Philips 21PT8867 Specifications

Colour Television
Chassis
SK4.0A
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CA
H_17210_000.eps
070607
Contents
Page
1. Technical Specifications, Connections, and Chassis
Overview
2
2. Safety Instructions, Warnings, and Notes
4
3. Directions for Use
6
4. Mechanical Instructions
7
5. Service Modes, Error Codes, and Fault Finding 9
6. Block Diagrams, Test Point Overviews, and
Waveforms
Block Diagram Chassis
11
Schematic Overview Chassis
12
7. Circuit Diagrams and PWB Layouts
Mono Carrier: Power Supply
(A1) 13
Mono Carrier: Line Deflection
(A2) 14
Mono Carrier: Frame Deflection
(A3) 15
Mono Carrier: Tuner IF
(A4) 16
Mono Carrier: AV Switch
(A5) 17
Mono Carrier: Audio Amplifier
(A6) 19
Mono Carrier: Tone Control (Optional)
(A7) 18
Mono Carrier: CPU & Decoder
(A8) 20
Keyboard Control Panel
(D) 23
Main Switch Panel
(E) 25
Side A/V Panel
(G) 26
Slim EW Panel
(M) 27
Sub Woofer Panel (Optional)
(Z) 28
8. Alignments
31
9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets
35
Abbreviation List
35
IC Data Sheets
37
10. Spare Parts List
49
11. Revision List
52
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29
©
Copyright 2007 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 0766 BG CD Customer Service
Printed in the Netherlands
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Subject to modification
EN 3122 785 17210
EN 2
1.
Technical Specifications, Connections, and Chassis Overview
SK4.0A CA
1. Technical Specifications, Connections, and Chassis Overview
1.2 Connection Overview
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Index of this chapter:
1.1 Technical Specifications
1.2 Connection Overview
1.3 Chassis Overview (Mechanical chassis)
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.
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
Screen size
Tuning system
TV Colour systems
Video playback
Presets/channels
Tuner bands
1.1.2
CRT
21” (55 cm), 4:3
PLL
PAL B/G, D/K, I
NTSC M/N 3.58, 4.43
PAL 50
200 channels
VHF
UHF
Sound
Sound systems
Maximum power (WRMS)
1.1.3
:
:
:
:
:
:
:
:
:
: FM-stereo
: 2x3
Miscellaneous
Power supply:
- Mains voltage (VAC)
- Mains frequency (Hz)
Ambient conditions:
- Temperature range (°C)
- Maximum humidity
Power consumption
- Normal operation (W)
- Stand-by (W)
: 160 - 260 (/93)
: 90 - 260 (/94)
: 50 / 60
Rear and Side Connections
H_17210_023.eps
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Figure 1-1 Rear and Side Connections
Cinch: Video CVBS - Out, Audio - Out
Ye - Video CVBS
1 VPP / 75 ohm
Wh - Audio L
0.5 VRMS /10 kohm
Rd - Audio R
0.5 VRMS / 10 kohm
kq
kq
kq
Cinch: Video CVBS - In, Audio - In
Ye - Video CVBS
1 VPP / 75 ohm
Wh - Audio L
0.5 VRMS / 10 kohm
Rd - Audio R
0.5 VRMS / 10 kohm
jq
jq
jq
Cinch: Video YPbPr - In
Gn - Video Y
1 VPP / 75 ohm
Bu - Video Pb
0.7 VPP / 75 ohm
Rd - Video Pr
0.7 VPP / 75 ohm
jq
jq
jq
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: -5 to +45
: 90% R.H.
: ≈ 62
: <3
1.2.1
Aerial - In
- - IEC-type (EU)
Coax, 75 ohm
Cinch: Video CVBS - In, Audio - In
Ye - Video CVBS
1 VPP / 75 ohm
Wh - Audio L
0.5 VRMS / 10 kohm
Rd - Audio R
0.5 VRMS / 10 kohm
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D
jq
jq
jq
Technical Specifications, Connections, and Chassis Overview
1.3
SK4.0A CA
1.
EN 3
Chassis Overview (Mechanical chassis)
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B
CRT PANEL
A1
POWER SUPPLY
A2
LINE DEFLECTION
A3
FRAME DEFLECTION
A4
TUNER IF
A5
AV I/O
A6
TONE CONTROL
(Optional)
A7
AUDIO AMPLIFIER
A8
CPU AND DECODER
FRONT CONTROL PANEL
D
SIDE AV PANEL
G
MAIN SWITCH
PANEL
E
12
9
MONO
CARRIER
H_17210_028.eps
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Figure 1-2 PWB location
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EN 4
2.
SK4.0A CA
Safety Instructions, Warnings, and Notes
2. Safety Instructions, Warnings, and Notes
1. Perform the “general repair instruction” noted above.
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2. Clean the power supply and deflection circuitry on the
Index of this chapter:
2.1 Safety Instructions
2.2 Maintenance Instructions
2.3 Warnings
2.4 Notes
2.1
chassis.
3. Clean the picture tube panel and the neck of the picture
tube.
Safety Instructions
2.3
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.
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 VDC). Discharge
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. Available
ESD protection equipment:
– Complete kit ESD3 (small tablemat, wristband,
connection box, extension cable and earth cable)
4822 310 10671.
– Wristband tester 4822 344 13999.
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.
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2.2
Maintenance Instructions
•
•
•
2.4
Notes
2.4.1
General
•
•
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:
•
•
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.
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Safety Instructions, Warnings, and Notes
2.4.2
Schematic Notes
•
•
•
•
•
•
2.4.3
2.4.5
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= x10-6),
nano-farads (n= x10-9), or pico-farads (p= x10-12).
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.
EN 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.
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•
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
avoid mixed regimes. If this cannot be avoided, carefully
clear the solder-joint from old tin and re-solder with new tin.
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2.4.4
SK4.0A CA
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
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.
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EN 6
3.
SK4.0A CA
Directions for Use
3. Directions for Use
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You can download this information from the following websites:
http://www.philips.com/support
http://www.p4c.philips.com
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Mechanical Instructions
SK4.0A CA
4.
EN 7
4. Mechanical Instructions
4.2 Assembly / Board Removal
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Index of this chapter:
4.1 Set Disassembly
4.2 Assembly / Board Removal
4.3 Set Re-assembly
4.2.1
Side I/O Panel removal
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
1. Remove all the fixation screws of the rear cover.
2. Now, pull the rear cover backwards and remove it.
H_17210_025.eps
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Figure 4-2 Side-I/O panel removal
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1. Disconnect the sidepanel 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.
H_17210_032.eps
110607
Figure 4-1 Rear Cover removal
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EN 8
4.2.2
4.
Mechanical Instructions
SK4.0A CA
Power Switch removal
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1
H_17210_026.eps
080607
Figure 4-3 Power switch removal
1. From the mono carrier disconnect the main power, the
degaussing coil, the speakers, the front control panel, the
side I/O panel and deflection coil cables. Release the main
power cord and the side I/O panel cable from it’s strain
reliefs. Pull out the mono carrier and place it sidewards.
This enables the removal of the power switch panel.
2. Then, remove the two fixation screws (1) of the power
switch panel and remove the board.
4.2.3
Front Control Panel removal
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1
1
1
1
H_17210_027.eps
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Figure 4-4 Front Control Panel removal
1. From the mainboard disconnect the main power, the
degaussing coil, the speakers, the front control panel, the
side I/O panel and deflection coil cables. Release the main
power cord and the side I/O panel cable from it’s strain
reliefs. Pull out the mono carrier and place it sidewards.
This enables the removal of the front control panel.
2. Then, remove the four fixation screws (1) of the Front
Control panel and remove the board.
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.
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Service Modes, Error Codes, and Fault Finding
SK4.0A CA
5.
EN 9
5. Service Modes, Error Codes, and Fault Finding
5.4.6 Picture not or incorrect Coloured
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Index of this chapter:
5.1 Test Points
5.2 Service Modes
5.3 Error Codes
5.4 Fault Finding
5.1
•
•
5.4.7
Test Points
5.2
5.3
5.4.8
5.4.9
5.4.10 Poor Sound Quality
Not applicable.
Fault Finding
5.4.1
Power on Failure
No Sound
Check power supply of sound IC (IC402) and relevant circuitry
(not exclude IC402 to be defective) or change speakers.
Error Codes
5.4
Remote Control Malfunction
Check the voltage on pin 64 of IC201. 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.
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.
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 IC201.
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.
Check the circuit from IC201 to R.G.B. three gun circuit.
Check the IC soldering and relevant circuitry on physical
damage or check for defective capacitors.
Check the sound system after searching the channel which
should set at DK, I or AUTO. If still has problem, check
accompany board circuit on chassis good or not.
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.
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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
•
•
5.4.4
Check if the signal line contact is good.
Change Tuner if is necessary.
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 R117, R118,
R203 and R204 has increased which also could cause the
problem.
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.
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EN 10
5.
SK4.0A CA
Personal Notes:
Service Modes, Error Codes, and Fault Finding
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E_06532_012.eps
131004
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Block Diagrams, Test Point Overviews, and Waveforms
SK4.0A CA
6.
EN 11
6. Block Diagrams, Test Point Overviews, and Waveforms
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Block Diagram Chassis
1
3
2
Y
U
4
6
G
AUDIO
REAR AV
V
5
SIDE AV
AV OUT
S-VHS
SCART 1
V in
D
V
L
R
V
L
R
Y
C
V
L
D
R
A7
4
62
63
AV in
C in
FS TUNER
C
IF
IF AMP
SAW101
SCL
A4
IF
PHILIPS UOC2
FM
SCL
SDA
TDA93XX/N3
KEY CONTROL
D
13
1
3
12
10
9
4 11
R
B
G
B
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6 KEY
R
SPL
SPR
R OUT
21" CRT
B OUT
7
10 I/O
44
5
L
C
G OUT
IK
PWM CONTROL AUDIO VOL
MUTE
AUDIO OUT
SCART ID
A6
L
MTS/A2/NICAM
R
SDA
A5
TONE CONTROL
15
2
5
14
AV3 SW
SDA
AV1 SW
SCL
AV2 SW
R
CVBS OUT
R GB
L
AV-SW 4052
V
AMP-TDA9841/9842/9843
ANTENNA
CRT BOARD
A8
90V-260V
E
SW
+110V FOR B+
+43V
CQ0765
B
V--DY
SDA
POWER
SCL
B
A3
V AMP TDA4863AJ
+8V FOR UOC
+12V
-12V
+12V FOR MAIN
A1
H--DY
24C08
3DD5023
+20V FOR AMP
M
A
H DRIVE
SLIM PART
A
A2
DEG COIL
1
H_17210_024.eps
080607
2
3
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4
5
6
Block Diagrams, Test Point Overviews, and Waveforms
SK4.0A CA
6.
