Ctx EX951F SERVICE MANUAL

SERVICE MANUAL

COLOR MONITOR

P993Z Series

EX951F

CTX

P/N : P993Z-3-00-A Date : Jun-02-03 Version : A00

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,

MANUFACTURE DATE : Jun. 2003

1

TABLE OF CONTENTS

PAGE

1. SPECIFICATIONS ..................................................................................................... 3-4

2. PRECAUTION AND NOTICES ................................................................................ 5

2-1 SAFETY PRECAUTIONS .............................................................................. 5

2-2 PRODUCT SAFETY NOTICE ....................................................................... 5

2-3 SERVICE NOTES ........................................................................................... 5

2-4 HIGH VOLTAGE WARNING ....................................................................... 6

3. OPERATING INSTRUCTIONS ................................................................................ 7

4. ADJUSTMENT .......................................................................................................... 8

4-1 ADJUSTMENT CONDITIONS AND PRECAUTIONS ............................... 8

4-2 MAIN ADJUSTMENTS ................................................................................. 8

4-3 ADJUSTMENT METHOD ............................................................................. 8-11

5. CIRCUIT DESCRIPTION .......................................................................................... 11-13

6. TROUBLE SHOOTING CHART .............................................................................. 14

6-1 NO RASTER, CRT RELATIVE CIRCUIT PROBLEMS .............................. 14-15

6-2 ABNORMAL DISPLAY ................................................................................. 16

6-3 NO BLANKING ........................................................................................... 17

6-4 HOR. /OSC /DEF /HV CIRCUIT FAULT ...................................................... 17

6-5 ABNORMAL HORIZONTAL DEFLECTION .............................................. 18

6-6 ABNORMAL VERTICAL SCANNING ........................................................ 19

6-7 SIDE-PIN CUSHION DISTORTION ............................................................. 19

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

6-9 NO SOUND (FOR AUDIO MODEL ONLY)..................................…........... 20

6-10 POWER SUPPLY TROUBLE SHOOTING CHART .................................... 21

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

8. PARTS LISTING ....................................................................................................... 23-41

9. IC BLOCK DIAGRAMS............................................................................................ 42-46

10. PCB LAYOUT ............................................................................................................ 47-48

11. SCHEMATIC DIAGRAM ......................................................................................... 49

2

1. SPECIFICATIONS FOR 9Klr SERIES COLOR MONITOR

1. CRT : 46CM(19") 90 Deflection, 29mm Neck, flat 0.25mm Dot Pitch, Non-Glare Screen

2. Viewable image Size: 45.7CM (18") diagonal

3. Display Color: Unlimited Colors

4. External Controls: Power On/Off, OSD key, Function knob: Contrast, Brightness, H-Size, H-Center, V-Size, V-Center, ZOOM, Pincushion, Trapezoid, Pin-Balance, Parallelogram, Rotation, Moire Reduce, Recall, Degaussing, Color Temperature, Volume. (For 9KlrA Model)

5. Input Video Signal

Mode 1 Mode 2 Mode 3 Mode 4 RGB Analog RGB Analog RGB Analog RGB Analog

Horiz. Sync: TTL Level TTL Level TTL Level TTL Level

Negative Negative Negative Positive

Vert. Sync: TTL Level TTL Level TTL Level TTL Level

Positive Negative Negative Positive

Horizontal: 720 (H) 640 (H) 640 (H) 800 (H) Vertical : 400 (V) 480 (V) 480(V) 600(V) Fh (kHz): 31.327 31.469 43.269 53.750 Fv (Hz) : 69.616 59.9 85.008 84.997

Mode 5 Mode 6 Mode 7 Mode 8 RGB Analog RGB Analog RGB Analog RGB Analog

Horiz. Sync: TTL Level TTL Level TTL Level TTL Level

Positive Positive Positive Positive

Vert. Sync: TTL Level TTL Level TTL Level TTL Level

Positive Positive Positive Positive

Horizontal: 1024 (H) 1280 (H) 1280 (H) 1600 (H) Vertical : 768 (V) 960 (V) 1024 (V) 1200 (V) Fh (kHz): 68.677 85.935 91.148 93.75 Fv (Hz) : 84.997 85 85 75

6. Display Size

Horizontal: 346 mm Vertical: 260 mm

7. Scanning Frequencies Horizontal: Vertical:

30KHz ~ 98KHz 50 Hz ~ 160 Hz

8. Factory Preset Timings: 8 User Timings: 20

9. Mis-convergence Center: 0.3 mm Max. Corner: 0.4 mm Max.

10. Video Dot Rate: 200 MHz

3

11. Power Source: Switching Mode Power Supply AC 100 ~240V, 50/60Hz Universal Type

12. Operating Temperature: 0°C to 40°C Ambient

13. Humidity : 10% to 85% Relative, Non-Condensing

14

• Weight: 20.0 Kg (Net), 23.6Kg (Gross) for 9Klr

15 Dimensions Monitor:

Carton: 575(W) × 526(H) × 655(D) mm Monitor: 446(W) × 436(H) ×455 (D) mm for 9Klr

16. External Connection :

15 Pin D-type Connector AC Power Cord

17. Speaker: (for 9KlrA only) Rate power: 1.5W (per channel) Impedance:

8Ω

18. Regulations: UL, CSA, FDA, FCC, TÜV/GS, CE, TCO

Energy Star, MPR-II

4

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 not be attempted by anyone who is not thoroughly familiar with precautions necessary when working on high voltage 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 important 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 VR902, VR702 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 VR to make sure the B+ voltage under 137.5Vdc at 1024*768@85Hz 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.

5

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

26.5KV ± 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 high 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 an 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 20K 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.

6

3. OPERATING INSTRUCTIONS

This procedure gives you instructions for installing and using the 9K color display.

1. Position the display on the desired operation and plug the power cord into a convenient AC outlet. Three-

wire 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:

PIN NO.

DESCRIPTION

1. RED 9. NC

2. GREEN 10. GND

3. BLUE 11. SYNC. GND

4. GND 12. SDA

5. GND 13. HORIZ. SYNC

6. GND-R 14.

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 9K Series color display requires service, it must be returned with the power cord.

1

6

11 15

5

10

15 - Pin Color Display Signal Cable

PIN NO.

DESCRIPTION

VERT. SYNC (＊VCLK)

7

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. B + ADJ PCB - MAIN VR902

2. SCREEN ADJ FLY BACK TRANS T402

3. FOCUS ADJ FLY BACK TRANS T402

4. ABL ADJ PCB - MAIN VR701

5. SUB-BRIGHTNESS ADJ PCB - MAIN VR702

4-3 ADJUSTMENT METHOD

1. B + & HV voltage adjustment and hold down circuit confirmation:

A. Chrome-2000 Signal generator or PC equivalent set mode 5, VGA 1024X768@85Hz pattern 1 . B. Connect a DC Volt meter between TP902 or D925 cathode and ground, then adjust VR902 to be

133VDC(B+).

C. Connect a DC Volt meter between TP701(G1) and ground, Brightness set to max. Then adjust VR702 to

be -30 VDC.

D. Connect a 22kΩ resistor in parallel with R419 to increase the HV, the hold down circuit will operate and

the display will disappear. Then disconnect this resistor to bring the unit to normal condition.

2. Factory preset Timings Adjustment:

A. Press MENU Key to show OSD window press Up or Down Key to switch the functional controls. B. Press the Up Key to select the "ZOOM" 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 by press

MENU key. Then press the Up/Down Key to adjust it's value for the optimum picture.

MENU Key to Quit the OSD window. Mean while the new setting data will be saved in the memory.

E. To switches the input signal to the other Timing Mode. Please follow step C ~ D to get the optimum picture.

F. 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)

G. The setting data of the CONTRAST, BRIGHTNESS, PIN-BALANCE, PARALLELOGRAM,

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.

H

Model select: for factory only, service engineer can't changed.

8

FACTORY PRESET

H: 68.8KHz V: 85Hz

H: 36.51kHz

V: 51.34Hz

TC

BC

HS

HP

HS HP

VcVs

B

9300

Tm

080

70

CONTRAST

BRIGHTNESS

H-CENTER

H-SIZE

V-CENTER

V-SIZE

ZOOM

TOP COMER

BOTTOM COMER

PINCUSHION

TRAPEZOID

PIN-BALANCE

PARALLELOGRAM

ROTATION

SUB-H-SIZE

H-SIZE-PHASE B/I ON/OFF

9300

6500

H-MOIRE REDUCE

V-MOIRE REDUCE

R-GAIN

G-GAIN

B-GAIN

R-BIAS

G-BIAS

R-BIAS

COLOR TEMPERATURE

DEGAUSS

OSD EXIT

RETURN

Vs LINEAR

Vc LINEAR

BI

Tm

Used time

6500

9

3. White Balance, Luminance adjustment:

A. Bias (Low Luminance) adjustment:

(a) Set mode 5 1024 x 768 Fh: 68.7KHz full white pattern. (b) To make the adjustment condition is under the Factory preset window.

Same as step 2-C.

(c) Warm up more than 30 minutes.

(d) Brightness

VR to make Y= 4.0±0.5cd/m

(e) Adjust G-Bias

set to maximum. Contrast set to min. full white pattern, then adjust FBT screen

2

.

, B-Bias , R-Bias , to make the setting value is(20), then adjust the

R.G.B Bias individual to the color temperature x= 265 ± 10, y= 290 ± 10, Y= 4.0±0.5cd/m

B. Gain (High light) adjustment:

(a) Set mode 5 1024 x 768 Fh: 68.7KHz full white pattern. (b) Brightness set to raster just cut off and set the contrast to max.

(c) Adjust G-Gain

10, Y=140~150 cd/m

, B-Gain , R-Gain , to make color temperature x=283 ± 10, y=297±

2

.

C. Recheck item A&B to make sure both of them in spec. Finally select OSD function to the 9300°K function,

then press the MENU Key. To make the setting data saved in the memory.

D. The adjustment of 6500°K white Balance, May follow step A ~ C , with the x=313 ± 10, y=329 ± 10,

Y=140~150 cd/m

2

.

E. Full white luminance:

(a) Set mode 5 1024 x 768 Fh: 68.7KHz full white pattern. (b) Image Size : H:346±4mm V:260±4mm. (c) Brightness set to raster just cut off and set the contrast to max. (d) Adjust VR701 to the luminance at 90~95 cd/m

2

.

4. Focus Adjustment:

A. Set mode 5 1024 x 768 Fh: 68.7KHz with character full page. B. Brightness to cut off and contrast to max. C. Then adjust focus VR1 to a fine vertical line. D. Adjust focus VR2 to a fine horizontal line. E. Repeat step C & D..

5. Purity Adjustment

A. Be sure that the display is not being exposed to any 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.

2

.

10

RELATIVE PLACEMENT OF TYPICAL COMPONENTS

Purity Magnets

6-pole Convergence Magnets

4-pole Convergence Magnets

Deflection Yoke

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.

5. CIRCUIT DESCRIPTION

5-1 MICRO CONTROLLER CIRCUIT

MICRO Controller

The IC101 contains a 6502 8-bit CPU core, 256 bytes of RAM, 16K bytes of ROM,14 channel 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 Vsync 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. Pin41/Pin42 are for the H-SYNC and VSYNC input, Pin33/Pin34 will output the same signal as input sync signal without delay, and the polarity are setting in the positive. When no signal input, the Pin33 will output a 61HZ V-SYNC free run signal. The Pin34 will output a 62.5KHz H-SYNC free run signal. for the monitor testing use.

11

On Screen Display Controller

The IC804 is designed for display the built-in characters or fonts onto monitor screen. The display operation is by transforming data and control information from micro controller to RAM through a serial data interface. Pin 2 is used to control the internal oscillator frequency by DC voltage input from external low pass filter (R830, C811, R833) and filter (R126, C115) is used to regulate the appropriate bias current for internal oscillator the resonate at specific dot frequency. Pin5 is input the horizontal fly back pulse, for PLL generator tracking. Pin6 is left floating, I2C bus is enabled. Otherwise the SPI bus is enabled. Pin7 the external data transfer through this pin to internal display registers and control registers Pin8 the clock-input pin is used to synchronize the data transfer. Pin10 is input the vertical flyback pulse for synchronizing the vertical position. Pin12 is output a blanking signal to cut off external R.G.B signals of VGA while this chip is displaying characters or windows. Pin13, Pin14, Pin15 is used to output the OSD (B.G.R) video signal.

5-2 DEFLECTION CIRCUIT

The deflection circuit is achieved by a high performance and efficient solution IC 401 (UPC1888ECT) for this monitor. The concept is fully DC controllable and can be used in applications with a micro-controller solutions. The UPC1888ECT 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 TDA9302H .

Horizontal Oscillator

The oscillator is of the relaxation type and requires a capacitor of 390nF C403 at pin 23. The maximum oscillator frequency is determined by a resistor R443 from pin 22 to ground.

PLL2 Phase Detector

This phase detector compares the line flyback pulse at pin 18 with the oscillator saw-tooth voltage. The HFL0 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 pin21.

X-ray Protection

The X-ray protection input pin 19 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: Pin17 (HDRV) is floating Pin 12 (BDRV) is floating

Vertical Oscillator

The vertical free –running frequency is determined by the capacitor C604 at pin 2 and resistor R608 at pin20. Usually the free-running frequency should be lower than the minimum trigger frequency.

12

5-3 TRANSISTOR & DIODE CIRCUIT

LOCATION

FUNCTION AL DESCRIPTION

D101 For C102 Discharge

D405 Speed up for Q403

D406 Supply a bias for D408

D408 Damping Diode and Modulation Diode

D414~ D416,D418 Buffer Diode for Q412, Q417, Q418, Q420

Q401 B+ Mute Control

Q402 Horizontal Driver

Q403 Horizontal Out Put

Q404, Q406 A differential Amp for Drive Q405

Q405 Darlington Transistor for H-Size Control

Q407 Horizontal Linearity Correction Control

Q410,Q412,

Horizontal S-Correction Control Q417,Q418 D707 Mixing Diode

D704 Rectifier for 250V Supply

D709 Protection Diode for Q708

D706,D708 Rectifier for -200V Supply

Q707 Picture Mute Control AMP

Q703, Q706 Brightness Control CKT

Q708 Vertical Dynamic Focus Control AMP

DB901 Bridge Rectifier for AC Source

D918 ~ D919 Rectifier for Output Voltage Supply

D921 ~ D923 Rectifier for Output Voltage Supply

D924 Clip Diode for Trigger CKT

D925 Rectifier for B+ Supply

D926, D927 Raster Position Control

D939 Clip Diode for Snuffer Pulse

ZD901 Protection Diode

ZD903 Protection Diode

Q911 MOS FET for B+ Control

Q912, Q915 Push Pull Driver for Q911

Q914 Pre-Amplifier for Q912, Q915

Q850 ~ Q852 DC Restoration for CRT Bias Adjustment

13

6.TROUBLE SHOOTING CHART

6-1 NO RASTER, CRT RELATIVE CIRCUIT PROBLEMS

CHECK MAIN PCB POWER SUPPLY

CHECK MAIN PCB POWER SUPPLY 137.5V,14.5V,80V

60.5V, 14.5V, 80V

NG

OK

CHECK THE HIGE VOLTAGE

OF CRT ABOUT 25.5~27.5KV

OF CRT ABOUT 25.5 ~ 26.5KV

CHECK THE VOLTAGE OF CRT

HEATER ABOUT 6.3V

CHECK SCREEN VOLTAGE ABOUT 400V TO 700V

26.5~27.5KV

NG

OK

NG

OK

LESS THAN 300V

OK

CHECK POWER SAVING CIRCUIT, H-SYNC, V-SYNC SIGNAL

OK

REFER ITEM S.M.P.S.

