SAMSUNG CHB7707L Service Manual

Download

Page 1

COLOR MONITOR

CHB5707L/5237L CHB6107L(M)/6117L(M) CHB7707L(M)/7227L(M)/7727L(M)

Manual

SERVICE

COLOR MONITOR CONTENTS

1. Precautions

2. Reference Information

3. Product Specifications

4. Operating Instructions

5. Disassembly & Reassembly

6. Alignment & Adjustments

7. Troubleshooting

8. Exploded View & Parts List

9. Electrical Parts List

10. Block Diagram

11. PCB Diagrams

12. Wiring Diagram

13. Schematic Diagrams

Page 2

Samsung Electronics Co., Ltd. September 1998 Printed in Korea Code No.: BH68-61129A

Page 3

WARNINGS

1. For continued safety, do not attempt to modify the circuit board.

2. Disconnect the AC power before servicing.

3. When the chassis is operating, semiconductor heatsinks are potential shock hazards.

1-1-1 Servicing the High Voltage VR

and CRT :

WARNING: A high voltage VR replaced in the wrong

direction may cause excessive X-ray emissions.

Caution:

When replacing the high voltage adjustment VR, it must be fixed by a soldering iron after it is properly set.

1. When servicing the high voltage system, remove the static charge by connecting a 10 kohm resistor in series with an insulated wire (such as a test probe) between the chassis and the anode lead.

2. If the HV VR requires adjustment, (a) Replace the VR and adjust the high voltage to the specification. (b) Use a soldering iron to melt the adjustment cap on the HV VR to prevent any movement.

3. When troubleshooting a monitor with excessively HV, avoid being unnecessarily close to the monitor. Do not operate the monitor for longer than is necessary to locate the cause of excessive voltage.

4. High voltage should always be kept at the rated value, no higher. Only when high voltage is excessive are X-rays capable of penetrating the shell of the CRT, including the lead in glass material. Operation at high voltages may also cause failure of the CRT or high voltage circuitry.

5. When the HV regulator is operating properly, there is no possibility of an X-ray problem. Make sure the HV does not exceed its specified value and that it is regulating correctly.

6. The CRT is especially designed to prohibit X-ray emissions. To ensure continued X-ray protection, replace the CRT only with one that is the same or equivalent type as the original.

7. Handle the CRT only when wearing shatterproof goggles and after completely discharging the high voltage anode.

8. Do not lift the CRT by the neck.

1-1-2 Fire and Shock Hazard :

Before returning the monitor to the user, perform the following safety checks:

1. Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the monitor.

2. Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators, etc.

3. Leakage Current Hot Check (Figure 1-1):

WARNING: Do not use an isolation transformer during

this test.

Use a leakage current tester or a metering system that complies with American National Standards Institute (

ANSI C101.1, Leakage Current for

Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7).

4. With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unitÕs AC switch first in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit, etc.) and all exposed metal parts, including: metal cabinets, screwheads and control shafts. The current measured should not exceed 0.5 milliamp. Reverse the power-plug prongs in the AC outlet and repeat the test.

Figure 1-1. Leakage Current Test Circuit

1-1-4 Product Safety Notices

Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection. The protection they give may not be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by

on schematics and parts lists. A substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire and / or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate.

Components identified by on schematics and parts lists must be sealed by a soldering iron after replacement and adjustment.

CHB5**7L/6**7L/7**7L 1-1

1 Precautions

1-1 Safety Precautions

DEVICE UNDER TEST

TEST ALL

EXPOSED METAL

SURFACES

(READING SHOULD

NOT BE ABOVE 0.5mA)

LEAKAGE CURRENT

TESTER

2-WIRE CORD

ALSO TEST WITH

PLUG REVERSED (USING AC ADAPTER PLUG AS REQUIRED)

EARTH

GROUND

Page 4

1. Servicing precautions are printed on the cabinet, and should be followed closely.

2. Always unplug the unitÕs AC power cord from the AC power source before attempting to: (a) remove or reinstall any component or assembly, (b) disconnect PCB plugs or connectors, (c) connect all test components in parallel with an electrolytic capacitor.

3. Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes used. The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such elements to their original position.

4. After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that the area around the serviced part has not been damaged.

1. Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your body by touching a known earth ground. Alternatively, wear a discharging wriststrap device. To avoid a shock hazard, be sure to remove the wrist strap before applying power to the monitor.

2. After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent accumulation of an electrostatic charge.

3. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESDs.

4. Use only a grounded-tip soldering iron to solder or desolder ESDs.

5. Use only an anti-static solder removal device. Some solder removal devices not classified as Òanti-staticÓ can generate electrical charges sufficient to damage ESDs.

5. Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input terminals and earphone jacks).

6. Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. Connect an insulation resistance meter (500 V) to the blades of the AC plug.

The insulation resistance between each blade of the AC plug and accessible conductive parts (see above) should be greater than 1 megohm.

7. Never defeat any of the +B voltage interlocks. Do not apply AC power to the unit (or any of its assemblies) unless all solid-state heat sinks are correctly installed.

8. Always connect a test instrumentÕs ground lead to the instrument chassis ground before connecting the positive lead; always remove the instrumentÕs ground lead last.

6. Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive materials.

7. Immediately before removing the protective material from the leads of a replacement ESD, touch the protective material to the chassis or circuit assembly into which the device will be installed.

Caution: Be sure no power is applied to the

chassis or circuit and observe all other safety precautions.

8. Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, or lifting your foot from a carpeted floor can generate enough static electricity to damage an ESD.

9. Indicates ESDs on the Schematic Diagram in this manual.

1 Precautions

1-2 CHB5**7L/6**7L/7**7L

1-3 Electrostatically Sensitive Devices (ESD) Precautions

Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated circuits and some fieldeffect transistors. The following techniques will reduce the incidence of component damage caused by static electricity.

1-2 Servicing Precautions

WARNING1: First read the “Safety Precautions” section of this manual. If unforeseen circumstances

create conflict between the servicing precautions and safety precautions, always follow the safety precautions.

WARNING2: A high voltage VR replaced in the wrong direction may cause excessive X-ray

emissions.

WARNING3: An electrolytic capacitor installed with the wrong polarity might explode.

Page 5

CHB5**7L/6**7L/7**7L 2-1

2 Reference Information

2-1 List of Abbreviations, Symbols and Acronyms

2-1-1 Abbreviations

Abbreviation Definition Abbreviation Definition

ASS’Y Assembly B Blue B+ ADJ B+ Adjustment B-CUT Blue-Cutoff B-GAIN Blue Gain BRIGHT Brightness C R-Composition C-MIC Condenser Microphone CLK Clock CM R-Cement CN Connector CONT Contrast D-SUB D-Subminiature EEP-CLK Electrically Erasable and

Programmable Clock EXT External EXT-MIC External Microphone Freq. Frequency FU Fusible G Green G-CUT Green-Cutoff G-GAIN Green Gain GND Ground H Horizontal H Heater H-DRV Horizontal Drive H-DY Horizontal Deflection York H-FLB Horizontal Flyback H-FV Horizontal-Feedback Voltage H-LIN Horizontal Linearity H-POSI Horizontal Position H-SIZE Horizontal Size H/PHONE Headphone Hz Hertz I-SENSE Current-Sense lb Pound MAX Maximum MIC Microphone MIN Minimum MP C-Metalized Polyester MPP Metal Polypropylene MO R-Metal Oxide

OSC Oscillator P C-Polyester PARA Parabola PARALL Parallelogram PIN-BAL Pincushion Balance PRE-AMP Pre-Amplifier PS1 Power Saving1 (suspend) PS2 Power Saving2 (off) PWR Power R Red R-CUT Red-Cutoff R-GAIN Red Gain RST Reset S-PIN Side Pincushion S-RASTER Self Raster S/W Switch SCAP S Correction Capacitor SPK Speaker SYNC Synchronization T C-Tantalum TR Transistor TRAP Trapezoid U-COM Microprocessor V Vertical V-DY Vertical Deflection York V-FLB Vertical Flyback V-LIN Vertical Linearity V-MUTE Video Mute V-OUT Vertical Output V-PARA Vertical Parabola V-POL V-Polarity V-POSI Vertical Position V-SENSE Voltage-Sense V-SIZE Vertical Size WW R-Wire Wound X-TAL Crystal Ω ohm KΩ 1000 ohm MΩ 1000 KΩ uF microfarad (10-6F) nF nanofarad (10-9F) pF picofarad (10

-12

Page 6

2 Reference Information

2-2 CHB5**7L/6**7L/7**7L

Acronym Definition Acronym Definition

ABL Automatic Brightness Limits AC Alternating Current ACL Automatic Contrast Limit AFC Automatic Frequency Control ANSI American National Standards Institute CMOS Complementary Metal Oxide

Semiconductor CRT Cathode Ray Tube DC Direct Current DDC Data Display Channel DF Dynamic Focus DMM Digital Multimeter DPMS Display Power Management Signaling DVM Digital Voltmeter DY Deflection York EEPROM Electrically Erasable and

Programmable Read only Memory ESD Electrostatically Sensitive Device ESF Electronic Static Field FBT Flyback Transformer FET Field Effect Transistor FH Horizontal Frequency FS Fail Safe FV Vertical Frequency GD Geometric Distortion

H/V Horizontal/Vertical HV High Voltage I/O Input/Output IC Integrated Circuit LED Light Emitting Diode MAC Macintosh MOFA Mask Outside Frame Assemble OCP Over Current Protection OP AMP Operational Amplifier OSD On Screen Display P-P Peak to Peak PCB Printed Circuit Board PLL Phase Locked Loop PWM Pulse Width Modulation SMPS Switch Mode Power Supply SVGA Super Video Graphics Array SWEDAC TP Test Point UL Underwriters Laboratories USB Universal Serial Bus VESA Video Electronics Standard

Association VGA Video Graphics Array VR Variable Registor W/B White Balance

2-1-2 Acronyms

2-1-2 Symbols

Can emit X-radiation

Hot Ground

Cold Ground

Electrostatically Sensitive Device (ESD)

Provides special safety considerations

Page 7

CHB5**7L/6**7L/7**7L 3-1

3 Product Specifications

3-1 Specifications

Picture Tube: 15-Inch (38 cm): 13.8-inch (35 cm) viewable, 16-Inch (40 cm): 15.0-inch (38 cm) viewable,

17-Inch (43 cm): 15.7-inch (39.80 cm) viewable, Full-square flat-face tube, 90˚ Deflection,

0.28 mm Dot pitch, Semi- tint, Non-glare, Invar shadow mask, Anti-static silica coating Conventional type (16”), AK Shadow mask (16”)

Scanning Frequency Horizontal : 30 kHz to 70 kHz (Automatic)

Vertical : 50 Hz to 160 Hz (Automatic) Display Colors Unlimited colors Maximum Resolution Horizontal : 1280 Dots Vertical : 1024 Lines Input Video Signal Analog, 0.714 Vp-p positive at 75 Ω, internally terminated Input Sync Signal Separate Sync : TTL level positive/negative Maximum Pixel Clock rate 110 MHz Active Display CHB5**7L ; Horizontal : 267 mm ±3 mm, Vertical : 200 mm ± 3 mm

CHB6**7L : Horizontal : 290 mm ± 3 mm, Vertical : 217.5 mm ± 3 mm

CHB7**7L ; Horizontal : 306 mm ± 3 mm (4:3 ratio), Vertical : 230 mm ± 3 mm Input Voltage AC 90 to 264 Volts, 60 Hz or 50 Hz ± 3 Hz Power Consumption 80 Watt (max) : 15”/16”, 90 Watt (max) : 17” Dimensions

CHB5**7L 14.3 x 15.4 x 14.8 Inches (362 x 390 x 377 mm) 17.9 x 19.6 x 17.5 Inches (454 x 497 x 445 mm) CHB6**7L 15.6 x 16.7 x 16.1 Inches (395 x 425 x 401 mm) 20.2 x 21.6 x 20.7 Inches (513 x 548 x 527 mm) CHB7**7L 16.5 x 16.7 x 16.6 Inches (420 x 425 x 421 mm) 21.0 x 21.7 x 21.3 Inches (534 x 552 x 541 mm)

Weight CHB5**7L : 27.94 lbs (12.7 kg) / 31.90 lbs (14.5 kg)

CHB6**7L : 32.63 lbs (14.8 kg) / 37.04 lbs (116.8 kg) (Net/Gross) CHB7**7L : 36.38 lbs (16.5 kg) / 41.89 lbs (19 kg)

Environmental Considerations Operating Temperature : 32°F to 104°F (0°C to 40°C)

Humidity : 10 % to 80 %

Storage Temperature : -4°F to 113°F (-20°C to 45°C)

Humidity : 5 % to 95 % Speaker System Specifications • Output Power : 3 Watt/CH (THD 10%)

(Optional) • Speaker Drivers : 2 Inch Neodynium

• Impedance (System) : 4 ohm ± 15%

• S/N Ratio : 50 dB • Accessory : Two (2) Stereo Cable

• Frequency Response : 240 Hz – 15,000 Hz

• Input Level : 500 mV ± 50 mV

• Power Supply : from Monitor 12V 1A

• Net : 1.7 lbs (770g) • Dimensions : 10.2” (D) x 10.8” (W) x 3.3” (H)

• Above models comply with SWEDAC (MPR II) recommendations for reduced electromagnetic fields.