EN 12
Schematic Overview Chassis
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H_17210_022.eps
080607
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Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 13
7. Circuit Diagrams and PWB Layouts
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Mono Carrier: Power Supply
1
A1
2
4
3
POWER SUPPLY
A1
D
D
R635
D618
RL601
10
C629
RELAY
Q607
C1815
R634
1N4148
33K
47uF 16V
C630
47uF
Rs
2
T602
3
C607
C608
4700pF
4700pF
R636
10K
C637
SOUND
D607
D608
C603
RT602
9RM
Rp
1
D606
AC250V
PFC 15mH×2
C
C602
C603
680pF 500V
16
0.22uF
L2
T603
1
D605
C606
C605
C609
4700pF
4700pF
220uF
15
R618
D613
0.22 2W
RU4YX
C623
1000uF
25V
C627
1000uF
R238
25v
+33V_BT
6.8K
R619
+48V_VCC
2
450V
+22V_VCC
1K/1W
C
3
14
680pF 500V
R617
7
6
5
8
+ 11 5 v
10K
IC601
STR-W6554
2K2
OPTOISO1
R609
C614
+8V_VCC
D617
C621
100uF
D609
R621
J625
4148
+3.3V_VCC
4148
Q603
C1815
22
Q602
R624
1815
R622
B
10K
R615
200K
R611
100
R608
+5V_VCC
C632
CAP
C630
R
R638
Q608
IC602
In Out
Gnd
L7808
C628A
10K
200V
560pF 2KV
R625
1K
R639
180
1
L
R632
1K
R633
TRANSFORMER
C610
10uF
O C P /B D
FB
O L P /S S
V CC
S /G N D
BROWN
N
D620
RU4B
9
C613
10nF
D
AC90-270V
2
C622
470uF
D615
R
IC604
1013A
BA158
7
10
C628
Q606
C618
AC250V
BLUE
R
<45V>
R607
22
D603
R630
680pF 500V
D621
0.22 2W
11
BA158
470pF
T3. 15A
CN601
18V
R616
BYW 36
C619
3V6
1
F601
6K8
1000uF
家电维修资料网
6
R605
C612
GAS DISCHARGE
B
ZD604
220
RST601
RES1
4
VDR601
0.1uF
C 6 33
0.22uF/250V
C611
R606
CA P
SR601
R604
39K
D602
C601
3
RES
DEGAUSSING
G S T T 60 1
R601
12
C626
C625
1000uF
D622
FB601
L 6 01
1 0U H
CN602
D615
0.22 2W
200K
T601
15mH
RGP10D
C620
1 00 0u F 25 V
13
2
R602
4
12V
1 00 0u F 25 V
0.22uF/250V
C615
R612
0.0022uF
Q604
C1815
R613
2.2K
8.2M
1013A
10K
0.1U
V R 6 01
0.1uF/250V
K
R
A
1K
D611
3V9
R626
C627A
STANDBY
ON
1K
Q601
TL431
820
OFF
A
A
H_17210_001.eps
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2
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4
Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 14
Mono Carrier: Line Deflection
1
4
3
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D
EHT
CN301
A2
BCL
LINE DEFLECTION
EHT
A2
2
D
BCL
1
GND
!
2
HEATE R
5
4
180V
6
3
CRT GND
T0
CRT
D309
R315
4.7K
R318
680
+48V_VCC
!
+8V_VCC
1N4148
560K
R317
D305
220
MTZJ20
T402
R301
C
3
+V
+V
0.33
T302
R401
4K7
R302
2W
4.7K
3.9K
!
R403
C321
C322
NC
2200pF
220pF
500V
500V
C323
160V
C310
27PF/ 50V
D306
8V2
9
M
家电维修资料网
1uF
AFC
R319
6
HEATER
100
AFC
R316
7
AFC
R327
2K7
Q450
C2482
R325
C
4
-V
-V
0.33
H-out
R310
5
GND
FOCUS
FOCUS
2
+135V_VCC
R245
1K
B+
10
C300
4.7UF 250V
470PF 500V
180V
C309
D308 R314
2158 0.22 2W
SCREEN
L432
790mH
B
L302
34mH
R321
1K
1N4148
C319
Q302
D5032
100
8
1
75K
EW
C238
4.7U/ 50V
B
681
R323
R324
SCREEN
D205
!
Q303
F630
C314
!
2n7 /2KV
!
C315
7n2
2KV
!
!
C316
6n8
D302
BY228
C318
274J/400V
2KV
ABL
HY
FLYBACK
C325
364J/400
R312
R250
1K
2.2K
C308
0.1U
+8V_VCC
D307
1N4148
C317
R454
33
564
C312
273J/630V
L301
105mH
D311
RU4B
!
R322
6.8 2W
L303 400uH
C477
4.7uF
50V
A
A
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4
Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 15
Mono Carrier: Frame Deflection
1
A3
2
4
3
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FRAME DEFLECTION
A3
CN301
D
D
IC301
VP1 +13V
5
6
!
1
VP32
Vp3 pump
3
4
5
6
7
I NP
I NN
V out
!
VP4 -13V
TDA4863AJ
100V
C307
C
C305
R255
VDRA
100
100uF/50V
R256
VDRB
100
C216
CAP
0.1uF/100V
C
R309
D304
BA158
R308
C215
CAP
1K8
R305
270 1W
1K8
C306
R306
0.1uF/100V
220/2W
R304
+8V
D303
1
R307
BA158
C302
2W
B
D301
家电维修资料网
R326
10K
v+
470pF
220/1W
D302
B
BA158
C301
EHT
Q301
v-
470pF
R303
C302
0.1uF
C301
0.1uF
C303
1000uF/ 25V
C304
1000uF/ 25V
A
A
H_17210_003.eps
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2
3
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4
Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 16
Mono Carrier: Tuner IF
1
A4
2
TUNER IF
3
4
http://jdwxzlw.5d6d.com/?fromuser=森林
5
A4
E
E
Q102
C1815
10K
LC101
R115
31.9M
A101
C204
0.01U
NTSC-M
NC
68
R105
1.5K
R116
BT+33V
R108
4.7K
C109
10n
10n
R111
470
220
2.2K
R703
R109
C108
1.2K
100pF
1UH
IF
R113
D
C107
R106
L101J
D
R114
10K
R213
100
Q103
C703
47/50V
GND
10K
C1815
IC703
UPC574
R107
1.2K
BM+5V
C
SDA
C109
0.01U
B
C103
10U/16V
38.9MHz
1
SYSTEM
SYSTEM1
SIF SAW102
SIF SAW102
10UH
C104
100U/16V
C105
100U/16V
R102
15K
NC
AGC
C
R112
10
L201
SAS
SYSTEM
R110
10
家电维修资料网
SCL
SYSTEM
Q101
KSC1674C
+33V_BT
+33V_BT
+8V_VCC
B
+8V_VCC
TUNER AGC
R215
TUNER AGC
SDA
680
R101
27K
SDA
SCL
SCL
38MHZ
A
A
H_17210_004.eps
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4
5
Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 17
Mono Carrier: AV Switch
1
A5
2
3
4
Personal Notes:
http://jdwxzlw.5d6d.com/?fromuser=森林
A5
AV SWITCH
D
D
+8v
VIDEO OUT
VI 20
VO
1K
V/ R
D807
8V2
75
17
Q803
1815
R802
75
R842
4.7K
4.7K
BL 16
R837
75
8V2
R834
75
1815
13
R836
11
D833
NC 10
8V2
9
J743
OPT 8
R837
10K
L in 6
BGND
R731
820
5
GND 4
C
LO
D832
75
8V2
C
3
C717
L804
1
10uF
C806
CAP
C822
C805
ZD701
R701
CAP
P701
AV3
L803
R in2
RO
R835
AV2
10K
1 .5K R 85 4
7
1 .5K R 85 5
U/B
AV2
10K
Q805
1815
R836
75
1 .5K R 85 2
GGND
AV1
10K
Q804
D834
NC 12
Y/G
AV1
R835
15
BG 14
RGND
D802
CVBS
10
C823
10U/16V
R251
C1815
19
VIG 18
VOG
CVBS
R829
+8V
Q204
R 8 41
21
4 .7K R 84 0
GND
0.1U
8V2
47K
21PIN
CVBS/Y
CVBS/Y
BLANK
BLANK
OPTION
Y
P702
OPTION
V / R in
S-VHS
C242
Y
R803
75
U
Y / G in
U / B in
10uF
P701
V / R in
Y / G in
C
U / B in
C IN
V
AUDIO R out
AUDIO L out
C804
10uF
C IN
家电维修资料网
YUV
C807
10uF
TONE 26
TONE 7
R847
R844
Q802
100
V out
Q801
100
C1815
R846
C1815
R845
750
750
R848
B
P701
L out
100K
AV OUT
B
+8V
C 8 17
CA P
R out
+8V
C777
V IN
R824
100K
R825
100K
C820
+8V
OUT R
OUT L
AUDOUT
10U/16V
TONE 28
+8V
R827
100K
10uF
R834
100K
C774
R IN
R780
100K
100K
R778
75
ZD706
8V2
L 1
SIDE L
8V2
C816
10uF
L805
R IN
C811
R815
1K
L IN
C812
1K
D802
8V2
1000
R816
10uF
C810
2
C813
10uF
R818
R817
R807
100K
100K
75
+8V_VCC
16
15
R151
R152
300
100
3
2
3
0
1
2
REAR R
5
R831
1.2K
6
E
Vee
4052 3
4052 3
13
4052 13
12
TONE 32
3
REAR L
R828
100K
14
1
4
R826
100K
4052 13
11
10
R838
9
R839
A1
A1
1K
+8V
8
Vss
A2
A2
1K
A
AUDIO SWITCH
R822
100K
R832
1.2K
R833
100K
H_17210_005.eps
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+8V_VCC
SIDE R
0
+8V
7
1000
REAR AV IN
Vdd
ZD711
ZD709
8V2
V IN
L806
TONE 30
IC801
HEF4052
R821
100K
10uF
R777
P701
AUDOUT
TONE 1
L IN
SIDE AV IN
+8V
R831
2.7K
R830
100K
C772
1U/ 50V
C821
1U/ 50V
C190
10uF
P701
A
R849
100K
2
3
4
E_06532_012.eps
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Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 18
Mono Carrier: Tone Control (Optional)
1
A6
2
3
4
5
6
7
8
http://jdwxzlw.5d6d.com/?fromuser=森林
TONE CONTROL
9
10
A6
A
A
WEIGHT TONE
B
B
R914
510
R917
100K
C512
C913
1000U
0.01U
CN902
C
R911
100K
GND
R916
51K
MUTE1
4148
R912
D
1K
D903
MUTE2
C1815
E
L
C901
D901
Q902
10K
C902
R902
10U
10K
100U
R909
100K
100K
820
Q901
C1815
R905
51K
R903
51K
0.47U
R907
1K
R913
510
C914
8
0.22U
1K
C908
0.1U
R903
C903
CAP
D
R917
R904
R901
10U
C909
8V2
家电维修资料网
4148
R
C?
0.22U
D902
GND
C910
R920
270
1
9
3
Q902
VCC
VCC
C
7
MUTEOUT1
IN- OUT2
IN+
C?
