Width: 404.0 mm (15.90 inch)
Depth: 438.5 mm (17.26 inch)
Height: 426.0 mm (16.77 inch)
7. WEIGHT (with TILT/SWIVEL)
Net Weight: 15.1 kg (33.29 lbs.)
Gross Weight: 17.8 kg (39.24 lbs.)
SAFETY PRECAUTIONS
SAFETY-RELATED COMPONENT WARNING!
There are special components used in this color monitor
which are important for safety. These parts are marked
on the schematic diagram and the replacement
parts list. It is essential that these critical parts should be
replaced with the manufacturer's specified parts to
prevent X-radiation, shock, fire, or other hazards. Do not
modify the original design without obtaining written
permission from manufacturer or you will void the original
parts and labor guarantee.
CAUTION:
SAFETY CHECK
Care should be taken while servicing this color monitor
because of the high voltage used in the deflection circuits.
These voltages are exposed in such areas as the
associated flyback and yoke circuits.
FIRE & SHOCK HAZARD
An isolation transformer must be inserted between the
color monitor and AC power line before servicing the
chassis.
• In servicing, attention must be paid to the original lead
dress specially in the high voltage circuit. If a short
circuit is found, replace all parts which have been
overheated as a result of the short circuit.
• All the protective devices must be reinstalled per the
original design.
• Soldering must be inspected for the cold solder joints,
frayed leads, damaged insulation, solder splashes, or
the sharp points. Be sure to remove all foreign
materials.
No modification of any circuit should be
attempted.
Service work should be performed only after
you are thoroughly familiar with all of the
following safety checks and servicing
guidelines.
X-RADIATION
The only potential source of X-radiation is the picture tube.
However, when the high voltage circuitry is operating
properly there is no possibility of an X-radiation problem.
The basic precaution which must be exercised is keep the
high voltage at the factory recommended level; the normal
high voltage is about 25.5kV. The following steps describe
how to measure the high voltage and how to prevent Xradiation.
Note : It is important to use an accurate high voltage
meter calibrated periodically.
• To measure the high voltage, use a high impedance
high voltage meter, connect (–) to chassis and (+) to
the CDT anode cap.
• Set the brightness control to maximum point at full
white pattern.
• Measure the high voltage. The high voltage meter
should be indicated at the factory recommended level.
• If the meter indication exceeds the maximum level,
immediate service is required to prevent the possibility
of premature component failure.
• To prevent X-radiation possibility, it is essential to use
the specified picture tube.
CAUTION:
Please use only a plastic screwdriver to protect yourself
from shock hazard during service operation.
IMPLOSION PROTECTION
All used display tubes are equipped with an integral
implosion protection system, but care should be taken to
avoid damage and scratching during installation. Use only
same type display tubes.
TIMING CHART
VIDEO
SYNC
C
E
D
F
AB
<< Dot Clock (MHz), Horizontal Frequency (kHz), Vertical Frequency (Hz), Horizontal etc... (µs), Vertical etc... (ms) >>
Controls power to the monitor.
The LED on the power button is illuminated when the
power is on.
2.Right Adjustment
Moves clockwise through menu options or increases
adjustment levels.
AC Power Socket
Signal Connector
4.Select
Launches on-screen displays, selects functions and
adjustments, and exits menus and On-Screen Display.
5. Hot Key
Left Adjustment
Just select left adjustment key without OSD display.
Contrast menu display.
3.Left Adjustment
M
oves counter-clockwise through menu options or
decreases adjustment levels.
Right adjuatment
Just select right adjustment key with OSD display.
Brightness menu display.