CHECK FAILSAFE CKT IC401

PIN 2 RELATIVE CKT.

CHECK CRT'S HEATER RELATIVE CIRCUIT

CHECK FBT

BRIGHTNESS SET TO MAX. THEN CHECK CRT G1 VOLTAGE

NG

OK

CHECK VOLTAGE OF THE CRT

CATHODE ABOUT 60V TO 70V

NG

CHECK BRIGHTNESS CIRCUIT

Q703, Q706, Q707 RELATIVE CKT.

REFER ITEM 8-2 "ABNORMAL DISPLAY"

14

2.ABNORMAL VIDEO LEVEL ON SCREEN

CHECK THE VOLTAGE OF IC801

7,15.18,21 ABOUT 12V

PIN 6, 9, 22 ABOUT 12V

NG

OK

CHECK THE SIGNAL INPUT OF R.G.B. ABOUT 0.7Vpp

OK

CHECK IC801 PIN 15 CLAMP PULSE

11

PIN 16 BLANK PULSE

CHECK THE VIDEO OUTPUT OF IC801

16,19,22

PIN 18, 20, 23 ABOUT 4Vpp,

CONTRAST SET MAX.

R.G.B. APPROACH STANDARD

5

NG

OK

NG

OK

CHECK 12V RELATIVE CIRCUIT

CHECK SIGNAL CABLE OR INTERFACE CARD.

CHECK THE IC105 RELATIVE CIRCUIT

OR IC401 PIN 16 OUTPUT

CHECK IC801 PIN 13 ABOUT 4V PIN 26, 27, 28 ABOUT 4V OR CHECK Q801 AND RELATIVE CKT

1~24

3. ABNORMAL DDC (PLUG & PLAY)

CHECK IC101 PIN 5 VOLTAGE ABOUT 5V

NG

OK

CHECK Q102 GOOD OR FAIL

CHECK SIGNAL CABLE OR H802 PIN 3, 4 DATA OUTPUT

15

6-2 ABNORMAL DISPLAY

1.NO SIGNAL ON SCREEN

CHECK VIDEO IC801 VCC ABOUT 12V

NG

OK

CHECK THE OUTPUT VOLTAGE OF IC801 PIN 18, 20, 23 ABOUT 3Vpp

CHECK THE B+ VOLTAGE OF VIDEO PCB ABOUT 80V

CHECK THE VOLTAGE OF CRT CATHODE ABOUT 40Vpp

CHECK THE VOLTAGE OF FBT SCREEN ABOUT 400V TO 700V

16,19,22

NG

OK

NG

OK

NG

OK

CHECK THE 12V PIN OF P802 CONNECTOR

CHECK THE RELATIVE CIRCUIT OF IC801

CHECK THE 80V RELATIVE CIRCUIT

OF SMPS ON MAIN PCB

Check IC803 Pin1,2,3

CHECKTHE VQ802 ~ Q807

ABOUT 40V

RELATIVE CIRCUIT

LESS THAN 400V

EXCEED 700V

CHECK FBT RELATIVE CIRCUIT

CHECK FBT & CRT RELATIVE CIRCUIT OR REFER ITEM 7-1

16

CHECK THE RELATIVE

CIRCUIT OF BLANKING

6-3 NO BLANKING

NG

OK

CHECK IC801 PIN 16 ON VIDEO PCB,

CHECK G1 RELATIVE CIRCUIT Q705, R718, C707 ON MAIN PCB

CHECK THE RELATIVE CIRCUIT

OF C433, D410, R635, R636, IC105

ON MAIN PCB

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

1. NO RASTER (DISCONNECT WITH SIGNAL CABLE)

CHECK IC401 PIN 16 ABOUT

11.5VDC

CHECK IC401 PIN 10 ABOUT 11.5 VDC

NG

OK

CHECK IC401 PIN 17 WAVE

CHECK IC401 PIN 8 WAVE FORM

FORM ABOUT 0.7Vpp

ABOUT 10Vpp

NG

OK

CHECK IC401 PIN 16 RELATIVE CIRCUIT

CHECK IC401 PIN 10 RELATIVE CIRCUIT

CHECK IC401 PIN 26 ~ 31 RELATIVE CIRCUIT

CHECK THE COLLECTOR

CHECK THE COLLECTOR VOLTAGE

VOLTAGE OF Q402 ABOUT 18Vpp

OF Q402 ABOUT 40Vpp

NG

OK

CHECK THE COLLECTOR VOLTAGE OF Q403 ABOUT 1100Vpp AT FH:31KHz

NG

CHECK Q402, T401 RELATIVE CIRCUIT

CHECK T401, T402, Q402, Q403, D408, C418, C419, H-DY

17

6-5 ABNORMAL HORIZONTAL DEFLECTION

1. ABNORMAL HORIZONTAL WIDTH OF VIDEO

READJUST H-WIDTH FUNCTION

NG

OK

CHECK FBT B+ VOLTAGE

ABOUT 60.5V AT FH=31KHz

137V

OK

CHECK THE HV OF

CRT ABOUT 26KV

NG

CHECK THE RELATIVE CIRCUIT

OF Q404, Q405, & Q406

CHECK THE RELATIVE

CIRCUIT OF SMPS.

Q911, Q912, Q914, Q915 &

IC401 PIN 4, 5, 6, VR 902

2. ABNORMAL HORIZONTAL RASTER CENTER

CHECK T903, D926, D927, R964, R968 P403 AND JUMPER

3. ABNORMAL HORIZONTAL VIDEO CENTER

CHECK IC101 PIN 9, 10, IC401 PIN 18, 19

4. ABNORMAL HORIZONTAL LINEARITY

CHECK L401, Q407, R447, C448

CHECK L401, Q407, Q407, R447, C448 AND IC101 PIN 20,21,22,23 CS SWITHCHER IC403, Q401,

AND IC101 PIN 20, 21, 22, 23

Q412,Q417

CS SWITCHER IC403, Q410, Q411, Q420

18

6-6 ABNORMAL VERTICAL SCANNING

1. ABNORMAL VERTICAL SIZE

READJUST V-SIZE FUNCTION

READJUST V-SIZE FUNCTION VALUE

VALUE CHECK THE IC601 PIN 6

CHECK THE IC601 PIN 7 ABOUT 40V

ABOUT 12V

NG

OK

CHECK VERT. OSC CIRCUIT

NG

OK

CHECK IC601 PIN 6 OUTPUT ABOUT

CHECK IC601 PIN 6 OUTPUT

38Vpp

ABOUT 45Vpp

NG

CHECK D601, R616 & SMPS

CHECK ZD601, ZD602 R626 & SMPS

RELATIVE CIRCUIT

CHECK IC401 PIN 2,20

CHECK IC401 PIN 22, 23, 24

CHECK IC401 PIN 12, 13

CHECK IC401 PIN 4

RELATIVE CIRCUIT

2. VERTICAL CENTER

READJUST V-CENTER

NG

CHECK IC101 PIN 9, 10 IC401 PIN 18, 19

6-7 SIDE-PIN CUSHION DISTORTION

READJUST SIDEPIN

NG

19

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

6-9 NO SOUND (FOR AUDIO MODEL ONLY)

ADJUST VOLUME CONTROL

OK

ENSURE THE SOUND SOURCE

IS POWER ON

OK

ENSURE THE SOURCE CABLE

CONNECTION

OK

CHECK IC501

PIN 14 ABOUT 14V

NG

OK

CHECK IC501

NG

OK

SPEAKER FAILURE

CHECK POWER

SUPPLY CIRCUIT

IC501 FAILURE

20

6-10 POWER SUPPLY TROUBLE SHOOTING CHART

BEFORE CHECK SW.REG. PLEASE REFER TO THE POWER SUPPLY BLOCK DIAGRAM POWER SUPPLY OUTPUT: (A) VARIABLE OUTPUT : 60.5V - 145V

(DEPENDING EPENDING UPON H.SYNC FREQUENCY) (B) CONSTANT OUTPUT : 6.3V, 14.5V, 55V, 80V

BEAD SET

ABNORMAL VARIABLE OUTPUT

CHECK AC LINE

VOLT 120V OR 220V

NG

OK

CHECK LINE RECTIFIED

& SMOOTHED VOLT

NG

OK

CHECK START

CHECK START C.K.T

C.K.T R925, R944

D909, Q904, R922, R925

R923,R924

NG

OK

CHECK T901 O/P

NG

OK

CHECK F901, SW901

CHECK BRIDGE RECTIFIED CIRCUIT

CHECK POWER SAVING

C.K.T(OFF-MODE)

CHECK 80V, 55V, 14.5V

6.3V CIRCUIT

50V

NG

CHECK Q901

MAKE SURE THAT THE VARIABLE

OUTPUT IS NOT SHORTED

NO

YES

CHECK THE C934

VOLTAGE 55V

VOLTAGE 47V

NG

OK

CHECK Q911

NG

OK

CHECK Q912, Q914, Q915

OK

CHECK IC401

PIN 11,12,13,14

PIN 4, 5, 6, B+ DRIVER

CHECK D919

Q911 FAILURE

CHECK IC901

CHECK Q901

OK

NG

IC901 FAILURE

21

7. MECHANICAL OF CABINET FRONT DIS-ASSEMBLY

22

8. PARTS LIST OF CABINET

Location

CMP993Z5CT CHASSIS FOR P993ZAIWC2N5L 1A 503 5T 47 SCREW FOR CRT 5A 38 8 RUBBER WASHER 11A 112500 WIRE MOUNT 11A 115 1 FBT CLIP 19A 403 7 STEEL 26A 800504 6 BARCODE 33A4020 Y A S.C.CAP 33A4170 1P LED LENS POWER 33A4175 A5 T POWER KNOB 33A6906 1 SUPPORT

34A 741 A6 B BASE

!

34A 748 A6 1T BACK COVER

!

34A 824 A6 T SWIVEL

!

34A821PAA5 2T FRONT PANEL

!

40A 152512 CRT WARNING LABEL 40A 459786 1A CARTON LABEL 40A 581624 5B TCO99 LABEL 40A 58162430A WINDOWXP LABEL 40A 581689 4A SERIAL LABEL FOR MONITOR 40A 581809 1A BLUE DOT 40A2067809 3A ID LABEL 41A 68615 4B TCO99 CARD 41A 68809 1A WARRANTY BOOKLET 41A 68809 2A WARRANTY CARD 41A 911809 1B MANUAL 44A3231505 EPE 44A6906 1 EPE 44A6919 1 EPS 44A6919 2 EPS 44A6913809 2A CARTON 45A 76 28 V3 PE BAG FOR CARD 45A 76 20 RN PE BAG FOR MANUAL 45A 76 34 RN PE BAG FOR BASE 45A 77500 BARCODE RIBBON 45A 77501 BARCODE RIBBON 45A 88601 C EPC COVER 50A 500500 CABLE TIE 50A 502 2 PLASTIC TIE 50A 502 5 CABLE TIE 51A 6 4 SILICON 52A 1185 MIDDLE TAPE FOR CARTON 52A 1186 SMALL TAPE 71A 100504 T CORE 85A6020501 GROUNDED PLATE 85A6027507 SHIELD CASE 85A6024 4 SHIELDING

23

85A6028507 SHIELD CASE

89A404A18N YH POWER CORD

!

95A8013 2 CONNECTOR/PIN B1A1035 10128 SCREW 3.5X10 Q1A 340 16128 SCREW

750A1697 77 BK DEG COIL 0.4*55TS(Core)

!

W33A4174 A5 T KEY PAD CA1 95A2070520 COPPER BRAID

Location

CMP993Z5CT CHASSIS FOR P993ZAIWC2N5L AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L CRP993Z5CT CRT BOARD FOR P993ZAIWC2N5L 1A 421 4128 SCREW 9A 203 9 PIN 11A6033 1 PCB SUPPORT 15A5640 1 A AL GND LUG 40A 581 26702 FAIL-SAFE LABEL 40A 581624 2B CHASSIS LABEL 50A 502 1 PLASTIC TIE 55A 1 4 SOLDER BAR 71A 100 9 FERRIRE CORE 28.5*17.5* 89A174B8DM GG SIGNAL CABLE B1A1040 10128 SCREW 4*10 D1A1140 7128 SCREW 4X7(FOR AC) M1A1140 6128 SCREW 705A791UC87 01 AC IN SOCKET 705A793SC5601A IC901 ASS'Y 705A992PC9303A DB901 ASS'Y 705A993SC56 01 IC601 ASS'Y 705A993SC57 01 Q403/Q405/Q911/D408 ASS 705A993ZAC2 02 AC2 ASS'Y 705A993ZC56 01 IC903 ASS'Y 705A993ZC57 01 Q420 ASS'Y 705A993ZC93 01 D921 ASS'Y 71A 100 8 FERRITE CORE 12*25*15 (SW102) 77A 602 1 CJ TACT SWITCH TSVB-2 (SW103) 77A 602 1 CJ TACT SWITCH TSVB-2 (SW104) 77A 602 1 CJ TACT SWITCH TSVB-2 (SW105) 77A 602 1 CJ TACT SWITCH TSVB-2 AG 95A 900510 GROUND WIRE C411 67A 309331 3T 330UF +-20% 16V C414 67A 305220 9T 22UF +-20% 100V C415 65A517K222 1A6213 2200PF Z5F 500V 10% C428 63A210J1227CC MPP 1.2nF/1.6KV. +-5% C430 65A 2K331 5A6921 330 PF 2KV C431 64A100J225 59 2.2UF/100V MEF C432 67A 215470 12 47UF +-20% 250V C480 95A 90 23 TIN COATED

24

C483 67A 309470 3 47UF +-20% 16V C607 67A 305221 6 220UF +-20% 35V C608 67A 305102 4 1000UF +-20% 25V C612 67A 305102 3 1000 UF +-20% 16V C703 67A 305109 15 1UF +-20% 450V C713 67A305W10012K 10UF 250V C716 67A 305220 7T 22UF +-20% 50V C719 64A178J754 1A 0.75U 100V

C900 63A 107224 5S X CAP 0.22U/250V

!

C901 63A107K474 U CAP SAFETY 0.47U 20% AC

!

C906 63A210J4733CC 0.047U 400V

C907 67A 3022115D 220UF +-20% 450V HEC

!

Location

CMP993Z5CT CHASSIS FOR P993ZAIWC2N5L C912 65A517M103 3A6213 0.01uF + -20% Z5U 500V C917 67A 305102 3 1000 UF +-20% 16V C920 63A210J3344FC 0.33UF 630V C934 67A 215391GFK 390UF +-20% 80V ELITE C936 67A 305102 6 1000UF +-20% 35V C937 67A 305102 3 1000 UF +-20% 16V C939 67A 305102 3 1000 UF +-20% 16V

C960 65A305M3322B2 3300PF 250VAC/400VAC

!

