S/M No. : CN220A-010
Service Manual
Color Television
CHASSIS : CN-220A
Model : DTQ-20J5FC
Specification
Items
TV Standard
Power Input
Power Consumption
Tuning System
Tuning Ranges
Sound Output
Speaker
Antenna Input Impedance
Intermediate Frequencies
Remote Control
Special Function
Model
DTQ-20J5FC
NTSC-M
AC120V, 60Hz
20=65W
Frequency Synthesizer(FS)Tuning System
VHF : 2 - 13(12)
UHF : 14 - 69(56)
CATV : 1-125(125)
1.3W+1.3W
3W 8 ohm
75 ohm Unbalanced
Picture IF Carrier Frequency : 45.75MHz
Sound IF Carrier Frequency : 41.25MHz
Color Sub-Carrier Frequency : 42.17MHz
R-38T01
3-Language OSD
With CAPTION
Wake-up On/Off Time
Sleep Timer
Power Restore
DAEWOO ELECTRONICS CO., LTD
http : //svc.dwe.co.kr
Nov. 2000
TABLE OF CONTENTS
SAFETY PRECAUTIONS.................................................................................................................... 2
PRODUCT SAFTY SERVICING GUIDELINES FOR AUDIO - VIDEO PRODUCS......................................... 2
PRODUCT SAFTY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS............................. 3
SPECIFICATIONS............................................................................................................................... 5
BLOCK DIAGRAM .............................................................................................................................. 6
ALIGNMENT INSTRUCTIONS............................................................................................................ 7
SERVICE MODE ADJUSTMENTS.................................................................................................................. 7
ASSEMBLY ADJUSTMENTS.......................................................................................................................... 8
ELECTRICAL PARTS LIST................................................................................................................. 12
EXPLODED VIEW ............................................................................................................................... 17
APPENDIX (Appendix is provide only by internet [http://svc.dwe.co.kr])
IC DESCRIPTION................................................................................................................................ 1
TROUBLE SHOOTING CHARTS ........................................................................................................ 10
NO POWER..................................................................................................................................................... 10
NO PICTURE................................................................................................................................................... 11
NO SOUND...................................................................................................................................................... 12
CH DON’T STOP............................................................................................................................................. 13
NO COLOR...................................................................................................................................................... 14
NO VERTICAL DEFLECTION......................................................................................................................... 14
NO ON-SCREEN DISPLY ............................................................................................................................... 15
REMOTE CONTROL DOES NOT OPERATE................................................................................................. 15
1
PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO - VIDEO PRODUCTS
CAUTION
NEVER PERFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFACTURER'S APPROVAL. UNAUTHORIZED MODIFICATIONS WILL NOT ONLY VOID
THE WARRANTY, BUT MAY LEAD TO YOUR BEING LIABLE FOR ANT RESULTING PROPERTY DAMAGE OR USER INJURY.
SERVICE WORK SHOULD BE PERFORMED ONLY AFTER YOU ARE THOROUGHLY FAMILIAR WITH ALL OF THE FOLLOWING SAFETY CHECKS AND
SERVICING GUIDELINES. TO DO OTHERWISE, INCREASES THE RISK OF
POTENTIAL HAZARDS AND INJURY TO THE USER.
WHILE SERVICING, USE AN ISOLATION TRANSFORMER FOR PROTECTION
FROM A.C. LINE SHOCK.
: DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY.
SAFETY CHECKS
AFTER THE ORIGINAL SERVICE PROBLEM HAS BEEN CORRECTED, A CHECK
SHOULD BE MADE OF THE FOLLOWING:
SUBJECT:FIRE & SHOCK HAZARD
1. BE SURE THAT ALL COMPONENTS ARE POSITIONED IN SUCH A WAY AS
TO AVOID POSSIBILITY OF ADJACENT COMPONENT SHORTS. THIS IS
ESPECIALLY IMPORTANT ON THOSE MODULES WHICH ARE TRANSPORTED TO AND FROM THE REPAIR SHOP.
2. NEVER RELEASE A REPAIR UNLESS ALL PROTECTIVE DEVICES SUCH AS
INSULATORS, BARRIERS, COVERS, SHIELDS, STRAIN RELIEFS, POWER
SUPPLY CORDS, AND OTHER HARDWARE HAVE BEEN REINSTALLED PER
ORIGINAL DESIGN. BE SURE, THAT THE SAFETY PURPOSE OF THE
POLARIZED LINE PLUG HAS NOT BEEN DEFEATED.
3. SOLDERING MUST BE INSPECTED TO DISCOVER POSSIBLE COLD SOLDER JOINTS, SOLDER SPLASHES OF SHARP SOLDER POINTS. BE CERTAIN TO REMOVE ALL LOOSE FOREIGN PARTICLES.
4. CHECK FOR PHYSICAL EVIDENCE OF DAMAGE OR DETERIORATION TO
PARTS AND COMPONENTS, FOR FRAYED LEADS, DAMAGED INSULATION
(INCLUDING A.C. CORD), AND REPLACE IF NECESSARY. FOLLOW ORIGINAL LAYOUT, LEAD LENGTH AND DRESS.
5. NO LEAD OR COMPONENT SHOULD TOUCH A RECEIVING TUBE OR A
RESISTOR RATED AT 1 WATT OR MORE. LEAD TENSION AROUND PROTRUDING METAL SURFACES MUST BE AVOIDED.
6. ALL CRITICAL COMPONENTS SUCH AS FUSES, FLAMEPROOF RESISTOR,
CAPACITORS, ETC. MUST BE REPLACED WITH EXACT FACTORY TYPES.
DO NOT USE REPLACEMENT COMPONENTS OTHER THAN THOSE SPECIFIED OR MAKE UNRECOMMENDED CIRCUIT MODIFICATIONS.
7. AFTER RE-ASSEMBLY OF THE STE ALWAYS PERFORM AN A.C. LEAKAGE
TEST ON ALL EXPOSED METALLIC PARTS OF THE CABINET. (THE CHANNEL SELECTOR KNOB, ANTENNA TERMINALS, HANDLE AND SCREWS) TO
BE SURE THE SET IS SAFE TO OPERATE WITHOUT DANGER OF ELECTRICAL SHOCK. DO NOT USE A LINE ISOLATION TRANSFORMER DURING
THIS TEST USE AN A.C. VOLTMETER, HAVING 5000 OHMS PER VOLT OR
MORE SENSITIVITY, IN THE FOLLOWING MANNER : CONNECT A 1500 OHM
10 WATT RESISTOR, PARALLELED BY A .15 MFD. 150V A.C. TYPE CAPACITOR BETWEEN A KNOWN GOOD EARTH GROUND (WATER POPE, CONDUIT, ETC.) AND THE EXPOSED METALLIC PARTS, ONE AT A TIME.
MEASURE THE A.C. VOLTAGE ACROSS THE COMBINATION OF 1500 OHM
RESISTOR AND .15 MFD CAPACITOR. REVERSE THE A.C. PLUG AND
REPEAT A.C. VOLTAGE MEASUREMENTS FOR EACH EXPOSED METALLIC
PART. VOLTAGE MEASURED MUST NOT EXCEED .75 VOLTS R.M.S THIS
CORRESPONDS TO 0.5 MILLIAMP A.C. NAY VALUE EXCEEDING THIS LIMIT
CONSTITUTES A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED
IMMEDIATELY.
A.C. VOLTMETER
0.15 uF
GOOD EARTH GROUND
SUCH AS THE WATER
PIPE, CONDUIT, ETC.
1500 OHM
10WATT
PLACE THIS PROBE
ON EACH EXPOSED
METAL PART
SUBJECT : GRAPHIC SYMBOLS
THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL,
WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED
TO ALERT THE SERVICE PERSONNEL TO THE PRESENCE OF UNINSULATED “DANGEROUS VOLTAGE”
THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK.
THE EXCLAMATION POINT WITHIN AN EQUILATERAL
TRIANGLE IS INTENDED TO ALERT THE SERVICE
PERSONNEL TO THE PRESENCE OF IMPORTANT
SAFETY INFORMATION ON SERVICE LITERATURE.
SUBJECT : X-RADIATION
1. BE SURE PROCEDURES AND INSTRUCTIONS TO ALL SERVICE PERSONNEL COVER THE SUBJECT OF X-RADIATION. THE ONLY POTENTIAL
SOURCE OF X-RAYS IN CURRENT T.V. RECEIVERS IS THE PICTURE TUBE.
HOWEVER, THIS TUBE DOES NOT EMIT X-RAYS WHEN THE HIGH VOLTAGE IS AT THE FACTORY SPECIFIED LEVEL. THE PROPER VALUE IS
GIVEN IN THE APPLICABLE SCHEMATIC. OPERATION AT HIGHER VOLTAGES MAY CAUSE A FAILURE OF THE PICTURE TUBE OR HIGH VOLTAGE
SUPPLY AND UNDER CERTAIN CIRCUMSTANCES, AMY PRODUCE RADIATION IN EXCESS OF DESIRABLE LEVELS.
2. ONLY FACTORY SPECIFIED C.R.T ANODE CONNECTORS MUST BE USED.
DEGAUSSING SHIELDS ALSO SERVE AS X-RAY SHIELD IN COLOR SETS.
ALWAYS RE-INSTALL THEM.
3. IT IS ESSENTIAL THAT SERVICE PERSONNEL HAVE AVAILABLE AN ACCURATE AND RELIABLE HIGH VOLTAGE METER. THE CALIBRATION OF THE
METER SHOULD BE CHECKED PERIODICALLY AGAINST A REFERENCE
STANDARD. SUCH AS THE ONE AVAILABLE AT YOUR DISTRIBUTOR.