IC901
TFA9800
SG
SVRR PG
4
6
2
E
WOODER 8OHM
5
C907
F
C903
47U
R908
100K
F
0.22U
R912
510
G
G
H_17210_006.eps
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3
4
5
6
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7
8
9
10
Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 19
Mono Carrier: Audio Amplifier
1
A7
2
3
4
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AUDIO AMPLIFIER
A7
D
D
IC402
TFA9842AJ
+8V_VCC
+8V_VCC
2
1
D401 IN4148
C
C432
100uF
R411
R410
75K
Q402
RI
4
6
3
RO
5
7
9
L in
L out
A1015
47K
8
C
C429
220uF/25V
C428
47uF/ 50V
SPL
C433
1000uF/ 25V
Lout
CN760
10W
4
1
1
2
2
SW2
MUTE
MUTE
D761
R409
3K3
C1815
1N4148
VOL
VOL
B
Rout
SPR
SW2
4
10W
R408
3K3
C431
10uF/ 16V
C430
1uF
50V
C750
4052 13
4050 3
C434
1000UF/ 25V
R407
10K
R253
15K
家电维修资料网
Q401
R OUT
L OUT
R770
1K
R769
1K
B
1uF
C749
1uF
C426
106E
C424
222D
+22V_VCC
+22V_VCC
A
A
H_17210_007.eps
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2
3
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4
Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 20
Mono Carrier: CPU & Decoder
1
A8
3
A8
D
5
IC201
R234
R235
3.3K
3.3K
R220
STANDBY
1
R204
SCL
SCL
2
R206
SDA
SDA
100
3
100
4
MUTE
MUTE
5
AV3
AV3
R219 47
6
7
VOL
VOL
R218
100U/ 10V
C205
D206
8V2
0.01U
10K
C
8
9
10
R312
PAL
11
3K3
12
NTSC
C207
SYSTEM
SYSTEM
L201
+8V
13
0.22UF
14
10uH
10UH
C212
C206
0.01U
10U/16V
C208
4n7
C211
C210
220nF
15
C209
2200p
16
R245
+
17
C218
+
1U/ 50V
EW
VDRB
VDRA
IF
C217
15K
1uF/50V
18
0.1U
19
C214
2.2U/ 50V
EW
20
VDRB
21
VDRA
22
SAW101
IF
1
4
23
2
5
24
R214
3
SAW101
AGC
SIF
26
C213
0.1U/ 63V
AGC
SIF
25
39K
SW02B
27
1
4
2
5
C219
0.022U
29
SAW102
3
28
SAW102
C221
Q9362M
3n3
30
C222
10uF
C224
1.5nF
NICAM
NO NICAM
C223
31
C251
2.2U/ 50V
C216
3.3K
32
STANDBY
IRin
SCL
AV2
SDA
AV1
AV3/TUNING
VddP
RESET
SCART ID
XTAL OUT
KEY
VOL
XTAL IN
OscGnd
MUTE
VddC
Vss C/P
VpE
LED
VddA
PAL/NTSC
B OUT
VssA
SECPLL
G OUT
Vp2
R OUT
DECDIG
BLANKING
BCL IN
PH2LF
PH1LF
B / U IN
GND3
G / Y IN
R / V IN
DECBG
BLANK
AVL/EWD
VDRB
AUDOUT/AMOUT
C IN
VDRA
IF1
CVBS/Y IN
IF2
GND1
IREF
CVBSINT
VSC
Vp1
TUNER AGC
IFVO/SVO
AUDEEM/SIF1
PLL IF
DECSDEM/SIF2
EHTO
GND2
+5V_VCC
AUDEXT/QSSO
SNDPLL/SIFAGC
FBISO
AVL/REFO
H. OUT
R217
64
100
63
A2
62
L202
61
A1
+3.3V
10uH
60
59
58
57
C230
X201
+
33pF
C232
2.2U/ 50V
C231
0.01U
L204
10uH
L203
10uH
12MHz
33pF C229
+
C250
0.01U
C226
+3.3V
+3.3v
+5V_VCC
5K1
TDA83731
STANDBY
K EY
5V
LED
1
2
3
GN D 4
IR 5
3.3K R 20 2
3 .3K R20 3
100pF
3 .3K R20 5
C201
V ss
C202
100pF
4
A2
3
2
1
WP
n .c.
24C08
3 .3K R21 0
IC202
R2 07 3.3 k
0.01U
3 .3 K R208
SD A
6
SCL
PT C
V dd
C203
C227
7
+5v
47uF/ 16V
B
4
http://jdwxzlw.5d6d.com/?fromuser=森林
CPU & DECODER
8
D
2
C235
10u/16v
56
C
C236
0.01u
55
+8V
C233
0.01u
C234
10u/16v
54
R243
22K
R725
R425
R247
27K
10K
33K
R239 100
53
R241
52
51
R240
50
R242
ZD104
8V2
D203
8V2
D202
8V2
D204
8V2
GND
B
G
CN102
R
BL
1
2
3
4
5
100
100
10K
49
BCL
48
C239
0.022U
U / B in
47
C240
0.022U
Y / G in
0.022U
V / R in
46
C241
45
家电维修资料网
BLANK
44
AUDIO OUT
43
C IN
CVBS/Y IN
42
BCL
U / B in
Y / G in
V / R in
BLANK
AUDIO OUT
C IN
CVBS/Y IN
41
40
38
37
36
8V
L205
39
R231
2.2K
C243
R229
0.01U
C246
+ C245
10uH
C244
100U/ 16V
0.1U/ 63V
390
8v
10U/16V
R220
100K
R465
EHT
EHT
B
560K
35
R311
27K
34
33
C220
4.7uF
AFC
H-out
A UD EXT
R221
47
AFC
H-out
C352
47U/16V
R228
100
R230
100
Q201
C1815
L206
R224
6.8uH
CVBS
100
CVBS
Z201
XT-6. 5
R223
180
GND
Z202
XT-6. 0
GND
Q203
C1815
A
Z203
XT-5. 5
Q202
A
GND
R227
4K7
C1815
Z204
XT-4. 5
GND
R226
4K7
SYSTEM
1
SYSTEM 1
H_17210_008.eps
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2
3
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4
Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 21
Layout Mono Carrier (Top Side)
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家电维修资料网
H_17210_009.eps
080607
5800 A3P610-00
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Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 22
Layout Mono Carrier (Bottom Side)
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家电维修资料网
H_17210_010.eps
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Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 23
Keyboard Control Panel
1
D
2
3
4
5
6
7
8
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KEYBOARD CONTROL
9
10
D
A
A
KEYBOARD CIRCUIT
B
B
KEYBOARD CIRCUIT
C
SW001
SW002
SW003
SW004
SW005
SW006
SW007
PRO-
PRO+
VOL-
VOL+
MENU
SLEEP
MUTE
R717
RES
R710
R711
180
220
R712
R713
330
470
D
R714
SW008
R716
1.5K
4.7K
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LED001
E
LED
C
3 2 1
TV/AV
R715
820
M001
D
C***
10U
R**
R***
100
1K
E
F
LED
1
KEY 2
5V 3
GN D 4
IR 5
F
G
G
H_17210_011.eps
080607
5800 D1SL7P-61
1
2
3
4
5
6
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7
8
9
10
Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 24
Layout Keyboard Control Panel (Top Side)
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H_17210_012.eps
080607
5800 D1SL7P-61
Layout Keyboard Control Panel (Bottom Side)
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H_17210_013.eps
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5800 D1SL7P-61
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SK4.0A CA
7.
EN 25
Main Switch Panel
E
MAIN SWITCH
Layout Main Switch (Top Side)
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E
5800 E1SL7P-61
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5800 E1SL7P-61
H_17210_014.eps
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Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 26
Side A/V Panel
G
SIDE AV
5800 G1SL7P-61
G
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H_17210_016.eps
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Layout Side A/V Panel
TOP SIDE
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BOTTOM SIDE
5800 G1SL7P-61
H_17210_017.eps
080607
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Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 27
Slim EW Panel
M
SLIM DEFLECTION
Layout Slim EW Panel
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M
5800 M3P610-00
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H_17210_018.eps
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H_17210_019.eps
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Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 28
Sub Woofer Panel (Optional)
Z
SUB WOOFER
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Z
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5800 Z3P610-00
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Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 29
Layout Sub Woofer Panel
Personal Notes:
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5800 Z3P610-00
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H_17210_021.eps
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131004
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Circuit Diagrams and PWB Layouts
SK4.0A CA
7.
EN 30
Personal Notes:
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E_06532_013.eps
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Alignments
SK4.0A CA
8.
EN 31
8. Alignments
3. Adjust flyback transformers Screen knob till the level bright
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line just can be seen, press PROG+ and turn to other
Index of this chapter:
8.1 General Alignment Conditions
8.2 Hardware Alignments
8.3 Software Alignments
8.4 E2PROM initializtion
factory menu.
8.3.4
8.1
General Alignment Conditions
8.1.1
Default Alignment Settings
Perform all electrical adjustments under the following
conditions:
• Power supply voltage: 230 VAC / 50 Hz (± 10 %).
• 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.
8.2
1. Provide a 50 Hz monoscope pattern. Put the set in the
MENU mode. Press key 1 to enter factory mode.
2. Adjust 5HSH (for 60 Hz picture, its is 6HSH) to set picture
horizontal centre to CRT horizontal centre.
3. Provide a 60 Hz monoscope pattern. Put the set in the
MENU mode. Press key 1 to enter factory mode.
4. Adjust 6HSH to set picture horizontal centre to CRT
horizontal centre.
8.3.5
Hardware Alignments
Note: The only hardware alignment in this TV set is the
adjustment of the main voltage (B+), see below.
8.2.1
Main Voltage Adjustment
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In order to adjust the main voltage, connect a voltage meter to
the cathode of diode D610, and adjust VR601 to a voltage of
110 V ±0.3 V.
8.3
8.3.6
1. Provide a 50 Hz cross hatch signal, set TV to standard
mode. Adjust 5VSL so that half picture of the pane cross
appears. The picture’s vertical line is just at the bottom of
the half picture. Adjust 5VSL to make the centre of the
picture’s vertical line and the kinescope are in
superposition.
2. Adjust 5VAM 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.
5. Provide a 50 Hz RGB or YUV cross hatch signal, set the TV
in the standard mode, adjust 5RGH till picture horizontal
centre is at the CRT centre (optional).
6. Provide a 60 Hz RGB or YUV cross hatch signal, set the TV
in the standard mode, in the factory menu, adjust 6RGH to
make the pane cross vertical centre at the centre of the
screen (optional).
OSD Position
Rf AGC Voltage Adjust
8.3.7
1. Provide a 475.25 MHz, 60 dB half colour bar signal.
2. Enter factory mode and press key 4.
3. Measure tuner AGC point voltage, adjust AGC item till the
voltage is 2.4 V, or till picture noise just disappears.
8.3.2
Vertical & YUV/RGB Horizontal Adjust (key2)
1. Menu OSD position adjustment: Provide a 50/60 Hz cross
hatch pattern. Put the set in MENU mode. Press key 2 to
enter the factory mode. Adjust 5VOF/6VOF and HOF item,
to obtain menu OSD at the centre of CRT screen.
2. LOGO position adjustment: Provide a 50/60 Hz cross
hatch pattern. Put the set in MENU mode. Press key 7 to
enter the factory mode. Adjust XMIN, XMAX, YMIN and
YMAX, to obtain LOGO at the centre up to 1/3 of CRT
screen.
3. Teletext OSD position adjustment: Provide a red signal in
the standard mode. Press key 7 to enter the factory mode.
