AKG K 414P

- ( ) :73 - (db/mw, db/v*):125 - 12 Hz -28KHz - 32 -3D- ( ) - - - -

AKG K 416P

- ( ) :73 - (db/mw, db/v*):126 - 11 Hz -29,5KHz - 32 -3D- ( ) - - - -

AKG K 440NC

- ( ) :73 - (db/mw, db/v*):125 - 12 Hz -28KHz - -3D- ( ) - - - -

AKG K 530

39.00.

59.00.

99.00.

169.00.

139.00.

: 26.04.08 - 29.82%

MSX-M512S

SONY DCR-SR36

289.329.

MSX-2GSX

SONY DSC-T300
10.1 - 1/2,3 CCD 5x 10x 3,5(8.89) TFT LCD Memory Stick 15b USB 2.0 Hi-Speed

2GB SD +

+ HP Q8008

SONY DSC-S750/DSC-S780

7,2/8,1 - 1/2,5 CCD 3x 6x 2,5"(6.35) TFT LCD Memory Stick 22b USB 2.0 Hi-Speed

PENTAX OPTIO Z-10

8 - 1/2,5 CCD 7x 5.1x 2,5(6.35) TFT LCD SD Memory Card 2Gb 52b USB 2.0 Hi-Speed
40GB MPEG2/JPEG (1/8 CCD) 40 X 2000 X CARL ZEISS VARIO-T MEMORY STICK PRO DUO 0 LUX 2.7 (6.7) TFT LCD Li-Ion +
13.3" (33.80.) WIDE XGA CSV TFT

60 !

: 26.04.08 - 28.62%

1499. 1349. 1249.

TOSHIBA SATELLITE U300-153
INTEL PENTIUM T2370 (1.73GHZ) 13.3" (33.80.) WIDE XGA CSV TFT RAM 2GB DDR II HDD 200 GB SATA 5400 DVD-RW SUPER MULTI VIDEO INTEL GMA X3100, UP TO 358MB FAX 56.6 K, LAN, HD AUDIO WIRELESS 802.11A/B/G 1.3MPIXEL CAMERA WINDOWS VISTA HOME PREMIUM 2.03

379. 175.

HP PHOTOSMART C4280 M
, , DPI -30./. -23./. DPI, 48-BIT , 256 USB, PICTBRIDGE, 1280 x 1024 @ 75 Hz 700:1 300 cd/m2 5 ms. : 160 / 160 0,294 mm PIXEL DVI ANALOG RGB
MSI MEGABOOK EX600X-256BG
CPU INTEL CORE 2 DUO T5450 1.66GHZ 15.4" (40 CM.) TFT AVC WXGA RAM 2GB DDR II HDD 250GB VIDEO NVIDIA GEFORCE 8400M G, TC 1024MB DVD-RW, SUPER MULTI LAN GIGABIT, WLAN 802.11 A/G/N CARDREADER, 1.3 MPX WEBCAM NUMERIC KEYBOARD,BLUETOOTH 2.6
HP COMPAQ 6720S KE223ES SAMSUNG SM-932B - CPU PENTIUM DUAL CORE T2370 1.73GHZ 19" (49 cm.) TFT LCD - DISPLAY 15.4" (40 CM.) WXGA BRIGHTVIEW - RAM 2 GB DDRII 667MHz
- HDD 250GB 5400 RPM SATA - VIDEO INTEL GMA X3100 UP TO 384 MB DDRII - DVD+/-RW DUAL LIGHTSCRIBE - WLAN INTEL B/G, BLUETOOTH - HP BAG, HP MOUSE 2.5

SAMSUNG PWC-7000X

: 26.04.08 - 25.10%

: 26.04.08 - 23.12%

MSI-RG70SE N-

NEO X5036 EVOLUTION

CPU AMD ATHLON64 X2 5000+ 2.6GHz S.AM2 MB MSI K9AGM4-L 690V RAM 2048 MB DDR II HDD 500GB SAMSUNG SATA VGA ATI HD 3650 (FULL HD 1080P) 256MB DDR2 DVD-RW DUAL FORMAT CASE MATX 8750 400W SOUND 8-CHANNEL HD AUDIO LAN ON BOARD 10/100/1000 MOUSE OPTICAL, KEYBOARD PS2

SAMSUNG SM-2032BW 20" (51 cm.) TFT LCD WIDE
300 Cd/m2 3000:1 170/170 H/V 2ms 16801050 @ 75Hz ANALOG, DVI
MSI MEGABOOK GX600PX-076BG
CPU INTEL CORE 2 DUO MEROM T7500 2.2 GHZ DISPLAY 15.4 (40 CM.) WXGA RAM 3 GB DDR II HDD 320 GB VIDEO NVIDIA GEFORCE 8600M TC 1280 MB DVD-RW SUPER MULTI LAN GIGABIT, HDMI OUT WLAN 802.11 A/G/N, BLUETOOTH CARDREADER,1.3 MPX WEBCAM NUMERIC KEYBOARD GAMING BAG, MOUSE 2.6

SAMSUNG SCX-4200

, 600x600 Dpi 18 -: 600x2400Dpi 8MB 50%-200% USB 2.0 WIN98/ME/2000/XP ,LINUX/ MAC 10.3/10.4 3000

LOGITECH R-10 2.0

4W(RMS) 8W

mouse&bag

MSI-RG60SE
4 LAN 10/100 wireless 54G 802.11B/G

MSI MEGABOOK ER710X

CPU AMD ATHLON 64 X2 TK-55 1.8GHZ DISPLAY 17 (44 CM.) WXGA TFT GLARE TYPE RAM 2 GB DDR II HDD 160 GB SATA VIDEO ATI X1270 DVD-RW SUPER MULTI FAX/MODEM 56.6 K,LAN GIGABIT, WLAN 802.11 B/G, BLUETOOTH CARDREADER, 1.3 Mpx WEBCAM HD AUDIO, HDMI OUT 3.3

HP COMPAQ 6715S KE222ES

CPU AMD TURION64 X2 TL-58(1.9-GHZ) DISPLAY 15.4" (40 CM.) WXGA BRIGHTVIEW RAM 2GB 667-MHZ DDR2 HDD 250GB 5400 RPM SMART SATA VIDEO ATI RADEON X1250 GRAPHICS, WITH UP TO 512 MB DVD-RW DUAL LAYER FAX/MODEM 56.6 K, LAN 10/100 NTEL PRO WLAN 802.11B/G, BLUETOOTH MODULE 2.0 WINDOWS VISTA HOME BASIC HP MOUSE, HP BAG 2.6

HP OFFICEJET-5610 M -

, , , 6 1015. -20./ , -13./. 32MB FLATBED, A4, 1200X2400DPI , 33.6 KBPS , : 3./., USB 1500./

GAMEBIRD NCC-5

: 26.04.08 - 25.41%
SAMSUNG RS-H1DTPE SAMSUNG RS-H1FBPE
531 179 352 TWIN COOLING SYSTEMTM- , - LCD SAMSUNG RS-H1FBPE - // 176/91/68.