P501
P201
P405
P301
P302
P303
P702
P701
T1
P402
P902
S
+
S
Signal
Cable
AC
Socket
FBT
MENU
POWER
POWER INPUT
100~240VAC
(50/60Hz)
Line
Filter
Degaussing
Circuit
< OSD Control >
SMPS
TRANS
(T901)
SMPS
CONTROL
(IC901)
DPM
CONTROL
CIRCUIT
Voltage
Regulating
Circuit
80V
50V
15V
6.3V
TILT
Control
Circuit
6.3V
15V
E2PROM
(IC402)
H POSITION
BRIGHTNESS
CONTRAST
H SIZE
V POSITION
V SIZE
SPCC
TRAPEZOID
PIN BALANCE
PARALLELOGRAM
ROTATION
DEGAUSS
COLOR TEMPERADURE
FACTORY RECALL
EXIT
5V
OSD IC
(IC301)
NT6872
H-Sync Sig
V-Sync Sig
I2C DATA(SDA)
I2C CLOCK(SCL)
VIDEO
LM1269
PRE-AMP
(IC302)
Signal
Cable
R
G
B
VIDEO
LM2467
LM2480
CUT OFF IC
(IC304)
MAIN AMP
(IC303)
5V
5V
H/V Sync Processor
( IC701 )
TDA4857
V-OUT
( IC601)
TDA4866
H-OUT
( Q706)
H-Linearity
Correction
DC/DC Converter
X-RAY
Protection
Circuit
FBT
( T701 )
Dynamic
Focus
Circuit
Auto
Beam
Limit
Vertical Blanking,
Brightness Control
- 160V
40V
400V
STEP UP
15V
D/D Feed Back
15V
MICOM
(IC401)
SCL / SDA
H/V Sync,
PWM Control
15V
5V
15V
80V
15V
50V
DYCDT
Heater ( 6.3V )
I
2
C
I
2
C
I2C
H/V
Sync
G
1
Screen(G2)
Dynamic Focus
Static Focus
H.V
R/G/B
Drive/Contrast
Cut-Off
H-DRV
B-DRV
B+
15V
TILT
COIL
DEGAUSSING
COIL
I2C
Vout 1
Vout 2
+
C
o
lo
re
a
l
T
M
DESCRIPTION OF BLOCK DIAGRAM
1. Line Filter & Associated Circuit.
This is used for suppressing noise of power input line
flowing into the monitor and/or some noise generated in
this monitor flowing out through the power input line.
That is to say, this circuit prevents interference between
the monitor and other electric appliances.
2. Degauss Circuit & Coil.
The degauss circuit consists of the degaussing coil, the
PTC(Positive Temperature Coefficient) thermistor(TH901),
and the relay(RL901). This circuit eliminates abnormal
color of the screen automatically by degaussing the
shadow mask in the CRT during turning on the power
switch. When you need to degauss in using the monitor,
select DEGAUSS on the OSD menu.
3. SMPS(Switching Mode Power Supply).
This circuit is working of 90~264V AC(50/60Hz).
The operation procedure is as follows:
1) AC input voltage is rectified and smoothed by the bridge
diodes (D900) and the capacitor (C908).
2) The rectified voltage(DC) is applied to the primary coil
of the transformer(T901).
3) The control IC(IC901) generates switching pulse to turn
on and off the primary coil of the transformer (T901)
repeatedly.
4) Depending on turn ratio of the transformer, the
secondary voltages appear at the secondary coils of the
transformer(T901).
5) These secondary voltages are rectified by each
diode(D941, D942, D951, D961, D962, D971) and operate
other circuit. (horizontal and vertical deflection, video
amplifier, ...etc.)
4. Display Power Management Circuit.
This circuit control power consumption of the monitor by
detecting H and V sync signal. There are off mode. When no
horizontal or vertical sync signal input, the circuit consists of
Q941 and Q951 becomes off mode. It’s power consumption
is below 5W.
5. X-ray Protection.
If the high voltage of the FBT reaches up to 29kV (abnormal
state), IC401(MICOM) pin 35 Sensing from FBT directly.
Then MICOM control IC701 (Deflection controller) to stop
Horizontal drive pulse and stop Horizontal Deflection.
