HP P773Z-2-HPQ Service Manual

SERVICE MANUAL

COLOR MONITOR

HP MX704 Series

41AP773-HP-E49

Ver:A01

Date: Feb-08-04

REV DATE DESCRIPTION APPROVALS
A00 Jan-16-04 NEW VERSION RELEASE
A01 Feb-08-04 Update BOM
A02 Jul-27-05 Update BOM

2

THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY
REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS
MANUAL; WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION
AFTER THE DATE OF PUBLICATION AND DISCLAIMS LIABILITY FOR CHANGES,
ERRORS OR OMISSIONS.

3

TABLE OF CONTENTS

1. SPECIFICATIONS ..................................................................................................... 4-5

2. PRECAUTION AND NOTICES ................................................................................ 6

2-1 SAFETY PRECAUTIONS .............................................................................. 6

2-2 PRODUCT SAFETY NOTICE ....................................................................... 6

2-3 SERVICE NOTES ........................................................................................... 6

2-4 HIGH VOLTAGE WARNING ....................................................................... 7

3. OPERATING INSTRUCTIONS ................................................................................ 8

4. ADJUSTMENT .......................................................................................................... 9

4-1 ADJUSTMENT CONDITIONS AND PRECAUTIONS ............................... 9

4-2 MAIN ADJUSTMENTS ................................................................................. 9

4-3 ADJUSTMENT METHOD ............................................................................. 9-12

5. CIRCUIT DESCRIPTION .......................................................................................... 13

5-1 MICRO CONTROLLER CIRCUIT .............................……………………... 13

5-2 DEFLECTION CIRCUIT .............................………………………………... 13

5-3 TRANSISTOR & DIODE CIRCUIT .............................……………………. 14

6. TROUBLE SHOOTING CHART .............................................................................. 15

6-1 NO RASTER, CRT RELATIVE CIRCUIT PROBLEMS ............................. 15-16

6-2 ABNORMAL DISPLAY ................................................................................ 17

6-3 NO BLANKING ........................................................................................…. 18

6-4 HOR. /OSC /DEF /HV CIRCUIT FAULT ..................................................... 18

6-5 ABNORMAL HORIZONTAL DEFLECTION .............................................. 19

6-6 ABNORMAL VERTICAL SCANNING ........................................................ 20

6-7 SIDE-PIN CUSHION DISTORTION ............................................................ 20

6-8 POOR FOCUS ................................................................................................ 20

6-9 POWER SUPPLY TROUBLE SHOOTING CHART .................................... 21

7. MECHANICAL OF CABINET FRONT DIS-ASSEMBLY...................................... 22

8. PARTS LISTING ....................................................................................................... 23-43

9. BLOCK DIAGRAM .....................................................................………………….. 44-47

10. IC BLOCK DIAGRAMS............................................................................................ 46-51

11. PCB LAYOUT ............................................................................................................ 52-53

12. SCHEMATIC DIAGRAM ......................................................................................... 54-57

4

1. SPECIFICATIONS FOR HP MX704 SERIES COLOR MONITOR

1. CRT : 43.2CM(17") 90 Deflection, 29mm Neck, 0.27mm Dot Pitch, Pure Flat, Non-Glare Screen

2. Viewable image Size: 40.6CM (16") diagonal

3. Display Color: Unlimited Colors

4. External Controls:
Power On/Off, Power led, Function knob( Contrast, Brightness, H-Center, H-Size, V-Center, V-Size,
Rotation, Pincushion, Trapezoid, Pin-Balance, Parallelogram, Color Temperature, Degaussing, Recall, Exit,

5. Input Video Signal

Mode

1 2 3 4 5 6 7 8 9
Horizontal Freq. (KHz) 31.47 31.47 37.500 43.27 46.87 53.674 60.023 68.677 63.981
Dot Clock (MHz) 28.30 25.175 31.500 36.00 49.50 56.25 78.75 94.50 108.00
Horizontal Lines 720 640 640 640 800 800 1024 1024 1280
Vertical Lines 400 480 480 480 600 600 768 768 1024
H. Sync Polarity NEG NEG NEG NEG POS POS POS POS POS
H. Period (µs) 31.921 31.778 26.667 23.111 21.333 18.631 16.660 14.561 15.630
H. Sync Width (µs) 3.814 3.813 2.032 1.556 1.616 1.138 1.219 1.016 1.037
H. Back Porch (µs) 1.907 1.589 3.810 2.222 3.232 2.702 2.235 2.201 2.296
H. Active (µs) 25.424 25.422 20.317 17.778 16.162 14.222 13.328 10.836 11.852
H. Front Porch (µs) 0.911 0.318 0.508 1.556 0.323 0.569 0.203 0.508 0.444
H. Blanking (µs) 5.861 5.720 6.349 5.333 5.172 4.409 3.657 3.725 3.778
Vertical Freq. (Hz) 69.616 59.940 75.000 85.008 75.00 85.061 75.029 84.997 60.020
V. Sync Polarity POS NEG NEG NEG POS POS POS POS POS
V. Period (ms) 14.364 16.683 13.333 11.764 13.333 11.756 13.003 11.765 16.661
V. Sync Width (ms) 0.064 0.064 0.080 0.069 0.064 0.056 0.050 0.044 0.047
V. Back Porch (ms) 1.149 0.794 0.427 0.578 0.448 0.503 0.466 0.524 0.596
V. Active (ms) 12.768 15.253 12.800 11.093 12.800 11.179 12.795 11.183 16.005
V. Front Porch (ms) 0.000 0.064 0.027 0.023 0.021 0.019 0.01 7 0.015 0.016
V. Blanking (ms) 1.149 0.922 0.533 0.670 0.533 0.578 0.533 0.582 0.656

6. Scanning Frequencies
Horizontal:

30KHz ~ 70KHz

Vertical:

50 Hz ~ 140 Hz

7. Factory Preset Timings:9

User Timings: 8

8. Video Bandwidth: 110 MHz

9. Power Source:

Switching Mode Power Supply
AC 90 ~265V, 50/60Hz Universal Type

10. Operating Temperature: 10°C to 35°C Ambient

5

11. Humidity: 20% to 80% Relative, Non-Cond ensing

12. External Connection:

15 Pin D-type Connector
AC Power Cord

13. Regulations:UL, CSA, FDA, FCC, TÜV/GS, CE, MPR-II,TCO,CCC

14. Key FOS spec.

NO Measurement Item Conditions Spec

1

Image size

B-50 % C→MAX

W=312±4 mm

H=234 ±4 mm

2

Image centering

B-50 % C→MAX HOR.|a-b|≦4.0mm

VER.|c-d|≦4.0mm

3

Geometry Distortion

B-50 % C→MAX

<2.0mm

4

Tilt

B-50 % C→MAX HOR≦1.0 mm

5

Raster Luminance

B-MAX C→MAX 0.2 ～ 2.0 FL

B

lack pattern

6

Full White

B-50 % C→MAX ≧30 FL

7

ABL (30% block) luminance

B-50 % C→MAX ≧45 FL

8 Size regulation

B-50 % C→MAX

<1mm (each side)

9

Color Temperature / 9300K

B-50 % C→MAX

x/y:0.283/0.298± 0.015

Color Temperature / 6500K

B-50 % C→MAX

x/y:0.313/0.329± 0.015

Color Temperature / 5500K

B-50 % C→MAX

x/y:0.333/0.348± 0.015

10

Purity

B-50 % C→MAX

x, y <0.015

11 Color Tracking

B-50 % C→MAX

x/y: ± 0.015

Default → 5 FL

12

Brightness Uniformity

B-50 % C→20 FL ≧75 %

13 Linearity

B-50 % C→20 FL (max-min) /(Max+Min) ×100≦5 ﹪

12x9 X-hatch Adjacent < 4%

14

Power consumption

N

ormal <100W (LED Green)

Active off < 4W (LED Amber)

Switch off

<1W (LED OFF)

15

Misconvergence

B-50% C→MAX Zoon A (Center )≦0.25mm

Zone B (Circle )≦0.35 mm

VGA MODE Zone A≦0.30 mm Zone A≦0.40

6

2. PRECAUTIONS AND NOTICES

2-1 SAFETY PRECAUTIONS

1. Observe all caution and safety related notes located inside the display cabinet.

2. Operation of the display with the cover removed, may cause a serious shock hazard from the display
power supply. Work on the display should no t be attempted by anyone who is not thoroughly familiar
with precautions necessary when working on high volt age equipment.

3. Do not install, remove or handle the picture tube in any manner unless shatter-proof goggles are worn.
People who are not so equipped should be kept away while handling picture tube. Keep picture tube away
from the body while handling.

4. The picture tube is constructed to limit X-RAY radiation to 0.5 mR/HR. For continued protection, use the

designated replacement tube only, and adjust the voltages so that the designated maximum rating at the
anode will not be exceeded.

5. Symbol“ “ means safety relative parts. The use of substitute replacement parts which do not have

the same characteristics as specified in the parts list may create shock, fire or explode etc.

6. Symbol“@ ” means X-ray relative parts. Before replacing any of these components please read the

parts list in this manual carefully to avoid creating higher anode voltage or x-ray. Especially for sealed
controls, such as VR901,VR902, VR701 and FBT screen VR etc, which were sealed by the manufacturer
once their optimum position has been set, please don’t dismantle them as your likes, otherwise you will
break or damage the component. If you need replace the parts with sealed control, please adjust the
relative VR903 to make sure the voltage about 13.8V,please adjust the relative VR to make sure the B+
voltage about 58.0V for CPT CRT and 57.0V for LPD CRT, and well seal it with A+B glue or equivalent,
which you can not move away with one screw driver

7. Before returning a serviced display to the customer, a thorough safety test must be performed to verify
that the display is safe to operate without danger or shock. Always perform an AC leakage current check
on the exposed metallic parts of the cabinet, such as screw heads.
Test method for current leakage is described as follow.
(a) Plug the AC line cord directly into rated AC outlet (do not use a line isolation transformer during

this check).

(b) Use an AC voltmeter having 5000 ohms per volt or with more sensitivity in the following manner:

Connect a 1500 ohms 10 Watt resistor, paralleled by a 0.15UF, AC type capacitor between a known
good earth ground (water pipe, conduit, etc.) and the exposed metallic parts simultaneously.
Measure the AC voltage across the combination of 1500 ohms resistor and 0.15UF capacitor.

(c) Reverse the AC plug at the AC outlet and repeat AC voltage measurements for each exposed

metallic part.

(d) Voltage measured must not exceed 0.5 volts RMS. This corresponds to 0.35 milliamp AC. Any

value exceeding this limit constitutes a potential shock hazard and must be corrected immediately.

2-2 PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety visual inspections and the protection
afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage,
wattage, etc. Before replacing any of these components read the parts list in this manual carefully. The use of
substitute replacement parts which do not have the same safety characteristics as specified in the parts list may
create shock, fire, X-RAY radiation or other hazards.

2-3 SERVICE NOTES

1. When replacing parts or circuit boards, clamp the lead wires around terminals before soldering.

2. When replacing a high wattage resistor (more than 1/2W of metal oxide film resistor) in circuit board,
keep the resistor about 10mm (1/2 in) away from circuit board.

3. Keep wires away from high voltage or high temperature components.

4. Keep wires in their original position so as to reduce interference.

7

2-4 HIGH VOLTAGE WARNING

Operation of monitor outside of cabinet or with back removed may cause a serious shock hazard. Work on this
model should only be performed by those who are thoroughly familiar with precautions necessary when
working on high voltage equipment.
Exercise care when servicing this chassis with power applied. Many B plus and high voltage terminals are
exposed which, if carelessly contacted, can cause serious shock or result in damage to the chassis. Maintain
interconnecting ground lead connections between chassis and picture tube dag when operating chassis.
Certain HV failures can increase X-ray radiation. Monitor should not be operated with HV levels exceeding the
specified rating for the chassis type. The maximum operating HV specified for the chassis used in this monitor
is

24.8KV ± 1KV

with a line voltage of 120/240 VAC. Higher voltage may also increase possibility of failure in HV supply.
It is important to maintain specified values of all components in the horizontal and h igh voltage circuits and
anywhere else in the monitor that could cause a rise in high voltage or operating supply voltages. No changes
should be made to the original design of the monitor. Components shown in the shaded areas on the schematic
should be replaced with exact factory replacement parts. The use of unauthorized substitute parts may create a
shock, fire or other hazard.
To determine the presence of high voltage, use accurate, high impedance, HV meter connected between second
anode lead and CRT dag grounding device. When servicing the High Voltage System, remove static charge
from it by connecting a 10K ohm resistor in series with an insulated wire (such as a test probe) between picture
tube dag and 2nd anode lead.(AC line cord disconnected from AC power outlet.)
The picture tube used in this monitor employs integral implosion protection. Replace with tube of the same
type number for continue safety. Do not lift picture tube by the neck. Handle the picture tube only after
discharging the high voltage completely.

8

3. OPERATING INSTRUCTIONS

This procedure gives you instructions for installing and using the Color display.

1. Position the display on the desired operation and plug the power cord into a convenient AC outlet. Three­wire power cord must be shielded and is provided as a safety precaution as it connects the chassis and
cabinet to the electrical conduit ground. If the AC outlet in your location does not have provisions for the
grounded type plug, the installer should attach the proper adapter to ensure a safe ground potential.

2. Connect the 15-pin color display shielded signal cable to your signal system device and lock both screws
on the connector to ensure firm grounding. The connector information is as follow:

15 - Pin Color Display Signal Cable

PIN NO.

DESCRIPTION

PIN NO.

DESCRIPTION

1. RED 9. 5V

2. GREEN 10. SYNC. GND

3. BLUE 11. NC

4. NC 12. SDA

5. GND 13. HORIZ. SYNC

6. GND-R 14.

VERT. SYNC (＊VCLK)

7. GND-G 15. SCL

8. GND-B

3. Apply power to the display by turning the power switch to the "ON" position and allow about thirty
seconds for display tube warm-up. The Power-On indicator lights when the display is on.

4. With proper signals feed to the display, a pattern or data should appear on the screen, adjust the brightness
and contrast to the most pleasing display.