C961 65A305M3322B2 3300PF 250VAC/400VAC

!

C962 65A305M4722B2 4700PF +-20% 400VAC ACF

!

67A 305229 7T 2.2UF +-20% 50V

C966

CF418 71A 55 2 FERRITE BEAD 6.5*5*1.7 CF428 71A 55 2 FERRITE BEAD 6.5*5*1.7 CF438 71A 55 2 FERRITE BEAD 6.5*5*1.7 CF920 71A 55 2 FERRITE BEAD 6.5*5*1.7 CN902 33A3074 1 2P PLUG D907 93A1100 1A BYV26E/PHILIPS ★ D908 93A3060500 RG4A SANKEN D912 93A3020 8T RG-4Z D919 93A1060 652T F R D BYV26C D922 93A3020 8T RG-4Z D923 93A3020 8T RG-4Z D925 93A3040 8T RG-4 DF908 71A 55 2 FERRITE BEAD 6.5*5*1.7 DF912 71A 55 2 FERRITE BEAD 6.5*5*1.7 DF919 71A 55 2 FERRITE BEAD 6.5*5*1.7 DF922 71A 55 2 FERRITE BEAD 6.5*5*1.7 DF923 71A 55 2 FERRITE BEAD 6.5*5*1.7 ★ DF925 71A 55 2 FERRITE BEAD 6.5*5*1.7 ★ F901 84A 33 10 FUSE CLIP ★ F901 84A 41 4 FUSE 4A 250V LF-215 004 GND 95A 90 23 TIN COATED GND2 9A 203 8 BRASS PIN GND3 9A 203 8 BRASS PIN H802 95A8014 14 5 HARNESS

25

★ IC101 56A1125107 X NT68F65 IC102 56A1133513 AT24C08-10PI-2.7 ★ IC401 56A 552 5 IC UPC1888ECT ★ IC902 56A 139 3 PC123FY2 BY SHARP ★ IC906 56A 139 3 PC123FY2 BY SHARP J003 71A 55 19 T FERRITE BEAD 9X3.5X0.8 J059 71A 55 19 T FERRITE BEAD 9X3.5X0.8 J10-13 73A 5410010T COIL PEAKING 10U 10% 3* ★ L401 73A 147121 T LINEARITY COIL L402 73A 253103 SP CHOKE COIL ★ L404 73A 253122 S 

L901 73A 174 7 N LINE FILTER

!

★ L902 73A 174 2 LA 25mH LINE FILTER LED4 81A 11 7 GP GP32052CE/DIY-ZY

Location

CMP993Z5CT CHASSIS FOR P993ZAIWC2N5L MGND4 95A 205 30102 UL1015#18 TOP BLK L:10" NR602 95A 90 23 TIN COATED

NR901 61A 58 8 L NTCR15OHM+-20%2.5A UPPE

!

P106 33A3278 7D WAFER*PLUG P402 33A3192 4 4P PLUG P901 33A8009 2 2 PIN MIN.JUMOER P903 33A8009 3 3 PIN PLUG

PR901 61A 52 27 4W PTCR 9OHM+-20% 220V WAL

!

Q402 57A 734 1 BSN254A/PHILIPS Q412 57A 600 14 CEPF630 BY CET Q417 57A 600 14 CEPF630 BY CET R426 61A153M221 59 MOFR 220 OHM+-5% 3W R427 61A152M220 64 MOFR 22 OHM+-5% 2W R428 61A155M10961C MOFR 1 OHM +-5% 5W R429 61A 208820 64 MOFR 82 OHM +-5% 1W R430 61A153M271 59 MOFR 270 OHM+-5% 3W R451 61A152M820 64 MOFR 82 OHM+-5% 2W R456 61A153M101 59 MOFR 100 OHM +-5% 3W R632 61A152M229 64 MOFR 2.2 OHM +-5% 2W R635 61A 208229 64 MOFR 2.2 OHM +-5% 1W R712 95A 90 23 TIN COATED R723 61A152M121 64 MOFR 120 OHM+-5% 2W R743 61A152M101 64 MOFR 100OHM+-5% 2W R914 61A153M333 59 MOFR 33K OHM +-5% 3W R920 61A152M188 64 MOFR 0.18 OHM 2W+-5% R964 61A152M759 64 MOFR 7.5 OHM +-5% 2W R968 61A152M759 64 MOFR 7.5 OHM +-5% 2W R979 61A153M181 59 MOFR 180 OHM +-5% 3W

RY401 77A 260 5 2W RELAY OSA-SS-212DM5

!

RY901 77A 260 5 2W RELAY OSA-SS-212DM5

!

SG701 62A 10 16 J SPARK GAP 1KV +500-100V

SW901 77A411A 2 S PUSH SWITCH

!

T401 79A 167118 NA DRIVE TRANSFORMER

T701 79A 167112 HA Driver Transformer 

!

26

T901 80A 793 1 LS X'FMR BY LI TAT

!

T902 73A 174 18 L LINE FILTER 1.8UH MIN

!

T903 79A 167120 H DRIVER X'FMR

!

T904 73A 253135 L CHOKE COIL

!

TP701 9A 211 2 PIN 1.2X15MM TP702 9A 211 2 PIN 1.2X15MM VR701 75A 335223 CFVR 22K OHM +-20% VR702 75A 335204 CFVR 200K OHM +-20% VR703 75A 335104 CFVR 100K OHM +-20% VR902 75A 334303 CFVR 30K OHM +-20% ★ X101 93A 22 43 RESONATOR 12.0MHZ

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L 6A 31 4 BRASS 6A 31500 EYELET 6A 31501 BRASS 6A 31502 BRASS 95A 90 23 TIN COATED 715A1027 I CMPC (R103) 61A 60239252T CFR 3.9K OHM+-5% 1/6W (R104) 61A 60268252T CFR 6.8K OHM+-5% 1/6W ★ C101 65A 450104 7T 0.1UF +80-20% 50V Y5V ★ C102 67A 309101 3T 100UF +-20% 16V ★ C103 67A 309470 4T 47UF +-20% 25V C104 65A 44212013T 12PF J NPO 50V ★ C106 65A 444472 5T 4700 PF 10% 50V Y5P ★ C109 65A 450104 7T 0.1UF +80-20% 50V Y5V ★ C110 65A 444102 5T 1000 PF 10% 50V Y5P ★ C111 67A 309100 7T 10UF +-20% 50V ★ C112 67A 309100 7T 10UF +-20% 50V ★ C113 67A 309100 7T 10UF +-20% 50V C116 65A 44247013T 47PF +-5% NPO 50V ★ C121 67A 309330 3T 33UF +-20% 16V ★ C130 65A 444103 5T 0.01 UF 10% 50V Y5P ★ C131 65A 444103 5T 0.01 UF 10% 50V Y5P ★ C207 65A 444101 5T 100 PF 10% 50V Y5P ★ C401 67A 309109 7T 1.0UF +-20% 50V ★ C402 64A700J1020AT PEN 0.001UF/50V +-5% C403 65AUP05391 1T 390PF 50V ★ C404 67A 309109 7T 1.0UF +-20% 50V ★ C405 67A 70229 9T 2.2UF +-20% 100V ★ C406 64A700J3330AT 0.033UF 63V +-5% ★ C407 64A176J152 1T 1500PF 100V ★ C408 64A176J104 2T .1UF +-5% 250V ★ C409 67A 309479 7T 4.7UF +-20% 50V ★ C410 65A 442470 9T 47pF/50V SL ★ C412 65A 444101 5T 100 PF 10% 50V Y5P ★ C413 67A 309109 7T 1.0UF +-20% 50V ★ C416 64A176J103 1T 0.01UF 5% 100V

27

★ C417 64A701J1540AT 0.15UF 50V +-5% ★ C420 64A178J223 1T CL21X 0.022UF 100V +-5% C421 65A 444332 5T 3300PF 10% 50V Y5P ★ C422 65A 444101 5T 100 PF 10% 50V Y5P ★ C423 65A 450104 7T 0.1UF +80-20% 50V Y5V ★ C424 67A 309100 7T 10UF +-20% 50V ★ C426 65A 444101 5T 100 PF 10% 50V Y5P ★ C427 67A 70229 9T 2.2UF +-20% 100V ★ C433 64A701J2240AT 0.22uF/50V +-5% ★ C434 67A 309109 7T 1.0UF +-20% 50V ★ C435 65A 444102 5T 1000 PF 10% 50V Y5P ★ C436 67A 305479 7T 4.7UF +-20% 50V ★ C437 67A 309109 7T 1.0UF +-20% 50V ★ C440 67A 305229 7T 2.2UF +-20% 50V

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L ★ C441 67A 309109 7T 1.0UF +-20% 50V ★ C442 67A 309100 7T 10UF +-20% 50V ★ C443 65A517K472 1T6213 4700PF/500V C444 65A 2K361 5A 360PF 2KV C445 64A176J103 1T 0.01UF 5% 100V ★ C446 65A 44212113T 120PF 5% NPO 50V C448 65A 444101 5T 100 PF 10% 50V Y5P C450 65A 2K251 5A6052 250P 2KV C451 65A 444102 5T 1000 PF 10% 50V Y5P ★ C452 67A 309330 3T 33UF +-20% 16V ★ C454 67A 305109 7T 1UF +-20% 50V ★ C455 67A 309109 7T 1.0UF +-20% 50V ★ C457 65A 44447113T 470PF +-10% Z5P 50V ★ C459 65A 444101 5T 100 PF 10% 50V Y5P ★ C461 67A 309479 7T 4.7UF +-20% 50V ★ C463 65A 450104 7T 0.1UF +80-20% 50V Y5V C465 67A 30547910T 4.7UF 160V C466 64A178J823 0T 0.082UF 63V +-5% C467 67A 305100 9T 10UF +-20% 100V ★ C468 65A 44210113T 100PF +-5% NPO 50V ★ C471 67A 309109 7T 1.0UF +-20% 50V ★ C481 67A 309101 4T 100UF +-20% 25V C498 65A 1K221 2T6052 220PF/1KV Z5P+-10% C499 65A 1K470 2T6052 47PF 1KV ★ C601 64A176J103 1T 0.01UF 5% 100V ★ C602 64A176J102 1T .001UF +-5% 100V ★ C603 67A 309330 3T 33UF +-20% 16V ★ C604 64A 46J3330AT 0.033UF 50V ★ C605 65A 44447113T 470PF +-10% Z5P 50V ★ C606 65A 444101 5T 100 PF 10% 50V Y5P ★ C610 67A 309109 7T 1.0UF +-20% 50V ★ C611 64A176J224 1T 0.22UF +-5% 100V C614 64A178J224 1T C121X 0.22UF 100V +-5% ★ C616 65A 444102 5T 1000 PF 10% 50V Y5P

28

★ C701 67A 309100 7T 10UF +-20% 50V ★ C702 65A 1K471 2T6052 470PF/1KV Y5P+-10% ★ C704 67A 309100 7T 10UF +-20% 50V ★ C705 65A 444103 5T 0.01 UF 10% 50V Y5P ★ C707 64A176J104 2T .1UF +-5% 250V ★ C708 67A 309100 7T 10UF +-20% 50V C710 67A 70478 9T 0.47UF +-20% 100V ★ C711 65A 444102 5T 1000 PF 10% 50V Y5P ★ C714 64A178J153 1T MPE 0.015UF, 100V +-5% ★ C730 65A 450104 7T 0.1UF +80-20% 50V Y5V C731 65A 1K471 2T6052 470PF/1KV Y5P+-10% C732 65A 1K471 2T6052 470PF/1KV Y5P+-10% ★ C909 67A 309470 7T 47UF +-20% 50V ★ C910 65A 442681 5T 680PF 50V

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L C911 67A 309101 3T 100UF +-20% 16V ★ C913 67A 309109 7T 1.0UF +-20% 50V ★ C914 67A 309100 7T 10UF +-20% 50V ★ C915 64A701J2240AT 0.22uF/50V +-5% ★ C916 65A 444681 5T 680PF 10% 50V Y5P ★ C918 67A 309330 3T 33UF +-20% 16V ★ C924 65A 1K101 5T6052 100PF/1KV Y5P+-10% ★ C925 67A 309100 7T 10UF +-20% 50V ★ C926 67A 309229 7T 2.2UF +-20% 50V ★ C930 67A 305470 7T 47UF +-20% 50V C931 67A 305100 9T 10UF +-20% 100V ★ C933 64A176J332 1T 0.0033UF 5% 100V ★ C935 67A 305470 7T 47UF +-20% 50V C941 64A176J104 1T 0.1UF 5% 100V ★ C942 65A 442470 9T 47pF/50V SL C943 65A 44215113T 150PF +-5% NPO 50V ★ C944 67A 309100 7T 10UF +-20% 50V C946 65A 1K101 5T6052 100PF/1KV Y5P+-10% C949 65A 1K470 5T6052 47P/1KV ★ C950 65A 1K221 2T6052 220PF/1KV Z5P+-10% C953 67A 305101 7T 100UF +-20% 50V ★ C954 65A 450104 7T 0.1UF +80-20% 50V Y5V ★ C955 65A517K471 1T6213 470PF/500 Z5F +-10% C956 67A 305229 7T 2.2UF +-20% 50V C957 64A 45G3330AT 0.033UF 50% 50V ★ C958 64A176J102 1T .001UF +-5% 100V ★ C959 64A176J104 1T 0.1UF 5% 100V C963 65A517M103 3T6213 10NF/500V Z5U +-20% ★ D202 93A 64 1152T DIODE 1N4148 ★ D203 93A 64 1152T DIODE 1N4148 ★ D401 93A 6431T52T BAV20 ★ D402 93A 6450152T SWITCHING DIODE BAV21 ★ D403 93A 64 1152T DIODE 1N4148 ★ D404 93A1040 252T F.R.D UF4004/GIT

29

★ D405 93A1002 1P52T 1N5817 ★ D406 93A1060 652T F R D BYV26C ★ D407 93A 64 1152T DIODE 1N4148 ★ D409 93A 64 1152T DIODE 1N4148 ★ D410 93A 6450152T SWITCHING DIODE BAV21 ★ D411 93A 64 1152T DIODE 1N4148 D412 93A1040 252T F.R.D UF4004/GIT ★ D413 93A 64 1152T DIODE 1N4148 ★ D414 93A 6021P52T PS156R ★ D415 93A 6021P52T PS156R ★ D416 93A 6021P52T PS156R D418 93A 6431G52T BAV20 ★ D421 93A 5247P52T 1N4004 ★ D422 93A 5247P52T 1N4004