6. Micom(Microprocessor) Circuit.
The operating procedure of Micom(Microprocessor) and
its associated circuit is as follows:
1) H and V sync signal is supplied from the signal cable.
2) The Micom(IC401) distinguishes polarity and
frequency of H and V sync.
3) The Micom sets operating mode and offers the
controlled data. (H-size, H-position, V-size, ... etc.)
4) The controlled data of each mode is stored in itself.
5) User can adjust screen condition by each OSD
function. The data of the adjusted condition is stored
in EEPROM(IC402).
7. Horizontal and Vertical Synchronous Processor.
This circuit generates the horizontal drive pulse and the
vertical drive pulse by taking sync-signal from the SignalCable. This circuit consists of the TDA4857(IC701) and
the associated circuit.
8. D/D(DC to DC) Converter.
This circuit supplies DC voltage to the horizontal deflection
output circuit by increasing DC 50V which is the
secondary voltage of the SMPS in accordance with the
input horizontal sync signal.
This circuit improves the side-pincushion and the
trapezoid distortion of the screen by mixing parabola and
saw-tooth wave to output of the horizontal deflection D/D
converter which is used for the supply voltage(B + ) of the
deflection circuit.
10. Horizontal Deflection Output Circuit.
This circuit makes the horizontal deflection by supplying
the saw-tooth current to the horizontal deflection yoke.
11. High Voltage Output & FBT(Flyback Transformer).
The high voltage output circuit is used for generating pulse
wave to the primary coil of the FBT(Flyback Transformer) .
A boosted voltage(about 25.5KV) appears at the
secondary of the FBT and it is supplied to the anode of the
CDT. And there are another output voltages such as the
dynamic focus and the screen voltage(G2).
12. H-Linearity Correction Circuit.
This circuit corrects the horizontal linearity for each
horizontal sync frequency.
13. Vertical Output Circuit.
This circuit takes the vertical ramp wave from the
TDA4857(IC701) and performs the vertical deflection by
supplying the saw-tooth current from the TDA4866(IC601)
to the vertical deflection yoke.
14. Dynamic Focus Output Circuit.
This circuit takes the horizontal and the vertical parabola
waves from the TDA4857(IC701) and amplifies it to
maintain constant focus on center and corners in the
screen.
15. H& V Blanking and Brightness Control.
Blanking circuit eliminates retrace line by supplying
negative pulse to the G1 of the CRT. And Brightness
circuit is used for control of the screen brightness.
18. Video Pre-Amp Circuit.
This circuit amplifies the analog video signal from 0-0.7V
to 0-4V. It is operated by taking the clamp, R, G, B drive
and contrast signal from the Micom(IC401).
16. Image Rotation (Tilt) Circuit.
This circuit corrects the tilt of the screen by supplying the
image rotation signal to the tilt coil which is attached near
the deflection yoke of the CRT.
17. OSD Circuit
This circuit is used for performing the OSD(On-ScreenDisplay) function.
When a user selects the OSD Select/Adjustment control,
the adjustment status displays on the screen.
19. Video Output Amp Circuit.
This circuit amplifies the video signal which comes from
the video pre-amp circuit and amplified it to applied the
CRT cathode.
GENERAL INFORMATION
ADJUSTMENT
All adjustment are thoroughly checked and corrected
when the monitor leaves the factory, but sometimes
several adjustments may be required.
Adjustment should be following procedure and after
warming up for a minimum of 30 minutes.
• Alignment appliances and tools.
- IBM compatible PC.
- Programmable Signal Generator.
(eg. VG-819 made by Astrodesign Co.)
- EPROM or EEPROM with saved each mode data.
- Alignment Adaptor and Software.
- Digital Voltmeter.
- White Balance Meter.
- Luminance Meter.
- High-voltage Meter.