4. WHEN THE HIGH VOLTAGE CIRCUITRY IS OPERATING PROPERLY THERE
IS NO POSSIBILITY OF AN X-RADIATION PROBLEM. EVERY TIME A COLOR
CHASSIS IS SERVICED, THE BRIGHTNESS SHOULD BE RUN UP AND
DOWN WHILE MONITORING THE HIGH VOLTAGE WITH A METER TO BE
CERTAIN THAT THE HIGH VOLTAGE DOES NOT EXCEED THE SPECIFIED
VALUE AND THAT IT IS REGULATING CORRECTLY. WE SUGGEST THAT
YOU AND YOUR SERVICE ORGANIZATION REVIEW TEST PROCEDURES
SO THAT VOLTAGE REGULATION IS ALWAYS CHECKED AS A STANDARD
SERVICING PROCEDURE, AND THAT THE HIGH VOLTAGE READING BE
RECORDED ON EACH CUSTOMER’S INVOICE.
5. WHEN TROUBLESHOOTING AND MAKING TEST MEASUREMENTS IN A
PRODUCT WITH A PROBLEM OF EXCESSIVE HIGH VOLTAGE, AVOID
BEING UNNECESSARILY CLOSE TO THE PICTURE TUBE AND THE HIGH
VOLTAGE SUPPLY. DO NOT OPERATE THE PRODUCT LONGER THAN IS
NECESSARY TO LOCATE THE CAUSE OF EXCESSIVE VOLTAGE.
6. REFER TO HV, B+ AND SHUTDOWN ADJUSTMENT PROCEDURES
DESCRIBED IN THE APPROPRIATE SCHEMATIC AND DIAGRAMS (WHERE
USED).
SUBJECT : IMPLOSION
1. ALL DIRECT VIEWED PICTURE TUBES ARE EQUIPPED WITH AN INTEGRA
IMPLOSION PROTECTION SYSTEM. BUT CARE SHOULD BE TAKEN TO
AVOID DAMAGE DURING INSTALLATION. AVOID SCRATCHING THE
TUBE. OF SCRATCHED REPLACE IT.
2. USE ONLY RECOMMENDED FACTORY REPLACEMENT TUBES.
SUBJECT : TIPS ON PROPER INSTALLATION
1. NEVER INSTALL ANY PRODUCT IN A CLOSED-IN RECESS, CUBBYHOLE OR
CLOSELY FITTING SHELF SPACE, OVER OR CLOSE TO HEAT DUCT, OR IN
THE PATH OF HEATED AIR FLOW.
2. AVOID CONDITIONS OF HIGH HUMIDITY SUCH AS: OUTDOOR PATIO
INSTALLATIONS WHERE DEW IS A FACTOR, NEAR STEAM RADIATORS
WHERE STEAM LEAKAGE IS A FACTOR, ETC.
3. AVOID PLACEMENT WHERE DRAPERIES MAY OBSTRUCT REAR VENTING.
THE CUSTOMER SHOULD ALSO AVOID THE USE OF DECORATIVE
SCARVES OR OTHER COVERINGS WHICH MIGHT OBSTRUCT VENTILATION.
4. WALL AND SHELF MOUNTED INSTALLATIONS USING A COMMERCIAL
MOUNTING KIT, MUST FOLLOW THE FACTORY APPROVED MOUNTING
INSTRUCTIONS. A PRODUCT MOUNTED TO A SHELF OR PLATFORM MUST
RETAIN ITS ORIGINAL FEET (OR THE EQUIVALENT THICKNESS IN SPACERS)TO PROVIDE ADEQUATE AIR FLOW ACROSS THE BOTTOM, BOLTS
OR SCREWS USED FOR FASTENERS MUST NOT TOUCH ANY PARTS OR
WIRING. PERFORM LEAKAGE TEST ON CUSTOMIZED INSTALLATIONS.
5. CAUTION CUSTOMERS AGAINST THE MOUNTING OF A PRODUCT ON
SLOPING SHELF OR A TILTED POSITION, UNLESS THE PRODUCT IS
PROPERLY SECURED.
6. A PRODUCT ON A ROLL-ABOUT CART SHOULD BE STABLE ON ITS MOUNTING TO THE CART. CAUTION THE CUSTOMER ON THE HAZARDS OF TRYING TO ROLL A CART WITH SMALL CASTERS ACROSS THRESHOLDS OR
DEEP PILE CARPETS.
7. CAUTION CUSTOMERS AGAINST THE USE OF A CART OR STAND WHICH
HAS NOT BEEN LISTED BY UNDERWRITERS LABORATORIES. INC. FOR
USE WITH THEIR SPECIFIC MODEL OF TELEVISION RECEIVER OR
GENERICALLY APPROVED FOR USE WITH T.V.S OF THE SAME OR
LARGER SCREEN SIZE.
8. CAUTION CUSTOMERS AGAINST THE USE OF EXTENSION CORDS,
EXPLAIN THAT A FOREST OF EXTENSIONS SPROUTING FROM A SINGLE
OUTLET CAN LEAD TO DISASTROUS CONSEQUENCES TO HOME AND
FAMILY.
2
PRODUCT SAFETY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS
CAUTION : Do not attempt to modify this product in any way. Unauthorized modifications will not only void the warranty, but may lead to
your being liable for any resulting property damage or user injury.
Service work should be performed only after you are thoroughly
familiar with all of the following safety checks and servicing guidelines. To do otherwise, increases the risk of potential hazards and
injury to the user.
SAFETY CHECKS
After the original service problem has been corrected, a check should
be made of the following:
SUBJECT : FIRE & SHOCK HAZARD
1. Be sure that all components are positioned in such a way as to
avoid possibility of adjacent component shorts. This is especially
important on those chassis which are transported to and from the
repair shop.
2. Never release a repair unless all protective devices such as insulators, barriers, covers, shields, strain reliefs, and other hardware
have been reinstalled per original design.
3. Soldering must be inspected to discover possible cold solder joints,
frayed leads, damaged insulation (including A.C. cord), solder
splashes or sharp solder points. Be certain to remove all loose foreign particals.
4. Check for physical evidence of damage or deterioration to parts
and components, and replace if necessary follow original layout,
lead length and dress.
5. No leads or components should touch a receiving tube or a resistor
rated at 1 watt or more. Lead tension around protruding metal surfaces must be avoided.
6. All critical components such as fuses, flameproof resistors, capacitors, etc. must be replaced with exact factory types. Do not use
replacement components other than those specified or make
unrecommended circuit modifications.
7. After re-assembly of the set always perform an A.C. leakage test
on all exposed metallic parts of the cabinet, (the channel selector
knob, antenna terminals, handle and screws) to be sure the set is
safe to operate without danger of electrical shock. Do not use a
line isolation transformer during this test. Use an A.C. voltmeter,
having 5000 ohms per volt or more sensitivity, in the following
manner : connect a 1500 ohm 10 watt resistor, paralleled by a 15
mfd. 150V A.C. type capacitor between a known good earth
ground (9water pipe, conduit, etc.) and the exposed metallic parts,
one at a time. Measure the A.C. voltage across the combination of
1500 ohm resistor and 0.15 MFD capacitor. Reverse the A.C. plug
and repeat A.C. voltage measurements for each exposed metallic
part. Voltage measured must not exceed 0.75 volts R.M.S. This
corresponds to 0.5 milliamp A.C. Any value exceeding this limit
constitutes a potential shock hazard and must be corrected immediately.
A.C. VOLTMETER
GRAPHIC SYMBOLS :
The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to alert
the service personnel to the presence of uninsulated “dangerous voltage” that may be of sufficienty magnitude to constitute a risk of electric
shock.
The exclamation point within an equilateral triangle is intended to alert the service personnel
to the presence of important safety information
in service literature.
Fuse symbol is printed on pcb adjacent to the
fuse, with “RISK OF FIRE REPLACE FUSE AS
MARKED”. The symbol is explained in the service manual with the following wording or equivalent.
“CAUTION :
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD, REPLACE ONLY WITH SAME TYPE (4A, 125V)” and
“
ATTENTION
: AFIN D’ASSU UNE PROTECTION PERMANENTE
CONTRE LES RISQUES D’INCENDIE, REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME TYPE ET DE ”4A, 125V”.
SUBJECT : X-RADIATION
1. Be sure procedures and instructions to all service personnel cover
the subject of X-rays in current T.V. receivers is the picture tube.
However, this tube does not emit X-rays when the high voltage is
at the factory specified level. The proper value is given in the applicable schematic. Operation at higher voltages may cause a failure
of the picture tube or high voltage supply and, under certain circumstances, may produce radiation in excess of desirable levels.
2. Only factory specified C.R.T. anode connectors must be used.
Degaussing shields also serve as X-ray shield in color sets.
Always re-install them.
3. It is essential that the serviceman has available an accurate and
reliable high voltage meter. The calibration of the meter should be
checked perio - dically against a reference standard. Such as the
one available at your distributor.
4. When the high voltage circuitry is operating properly there is no
possibility of an X-radiation problem. Every time a color chassis is
serviced, the brightness should be run up and down while monitoring the high voltage with a meter to be certain that the high voltage
does not exceed the specified value and that it is regulating correctly. We suggest that you and your service organization review
test procedures so that voltage regulation is always checked as a
standard servicing procedure. And that the high voltage reading be
recorded on each customer’s invoice.
5. When troubleshooting and making test measurements in a receiver
with a problem of excessive high voltage, avoid being unnecessarily
close to the picture tub eand the high voltage compartment.
Do not operate the chassis longer than is necessary to locate the
cause of excessive voltage.
6. Refer to HV, B+and Shutdown adjustment procedures described in
the appropriate schematic and diagrams(where used).
Good earth ground,
such as the water
pipe, conduit, etc.
0.15 uF
1500 OHM
10WATT
Place this probe
on each exposed
metal part.
3
SUBJECT : IMPLOSION
1. All direct viewed picture tubes are equipped with an integral implosion protection system, but care should be taken to avoid damage
during installation. Avoid scratching the tube. If scratched, replace
it.
2. Use only recommended factory replacement tubes.
SUBJECT : TIPS ON PROPER INSTALLATION
1. Never install any receiver in closed-in recess, cubbyhole or closely
fitting shelf space over, or close to heat duct, or in the path of
heated air flow.
2. Avoid conditions of high humidity such as : Outdoor patio installations where dew is a factor. Near steam radiators where steam
leakage is a factor, etc.
3. Avoid placement where draperies may obstruct rear venting. The
customer should also avoid the use of decorative scarves or other
coverings which might obstruct ventilation.