• Designs and specifications are subject to change without prior notice.

Item Description

Unit (W x D x H) Carton (W x D x H)

Page 8

3 Product Specifications

3-2 CHB5**7L/6**7L/7**7L

3-2 Pin Assignments

Figure 3-1. Male Type Figure 3-2. Male Type

Sync Type

Pin No.

15-Pin Signal Cable Connector (Figure 3-1)

Cable Adapter (Figure 3-2)

Macintosh

Separate

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15

Red Green Blue GND DDC Return GND-R GND-G GND-B Reserved GND-Sync/Self-raster GND DDC Data H-Sync V-Sync DDC Clock

GND-R Red H/V Sync Sense 0 Green GND-G Sense 1 Reserved Blue Sense 2 GND V-Sync GND-B GND H-Sync

Page 9

3 Product Specifications

CHB5**7L/6**7L/7**7L 3-3

QRS

Video

Sync

Horizontal

Vertical

CDE

Video

Sync

Separate Sync

3-3 Timing Chart

This section of the service manual describes the timing that the computer industry recognizes as standard for computer-generated video signals.

C D

Video

Sync

Video

Q R S

A : Line time total B : Horizontal sync width O : Frame time total P : Vertical sync width C : Back porch D : Active time Q : Back porch R : Active time E : Front porch S : Front porch

fH (kHz) A µsec B µsec C µsec D µsec E µsec fV (Hz) O msec P msec Q msec R msec S msec Clock

Frequency (MHz)

Polarity H.Sync

V.Sync Remark

IBM VESA

800/85 Hz 800 x 600

1024/75 Hz 1024 x 768

1024/85 Hz 1024 x 768

VGA3/60 Hz

640 x 480

VGA2/70 Hz

720 x 400

31.469

31.777

3.813

1.907

25.422

0.636

70.087

14.268

0.064

1.080

12.711

0.413

28.322

Negative

Positive

Separate

31.469

31.778

3.813

1.907

25.422

0.636

59.940

16.683

0.064

1.048

15.253

0.318

25.175

Negative Negative Separate

37.500

26.667

2.032

3.810

20.317

0.508

75.000

13.333

0.080

0.427

12.800

0.027

31.500

Negative Negative Separate

43.269

23.111

1.556

2.222

17.778

1.556

85.008

11.764

0.671

0.578

11.093

0.023

49.500

Negative Negative Separate

46.875

21.333

1.616

3.232

16.162

0.323

75.000

13.333

0.064

0.448

12.800

0.021

36.000

Positive Positive

Separate

53.674

18.631

1.138

2.702

14.222

0.569

85.061

11.756

0.056

0.503

11.179

0.019

56.250

Positive Positive

Separate

60.023

16.660

1.219

2.235

13.003

0.203

75.029

13.328

0.050

0.466

12.795

0.017

78.750

Positive Positive

Separate

68.677

14.561

1.016

2.201

10.836

0.508

84.997

11.765

0.044

0.524

11.183

0.015

94.500

Positive Positive

Separate

800/75 Hz 800 x 600

640/75 Hz 640 x 480

640/85 Hz 640 x 480

Table 3-1. Timing Chart

Mode

Timing

Page 10

3 Product Specifications

3-4 CHB5**7L/6**7L/7**7L

Memo

Page 11

CHB5**7L/6**7L/7**7L 4-1

4 Operating Instructions

4-1 Front View and Control

4-1-1 Front View

3456

Power Port

Signal Cable

Figure 4-1. Front Control Panel

Figure 4-2. Rear View

1 Power Button

Power Indicator LED (Dual Color)

Menu Display & Menu Exit

Down Button & Brightness

Up Button & Contrast

Menu Selector Enter Key

Location Symbol Description

Table 4-1. Front Panel Controls

Page 12

Note 1: This monitor requires a cable adapter for

use with a Macintosh computer. The MacMaster Cable Adapter supports all monitors and all Macintosh, Centris, Quadra, Duo Dock, and Power Macintosh computers. If you do not already have a cable adapter, check with your computer dealer.

Note 2: When used with a computer equipped

with VESA DPMS functions, this monitor is EPA Energy Star compliant and NUTEK compliant.

Table 4-2. Display Power Management Signaling (DPMS)

4 Operating Instructions

4-2 CHB5**7L/6**7L/7**7L

State

Items

Normal

Operation

Horizontal Sync Vertical Sync Video

Power Indicator

Power Consumption/hr (17”)

Power Consumption/hr (16”/15”)

Active Active Active

Green

Blinking

(0.5 sec)

Green

Blinking

(0.5 sec)

Green

Blinking

(1 sec)

90 W (max.)

78 W

(nominal)

80 W (max.)

70 W

(nominal)

Less than

15 W

Less than

15 W

40 W

(nominal)

40 W

(nominal)

Less than

5 W

Less than

5 W

Inactive

Active

Blanked

Active

Inactive

Blanked

Power saving function EPA/NUTEK

Stand-By

Mode

Suspend Mode

Position A

Power Off Mode

Position B

Inactive Inactive Blanked

Page 13

5-1-1 Cabinet Disassembly

1. With a pad beneath it, stand the monitor on its front with the screen facing downward and the base close to you. Make sure nothing will damage the screen.

2. Working from the back of the monitor remove the signal cover cap out, and remove the 4 screws and carefully pull the rear cabinet up and off the monitor.

3. Remove the 7 screws on the Top Shield and remove it.

4. Remove the 4 screws on the Bottom Cover and pull it upward to remove it.

5. Using pinch-nosed pliers or long-nosed pliers, carefully disconnect the Anode Cap from the CRT.

5-1-2 Removing the Video PCB &

CRT Socket PCB

1. Follow steps 1 through 5 in ÒCabinet Disassembly,Ó above.

2. Disconnect connectors CN103.

3. Lift off the CRT Socket PCB Assembly.

4. Hold the CRT Socket PCB Assembly while you lift the cap on the CRT Socket and pull out the two focus wires, G2 wire.

5. Remove both side screws on the lower edge of the Video PCB AssÕy and the screw on the signal connector and pull the assembly towards you to remove it.

6. Remove all screws on the Video PCB Assembly and remove the Video Shield.

7. Lift out the Video PCB and place it on a flat, level surface that is protected from static electricity.

5-1-3 Removing the Main PCB

1. Follow steps 1 through 5 in ÒCabinet Disassembly,Ó steps 1 through 7 in ÒRemoving the Video PCB and ÒRemoving the CRT Socket PCB,Ó above.

2. Disconnect the Degaussing Coil at CN600 on the Main PCB.

3. Disconnect all easily accessible ground wires from the CRT GND Assembly and Bottom Chassis.

4. Disconnect the connector between CN_Tilt. on the Main PCB and the Tilt coil.

5. Disconnect the DY connector between the DY and the CN300A_7, CN400, CN401 and CN402 connectors on the Main PCB.

6. Carefully lift the Main PCB AssÕy.

7. Remove the 6 screws on the top side of the Main PCB.

8. Lift the Main PCB and place it on a flat, level surface that is protected from static electricity.

5-1-4 CRT Ass’y Disassembly

1. Complete all previous steps.

2. Remove the 4 side screws 2 on the top and 2 on either side of the CRT and lift the CRT Unit Bracket.

3. Unhook the Degaussing Coil Assembly and lift it off the CRT.

4. Remove the 4 corner screws and lift the CRT up and away from the Front Cover Assembly and place it on a padded surface.

Do not lift the CRT by the neck.

Caution: If you will be returning this CRT to

the monitor, be sure to place the CRT face down on a protective pad.

CHB5**7L/6**7L/7**7L 5-1

5 Disassembly and Reassembly

This section of the service manual describes the disassembly and reassembly procedures for the CHB5**7L/6**7L/7**7L monitors.

WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling

these components.

5-1 Disassembly (CHB7**7L/CHB6**7L)

Cautions:1. Disconnect the monitor from the power source before disassembly.

2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.

Page 14

5-2-1 Cabinet Disassembly

1. With a pad beneath it, stand the monitor on its front with the screen facing downward and the base close to you. Make sure nothing will damage the screen.

2. Working from the back of the monitor remove the signal cover cap out, and remove the 4 screws and carefully pull the rear cabinet up and off the monitor.

3. Remove the 4 screws on the Top Shield and remove it.

5. Remove the 4 screws on the Bottom Cover and pull it upward to remove it.

6. Using pinch-nosed pliers or long-nosed pliers, carefully disconnect the Anode Cap from the CRT.

5-2-2 Removing the Video PCB &

CRT Socket PCB

1. Follow steps 1 through 5 in ÒCabinet Disassembly,Ó above.

2. Disconnect connectors CN103.

3. Lift off the CRT Socket PCB Assembly.

4. Hold the CRT Socket PCB Assembly while you lift the cap on the CRT Socket and pull out the two focus wires, G2 wire.

5. Remove both side screws on the lower edge of the Video PCB AssÕy and the screw on the signal connector and pull the assembly towards you to remove it.

6. Remove all screws on the Video PCB Assembly and remove the Video Shield.

7. Lift out the Video PCB and place it on a flat, level surface that is protected from static electricity.

5-2-3 Removing the Main PCB

1. Follow steps 1 through 5 in ÒCabinet Disassembly,Ó steps 1 through 7 in ÒRemoving the Video PCB and ÒRemoving the CRT Socket PCB,Ó above.

2. Disconnect the Degaussing Coil at CN600 on the Main PCB.

3. Disconnect all easily accessible ground wires from the CRT GND Assembly and Bottom Chassis.

4. Disconnect the connector between CN_Tilt. on the Main PCB and the Tilt coil.

5. Disconnect the DY connector between the DY and the CN300A_7, CN400, CN401 and CN402 connectors on the Main PCB.

7. Remove the 8 screws on the top side of the Main PCB.

8. Lift the Main PCB and place it on a flat, level surface that is protected from static electricity.

5 Disassembly and Reassembly

5-2 CHB5**7L/6**7L/7**7L

5-2 Disassembly (CHB5**7L)

Cautions:1. Disconnect the monitor from the power source before disassembly.

2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.

Page 15

6-1-1 Before Making Adjustments

6-1-1 (a) ORIENTATION

When servicing, always face the monitor to the east.

6-1-1 (b) MAGNETIC FIELDS

Whenever possible, use magnetic field isolation equipment such as a Helmholtz field to surround the monitor. If a Helmholtz field is not available, frequently degauss the unit under test.

Caution: Other electrical equipment may cause

external magnetic fields which may interfere with monitor performance.

Use an external degaussing coil to limit magnetic build up on the monitor. If an external degaussing coil is not available, use the internal degaussing circuit. However, do not use the internal degaussing circuit more than once per 30 minutes.

6-1-1 (c) WARM-UP TIME

The monitor must be on for 30 minutes before starting alignment. Warm-up time is especially critical in color temperature and white balance adjustments.

6-1-1 (d) SIGNAL

Analog, 0.714 Vp-p positive at 75 ohm, internal termination Sync: Separate (TTL level negative/positive)

6-1-1 (e) SCANNING FREQUENCY

Horizontal: 30 kHz to 70 kHz (Automatic) Vertical: 50 Hz to 160 Hz (Automatic)

Unless otherwise specified, adjust at the 16Ó/17Ó: 1024 x 768 mode (68 kHz/85 Hz), 15Ó: 800 x 600 mode (54 kHz/85 Hz) signals.

Refer to Table 3-1 on page 3-3.

6-1-2 Required Equipment

The following equipment may be necessary for adjustment procedures:

6-1-2 (a) DISPLAY CONTROL ADJUSTMENT

1. Non-metallic (Ð) screwdriver: 1.5 mm Non-metallic (Ð) screwdriver: 3 mm

2. Philips (+) screwdriver: 1.5 mm

3. Non-metallic hexkey: 2.5 mm

4. Digital Multimeter (DMM), or Digital Voltmeter (DVM)

5. Signal generator, or Computer with a video board that uses the ET-4000 chipset (strongly recommended if using Samsung DM 200 software) and that displays: 1024 x 768 @ 85 Hz, or 800 x 600 @ 85 Hz (minimum).

