Datasheet SK5.1L CA Datasheet (Philips)

Colour Television Chassis

SK5.1L

CA

H_17220_000.eps

210607

Contents Page

1. Technical Specifications, Connections, and Chassis
Overview 2

2. Safety Instructions, Warnings, and Notes 4

3. Directions for Use 5

4. Mechanical Instructions 6

5. Service Modes, Error Codes, and Fault Finding 8

6. Block Diagrams, Test Point Overview, and

Waveforms

Block Diagram Chassis 9
Schematic Overview Chassis 10

7. Circuit Diagrams and PWB Layouts
Mono Carrier: Power Supply (A1) 11 18-19
Mono Carrier: Line Deflection (A2) 12 18-19
Mono Carrier: Frame Deflection (A3) 13 18-19
Mono Carrier: Tuner IF (A4) 14 18-19
Mono Carrier: AV Switch (A5) 15 18-19
Mono Carrier: Tone Control (Optional) (A6) 16 18-19
Mono Carrier: Audio Amplifier (A7) 17 18-19
CRT Board (B) 20 18-19
Keyboard Control Panel (D) 21 22
Side A/V Panel (G) 23 23

8. Alignments 25

9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets 30
Abbreviation List 31
IC Data Sheets 32

10. Spare Parts List 45

11. Revision List 48

©

Copyright 2008 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by JY 0864 BU CD Consumer Care Printed in the Netherlands Subject to modification EN 3122 785 17880

EN 2 SK5.1L CA1.

Technical Specifications, Connections, and Chassis Overview

1. Technical Specifications, Connections, and Chassis Overview

Index of this chapter:

1.1 Technical Specifications

1.2 Connection Overview

1.3 Chassis Overview (Mechanical chassis)

Note: Data below can deviate slightly from the actual situation,
due to the different set executions.

1.1 Technical Specifications

1.1.1 Vision

Display type : CRT
Screen size : 29” (72 cm), 4:3
Tuning system : PLL
TV Colour systems : NTSC, PAL M, N
Video playback : NTSC, PAL all

versions
Presets/channels : 181 channels
Tuner bands : VHF

: UHF

1.1.2 Sound

Sound systems : Stereo, SAP
Maximum power (W

1.1.3 Miscellaneous

):2 x 5

RMS

1.2 Connection Overview

Note: The following connector colour abbreviations are used

(acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy=
Grey, Rd= Red, Wh= White, and Ye= Yellow.

1.2.1 Front / Side Connections

Side in, Cinch: Video CVBS - In, Audio - In

Ye -Video CVBS 1 V
Wh - Audio L 0.5 V
Rd - Audio R 0.5 V

Figure 1-1 Rear and Side Connections

/ 75 ohm jq

PP

/ 10 kohm jq

RMS

/ 10 kohm jq

RMS

H_17880_001.eps

190308

Power supply:

- Mains voltage (V

) : 100 - 240

AC

- Mains frequency (Hz) : 50 / 60

Ambient conditions:

- Temperature range (°C) : -5 to +45

- Maximum humidity : 90% R.H.

Power consumption

- Normal operation (W) : ≈ 105

- Stand-by (W) : < 1

Dimensions (W × H × D mm) : 781 × 586 × 400

Weight (kg) : 40.5

1.2.2 Rear Connections

Aerial - In

- - F-connector Coax, 75 ohm D

Monitor out, Cinch: Video CVBS - Out, Audio - Out

Ye - Video CVBS 1 V
Wh - Audio L 0.5 V
Rd - Audio R 0.5 V

/ 75 ohm kq

PP

/10 kohm kq

RMS

/ 10 kohm kq

RMS

AV1 in, Cinch: Video YPbPr - In

Gn - Video Y 1 V
Bu - Video Pb 0.7 V
Rd - Video Pr 0.7 V
Ye - Video CVBS 1 V
Wh - Audio L 0.5 V
Rd - Audio R 0.5 V

/ 75 ohm jq

PP

/ 75 ohm jq

PP

/ 75 ohm jq

PP

/ 75 ohm kq

PP

/ 10 kohm jq

RMS

/ 10 kohm jq

RMS

AV2 in, Cinch: Video CVBS - In, Audio - In

Ye - Video CVBS 1 V
Wh - Audio L 0.5 V
Rd - Audio R 0.5 V

/ 75 ohm jq

PP

/ 10 kohm jq

RMS

/ 10 kohm jq

RMS

AV2 in, S-Video (Hosiden): Video Y/C - In

1 -Ground Y Gnd H
2 -Ground C Gnd H
3 -Video Y 1 V
4 -Video C 0.3 V

/ 75 ohm j

PP

P / 75 ohm j

PP

Technical Specifications, Connections, and Chassis Overview

1.3 Chassis Overview (Mechanical chassis)

CONTROL PANEL

D

CRT BOARD

B

EN 3SK5.1L CA 1.

Figure 1-2 PWB location

MONO CARRIER

SIDE AV PANEL

A

G

POWER SUPPLY

A1

A2

LINE DEFLECTION

A3

FRAME DEFLECTION

A4

TUNER

A5

AV SWITCH

A6

AUDIO AMPLIFIER

A7

CPU & DECODER

I_17880_002.eps

210308

EN 4 SK5.1L CA2.

Safety Instructions, Warnings, and Notes

2. Safety Instructions, Warnings, and Notes

Index of this chapter:

2.1 Safety Instructions

2.2 Maintenance Instructions

2.3 Warnings

2.4 Notes

2.1 Safety Instructions

Safety regulations require the following during a repair:

• Connect the set to the Mains/AC Power via an isolation

transformer (> 800 VA).

• Replace safety components, indicated by the symbol h,

only by components identical to the original ones. Any
other component substitution (other than original type) may
increase risk of fire or electrical shock hazard.

• Wear safety goggles when you replace the CRT.

Safety regulations require that after a repair, the set must be
returned in its original condition. Pay in particular attention to
the following points:

• General repair instruction: as a strict precaution, we advise

you to re-solder the solder connections through which the
horizontal deflection current flows. In particular this is valid
for the:

1. Pins of the line output transformer (LOT).

2. Fly-back capacitor(s).

3. S-correction capacitor(s).

4. Line output transistor.

5. Pins of the connector with wires to the deflection coil.

6. Other components through which the deflection current
flows.

Note: This re-soldering is advised to prevent bad connections
due to metal fatigue in solder connections, and is therefore only
necessary for television sets more than two years old.

• Route the wire trees and EHT cable correctly and secure
them with the mounted cable clamps.

• Check the insulation of the Mains/AC Power lead for
external damage.

• Check the strain relief of the Mains/AC Power cord for
proper function, to prevent the cord from touching the CRT,
hot components, or heat sinks.

• Check the electrical DC resistance between the Mains/AC
Power plug and the secondary side (only for sets that have
a Mains/AC Power isolated power supply):

1. Unplug the Mains/AC Power cord and connect a wire

between the two pins of the Mains/AC Power plug.

2. Set the Mains/AC Power switch to the “on” position

(keep the Mains/AC Power cord unplugged!).

3. Measure the resistance value between the pins of the

Mains/AC Power plug and the metal shielding of the
tuner or the aerial connection on the set. The reading
should be between 4.5 Mohm and 12 Mohm.

4. Switch “off” the set, and remove the wire between the

two pins of the Mains/AC Power plug.

• Check the cabinet for defects, to prevent touching of any
inner parts by the customer.

2.2 Maintenance Instructions

We recommend a maintenance inspection carried out by
qualified service personnel. The interval depends on the usage
conditions:

• When a customer uses the set under normal
circumstances, for example in a living room, the
recommended interval is three to five years.

• When a customer uses the set in an environment with
higher dust, grease, or moisture levels, for example in a
kitchen, the recommended interval is one year.

• The maintenance inspection includes the following actions:

1. Perform the “general repair instruction” noted above.

2. Clean the power supply and deflection circuitry on the
chassis.

3. Clean the picture tube panel and the neck of the picture
tube.

2.3 Warnings

• In order to prevent damage to ICs and transistors, avoid all
high voltage flashovers. In order to prevent damage to the
picture tube, use the method shown in figure “Discharge
picture tube”, to discharge the picture tube. Use a high
voltage probe and a multi-meter (position V
until the meter reading is 0 V (after approx. 30 s).

V

E_06532_007.eps

250304

Figure 2-1 Discharge picture tube

• All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD w). Careless handling
during repair can reduce life drastically. Make sure that,
during repair, you are connected with the same potential as
the mass of the set by a wristband with resistance. Keep
components and tools also at this same potential.

• Be careful during measurements in the high voltage
section.

• Never replace modules or other components while the unit
is switched “on”.

• When you align the set, use plastic rather than metal tools.
This will prevent any short circuits and prevents circuits
from becoming unstable.

2.4 Notes

2.4.1 General

• Measure the voltages and waveforms with regard to the
chassis (= tuner) ground (H), or hot ground (I), depending
on the tested area of circuitry. The voltages and waveforms
shown in the diagrams are indicative. Measure them in the
Service Default Mode (see chapter 5) with a colour bar
signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated
otherwise) and picture carrier at 475.25 MHz for PAL, or

61.25 MHz for NTSC (channel 3).

• Where necessary, measure the waveforms and voltages
with (D) and without (E) aerial signal. Measure the
voltages in the power supply section both in normal
operation (G) and in stand-by (F). These values are
indicated by means of the appropriate symbols.

• The semiconductors indicated in the circuit diagram and in
the parts lists, are interchangeable per position with the
semiconductors in the unit, irrespective of the type
indication on these semiconductors.

• Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic” and the “double-D symbol”, are
trademarks of Dolby Laboratories.

). Discharge

DC

Directions for Use

EN 5SK5.1L CA 3.

2.4.2 Schematic Notes

• All resistor values are in ohms, and the value multiplier is
often used to indicate the decimal point location (e.g. 2K2
indicates 2.2 kohm).

• Resistor values with no multiplier may be indicated with
either an “E” or an “R” (e.g. 220E or 220R indicates
220 ohm).

• All capacitor values are given in micro-farads (μ = × 10
nano-farads (n = × 10

• Capacitor values may also use the value multiplier as the
decimal point indication (e.g. 2p2 indicates 2.2 pF).

• An “asterisk” (*) indicates component usage varies. Refer
to the diversity tables for the correct values.

• The correct component values are listed in the Spare Parts
List. Therefore, always check this list when there is any
doubt.

2.4.3 Lead-free Soldering

Due to lead-free technology some rules have to be respected
by the workshop during a repair:

• Use only lead-free soldering tin Philips SAC305 with order
code 0622 149 00106. If lead-free solder paste is required,
please contact the manufacturer of your soldering
equipment. In general, use of solder paste within
workshops should be avoided because paste is not easy to
store and to handle.

• Use only adequate solder tools applicable for lead-free
soldering tin. The solder tool must be able:
– To reach a solder-tip temperature of at least 400°C.
– To stabilize the adjusted temperature at the solder-tip.
– To exchange solder-tips for different applications.

• Adjust your solder tool so that a temperature of around
360°C - 380°C is reached and stabilized at the solder joint.
Heating time of the solder-joint should not exceed ~ 4 sec.
Avoid temperatures above 400°C, otherwise wear-out of
tips will increase drastically and flux-fluid will be destroyed.
To avoid wear-out of tips, switch “off” unused equipment or
reduce heat.

• Mix of lead-free soldering tin/parts with leaded soldering
tin/parts is possible but PHILIPS recommends strongly to

-9

), or pico-farads (p = × 10

-12

avoid mixed regimes. If this cannot be avoided, carefully
clear the solder-joint from old tin and re-solder with new tin.

2.4.4 Alternative BOM identification

In September 2003, Philips CE introduced a change in the way
the serial number (or production number, see Figure 2-2) is

-6

),

).

composed. From this date on, the third digit in the serial
number (example: AG2B0335000001) indicates the number of
the alternative BOM (Bill of Materials used for producing the
specific model of TV set). It is possible that the same TV model
on the market is produced with e.g. two different types of
displays, coming from two different O.E.M.s.
By looking at the third digit of the serial number, the service
technician can see if there is more than one type of B.O.M.
used in the production of the TV set he is working with. He can
then consult the At Your Service Web site, where he can type
in the Commercial Type Version Number of the TV set (e.g.
28PW9515/12), after which a screen will appear that gives
information about the number of alternative B.O.M.s used.
If the third digit of the serial number contains the number 1
(example: AG1B033500001), then there is only one B.O.M.
version of the TV set on the market. If the third digit is a 2
(example: AG2B0335000001), then there are two different
B.O.M.s. Information about this is important for ordering the
correct spare parts!
For the third digit, the numbers 1...9 and the characters A...Z
can be used, so in total: 9 plus 26 = 35 different B.O.M.s can
be indicated by the third digit of the serial number.

2.4.5 Practical Service Precautions

• It makes sense to avoid exposure to electrical shock.
While some sources are expected to have a possible
dangerous impact, others of quite high potential are of
limited current and are sometimes held in less regard.

• Always respect voltages. While some may not be
dangerous in themselves, they can cause unexpected
reactions that are best avoided. Before reaching into a
powered TV set, it is best to test the high voltage insulation.
It is easy to do, and is a good service precaution.

3. Directions for Use

You can download this information from the following websites:

http://www.philips.com/support
http://www.p4c.philips.com

EN 6 SK5.1L CA4.

Mechanical Instructions

4. Mechanical Instructions

Index of this chapter:

4.1 Set Disassembly

4.2 Assembly / Board Removal

4.3 Set Re-assembly

Note: Figures below can deviate slightly from the actual
situation, due to the different set executions.

4.1 Set Disassembly

Follow the disassemble instructions in described order.

4.1.1 Rear Cover Removal

Warning: disconnect the mains power cord before you remove

the rear cover.

1. Remove all the fixation screws of the rear cover.

2. Now, pull the rear cover backwards and remove it.

4.2 Assembly / Board Removal

4.2.1 Power Switch and Control Panel removal

1. From the mono carrier disconnect the main power and the
keyboard circuit cables. Release the main power cord and
the keyboard circuit cable from it’s strain reliefs.

2. Then, remove the two fixation screws [1] of the power
switch and control panel and remove the board.

Figure 4-1 Rear Cover removal

I_17880_005.eps

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I_17880_004.eps

1

210308

Figure 4-2 Power Switch and Control Panel removal

4.2.2 Side I/O Panel removal

Mechanical Instructions

1

EN 7SK5.1L CA 4.

Figure 4-3 Side-I/O panel removal

1. Disconnect the side panel cable from the mono carrier and
remove the cable from it’s strain reliefs.

2. Then, remove the two fixation screws [1] and remove the
board.

When defective replace the whole unit.

4.3 Set Re-assembly

To re-assemble the whole set, do all processes in reverse
order.
Be sure that, before the rear cover is mounted:

• The mains cord is positioned correctly in its guiding
brackets (make sure that the strain reliefs are replaced in
its correct position and that it will function correctly!).

• All wires/cables are returned in their original positions.

I_17880_003.eps

270308

EN 8 SK5.1L CA5.

Service Modes, Error Codes, and Fault Finding

5. Service Modes, Error Codes, and Fault Finding

Index of this chapter:

5.1 Test Points

5.2 Service Modes

5.3 Error Codes

5.4 Fault Finding

5.1 Test Points

See chapter 6 “Block Diagrams, Testpoint Overviews, and
Waveforms”.

Perform measurements under the following conditions:

• Service Default Mode.

• Video: colour bar signal.

• Audio: 3 kHz left, 1 kHz right.

5.2 Service Modes

This chassis does not contain a specific Service Mode. Service
and Alignment of the TV set can be done via the Factory Mode
by the service technician, see further down in this manual.

5.3 Error Codes

Not applicable.

5.4.6 Picture not or incorrect Coloured

• Check the circuit from IC101 to R.G.B. three gun circuit.

• Check the IC soldering and relevant circuitry on physical
damage or check for defective capacitors.

5.4.7 Picture with Horizontal Bright Line and Sound

Check both supply voltages of vertical IC301 and relevant
circuitry on correctness. Also check the vertical synchronizing
signal from IC101.

5.4.8 Remote Control Malfunction

Check the voltage on pin 64 of IC101. The normal value should
be 5.15 V. If this is correct check front control panels soldering
connections. If can't be solved, check the remote control,
crystal or transmitting diode of the remote control are in good
condition.

5.4.9 No Sound

Check power supply of sound IC (IC760, TFA9842) and
relevant circuitry. Check as well the BTSC board, check the
power supply of IC851 and relevant output signal pins 21 and
27 of this IC. Do not exclude IC801 and/or IC402 to be
defective. If needed replace the speakers.

5.4 Fault Finding

5.4.1 Power on Failure

Check whether the power supply is working properly and
whether the values of voltages normal. If those are correct,
check line transistor and transformer are working properly or
check fore or back line for defects.

5.4.2 Horizontal Deflection Transistor Defective: No Picture, No Sound.

To find the fault for a defect horizontal deflection transistor
please check the following items:

• Over voltage to breakdown.

• Over current to burn.

• Horizontal frequency too low.

• Horizontal drive inefficient.

5.4.3 Picture Interference

• Check if the signal line contact is good.

• Change Tuner if is necessary.

5.4.4 Can't find any TV program

Checking method: Check the closed circuit from tuner to
picture decoder IC to detect whether there are defective
components. Or check whether the resistance of R111, R112,
R113 and R114 has increased which also could cause the
problem.

5.4.10 Poor Sound Quality

Check the sound system after searching the channel which
should set at NTSC or AUTO. If still has problem, check
accompany board circuit on chassis good or not.

5.4.5 No Good Picture or Double Image

Check the correctness of the signal from IF1/IF2 to Q101 and
relevant circuit. In this case the problem can be Q101 and/or
SAW101.

Block Diagrams, Test Point Overview, and Waveforms

6. Block Diagrams, Test Point Overview, and Waveforms

Block Diagram Chassis

9SK5.1L CA 6.