4. Wall and shelf mounted installations using a commercial mounting
kit, must follow the factory approved mounting instructions. A
receiver mounted to a shelf or platform must retain its original
feet(or the equivalent thickness in spacers) to provide adequate
are flow across the bottom, bolts or screws used for fasteners
must not touch and parts or wiring. Perform leakage test on customized installations.
5. Caution customers against the mounting of a receiver on sloping
shelf or a tilted position, unless the receiver is properly secured.
6. A receiver on a roll-about cart should be stable on its mounting to
the cart. Caution the customer on the hazards of trying to roll a cart
with small casters across thresholds or deep pile carpets.
7. Caution customers against the use of a cart or stand which has not
been listed by underwriters laboratories, inc. For use with their
specific model of television receiver or generically approved for
use with T.V.’s of the same or larger screen size.
4
SPECIFICATIONS
MODEL
ITEMS
TV STANDARD NTSC-M
POWER INPUT AC 120V 60 Hz
POWER CONSUMPTION 20 = 65W
TUNING SYSTEM Frequency Synthesizer ( FS ) Tuning System
TUNING RANGES
SOUND OUTPUT 1.3 W+1.3 W
SPEAKER 3 W 8 ohm
ANTENNA INPUT
IMPEDANCE
INTERMEDIATE
FREQUENCIES
REMOTE CONTROL R-38T01
SPECIAL FUNCTIONS
Picture IF Carrier Frequency : 45.75 MHz
Sound IF Carrier Frequency : 41.25 MHz
Color Sub-Carrier Frequency : 42.17 MHz
DTQ-20J5FC REMARKS
VHF : 2 ~ 13 (12)
UHF : 14 ~ 69 (56)
CATV : 1 ~ 125 (125)
75 ohm Unbalanced
3-Language OSD
With CAPTION
Wake-up On/Off Time
Sleep Timer
Power Restore
5
BLOCK DIAGRAM
SP2
SP1
CRT
H.V.
HEATER
FOCUS
ABL
SCREEN
SPEAKER
9
8
7
I603
TDA-
7496L
SOUND
+10V
I601
CXA2104S
16
AUDIO
2
51
I101
AUDIO DEMOD/VOL CONTROL
SCL
SDA
4
3
1
1
Z501
TRAP
VCO
L501
VOIL
V. OUT
49
48
46
VIF
PLL
AFT
AGC
DEMOD
5
6
4
10
I901
1
TDA6103Q
4.5MHz
VIDEO/VER.
VCC (5V)
RED
V. IN
44
43
42
192021
CHROMA/
PROCESS
LUMINANCE
34
6
2
3
GREEN
BLUE
200V
HOR/BUS VCC25
FBP
28
/VERTICAL
HORIZONTAL
14
15
16
13
17
Hcp
133V
VIDEO
(200V)
HEATER
10V
25.5V
(VER. B+)
(RGB 9V/TUNER 5V)
VERT.
I401
7805
C
5V
IF/VIDEO
18 RGB VCC
PROCESS
27
Q402
HOR. OUT
B
T401
45V
C
B
C
Q401
HOR. DR
HOR.
U-COM
#37
B
HOR
Q403
ON/OFF
23
6
VER. OUT
5
I301
12
11
LA7841
VER. B+
SDA
ABL
V.SYNC21H.SYNC
20
X-RAY
OSD BLANK
OSD GREEN
OSD BLUE
OSD RED
24
23
22
5V
IF VCC
SAW
SF101
FILTER
RF AGC
CVBS
AFT
Q70319 40
15
14
AGC
U102
TUNER
29 30
I701
SCK
133V
45V
5 6
I703
EEPROM
SDA SCK
SDA
25
8
T801
SCK
ST-BY 5V
27
28
SOUND 12V
33V
ST-BY 5V
133V
12V
PW ON(H)
I801
SMPS TRANS
DPM001T1
S
D
FET
Q801
G
D801
DIODE
BRIDGE
SDA SCK
33V5V
IF
ANTENNA
RF INPUT
13
POWER
CH +/-
VOL +/-
MENU
12ST-BY 5V
34
PRE
AMP
MICROCOMPUTER
17
10
11
42
40
37
H.OUT(L)
PW ON(H)
RESET (L)
32.768KHz
X701
A.MUTE(H)
L801
LINE
FILTER
60Hz
AC 120V
6
ALIGNMENT INSTRUCTIONS
1. SERVICE MODE ADJUSTMENTS
Follow the steps below whenever service adjustment is required. See Table- A and Table- B to determine if
service adjustments are required.
1) How to enter the service mode using the user remote control.
•
Turn the set on.
•
Direct the remote control to the reception window of TV.
•
Push buttons of remote control in sequence as follows.
1 → MUTE → DISPLAY → MUTE
•
Then, the screen will appear as follows.
S2 SCRN
S5 IFC
S6 GEO
S8 W/B
S9 DP
S12 FACT
S7 PTRN NORMAL
•
Using the channel up or channel down button, select the item you wish to adjust.
(The color of selected item turns into the red.)
•
Press the volume up or down button to enter in the service mode you wish to adjust.
2) How to memorize the adjusted values in the service mode.
•
Must press
DISPLAY
button the state which the screen is displaying each of service
after all adjustments are completed each of all service menu.
Table-A : Adjust the values of service mode when a part is replaced.
PART
REPLACED
I701
(U-COM)
I101
(MAIN)
I703
(EEPROM)
NECESSARY UNNECESSARY
ADJUSTMENT
O
O
O
Data is stored in I703.
Initial setting values are written from I701.
Adjusting Items
S5 RFAGCD
S6 H.PHASE/V.POSI/V.SIZE
S8 RD/BD/RB/GB/BB
S9 Subbrightness
menus
NOTES
CRT O Adjust items related to picture tube only.(White Balance adjustment)
7
ALIGNMENT INSTRUCTIONS
Table-B
MODE ADJUSTMENT ITEMS
S2 Screen Adjustment - -
Auto RF AGC - Video Level (VIDEOL) 7 0 ~ 7 Must be set to 7
RF AGC Delay (RFAGCD) * 0 ~ 63 Align RF AGC threshold
S5
S6
S7
S8
S9
S12 Forwarding Mode - Factory Initialization
FM Level (FM.LEV) 8 0 ~ 31 Must be set to 20
AGC Point 3.75 - Select AGC reference voltage
A/D VALUE - Horizontal Phase(H.PHASE) * 0 ~ 31 Align sync to flyback pulse, using internal cross pattern(S7)
Vertical Position (V.POSI) * 0 ~ 63 Align vertical DC bias, using internal cross pattern(S7)
Vertical Size (V.SIZE) * 0 ~ 127 Align vertical amplitude, using internal cross pattern(S7)
NO SD POWER OFF YES - Automatically turn off in 15min for no received signal.
Vertical S-Correction (V SC) 0 0 ~ 31 Must be set to 6
Vertical Linearity (V LIN) 20 0 ~ 31 Must be set to 16
Internal Black - - Display internal BLACK pattern
Internal 100% White - - Display internal 100% WHITE
Internal 60% White - - Display internal 60% WHITE
Internal Cross Pattern - - Display internal CROSS pattern
Red Drive (RD) * 0 ~ 127 Align RED OUT AC level
Green Drive (GD) 10 0 ~ 15 Must be set to 10
Blue Drive (BD) * 0 ~ 127 Align BLUE OUT AC level
Red Bias (RB) * 0 ~ 255 Align RED OUT DC level
Green Bias (GB) * 0 ~ 255 Align GREEN OUT DC level
Blue Bias (BB) * 0 ~ 255 Align BLUE OUT DC level
Subbrightness * 0 ~ 127 Align common RGB DC level
Contrast 10 0 ~ 27
Tint 27 0 ~ 27
Color 15 0 ~ 27
DATA
INITIAL RANGE
REMARKS
*
indicates the items with different settings each of sets
2. ASSEMBLY ADJUSTMENTS
1) SCREEN ADJUSTMENT (S2)
•
Enter the service mode and select service adjustment S2.
•
You cna see the one horizontal line on the screen.
•
Adjust the Screen Control Volume (located on FBT) so that the horizontal line onscreen may be
disappeared.
•
Press the volume up or down button to exit in the screen adjustment mode.
NOTE
IN THE SCREEN ADJUSTMENT MODE, DONT PRESS OTHER BUTTONS EXCEPT VOLUME UP OR DOWN BUTTON.
8
2) FOCUS ADJUSTMENT
•
Turn in a local station and adjust the Focus Control knob (located on FBT) for best picture
details at high light condition.
3) RF AGC DELAY ADJUSTMENT (S5)
•
Receive a good local channel.
•
Enter the service mode and select service adjustment S5.
•
You can see the OSD as shown in below.
IF CONTROL
AUTO RFAGC START
VIDEOL 7
RFAGCD 10
FM.LEV 8
AGC POINT 3.75
A/D VALUE : 8DH
¡ã¡åMOVE ¢¸¢ºADJUST RECALL : SET
ALIGNMENT INSTRUCTIONS
•
Select RFAGCD item, press the volume up or down button until noise or beat in picture disappears.
•
Press the DISPLAY button to memorize the data.
4) GEOMETRIC ADJUSTMENTS (S6)
•
Enter the service mode and select service adjustment S7.
•
Whenever you select the “S7” using the volume up or down button, the screen is changing like this.
NORMAL BLACK WHITE100 WHITE60 CROSS
•
Using the volume up or down button, select internal cross pattern.
•
Select service adjustment S6
•
You can see the OSD as shown in below.
GEOMETRY
H. PHASE 20
V. POSI 29
V. SIZE 70
NO SD POWER OFF YES
V SC 0
V LIN 20
¡ã¡åMOVE ¢¸¢ºADJUST RECALL : SET
4-1. Horizontal Position Adjustment
•
Select H.PHASE item, adjust H.PHASE data value to obtain proper horizontal centering of the
internal cross pattern at the left and right of the screen.
4-2. Vertical Position Adjustment
•
Select V.POSI item, adjust V.POSI data value to center the raster properly on thescreen.