ZANUSSI ZRD-27JA

267 217 50 //:160/55/60

ARISTON MBL-1821C

303. 213. 90. + // -189/60/63.

ELECTROLUX ERB-29003W

290 () - 208 - 61 + 0.67kh/24h // 155/60/60

k

: 26.04.08 - 36.58%

ZANUSSI ZAN-2250

1600W 360W

: 26.04.08 - 24.22%

HITACHI RAS/RAC-14EH1

PHILIPS GC-3106

CAREEZA 1960W 75 0 - 30. 300.

45. 109.

ROWENTA EP-1000DO

24 2

BRAUN ES-1

140W

ROWENTA CF-9000 -

400W 2 2

SAMSUNG SC-4335

1600W TURBO

DAEWOO RC-3306BR

1600W

NEO BK-131

:

BRAUN 3570
-20 .2 -softlift - - - - efciecypro- -

BRAUN 3270

SAMSUNG RL-44WCPS
410 316 94 NO FROST a- INOX CHILED ROOM // 192/60/62.

SAMSUNG WF-7604SUV

1400 SILVER NANO - 6. -// - 85/60/55.

SAMSUNG FG-87KST M

23 - 850 W 99

: 26.04.08 - 24.33%

195.80

HD READY 2 000:1

SAMSUNG BT-62CDST
10 Twin convection 2 2 LCD AA //: 59.5 x 59.5 x 57.2

SAMSUNG C-61RCAST

LED 4 .
SAMSUNG LE-23R32BX 23''(66.) TFT LCD
DNIE 2000:1 500CD/m2 HDMI/PC / / SCART- NICAM A2 / (3D SURROUND, SRS TRUSURROUND XT) BG

39,00.

Moulinex Principio BY-1001

- 1,6 - - - 2200 W

Moulinex Principio TT-1500

- -6 -- - 850 W

: (. ): - : 09.30 20.00.; , - 10.00 21.00 - 11.00 20.00., (Sky City Centre, Mall Sofia City Centre, Mall of Sofia, - : 10:00 - 22:00. , - - 09.00 16.30., (), , , ,. ,. , , , , , , : - : 10.00 20.00.; : 10.00 17.00. , , , : - 10.00 21.00., - 10.00 20.00. , : - 09.00-22.00 ( ), (), : - 10.00-20.00.
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,. N 142. 086/,. N 53,. 0301/62704 . "23. " N 25,. 184 ,. N 3,. 046/666 888

. . .

ORDER No. PCZ0710126CE

Service Manual

Colour LCD Television
TX-32LE7FA TX-32LE7LA TX-32LE7PA TX-32LE7F/SA TX-32LE7P/SA TX-26LE7FA TX-26LE7LA TX-26LE7PA TX-26LE7F/SA TX-R32LE7A TX-R26LE7A

GLP21MA Chassis

Specifications
(Information in brackets [ ] refers to model 26) Power Source: Power Consumption: Stand-by Power Consumption: Aerial Impedance: Receiving System: 220-240V AC, 50Hz 121 [92W] 1W 75 unbalanced, Coaxial Type AV2 OUT AV3 IN AV2 IN Video (21 pin) Audio (21 pin) RGB (21 pin) S-video IN (21-pin) Video (21 pin) Audio (21 pin) S-Video IN (4-pin) Audio (RCAx2) Video (RCAx1) Type A Connector Video (RCAx3) Y:1V p-p 75 Pr: 0,35V[ p-p] 75 Pb: 0,35V[ p-p] 75 500mV rms 10k 500mV rms 1k 1V p-p 75 500mV rms 10k 0,7V p-p 75 Y: 1V p-p 75 C:0,3V p-p 75 1V p-p 75 500mV rms 1k Y: 1V p-p 75 C:0,286V p-p 75 500mV rms 10k 1V p-p 75
PAL-B/G/I, D/K, SECAM B/G, D/K, L/L PAL-525/60 (AV only) M.NTSC (AV only) NTSC (AV only)
Receiving Channels: VHF E2-E12 VHF H1-H2 (ITALY) VHF A-H (ITALY) VHF R1-R2 VHF R3-R5 VHF R6-R12 UHF E21-E69 CATV (S01-S05) CATV S1-S10 (M1-M10) CATV S11-S20 (U1-U10) CATV S21-S41 (Hyperband) Operating Conditions: Temperature: Humidity: 5C 35C 5% 90% RH (non-condensing)

HDMI1 COMPONENT YUV

AUDIO IN AUDIO OUT LCD screen:
Audio (RCAx2) (for YUV, HDMI1) Audio (RCAx2)
Intermediate Frequency: Video/Audio Video 38,9MHz, 33,9MHz Audio 33,4MHz (B/G), 33,16MHz (A2) 33,05MHz (NICAM B/G, D/K, L) 32,4MHz (D/K), 32,66MHz (CZ STEREO) 40,4MHz (L), 39,75Mhz (LNICAM), 32,35MHz (NICAM) 34,47MHz (PAL) 34,5MHz, 34,65MHz (SECAM) 38,3MHz, 38,15MHz (SECAM L) Video (21 pin) Audio (21 pin) RGB (21 pin) Video (21 pin) Audio (21 pin) 1V p-p 75 500mV rms 10k 0,7V p-p 75 1V p-p 75 500mV rms 1k
L5EDD8Q00036 [L5EDD6Q00027] 1366 x 768 XGA, 16:9 Visible Diagonal 800mm [660mm] 2x10W RMS 8 impedance 3,5mm, 8 Impedance
Audio Output: Headphones: Accessories supplied : Dimensions: Including TV stand TV set only Net weight:

Colour

Remote Control 2 x R6 (UM3) Batteries Height: 615mm [525mm] 563mm [473mm] 16kg Width: 791mm [657mm] 791mm [657mm] [12,5kg] Depth: 239mm [239mm] 107mm [107mm]

Terminals: AV1 IN

AV1 OUT
Specifications are subject to change without notice. Weights and dimensions shown are approximate.