6. Personal computer

7. Required software: Softjig.exe from Samsung which includes the cg17e.c data file Samsung DM200, or DisplayMate for Windows from Sonera Technologies

8. Interface Board Ver. 2.0 Code No. BH81-90001K

9. Parallel communications cable (25-pin to 25-pin); Code No. BH81-90001H

10. Signal cable (15-pin to 15-pin cable with additional 3-pin connector); Code No. BH81-90001J

11. 5 V DC adapter, not supplied

Note: SoftJig AssÕy (includes items 8, 9 and 10)

Code No. BH81-90001L

6-1-2 (b) COLOR ADJUSTMENTS

1. All equipment listed in 6-1-2 (a), above

2. Color analyzer, or any luminance measurement equipment

CHB5**7L/6**7L/7**7L 6-1

6 Alignment and Adjustments

This section of the service manual explains how to make permanent adjustments to the monitor. Directions are given for adjustments using the monitor Interface Board Ver. 2.0 and software (SoftJig).

6-1 Adjustment Conditions

Caution: Changes made without the SoftJig are saved only to the user mode settings. As such, the

settings are not permanently stored and may be inadvertently deleted by the user.

Page 16

6-1-3 Connecting the SoftJig

Connect the monitor to the signal generator and/ or PC as illustrated in Figures 6-1 and 6-2.

Note: The signal cable connector which includes

the 3-wire cable must connect to the monitor. If you use Setup 2 (PC only, no signal generator) you can only make adjustments to the signal timing available on that computer system. To make corrections to all factory timings requires the use of an additional signal generator.

6-1-4 After Making Adjustments

After finishing all adjustments, test the monitor in all directions. If, for example, the monitor does not meet adjustment specifications when facing north, reposition the monitor to face east and readjust. This time, try for an adjustment closer to the ideal setting within the tolerance range. Test the unit again in all directions. If the monitor again fails to meet specifications in every direction, contact your Regional After Service Center for possible CRT replacement.

6-1-5

6-1-5 (a) HIGH VOLTAGE ADJUSTMENT

Signal: No signal Display image: Self raster Contrast: Maximum Brightness: Maximum Limit: 26 kV ± 0.2 kV (17Ó)

25 kV ± 0.2 kV (15Ó/16Ó)

Measure the high voltage level at the anode cap. High voltage should be within the limit as above. If the high voltage needs adjustment use the following procedure.

PROCEDURE

1. Increase or decrease HFV to adjust the high voltage to limit.

2. Click factory save.

6-1-5 (b) G2 (SCREEN) VOLTAGE ADJUSTMENT

Signal: No signal Display image: Self raster Contrast: Maximum Brightness: Maximum

Adjust the Screen VR of the FBT so that the G2 (Screen) Voltage for 17Ó SDD CRT: 470 V ± 10 V, TSB CRT: 630 V ± 10 V for 16Ó SDD CRT: 410 V ± 10 V for 15Ó SDD CRT: 560 V ± 10 V, TSB CRT: 630 V ± 10 V.

6-1-5 (c) CENTER RASTER

Adjust SW451 so that the back raster comes to the center when you apply a signal of 60 kHz/75 Hz.

6 Alignment and Adjustments

6-2 CHB5**7L/6**7L/7**7L

MONITOR

INTERFACE BOARD VER. 2.0

SIGNAL GENERATOR

3-WIRE CABLE

SIGNAL CABLE

5V DC ADAPTOR

PARALLEL CABLE

Figure 6-1. Setup 1, With Signal Generator

MONITOR

INTERFACE BOARD VER. 2.0

3-WIRE CABLE

SIGNAL CABLE

PARALLEL CABLE

D-SUB CONNECTOR

5V DC ADAPTOR

Figure 6-2. Setup 2, Without Signal Generator

Page 17

6-2-1 Centering

Centering means to position the center point of the display in the middle of the display area. Horizontal size and position and vertical size and position control the centering of the display.

Adjust the horizontal size and vertical size to their optimal settings: 306 mm (H) x 230 mm (V) for 17Ó, 290 mm (H) x 217.5 mm (V) for 16Ó, 267 mm (H) x 200 mm (V) for 15Ó.

Adjust the horizontal position and vertical position to ² 4.0 mm of the center point of the screen.

|A-B| ² 4.0 mm. |C-D| ² 4.0 mm.

Figure 6-3. Centering

6-2-1 (a) HORIZONTAL SIZE ADJUSTMENT CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Crosshatch pattern Brightness: Maximum Contrast: Maximum

Click on the << or >> box next to B+OUT to adjust the horizontal size of the display pattern to 306 mm (17Ó), 290 mm (16Ó) and 267 mm (15Ó). (Tolerance: ± 3 mm.)

6-2-1 (b) VERTICAL SIZE ADJUSTMENT CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Crosshatch pattern Brightness: Maximum Contrast: Maximum

Click on the << or >> box next to V_SIZE to adjust the vertical size of the display pattern to 230 mm (17Ó), 217.5 mm (16Ó) and 200 mm (15Ó). (Tolerance: ± 3 mm.)

6-2-1 (c) HORIZONTAL POSITION ADJUSTMENT CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó)

Display image: Crosshatch pattern

Click on the << or >> box next to H_POSI to center the horizontal image on the raster.

6-3-1 (d) VERTICAL POSITION ADJUSTMENT CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó)

Display image: Crosshatch pattern

Click on the << or >> box next to V_POSI to center the vertical image on the raster.

6-2-2 Linearity

Linearity affects the symmetry of images as they appear on the screen. Unless each row or column of blocks in a crosshatch pattern is of equal size, or within the tolerances shown in Tables 6-2 and 6-3, an image appears distorted, elongated or squashed.

Table 6-1. Standard Modes Linearity: 640x480/75Hz,

800x600/85Hz and 1024x768/85Hz

Table 6-2. Other Modes Linearity: VGA, SVGA, XGA,

MAC, etc.

6 Alignment and Adjustments

CHB5**7L/6**7L/7**7L 6-3

6-2 Display Control Adjustments

DISPLAY AREA

EDGE OF BEZEL

4 : 3

5 : 4

Horizontal: 17.8~20.5 Vertical : 17.8~20.5

Horizontal: 16.7~19.2 Vertical : 17.8~20.5

Supported Timing Mode

Each block (10 %)

Difference between

adjacent blocks (5 %)

Horizontal: Less than 0.96 mm Vertical : Less than 0.96 mm

Horizontal: Less than 0.90 mm Vertical : Less than 0.96 mm

4 : 3

5 : 4

Horizontal: 18.2~20.1 Vertical : 18.2~20.1

Horizontal: 17.1~18.9 Vertical : 18.2~20.1

Standard Modes Linearity

Each block (10 %)

Difference between

adjacent blocks (4 %)

Horizontal: Less than 0.77 mm Vertical : Less than 0.77 mm

Horizontal: Less than 0.72 mm Vertical : Less than 0.77 mm

Page 18

6-2-2 (a) HORIZONTAL LINEARITY ADJUSTMENT CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Crosshatch pattern Brightness: Maximum Contrast: Maximum

To adjust the Horizontal Linearity, refer to Tables 6-1 and 6-2 for the tolerance range.

Increase or decrease H_LIN to optimize the image.

6-2-2 (b) VERTICAL LINEARITY ADJUSTMENT CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Crosshatch pattern Brightness: Maximum Contrast: Maximum

To adjust the Vertical Linearity, refer to Tables 6-1 and 6-2 for the tolerance range.

Increase or decrease V_LIN to optimize the image.

6-2-3 Trapezoid Adjustment

CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Crosshatch pattern Brightness: Maximum Contrast: Maximum

Increase or decrease TRAPE to make the image area rectangular.

Figure 6-4. Trapezoid

6-2-4 Pinbalance Adjustment

CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Crosshatch pattern Brightness: Maximum Contrast: Maximum

Increase or decrease PIN_BAL to optimize the image.

6-2-5 Parallelogram Adjustment

CONDITIONS

Scanning Frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Crosshatch pattern Brightness: Maximum Contrast: Maximum

Increase or decrease PARALL to make the image area rectangular.

Figure 6-6. Parallelogram

6 Alignment and Adjustments

6-4 CHB5**7L/6**7L/7**7L

| A - B | < 4 mm

4 mm

D1 D2 D1

Figure 6-5. Pinbalance

Page 19

6-2-6 Side Pincushion Adjustment

CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó)

Display image: Crosshatch pattern

Increase or decrease BARREL to straighten the sides of the image area.

6-2-7 Tilt Adjustment

CONDITIONS

Scanning Frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Crosshatch pattern Brightness: Maximum Contrast: Maximum

Increase or decrease ROTATE to correct the tilt of the display.

6-2-8 Degauss

No adjustments are available for the degaussing circuit. The degaussing circuit can effectively function only once per 30 minutes.

6-2-9 To Delete the User Mode Data

To delete the adjustment data from the user modes, click USER DELETE.

6-2-10 Save the Data

To save the adjustment data for a mode, press FACTORY SAVE.

6 Alignment and Adjustments

CHB5**7L/6**7L/7**7L 6-5

| C1 |, | C2 | ≤ 2.0 mm, | D1 |, | D2 | ≤ 2.0 mm.

Figure 6-7. Pincushion

D1 D2

Page 20

6-3-1 Color Coordinates (Temperature)

Color temperature is a measurement of the radiant energy transmitted by a color. For computer monitors, the color temperature refers to the radiant energy transmitted by white. Color coordinates are the X and Y coordinates on the chromaticity diagram of wavelengths for the visible spectrum.

CONDITIONS

Measurement instrument: Color analyzer Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó)

Display image: White flat field at

center of display area

Luminance: Maximum

PROCEDURE

Use the directions in sections 6-3-2 through 6-3-3 to adjust the color coordinates for: 9300K to x = 0.283 ± 0.02, y = 0.298 ± 0.02 6500K to x = 0.313 ± 0.02, y = 0.329 ± 0.02

6-3-2 Color Adjustments for 9300K

6-3-2 (a) BACK RASTER COLOR ADJUSTMENT CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Back raster pattern Brightness: Maximum Contrast: Maximum

1. Select COLOR CHANNEL 1 to control the

color for 9300K.

2. Adjust the luminance of the back raster to

between 0.5 to 0.7 ft-L using the G_CUT controls.

3. Increase or decrease B_CUT to set the ÒyÓ

coordinate to 0.298 ± 0.02.

4. Increase or decrease R_CUT to set the ÒxÓ

coordinate to 0.283 ± 0.02.

6-3-2 (b) G-GAIN ADJUSTMENT

Figure 6-8. Green Box Pattern

CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Green box pattern Brightness: Maximum Contrast: Maximum

1. Increase or decrease G_GAIN to adjust the

brightness of the Green Gain to 40 ± 1 ft-L. (only 17Ó S-2 CDT : 37 ft-L)

Note: If you canÕt increase the Green Gain to

the appropriate value, click on the >> box next to increase the ABL point.

6-3-2 (c) WHITE BALANCE ADJUSTMENT CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Full white pattern Brightness: Maximum Contrast: Maximum

Figure 6-9. Full White Pattern

6 Alignment and Adjustments

6-6 CHB5**7L/6**7L/7**7L

1/3H-1/2H

1/3V-1/2V

FRONT BEZEL OPENING BACK RASTER

GREEN WINDOW

FRONT BEZEL OPENING BACK RASTER

WHITE WINDOW

6-3 Color Adjustments

Page 21

1. Increase or decrease R_GAIN and B_GAIN to make the video white. (For 9300K color adjustment: x = 0.283 ± 0.02, y = 0.298 ± 0.02.)

Note: Do not touch the G_GAIN controls.

2. Check the ABL. If it is not within the specifications (37 ± 1 ft-L), use the ABL controls to adjust it. (17Ó S-2 CDT: 35 ft-L, 16Ó CDT 33 ft-L)

3. Select COLOR FACTORY SAVE to save the data.

4. Select ALL MODE SAVE to save the CH2.

6-3-2 (d) WHITE BALANCE ADJUSTMENT VERIFICATION CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Back raster pattern X-Y Coordinates: x = 0.283 ± 0.02,

y = 0.298 ± 0.02 ABL Luminance 35 ± 1 ft-L

33 ± 1 ft-L (16Ó CDT) Brightness: Maximum Contrast: Maximum

1. Check whether the color coordinates of the

back raster satisfy the above spec. If they do not, return to 6-3-2 (a) and readjust

all settings.

2. Display a full white pattern. Note: Do not touch the G_GAIN controls.

3. Adjust the Contrast Control on the monitor so

that the luminance of the video is about 5 ft-L.