9
ALIGNMENT INSTRUCTIONS
4-3. Vertical Size Adjustment
•
Select “V.SIZE” item, adjust “V.SIZE” data value to proper vertical size as follows.
5) WHITE BALANCE ADJUSTMENT(S8)
•
Receive a good local channel.
•
Enter the service mode and select service adjustment S8.
•
You can see the OSD as shown in below.
RD 58
GD 10
BD 65
RB 105
GB 160
BB 100
¡ã¡åMOVE ¢¸¢ºADJUST RECALL : SET
•
Using volume up or volume down, adjust service adjustment data of RD/GD/BD and RB/GB/BB until a good gray
scale with normal whites is obtained.ALIGNMENT INSTRUCTIONS
•
Press the DISPLAY button to memorize the data.
6) DIGITAL PRESET(D.P) ADJUSTMENTS(S9)
SUBBRIGHTNESS ADJUSTMENT
•
Receive a good local channel.
•
Enter the service mode and select service adjustment S9.
•
You can see the OSD as shoown in below.
D.P.
SUB BRIGHTNESS 64
CONTRAST 10
TINT 27
COLOR 15
¡ã¡åMOVE ¢¸¢ºADJUST RECALL : SET
10
•
Select Subbrightness item, adjust Subbrightness data value
•
Press the DISPLAY button to memorize the data.
CONTRAST
•
Fixed value = 10
TINT
•
Fixed value = 27
COLOR
•
Fixed value = 15
7) FACTORY OUTGOING MODE (S12 : FACT)
•
If you select the S12, then the set becomes factory outgoing status.
•
You can see the OSD “outgoing OK”
ALIGNMENT INSTRUCTIONS
to obtain normal
brightness level.
11
ELECTRICAL PARTS LIST
CAUTION
“I“ is a safety part, so it must be used the same part.
“
2
” is a recommendable part for essential stock.
LOC PART CODE PRAT NAME DESCRIPTION REMARK
ZZ100 48B4025Z11 TRANSMITTER REMOCON R-25Z11
ZZ110 PTACPWJ702 ACCESSORY AS 9851833100 DTQ-20J5FC
10 4850Q00910 BATTERY R03/NN
ZZ120 PTBCSHJ702 COVER BACK AS 9851442700 DTQ-20J5FC
M211 4852154300 COVER BACK FR HIPS BK
M541 4855415800 SPEC PLATE 150ART P/E FILM (C/TV)
ZZ130 PTPKCPJ702 PACKING AS 9851741900 DTQ-20J5FC
M801 4858044800 BOX CARTON DW-2
M811 4858188400 PAD EPS 20J3
M822 4858210700 BAG P.E L.D.P.E T0.03X1200X1000
ZZ131 58G0000141 COIL DEGAUSSING DC-20S1 I
ZZ132 48519A5110 CRT GROUND NET 2001S-1015-1P
ZZ140 PTCACAJ702 CABINET AS DTQ-20J5FC
CRT1 PTRTPWJ666 CRT AS NTSC 20" ITC CRT AS
V01 58D0000083 COIL DY ODY-M2050 I
V02 2233030001 PAINT LOCK 760G
V03 2TC26019BE TAPE CLOTH 19X30 BEIGE
V04 2224050026 BOND SILICON RTV 122 CARTRIDGE
V05 4850PM001- MAGNET CP NY-225 (MINI NECK)
V06 48A96R004- RUBBER WEDGE HMR 28 SR (|0X54)
V901 48A96420N1 CRT BARE A48JLL40X(W)
CRT1A 4856215401 WASHER RUBBER CR T1.0
CRT1B 4856013300 SCREW CRT FIXING 30X80 BK
CRT1C 4856013302 SCREW CRT FIXING 30X190 BK
M211A 7172401612 SCREW TAPPTITE TT2 TRS 4X16 MFZN BK
M211B 7172401612 SCREW TAPPTITE TT2 TRS 4X16 MFZN BK
M491 4854940601 BUTTON ABS BK
M491A 7178301212 SCREW TAPPTITE TT2 WAS 3X12 MFZN BK
M551 4855539900 DECO SENSOR LAXAN
M551A 7178301212 SCREW TAPPTITE TT2 WAS 3X12 MFZN BK
SP01A 7178301212 SCREW TAPPTITE TT2 WAS 3X12 MFZN BK
SP02A 7178301212 SCREW TAPPTITE TT2 WAS 3X12 MFZN BK
ZZ200 PTFMSJJ702 MASK FRONT AS 9851045700 DTQ-20J5FC
M201 4852069100 MASK FRONT FR HIPS BK
ZZ220 PTSPPWJ702 SPEAKER AS DTQ-20J5FC
PA601 4850704S38 CONNECTOR YH025-04+35098+ULW=400
SP01 4858314010 SPEAKER SP-5070F01 3W 8 OHM
SP02 4858314010 SPEAKER SP-5070F01 3W 8 OHM
ZZ290 PTMPMSJ702 PCB MAIN MANUAL AS 9850174600 DTQ-20J5FC
C403 CCYB2H103K C CERA 500V B 0.01MF K
C404 CMYH3C662H C MYLAR 1.6KV BUP 6600PF H
C406 CMYE2D274J C MYLAR 200V PU 0.27MF J
C801 CL1UC3104M C LINE ACROSS WORLD AC250V 0.1UF M R.47
C804 CEYN2D331P C ELECTRO 200V LHS 330MF
C805 CMYU3A472J C MYLAR 1KV BCP 4700PF J
2
C880 CH1BFE222M C CERA AC U/C/V AC400V 2200PF
C881 CH1HFE102M C CERA AC 4.0KV 1000PF E DG I
2
D801 DD2SB80--- DIODE BRIDGE D2SB80
F801 5F1GB4021L FUSE GLASS TUBE UL/CSA TL 4A 125V MF51
2
2
2
2
2
I
LOC PART CODE PRAT NAME DESCRIPTION REMARK
I101 1DCT814B-- IC CHROMA DCT814B
I301 PTC2SW4607 HEAT SINK ASS‘Y 1LA7841--- + 7174300811
I301 1LA7841--- IC VERTICAL LA7841
I301A 4857024607 HEAT SINK AL EX DG
I301B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN
I401 1K1A7805P1 IC REGULATOR KIA7805API
I601 1CXA2104S- IC MTS CXA2104S
I603 1TDA7496L- IC AMP TDA7496L
I701 1ZE8632AA3 IC MICOM ZE863232V-AA3 5M48
I703 1AT24C04PC IC MEMORY AT24C04-10PC
I801 4850M04310 MODULE POWER DPM001T1
I901 PTA3SW1100 HEAT SINK ASS‘Y 1TDA6103Q- + 7174300811
I901 1TDA6103Q- IC VIDEO TDA6103Q
I
I901A 4857031100 HEAT SINK A1050P-H24 T2.0
I901B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN
IL701 1KRT30---- IC PREAMP KRT30
L111 58C5580019 COIL CHOKE TRF-9225 (0.55UH)
L401 58H0000019 COIL H-LINEARITY L-178
L501 58N0000042 COIL VCO TRF-V008
L801 5PTLF106-- FILTER LINE TLF-106
M681 4856812001 TIE CABLE NYLON66 DA100
P401 4859240020 CONN WAFER YFW500-05
P501A 4850708N08 CONNECTOR BIC-08T-25T+C-20T+ULW=400
P801A 4859242220 CONN WAFER YFW800-02
PWC1 4859907910 CORD POWER AS ME301P+TER=1830
Q402 PTA2SW7200 HEAT SINK ASS‘Y T2SD2499-- + 7174301011
Q402 T2SD2499-- TR 2SD2499
Q402A 4857027200 HEAT SINK AL T1.0
Q402B 7174301011 SCREW TAPPTITE TT2 RND 3X10 MFZN
Q402C 4856215201 WASHER SPCC
Q801 PTL2SW4510 HEAT SINK ASS‘Y T2SK2564-- + 7174300811
1 T2SK2564-- FET 2SK2564
0000A 4857024510 HEAT SINK AL EX
0000B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN
R801 RX07C229JF R CEMENT 7W 2.2 0HM J 15MM 4P
R883 DPC3R0M140 POSISTOR 2322 662 96743
RLY1 5SC0101338 SW RELAY DQ5D1-O(M)/GJ-SS-105LM I
RS801 DSVC271D14 VARISTOR SVC271D14A I
SCT1 4859303430 SOCKET CRT PCS633A
SF101 5PTSF5241P FILTER SAW TSF5241P
T401 50D0000022 TRANS DRIVE HD-15D
T402 50H0000198 FBT FSA37012M
T801 50M3541T1- TRANS SMPS TSM-3541T1 I
U102 4859719130 TUNER VARACTOR DT5-NF20F
X701 5XYR03276C CRYSTAL QUARTZ C-001R 32.768000KHZ 20PPM
Z501 5PYXT4R5MB FILTER CERA XT 4.5MB
ZZ200 PTMPJ2J702 PCB CHIP MOUNT B AS DTQ-20J5FC
CC151 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC152 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
I
I
I
I
12
ELECTRICAL PARTS LIST
LOC PART CODE PRAT NAME DESCRIPTION REMARK
CC153 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC154 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC155 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC451 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC528 HCBK102KCA C CHIP CERA 50V X7R 1000PF K 2012
CC551 HCQK101JCA C CHIP CERA 50V CH 100PF J 2012
CC552 HCQK101JCA C CHIP CERA 50V CH 100PF J 2012
CC556 HCQK809DCA C CHIP CERA 50V CH 8PF D 2012
CC560 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC562 HCQK180JCA C CHIP CERA 50V CH 18PF J 2012
CC567 HCQK181JCA C CHIP CERA 50V CH 180PF J 2012
CC568 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC569 HCFK104ZCA C CHIP CERA 50V Y5V 0.1MF Z 2012
CC570 HCFK104ZCA C CHIP CERA 50V Y5V 0.1MF Z 2012
CC571 HCFK104ZCA C CHIP CERA 50V Y5V 0.1MF Z 2012
CC573 HCFK104ZCA C CHIP CERA 50V Y5V 0.1MF Z 2012
CC574 HCQK470JCA C CHIP CERA 50V CH 47PF J 2012
CC575 HCBK102KCA C CHIP CERA 50V X7R 1000PF K 2012
CC580 HCBK152KCA C CHIP CERA 50V X7R 1500PF K 2012
CC601 HCQK101JCA C CHIP CERA 50V CH 100PF J 2012
CC603 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC611 HCBK153KCA C CHIP CERA 50V X7R 0.015MF K 2012
CC612 HCBK153KCA C CHIP CERA 50V X7R 0.015MF K 2012
CC752 HCQK180JCA C CHIP CERA 50V CH 18PF J 2012
CC753 HCQK180JCA C CHIP CERA 50V CH 18PF J 2012
CC754 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC755 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC756 HCQK221JCA C CHIP CERA 50V CH 220PF J 2012
CC757 HCBK333KCA C CHIP CERA 50V X7R 0.033MF K 2012
CC758 HCQK101JCA C CHIP CERA 50V CH 100PF J 2012
CC759 HCQK101JCA C CHIP CERA 50V CH 100PF J 2012
CC760 HCQK101JCA C CHIP CERA 50V CH 100PF J 2012
CC768 HCQK101JCA C CHIP CERA 50V CH 100PF J 2012
CC777 HCBK102KCA C CHIP CERA 50V X7R 1000PF K 2012
CC780 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC798 HCQK101JCA C CHIP CERA 50V CH 100PF J 2012
CC801 HCBK103KCA C CHIP CERA 50V X7R 0.01MF K 2012
CC900 HCBK102KCA C CHIP CERA 50V X7R 1000PF K 2012
CCV01 HCFK104ZCA C CHIP CERA 50V Y5V 0.1MF Z 2012
JC03 HRFT000-CA R CHIP 1/10 0 OHM 2012
JC04 HRFT000-CA R CHIP 1/10 0 OHM 2012
JC08 HRFT000-CA R CHIP 1/10 0 OHM 2012
JC10 HRFT000-CA R CHIP 1/10 0 OHM 2012
JC11 HRFT000-CA R CHIP 1/10 0 OHM 2012
JC12 HRFT000-CA R CHIP 1/10 0 OHM 2012
JC13 HRFT000-CA R CHIP 1/10 0 OHM 2012
JC14 HRFT000-CA R CHIP 1/10 0 OHM 2012
JC15 HRFT000-CA R CHIP 1/10 0 OHM 2012
RC105 HRFT153JCA R CHIP 1/10 15K OHM J 2012
RC150 HRFT153JCA R CHIP 1/10 15K OHM J 2012
RC151 HRFT104JCA R CHIP 1/10 100K OHM J 2012
