Read Panasonic TH-50PH10BK / TH-50PH10BS / TH-50PH10EK / TH-50PH10ES (serv.man2) Service Manual online
1
Applicable signals
4
2
Safety Precautions
5
2.1.
General Guidelines
5
2.2.
Touch-Current Check
5
3
Prevention of Electro static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
6
4
About lead free solder (PbF)
7
5
Service Hint
8
6
Disassembly
9
6.1.
Removal of the Back Cover
9
6.2.
Removal the of HU-Board
9
6.3.
Removal of the Slot Block
9
6.4.
Removal of the DS-Board
9
6.5.
Removal of the HX-Board
10
6.6.
Removal of the D-Board
10
6.7.
Removal of the P-Board
10
6.8.
Removal of the DN-Board
10
6.9.
Removal of the H3-Board (L, R)
11
6.10. Removal of the SU-Board and the SD-Board
11
6.11. Removal of the SC-Board
11
6.12. Removal of the SS2-Board and the SS3-Board
11
6.13. Removal of the SS-Board
12
6.14. Removal of the stand blocks
12
6.15. Removal of the C1, C2, and the C3-Board
13
6.16. Removal of the S1-Board
13
6.17. Removal of the Fan
14
6.18. Removal of the Escutcheon
14
6.19. Removal of the V1-Board and the V2-Board
14
6.20. Removal of the Plasma Panel
15
7
Location of Lead Wiring
19
7.1.
Lead Wiring (1)
19
7.2.
Lead Wiring (2)
20
8
Adjustment Procedure
21
8.1.
Driver Set-up
21
8.2.
Initialization Pulse Adjust
22
8.3.
P.C.B. (Print Circuit Board) Remove
22
8.4.
Adjustment Volume Location
23
8.5.
Test Point Location
23
9
Service mode
24
9.1.
CAT (Computer Aided Test) mode
24
9.2.
IIC mode structure (following items value is sample data.)
27
10 Adjustment
28
10.1. RGB white balance adjustment
28
10.2. HD white balance adjustment
30
10.3. Power control adjustment
32
11 Trouble shooting guide
33
11.1. Self Check
33
B / P
B
/ C
B
:0.7 Vp-p (75-ohm)
R / P
R
/ C
R
:0.7 Vp-p (75-ohm)
HD / VD:1.0-5.0 Vp-p (high impedance)
VBS (use HD port)
with/picture 1.0 Vp-p (high impedance)
without/picture 0.3 Vp-p (high impedance)
AUDIO IN (M3 JACK)
0.5 Vrms (high impedance)
SERIAL
EXTERNAL CONTROL TERMINAL (D-SUB 9PIN)
RS-232C COMPATIBLE
SPEAKERS (6
Ω)
16 W [8 W + 8 W] (10 % THD)
Accessories Supplied
Remote Control Transmitter
EUR7636090R
Batteries
2 × R6 Size
Fixing bands
TMME203 × 2
Dimensions (W × H × D)
1,210 mm) × 724 mm × 95 mm
Mass (weight)
main unit only
approx. 36.0 kg net
with speakers
approx. 40.0 kg
Notes:
· Design and specifications are subject to change without notice. Mass and dimensions shown are approximate.
· This equipment complies with the EMC standards listed below.
· EN55022, EN55024, EN61000-3-2, EN61000-3-3. (EK/ES/BK/BS)
· This equipment complies with the EMC standards listed below.
· EN55022, EN55024, EN61000-3-2, EN61000-3-3. (EK/ES/BK/BS)
CONTENTS
Page
Page
2
TH-50PH10BK / TH-50PH10BS / TH-50PH10EK / TH-50PH10ES
Click on the first or last page to see other TH-50PH10BK / TH-50PH10BS / TH-50PH10EK / TH-50PH10ES (serv.man2) service manuals if exist.