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L ★ D423 93A 5247P52T 1N4004 ★ D430 93A 64 1152T DIODE 1N4148 D450 93A 64 1152T DIODE 1N4148 ★ D601 93A 5247P52T 1N4004 ★ D604 93A 64 1152T DIODE 1N4148 ★ D704 93A1060 652T F R D BYV26C ★ D705 93A 6021P52T PS156R ★ D706 93A 6021P52T PS156R ★ D707 93A 64 1152T DIODE 1N4148 ★ D708 93A 6021P52T PS156R ★ D709 93A 64 1152T DIODE 1N4148 ★ D710 93A 64 1152T DIODE 1N4148 ★ D901 93A1060 652T F R D BYV26C ★ D902 93A 64 1152T DIODE 1N4148 ★ D904 93A 64 1152T DIODE 1N4148 ★ D905 93A 64 1152T DIODE 1N4148 ★ D906 93A1060 652T F R D BYV26C ★ D909 93A 64 1152T DIODE 1N4148 ★ D910 93A 64 1152T DIODE 1N4148 ★ D911 93A 64 1152T DIODE 1N4148 ★ D917 93A 64 1152T DIODE 1N4148 ★ D920 93A 52 1P52T 1N4005 ★ D924 93A 64 1152T DIODE 1N4148 ★ D926 93A 6038P52T PS102R ★ D927 93A 6038P52T PS102R ★ D928 93A 6450152T SWITCHING DIODE BAV21 ★ D929 93A 64 1152T DIODE 1N4148 ★ D931 93A 64 1152T DIODE 1N4148 ★ D932 93A 64 1152T DIODE 1N4148 D933 93A1060 652T F R D BYV26C ★ FB901 71A 55 19 T FERRITE BEAD 9X3.5X0.8 ★ FB903 71A 55 19 T FERRITE BEAD 9X3.5X0.8 FB904 95A 90 23 TIN COATED ★ FB906 71A 55 19 T FERRITE BEAD 9X3.5X0.8

30

FB907 95A 90 23 TIN COATED ★ IC904 56A 158 1 T TL431CLP J001 95A 90 23 TIN COATED J002 95A 90 23 TIN COATED J005 95A 90 23 TIN COATED J006 95A 90 23 TIN COATED J007 95A 90 23 TIN COATED J008 95A 90 23 TIN COATED J009 95A 90 23 TIN COATED J010 61A175L22852T CFR 0.22 OHM +-5% 1/2W J011 95A 90 23 TIN COATED J012 95A 90 23 TIN COATED J013 95A 90 23 TIN COATED J014 95A 90 23 TIN COATED

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L J016 95A 90 23 TIN COATED J019 95A 90 23 TIN COATED J020 95A 90 23 TIN COATED J021 95A 90 23 TIN COATED J022 95A 90 23 TIN COATED J023 95A 90 23 TIN COATED J024 95A 90 23 TIN COATED J025 95A 90 23 TIN COATED J026 95A 90 23 TIN COATED J027 95A 90 23 TIN COATED J028 95A 90 23 TIN COATED J029 95A 90 23 TIN COATED J030 95A 90 23 TIN COATED J031 95A 90 23 TIN COATED J032 95A 90 23 TIN COATED J033 95A 90 23 TIN COATED J034 95A 90 23 TIN COATED J035 95A 90 23 TIN COATED J036 95A 90 23 TIN COATED J037 95A 90 23 TIN COATED J038 95A 90 23 TIN COATED J039 95A 90 23 TIN COATED J040 95A 90 23 TIN COATED J041 95A 90 23 TIN COATED J042 95A 90 23 TIN COATED J044 95A 90 23 TIN COATED J045 95A 90 23 TIN COATED J046 61A 60220252T CFR 2K OHM+-5% 1/6W J047 95A 90 23 TIN COATED J048 95A 90 23 TIN COATED J049 95A 90 23 TIN COATED J050 95A 90 23 TIN COATED J051 95A 90 23 TIN COATED J052 95A 90 23 TIN COATED

31

J053 95A 90 23 TIN COATED J054 95A 90 23 TIN COATED J055 95A 90 23 TIN COATED J056 95A 90 23 TIN COATED J057 95A 90 23 TIN COATED J060 95A 90 23 TIN COATED J062 95A 90 23 TIN COATED J063 95A 90 23 TIN COATED J064 95A 90 23 TIN COATED J065 95A 90 23 TIN COATED J067 95A 90 23 TIN COATED J068 95A 90 23 TIN COATED J069 95A 90 23 TIN COATED J070 95A 90 23 TIN COATED

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L J071 95A 90 23 TIN COATED J072 95A 90 23 TIN COATED J073 95A 90 23 TIN COATED J074 95A 90 23 TIN COATED J076 95A 90 23 TIN COATED J077 95A 90 23 TIN COATED J079 95A 90 23 TIN COATED J080 95A 90 23 TIN COATED J081 95A 90 23 TIN COATED J082 95A 90 23 TIN COATED J084 95A 90 23 TIN COATED J086 95A 90 23 TIN COATED J087 95A 90 23 TIN COATED J088 95A 90 23 TIN COATED J089 95A 90 23 TIN COATED J090 95A 90 23 TIN COATED J091 95A 90 23 TIN COATED J092 95A 90 23 TIN COATED J093 95A 90 23 TIN COATED J094 95A 90 23 TIN COATED J095 95A 90 23 TIN COATED J096 95A 90 23 TIN COATED J098 95A 90 23 TIN COATED J099 95A 90 23 TIN COATED J1-4 95A 90 23 TIN COATED J100 95A 90 23 TIN COATED J101 95A 90 23 TIN COATED J103 95A 90 23 TIN COATED J104 95A 90 23 TIN COATED J105 95A 90 23 TIN COATED J106 95A 90 23 TIN COATED J107 95A 90 23 TIN COATED J109 95A 90 23 TIN COATED J110 95A 90 23 TIN COATED

32

J111 95A 90 23 TIN COATED J112 95A 90 23 TIN COATED J113 95A 90 23 TIN COATED J114 95A 90 23 TIN COATED J116 95A 90 23 TIN COATED J117 95A 90 23 TIN COATED J118 95A 90 23 TIN COATED J119 95A 90 23 TIN COATED J120 95A 90 23 TIN COATED J121 95A 90 23 TIN COATED J122 95A 90 23 TIN COATED J123 95A 90 23 TIN COATED J124 95A 90 23 TIN COATED J125 95A 90 23 TIN COATED

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L J126 95A 90 23 TIN COATED J127 95A 90 23 TIN COATED J131 95A 90 23 TIN COATED J132 95A 90 23 TIN COATED J133 95A 90 23 TIN COATED J134 95A 90 23 TIN COATED J135 95A 90 23 TIN COATED J140 95A 90 23 TIN COATED J141 95A 90 23 TIN COATED J146 95A 90 23 TIN COATED J148 95A 90 23 TIN COATED J149 95A 90 23 TIN COATED J150 95A 90 23 TIN COATED J151 95A 90 23 TIN COATED J152 95A 90 23 TIN COATED J153 95A 90 23 TIN COATED J155 95A 90 23 TIN COATED J156 95A 90 23 TIN COATED J157 95A 90 23 TIN COATED J410 95A 90 23 TIN COATED J901 95A 90 23 TIN COATED ★ L405 73A 5410110T 100UH +-10% ★ Q102 57A 446501 T 2SC2120Y ★ Q205 57A 419 P T TRAN 2SC945P/NEC TAPING ★ Q206 57A 420 P T TRAN 2SA733P/NEC TAPING ★ Q401 57A 419 P T TRAN 2SC945P/NEC TAPING ★ Q404 57A 420 P T TRAN 2SA733P/NEC TAPING ★ Q406 57A 420 P T TRAN 2SA733P/NEC TAPING ★ Q407 57A 446 1 T TRAN.2SC1213AC/HITACHI ★ Q408 57A 420 P T TRAN 2SA733P/NEC TAPING ★ Q409 57A 420 P T TRAN 2SA733P/NEC TAPING ★ Q410 57A 419 P T TRAN 2SC945P/NEC TAPING ★ Q411 57A 419 P T TRAN 2SC945P/NEC TAPING ★ Q413 57A 419 P T TRAN 2SC945P/NEC TAPING

33

★ Q419 57A 419 P T TRAN 2SC945P/NEC TAPING ★ Q427 57A 721 1 T DTC114ESA ★ Q428 57A 419 P T TRAN 2SC945P/NEC TAPING ★ Q429 57A 419 P T TRAN 2SC945P/NEC TAPING Q450 57A 420 P T TRAN 2SA733P/NEC TAPING ★ Q701 57A 419 P T TRAN 2SC945P/NEC TAPING ★ Q702 57A 420 P T TRAN 2SA733P/NEC TAPING ★ Q703 57A 420 P T TRAN 2SA733P/NEC TAPING ★ Q704 57A 446 1 T TRAN.2SC1213AC/HITACHI ★ Q705 57A 419 Y T TR.2SC1815Y TOSHIBA ★ Q706 57A 498 1 T TRAN BF423 TAPING PHILI Q707 57A 721 1 T DTC114ESA ★ Q708 57A 708 1 T 2SC4002E ★ Q709 57A 419 P T TRAN 2SC945P/NEC TAPING

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L ★ Q904 57A 419 P T TRAN 2SC945P/NEC TAPING ★ Q905 57A 708 1 T 2SC4002E ★ Q906 57A 721 1 T DTC114ESA ★ Q907 57A 419 P T TRAN 2SC945P/NEC TAPING ★ Q912 57A 446 1 T TRAN.2SC1213AC/HITACHI ★ Q914 57A 419 P T TRAN 2SC945P/NEC TAPING ★ Q915 57A 619 1 T 2SA673AC/HITACHI ★ Q917 57A 419 P T TRAN 2SC945P/NEC TAPING R050 61A 60236252T CFR 3.6K OHM+-5% 1/6W R101 61A 60210252T CFR 1K OHM+-5% 1/6W R104 61A 60256252T CFR 5.6KOHM+-5% 1/6W R107 61A 60227252T CFR 2.7K OHM+-5% 1/6W R111 61A 60210352T CFR 10K OHM+-5% 1/6W R112 61A 60210152T CFR 100 OHM+-5% 1/6W R113 61A 60210152T CFR 100 OHM+-5% 1/6W R114 61A 60210152T CFR 100 OHM+-5% 1/6W R115 61A 60210252T CFR 1K OHM+-5% 1/6W R119 61A 60247252T CFR 4.7K OHM+-5% 1/6W R119A 61A 60247252T CFR 4.7K OHM+-5% 1/6W R120 61A 60210152T CFR 100 OHM+-5% 1/6W R121 61A 60210152T CFR 100 OHM+-5% 1/6W R122 61A 60247252T CFR 4.7K OHM+-5% 1/6W R123 61A 60247252T CFR 4.7K OHM+-5% 1/6W R123A 61A 60247252T CFR 4.7K OHM+-5% 1/6W R124 61A 60210352T CFR 10K OHM+-5% 1/6W R125 61A 60210352T CFR 10K OHM+-5% 1/6W R129 61A 60247252T CFR 4.7K OHM+-5% 1/6W R130 61A 60247252T CFR 4.7K OHM+-5% 1/6W R131 61A 60210252T CFR 1K OHM+-5% 1/6W R132 61A 60210252T CFR 1K OHM+-5% 1/6W R134 61A 17210552T CFR 1MOHM +-5% 1/4W R135 61A 17222052T CFR 22OHM+-5% 1/4W R136 61A 60210152T CFR 100 OHM+-5% 1/6W R137 61A 60210152T CFR 100 OHM+-5% 1/6W

34

R138A 61A 60247252T CFR 4.7K OHM+-5% 1/6W R139 61A 60222252T CFR 2.2K OHM +-5% 1/6W R140 61A 60222252T CFR 2.2K OHM +-5% 1/6W R141A 61A 60247252T CFR 4.7K OHM+-5% 1/6W R149 61A 60247252T CFR 4.7K OHM+-5% 1/6W R151 61A 60247252T CFR 4.7K OHM+-5% 1/6W R152 61A 60247252T CFR 4.7K OHM+-5% 1/6W R153 61A 60247252T CFR 4.7K OHM+-5% 1/6W R157 61A 60210252T CFR 1K OHM+-5% 1/6W R219 61A 60236352T CFR 36K OHM+-5% 1/6W R221 61A 60215352T CFR 15K OHM+-5% 1/6W R222 61A 60210252T CFR 1K OHM+-5% 1/6W R223 61A 60222252T CFR 2.2K OHM +-5% 1/6W R224 61A 17251052T CFR 51OHM +-5% 1/4W

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L R401 61A 21026252T MFR 2.6KOHM +-1% 1/6W R402 61A 17291352T CFR 91KOHM+-5% 1/4W R403 95A 90 23 TIN COATED R404 61A 17247452T CFR 470K OHM +-5% 1/4W ★ R405 61A175L10452T CFR 100K OHM +-5% 1/2W R406 61A 60227152T CFR 270 OHM +-5% 1/6W R407 61A 60215352T CFR 15K OHM+-5% 1/6W R408 61A 17215252T CFR 1.5K OHM +-5% 1/4W R409 61A 17222352T CFR 22KOHM+-5% 1/4W R410 61A 60236152T CFR 360 OHM+-5% 1/6W R411 61A 17210552T CFR 1MOHM +-5% 1/4W R412 61A 21027352T MFR 27K OHM +- 1% 1/6W R413 61A 21022352T MFR 22K OHM +- 1% 1/6W R414 61A 60210252T CFR 1K OHM+-5% 1/6W R415 61A 60222352T CFR 22K OHM+-5% 1/6W R416 61A 60233352T CFR 33K OHM+-5% 1/6W R417 61A 60222352T CFR 22K OHM+-5% 1/6W R418 61A 60251252T CFR 5.1K OHM+-5% 1/6W R419 61A 60239352T CFR 39K OHM +-5% 1/6W R420 61A 17210352T CFR 10KOHM +-5% 1/4W R421 61A 17215252T CFR 1.5K OHM +-5% 1/4W R422 61A 17215452T CFR 150K OHM +-5% 1/4W R423 61A 17210252T CFR 1KOHM +-5% 1/4W R424 61A 60210052T CFR 10 OHM +-5% 1/6W ★ R425 61A175L22252T CFR 2.2K OHM +-5% 1/2W R431 61A 60282252T CFR 8.2K OHM +-5% 1/6W R432 61A 60233352T CFR 33K OHM+-5% 1/6W R433 61A 60222252T CFR 2.2K OHM +-5% 1/6W R434 61A 60224352T CFR 24K OHM +-5% 1/6W R435 61A 60239252T CFR 3.9K OHM+-5% 1/6W R436 61A214Y24452T MGFR 240K OHM +-5% 1/4W R437 61A 17215252T CFR 1.5K OHM +-5% 1/4W R438 61A 17215252T CFR 1.5K OHM +-5% 1/4W R441 61A 60256352T CFR 56K OHM +-5% 1/6W

35

R442 61A 60247252T CFR 4.7K OHM+-5% 1/6W R443 61A 21013252T MFR 1.3K OHM +- 1% 1/6W R444 61A 60222252T CFR 2.2K OHM +-5% 1/6W R445 61A 60210352T CFR 10K OHM+-5% 1/6W R446 61A 17215452T CFR 150K OHM +-5% 1/4W R447 61A 60210252T CFR 1K OHM+-5% 1/6W R448 61A 60256352T CFR 56K OHM +-5% 1/6W R449 61A 60247252T CFR 4.7K OHM+-5% 1/6W R450 61A 17247452T CFR 470K OHM +-5% 1/4W R452 61A 21056352T MFR 56K OHM +-1% 1/6W R453 61A 60222252T CFR 2.2K OHM +-5% 1/6W R455 61A 60233252T CFR 3.3K OHM+-5% 1/6W R458 61A 60230352T CFR 30K OHM+-5% 1/6W R459 61A 60210252T CFR 1K OHM+-5% 1/6W