RC154 HRFT473JCA R CHIP 1/10 47K OHM J 2012
RC156 HRFT473JCA R CHIP 1/10 47K OHM J 2012
LOC PART CODE PRAT NAME DESCRIPTION REMARK
RC165 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC351 HRFT682JCA R CHIP 1/10 6.8K OHM J 2012
RC359 HRFT273JCA R CHIP 1/10 27K OHM J 2012
RC360 HRFT333JCA R CHIP 1/10 33K OHM J 2012
RC361 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012
RC362 HRFT113JCA R CHIP 1/10 11K OHM J 2012
RC451 HRFT752JCA R CHIP 1/10 7.5K OHM J 2012
RC452 HRFT302JCA R CHIP 1/10 3K OHM J 2012
RC453 HRFT103JCA R CHIP 1/10 10K OHM J 2012
RC454 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC455 HRFT331JCA R CHIP 1/10 330 OHM J 2012
RC503 HRFT562JCA R CHIP 1/10 5.6K OHM J 2012
RC510 HRFT561JCA R CHIP 1/10 560 OHM J 2012
RC525 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC526 HRFT132JCA R CHIP 1/10 1.3K OHM J 2012
RC530 HRFT561JCA R CHIP 1/10 560 OHM J 2012
RC531 HRFT561JCA R CHIP 1/10 560 OHM J 2012
RC533 HRFT390JCA R CHIP 1/10 39 OHM J 2012
RC554 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC555 HRFT824JCA R CHIP 1/10 820K OHM J 2012
RC557 HRFT182JCA R CHIP 1/10 1.8K OHM J 2012
RC558 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC559 HRFT331JCA R CHIP 1/10 330 OHM J 2012
RC561 HRFT561JCA R CHIP 1/10 560 OHM J 2012
RC562 HRFT824JCA R CHIP 1/10 820K OHM J 2012
RC565 HRFT123JCA R CHIP 1/10 12K OHM J 2012
RC566 HRFT123JCA R CHIP 1/10 12K OHM J 2012
RC567 HRFT103JCA R CHIP 1/10 10K OHM J 2012
RC568 HRFT472FCA R CHIP 1/10 4.7K OHM F 2012
RC569 HRFT152JCA R CHIP 1/10 1.5K OHM J 2012
RC570 HRFT103JCA R CHIP 1/10 10K OHM J 2012
RC571 HRFT272JCA R CHIP 1/10 2.7K OHM J 2012
RC572 HRFT223JCA R CHIP 1/10 22K OHM J 2012
RC573 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC602 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC603 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC604 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC605 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC606 HRFT104JCA R CHIP 1/10 100K OHM J 2012
RC607 HRFT105JCA R CHIP 1/10 1M OHM J 2012
RC608 HRFT623FCA R CHIP 1/10 62K OHM F 2012
RC609 HRFT332JCA R CHIP 1/10 3.3K OHM J 2012
RC610 HRFT302JCA R CHIP 1/10 3K OHM J 2012
RC611 HRFT392JCA R CHIP 1/10 3.9K OHM J 2012
RC621 HRFT303JCA R CHIP 1/10 30K OHM J 2012
RC622 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC623 HRFT473JCA R CHIP 1/10 47K OHM J 2012
RC624 HRFT103JCA R CHIP 1/10 10K OHM J 2012
RC625 HRFT203JCA R CHIP 1/10 20K OHM J 2012
RC626 HRFT223JCA R CHIP 1/10 22K OHM J 2012
RC627 HRFT473JCA R CHIP 1/10 47K OHM J 2012
RC628 HRFT473JCA R CHIP 1/10 47K OHM J 2012
RC631 HRFT302JCA R CHIP 1/10 3K OHM J 2012
13
ELECTRICAL PARTS LIST
LOC PART CODE PRAT NAME DESCRIPTION REMARK
RC632 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC633 HRFT302JCA R CHIP 1/10 3K OHM J 2012
RC634 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC699 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC703 HRFT101JCA R CHIP 1/10 100 OHM J 2012
RC704 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC705 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC706 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC707 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC708 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC709 HRFT152JCA R CHIP 1/10 1.5K OHM J 2012
RC712 HRFT473JCA R CHIP 1/10 47K OHM J 2012
RC731 HRFT103JCA R CHIP 1/10 10K OHM J 2012
RC732 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC733 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC734 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC735 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC736 HRFT103JCA R CHIP 1/10 10K OHM J 2012
RC737 HRFT103JCA R CHIP 1/10 10K OHM J 2012
RC738 HRFT471JCA R CHIP 1/10 470 OHM J 2012
RC743 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC744 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC746 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012
RC747 HRFT392JCA R CHIP 1/10 3.9K OHM J 2012
RC751 HRFT471JCA R CHIP 1/10 470 OHM J 2012
RC752 HRFT471JCA R CHIP 1/10 470 OHM J 2012
RC755 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC756 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC758 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC759 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC770 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC775 HRFT153JCA R CHIP 1/10 15K OHM J 2012
RC776 HRFT563JCA R CHIP 1/10 56K OHM J 2012
RC780 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC781 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC782 HRFT331JCA R CHIP 1/10 330 OHM J 2012
RC784 HRFT514JCA R CHIP 1/10 510K OHM J 2012
RC785 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC786 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC787 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC788 HRFT472JCA R CHIP 1/10 4.7K OHM J 2012
RC791 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC792 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC793 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC794 HRFT102JCA R CHIP 1/10 1K OHM J 2012
RC795 HRFT103JCA R CHIP 1/10 10K OHM J 2012
RC796 HRFT471JCA R CHIP 1/10 470 OHM J 2012
RC797 HRFT103JCA R CHIP 1/10 10K OHM J 2012
RC799 HRFT103JCA R CHIP 1/10 10K OHM J 2012
RC913 HRFT272JCA R CHIP 1/10 2.7K OHM J 2012
RC914 HRFT272JCA R CHIP 1/10 2.7K OHM J 2012
RC915 HRFT272JCA R CHIP 1/10 2.7K OHM J 2012
RC923 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012
LOC PART CODE PRAT NAME DESCRIPTION REMARK
RC924 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012
RC925 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012
RC926 HRFT242JCA R CHIP 1/10 2.4K OHM J 2012
ZZ200 PTMPJ0J702 PCB MAIN (RHU) AS 9850174600 DTQ-20J5FC
C105 CEXF1C471V C ELECTRO 16V RSS 470MF (10X12.5)TP
C310 CEXF1E102V C ELECTRO 25V RSS 1000MF (13X20) TP
C410 CEXF2E100V C ELECTRO 250V RSS 10MF (10X20) TP
C414 CEXF1V471V C ELECTRO 35V RSS 470MF (10X20) TP
C415 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP
C510 CEXF1C471V C ELECTRO 16V RSS 470MF (10X12.5)TP
C514 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP
C599 CEXF1C471V C ELECTRO 16V RSS 470MF (10X12.5)TP
C607 CEXF1C471V C ELECTRO 16V RSS 470MF (10X12.5)TP
C625 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP
C626 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP
C627 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP
C812 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP
C813 CBXB3D471K C CERA SEMI 2KV BL(N) 470PF K (T)
C814 CEXF2C101V C ELECTRO 160V RSS 100MF (16X25) TP
C820 CEXF2C101V C ELECTRO 160V RSS 100MF (16X25) TP
C965 CCXB3D102K C CERA 2KV B 1000PF K (TAPPING)
L800 58Q0000093 COIL DELAY LINE RS208
ZZ200 PTMPJBJ702 PCB MAIN M-10 AS 9850174600 DTQ-20J5FC
10 2TM18006BE TAPE MASKING 6.2X500
P601 485923172S CONN WAFER YW025-04 (STICK)
R601 RS02Z278JS R M-OXIDE FILM 2W 0.27 OHM J SMALL
R804 RS02Z278JS R M-OXIDE FILM 2W 0.27 OHM J SMALL
R814 RS02Z828JS R M-OXIDE FILM 2W 0.82 OHM J SMALL
ZZ200 PTMPJRJ702 PCB MAIN RADIAL AS 9850174600 DTQ-20J5FC
C101 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C102 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TP
C103 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TP
C104 CMXB1H333J C MYLAR 50V EU 0.033MF J (TP)
C106 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C107 CEXF1H228V C ELECTRO 50V RSS 0.22MF (5X11) TP
C301 CMXB1H103J C MYLAR 50V EU 0.01MF J (TP)
C302 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP
C303 CEXF1H100C C ELECTRO 50V RUS 10MF (5X11) TP
C305 CEXF1H101V C ELECTRO 50V RSS 100MF (8X11.5) TP
C307 CXSL2H100D C CERA 500V SL 10PF D (TAPPING)
C308 CMXB1H104J C MYLAR 50V EU 0.1MF J (TP)
C311 CEXD1H229Q C ELECTRO 50V RT 2.2MF (6.3X11) TP
C401 CCXB2H102K C CERA 500V B 1000PF K (TAPPING)
C405 CEXF2C109C C ELECTRO 160V RUS 1MF (6.3X11)TP
C411 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP
C412 CCXB2H102K C CERA 500V B 1000PF K (TAPPING)
C413 CCXB2H102K C CERA 500V B 1000PF K (TAPPING)
C416 CCXB2H102K C CERA 500V B 1000PF K (TAPPING)
C417 CCXB2H102K C CERA 500V B 1000PF K (TAPPING)
C418 CMXM2A104J C MYLAR 100V 0.1MF J (TP)
C452 CEXF1C221V C ELECTRO 16V RSS 220MF (8X11.5) TP
C499 CCXB1H471K C CERA 50V B 470PF K (TAPPING)
C501 CMXL1H105J C MYLAR 50V MEU 1MF J
14
ELECTRICAL PARTS LIST
LOC PART CODE PRAT NAME DESCRIPTION REMARK