5. This monitor has power saving function following the VESA DPMS. Be sure to connect the signal cable
to the PC.

6. If your color display requires service, it must be returned with the power cord.

1

6

11 15

5

10

9

4. ADJUSTMENT

4-1 ADJUSTMENT CONDITIONS AND PRECAUTIONS

1. Approximately 30 minutes should be allowed for warm up before proceeding.

2. Adjustments should be undertaken only on those necessary elements since most of them have been
carefully preset at the factory.

4-2 MAIN ADJUSTMENTS

NO. FUNCTION LOCATION DESIGNATION

1 TP901ADJ PCB - MAIN VR903
2 B + ADJ PCB - MAIN VR902
3 SCREEN ADJ FLY BACK TRANS T402
4 FOCUS ADJ FLY BACK TRANS T402
5 ABL ADJ PCB - MAIN VR701

-MENU PCB - MAIN SW101

- DOWN (-) PCB - MAIN SW102

6 FUNCTION ADJ

- UP (+) PCB - MAIN SW103

4-3 ADJUSTMENT METHOD

1. TP901, B + & HV voltage adjustment:

A. Chroma-2000 Signal generator or PC equivalent set mode 1, VGA 640X480 patt ern 1.0 .
B. Connect a DC Volt meter between TP901 and ground, then adjust VR903 to be 13.8VDC for CPT CRT or

LPD CRT.

C. Connect a DC Volt meter between TP902 and ground, then adjust VR902 to be 62.0 VDC for CPT CRT or

LPD CRT.

2. Factory preset Timings Adjustment:

A. Press MENU Key to show OSD window press Up or Down Key to switch the functio nal controls.
B. Press the Up Key to select the "EXIT" function, then press the MENU Key. While do not release the

MENU Key until the OSD window changed to the Factory preset window.

C. The Factory preset window contains the following functional controls. Select one of the control. Then

press the Up/Down Key to adjust its value for the optimum picture.

10

(The OSD menu for factory preset FOR WT CPU)

H-SIZE

H-MOIRE REDUCE

H-CENTER

MOIRE DISABLE

V-SIZE

HE

NO USE

V-CENTER

VE

NO USE

PINCUSHION

NO USE

PARALLELOGRAM

V-LINEARITY

PIN-BALANCE

V-LINEARITY

TRAPEZOID

TOP CORNER

ROTATION

BOT CORNER

SH

NO USE

AB

NO USE

CONTRAST

HM

MAX-HSIZE MODIFY

BRIGHTNESS

VM

MAX-VSIZE MODIFY

R-BIAS

KM

MAX-TRAPEZOID MODIFY

G-BIAS

BI

BI SELECT FUNCTION

R-BIAS

DEGAUSS

R-GAIN

OSD EXIT

G-GAIN

RETURN

B-GAIN

Tm

BURN IN TIME

11

9300 COLOR TEMPERATURE

USER OSD HORIZONTAL LOCATION

ADJUST

6500 COLOR TEMPERATURE

USER OSD VERTICAL LOCATION

ADJUST

5500 COLOR TEMPERATURE

FV

F

ACTORY OSD VERTICAL LOCATION

ADJUST

V-MOIRE REDUCE

Max H-Frequency select

D. To switches the input signal to th e other Timing Mode. Please follow step A ~ C to get the optimum

picture.(H/V-size:312*234mm)

E. Select the "

" RETURN function and press the MENU Key, then the Factor Preset window will

be returned to the original OSD window.(user's operating condition)

F. The setting data of the CONTRAST, BRIGHTNESS, ROTATION, COLOR TEMPERATURE are

common mode saved in the memory. Don't needed adjust it individual at every timing Mode and save in
the memory.

3. White Balance, Luminance adjustment:

A. Bias (Raster) adjustment:

(a) Set mode8 1024×768 @85Hz full white pattern(100% white field).
(b) To make the adjustment condition is under the Factory preset OSD menu.

Same as step 2-B.

(c) Warm up more than 20 minutes.
(d) Put the probe in the middle of screen, Brightness

set to maximum. Contrast set to max.

change to Raster pattern(No video)1024×768 @85Hz, set G-Bias

40,then adjust B-Bias

, R-Bias and FBT scr een VR, to make the color temperature x= 265 ±10, y= 290 ±

10, Y=0.6±0.02FL

(e) Press up or down key to select cursor on 9300 icon and than press menu key for saved the bias data to

EEPROM.

B. 9300 and 6500 5500 color temperature window pattern(20% white field) adjustment:

(a) Set mode 1024×768 @ 85Hz Rast er patte r n.
(b) adjust Brightness , to make raster Luminance is 0.06 FL.
(c) Change mode to 1024×768 @ 85Hz window pattern(20% white field).put the probe in the middle of

screen ,Adjust G-Gain

, B-Gain , R-Gain , to make color temperature
x=283±10, y=297 ± 10, Y= 48±0.6FL.then save to 9300.(u se up/down key select cursor on 9300
icon and than press menu key)

(d) Adjust G-Gain

, B-Gain , R-Gain , to make color temperature x=313±10,

y=329± 10, Y= 48±0.6FL.then save to 6500.

(e) Adjust G-Gain

, B-Gain , R-Gain , to make color temperature x=333±10,

y=346± 10, Y= 48±0.6FL.then save to 5500.

C.Full white luminance(100% white field) for 9300:

(a) Set mode 1024×768 @ 85Hz full white field
(b) Adjust VR701 to the luminance at 33 ± 0.3FL.

D.Cut off adjustment:

(a) Set mode 1024×768 @85Hz Raster pattern.
(b) Adjust Brightness , to make Y= 0.06 FL.then return from factory OSD mode to user OSD mode.

4. Focus Adjustment:
A. Set mode 1024×768 @85Hz with crosshatch pattern.
B. Then adjust focus VR1 to a fine vertical line.
C. Adjust focus VR2 to a fine horizontal line.
D. Repeat step B & C. and change to full text pattern double check focus uniformity.

12

5. Purity Adjustment
A. Be sure that the display is not being exposed to an y external magnetic fields.
B. Ensure that the spacing between the Purity, Convergence, Magnet, (PCM), assembly and the CRT stem is

29mm. (See below diagram)

C. Produce a complete, red pattern on the display. Adjust the purity magnet rings on the PCM assembly to

obtain a complete field of the color red. This is done by moving the two tabs in such a manner that they
advance in an opposite direction but at the same time to obtain the same angle between the two tabs,
which should be approximately 180'.

D. Check the complete blue and complete green patterns to observe their respective color purity. Make minor

adjustments if needed.

RELATIVE PLACEMENT OF TYPICAL COMPONENTS

Purity Magnets

Deflection Yoke

4-pole Convergence Magnets

6-pole Convergence Magnets

6. Convergence adjustment
A. Produce a magenta crosshatch on the display.

B. Adjust the focus for the best overall focus on the display.

Also adjust the brightness to the desired condition.

C. Vertical red and blue lines are converged by varying the angle between the two tabs of the 4 pole magnets

on the PCM assembly. (See above diagrams)

D. Horizontal red and blue lines are converged by varying the two tabs together, keeping the angle between

them constant.

E. Produce a white crosshatch pattern on the display.
F. Vertical green and magenta lines are converged by varying the angle between the two tabs of the 6-pole

magnets.

G. Horizontal green and magenta lines are converged by varying the two tabs together, keeping the angle

between them constant.

13

5. CIRCUIT DESCRIPTION

5-1 MICRO CONTROLLER CIRCUIT

MICRO Controller

The IC101 contains a 6502/8051 8-bit CPU core, 512 bytes of RAM, 16K bytes of ROM,14 chann el 8 bit PWM
D/A converters, 2 channel A/D converters for key detection, one 8 bit pre-loadable base timer, internal H-sync
and V-sync signals processor providing mode detection, watch- dog timer preventing system from abnormal
operation, and an I²C bus interface.

H/V sync signals processor

The functions of the sync processor include polarity detection, H-SYNC & V-SYNC signals counting,
Programmable SYNC signals output, free running signal generator. Pin39/Pin40 are for the H-SYNC and V­SYNC input, Pin32/Pin33 will output the same signal as input sync signal without delay, and the polarity are
setting in the positive. When no signal input, the Pin32 will output a 72Hz V-SYNC free run signal. The Pin33
will output a 48KHz H-SYNC free run signal. for the monitor testing use.

5-2 DEFLECTION CIRCUIT

The deflection circuit is achieved by a high performance and efficient solution IC 401 (STV6888) for this
monitor. The concept is fully DC controllable and can be used in applications with a micro-controller solutions.
The STV6888 provides sync. Processing with full auto sync. Capability, a flexible SMPS block and an extensive
set of geometry control facilities. Further the IC generates the drive waveforms for DC coupled vertical boosters
to the TDA9302A.

Horizontal Oscillator

The oscillator is of the relaxation type and requires a capacitor of C409 at pin6. The free running frequency is
determined by a resistor R412 from pin8 to groun d.

PLL 1 Phase Detector

The phase detector is a standard one using switched current sources. It compares the middle of H-sync. with a
fixed point on the oscillator saw-tooth voltage. The PLL loop filter C435, C437, R411 is connected to Pin9.

PLL2 Phase Detector

This phase detector is similar to the PLL1 detector and compares the line flyback pulse at pin 12 with the
oscillator saw-tooth voltage. The PLL2 detector thus compensates for the delay in the external H-deflection
circuit by adjusting the phase of the HDRV output pulses. The phase between H-flyback and H-sync can be
controlled at pin5.

X-ray Protection

The X-ray protection input pin25 provides a voltage detector with a precise threshold. If the voltage exceeds this
threshold for a certain time, an internal latch switches the whole IC into protection mode. In this mode several
pins are forced into defined states:
Pin28 (BDRV) is floating
Pin26 (HDRV) is floating

Vertical Oscillator

The vertical free –running frequency is determined by the capacitance C613 at pin22. Usually the free-running
frequency should be lower than the minimum trigger frequency.

14

5-3 TRANSISTOR & DIODE CIRCUIT

LOCATION

CIRCUIT FUNCTION DESCRIPTION

BD901 Bridge Rectifier for AC Source
D910 Clamp Diode for snub CKT
D918, D919 Rectifier for Output Voltage
D922 Rectifier for Output Voltage
D923 Rectifier for Output Voltage
D925 Rectifier for B+ Supply
D929 B+ Feed Back Rectifier from F.B.T Pulse
IC901,Q901 Power IC for Switching Power Control. (Build-in MOS FET)
Q907, Q908 Use for Power Saving to Cut-off 6.3V Supply Voltage
Q909, Q910 Use for Power Saving to Cut-off 14V Supply Voltage
Q912, Q920 Push-Pull Topology to Drive Q911
Q913 Degaussing Switcher Transistor
Q906 5V Regulator Transistor
Q402 HOR. Driver Transistor
Q440 Horizontal s correction control MOSFET(Four in one)
Q404, Q405 As Differential Amp. to Drive Q406
Q406 Transistor for H-Size Control
Q705 Brightness Control CKT
Q742 V-Dynamic focus CKT

15

6.TROUBLE SHOOTING CHART

6-1 NO RASTER, CRT RELATIVE CIRCUIT PROBLEMS

REFER ITEM S.M.P.S.

BRIGHTNESS SET TO MAX. THEN
CHECK CRT G1 VOLTAGE

NG

NG

NG

NG

NG

OK

OK

OK

OK

OK

CHECK THE HIGE VOLTAGE

CHECK THE VOLTAGE OF CRT
HEATER ABOUT 6.3V

CHECK VOLTAGE OF THE CRT

CHECK BRIGHTNESS CIRCUIT

OK

CHECK POWER SAVING CIRCUIT,

"ABNORMAL DISPLAY"

H-SYNC, V-SYNC SIGNAL

CHECK SCREEN VOLTAGE ABOUT

LESS THAN 300V

CHECK FBT

CHECK MAIN PCB POWER SUPPLY

CHECK FAILSAFE CKT IC401

Q909, Q910

CHECK CRT'S HEATER RELATIVE

CIRCUIT Q907, Q908

Q703, Q704, Q705 RELATIVE CKT.

PIN 25 RELATIVE CKT.

OF CRT ABOUT 24.5 ~ 25.5KV

400V TO 600V

REFER ITEM 6-2

53V, 14V, 78V

CATHODE ABOUT 55V TO 65V

CHECK MAIN PCB POWER
SUPPLY57.0V,13.6V,80V

CHECK THE HIGE VOLTAGE OF
CRT ABOUT 23~25KV

CHECK BRIGHTNESS CIRCUIT
Q705 RELATIVE CKT.

16

2.ABNORMAL VIDEO LEVEL ON SCREEN

3. ABNORMAL DDC (PLUG & PLAY)

17

6-2 ABNORMAL DISPLAY

1.NO SIGNAL ON SCREEN

18

6-3 NO BLANKING

6-4 HOR./OSC/DEF/HV CIRCUIT FAULT

1. NO RASTER (DISCONNECT WITH SIGNAL CABLE)

19

6-5 ABNORMAL HORIZONTAL DEFLECTION

1. ABNORMAL HORIZONTAL WIDTH OF VIDEO

2. ABNOR M AL HORIZONTAL VIDEO CENTER

RELATIVE CIRCUIT

CHECK IC401 PIN 4, 7

3. ABNORMAL HORIZONTAL LINEARITY

20

6-6 ABNORMAL VERTICAL SCANNING

1. ABNORMAL VERTICAL SIZE

2. VERTICAL CENTER

NG

READJUST V-CENTER

RELATIVE CKT

CHECK IC401 AND IC601

6-7 SIDE-PIN CUSHION DISTORTION

NG

READJUST SIDEPIN

CHECK IC401, Q404, Q405, Q406
RELATIVE CKT.