4. Check whether the white coordinates of the

video meet the above coordinates spec.

5. Adjust the Contrast Control again so that the

luminance of the video is about 24 ft-L.

6. Check whether the white coordinates of the

video satisfies the above spec. If they do not, return to 6-3-2 (a) and readjust

all settings.

6-3-3 Color Adjustments for 6500K

6-3-3 (a) BACK RASTER COLOR ADJUSTMENT CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Back raster pattern Brightness: Maximum Contrast: Maximum

1. Select COLOR CHANNEL 2 to control the

color for 6500K.

2. Adjust the luminance of the back raster to

between 0.5 to 0.7 ft-L using the G_CUT controls.

Note: For 6500K adjustments you must not

change the Screen VR of the FBT. To do so changes the 9300K setting values.

3. Increase or decrease R_CUT and B_CUT to

adjust the R-Bias to x = 0.313 ± 0.02 and the B-Bias to y = 0.329 ± 0.02.

6-3-3 (b) G-GAIN ADJUSTMENT

This procedure is the same as that for 9300K, refer to the procedure on page 6-6.

6-3-3 (c) WHITE BALANCE ADJUSTMENT CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: Full white pattern Brightness: Maximum Contrast: Maximum

1. Increase or decrease R_GAIN and B_GAIN to

make the video white. (For 6500K color adjustment: x = 0.313 ± 0.02, y = 0.329 ± 0.02.)

2. Refer to the procedure for 9300K, section

6-3-2 (c) steps 2 and 3.

6-3-3 (d) WHITE BALANCE ADJUSTMENT VERIFICATION

Refer to the procedure for 9300K, section 6-3-2 (d).

6 Alignment and Adjustments

CHB5**7L/6**7L/7**7L 6-7

Page 22

6-3-4 Luminance Uniformity Check

Luminance is considered uniform only if the ratio of lowest to highest brightness areas on the screen is not less than 7.5:10.

CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó)

(1024 x 768) Display image: White flat field Brightness: Cut off point at 24 ft-L Contrast: Maximum

PROCEDURE

Measure luminance at nine points on the display screen (see figure below).

6-3-5 Focus Adjustment

CONDITIONS

Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó)

(1024 x 768) Display image: ÒHÓ character pattern Brightness: Cut off point Contrast: Maximum

PROCEDURE

1. Adjust the Focus VR on the FBT to display the

sharpest image possible.

2. Use Locktite to seal the Focus VR in position.

6-3-6 Color Purity Adjustment

Color purity is the absence of undesired color. Conspicuous mislanding (unexpected color in a uniform field) within the display area shall not be visible at a distance of 50 cm from the CRT surface.

CONDITIONS

Orientation: Monitor facing east Scanning frequency: 68 kHz/85 Hz (17Ó/16Ó)

54 kHz/85 Hz (15Ó) Display image: White flat field Luminance: Cut off point at the center

of the display area

Note: Color purity adjustments should only be

attempted by qualified personnel.

PROCEDURE

For trained and experienced service technicians only.

Use the following procedure to correct minor color purity problems:

1. Make sure the display is not affected by

external magnetic fields.

2. Very carefully break the glue seal between the

2-pole purity convergence magnets (PCM), the band and the spacer (see Figures 6-12).

3. Make sure the spacing between the PCM

assembly and the CRT stem is 29 mm ± 1 mm.

4. Display a green pattern over the entire display

area.

5. Adjust the purity magnet rings on the PCM

assembly to display a pure green pattern. (Optimum setting: x = 0.295 ± 0.015, y = 0.594 ± 0.015)

6. Repeat steps 4 and 5 using a red pattern and

then again, using a blue pattern.

Table 6-3. Color Purity Tolerances

(For 9300K color adjustment: x = 0.283 ± 0.02, y = 0.298 ± 0.02)

7. When you have the PCMs properly adjusted,

carefully glue them together to prevent their movement during shipping.

6 Alignment and Adjustments

6-8 CHB5**7L/6**7L/7**7L

Red: x = 0.640 ± 0.015 y = 0.323 ± 0.015 Green: x = 0.295 ± 0.015 y = 0.594 ± 0.015 Blue: x = 0.142 ± 0.015 y = 0.066 ±0.015

Figure 6-10. Luminance Uniformity Check Locations

Page 23

Table 6-4. Misconvergence Tolerances

Figure 6-11. Magnet Configuration

Figure 6-12. Toshiba Magnet Configuration

Figure 6-13. Convergence Measurement Areas

6-4-1 Static (Center) Convergence

Static convergence involves alignment of the red, blue and green lines in the center area of the display. See ÒDynamic ConvergenceÓ for alignment of the color fields around the edges of the display.

CONDITIONS

Direction: Monitor facing east Warm-up: 30 minutes Display image: Crosshatch pattern Tolerances: See Table 6-4

PROCEDURE

As shown in Figure 6-11, the CRT used in these monitors has the same magnet configuration as shown in Table 6-5 below.

Table 6-5. Magnet Order

Use the following steps to correct any static misconvergence:

1. Make sure the display is not affected by external magnetic fields.

2. Locate the pair of 4-pole magnet rings.

3. Unlock the rings and rotate the individual rings (change the spacing between tabs) to converge the vertical red and blue lines.

4. Rotate the pair of rings (maintaining the spacing between tabs) to converge the horizontal red and blue lines.

6 Alignment and Adjustments

CHB5**7L/6**7L/7**7L 6-9

6-4 Convergence Adjustments

Misconvergence occurs when one or more of the electron beams in a multibeam CRT fail to meet the other beams at a specified point.

Position Error in mm CRT Dot Pitch Circle (A) 0.25 0.28

Circle (B) 0.3 0.28 Edge (C) 0.35 0.28

CRT

FRONT

2 3 4

6 7

Samsung SDD CRT

1 Setup Bolt 2 Bow Magnet 3 Band 4 2-Pole Magnet 5 Spacer 6 4-Pole Magnet 7 Spacer 8 6-Pole Magnet 9 Holder 10 Band 11 Tabs

CRT

FRONT

2 3 4

6 7

Toshiba CRT

1 Setup Bolt 2 Bow Magnet 3 Spacer 4 2-Pole Magnet 5 Band 6 6-Pole Magnet 7 Spacer 8 4-Pole Magnet 9 Holder 10 Band 11 Tabs

230 MM

115 MM

306 MM

CRT Manufacturer Magnet Order from Front of CRT SDD Convergence bow, 2-pole,

4-pole, 6-pole

Toshiba Convergence bow, 2-pole,

6-pole, 4-pole

Page 24

5. After completing the red and blue center convergence adjustment, locate the pair of 6-pole magnet rings.

6. Rotate the individual rings (change the spacing between tabs) to converge the vertical red and blue (magenta) and green lines.

7. Rotate the pair of rings (maintaining the spacing between tabs) to converge the horizontal red and blue (magenta) and green lines. DonÕt rotate the 2-pole magnets as they adjust for color purity.

8. Mark the correct position for the magnets and apply a small line of glue to hold the magnets in place. Lock the rings in place.

6-4-2 Dynamic (Edge) Convergence

Use the following procedure to correct minor dynamic (edge) misconvergence. If, after using this procedure, dynamic misconvergence around the periphery of the display area is still greater than the tolerance, contact the Regional After Service Center for possible CRT replacement.

1. Make sure the display is not affected by external magnetic fields.

2. Make sure the static convergence is properly adjusted.

3. Strategically place small rubber magnets on the back of the CRT to correct the misconvergence. Be careful not to remove the paper protecting the adhesive on the magnets until you are satisfied with their placement and the dynamic convergence.

4. When you are satisfied with the convergence around the edge of the CRT, permanently glue the magnets to the back of the CRT.

WARNING: Do not remove or change the

position of the factory installed wedges. These wedges were installed by the CRT manufacturer and are properly placed for this CRT; their removal may result in damage to the CRT.

6 Alignment and Adjustments

6-10 CHB5**7L/6**7L/7**7L

Red and Blue Alignment

(4-pole magnet movement)

Red, Blue and Green Alignment

(6-pole magnet movement)

O-Magnetic

Field

Motion (1)

Motion (2)

(1) SPREAD

TAB MAGNET

VERTICAL MISALIGNMENT

HORIZONTAL MISALIGNMENT

SHIFT DIRECTION OF CROSSHATCH PATTERN

MOVE TOGETHER

Figure 6-14. Magnet Movements

Page 25

6-4-3 Bow Convergence Adjustments

CONDITIONS

Orientation: Monitor facing east. Display Image: Crosshatch pattern with mixed

RGB colors.

Required tools: Flat-head (Ð) screwdriver, 1.5 mm

Philips (+) screwdriver, 1.5 mm Hexkey, 2.5 mm

PROCEDURE

Bow convergence adjustments are not available for the CRTs used in the CHB5**7L/6**7L/7**7L monitors. While all CRTs have bow convergence magnets, they are sealed in the CRT factory and are not user or service technician adjustable. Do not touch these magnets (see Figures 6-12 and 6-13). If bow convergence adjustment is out of alignment, replace the CRT.

Bow misconvergence should not exceed the values listed in Table 6-5: Misconvergence Tolerances.

6-4-4 Balance Convergence Adjustments

Balance Convergence involves alignment of red and blue lines when they are misaligned at one end more so than at the other end. The Deflection Yoke holds the balance coils which can correct balance misconvergences.

Figure 6-15. SDD Deflection Yoke

Figure 6-16. Toshiba Deflection Yoke

6-4-4 (a) HORIZONTAL LINE RED AND BLUE

BALANCE CONVERGENCE

Figure 6-17. Horizontal Line Balance Misconvergence

Use a 2.5 mm hexkey at the Horizontal Balance Coil (XV). Turning it right raises the right end of the blue line and lowers the left end. Turning the VR to the left lowers the right end of the blue line and raises the left end.

6-4-4 (b) VERTICAL RED AND BLUE BALANCE

CONVERGENCE

Figure 6-18. Vertical Line Balance Misconvergence

Use a 1.5 mm screwdriver (flat-head [Ð] for SDD DYs and phillips type [+] for Toshiba DYs) at the YH variable register. Turning the VR left tilts the blue line to the right. Turning it right tilts the blue line to the left.

6-4-4 (c) UPPER AND LOWER HORIZONTAL LINE

CONVERGENCE

Figure 6-19. Upper and Lower Balance Misconvergence

Use a 1.5 mm screwdriver (flat-head [Ð] for SDD DYs and phillips type [+] for Toshiba DYs) at the Yv variable register. Turning the VR to the left moves the blue line at the top upward and at the bottom, the line moves downward. Turning it right moves the blue line at the top downward and at the bottom, the line moves upward.

6 Alignment and Adjustments

CHB5**7L/6**7L/7**7L 6-11

BLUE

RED

REDBLUE

RED

BLUE

RED BLUE

HORIZONTAL BALANCE COIL

Page 26

Memo

6 Alignment and Adjustments

6-12 CHB5**7L/6**7L/7**7L

Page 27

CHB5**7L/6**7L/7**7L 7-1

7 Troubleshooting

7-1 Parts Level Troubleshooting

Notes: 1. If a picture does not appear, fully rotate the brightness and contrast controls clockwise and reinspect.

2. Check the following circuits.

• No raster appears: Power circuit, Horizontal output circuit, H/V control circuit, and H/V output circuit.

• High voltage develops but no raster appears: Video output circuits.

• High voltage does not develop: Horizontal output circuits.

7-1-1 No Power Supply

Chirping noise exists?

Check and replace IC601.

Check and replace FH1, D602,

D603, D604, D605.

Done.

Yes

Repeating start?

Check and replace D607.

Yes

IC601 Pin 1 waveform is right?

Check and replace OP601, IC603,

D610, D624, D609.

Yes

OP601, IC603, D610 are right?

Replace parts and verify voltages.

Yes

Normal operation

Replace Main board.

Yes

Verify voltages.

Yes

WAVEFORMS

544 V (IC601, #1)

CH1 P-P = 544 V CH1 RMS = 332.4 V

Page 28

7 Troubleshooting

7-2 CHB5**7L/6**7L/7**7L

7-1-2 DPMS Failure

Make No H/V sync (power off

mode)

Check signal source

H/V sync video level.

LED blinks

Check IC201 Pin 20.

Yes

+12 V line off

Check IC201 Pin 41.

Yes

Q622, Q621 Base driving

voltage exists?

Check IC201 Pin 40.

Check and replace Q622, Q621.

Yes

IC601 Pin 1 output

voltage exists?

Refer to 7-1-1 No Power Supply.