AUTOMATIC AND MANUAL DEGAUSSING
The degaussing coil is mounted around the CDT so that
automatic degaussing when turn on the monitor. But a
monitor is moved or faced in a different direction, become
poor color purity cause of CDT magnetized, then
DEGAUSS on the OSD menu.
press
ADJUSTMENT PROCEDURE & METHOD
-Install the cable for adjustment such as Figure 1and run
the alignment program on the DOS for IBM compatible PC.
-Set external Brightness and Contrast volume to max position.
1. Adjustment for B+ Voltage.
1) Display cross hatch pattern at Mode 8.
2) Check C999 (+) voltage to 50± 0.5Vdc.
2. Adjustment for High-Voltage.
1) Display cross hatch pattern at Mode 8.
2) DIST.ADJ→CTRL PWM → High Voltage Command.
3) Adjust High Voltage to 25.5kV
4) Press Enter Key.
3. Adjustment for Factory Mode (Preset Mode).
1) Display cross hatch pattern at Mode 1.
2) Run alignment program for CQ771G on the IBM
compatible PC.
3) EEPROM → ALL CLEAR → Y(Yes) command.
<Caution> Do not run this procedure unless the
EEPROM is changed. All data in EEPROM (mode
data and color data) will be erased.
4) Power button of the monitor turn off → turn on.
5) COMMAND→PRESET START→Y(Yes) command.
6) DIST. ADJ. → CTRL PWM → TILT command.
±
0.3 kVdc.
7) Adjust tilt as arrow keys to be the best condition.
8) DIST. ADJ. → BALANCE command.
9) Adjust parallelogram as arrow keys to be the best
condition.
10)
Adjust balance of pin-balance as arrow keys to be
the best condition.
11)
DIST. ADJ. → FOS. ADJ command.
12)
Adjust V-SIZE as arrow keys to 234±2mm.
13)
Adjust V-POSITION as arrow keys to center of the
screen.
14)
Adjust H-SIZE as arrow keys to 312±2mm.
15)
Adjust H-POSITION as arrow keys to center of the
screen.
16)
Adjust S-PCC (Side-Pincushion) as arrow keys to be
the best condition.
17)
Adjust TRAPEZOID as arrow keys to be the best
condition.
18)
Save of the Mode 1.
19)
Display from Mode 1 to 8 and repeat above from
number 12) to 19)
20)
PRESET EXIT → Y (Yes) command.
4. Adjustment for White Balance and Luminance.
1) Set the White Balance Meter.
2) Press the DEGAUSS on the OSD menu for
demagnetization of the CDT.
3) COLOR ADJ. → LUMINANCE command of the
alignment program.
4) Set Brightness and Contrast to Max position.
5) Display color 0,0 pattern at Mode 8.
6) COLOR ADJ.→ BIAS ADJ.→ COLOR No. → 1
command of the alignment program.
7) Check whether green color or not at R-BIAS and GBIAS to min position and B-BIAS to 127(7F) and
Sub-Brightness to 177(B1) position. Adjust G2
(screen) command to 0.4
luminance.
8) Adjust R-BIAS and G-BIAS command to x=0.283
0.005 and y=0.298
Meter with PC arrow keys.
9)
Adjust SUB-Brightnesscommand to 0.5±0.1FL of the
raster luminance.
10)
Adjust repeat number 8).
11)
After push the “ENTER” key.
COMMAND → PRESET START → Y(Yes) command.
11-1)
12)
Display color 15,0 full white pattern at Mode 8.
13)
DRIVE ADJ.→ No 1. command.
±
±
0.05FL of the raster
0.005 on the White Balance
±
14)
Set Brightness is cut-off(0.06FL) and Contrast to
Max position.
15)
Set SUB-CONTRAST Max 127(7F) (decimal) position.
16)
Set B-DRIVE to 90(5A); LG CDT at DRIVE of the
alignment program.
17-1)
Adjust R-DRIVE and G-DRIVE command to white
balance x=0.283
White on the White Balance Meter with PC arrow keys.