6-8 POOR FOCUS

READJUST FOCUS CONTROL

NG

CHECK FOCUS CONTROL UNIT,
FOCUS LEAD WIRE, CRT SOCKET & CRT

21

6-9 POWER SUPPLY TROUBLE SHOOTING CHART

BEFORE CHECK SW.REG. PLEASE REFER TO THE POWER SUPPLY BLOCK DIAGRAM
POWER SUPPLY OUTPUT: (A) VARIABLE OUTPUT : 65V ~ 165V

(DEPENDING EPENDING UPON H. SYNC FREQUENCY)
(B) CONSTANT OUTPUT : 6.3V, 14V, -12V, 80V

22

7. MECHANICAL OF CABINET FRONT DIS-ASSEMBLY

23

8. PARTS LIST OF CABINET

LOCATION HPQ MX704 SPECIFICATION

(LOW RADIATION 220V)
CMP773Z2NHP CHASSIS ASS’Y

CMP773Z2NH CHASSIS FOR P773Z-2HPQ
1C 503503 47 SCREW FOR CRT
5C 38501 RUBBER WASHER
7C 1 4 WOODEN PALLET
11C 112500 WIRE MOUNT
11C 115500 FBT CLIP
11C6033 1 PCB SUPPORT
19C 403 7 STEEL
19C 506505 SPRING
23A3178690 3A LOGO
33C3663 1 CRT SUPPORT
33C4374 CM 2A LOGO COVER
33C4729 2 C POWER PIPE
33C4730 1 L POWER KNOB
33C4732 CN A KEY PAD
34C 939 CM L SWIVEL
34C1250HCM A BACK COVER
34C1328ACN A FRONT PANEL
34C1329 CM L BASE
40C 15571614C SAFETY LABEL
40C 58171626A CARTON LABEL
40C2064690 1B ID LABEL
41C6800690 7A QUICK SETP POSTER(5990
41C680069012D DOC KIT(359436-DP4)
44C67A7690 5A CARTON
44C67B2 1 EPS CUSHION
44C67B2 2 EPS CUSHION
45C 76 28 H PE BAG FOR MANUAL
45C 88 7 H PE BAG FOR MONITOR
45C 88507 17" OUT PE BAG
45C 88601 EPE COVER
49C 51 1A SPRING
85C6020500 GROUNDED PLATE
85C6027506 SHIELD
85C6028500 SHIELD CASE
89A174B5EC BK SIGNAL CABLE

!

89C414A18N IS POWER CORD

95C 91205749 WIRE HARNESS
95C205R 3012B COPPER BRAID
95C2070554 WIRE
B1C1035 10 47 SCREW
D1C1140 8128 SCREW4.0X8
Q1C 340 16 47 SCREW
Q1C1030 10128 SCRIW
705A 78 HP CN SPEAKER
705A773ZP33HPQ KEY BOARD ASS'Y

!

750A1697504JRG DEG COIL 0.41*90TS

24

PARTS LIST OF KEY BOARD

LOCATION CMP773Z2NHPQ SPECIFICATION

AMP773Z2NHPQ

MAIN BOARD ASS'Y

CKP773Z2NHPQ CRT BOARD ASS’Y

AMP773Z2NHPQ MAIN BOARD P773Z-2HPQ
CRP773Z2NHPQ CRT BOARD P773Z-2HPQ
1C 421 4128 SCREW
15C5640 1 A GND LUG
19C 555 1 CLIP
40C 581624 2B CHASSIS LABEL
71C 100 2 S CORE 8*16*12
71C 100 8 FERRITE CORE 12*25*15
71C 100 9 FERRIRE CORE 28.5*17.5
85C 588 1 SHIELD
95C 205 30042

4"　 WIRE
B1C1040 12128 SCREW
D1C1140 7128 SCREW 4X7(FOR AC)
M1C1140 6128 SCREW
(JS101) 95C 90 23 JUMPER

!

BD901 93C 50460 T TS4B05G

C405 67C 309102 3 1000UF +-20% 16V
C414 67C215R100 8K 10UF 63V
C418 63C210J5128CC 5.1nF/2KV +-5%
C419 63C210J4027CC 4000PF 1.6KV
C421 65C 1K472 1A .0043UF +-5% 1600V FOR
C422 64C100J225 59 2.2UF +-5% 100V
C425 63C210J3043CC .30UF 400V
C426 63C210J2742CC .27UF +-5% 250V
C427 63C210J1842CC 0.18UF +-5% 250V FOR C
C428 63C210J7542CC 0.75UF 250V
C460 65CUP054732TM 0.047uF 50V X7R MULTIL
C481 67C 21547012H 47UF +-20% 250V HERMEI
C482 67C 21547012H 47UF +-20% 250V HERMEI
C488 65C 2K101 6A 100PF 1KV

C900 65A305M4722B3 4700PF +-20% 400VAC/25
C902 63C107K474 U CAP SAFETY 0.47U 20% A

!

C907 67C 3015115K 150UF+-20% 450V
C915 65C 2M103 3B 0.01UF 2KV 20% Z5U
C929 67C 305331 7 330UF +-20% 50V
C931 67C 215391GFK 390UF +-20% 80V ELITE
C936 67C 305102 4 1000UF +-20% 25V
C939 67C 309102 4

85 尼ん　 1000UF +-20 % 2

C942 67C 309471 4 470UF +-20% 25V

C963 65C305M1022B2 1000PF 400VAC/250

!

C964 65C305M1022B2 1000PF 400VAC/250
C977 67C 70478 9T 0.47UF +-20% 100V
CN902 33C3074 1 2P PLUG
CN903 33C3803 3 WAFER EH-E

@ D429 93A3060 4 31DF6-FC

D918 93A106050652T SBYV26C

D922 93C30408AT RG-4S

!

D925 93C30408AT RG-4S

25

LOCATION CMP773Z2NHPQ SPECIFICATION

P901 33C3278 2 2P PLUG B2B-XHA/JST
PR901 61C 52459 3G PTCR 4.5OHM +-20% 220V
Q440 57C 767 2 STA524A
Q907 57C 728 3 HSB772P/E
Q909 57C 728 3 HSB772P/E

@

Q923 57C 498 1 T BF423
R183 93A 3951752T TZX6V2C
R426 61C153M180 59 MOFR 18 OHM +-5% 3W
R428 61C153M228 59 MOFR 0.22 OHM +-5% 3W
R455 61C152M220 64 22 OHM +-5% 2W
R456 61C153M151 59 MOFR 150 OHM +-5% 3W
R607 61C 208109 64 MOFR 1 OHM +-5% 1W
R608 61C152M100 64 MOFR 10 OHM+-5% 2W
R723 61C152M220 64 22 OHM +-5% 2W
R907 61C 208681 64 MOFR 680 OHM +-5% 1W
R921 61C152M339 64 MOFR 3.3 OHM+-5% 2W
R927 61C153M333 59 MOFR 33 OHM+-5% 3W
R929 61C152M188 64 MOFR 0.18 OHM 2W+-5%
R936 61A 303228 64 FUSER 0.22OHM +-5% 1W
R961 61C 208560 64 MOFR 56 OHM +-5% 1W

!

RY901 77C 260 5 4 RELAY
SG489 62A 10 16 W SPARK GAP

T401 79C 167125 HB DRIVER TRANSFORMER

!

T402 79AS762 1F1G SAMPO FBT
T403 79C 167124 H DRIVER TRANSFORMER

T901 80A 7611LS AG TRANSFORMER
TP901 9C 211 2 PIN 1.2X15MM
TP902 9C 211 2 PIN 1.2X15MM
VR701 75A 335303 HCFVR 30K OHM +-20%
VR902 75A 335303 HCFVR 30K OHM +-20%
VR903 75A 335101 HCFVR 100 OHM +-20%
X101 93C 2243A PT CRYSTAL
X101GND 95C 90 23 JUMPER

PARTS LIST OF MAIN BOARD

LOCATION AMP773Z2NHPQ SPECIFICATION

6C 31 4 BRASS
6C 31500 EYELET
6C 31501 BRASS
6C 31502 BRASS

!

715C 910 3HPQ CMPC BOARD

C103 65C 450104 7T 0.1UF +80-20% 50V Y5V
C104 67C 309101 4T 100UF +-20% 25V
C105 65C 450104 7T 0.1UF +80-20% 50V Y5V
C106 67C 309330 7T 33UF +-20% 50V
C108 65C 44222013T 22PF +-5% NPO 50V
C113 65C 444101 5T 100 PF 10% 50V Y5P

26

LOCATION CMP773Z2NHPQ SPECIFICATION

C114 65C 444101 5T 100 PF 10% 50V Y5P
C130 65C 44210113T 100PF +-5% NPO 50V
C146 67C 305100 7T 10UF +-20% 50V
C160 65C 444101 5T 100 PF 10% 50V Y5P
C161 65C 442471 9T 470PF 50V
C162 65C 44410213T 1000PF +-10% Y5P 50V
C163 65C 444101 5T 100 PF 10% 50V Y5P
C164 65C 450104 7T 0.1UF +80-20% 50V Y5V
C168 65C 44210113T 100PF +-5% NPO 50V
C169 65C 44210113T 100PF +-5% NPO 50V
C402 65C 444332 5T 3300PF 10% 50V Y5P
C403 64C 44J2231AT 22NF 100V
C404 67C 305100 3T 10UF +-20% 16V
C406 65C 450104 7T 0.1UF +80-20% 50V Y5V
C407 65C 444101 5T 100 PF 10% 50V Y5P
C408 65C 444101 5T 100 PF 10% 50V Y5P
C409 64C700J1020AT PEN 0.001UF/50V +-5%
C412 65C 44210113T 100PF +-5% NPO 50V
C413 67C 305100 7T 10UF +-20% 50V
C415 64C 44J1031AT .01UF +-5% 100V
C416 65C 1K101 5T 100PF/1KV Y5P+-10%
C417 64C700J1040AT 0.1uF/50V +-5%
C429 65C 444332 5T 3300PF 10% 50V Y5P
C433 67C 309220 7T 22UF +-20% 50V
C434 67C 309479 3T 4.7UF +-20% 16V
C435 64C 44J1031AT .01UF +-5% 100V
C437 67C 309229 7T 2.2UF +-20% 50V
C443 67C 309470 3T 47UF +-20% 16V
C444 65C 450104 7T 0.1UF +80-20% 50V Y5V
C446 65C 444101 5T 100 PF 10% 50V Y5P
C447 64C700J4720AT 4.7NF 100V +-5%
C449 64C700J4730AT 47NF 63V +-5%
C451 65C 1K101 5T 100PF/1KV Y5P+-10%
C462 65C 1K101 5T 100PF/1KV Y5P+-10%
C463 64C 44J1031AT .01UF +-5% 100V
C466 64C176J823 1T .082UF +-5% 100V
C467 67C 309100 7T 10UF +-20% 50V
C470 65C 444332 5T 3300PF 10% 50V Y5P
C483 67C 305221 3T 220UF +-20% 16V
C601 64C700J1040AT 0.1uF/50V +-5%
C602 64C178J102 1T CL21X 1000PF 100V +-5%
C603 67C 309471 3T 470UF +-20% 16V
C604 64C178J224 1T C121X 0.22UF 100V +-5%
C605 67C 309470 7T 47UF +-20% 50V
C606 67C 309471 3T 470UF +-20% 16V
C610 64C700J1040AT 0.1uF/50V +-5%
C611 64C701J4740AT 0.47UF 50V +-5%
C613 64C701J1540AT 0.15UF 50V +-5%
C614 65C 444101 5T 100 PF 10% 50V Y5P
C703 64C178J472 1T 4700PF 100V
C705 64C178J103 1T CL21X 0.01UF 100V +-5%
C710 64C176J224 1T 0.22UF +-5% 100V
C712 67C 309109 7T 1.0UF +-20% 50V

27

LOCATION CMP773Z2NHPQ SPECIFICATION

C713 67C 30522912T 2.2UF +-20% 250V
C720 65C 1K102 5T 1NF/1KV Y5P+-10%
C740 67C 30510915T 1UF +-20% 450V
C741 65C 444331 5T 330PF 10% 50V
C743 67C 309100 7T 10UF +-20% 50V
C908 65C 450104 7T 0.1UF +80-20% 50V Y5V
C909 67C 305100 7T 10UF +-20% 50V
C916 67C 305101 7T 100UF +-20% 50V
C918 64C 44J3321AT 3300PF 100V PEI
C920 64C 44J2221AT 2200PF 100V PEI
C921 64C178J104 0T CL21X0.1UF 63V +-5%
C922 65C517M103 3T 10NF/500V Z5U +-20%
C923 65C 2K221 5T 220PF 2000V
C924 64C700J3320AT 3.3nF/50V +-5%
C925 67C 309100 7T 10UF +-20% 50V
C937 67C 309471 3T 470UF +-20% 16V
C941 64C700J1040AT 0.1uF/50V +-5%
C943 64C 44J1521AT 1500PF/100V
C945 64C700J1040AT 0.1uF/50V +-5%
C946 63C212J1042AT MPE 0.1UF/250V +-5%
C947 67C 309479 7T 4.7UF +-20% 50V
C950 65C 1K221 5T 220PF/1KV Y5P+-10%
C958 67C 309101 3T 100UF +-20% 16V
C960 67C 309229 7T 2.2UF +-20% 50V
C961 64C 44J6831AT 0.068UF 100V PEI
C965 64C700J1030AT 0.01UF 50V +-5%
C992 67C 309109 7T 1.0UF +-20% 50V
D104 93A 64 1152T DIODE 1N4148
D106 93A 64 1152T DIODE 1N4148
D107 93A 64 1152T DIODE 1N4148
D130 93C1002 1W52T 1N5817
D131 93C1002 1W52T 1N5817
D152 93A 3951752T TZX6V2C
D153 93A 3951752T TZX6V2C
D160 93A 64 1152T DIODE 1N4148
D402 61C 21013252T MFR 1.3K OHM +- 1% 1/6
D403 93A 5247P52T 1N4004
D404 93A 5247P52T 1N4004

@

D405 93C1002 1W52T 1N5817

@

D406 93C 6021P52T PS156R

@

D407 93C 6021P52T PS156R
D409 93A 64 1152T DIODE 1N4148
D410 93A 64 1152T DIODE 1N4148

!

