Panasonic Viera TX-26LE8A, Service Manual

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1 Safety Precautions 4
1.1. General Guidelines 4
1.2. Touch-Current Check 4
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices 5
3 About Lead Free Solder (PbF) 6
4 Self Check Function 7
4.1. Self Check 7
4.2. Power LED Blinking Timing Chart 7
4.3. LED and Remote Controller Receiver Check 8
5 Chassis Board 9
5.1. Chassis Installation 9
6 Location of Lead Wiring 10
6.1. Wire Dressing 10
6.2. Wire Dressing and Connections 11
7 Disassembly for Service 12
10 NTSC 4.43 / 6.5 MHz
11 NTSC 3.58 / 5.5 MHz Playback from
special VCR’s or DVD.
12 NTSC 3.58 / 6.0 MHz
13 NTSC 3.58 / 6.5 MHz
14 SECAM I
———————————————————————————————————————
15 PAL 60 Hz / 5.5 MHz Playback from
Special Disc Players
and Special VCR’s or DVD.
16 PAL 60 Hz / 6.0 MHz
17 PAL 60 Hz / 6.5 MHz
Aerial - Rear VHF / UHF
Operation Conditions Temperature : 0°C - 40°C
Humidity : 20% -- 80% RH (non-condensing)
Connection Terminals :
AV1 AUDIO L-R RCA PIN Type × 2 0.5 V[rms]
Input VIDEO RCA PIN Type × 1 1.0 V[p-p] (75
Ω
)
AV2 AUDIO L-R RCA PIN Type × 2 0.5 V[rms]
Input VIDEO RCA PIN Type × 1 1.0 V[p-p] (75
Ω
)
COMPONENT Y 1.0 V[p-p] (including synchronization)
P
B
/ C
B
, P
R
/ C
R
±0.35 V[p-p]
AV3 AUDIO L-R RCA PIN Type × 2 0.5 V[rms]
Input VIDEO RCA PIN Type × 1 1.0 V[p-p] (75
Ω
)
S VIDEO Mini DIN 4-pin Y: 1.0 V[p-p] (75
Ω
) C: 0.286 V[p-p] (75
Ω
)
Others HDMI 1/2 Input TYPE A Connectors
Audio Input for
HDMI 1 RCA PIN Type × 2 0.5 V[rms]
PC Input HIGH-DENSITY D-SUB 15 PIN R, G, B / 0.7 V[p-p] (75
Ω
)
HD, VD / TTL LEVEL 2.0-5.0 V[rms] (high
impedance)
Monitor AUDIO L-R RCA PIN Type × 2 0.5 V[rms] (high impedance)
Output VIDEO RCA PIN Type × 1 1.0 V[p-p] (75
Ω
)
Dimensions (W × H × D) 700 mm × 504 mm × 225 mm (With TV Stand)
700 mm × 466 mm × 110 mm (TV only)
Mass 12.5 kg (Net)
Design and specifications are subject to change without notice. Mass and dimensions shown are approximate.
CONTENTS
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TX-26LE8A