5P20 29SL7 DIAGRAM(PHILIPS)

TUNER

AGC

YUVINPUT

S-VIDEOINPUT

FRONT/SIDEAV INTUT

AV IN/OUT(BACK)

C2I

5V 33VSCL SDA

+5V

VOUT

LOUT

ROUT

11

+33V

IF

V
Y
U

C

S-VIDEOY

AV2

AV1

SIDE AV

AV1R/YUVR

AV1L/ YUVL

AV2R/S-VIDEOR

AV2L/ S-VIDEOL

SIDE AV R

SIDE AV L

PRE-IF

4

5

2

14

5

11

4

15

2

IC761

HCF4052

IC762

HCF4052

3/13 OUT

1

3

4

11

TV IN

Q1976M

IC102
24C08

29 30

IC740

TDA9850AH

21 27

X4.5B

SDASCL

EHT

KEYBOARD/REMOTELCONTROL

KEY REM +5V

+5V

46
47
48

4

2

I

C

2(SCL)
3(SDA)

42(Y/CVBSIN)

40(CVBSIN)

38(V_OUT)

28

44 (TV AUDIOL\R)

27

GEOMETRYCONTROL

80C51MICROCONTROLLER

23/24

IC101

TDA93XXPS/N2/5I

(PAL/NTSC)

SOURCESWITCHING

SOUNDCONTROL

SYNCPROCESSING

VIF

RGBPROCESSING

64K ROM

2K RAM

10 PAGETELETEXT

ONSCREENDISPLAY

AFC

764

51/52/53

50

21/22

20

33

R/G/B_OUT

2.47V

BLK

V_OUT

EW

H_OUT

ABL

49

6/7

VERTIALDRIVE

V_DEFLECTION

Q440

CS630F

TDA9365

H_AMP

+8V

R/G/B

BLK

SVM44

IC301

EW
N401
D2553

Q501
Q502
Q503

Q504
Q505
Q506

Q507
Q508
Q509

Q906

Q907

5

1/7

KB

KG

KR

SVM

+/-16V

G1 G2 G3

H_DEFLECTION

HEATER

T402
FBT

ABL SC

SCREEN

EHT

ACINPUT

AC90--260V

+3.3V

+5V

7808

+12V +19V +110V

+8V

MAINPOWER

+135V

+22V

IC601

(W6556A)

+45V

+45V

KA33V

+33V

28/30

5 3

IC851
TDA9859H
HI-FI AUDIO

+8V

16(SCL)
17(SDA)

15/18

6

L_OUT

+22V

2

I

C

L/ R

9

1\4

IC760

TDA9842

BTL AUDIOAMP

2

8

VCC

R_OUT

VCC

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Block Diagrams, Test Point Overview, and Waveforms

Schematic Overview Chassis

1

10SK5.1L CA 6.

2

3

4

5

KEYBOARDCIRCUIT

6

7

PTC

IC102

n.c.

3

2

R122

10K

C152

+8

V_VCC

C120

0.1uF/63V

1

2

2

3

RI RO

T747 T748

C76 5
4700PF

T617

C639

R64 3

47uF

47K

T625

R649

2K2

1K

R136 3.3K

R1171K

5

SCL

SDA

C10 8

L107
10uH

C11 9

+

10uF/16V

6

4

5

C137

10uF/16V

C767
220uF

Q625

C1815

C107
100pF

100pF

R133

R134

R135

47

C12 9

+

10uF/ 16V

C128

10nF

C132

4n7

C133

+

R13818K

1uF/50V

R138A100K

R151
39K

C138

180pF

C139

330pF

IC760

8

TFA9842AJ

9

7

Lout

C769

470uF

C768
470uF

R771
10K

24C08

Vss

A2

4

T116

L104

10uH

SAW101

3

C136
56P

4

5

Lin

C76 4
47uF

T749

C761

1uF/50V

C766
4700PF

1

T641

T618

IC104

L7808

+12V

Q621

C1815

T640

T621

In Out

Gnd

T622

Q622

C2230

R648

R635

22K

22K

T634

T635

R634
10K

Q623
C1815

T633

T636

100

100

C135

0.1uF/ 6 3V

R139

2.7K

T750

T751

2

C634

0.1uF/50V

R132

R131

R130

R145

3.3K

3.3K

3.3K

22K

1

STANDBY

2

L

SC

3

SDA

4

AV3/T UNING

5

SC

ARTID

6

KEY

7

VOL

8

ZD103

BAND

8V2

9

Vss C/P

10

MUTE

11

PAL/NTSC

T117

12

220nF

220nF

2200pF

C140

4.7uF/16V

VssA

13

SECPLL

14

Vp2

15

DECDIG

16

PH2LF

17

PH1LF

18

GND3

19

DECBG

20

AVL/ EWD

21

VDRB

22

VDRA

23

IF1

24

IF2

25

IREF

26

VSC

27

TUNE R AGC

28

AUDEEM/ SIF1

29

DEC SDEM/SIF2

30

GND2

31

SNDPLL/SI FAGC

32

AVL/ REFO

C127

C130

C131

T109

IC101

TDA9373FORLatam

AUDOUT/AMOUT

XTALOUT

XTAL IN

BLANKING

BCL

B/UI

G/YI

R/

CVBS/Y IN

CVBSINT

IFVO/SVO

AUDEXT/QSSO

RESET

OscGnd

Vdd C

VddA

BOUT

G OUT

ROUT

BLANK

C IN

GND1

PLLIF

EHTO

FBISO

H. O UT

IRin

AV2

AV1

VddP

VpE

IN

VIN

Vp1

R121

10K

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

N

47

N

46

45

44

43

42

41

40

39

38

37

36

35

34

33

R148

R149

10K

10K

T125 T126

C14733pF
X101
12MHz

C14833pF

T124

T118

R125

2K2

T110

R144 100

R143

R142

R141 10K

C727 0.1uF

C726

C725

R140

100

C145

+

100uF

0.1uF

0.1uF

C116

+

0.1uF

R147

390

6W

SPL

8RM6W

CN760

Lout

1

1

2

2

Rout

SPR

8RM6

W

SDA

SCL

+12V_VCC

4

3

T642

R638

22

C641
2200uF

C114
47uF

R154

15K

+21V_V

+12V_VCC

+8V_VCC

+5V_VC

R64 5

T623

390

+3.3V_

Q626

R650

C2703

430

ZD621

ZD622

3V9

3V9

T626

+48V_V

+33V_BT

T627

IC103

R114

33V

39K

+135V_VCC

T637

STANDBY

H:WORKING

L:STANDBY

C876

100pF

C875

R855100

R85610 0

T802

100pF

T800

T801

C877

In

Out

Gnd

R854

10

IC852

10uF

L7809

T804

R857
270K

C879

1uF

T803

R858

270K

TVAO(QSS)

VDRA

R457

VDRB

100

CC

C

VCC

+135V_VCC

T624

ZD105

+48V_VCC

5V1

CC

+8V_VCC

R4020

H-out

+8V

EW

R852

1

R853

150

C864

C865

C866 4. 7uF

C851

1uF

R851
2K2

C854

0.22uF

C853

4.7uF

R401
4K7

R403
NC

8K2

10uF

0.1uF

C161
470P

VEO

2

VEI

3

Cnr

4

Cm

5

Cdec

6

AGN D

7

DGND

8

SDA

9

SCL

10

Vcc

11

COMP

C869

12

Vcap

100uF

13

Cp1

C852

14

Cp2

0.47uF

15

Cph

16 17

Cadj CER

C855

TDA 9850

10uF

R460

100

R456

0

C460

1nF/50V

1nF/50V

R404

100

T426

R464

BTSC

C461

NTC

50K

C863

47nF

C878

0.1uF

T805

Q851
C1815

R860
10K

C160
470P

1

T104

C703

75

GND

GND

C603

0.22uF

C601

VDR601

R601

2.2M 1/2W

R11 3
47K

C719

C712

C02

Lo

Ro

Lin

Rin

T706

ZD705
8V2

C778

0.1uF

C770

10uF/16V

C773

10uF/16V

C70 7

10uF/ 16V

C717

10uF/16V

C716

10uF/16V

C01

10uF/16V

C03

10uF/16V

C05

10uF/

CN03

CN02(FROMCN760)

L603
25mH

T605

/250V

L601
25mH

C112
100pF

R110
180

C72 2

T015

16V

ZD03

(TO SPEAKERS)

T024

T105

R109

10K

ZD714

8V2

8V2

T606

E

D

C

B

A

P702

S-VHS

P701

AV OUT

YUV

AV1IN

AV2IN

HOTGROUND

COLDGROUND

T***

TESTPAD

IDENTRESISTOR

Vout

Lout

Rout

YIN

UIN

VIN

VIN

LIN

RIN

VIN

LIN

RIN

YIN

VIN

LIN

RIN

EARPHONE

PTC601
9RM

R000

VIDEOOUT

SIDEAV

T012

T014

T016

R03
47K

2
4
5

3

6
7
1

T025

T604

2 3

T602

BLUE

BROWN

(AC FROM

T701

T702

T703

T707

T708

T709

T711

T712

T713

T714

T715

T716

T717

T718

R703
75

T026

Rp

1

C600

0.1uF/250V

CN603

DEGAUSSING

CN604

C0

T333T222

R721

R776
47K

R702
47K

Rs

75

6

KEYBROAD)

C10 9
10uF/ 16V

CN103

GND

SDA

SCL

C704

ZD704
8V2

C72 1

R723
75

C783

R775

C785

47K

R701

C702 C701

47K

T719

ZD707

C71 1

8V2

BOARDCIRCUIT

2

R0

C04

47K

R02

R04

C09C10

T60

3

R60 3

VDR602

T601

N

2

1

L

T600

C110

NC

T101

R115100

T102

R116100

T103

ZD703
8V2

R722

C723

ZD712

R719

75

8V2

ZD706

R704

8V2

75

C708

10uF

/16V

R01

ZD01

75

8V2

T023

C08

C07

T027

0.22uF/250V

F60 1

T3.15A
AC250V

7

6

5

4

3

T106

C111

R111

R112

100

100

100pF

R108

33

ZD713
8V2

T710

T013

V

V

GND

R

R

L

L

CN01

CN704

T017

ZD02
8V2

T018

C603A
4700pF

D603A

D603D

C60 3D
4700pF

C604

R60 2

39K

1000pF

T607

R604
39K

D604

0

T608

5

3

4

1

D

VCC

S/GND

OLP/SS

IC601

STR-W6556A

SDA

AGC

SAS

NC

SCL

2

+5V_VCC

C784

1uF/16V

T723

T724

D603B

D603C

T609

C60 5

0.1uF

6

FB

8

C113

220uF

ZD101
5V1

7

9

C71 8

C755

1uF/16V

T725

C603B
4700pF

C603C
4700pF

OCP/BD

IF

10

11

C40 5

C101

47uF

0.01uF

R101
75

ZD711

8V2

T727

16

+8V

SIDEAV

IC761

SIDEIN

2 3 456

1

AV

+8V

SIDE

IC762

SIDEIN R

TVIN R

2 3 4567 8

1

C711
1uF/16V

R600

5NTC

C607
220uF

450V

T611

L604

R606

6K8

T612

R605

220

C60 6
470pF

C609

C608

10nF

10uF

R103

5.6K

R102
1K2

R717

68

TV

AV1

OUT

HCF4052BE

AV2

AV1V/Y

OUT

TV

AV1

OUT

HCF4052BE

V/Y

AV1

AV2

OUT

T726

T610

ZD602

18V

D605
BA158

T614 T615

L101

+8V_VCC

+5V_VCC

C103

10nF

L101

R106

NC

1uH

1K
NC

Q101
C2717

R105

150

T107

Q703
C1815

T704

10

9

1112131415

TV2

100uH

C106

C104

10nF

100uF

R107
680

C105

10nF/50V

T108

J002

0

R713

150K

R712

R711

150K

10K

IF

+33V_BT

+8V_VCC

SDA

SCL

AGC

V

+8

C72 0

CVBSOUT

10uF/ 16V

T705

L_AVOUT

R_AV OUT

YUVY IN

YUVUIN

YUVVIN

+8V

STANDBY

SCL

SDA

VOL(PWM)

+3.3V_VCC

KEY

IO1

MUTE

EW

VDRB

VDRA

IF

AGC

TVAO

ZD102

C117

100uF/16V

5V1

8

C118

Vdd

100nF

WP

1

AV1

AV2

1

<20V>

2

3

<12V>

4

5

<45V>

6

7

<135V>

8

CVBS/Y IN

IO 1

LOUT

R OUT

CIN

0.22 2W

0.22 2W

0.22 2W

+8V_VCC

MUTE

VOL(PWM)

ROUT

LOUT

C122

T741

D763

4148

R766

Q760

A10 1 5

47K

T740

D762
4148

D761

R137

T742

1K

4148

T743

T746

R764
10KR763

15K

C760

10uF/16V

C123
10uF/16V
C124
10uF/16V

1

C72 8

R76 8

100uF/ 16V

100K

R76 5

T744

1K

T745
Q761
C1815

R76 9 1K

R770 1K

+22V_VCC

R640

0

C624

680pF500V

D623
RU4YX

R624

C62 3

680pF500V

R622

D622
BYW36

C620

680pF500V

R621

D621
BA158

D620
RU4B

C462

560pF2KV

R630

680

T630

R627

IC621

6.2K

T631

SE120

C627
1000uF
25V

C625
1000uF
16V

C622
470uF
50V

C62 1
100uF
200V

1000uF
25V

C628

C626
1000uF
16V

C629
1500uF
50V

R609

0.18 5W

C640

R64 4

10K

220uF

T616

T619

T620

R632

12W

D626
BA

158

Q624
A

1013

R647

R639

10K

0.51 2W

R633

5K1

C632
47uF
250V

T628

ZD620

5V1

R631

T632

T629

VSS

VSS

7 8

T722

910111213141516

TV2

VSS

VSS

T722

RL601

RELAY

T613

R607

22

R747
1K

R746
1K5

R744
15K

R745
4K7

D627
4148

T603

16

15

14

13

12

11

10

9

TRA NSFORMER

R608

2K

IC622

2

OPTO

ISOI

R610 8.2M

C610

0.0022uF

A1 0 1

+33V

45.75MHz

IFGND

BT

NC

BM +5V

NC

R120

2.2K

Q106
C1815

100

100

IC851

R406

1K 1W

(TO CN604)ACOUT

CN605

MENU

SW601

LN

R611 R612BROWN BLUE
CN606
ACIN

T111

+3.3V_VCC

L105
10uH

C146

L106

L106

10uH

10uH

0.1uF

C150

+

100uF

C144

0.1uF/ 6 3V

32

Cs

31

Cw

30

Cts

29

Ctw

28

MAD

27

OUTL

26

Cnd

25

CL

24

Vref

23

SAP

22

Csde

21

OUTR

20

Cr

19

Css

18

Cmo

!

7

R459
1K8

R426

5.1

R427

5

NTC

T422

T421

T423

CN400

INP

R467
33K

R466
39K

C149

10nF

C862

C861 1uF

C860 10uF

C809

C872 1uF

C867

C874 2.2uF

C868 100uF

C858 15nF

C871 1uF

C873

C877

C856

X851

503KHz

TDA4865AJ

INN

6

35V

J058
1K8

R462

0.82

T420

Q401
C2482

C150

+

100uF

1uF

10uF

0.1uF

2.2uF

100uF

4.7uF

IC301

Vout

5

R452

5.6

T400

C459

0.1uF/100V

2W

ZD440
8V2

R405
5K6

C402

2200pF

500V

+8V_VCC

C149

10n

F

pump

VP4-17.5V

Vp3

3

4

T401

C455

100uF/50V

D45 2

BA158

R463

220 2W

C441

0.01uF/50V

FOR SLI M

1

2

3

RD4

RD5

18K

10K

T001 T002 T003 T004

VOL-

VOL+

SW003

SW004

R72 5

R724

R414

10K

33K

39K

T127

TV CVBSOUT

T806

T807

T808

R742

13K

IC761)

Lo(FRO M

L_AVOUT

LOUT

1+17.5V
VP

VP3-

1

2

R46 1

5.6 1/4W

T402

5

1

T401

4

3

!

C404

C40 3
220pF

4.7uF
63V

500V

R441

56K

T428

Q440
F630

!

T427

PRO+

!

SW002

R425
27K

C754

0.15uF/63V

C752 6n8

T405

0.1uF/100V

R45 3

270 1W

T404

T403

T410

RD3
100

8V2

ZD104

R126
180

C74 1 1 0 uF/16V

R153

C740

100uF/16V

R1 5 2

C706 10uF/16V

68nF
C753

+8V_VCC

CN402V

6

T406

C456

T424

RD2
2K7

PRO-

SW001

8V2

ZD106

+8V_VC

C

Q107
C1815

T128

1

2

820

3

4

820

5

6

7

8

9

10

11

12

13

14

15

16

T809

SCL

5

T407T408 T409

C45 3
2200uF/ 25V

R454

33

R440

2.2 2W

LED

RR1

10

T005

8V2

8V2

ZD108

ZD107

B

G

R

BL

L103

8.2uH

R12 7

100

GND

IC740

SCIN_L

P1

MIN_L

C_SMO

MIN_

R

V_P

OUT_

R

SC

GND

MOUT_R

LIN_ R

C_BR1

C_BR2

N.C.

C_TR

LOUT_R

L

SC

TDA 9859

TONECONTROL

CN402H

!

+16. 2 V

-16.

2V

C452
2200uF/25V

N401
D2553

!

T429

L440

2.8mH

C44 0

4.7uF/50V

T008

T006

CN002

T114

T112

T115

GND

1

T123

2

T122

3

T121

4

T120

5

T119

CN102

XT145

XT-4.5

SCIN_R

P2

AIN_R

C_PS

1

AIN_L

C_PS2

SCOUT_L

MAD

MOUT_L

LIN_ L

C_BL1

C_BL2

N.C.

C_TL

LOUT_L

SDA

D450

BYW36

D451

BYW36

470pF

C436

C437

560pF

10uF
250V

2KV

!