17-2)
Display color 15,0 window pattern 5Box 50x50mm at
mode 8.
18)
Adjust SUB-CONTRAST command to 50±1FL at
B/Raster 0.06FL.
19)
Display color 15,0 full white patten at Mode 8.
20)
Set Brightness and Contrast to Max position.
21)
COLOR ADJ. → LUMINANCE → ABL command.
22)
Adjust ABL to 33±1FL of the luminance at B/Raster 0.06FL.
23)
After push the “ENTER” key, and “COMMAND →
PRESET EXIT → Y(Yes)” command.
24)
Exit from the program.
(TECO CDT: B-DRIVE 100(64))
0.003 and y=0.298±0.003 at Full-
±
5. Input EDID Data.
1) Display color 15,0 cross hatch pattern at Mode 8.
2) EEPROM → Write EDID command and confirm “EDID Write OK!!” message of monitor.
3) Exit from the alignment program.
4) Power switch OFF/ON for EDID data save.
6. Adjustment for Focus.
1) Set the Brightness and Contrast to max position.
2) Display cross hatch with quadrant text pattern in full
screen at Mode 8.
3) Adjust two Focus control on the FBT that focus
should be the best condition.
NO POWER
(POWER INDICATOR OFF)
TROUBLESHOOTING GUIDE
1. NO POWER
CHECK
FUSE OK?
YES
CHECK
C908 VOLTAGE?
(AC120V: 160VDC,
AC220V: 304VDC)
YES
CHECK
IC901 PIN 6
WAVEFORM
(SQUARE WAVE
COMES OUT?)
YES
NO
NO
NO
TROUBLE IN FUSE
(F901)
TROUBLE IN
D900
TROUBLE IN
IC901
CHECK
D941, D942, D951, D961,
D962, D971
VOLTAGE?
YES
TROUBLE IN
Q903, Q952,
Q951, Q942, Q941
NO
TROUBLE IN
D941, D942, D951,
D961, D962, D971
NO CHARACTER
2. NO CHARACTER
CHECK
IC302
PIN 9(5V) ?
YES
CHECK
IC302 PIN 5, 6, 7?
YES
CHECK
IC302 PIN 20, 19, 18 ?
YES
CHECK
IC303 PIN 4 (80V)
PIN 8 (12V) ?
NO
NO
NO
NO
TROUBLE IN
P302 5V LINE
TROUBLE IN
PC SIGNAL,
P301 SIGNAL CABLE
TROUBLE IN
IC302
TROUBLE IN
P303 12V LINE/
80V LINE
YES
CHECK
IC303
PIN 1, 2, 3 ?
YES
CHECK
R, G, B CATHODE
VOLTAGE?
YES
TROUBLE IN
CRT SOCKET
NO
NO
TROUBLE IN IC303
TROUBLE IN
R341~R343,
R331~R333, L311~L313,
D307~D312
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C755181-288BMKT 100V 104JTR PHS26104
C7670CK103015100.01M 1KV K B S
C7710CK103015100.01M 1KV K B S
C7730CE107CH638100UF SHL,SD 25V M FM5 TP 5
C774181-288BMKT 100V 104JTR PHS26104
C7750CK2210K515220P 50V K B TS
C7810CK1030K9450.01UF 50V Z F TR
C8010CK1040K9450.1UF 50V Z F TR
C8020CE106CK63810UF SHL,SD 50V M FM5 TP 5
C8050CE106CK63810UF SHL,SD 50V M FM5 TP 5
C8100CE106CK63810UF SHL,SD 50V M FM5 TP 5
C8210CK1040K9450.1UF 50V Z F TR
C8220CN1040K9490.1M 50V Z F TA52
C9010CBZTBU002BBULK PCX2 335 474K
C9020CBZTBU002ABULK PCX2 335 224K
C9030CKZTTA003ASC E 222M 10.0FF7 250V TP7.5 S
C9040CKZTTA003ASC E 222M 10.0FF7 250V TP7.5 S