Contents

SAFETY PRECAUTIONS.. 3 GENERAL GUIDE LINES.. 3 TOUCH CURRENT CHECK. 3 PREVENTION OF ELECTROSTATIC DISCHARGE (ESD) TO ELECTROSTATICALLY SENSITIVE (ES) DEVICES... 4 ABOUT LEAD FREE SOLDER (PBF).. 5 SUGGESTED PB FREE SOLDER. 5 SERVICE HINTS... 6 CHASSIS BOARD LAYOUT.. 7 LOCATION OF LEAD WIRING.. 7 SETTING INSPECTION... 8 SELF-CHECK... 9 ADJUSTMENT METHOD... 10 WIRING DIAGRAM.11 BLOCK DIAGRAMS.. 12 PARTS LOCATION... 15 REPLACEMENT PARTS LIST.. 17 SCHEMATIC DIAGRAMS... 29 A-BOARD (1 OF 5) SCHEMATIC DIAGRAM. 30 A-BOARD (2 OF 5) SCHEMATIC DIAGRAM. 31 A-BOARD (3 OF 5) SCHEMATIC DIAGRAM. 32 A-BOARD (4 OF 5) SCHEMATIC DIAGRAM. 33 A-BOARD (5 OF 5) SCHEMATIC DIAGRAM. 34 B-BOARD SCHEMATIC DIAGRAM.. 35 H-BOARD SCHEMATIC DIAGRAM.. 36 P-BOARD SCHEMATIC DIAGRAM.. 37 K-BOARD SCHEMATIC DIAGRAM.. 38 V-BOARD SCHEMATIC DIAGRAM.. 39 CONDUCTOR VIEWS... 40

Safety Precautions

General Guide Lines

1. 2. 3. 4.

When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed. After servicing, make the following touch current checks to prevent the customer from being exposed to shock hazards. Always ensure panel TKP0E16001 is correctly replaced before returning to customer (see Fig.1).
Fig. 1 Touch-Current Check

1. 2. 3. 4. 5. 6.

Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check. Connect a measuring network for touch currents between each exposed metallic part on the set and a good earth ground such as a water pipe, as shown in Fig. 2. Use Leakage Current Tester (Simpson 228 or equivalent) to measure the potential across the measuring network. Check each exposed metallic part, and measure the voltage at each point. Reserve the AC plug in the AC outlet and repeat each of the above measure. The potential at any point (TOUCH CURRENT) expressed as voltage U1 and U2, does not exceed the following values: For a. c.: U1 = 35 V (peak) and U2 = 0.35 V (peak); For d. c.: U1 = 1.0 V, Note: The limit value of U2 = 0.35 V (peak) for a. c. and U1 = 1.0 V for d. c. correspond to the values 0.7 mA (peak) a. c. and 2.0 mA d. c. The limit value U1 = 35 V (peak) for a. c. correspond to the value 70 mA (peak) a. c. for frequencies greater than 100 kHz. In case a measurement is out of the limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned to the customer.
Measuring network for TOUCH CURRENTS
COLD WATER PIPE (EARTH GROUND) RS=1500 CS=0.22 F 10k TO APPLIANCES EXPOSED METAL PARTS Resistance values in ohms ( ) V: Voltmetr or oscilloscope (r.m.s. or peak reading) Input resistance: 1M Input capacitance: 200pF Frequency range: 15Hz to 1MHz and d.c.respectively

R0=500

0.022 F

U2 (V)

NOTE Appropriate measures should be taken to obtain the correct value in case of non-sinusoidal waveforms

Fig. 2

Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically 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. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge build up or exposure of the assembly. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 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. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices. 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 comparable conductive material). 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. Caution Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing 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).

2. 3. 4. 5. 6.

IMPORTANT SAFETY NOTICE
There are special components used in this equipment which are important for safety. These parts are marked by in schematic diagrams, exploded views and replacement parts list. It is essential that these critical parts should be replaced with manufacturers specified parts to prevent shock, fire, or other hazards. Do not modify the original design without permission of manufacturer.
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. This model uses Pb Free solder in its manufacture due to environmental conservation issues. For service and repair work, wed 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 stamped on the back of PCB. Caution Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 F (30~40C) higher. Please use a high temperature soldering iron and set it to F (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 solder. 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 Fig.3)
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. However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used. (see Fig.4)

Service Hints

How to remove the Pedestal assembly
Lay the main unit face down. (see Fig.5)
Remove the 4 fixing screws and the pedestal assembly. (see Fig.6)

SCREWS

Fig.6 How to remove the backcover
Remove the 16 [14] fixing screws. (see Fig.7)

Chassis Board Layout

KEY CONTROL K-BOARD A-BOARD H-BOARD V-BOARD B-BOARD

P-BOARD

Board Name A-Board B-Board H-Board Key Control K-Board P-Board V-Board
Function Main Board Tuner AV3 Terminal Key Control Mains Input, Power Switch Power Supply Remote Receiver, LED IR, Bats

Location of Lead Wiring

To find the Part Number of required wire in Replacement Parts List click on the wire name in red box

P3 PAN

A13 P4

A6 H2 [26] A6 H2

A12 A10 A2

A2 PAN

A12 H1

[26] A12 H1

A5 SP [26] A5 SP

Setting Inspection

Voltage Confirmation
A board Test point TP3800 TP3806 TP3810 TP3811 TP3802 TP3812 TP3801 TP3805 TP3815
Confirm the following voltages: Normal mode Position Voltage Connector A7, pin 20 13,8V 0,7V Connector A7, pin 8 23,9V 0,5V Connector A7, pin 12 23,9V 0,5V Q3800, +pin 3,3V 0,3V 5,05V 0,25V D38002, -pin 8,2 0,5V IC3801, pin1 9V 0,9V 13,8V 0,7V D3819, -pin 30V 2V Standby mode 5V 0,5V 3,3V 0,2V 1,8 0,1V Normal mode 23,9V 0,5V 24,2V 0,5V 13,8V 0,7V 23,9V 0,5V Standby mode 24,2V 0,5V 10V
Description STBY12V SIGNAL24V AUD24V 3.3V_HDMI 5V 8V 9V 12V 30V
TP3813 TP3804 TP3803 P board TP833 TP830 TP832 TP830 TP002 TP003
C3801, pin C3808, + pin C3818, +pin