C438
2n7 / 2KV

T430

T431

4

T007

3

2

1

5V

KEY

LED

T129

32

C74 1 10uF/16V

31

30

C743 15n

29

28

C744

27

C705 10uF/16V

26

25

24

23

C745 68nF

22

21

C746

20

C748

19

18

17

T810

SDA

CONNECTTOH502

4

T411

D433
BA158

!

C432

7n2/2KV

C435

0.56uF

T432

C463

/

0.39uF

T113

1

0.15uF

CN401

3

T412

400V

RD1

10

CR1

10uF/ 10V

4

GND

2

15n

5n6

R450

0.22470pF
R451

0.22

R433

0.33

C431

3n9/2KV

!

C433

33nF/630V

T009

5

IR

3

F

F

R743

2

2W

2W

1W

M001

T010

CN901

R72 7

100

R728

1K

13K

1

T413

D430

BY228

!

D431
RU4B

T433

FOR SLIM

S

1

23

TV CVBSIN

ROUT

C464

0.18uF

L431
160uH

T011

+5V_VCC

BCL

U/Bin

Y/Gin

V/Rin

BLANK

CVBS/Y IN

TVCVBS IN

+8V_VCC

X-RAY

AFC

H-out

CVBSOU

R729
1K2

R_AVOUT

ZD402

R423

5.

62W

T417

T418

L432
790uH

T425

C465

0.47uF

KEY

AV2

AV1

CIN

IC761)

Ro(FROM

18V

T

R421

180

T414

4

+16.2V

5

-16.2V

8

HEATER

6

AFC

9

FBP

3

2

B+

10

+180V

1

HY

R432

270
L430

36uH

T434

C442

2200PF

CRT BOARD CIRCUIT

H5 0 1

GND

T500

B

T503

G

T501

R

T502

BL

T504

ZD501

C508

8V2

1000PF

R924

1801W

1

T900

2

L10410uH

3

T926

4

T925

CN902

C912

C913

100uF

0.01u

16V

63V

T902

1

T901

C902

2

0.1u
63V

3

R927

T927

15K

CN901

T415

T402

FLYBACK

+8V_VCC

D404

4148

R422

C407

680

NC

T419

!

HVTO CRT

FOCUS

SCREEN

T436

7

ABL

C91 1
100uF
100V

R925

56K

T903

R41 3
100K

R418
NC

R420

1K

C443

0.15uF/250V

E

R516
220

R515
15K

T505

R510

Q504
C4544

22

T506

R511

R513

R512

2K2

22

270

D503

330PF

1N4148

R525

22

T510

R521

Q507
C4544

22

T511

R522

R520

R523
270

2K2

C503

D505

330PF

4148

R506
15K

T515

R501

Q501
C4544

22

T516

R503

R502

R504
22

2K2

270

C501

D501

330PF

4148

T924

Q901
C1815

R926
1K

R905

C901

T906

0.01uF
63V

R904
470

Q900
C1815

R928

R901
3K3

560

T905

R902

C902

18K

T416

R412
27K

R418
91K

R419
470K

C473

0.1uF

R408

C446

220

0.1uF

T437

C409

D403
8V2

0.1uF

D504

T507

BA158

Q506
BF420

Q505
BF421

R514

T508

G

T513

270

C502

T512

22

T517

R906

1K

150

T907

Q902

C1815

R729
1K2

R903

33K

1uF
50V

R407

22K

C444

39pF/50V

R471
68K

C472

0.1uF

D402

4148

R

T518

B

R526

22

Q509

D506

BF420

BA158

Q508

BF421

R524

270

R507

220

Q503
BF420

Q502

BF421

T910

T435

T438

R528

D502

BA158

220K

R505

270

Q904

Q903

C1815

C1815

T909

D901

T911

4148

R453

10

1W

D902
4148

T913

Q905

R98

A1015

1K

X-ray

R409

27K
ZD401
8V2

R417

3K3

R416
1K

R424

2K

C410A

C41 0

10uF/ 16V

22uF

5

T520

SCREEN

+8V_VCC

CRT

T509

2K7

R517

KR

T514

R52 7

2K7

KG

T519

R5082K7

KB

T523

C507

L501

C506

10uH

NC

NC

SCREEN

T522

GND

T521

+193V

R917

R918

1K2

1K5

D903

4148

C741

100uF

T915

100V

R914
68K

T912

C904

R910

R916

0.1uF

22

68K

T914

T916

R911

C906

22

0.1uF

R912

100V

1K2

AFC

EHT

FOCUS

ABL

/16V

FOCUS

H502

HEATER

SVM

3

C910

3

10uF
250V

R920

R919

T922

56

2.7
1W

1W

T918

L604

Q906

T920

A1837

L604

T919

R915

12K

L604

T917

C932

470PF

100

V

Q907

C4793

R916
1K5

R92 1 5 6

T921

D904

R922

4148

C908
100uF
16V

FUNC T I

ONS

1

AV1INPUT

2 AV2 INPUT

3

YUV

4AV OUT

S-VHS

5

6

TONE

-CONTROL

BTSC

7

FORR

FTube

R462 1

OHM (2 W

R417 4.7K
R419 390K

C463 0.36uF

C438 1500pF (2000V)

C431 6800pF (2000V)

C4326800pF

L440790uH

L430 30uH

R423 5.6

C433 18nF

R441 75K

R440 6.8 (2W)

C435 0 OHM

NOT USED

L431

NOT USED

L432

C464 NOT

USED

C465 NOT

USED

EHT

T?

2

2

R92 3

1801W

C909
10uF
250V

2.7 1W

)

(1/6W)
(1/6W)

(400V)

(2000V)

(2W

(630V)

(1/6W)

1

C931

0.01u
100V

1W

I_17880_010.eps

1

CN903

T923

)

270308

D

C

B

A

Circuit Diagrams and PWB Layouts

7. Circuit Diagrams and PWB Layouts

Mono Carrier: Power Supply

123 45678 910

11SK5.1L CA 7.

A1 A1

POWER SUPPLY

A

R64 0

R624

0.22 2W

R622

0.22 2W

R62 1

0.22 2W

IC621
SE120

0

680 pF 500V

C623

680 pF 500V

560pF 2KV

R630

680

T630

T631

C624

C620

D623

RU4Y X

680 pF 500V

D622

BYW36

D621
BA158

D620
RU4 B

C46 2

R62 7

6.2K

C62 7
1000uF
25V

C62 5
1000uF
16V

C62 2
470uF

50V

C62 1
100uF
200V

C628

1000uF

25V

C626

1000uF
16V

C62 9
1500uF

50V

R60 9

0.18 5W

T629

C640

220uF

R64 7

0.51 2W

R632

1 2W

T616

D626
BA1 58

250V

C632
47uF

R64 4

10K

R633

5K1

T619

T620

ZD620

5V1

R639

10K

Q624
A1013

T628

T632

C639
47uF

R631

1K

T617

T625

R64 3
47K

R649

2K2

T618

IC104

L7808

+12V

Q621

C1815

T633

Q625

C1815

In Out

Gnd

T622

R635
22K

R634

10K

T640 T641 T642

T621

Q622

C1815

R64 8

22K

T634

Q62 3

C1815

T636

123

T635

R15 4

15K

C634

0.1uF/ 50 V

C64 1
2200uF

4

R638

22

C114
47uF

R645

390

R11 4

39K

R65 0
430

ZD622
3V9

IC103
33V

T623

ZD621
3V9

Q626
C27 03

T626

T627

H:WORKI NG

L:STA N DBY

B

C

D

E

F

PTC601

9RM

T604

2 3

Rp

1

T602

0.1uF/250V

DEG AUSS ING

BLU E

BROWN

(AC FROM KEYBROAD )

HOT G ROUND

COLD GROUND

T***

TEST PA D

Rs

C60 0

CN603

CN604

RL601

RELAY

C604

1000pF

1

D

T607

D604

0

3

S/G ND

C603A

4700pF

D603A

D603D

C60 3D
4700pF

R60 2
39K

4

VCC

IC601

R60 4
39K

T608

5

OLP/SS

L603
25mH

T605

C60 3

T603

R60 3

VDR602

T601

N

2

1

L

T600

0.22uF/2 5 0V

C60 1

0.22uF/ 2 5 0 V

VDR6 01

R60 1

2.2M 1/2W

F60 1

T3.15A
AC250V

L601
25mH

T606

D603B

D603C

C60 5

0.1uF

6

FB

T609

C60 3B
4700pF

R60 0

5NTC

C60 3C

C60 7

4700pF

220uF
450V

L604

R606

6K8
R60 5

220

C60 6
470pF

7

C60 9
10nF

OCP/BD

T610

T611

ZD602

18V

T612

D605

BA1 58

C608
10uF

T614 T615

R60 8

2K2

T613

R60 7

22

STR-W6556A

D627
4148

T603

16 1

15

14

13

12

11

10

TRA NSFORME R

IC622

OPTOISOI

R610 8.2M

C610 0.0022uF

<20V>

2

3

<12V>

4

5

<45V>

6

7

<135V>

89

+21 V

_VCC

+12 V_VCC

+8V_ VCC
+5

V_ VCC

+3.3V_ VCC

T6

24

ZD10

5V1

+48

V_ VCC

+33V_ BT

V_ VCC

+135

T637

STANDBY

I_17880_011.eps

A

B

C

5

D

E

F

270308

123 45

678 910

Circuit Diagrams and PWB Layouts

Mono Carrier: Line Deflection

123 45678 910

12SK5.1L CA 7.

A2 A2

LINE DEFLECTION

A

CN40 1

B

C

D

E

F

+135V_VCC

+48V_VCC

+8V_ VCC

H-out

+8V

EW

R402 0

R401
4K7

R403
NC

T426

R404

100

NTC
R464

560 1W

50K

R406

T421

CN400

T423

T422

R467
33K

R466
39K

Q401
C2482

T420

R405
5K6

2200pF

ZD440

8V2

C402

500V

C403
220pF

500V

R441

56K

C441

0.01uF/50V

CONNECT TO H5 02

1

2

3

4

CN40 2V

6

T411

CN402H

5

T412

T413

!

+16.2V

-16.2V

ZD4 02

R423

6.2 2W

T417

T418

18V

T414

+16.2V

-1 6.2V

HEATER

AFC

FBP

!

B+

L432
790uH

T425

C465

0.47uF

L430

36uH

+180V

C436
560pF

2KV

T431

C435

0.56uF

D433
BA158

!

C432

7n2/2KV

C463

0.39uF/ 400 V

3n9/ 2KV

33nF/630V

T432

C431

!

C433

0.33
1W

D430

BY228

!

D431

RU4B

C464

0.18uF

T433

L431
160uH

FOR SLI M

????

S

C437
10uF
250V

5

4

C404

4.7uF
50V

T427

!

!

Q440

F630

1

T40 1

3

T428

T424

R440

2. 2 2W

R454

33

N401
D2553

T429

C440

4.7uF/ 5 0 V

!

L440 2 .8mH

!

C438

2n7 /2KV

T430

R433

T415

R421

180

R422
680

T402

4

5

8

6

9

3

2

10

1 7

HY

FLYBACK

R432
270

T434

C442

2200PF

D404

4148

T419

!

C407

NC

HV TO CRT

FOCUS

SCRE E N

T436

ABL

+8V_VCC

R413

100K

R418
NC

R420

1K

C443

0.15uF/250V

R408

3.3K

T437

R412

27K

R418
91K

C473

0.1uF

C446

0.1uF

C409

0.1uF

T416

R419
220K

D403

8V2

R407

C444

39pF/5 0V

R471
68K

C472

0.1uF

D402

4148

X-ray

R416
1K

C410A
10uF/ 1 6 V

ZD401
8V2

R424

2K

R409

27K

R417

3K3

22K

T435

T438

SCREE N

+8V_VCC

C410
10uF/ 1 6V

AFC

EHT

FOCUS

ABL

FUNCTIONS

1

2AV2 INPUT

3

4AV OUT

5

6

TONE - CON TRO L

7

FOR RF Tube

R462 1 O HM (2 W)

R417 4. 7K ( 1/6 W)
R419 390K (1/6W)

C463 0 .36uF (400V)

C438 1500pF (2000V)

C431 6800pF (2000V)

C432 6800pF (2000V)

L440 790uH

L430 30uH

R423 5 .6 (2W)

C433 18nF (630V)

R441 75K (1/6W)

R440 6. 8 (2W)

C435 0 OHM

L431 NOT USED

L432 NOT USED

C464 NOT USED

C46 5 NOT USED

AV1 I NP UT

YUV

S-VH S

BTSC

A

B

C

D

E

F

G

FOR SLI M

123 45

I_17880_012.eps

270308

678 910

G

Circuit Diagrams and PWB Layouts

Mono Carrier: Frame Deflection

123 45678 910

13SK5.1L CA 7.

A3 A3

FRAME DEFLECTION

A

B

C

D

E

VD RA

VD RB

R457

100

C160
470P

C161

470P

R460

100

R456

0

1nF/50V

C460

C461

1nF/50V

!

R459

1K8

R426

5.1

R427

5

NTC

IC301

CN40 2V

TDA4865AJ

6

V out

INN

INP

6

35V

J058

1K8

R462

0.82

5

R452

5.6

T400

C459

0. 1uF/ 10 0V

2W

7

4

VP4 -17.5 V

Vp3 pump3VP3-

T401

C455

10 0uF/5 0V

D452

BA158

R463

220 2W

2

T402

VP1 +17.5V

1

R461

5.6 1/4W

T406

T405

0.1uF/10 0V

R45 3

270 1W

T404

T403

C456

5

T407

C453
2200uF/2 5V

!

CN40 2H

+16.2V

-1 6. 2V

2200uF/2 5V

C452

D450

BYW36

470pF

D451

BYW36

470pF

R450

0.22
R451

0.22

2W

2W

+16.2

-16. 2V

A

B

C

D

E

F

G

123 45

T410

I_17880_013.eps

270308

678 910

F

G

Mono Carrier: Tuner IF

123 45678 910

Circuit Diagrams and PWB Layouts

14SK5.1L CA 7.

A4 A4

TUNER IF

A

B

C

D

IDENT RESISTOR

R000

NC

T105

R109

10K

SAS

SCL4SDA5NC

3

T106

R111

R112

100

100

6

C111

100pF

BM +5V

7

8

NC

C113

220uF

9

BT +33 V

IFGND

10IF11

C405

47uF

+5V_VCC

R108

33

ZD101
5V1

AGC

2

1

T104

C112
100pF

R110
180

NC

R113

47K

C109

T333T222

10uF/ 1 6V

C110

A10 1

45.75MHz

C101

0.01uF

R101
75

R103

5.6K

R102
1K2

C103

10nF
NC

R106

1K
NC

Q101
C2717

R105

150

L101

1uH

T107

R107
680

T108

C106

10nF

C105

10nF/50V

C104

100uF

L101

100uH

+8V_ VCC

A

B

C

IF

D

E

F

G

GND

SDA

SCL

CN103

T101

T102

T103

R115 100

R116 100

J002 0

+33 V_ BT

+8V_ VCC

SDA

SCL

AGC

I_17880_014.eps

270308

E

F

G

123 45

678 910

Mono Carrier: AV Switch

123 45678 910

Circuit Diagrams and PWB Layouts

15SK5.1L CA 7.

A5 A5

A

B

C

D

E

F

G

AV SWITCH

P702

S-VHS

P701

V out

L out

R out

AV O UT

Y IN

U IN

V IN

YUV

V IN

L IN

R IN

AV1 I N

V IN

L IN

R IN

AV 2 I N

Y IN

V IN

L IN

R IN

EARP HONE

T701

T702

T703

T707

T708

T709

T711

T712

T713

T714

T717

T718

R703

75

R776
47K

T715

T716

R702
47K

R721

75

ZD704
8V2

C721

R775

C785

47K

R701

C702 C701

47K

T719

ZD707

8V2

C783

C711

C704

R723
75

R719

75

R704

75

SIDE AV BOARD CIRCUIT

T012

T014

T016

R03

47K

R02

C06

2
4
5

3

6
7
1

T025

T026

C04

47K

R02

R04

R01
75

C08

C07

C09C10

ZD703

8V2

C723

ZD712

8V2

ZD706

8V2

C708

10uF/16 V

ZD01

8V2

T027

T023

R722

75

GND

GND

C703

C719

C712

C02

Lo

Ro

Lin

Rin

T706

ZD705

C722

8V2

C778

0.1uF

C770

10uF/16 V

C773

10uF/16V

C707

10uF/16V

C717

10uF/16V

C716

10uF/16V

C01

10uF/16 V

C03

T015

10uF/16 V

C05

10uF/16 V

CN03(TO SPEAKERS)

T024

CN02( FROM CN760)

ZD03

8V2

ZD714

8V2

T013

ZD02

8V2

GND

T018

T017

ZD713

8V2

V

R
L

CN01

VID E O O UT

T710

CN704

+8V

R713

150K

C720

R746
1K5

V OU T

L_AV OUT

R_AV OUT

YUV Y I N

YUV U IN

VUV V IN

+8V

AV1

AV2

TV IN

V OU T

IO1

L OUT

R OUT

C IN

ZD711

C718

8V2

T727

+8V

TV IN

1

+8V

TV IN R

1

C784

C755

1uF/16V

1uF/16V

T723

T725 T726

V

T724
R
L

R717

68

TV

AV1

OUT

SIDE AV

IC761

HCF4052BE

AV2

AV1 V/Y

OUT

SIDE IN

2 3 45678

TV

AV1

OUT

SIDE AV

IC762

HCF4052BE

AV2

AV1 V/Y

OUT

SIDE IN R

2 3 45678

C711
1uF/16V

Q703
C1815

R711

T704

TV2

VSS

TV2

VSS

10K

91011121 3141516

VSS

T722

91011121 3141516

VSS

T722

R712

150K

T705

10uF/16V

R747
1K

R744
15K

R745
4K7

A

B

C

D

E

F

G

123 45

I_17880_015.eps

270308

678 910

Circuit Diagrams and PWB Layouts

Mono Carrier: Tone Control (Optional)

123 45678 910

16SK5.1L CA 7.