C9050CE476EK63847UF KMG 50V M FM5 TP 5
C9060CK3320K5153300P 50V K B TS
C908181-124R220UF SMG(25.4*40) 400V M VNSN
C909181-304T273J 19.5*14.0*8.5*10.0 400V J
C9100CK33101515330P 1KV K B TS
C9110CQ1021N4191000P 100V J POLY NI TP
C9120CKZTTA003DSC SAMWHA 250V 1000F M TAPING
C9130CKZTTA003DSC SAMWHA 250V 1000F M TAPING
C9140CKZTBU003CSC E 472M 14.0BW7 250V BK7.5 S
C9140CKZTBU003CSC E 472M 14.0BW7 250V BK7.5 S
C9150CKZTBU003CSC E 472M 14.0BW7 250V BK7.5 S
C9150CKZTBU003CSC E 472M 14.0BW7 250V BK7.5 S
C9410CE108EF6301000UF KMG 16V M FM5 BULK
C9420CE107CF638100UF SHL,SD 16V M FM5 TP 5
C9430CKZTTA002A220PF K 1KV R TP5.0
C9440CKZTBU003CSC E 472M 14.0BW7 250V BK7.5 S
C9440CKZTBU003CSC E 472M 14.0BW7 250V BK7.5 S
C9450CKZTBU003CSC E 472M 14.0BW7 250V BK7.5 S
C9450CKZTBU003CSC E 472M 14.0BW7 250V BK7.5 S
C9510CE228EH6302200UF KMG 25V M FM5 BULK
C9520CE227CH638220UF SHL,SD 25V M FM5 TP 5
C9530CE107CF638100UF SHL,SD 16V M FM5 TP 5
C9540CE108ED6181000UF KMG 10V M FL TP 5
C9710CE476EN61847UF KMG 100V M FL TP 5
C9990CE337EN630330UF KMG 100V M FM5 BULK
D9620DRGS00090A31GF6L-5701 GENERAL SEMICONDUC
D9710DR100009DARGP10J TP GULF SEMICONDUCTOR L
ZD2010DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD2020DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD2030DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD3010DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD3020DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD4010DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD4020DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD4040DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD4050DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD4060DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD4070DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD4100DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD4110DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD7010DZ110009CFGDZJ11B TP GRANDE DO34 0.5W 11
ZD7020DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD7050DZ510009BEGDZ5.1B TP GRANDE DO34 500MW 5
ZD9010DZ560009AGGDZJ5.6B TP GRANDE DO-34 500MW
ZD9020DZ510009BEGDZ5.1B TP GRANDE DO34 500MW 5
ICs
IC3010IPRPNV008ANT68272-20018 NOVATEK 16,DIP S
IC3020IPRPNS003ALM1269NA NATIONAL SEMICONDUCTO
IC3030IPRPNS004ALM2467TA NATIONAL SEMICONDUCTO
IC3040IPRPNS005ALM2480NA NATIONAL SEMICONDUCTO
IC4010IZZTSZ176ASS 42PIN ST COMPAQ 4KEY CA-110
IC4020ISG240860AM24C08-BN6 8DIP BK 8K SERIAL I
IC4030IKE704200HKIA7042AP TO-92 TP 4.2 VOLT.