Adjust TXMI and 5TYM/6TYM to obtain index at the centre
of screen.
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+], and to enter the factory menu.
• 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 CH+/CH- to change the display in
order.
• Press [i+] to quit factory mode.
The different alignment parameters are described further on.
8.3.1
Horizontal Adjustment (key 1)
Focus Fine Adjust
White Balance Adjustment (key 3)
Normally, this chassis can auto adjust white balance, but for
some CRTs it a necessity to adjust white balance carefully by
hand. Set Brightness and Contrast at normal status, provide a
greay scale testpattern and from the MENU mode press key 3
to enter the factory mode. Set WPR at 31, adjust WPG and
WPR to obtain white balance.
1. Provide a cross-hatch pattern signal.
2. Set state to dynamic.
3. Adjust flyback transformers Focus knob till picture is clear.
8.3.3
Screen Voltage Adjust (Key 0).
1. Set picture to “Standard” mode, without signal input.
2. Enter factory mode and press key ”0”. There will be a level
bright line displays.
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EN 32
8.
Alignments
SK4.0A CA
Enter Factory Mode:
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Press sequentially: I + ---> Smart Sound ---> Smart Picture
Main Menu in red box.
Navigation:
Method 1
From the first menu, use the arrow Up or Down to navigate to different pages.
Method 2
Selecting the number "0 - 9" on the remote control to go directly to the pages.
At any point, enter the "Menu" key twice to go back to the main Menu.
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.
Main Page
CPU EEPROM: 070406
CPU EEPROM: 070406
STS 0:
STS 1:
STS 2:
"1"
01110010
01010001
11001001
01111111
11110111
CPU EEPROM: 070406
5PAR
5BOW
5HSH
5EWW
5EWP
5UCR
5LCR
5EWT
27
38
40
48
54
30
29
21
"4"
"6"
CPU EEPROM: 070406
BRI0
7
COL0
CON0
0
4
SHP0
0
BR50
40
CL50
40
CO50
70
SH50
BRIF
COLF
CONF
SHPF
50
100
100
100
80
CPU EEPROM: 070406
VL10
VL20
VL30
VL40
VL50
XMIN
XMAX
YMIN
YMAX
TXMI
5TYM
23
50
59
72
83
44
186
46
61
40
38
INIT
"8"
CPU EEPROM: 070406
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"2"
"3"
CPU EEPROM: 070406
5VSL
5VAM
5SCL
5VSH
5RGH
5VOF
HOF
VX
WIDE
5YUV
GYUV
29
46
18
34
38
38
42
32
0
4
5
CPU EEPROM: 070406
RED
GRN
WPR
WPG
WPB
YDFP
YDFS
TTBR
MUTD
MDEL
MVK
SVMY
TUV
31
31
31
31
35
8
8
0
13
60
0
1
0
CPU EEPROM: 070406
AGC
VOL
9859
TUNR
IFFS
HDOL
SPD
VG2B
MBAS
MTBA
MTRE
TBRI
30
45
47
3
3
2
27
46
19
19
8
25
"7"
"9"
"5"
CPU EEPROM: 070406
CLLR+
CLLG
CLPR
CLPG
CLPB+
WALR+
WALG
WAPR+
WAPG+
WAPB
HADD
LADD
VALU
PEWL
2
0
0
0
6
3
0
10
9
0
0
79
27
8
CPU EEPROM: 070406
CPU EEPROM: 070406
WV05
WV15
WV25
WV35
WV45
WV55
WV65
WV75
WV85
WV95
6
40
80
90
98
6
40
80
90
98
"0"
VG2: OUT HIGH
CPU EEPROM: 070406
OP1
218
11011010
OP2
66
01000010
OP3
9
00001001
OP4
51
00110011
OP5
221
11011101
OP6
66
01000010
OP7
193
11000001
OP8
98
01100010
OP9
8
00001000
EWC
1
1
YUV
RGB
0
M
0
RGBL
15
Figure 8-1 Software Alignments
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Alignments
8.4
E2PROM initializtion
8.4.1
E2PROM Initializtion (key 8)
8.4.2
8.
EN 33
Function Settings (key 5)
1. While in the MENU mode press key 5 to enter the factory
menu.
2. The Logo setting is used when powered on or no signal.
Press MENU in the factory mode to enter the compile
mode, there are to rows. The first can set the customer’s
name etc. The second row is intended to display the
customer’s e-mail, telephone etc. Press z/A to select the
character to edit. Use keys B/yto choose the character.
Press MENU again to exit this view.
3. Set values for Option 1 to Option 8.
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An empty or used E2PROM can be used for servicing. The
following steps have to be passed through to initialize the
E2PROM.
While in the MENU mode press key 8 to enter the factory mode.
Now enter the initialization menu by pressing z/A. The set
shows the OSD ”INIT BUSY” on screen, 5 minutes later, the
text “BUSY” disappears. Now power OFF and ON the set. This
finalizes the initialization.
8.5
SK4.0A CA
Option Settings
Item
option 1
Shade bar adjust mode
Storage address Display string
189
YUV or Yprpb
Range (Index value)
OP1
0
1
21PT8667/93
21PT8867/93
21PT8857/93
21PT5547/94
21PT8867/94
Reference
218
Reference
218
Reference
218
Reference
218
Reference
218
Bit 0
AVG
VSD
0
0
0
0
0
Bit 1
YUV
Yprpb
1
1
1
1
1
WIDE BAND SOUND
Bit 2
Off
On
0
0
0
0
0
BLACK STRETCH AMOUNT
Bit 3
10%
20%
1
1
1
1
1
AV2
Bit 4
Off
On
1
1
1
1
1
SVHS
Bit 5
Off
On
0
0
0
0
0
BLACK STRETCH DEPTH
Bit 6
20IRE
30IRE
1
1
1
1
1
CMSS
option 2
AVL
Bit 7
190
Off
OP2
On
0
1
1
1
64
1
64
1
64
1
66
66
Bit 0
Off
On
0
0
0
0
0
Auto sound in auto search mode
Bit 1
Off
On
0
0
0
1
1
Pan Europe Teletext set
Bit 2
Off
On
0
0
0
0
0
Cyrillic Teletext set
Bit 3
Off
On
0
0
0
0
0
Farsi Teletext set
Bit 4
Off
On
0
0
0
0
0
Arabic Teletext set
Bit 5
Off
On
0
0
0
0
0
Sync On Y (YUV/Yprpb mode)
Bit 6
no
yes
1
1
1
1
1
Slicing lever
Bit 7
Dependent on
noise
Fixed
0
0
0
0
0
option 3
3P61
191
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OP3
0
1
9
9
9
1
1
Bit 0
Off
On
1
1
1
1
1
XXX
Bit 1
Off
On
0
0
0
0
0
XXX
Bit 2
Off
On
0
0
0
0
0
Chinese
Bit 3
Off
On
1
1
1
0
0
XXX
Bit 4
Off
On
0
0
0
0
0
XXX
Bit 5
Off
On
0
0
0
0
0
XXX
Bit 6
Off
On
0
0
0
0
0
XXX
Bit 7
HITACHI remote control
code
Skyworth code
0
0
0
0
0
192
option 4
Sound intermediate frequency
control( FWMS)450KHz frequency deflection
Bit 0
Narrow
Wide
1
1
1
1
1
Boot-strap mode
Bit 1
Boot-strap
standby
Memory mode
1
1
1
1
1
English
OP4
0
1
51
51
51
51
51
geomagnetism adjust function
Bit 2
Off
On
0
0
0
0
0
Logo
Bit 3
Off
On
0
0
0
0
0
EHT tracking mode
Bit 4
Vertical
Vertical/horizontal
1
1
1
1
1
Search tuing mode sensitivity
Bit 5
Normal
Low
1
1
1
1
1
Calendar translucence function
Bit 6
Off
On
0
0
0
0
0
Zoom function
option 5
DK sound system
Bit 7
193
Off
OP5
On
0
0
1
Bit 1
Off
On
0
0
0
1
1
Bit 2
Off
On
1
1
1
1
1
CORING0
Bit 3
Off
On
1
1
1
1
1
CORING1
Bit 4
Off
On
1
1
1
1
1
XXX (comb filter)
Bit 5
Off
On
0
0
0
0
0
Switch-off in vertical overscan
Bit 6
Undefined
Vert. overscan
1
1
1
1
1
Power on to last status
Bit 7
Off
On
1
1
66
1
223
I sound system
1
1
0
223
BG sound system
0
1
0
221
Off
OP6
1
0
221
Bit 0
194
option 6
XXX (”NO SINGAN” screen protection)
On
0
221
1
66
1
1
66
1
66
66
Bit 0
Off
On
0
0
0
0
0
No signal black/blue background
Bit 1
Black
Blue
1
1
1
1
1
16:9 function
Bit 2
Off
On
0
0
0
0
0
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EN 34
8.
Alignments
SK4.0A CA
Item
Storage address Display string
Range (Index value)
21PT8667/93
21PT8867/93
21PT8857/93
21PT5547/94
21PT8867/94
Reference
0
Reference
0
Reference
0
Reference
0
Bit 3
Off
On
Reference
0
Bit 4
No shake
shake
0
0
0
0
0
XXX menu middle colour bar
(hotel mode)
Bit 5
Off
On
0
0
0
0
0
Set “POC” bit when no signal
Bit 6
Off
On
1
1
1
1
1
game
Bit 7
Off
on
0
0
0
0
Child lock
No signal blue screen channel
switch sign shake
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option 7
AV1
195
OP7
0
1
193
193
193
0
193
193
Bit 0
Off
On
1
1
1
1
1
XXX (AV3)
Bit 1
0
1
0
0
0
0
0
video/audio output control
Bit 2
When No
SCART, follow
screen
When Yes
SCART follow
TV
0
0
0
0
0
LISTEN function
Bit 3
Off
On
0
0
0
0
0
Boot-strap mode 2
Bit 4
See OP4 bit 1
Boot-strap
0
0
0
0
0
Noise reduce point 1
Bit 5
0
0
0
0
0
Noise reduce point 2
Bit 6
1
1
1
1
1
M system absorb control level
(UOC 11th pin )
Bit 7
1
1
1
1
1
option 8
9373 (9363/9384)
196
0 high
OP8
1 low
0
1
102
102
102
102
102
XXX (Nicam)
Bit 0
No
Yes
0
0
0
0
0
4052
Bit 1
No/no
Yes/yes
1
1
1
1
1
X-ray (XDT)
Bit 2
XDT=1: bit 4
not applicable
XDT=0: bit 4 is
valid
1
1
1
1
1
0
3p or 5p
Bit 3
3p
5p
0
0
0
0
(STB)
Bit 4
yes
no
0
0
0
0
0
When X-ray
Bit 5
No power off
Power off
1
1
1
1
1
Blue/black background switch
Bit 6
Off
On
1
1
1
1
1
Blink power supply indicator
Bit7
No flash
flash
0
0
0
0
option 9
FMWS setting When searching
197
OP9
Bit0
0
0
1
1
0
0
0
0
0
0
0
8
0
8
0
FMWS1 setting When searching
Bit1
0
1
0
0
0
0
0
WOOFER switch
Bit2
Off
On
0
0
0
0
0
AUTO sound system
Bit3
No
Yes
0
0
0
1
1
Soft clipping level (SOC0)
Bit4
0
1
0
0
0
0
0
Soft clipping level (SOC1)
Bit5
0
1
0
0
0
0
0
Tint control on UV single (TUV)
Bit6
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Other options
EW-C
198
RGB function switch
200
RGB
YUV function switch
199
YUV
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Off
On
0
0
0
0
0
Off
On
1
1
1
1
1
On
M function switch
201
M
Off
RGBL
202
RGBL
0-25
0
0
0
0
0
15
15
15
15
15
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Circuit Descriptions, Abbreviation List, and IC Data Sheets
SK4.0A CA
9.