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L R460 61A 17215452T CFR 150K OHM +-5% 1/4W ★ R461 61A 60256352T CFR 56K OHM +-5% 1/6W R462 61A 60247252T CFR 4.7K OHM+-5% 1/6W R465 61A 60215352T CFR 15K OHM+-5% 1/6W R466 61A 60233352T CFR 33K OHM+-5% 1/6W R467 61A 60233352T CFR 33K OHM+-5% 1/6W R468 61A 60233352T CFR 33K OHM+-5% 1/6W R470 61A 60222252T CFR 2.2K OHM +-5% 1/6W R471 61A 60256152T CFR 560 OHM +-5% 1/6W R473 61A 17220452T CFR 200KOHM+-5% 1/4W R474 61A 60210352T CFR 10K OHM+-5% 1/6W R475 61A 17210452T CFR100K OHM +-5% 1/4W ★ R477 61A 60291352T CFR 91K OHM +-5% 1/6W R478 61A 60222252T CFR 2.2K OHM +-5% 1/6W R479 61A 60233252T CFR 3.3K OHM+-5% 1/6W R480 61A175L10052T CFR 10 OHM +-5% 1/2W R482 61A 60210252T CFR 1K OHM+-5% 1/6W R483 61A 60247152T CFR 470 OHM +-5% 1/6W R485 61A 60215152T CFR 150 OHM +-5% 1/6W R488 61A 60210052T CFR 10 OHM +-5% 1/6W R489 61A 60210052T CFR 10 OHM +-5% 1/6W R491 61A175L62852T CFR 0.62 OHM +-5% 1/2W R493 61A 60210052T CFR 10 OHM +-5% 1/6W ★ R497 61A175L22552T CFR 2.2MOHM+-5% 1/2W R498 61A 17256352T CFR 56K OHM +-5% 1/4W ★ R606 61A 60268252T CFR 6.8K OHM+-5% 1/6W R607 61A 60210352T CFR 10K OHM+-5% 1/6W R608 61A 21047352T MFR 47K OHM +- 1% 1/6W R610 61A 60210252T CFR 1K OHM+-5% 1/6W R614 61A 21036252T MFR 3.6K OHM +- 1% 1/6W R615 61A 21030352T MFR 30K OHM +- 1% 1/6W ★ R617 61A175L27152T CFR 270 OHM +-5% 1/2W ★ R619 61A175L15952T CFR 1.5 OHM +-5% 1/2W R620 61A 60210252T CFR 1K OHM+-5% 1/6W

36

R701 61A 60210352T CFR 10K OHM+-5% 1/6W ★ R702 61A 60291352T CFR 91K OHM +-5% 1/6W ★ R703 61A 60262252T CFR 6.2K OHM +-5% 1/6W R704 61A 17218252T CFR 1.8K OHM +-5% 1/4W R705 61A 60210152T CFR 100 OHM+-5% 1/6W R706 61A 60210052T CFR 10 OHM +-5% 1/6W R707 61A 60210352T CFR 10K OHM+-5% 1/6W ★ R708 61A 60282352T CFR 82K OHM +-5% 1/6W R709 61A 60210352T CFR 10K OHM+-5% 1/6W ★ R710 61A175L15052T CFR 15 OHM +-5% 1/2W R711 61A 60247252T CFR 4.7K OHM+-5% 1/6W R713 61A 60210252T CFR 1K OHM+-5% 1/6W R714 61A 60210252T CFR 1K OHM+-5% 1/6W R715 95A 90 23 TIN COATED

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L R718 61A 60210352T CFR 10K OHM+-5% 1/6W R719 61A 21011252T MFR 1.1KOHM +-1% 1/6W ★ R720 61A214Y12552T MGFR 1.2MOHM +-5% 1/4W R721 61A 17215452T CFR 150K OHM +-5% 1/4W R722 61A 60216352T CFR 16K OHM +-5% 1/6W ★ R724 61A214Y10552T MGFR 1M OHM +-5% 1/4W R725 61A212Y27452T MGFR 270K OHM +-5% 1/2W R726 61A 60210352T CFR 10K OHM+-5% 1/6W ★ R728 61A212Y10552T MGFR 1M OHM+-5% 1/2W R729 61A 60210352T CFR 10K OHM+-5% 1/6W R730 61A 17247952T CFR 4.7 OHM +-5% 1/4W ★ R731 61A175L27452T CFR 270K OHM +-5% 1/2W ★ R733 61A 60262352T CFR 62KOHM+-5% 1/6W ★ R734 61A214Y47552T MGFR 4.7M OHM +-5% 1/4W R735 61A 60215252T CFR 1.5K OHM +-5% 1/6W R736 61A 60282252T CFR 8.2K OHM +-5% 1/6W R737 95A 90 23 TIN COATED ★ R738 61A 60282252T CFR 8.2K OHM +-5% 1/6W ★ R739 61A175L62352T CFR 62K OHM +-5% 1/2W ★ R740 61A175L27452T CFR 270K OHM +-5% 1/2W R741 61A 60247252T CFR 4.7K OHM+-5% 1/6W ★ R742 61A175L15452T CFR 150KOHM+-5% 1/2W R744 61A 60230252T CFR 3K OHM+-5% 1/6W R745 61A 60218252T CFR 1.8K OHM+-5% 1/6W R746 61A 60210352T CFR 10K OHM+-5% 1/6W ★ R901 61A175L47452T CFR 470K OHM +-5% 1/2W ★ R902 61A212Y10652T 10MOHM +-5% 1/2W妮 ★ R903 61A175L10152T CFR 100 OHM +-5% 1/2W R904 61A 17210352T CFR 10KOHM +-5% 1/4W R905 61A 17210352T CFR 10KOHM +-5% 1/4W R906 61A 60233152T CFR 330 OHM+-5% 1/6W ★ R908 61A175L47352T CFR 47K OHM +-5% 1/2W R909 61A 17268252T CFR 6.8K OHM +-5% 1/4W R913 61A 17215052T CFR 15 OHM +-5% 1/4W

37

R915 61A 60212252T CFR 1.2K OHM+-5% 1/6W R916 61A 17230252T CFR 3KOHM+-5% 1/4W R917 61A 17213452T CFR 130K OHM +-5% 1/4W ★ R918 61A175L75352T CFR 75K OHM +-5% 1/2W R919 61A 21022252T MFR 2.2K OHM +- 1% 1/6W ★ R921 61A175L56352T CFR 56K OHM +-5% 1/2W R922 61A214Y10552T MGFR 1M OHM +-5% 1/4W R923 61A 60210252T CFR 1K OHM+-5% 1/6W R924 61A 60210352T CFR 10K OHM+-5% 1/6W ★ R925 61A 60268152T CFR 680 OHM +-5% 1/6W R929 61A 17218252T CFR 1.8K OHM +-5% 1/4W R938 61A 17213452T CFR 130K OHM +-5% 1/4W R939 61A 17227452T CFR 270KOHM+-5% 1/4W R940 61A 17220452T CFR 200KOHM+-5% 1/4W

Location

AMP993Z5CT MAIN BOARD FOR P993ZAIWC2N5L R941 61A 60222252T CFR 2.2K OHM +-5% 1/6W R942 93A 64 1152T 1N4148 R944 61A 60230252T CFR 3K OHM+-5% 1/6W R945 61A214Y10552T MGFR 1M OHM +-5% 1/4W R955 95A 90 23 TIN COATED R956 61A 17210252T CFR 1KOHM +-5% 1/4W R960 61A 60247352T CFR 47K OHM+-5% 1/6W R962 61A 17210152T CFR 100OHM+-5% 1/4W R963 61A 17210052T CFR 10OHM+-5% 1/4W ★ R969 61A214Y82352T MGFR 82K OHM +-5% 1/4W R970 61A 21056252T MFR 5.6KOHM +-1% 1/6W R971 61A 17210352T CFR 10KOHM +-5% 1/4W ★ R972 61A 60268252T CFR 6.8K OHM+-5% 1/6W ★ R973 61A 60275352T CFR 75K OHM +-5% 1/6W R974 61A 60210152T CFR 100 OHM+-5% 1/6W ★ R975 61A212Y10452T MGFR 100KOHM +-5% 1/2W R998 61A 17227452T CFR 270KOHM+-5% 1/4W R999 61A 60256352T CFR 56K OHM +-5% 1/6W ★ ZD102 93A 39 7352T HZ6B1/HITACHI ★ ZD402 93A 39 7352T HZ6B1/HITACHI ★ ZD406 93A 39 7752T HZ5C1 ★ ZD408 93A 3951652T TELEFUNKEN TZX5V1B ZD409 95A 90 23 TIN COATED ★ ZD701 93A 39 7752T HZ5C1 ★ ZD703 93A 39 2452T HZ15-2 ★ ZD704 93A 3951952T TZX8V2B ★ ZD901 93A 39 7352T HZ6B1/HITACHI ZD903 93A 3911952T ZD HZ22-2/HITACHI

Location

CRP993Z5CT CRT BOARD FOR P993ZAIWC2N5L ARP993Z5CT CRT BOARD FOR P993ZAIWC2N5L 40A 581 26605 LABEL 87A3504 ZW CRT COCKET(QQ FOCUS)

38

705A792XR56 01 IC802 ASS'Y C829 67A 305470 9 47UF +-20% 100V C874 65A 2M103 3B6921 0.01UF 2KV 20% Z5U D863 93A 6021P52T PS156R FB802 53A 40 8 FILTER FB803 53A 40 8 FILTER FB804 53A 40 8 FILTER FB806 71A 55 9 T CORE RF BEAD RH 3.5X6X0 FB808 71A 5519R FERRITE BEAD 9X3.5X0.8 FB810 71A 55 21 FERRITE BEAD 10*6.0*0.8 FB852 71A 55 19 T FERRITE BEAD 9X3.5X0.8 G2 9A 203 8 BRASS PIN IC801 56A 539 5 LM1269NA BY NS IC803 56A 539 6 LM2480NA BY NS IC804 56A1131 27 NT68275-00046

Location

CRP993Z5CT CRT BOARD FOR P993ZAIWC2N5L P801 33A3278 6D WAFER P802 33A3802 14 WAFER EH-14 R822 61A152M101 64 MOFR 100OHM+-5% 2W R833 61A 17247452T CFR 470K OHM +-5% 1/4W R845 61A152M150 64 MOFR 15 OHM+-5% 2W R863 61A152M100 64 MOFR 10 OHM+-5% 2W

Location

ARP993Z5CT CRT BOARD FOR P993ZAIWC2N5L 6A 31 4 BRASS 715A 861 1BCPQ CRPC (R817) 61A 60222152T CFR 220 OHM +-5% 1/6W C801 64A178J104 0T CL21X0.1UF 63V +-5% C802 64A178J104 0T CL21X0.1UF 63V +-5% C803 64A178J104 0T CL21X0.1UF 63V +-5% C804 64A178J104 0T CL21X0.1UF 63V +-5% C805 67A 309101 3T 100UF +-20% 16V C806 67A 305331 1T 330UF 6.3V C807 67A 305331 1T 330UF 6.3V C808 65A 44256013T 56PF +-5% NPO 50V C809 67A 309109 7T 1.0UF +-20% 50V C810 67A 309470 7T 47UF +-20% 50V C811 64A700J1030AT 0.01UF 50V +-5% C812 65A 450103 7T 10000PF/50V Y5V +80% -2 C813 65A 442471 9T 470PF 50V C814 65A 44247013T 47PF +-5% NPO 50V C815 65A 450104 7T 0.1UF +80-20% 50V Y5V C816 67A 309101 3T 100UF +-20% 16V C817 67A 305220 9T 22UF +-20% 100V C818 64A178J104 0T CL21X0.1UF 63V +-5% C819 65A 44210013T 10PF +-5% NPO 50V C820 65A 44210013T 10PF +-5% NPO 50V C821 64A178J104 0T CL21X0.1UF 63V +-5%

39

C822 64A178J104 0T CL21X0.1UF 63V +-5% C823 64A178J104 0T CL21X0.1UF 63V +-5% C824 64A178J104 0T CL21X0.1UF 63V +-5% C825 65A 44210013T 10PF +-5% NPO 50V C826 65A 1K101 5T6052 100PF/1KV Y5P+-10% C828 65A 550103 4T 0.01UF 100V/Z5V C831 65A 550103 4T 0.01UF 100V/Z5V C832 67A 309109 9T 1UF +-20% 100V C833 65A 450104 7T 0.1UF +80-20% 50V Y5V C840 65A 550103 4T 0.01UF 100V/Z5V C842 65A 550103 4T 0.01UF 100V/Z5V C851 67A 309470 7T 47UF +-20% 50V C852 65A 450104 7T 0.1UF +80-20% 50V Y5V C853 67A 70109 9T 1UF +-20% 100V C854 67A 70109 9T 1UF +-20% 100V C855 67A 70109 9T 1UF +-20% 100V

Location

ARP993Z5CT CRT BOARD FOR P993ZAIWC2N5L C856 65A 550103 4T 0.01UF 100V/Z5V C857 65A 550103 4T 0.01UF 100V/Z5V C858 65A 550103 4T 0.01UF 100V/Z5V C859 65A517K102 2T6213 1000PF 10% Z5P 500V C861 65A517K102 2T6213 1000PF 10% Z5P 500V C862 65A517K102 2T6213 1000PF 10% Z5P 500V C864 65A 550103 4T 0.01UF 100V/Z5V C867 65A 550104 7T 0.1u 100V C871 67A 309101 3T 100UF +-20% 16V C873 65A517K102 2T6213 1000PF 10% Z5P 500V C875 65A 450104 7T 0.1UF +80-20% 50V Y5V C876 65A 44210113T 100PF +-5% NPO 50V C877 65A 44210113T 100PF +-5% NPO 50V C879 65A 1K101 5T6052 100PF/1KV Y5P+-10% 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 D820 95A 90 23 TIN COATED D850 93A 6450152T SWITCHING DIODE BAV21 D851 93A 6450152T SWITCHING DIODE BAV21 D852 93A 6450152T SWITCHING DIODE BAV21 D853 93A 6450152T SWITCHING DIODE BAV21 D854 93A 6450152T SWITCHING DIODE BAV21 D855 93A 6450152T SWITCHING DIODE BAV21 D856 93A 64 1152T DIODE 1N4148 D857 93A 64 1152T DIODE 1N4148 D858 93A 64 1152T DIODE 1N4148 FB801 71A 55 9 T CORE RF BEAD RH 3.5X6X0 FB805 71A 55 9 T CORE RF BEAD RH 3.5X6X0

40

FB807 95A 90 23 TIN COATED FB809 71A 55 9 T CORE RF BEAD RH 3.5X6X0 FB851 71A 55 9 T CORE RF BEAD RH 3.5X6X0 J801 95A 90 23 TIN COATED J802 95A 90 23 TIN COATED J803 95A 90 23 TIN COATED J804 95A 90 23 TIN COATED J805 95A 90 23 TIN COATED J806 95A 90 23 TIN COATED J807 95A 90 23 TIN COATED J808 95A 90 23 TIN COATED J809 95A 90 23 TIN COATED J810 95A 90 23 TIN COATED J811 95A 90 23 TIN COATED J812 95A 90 23 TIN COATED J813 95A 90 23 TIN COATED