Done

Yes

WAVEFORMS

544 V (IC601, #1)

CH1 P-P = 544 V CH1 RMS = 332.4 V

Page 29

7 Troubleshooting

CHB5**7L/6**7L/7**7L 7-3

7-1-3 H_Deflection Failure

Does 12 Vp-p signal appear at

Emitters of Q441 and Q442?

Check Q441 and Q442.

Yes

Does 110 Vp-p signal appear

at Pin 5 of T401?

Check Q443.

Check CN443, D442, Q443 and T402.

WAVEFORMS

8.80 V (IC401, #26)

CH1 P-P = 8.80 V CH1 RMS = 6.176 V

104.0 V (T401, #1)

CH1 P-P = 104.0 V CH1 RMS = 51.84 V

Does PWM output signal appear

at Pin 26 (H_out) of IC401?

Check IC401.

Check 5 V, 12 V line.

Yes

Does DC 5 V appear at

Pin 32 of IC401?

Yes

7-1-4 S Correction Failure

S1~S3 signals are right at each

frequency block?

Check S1 ~ S3 signal.

Check and replace Q461 ~ Q463,

C461 ~ C465.

Yes

Check and replace IC201.

Page 30

7 Troubleshooting

7-4 CHB5**7L/6**7L/7**7L

7-1-5 H_Lin. Failure

IC201 Pin 33 voltage varies with

different H_Lin. DAC values?

IC302 Pin 14 voltage varies with

different H_Lin. DAC values?

Check +12 V, –10 V line.

Check some parts around IC302.

Check Q471, Q472, T403.

Yes

Replace IC201.

7-1-6 Invariable H_Size

IC401 Pin 28 voltage varies with

different B_Out DAC values?

Q433 Gate output duty varies with

different B_Out DAC values?

Check some parts around Q433,

IC401 Pin 28.

Yes

Check and replace IC401.

7-1-7 Abnormal H_Size

IC401 Pin 24 output duty

varies with different B+ offset

DAC values?

T402 Pin 10 waveform is right?

Check and replace T402.

Check some parts around D432.

Yes

Check and replace IC201.

Check some parts IC201 Pins 12

and 16, IC201 Pin 23.

WAVEFORMS

26.4 V (T402, #10)

CH1 P-P = 26.4 V CH1 RMS = 7.02 V

Page 31

7 Troubleshooting

CHB5**7L/6**7L/7**7L 7-5

7-1-8 Side Pin or Trap Failure

IC401 Pin 24 output exists?

Yes

Check and replace IC401.

Check some parts around IC401

Pins 15 and 16.

7-1-9 Para. or Pin Balance Failure

IC401 Pin 4 output varies with

different DAC values?

Replace IC401.

WAVEFORMS

720 mV (IC401, #24)

CH1 P-P = 720 mV CH1 RMS = 2.792 V

7-1-10 Tilt Failure

IC201 Pin 21 output duty varies

with different DAC values?

IC302 Pin 1 output varies with

different DAC values?

Check and replace IC302.

Check and replace CRT.

Yes

Check and replace IC201.

Check tilt connector connection

Page 32

7 Troubleshooting

7-6 CHB5**7L/6**7L/7**7L

7-1-11 V Deflection Failure

13 V, –10 V line is on?

IC401 Pin 23 output exists?

Check and replace IC401.

Yes

Refer to 7-1-1 No Power Supply

IC301 Pin 5 output exists?

Check and replace some parts

around IC301.

Yes

Check V DY connector connection.

WAVEFORMS

3.40 V (IC401, #23)

CH1 P-P = 3.40 V CH1 RMS = 3.756 V

46.4 V (IC301, #5)

CH1 P-P = 46.4 V CH1 RMS = 6.30 V

7-1-12 V Size or Pos. Variation Failure

IC401 Pin 23 output varies with

different DAC values?

Yes

Check some parts around IC301.

Check bias voltage.

Check and replace IC401 and IC301.

Page 33

7 Troubleshooting

CHB5**7L/6**7L/7**7L 7-7

7-1-13 High Voltage Failure

IC501 Pin 5 OSC pulse exists?

Q502 Gate driving pulse exists?

Check and replace Q509, Q501 and

D504.

Yes

Check and replace IC501

and +12 V line.

Q504 Gate driving pulse exists?

Check and replace Q503,

Q441 ~ Q443.

Yes

Done

WAVEFORMS

12.16 V (IC501, #5)

CH1 P-P = 12.16 V CH1 RMS = 6.376 V

9.12 V (Q502, Gate)

CH1 P-P = 9.12 V CH1 RMS = 3.736 V

IC101 Pin 12 input exists and

varies with different patterns?

Check and replace IC101.

Input full white pattern to monitor.

Yes

T501 Pin 8 output exists?

Check and replace T501.

Yes

IC201 Pin 35 output exists and

varies with different patterns?

Check and replace IC201.

Yes

Check and replace Q506.

Check CN104.

7-1-14 ABL Failure

Page 34

7 Troubleshooting

7-8 CHB5**7L/6**7L/7**7L

7-1-15 Dynamic Focus Failure

IC401 Pin 10 output is right?

Some parts around Q551 are right?

Replace failed part.

Yes

Replace the IC401.

T502 Pin 6 input is right?

Check and replace C556.

Yes

T502 Pin 1 output is right?

Replace the T502.

Check the connection between FBT

Pin 8, CRT Socket PCB.

WAVEFORMS

720 mV (IC401, #10)

CH1 P-P = 720 mV CH1 RMS = 2.710 V

50.8 V (T502, #6)

CH1 P-P = 50.8 V CH1 RMS = 16.56 V

360 V (T502, #1)

CH1 P-P = 360 V CH1 RMS = 114.4 V

Page 35

7 Troubleshooting

CHB5**7L/6**7L/7**7L 7-9

7-1-16 No Video

IC101 Pins 5, 8 and 10 inputs

are right?

IC101 Pins 21, 24 and 26

outputs are right?

Check I2C bus and +12 V line.

Yes

Check the signal cable connection.

IC102 Pins 1, 3 and 5 outputs

are right?

Check +12 V line.

Check and replace IC102.

Yes

Cathode DC levels are right?

Check +75 V line.

Check and replace QR01, QR02,

QG01, QG02, QB01, QB02.

Yes

G2 voltage is right?

Check G2 wire, CRT Socket board,

and FBT.

Change CRT.

Yes

Done.

Check signal cable and connection.

WAVEFORMS

780 mV (IC101, #5, 8, 10)

CH1 P-P = 780 mV CH1 RMS = 2.494 V

2.72 V (IC101, #21,24,26)

CH1 P-P = 2.72 V CH1 RMS = 13.78 V

34.4 V (IC102, #1, 3, 5)

CH1 P-P = 34.4 V CH1 RMS = 44.52 V

Page 36

7 Troubleshooting

7-10 CHB5**7L/6**7L/7**7L

7-1-17 Micom Failure

IC201 Pin 5 input is right?

IC201 Pins 6 and 7 inputs

are right?

Check X201, C206 and C207.

Yes

Check IC604.

IC201 Pin 2 input is right?

Check IC202.

Yes

All in/output values are right?

Replace IC201.

Done

WAVEFORMS

5.00 V (IC201, #6, 7)

CH1 P-P = 5.00 V CH1 RMS = 2.966 V

Page 37

7 Troubleshooting

CHB5**7L/6**7L/7**7L 7-11

7-1-18 OSD Failure

IC104 Pin 10 input is right?

IC104 Pin 5 input is right?

Check and replace Q102.

Check CN104 Pin 13.

Yes

Check and replace Q103.

Check CN104 Pin 15.

IC104 Pins 7 and 8 inputs are

right?

Check IC201 Pins 12 and 16.

Yes

IC104 Pins 13, 14 and 15

outputs are right?

Check and replace IC104.

IC101 Pins 21, 24 and 26

outputs are right?

Check and replace IC101.

Check and replace IC102.

Yes

Done

Check CN104 and connector Ass’y.

WAVEFORMS

4.92 V (IC104, #10)

CH1 P-P = 4.92 V CH1 RMS = 5.072 V

4.84 V (IC104, #5)

CH1 P-P = 4.84 V CH1 RMS = 4.222 V

Page 38

7 Troubleshooting

7-12 CHB5**7L/6**7L/7**7L

7-1-19 User Control Failure

Does the DC level change at

Pins 38 and 39 of IC201 when you

push the push button S/W?

Yes

Check the button.

(SW201 ~ SW203)

Check IC201.

RL601 operation is right?

Q601 base input is right?

Check and replace Q601.

Yes

Check D-coil and TH601.

Yes

IC201 Pin 24 output is right?

Check and replace IC201.

Yes

Done

Check degaussing connector.

7-1-20 Degaussing Failure

Page 39

7 Troubleshooting

CHB5**7L/6**7L/7**7L 7-13

7-2 General Troubleshooting

7-2-1 No Picture

LED blinks?

LED is green color?

Check Micom.

Check G2 voltage, high voltage,

R, G, B cathode voltage.

Yes

Refer to 7-2-2 Shut down.

Yes

7-2-2 Shut Down

Blinking LED’s?

Scan failure

Check horizontal, vertical deflection

system and check power supply

secondary voltages.

Yes

Check power supply.

High voltage failure?

Check high voltage system.

Check and replace IC201.

Done

Yes

Video failure?

Check Video board.

Yes

Page 40

7 Troubleshooting

7-14 CHB5**7L/6**7L/7**7L

7-2-3 Missing Color

Are proper Video levels

on CN101 (D-Sub) Pins 1, 3 and 5,

R-BNC, G-BNC and B-BNC?

Are proper AC voltage on all

cathodes?

Refer to 7-1-16 No Video.

Yes

Check signal generator and cathode.

Are proper DC voltage on all

cathodes?

Check IC101 Pins 15, 16 and 17.

Check QR01, QR02, QG01, QG02,

QB01 and QB02.

Change the CRT.

Done

Yes

Is G2 voltage right?

Check G2 wire, G2 control, volume

and FBT.

Yes

Page 41

7 Troubleshooting

CHB5**7L/6**7L/7**7L 7-15

Is G2 voltage right?

Is blank pulse on Pin 19 of IC101

on Video board?

Check Q102, CN104 and T402 Pin 10.

Yes

Check G2 control volume and FBT.

Is blank pedestal on

Pins 21, 24 and 27 of IC101?

Check IC101 and related components.

Yes

Is V_FLB pulse on

Pin 15 of CN104?

Check Q331.

Done

Yes

Is blank pedestal on all cathodes?

Check IC101 and Pins 1, 3 and 5 of IC102.

Check QR01, QR02, QG01, QG02,

QB01 and QB02.

Yes

Check white balance adjustment.

7-2-4 Visible Retrace

Page 42

7 Troubleshooting

7-16 CHB5**7L/6**7L/7**7L

Are signals right?

Signals at Pins 3 and 4 of

CN104 are right?

Check ZD103 and D106 on

Video board.

Yes

Check Video cable.

Signals at CN102A Pins 3 and 6

on Main board are right?

Check Video and Main board.

Check circuits on Main board.

(IC201 and X201)

Yes

Done

Check input signals Pins 9

and 11 of CN101.

7-2-5 Unsynchronized Image

Page 43

7 Troubleshooting

CHB5**7L/6**7L/7**7L 7-17

Is the convergence now

within spec?

Readjust convergence.

Done

Yes

Is the convergence now

within spec?

Done

Change CRT and readjust

convergence.

Done

Yes

Try readjusting convergence.

7-2-6 Misconvergence

Page 44

7 Troubleshooting

7-18 CHB5**7L/6**7L/7**7L

Improved focus?

Check focus leads from FBT

to CRT Socket.

Check the CRT Socket.

Aging monitor and check for focus

change.

Yes

Is dynamic focus circuit right?

Refer to 7-1-15 Dynamic

Focus Failure.

Replace the CRT and verify focus.

Yes

Adjust focus VR.

7-2-7 Poor Focus

7-2-8 Purity Failure

Purity is right?

Degaussing circuit is right?

Refer to 7-1-20 Degaussing Failure.

Replace CRT and verify purity.