STBY5V STBY3.3V STBY1.8V

Connector P2, pin 8 Connector P2, pin 9 Connector P2, pin 20 Connector P2, pin 12 Connector P2, pin 8 Connector P2, pin 9
SIGNAL24V AUD24V STBY12V AUD24V SIGNAL24V AUD24V

Self Check

Self-check is used to automatically check the bus lines and hexadecimal code of the TV set. To enter Self-Check mode, keep pressing the STATUS button on the remote control and press the down (-/v) button on the TV set. To exit Self Check, switch off the TV set at the power button.

TX-32LE7FA

E2 VCTP AVSW TUN HDMI O.K. O.K. O.K. O.K. O.K.
Panasonic 2007LCD Self Check Complete E2CRC OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5 OPTION 6 OPTION 7 OPTION 8 OPTION 9 OPTION 10 OPTION 11 OPTION 12 OPTION 13 CHECK 0F 00 BFD D20 1C 42

SW V1.12 E2 V02

TX-32LE7LA
Panasonic 2007LCD Self Check Complete E2CRC OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5 OPTION 6 OPTION 7 OPTION 8 OPTION 9 OPTION 10 OPTION 11 OPTION 12 OPTION 13 CHECK 0D 45 3C 28 0C B6

Chassis Model Size VCTP

TX-32LE7PA
Panasonic 2007LCD Self Check Complete E2CRC OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5 OPTION 6 OPTION 7 OPTION 8 OPTION 9 OPTION 10 OPTION 11 OPTION 12 OPTION 13 CHECK 0F 00 BFD 20 1C C2

TX-26LE7PA

Panasonic 2007LCD Self Check Complete E2CRC OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5 OPTION 6 OPTION 7 OPTION 8 OPTION 9 OPTION 10 OPTION 11 OPTION 12 OPTION 13 CHECK 0F 00 BFD 40 1C E2

TV V1.12 E2 V02

TX-26LE70LA
Panasonic 2007LCD Self Check Complete E2CRC OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5 OPTION 6 OPTION 7 OPTION 8 OPTION 9 OPTION 10 OPTION 11 OPTION 12 OPTION 13 CHECK 0D 45 3C 48 0C D6

TX-26LE7FA

Panasonic 2007LCD Self Check Complete E2CRC OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5 OPTION 6 OPTION 7 OPTION 8 OPTION 9 OPTION 10 OPTION 11 OPTION 12 OPTION 13 CHECK 0F 00 BFD D40 1C 62

TX-R32LE7A

TX-R26LE7A
Display E2 VCTP AVSW TUN HDMI
Ref. No. IC1120 IC1501 IC1501 TU001 IC1503
Description EAROM AUDIO VIDEO TEXT PROCESSOR AV SWITCH TUNER HDMI
P.C.B. A-Board A-Board A-Board B-Board A-Board
If the CCU ports have been checked and found to be incorrect or not located then " - - " will appear in place of "O.K.".

Adjustment Method

How to enter Service 1
Set the Bass to maximum position, set the Treble to minimum position then keep pressing the INDEX button on the remote control and press the down button (-/v) on the TV set, this will place the TV set into the Service Mode 1.

Key Command

Press the RED / GREEN buttons to step up / down through the functions. Press the YELLOW / BLUE buttons to alter the function values, to alter White Rasters use +/- buttons Press the OK button after each adjustment has been made to store the required values. To exit the Service Mode, press the "N" button. Keep adjusting sequence: DVCO, Sub-Contrast, other items. Item Setting indication Note: All setting values are approximate Sub-Contrast 32 Settings / Special features Receive a 80% white level Philips Pattern with correct sound system (B/G, D/K) via aerial input. For SubContrast alignment press "Blue" button, wait until the figure colour is changed from red to black colour. Press the OK. Receive a 80% white level Philips Pattern via aerial input. For DVCO alignment press "Blue" button, wait until the figure colour is changed from red to black colour. Press the OK. For correct setting see White Balance Adjustment Optimum setting.

Sub-Contrast

DVCO Highlight Lowlight Sub-Brightness High Low 12 4

DVCO 0064

Sub-Brightness 0

White Balance Adjustment

Instrument Remote Control LCD WB meter (Minolta CA-210 or equivalent) Condition Switch on the TV Set. Enter Service1. Step down to Highlight line and keep the aging time more than 20 minutes. Procedure High 12 After aging time above set White Raster No.12 for Highlight and No.4 for Lowlight Press the OK button Low 4 to store. Put Minolta Sensor to the center of the LCD Panel with 25mm gap between Minolta Sensor and LCD Panel. Adjust "x" and "y" values by changing Red and Blue values. Press OK button to store setting. Item Highlight Lowlight x y x y Value 2900 150

Wiring diagram

MAINS IN

P3 P2 P4

P-BOARD TNP0EP009

K-BOARD TNP0EK009

JK3600 AV3

JK3000 AV1

JK3050 AV2

H-BOARD TNP0EH009

A-BOARD TNP0EA009
JK2300 AUDIO OUT JK3001 YUV JK5001 HDMI1

LCD-PANEL

JK3002 AUDIO

1V8 HD

D831 D832
3V3 PVCC 37,55 3V3 AVCC 38,42,46,50,57,61,65,69 3V3 XTAL 98 3V3 REG 99 3.3V HDMI

Q3803 LCF IC5000

5V 3V3 HD 1V8 HD
AUDIO VIDEO 36 PROCESSOR 45,86,96,127,133,139,150,164 169,192 197
VSUPAU 8V VSUPSIF 5V VSUPDIG 3,3V VSUPDRI 3,3V VSUPCOM 3,3V VSUPIO1 3,3V VSUPDIG 1,8V VSUPLVDS 3,3V VSUPLVDS 1,8V VSUPDAC 3,3V VSUPFE 1,8V VSUPFE 3,3V VSUPVO 3,3V VSUPIO3 3,3V