A6 A6

A

B

C

D

AUDIO AMPLIFIER

+8V_VCC

D763

4148

R766

47K

MU TE

VOL( PWM)

R137

C122

T742

1K

R763

T740

D761

4148

T746

T743

R764

10K

T741

Q760

A1015

D762

4148

T744

Q761

C1815

C728

100uF/16V

R765

1K

R768

100K

T745

2

1

4

3

RI RO

C764

47 uF

T747 T748

L in

T749

5

6

C 767
22 0uF

7

8

R771
10K

L out

9

IC760

TFA 9 842AJ

C769

470uF

C768

470uF

T750

T751

6W

Lout

Rout

CN760

1

2

SPL

8RM 6W

1

2

SPR

8RM 6 W

A

B

C

D

E

F

G

15K

R OUT

L OUT

C760

10uF/ 1 6 V

C123

10uF/ 1 6 V

C124

10uF/ 1 6 V

R769 1 K

R770 1K

C765
4700PF

C766

4700PF

+22V_VCC

123 45

C761

1uF/50V

I_17880_016.eps

270308

678 910

E

F

G

Circuit Diagrams and PWB Layouts

Mono Carrier: Audio Amplifier

123 45678 910

17SK5.1L CA 7.

A7 A7

A

B

C

D

E

F

CPU & DECODER

+5V_VCC

C118

100nF

Lo(FROM IC761)

Ro(FROM IC76 1)

+8V_ VCC

STANDBY

SCL

SDA

VO L ( P W M)

+3.3V_VCC

KEY

IO1

MU TE

EW

VDRB

VDRA

IF

AGC

TVAO

C IN

ZD102

5V1

V / R IN

C117

100uF/16V

8

Vdd

WP

1

7

PTC

IC102

n.c.2A2

R122

10K

C120

0.1U/63V

6

SCL

3

C152

+8V_VCC

1

2

5

4

3

C136
82P

SDA

24C08

Vss

T116

L104

10uH

SAW1 0 1

L107

10uH

C119

+

10uF/ 1 6 V

10uF/1 6 V

R136 3.3K

R117 1K

4

5

C137

C133

1uF/ 50V

C108

100pF

R133

R134

+

C128

C132

+

R138 18K

R151
39K

C138

C139 330pF

C107
100pF

R135

47

C129

10uF/ 1 6 V

10nF

4n7

R138A100K

180pF

100

100

C135

0.1uF/63V

R139

2.7K

R145
22K

R130

R131

3.3K

3.3K

ZD103

8V2

C127 220nF

220nF

C130

C131

2200pF

R132

3.3K

T117

4.7uF/16 V

C140

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

STANDBY

SCL

SDA

AV3/TUNING

SCART ID

KEY

VOL

BAND

Vss C/P

MUTE

PAL/NTSC

VssA

SEC P L L

Vp2

DECDI G

PH2LF

PH1LF

GND3

DECBG

AVL/EWD

VDRB

VDRA

IF1

IF2

IREF

VSC

TUNER AGC

AUDEEM/SIF1

DECSDEM/SIF2

GND2

SNDPL L/ SIFAGC

AVL/R EFO

T109

IC101

TDA9373 FOR La tam

AUDOUT/AMOUT

IRi n

AV2

AV1

Vdd P

RESET

XTAL OUT

XTAL IN

OscGn d

VddC

VpE

VddA

B OUT

G OUT

R OUT

BLANKING

BCL IN

B / U IN

G / Y IN

R / V IN

BLANK

C IN

CVBS/Y IN

GND1

CVBSINT

Vp1

IFVO/ SVO

PLL IF

EHTO

AUDEXT /Q SS O

FBISO

H. OUT

R121

10K

T125 T126

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

T118

40

39

38

37

36

35

34

33

X101

12MHz

T124

R125

KEYBOARD CIRCUIT

8V2

ZD104

PRO­SW001

+8V_VCC

R126
180

8V2

ZD106

RD2
2K7

Q107
C1815

T128

T005

ZD107

T008

LED

RR1

10

T007

T006

CN002

12345

5V

LED

T114

T115

GND

8V2

8V2

ZD108

1

2

B

3

G

4

R

5

BL

CN102

L103

8.2uH

R127

100

XT145

XT-4.5

GND

KEY

T112

T123

T122

T121

T120

T119

T129

RD4

(TO CN604)AC OUT
CN602

L106
10uH

R611 R61 2BROW N BLUE

+

C150

100uF

MENU

+3.3V_V C C

C149

10nF

SW601

LN

L105
10uH

+

100uF

C144

0.1uF/ 6 3V

C150

CN601
AC IN

T111

L106
10uH

C149

10nF

R120

2.2K

T110

R149

R148

10K

10K

C147 33 pF

C14833pF

R144 1 00

R143 100

R142

R141 10K

C727 0.1uF

C726

C725

2K2

R140

100

+

C116

0.1uF

R147

390

C145

100uF

0.1uF

0.1uF

+

Q106

C1815

C146

0.1uF

100

RD5
10K

T001 T002 T003 T004

R724
33K

VOL­SW003

R414
39K

T127

R725
10K

VOL+

SW004

+8V_VCC

18K

PRO+
SW002

R425
27K

TV CVBS OUT

RD3

100

T113

1

GND

RD1

10

T009
CR1
10uF/ 1 0 V

IR

2

M001

123

T010

T011

3

CN9 01

CVBS/Y I N

TV CVBS IN

R727

100

TV CVBS IN

R728

1K

+5V_ VCC

AV2

AV1

BCL

U / B in

Y / G in

V / R in

BLANK

C IN

+8V_VCC

X-R AY

AFC

H-out

TV ING

R729
1K2

A

B

KEY

C

D

E

F

G

123 45

I_17880_017.eps

270308

678 910

G

Circuit Diagrams and PWB Layouts

Layout Mono Carrier (Top Side)

18SK5.1L CA 7.

I_17880_018.eps

030408

Circuit Diagrams and PWB Layouts

Layout Mono Carrier (Bottom Side)

19SK5.1L CA 7.

I_17880_019.eps

270308

CRT Board

Circuit Diagrams and PWB Layouts

20SK5.1L CA 7.

12 45678 93 10

A

B

C

D

B B

CRT BOARD

T500

T503

T501

T502

T504

H501

C508
1000PF

GND

B

G

R

BL

ZD501

8V2

R510

22

R521

22

R501

22

T505

R511
2K2

R520

2K2

T515

R502

2K2

T510

R513
270

D503

1N4148

R523

270

D505

4148

R503

270

D501

4148

R515
15K

Q504
C4544

R525

22

Q507

C4544

R506
15K

Q501
C4544

T506

R512
22

C502

330PF

T511

R522

22

C503
330PF

T516

R504

22

C501

330PF

T507

T512

T517

R516
220

Q506

BF420

Q505
BF421

R526

22

Q509
BF420

Q508

BF421

R507

220

Q503
BF420

Q502

BF421

R514

270

R524

270

R505

270

D504
BA158

D506

BA158

D502

BA158

G

R

B

T508

T513

T518

R528

220K

T520

T521

R517

R527

R5082K7

C506

NC

2K7

2K7

T509

T514

C507

NC

T519

KR

KG

KB

T523

L501

10uH

T522

+193V

CRT

GND

HEATER

SCREEN

H502

FOCUS

EHT

A

B

C

D

E

F

G

1
2

3

4

CN902

1
2

3

CN901

T900

T901

T927

L10410uH

T926
T925

C912

100uF

16V

R924

180 1W

C902

0.1u

63V

C913

0.01u

63V

T902

R927

15K

R925

56K

T903

C911

100uF

100V

R926
1K

Q900

C1815

R928

560

T924

C901

0.01uF

63V

R902

18K

T906

R901
3K3

T905

Q901

C1815

R904

470

C902

R905

150

1uF

50V

Q902

C1815

R729

1K2

R903

33K

R906

1K

T907

T910

Q903

C1815

T909

D901

4148

D902
4148

R98

1K

T911

T913

Q904

C1815

R453

1W

Q905

A1015

T?

SVM

3

C910

10uF

R919

56

1W

1K5

4148

T919

T917

250V

Q906

A1837

Q907

C4793

R920

2.7

1W

L604

R91512K

L604

T921

C908

D903

4148

T916

R912

1K2

R917

R914

68K

R916

68K

1K2

T918

R916

D904

R918

1K5

C741

100uF

T915

100V

T912

R910

10

22

R911

T914

22

100V

C904

0.1uF

C906

0.1uF

T922

C932

470PF

100V

3

180 1W

L604

T920

R92156 1W

R922

2

2

R923

C909

10uF

250V

2.7 1W

1

C931

0.01u

100V

1

CN903

T923

I_17880_020.eps

270308

E

F

G

12 45678 93 10

Keyboard Control Panel

1 2345678910

Circuit Diagrams and PWB Layouts

21SK5.1L CA 7.

A

B

C

D D

KEY CONTROL

KEYBOARD CIRCUIT

KEYBOARD CIRCUIT

M001

123

MENU

VOL+
SW004

RD5
10K

VOL­SW003

RD4
18K

PRO+
SW002

RD3
100

PRO­SW001

RD2
2K7

LED

LED

RR1
100

CR1
10uF/16V

RD1

100

A

B

C

D

E

F

G

LED

KEY

+5V_VCC

IR

1

LED

2

KEY

3

5V

4

GND

D

5

IR

E

F

G

5800-D9SL7Y-05

12345

H_17220_014.eps

190607

678910

Circuit Diagrams and PWB Layouts

22SK5.1L CA 7.

Layout Keyboard Control Panel (Top Side)

Layout Keyboard Control Panel (Bottom Side)

5800-D9SL7Y-05

H_17220_015.eps

190607

5800-D9SL7Y-05

H_17220_038.eps

290607

Circuit Diagrams and PWB Layouts

23SK5.1L CA 7.

Side A/V Panel

123

SIDE AV PANEL

G G

A

T012

V IN

B

T014

L IN

T016

C

D

R IN

R03
47K

2
4
5

3

6
7

1

C06

EARP HONE

E

T025

R02

R04

R02

47K

C04

R01

75

C08

C07

C09C10

T026

ZD01

8V2

T023

C02

Lo

GND

Ro

Lin

GND

Rin

T027

123 45 67

C01

10u F/1 6V

C03

10u F/1 6V

C05

10u F/1 6V

T015

ZD03

8V2

CN03(TO SPEAKERS)

T024

CN02( FROM CN760)

T013

GND

T017

ZD02

8V2

T018

I_17880_021.eps

V

R

L

CN01

270308

Layout Side A/V Panel (Top Side)

A

B

C

I_17880_022.eps

270308

Layout Side A/V Panel (Bottom Side)

D

E

I_17880_023.eps

270308

Personal Notes:

Circuit Diagrams and PWB Layouts

24SK5.1L CA 7.

E_06532_013.eps

131004

8. Alignments

Alignments

EN 25SK5.1L CA 8.

Index of this chapter:

8.1 General Alignment Conditions

8.2 Hardware Alignments

8.3 Software Alignments

8.4 Factory Mode Settings

8.1 General Alignment Conditions

8.1.1 Default Alignment Settings

Perform all electrical adjustments under the following
conditions:

• Power supply voltage: 230 V

• Connect the set to the mains via an isolation transformer
with low internal resistance.

• Allow the set to warm up for approximately 20 to 30
minutes.

• Measure voltages and waveforms in relation to chassis
ground (with the exception of the voltages on the primary
side of the power supply).
Caution: never use heatsinks as ground.

• Test probe: 100: 1, Ri > 10 Mohm, Ci < 3.5 pF.

• Use an isolated trimmer/screwdriver to perform
alignments.

/ 50 Hz (± 10%).

AC

8.2 Hardware Alignments

8.3.3 Screen Voltage Adjust

1. Set picture to “Standard” mode, without signal input.

2. Press the keys [i+], “Smart sound” and “Smart picture” to
enter the factory menu. When in “B/W BALANCE” page,
press “mute” on the RC. There will be a level light line
displays.

3. Adjust flyback transformers Screen knob till the level bright
line just can be seen.

4. When in the light-line screen, CUT R and CUT G can be
adjusted if needed with the following RC key mapping:
To increase /decrease CUT R (See table 8-1)
To increase /decrease CUT G (See table 8-2)

5. Press “MUTE” key to return to the “B/W BALANCE” page.

Table 8-1 To increase /decrease CUT R

Function CUT R+ CUT R-

RC key 1 4

Table 8-2 To increase /decrease CUT G

Function CUT G+ CUT G-

RC key 2 5

8.3.4 Horizontal Adjustment (Key 1)

For this TV set there are no hardware alignments.

8.3 Software Alignments

Put the set in its MENU mode (factory mode) as follows (see
also figure “Factory Mode” on the next page):

• Press the keys [i+], “smart sound” and “smart picture” to
enter the factory menu.

• Press the keys [i+] again and “ADJUST” appear on screen.

• Press the number keys to enter the adjust page, press B/
y to choose the items that to be adjusted, Press z /A to
adjust its value.

• Press [i+] to quit factory mode.

The different alignment parameters are described further on.

8.3.1 Rf AGC Voltage Adjust

1. Provide a 294.25 MHz, 60 dB half colour bar signal.

2. Enter factory mode and press key 1.

3. Measure tuner AGC point voltage, adjust AGC item till the
voltage is 2.2 V, or till picture noise just disappears. (typical
value is at 32).

8.3.2 Focus Fine Adjust

1. Provide a cross-hatch pattern signal.

2. Set state to “Rich” mode.

3. Adjust flyback transformers Focus knob till picture is clear.

1. Provide a 50 Hz monoscope pattern.
– Press the keys [i+], “Smart sound” and “Smart picture”

to enter the factory menu.

– Press the keys [i+] again and “ADJUST” appear on

screen.

2. Press key “0” and adjust “HPH” to set picture horizontal
centre to CRT horizontal centre.

8.3.5 Vertical & YUV/RGB Horizontal Adjust (Key 2)

1. Provide a 50 Hz cross hatch signal, set TV to standard
mode. Adjust VSL so that half picture of the pane cross
appears. The picture’s vertical line is just at the bottom of
the half picture. Adjust VSL to make the centre of the
picture’s vertical line and the kinescope are in
superposition.

2. Adjust VSI to obtain picture’s vertical re-display ratio more
than 90%.

3. Provide a 60 Hz cross hatch signal, do step 1 and 2 again
to adjust.

4. If necessary, fine adjust above items.

8.3.6 OSD Position (Key 4)

1. Menu OSD position adjustment: Provide a 50/60 Hz cross
hatch pattern. Put the set in MENU mode.
– Press the keys [i+], “Smart sound” and “Smart picture”

to enter the factory menu.

– Press the keys [i+] again and “ADJUST” appears on

screen.

2. Press key 4 to enter the factory mode. Adjust VP and HP
item, to obtain menu OSD at the centre of CRT screen.

3. Provide a RGB or YUV cross hatch signal, set the TV in the
standard mode, adjust “YUV OSD HS” till picture horizontal
centre is at the CRT centre (optional).

EN 26 SK5.1L CA8.

/

CE

Y

E

W

G

H

A

L

V

A

D

C

V

CUTG

V

N

R

COOL DG+3

L

T

COOL DB+11

A

0

COOL CR+0

R

t

5

COOL CG+3

R

P

0

WARM DR

6

A

0

WARM DG

0

W

B

0

T

Y

4

W

I

R

N

H

L

B

L

A

E

V

P

V

R

Y

L

G

O

K

Y

B

H+0Y

V

R

K

G

V

L

Alignments

Enter Factory Mode:
Press sequentially:

Main Menu in red box.
Navigation:
Enter "I+" again (or "MENU")on the RC to go to the "ADJUST" page that will allow Navigation to individual Service pages:
Selecting the number "0 - 8", "Smart Picture" and "Smart Sound" on the remote control to go directly to the pages.
Changing value
Move to the intended parameter with the arrow "up" and "down" key on the RC.
Use the arrow "Right" and "Left" to increse and decrease the value respectively.
Exit
Enter " I+ " on the RC to exit factory mode.

Special Note:
The TV could go into factory mode when in service mode, in this factory mode, Set will have not respond to RC and local keys.

Factory appears at the left corner of the screen.
In Service mode main page: When "2" is entered, the set will go into factory mode.
When in factory mode, enter "8", "9" to exit to service mode.