Yes

Done

Yes

Degaussing

Page 45

BD311 23.7 140.0 3301-000011 MAG-CORE,FERRITE,BEAD 1.2UH,3.5_5.7MM,10 OHM BD312 40.4 122.7 3301-000011 MAG-CORE,FERRITE,BEAD 1.2UH,3.5_5.7MM,10 OHM BD401 50.9 105.5 3301-000011 MAG-CORE,FERRITE,BEAD 1.2UH,3.5_5.7MM,10 OHM BD402 74.7 139.8 3301-000011 MAG-CORE,FERRITE,BEAD 1.2UH,3.5_5.7MM,10 OHM BD441 192.0 229.9 3301-000011 MAG-CORE,FERRITE,BEAD 1.2UH,3.5_5.7MM,10 OHM BD501 27.6 193.2 3301-000011 MAG-CORE,FERRITE,BEAD 1.2UH,3.5_5.7MM,10 OHM BD601 195.3 45.6 3301-000011 MAG-CORE,FERRITE,BEAD 1.2UH,3.5_5.7MM,10 OHM BD621 180.2 107.7 3301-000011 MAG-CORE,FERRITE,BEAD 1.2UH,3.5_5.7MM,10 OHM BD622 215.4 106.6 3301-000011 MAG-CORE,FERRITE,BEAD 1.2UH,3.5_5.7MM,10 OHM C201 57.6 63.4 2401-000028 C-AL 10uF,20%,50V,GP,5x11mm,5mm,TP C202 65.9 64.7 2401-000025 C-AL 100uF,20%,16V,GP,5mm,TP C203 35.6 77.7 2401-000050 C-AL 10uF,20%,16V,GP,5x11mm,2mm,TP C204 40.6 80.3 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 C206 48.2 71.4 2201-000010 C-CERAMIC,DISC 33pF,5%,50V,NPO,5x3.5,5,TP C207 44.0 71.4 2201-000010 C-CERAMIC,DISC 33pF,5%,50V,NPO,5x3.5,5,TP C209 23.0 63.9 2401-002299 C-AL 4.7uF,20%,50V,GP,5x7,5,TP C212 23.3 79.0 2401-002299 C-AL 4.7uF,20%,50V,GP,5x7,5,TP C213 74.4 35.5 2401-000027 C-AL 4.7uF,20%,50V,GP,5mm,TP C214 57.1 31.4 2401-000027 C-AL 4.7uF,20%,50V,GP,5mm,TP C216 63.2 31.4 2201-000234 C-CERAMIC,DISC 150pF,5%,50V,NPO,10x3.5,5,TP C217 55.3 94.6 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 C218 55.2 99.6 2401-000050 C-AL 10uF,20%,16V,GP,5x11mm,2mm,TP C219 60.5 92.2 2201-000144 C-CERAMIC,DISC 100pF,5%,50V,NPO,8.0X4.0,5,TP C221 63.6 60.4 2201-000138 C-CERAMIC,DISC 100pF,10%,50V,Y5P,4.0X4.0,2.5 C302 112.3 71.9 2301-000287 C-FILM,PEF 5.6nF,5%,100V,2A,5P C303 96.3 82.9 2401-000037 C-AL 470uF,20%,16V,GP,5mm,TP C304 119.9 48.3 2401-000849 C-AL 220uF,20%,35V,GP,5mm,TP C306 119.8 96.4 2401-000023 C-AL 1uF,20%,50V,GP,5mm,TP C307 88.8 27.3 2201-000163 C-CERAMIC,DISC 10nF,+80-20%,50V,Y5V,6.5x5mm,2 C308 97.3 19.8 2201-000163 C-CERAMIC,DISC 10nF,+80-20%,50V,Y5V,6.5x5mm,2 C309 113.7 59.5 2305-000004 C-FILM,MPEF 220nF,10%,100V,12.7x16,5mm,TP C311 42.7 137.3 2301-000168 C-FILM,PEF 150nF,5%,100V,11.5x19mm,7.5mm C312 32.5 138.7 2305-000001 C-FILM,MPEF 470nF,10%,63V,6.0X15.5X7.5,5mm C313 25.2 135.8 2202-002008 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,50V,Y5V,2.3X3.0 C314 31.5 128.1 2401-000031 C-AL 47uF,20%,16V,GP,5mm,TP C316 121.7 159.8 2401-000031 C-AL 47uF,20%,16V,GP,5mm,TP C317 118.7 65.8 2301-000020 C-FILM,PEF 27nF,5%,100V,7.3x4x12.5mm,5mm C321 91.6 28.5 2401-001016 C-AL 3.3uF,20%,50V,BP,6x11mm,5mm,TP C331 212.6 224.7 2301-000014 C-FILM,PEF 6.8nF,5%,100V,5.8x12.5mm,5mm,T C332 264.2 238.3 2301-001027 C-FILM,PEF 15nF,10%,250V,9.5x12x4.5,5mm,T C401 67.2 159.8 2301-000231 C-FILM,PEF 3.3nF,5%,100V,5.8x12.5mm,5mm,T C402 58.1 159.6 2301-000016 C-FILM,PEF 22nF,5%,100V,7.2x4.5x9.0mm,5mm C403 49.1 159.6 2202-000003 C-CERAMIC,MLC-RADIAL 680pF,0.02,100V,NPO,5.1x5.1x3. C404 54.2 168.7 2301-000016 C-FILM,PEF 22nF,5%,100V,7.2x4.5x9.0mm,5mm C405 158.3 234.7 2201-000469 C-CERAMIC,DISC 330pF,10%,500V,Y5P,6x3.5,5,TP

CHB5**7L/6**7L/7**7L 9-1

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

9 Electrical Parts List

9-1 Main PCB Parts

Page 46

C406 52.9 173.8 2401-000027 C-AL 4.7uF,20%,50V,GP,5mm,TP C407 43.9 163.6 2305-000280 C-FILM,MPEF 220nF,10%,63V,7.5x13.5mm,5mm,T C408 42.8 169.6 2401-000031 C-AL 47uF,20%,16V,GP,5mm,TP C409 38.7 160.0 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 C410 32.2 149.7 2401-000050 C-AL 10uF,20%,16V,GP,5x11mm,2mm,TP C411 43.2 175.7 2401-000050 C-AL 10uF,20%,16V,GP,5x11mm,2mm,TP C412 22.6 180.6 2301-000231 C-FILM,PEF 3.3nF,5%,100V,5.8x12.5mm,5mm,T 17”

2301-000014 C-FILM,PEF 6.8nF,5%,100V,5.8x12.5mm,5mm,T 16” C413 36.0 163.8 2305-000001 C-FILM,MPEF 470nF,10%,63V,6.0X15.5X7.5,5mm C414 35.6 157.6 2301-000011 C-FILM,PEF 1nF,5%,100V,10.5x12.5x6.5,5mm 17”/16” C415 78.2 128.0 2201-000651 C-CERAMIC,DISC 68pF,5%,50V,NPO,8x3,5,TP C417 17.1 160.4 2401-000649 C-AL 2.2uF,20%,50V,BP,6x11mm,5mm,TP 17”/16”

2401-001016 C-AL 3.3uF,20%,50V,BP,5x11mm,5mm,TP 15” C418 27.7 155.4 2301-000011 C-FILM,PEF 1nF,5%,100V,10.5x12.5x6.5,5mm C419 58.4 122.4 2201-000009 C-CERAMIC,DISC 22pF,5%,50V,NPO,4x3.5,5,TP C421 65.8 122.4 2201-000009 C-CERAMIC,DISC 22pF,5%,50V,NPO,4x3.5,5,TP C422 68.0 136.5 2401-000037 C-AL 470uF,20%,16V,GP,5mm,TP C423 58.2 139.9 2202-002008 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,50V,Y5V,2.3X3.0 C424 68.5 143.2 2401-000031 C-AL 47uF,20%,16V,GP,5mm,TP C426 65.7 141.0 2202-002008 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,50V,Y5V,2.3X3.0 C431 128.5 180.9 2401-000887 C-AL 220uF,20%,63V,GP,10x20mm,5mm,T C432 118.6 208.8 2201-000469 C-CERAMIC,DISC 330pF,10%,500V,Y5P,6x3.5,5,TP C433 136.7 218.8 2301-001194 C-FILM,MPPF 470nF,5%,250V,TP,18x16x8,7.5 C434 43.5 185.5 2301-000017 C-FILM,PEF 33nF,10%,100V,7.5x12.5mm,5mm,T C441 84.8 149.6 2301-000010 C-FILM,PEF 100nF,5%,100V,11.5x12.5mm,5mm C442 116.0 172.0 2301-000016 C-FILM,PEF 22nF,5%,100V,7.2x4.5x9.0mm,5mm C443 127.6 164.5 2401-000028 C-AL 10uF,20%,50V,GP,5x11mm,5mm,TP C444 128.4 174.4 2201-000291 C-CERAMIC,DISC 1nF,10%,500V,Y5P,8.5x5MM,5,TP C446 164.6 182.7 2305-000231 C-FILM,MPEF 1uF,10%,63V,5P C447 177.9 218.0 2301-001206 C-FILM,PPF 4.4nF,5%,2.5KV,BK,29x21x13,20 C461 81.2 217.1 2306-000249 C-FILM,MPPF 680nF,5%,250V,26.5x16.5mm,5mm

2306-000147 C-FILM,MPPF 1uF,5%,250V,26.5x16.5mm,5mm 16” C462 69.6 227.9 2306-000164 C-FILM,MPPF 220nF,5%,250V,19x22x10,7.5mm,T SDD, Toshiba

2306-000171 C-FILM,MPPF 270nF,5%,250V,19x22x10,7.5mm 16” C463 41.3 227.2 2306-000131 C-FILM,MPPF 150nF,5%,250V,21.5x11mm,7.5mm SDD, Toshiba

2306-000137 C-FILM,MPPF 184nF,5%,250V,21.5x11mm,7.5mm 16” C464 59.2 234.7 2306-000131 C-FILM,MPPF 150nF,5%,250V,21.5x11mm,7.5mm SDD, Toshiba C465 51.0 234.6 2306-000131 C-FILM,MPPF 150nF,5%,250V,21.5x11mm,7.5mm SDD, Toshiba

2306-000137 C-FILM,MPPF 184nF,5%,250V,21.5x11mm,7.5mm 16” C466 124.2 232.1 2305-001033 C-FILM,MPEF 15nF,10%,250V,13X9.0X4.5mm,5mm C472 89.3 224.8 2401-001016 C-AL 3.3uF,20%,50V,BP,6x11mm,5mm,TP C501 161.6 196.7 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 C502 142.9 134.0 2301-000015 C-FILM,PEF 10nF,5%,100V,7x3.2x7mm,5mm,TP C503 157.7 124.0 2301-000010 C-FILM,PEF 100nF,5%,100V,11.5x12.5mm,5mm C504 169.1 124.0 2401-001016 C-AL 3.3uF,20%,50V,BP,6x11mm,5mm,TP C505 205.4 171.0 2401-000649 C-AL 2.2uF,20%,50V,BP,6x11mm,5mm,TP 15”/17” C506 134.4 134.1 2305-000280 C-FILM,MPEF 220nF,10%,63V,7.5x13.5mm,5mm,T

9 Electrical Parts List

9-2 CHB5**7L/6**7L/7**7L

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 47

C507 155.7 134.5 2401-000053 C-AL 10uF,20%,25V,GP,5mm,TP C508 159.8 137.0 2401-001556 C-AL 47uF,20%,35V,GP,8x11.5mm,5mm,T C509 160.6 134.5 2202-002008 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,50V,Y5V,2.3X3.0 C510 59.8 24.8 2401-000027 C-AL 4.7uF,20%,50V,GP,5mm,TP C511 123.4 145.2 2401-000031 C-AL 47uF,20%,16V,GP,5mm,TP C512 218.3 134.1 2201-000469 C-CERAMIC,DISC 330pF,10%,500V,Y5P,6x3.5,5,TP C513 181.7 150.7 2401-000887 C-AL 220uF,20%,63V,GP,10x20mm,5mm,T C514 237.0 137.4 2306-000147 C-FILM,MPPF 1uF,5%,250V,TP,18x16x8,7.5 C516 243.6 118.9 2301-000010 C-FILM,PEF 100nF,5%,100V,11.5x12.5mm,5mm C518 264.9 133.5 2301-001215 C-FILM,PPF 1.8nF,5%,1.6KV,TP,21.5x12.5x7. 17”

2303-000195 C-FILM,PPF 2.0nF,5%,1.6KV,TP,21x13mm,17.5mm 15”