IC6010IPH486600CTDA4866J 9P ST VERTICAL OUTPUT
IC7010IPRPPH008ATDA4857PS(V2) PHILIPS SDIP32 S
IC9010IPMGSK004ASTR-G8644D(LF1140) SANKEN 5P S
COILs & COREs
L3010LA0560K1190.56UH K 2.3*3.4 TP
L3020LA0560K1190.56UH K 2.3*3.4 TP
L3030LA0560K1190.56UH K 2.3*3.4 TP
L3040LA1000K119100UH K 2.3*3.4 TP
L3110LA0680K1190.68UH K 2.3*3.4 TP
L3120LA0680K1190.68UH K 2.3*3.4 TP
L3130LA0680K1190.68UH K 2.3*3.4 TP
L5010LA1000K119100UH K 2.3*3.4 TP
L5020LA1000K119100UH K 2.3*3.4 TP
L7026140TBZ025CDR14*20 150UH 0.12*25MM 51T HL7036140TYZ011ADR 14*15-C5.2 14*9T 4.5UH 0.12
L7056140TBZ026CDR15*18-C9.8 100UH 0.1*30MM 40
L9016200TLS004BSQE2424 15MH 0.55MM 70T CB775C
FB2016210TCE003JBAS2550T BO SUNG 2550MM AXIAL5
FB3016210TCE003FBRD3580B BO SUNG 3580MM RADIAL
FB3026210TCE003JBAS2550T BO SUNG 2550MM AXIAL5
FB3036210TCE003JBAS2550T BO SUNG 2550MM AXIAL5
FB3046210TCE003JBAS2550T BO SUNG 2550MM LPD CDT
FB304971-0016TIN HDC 0.60H TECO CDT
FB3056210TCE003JBAS2550T BO SUNG 2550MM AXIAL5
FB3066210TCE003NBRD3565B BO SUNG 3565MM RADIAL
FB3086210TCE003GBRS3550B BO SUNG 3550MM RADIAL
FB309971-0016TIN HDC 0.60H
FB3106210TCE003ABRD3510B BO SUNG 3510MM RADIAL
FB3116210TCZ001JBAS3550T0(125-022J) BO SUNG RH
FB3126210TCZ001JBAS3550T0(125-022J) BO SUNG RH
FB3136210TCZ001JBAS3550T0(125-022J) BO SUNG RH
FB3146210TCE003JBAS2550T BO SUNG 2550MM AXIAL5
FB4016210TCE003JBAS2550T BO SUNG 2550MM AXIAL5
FB4026210TCE003JBAS2550T BO SUNG 2550MM AXIAL5
FB4036210TCE003JBAS2550T BO SUNG 2550MM AXIAL5
FB7016210TCE003JBAS2550T BO SUNG 2550MM AXIAL5
FB7036210TCE003BBRS3580B BO SUNG 3580MM RADIAL
FB7056210TCE003LBAS3580T BO SUNG 3580MM AXIAL5
FB9016210TCE003PBRS2550B BO SUNG 2550MM RADIAL
FB9046210TCE003KBAS3550T BO SUNG 3550MM AXIAL5
FB9136210TCE003PBRS2550B BO SUNG 2550MM RADIAL
FB9216210TCE003ABRD3510B BO SUNG 3510MM RADIAL
FB9226210TCE003HBAS3510T BO SUNG 3510MM AXIAL5
FB9236210TCE003FBRD3580B BO SUNG 3580MM RADIAL
FB9516210TCE003JBAS2550T BO SUNG 2550MM AXIAL5
C-Bus Data Input
Internally connected; nite 1
Input for EHT Compensation (Via V-Size)
External Capacitor for V-Amplitude Control
External Resistor for Vertical Oscillator
External Capacitor for Vertical Oscillator
Signal Ground
External Filter for PLL1
Buffered F/V Voltage Output
Reference Current for Horizontal Oscillator
External Capacitor for Horizontal Oscillator
External Filter for PLL2 / Soft Start
Input for EHT Compensation (Via H-Size)
Output for Vertical Focus
IIC-SDA
IIC-SCL
DDC-SDA
DDC-SCL
NOTICE
Since this is a basic schematic diagram.
The value of components and some partial connection are
sucject to be changed for improvement without notice.
PRINTED CIRCUIT BOARD
1. CONTROL BOARD (Component Side)
3. MAIN BOARD (Component Side)
2. CONTROL BOARD (Solder Side)
4. MAIN BOARD (Solder Side)
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