D411 93C 6450152T SWITCHING DIODE BAV21
D412 93A 64 1152T DIODE 1N4148

D413 93C 6026T52T RECTIFIER DIODE FR107
D420 93A 64 1152T DIODE 1N4148
D431 93A 64 1152T DIODE 1N4148
D438 95C 90 23 JUMPER
D440 93C 6021P52T PS156R
D450 93A 64 1152T DIODE 1N4148

@

D463 93C 6026T52T RECTIFIER DIODE FR107

@

D470 93C 6026T52T RECTIFIER DIODE FR107

28

LOCATION AMP773Z2NHPQ SPECIFICATION

D471 93A 5247P52T 1N4004

@

D601 93A 5247P52T 1N4004
D602 93A 64 1152T DIODE 1N4148
D603 93A 64 1152T DIODE 1N4148

@

D704 93A 5212T52T RECTIFIER DIODE 1N4007

@

D706 93C 6044T52T RECTIFIER DIODE FR157S
D721 95C 90 23 JUMPER
D735 93A 64 1152T DIODE 1N4148

@

D740 93C1040 252T UF4004

@

D741 93C1040 252T UF4004

@

D910 93C 6021P52T PS156R
D911 93C2020 552T ER202
D912 93A 64 1152T DIODE 1N4148
D913 93A 64 1152T DIODE 1N4148
D914 93A 64 1152T DIODE 1N4148
D917 93A 64 1152T DIODE 1N4148

@

D923 93C2020 552T ER202
D926 93A 64 1152T DIODE 1N4148

@

D929 93C1040 252T UF4004

@

D930 93C1040 252T UF4004
D933 61C 17220252T CFR 2KOHM+-5% 1/4W
D939 93A 64 1152T DIODE 1N4148
D968 95C 90 23 JUMPER
D977 93A 64 1152T DIODE 1N4148
D990 93A 64 1152T DIODE 1N4148
FB401 71C 55 9 T CORE RF BEAD RH 3.5X6X
FB402 95C 90 23 JUMPER
FB403 71C 55 19 T FERRITE BEAD 9X3.5X0.8
FB405 95C 90 23 JUMPER
FB903 71C 55 19 T FERRITE BEAD 9X3.5X0.8
FB904 71C 55 19 T FERRITE BEAD 9X3.5X0.8
FB905 95C 90 23 JUMPER
FB907 71C 55 19 T FERRITE BEAD 9X3.5X0.8
J002 95C 90 23 JUMPER
J003 95C 90 23 JUMPER
J004 95C 90 23 JUMPER
J005 95C 90 23 JUMPER
J006 95C 90 23 JUMPER
J008 95C 90 23 JUMPER
J010 95C 90 23 JUMPER
J012 95C 90 23 JUMPER
J014 95C 90 23 JUMPER
J017 95C 90 23 JUMPER
J018 95C 90 23 JUMPER
J019 95C 90 23 JUMPER
J020 95C 90 23 JUMPER
J021 95C 90 23 JUMPER
J023 95C 90 23 JUMPER
J024 95C 90 23 JUMPER
J026 95C 90 23 JUMPER
J027 95C 90 23 JUMPER
J028 95C 90 23 JUMPER
J031 95C 90 23 JUMPER
J033 95C 90 23 JUMPER

29

LOCATION AMP773Z2NHPQ SPECIFICATION

J034 95C 90 23 JUMPER
J035 95C 90 23 JUMPER
J036 95C 90 23 JUMPER
J038 95C 90 23 JUMPER
J039 95C 90 23 JUMPER
J040 95C 90 23 JUMPER
J041 95C 90 23 JUMPER
J042 95C 90 23 JUMPER
J043 95C 90 23 JUMPER
J044 95C 90 23 JUMPER
J045 95C 90 23 JUMPER
J046 95C 90 23 JUMPER
J047 95C 90 23 JUMPER
J048 95C 90 23 JUMPER
J049 95C 90 23 JUMPER
J050 95C 90 23 JUMPER
J051 95C 90 23 JUMPER
J053 95C 90 23 JUMPER
J055 95C 90 23 JUMPER
J056 95C 90 23 JUMPER
J057 95C 90 23 JUMPER
J058 95C 90 23 JUMPER
J059 95C 90 23 JUMPER
J060 95C 90 23 JUMPER
J061 95C 90 23 JUMPER
J062 95C 90 23 JUMPER
J064 95C 90 23 JUMPER
J065 95C 90 23 JUMPER
J066 95C 90 23 JUMPER
J068 95C 90 23 JUMPER
J069 95C 90 23 JUMPER
J070 95C 90 23 JUMPER
J072 95C 90 23 JUMPER
J073 95C 90 23 JUMPER
J074 95C 90 23 JUMPER
J075 95C 90 23 JUMPER
J076 95C 90 23 JUMPER
J077 95C 90 23 JUMPER
J078 95C 90 23 JUMPER
J079 95C 90 23 JUMPER
J080 95C 90 23 JUMPER
J082 95C 90 23 JUMPER
J083 95C 90 23 JUMPER
J085 95C 90 23 JUMPER
J086 61C 21091352T MFR 91KOHM +-1% 1/6W
J087 95C 90 23 JUMPER
J088 95C 90 23 JUMPER
J089 95C 90 23 JUMPER
J090 95C 90 23 JUMPER
J091 95C 90 23 JUMPER
J092 95C 90 23 JUMPER
J093 95C 90 23 JUMPER
J094 95C 90 23 JUMPER
J095 95C 90 23 JUMPER

30

LOCATION AMP773Z2NHPQ SPECIFICATION

J096 95C 90 23 JUMPER
J098 95C 90 23 JUMPER
J1 95C 90 23 JUMPER
J101 95C 90 23 JUMPER
J109 95C 90 23 JUMPER
J111 95C 90 23 JUMPER
J113 95C 90 23 JUMPER
J116 95C 90 23 JUMPER
J117 95C 90 23 JUMPER
J118 95C 90 23 JUMPER
J119 95C 90 23 JUMPER
J120 95C 90 23 JUMPER
J121 95C 90 23 JUMPER
J123 95C 90 23 JUMPER
J125 95C 90 23 JUMPER
J128 95C 90 23 JUMPER
J130 95C 90 23 JUMPER
J131 95C 90 23 JUMPER
J132 95C 90 23 JUMPER
J133 95C 90 23 JUMPER
J135 95C 90 23 JUMPER
J136 95C 90 23 JUMPER
J137 95C 90 23 JUMPER
J138 95C 90 23 JUMPER
J139 95C 90 23 JUMPER
J140 95C 90 23 JUMPER
J141 95C 90 23 JUMPER
J143 95C 90 23 JUMPER
J147 95C 90 23 JUMPER
J149 95C 90 23 JUMPER
J151 95C 90 23 JUMPER
J152 95C 90 23 JUMPER
J153 95C 90 23 JUMPER
J156 95C 90 23 JUMPER
J157 95C 90 23 JUMPER
J158 95C 90 23 JUMPER
J159 95C 90 23 JUMPER
J160 95C 90 23 JUMPER
J161 95C 90 23 JUMPER
J163 95C 90 23 JUMPER
J164 95C 90 23 JUMPER
J166 95C 90 23 JUMPER
J167 95C 90 23 JUMPER
J168 95C 90 23 JUMPER
J2 95C 90 23 JUMPER
J220 95C 90 23 JUMPER
J221 95C 90 23 JUMPER
JW1 95C 90 23 JUMPER
JW2 95C 90 23 JUMPER
JW4 95C 90 23 JUMPER
JW5 95C 90 23 JUMPER
JW6 95C 90 23 JUMPER

@

L101 73C 5333910T 3.3UH +-10%

L903 95C 90 23 JUMPER

31

LOCATION AMP773Z2NHPQ SPECIFICATION

Q401 57C 419 P T TRAN 2SC945P/NEC TAPIN

@

Q402 57C 731 1A T 2SK2962

@

Q404 57C 420502 T 2SA733P

@

Q405 57C 420502 T 2SA733P
Q410 57C 521 1 T 2SD667ACTZ-E
Q419 57C 419503 T 2SC945P

@

Q705 57C 498 1 T BF423
Q735 57C 498 1 T BF423

@

Q742 57C 708 1 T 2SC4002E

@

Q902 57C 446 1 T 2SC1213ACTZ-E

@

Q903 57C 419503 T 2SC945P

@

Q905 57C 420502 T 2SA733P

@

Q906 57C 446 1 T 2SC1213ACTZ-E
Q908 57C 419 P T TRAN 2SC945P/NEC TAPIN
Q910 57C 419 P T TRAN 2SC945P/NEC TAPIN

@

Q912 57C 419 P T TRAN 2SC945P/NEC TAPIN

@

Q913 57C 419503 T 2SC945P

@

Q918 57C 446 3 T 2SC2120-Y

@

Q920 57C 420 P T TRAN 2SA733P/NEC TAPIN
Q931 57C 419 P T TRAN 2SC945P/NEC TAPIN
Q977 57C 721 1 T DTC114ESA
Q990 57C 419 P T TRAN 2SC945P/NEC TAPIN
R100 61C 60247252T CFR 4.7K OHM+-5% 1/6W
R101 61C 60210252T CFR 1K OHM+-5% 1/6W
R106 61C 60230352T CFR 30K OHM+-5% 1/6W
R108 61C 60222252T CFR 2.2K OHM +-5% 1/6W
R109 61C 60222252T CFR 2.2K OHM +-5% 1/6W
R110 61C 17210152T CFR 100OHM+-5% 1/4W
R111 61C 17210152T CFR 100OHM+-5% 1/4W
R112 61C 60262252T CFR 6.2K OHM +-5% 1/6W
R116 95C 90 23 JUMPER
R117 61C 60210152T CFR 100 OHM+-5% 1/6W
R118 95C 90 23 JUMPER
R123 61C 60222252T CFR 2.2K OHM +-5% 1/6W
R124 61C 60215252T CFR 1.5K OHM +-5% 1/6W
R125 61C 60222252T CFR 2.2K OHM +-5% 1/6W
R132 61C 60210152T CFR 100 OHM+-5% 1/6W
R134 61C 60251252T CFR 5.1K OHM+-5% 1/6W
R135 61C 60222252T CFR 2.2K OHM +-5% 1/6W
R140 93A 3951752T TZX6V2C
R141 61C 60222252T CFR 2.2K OHM +-5% 1/6W
R143 61C 60210152T CFR 100 OHM+-5% 1/6W
R144 61C 21075352T 75KOHM 1/6W
R150 61C 60222252T CFR 2.2K OHM +-5% 1/6W
R152 61C 60233252T CFR 3.3K OHM+-5% 1/6W
R153 61C 60233252T CFR 3.3K OHM+-5% 1/6W
R156 61C 60247252T CFR 4.7K OHM+-5% 1/6W
R157 61C 60247252T CFR 4.7K OHM+-5% 1/6W
R172 61C 60210152T CFR 100 OHM+-5% 1/6W
R179 61C175L22252T CFR 2.2K OHM +-5% 1/2W
R180 61C 17215152T CFR 150 OHM +-5% 1/4W
R181 95C 90 23 JUMPER
R186 61C 60220252T CFR 2K OHM+-5% 1/6W
R401 61C175L10052T CFR 10 OHM +-5% 1/2W

32

LOCATION AMP773Z2NHPQ SPECIFICATION

R402 61C 17230252T CFR 3KOHM+-5% 1/4W
R403 61C 60210152T CFR 100 OHM+-5% 1/6W
R404 61C 60210152T CFR 100 OHM+-5% 1/6W
R405 61C 60210152T CFR 100 OHM+-5% 1/6W
R406 61C 60210152T CFR 100 OHM+-5% 1/6W
R410 61C 60210352T CFR 10K OHM+-5% 1/6W
R411 61C 60218252T CFR 1.8K OHM+-5% 1/6W
R412 61C 21047252T MFR 4.7K OHM +- 1% 1/6
R413 61C 21030252T MFR 3K OHM +- 1% 1/6W
R415 61C 60215252T CFR 1.5K OHM +-5% 1/6W
R416 61C 17213352T CFR 13K OHM +-5% 1/4W
R417 61C 21030252T MFR 3K OHM +- 1% 1/6W
R418 61C 20047252T MFR 4.7KOHM+-1% 1/4W
R420 61C 60247252T CFR 4.7K OHM+-5% 1/6W
R421 61C 17210052T CFR 10OHM+-5% 1/4W
R422 61C 60210152T CFR 100 OHM+-5% 1/6W
R423 61C 60220352T CFR 20K OHM+-5% 1/6W
R424 61C 17210052T CFR 10OHM+-5% 1/4W
R425 61C 17239052T CFR 39 OHM +-5% 1/4W
R427 61C175L22052T CFR 22 OHM +-5% 1/2W
R429 61C175L10052T CFR 10 OHM +-5% 1/2W
R430 61C 17282352T CFR 82KOHM+-5% 1/4W
R431 61C 17262252T CFR 6.2K OHM +-5% 1/4W
R432 61C 60210352T CFR 10K OHM+-5% 1/6W
R433 61C 17210252T CFR 1KOHM +-5% 1/4W
R434 61C 21039252T MFR 3.9K OHM +- 1% 1/6
R435 61C 17210452T CFR100K OHM +-5% 1/4W
R436 61C 60210252T CFR 1K OHM+-5% 1/6W
R439 61C 17247252T CFR 4.7K OHM +-5% 1/4W
R440 61C 20033252T MFR 3.3KOHM+-1% 1/4W
R441 61C 20482352T MFR 82KOHM+-2% 1/2W
R443 95C 90 23 JUMPER
R444 95C 90 23 JUMPER
R446 95C 90 23 JUMPER
R447 95C 90 23 JUMPER
R448 61C 17291152T CFR 910OHM+-5% 1/4W
R449 95C 90 23 JUMPER
R459 95C 90 23 JUMPER
R460 61C 17247252T CFR 4.7K OHM +-5% 1/4W
R462 61C 60247352T CFR 47K OHM+-5% 1/6W
R463 61C 17220552T CFR 2MOHM+-5% 1/4W
R467 61C 60210352T CFR 10K OHM+-5% 1/6W
R471 61C 17210452T CFR100K OHM +-5% 1/4W
R472 61C 17222452T CFR 220KOHM+-5% 1/4W
R473 61C 17247252T CFR 4.7K OHM +-5% 1/4W
R474 61C 17210452T CFR100K OHM +-5% 1/4W
R475 61C 17210052T CFR 10OHM+-5% 1/4W
R476 61C 17222452T CFR 220KOHM+-5% 1/4W
R479 61C 17222452T CFR 220KOHM+-5% 1/4W
R480 95C 90 23 JUMPER
R496 95C 90 23 JUMPER
R497 95C 90 23 JUMPER
R601 61C 17124352T CFR 24KOHM +-2% 1/4W