5V MIXED P0

14,9,8,7

IC1381

IC5001

IC1380

OP AMP

EDID EPROM

AUDIO 24V
STBY 3,3V 30V D3806 D3807 5V 1,6 12V

HP AMP

3V3 PVCC 3V3 AVCC 3V3 XTAL 3V3 REG

STBY 3,3V

PC800 IC 830

IC3300 LCF LCF LCF

D3802 PANEL 5V Q1701 TUNER 5V VSUPAU 8V 8V 9V 5V

IC1500

IC1120

IC1220

AUD MATRIX

SWITCH

IC3802 1-5 P3 IC3803

PANEL 5V

LCD PANEL

A-BOARD

Control Block Diagram
STBY_LED 208 AUDIO_MUTE 205 BUS_REQUEST 204 SDA 3VIRD_LED 202 AV_LINK_IN 201 AV_LINK_OUT AV_LINK_OUT 200 EDID_WP_DISABLE 199 EDID_WP_DISABL E AV1 IS QLINK AV_LINK_IN HP_MUTE IRD LED HDMI_HP_MUTE SDA 3V3 BUS_REQUEST AUDIO_MUTE PWM_OUT IR

B - BOARD

1 IR Q1213 QHDMI_5V_DET Q1701 QPROTECTION 47 HDVS 3 PANEL ON

STBY_LED BACKLIGHT_PWM

HDVS SCL3,3V HDEN SDA3,3V PROTECTION SCL_TUNER LCD PANEL 5V SDA_TUNER HDMI_5V_DET

SDA_TUNER

B2 IC1501 IC251

C1BB00000998

SCL_TUNER

AMP Mute

48 HDEN 49 HCLK 83 SCL3,3V 84 SDA3,3V
AV2_FBL AV1_FBL HDHS WR EN BACKLIGHT_PWM SCL_TUNER SDA_TUNER HDMI_HPD_PKEYSCAN 162 AV1_SLOW 161 HDMI_HPD_P0 KEYSCAN AV1_SLOW

SDA3,3V

SCL3,3V SDA3,3V CEC_3,3V BUS_REQUEST HCLK

SCL3,3V

SERVICE HP Mute IC252

BUS_REQUEST

ENABLE 7

HDMI_SMUTE_INHIBIT

HDMI_AUDIO_MUTE

HDMI_HP_MUTE

AUDIO _MUTE

V - BOARD A8

D1201 Q1209 QINV_PSU_ON QHDMI_INT 115 HDMI_RST 116 HDMI_SMUTE_INHIBIT 159 AI_OFF 160 AV2_SLOW
BACKLIGHT_PWM 167 HDHS 171 WR EN 168 BATS NOT_STBY

Q1207 QNOT_STBY

AV1_FBL 175
INV_OFF IRD_LED HDMI_INT HDMI_RST HDMI_SMUTE_INHIBIT BATS OFF AV2_SLOW IR STBY_LED INV_PSU_ON
VCT69XYP AV1 IS QLINK 198 VIDEO PROCESSOR 87 HDMI_CEC_OUT AV2_FBL HDMI_CEC_IN

91 INVERTER_OFF

POWER SUPPLY Q3804 STBY3.3V Q1101 Q1100

STBY_LED

IRD_LED

REMOTE CONTROL

Q3801 12V

IC3300

SDA 36 SCL 35

LEVEL SHIFTER

KEY CONTROL A10

HDHS KEYSCAN HDEN

KEYSCAN

1 HDEN

HCLK 121 HDMI_INT 104 HDMI_SCDET 103
HCLK HDMI_INT HDMI_SCDET HDMI_RST
LOCAL KEYS SWITCHING MATRIX 2 HDHS 3 HDVS QSDA3,3V 28 SCL3,3V
SII9023CTU HDMI RECEIVER XTAL_IN 97 XTAL_OUT 96 IRD_PSU_ON INV_PSU_ON SCL3,3V_P0 SDA3,3V_P0 MUTE_OUT 77 HDMI_RST 102 HDVS SDA3,3V

P - BOARD

31 SDA3,3V_PSCL3,3V_P0
MUTE_OUT HDMI_5V_DET_P0 AV1 QLINK HDMI_5V_DET AV2 QLINK

POWER SUPPLY

B3PAA0000363

HDMI_5V_DET_P0 34

POWER SUPPLY 24V

5 D5032

MUTE_OUT HDMI_MUTE AV LINK OUT AV LINK IN
SCL_3,3V_P0 SCL_P0 SDA_3,3V_P0 SDA_P0 +5V_HDMI_P0 HDMI_5V_DET_P0

Q5000 Q5001 Q5002

C0JBAS000215

HDMI mute

HDMI_AUDIO_MUTE HDMI_SCDET EDID_WP_DISABLE AV1 IS QLINK

30V STBY3,3V 3,3V_HDMI

5 SDA_P0

EDID_WP_DISABLE 7

MULTIPLEXER

HDMI_HPD_P0

HPDT_5V_P0 SDA_P0 SCL_P0

QSCL_P0

C3EBFC000037

PWM DIM

13 CEC 16 FBLSCL_PSDA_PHPDT_PAV1_QLINK 8 AV1_SLOW 18 +5V_HDMI_P0

PANEL SOS CEC_3,3V

INVERTER ON
EEPROM_SDA 5 WR EN 7 SCL 6
HDMI_SMUTE_INHIBIT CEC HDMI_MUTE
5 HDMI_SMUTE_INHIBIT 6 HDMI_MUTE

16 FBL2

10 AV2_QLINK

8 AV2 SLOW

A - BOARD

Parts Location

The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List.

30 [23] 24 2

22 [23] 10

Replacement Parts List

Important Safety Notice
Components Identified by mark have special characteristics important for safety. * When replacing any of these components, use only manufacturers specified parts. In case of ordering these spare parts, please always add the complete Model-Type number to your order.

RTL (Retention Time Limited) Note:
The marking (RTL) indicates that the Retention Time is Limited for this item. After the discontinuation of this assembly in production, the item will continue to be available for a specific period of time. The retention period of availability is dependent on the type of assembly, and in accordance with the laws governing part and product retention. After the end of this period, the assembly will no longer be available. The marking (X) indicates that board should be exchanged for service.

