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Model
TC-42P1F TC-42P1 TC-42PD1 TC-42PD1F TC-42P1FA TC-42PD1FA TC-37P1F TC-37P1 TC-37PD1 TC-37PD1F
Pages
127
Size
52.88 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / GP2D
File
tc-42p1f-tc-42p1-tc-42pd1-tc-42pd1f-tc-42p1fa-tc-4.pdf
Date

Panasonic TC-42P1F / TC-42P1 / TC-42PD1 / TC-42PD1F / TC-42P1FA / TC-42PD1FA / TC-37P1F / TC-37P1 / TC-37PD1 / TC-37PD1F Service Manual ▷ View online

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ORDER NO.ITD0001001C0
B2
Wide Plasma Display
TC-42P1
TC-37P1
TC-42P1F
TC-37P1F
TC-42PD1
TC-37PD1
TC-42PD1F
TC-37PD1F
PT-42P1
PT-37P1
PT-42PD1
TC-42P1FA
TC-42PD1FA
GP2D Chassis
Connection terminals:
AV   
VIDEO IN (BNC) 1.0V p-p (75
S-VIDEO IN
Y: 1V p-p (75
),
(Mini DIN 4-pin) C: 0.286V p-p (75
)
AUDIO IN L-R
0.5Vrms (RCA pin jack x 2)
VIDEO OUT (BNC) 1.0V p-p (75
) (bridge output) 
COMPONENT Y/G1.0V p-p
/RGB
(including synchronization)
P
B
/B
±0.35V p-p
P
R
/R
±0.35V p-p
HD
±1.0-5.0V p-p
VD
±1.0-5.0V p-p
AUDIO IN L-R   0.5Vrms
(RCA pin jack x 2)
PC
VIDEO (High-density D-sub 15pin)
AUDIO0.5Vrms (3mm mini jack)
SPEAKERS
For TY-SP42PD1E. (For 42 inch model only)
(8
)
For TY-SP37PD1E. (For 37 inch model only)
SERIAL
External control terminal
TUNER
REMOTE
Dimensions (W x D x H):
42 inch model
37 inch model
1030mm x 633.5mm x 89mm
930mm x 573.5mm x 89mm
Weight (Mass):
42 inch model
37 inch model
33.0kg net (main unit only) 
27.5kg net (main unit only)
36.4kg (with speakers) 
30.7kg (with speakers) 
Note:
Design and Specifications are subject to change without notice.
Weight and Dimensions shown are approximate.
Specifications
Power Source:
PT models:120V AC, 50/ 60Hz
TC models: 220-240V AC, 50/60 Hz
Power Consumption:
42 inch model
37 inch model
380W 290W
Stand-by condition: 1.7W
Standby-condition:1.7W
Power off condition: 0.7W
Power off condition: 0.7W
Plasma Display panel:
42 inch model
37 inch model
42-inch, 16:9 AC type
37-inch, 16:9 AC type
Screen size:
42 inch model
920mm(W) x518mm(H) x1056mm(diagonal)
No. of pixels
408,960(852 (W) x 480 (H)) [2,556 x 480 dots]
37 inch model
818mm(W) x461mm(H) x939mm(diagonal)
No. of pixels
408,960(852 (W) x 480 (H)) [2,556 x 480 dots]
Operating conditions:
Temperature:0
-40
C
Humidity: 20%-80%
Applicable signals
Colour System: NTSC, PAL, PAL-60,SECAM
Scanning format: 525i, 525p, 625i, 625p, 1080i
PC signals: VGA, S-VGA (compressed), Horizontal scanning fre-
quency 15.6-50 kHz
- 2 -
 
