 1
 Y/G:

 1.0 Vp-p (75 ) (with sync signal)
 0.7 Vp-p (75 ) (without sync signal)

 P

B

/C

B

/B:

 0.7 Vp-p (75 ) (without sync signal)

 P

R

/C

R

/R:

 0.7 Vp-p (75 ) (without sync signal)

 HD/VD:

 TTL (high impedance)

 

 Stereo mini jack (M3) × 1, 0.5 Vrms

 

 Stereo mini jack (M3) × 1, 0.5 Vrms

 

 Stereo mini jack (M3) × 1, 0.5 Vrms
 Output: Variable (-∞ ‒ 0 dB) 

(1 kHz 0 dB input, 10 k load)

 

 External Control Terminal
 D-sub 9 Pin × 1:

 RS-232C compatible

 

 RJ45 × 1:

 For network connection, compatible with PJLink

 Communication method:

 RJ45, 10BASE-T / 100BASE-TX

 

 RJ45 × 1:

 For network connection, DIGITAL LINK 

connection, compatible with PJLink

 Communication method:

 RJ45, 100BASE-TX, long reach mode is 

supported

 

 Stereo mini jack (M3) × 1

 

 Stereo mini jack (M3) × 1

 

 USB connector × 2, TYPE A
 DC 5V/1A (front side terminal), 

DC 5V/2A (far side terminal)

 

 8 , 30 W [15 W + 15 W] (10 % THD)

 15 mm × 25 mm × 1 / φ 70 mm × 1 × 2 pieces

 20 W [10 W + 10 W] (10 % THD)

 DC 3 V (battery (AAA/R03/LR03 type) × 2)

 Approx. 7 m (22.9 ft)
 (when operated directly in front of remote control 

sensor)

 Approx. 63   / 2.22 oz (including batteries)

 48 mm × 134 mm × 20 mm / 1.89” × 5.28” × 0.76”

 

 *

1:  Environmental temperature to use this unit at high 

altitudes (1 400 m (4 593 ft) and higher and below 

2 800 m (9 186 ft) above sea level): 0 °C to 35 °C 

(32 °F to 95 °F)

 *

2:  VIERA LINK is not supported.

 

● 

 Design and specifications are subject to change 

without notice. Mass and dimensions shown are 

approximate.