Cct Ref Parts Number

Description

COMMON PARTS

EXPLODED VIEW
15 EAS12S11F ENGF7701GF EUR7651030A K0RB00500013 TBM4G3017A TKP0E16001 TKZ0E9901 TMW0E107-2 TMX0E410-2 TNP0EB009AA TNP0EH009AA TNP0EK009AA TNP0EP009AC TNP0EV009AA TTP0E0016-1 SPEAKER TUNER REMOTE CONTROL KEY BUTTON MODULE PANASONIC BADGE CONNECTOR COVER WALL MOUNT METAL TUNER COVER CHASSIS FRAME B P.C.B. H P.C.B. K P.C.B. P P.C.B. V P.C.B. POWER BUTTON ASSY

RTL RTL RTL RTL RTL

Cct Ref IC1500 IC1501 IC3300 IC3800 IC3801 IC3802 IC3803 IC5000 IC5001 IC5003 PC800 PC801 PC1060 RM1050
Parts Number C0EBE0000120 VCT6973B3A00 AN15862A-VT C0DBAMH00018 XC6365D105MR C0DBAJH00016 C0DBAHC00034 C0DBFFD00003 C3EBDC000067 C1AB00002848 B3PAA0000363 B3PAA0000363 B3JB00000026 PNA4701M05TV
Description I.C. RESET VCT IC AUDIO SWITCH REGULATOR 1.8V REGULATOR 5V REGULATOR REGULATOR 1.8V REGULATOR 2KBIT EEPROM HDMI RECEIVER PHOTO COUPLER PHOTO COUPLER PHOTO COUPLER LED RECEIVER
F100 F800 F830 F831 ERBSE2R00U K5D502BNA007 K5G2523A0003 K5G2523A0003 MICRO CHIP FUSE AC FUSE FS LINK FS LINK
DIODES MISCELLANEOUS COMPONENTS
. J0KF00000018 J0KG00000100 R6RC/2P TBLG3071 TBLG3073 TBM0E0703 TBM0E0884 TMK0E938-1 TMM8E18048 XSS4+6FJK XTB4+15JFJK XTV3+8JFJK XTW3+12TFJ XYN3+J8FJ XYN4+F10FJ FERRITE CORE FERRITE CORE BATTERY RUBBER FOOT FRONT/REAR RUBBER FOOT L/R AV3 LABEL REAR AV LABEL WALL MOUNT BARRIER TAB-RELEASE CABLE SCREW SCREW SCREW SCREW SCREW SCREW D270 D271 D272 D273 D274 D275 D301 D800 D803 D804 D805 D808 D809 D810 D811 D828 D830 D831 D832 D833 D835 D836 D837 D838 D839 D840 D841 D1051 MA22D3900L MA22D3900L 1N4148WS MA22D3900L MA22D3900L 1N4148WS 1N4148WS B0HAGV000004 B0HAGV000004 B0HAMM000146 B0EBNT000016 05NU42TPA2Q B0HAGV000004 B0BA01000069 B0EAKT000019 MA2160LFS B0HAKM000011 YG868C10RF91 YG868C10RF91 B0ACCK000005 B0ACCK000005 B0ACCK000005 B0ACCK000005 B0BA02600018 MA2160LFS B0JCPE000028 B0JCPE000028 B3CKE0000007 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE ZENER DIODE DIODE DIODE DIODE DIODE
IC251 IC252 IC270 IC800 IC830 IC863 IC1220 IC1380 IC1381 C1BB00000998 C1BB00000998 C0AAZB000001 C0DACLH00001 C0DBEMC00044 C0EBH0000298 C0JBAS000215 C0FBBK000047 BA15218FDXE2 AUDIO AMPLIFIER AUDIO AMPLIFIER HEADPHONE AMPLIFIER MAIN PS CONTROL REGULATOR VOLTAGE DETECTING IC LOGIC IC D/A CONVERTER OP-AMPLIFIER

Parts Number ERJ3GEYJ220 ERJ3GEYJ472 ERJ3GEYJ103 ERJ3GEYJ272 ERJ3GEYJ272 ERJ3GEYJ103 ERJ3GEYJ103 ERJ3GEYJ103 ERJ3GEYJ103 ERJ3GEYJ220 ERJ3GEYJ220 ERJ3GEYJ220 ERJ3GEYJ220 ERJ3GEYJ220 ERJ3GEYJ220 EXB38V330JV ERJ3GEYJ682 ERJ2GEJ330X ERJ3GEYJ105 ERJ3GEYJ821 ERJ3GEYJ472 ERJ3GEYJ103 ERJ3GEYJ102 ERJ3GEYJ682 ERJ3GEYJ560 ERJ3GEYJ472 ERJ3GEYJ472 ERJ3GEYJ330 EXB2HV330JV EXB2HV330JV EXB2HV330JV ERJ3GEY0R00 ERJ3GEY0R00 ERJ3GEYJ472 ERJ3GEY0R00 ERJ3GEYJ682 ERJ3GEYJ683 ERJ3GEYJ472 ERJ3GEYJ472 ERJ3GEYJ683 ERJ3GEYJ683
Description SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD CHIP RES SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD CHIP RES CHIP RES CHIP RES SMD SMD SMD SMD SMD SMD SMD SMD SMD SMD
0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W.063W 0.1W.063W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W.063W.063W.063W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W 0.1W
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
22 4K7 10K 2K7 2K7 10K 10K 10K 10K 33 6K1M 820 4K7 10K 1K 6K4K7 4K0 4K6K8 68K 4K7 4K7 68K 68K