EN 35
9. Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.3 Abbreviation List
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Index of this chapter:
9.1 Introduction
9.2 The various circuits
9.3 Abbreviation List
9.4 IC Data Sheets
9.1
2CS
A2
AC
ACI
Introduction
The SK4.0A CA is a CRT TV for the year 2007, based on the
3P61 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
AGC
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
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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, and then the audio signal is output
to the audio amplifier TFA9842., which drives the speakers to
provide the sound. The intermediate frequency detector and
volume-control attenuator that are built in the UOCIII are set
and adjusted via the CPU.
9.2.4
9.2.5
AM
ANC
AP
AR
AV
AVL
B/G
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
ADC
AFC
BCL
CBA
CFR
ComPair
CRT
CVBS
CVI
D/K
DAC
DC
DC-filament
DFU
DPL
DRAM
DVD
EEPROM
EHT
EMI
EU
EW
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.
EW-DRIVE
EXT
Power Supply Circuit
FE
Field
The function of the power supply circuit is to supply various
stabilized operating voltages and to provide protections against
excessive voltages and currents.
FBL
Filament
FM
Frame
FTV
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2 Carrier Sound
Commonly known as 2 Carrier Sound
(2CS) system
Alternating Current
Automatic Channel Installation:
algorithm that installs TV channels
directly from a cable network by
means of a predefined TXT page
Analogue to Digital Converter
Automatic Frequency Control: control
signal used to tune to the correct
frequency
Automatic Gain Control: algorithm that
controls the video input of the feature
box
Amplitude Modulation
Automatic Noise Reduction; One of
the algorithms of Auto TV
Asia Pacific
Aspect Ratio: 4 by 3 or 16 by 9
Audio Video
Automatic Volume Level control
Monochrome TV system. Sound
carrier distance is 5.5 MHz
Beam Current Limiter
Circuit Board Assembly (or PWB)
Carbon Film Resistor
Computer aided rePair
Cathode Ray Tube (or picture tube)
Composite Video Blanking and
Synchronisation
Component Video Input
Monochrome TV system. Sound
carrier distance is 6.5 MHz. D= VHFband, K= UHF-band
Digital to Analogue Converter
Direct Current
Filament supply voltage
Directions For Use: owner's manual
Dolby Pro Logic
Dynamic RAM; dynamically refreshed
RAM
Digital Versatile Disc
Electrically Erasable and
Programmable Read Only Memory
Extreme High Tension; the voltage
between the cathode and the shadow
mask that accelerates the electrons
towards the screen (around 25 kV)
Electro Magnetic Interference;
Leakage of high-frequency radiation
from a transmission medium
EUrope
East West, related to horizontal
deflection of the set
East -West correction drive signal.
EXTernal (source), entering the set by
SCART or by cinches (jacks)
Fast Blanking: DC signal
accompanying RGB signals
Front End; Tuner and RF part together
Each interlaced broadcast FRAME is
composed of two Fields, each Field
consists of either Odd or Even lines
Filament of CRT
Field Memory / Frequency Modulation
A complete TV picture comprising all
lines (625/525)
Flat TeleVision
EN 36
9.
G
H
H-DRIVE
H-FLYBACK
H-OUT
HA
HFB
HW
I
I2 C
I2 S
IC
IF
IIC
Interlaced
IO
IR
L
L/L’
LATAM
LED
LOT
LS
M/N
MOFR
MOSFET
MPX
NAFTA
NC
NICAM
NTC
NTSC
NVM
OB
OC
OP
OSD
P50
PAL
SK4.0A CA
Circuit Descriptions, Abbreviation List, and IC Data Sheets
Green
H_sync to the module
Horizontal Drive
Horizontal Flyback
H_sync output of the module /
Horizontal Output pulse
Horizontal Acquisition; horizontal sync
pulse
Horizontal Flyback Pulse; Horizontal
sync pulse from large signal deflection
Hardware
Monochrome TV system. Sound
carrier distance is 6.0 MHz. VHF- and
UHF-band
Inter IC bus (also called IIC)
Inter IC Sound bus
Integrated Circuit
Intermediate Frequency
Inter IC bus (also called I2C)
Scan mode where two fields are used
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.
In/Out
Infra Red
Left audio channel
Monochrome TV system. Sound
carrier distance is 6.5 MHz. L' is Band
I, L is all bands except for Band I
LATin AMerica
Light Emitting Diode
Line Output Transformer (also called
FBT); The transformer in which the
EHT is generated
Loud Speaker
Monochrome TV system. Sound
carrier distance is 4.5 MHz. M= 525
lines @ 60 Hz, N= 625 lines @ 50 Hz
Metal Oxide Film Resistor
Metal Oxide Semiconductor Field
Effect Transistor
MultiPleX
North American Free Trade
Association: Trade agreement
between Canada, USA and Mexico
Not Connected
Near Instantaneously Companded
Audio Multiplexing; This is a digital
sound system, mainly used in Europe
Negative Temperature Coefficient,
non-linear resistor (resistance
decreases if temperature increases)
National Television Standard
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)
Non Volatile Memory; IC containing
data such as alignment values, preset
stations
Option Byte
Open Circuit
OPtion byte
On Screen Display
Project 50; Communication protocol
between TV and peripherals
Phase Alternating Line; Colour system
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)
PCB
PLL
Printed Circuit Board (or PWB)
Phase Locked Loop; Used for e.g.
FST tuning systems. The customer
can directly provide the desired
frequency
Scan mode where all scan lines are
displayed in one frame at the same
time, creating a double vertical
resolution.
Positive Temperature Coefficient, non
linear resistor (resistance increases if
temperature increases)
Printed Wiring Board (also called PCB
or CBA)
Quasi Split Sound
Right audio channel / Red
Random Access Memory
Remote Control transmitter
Remote Control system 5 (6), the
signal from the remote control receiver
Real Flat (picture tube) or Radio
Frequency
Red, Green, and Blue colour space;
The primary colour signals for TV. By
mixing levels of R, G, and B, all colours
(Y/C) are reproduced
Red, Green, Blue, Horizontal sync,
and Vertical sync
Root Mean Square value
Read Only Memory
Secondary Audio Program; Generally
used to transmit audio in a second
language
Surface Acoustic Wave
SandCastle: two-level pulse derived
from sync signals
Short Circuit
Serial Clock signal on I2C bus
Standard Definition
Serial Data line of I2C bus
Synchronous DRAM
Sound Intermediate Frequency
Surface Mounted Component
Surface Mounted Device
Switched Mode Power Supply
SouND
Static RAM
STandBY
Super Video Home System
To Be Defined
Teletext; TXT is a digital addition to
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)
Microcontroller
Ultimate One Chip
Microprocessor
Colour difference signals
V_sync
Main supply for deflection (usually 141
V)
Vertical Acquisition
Vertical Blanking Interval; Time during
which the video signal is blanked when
going from bottom to top of the display
Video Cassette Recorder
Video Graphics Array
Video Intermediate Frequency
Write Enable control line
World System Teletext
Quartz crystal
Luminance signal
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Progressive Scan
PTC
PWB
QSS
R
RAM
RC
RC5 (6)
RF
RGB
RGBHV
RMS
ROM
SAP
SAW
SC
S/C
SCL
SD
SDA
SDRAM
SIF
SMC
SMD
SMPS
SND
SRAM
STBY
SVHS
TBD
TXT
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µC
UOC
µP
UV
V
V-BAT
VA
VBI
VCR
VGA
VIF
WE
WST
XTAL
Y
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Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.4
SK4.0A CA
9.
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.
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9.4.1
Diagram A1, W6554A, (IC601)
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H_17210_039.eps
120607
Figure 9-1 Block Diagram and Pin Configuration
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EN 37
EN 38
9.4.2
9.
SK4.0A CA
Circuit Descriptions, Abbreviation List, and IC Data Sheets
Diagram A1, P412, (IC602)
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H_17210_039.eps
120607
Figure 9-2 Block Diagram and Pin Configuration
家电维修资料网
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Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.4.3
SK4.0A CA
9.
Diagram A3, TDA486x, (IC301)
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Block Diagram
TDA4865AJ
THERMAL
PROTECTION
DIFFERENTIAL
INPUT
STAGE
VERTICAL
OUTPUT
FLYBACK
GENERATOR
REFERENCE
CIRCUIT
7
6
5
4
3
2
1
INP
INN
VOUT
GND
VP2
VP3
VP1
RS1 CS1
CF
D1
RP
R3
C2
deflection
coil
R5
C1
from
deflection controller
R6
R1
R2
VN
VP
Block diagram of TDA4865AJ
Pin Configuration
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VP1
1
VP3
2
VP2
3
GND
4
VOUT
5
INN
6
INP
7
TDA4865AJ
Pin configuration for DBS7P
(TDA4865AJ)
H_17210_038.eps
120607
Figure 9-3 Block Diagram and Pin Configuration
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EN 39
EN 40
9.
SK4.0A CA
Circuit Descriptions, Abbreviation List, and IC Data Sheets
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家电维修资料网
H_17210_035.eps
120607
Figure 9-4 Block Diagram
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Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.4.4
SK4.0A CA
Diagram A5, 4052, (IC102)
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Block Diagram
家电维修资料网
Pin Configuration
H_17210_041.eps
120607
Figure 9-5 Block Diagram and Pin Configuration
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9.
EN 41
EN 42
9.4.5
9.
Circuit Descriptions, Abbreviation List, and IC Data Sheets
SK4.0A CA
Diagram A7, TDA9842, (IC402)
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Block Diagram
VCC
9
IN1
4
8
OUT1
60
kΩ
IN2
1
2
OUT2
60
kΩ
CIV
3
VREF
SHORT-CIRCUIT
AND
TEMPERATURE
PROTECTION
VCC
VC
7
VOLUME
CONTROL
0.5VCC
6
SVR
TFA9842AJ
5
GND
Pin Configuration
家电维修资料网
IN2
1
OUT2
2
CIV
3
IN1
4
GND
5
SVR
6
VC
7
OUT1
8
VCC
9
TFA9842AJ
H_17210_033.eps
110607
Figure 9-6 Block Diagram and Pin Configuration
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Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.4.6
SK4.0A CA
9.
EN 43
Diagram A8, OM837x (IC201)
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Block Diagram
家电维修资料网
H_17210_034.eps
130607
Figure 9-7 Block Diagram
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EN 44
9.
SK4.0A CA
Circuit Descriptions, Abbreviation List, and IC Data Sheets
Pin Configuration
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家电维修资料网
H_17210_029.eps
130607
Figure 9-8 Pin Configuration
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Circuit Descriptions, Abbreviation List, and IC Data Sheets
SK4.0A CA
9.