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- 3 -
Plasma Display Technology
Plasma display panel
FIg. A
Panasonic 37/42 inch wide plasma display panel is devel-
oped for large screen multimedia display with space saving.
The plasma display panel use AC type Sub-field drive sys-
tem with Dual scanning system.
This panel have also Panasonic original Asymmetric cell and
Plasma AI technology.
Fig. A is the CRT and Plasma Display Panel (PDP) compari-
son chart.
Plasma display panel structure
Fig. B
Plasma display panel structure.
Panasonic Plasma display  panel is consist of front glass,
rear glass and Aluminum base.
The front glass has each 480 lines scan and sustain trans-
parence electrodes.
The rear glass has 2556 (852 x 3 ) data electrodes on the
inner surface. These electrodes are connected to the data
drive circuit boards directly.
Rear Glass Structure
Fig. C
On the rear glass the data electrode is mounted.
The dielectric is coated on the rear glass.
Red, Green and Blue color phosphors are formed on the
data electrode with the ribs. However to improve color repro-
duction and brightness, each color phosphors are formed dif-
ferent width This is called " Asymmetrical cell " as Panasonic
original technology.
Front Glass Structure
Fig. D
On the front glass scan and sustain  transparent electrodes
are mounted in pair.
The dielectrics is coated on the front grass.
MgO over coat is also applied on the dielectrics.
The front and rear glasses are piled and sealed . And low
presser gas are charged between two glasses.
CRT
PDP
Scan
Dot Sequence
Line Sequence
Interlace/
Progressive
Progressive
Emission
Dot Sequence
Simultaneous 
Phosphor
Excitation
Electron
Ultra Violet Lay
Brightness
Control
Beam Current 
control
Discharge Time
control
(Sub-Filed Drive)
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Data Drive Boards
Data Drive Boards
Aluminum Base
Rear Glass
Front Glass
 
Dielectrics
Color Phosphor
Asymmetrical Cell
Data Electrodes
Rear Glass
Rib
MgO
Scan & Sustain
Electrodes
Dielectrics
Front Glass
- 4 -
Pixel Structure
Fig. E
37/42 inch plasma display panel has 1,226,880 pixels. 
Each pixels structure is shown fig. E.
Sub Field Drive system
Fig. F
Brightness control of plasma display panel is carried out by
plasma discharge time change. To control each pixel’s bright-
ness  Sub-field drive system is used.
A sub-field is consist of Initialize,  Write and sustain opera-
tion.
Initialization
Fig. G
To clear any remaining electric charge into the pixel, trape-
zoid voltage is applied between the scan and sustain elec-
trodes.
Plasma discharge is started but the discharge become small
gradually.
Then any electric charge  is cleared.
Write
Fig. H
Data Pulse which is positive polarity is input to data electrode
and Scan pulse which is negative polarity is input to scan
electrode simultaneously.
That means sum of data and scan pulses voltage is applied
between two electrodes as discharge start voltage.
Discharge is started into the pixel and gas is ionized.
During discharging ion is charged on the scan electrode side
and electron is charged on data electrode side.
Scan Electrode
Sustain Electrode
Xenon
+
Neon
Data Electrode
Color Phosphor
Rib
Rib
Dielectrics
Rear Glass
Front Glass
Aluminum
Base
Address
Period
Sustain
Period
Sub Field
Initialize
Write
Sustain
VI
+++
l  l  l
+  
Ions
-
 
Electrons
Data Pulse
Scan Pulse
|   |   |   |   |
+++++
|   |   |   |   |
+++++
Page of 127
Display

Panasonic TC-42P1F / TC-42P1 / TC-42PD1 / TC-42PD1F / TC-42P1FA / TC-42PD1FA / TC-37P1F / TC-37P1 / TC-37PD1 / TC-37PD1F Service Manual ▷ Download

  • DOWNLOAD Panasonic TC-42P1F / TC-42P1 / TC-42PD1 / TC-42PD1F / TC-42P1FA / TC-42PD1FA / TC-37P1F / TC-37P1 / TC-37PD1 / TC-37PD1F Service Manual ↓ Size: 52.88 MB | Pages: 127 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Panasonic TC-42P1F / TC-42P1 / TC-42PD1 / TC-42PD1F / TC-42P1FA / TC-42PD1FA / TC-37P1F / TC-37P1 / TC-37PD1 / TC-37PD1F in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic TC-42P1F / TC-42P1 / TC-42PD1 / TC-42PD1F / TC-42P1FA / TC-42PD1FA / TC-37P1F / TC-37P1 / TC-37PD1 / TC-37PD1F TV. Information contained in Panasonic TC-42P1F / TC-42P1 / TC-42PD1 / TC-42PD1F / TC-42P1FA / TC-42PD1FA / TC-37P1F / TC-37P1 / TC-37PD1 / TC-37PD1F Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.