33

LOCATION AMP773Z2NHPQ SPECIFICATION

R602 61C 17239252T CFR 3.9K OHM +-5% 1/4W
R603 61C 17212352T CFR 12K OHM +-5% 1/4W
R604 61C 20056252T MFR 5.6KOHM+-1% 1/4W
R605 61C175L15952T CFR 1.5 OHM +-5% 1/2W
R606 61C175L15152T CFR 150 OHM+-5% 1/2W
R609 61C 20010452T 100KOHM 1/4W
R610 61C 17212452T CFR 120K OHM +-5% 1/4W
R611 61C 21085352T MFR 85KOHM +-1% 1/6W
R612 61C 17247352T CFR 47K OHM +-5% 1/4W
R613 61C 17210252T CFR 1KOHM +-5% 1/4W
R615 61C 17212452T CFR 120K OHM +-5% 1/4W
R616 61C 17210352T CFR 10KOHM +-5% 1/4W
R617 61C 21018452T MFR 180K OHM +- 1% 1/6
R619 61C 21019452T MFR 190K OHM +- 1% 1/6
R620 61C 58301 WT NTCR 300OHM +-5%3800K
R702 61C 17210152T CFR 100OHM+-5% 1/4W
R712 61C 60233152T CFR 330 OHM+-5% 1/6W
R713 61C 60256252T CFR 5.6KOHM+-5% 1/6W
R715 61C 17251352T CFR 51K OHM +-5% 1/4W
R721 61C175L10252T CFR 1K OHM +-5% 1/2W
R722 61C 60282252T CFR 8.2K OHM +-5% 1/6W
R725 61A212Y75352T

75KOHM 1/2W 　
R726 61C 60210252T CFR 1K OHM+-5% 1/6W
R730 61C175L10952T CFR 1 OHM +-5% 1/2W
R734 61C 17268352T CFR 68K OHM +-5% 1/4W
R735 61A212Y13452T MGFR 130K OHM +-5% 1/2
R738 61C175L10252T CFR 1K OHM +-5% 1/2W
R740 61C175L56352T CFR 56K OHM +-5% 1/2W
R741 61C175L56352T CFR 56K OHM +-5% 1/2W
R746 61C175L10552T CFR 1M OHM +-5% 1/2W
R747 61C175L56352T CFR 56K OHM +-5% 1/2W
R748 61C 60291252T 9.1K OHM +-5% 1/6W
R749 61C 60210452T CFR 100K OHM+-5% 1/6W
R750 95C 90 23 JUMPER
R751 61C 60247152T CFR 470 OHM +-5% 1/6W
R776 61C 17210252T CFR 1KOHM +-5% 1/4W

!

R901 61C175L47452T CFR 470K OHM +-5% 1/2W

R902 61C 60247252T CFR 4.7K OHM+-5% 1/6W
R903 61C175L47252T CFR 4.7K OHM +-5% 1/2W
R904 61C 17211952T CFR 1.1 OHM +-5% 1/4W
R905 61C 60262252T CFR 6.2K OHM +-5% 1/6W
R906 61C 17233052T CFR 33OHM+-5% 1/4W
R908 61C175L15052T CFR 15 OHM +-5% 1/2W
R909 61C 17210152T CFR 100OHM+-5% 1/4W
R910 61C 60251352T CFR 51K OHM +-5% 1/6W
R911 95C 90 23 JUMPER
R912 61C175L33352T CFR 33K OHM +-5% 1/2W
R914 61C 17210252T CFR 1KOHM +-5% 1/4W
R915 61C 17215252T CFR 1.5K OHM +-5% 1/4W
R917 61A212Y47452T MGFR 470KOHM +-5% 1/2W
R918 61A212Y47452T MGFR 470KOHM +-5% 1/2W
R919 61C 17210352T CFR 10KOHM +-5% 1/4W
R923 61A212Y82352T MGFR 82K OHM +-5% 1/2W

34

LOCATION AMP773Z2NHPQ SPECIFICATION

R928 61A212Y82352T MGFR 82K OHM +-5% 1/2W
R930 61C 17210252T CFR 1KOHM +-5% 1/4W
R931 61C 20010952T MFR 1OHM+-1% 1/4W
R932 61A212Y18452T MGFR 180K OHM +-5% 1/2
R933 61C 60210252T CFR 1K OHM+-5% 1/6W
R934 61C 60212252T CFR 1.2K OHM+-5% 1/6W
R937 61C 17215152T CFR 150 OHM +-5% 1/4W
R938 61C 17222052T CFR 22OHM+-5% 1/4W
R939 61C 17220352T CFR 20KOHM+-5% 1/4W
R941 61C 17215152T CFR 150 OHM +-5% 1/4W
R942 61C 17268052T CFR 68 OHM +-5% 1/4W
R943 61C 17233452T CFR 330K OHM +-5% 1/4W
R944 61C 17251252T CFR 5.1K OHM +-5% 1/4W
R946 61C 17139352T CFR 39K OHM +-2% 1/4W
R950 61C 60218252T CFR 1.8K OHM+-5% 1/6W
R951 61C 17222152T CFR 220OHM+-5% 1/4W
R952 61C 17247352T CFR 47K OHM +-5% 1/4W
R953 61C 17210352T CFR 10KOHM +-5% 1/4W
R955 71C 55 29 FERRITE BEAD
R957 61C 17247352T CFR 47K OHM +-5% 1/4W
R958 61C 17215252T CFR 1.5K OHM +-5% 1/4W
R959 61C 17210352T CFR 10KOHM +-5% 1/4W
R960 61C 17247352T CFR 47K OHM +-5% 1/4W
R962 61C 17210152T CFR 100OHM+-5% 1/4W
R965 61C 17210052T CFR 10OHM+-5% 1/4W
R966 61C 17230252T CFR 3KOHM+-5% 1/4W
R967 61C 17227452T CFR 270KOHM+-5% 1/4W
R968 61C 17212452T CFR 120K OHM +-5% 1/4W
R969 61A214Y91352T MGFR 91K OHM +-5% 1/4W
R970 95C 90 23 JUMPER
R972 61C 17222352T CFR 22KOHM+-5% 1/4W
R979 61C 17215152T CFR 150 OHM +-5% 1/4W
R980 61C 17222152T CFR 220OHM+-5% 1/4W
R981 61C175L22052T CFR 22 OHM +-5% 1/2W
R982 61C 17210352T CFR 10KOHM +-5% 1/4W
R983 61C 17210352T CFR 10KOHM +-5% 1/4W
R985 61C 17233152T CFR 330OHM+-5% 1/4W

!

R986 61A212Y10652T 10MOHM +-5% 1/2W

R993 61C 17210352T CFR 10KOHM +-5% 1/4W
R994 61C 17220352T CFR 20KOHM+-5% 1/4W
R995 61C 17239352T CFR 39K OHM +-5% 1/4W
R996 61C 60210352T CFR 10K OHM+-5% 1/6W
ZD1 93A 3951752T TZX6V2C
ZD106 93A 3951752T TZX6V2C
ZD107 93A 3951752T TZX6V2C
ZD400 93C 3911452T HZ33-1-E
ZD401 93C 3952952T HZ2B2-E
ZD601 93C 39 7752T HZ5C1-E
ZD701 93C 39 7752T HZ5C1-E

!

ZD901 93C 3952252T TZX20B

ZD902 93C 396V1 V TZX6V2B
ZD905 93A 3951752T TZX6V2C

35

PARTS LIST OF CRT PC BOARD

LOCATION CRP773Z2NHPQ SPECIFICATION

ARP773Z2NH CRT BOARD P773Z-2HPQ
40C 45762412B LABEL

!

87C3504 ZW CRT COCKET(QQ FOCUS)

705A773ZR5601H IC802 ASS'Y
705A773ZR85 1H SHIELD ASS'Y
C828 64C178J104 2T .1UF 250V
C829 67C 305470 9 47UF +-20% 100V
C833 65C 2Z103 4B 0.01UF +80%-20% 2K Z5V
C835 65C 2K4701FT 47PF 2KV
C866 65C 2K4701FT 47PF 2KV
C870 67C 305470 9 47UF +-20% 100V
FB801 53A 40 8 FILTER
FB802 53A 40 8 FILTER
FB804 53A 40 8 FILTER
FB805 71C 55 21 FERRITE BEAD 10*6.0*0.
FB810 71C 55 21 FERRITE BEAD 10*6.0*0.
FR822 71C 55 2 FERRITE BEAD 6.5*5*1.7
FR879 71C 55 2 FERRITE BEAD 6.5*5*1.7
G2 9C 203 8 BRASS PIN
IC801 56C 366507 LM1237BDKD/NA

@

IC803 56C 539 6 LM2480NA/NOPB
J813 71C 55 9 T CORE RF BEAD RH 3.5X6X
L809 71C 55 9 T CORE RF BEAD RH 3.5X6X
P801 33C327812D WAFER*PLUG
P802 33C327812D WAFER*PLUG
P803 33C3278 6D WAFER
R808 61C 208100 64 MOFR 10OHM+-5% 1W
R822 61C 208101 64 MOFR 100OHM+-5% 1W
R879 61C152M101 64 MOFR 100OHM+-5% 2W
R880 61C175L10452T CFR 100K OHM +-5% 1/2W

PARTS LIST OF CRT AUTO INS. PC BOARD

LOCATION ARP773Z2NHPQ SPECIFICATION

6C 31 4 BRASS

!

715C1213 1HPQ CRPC
C801 67C 305109 7T 1UF +-20% 50V

C802 67C 305109 7T 1UF +-20% 50V
C803 67C 305109 7T 1UF +-20% 50V
C805 95C 90 23 JUMPER
C808 65C 44256013T 56PF +-5% NPO 50V
C809 67C 305100 7T 10UF +-20% 50V
C810 67C 305470 7T 47UF +-20% 50V
C811 65C 44210113T 100PF +-5% NPO 50V
C812 65C 44210113T 100PF +-5% NPO 50V

36

LOCATION ARP773Z2NHPQ SPECIFICATION

C823 65C 4501047TV 0.1UF +80-20% 50V
C824 65C 4501047TV 0.1UF +80-20% 50V
C830 65C 1K101 5T 100PF/1KV Y5P+-10%
C831 65C517M103 3T 10NF 500V
C834 65C 450103 3T 0.01UF +80-20% 50V
C835 65C 2K102 5T 1000PF/2KV
C837 65C 1K102 5T 1NF/1KV Y5P+-10%
C840 65C 1K101 5T 100PF/1KV Y5P+-10%
C841 65C 1K101 5T 100PF/1KV Y5P+-10%
C843 65C 44210113T 100PF +-5% NPO 50V
C844 65C 44210013T 10PF +-5% NPO 50V
C845 65C 44210013T 10PF +-5% NPO 50V
C846 65C 44210113T 100PF +-5% NPO 50V
C847 64C176J563 1T 0.056UF 100V MPE
C848 65C 44210113T 100PF +-5% NPO 50V
C849 65C 4501047TV 0.1UF +80-20% 50V
C850 67C 305470 4T 47UF +-20% 25V
C851 67C 305470 4T 47UF +-20% 25V
C852 65C 4501047TV 0.1UF +80-20% 50V
C853 67C 70109 9T 1UF +-20% 100V
C854 67C 70109 9T 1UF +-20% 100V
C855 67C 70109 9T 1UF +-20% 100V
C856 65C 550104 7T 0.1u 100V
C857 65C 550104 7T 0.1u 100V
C858 65C 550104 7T 0.1u 100V
C860 65A517K102 5T 1000PF 500V +-10% Y5P
C861 65C 450103 7T 10000PF/50V Y5V +80% ­ C862 65C 1K101 5T 100PF/1KV Y5P+-10%
C863 65C 44410213T 1000PF +-10% Y5P 50V
C864 65C 1K101 5T 100PF/1KV Y5P+-10%
C865 65C 44210013T 10PF +-5% NPO 50V
C866 65C 1K102 5T 1NF/1KV Y5P+-10%
C867 65C 1K102 5T 1NF/1KV Y5P+-10%
C868 65C 1K101 5T 100PF/1KV Y5P+-10%
C871 65C 450104 7T 0.1UF +80-20% 50V Y5V
C876 65C 44410313T 10000PF +-10% Z5P 50V
D801 93A 64 1152T DIODE 1N4148
D802 93A 64 1152T DIODE 1N4148
D803 93A 64 1152T DIODE 1N4148
D804 93A 64 1152T DIODE 1N4148
D805 93A 64 1152T DIODE 1N4148
D806 93A 64 1152T DIODE 1N4148
D810 95C 90 23 JUMPER

@

D817 93C 52 9T52T 2A 600V 2A05

D850 93C 6431T52T BAV20

D851 93C 6431T52T BAV20

D852 93C 6431T52T BAV20

D853 93C 6431T52T BAV20

D854 93C 6431T52T BAV20

D855 93C 6431T52T BAV20

D856 93C 6431T52T BAV20

D857 93C 6431T52T BAV20

!