C502 CEXF1C221V C ELECTRO 16V RSS 220MF (8X11.5) TP
C507 CMXL1J224J C MYLAR 63V MEU 0.22MF J (TP)
C508 CMXL1J224J C MYLAR 63V MEU 0.22MF J (TP)
C509 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C511 CMXB1H333J C MYLAR 50V EU 0.033MF J (TP)
C512 CEXF1H108V C ELECTRO 50V RSS 0.1MF (5X11) TP
C513 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C516 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TP
C517 CMXB1H473J C MYLAR 50V 0.047MF J (TP)
C518 CEXF1H478V C ELECTRO 50V RSS 0.47MF (5X11) TP
C519 CEXF1H478V C ELECTRO 50V RSS 0.47MF (5X11) TP
C520 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C525 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C601 CMXB1H562J C MYLAR 50V EU 5600PF J (TP)
C602 CEXD1E479F C ELECTRO 25V RND 4.7MF (5X11) TP
C603 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C604 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP
C605 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP
C606 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP
C608 CEXD1E479F C ELECTRO 25V RND 4.7MF (5X11) TP
C609 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP
C610 CEXD1E479F C ELECTRO 25V RND 4.7MF (5X11) TP
C611 CMXB1H272J C MYLAR 50V EU 2700PF J (TP)
C612 CMXB1H473J C MYLAR 50V 0.047MF J (TP)
C613 CTXD1C339K C TANTAL 16V 3.3MF K (TAPPING)
C614 CEXD1E479F C ELECTRO 25V RND 4.7MF (5X11) TP
C615 CTXD1C100K C TANTAL 16V 10MF K (TAPPING)
C616 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C617 CMXB1H123J C MYLAR 50V EU 0.012MF J (TP)
C621 CMXL1J474J C MYLAR 63V MEU 0.47MF J
C622 CMXL1J474J C MYLAR 63V MEU 0.47MF J
C623 CEXF1C470V C ELECTRO 16V RSS 47MF (5X11) TP
C628 CMXL1J104J C MYLAR 63V MEU 0.1MF J
C629 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP
C630 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP
C631 CEXF1H228V C ELECTRO 50V RSS 0.22MF (5X11) TP
C699 CEXF1C470V C ELECTRO 16V RSS 47MF (5X11) TP
C701 CEXF1E470V C ELECTRO 25V RSS 47MF (5X11) TP
C702 CEXF1C221V C ELECTRO 16V RSS 220MF (8X11.5) TP
C703 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C704 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TP
C705 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C706 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TP
C707 CMXB1H104J C MYLAR 50V EU 0.1MF J (TP)
C708 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C709 CEXF1H228V C ELECTRO 50V RSS 0.22MF (5X11) TP
C799 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TP
C802 CCXB2H222K C CERA 500V B 2200PF K (TAPPING) I
C803 CCXB2H222K C CERA 500V B 2200PF K (TAPPING) I
C806 CCXB3A102K C CERA 1KV B 1000PF K (TAPPING)
C807 CMXB1H103J C MYLAR 50V EU 0.01MF J (TP)
C815 CEXF2A100V C ELECTRO 100V RSS 10MF (6.3X11) TP
C818 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TP
LOC PART CODE PRAT NAME DESCRIPTION REMARK
C819 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP
C832 CCXB3A471K C CERA 1KV B 470PF K (T)
C902 CMXL2E104K C MYLAR 250V MEU 0.1MF K
C905 CMXL1J224J C MYLAR 63V MEU 0.22MF J (TP)
F801A 4857415001 CLIP FUSE PFC5000-0702
F801B 4857415001 CLIP FUSE PFC5000-0702
L805 58CX430599 COIL CHOKE AZ-9004Y 940K TP
Q401 TKSC2330Y- TR KSC2330Y (TP)
Q403 TKSC945CY- TR KSC 945C-Y (TAPPING)
Q601 TKSC945CY- TR KSC 945C-Y (TAPPING)
Q602 TKSC945CY- TR KSC 945C-Y (TAPPING)
Q701 TKSC945CY- TR KSC 945C-Y (TAPPING)
Q702 TKSC945CY- TR KSC 945C-Y (TAPPING)
Q703 TKSC945CY- TR KSC 945C-Y (TAPPING)
Q704 TKSA733CY- TR KSA733CY (TP)
Q804 TKSA1013Y- TR KSA1013Y (TP)
Q805 TKTC3205Y- TR KTC3205Y (TP)
R301 RN01B561JS R METAL FILM 1W 560 OHM J SMALL
R302 RN01B471JS R METAL FILM 1W 470 OHM J SMALL
R303 RN01B129JS R METAL FILM 1W 1.2 OHM J SMALL
R305 RN01B331JS R METAL FILM 1W 330 OHM J SMALL
R402 RN01B102JS R METAL FILM 1W 1K OHM J SMALL
R403 RN01B562JS R METAL FILM 1W 5.6K OHM J SMALL
R411 RN01B229JS R METAL FILM 1W 2.2 OHM J SMALL
R412 RN01B479JS R METAL FILM 1W 4.7 OHM J SMALL
R413 RN02B229JS R METAL FILM 2W 2.2 OHM J SMALL
R414 RN01B229JS R METAL FILM 1W 2.2 OHM J SMALL
R418 RN02B150JS R METAL FILM 2W 15 OHM J SMALL
R420 RN02B620JS R METAL FILM 2W 62 OHM J SMALL
R817 RN01B301JS R METAL FILM 1W 300 OHM J SMALL
R913 RN01B124JS R METAL FILM 1W 120K OHM J SMALL
R914 RN01B124JS R METAL FILM 1W 120K OHM J SMALL
R915 RN01B124JS R METAL FILM 1W 120K OHM J SMALL
SW701 5S50101090 SW TACT THVH472GCA
SW702 5S50101090 SW TACT THVH472GCA
SW703 5S50101090 SW TACT THVH472GCA
SW704 5S50101090 SW TACT THVH472GCA
SW705 5S50101090 SW TACT THVH472GCA
SW706 5S50101090 SW TACT THVH472GCA
X502 5XEX3R579C CRYSTAL QUARTZ HC-49U 3.579545M (TP)
ZZ200 PTMPJAJ702 PCB MAIN AXIAL AS 9850174600 DTQ-20J5FC
10 2TM14006LB TAPE MASKING 3M #232 6.0X2000M
20 2TM10006LB TAPE MASKING 3M #232-MAP-C 6.2X2000M
A001 4859811691 PCB MAIN 246X246 S1B
D101 DUZ33B---- DIODE ZENER UZ-33B
D105 DUZ5R1B--- DIODE ZENER UZ-5.1B
D301 D1N4004S-- DIODE 1N4004S
D401 D1N4937G-- DIODE 1N4937G (TAPPING)
D405 D1N4937G-- DIODE 1N4937G (TAPPING)
D406 D1N4937G-- DIODE 1N4937G (TAPPING)
D407 D1N4937G-- DIODE 1N4937G (TAPPING)
D408 D1N4937G-- DIODE 1N4937G (TAPPING)
D409 D1N4148--- DIODE 1N4148 (TAPPING)
2
15
ELECTRICAL PARTS LIST
LOC PART CODE PRAT NAME DESCRIPTION REMARK
D501 D1N4148--- DIODE 1N4148 (TAPPING)
D502 D1N4148--- DIODE 1N4148 (TAPPING)
D503 DUZ9R1BM-- DIODE ZENER UZ-9.1BM
D504 D1N4148--- DIODE 1N4148 (TAPPING)
D505 DUZ9R1BM-- DIODE ZENER UZ-9.1BM
D701 D1N4148--- DIODE 1N4148 (TAPPING)
D704 DUZ3R9B--- DIODE ZENER UZ-3.9B
D710 D1N4148--- DIODE 1N4148 (TAPPING)
D757 D1N4148--- DIODE 1N4148 (TAPPING)
D807 DRGP15J--- DIODE RGP15J
D808 DRGP15J--- DIODE RGP15J
D812 DUZ5R6BM-- DIODE ZENER UZ-5.6BM
D813 DRGP15J--- DIODE RGP15J
D822 DRZ1155V1- DIODE ZENER RZ1155V1
J001 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J002 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J003 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J007 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J008 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J009 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J010 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J011 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J012 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J013 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J014 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J015 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J016 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J017 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J018 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J019 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J020 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J022 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J023 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J024 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J025 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J026 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J027 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J028 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J029 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J030 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J031 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J032 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J033 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J034 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J035 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J036 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J037 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J038 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J039 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J040 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J041 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J042 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J043 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
2
LOC PART CODE PRAT NAME DESCRIPTION REMARK