2309-000106 C-FILM,PPF 2.2nF,5%,1.6KV,TP,21.5x12.5mm 16” C519 284.2 186.3 2401-000638 C-AL 2.2uF,20%,350V,WT,10x12.5mm,5m 17”/16” C521 289.6 162.3 2401-001195 C-AL 33uF,20%,50V,GP,5mm,TP C522 288.0 176.9 2401-000026 C-AL 3.3uF,20%,50V,GP,5mm,TP C523 285.9 230.8 2401-000638 C-AL 2.2uF,20%,350V,WT,10x12.5mm,5m C524 127.8 134.0 2201-000011 C-CERAMIC,DISC 47pF,5%,50V,NPO,6.5x3.0,5,TP C541 95.5 154.9 2401-000031 C-AL 47uF,20%,16V,GP,5mm,TP C542 102.6 129.3 2401-000050 C-AL 10uF,20%,16V,GP,5x11mm,2mm,TP C551 207.7 156.1 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 17”/16” C552 205.6 163.1 2201-000469 C-CERAMIC,DISC 330pF,10%,500V,Y5P,6x3.5,5,TP 17”/16” C553 68.9 181.5 2401-000050 C-AL 10uF,20%,16V,GP,5x11mm,2mm,TP 17”/16” C554 280.5 214.2 2201-000552 C-CERAMIC,DISC 470pF,10%,1KV,Y5P,8x5MM,5,BK 17”/16” C556 200.2 222.6 2305-000310 C-FILM,MPEF 22nF,5%,250V,14.5x8.8mm,7.5mm 17”/16” C557 20.8 85.7 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 C558 286.2 130.9 2401-000025 C-AL 100uF,20%,16V,GP,5mm,TP C603 299.1 33.1 2301-001195 C-FILM,MPPF 150nF,10%,275VAC,BK,26x16.5x7 C604 237.9 23.5 2201-000024 C-CERAMIC,DISC 4.7nF,20%,250VAC,Y5U,16x7,7.5 C605 243.2 78.7 2201-000024 C-CERAMIC,DISC 4.7nF,20%,250VAC,Y5U,16x7,7.5 C606 264.1 29.5 2301-001195 C-FILM,MPPF 150nF,10%,275VAC,BK,26x16.5x7 C607 264.3 23.5 2201-000024 C-CERAMIC,DISC 4.7nF,20%,250VAC,Y5U,16x7,7.5 C608 254.8 86.1 2201-000024 C-CERAMIC,DISC 4.7nF,20%,250VAC,Y5U,16x7,7.5 C609 227.1 94.8 2401-000050 C-AL 10uF,20%,16V,GP,5x11mm,2mm,TP C610 240.6 39.2 2401-002128 C-AL 220uF,20%,400V,GP,BK,25x40,10m 17”/16”

2401-003367 C-AL 180uF,20%,400V,GP,BK,25x35mm 15” C611 179.6 22.8 2301-000016 C-FILM,PEF 22nF,5%,100V,7.2x4.5x9.0mm,5mm C612 223.9 37.2 2201-000019 C-CERAMIC,DISC 10nF,+80-20%,500V,Y5V,10x4,5,T C613 216.8 79.3 2305-000280 C-FILM,MPEF 220nF,10%,63V,7.5x13.5mm,5mm,T C614 209.7 17.1 2401-001195 C-AL 33uF,20%,50V,GP,5mm,TP C615 209.3 83.5 2301-000010 C-FILM,PEF 100nF,5%,100V,11.5x12.5mm,5mm C616 191.3 31.1 2305-000280 C-FILM,MPEF 220nF,10%,63V,7.5x13.5mm,5mm,T C617 209.1 49.7 2202-000394 C-CERAMIC,MLC-RADIAL 1nF,5%,100V,NPO,5.1x3.2,5.1,TP C618 195.4 50.0 2201-000012 C-CERAMIC,DISC 220pF,10%,1KV,Y5P,6.3x5,5,TP C619 305.8 40.4 2201-000023 C-CERAMIC,DISC 2.2nF,20%,125V,Y5U,11x7,5,TP C620 141.2 92.6 2201-000021 C-CERAMIC,DISC 100nF,+80-20%,50V,Y5V,8x3,5,TP C621 140.0 83.0 2401-000142 C-AL 1000uF,20%,16V,WT,10x20mm,5mm C622 101.2 101.5 2401-000025 C-AL 100uF,20%,16V,GP,5mm,TP

!!!

9 Electrical Parts List

CHB5**7L/6**7L/7**7L 9-3

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 48

C623_M 167.9 98.8 2401-000151 C-AL 1000uF,20%,25V,GP,12.5x20mm,5m M/MEDIA C624 142.3 67.1 2401-000142 C-AL 1000uF,20%,16V,WT,10x20mm,5mm C625 133.9 39.5 2201-000469 C-CERAMIC,DISC 330pF,10%,500V,Y5P,6x3.5,5,TP C626 148.3 14.6 2301-000012 C-FILM,PEF 2.2nF,5%,100V,10.5x12.5x6.5,5m C627 130.5 23.2 2301-000287 C-FILM,PEF 5.6nF,5%,100V,2A,5P C628 129.6 55.4 2401-000540 C-AL 150uF,20%,63V,LZ,10x25mm,5mm,T C629 136.6 33.4 2401-001576 C-AL 47uF,20%,50V,GP,8x11.5mm,5mm,T C630 118.9 33.9 2401-000037 C-AL 470uF,20%,16V,GP,5mm,TP C631 131.8 89.1 2401-000292 C-AL 100uF,20%,16V,WT,8x11.5mm,5mm C633_M 155.2 79.3 2201-000469 C-CERAMIC,DISC 330pF,10%,500V,Y5P,6x3.5,5,TP M/MEDIA CF300 BH39-40366G CBF-HARNESS 3P,200MM,BRN/YEL,UL1015,AWG22 15” CN_M 3722-001159 JACK-DC POWER 3P/2C,2.47mm,NI,BLK,NO M/MEDIA CN_TILT 93.8 16.8 3711-000197 CONNECTOR-HEADER 1WALL,3P,1R,2.5mm,STRAIGHT,SN CN102A 315.3 171.6 3711-003568 CONNECTOR-HEADER NOWALL,22P,1R,2.54mm,STRAIGHT CN102C 323.0 155.0 BH71-40300A PIN-HINGE BRASS,D2.36,SN CN102E 315.3 230.5 BH71-40300A PIN-HINGE BRASS,D2.36,SN CN301 123.5 62.2 3711-001483 CONNECTOR-HEADER NOWALL,3P,1R,5.0mm,STRAIGHT,SN CN302 3711-000217 CONNECTOR-HEADER 1WALL,3P,1R,3.96MM,STRAIGHT,SN CN441 178.5 185.7 BH71-40300A PIN-HINGE BRASS,D2.36,SN CN442 178.5 195.7 BH71-40300A PIN-HINGE BRASS,D2.36,SN CN443 178.5 203.7 BH71-40300A PIN-HINGE BRASS,D2.36,SN CN446 BH71-40300A PIN-HINGE BRASS,D2.36,SN 15” CN601 314.2 28.9 3721-001006 PLUG-AC POWER 3P,10/24mm,SN CN602 275.1 82.3 BH71-40300A PIN-HINGE BRASS,D2.36,SN 17”/16” CN603 265.1 82.3 BH71-40300A PIN-HINGE BRASS,D2.36,SN 17”/16” CN604 232.2 66.8 BH71-40300A PIN-HINGE BRASS,D2.36,SN CN605 232.2 59.4 BH71-40300A PIN-HINGE BRASS,D2.36,SN CN606 3711-000217 CONNECTOR-HEADER 1WALL,3P,1R,3.96MM,STRAIGHT,SN 15” D201 83.1 104.5 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D301 106.1 55.1 0402-000128 DIODE-RECTIFIER 1N4002,DO-41 D331 299.5 218.4 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D401 40.4 175.6 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D402 170.5 233.7 0402-001114 DIODE-RECTIFIER 1N4936GP,400V,1A,DO-204AL,TP D403 13.2 184.2 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA 17”/16” D404 35.5 188.3 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA 17”/16” D405 59.1 163.0 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D431 122.5 207.3 0402-000274 DIODE-RECTIFIER UF4004,DO-41 D432 58.2 184.7 0401-000006 DIODE-SWITCHING BAV21,200V,250mA,400mW,50nS,DO D441 181.2 176.1 0402-000274 DIODE-RECTIFIER UF4004,DO-41 D442 191.3 217.1 0402-001201 DIODE-RECTIFIER SDS06U150S,1500V,6A,TO220F,ST D451 144.4 234.7 0402-001114 DIODE-RECTIFIER 1N4936GP,400V,1A,DO-204AL,TP D452 133.4 231.2 0402-001114 DIODE-RECTIFIER 1N4936GP,400V,1A,DO-204AL,TP D501 160.8 159.3 0403-000005 DIODE-ZENER UZ5.1B,5.1V,4.8-5.4V,500mW,DOD502 165.2 134.4 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D503 181.2 133.9 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D504 138.5 148.4 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D506 229.2 132.3 0402-000274 DIODE-RECTIFIER UF4004,DO-41

9 Electrical Parts List

9-4 CHB5**7L/6**7L/7**7L

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 49

D507 181.2 131.4 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D508 266.8 166.5 0402-001114 DIODE-RECTIFIER 1N4936GP,400V,1A,DO-204AL,TP 17”/16” D509 269.5 160.0 0401-000006 DIODE-SWITCHING BAV21,200V,250mA,400mW,50nS,DO D511 272.9 216.4 0402-001114 DIODE-RECTIFIER 1N4936GP,400V,1A,DO-204AL,TP D513 270.2 239.0 0401-000006 DIODE-SWITCHING BAV21,200V,250mA,400mW,50nS,DO D514 279.4 238.6 0402-001114 DIODE-RECTIFIER 1N4936GP,400V,1A,DO-204AL,TP D516 282.8 217.1 0403-000005 DIODE-ZENER UZ5.1B,5.1V,4.8-5.4V,500mW,DOD541 98.9 134.7 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D542 96.1 134.7 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D543 86.1 121.0 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D601 246.3 90.4 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D602 252.3 62.8 0402-001111 DIODE-RECTIFIER 1N5397GP,600V,1.5A,DO-204AC,TP D603 237.3 58.6 0402-001111 DIODE-RECTIFIER 1N5397GP,600V,1.5A,DO-204AC,TP D604 237.3 73.1 0402-001111 DIODE-RECTIFIER 1N5397GP,600V,1.5A,DO-204AC,TP D605 252.3 68.2 0402-001111 DIODE-RECTIFIER 1N5397GP,600V,1.5A,DO-204AC,TP D606 195.2 41.2 0402-000012 DIODE-RECTIFIER UF4007,DO-41 D607 190.4 56.5 0402-001114 DIODE-RECTIFIER 1N4936GP,400V,1A,DO-204AL,TP D609 200.8 79.3 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D610 184.3 25.8 0403-000351 DIODE-ZENER UZ4.7B,4.7V,4.4-5.0V,500mW,DOD611 195.4 62.3 0402-000017 DIODE-RECTIFIER RGP02-12,1200V,0.5A,DO-204AL D612 187.7 76.9 0403-001131 DIODE-ZENER UZ3.3BSA,3.6V,3.47-3.68V,500mW D621 150.7 72.2 0402-001069 DIODE-RECTIFIER RL10Z,200V,2A,DO,TP D622_M 158.1 75.4 0402-000005 DIODE-RECTIFIER 31DF4,400V,3A,DO-201AD M/MEDIA D623 152.9 59.2 0402-001190 DIODE-RECTIFIER RG10Z,200V,1.2A,DO-15,TP

0402-000274 DIODE-RECTIFIER UF4004,DO-41 16” D624 151.7 44.8 0402-000005 DIODE-RECTIFIER 31DF4,400V,3A,DO-201AD D625 151.7 38.6 0402-000012 DIODE-RECTIFIER UF4007,DO-41 D626 138.2 26.4 0402-001114 DIODE-RECTIFIER 1N4936GP,400V,1A,DO-204AL,TP F601_M 309.1 65.8 3601-000103 FUSE-FERRULE 125V,1.5A,QUICK ACT,CERAMIC,2. M/MEDIA FH1 303.3 17.0 3602-000001 FUSE-CLIP 800GF,4005.2X20,30MOHM FUSE 303.3 17.0 3601-000004 FUSE-FERRULE 250V,3.15A,SLOW BLOW,CERAMIC,5 HS301 124.3 87.3 BH62-30415A HEAT/SINK A1050S,T2.0,CKB5237 HS401 77.7 202.6 BH62-30024A HEAT/SINK-TR SPC,T1,SN,CFX1577L HS402 106.6 214.3 BH62-30015A HEAT/SINK-TR SCP-1,T1,SN,CVM4967,3111 HS501 193.7 236.0 BH62-30416A HEAT/SINK-FBT A1050S,T1.0,CKB7227 HS601 215.9 49.9 BH62-30411A HEAT/SINK A6063S,T2.0,CGH7609 IC201 60.7 59.5 BH09-10304X IC-MICOM,Masking HB-Chassis,LSC500883B,CHB_02 IC202 41.6 84.3 1103-001020 IC-EEPROM 24LC04,4Kx8BIT,DIP,8P,300MIL IC203 47.0 91.3 1103-001087 IC-EEPROM 24LC21A,128x8BIT,DIP,8P,300MIL IC301 96.5 53.8 1204-000013 IC-CONSUMER/CIRCUIT 9302,TO-220,7P,15V/30V,VERTIC IC302 103.6 155.2 1201-000229 IC-OP AMP 324,DIP,14P,300MIL,QUAD,100V/m IC401 61.6 154.3 1204-001414 IC-DEF. PROCESSOR TDA9109/S,DIP,32P,300MIL,PLAST IC501 133.0 138.1 1203-000182 IC-POSI.ADJUST REG. 494,DIP,16P,300MIL,PLASTIC IC601 224.3 43.9 BH13-10335J IC-HYBRID CKA5227,KA2S0680,SIP,5P,FET+CO IC602 109.9 102.0 1203-001471 IC-POSI.FIXED REG. 12RD11,TO-220,4P,PLASTIC,11. IC603 151.9 20.5 1203-000002 IC-LIN,REGULATOR 431,TO-92,3,36V(T)-SIMPLE IC604 129.3 102.2 1203-000001 IC-POSI.ADJUST REG. 7805,TO-220,3P,PLASTIC,4.8/5