D858 93C 6431T52T BAV20

37

LOCATION ARP773Z2NHPQ SPECIFICATION

FB803 71C 55 9 T CORE RF BEAD RH 3.5X6X
FB850 71C 55 9 T CORE RF BEAD RH 3.5X6X
J801 71C 55 9 T CORE RF BEAD RH 3.5X6X
J802 95C 90 23 JUMPER
J803 95C 90 23 JUMPER
J809 71C 55 9 T CORE RF BEAD RH 3.5X6X
J810 95C 90 23 JUMPER
J811 95C 90 23 JUMPER
J814 95C 90 23 JUMPER
J815 95C 90 23 JUMPER
J817 95C 90 23 JUMPER
J818 95C 90 23 JUMPER
J830 95C 90 23 JUMPER
L801 73C 5422810T 0.22UH +-10%
L802 73C 5422810T 0.22UH +-10%
L803 73C 5422810T 0.22UH +-10%
L804 71C 55 19 T FERRITE BEAD 9X3.5X0.8
L808 71C 55 19 T FERRITE BEAD 9X3.5X0.8
L850 73C 5447810T 0.47UH +-10% peaking c
L851 73C 5447810T 0.47UH +-10% peaking c
L852 73C 5447810T 0.47UH +-10% peaking c
R801 61C 21075052T 75OHM 1/6W
R802 61C 21075052T 75OHM 1/6W
R803 61C 21075052T 75OHM 1/6W
R804 61C 60233052T CFR 33 OHM +-5% 1/6W
R805 61C 60233052T CFR 33 OHM +-5% 1/6W
R806 61C 60233052T CFR 33 OHM +-5% 1/6W
R807 61C 60210252T CFR 1K OHM+-5% 1/6W
R809 61C 21010352T MFR 10K OHM +- 1% 1/6W
R813 61C 21039252T MFR 3.9K OHM +- 1% 1/6
R814 61C 60210152T CFR 100 OHM+-5% 1/6W
R815 61C 60210152T CFR 100 OHM+-5% 1/6W
R818 61C 60282152T CFR 820 OHM +-5% 1/6W
R820 61C 60262252T CFR 6.2K OHM +-5% 1/6W
R821 61C 17215252T CFR 1.5K OHM +-5% 1/4W
R823 61C 60220352T CFR 20K OHM+-5% 1/6W
R824 61C 60220352T CFR 20K OHM+-5% 1/6W
R825 61C 60220352T CFR 20K OHM+-5% 1/6W
R827 61C 60210252T CFR 1K OHM+-5% 1/6W
R830 61C 60247252T CFR 4.7K OHM+-5% 1/6W
R835 71C 55 19 T FERRITE BEAD 9X3.5X0.8
R854 61C 17210152T CFR 100OHM+-5% 1/4W
R855 61C 17210152T CFR 100OHM+-5% 1/4W
R856 61C 17210152T CFR 100OHM+-5% 1/4W
R857 61C 17222452T CFR 220KOHM+-5% 1/4W
R858 61C 17222452T CFR 220KOHM+-5% 1/4W
R859 61C 17222452T CFR 220KOHM+-5% 1/4W
R872 61C175L33052T CFR 33OHM +-5% 1/2W
R873 61C175L33052T CFR 33OHM +-5% 1/2W
R874 61C175L33052T CFR 33OHM +-5% 1/2W
ZD801 93C 39 7352T HZ6B1-E
ZD810 93C 39 5252T HZ5C2-E

38

PARTS LIST OF IC802 ASS'Y

LOCATION PARTS No. SPECIFICATION

2C6003 1 SCREW NUT
90C6026 12 HEAT SINK
M1C1730 8128 SCREW M3x8
IC802 56C 551 11 LM2466TA

PARTS LIST OF IC601 ASS'Y

LOCATION PARTS No. SPECIFICATION

5C 71 1 TRANSISTOR HOUSING
32C3028504 MICA
90C 376 1 HEAT SINK
M1C1730 12128 SCREW

@

IC601 56C 574501 E-STV9302A

PARTS LIST OF Q403/Q406/D408 ASS'Y

LOCATION PARTS No. SPECIFICATION

5C 71 1 TRANSISTOR HOUSING
32C3028504 MICA
90C6055 1 HEAT SINK
M1C1030 6128 SCREW
M1C1130 8128 SCREW 3.0X8
M1C1730 10128 SCREW M3x10
M1C1730 12128 SCREW
D408 93A 220 10 FMP-G2FS/SANKEN
HV1 95C205T 30052 M95
Q403 57C 706509 2SC5914

@

Q406 57C 415 1 TR.NPN TIP122/FAIRCHIL

PARTS LIST OF Q911 ASS'Y

LOCATION PARTS No. SPECIFICATION

2C6003 1 SCREW NUT
5C 42501 WASHER
32C3028 8 MICA
90C 231 6 HEAT SINK
M1C1730 8128 SCREW M3x8
Q911 57C 600 27 IRF634B

PARTS LIST OF Q901 ASS'Y

LOCATION PARTS No. SPECIFICATION

90C 348515 HEAT SINK
M1C1730 10128 SCREW M3x10

!

Q901 57C 724 6 STP7NC70ZFP

39

PARTS LIST OF AC ASS'Y

LOCATION PARTS No. SPECIFICATION

15C5659503 REAR BRACKET
B1C1140 6128 SCREW

PARTS LIST OF SHIED ASS'Y

LOCATION PARTS No. SPECIFICATION

85C6083 1 SHIELD
85C6084 1 SHIELD
M1C1030 5128 SCREW

PARTS LIST OF AC SOCKET ASS'Y

LOCATION PARTS No. SPECIFICATION

!

87C 501 6 AC SOCKET
CN901 95C 800 2 2C WIRE & CORE

PARTS LIST OF CPU ASS'Y

LOCATION PARTS No. SPECIFICATION

IC101 56A1125540 A 6132-N400A0-151B

!

IC102 56C1133 13 24LC08B/PG

PARTS LIST OF D919 ASS'Y

LOCATION PARTS No. SPECIFICATION

9 0C 360501 HEAT SINK

!

D919 93C30408AT RG-4S

PARTS LIST OF NR901 ASS'Y

LOCATION PARTS No. SPECIFICATION

9C 203 9 PIN

!

NR901 61C 58 8T L NTCR 15OHM+-15%2.5A TH

PARTS LIST OF F901 ASS'Y

LOCATION PARTS No. SPECIFICATION

84C 33 10 FUSE CLIP

!

F901 84A 7H400 SL FUSE 4A 250V LF-618 00

40

PARTS LIST OF CRT ALTERNATION

LOCATION PARTS No. SPECIFICATION

750A5X182AV CPT 17" RF 0.13 P1 CRT
C450 65C 1K221 5T 220PF/1KV Y5P+-10%
C480 65C 1K101 5T 100PF/1KV Y5P+-10%
R490 61C 21025352T MFR 25KOHM +-1% 1/6W
TP403 95C201M 5014D WIRE HARNESS

PARTS LIST OF CRT ALTERNATION

LOCATION PARTS No. SPECIFICATION

7 50A5X182AV CPT 17" RF 0.13 P1 CRT
C450 95C 90 23 JUMPER
C480 65C 1K101 5T 100PF/1KV Y5P+-10%
R490 61C 21025352T MFR 25KOHM +-1% 1/6W
TP403 95C201F 5016D WIRE HARNESS

PARTS LIST OF KEY BOARD ALTERNATION

LOCATION PARTS No. SPECIFICATION

CKP773Z2NH KEY BOARD P773Z-2HPQ
CPP773 Z2NH POWER BOARD P773Z-2HPQ
3 3C3598 1 ABS PLASTIC (S.W CAP)
33C4731 Y A POWER HOLDER
Q1C1830 10128 SCREW
AKP773Z2NH AKPC BOARD P773Z-2HPQ
H101 95C8013 3520 WIRE HARNESS
SW101 77A 600 1GHJ KEY SWITCH
SW102 77A 600 1GHJ KEY SWITCH
SW103 77A 600 1GHJ KEY SWITCH

!

715C1252 1KEY KEY BOARD
R101 61C 60220252T CFR 2K OHM+-5% 1/6W

R102 61C 60233152T CFR 330 OHM+-5% 1/6W
R103 61C 60215252T CFR 1.5K OHM +-5% 1/6W

!

715C1252 2PWR PWPC
H102 95C8013 2519 WIRE

H103 95C8013 5609 WIRE
H104 33C3278 3 WAFER&PLUG
LED1 81C 11 BY GP LED

!

SW901 77C411A 2 CJ MINI PUSH SWITCH
ZD101 93C 3951352T HZ6C2-E

41

8. BLOCK DIAGRAM

42

9-1 BLOCK DIAGRAM (SMPS)

43

10. IC BLOCK DIAGRAM

IC104

UM6861/WT62P1

74LS14

8

9

10

11

12

13

14VCC

GND7

6

5

4

3

2

1

VSYNC1/INTV

HSYNC1

DAC3

DAC4

DAC5

DAC6

DAC7

P07/HSYNC0

P06/VSYNC0

P05/DAC13

P04/DAC12

P03/DAC11

P02/DAC10

P01/DAC9

P00/DAC8

P31/SCL

P30/SDA

P20

P21

P22P23

P24

P25

P26

P27

P16/INTE

P10/AD0

P11/AD1

P12/HALFH0

P13/HALFH1

[CE]P14

P15

OSC1

OSC0

VDD

DAC0

DAC1

DAC2

30

15

14

13

12

11

31

32

33

34

35

36

10

9

8

7

6

5

37

38

39

4

3

2

1

40

GND

RESET_

IC101

25

24

23

22

2120

19

18

17

16

26

27

28

29

44

IC401(STV6888)

IC803 LM2480NA

45

46

47

48

49

11. PCB LAYOUT

F910-F-HPQ

J002

C958

C712

C434

C966

C925

C947

C

4

3

7

C443

C940

C

1

1

0

C146

C106

C

4

3

3

C967

C702

C404

C990

C467

J005

J

1

3

2

J006

C743

J

0

1

0

C462

C483

A

B

L

1

1

1

2

1

3

1

4

1

0

9

8

7

6

5

4

3

2

1

T402

NEL

CN901

J090

J089

J091

J092

J

0

8

1

J094

J

1

R101

J069

J

0

7

0

C

N

9

0

2

D

E

G

.

C

O

I

L

C902

C901

C131

C

4

3

1

J

0

1

8

C963

R

7

4

7

R

7

4

0

R

7

4

6

R

7

4

1

R441

R

7

5

0

R721

R981

R

9

7

7

R605

R

6

0

6

R

9

0

7

R735

R901

Z

D

9

0

1

R

7

2

4

R986

R

4

2

7

R

7

2

5

R

9

7

3

R

4

2

9

R730

R

9

0

3

R

7

2

0

D431

7

1

H

8

0

2

A

SEN

GND

SDA

SCL

VS

HS

5V

R

6

1

3

R180

R

1

7

9

R

4

7

0

D

I

P

RY901

NR901

D909

J039

A

R165

R100

R119

R117

R141

R136

R108

R109

R112

R116

R143

R128

R127

R133

R

1

3

1

R

1

3

0

R

1

2

3

J

0

1

7

R183
R181

R182

R129

R132

R

4

6

2

R

7

2

6

R436

R713

R712

R

4

2

3

R417

R406

R405

A.

R422

R

4

1

1

R497

R

4

3

2

R

9

0

5

R

9

1

0

J029

C

4

2

6

R748

R

7

4

9

R

9

9

9

R701

R619
R618

R412

R

6

1

7

R

6

1

1

R751

R

7

0

5

R

4

0

9

R106

C

4

2

4

R151

R102

R

4

1

0

J223

R166

D416

R478

R150

R135

R156

R925

R186

R

9

7

5

GND1

GND2

(GND1)

(GND2)

C

9

2

6

R

4

3

7

J

1

1

9

C605

C603

C939

C

9

3

8

C414

C713

C405

J141

C931

J166

J165

R

1

3

4

J044

R940

J

1

4

2

Z

D

1

0

7

J

1

0

1

VR903

C

4

2

7

J

0

5

2

C419

J

0

8

5

ZD903

C922

C960

J

0

0

1

C911

J050

C992

J

1

1

7

C

9

1

2

J095

J134

J135

J004

J109

C402

C701

C

4

4

4

C741

C

1

0

7

C

1

0

8

C

1

3

0

C162

C160

C163

C164

C480

C949

C421

C412

C

9

4

8

R415

C

4

3

0

C

9

5

5

C463

C

9

5

0

C

4

4

6

C

6

1

4

C613

C406

C

4

0

8

C

4

0

7

C601

C

6

0

2

C608

C450

C

9

0

8

S

G

4

8

9

C103

C

4

1

7

C

1

1

4

C111

C

1

1

2

C

1

1

3

C607

C

9

3

0

C

4

0

9

R

6

2

0

C705

(GND4)