EN 45
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家电维修资料网
H_17210_030.eps
130607
Figure 9-9 Pin Configuration
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EN 46
9.
Pinning
SK4.0A CA
Circuit Descriptions, Abbreviation List, and IC Data Sheets
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家电维修资料网
H_17210_031.eps
130607
Figure 9-10 Pin Configuration
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Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.4.7
SK4.0A CA
9.
Diagram A8, 24C08 (IC202)
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家电维修资料网
H_17210_035.eps
120607
Figure 9-11 Block Diagram
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EN 47
EN 48
9.
SK4.0A CA
Circuit Descriptions, Abbreviation List, and IC Data Sheets
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Pin Configuration
家电维修资料网
H_17210_036.eps
120607
Figure 9-12 Pin Configuration
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Spare Parts List
SK4.0A CA
10.
EN 49
10. Spare Parts List
Set Level
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Various
A101
A101
GST601
M001
CRT
9965 100 04933
9965 100 05328
9965 000 40274
9965 000 40270
9965 100 04929
CRT
9965 100 05327
CRT001
9965 100 04949
F601
F601
H602
H602
S501
SAW101
SAW101
SPEAKER
SR601
SW001
SW002
SW003
SW004
SW601
SW601
9965 000 40277
9965 100 05334
9965 100 04926
9965 100 05322
9965 000 40278
9965 000 40261
9965 100 05326
9965 100 04936
9965 000 40275
9965 100 04934
9965 100 04934
9965 100 04934
9965 100 04934
9965 000 40271
9965 100 04935
Tuners 38.00MHz
Tuner 5V 38.9MHz AGC
Surge Abs. 300V 30%
IR receiver mod. 36kHz
21"HUAFEI CRT
A51ERU191X03
21"HUAFEI CRT
A51ERU191X03/E
21"LG.PHILIPS
A51QDJ420XZ5N
Fuse 3.15A/250V
Fuse T5A 250V
Degaussing Coil
Degaussing Coil
CRT Socket
SAW K2974J 38.0MHz
SAW N2977B 38.9MHz
Loudsp. 8Ω 10W
Gas Tube CMQX0680
Tact Switch
Tact Switch
Tact Switch
Tact Switch
Switch KDC-A11-102A
MPS.SDDF-3-03
9965 000 41097
9965 000 41097
9965 000 40171
9965 000 40172
9965 000 40156
9965 100 04885
9965 000 40156
9965 100 04866
9965 000 40156
9965 000 40156
9965 000 41097
9965 000 41097
9965 000 40156
9965 000 40171
9965 100 04892
9965 100 04870
9965 100 04867
9965 100 04892
9965 000 40178
9965 000 40156
9965 100 04891
9965 100 04866
9965 100 04866
9965 100 04866
9965 100 04891
9965 000 40180
9965 000 40156
9965 000 40171
9965 000 40562
9965 100 05316
9965 000 40171
9965 000 40208
9965 000 40159
9965 100 04873
9965 000 41097
9965 000 40176
9965 000 40529
9965 000 40529
9965 000 40172
9965 000 40156
9965 000 40156
9965 000 40171
9965 000 40156
9965 000 40171
9965 100 04871
9965 000 40179
9965 100 04868
9965 100 04868
9965 100 04868
9965 000 40172
9965 000 40156
9965 000 40171
9965 100 04891
9965 000 40158
9965 000 40175
9965 000 40180
100pF 50V
100pF 50V
10µF 20% 16V
100µF 20% 16V
0.01µF 50V
0.47uF 20% 50V
0.01µF 50V
0.001uF 5% 50V
0.01µF 50V
0.01µF 50V
100pF 50V
100pF 50V
0.01µF 50V
10µF 20% 16V
0.22µF 5% 63-100V
0.0047µF +80-20% 50V
0.0022µF +80-20% 50V
0.22µF 5% 63-100V
1µF 20% 50V
0.01µF 50V
0.1µF 5% 63-100V
0.001uF 5% 50V
0.001uF 5% 50V
0.001uF 5% 50V
0.1µF 5% 63-100V
2.2µF20% 50V
0.01µF 50V
10µF 20% 16V
Mylar 0.0033mF 100V
0.0027µF 10% 100V
10µF 20% 16V
Mylar 0.0015μF 100V
330pF 50V
390pF 10% 500V
100pF 50V
470µF 20% 16V
33pF 50V
33pF 50V
100µF 20% 16V
0.01µF 50V
0.01µF 50V
10µF 20% 16V
0.01µF 50V
10µF 20% 16V
560pF 5% 50V
10μF 20% 50V-63V
0.022µF +80-20% 50V
0.022µF +80-20% 50V
0.022µF +80-20% 50V
100µF 20% 16V
0.01µF 50V
10µF 20% 16V
0.1µF 5% 63-100V
220pF 50V
47µF 20% 16V
2.2µF20% 50V
g
C101
C102
C103
C104
C105
C106
C107
C108
C109
C110
C201
C202
C203
C206
C207
C208
C209
C210
C211
C212
C213
C214
C215
C216
C217
C218
C219
C220
C221
C221
C222
C223
C224
C224
C226
C227
C229
C230
C231
C232
C233
C234
C235
C236
C237
C238
C239
C240
C241
C243
C244
C245
C246
C247
C248
C253
C300
C301
C302
C303
C304
C305
C306
C307
C308
C309
C309
C310
C311
C311
C312
C314
C315
C315
C316
C317
C317
C318
C319
C321
C322
C323
C325
C325
C326
C411
C412
C424
C425
C426
C428
C429
C430
C432
C433
C434
C436
C477
C501
C502
C503
C504
C508
C508
C509
C509
C510
C516
C601
C602
C603
C604
C605
C608
C609
C609
C610
C611
C611
C612
C613
C614
C615
C616
C617
C618
C619
C620
C621
C622
C625
C626
C627
C628
C628A
C631
C633
C634
C637
C801
C802
C803
C804
C804
C805
9965 100 04874
9965 100 04874
9965 100 04874
9965 100 04884
9965 100 04884
9965 100 04900
9965 100 04891
9965 100 04891
9965 000 40157
9965 100 04887
9965 100 05317
9965 100 04873
9965 100 04887
9965 100 04944
9965 100 04890
9965 100 04894
9965 100 04895
9965 100 04946
9965 000 40558
9965 100 04893
9965 100 04945
9965 100 04888
9965 000 41107
9965 000 40164
9965 100 04866
9965 000 40180
9965 000 41097
9965 100 04889
9965 000 41097
9965 000 40178
9965 000 40178
9965 000 40209
9965 000 40209
9965 000 40179
9965 100 04885
9965 000 40545
9965 000 40157
9965 000 40172
9965 100 04883
9965 100 04883
9965 000 40172
9965 100 04902
9965 000 40159
9965 000 40159
9965 000 40159
9965 100 04876
9965 100 04872
9965 100 04875
9965 100 04875
9965 100 05315
9965 100 04875
9965 100 04875
9965 100 04896
9965 100 04897
9965 000 40565
9965 000 40565
9965 000 41100
9965 000 41100
9965 000 40564
9965 100 04899
9965 000 40171
9965 000 40157
9965 100 04891
9965 000 40531
9965 000 40156
9965 100 04898
9965 100 04869
9965 000 40551
9965 100 04901
9965 100 04878
9965 100 04875
9965 100 04875
9965 100 04882
9965 100 04886
9965 000 40541
9965 000 40156
9965 100 04883
9965 100 04881
9965 100 04883
9965 000 40176
9965 100 04877
9965 000 40173
9965 100 04875
9965 000 41097
9965 000 40171
9965 000 41097
9965 000 40178
9965 000 40179
9965 000 41097
470pF 10% 500V
470pF 10% 500V
470pF 10% 500V
470µF 20% 25V
470µF 20% 25V
100µF 20% 50V
0.1µF 5% 63-100V
0.1µF 5% 63-100V
0.1µF 50V
4.7µF 20% 250V
47µF 20% 250V
390pF 10% 500V
4.7µF 20% 250V
4.7uF 20% 160V
0.027UF 5% 630V
0.0027µF 5% 2kV
0.0072uF 5% 2kV
0.1uF 250V-500V
0.0082μF 5% 2kV
0.78µF 5% 400V
0.33µF 5% 400V
0.27µF 5% 400V
CerCap 680pF 2kV
CerCap 0.0022μF 500V
0.001uF 5% 50V
2.2µF20% 50V
100pF 50V
PFC.0.36uF 400V +/-5%
100pF 50V
1µF 20% 50V
1µF 20% 50V
Mylar 0.0022μF 100V
Mylar 0.0022μF 100V
10μF 20% 50V-63V
0.47uF 20% 50V
220μF 20% 25V
0.1µF 50V
100µF 20% 16V
1000µF 20% 25V
1000µF 20% 25V
100µF 20% 16V
4.7µF 20% 480mA 50V
330pF 50V
330pF 50V
330pF 50V
0.001µF 10% 2kV
82pF 5% 50V
470pF 10% 1kV
470pF 10% 1kV
47µF 250V
470pF 10% 1kV
470pF 10% 1kV
0.1uF 250V-500V
0.22µF 250V-500V
0.001μF 250V-400V
0.001μF 250V-400V
0.0047µF 500V
0.0047µF 500V
220µF
100µF 20% 400V
10µF 20% 16V
0.1µF 50V
0.1µF 5% 63-100V
470pF 50V
0.01µF 50V
0.22pF 20% 250V-400V
270pF 5% 50V
47μF 20% 160V
100µF 20% 160V
220pF 10% 2kV
470pF 10% 1kV
470pF 10% 1kV
1000µF 20% 25V
470uF 20% 50V
2200μF
0.01µF 50V
1000µF 20% 25V
1000µF 20% 16V
1000µF 20% 25V
470µF 20% 16V
0.001µF 10% 2KV
1000μF
470pF 10% 1kV
100pF 50V
10µF 20% 16V
100pF 50V
1µF 20% 50V
10μF 20% 50V-63V
100pF 50V