+

I

---> Smart Sound ---> Smart Picture

Main Page

W BALAN

B
DRI R 31 FREQUENC

DRI
DRI B 32

UT R 34

COOL D

WARM CR +0 0SWMF3GNIROC92EPART WE
WARM CG +2 FFOTPO LVANOOSO44MOOZ
BT 60
CT 60

28 H P

21
+4 84niag VANOMETSYS ITLUM32CS V

+
+

SL 27

EW PAR
UP CORNE
LO CORNE
H -PAR
H-BO

34-TV

35 XDT 1 VOL 1
25 XDT Coun

GC SPEE

WP72HTDIW WE

PB04

DOMPIHSZH06

30 VOL 2

AJSVM91

FFOTAM81 VPL 8

0 VOL 10

"I+"

ADJUS

NIP
PIN 7 VOL1 BTSC-TC 4
PIN 8 MUTE BTSC-STS OFF
MUTEPIN MODE OFF BTSC-ADJ Start
MUTEPIN SEL ON MTS DETECT 50
CC HP 13 MTS FILTER 5
CC LINE 21 MTS FILTER 2 10
CC DELA
YUV Patch ON R: 0F 14 D: MONO/ST/SAP

12 W: 05 04 00 09 0F 14 0

"3"

"4"

2 ECIVRES1 ECIVRES0 ECIVRES
S LOV COU>

OFF

OV LWP/COU43CG

39

05NIAG ONOM1
05NIAG OERETSM57.54FI04HS

IAG PASFF0CRI&CRH14IS

50

UPNI 958958

3
45

VOL 5

"1""0"

STB0L DSOFFODVD/CY

55
80
90
100

"2"

5 ECIVRES4 ECIVRES3 ECIVRES

onoMEDOM-CSTB25PV1TPO VA

5TS-CSTB04PH3GFC VA
4PS-CSTB83SH DSO VUYNOVA 2
9IL-C

511A-CSTB031170-02P5-73739-REBYS :EDOCSBVCTUO OEDIV
022A-CSTB031170-E02P5 :MVNCSTN5

"5"

PO

NB

CHI
ZOOM OPT ON
BLUE BAC
BB WIDT
BLACK BAC
RGB BLANKIN

Soft
BRIGHT

CONTRAST
COLOR
SHARP
YUV SHARP
COLOR TEMP

"Smart Picture"

BRIGHT

CONTRAST
COLOR
SHARP
YUV SHARP
COLOR TEMP

"Smart Picture"

BRIGHT

CONTRAST
COLOR
SHARP
YUV SHARP
COLOR TEMP

"Smart Picture"

2

"6"

55

75
50
70
80
WARM

55

100
55
90
100
COO

55

85
50
80
90
NORMAL

RB BUS2

OC BUS21MIT NO REWOP
OC BUSNOBKA
HS BUSNO

DL PA
DL NTSC 0 YUV COOL D
DL A

2 YUV D

3Y SIAPS4+GD VU
30 YUV D
32 Y SEUGUTROP0+RC VU

A-NIT BUSFFO

31NIT BUSNOGODHCTAW YUV CG +0 YGN ON
16 YUV COOL D
11 YUV COOL D

0 YUV COOL C

25IRB XAM0 YUV COOL CG +0

81IRB DIMNO YUV WARM DR +9

36NOC XAMNOTSET STM YUV WARM DG +5

51NOC DIM3DUTILPMA MVS YUV WARM DB +1
8IRB .CS0YALED MVS YUV WARM CR +0

YUV WARM CG +0

"7"

"dnuoS tramS""erutciP tramS"

oice
BASS

TREBLE
SURROUND

40

55
OFF

"Smart Sound"

cisuMhciR
BASS

TREBLE
SURROUND

65

75
OFF

"Smart Sound"

ertaehTlarutaN
BASS

TREBLE
SURROUND

55

75
ON

"Smart Sound"

"8"

CH0+

9 ECIVRES8 ECIVRES7 ECIVRES6 ECIVRES

NOHSILGNE0+

ON

ON

2EHTAC1­ON

>PEETINI0+

"9"

I_17880_006.eps

FFOHCNARF0+

FFOEVSO7+

210308

Figure 8-1 Software Alignments

8.4 Factory Mode Settings

Description of the factory menu Storage address Display string Range (Index value) Default SK5.0L CA

B/W balance

White point R adjustment.

White point G adjustment 0x00e DRI G 0-63 32 32

White point B adjustment 0x00f DRI B 0-63 32 32

Black level off-set R adjustment 0x010 CUT R 0-63 32 32

Black level off-set G adjustment. 0x011 CUT G 0-63 32 32

“BRIGHTNESS” of “White Balance Adjustment page” setting 0x02f BT 0-63 32 32

“CONTRAST” of “White Balance Adjustment page” setting 0x030 CT 0-63 32 32

COOL offset according to “DRI R” value of tv, white point R of “COOL”

COOL offset according to “DRI G” value of tv, white point G of “COOL”

COOL offset according to “DRI B” value of tv, white point B of “COOL” 0x019 COOL DB 0-63 10 13

COOL offset according to “CUT R” value of tv, black level off-set R of “COOL”

COOL offset according to “CUT G” value of tv, black level off-set R of “COOL” 0x01b COOL CG 0-63 0 0

WARM offset according to “DRI R” value of tv, white point R of “COOL” 0x01c WARM DR 0-63 10 7

Warm offset according to “DRI G” value of tv, white point G of “COOL”

Warm offset according to “DRI B” value of tv, white point B of “COOL” 0x01e WARM DB 0-63 0

Warm offset according to “CUT R” value of tv, black level off-set R of “COOL” 0x01f WARM CR 0-63 0 0

Warm offset according to “CUT G” value of tv, black level off-set R of “COOL”

Direct key “0”

50hz/60hz Frequency 60 Hz

Horizontal center ox008 H PH 0-TV-63-TV 31-TV 33-TV

Vertical slope ox009 V SL 0-63 24 40

Vertical center ox00a V SH 0-63 21 28

Vertical amplitude. ox00b V SI 0-63 33 51

Vertical s-correction. ox00c V SC 0-63 27 27

EW WIDTH 0x04b EW WIDTH 0-63 32 45

EW parabola/width 0x04c EW PARA 0-63 32 49

EW upper/lower corner parabola 0x04d UP CORNER 0-63 32 28

Bottom curve

Horizontal parallelogram 0x04f H-PARA 0-63 32 35

Horizontal bow 0x050 H-BOW 0-63 32 39

EW trapezium 0x051 EW TRAPE 0-63 32 21

Expand 4:3 mode horizontal WIDTH adjust

50hz/60hz Frequency 50 Hz

Horizontal center 0x003 H PH 0-TV-63-TV 31-TV 31-TV

Vertical slope 0x004 V SL 0-63 24 40

Vertical center 0x006 V SH 0-63 21 28

Vertical amplitude. 0x005 V SI 0-63 33 52

Vertical s-correction. 0x007 V SC 0-63 27 27

EW WIDTH 0x044 EW WIDTH 0-63 32 45

EW parabola/width 0x045 EW PARA 0-63 32 48

EW upper/lower corner parabola 0x046 UP CORNER 0-63 32 32

Bottom curve

Horizontal parallelogram 0x048 H-PARA 0-63 32 35

Horizontal bow 0x049 H-BOW 0-63 32 32

EW trapezium 0x04a EW TRAPE 0-63 32 26

Expand 4:3 mode horizontal WIDTH adjust

Horizontal center in AV source.

Horizontal center in AV source. 0x05f H PH +5-AV 32 32

Horizontal center in YUV source. 0x05c H PH +0-YUV 32 32

Horizontal center in YUV source. 0x05d H PH +0-YUV 32 32

Direct key “1”

Out of box setting, Smart Picture: Rich, Contrast +: On, NR: Off,
Smart Sound: Theatre, Tuner Mode: Auto, Volume: 30, CC: Off

RF.AGC adjust 0x002 AGC 0-63 24 32

AGC speed 0x0de (bit5, bit4) AGC SPEED 0-63 1 1

IF choose 0x0dd (bit7, bit6) IF 58.75 Mhz 45.75 Mhz 45.75 Mhz 45.75 Mhz

HRC and IRC of N system for auto search selection 0x0ea (bit4) HRC & IRC OFF ON OFF OFF

ON: PAL M/N ON, OFF: PAL M/N OFF 0x0ea (bit1) MULTI SYSTEM OFF ON ON ON

White apex limit 0x0cb (bit7-bit4) PWL 0-15 0 15

X ray protect 0x0e1 (bit2, bit3) XDT 0-2 1 1

X ray protection detect count 0x073 XDT COUNT 0-255 30 30

NTSC decode matrix 0x0e7(bit2) MUS USA JAP USA USA

PAL, NTSC decode matrix 0x0ed (bit0) MAT OFF ON OFF ON

Bypass of sound bandpass filter 0x0e1 (bit5, bit4) BPB 0-2 1 1

Video dependent coring 0x0de (bit3, bit2) CORING 0-3 3 3

Switch-off in vertical overscan 0x0e7 (bit7) OSO OFF ON ON ON

Direct key “2”

UOC control volume switch 0x0e8 (bit7) UOC VOL SW OFF ON OFF OFF

UOC/PWM modify volume value 0x02e UOC/PWM VOL 0-63 41 40

Volume of 9859 modify value when sound is mono 0x052 MONO GAIN 0-63 48 52

Alignments

0x00d

0x017 COOL DR 0-63 -2 6

0x018 COOL DG 0-63 0 6

0x01a COOL CR 0-63 0 0

0x01d WARM DG 0-63 0 0

0x020 WARM CG 0-63 0 0

0x04e LO CORNER 0-63 32 34

0x0ed(bit4)

0x047 LO CORNER 0-63 32 32

0x062

0x05e H PH +5-AV 32 32

DRI R 0-63 32 32

ZOOM 0-63 44 44

ZOOM 0-63 44 44

SHIPMODE OFF ON

EN 27SK5.1L CA 8.

-6

EN 28 SK5.1L CA8.

Description of the factory menu Storage address Display string Range (Index value) Default SK5.0L CA

Volume of 9859 modify value when sound is stereo 0x053 STEREO GAIN 0-63 48 52

Volume of 9859 modify value when sound is SAP 0x054 SAP GAIN 0-63 48 50

Volume of 9859 modify value when system is AV state 0x055 AV GAIN 0-63 48 48

9859 control pin output state

10% volume point 0x026 VOL 10 0-100 25 20

25% volume point 0x027 VOL 25 0-100 50 45

50% volume point 0x028 VOL 50 0-100 75 60

80% volume point 0x029 VOL 80 0-100 90 80

100% volume point 0x02a VOL 100 0-100 100 100

FM demodulate frequency width 0x0de (bit1, bit0) FMWS 0-2 0 0

AVL function switch

Direct key “3”

AV control logic choose 0x0e1 (bit7, bit6) AV OPT 0-3 1 0

AV choose 0x0cc (bit7-bit4) AV CFG 0-7 3 3

AV2 choose 0x0ea (bit5) 2 AV OFF ON OFF OFF

DVD choose 0x0e9 (bit4) YC/DVD OFF ON OFF OFF

Video output 0x0e7 (bit4)

Pin 5 choose function 0x0cc (bit3-bit0)

Pin 7 choose function 0x0cd (bit7-bit4)

Pin 8 choose function 0x0cd (bit3-bit0)

MUTE pin mode 0x0e9 (bit0)

OFF: Pin 7 control volume curve
ON: Pin 4 control volume curve

CCD Horizontal width adjust 0x05a

CCD scan Horizontal row when PAL N system 0x060

CCD delay adjustment 0x0d1 (bit3-bit0)

Direct key “4”

OSD up down position 0x02b

OSD left right position 0x02c

RGB/YUV OSD Horizontal Center 0x05b

OSD output contrast 0x0df (bit7, bit6)

Menu translucence 0x0e9 (bit1)

Software version number

Direct key “5”

Sound mode

Stereo noise limit 0x0ce (bit7-bit4)

SAP noise limit 0x0ce(bit3-bit0)

Sound input level adjustment 0x040

Separate 0x041

Separate 0x042

Time constant 0x0cf (bit7-bit4)

Stereo level switch 0x0e8 (bit3)

Stereo adjustment on/off 0x0e8 (bit2)

MTS detect time delay 0x001

STEREO and SAP detect count 0x072

MONO detect count 0x074

Direct key “6”

POWER ON MODE 0x0dd (bit3, bit2)

POWER ON time delay 0x0cb (bit3-bit0)

Black current stabilization 0x0e8 (bit0)

Black current loop detect 0x0e9 (bit7)

WATCH DOG 0x0eb (bit7)

ON: Philips RC
OFF: Skyworth RC

VCHIP FUNCTION SWITCH 0x0ea (bit7)

GAME FUNCTION SWITCH 0x0eb (bit5)

CALENDER FUNCTION SWITCH 0x0eb (bit4)

4:3 expand function choose 0x0ec (bit6)

ON: Blue Screen
OFF: Black Screen

EW WIDTH offset according to “EW WIDTH” value when TV is no signal 0x06d

Video mute during change to program 0x0e1 (bit1, bit0)

RGB BLANKING 0x0ee (bit7)

Direct key “7”

Sub contrast 0x057

Sub brightness 0x059

Sub color 0x023

Alignments

0x0e0 (bit3, bit2)

0x0e8 (bit6)

0x0ee (bit6)

0x0eb (bit6)

0x0e9 (bit6)

9859INPUT 0-2 2 0

AVL OPT OFF ON OFF OFF

VIDEO OUT

PIN 5

PIN 7

PIN 8

MUTEPIN
MODE

MUTEPIN SEL

CC HP

CC LINE

CC DELAY

VP

HP

YUV OSD HS

OSD L

HALFTONE

SOFTWARE
VERSION
NUMBER

BTSC-MODE

BTSC-ST

BTSC-SP

BTSC-LI

BTSC-A1

BTSC-A2

BTSC-TC

BTSC-STS

BTSC-ADJ

MTS DETECT

MTS FILTER

MTS FILTER2

POW

POWER ON TIM

AKB

NBL

WATCHDOG

PHILIPS RC

VCHIP

GAME

CALENDER

ZOOM OPT

BLUE BLACK

BB WIDTH

BLACK BACK

RGB BLANKING

SUB BRI

SUB CON

SUB COL

IF CVBS CVBS CVBS

NTSC NTSC

VOL1 VOL1

MUTE MUTE

OFF ON OFF

OFF

0-15 13 13

0-60 21 21

8-23 20 12

0-63 52 51

0-63 54 42

0-60 38 44

0-3 0 0

OFF ON ON ON

MONO STEREO SAP

0-15 0 0

0-15 0 0

0-15 7 9

0-31 23 14

0-31 22 6

0-7 4 3

OFF ON OFF ON

BUSY START START START

0-255 50 50

0-255 20 20

0-255 20 3

0-2 2 2

2-17 12 12

OFF ON ON ON

OFF ON ON ON

OFF ON OFF ON

OFF ON ON ON

OFF ON OFF OFF

OFF ON OFF OFF

OFF ON OFF OFF

OFF ON ON ON

OFF ON ON ON

53-10 +0 1

0-2 0 0

OFF ON ON ON

0-63 0 3

0-63 0 2

0-63 30 30

Alignments

Description of the factory menu Storage address Display string Range (Index value) Default SK5.0L CA

Sub Sharpness 0x024

TV Sub tint 0x025

AV Sub tint 0x075

PAL Luminance delay 0x0c9 (bit3-bit0)

NTSC Luminance delay 0x0c9 (bit7-bit4)

AV Luminance delay 0x0ca(bit7-bit4)

Maximum brightness 0x056

Middle brightness 0x021

Maximum contrast 0x058

Middle contrast 0x022

Line-level of brightness 0x02d

Direct key “8”

YUV offset according to “DRI R” value of TV, white point R of YUV. 0x012

YUV offset according to “DRI G” value of TV, white point G of YUV 0x013

YUV offset according to “DRI B” value of TV, white point B of YUV 0x014

YUV offset according to “CUT R” value of TV, black level offset R of YUV 0x015

YUV offset according to “CUT G” value of TV, black level offset G of YUV 0x016

English OSD switch 0x0eb (bit3)

Spanish OSD switch 0x0eb (bit2)

French OSD switch 0x0eb (bit1)

Portuguese OSD switch 0x0eb (bit0)

External Y (Luminance) input gain during YPRPB.
OFF: gain 0 dB reduced, ON: gain 3 dB reduced

Cathode drive level 0x0ca (bit3-bit0)

EHT tracking mode 0x0ea (bit6)

Black current measuring lines in overscan 0x0e9 (bit2)

Manual INIT E2PROM

Key “Smart sound”

BASS set value in Voice state 0x064

TREBLE set value in Voice state 0x065

SURROUND set value in Voice state 0x066

BASS set value in Music state 0x067

TREBLE set value in Music state 0x068

SURROUND set value in Music state 0x069

BASS set value in Theatre state 0x06a

TREBLE set value in Theatre state 0x06b

SURROUND set value in Theatre state 0x06c

Key “Smart image”

Bright set value in Soft state 0x036

Contrast set value in Soft state 0x037

Color set value in Soft state 0x038

Sharpness set value in Soft state 0x039

Sharpness set value in Soft state of YUV 0x070

COLOR TEMP set value in Soft state 0x03a

Bright set value in Rich state 0x03b

Contrast set value in Rich state 0x03c

Color set value in Rich state 0x03d

Sharpness set value in Rich state 0x03e

Sharpness set value in Rich state of YUV 0x071

COLOR TEMP set value in Rich state 0x03f

Bright set value in Natural state 0x031

Contrast set value in Natural state 0x032

Color set value in Natural state 0x033

Sharpness set value in Natural state 0x034

Sharpness set value in Natural state of YUV 0x06f

COLOR TEMP set value in Natural state 0x035

0x0ee (bit4)

SUB SHA

SUB TIN

SUB TIN-AV

YDL PAL

YDL NTSC

YDL AV

MAX BRI

MID BRI

MAX CON

MID CON

SC.BRI

YUV DR

YUV DG

YUV DB

YUV CR

YUV CG

ENGLISH

SPANISH

FRANCE

PORTUGUESE

YGN

CATHE

HCO

OSVE

INITEEP

BASS

TREBLE

SURROUND

BASS

TREBLE

SURROUND

BASS

TREBLE

SURROUND

BRIGHT

CONTRAST

COLOR

SHARP

YUV SHARP

COLOR TEMP

BRIGHT

CONTRAST

COLOR

SHARP

YUV SHARP

COLOR TEMP

BRIGHT

CONTRAST

COLOR

SHARP

YUV SHARP

COLOR TEMP

0-63 32 32

0-31 16 16

0-31 16 16

0-15 2 10

0-15 2 10

0-15 4 10

0-63 63 52

0-63 18 27

0-63 63 63

0-63 15 28

0-63 8 8

(-32) - (+31) +0 +0

(-32) - (+31) +0 +0

(-32) - (+31) +0 +0

(-32) - (+31) +0 +0

(-32) - (+31) +0 +0

OFF ON ON ON

OFF ON ON ON

OFF ON OFF OFF

OFF ON ON ON

OFF ON OFF ON

33

ON ON

OFF OFF

30 30

50 50

OFF OFF

55 55

60 60

OFF OFF

80 80

70 70

ON ON

55 55

50 50

45 45

45 45

50 50

WARM WARM

70 70

85 85

70 70

70 70

80 80

COOL COOL

50 50

75 75

50 50

50 50

50 50

NORMAL NORMAL

EN 29SK5.1L CA 8.