GND4

R

4

9

6

C

1

6

1

C105

C

4

0

1

C

1

6

6

C470
C429

C132

C133

SW901

C972

C971

14 1

IC104

X

1

0

1

C435

C

4

4

7

C403

J043

R153

J

1

5

5

R474

R120
R118

R715

FB906

R476

R475

R449

R

4

3

9

R

9

8

8

R979

R431
R430

R

9

6

0

R

9

5

7

R

4

4

3

R

7

2

2

R962

R490

R

9

8

3

R

9

8

2

R776

R494

R434

R967

R

9

6

6

F

B

9

0

4

R969

R414

R

9

5

2

R968

R

4

6

0

R433

R

9

5

3

R

6

1

2

R440

R609

R

4

0

4

R614

R

6

0

3

R615

R

4

0

2

R610

R972

R

6

0

1

R480

R

6

0

4

R

6

0

2

R

4

6

3

R902

R

9

1

1

R

9

0

6

R965

81

IC901

R

9

2

9

R

9

3

6

R

9

3

2

R951

R

9

0

9

81

IC103

R

4

4

6

R734

R994

R

7

3

8

R435

R933

SYNC_

R934

R950

R110

R142

R

4

2

1

R448

R479

R467

R111

R

4

4

7

R

4

0

8

R

4

2

4

R472

R

6

1

6

R420

SYNC+

ZD939

R157

JW1

J026

R970

R471

R152

JW2

R

9

2

7

R

4

7

3

JN1

R

6

2

1

J093

SG

D

Q911

C

9

6

5

C449

C961

C

4

1

5

C943

C

4

6

6

C460

C995

32

27

22

1716

10

5

1

IC401

R

4

5

8

R

4

5

7

R

4

2

8

R

4

5

6

R426

C

9

2

4

R

4

5

9

L

9

0

3

G

N

D

C

9

1

8

C920

ZD701

C921

81

IC102

L404

J

1

3

9

S

G

D

Q901

J098

J136

R993

C167

C953

FB905

FB907

FB903

FB403

F

B

4

0

5

R919

C104

C

7

4

0

C929

C909

C946

C

6

0

4

C968

C970

J121

J

0

3

2

J

0

1

1

J

0

0

9

J

1

3

7

J049

R

9

1

6

Q406

ECB

C488

C

7

2

0

B

E

C

Q

4

0

3

J

0

0

3

D

9

5

0

D

4

2

9

D922

C900

C903

C904

10

5

35

30

25

15

2120

401

I

C

1

0

1

D

7

0

4

D918

D

1

3

1

E
C
B

Q907

E

C

B

Q909

J148

J051

J

0

3

8

J

1

6

0

C

7

0

3

J071

J

1

2

0

J167

J

0

7

9

J143

J

0

6

6

J

1

6

1

R

9

8

5

D406

R

9

1

5

J067

R

9

1

4

J074

J

0

5

9

J

0

4

1

J061

J023

J045

J030

C413

J

0

2

0

J097

FB901

J

0

8

2

J060

J131

J

0

8

8

J083

J

1

3

8

J

1

3

0

J164

J

1

3

3

J077

Z

D

1

0

6

J

0

7

5

J152

J021

J

W

6

J147

JW5

C

1

1

6

J

0

6

5

J

0

5

6

J149

J

0

7

3

J035

R939

D

6

0

2

L901

J

1

5

8

R172

C991

D403

D471

D

4

4

0

D404

D

9

2

8

D

4

1

3

R980

D130

FB402

D

7

4

1

D

4

1

8

D601

D929

D

4

0

5

R937

D

4

1

9

D740

D703

D706

R995

D935

D

9

3

2

D933

D937

R904

C936

C606

C942

C937

C952

C481

C482

L101

D919

5

4

3

2

1

E

C

B

Q

4

1

9

JN5

J016

J

0

3

1

C

4

2

8

C710

C

4

2

2

J064

J063

L401

R124

R418

R

4

1

6

R

7

6

0

R938

C609

C611C610

C730

C941

C945

R

9

3

1

C

6

1

5

TP404

B+ADJ

TP902

TP403

TP901

TP701

TP401

C964

VR701

V

R

9

0

2

D

4

1

4

D735

L906

31

P403

J

9

0

1

S

G
D

Q

4

0

2

D

4

0

1

R930

J

0

2

8

R

4

4

4

C

9

5

1

D908

1

0

6

5

1

T

9

0

3

D

4

7

0

R

9

4

6

J

0

0

7

J146

J113

J118

J

0

2

4

J036

J2

J086

ZD401

R

9

4

3

J

1

4

0

J

0

7

8

J

0

4

7

J111

J

0

6

2

J

1

2

3

JN2

J

1

1

6

J

0

7

6

J128

R

7

0

2

J037

R

4

7

7

JN6

J033

R

4

4

2

D

4

6

3

J019

J

1

1

5

R

4

0

3

J027

J145

J

0

5

3

D

9

2

5

D930

6

2

7

1

IC601

D438

C

4

1

8

C425

C944

J

0

4

8

R945

D934

R

9

4

2

D

1

5

3

D

4

1

2

R

9

4

1

D160

D

6

0

3

D

4

1

0

D101

D

4

2

0

J

1

2

5

D

9

6

7

D

4

1

1

D721

D

9

2

6

D

4

0

2

D

9

3

9

R

9

0

8

D

4

5

0

D106

D104

D107

R

9

4

4

D991

D409

D

4

1

5

R

4

0

7

D924

D150

D151

D152

C

4

3

2

Z

D

1

0

3

Z

D

9

0

4

C

9

6

2

ZD101

D968

ZD405

Z

D

9

0

5

C

9

2

3

Z

D

6

0

1

Z

D

1

0

2

Z

D

9

0

2

Z

D

4

0

0

J

W

4

T403

L405

7

1

H

8

0

2

B

(13)

(7)

5V

SCL
GND
SDA

12V
VFLB

CLP

SW103

DOWN

J

0

9

9

D110

R

9

5

9

J

0

8

7

SW102

UP

SW101
MENU

P402

LED1

LED3

LED4

D

9

2

3

1

1

0

Q

4

4

0

S
D
G
D
G
D
G
D
G
S

R608

R921

R723

R

9

5

5

R

6

0

7

1

3

2

PR901

J096

R455

R

9

8

9

R413

R

4

0

1

14

13

12

11

10

9

87

6

5

4

3

2

1

T901

J

0

8

0

P501

D

4

0

8

E
C
B

Q

4

1

0

E

C

B

Q923

E

C

B

Q405

J046

E

C

B

Q920

E

C

B

Q912

E

C

B

Q913

E

C

B

Q

9

0

8

R144

E

C

B

Q401

E

C

B

Q902

E

C

B

Q905

E
C
B

Q903

E

C

B

Q910

E
C
B

Q918

C411

E

C

B

Q705

E

C

B

Q

7

4

2

E

C

B

Q

7

3

5

E

C

B

Q931

E

C

B

Q

4

0

4

E

C

B

Q906

E
C
B

Q977

R

6

2

2

C906

J151

STB-PWR

<SW901>

J

0

4

2

J057

R140

R996

T401

D430

J058

J

0

6

8

R

9

1

8

J040

J

1

5

7

D

4

0

7

D

6

0

7

R

9

2

3

R

4

2

5

FB401

J

1

6

2

R

9

2

8

J221

J

0

1

2

J

2

1

9

D

6

2

0

R

6

2

3

J159

+-

BD901

J220

R

9

1

7

E

C

B

Q940

J014

J

0

1

3

J211

J015

J212

J022

R

9

3

5

ZD920

5

1

P

6

0

1

1
2

3

1

CN903

J

0

7

2

R125

GND7

GND6

GND5

R

9

5

8

GND3

C915

J034

D

4

6

4

J

N

4

J008

J

W

3

D

9

7

7

C

9

7

7

J

1

5

6

E

C

B

Q407

R

4

6

1

6

1

H

8

0

3

HFLB

6.3V
ABL

GND
80V

G1

R

4

4

5

L902

J

0

5

5

C165

F901

250VACT2.5A/3.15A/4.0A

C

4

8

4

C

4

5

1

D990

D912

D

9

1

5

D913

D

9

1

4

D995

D

9

1

7

D

9

1

1

D

9

1

0

E

C

B

Q990

E

C

B

Q

9

3

0

J153

C916

J100

715A910-F-HPQ CMPC-P783Z-2HPQ

F

O

R

C

O

N

T

I

N

U

E

D

P

R

O

T

E

C

T

I

O

N

A

G

A

I

N

S

T

R

I

S

K

O

F

F

I

R

E

R

E

P

L

A

C

E

O

N

L

Y

W

I

T

H

S

A

M

E

T

Y

P

E

A

N

D

R

A

T

I

N

G

F

U

S

E

.

C

A

U

T

I

O

N

:

50

11. PCB LAYOUT

1. Video Board

51

12 SCHEMATIC DIAGRA

12.1 CPU&Deflction Control Circuit

1

2

3

45

6

7

8

P

1

5

P

1

3

P

1

1

1
2
3
4
5
6
7

AD1

F.B

F.B

F

S

E

N

S

E

AD0

HS

12V

1

2

V

12V

12V

P11

C

S

1

V

-

B

L

K

VS

5

V

5V

5V

5V

5V

EWOUT

R

E

S

E

T

P

M

1

+

P

M

2

H

L

D

E

G

P28

VREF

C

S

0

S

D

A

S

D

A

S

D

A

O

F

F

C

S

3

VOUT

HOUT

V-OUT

V-OUT

C

S

2

B

O

U

T

BOUT

P5V

P

5

V

H-OUT

H-OUT

S

C

L

S

C

L

S

C

L

B+

56A1125-510

WT62P1

LED4

PSENSE

56A573-501

STV6888

(CS0)

LED

HL

123

7

14

4

13121110

HE

VE

5V-SEN

7

8

9

10

11

12

13

CLP

VFLB

(CS1)

DEGAUSS

H-S

VEHT

ROT

HEHT

VOSCF

VGND

REF

MOIRE

PLL1

HGND

CO

HPLL2

HOSCF

HLCK

VDY

0.5

0.3

8.1

3.1

4.7

2.6

5.1

6.4

5

5

5

5

OFF

AD0

AD1

MUTE

SKEYA

SENSE

39

30

29

28

27

26

25

24

23

22

2120

19

18

17

16

15

14

13

12

11

31

32

33

34

35

36

37

38

40

10

9

8

7

6

5

4

3

2

1

W/P

SDA

SCL

VS

HS

IC101

ON XRAY

Isense

REGIN

COMP

VAGCCAP

HFLY

VCAP

VOUT

EWOUT

HOUT

GND

BOUT

VCC

SCL

VSYNCINSDA

H/HVIN

IC401

32 1

31

30

29

28

27

26

2

3

4

5

6

7

25

24

23

8

9

10

11

12

13

14

15

16

22

21

20

19

18

17

V-I/P

H-I/P

H-OUT

V-OUT

SCL

SDA

PM1+PM2

SDA

SCL

OSC1

OSC0

GND

VCC

RESET

H

G

F

E

D

C

B

A

111098765

4321

715A910-*-HPQ

CMPC-P773Z-2-HPQ

(CS2)

V-BLK

SDA

SCL

HPOSF

RO

CTRL

C408

C444

C946

C943

C945

C447

C403

R403

R969

C610

C407

C412

R967

R418

R972

R966

R406

D929

C443

C435

C409

R405

C446

R404

R402

C405

C434

C433

R411

R609

C406

C613

C437

R462

C164

D402

IC102

R127

X101

SW102

R110

R141

SW103

L101

D106

R970

D160

R128

R125

C108

R412

D

1

0

7

SW101

J155

VR902

C947

R152

C105

C166

R140

C467

R150

R467

R181

C168

Z

D

1

0

7

Z

D

1

0

6

C169

D153 D152

J156

C104

C106

R420

R415

D412

ZD401

Q401

R117

R129

R183

J2

R157

R116R118

R153

C133

R124

D933

R156

H802B

R180

D130

R416R417

R968

C614

C611

R615

R497

C103

R431

R143

F

B

4

0

1

C449

R432

R614

D411

R430

C609

R610

R611

JN5

J

W

5

JW6

JN2

C961

R112

R135

R123

R111

C404

R132

C113

C114

R172

D430

C132

R119

R134

R120

R121

D131

R182

D431

JW2

J1

J016

D104

C160 C163

R186

C162

R466

C161

J049

H802A

R100

C607

R619

R618

D438

R106

R133

C146

R617

R994

R179

4.98

4.98

4.98

4.98

4.98

0

2.5

0.14

4.98

4.98

0.47

0.45

0.37

0.3

0.8

4.36

4.95

4.98

4.56

100

0.1

250V

0.1

100V

1500

50V

0.1

100V

4.7NF

22n/100V

100

1/4W

82K

50V

0.1

100

NPO

100

1/4W

270K

1%4K7

1/4W

22K

1/4W

3K

100

UF4004

93A1040-2-52T

16V

47UF

0.01/100V

0.001UF

100

100

100

1/4W

3K

16V

1000UF

4.7UF

22UF

1K8

47

1/4W

0.1

50V

0.15

2.2UF

47K

50V

0.1

1.3K

M24C08

56A1133-508

1K

12MHZ

93A22-43-PT

(UP)

RIGHT

1/4W

100

2.2K

(DOWN)

LEFT

73A53-339-10T

3.3UH

1N4148

JUMP

1N4148

1K

2K2

22/NPO

4.7K

1

N

4

1

4

8

(MENU)

ENTER

30K

4.7UF

3K3

50V

0.1

NC

330

10UF

2K2

10K

STB-PW

1K5

50V

100PF

6

.

2

V

6

.

2

V

50V

100P

6.2V 6.2V

NC

25V

100UF

50V

33UF

4.7K

1.5K

1N4148

HZ2B2

93A39-529-52T

2SC945P

57A419-P-T

100

4K7

93A90-32

JUMPER

93A90-32

JUMPER

3K3

NC

1.5K

1/4W

2K

4K7

1/4W

150

81A11-500-GP

93A1002-1P-52T

1N5817

1/4W

10K3K

1/4W

120K

100

0.47

1/4W

120K

95A90-23

0.1

1/4W

6.2K

100

7

1

A

5

5

-

9

-

T

63V

47NF

10K

JUMPER

BAV21

93A64-501-52T

1/4W

82K

63V

0.082U

1/4W

120K

51K

100V

0.068

6K2

2K2

2K2

1/4W

100

10UF

100

100

100PF

100

NC

1N4148

NC

NC

10K

5.1K

NC

4K7

NC

4K7

93A1002-1P-52T

330

1N4148

6

5

1

1N4148

4

3

2

100PF 100PF

2K

50V

1000

NC

470PF

4.7K

68UF

160K

220K

1N5817

30K

NC

4K7

10UF

75K

1/4W

20K

1/2W

330

NC

NC

NC

NC

12.2 Power Control Circuit

D

G

S

12

D

G

S

PSENSE

12V

12V

80V

5V

14V

RESET

PM1+PM2

PM1+PM2

6.5V

D

E

G

6.3V

-12V-12V

BOUT

50V

B+

10/28/200309/05/2003

TS4B05G

12

11

14

13

10

8

9

93A50-460-T

08/14/2003

UC3842AM

56A379-12

8

7

6

54

3

2

1

0.6

0.3

2.5

3.9

2.6

16.1

5

FROM FBT

IC901

GND

O/P

Vcc

Vref

Ct/Rt

Is

F.B

COMP.

07/30/200307/02/200306/20/2003

errors or ommissions.

after the date of publication and disclaims liability for changes,

This schematic,we cannot guarantee the accuracy of this information,

NOTES:

1

2

V

1

2

3

5

7

SYNC-

SYNC+

70V

O

N

M

L

K

J

I

111098765432

1

18

17

750A58462AV

750A57082AV

61A210-303-52T

61A210-253-52T

25K

30K

R490

LG CRT

CPT CRT

CRT

55V

1.1V

IC802 PIN10

17

IC801 PIN16

161514

T901 PIN15

10

T901 PIN10

9

T901 PIN11

8

IC901 PIN1

7

IC401 PIN28

6

IC401 PIN23

5

IC401 PIN26IC401 PIN2IC401 PIN1

432

7V

52V3.3V

46.3V

1.13KV

110V300V

13.57V

5.5us

f=31.5KHZ f=31.5KHZ f=31.5KHZ f=31.5KHZ f=31.5KHZ f=31.5KHZ

f=59HZ

3.17V

12.85us

11.32V

f=59HZ

5.5V

3.6us

f=31.5KHZ

f=31.5KHZ

f=31.5KHZ

f=31.5KHZ

f=31.5KHZ

5.5V

1

f=12MHZ

IC101 PIN8

Q403 C

IC601 PIN5

14V

CN901

F901

R941

C901

C902

R942

C950

L901

PR901

L906

R962

R960

R986

R911

R953

NR901

CN902

C964 C963

R914

D919

D930

D922

D923

D925

D926

TP902

TP901

Q912

R958

R957

Q909

Q908

R959

R985

C965

R946

D910

R936

C931

C942

C936

C939

C937

Q911

R921

D968

R904

D913

R965

D911

Q920

R979

FB905

L903

C941

T901

R901

D914

R980

C958

Q918

R955

R927

R931

R930

Q913

R983

C966

D939

RY901

R981

R982

ZD905

C482

L907

FB903

C929

D918

J072

Q907

CN903

Q905

Q903

C908

R907

R908

R909

R910

Q902

R906

R905

R902

P

1

3

Q910

R929

FB902

D704

J026

C990

SW901

C918

D917

C920

C924

C921

C923

C922

C915

R943

C960

C906

T903

D909

C951

D908

R903

C909

ZD902

Q906

R923

D912

C925

R951

L902

R952

D977

Q977

C977

FB907

Q923

R944

Q990

D990

R993

R919

R933

C992

ZD939

ZD901

R915

R939

R917

R995 R996

R961

D995

C995

R938

R918

R928

R932

D915

C962

ZD903

FB904

Q901

C907

C916

VR903

Q931

R950

R934

D902 D903

D904

D901

R937

J028

4A/250V

84A41-4

1/4W

150

NC

250VAC

0.47

1/4W

68

1KV

220

73A174-7-H

61A52-459-2G

600UH

73A253-88-HB

1W

100

1/4W

47K

1/2W

10M

93A90-23

1/4W

10K

61A58-88-L

DEG.