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免费下载各种维修资料
C806
C807
C807
C808
C809
C810
C811
C812
C813
C820
C821
C822
C823
C888
CR1
Z201
Z202
Z203
9965 000 41097
9965 000 40179
9965 100 04880
9965 000 40179
9965 000 40179
9965 000 40179
9965 000 40179
9965 000 41097
9965 000 41097
9965 000 40171
9965 000 40171
9965 000 40157
9965 000 40171
9965 100 04879
9965 100 04879
9965 100 05325
9965 000 40608
9965 000 40609
100pF 50V
10μF 20% 50V-63V
1µF 16V
10μF 20% 50V-63V
10μF 20% 50V-63V
10μF 20% 50V-63V
10μF 20% 50V-63V
100pF 50V
100pF 50V
10µF 20% 16V
10µF 20% 16V
0.1µF 50V
10µF 20% 16V
10µF 20% 10V
10µF 20% 10V
Trap 5.5MHz PAL BG
Trap 6.0MHz PAL I
Trap 6.0MHz PAL DK
9965 000 39975
9965 000 40700
9965 000 40700
9965 100 04847
9965 100 04847
9965 100 04847
9965 100 04847
9965 100 04841
9965 000 40686
9965 100 04852
9965 100 04852
9965 000 39984
9965 000 39983
9965 000 40705
9965 100 04836
9965 100 04838
9965 000 40700
9965 000 40304
9965 100 04836
9965 000 40684
9965 000 40699
9965 100 04849
9965 100 05311
9965 100 04838
9965 000 39975
9965 000 39975
9965 000 39975
9965 000 39975
9965 000 39975
9965 000 40695
9965 000 40695
9965 000 39975
9965 000 40695
9965 000 39975
9965 000 40686
9965 000 40700
9965 000 40122
9965 000 40494
9965 100 04849
9965 000 40695
9965 000 39975
9965 000 39976
9965 000 39975
9965 000 40695
9965 100 04846
9965 100 04839
9965 100 04838
9965 000 39975
9965 000 40304
9965 100 04844
9965 100 04836
9965 100 04839
9965 000 39984
9965 000 40695
9965 100 04839
9965 000 40706
9965 000 39975
9965 000 39975
9965 000 39975
9965 000 39976
9965 100 04841
9965 000 40304
9965 000 40686
9965 000 40698
9965 100 04848
9965 000 40304
9965 100 04841
9965 000 40700
CFR 100Ω 1/16W
CFR 4.7kΩ 1/16W
CFR 4.7kΩ 1/16W
560Ω 5% 1/16-1/6W
560Ω 5% 1/16-1/6W
560Ω 5% 1/16-1/6W
560Ω 5% 1/16-1/6W
27kΩ 5% 1/16-1/6W
CFR 15kΩ 1/16W
51Ω 5% 1/4W
51Ω 5% 1/4W
CFR 75Ω 1/16W
CFR 56Ω 1/16W
CFR 68Ω 1/16W
1.2kΩ 5% 1/16-1/6W
180Ω 5% 1/16-1/6W
CFR 4.7kΩ 1/16W
CFR 1KΩ 1/16W
1.2kΩ 5% 1/16-1/6W
CFR 10Ω 1/16W
CFR 470Ω 1/16W
680Ω 5% 1/16-1/6W
82Ω 5% 1/16-1/6W
180Ω 5% 1/16-1/6W
CFR 100Ω 1/16W
CFR 100Ω 1/16W
CFR 100Ω 1/16W
CFR 100Ω 1/16W
CFR 100Ω 1/16W
CFR 3.3kΩ 1/16W
CFR 3.3kΩ 1/16W
CFR 100Ω 1/16W
CFR 3.3kΩ 1/16W
CFR 100Ω 1/16W
CFR 15kΩ 1/16W
CFR 4.7kΩ 1/16W
MOFR 39kΩ
CFR 39kΩ 1W
680Ω 5% 1/16-1/6W
CFR 3.3kΩ 1/16W
CFR 100Ω 1/16W
CFR 10kΩ 1/16W
CFR 100Ω 1/16W
CFR 3.3kΩ 1/16W
47Ω 5% 1/16-1/6W
2.2kΩ 5% 1/6W
180Ω 5% 1/16-1/6W
CFR 100Ω 1/16W
CFR 1KΩ 1/16W
390Ω 5% 1/6W
1.2kΩ 5% 1/16-1/6W
2.2kΩ 5% 1/6W
CFR 75Ω 1/16W
CFR 3.3kΩ 1/16W
2.2kΩ 5% 1/6W
CFR 6.8kΩ 1/16W
CFR 100Ω 1/16W
CFR 100Ω 1/16W
CFR 100Ω 1/16W
CFR 10kΩ 1/16W
27kΩ 5% 1/16-1/6W
CFR 1KΩ 1/16W
CFR 15kΩ 1/16W
CFR 39kΩ 1/16W
5.6kΩ 5% 1/16-1/6W
CFR 1KΩ 1/16W
27kΩ 5% 1/16-1/6W
CFR 4.7kΩ 1/16W
f
J629
J632A
J849
L801
L802
L805
L806
R101
R102
R103
R104
R105
R106
R106
R107
R107
R108
R109
R109
R110
R111
R111
R112
R113
R117
R118
R151
R152
R201
R202
R203
R204
R205
R206
R208
R210
R214
R214
R215
R216
R217
R218
R219
R220
R221
R222
R223
R224
R228
R229
R230
R231
R232
R234
R235
R238
R239
R240
R241
R242
R243
R245
R246
R247
R250
R251
R252
R255
EN 50
R256
R257
R258
R259
R260
R261
R301
R302
R304
R305
R306
R307
R307
R307
R308
R309
R309
R310
R311
R312
R314
R315
R315
R316
R317
R318
R321
R322
R322
R323
R324
R325
R326
R327
R405
R406
R407
R408
R409
R410
R410
R411
R412
R501
R502
R503
R504
R505
R506
R507
R508
R508
R510
R511
R512
R513
R514
R515
R516
R517
R517
R519
R520
R521
R522
R523
R524
R525
R526
R527
R527
R601
R602
R603
R604
R605
R606
R607
R608
R609
R611
R612
R613
R614
R615
R616
R617
R618
R619
R621
R622
R623
R624
R625
10.
SK4.0A CA
9965 000 40700
9965 000 39975
9965 000 39975
9965 000 39984
9965 000 39975
9965 000 39975
9965 100 04864
9965 100 04864
9965 100 04856
9965 000 40687
9965 000 39985
9965 000 40135
9965 000 40781
9965 100 05312
9965 000 40687
9965 100 04860
9965 100 05314
9965 000 40692
9965 100 04841
9965 000 40304
9965 000 40145
9965 000 40148
9965 100 04908
9965 100 04861
9965 100 04838
9965 100 04842
9965 100 04859
9965 000 40513
9965 100 05313
9965 000 40698
9965 000 39975
9965 000 40691
9965 000 39977
9965 100 04854
9965 000 40304
9965 000 40304
9965 000 39976
9965 000 40700
9965 000 40695
9965 100 04837
9965 100 05310
9965 000 39976
9965 000 40695
9965 000 40690
9965 100 04839
9965 000 40491
9965 000 40690
9965 100 04858
9965 000 40517
9965 100 04856
9965 000 40774
9965 100 04853
9965 000 39998
9965 000 40000
9965 000 39998
9965 000 40491
9965 100 04858
9965 000 40517
9965 100 04856
9965 000 40774
9965 100 04853
9965 000 40503
9965 100 04839
9965 000 39998
9965 000 39998
9965 000 40491
9965 100 04858
9965 000 40517
9965 100 04856
9965 000 40774
9965 100 04853
9965 000 40150
9965 100 04857
9965 000 40524
9965 000 40698
9965 000 40691
9965 000 40706
9965 000 39998
9965 100 04839
9965 000 40154
9965 100 04849
9965 100 04839
9965 000 40700
9965 100 04845
9965 000 40490
9965 100 04862
9965 100 04863
9965 100 04863
9965 100 04858
9965 100 04855
9965 100 04851
9965 000 40101
9965 000 39976
9965 000 39976
CFR 4.7kΩ 1/16W
CFR 100Ω 1/16W
CFR 100Ω 1/16W
CFR 75Ω 1/16W
CFR 100Ω 1/16W
CFR 100Ω 1/16W
0.33Ω 5% 2W
0.33Ω 5% 2W
220Ω 5% 1W
CFR 1.8kΩ 1/16W
CFR 5.6Ω
MOFR 1.2Ω
MOFR 0.82Ω
0.82Ω 2W
CFR 1.8kΩ 1/16W
330Ω 5% 2W
330Ω 2W
CFR 240kΩ 1/16W
27kΩ 5% 1/16-1/6W
CFR 1KΩ 1/16W
Fusible 0.18Ω 2W
Fusible 2.2Ω 2W
2.7Ω 5% 2W
4.7kΩ 5% 2W
180Ω 5% 1/16-1/6W
330Ω 5% 1/16-1/6W
1kΩ 5% 2W
MOFR 1Ω
1.5Ω 5% 2W
CFR 39kΩ 1/16W
CFR 100Ω 1/16W
CFR 220Ω 1/16W
CFR 100kΩ
1.5kΩ 5% 1W
CFR 1KΩ 1/16W
CFR 1KΩ 1/16W
CFR 10kΩ 1/16W
CFR 4.7kΩ 1/16W
CFR 3.3kΩ 1/16W
130kΩ 5% 1/16-1/6W
120kΩ 5% 1/6W
CFR 10kΩ 1/16W
CFR 3.3kΩ 1/16W
CFR 22Ω 1/16W
2.2kΩ 5% 1/6W
CFR 270Ω 1W
CFR 22Ω 1/16W
270Ω 5% 1W
MOFR 15kΩ
220Ω 5% 1W
MOFR 1kΩ
1kΩ 5% 1W
CFR 22Ω 1/4W
CFR 2.2kΩ
CFR 22Ω 1/4W
CFR 270Ω 1W
270Ω 5% 1W
MOFR 15kΩ
220Ω 5% 1W
MOFR 1kΩ
1kΩ 5% 1W
CFR 220kΩ 1W
2.2kΩ 5% 1/6W
CFR 22Ω 1/4W
CFR 22Ω 1/4W
CFR 270Ω 1W
270Ω 5% 1W
MOFR 15kΩ
220Ω 5% 1W
MOFR 1kΩ
1kΩ 5% 1W
High Volt. 2.2MΩ 1/2W
220kΩ 5% 1W
NTC 5/5A
CFR 39kΩ 1/16W
CFR 220Ω 1/16W
CFR 6.8kΩ 1/16W
CFR 22Ω 1/4W
2.2kΩ 5% 1/6W
High Volt. 8.2MΩ 1W
680Ω 5% 1/16-1/6W
2.2kΩ 5% 1/6W
CFR 4.7kΩ 1/16W
4.3kΩ 5% 1/16-1/6W
CFR 220kΩ 1W
0.22Ω 5% 1W
0.33Ω 5% 1W
0.33Ω 5% 1W
270Ω 5% 1W
22Ω 5% 1W
820Ω 5% 1/16-1/6W
CFR 3.3kΩ
CFR 10kΩ 1/16W
CFR 10kΩ 1/16W
Spare Parts List
R626
R630
R632
R633
R637
R638
R638
R639
R640
R801
R802
R804
R804
R805
R805
R806
R807
R815
R816
R817
R817
R818
R818
R819
R820
R821
R822
R825
R826
R827
R828
R831
R832
R833
R834
R835
R836
R838
R839
R841
R842
R844
R845
R846
R847
R848
R849
R852
R854
RD2
RD2
RD3
RD3
RD4
RD4
RD5
RD5
RR1
RST601
RT602
VR601
9965 000 39976
9965 000 39999
9965 000 39976
9965 000 40304
9965 000 40517
9965 000 40694
9965 100 04838
9965 000 39976
9965 100 04937
9965 000 40705
9965 100 04838
9965 000 39982
9965 000 40700
9965 000 39982
9965 000 40700
9965 000 39975
9965 000 39975
9965 100 04921
9965 100 04921
9965 000 39982
9965 000 40700
