Panasonic TH-42PY80P / TH-42PZ80B / TH-42PZ80E Service Manual ▷ View online
4
2.2.
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.
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.
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
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 sol-
der. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
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)
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. How-
ever, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
ever, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
5
3 Service Navigation
3.1.
Service Hint
Board Name
Function
Board Name
Function
P
Power Supply
C1
Data Driver (Lower Right)
A
DC-DC Converter
Speaker out, Sound Processor
AV Terminal, AV Switch
Digital Signal Processor, Micon, HDMI Interface
Peaks Lite 2p
Speaker out, Sound Processor
AV Terminal, AV Switch
Digital Signal Processor, Micon, HDMI Interface
Peaks Lite 2p
C2
Data Driver (Lower Left)
SC
Scan Drive
SU
Scan out (Upper)
SD
Scan out (Lower)
SS
Sustain Drive
D
Format Converter, Plasma AI, Sub-Field Processor
GH
HDMI3 in
K
Remote receiver, Power LED
G
Front Terminal, Key Switch
S
Power Switch
PB
Fan control
GS
SD Card Slot
6
3.2.
Applicable signals
7
4 Specifications
Power Source
AC 220 - 240 V, 50/60 Hz
Power Consumption
Average use
385 W
Standby condition
0.4 W (Without monitor out recording)
20 W (With monitor out recording)
20 W (With monitor out recording)
Plasma Display panel
Aspect Ratio
16:9
Visible screen size
106 cm (diagonal)
922 mm (W)
922 mm (W)
× 518 mm (H)
Number of pixels
2,073,600 (1,920 (W)
× 1,080 (H)) [5,760 × 1,080 dots]
Sound
Speaker
160 mm
× 42 mm × 2 pcs, 8 Ω
Audio Output
20 W (10 W + 10 W), 10% THD
Headphones
M3 (3.5 mm) stereo mini Jack
× 1
PC signals
VGA, SVGA, XGA
SXGA ....... (compressed)
Horizontal scanning frequency 31 - 69 kHz
Vertical scanning frequency 59 - 86 Hz
SXGA ....... (compressed)
Horizontal scanning frequency 31 - 69 kHz
Vertical scanning frequency 59 - 86 Hz
Receiving Systems / Band name
PAL I :
UHF E21-68
(B model)
PAL 525/60 :
Playback of NTSC tape from some PAL Video recorders (VCR)
or NTSC disc playback from DVD player and recorder.
or NTSC disc playback from DVD player and recorder.
DVB :
Digital terrestrial services via UHF aerial input.
M.NTSC :
Playback from M.NTSC Video recorders (VCR).
NTSC (AV input only) :
Playback from NTSC Video recorders (VCR).
(Except B model)
PAL B, G, H, I, SECAM B, G, SECAM L/L’ :
VHF E2 - E12
VHF E2 - E12
VHF H1 - H2 (ITALY)
VHF A - H (ITALY)
UHF E21 - E69
CATV (S01 - S05)
CATV S1 - S10 (M1 - M10)
CATV S11 - S20 (U1 - U10)
CATV S21 - S41 (Hyperband)
PAL D, K, SECAM D, K :
VHF R1 - R2
VHF R1 - R2
VHF R3 - R5
VHF R6 - R12
UHF E21 -E69
PAL 520/60 :
Playback of NTSC tape from some PAL Video recorders (VCR)
DVB :
Digital terrestrial services via VHF / UHF aerial input.
M.NTSC :
Playback from M. NTSC Video recorders (VCR)
NTSC (AV input only) :
Playback from NTSC Video recorders (VCR)
TV signals may not be received in some areas.
Aerial - Rear
UHF (B model), VHF/UHF (Except B model)
Operating Conditions
Temperature:
0
°C - 35 °C
Humidity:
20 % - 80 % RH (non-condensing)
Connection Terminals
AV1 (Scart terminal)
21 Pin terminal (Audio/Video in, Audio/Video out, RGB in, Q-Link)
AV2 (Scart terminal)
21 Pin terminal (Audio/Video in, Audio/Video out, RGB in, S-Video in, Q-Link)
AV3
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)
AUDIO L - R
RCA PIN Type
× 2
0.5 V [rms]
COMPONENT
VIDEO
Y
1.0 V [p-p] (including synchronization)
P
B
, P
R
± 0.35 V [p-p]
AUDIO L - R
RCA PIN Type
× 2
0.5 V [rms]
Others
HDMI1 / 2 / 3
TYPE A Connectors
This TV supports “HDAVI Control 3” function.
PC
HIGH-DENSITY D-SUB 15PIN R, G, B/ 0.7 V [p-p] (75
Ω)
HD, VD/TTL Level 2.0 - 5.0 V [p-p] (high impedance)
Card slot
SD Card slot
× 1
Output
AUDIO L - R
RCA PIN Type
× 2
0.5 V [rms] (high impedance)
Dimensions (W
× H × D)
1,048 mm
× 727 mm × 327 mm (With Pedestal)
1,048 mm
× 679 mm × 95 mm (TV only)
Mass
34.0 kg Net (With Pedestal)
30.0 kg Net (TV only)
30.0 kg Net (TV only)