EN 30 SK5.1L CA9.

Circuit Descriptions, Abbreviation List, and IC Data Sheets

9. Circuit Descriptions, Abbreviation List, and IC Data Sheets

Index of this chapter:

9.1 Introduction

9.2 The various circuits

9.3 Abbreviation List

9.4 IC Data Sheets

9.1 Introduction

The SK5.1L CA is a CRT TV for the year 2008, based on the
5P20 platform. In this chapter, only a general description of the
various circuits is given. For more detailed information, see the
circuit diagrams in this manual.

9.2 The various circuits

9.2.1 Tuner

The function of the tuner is to select the channel to be received
and suppress the interference of neighboring channels, to
amplify the high frequency signal, to improve the receiving
sensitivity and SNR, and to generate a PIF signal through
frequency conversion.

9.2.2 IF Channel

The IF Channel mainly ensures the sensitivity and selectivity of
the complete TV set. The IF AMP integrated in the UOCIII is
made up of a three-stage dual-differential amplifier with a gain
value above 70dB, a SNR of 55dB and a bandwidth of 7 MHz.
The video demodulation circuit is made from the built-in PLL
Sync Detector. The spectrum of the demodulation carrier is
unitary and it is not affected by the content of the video signal.
The tuner features stable receptivity while the signal output
from the video detector features high fidelity. The built-in PLL
circuit of the UOCIII generates a 38.0 MHz or 38.9 MHz
demodulation reference signal for the sync detector to
demodulate the video signal; this is called “PLL sync
demodulation”.

9.2.3 Sound Channel

An external ceramic filter is used to select the second SIF
signal for the sound channel of UOCIII from the signal output of
the video detector. The audio signal is obtained after limiting
amplification and demodulation by the intermediate frequency
detector for the SIF signal. From that it is output to the audio
amplifier TFA9842, which drives the speakers to provide the
sound. The intermediate frequency detector and volume­control attenuator that are built in the UOCIII are set and
adjusted via the CPU.

9.2.4 BTSC stereo/SAP decoder

automatic procedure to be performed during set production.
The stereo identification can be read by the I
different pilot thresholds (data STS = 1; STS = 0) can be
selected via the I

SAP Demodulator

The composite signal is fed from the output of the input level
adjustment stage to the SAP demodulator circuit through a 5fH
band-pass filter. The demodulator level is automatically
controlled. The SAP demodulator includes an internal field
strength detector that mutes the SAP output in the event of
insufficient signal conditions. The SAP identification signal can
be read by the I

Noise Detector

The composite input noise increases with decreasing antenna
signal. This makes it necessary to switch stereo or SAP off at
certain thresholds. These thresholds can be set via the I
bus. With ST0 to ST3 the stereo threshold can be selected and
with SP0 to SP3 the SAP threshold. A hysteresis can be
achieved via software by making the threshold dependent of
the identification bits STP and SAPP.

Mode Selection

The stereo/SAP switch feeds either the L - R signal or the SAP
demodulator output signal via the internal dbx noise reduction
circuit to the dematrix/switching circuit. Different switch modes
provided at the output pins OUTR and OUTL are available.

dbx Decoder

The dbx circuit includes all blocks required for the noise
reduction system in accordance with the BTSC system
specification. The output signal is fed through a 73 ms fixed de­emphasis circuit to the dematrix block.

SAP Output

Independent of the stereo/SAP switch, the SAP signal is also
available at pin SAP. At SAP, the SAP signal is not dbx
decoded. The capacitor at SDE provides a recommended de­emphasis (150 ms) at SAP.

Integrated Filters

The filter functions necessary for stereo and SAP demodulation
and part of the dbx filter circuits are provided on-chip using
transconductor circuits. The required filter accuracy is attained
by an automatic filter alignment circuit.

9.2.5 CRT Drive Circuit

In the driver circuit, both the voltage and current of the R/G/B
signal are amplified, after which the CRT drive circuit
modulates the cathode beam current of the CRT. The R/G/B
signal input into the driver circuit is of negative polarity.

2

C-bus.

2

C-bus.

2

C-bus. Two

2

C-

Input Level Adjustment

The composite input signal is fed to the input level adjustment
stage. The control range is from -3.5 to +4.0 dB in steps of

0.5 dB. The maximum input signal voltage is 2 V (RMS).

Stereo Decoder

The output signal of the level adjustment stage is coupled to a
low-pass filter which suppresses the baseband noise above
125 kHz. The composite signal is then fed into a pilot detector/
pilot cancellation circuit and into the MPX demodulator. The
main L + R signal passes a 75 ms fixed de-emphasis filter and
is fed into the dematrix circuit. The decoded sub-signal L - R is
sent to the stereo/SAP switch. To generate the pilot signal the
stereo demodulator uses a PLL circuit including a ceramic
resonator. The stereo channel separation is adjusted by an

9.2.6 Power Supply Circuit

The function of the power supply circuit is to supply various
stabilized operating voltages and to provide protections against
excessive voltages and currents.

Circuit Descriptions, Abbreviation List, and IC Data Sheets

EN 31SK5.1L CA 9.

9.3 Abbreviation List

2CS 2 Carrier Sound
A2 Commonly known as 2 Carrier Sound

(2CS) system
AC Alternating Current
ACI Automatic Channel Installation:

algorithm that installs TV channels

directly from a cable network by

means of a predefined TXT page
ADC Analogue to Digital Converter
AFC Automatic Frequency Control: control

signal used to tune to the correct

frequency
AGC Automatic Gain Control: algorithm that

controls the video input of the feature

box
AM Amplitude Modulation
ANC Automatic Noise Reduction; One of

the algorithms of Auto TV
AP Asia Pacific
AR Aspect Ratio: 4 by 3 or 16 by 9
AV Audio Video
AVL Automatic Volume Level control
B/G Monochrome TV system. Sound

carrier distance is 5.5 MHz
BCL Beam Current Limiter
CBA Circuit Board Assembly (or PWB)
CFR Carbon Film Resistor
ComPair Computer aided rePair
CRT Cathode Ray Tube (or picture tube)
CVBS Composite Video Blanking and

Synchronisation
CVI Component Video Input
D/K Monochrome TV system. Sound

carrier distance is 6.5 MHz. D= VHF-

band, K= UHF-band
DAC Digital to Analogue Converter
DC Direct Current
DC-filament Filament supply voltage
DFU Directions For Use: owner's manual
DPL Dolby Pro Logic
DRAM Dynamic RAM; dynamically refreshed

RAM
DVD Digital Versatile Disc
EEPROM Electrically Erasable and

Programmable Read Only Memory
EHT Extreme High Tension; the voltage

between the cathode and the shadow

mask that accelerates the electrons

towards the screen (around 25 kV)
EMI Electro Magnetic Interference;

Leakage of high-frequency radiation

from a transmission medium
EU EUrope
EW East West, related to horizontal

deflection of the set
EW-DRIVE East -West correction drive signal.
EXT EXTernal (source), entering the set by

SCART or by cinches (jacks)
FBL Fast Blanking: DC signal

accompanying RGB signals
FE Front End; Tuner and RF part together
Field Each interlaced broadcast FRAME is

composed of two Fields, each Field

consists of either Odd or Even lines
Filament Filament of CRT
FM Field Memory / Frequency Modulation
Frame A complete TV picture comprising all

lines (625/525)
FTV Flat TeleVision
G Green
H H_sync to the module
H-DRIVE Horizontal Drive

H-FLYBACK Horizontal Flyback
H-OUT H_sync output of the module /

HA Horizontal Acquisition; horizontal sync

HFB Horizontal Flyback Pulse; Horizontal

HW Hardware
I Monochrome TV system. Sound

2

C Inter IC bus (also called IIC)

I

2

I

S Inter IC Sound bus
IC Integrated Circuit
IF Intermediate Frequency
IIC Inter IC bus (also called I2C)
Interlaced Scan mode where two fields are used

IO In/Out
IR Infra Red
L Left audio channel
L/L’ Monochrome TV system. Sound

LATAM LATin AMerica
LED Light Emitting Diode
LOT Line Output Transformer (also called

LS Loud Speaker
M/N Monochrome TV system. Sound

MOFR Metal Oxide Film Resistor
MOSFET Metal Oxide Semiconductor Field

MPX MultiPleX
NAFTA North American Free Trade

NC Not Connected
NICAM Near Instantaneously Companded

NTC Negative Temperature Coefficient,

NTSC National Television Standard

NVM Non Volatile Memory; IC containing

OB Option Byte
OC Open Circuit
OP OPtion byte
OSD On Screen Display
P50 Project 50; Communication protocol

PAL Phase Alternating Line; Colour system

PCB Printed Circuit Board (or PWB)
PLL Phase Locked Loop; Used for e.g.

Horizontal Output pulse

pulse

sync pulse from large signal deflection

carrier distance is 6.0 MHz. VHF- and
UHF-band

to form one frame. Each field contains
half the number of the total amount of
lines. The fields are written in "pairs",
causing line flicker.

carrier distance is 6.5 MHz. L' is Band
I, L is all bands except for Band I

FBT); The transformer in which the
EHT is generated

carrier distance is 4.5 MHz. M= 525
lines @ 60 Hz, N= 625 lines @ 50 Hz

Effect Transistor

Association: Trade agreement
between Canada, USA and Mexico

Audio Multiplexing; This is a digital
sound system, mainly used in Europe

non-linear resistor (resistance
decreases if temperature increases)

Committee. Colour system used
mainly in North America and Japan.
Colour carrier NTSC M/N = 3.579545
MHz, NTSC 4.43 = 4.433619 MHz
(this is a VCR norm, it is not
transmitted off-air)

data such as alignment values, preset
stations

between TV and peripherals

mainly used in West Europe (colour
carrier= 4.433619 MHz) and South
America (colour carrier PAL M=

3.575612 MHz and PAL N= 3.582056
MHz)

FST tuning systems. The customer

EN 32 SK5.1L CA9.

Circuit Descriptions, Abbreviation List, and IC Data Sheets

can directly provide the desired
frequency

Progressive Scan Scan mode where all scan lines are

PTC Positive Temperature Coefficient, non

PWB Printed Wiring Board (also called PCB

QSS Quasi Split Sound
R Right audio channel / Red
RAM Random Access Memory
RC Remote Control transmitter
RC5 (6) Remote Control system 5 (6), the

RF Real Flat (picture tube) or Radio

RGB Red, Green, and Blue colour space;

RGBHV Red, Green, Blue, Horizontal sync,

RMS Root Mean Square value
ROM Read Only Memory
SAP Secondary Audio Program; Generally

SAW Surface Acoustic Wave
SC SandCastle: two-level pulse derived

S/C Short Circuit
SCL Serial Clock signal on I
SD Standard Definition
SDA Serial Data line of I
SDRAM Synchronous DRAM
SIF Sound Intermediate Frequency
SMC Surface Mounted Component
SMD Surface Mounted Device
SMPS Switched Mode Power Supply
SND SouND
SRAM Static RAM
STBY STandBY
SVHS Super Video Home System
TBD To Be Defined
TXT Teletext; TXT is a digital addition to

µC Microcontroller
UOC Ultimate One Chip
µP Microprocessor
UV Colour difference signals
VV_sync
V-BAT Main supply for deflection (usually 141

VA Vertical Acquisition
VBI Vertical Blanking Interval; Time during

VCR Video Cassette Recorder
VGA Video Graphics Array
VIF Video Intermediate Frequency
WE Write Enable control line
WST World System Teletext
XTAL Quartz crystal
Y Luminance signal

displayed in one frame at the same
time, creating a double vertical
resolution.

linear resistor (resistance increases if
temperature increases)

or CBA)

signal from the remote control receiver

Frequency

The primary colour signals for TV. By
mixing levels of R, G, and B, all colours
(Y/C) are reproduced

and Vertical sync

used to transmit audio in a second
language

from sync signals

2

C bus

2

C bus

analogue TV signals that contain
textual and graphical information (25
rows x 40 columns). The information is
transmitted within the first 25 lines
during the Vertical Blank Interval (VBI)

V)

which the video signal is blanked when
going from bottom to top of the display

9.4 IC Data Sheets

This section shows the internal block diagrams and pin layouts
of ICs that are drawn as “black boxes” in the electrical
diagrams.

Circuit Descriptions, Abbreviation List, and IC Data Sheets

9.4.1 Diagram A1, W6556A, (IC601)

EN 33SK5.1L CA 9.

Figure 9-1 Block Diagram and Pin Configuration

H_17210_039.eps

120607

EN 34 SK5.1L CA9.

9.4.2 Diagram A1, P412, (IC602)

Circuit Descriptions, Abbreviation List, and IC Data Sheets

H_17210_039.eps

120607

Figure 9-2 Block Diagram and Pin Configuration

Circuit Descriptions, Abbreviation List, and IC Data Sheets

9.4.3 Diagram A3, TDA486x, (IC301)

Block Diagram

EN 35SK5.1L CA 9.

DIFFERENTIAL

INPUT

STAGE

7
INP INN

from

deflection controller

Block diagram of TDA486xAJ

Pin Configuration

THERMAL

TDA486xAJ

PROTECTION

VERTICAL

OUTPUT

FLYBACK

GENERATOR

REFERENCE

CIRCUIT

65432 1

VOUT GND V

C

R

S1

S1

deflection

R

P

R3

R2

coil

R1

V

N

P2

R5

C1

V

P3

C

F

V

P1

D1

C2

R6

V

P

V

1

P1

V

2

P3

V

3

P2

4

GND

VOUT

INN
INP

TDA486xAJ

5
6
7

Pin configuration for DBS7P
(TDA486xAJ)

Figure 9-3 Block Diagram and Pin Configuration

H_17210_038.eps

120607

EN 36 SK5.1L CA9.

9.4.4 Diagram A7, 24C08 (IC102)

Circuit Descriptions, Abbreviation List, and IC Data Sheets

Figure 9-4 Block Diagram

H_17210_035.eps

120607

Circuit Descriptions, Abbreviation List, and IC Data Sheets

Pin Configuration

EN 37SK5.1L CA 9.

Figure 9-5 Pin Configuration

H_17210_036.eps

120607

EN 38 SK5.1L CA9.

9.4.5 Diagram A5, 4052, (IC761, IC762)

Block Diagram

Circuit Descriptions, Abbreviation List, and IC Data Sheets

Pin Configuration

Figure 9-6 Block Diagram and Pin Configuration

H_17210_041.eps

120607

Circuit Descriptions, Abbreviation List, and IC Data Sheets

9.4.6 Diagram A6, TDA9850, (IC740)

Block Diagram

C3

+

C2

C4

R1

EN 39SK5.1L CA 9.

Q1

ceramic
resonator

C5

+

C6

C7

+

+

13

composite
baseband
input

+

C1

INPUT

11

LEVEL

ADJUST

DEMODULATOR

5

+

C16

SAP

Pin Configuration

14

STEREO DECODER

4

C15

15

C17

16

NOISE

DETECTOR

26

3

+

C14

17

L+R

L − R/SAP

18

DEMATRIX

SELECT

+

MODE

19

OUTL

OUTR

stereo
mono
SAP
to
audio
processing

27

21

TDA9850

C8

22

STEREO/SAP

SWITCH

30

C10

+

C9

STEREO
ADJUST

29

+

C

only during
adjustment

20

25

+

C

R

L

V

CC

DBX

32

2

1

R2

R3

C13

31

+

+

+

C12

C11

10

SUPPLY

12

+

C19

V

CAP

DE-EMPHASIS

6

24

+

C18

V

ref

2

C-

LOGIC, I

TRANSCEIVER

SDA SCL

23

SAP without DBX

7

28

98

MAD

VEO

VEI

C

NR

C

C

DEC

DGND

SDA

SCL

V

CC

COMP

V

CAP

C

P1

C

P2

C

PH

C

ADJ

1

2

3

4

M

5

6

7

8

TDA9850

9

10

11

12

13

14

15

16

C

32

S

C

31

W

C

30

TS

C

29

TW

MAD

28

LTUODNGA

27

C

26

ND

C

25

L

V

24

ref

SAP

23

C

22

SDE

OUTR

21

C

20

R

C

19

SS

C

18

MO

CER

17

Figure 9-7 Block Diagram and Pin Configuration

H_17450_004.eps

200907

EN 40 SK5.1L CA9.

9.4.7 Diagram A6, TFA9842, (IC760)

Block Diagram

IN1

Circuit Descriptions, Abbreviation List, and IC Data Sheets

V

CC

9

4

60

kΩ

8

OUT1

1

IN2

60

kΩ

3

CIV

7

VC

Pin Configuration

IN2

OUT2

CIV
IN1

GND

SVR

VC

OUT1

V

CC

VOLUME

CONTROL

TFA9842AJ

1
2
3
4
5

TFA9842AJ

6
7
8
9

V

REF

GND

5

SHORT-CIRCUIT

AND

TEMPERATURE

PROTECTION

V

CC

0.5V

CC

2

OUT2

6

SVR

H_17210_033.eps

Figure 9-8 Block Diagram and Pin Configuration

110607

Circuit Descriptions, Abbreviation List, and IC Data Sheets

9.4.8 Diagram A7, TDA9373 (IC101)

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%/8( 675(7&+

:+,7(3 $'-

5*%<89 ,16(57

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%/$&. 675(7&+

:+,7( 675(7&+

8

7,17 &21752/

9

593

 3$*(

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5*

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*%

5

%83

5

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%/

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52

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%2

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%/.,1

Figure 9-9 Block Diagram

I_17880_008.eps

250308

EN 42 SK5.1L CA9.

Circuit Descriptions, Abbreviation List, and IC Data Sheets

Pin Configuration

I_17880_007.eps

Figure 9-10 Pin Configuration

250308

Circuit Descriptions, Abbreviation List, and IC Data Sheets

EN 43SK5.1L CA 9.

Figure 9-11 Pin Configuration

H_17210_030.eps

130607

EN 44 SK5.1L CA9.