Location

ARP993Z5CT CRT BOARD FOR P993ZAIWC2N5L J815 95A 90 23 TIN COATED L801 73A 5410810T Peaking Coil 0.1UH +-10 L802 73A 5410810T Peaking Coil 0.1UH +-10 L803 73A 5410810T Peaking Coil 0.1UH +-10 L804 61A 17210152T CFR 100OHM+-5% 1/4W L850 73A 5433810T 0.33uH +-10% L851 73A 5433810T 0.33uH +-10% L852 73A 5433810T 0.33uH +-10% R801 61A 60275052T CFR 75 OHM+-5% 1/6W R802 61A 60275052T CFR 75 OHM+-5% 1/6W R803 61A 60275052T CFR 75 OHM+-5% 1/6W R804 61A 60233052T CFR 33 OHM +-5% 1/6W R805 61A 60233052T CFR 33 OHM +-5% 1/6W R806 61A 60233052T CFR 33 OHM +-5% 1/6W R807 61A 60210152T CFR 100 OHM+-5% 1/6W R808 61A 60210152T CFR 100 OHM+-5% 1/6W R809 61A 60210152T CFR 100 OHM+-5% 1/6W R810 61A 60210152T CFR 100 OHM+-5% 1/6W R811 61A 60210152T CFR 100 OHM+-5% 1/6W R812 61A 60210152T CFR 100 OHM+-5% 1/6W R813 61A 21010352T MFR 10K OHM +- 1% 1/6W R814 61A 60210152T CFR 100 OHM+-5% 1/6W R815 61A 60210152T CFR 100 OHM+-5% 1/6W R818 61A 60210152T CFR 100 OHM+-5% 1/6W R820 61A 60282252T CFR 8.2K OHM +-5% 1/6W R821 61A 60210252T CFR 1K OHM+-5% 1/6W R823 61A 60210252T CFR 1K OHM+-5% 1/6W R824 61A 60210252T CFR 1K OHM+-5% 1/6W R825 61A 60210252T CFR 1K OHM+-5% 1/6W R826 61A 60222152T CFR 220 OHM +-5% 1/6W R827 61A 60222352T CFR 22K OHM+-5% 1/6W R828 61A 60222252T CFR 2.2K OHM +-5% 1/6W

41

R830 61A 60256252T CFR 5.6KOHM+-5% 1/6W R831 61A 60256252T CFR 5.6KOHM+-5% 1/6W R832 61A 60275252T CFR 7.5K OHM +-5% 1/6W R834 61A 60210252T CFR 1K OHM+-5% 1/6W R835 61A 60210252T CFR 1K OHM+-5% 1/6W R836 61A 60210252T CFR 1K OHM+-5% 1/6W R837 61A 60210252T CFR 1K OHM+-5% 1/6W R839 61A 60222252T CFR 2.2K OHM +-5% 1/6W R847 61A 60222052T CFR 22 OHM+-5% 1/6W R848 61A175L15952T CFR 1.5 OHM +-5% 1/2W R854 61A 17222052T CFR 22OHM+-5% 1/4W R855 61A 17222052T CFR 22OHM+-5% 1/4W R856 61A 17222052T CFR 22OHM+-5% 1/4W R857 61A 17210552T CFR 1MOHM +-5% 1/4W R858 61A 17210552T CFR 1MOHM +-5% 1/4W R859 61A 17210552T CFR 1MOHM +-5% 1/4W

Location

ARP993Z5CT CRT BOARD FOR P993ZAIWC2N5L R860 61A 17210252T CFR 1KOHM +-5% 1/4W R861 61A 17210252T CFR 1KOHM +-5% 1/4W R862 61A 17210252T CFR 1KOHM +-5% 1/4W R872 61A175L82052T CFR 82 OHM +-5% 1/2W R873 61A175L82052T CFR 82 OHM +-5% 1/2W R874 61A175L82052T CFR 82 OHM +-5% 1/2W R879 61A175L10152T CFR 100 OHM +-5% 1/2W R880 61A214Y56452T 560K 1/4W ZD801 93A 39 7752T HZ5C1

Location

705A792XR56 01 IC802 ASS'Y 2A6003 1 SCREW NUT 90A6026 2 HEAT SINK M1A1730 8128 SCREW M3x8 ★ IC802 56A 551 9 LM2467TA BY NS

Location

!

87A 501 6 RECEPTACLES

705A791UC87 01 AC IN SOCKET

95A 800 2 2C WIRE & CORE 96A 29 6190 H.S. TUBING DIA.4.0MM

Location

705A793SC5601A IC901 ASS'Y 90A 348508 A HEAT SINK M1A1730 10128 SCREW M3x10 ★ IC901 56A 379 24 STR-G9656D

Location

705A992PC9303A DB901 ASS'Y 90A6038502 HEAT SINK M1A1730 8128 SCREW M3x8 ★ DB901 93A 50460 7 GBJ4J

42

Location

5A 71 1 TRANSISTOR HOUSING 32A3028 8 MICA 90A 376 1 HEAT SINK M1A1730 10128 SCREW M3x10 ★ IC601 56A 574 1 TDA9302H BY SGS

Location

5A 71 1 TRANSISTOR HOUSING 5A 71 1 TRANSISTOR HOUSING 90A 363527 P HEAT SINK M1A1130 8128 SCREW 3.0X8 M1A1730 8128 SCREW M3x8 M1A1730 10128 SCREW M3x10 M1A1730 12128 SCREW D408 93A 220505 DMV1500M

Location

★ Q403 57A 755 1A 2SC5856(AS) ★ Q405 57A 415 1 TR.NPN TIP122/FAIRCHILD ★ Q911 57A 600 27 IRF634B

Location

15A5659500 2 Rear Bracket B1A1140 6128 SCREW

Location

90A 275 6 HEAT SINK M1A1730 8128 SCREW M3x8 IC903 56A 133 12 ST 3 PIN 12V REG.L7812CV

Location

90A 361506 A HEAT SINK M1A1730 8128 SCREW M3x8 Q420 57A 600 14 CEPF630 BY CET

Location

D921 93A 6073A F R D 3A/400V 31DF4/I.R

705A993SC56 01 IC601 ASS'Y

705A993SC57 01 Q403/Q405/Q911/D408 AS

705A993ZAC2 02 AC2 ASS'Y

705A993ZC56 01 IC903 ASS'Y

705A993ZC57 01 Q420 ASS'Y

705A993ZC93 01 D921 ASS'Y

Location

!

C418 63A210J4328FC 0.0043uF +-5% 2000V C419 63A210J4727FM 4700nF/1600V+-5% C425 63A210J2743CC .27UF 5% 400V FOR CAMEL C429 63A210J1252CC 1.25uf 250V C438 63A210J1242FC 0.12UF 250V C439 63A210J6442CC 0.64U 250V CAMEL C453 63A210J3942CC .39UF +-5% 250V

750A55309931AV 750A5530-1AV ASS'Y

750A55311AV SAMSUNG 19" 0.25 DFX FL

43

★ T402 79AS793 1 FBT BY SAMPO

P701 33A3803 3 WAFER EH-E R618 61A 208109 64 MOFR 1 OHM +-5% 1W

TP498 95A201M 50172 WIRE

44

9. IC BLOCK DIAGRAM

IC101:NT68F65U IC102:24C08

IC901:STR-G9656D

45

IC401:UPC1888ECT

46

IC804 NT6828-00046

IC801: LM 1269NA

47

IC803:LM2480NA IC904:PC431CLP

IC903:L7812CV

48

IC802 LM2467

IC601 TDA9302H

49

10 PCB LAYOUT

10-1 MAIN PCB LAYOUT

)

2

GND-PIN3

C470

R121

R120

J119

J098

J086

C938

C917

R704

J100

J092

0

B

1 7 R

B

J095

D707

R620

1 4

5

7

4

R

7 R

Q912

B

C

E

6 9 0 J

5

0 1

W S

R107

(R102)

(J201)

1 5 4

5

D

0

J140

4 L

E

C

B

J150

Q450

8 1

0

4

J032

5

R

4 D

IC104

4

141

3 4 C

C401

6 1 1 C

C452

J039

C

E

4

9

1

5

4

R

R 8 3 0 J

C446

J030

J027

R632

J024

(SW104)

0 1

W S (

GND-PIN4

R104

0 6 1

P

J

I D

4

C481

1 9 Q

B

2

C

4 9

E

C

C411

9

3

5

2

4

C

2

3

2

8

4

1

2

0

4

J

0

4

6

R

J

1

R

6

20

C

5

3

8

0

4

R

C

25

C404

R401

0 6 4

C402

C

30

Q419

C413

B

9

C410

1

0

4

J410

1

R

6 R

7

C606

4 0

C471

J

8 0 6 C

7

R615

0 6 C

C612

1 0 6

7

C

8

I 0 J

J079

5 3

J080

J082

J084

C929

J083

R701

R131

R132

J070

C106

J093

4 9 0 J

7

6

3

5

7

9

R

Q915

B

C

E

8 8

4

0

J

7 D Z

6 R

J026

J068

J076

J090

R470

8 0 1 D

R729

TP701

R480

5V

C483

HS

VS

R445

SCL1

ZD402

SDA1

D N G

R730

R444

R406

R974

3

T903

4

H802B

J104

5V ISCL GND

ISDA

9

0

12V

4

7

D

FBP

R

Z

V-OUT

BLK

B

CLP146

3

6

0

2

C

7

9

Q

D

E

J105

R739

C944

D925

R963

R736

7 0 7

C941

R

8 0 7

C708

R

B

6

R725

0

C

7 Q

P903

E

R718

FB701

P106

4 3 9 C

1

8 4 1 J

7

GND

R483

9 0 1 J

1 1 7 R

4 0

J099

6 D

C730

C943

3

B

0 7 D

C

E

9 0 7 C

P

I D

(R103)

E

C

B

IC401

8 4 4 C

R975

C950C955

R979

(SW102)

(R104)

5

0

3

6

1

0

1

J

4

R

5

4

1

C958

3

7

4

0

1

R

J

4

R

9 2

R482

4 Q

J033

J040

1516

1 4

C406

0 J

10

1 0 6 C

5

R412

1

C422

C604

C603

C426

6 4 0

8

J

2

1

0

4

C409

1

4

D

6

D

C

2

6

0

6

7

9

6

0

C

R

6

R

C

4

6

5

1

0

6

R

C

1

7

NR602

2

6

D601

0 1 7 D

8

E

0 7

C

Q

7 5

B

5

4

3

C

7

4

R

4

B

7 0

R

4

C

Q

E

J081

R429

0 4

R451

7 R

8

7

5

2

0

1 4

7

C

R

D

D411

D413

R731

L401

2

3

0

6

1

0

4

D

D Z

4

5

4

1

4

7

4

C

R

2

C433

1

J202

<R102>

<J202>

7

3

9

0

1

4

4 2 4 0 J

0 2 4 R

R473

C468

C469

R407

N.P

R431

C611

9 1 6 R

J069

J063

4 4 7 R

C701

9

Q401

D

C

E

C

B

Q901

1 6 4 C

R479

E

C

B

4

3

Q409

4

7

0

9

J

R

1

C412

C421C435

1 4

R971

R

C957

C407

C464

J045

R404

C424

J023

Q408

6 1 4 R

B

C

E

R452

C405

R403

R969

R402

C427

N.P

C959

R970

R972

2 2 4

8

D

0

J112

4

C 7 1 6 R

C465

8 1 6 R

1 9 4 R

2

NR601

6 0 J

J110

J065

J120

4 0 7

4

3

C

3

7

R

9

C438

8

0

1

7

D

C

J107

J072

C703

D406

0

6

3

5

4

C

R

4 0 7

4

D

0

4

6

D

0 J

4 7 0 J

1

3 4 7 R

9 0 4 R

C443

8 1 1 J

5

1

0 3

7

9

2 9

C

D

2

C935

3

4 6

8

9

3

6

L404

2

R

9

7

R

6 0 1 J

31

C713

4

5

8

6

0

7

D

4 2 7 R

SUB-BRI

JK501

VR702

6

T402

715A1027-1 CMPC-P/S993Z-3

(SW103)

SW101

LED4

1 0 9

W S

1 3 9 R

C925

5 0 9

B

C

E

Q

J157

B

Q906

4 2 9 R

7 0 0 J

R934

J036

J057

2

8

2

0

9

R

6

8

0

2

9

D

0 2 9 D

2 1 9 C

R914

0 1

C920

1

E

.

R

E

I

S

F

U

F

O

G

K

N I

S I

BD901

T

R

A

T

R

S

L902

D N I

N A

A G

E A

P

Y

N

T

O I

E

T

M

C

A

E

S

T O

H R

T

I P

W D

Y

E

L

U

N

N I

O T

E

N

C

O

A

C

L

P

R

E

O

R

F

R901

:

N

O

I

F901

T

U

A

C

LED2

D929

6

C112

2 1

8

R

J016

J002

C203

4

1

0

2

D

P901

1

2

C

C956

4 0 9 D

1 0 9 D Z

R913

D908

D933

0 1 J

7

B

5

2

0

1

C

Q101

3 1 1 C

Q209

GND2

T902

C

5 0 0 J

5

FB906

1

+-

NR901

R215

R214

C115

Q208

B

C

E

31

P202

D203

4 5 9 C

B

8 3 9 R

6 0 0 J

1 2 9 C

6 5 1 J

FB907

6

5

3 6 9 C

1 0 9 C

9 3 9 R

R

D Z

E

R153

22 21

R112

1 0 1

R152

D Z

25

ZD104

R151

R124

R125

30

6 2 1 J

J125

R140

35

J124

R123

8

R143

0 0 J

R119

42

R212

Q211

6

5

B

0

2

C

E

C207

0 3 2 R

2

Q206

2 2 R

4 2 2 R

2

0 1 0 J

B

1

C

E

Q907

SYNC-

IC906

41

8

IC902

9 9 R

41

C965

C909

1

2

3

4

7 0

5

9 D

6

7

0 9 C

D901

C949

R945

4 0 9 T

2 0 9

L

N

I

C

O C

. G E D

0 0 9 C

5 4 1 J

C111

C204

6

5

3

1

2

1

R

J

R218

R226

8 5 0 J

E

ZD903

3

6 2 9 C

4

5 2

SYNC+

0 J

Q904

E

3

6

9

2

0

9

R

2 0 9

C911

D

C910

IC901

5 2 9 R

0 2 9 R

3 0 0 J

J001

CN901

250VAC4AT

F1027-1

SW103

LED1

LED3

Q205

8 2 1 R

C

E

B

9 1 2 R

J127

22 21

25

J133

J134

30

35

42

IC101

) 1

9

6

0

4

1

C

R

I (

2

5

B

3

8

2

0 J

C

R

Q210

E

B

C

E

R234

R231

B

1

3

2

1

2

0

C

2

R

D

E

R944

R941

C918C913

9 9

C916

9

R917

R

A

K

R

IC904

3 3 9 C

5 1 9 R

T901

C962

PR901

L901

SW105

8 6 1 R

1

3

2

1

2

0 J

R

R139

15

10

5

1

B 3 5 1 R

3 1 1 R

C914

D917

D911

0 1

D909

9 D

2

0

3

9

D

4 8 9 R

1

8

2

1

9

R

R940

R929

R916

RY901

R902

C961

C960

NEL

SW104

R106

R105

J091

3

B

E

C

0 1 Q

9

1

5

3

1

0

4

1

4

3

1

J

8

J135

2 1 J

J129

R141A

R123A

R119A

R138A

R130

R129

15

C105

C104

4 3 1 R

10

X101

GND

C102

5

7

R112B

5

6

1

5 1

R

1

R

9 0

2

3

0

4

8

J

9

R

2

1

0

J

0

B

1 9

C

5

Q

1 9

E

C

C908

B

D931

C

Q916

E

J049

B

3 0

C

9 Q

E

C936

9 1 9

1

R

1 9 R

C924

3 0 9 B F

C927

16

15

14

7 7

C946

0 J

D919

13

1 0 9

12

B F

11

D921

10

98

R955

1 3 1 C

Q908

1 8 9 R

3 2 9 D

C939

R905

Q917

E

GND

G1

ABL

HT

GND

H802A

GND4

GND-PIN1

0

3

9

4

0 J

R

C130

1 1 1 R

7 3

9

1

8 0

R

J

C109

J021

1 0 1 C

2 2 1 R

6 0 1 D

2

9

1

5

9

R

C940

IC903

D912

D918

R910

E

C

B

2 0 9 Q

9 2

C953

0 J

C114

2 0 1 D Z

R982

Q102

B

C

E

1 0 1

2

R

5 1 J

3 0

3

9

0

R

1 J

5 0 9 D

1

2

B

C

J101 5 80V

1

C707

C716

3 0 7 D Z

R746

J

R 1 0 J

IC102

81

6 3 1 R

C121

R135

J154

J155

C103

0 1 1 C

4 7

B

4

1 0

R 1 D

C966

J901

J153

J151

R114

R115

C952

J078

8 5 9 R

C937

T

J020

U O

Q909

M O

B

C

2

N

2

I

E

1 J

7 5 9 R

J028

D922

C931

J051

6

0

3

7

0

R

7

B

R

C

5

E

0 7

4 0

R 7 Q

B

C

E

2 0 7 R

Q702

5

2

1

7

R

C

E

R

1

C717

0 7 Q

C

E

C705

C731

P701

3

ZD408

1

R453

2 3

ZD410

7 C

R904

C714

Q705

E

1

C

1 7

B

C

8 3 7

7

R

9 0 J

Q707

J111

<SW104>

<R103>

8

3

5

8

4

0

R

4

5

R

6

B

4 R

C

Q411

E

B

8 2 4

C

Q

E

7 0 9

B

R

3

6

C

1

4

C

D

E

0 5 4

Q427

R

J037

R441

R488

2 2 4 R

2 1 4 D

1 2 4

9 3

D

4 C

9 2 4 C

R457

0 1

1

J054

1

C449

C450

R742

J061

C442

0 3 4 D

5

9

2

1

4

0

D

J 3 7 0 J

9 1 4 C

4

0

1

3

9

1

8

2 1

7

L

B

1

A

1

J113

4 0 9

R714

B F

2 6 9

0 6

R

9 R

<SW102>

<R104>

R423

8 6

7

1

0

9

4

2

3

4

6

R

4

6

7

R

6

6 4

4

R

Q410

B

C

E

2

9

C437

4

4 R

R

C440

5 1 4

4 6

D

C436

4 R

9

8

4

0

4

R

2

R

4 Q

S

G

D

9

D

4

G

S

7

1 J

4 1

S

J

Q418

Q412

6 4 4 R

2 7

8

4

5

2

R

4

C

D

3 5 4 C

6

1 0 7 T

D431

Q430

5

D420

2 0 7 C

7 0 4 D Z

J055

C414

1 0 4 Y

1

R

0 4 T

4 6 0 J

C418

C428

P402

J116

1

3

6

0

1

7

D

R

C710

1 2

Q911

7 R

SG

D

D924

4 R

1 4 4 C

9 1 4 D

6 5 4 C

4 9 4 R

3 2 4 D

6 2 4 R

1 0 4 D

4 1 1 J

VR703

SIZE-REG

4 R

3 9 4 R

G

D

S

6 4 1 J

0 6 4 R

SG701

0 2 7 R

J048

B

3

J141

1

C

4 Q

E

4 1 4

B

Q

5

C

5 4 C

E

3 6

7

4

J067

4

2

R

4

6

C

R477

4 R

4

R434

1 4 D

R478

4 5 4 C

0 2 4 C

R432

1

5

E

B

6

4

6

4

0

R

C

4

C

4

Q

B

E

7 1

J050

4 Q

R050

6 3 4 R

6

5

1

0

4

5

C

R 2 4

C

VR902

2 0 4 L

9

5

0

4

5

4

2

4

D

4

R

2

R

5 0 J

SGD

Q402

C480

B

C

E

G

D

S

5 3 4 R

5 2 4

0 3

R 4 R

3 3 4

5

R

7

6

4

6

R

4

Q405

1

C 5 4

3

C

5

E

0 J

6

C 5 0 J

B

C467

C415

GND3

1

7

2

1

4

D408

J

R

9 5

1

0

7

J

0 J

5

8

0

2

GND7

4

D

R

GND-PIN2

TP499

C719

E

C

C499

B

R498

Q403

C498

J117

8 9 4 P T

9

1

9

1

0

4

7

R

D Z

7 9 4 R

E

9 0 7

C

Q

B

6 2

2

7

2 7

R

TP702

VR701

ABL

50

10-2 CRT BOARD LAYOUT

GND

80V

G1 ABL H.T CLP

VFB BLK FBP 12V

SDA

GND SCL

C842

1

4 1

C878

C843

C828

J808 FB808

9 2 8

C

5V

FB807

5 4 8

R

FB806

2 0 8 P

1 0 8 B F

7 6 8

C

5 0 8 B F

R879

J804

ZD801

D807

R811

5

C852

1

C841

8

HT

C851

3 5 8

C

J

R860

C859

D856

SG801

GND

R855

J805

2 7 8

R

6

9 0

0

8

J

GND2

C875

B

9 5 8

R

C817

2 6 8

R

C864

IC802

1

2

8

5

J

8 L

6

4

5

8

6

R

D

8

D

C

5 5 8

C

D851

D858

2

R874

6 8

C

0 5 8 L

9

L851

R857

D850

J813

R854

C844

R848

GND4

1 5 8 B F

3 6

2

8

2

R

8 R

0 2 8

D

R818

R826

R827

C815

1 7 8

C

D N G

3 D N G

GND5

3 6 8

D

R816

R817

G1

1 2 8

R

J807

0

6

2 8

R

2 1 8 J

C813

1

(R817)

D808

C810

R812

4 1 8

C

1

IC804

R832

0 3 8

R831

R

R833

C811

C818

2 1 8

C

C816

715A861-1-CPQ

3 5 8

D

4 7 8

C

G2

R847

4 0 8 L

C826

G

C873

C879

C833

7 3 8

R

0 8 8

R

J814

7 0 8

C

FB809

6 3 8

R

C877

C876

2 5 8

C854

D

C805

5 3 8

R

FB810

G2

1 6 8

C

4 0 8

G S

9 1 8

R

4 3 8

R

3 7 8

R

9 3 8

R

8 5 8

R

8 0 8

C

3 0 8

D

8 2 8

R

R815

R814

4 2

1

7 0 8

R

1 6 8

R

4 0 8

D

J801

J810

C856

C819

C809

8 0 8

R

2 0 8

C

2 0 8 B F

1 D N G

C840

C858

D857

C857

IC801

9 0 8

R

1 0 8

D

2

1

5

3

8

B

C

F

IC803

81

C820

C825

1

2

0

2

8

2

L

8 C

0

4

6

5

1

0

8

R

1

2

6

0

8

C

D

3 0 8 B

2 0

F

8 R

D

R/I

N G

3 0 8 L

1 0 8

R

I

/ G

C804

R813

D805

C803

J802

3 0 8

R

D N G

C832

R843

R825

R844 R824

R823 R829

I

/ B

C824

C823

C821

C806

4 0 8 B F

J803

P801

61

3 1

2 1

D N G

51

CMPC-P993-3

715A1027-*

H802B

5V

14

ISDA

13

12

ISCL

11

12V

10

FBP

9

BLK

8

V-OUT

7

CLP

6

P106

D108

7

JUMPER

6

SDA

5

SCL

4

VS

3

HS

C106

2

4700

5V

1

R131

1K

R107 R106

6K8 3K9

SW102 SW104

EXIT

LEFT RIGHT

LED

R128

NC

R126

D E

2

L

1

-

P

G

S

S S

S U

U A

A G

G E

E D

D

C963

CN902

0.01 500V

R902

10M 1/2W

R904

1/4W

CN901

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

after the date of publication and disclaims liability for changes,

errors or ommissions.

11 SCHEMATIC DIAGRAM

P202

P201

R234

R231

NC

R230

NC

WT62P1IC101B

R119

R116

R157

IC101A

R153B

4K7

6 5

D106

1

JUMPER

R

B

C101

C102

1

2

0

0.1

100UF

1

D

R

R122

100

R112

100

R113

R132

R115

1K

R114

100

R105

2K7

SW105

SW103

ENTER

Q101

NC

D

E T .

L

V

-

H

7

R

V 5 . 4 1

RY901

77A260-5-1

PR901

61A52-27-4

R903

D905

100

1N4148

1/2W

16.29

Q917

2SC945P

0.03

R905

10K

10K 1/4W

F901

84A41-4

4A/250VAC

03/14/03

NOTES:

4K7

C103

C109

47UF

0.1

25V

C104

R134

1M

20

C105

X101

20

12M

4K7

R129

4K7

R130

R111

10K

5V

R104

5K6

SW101

R161

C130

ENTER

NC

0.01

R138A

4K7

R119A

4K7

R123A

4K7

R141A

4K7

R127

ZD101

NC

R135

22

1/4W

E T

P

S

K

S

V

U

L

B

H

V

2

C

F

B

C

M

1

BD901

93A50-460-7

-~~+

C949

D901

47

BYV26C

2KV

C920

0.33 630V

R908

47K 1/2W

R922

D920

1M

1N4005

ZD903

1/4W

NR901

61A58-8-L

L902

73A174-2-*

R E P M U J

C960

3300

C901

0.47

250VAC

R901

470K 1/2W

L901

73A174-7-*

C900

0.22/250VAC

03/20/03

20V

SW901A

JUMPER

R931

56K

C909

1/2W

47UF 25V

C961

STR-G9656D

3300

4

Controll

Block

C912

0.01 500V

04/11/03

1

4K7

1K

NT6865

42

1

MUTE

41

1

2

42

V-SYNC

OFF

40

2

3

41

H-SYNC

SUSPEND

R143

39

3

4

40

H-SIZE

RESET

38

4

5

39

HS

R123

5V

4K7

37

5

6

38

V33

36

6

7

37

GND

35

7

8

DEG

36

OSC0

34

8

9

35

OSC1

33

9

10

34

HOUT

SDA

32

11

10

33

VOUT

SCL

HF0

11

31

12

32

HFI

12

30

13

31

13

29

14

30

FUNC

14

28

15

29

Brit

CS4

15

27

16

28

LEDG

CS3

16

26

17

27

LEDR

CS2

SCL

17

25

18

26

VS1

SDA

18

19

24

25

CS0

ROT

20

23

19

24

21 22

20

23

H-LIN

HC

2221

V-C

IC102 24C08

1

8

A0

VDD

C121

33UF

2

7

A1

WP

16V

4.94 3

6

A2

SCL

R136

100

4.94 45

A3

SDA

R137

100

D N E P

F

S

F

U

O

S

T904

73A253-135

8

C907

220UF

450V

7510

R945

1M/1/4W

D908

RG4A

Q905

2SC4002

D929

C925

1N4148

10UF

50V

Q906

R924

D928

C926

10K

DTC114ES

BAV21

2.2U 50V

IC901

FB906

1

2

5

R925

R920

680

C910

3

0.18

680

2W

D902

1N4148

R906

330

R923

D904

ZD901

1N4148

5.6V

Q904

C945

C954

0.1

208V

60.7V

31.9US

31.8US

R227

NC

C110

1000

NC

S S U A G

O

E

F

D

H

FB907

JUMPER

W

K

2

7

/

4

1

LED

1K

8 9 9 R

541V

R229

NC

Q208

NC

Q207

Q209

NC

R215

R225

R226

C206

NC

C204

NC

R228

NC

NC BAV21

C115

NC

D204

NC

C113

R149

10UF

4 0

V

1

5

D Z

D

E

L

-

R

K 0 7 2

R233

NC

4K7

R140

2.2K

R214

R139

2K2

R150A

4K7

R151

4K7

R152

4K7

R153

4K7

ZD105

5V

3 0

C

1

N

Q

R159

NC

D604

1N4148

R620

1K

E Z I S

-

S

H

V-BLK

H

D 2 1

E

L P

-

G

D933

C 6 2 V Y B

R934

68 1/4W

G

LED

C956

2.2UF/50V

R909

6K8

1/4W

C911

1KV

100UF

42.8V

16.68MS

R211

NC

C203

R213

NC

R212

NC

Q210

NC

Q204

NC

R216

R218

Q211

NC

R220

C205

NC

D201

NC

R232

NC

R124

10K

C112

10UF

R125

C111

10K

10UF

C423 C403

0.1 390

Q102

8

C2120

C114

0

4

5

NC

1

4

D

N

C131

1

ZD102

5

0.01

4

5.6V

D

Q450

2SA733

R101

1K

N O I T

T

A

I

T

R B

O R

14.5V14.5V

7V

C965

NC

T901

80A793-1-N

1

15

D918

R914

33K

C906

10

3W

0.047 630V

13

C921

D907

330

BYV26E

R913

15 1/4W

IC902

PC123FY2

SYNC+

SYNC-

R938

130K

R939

270K

722V 82.5V

C946

100/1KV

3

12

D919

93A1060

-6T-52T BYV26C

11

D921

31DF4

14

FB903

6

9

R955

DF923

5

0.22 1/2W

10

16

C962

4700 400V

16

1

R916

R915

2K4

1K2

1/4W

342

C916

680

K

R

IC904

TL431

A

T902

73A174-18-L

R941

IC906

2.2K

PC123

1

D909

342

1N4148

Q907

C945

C913

R944

R999

1UF

3K

56K

16V

T901 PIN11 Q911 G

Q911 D6T402 PIN135IC601 PIN54T402 PIN133T901 PIN132TP701 G1

31.8US16.72MS

2KV

D906

BYV26C

16.6MS

200K

R473

C481

Q901

100UF

A733

25V

C408

R409

0.1 22K

250V

1/4W

R907

R969

C919

47K

82K

VR902

0.1 30K

R970

R972

C959

R971

NC

R417

6K8

R413

NC

10K

22K

1/4W

D407

Q401

1N4148

C945

C461

4.7UF 16V

+12V

R973

C957

C421

75K

0.033

3300

L405

C407

100UH

0.0015

R411

1M

C405

2.2UF NP

C412

100

C469

C435

NC

R412

0.001 27K

C424

C406

R407

10UF

0.033 15K

C958

1000

8

0

6

0

4

1

C

151413121110987654321

O

I

O

2

E

A

W

I

F

P

M

P

S

D

S

A

E

D

A A

N

M

D

S

W

V

H C H

A

P

H

G

P

B

P

T

C

Y

O

R

C

S

U

C

A

F

U

P

E

F

O

A

O

C

R

B

V

X

R

H

F

C402

1000

C411

330UF

C614

16V

R401

0.22 2K6

R485

150

R608

C404

8 4 1 4 N 1

C929

100UF/80V

D922

RG4Z

C924

100 500V

C927

100

500V

D912

RG4Z

R917

130K

D911

1N4148

C918

33UF

16V

325V

C401

K

0

47K

1UF

0

6

1UF

0

1

R443

2

R

1K3

R418

R415

5K6

22K

C434

1UF

C459

C413

100

C460

1UF

R445

R974

R444

10K

ZD402

2K2

100

5.6V

R483

470

ZD408

5V

T

V

U

2

O 1 +

H

FBP

D

F

V

50V

7V

N

F

V

0

E

5

8

O

.