9965 000 39982
9965 000 40700
9965 000 39975
9965 000 39975
9965 000 39977
9965 000 39977
9965 000 39977
9965 000 39977
9965 000 39977
9965 000 39977
9965 000 40693
9965 000 40693
9965 000 39977
9965 000 39977
9965 000 39976
9965 000 39976
9965 000 39976
9965 000 39976
9965 000 40700
9965 000 40700
9965 000 39975
9965 100 04850
9965 100 04850
9965 000 39975
9965 000 39977
9965 000 39977
9965 000 40685
9965 000 40685
9965 000 39975
9965 100 04851
9965 000 40693
9965 100 04843
9965 000 39976
9965 000 40686
9965 000 40688
9965 100 04840
9965 000 39987
9965 100 04856
9965 100 04865
9965 000 40155
CFR 10kΩ 1/16W
CFR 220Ω
CFR 10kΩ 1/16W
CFR 1KΩ 1/16W
MOFR 15kΩ
CFR 33Ω 1/16W
180Ω 5% 1/16-1/6W
CFR 10kΩ 1/16W
Bead 3.5 X 1 X 5mm
CFR 68Ω 1/16W
180Ω 5% 1/16-1/6W
CFR 33kΩ 1/16W
CFR 4.7kΩ 1/16W
CFR 33kΩ 1/16W
CFR 4.7kΩ 1/16W
CFR 100Ω 1/16W
CFR 100Ω 1/16W
Peaking Coil 56µH 10%
Peaking Coil 56µH 10%
CFR 33kΩ 1/16W
CFR 4.7kΩ 1/16W
CFR 33kΩ 1/16W
CFR 4.7kΩ 1/16W
CFR 100Ω 1/16W
CFR 100Ω 1/16W
CFR 100kΩ
CFR 100kΩ
CFR 100kΩ
CFR 100kΩ
CFR 100kΩ
CFR 100kΩ
CFR 2.7kΩ 1/16W
CFR 2.7kΩ 1/16W
CFR 100kΩ
CFR 100kΩ
CFR 10kΩ 1/16W
CFR 10kΩ 1/16W
CFR 10kΩ 1/16W
CFR 10kΩ 1/16W
CFR 4.7kΩ 1/16W
CFR 4.7kΩ 1/16W
CFR 100Ω 1/16W
750Ω 5% 1/16-1/6W
750Ω 5% 1/16-1/6W
CFR 100Ω 1/16W
CFR 100kΩ
CFR 100kΩ
CFR 1.5kΩ 1/16W
CFR 1.5kΩ 1/16W
CFR 100Ω 1/16W
820Ω 5% 1/16-1/6W
CFR 2.7kΩ 1/16W
3.6kΩ 5% 1/16-1/6W
CFR 10kΩ 1/16W
CFR 15kΩ 1/16W
CFR 18kΩ 1/16W
24kΩ 5% 1/16-1/6W
CFR 100Ω
220Ω 5% 1W
Ther Resistor 9Ω for 29"
Semi-fixed R 1kB (H)
9965 000 40252
9965 100 04921
9965 100 04921
9965 000 40602
9965 000 40253
9965 000 40252
9965 000 40252
9965 000 40252
9965 000 40252
9965 000 40252
9965 100 04920
9965 100 04922
9965 100 04925
9965 100 04948
9965 100 05323
9965 100 04923
9965 100 04924
9965 000 40252
9965 000 41227
9965 100 04927
9965 000 40273
9965 000 40252
9965 100 04931
9965 100 04950
9965 100 04930
9965 000 40260
9965 100 05324
9965 000 40260
9965 100 05324
Peaking coil 10μH 10%
Peaking Coil 56µH 10%
Peaking Coil 56µH 10%
Peaking coil 1μH 10%
Peaking coil 100μH 10%
Peaking coil 10μH 10%
Peaking coil 10μH 10%
Peaking coil 10μH 10%
Peaking coil 10μH 10%
Peaking coil 10μH 10%
Peaking Coil 6.8µH
Choke Coil 105µH
Linearity Coil 44µH 20%
Linearity Coil 44µH 20%
Linearity Coil 44µH 20%
Choke Coil 400µH
Choke Coil 790µH
Peaking coil 10μH 10%
Bead 3.5 x 1 x 9mm
Choke Coil 100μH 10%
LED 3.1mm red
Peaking coil 10μH 10%
21" Transformer B+115V
21" Flyback Transformer
Horizontal Drive Trans
Line filter 30mHx2
Line Filter 30mH x 2
Line filter 30mHx2
Line Filter 30mH x 2
T604
X201
9965 100 04932 Switching Transf. Ec40
9965 100 04928 Xtal HC-49U 12.000MHz
d
http://jdwxzlw.5d6d.com/?fromuser=森林
家电维修资料网
b
J249
J807
J808
L101
L102
L201
L202
L203
L204
L205
L206
L301
L302
L302
L302
L303
L304
L501
L601
L605
LED
R843
T301
T301
T302
T601
T601
T602
T602
D101
D201
D202
D203
D204
D205
D206
D207
D301A
D302
D303
D304
D305
D306
D307
D308
D309
D310
D311
D312
D401
D402
D403
D501
D502
D503
D504
D505
D506
D603
D603
D604
D605
D606
D607
D608
D609
D610
D611
D612
D613
D615
D616
D617
D801
D802
D803
D804
D805
J625
ZD501
9965 000 40221
9965 000 40221
9965 000 40224
9965 000 40224
9965 000 40224
9965 000 40218
9965 000 41175
9965 000 40221
9965 000 40224
9965 000 40219
9965 000 40219
9965 000 40219
9965 000 40218
9965 000 40224
9965 000 40218
9965 000 40219
9965 100 04909
9965 000 40219
9965 100 04906
9965 100 04904
9965 000 40218
9965 000 40218
9965 000 40218
9965 000 40218
9965 000 40219
9965 000 40218
9965 000 40219
9965 000 40218
9965 000 40219
9965 000 40218
9965 000 40219
9965 100 04909
9965 100 04911
9965 100 04911
9965 100 04911
9965 100 04911
9965 100 04907
9965 100 04910
9965 100 04903
9965 000 40219
9965 100 04905
9965 000 40219
9965 000 40220
9965 000 40218
9965 000 40224
9965 000 40224
9965 000 40224
9965 000 40224
9965 000 40224
9965 000 40218
9965 000 40224
Zener 5V1 1/2W 5%
Zener 5V1 1/2W 5%
Zener 8V2 1/2W 5%
Zener 8V2 1/2W 5%
Zener 8V2 1/2W 5%
1N4148 150mA/100V
6V2 5% 1/2W
Zener 5V1 1/2W 5%
Zener 8V2 1/2W 5%
BA158 600V/1A
BA158 600V/1A
BA158 600V/1A
1N4148 150mA/100V
Zener 8V2 1/2W 5%
1N4148 150mA/100V
BA158 600V/1A
Zener Diode 18V 1/2W
BA158 600V/1A
3A/800V(DO-27)
BY228
1N4148 150mA/100V
1N4148 150mA/100V
1N4148 150mA/100V
1N4148 150mA/100V
BA158 600V/1A
1N4148 150mA/100V
BA158 600V/1A
1N4148 150mA/100V
BA158 600V/1A
1N4148 150mA/100V
BA158 600V/1A
Zener Diode 18V 1/2W
TA20-08 2A/800V
TA20-08 2A/800V
TA20-08 2A/800V
TA20-08 2A/800V
3V6 1/2W +/-5%
RU4AM
TH2008 800V/2A
BA158 600V/1A
TRU3YX 200V/2A
BA158 600V/1A
Zener 3V9 1/2W 5%
1N4148 150mA/100V
Zener 8V2 1/2W 5%
Zener 8V2 1/2W 5%
Zener 8V2 1/2W 5%
Zener 8V2 1/2W 5%
Zener 8V2 1/2W 5%
1N4148 150mA/100V
Zener 8V2 1/2W 5%
9965 000 40249
9965 000 40245
9965 000 40595
9965 000 40597
9965 100 05320
9965 000 40243
9965 100 04918
9965 100 04917
9965 100 04916
9965 100 04915
9965 000 40247
9965 000 40309
9965 000 40237
9965 000 40584
9965 000 40232
9965 000 40232
9965 100 04914
9965 100 04947
9965 000 41191
9965 100 05188
9965 000 40232
9965 000 40231
9965 000 40234
9965 000 40238
9965 100 05318
9965 000 40239
9965 100 05319
9965 000 40238
9965 100 05318
9965 000 40238
9965 100 05318
9965 000 40239
9965 100 05319
KA33V
OM8370
OM8373
8kb IIC Bus
24C08 8K-BIT EEPROM
TDA4864AJ
TDA4865AJ DBS7P
TFA9842AJ PHILIPS
STR-W6554A Sanken
I.C. TLP421 TOSHIBA
L7808CV
HCF4052BF SGS
2SC2717
2SC3779D
2SC1815Y/2PC1815
2SC1815Y/2PC1815
Trans. 3DD5032/D5032
Trans. 3DD5023/D5023
Trans. FQPF630
Trans. FQPF630
2SC1815Y/2PC1815
2SA1015Y\2PA1015
2SC2482/3DG2482Y
BF422 NPN (250V)
BF422 NPN (250V)
BF423 PNP (-250V)
BF423 PNP (-250V))
BF422 NPN (250V)
BF422 NPN (250V)
BF422 NPN (250V)
BF422 NPN (250V)
BF423 PNP (-250V)
BF423 PNP (-250V)
ce
IC101
IC201
IC201
IC202
IC202
IC301
IC301
IC402
IC601
IC602
IC604
IC801
Q101
Q101
Q201
Q204
Q302
Q302
Q303
Q303
Q401
Q402
Q450
Q501
Q501
Q502
Q502
Q503
Q503
Q504
Q504
Q505
Q505
免费下载各种维修资料
Spare Parts List
Q506
Q506
Q507
Q507
Q508
Q508
Q509
Q509
Q601
Q601
Q602
Q603
Q604
Q606
Q608
Q801
Q802
Q803
Q804
l601
9965 000 40238
9965 100 05318
9965 000 40238
9965 100 05318
9965 000 40239
9965 100 05319
9965 000 40238
9965 100 05318
9965 100 04919
9965 100 05321
9965 100 04913
9965 000 40232
9965 000 40232
9965 100 04912
9965 000 40231
9965 000 40232
9965 000 40232
9965 000 40232
9965 000 40232
9965 000 41227
BF422 NPN (250V)
BF422 NPN (250V)
BF422 NPN (250V)
BF422 NPN (250V)
BF423 PNP (-250V)
BF423 PNP (-250V)
BF422 NPN (250V)
BF422 NPN (250V)
I.C.AZ431AZ-BAAC
TL431ALF/TL431ALS Ik
Transistor 2SC2120Y
2SC1815Y/2PC1815
2SC1815Y/2PC1815
Transistor 2SA1013
2SA1015Y\2PA1015
2SC1815Y/2PC1815
2SC1815Y/2PC1815
2SC1815Y/2PC1815
2SC1815Y/2PC1815
Bead 3.5 x 1 x 9mm
SK4.0A CA
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10.
EN 51
EN 52
11.
SK4.0A CA
Revision List
11. Revision List
Manual 3122 785 17210
• First release.
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