Pinning

Circuit Descriptions, Abbreviation List, and IC Data Sheets

Figure 9-12 Pin Configuration

H_17210_031.eps

130607

10. Spare Parts List

Spare Parts List

EN 45SK5.1L CA 10.

Set Level

29PT8567C/77

0001 9965 200 33579 Main Board assy [A]
0002 9965 200 33582 Keyb. & Control assy [D]
0002 9965 200 33584 CRT assy [B]
CRT 9965 100 13791 A68ERF185X013/
SPL 9965 200 32732 Speaker
SPR 9965 200 32732 Speaker

29PT9467C/77

0001 9965 200 33597 Main Board assy [A]
0002 9965 200 33600 Keyb. & Control assy [D]
0003 9965 200 33599 CRT assy [B]
CRT 9965 100 13929 LG.PhilipsA68QGU820
SPL 9965 200 32732 Speaker
SPR 9965 200 32732 Speaker

29PT9467C/78

0001 9965 200 33528 Main Board assy [A]
0002 9965 200 33527 Keyb. & Control assy [D]
0003 9965 200 33531 CRT assy [B]
CRT 9965 100 42682 A68QGU820X28RSKG
SPL 9965 200 32732 Speaker
SPR 9965 200 32732 Speaker

Main Chassis [A]

Various

F601 9965 000 40615 Fuse T3.15A 250V
P701 9965 200 32725 Y/C socket
P702 9965 100 13188 RCA Jack
PTC601 9965 100 04865 Ther Resistor 9Ω for 29"
SAW101 9965 100 08958 Saw Filter
X101 9965 000 40264 Xtal 12.0MHz HC-49/U
X851 9965 100 07714 Ceramic Res. 503kHz
XT145 9965 100 07703 Ceramic Trap 4.5MHz

g

C101 9965 000 40156 0.01μF 50V
C102 9965 000 40156 0.01μF 50V
C104 9965 000 40172 100μF 20% 16V
C105 9965 000 40156 0.01μF 50V
C106 9965 000 40206 Mylar 0.01μF 100V
C107 9965 000 41097 100pF 50V
C108 9965 000 41097 100pF 50V
C109 9965 000 40171 10μF 20% 16V
C110 9965 000 40210 Mylar 0.022μF 100V
C111 9965 000 41097 100pF 50V
C112 9965 000 41097 100pF 50V
C113 9965 000 40174 220μF 20% 16V
C114 9965 100 04885 0.47uF 20% 50V
C115 9965 000 40206 Mylar 0.01μF 100V
C116 9965 000 40186 0.1μF 10% 63-100V
C117 9965 000 40172 100μF 20% 16V
C118 9965 000 40206 Mylar 0.01μF 100V
C119 9965 000 40171 10μF 20% 16V
C120 9965 100 04891 0.1μF 5% 63-100V
C123 9965 100 05388 1μF 20% 50V
C124 9965 100 05388 1μF 20% 50V
C127 9965 100 04892 0.22μF 5% 63-100V
C128 9965 000 40206 Mylar 0.01μF 100V
C129 9965 000 40171 10μF 20% 16V
C130 9965 100 04892 0.22μF 5% 63-100V
C131 9965 000 40209 Mylar 0.0022μF 100V
C132 9965 000 40212 Mylar 0.0047μF 100V
C133 9965 000 40178 1μF 20% 50V
C135 9965 100 04891 0.1μF 5% 63-100V
C136 9965 100 04872 82pF 5% 50V
C137 9965 000 40171 10μF 20% 16V
C138 9965 000 40212 Mylar 0.0047μF 100V
C139 9965 000 40159 330pF 50V
C140 9965 000 41112 4.7μF 20% 16V
C143 9965 000 40206 Mylar 0.01μF 100V
C144 9965 100 04891 0.1μF 5% 63-100V
C145 9965 000 40172 100μF 20% 16V
C146 9965 000 40206 Mylar 0.01μF 100V
C147 9965 000 40529 33pF 50V
C148 9965 000 40529 33pF 50V
C149 9965 000 40206 Mylar 0.01μF 100V

C151 9965 000 40172 100μF 20% 16V
C152 9965 000 40529 33pF 50V
C153 9965 000 40206 Mylar 0.01μF 100V
C154 9965 000 40172 100μF 20% 16V
C155 9965 000 40206 Mylar 0.01μF 100V
C156 9965 000 40172 100μF 20% 16V
C402 9965 000 40166 680pF 500V
C403 9965 000 40164 0.0022μF 500V
C404 9965 000 40181 4.7μF 50V-100V 20%
C405 9965 100 04885 0.47uF 20% 50V
C406 9965 100 04891 0.1μF 5% 63-100V
C407 9965 000 40158 220pF 50V
C409 9965 100 04891 0.1μF 5% 63-100V
C410 9965 000 40171 10μF 20% 16V
C410A 9965 000 40171 10μF 20% 16V
C431 9965 100 05180 0.0039μF
C431 9965 100 13788 0.0068µF
C432 9965 100 05182 0.0082μF
C432 9965 100 13788 0.0068µF
C433 9965 100 13178 0.018µF 630V
C433 9965 100 13179 0.027µF 5% 630V
C435 9965 100 09361 0.63µF 400V
C436 9965 100 05384 560pF 10% 2kV
C438 9965 100 13182 0.0027µF 2kV
C438 9965 100 13787 0.0015µF 2kV
C440 9965 100 13183 Nonpolar El. Capacitor
C441 9965 000 40156 0.01μF 50V
C442 9965 100 05383 0.0022μF 10% 2kV
C443 9965 100 05387 0.15μF 5% 100V
C444 9965 100 05367 39pF 5% 50V
C444 9965 100 13198 36pF 50V
C446 9965 100 04891 0.1μF 5% 63-100V
C450 9965 100 04874 470pF 10% 500V
C451 9965 100 04874 470pF 10% 500V
C452 9965 100 13173 2200µF
C453 9965 100 13173 2200µF
C455 9965 100 13199 220µF
C456 9965 000 40186 0.1μF 10% 63-100V
C459 9965 000 40186 0.1μF 10% 63-100V
C460 9965 000 40205 Mylar 0.001μF 100V
C461 9965 000 40205 Mylar 0.001μF 100V
C462 9965 100 05384 560pF 10% 2kV
C463 9965 100 13177 0.41µF 5% 400V
C463 9965 100 13785 0.41µF 5% 400V
C464 9965 100 13180 0.18µF 400V
C465 9965 100 13181 0.78µF 400V
C472 9965 100 04891 0.1μF 5% 63-100V
C473 9965 100 13178 0.018µF 630V
C473 9965 100 13786 0.033µF 630V
C600 9965 100 04896 0.1uF 250V-500V
C601 9965 100 05374 0.22μF 10% 250V
C603 9965 100 05374 0.22μF 10% 250V
C603A 9965 000 41100 0.0047μF 500V
C603B 9965 000 41100 0.0047μF 500V
C603C 9965 000 41100 0.0047μF 500V
C603D 9965 000 41100 0.0047μF 500V
C604 9965 100 07724 0.001μF 2kV
C605 9965 100 04891 0.1μF 5% 63-100V
C606 9965 100 04874 470pF 10% 500V
C607 9965 000 40564 220μF
C608 9965 000 40179 10μF 20% 50V-63V
C609 9965 100 05386 0.01μF 5% 100V
C610 9965 100 05403 0.0022μF 400V
C611 9965 100 13184 470pF
C612 9965 100 13184 470pF
C620 9965 000 40166 680pF 500V
C621 9965 100 13175 100µF
C622 9965 100 13174 1000µF
C623 9965 000 40166 680pF 500V
C624 9965 000 40166 680pF 500V
C625 9965 000 40173 1000μF
C626 9965 000 40173 1000μF
C627 9965 100 04883 1000μF 20% 25V
C628 9965 100 04883 1000μF 20% 25V
C629 9965 100 13174 1000µF
C630 9965 000 40206 Mylar 0.01μF 100V
C631 9965 000 40172 100μF 20% 16V
C632 9965 100 13176 47µF 20%
C634 9965 000 40206 Mylar 0.01μF 100V
C639 9965 000 40175 47μF 20% 16V
C640 9965 000 40174 220μF 20% 16V
C641 9965 000 40541 2200μF
C701 9965 000 40205 Mylar 0.001μF 100V
C702 9965 000 40205 Mylar 0.001μF 100V
C705 9965 100 05388 1μF 20% 50V
C706 9965 100 05388 1μF 20% 50V
C707 9965 100 05388 1μF 20% 50V
C708 9965 000 40186 0.1μF 10% 63-100V
C716 9965 100 05388 1μF 20% 50V

C717 9965 100 05388 1μF 20% 50V
C720 9965 100 13200 Nonpolar El. Capacitor
C725 9965 100 04891 0.1μF 5% 63-100V
C726 9965 100 04891 0.1μF 5% 63-100V
C727 9965 100 04891 0.1μF 5% 63-100V
C728 9965 000 40172 100μF 20% 16V
C740 9965 000 40172 100μF 20% 16V
C741 9965 100 05388 1μF 20% 50V
C742 9965 100 05388 1
C743 9965 000 40561 Mylar 0.015μF 100V
C744 9965 000 40561 Mylar 0.015μF 100V
C745 9965 100 05389 0.068μF 10% 100V
C746 9965 100 05387 0.15μF 5% 100V
C747 9965 000 41097 100pF 50V
C748 9965 000 40563 Mylar 0.0056UF 100V
C749 9965 000 40205 Mylar 0.001μF 100V
C751 9965 000 41097 100pF 50V
C752 9965 000 40563 Mylar 0.0056UF 100V
C753 9965 100 05387 0.15μF 5% 100V
C754 9965 100 05389 0.068μF 10% 100V
C755 9965 000 40206 Mylar 0.01μF 100V
C760 9965 000 40171 10μF 20% 16V
C761 9965 000 40178 1μF 20% 50V
C763 9965 000 40173 1000μF
C764 9965 100 04885 0.47uF 20% 50V
C765 9965 000 40212 Mylar 0.0047μF 100V
C766 9965 000 40212 Mylar 0.0047μF 100V
C767 9965 000 40545 220μF 20% 25V
C768 9965 100 04883 1000μF 20% 25V
C769 9965 100 04883 1000μF 20% 25V
C770 9965 100 05388 1μF 20% 50V
C771 9965 100 05388 1μF 20% 50V
C773 9965 100 05388 1μF 20% 50V
C775 9965 100 05388 1μF 20% 50V
C776 9965 000 40172 100μF 20% 16V
C777 9965 000 40206 Mylar 0.01μF 100V
C778 9965 100 13200 Nonpolar El. Capacitor
C783 9965 000 40205 Mylar 0.001μF 100V
C784 9965 100 13200 Nonpolar El. Capacitor
C785 9965 000 40205 Mylar 0.001μF 100V
C851 9965 100 05388 1μF 20% 50V
C852 9965 100 07708 0.47μF 10% 63-100V
C853 9965 000 41112 4.7μF 20% 16V
C854 9965 000 40187 0.22μF 10% 63-100V
C855 9965 000 40171 10μF 20% 16V
C856 9965 000 41112 4.7μF 20% 16V
C857 9965 000 41112 4.7μF 20% 16V
C858 9965 000 40561 Mylar 0.015
C859 9965 000 40171 10μF 20% 16V
C860 9965 000 40171 10μF 20% 16V
C861 9965 000 40178 1μF 20% 50V
C862 9965 000 40178 1μF 20% 50V
C863 9965 000 40213 Mylar 0.047μF 100V
C864 9965 000 40171 10μF 20% 16V
C865 9965 000 40186 0.1μF 10% 63-100V
C866 9965 000 41112 4.7μF 20% 16V
C867 9965 000 40186 0.1μF 10% 63-100V
C868 9965 000 40172 100μF 20% 16V
C869 9965 000 40172 100μF 20% 16V
C871 9965 100 05388 1μF 20% 50V
C872 9965 100 05388 1μF 20% 50V
C873 9965 000 40180 2.2μF20% 50V
C874 9965 000 40180 2.2μF20% 50V
C875 9965 000 41097 100pF 50V
C876 9965 000 41097 100pF 50V
C877 9965 000 40172 100μF 20% 16V
C878 9965 000 40186 0.1μF 10% 63-100V
C879 9965 100 05388 1μF 20% 50V

μF 20% 50V

μF 100V

f

R101 9965 000 39984 CFR 75Ω 1/16W
R102 9965 100 04836 1.2kΩ 5% 1/16-1/6W
R103 9965 100 04848 5.6kΩ 5% 1/16-1/6W
R105 9965 000 39979 CFR 150Ω 1/6W
R107 9965 100 04849 680Ω 5% 1/16-1/6W
R108 9965 100 13195 33Ω
R109 9965 000 39976 CFR 10kΩ 1/16W
R110 9965 100 04838 180Ω 5% 1/16-1/6W
R111 9965 000 39975 CFR 100Ω 1/16W
R112 9965 000 39975 CFR 100Ω 1/16W
R113 9965 000 40701 CFR 47kΩ 1/16W
R114 9965 000 40698 CFR 39kΩ 1/16W
R115 9965 000 39975 CFR 100Ω 1/16W
R116 9965 000 39975 CFR 100Ω 1/16W
R117 9965 000 40695 CFR 3.3kΩ 1/16W
R118 9965 000 40304 CFR 1KΩ 1/16W
R119 9965 000 40695 CFR 3.3kΩ 1/16W
R120 9965 100 04839 2.2kΩ 5% 1/6W

EN 46 SK5.1L CA10.

Spare Parts List

R121 9965 000 39976 CFR 10kΩ 1/16W
R122 9965 000 39976 CFR 10kΩ 1/16W
R125 9965 100 04839 2.2kΩ 5% 1/6W
R126 9965 100 04838 180Ω 5% 1/16-1/6W
R127 9965 000 39975 CFR 100Ω 1/16W
R130 9965 000 40695 CFR 3.3kΩ 1/16W
R131 9965 000 40695 CFR 3.3kΩ 1/16W
R132 9965 000 39976 CFR 10kΩ 1/16W
R133 9965 000 39975 CFR 100Ω 1/16W
R134 9965 000 39975 CFR 100Ω 1/16W
R135 9965 100 04846 47Ω 5% 1/16-1/6W
R136 9965 000 40304 CFR 1KΩ 1/16W
R137 9965 000 40304 CFR 1KΩ 1/16W
R138 9965 000 39994 CFR 15kΩ
R139 9965 000 40697 CFR 3.9kΩ 1/16W
R140 9965 000 39975 CFR 100Ω 1/16W
R141 9965 000 39976 CFR 10kΩ 1/16W
R142 9965 000 39975 CFR 100Ω 1/16W
R143 9965 000 39975 CFR 100Ω 1/16W
R144 9965 000 39975 CFR 100Ω 1/16W
R145 9965 000 39980 CFR 22kΩ 1/8W
R147 9965 100 04844 390Ω 5% 1/6W
R148 9965 000 39976 CFR 10kΩ 1/16W
R149 9965 000 39976 CFR 10kΩ 1/16W
R151 9965 000 40122 MOFR 39kΩ
R154 9965 000 40686 CFR 15kΩ 1/16W
R401 9965 000 40687 CFR 1.8kΩ 1/16W
R404 9965 000 39975 CFR 100Ω 1/16W
R405 9965 000 40693 CFR 2.7kΩ 1/16W
R406 9965 100 13192 560Ω
R407 9965 000 40001 CFR 22kΩ
R408 9965 000 39999 CFR 220Ω
R408 9965 000 40101 CFR 3.3kΩ
R409 9965 100 04841 27kΩ 5% 1/16-1/6W
R411 9965 100 10531 15kΩ
R412 9965 000 39982 CFR 33kΩ 1/16W
R413 9965 000 39977 CFR 100kΩ
R414 9965 000 40698 CFR 39kΩ 1/16W
R416 9965 000 40304 CFR 1KΩ 1/16W
R417 9965 000 40697 CFR 3.9kΩ 1/16W
R417 9965 000 40700 CFR 4.7kΩ 1/16W
R418 9965 100 13189 180kΩ
R418 9965 100 13190 91kΩ 1/16W
R419 9965 000 39981 CFR 220Ω
R419 9965 000 40696 CFR 330kΩ 1/6W
R420 9965 000 39988 CFR 1kΩ 1/4W
R421 9965 100 04838 180Ω 5% 1/16-1/6W
R422 9965 100 04849 680Ω 5% 1/16-1/6W
R423 9965 100 13170 Fusible 3.9Ω 2W
R424 9965 000 40689 CFR 2kΩ 1/16W
R425 9965 100 04841 27kΩ 5% 1/16-1/6W
R426 9965 100 07705 MOFR
R427 9965 100 13172 NTC 5Ω
R432 9965 000 40491 CFR 270Ω 1W
R433 9965 100 04863 0.33Ω 5% 1W
R440 9965 000 40148 Fusible 2.2Ω 2W
R441 9965 100 05218 56kΩ 5% 1/16-1/6W
R443 9965 000 40699 CFR 470Ω 1/16W
R450 9965 100 13193 5.6Ω
R451 9965 100 04863 0.33Ω 5% 1W
R452 9965 100 04863 0.33Ω 5% 1W
R453 9965 000 40140 MOFR 270Ω
R454 9965 000 40112 CFR 68Ω 1/4W
R454A 9965 000 40112 CFR 68Ω 1/4W
R455 9965 000 40687 CFR 1.8kΩ 1/16W
R457 9965 000 39975 CFR 100Ω 1/16W
R459 9965 000 40687 CFR 1.8kΩ 1/16W
R460 9965 000 39975 CFR 100Ω 1/16W
R461 9965 000 39985 CFR 5.6Ω
R462 9965 000 40782 MOFR 1Ω
R462 9965 100 05312 0.82Ω 2W
R463 9965 100 13194 220Ω
R464 9965 100 13171 NTC A503J5
R466 9965 000 40698 CFR 39kΩ 1/16W
R467 9965 000 39980 CFR 22kΩ 1/8W
R471 9965 100 05622 68kΩ 5% 1/16-1/6W
R600 9965 100 13172 NTC 5Ω
R601 9965 000 40150 High Volt. 2.2MΩ 1/2W
R602 9965 100 05397 200kΩ 5% 2W
R603 9965 100 04856 220Ω 5% 1W
R604 9965 000 40698 CFR 39kΩ 1/16W
R605 9965 000 40691 CFR 220Ω 1/16W
R606 9965 000 40706 CFR 6.8kΩ 1/16W
R607 9965 100 04855 22Ω 5% 1W
R608 9965 000 40000 CFR 2.2kΩ
R610 9965 100 05382 8.2MΩ 5% 1W
R621 9965 100 04863 0.33Ω 5% 1W
R622 9965 100 04863 0.33Ω 5% 1W
R624 9965 100 04863 0.33Ω 5% 1W
R627 9965 100 05366 6.2kΩ 5% 1/4W
R630 9965 000 40113 CFR 680Ω
R631 9965 000 39988 CFR 1kΩ 1/4W
R632 9965 000 40782 MOFR 1Ω
R633 9965 000 40108 CFR 5.1kΩ