J044 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J045 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J046 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J047 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J048 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J049 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J051 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J052 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J053 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J054 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J055 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J056 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J057 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J058 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J059 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J060 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J061 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J062 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J063 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J064 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J065 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J066 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J067 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J068 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J069 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J070 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J071 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J072 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J073 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J074 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J075 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J076 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J077 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J078 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J079 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J080 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J082 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J083 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J085 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J086 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J087 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J088 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J090 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J092 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J093 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J094 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J095 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J096 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J098 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J099 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
J999 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING
L112 5CPZ220K02 COIL PEAKING 22UH K (AXIAL 3.5MM)
L502 5CPZ470K04 COIL PEAKING 47UH 10.5MM K (LAL04TB)
16
ELECTRICAL PARTS LIST
LOC PART CODE PRAT NAME DESCRIPTION REMARK
L533 5CPZ150K02 COIL PEAKING 15UH K (AXIAL 3.5MM)
L701 5CPZ220K02 COIL PEAKING 22UH K (AXIAL 3.5MM)
L802 5MC0000100 COIL BEAD HC-3550
L807 5MC0000100 COIL BEAD HC-3550
L808 5MC0000100 COIL BEAD HC-3550
R352 RN-4Z1603F R METAL FILM 1/4 160K OHM F
R353 RN-4Z1502F R METAL FILM 1/4 15K OHM F
R401 RD-4Z472J- R CARBON FILM 1/4 4.7K OHM J
R405 RD-2Z751J- R CARBON FILM 1/2 750 OHM J
R416 RD-2Z121J- R CARBON FILM 1/2 120 OHM J
R451 RD-4Z123J- R CARBON FILM 1/4 12K OHM J
R452 RD-4Z103J- R CARBON FILM 1/4 10K OHM J
R501 RD-2Z151J- R CARBON FILM 1/2 150 OHM J
R502 RD-2Z151J- R CARBON FILM 1/2 150 OHM J
R508 RD-4Z102J- R CARBON FILM 1/4 1K OHM J
R509 RD-4Z102J- R CARBON FILM 1/4 1K OHM J
R511 RD-4Z121J- R CARBON FILM 1/4 120 OHM J
R651 RD-2Z220J- R CARBON FILM 1/2 22 OHM J
LOC PART CODE PRAT NAME DESCRIPTION REMARK
R701 RD-4Z240J- R CARBON FILM 1/4 24 OHM J
R703 RD-4Z102J- R CARBON FILM 1/4 1K OHM J
R750 RD-4Z472J- R CARBON FILM 1/4 4.7K OHM J
R789 RD-4Z102J- R CARBON FILM 1/4 1K OHM J
R790 RD-4Z102J- R CARBON FILM 1/4 1K OHM J
R802 RD-4Z394J- R CARBON FILM 1/4 390K OHM J
R803 RD-4Z333J- R CARBON FILM 1/4 33K OHM J
R805 RD-4Z392J- R CARBON FILM 1/4 3.9K OHM J
R809 RD-4Z394J- R CARBON FILM 1/4 390K OHM J
R813 RD-4Z363J- R CARBON FILM 1/4 36K OHM J
R818 RD-4Z561J- R CARBON FILM 1/4 560 OHM J
R820 RD-4Z392J- R CARBON FILM 1/4 3.9K OHM J
R822 RD-4Z363J- R CARBON FILM 1/4 36K OHM J
R862 RD-4Z273J- R CARBON FILM 1/4 27K OHM J
R888 RC-2Z565KP R CARBON COMP 1/2 5.6M OHM K I
R910 RD-2Z152J- R CARBON FILM 1/2 1.5K OHM J
R911 RD-2Z152J- R CARBON FILM 1/2 1.5K OHM J
R912 RD-2Z152J- R CARBON FILM 1/2 1.5K OHM J
17
EXPLODED VIEW
1. DTQ-20J5FC
17
SCHEMATIC DIAGRAM
DAEWOO ELECTRONICS CO., LTD
686, AHYEON-DONG MAPO-GU
SEOUL, KOREA
C.P.O. BOX 8003 SEOUL, KOREA
TELEX : DWELEC K28177-8
CABLE : "DAEWOOELEC"
E-mail :djkoo@web.dwe.co.kr
TEL : 82-2-360-7806
FAX : 82-2-360-7877
APPENDIX
IC DESCRIPTION
U-COM(I701)
CABLE (H)
ST / MONO
BLUE BACK
NC
AUTO TINT
NC
KEY IN
1
P10
2
P11
3
P12
4
P13/PWM1
5
P14/PWM2
6
P15/PWM3
7
P16
8
P17/PWM
9
VSS
10
XT1
11
XT2
12
VDD
13
P84/AN4
P07TV ONLY (H)
P06
P05
P04
P03
P02
P01
P00
P73/INT3/TOIN
P72/INT2/TOIN
P71/INT1
P70/INT0
P63/SCLK1
42
POWER ON(H)
41
NC
40
AUDIO MUTE(H)
39
AKB WHITE
38
SOUND RESET
H.OUT
37
ON(L)/OFF(H)
36
POWER ON
35
ST-BY(H)
34
REMOCON IN
33
NC
32
NC
31
NC
30
T-CLOCK
AFT IN
AGC IN
SPARE A/D M-DATA
14
P85/AN5
15
P86/AN6
16
P87/AN7
17
RES
18
FILT
19
CVIN
20
VS
21
HS R
- X'TAL : 32.768 KHz
P61/SCLK0
P62/SDA1
P60/SDA0
BL
G
29
T-DATA
28
M-CLOCK
27
26
I
25
24
B
23
22
1
IC DESCRIPTION
1. Abstract.
This specification is 1-Tuner Mono Model for North/South America, CCD 1-Chip MICOM LC863228A.
It is developing software specification for tuning only NTSC and 3 system TV F/S.
* 3 System : NTSC-M, PAL-M, PAL-N.
2. H/W Outline.
1) ROM : 28,672 x 8bits.tsc
: 15,872 x 8 bits for CGROM.
2) RAM : 512 x 8bits.
: 336 x 9bits.(for CRT Display)
3) OSD Function.
¡¤
Screen Display. : 34 characters x 16 lines.(by software)
¡¤
RAM : 336 words. (9 bits per word)
Display area. : 34 words. x 8 lines.
1st control area. : 8 words. x 8 lines.
¡¤
Characters.
244 patterns programmable.
Up to 244 kinds of 16 x 17 dot characters.
Up to 244 kinds of 8 x 9 dot characters.
or
Up to 244 kinds of 16 x 32 dot characters used 16K bytes.
¡¤
Various characters attributes.
Character colors. : 16 colors
Character background colors. : 16 colors
Fringe / shadow colors. : 16 colors
Full screen colors. : 16 colors
Rounding.
Underline.
Italic character.(slanting)
¡¤
Attribute can be changed without spacing.
¡¤
Vertical display start line number can be set for each row independently.(Row can be overlapped.)
¡¤
Horizontal display start position can be set for each row independently.
¡¤
Different display modes can be set for each row independently.
Caption and Text mode/ OSD mode 1/ OSD mode 2(Quarter size)/ Simplified graphic mode.
¡¤
Ten character sizes.
Horiz. x Vert. = (1x1),(1x2),(2x2),(2x4),(0.5x0.5)
(1.5x1),(1.5x2),(3x2),(3x4),(0.75x0.5)
¡¤
Shuttering and scrolling on each row.
3. System Feature.
1) The system for TV tuning is Frequency Synthesis type.
2) Closed Captions function is interior designed.
2
IC DESCRIPTION
3) On Screen Displays function is interior designed.
4) Package. : 42 PIN SDIP.
5) Tuner (Pre-scaler.) : I2C Bus.
/PLL IC : TAU 6014-S(SIEMENS).
6) Remocon. : The IC of Transmission (MITSUBISHI M50560)
7) E2PROM. : 24C08(I2C Bus) ◊ Apply one byte Read/Write mode.
8) 6-Local Key. : A/D Input Control.(Power, Ch Up/Down, Vol Up/Down, Menu)
9) Option S/W : Port Input Option Check.
10) IF/V/C/D IC :LA76814(, The only NTSC), LA76810(, 3-system)
4. Function.
1) C. C. D. function.
- A section of C. C. D. operates FCC based specification.
2) C. C. D. controlled function.
- Closed Caption Mode. (Off<-->C1<-->C2<-->T1<-->T2<-->Off)
- CC On Mute.(Off <-->C1<-->C2<-->Off)
- Closed Caption is prior to CC On Mute.
3) Tuning Function.
- I2C Bus.
- PLL IC Interface.
- FS 181 Channel (AIR 2-69CH, CABLE 1-125CH)
- AFT Operation(Fine Tuning ) -2.5Fn+2.5MHz
- AIR/CABLE (STD, HRC, IRC ). Only Cable 5,6CH is that AFT range is cover over
broad-band. -2.5MHzFn+3.5MHz.
- Memorize Channels.(If a channel is broadcasting, the channel is memorized.)
- Direct Tuning(09KEY)
- Channel Up/Down.(Memorized Channels) -> The Ch Up/Down buttons on the Remocon and on the front panel
are same function.
- Search Channel Up/Down.(If No-Memory or only 1CH is Memory)
- Channel Memory.(ADD/DELETE)
- Channel Review Function.
- Last Channel Memory Function.
4) OSD Function.
- In Line(Video) Mode, Things(Items) that is concerned with Air and Cable disappear in the Menu.