CAPACITORS

C100 C101 C102 C106 C107 C109 C110 C121 C123 C127 C128 C129 C130 C131 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 F2A0J1020040 ECJ1VB1H102 ECJ1VB1H103 ECJ1VB1H103 ECJ1VB1H103 ECJ1VB1H103 ECJ1VB1H103 ECA1HHGR33B ECJ1VB1H102 ECJ1VB1H104 ECA1CHG221B ECJ1VC1H220J ECJ1VC1H560J ECJ1VB1H104 ECJ1VB1H102 ECJ2FB1E224K ECJ1VB1H222K ECJ1VB1H222K ECJ2VB1H153K ECJ1VB1H222K F2A1E470A211 ECJ1VB1H221K ECJ2FB1H104 ECJ1VB1H221K ECA1HHG2R2B ELECT S.M.CAP S.M.CAP S.M.CAP S.M.CAP S.M.CAP S.M.CAP ELECT S.M.CAP S.M.CAP ELECT S.M.CAP S.M.CAP S.M.CAP S.M.CAP S.M.CAP S.M.CAP S.M.CAP S.M.CAP S.M.CAP ELECT S.M.CAP S.M.CAP S.M.CAP ELECT 6.3V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 25V 50V 50V 50V 50V 25V 50V 50V 50V 50V 1000F 1nF 10nF 10nF 10nF 10nF 10nF 0.33F 1nF 100nF 220F 22pF 56pF 100nF 1nF 220nF 2.2nF 2.2nF 15nF 2.2nF 47F 220pF 100nF 220pF 2.2F
Cct Ref C215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C225 C226 C227 C228 C229 C232 C233 C234 C235 C236 C237 C238 C239 C240 C253 C254 C256 C270 C271 C273 C274 C275 C276 C277 C278 C279 C280 C281 C282 C803 C805 C806 C808 C809 C810 C813 C814 C815 C816 C817 C818 C819 C820 C821 C823 C824 C828 C836 C837 C839 C840 C841 C842 C843 C844 C845 C846 C849

Cct Ref 30

Parts Number TKU0E0195 TTY0E0194-2 TKZ0E9382 TKZ0E9380 TKZ0E9412 L5EDD8Q00036 TKZ0E9324-1 TBM0E1109 TTX0E0002-2 TKZ0E9383 TKZ0E9381
Description BACK COVER CABINET L LCD BOTTOM MTG L LCD MTG LCD BOTTOM MTG LCD PANEL LCD TOP MTG MODEL LABEL PEDESTAL ASSY R LCD BOTTOM MTG R LCD MTG
Cct Ref A5-SPK A6-H2 A12-H1
Parts Number TXAJTA5AEOE1 TXJ/A6AGLE TXJ/A12AGLE
Description A5 - SP A6-H2 WIRE A12-H1 WIRE
DIFFERENCES FOR MODEL TX--32LE7LA
A-32LE7LA TXASX02AENE TKP0E17001 TKU0E0195 TTY0E0137-2 TKZ0E9382 TKZ0E9380 TKZ0E9412 L5EDD8Q00036 TKZ0E9324-1 TBM0E1107 TTX0E0003-2 TKZ0E9383 TKZ0E9381 A P.C.B. AC CORD ASSY AV3 BRACKET BACK COVER CABINET L LCD BOTTOM MTG L LCD MTG LCD BOTTOM MTG LCD PANEL LCD TOP MTG MODEL LABEL PEDESTAL ASSY R LCD BOTTOM MTG R LCD MTG
. TKP0E17604 TMK0E090 TPC0E72001 TPD0E0144 TPD0E0145-1 TPD0E9095 IR WINDOW FELT CARTON TOP CUSHION BOTTOM CUSHION BOTTOM PAD
. TKP0E17602 TMK0E090 TPC0E72001 TPD0E0144 TPD0E0145-1 TPD0E9095 IR WINDOW FELT CARTON TOP CUSHION BOTTOM CUSHION BOTTOM PAD
IC1120 X24C32LE7FA EEPROM
A5-SPK A6-H2 A12-H1 TXAJTA5AEOE1 TXJ/A6AGLE TXJ/A12AGLE A5 - SP A6-H2 WIRE A12-H1 WIRE
DIFFERENCES FOR MODEL TX--32LE7FA
A-32LE7FA TXASX02AERE TKP0E17001 TKU0E0195 TTY0E0137-2 TKZ0E9382 TKZ0E9380 TKZ0E9412 L5EDD8Q00036 TKZ0E9324-1 TBM0E1044 TTX0E0003-2 TKZ0E9383 TKZ0E9381 A P.C.B. AC CORD ASSY AV3 BRACKET BACK COVER CABINET L LCD BOTTOM MTG L LCD MTG LCD BOTTOM MTG LCD PANEL LCD TOP MTG MODEL LABEL PEDESTAL ASSY R LCD BOTTOM MTG R LCD MTG
IC1120 X24C32LE7LA EEPROM
DIFFERENCES FOR MODEL TX--32LE7P/SA
A-32LE7PA TXASX02AERE TKP0E17001 TKU0E0195 TTY0E0194-2 TKZ0E9382 TKZ0E9380 TKZ0E9412 L5EDD8Q00036 TKZ0E9324-1 TBM0E1138 TTX0E0002-2 TKZ0E9383 TKZ0E9381 A P.C.B. AC CORD ASSY AV3 BRACKET BACK COVER CABINET L LCD BOTTOM MTG L LCD MTG LCD BOTTOM MTG LCD PANEL LCD TOP MTG MODEL LABEL PEDESTAL ASSY R LCD BOTTOM MTG R LCD MTG
. TQB0E0505A TQB0E0505B TQB0E0505C TQB0E0505D TQB0E0505E TQB0E0505F TQB0E0505K TQB0E0505U GERMAN DUTCH ITALIAN FRENCH SPANISH SWEDISH DANISH ENGLISH.
TKP0E17604 TMK0E090 TPC0E72001 TPD0E0144 TPD0E0145-1 TPD0E9095 IR WINDOW FELT CARTON TOP CUSHION BOTTOM CUSHION BOTTOM PAD

. TQB0E0546M TQB0E0546N BULGARIAN ROMANIAN

Cct Ref.