R634 9965 000 39976 CFR 10kΩ 1/16W
R635 9965 000 39980 CFR 22kΩ 1/8W
R638 9965 100 09370 22Ω
R639 9965 000 39976 CFR 10kΩ 1/16W
R643 9965 000 40701 CFR 47kΩ 1/16W
R644 9965 000 39976 CFR 10kΩ 1/16W
R645 9965 000 40103 CFR 390Ω
R647 9965 100 13191 0.51Ω
R648 9965 000 39980 CFR 22kΩ 1/8W
R649 9965 000 40000 CFR 2.2kΩ
R650 9965 100 05380 430Ω 5% 1/16-1/6W
R701 9965 000 40701 CFR 47kΩ 1/16W
R702 9965 000 40701 CFR 47kΩ 1/16W
R703 9965 000 39984 CFR 75Ω 1/16W
R704 9965 000 39984 CFR 75Ω 1/16W
R711 9965 100 04836 1.2kΩ 5% 1/16-1/6W
R712 9965 000 39980 CFR 22kΩ
R713 9965 000 39982 CFR 33kΩ 1/16W
R717 9965 000 39983 CFR 56Ω 1/16W
R719 9965 000 39984 CFR 75Ω 1/16W
R721 9965 000 39975 CFR 100Ω 1/16W
R722 9965 000 39984 CFR 75Ω 1/16W
R723 9965 000 39984 CFR 75Ω 1/16W
R724 9965 000 39976 CFR 10kΩ 1/16W
R725 9965 000 39982 CFR 33kΩ 1/16W
R728 9965 000 40304 CFR 1KΩ 1/16W
R729 9965 100 04836 1.2kΩ 5% 1/16-1/6W
R742 9965 100 05138 13kΩ 5% 1/16-1/6W
R743 9965 100 05138 13kΩ 5% 1/16-1/6W
R744 9965 000 40701 CFR 47kΩ 1/16W
R745 9965 000 40701 CFR 47kΩ 1/16W
R746 9965 000 40701 CFR 47kΩ 1/16W
R747 9965 000 40701 CFR 47kΩ 1/16W
R762 9965 000 40304 CFR 1KΩ 1/16W
R763 9965 000 40686 CFR 15kΩ 1/16W
R764 9965 000 40700 CFR 4.7kΩ 1/16W
R765 9965 000 40304 CFR 1KΩ 1/16W
R766 9965 000 40701 CFR 47kΩ 1/16W
R768 9965 100 13190 91kΩ 1/16W
R769 9965 000 40304 CFR 1KΩ 1/16W
R770 9965 000 40304 CFR 1KΩ 1/16W
R771 9965 000 39976 CFR 10kΩ 1/16W
R775 9965 000 40701 CFR 47kΩ 1/16W
R776 9965 000 40701 CFR 47kΩ 1/16W
R851 9965 100 04839 2.2kΩ 5% 1/6W
R852 9965 100 13197 8.2kΩ
R853 9965 100 13196 150Ω
R854 9965 000 39986 CFR 10Ω 1/4W
R855 9965 000 39975 CFR 100Ω 1/16W
R856 9965 000 39975 CFR 100Ω 1/16W
R857 9965 100 05142 270kΩ 5W 1/16-1/6W
R858 9965 100 05142 270kΩ 5W 1/16-1/6W
R860 9965 000 39976 CFR 10kΩ 1/16W
RL601 9965 100 10983 OMIT-SS-112
VDR601 9965 000 40275 Gas Tube CMQX0680
VDR602 9965 000 40274 Surge Abs. 300V 30%

1/8W

b

L100 9965 000 40253 Peaking coil 100μH 10%
L101 9965 000 40602 Peaking coil 1μH 10%
L102 9965 000 40253 Peaking coil 100μH 10%
L103 9965 100 04920 Peaking Coil 6.8μH
L104 9965 000 40252 Peaking coil 10μH 10%
L105 9965 000 40252 Peaking coil 10μH 10%
L106 9965 000 40252 Peaking coil 10μH 10%
L107 9965 100 09374 PEAKING COIL 22uH
L108 9965 000 40252 Peaking coil 10μH 10%
L109 9965 000 40252 Peaking coil 10μH 10%
L430 9965 100 07718 Linear Coil 36μH
L431 9965 100 05629 Chock Coil 160μH 10%
L432 9965 100 04924 Choke Coil 790μH
L440 9965 100 04924 Choke Coil 790μH
L440 9965 100 07717 Choke Coil 2.8MHz 10%
L601 9965 100 09419 AC Line Filter 15mH
L603 9965 100 09419 AC Line Filter 15mH
L604 9965 000 41227 Bead 3.5 x 1 x 9mm
L622 9965 100 05410 Coke 200μH

d

D402 9965 000 40218 1N4148 150mA/100V
D403 9965 000 40224 Zener 8V2 1/2W 5%
D404 9965 000 40218 1N4148 150mA/100V
D430 9965 100 04904 BY228
D431 9965 000 40571 HSR Diode RU4
D433 9965 000 40219 BA158 600V/1A
D450 9965 100 05390 TBYW362A/600V
D451 9965 100 05390 TBYW362A/600V
D452 9965 000 40219 BA158 600V/1A
D603A 9965 100 13185 4A8BL 4
D603B 9965 100 13185 4A8BL 4

D603C 9965 100 13185 4A8BL 4
D603D 9965 100 13185 4A8BL 4
D605 9965 000 40219 BA158 600V/1A
D620 9965 100 07483 High Speed Rect. RU4
D621 9965 000 40219 BA158 600V/1A
D622 9965 100 05390 TBYW362A/600V
D623 9965 100 05406 HSRD 200V/3A
D626 9965 000 40219 BA158 600V/1A
D627 9965 000 40218 1N4148 150mA/100V
D761 9965 000 40218 1N4148 150mA/100V
D762 9965 000 40218 1N4148 150mA/100V
D763 9965 000 40218 1N4148 150mA/100V
ZD101 9965 000 40221 Zener 5V1 1/2W 5%
ZD102 9965 000 40221 Zener 5V1 1/2W 5%
ZD103 9965 000 40221 Zener 5V1 1/2W 5%
ZD104 9965 000 40224 Zener 8V2 1/2W 5%
ZD106 9965 000 40224 Zener 8V2 1/2W 5%
ZD107 9965 000 40224 Zener 8V2 1/2W 5%
ZD108 9965 000 40224 Zener 8V2 1/2W 5%
ZD401 9965 000 40224 Zener 8V2 1/2W 5%
ZD402 9965 100 04909 Zener Diode 18V 1/2W
ZD440 9965 000 40224 Zener 8V2 1/2W 5%
ZD602 9965 100 04909 Zener Diode 18V 1/2W
ZD620 9965 000 40221 Zener 5V1 1/2W 5%
ZD621 9965 000 40220 Zener 3V9 1/2W 5%
ZD622 9965 000 40220 Zener 3V9 1/2W 5%
ZD703 9965 000 40224 Zener 8V2 1/2W 5%
ZD704 9965 000 40224 Zener 8V2 1/2W 5%
ZD705 9965 000 40224 Zener 8V2 1/2W 5%
ZD706 9965 000 40224 Zener 8V2 1/2W 5%
ZD707 9965 000 40224 Zener 8V2 1/2W 5%
ZD712 9965 000 40224 Zener 8V2 1/2W 5%
ZD713 9965 000 40224 Zener 8V2 1/2W 5%
ZD714 9965 000 40224 Zener 8V2 1/2W 5%

ce

A101 9965 100 09368 Tuner
IC101 9965 100 13186 TDA9376PS/N3/A
IC102 9965 000 40597 8k-BIT IIC EEPROM
IC103 9965 000 40249 KA33V
IC104 9965 000 40247 L7808CV
IC301 9965 100 04918 TDA4865AJ DBS7P
IC601 9965 100 05407 W6556A SANKEN
IC621 9965 100 05369 SE120N SANKEN (120V)
IC622 9965 000 40601 PC817C Sharp
IC740 9965 000 40596 TDA9859
IC760 9965 100 04917 TFA9842AJ PHILIPS
IC761 9965 000 40309 HCF4052BF SGS
IC762 9965 000 40309 HCF4052BF SGS
IC851 9965 100 07712 TDA9850 (IIC Bus)
IC852 9965 100 09376 LM78L09
N401 9965 000 40588 2SD2553/3DD2553 1.7
Q101 9965 000 40237 2SC2717
Q106 9965 000 40232 2SC1815Y/2PC1815
Q107 9965 000 40232 2SC1815Y/2PC1815
Q401 9965 000 40234 2SC2482/3DG2482Y
Q440 9965 000 41191 Trans. FQPF630
Q621 9965 000 40232 2SC1815Y/2PC1815
Q622 9965 000 40583 2SC2230Y/3DG2230Y
Q623 9965 000 40232 2SC1815Y/2PC1815
Q624 9965 100 04912 2SA1013
Q625 9965 000 40232 2SC1815Y/2PC1815
Q626 9965 000 40236 2SC2703-0/Y
Q703 9965 000 40232 2SC1815Y/2PC1815
Q760 9965 000 40231 2SA1015Y\2PA1015
Q761 9965 000 40232 2SC1815Y/2PC1815
Q851 9965 000 40232 2SC1815Y/2PC1815
T401 9965 100 07484 Horizontal Drive Transf.
T402 9965 100 13187 BSC29
T402 9965 100 13789 Flyback Transf. B+135V
T603 9965 100 05372 Switching Transformer

CRT Panel [B]

Various

S501 9965 100 10533 GZS10-2-AD EX 15-18k
ZD501 9965 000 40224 Zener 8V2 1/2W 5%

g

C501 9965 000 40531 470pF 50V
C502 9965 000 40531 470pF 50V
C503 9965 000 40531 470pF 50V
C504 9965 000 41105 CerCap 0.001mF 2kV
C506 9965 100 13207 4.7µF
C508 9965 100 04866 0.001uF 5% 50V
C509 9965 100 13207 4.7µF
C901 9965 000 40157 0.1μF 50V
C902 9965 000 40178 1μF 20% 50V

C903 9965 000 41113 100μF 20% 25V
C904 9965 000 40157 0.1μF 50V
C906 9965 000 40157 0.1μF 50V
C908 9965 000 40172 100μF 20% 16V
C909 9965 000 40185 10μF 20% 250V
C910 9965 000 40172 100μF 20% 16V
C911 9965 000 40185 10μF 20% 250V
C913 9965 000 40156 0.01μF 50V
C914 9965 000 40172 100μF 20% 16V
C915 9965 000 40157 0.1μF 50V
C916 9965 000 40532 CerCap 0.01μF 500V
C917 9965 100 04874 470pF 10% 500V

f

R501 9965 000 39998 CFR 22Ω 1/4W
R502 9965 000 40000 CFR 2.2kΩ
R503 9965 000 40491 CFR 270Ω 1W
R504 9965 000 39998 CFR 22Ω 1/4W
R505 9965 100 04858 270Ω 5% 1W
R506 9965 000 40517 MOFR 15kΩ
R507 9965 100 04856 220Ω 5% 1W
R508 9965 000 40525 CCR 2.7kΩ
R510 9965 000 39998 CFR 22Ω 1/4W
R511 9965 000 40000 CFR 2.2kΩ
R512 9965 000 39998 CFR 22Ω 1/4W
R513 9965 000 40491 CFR 270Ω 1W
R514 9965 100 04858 270Ω 5% 1W
R515 9965 000 40517 MOFR 15kΩ
R516 9965 100 04856 220Ω 5% 1W
R517 9965 000 40525 CCR 2.7kΩ
R520 9965 000 40000 CFR 2.2kΩ
R521 9965 000 39998 CFR 22Ω 1/4W
R522 9965 000 39998 CFR 22Ω 1/4W
R523 9965 000 40491 CFR 270Ω 1W
R524 9965 100 04858 270Ω 5% 1W
R525 9965 000 40517 MOFR 15kΩ
R526 9965 100 04856 220Ω 5% 1W
R527 9965 000 40525 CCR 2.7kΩ
R528 9965 000 40503 CFR 220kΩ 1W
R529 9965 000 40492 CFR 33Ω 0.25W
R901 9965 000 40101 CFR 3.3kΩ
R902 9965 000 40489 CFR 18kΩ 1W
R903 9965 000 40493 CFR 33kΩ 1W
R904 9965 000 40106 CFR 470Ω
R905 9965 000 40487 CFR 150Ω 1W
R906 9965 000 39988 CFR 1kΩ 1/4W
R907 9965 000 40006 CFR 330Ω
R908 9965 000 39988 CFR 1kΩ 1/4W
R909 9965 100 13205 10Ω
R910 9965 000 39998 CFR 22Ω 1/4W
R911 9965 000 39998 CFR 22Ω 1/4W
R912 9965 000 39992 CFR 1.2kΩ
R913 9965 000 40115 CFR 68k
R914 9965 000 40115 CFR 68kΩ
R915 9965 000 40708 CFR 12kΩ 1/4W
R916 9965 000 39993 CFR 1.5kΩ
R917 9965 000 39992 CFR 1.2kΩ
R918 9965 000 39993 CFR 1.5kΩ
R919 9965 100 13206 56Ω
R920 9965 100 13204 2.7Ω
R921 9965 100 13206 56Ω
R922 9965 100 13204 2.7Ω
R923 9965 000 41084 MOFR 180Ω
R924 9965 000 41084 MOFR 180Ω
R925 9965 100 05218 56kΩ 5% 1/16-1/6W
R926 9965 000 40304 CFR 1KΩ 1/16W
R927 9965 000 40686 CFR 15kΩ 1/16W
R928 9965 100 04847 560Ω 5% 1/16-1/6W

Ω

Spare Parts List

ce

Q501 9965 000 40585 2SC4544/3DA4544Y
Q502 9965 100 05319 BF423 PNP (-250V)
Q503 9965 100 05318 BF422 NPN (250V)
Q504 9965 000 40585 2SC4544/3DA4544Y
Q505 9965 100 05319 BF423 PNP (-250V)
Q506 9965 100 05318 BF422 NPN (250V)
Q507 9965 000 40585 2SC4544/3DA4544Y
Q508 9965 100 05319 BF423 PNP (-250V)
Q509 9965 100 05318 BF422 NPN (250V)
Q900 9965 000 40232 2SC1815Y/2PC1815
Q901 9965 000 40232 2SC1815Y/2PC1815
Q902 9965 000 40232 2SC1815Y/2PC1815
Q903 9965 000 40232 2SC1815Y/2PC1815
Q904 9965 000 40232 2SC1815Y/2PC1815
Q905 9965 000 40231 2SA1015Y\2PA1015
Q906 9965 000 41182 Trans. 2SA1837 PA
Q907 9965 000 41186 Trans. 2SC4793 PA

Keyboard & Control Panel [D]

Various

P01 9965 100 13790 RCA Jack YeWh
SW001 9965 100 13485 Switch
SW001 9965 200 32736 Switch
SW002 9965 100 13485 Switch
SW002 9965 200 32736 Switch
SW003 9965 100 13485 Switch
SW003 9965 200 32736 Switch
SW004 9965 100 13485 Switch
SW004 9965 200 32736 Switch
SW601 9965 100 13202 Power switch
ZD01 9965 000 40224 Zener 8V2 1/2W 5%

g

CR1 9965 000 40171 10μF 20% 16V

f

R01 9965 000 39984 CFR 75Ω 1/16W
R02 9965 000 40701 CFR 47kΩ 1/16W
R03 9965 000 40701 CFR 47kΩ 1/16W
RD1 9965 000 39987 CFR 100Ω
RD2 9965 000 40003 CFR 2.7kΩ
RD3 9965 000 39987 CFR 100Ω
RD4 9965 000 40489 CFR 18kΩ 1W
RD5 9965 000 39989 CFR 10kΩ 1/4W
RR1 9965 000 39987 CFR 100Ω

b

LED 9965 100 13203 LED 5V Rd 3mm
M001 9965 100 13201 IR Module HM336

EN 47SK5.1L CA 10.

b

L501 9965 000 40252 Peaking coil 10μH 10%
L900 9965 000 40252 Peaking coil 10μH 10%
L902 9965 000 41227 Bead 3.5 x 1 x 9mm
L903 9965 000 41227 Bead 3.5 x 1 x 9mm

d

D501 9965 000 40218 1N4148 150mA/100V
D502 9965 000 40219 BA158 600V/1A
D503 9965 000 40218 1N4148 150mA/100V
D504 9965 000 40219 BA158 600V/1A
D505 9965 000 40218 1N4148 150mA/100V
D506 9965 000 40219 BA158 600V/1A
D901 9965 000 40218 1N4148 150mA/100V
D902 9965 000 40218 1N4148 150mA/100V
D903 9965 000 40218 1N4148 150mA/100V
D904 9965 000 40218 1N4148 150mA/100V

EN 48 SK5.1L CA11.

11. Revision List

Manual xxxx xxx xxxx.0

• First release.

Revision List