- Channel, AV display.
- Small & Graphic ICON Menu.
.
- Volume / Picture control --> I2C Bus Control
5) The Others Function.
- Video/Audio Mute Function.
- If a Channel is no signal, after 15 minutes is Auto-Power Off Function.
3
- Auto Power On Function.(Power Restore function in the Special Menu)
- Heat Run Function. --- OSD White Back-Ground
- Sleep Timer.
- Wake Up Time Function.
- Off Time Function.
- Remote Reception & Control.
- Auto Tint.
- Power Restore.
- Input(TV/Line) Controlled function. ----------------------- (Option)
- Reception.(Air/Cable : Factory Initial Condition)----------(Option)
- Blue Background.-----------------------------------------------(Option)
- 3-Language (North America : ENG/SPA/FRA, South America : ENG/SPA/POR ).
- E2PROM Interface (I2C Bus Control)
- CH 6 TRAP Function.(IS-31 )
- PLL IC Band Data.(Control Byte 2-->P3~P0)
VHF L : 1
IC DESCRIPTION
VHF H : 2
CH6 TRAP : 5 (IS-31) AIR(Cable) CH 6 Only
UHF : 8
5. The Table of Option and Schedule.
Model Name Pin Option Application Reference
CN - 001A
#1 Input Video/TV O
#2 Reception Air/Cable O
#3 Audio Mono/Stereo O
#4 Remote O
#5 Bule Back O
#6 XDS X - No Use.
#7 Channel Lock X - No Use.
Tatal Sun 7 - Use. (No Use.)
- Low(DC_0V) : Video.
- High(DC_5V) : TV.
- Low(DC_0V) : Air.
- High(DC_5V) : Cable.
- Low(DC_0V) : Stereo.
- High(DC_5V) : Mono.
- Low(DC_0V) :Deawoo.
- High(DC_5V) : Mitshubishi
- Low(DC_0V) : Blue Back.
- High(DC_5V) : No Use.
4
IC DESCRIPTION
6. Pin Description
5
IC DESCRIPTION
6
IC DESCRIPTION
7
I101
DCT814(LA76814) : IC VIDEO PROCESSOR
IC DESCRIPTION
AUDIO OUT
FM OUTPUT
PIF AGC
RF AGC OUT
PIF INPUT1
PIF INPUT2
IF GND
IF VCC
FM FILTER
AFT OUTPUT
BUS DATA
BUS CLOCK
ABL IN
OSD RED INPUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
54
SIF INPUT
53
SIF APC FILTER
52
SIF OUTPUT
51
EXT. AUDIO INPUT
50
VCO FILTER
49
VCO COIL1
48
VCO COIL2
47
APC FILTER
46
VIDEO OUTPUT
45
BLACK LEVEL DETECTOR
44
INT. VIDEO INPUT(S-C IN)
43
VIDEO/VER. VCC
42
EX. VIDEO INPUT(Y IN)
41
VIDEO/VER./BUS GND
OSD GREEN INPUT
OSD BLUE INPUT
FAST BLANKING INPUT
RGB VCC
RED OUTPUT
GREEN OUTPUT
BLUE OUTPUT
B.AKB INPUT
VERTICAL OUTPUT
RAMP ALC FILTER
HOR./BUS VCC
HOR. AFC FILTER
HORIZONTAL OUTPUT
15
16
17
18
19
20
21
22
23
24
25
26
27
40
VIDEO OUTPUT
39
CHROMA AFC1 FILTER
38
3.58 CRYSTAL
37
fsc OUTPUT
36
CHROMA AFC2 FILTER
35
34
X-RAY INPUT
33
CCD/HOR. GND
32
CCD FILTER
31
CCD VCC
30
CLOCK(4MHz) OUTPUT
29
VCO IREF
28
FBP INPUT
8
IC DESCRIPTION
I801
POWER CONTROL MODULE
DPM 001 TI
KSE
1234561011121314
PIN NO DESCRIPTION PIN NO DESCRIPTION
1 GATE DRIVE1 10 +12V INPUT
2 OCP 11 POWER CONTROL
3 SOURCE 12 NC
4 GND1 13 GND2
5 GATE 14 +133V INPUT
6 GATE DRIVE2
9
TROUBLESHOOTING GUIDE
1. NO POWER
FROM
Check
F801(125V 4A)
FBT 10V
F801
R416
RLY01
R801
D801
Check
D801(PBS208GU)
R809
PCW1
Check
waveform
R802
Q801
G
R803
FET
D
S
L802
R804
C804
C805
T801
B+
L801
133V
45V
12V
D807
C814
D808
C815
D813
C812
R814
C820
TUNER
R820
DR.TRNS B+
45V
R817
C819
133V
33V
SOUND B+
12V
Check
R801(7W 2.2)
TO I101 #34
OCP
Check
Voltage
Check
Voltage
Check
Voltage
ST-BY PW ON
<DRAIN OF Q801>
I801
#1
#3
#5
#10
#14
#11
R818
D812
5.6Vz
12V
133V
FROM U-COM
#42 PW ON/0FF
10
Q805
Check
Voltage
Check
Voltage
ST-BY
C706
5V
FROM MICOM #42
PW ON : H
PW OFF : L
TROUBLESHOOTING GUIDE
2. NO PICTURE
Check the waveform of I101 #46
c
Check
the voltages
5V33V
U102
TUNER
T-DATA
T-CLOCK
#29 #30
I701
MICOM
#10 #11 #12
XC701
32.768KHz
Check
the crystal
ST-BY
5V
IF OUT
clock/data signal
AFT
#14
#27
SDA
#28
SCL
clock/data signal
Check
IF Vcc (5V)
Check
Check
SF101
SAW FILTER
#5 #6
#10
#8
I101
#11
#12
NG : GO to the figure c
OK : Go the figure d
Check
IF AGC voltage
#3
#4
Check
RF AGC voltage
#46
#44
Check
the waveform
Z501
4.5M Trap
d
Z501
RBG Vcc (9V)
Check
RBG signal output
Check
ABL current
Check
composite video
C525
Check
#44
#18
#19
#20
#21
#13
I101
#43
#25
CHROMA/VER Vcc(5V)
HOR/BUS Vcc(5V)
11
Check
Check
T402
FBT
Check
200V LINE
D405
R412
Check
heater voltage
21V
-3V
3. NO SOUND
TROUBLESHOOTING GUIDE
Check audio output signal of I101 #1
e
5V
33V
U102
TUNER
T-DATA
#10 #11 #12
XC701
32.768KHz
the crystal
T-CLOCK
#29 #30
I701
MICOM
ST-BY
Check
5V
IF OUT
AFT
#14
#27
SDA
#28
SCL
clock/data signal
Check
IF Vcc (5V)
Check
SF101
SAW FILTER
#5 #6
#10
#8
I101
#11
#12
Check
FM filter circuit
NG : Go to the figure e
OK : Go to the figure f
Check
IF AGC voltage
#3
#52
#54
#9
SIF output signal
If no signal,
then change I101
Check
SIF input signal
Check
5V
f
STEREO ONLY
Vcc of the sound Processor
Vcc
9V
Audio in
Check
C604
Check
audio signal in
2
1
#16
CXA2104S
#11
I601
Vcc of the sound AMP
SOUND
12V
C626
#1
#2
Check
audio signal in
3
C622
RC633
RC631
12
R601
RC632
C621
RC634
4
Check
#16
#9
#4
Check
audio signal in
5
#17
I601
TDA 7057AQ
#14
6
Check
audio signal out
C627
L
SPEAKER
C625
R
TROUBLESHOOTING GUIDE
4. CH DON’T STOP
Check the input signal conditions
5V
h
33V
U102
TUNER
T-DATA
T-CLOCK
C103
#29 #30
#15
#14
I701
MICOM
Check
5V/33V LINE
IF OUT
AGC IN
AFT
AFT window Voltage
RF AGC Voltage
Check
2.1V~2.5V
Check
NG : Loss of signal or weak signal
OK : Go to the figure g
SF101
SAW FILTER
#4
RF AGC OUTPUT
#10
I101
XC701
32.768KHz
#10
Check
the crystal
#11 #12
ST-BY
5V
#27
#28
SDA
SCL
SDA SCL
#5 #6
EEPROM
I703
#8
ST-BY
5V
Check
SDA/SCL
#11
#12
#49
#48
Check
VCO coil
L501
VCO COIL
13
5. NO COLOR
TROUBLESHOOTING GUIDE
Check
C.V.S waveform
composite video in
Check
the voltage
RGB Vcc (9V)
Check
R/G/B signal
R OUT
G OUT
B OUT
#44
#18
#19
#20
#21
I101
Check
the voltage
#43
Video/Chroma/Deflection Vcc
Check
the crystal
#38
X502
6. NO VERTICAL DEFLECTION
5V
C507
C508
Check
the voltage
( 2.5V )
#24
V RAMP ALC filter
#43
Video/Chroma/Deflection Vcc
I101
#23
Vertical output
Check
vertical output signal
Check
the voltage
X502
Vertical IC Vcc (25V)
C307
Vertical
D.Y.
If no output,
then change I301
#5
(Invert RAMP in)
#3
(Output)
Check
the waveform
Check
the voltage (25V)
#6
I301
LA7841
14
TROUBLESHOOTING GUIDE
7. NO ON-SCREEN DISPLAY
Check
the signal (60Hz)
V.SYNC IN
H.SYNC IN
Check
the signal (15,734Hz)
32.768KHz
XC701
#20
I701
MICOM
#21
#10 #11 #12
Check
the crystal
ST-BY
5V
SDA
SCL
#22
#23
#24
#25
Check
clock/data signal
OSD R
OSD G
OSD B
BLANK
Check
OSD R/G/B/BLANK signal
If OSD does not operate,
then change the I701
I101
#14
#15
#16
#17
8. REMOTE CONTROL DOES NOT OPERATE
I701
MICOM
#10 #11 #12
XC701
32.768KHz
Check
the crystal
ST-BY
5V
#34
OUT
Check
the waveform
IL701
Remote Control
PREAMP
GND
ST-BY
5V
15
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