Parts Number TQB0E0546P TQB0E0546Q TQB0E0546R TQB0E0546U
Description POLISH HUNGARIAN CZECH ENGLISH
Parts Number TKP0E17602 TPC0E71601 TPD0E0136 TPD0E0137-1 TPD0E9096
Description IR WINDOW CARTON TOP CUSHION BOTTOM CUSHION BOTTOM PAD
IC1120 X24C32LE7PA EEPROM
. TQB0E0514L TQB0E0514Y RUSSIAN UKRAINIAN
IC1120 X24CR26LE7A EEPROM
DIFFERENCES FOR MODEL TX--32LE7PA
A-32LE7PA TXASX02AERE TKP0E17001 TKU0E0195 TTY0E0137-2 TKZ0E9382 TKZ0E9380 TKZ0E9412 L5EDD8Q00036 TKZ0E9324-1 TBM0E1092 TTX0E0003-2 TKZ0E9383 TKZ0E9381 A P.C.B. AC CORD ASSY AV3 BRACKET BACK COVER CABINET L LCD BOTTOM MTG L LCD MTG LCD BOTTOM MTG LCD PANEL LCD TOP MTG MODEL LABEL PEDESTAL ASSY R LCD BOTTOM MTG R LCD MTG
DIFFERENCES FOR MODEL TX--R32LE7A
A-R32LE7A TXASX02AERE TKP0E17001 TKU0E0195 TTY0E0137-2 TKZ0E9382 TKZ0E9380 TKZ0E9412 L5EDD8Q00036 TKZ0E9324-1 TBM0E1101 TTX0E0003-2 TKZ0E9383 TKZ0E9381 A P.C.B. AC CORD ASSY AV3 BRACKET BACK COVER CABINET L LCD BOTTOM MTG L LCD MTG LCD BOTTOM MTG LCD PANEL LCD TOP MTG MODEL LABEL PEDESTAL ASSY R LCD BOTTOM MTG R LCD MTG
IC1120 X24CR32LE7A EEPROM
DIFFERENCES FOR MODEL TX--R26LE7A
29 A-R26LE7A TXASX02AERE TKP0E16901 TKU0E0194 TTY0E0133 TKZ0E9377 TKZ0E9376 TKZ0E9411 L5EDD6Q00027 TKZ0E9328 TBM0E1102 TTX0E0003-2 TKZ0E9378 A P.C.B. AC CORD ASSY AV3 BRACKET BACK COVER CABINET L LCD BOTTOM MTG L/R LCD MTG LCD BOTTOM MTG LCD PANEL LCD TOP MTG MODEL LABEL PEDESTAL ASSY R LCD BOTTOM MTG

Schematic Diagrams

Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturers' specified parts. NOTE 1. RESISTOR All resistors are carbon W resistor, unless marked otherwise. Unit of resistance is OHM ( ) (k=1,000, M=1,000,000) CAPACITORS All capacitors are ceramic 50V unless marked otherwise. Unit of capacitance is F unless otherwise stated. COIL Unit of inductance is H, unless otherwise stated. TEST POINT Test Point Position
EARTH SYMBOL Chassis Earth (Cold) Line Earth (Hot)
VOLTAGE MEASUREMENT Voltage is measured by a D.C. voltmeter. Measurement conditions are as follows: Power source a.c. 220V-240V, 50Hz Colour Bar signal (RF) Receiving Signal All customer controls Maximum position

7. Indicates the Video signal path Indicates the Audio signal path
These schematic diagrams are the latest at time of printing and are subject to change without notice. REMARKS a. b. c. d. Do not touch the hot part, or the hot and cold parts at the same time, as you are liable to a shock hazard. Do not short circuit the hot and cold circuits as electrical components may be damaged. Do not connect an instrument, such as an oscilloscope, to the hot and cold circuits simultaneously as this may cause fuse failure. Connect the earth of the instruments to the earth connection of the circuit being measured. Make sure to disconnect the power plug before removing the chassis.
NOTE 1. The Power Supply Circuit contains a circuit area, which uses a separate power supply to isolate the earth connection. The circuit is defined by HOT and COLD indications in the schematic diagram. All circuits, except the Power Circuit, are COLD.

Conductor Views

A-BOARD TNP0EA009 - top
ICS IC251 A2 IC252 A1 IC863 C5 IC1120 C4 IC1220 E3 IC1380 B3 IC1381 B3 IC1500 D3 IC1501 D4 IC3300 B1 IC3800 A5 IC3801 B4 IC3802 A5 IC3803 B4 IC5000 C3 IC5001 D3 IC5003 C3 TPS TP5002 D3 TP5003 D3
TRANS Q250 B2 Q254 B2 Q270 A3 Q271 A2 Q272 A3 Q273 A2 Q274 A2 Q275 A2 Q276 B2 Q277 B2 Q1100 C4 Q1101 B4 Q1207 C2 Q1208 B2 Q1209 B2 Q1212 E6 Q1213 E6 Q1214 E6 Q1217 C4 Q1221 E3 Q1222 E3 Q1229 E4 Q1230 E3 Q1231 E3 Q1232 E4 Q1700 C6 Q1701 C6 Q1721 D5 Q2301 E3 Q2302 E2 Q2303 E3 Q2304 E3 Q2305 E3 Q3201 E1 Q3202 E1 Q3204 E1 Q3205 E1 Q3803 B6 Q3804 B6 Q3805 B4 Q3807 B6 Q3810 C5 Q3811 C5 Q3812 C5
Q5000 D2 Q5002 D2 Q5007 D3 Q5008 D3 Q5011 D3 DIODES D270 A3 D271 A3 D274 A2 D275 A2 D1201 C2 D1700 C6 D3800 A6 D3801 D6 D3802 B4 D3803 A5 D3804 B5 D3805 B5 D3806 B5 D3807 B5 D3808 B4 D3810 A5 D3811 A6 D3816 C5 D3817 C5 D3818 C5 D3819 C5 D3820 C5 D3822 C5 D5000 D3 D5010 D3 D5012 D3 D5016 D3 D5017 D2 D5018 D2 D5019 D2 D5020 D2 D5021 D2 D5022 D2 D5023 D2 D5032 D3 D5034 C3 D5035 C3 D5038 C3
A-BOARD TNP0EA009 - bottom

ICS IC270 A3

TRANS Q122 A3 Q123 A3 Q1380 B3 Q3800 A6 Q3801 B6 Q3802 A5 Q3806 A6 Q3808 B6 Q3809 B6 Q5001 D3 Q5009 C3 Q5010 C3
D1101 D1102 D3809 D3812 D3813 D5001 D5006 D5036 D5037
B4 B4 A5 A6 A5 D3 D2 C3 C3
DIODES D272 A2 D273 A2 D301 B2
TPS TP018 B2 TP860 B5 TP861 A4 TP3800 A6 TP3801 B4 TP3802 A5 TP3803 C5 TP3804 A4 TP3805 A6 TP3806 A5
TP3807 TP3808 TP3809 TP3810 TP3811 TP3812 TP3813 TP3814 TP3815 TP3816 TP5000 TP5001 TP5004 TP5006 TP5007 TP5008 TP5009 TP5010 TP5011 TP5012 TP5013