400VAC

1000

400VAC

1000

1/4W

1K

RG4

UF4004

-2-52T

93C1040

RG-4

93A3040-8T

RG-4Z

93A2020-5-52T

93A3040-8T

1N4148

93A64-11-52T

2SC945P

57A419-P-T

1/4W

1.5K

1/4W

47K

57A728-3

57A419-P-T

2SC945P

1/4W

10K

1/4W

330

100V

0.01UF

1/4W

2%

39K

PS156R

93A60-21-52T

1W

0.22

80V

390UF

25V

470UF

25V

1000UF

25V

1000UF

16V

470UF

IRF634B

57A600-27

2W

3.3

JUMP

1/4W

1.1K

1N4148

11H-52T

93A64-

NC

10

93A2020-5-52T

2SA733P

57A420-P-T

1/4W

150

95A55-19

200UH

95A90-23

50V

0.1

80A761-1-LA

1/2W

470K

1N4148

93A64-11H-52T

1/4W

220

16V

100UF

2SC2120Y

57A446-3-T

71A55-29

3W

33K

1/4W

1%

1

1/4W

1K

3DG945P

57A419-503-T

1/4W

10K

NC

1N4148

93A64-11-52T

77A260-5-4

1/2W

22

1/4W

10K

93A39-513

6.2V

250V

47UF

95A90-23

95A90-23

50V

330UF

BYV26C

-501-52T

93A1060

JUMPER

HSB772P

57A728-3

3CG733P

-502-T

57A420

3DG945P

-503-T

57A419

50V

0.1

1W

680

1/2W

15

1/4W

100

51K

2SC1213AC

57A446-1-T

1/4W

33

6K2

4K7

2CS945P

57A419-P-T

2W

0.18

71A55-19R

95A52-12T-52

JUMPER

NC

771411A-2*

100V

3300

11-52T
BAV20

93A64-

100V

2200P

100V

0.0033

63V

0.1

65A2K-221-5T

1KV

220P

500V

10NF

2KV

0.01

1/4W

330

2.2UF

NC

0.68UF

630V

5108

7

73A253-135-*

NC

BVY26E

NC

NC

1/2W

4.7K
50V

10UF

6.1V

2SC1213AC

57A446-1-T

1/2W

82K

1N4148

93A64-11H-52T

50V

10UF

1/4W

220

73A174-2-HA

1/4W

47K

1N4148

57A721-1-T

67A60-109-7T

71A55-19-T

57A498-1-T

5.1K
1/4W

2SC945P

57A419-P-T

93A64-11H-52T

10K

1/4W

10K
1/4W

1K

50V

1UF

(NC)

TZX20B

522-52TR

93A39-

1/4W

1.5K

1/4W

20K

1/2W

470K

1/4W

39K 10K

NC

1W

56

10

(NC)

8

11

12

3

9

(NC)

1/4W

22

1/2W

470K

1/2W

82K

1/2W

180K

NC

(N.C)

(NC)

71A55-19-T

STP7NC70

-6

57A724

400V

220UF

100V

100UF

100

2SC945P

1.8K

1.2K

1/4W

150

52

12.3 H-V Control Circuit

1

2

3

4

5

6

F.B

1

2

V

1

2

V

12V

12V

P

1

1

CS1

V-BLK

8

0

V

80V

EWOUT

H

L

ABL

VREF

CS0

6

.

3

V

6

.

3

V

6.3V

VOUT

-12V

-12V

HOUT

V-OUT

CS2

G1

B+

Jan-09'-2004

P773Z-2-HPQ

79AS762-1-F

56A574-501

STV9302A

C.L.WANG

14V

H.Z.YU

P/N

APPROVED BY

CHECKER

DRAWED BY

DATE

MODEL

1

6

7

8

9

10

4

5

2

3

34

5

16

4

5

6

3

14V

2

263

5

1

7

4

BRI

SUB

ABL

T402

10

9

8

6

5

4

1

4

3

13

71214

2

5

3

1

IC601

201918171615141312

O

N

M

L

K

J

I

H

G

15

-11

1.1

13.1

12.7

-11

1.1

PARTS NO : 41A31-097

T901 PIN16

131211

22V38.5V36V

f=31.5KHZ f=31.5KHZ

f=31.5KHZ

T901 PIN14

Q403 B

TP403

C425

D410

R479

Q410

R776

C428

R471

C429

R460

R473

D470

C426

R474

C470

R472

D

4

0

9

C417

D406R429

D407

R607

C710

FB402

FB403

R750

T401

P402

D703

C463

ZD400

R608

C602

C601

H-DY

V-DY

L405

R602

R601

C603

R401

R463

SCREEN

FOCUS2

HET

R410

R612

R421

R424

R435

C402

R475

R439

D413

R433

D420

D735

R604

C421

Q705

Q404

Q405

VR701

ZD701

R443

C713

C712

C414

R621

ZD601

R620

P

1

5

Q419

J115

R725

C466

SG489

R447

D721

R448

R446

C480

C430

R459

C605

C606

H803

D601

C481

R702

C416

C462

C451

D603

R746

R738

C740

D740

C483

R144

R603

R444

FOCUS1

C424

R478

D416

R461

D464

R477C432

Q402

R449

Q403

Q406

D706

D405

D429

D408

D602

R476

D450

C741

Q742

D404

R496

C743

T403

R712

R713

R715

R730

R726

C703

R723

R722

C488

TP701

C720

P28

C450

R480

R721

FB405

R455

D403

C427

L401

R456

R422

R423

R751

D463

R425

R426

R427

C460

R428

R613

D471

C705

R740

R735

R734

D741

Q735

R747

R413

R748

R741

R749

R616

R605

R606

R436

R490

R437R445

R434

R440

R441

Q440

C422

C413

C415

C419

C418

C604

400V

0.18

1N4148

1/4W

220K

2SD667

1K

250V0.56

100K

3300

1/4W

4K7

1/4W

4K7

-52T

93A60-26T

250V0.47

100K

3300

1/4W

220K

1

N

4

1

4

8

0.1

PS156R

93A60-21P

1/2W

10

PS156R

93A60-21P

1W

1

0.22UF
100V

95A90-23

71A55-19

95A90-23

79A167-125-HB

NC

100V

0.01

HZ33-1

93A39-114-52T

2W

10

330

50V

0.1

73A253-68-HP

1/4W

3K9

1/4W

24K

16V

470UF

10

1/4W

2M

10K

1/4W

75K

1/4W

10

1/4W

10

100K

3300

1/4W

10

1/4W

4K7

FR107

1K

1N4148

1N4148

1/4W

5K6

1KV

4700

BF423

57A498-1-T

3CG733P

57A420-502-T

3CG733P

57A420-502-T

30K

5.1V

JUMPER

250V

2.2UF

10UF

10UF
250V

1/4W

4K7

5.1V

NTCR

300

2SC945

1/2W

75K

0.082F

JUMPER

95A90-23

1/4W

910

JUMPER

NC

1KV

100PF

NC

500V

470

95A90-23

50V

47UF

16V

470UF

1N4004

93A52-47T-52T

250V

47UF

1/4W

100

1KV

100PF

1KV

100PF

1KV

100PF

1N4148

93A64-11-52T

1/2W

1M

1/2W

1

450V

1UF

1A/400V

UF4004

16V

220UF

75K

1/4W

12K

NTCR

45

NC

NC

NC

NC

NC

NC

NC

2SK2962

57A731-1A-T

JUMPER

2SC5909

57A706-504

TIP122

57A415-1

93A60-44-52T

1N5817

93A1002-1W-52T

31DF6

-4

93A3060

93A220-10

1N4148

93A64-11-52T

1/4W

220K

1N4148

11-52T

93A64-

330

2SC4002E

57A708-1-T

1N4004

JUMPER

10UF

79A167-124-H

330

5K6

51K

1

1K

100V

0.0047

2W

22

8.2K

2KV

82P

1KV

1NF

1KV

220PF

95A90-23

1/2W

1K

15

14

13

95A90-23

2W

22

1N4004

250V

0.18UF

73A147-527-N1

3W

150

100

20K

470

FR107

26T-52T

93A60-

1/4W

39

3W

47

1/2W

22

47000

3W

0.22

1/4W

1K

1N4004

0.01

1/2W

56K

130K

68K

1A/400V

TBA157

BF423

1/2W

56K

3K

9.1K

1/2W

56K

100K

1/4W

10K

1/2W

1.5

1/2W

150

5%

1K

1%

25K

NCNC

1%

3K9

1%

1/4W

3.3K

2%

1/2W

82K

STA524A

57A767-2

100V

2.2UF

10UF

100V

4700

1.6KV

3000PF

2KV

4.3NF

100V

0.22

12.4 Video Control Circuit

123456

J801

1

2

3

45

6

7

8

1
2
3
4
5
6
7
8

9
10
11
12

C818

C805

12V

8

0

V

G/I

VBLK

SENSE

R/I

H

.

T

B/I

ISDA

CLAMP

DSDA

DSDA

DSCL

DSCL

ISCL

G

1

715A1213-*-HPQ

CRPC-P773Z-2-HPQ

LM1237BDKD

LM2466TA

B

R

6

732

24

23

22

21

20

19

18

17

16

15

14

13

G

5

198

4

O/P

O/P

O/P

I/P

I/P

I/P

Vbb

Vcc

12

11

10

9

8

7

6

5

4

3

2

1

5V

GND R

G

B

B

G

R

VCC

PLL

VDD

Vref

Vref

V FLY

Vcc

Bo

Go

Ro

Bi

Gi

Ri

DEC 4 OUT

SCL

DEC 3 OUT

SDA

DEC 2 OUT

DAC 1 OUT

DIGITAL GND

ANALOG GND

ABL

CLAMP

FLYBACK

H

IC802

11

8

75910

6

IC801

12

11

10

9

8

7

6

5

4

3

2

1

B

A

201918171615141312

F

E

D

C

5V

1

5

C

8

6

6

C841

C837

C848

C846

C843

FB804

FB802

FB801

ZD801

C809

P803

C887

R823

R827

C820

R825

C825

R824

C802

R821

C849

R819

R818

C815

C808

L852

C864

R820

G2

R880

C

8

3

5

C834

R879

D817

D855

C857

FB803

C871

C854

C858

D853

C833

D851

C852C851

IC803

L801

L802

L803

C828

R854

L850

R855

R856

L851

D854

R859

D858

C830

R874

C868

C855

C829

R828

D852

R830

C856

R858

D857

R873

C805

C853

R872

C811

C817

R822

FB810

D856

C844

R857

C839

C845

C865

HV

FOCUS

C814

C813

C867

P801

D850

R835

C840

C832

C862

C870

C861

FB850

C860

L808

C816

C824

C823C827

ZD802

R829

C826

D810

C810

C807

R831

R807

R809

R805

R808

C821

C850

L809

C817

L804

R801

R804

C863

D803

D804

R806

D802

D801

R802

R803

D805

D806

C806

R814

R815

P802

FB805

C812

C873

C831

C801

C803

C847

R813

R839

H

F

L

B

K

D

1

K

V

1

0

0

0

P

F

+

4

7

P

F

100P

1NF

100P

100P

100P

TZX5V6D

-530-52T

93A39

10U

NC

NPO

100

71A55-9

20K

1K

(NC)

20K

(NC)

20K

1UF

1.5K

0.1

(NC)

820

93A90-23

56

0.47

1KV

100P

6K2

1/2W

100K

2

K

V

1

0

0

0

P

F

+

4

7

P

F

0.01

2W

100

600V

2A

9P-52T

93A52-

BAV20

31P-52T

93A64-

100V

0.1

-19-T

71A55

0.1

100V

1UF

100V

0.1

BAV20

31P-52T

93A64-

2KV

0.01U

BAV20

31P-52T

93A64-

0.1

25V

47UF

56A539-6
LM2480NA

0.22

0.22

0.22

100V

0.1
1/4W

100

0.47

1/4W

100

1/4W

100

0.47

BAV20

31P-52T

93A64-

1/4W

220K

BAV20

31P-52T

93A64-

1KV

100P

1/2W

33

1KV

100P

100V

1UF

100V

47UF

(N.C)

2K2

BAV20

31P-52T

93A64-

4K7

100V

0.1

1/4W

220K

BAV20

31P-52T

93A64-

1/2W

33

95A90-23

100V

1UF

1/2W

33

100

(N.C)

1500P

1W

100

71A55-21

BAV20

31P-52T

93A64-

10P

1/4W

220K

(N.C)

10PF

(N.C)0.01UF

10PF

100P

100P

1KV

1NF

BAV20

31P-52T

93A64-

71A55-19-T

1KV

100P

NC

160V

1UF

1KV

100PF

47UF
100V

50V

1000PF

71A55-9-T

500V

1000P

71A55-19-T

1500P

0.1

0.1

NC

0.1

NC

1/2W

HZ6B1

NC

1K

(NC)

95A90-23

47UF

NC

1UF

NC

22K

1K

0.1

1%

10k

33

1W

10

0.1

47UF

25V

71A55-19

1500P

JUMPER

71A55-19-T

75

33

50V

1000

11-52T

1N4148

93A64-

1N4148

11-52T

93A64-

33

1N4148

11-52T

93A64-

1N4148

11-52T

93A64-

75

75

1N4148

11-52T

93A64-

1N4148

11-52T

93A64-

0.1

4.7K

4.7K

71A55-21

100

NC

100V

0.01

1UF

1UF

100V

56NF

3.9K

(N.C)

2K2