P

4

S

1 U S

14.5V

Q902

DC OUT

R910

R911

R912

T903

Q903

79A167

-120-T

C908

80V

R954

C953

12K

IRF634B

1W

C931

10UF

R962

100

50V

1/4W

C934

FB901

390UF

D924

80V

93C6411-52T

TP901

1N4148

14.5V

C936

1000UF

35V

7V

D923

NC

R958

C939

RG4Z

NC 1000UF 16V

Q910

NC

-10V

NCDF912

C917

7V

1000UF

16V

R981

NC

R982

NC

R918

D930

75K

C933

1N4148

3300

1/2W

R984

R921

R940

Q916

200K

10K

56K

NC

1/2W

R919

2K2

1/4W

R929

1K8

R942

100

R701

D917

10K

1N4148

C915

D931

0.22

1N4148

D910

C914

D932

1N4148

10UF

1N4148

9

87

9.38V

1.26KV

31.8US31.8US31.6US31.8US

C443

0.0047/500V

J046

C471

D418

2K/1/4W

1UF

BAV20

D402

C409

BAV21

4.7UF

D403

1N4148

Q409

R420

A733

R474

10K

1/4W

R404

R450

470K

TP702 Q408

A733

R416

33K

JUMPER

R452

56K

C427

R403

NP2.2UF

NC

R402

C601

91K

0.01

C604

C603

0.033

33UF 16V

O

1

C

D

I

W

.

D

W

S

E

G

E

V

A

N

V

A

O

S

G

IC401

V

UPC1888ECT

O

A

L

K

O

S

L

B

D

C

H

V

S

H

302928272625242322212019181716

C606

6

2

0

2

100

0

4

1

C

R120

R121

100

C410

47

R410

R610

Q419

360

1K

2SC945

R459

R414

1K

R222 R223

D202

1K

1N4148

C207

100

Q205

C945

R219

R221

36K

15K

HALFO

R964

C930

D927

2W7.5

47UF

FR103

D926

R968

C935

FR103

2W7.5

47UF

21

5

C950

220 1KV

4

DF925

3

D925

C955

FB904

SF36

470

500V

Q911

Q909R957

JUMPERNC

Q908

R702R703

91K6K2

98.8V

R956

R979

180

1/4W

Q912

3W

C1213AC

Q914

R960

C941

Q915

47K

57A419-P-T

0.1 A673AC

2SC945P

C943

150

OI

G

C938

IC903

NC

L7812CV

R959

C940

NC

OFF

R983

NC

C952

NC

R710

R704

15

1K8

1/2W

1/4W

Q701

2SC945P

R705

100

Q704

57A446-1-T

Q702

2SC1213C

2SA733P

R706

100

C717

0.1

C731

470/1KV

T904 PIN7 T902

IC901 PIN111T401 PIN310Q403 C

12

278V

531V

31.6US

P993Z-3

715A861-XX

D803

C802

1N4148

P801

0.1

FB802

R/I

1

R805

H.T

2

33

G/I

R802

P23

3

D804

75

+12V

1N4148

4

P13

B/I

PWMO

5

HV

6

B+

D801

C801

EW

1N4148

0.1

VSAWO

FB803

R419

39K

R479

3K3

R482

1K

C446

120

2K2

Q206

A733

R224

D203

C208

51

1N4148

NC 1/4W

HALF1

H.CENTER

P903

C944

10UF

C942

1K

47

R963

100

1/4W

12V

C937

1000UF 16V

SUSPEND

H.T

ROTATION

R715

JUMPER

5 0

V

7

0

C

5

C732

/ 1

470/1KV

0 . 0

P701

12

ROTATION

COIL

1413

15V

31.8US31.8US

R804

33

R801

D802

75

1N4148

P34

D805

C803

C810 C807

1N4148

0.1

FB804

R803

75

R607

10K

C609

NR601

NC

R490

NCNCNC

R423

1K

1/4W

Q429

C945

50V

5.06V

R806

D806

1N4148

D807

5817

NC

R632

2.2 2W

R615

30K

C605

470

NR602

D431

C470

C416

0.01

R465

15K

31.7US

47UF 330UF

33

ZD801

5V

R831

5K6

R832

7K5

C816

100UF

16V

R812

100

R811

100

5V

C608

1000UF 25V

C616

1000PF

R614

R606

C610

3K6

6K8 1/2W

1UF

R635

2.2

JUMP

1W

R618

1 1W

Q430

C480

NC

JUMPER

10UF

R426

250V

R475

220

3W

100K 1/4W

C467

D401

BAV20

R455

R424

3K3

D409

10

1N4148

R477

91K

R431

C420

8K2

0.022

R432

33K

12V

R437

1K5

1/4W

Q410

2SC945

R466

33K

R438

1K5 1/4W

Q411

2SC945

R467

33K

R421

1K5 1/4W

Q413

2SC945

R468

33K

R440

NC

Q414

NC

R469

33K

59.4V

706MV

31.6US

P38

MUTEMUTE VDF

CS2

HEI

12V

CLP

P35

P23

12V

VSAWO

-10V

B+

CS1

H-SIZE

50V

B+B+

12V

H-OUT

PWMO

H.T

H-LIN

12V

H-LIN

P23

P38

HS EW

12V

-10V CS3

H.T

CS4

HALF1

CS2

H-S V-S

CS2

CS0

IC101 PIN 34

15

5.09V

31.6US

16.68MS

IC801

LM1269NA

R807

100

1

R808

FLYBACK

100

2

CLAMPG OSD

R809

100

3

ABLB OSD

R810

100

4

OSD SEL

VREF CAP

5

R/V IN

R/V OUT

6

G/V IN

G/V OUT

7

B/V IN

B/V OUT

8

ANALOG GND

DIGITAL GND

C804

C806

330UF

0.1

9

ANALOG VCC

DAC 1 OUT

R828

R813

R839

2K2

10

VREF REXT

10K

DEC 2 OUT

1%

11

SDA

DEC 3 OUT

R814

100

12

SCL

DEC 4 OUT

R815

R822

100 100 2W

FB801

JUMPER

IC804

NC

NT68275-0046

JUMPER

VSSA

16

1

VSS

R830

C811

5K6

0.01

VC0

15

2

R OUT

R817

R833

220

470K

C818

RP

14

3

G OUT

0.1

VDDA

13

4

B OUT

C812

0.01

HFLB

12

5

FBKG

L804

100

C814

1/4W

SSB

11

6

47

H.T ONE

VFLB

SDA

10987

VDDSCK

C876 C877

C805

100

100UF

16V

ZD409

JUMPER

R406

D601

270

1N4004

C444

C607

330 220UF 35V

632

IC601

R471

VFVCC

TDA9302H

7

560

+I/P

+O/P

5

-I/P

ZD406

1

GND

R619

5.1V

1.5

4

R617

D411

270

1N4148

C611

1/2W

0.22

C612

C602

63V

1000UF

0.001 16V

R430

D405

240

1N5817

T401

3W

79A167-118-NA

1

5

R428

C414

2SC5856

1

R427

22UF

5W

22

100V

1W NC

C415

34

2200

Q402

500V

R451

BSN254

R425

82

2K2

2W

1/2W

C448

R434

C452

R478

24K

33UF

2K2

16V

Q406

R050

R436

3K6

2SA733

Q404

240K

2SA733

(F)

R435

3K9

C445

C451

0.01 1000

ZD407

R433

6

2K2

12V

6

2

4

8

Q405

0

C

.

TIP122

0

D420

1N4148

50V

D415

R489

R449

PS156R

4K7

10

IF630

R448

C440

C441

56K

2.2UF

1UF

D416

R488

R442

PS156R

4K7

10

R441

C437

56K

C436

1UF

4.7UF

D414

R493

R462

PS156R

4K7

10

R461

C454

C455

56K

1UF

R494

D419

R463

NC

R464

C456

C447

NC

Q403 B18P801 PIN117VIODE OUT16IC101 PIN 33

17.7V

31.8US

R820

8K2

C815

R821

0.1

1K

HR OSD

24

R819

C808

56

C809

R818

23

1UF

100

22

C822

0.1

21

20

19

18

17

16

15

14

13

7

2 2

4 8 R

C833

0.1

V 5

K L B

R453

2K2

ZD410

NC

C433

0.22

D410

BAV21

R470

2K2

R458

30K

Q403

C417

0.15

100

R447

C457

1K

470

C431

2.2UF 100V

Q412

Q420

IF630

Q417

IF630

Q418

NC

C829

47UF

R827

22K

100V

FB805

C852

C851

0.1

47UF

R825

1K

L801

0.1

R824

1K

L802

0.1

L803

R823

0.1 1K

R829

R844

C821

0.1

R843

R834

1K

R835

1K

R836

1K

C817

R837

22UF/100V

1K

FB806

R826

C813

220

470

R845

2W15/

R863

D820

10

R E

2

2W

V

P

4

1

0

8

0

M

0

.

C

1

0

U J

B

L

P

K

A

V

L

V

F

T

L

C

L

B

.

2

.

D

B

0

G1

F

S

C

1

B

V

S

8

A

H

P802

1234567891011121314

5

V

14.5V

P13

3

2 1

P

D430

C463

1N4148

0.1 50V

Q427

DTC114

C428

C438

1200

0.12

1.6KV 250V

R408

1K5 1/4W

Q428

2SC945

1

C418

430

R975

D408

100K

2KV

93C220-17

1/2W

FB402

FMQ2FUR

JUMPER

FB403

D406

JUMPER

2

BYV26C

C419

C432

4700

47UF

1.6KV

250V

FB401

R480

JUMPER

D404

10/1/2W

UF4004

2

C483

D413

C430

47UF

93C64-11-52T

330

16V

1N4148

2KV

345

L401

R456

Q407

73A

100

2SC1213AC

147-121

3W

L402

C425

73A253-103-T

0.27

400V

W 2 / 1

D421

C439

1

1N4004

0.64

2

9

6

4

.

250V

0

R

4

2

0

R446

1

R405

0

4

C465

150K

100K

D

F

4.7UF 1/4W

U

1/2W

160V

T701

79A167-112-LA

D422

10

1N4002

R457

1W

C429

9

R422

1.25UF

150K

250V

1/4W

8

7

D423

1N4002

6

C453

R460

0.39

150K

250V

1/4W

D424

NC

C458

R472

NC

MODEL

P/N

DATE

C828

0.01 100V

FB807

C823

0.1

C824

0.1

FB852

C871

100UF/16V

RY401

77A260S-1

R

G

B

IC803

LM2480

1

Ri

2

Gi

3456

Bi

R429

82 1W

T402

79AS793-1

7

9

4

6

10

8

2

4

R730

4.7 1/4W

P34

APR-11-03

4

732

6

5

Ro

Go

Bo

Vcc

C442

10UF

14 12

FB808

R857

C840

JUMPER

1M

0.01

1/4W

100V

D856

C856

1N4148

0.01

D850

100V

BAV21

C859

1000

L850

500V

0.33UH

IC802

R854

LM2467

22 1/4W

Vcc

R

O/P

Vbb

198

I/P

G

O/P

I/P

R855

1/4W22

I/P

B

O/P

R856

22

1/4W

8

7

C831

C832

0.01 1UF

100V

0.33UH

R848

1.5/1/2W

FB851

H.CENTER

L404

73A253-122

11 13

R722

16K

ABL

R713

R714

R716

D701

C710

1K

NC

1K

NC

0.47

R743

D704

C703

100

BYV-26C

1UF

2W

450V

SG701

1KV

C499

47

TP499

1KV

CP

R499

R498

C498

56K

220

1/4W

1KV

TP498

R497

2M2 1/2W

C449

NC

C450

250/2KV

D706

PS156R

R723

R724

D708

C713

120

1M

PS156R

10UF

2W

1/4W

250V

12V

R736

D703

ZD704

8K2

JUMPER

8.2V

R707

10K

R708

82K

Q703

A733

R709

BRITE

10K

V 2

BRITE

1

DRAWED BY

APPROVED BY

D851

C830

D852

BAV21

L851

0.22UH

D853

BAV21

D854

BAV21

L852

D855

BAV21

VR701

22K

ABL

R728

1M 1/2W

R742

150K 1/2W

C702

470 1KV

D709

1N4148

VR702

200K

CHECKER

R

8

R872

R860

G

6

C853

82

1K

1UF

B

1/2W

1/4W

11

100V

109

75

G2

G1

H

C826

V K 1

C864

/ 0

C875

R858

0.01

0 2

0.1/50V

1M

100V

D857

1K

D858

1K

1M2 1/2W

150K

VR703

100K

R731

270K 1/2W

C718

0.01 NC

R729

10K

R726

10K

C704

10UF

VDF

R718

10K

R737

JUMPER

C716 D707

22UF 1N4148

10K

2

C879

C857

0.01

100/1KV

100V

R873

22

1/2W

C874

C873

1000

0.01

500V

2KV

C867

0.01 100V

D863

C858

PS156R

0.01 100V

R874

R880

560K

22

1/2W

G2

F

HEI

K

D

L

V

B . V

P402

V-DY

H-DY

E.H.T

F2

F1

G2

Q709

C945P

ZD701

5.1V

R719

1K1

D710

1N4148

R741

4K7

R745

R740

1K8 270K 1/2W

C714

0.015

R738

8K2

Q708

2SC4002E

R744

3K

R735

1K5

C701

10UF

H802A

HT

5

ABL

4

TP701

G1

3

80V

2

50V

C707

1

0.1

R739

250V

62K

C708

R712

1/2W

10UF

JUMP

Q705

ZD703

2SC1815Y

15V

C730

C711

0.1 1000

R711

4K7

T

V

H

0

MUTE

5

8

PARTS N0:41A31-11307/25/2002

H.X.YUANP993-3

1/4W

1N4148

C861

1000 500V

R861 C854

1UF

1/4W 100V

R859

1M

1/4W

1N4148

C862

1000

500V

R862 C855

1UF

1/4W 100V

R720 C719

0.75 100V

R721

D705

PS156R

R734

4M7 1/4W

R733

62

SUB BRI

R725

270K 1/4W

Q706

BF423

C709

NC

Q707

DTC114E

J.Y.PAN

52

Ctx EX951F SERVICE MANUAL

Specifications and Main Features

Frequently Asked Questions

User Manual