9 Electrical Parts List

CHB5**7L/6**7L/7**7L 9-5

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 50

JP1 244.6 237.6 BH39-40305U JUMPER JUMPER WIRE JP2 244.6 240.1 BH39-40305U JUMPER JUMPER WIRE 17”/16” JP3 88.9 190.8 BH39-40305U JUMPER JUMPER WIRE JP4 90.2 186.8 BH39-40305U JUMPER JUMPER WIRE JP5 244.6 230.1 BH39-40305U JUMPER JUMPER WIRE JP6 258.5 224.7 BH39-40305U JUMPER JUMPER WIRE 17”/16” JP7 296.8 228.4 BH39-40305U JUMPER JUMPER WIRE JP8 172.0 216.8 BH39-40305U JUMPER JUMPER WIRE 17”/16” JP9 172.0 216.8 BH39-40305U JUMPER JUMPER WIRE 15” JP10 207.2 214.8 BH39-40305U JUMPER JUMPER WIRE JP11 210.1 215.6 BH39-40305U JUMPER JUMPER WIRE JP13 311.6 218.4 BH39-40305U JUMPER JUMPER WIRE JP14 145.5 207.8 BH39-40305U JUMPER JUMPER WIRE JP15 299.3 204.2 BH39-40305U JUMPER JUMPER WIRE JP16 299.3 207.2 BH39-40305U JUMPER JUMPER WIRE JP17 303.8 212.1 BH39-40305U JUMPER JUMPER WIRE JP18 309.1 210.4 BH39-40305U JUMPER JUMPER WIRE JP19 272.3 156.4 BH39-40305U JUMPER JUMPER WIRE JP20 272.7 194.0 BH39-40305U JUMPER JUMPER WIRE JP21 308.7 200.1 BH39-40305U JUMPER JUMPER WIRE 17”/16” JP22 301.4 26.8 BH39-40305U JUMPER JUMPER WIRE JP23 84.7 176.9 BH39-40305U JUMPER JUMPER WIRE JP25 103.7 190.9 BH39-40305U JUMPER JUMPER WIRE JP26 106.5 187.9 BH39-40305U JUMPER JUMPER WIRE JP27 120.3 187.0 BH39-40305U JUMPER JUMPER WIRE 17”/16” JP28 275.5 187.1 BH39-40305U JUMPER JUMPER WIRE JP29 278.0 188.1 BH39-40305U JUMPER JUMPER WIRE 17”/16” JP30 310.0 191.5 BH39-40305U JUMPER JUMPER WIRE JP31 184.5 179.8 BH39-40305U JUMPER JUMPER WIRE JP33 78.0 162.1 BH39-40305U JUMPER JUMPER WIRE JP34 148.6 168.7 BH39-40305U JUMPER JUMPER WIRE JP35 173.5 167.5 BH39-40305U JUMPER JUMPER WIRE 17”/16” JP36 176.1 167.5 BH39-40305U JUMPER JUMPER WIRE JP37 178.6 167.5 BH39-40305U JUMPER JUMPER WIRE JP38 68.9 146.3 BH39-40305U JUMPER JUMPER WIRE JP39 277.8 163.1 BH39-40305U JUMPER JUMPER WIRE 17”/16” JP40 113.5 159.9 BH39-40305U JUMPER JUMPER WIRE JP42 167.5 161.7 BH39-40305U JUMPER JUMPER WIRE JP43 170.7 155.4 BH39-40305U JUMPER JUMPER WIRE JP44 51.4 140.4 BH39-40305U JUMPER JUMPER WIRE JP45 98.9 145.1 BH39-40305U JUMPER JUMPER WIRE JP46 153.7 145.7 BH39-40305U JUMPER JUMPER WIRE JP47 43.6 133.7 BH39-40305U JUMPER JUMPER WIRE JP48 46.1 133.7 BH39-40305U JUMPER JUMPER WIRE JP49 56.2 141.5 BH39-40305U JUMPER JUMPER WIRE JP50 148.2 134.5 BH39-40305U JUMPER JUMPER WIRE JP51 170.9 140.8 BH39-40305U JUMPER JUMPER WIRE

9 Electrical Parts List

9-6 CHB5**7L/6**7L/7**7L

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 51

JP52 73.8 132.7 BH39-40305U JUMPER JUMPER WIRE JP53 79.4 154.4 BH39-40305U JUMPER JUMPER WIRE JP54 88.5 130.2 BH39-40305U JUMPER JUMPER WIRE JP55 90.6 122.4 BH39-40305U JUMPER JUMPER WIRE JP56 106.5 122.3 BH39-40305U JUMPER JUMPER WIRE JP58 124.5 131.8 BH39-40305U JUMPER JUMPER WIRE JP59 123.4 124.5 BH39-40305U JUMPER JUMPER WIRE JP60 25.0 116.7 BH39-40305U JUMPER JUMPER WIRE JP61 28.1 116.7 BH39-40305U JUMPER JUMPER WIRE JP63 65.3 115.6 BH39-40305U JUMPER JUMPER WIRE JP64 85.2 114.8 BH39-40305U JUMPER JUMPER WIRE JP65 85.2 117.3 BH39-40305U JUMPER JUMPER WIRE JP66 90.2 116.1 BH39-40305U JUMPER JUMPER WIRE JP67 93.0 116.2 BH39-40305U JUMPER JUMPER WIRE JP68 95.8 116.1 BH39-40305U JUMPER JUMPER WIRE JP69 101.3 121.7 BH39-40305U JUMPER JUMPER WIRE JP70 35.3 63.5 BH39-40305U JUMPER JUMPER WIRE JP71 265.7 119.1 BH39-40305U JUMPER JUMPER WIRE JP72 284.1 119.1 BH39-40305U JUMPER JUMPER WIRE JP73 292.7 116.3 BH39-40305U JUMPER JUMPER WIRE JP74 79.7 102.0 BH39-40305U JUMPER JUMPER WIRE JP75 82.1 108.4 BH39-40305U JUMPER JUMPER WIRE JP76 115.6 107.6 BH39-40305U JUMPER JUMPER WIRE JP77 123.4 103.5 BH39-40305U JUMPER JUMPER WIRE JP78 132.6 108.9 BH39-40305U JUMPER JUMPER WIRE JP79 137.4 108.1 BH39-40305U JUMPER JUMPER WIRE JP80 135.2 125.4 BH39-40305U JUMPER JUMPER WIRE JP81 141.2 107.5 BH39-40305U JUMPER JUMPER WIRE JP82 176.3 107.7 BH39-40305U JUMPER JUMPER WIRE JP83 176.3 105.2 BH39-40305U JUMPER JUMPER WIRE JP84 109.0 37.7 BH39-40305U JUMPER JUMPER WIRE JP85 29.0 100.0 BH39-40305U JUMPER JUMPER WIRE JP86 153.2 235.0 BH39-40305U JUMPER JUMPER WIRE JP87 65.1 93.3 BH39-40305U JUMPER JUMPER WIRE JP88 105.0 93.8 BH39-40305U JUMPER JUMPER WIRE JP89 249.5 97.6 BH39-40305U JUMPER JUMPER WIRE JP90 84.5 88.3 BH39-40305U JUMPER JUMPER WIRE JP91 84.0 90.9 BH39-40305U JUMPER JUMPER WIRE JP92 170.0 84.4 BH39-40305U JUMPER JUMPER WIRE JP93 45.0 80.4 BH39-40305U JUMPER JUMPER WIRE JP94 65.2 75.5 BH39-40305U JUMPER JUMPER WIRE JP95 65.6 72.8 BH39-40305U JUMPER JUMPER WIRE JP96 101.8 221.5 BH39-40305U JUMPER JUMPER WIRE JP97 146.8 73.8 BH39-40305U JUMPER JUMPER WIRE JP98 51.4 65.4 BH39-40305U JUMPER JUMPER WIRE JP99 54.1 65.5 BH39-40305U JUMPER JUMPER WIRE 15” JP100 39.1 118.9 BH39-40305U JUMPER JUMPER WIRE

9 Electrical Parts List

CHB5**7L/6**7L/7**7L 9-7

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 52

JP101 43.2 118.9 BH39-40305U JUMPER JUMPER WIRE JP102 82.2 69.8 BH39-40305U JUMPER JUMPER WIRE JP103 103.4 62.0 BH39-40305U JUMPER JUMPER WIRE JP105 223.7 64.1 BH39-40305U JUMPER JUMPER WIRE JP106 74.2 54.7 BH39-40305U JUMPER JUMPER WIRE JP107 70.2 45.9 BH39-40305U JUMPER JUMPER WIRE JP108 83.5 41.9 BH39-40305U JUMPER JUMPER WIRE JP109 147.6 42.8 BH39-40305U JUMPER JUMPER WIRE JP111 97.2 31.9 BH39-40305U JUMPER JUMPER WIRE JP112 195.2 37.9 BH39-40305U JUMPER JUMPER WIRE JP113 85.7 38.6 BH39-40305U JUMPER JUMPER WIRE JP114 194.3 18.2 BH39-40305U JUMPER JUMPER WIRE JP115 198.9 16.6 BH39-40305U JUMPER JUMPER WIRE JP116 284.9 28.8 BH39-40305U JUMPER JUMPER WIRE JP117 28.8 94.5 BH39-40305U JUMPER JUMPER WIRE JP118 110.9 186.6 BH39-40305U JUMPER JUMPER WIRE JP119 303.8 214.6 BH39-40305U JUMPER JUMPER WIRE JP120 70.2 148.9 BH39-40305U JUMPER JUMPER WIRE JP121 270.2 179.1 BH39-40305U JUMPER JUMPER WIRE JP122 292.8 183.9 BH39-40305U JUMPER JUMPER WIRE L401 61.6 174.7 2701-000154 INDUCTOR-AXIAL 220uH,10%,4.2x9.8mm L405 89.7 135.5 2701-000154 INDUCTOR-AXIAL 220uH,10%,4.2x9.8mm L431 127.6 190.8 BH27-20345A COIL-CHOKE 150uH,10%,DR1415,BULK L452 125.3 224.1 BH27-20343H COIL-PEAKING 2.7MH,10%,DR8*8,TP L501 186.2 130.9 BH27-20345B COIL-CHOKE 100uH,10,DR1420(L-81,C:8.0),BU L503 151.1 120.4 2701-000179 INDUCTOR-AXIAL 33uH,10%,4.2x9.8mm L601 285.1 45.8 BH27-20310T COIL-LINE FILTER 1-4:1OHM,31*22*36,B,1UEW0. OP201 15.0 31.8 0601-001147 LED ROUND,GRN,4.75mm,565nm OP601 166.2 23.4 0604-001018 PHOTO-COUPLE DAR-TR, 63-125%, 200mW, DIP-4, RST Q201 17.3 41.5 0501-000586 TR-SMALL SIGNAL KSC945,NPN,TO-92,EBC Q321 90.5 34.8 0501-000404 TR-SMALL SIGNAL KSD1616-Y,NPN,750mW,TO-92,TP,1 Q322 90.5 40.2 0501-000321 TR-SMALL SIGNAL KSB1116-Y,PNP,0.75W,TO-92,13 Q331 226.2 224.8 0501-000586 TR-SMALL SIGNAL KSC945,NPN,TO-92,EBC Q401 34.6 170.4 0501-000303 TR-SMALL SIGNAL KSA733,PNP,TO-92,EBC Q402 29.2 170.4 0501-000586 TR-SMALL SIGNAL KSC945,NPN,TO-92,EBC 17”/16” Q431 80.8 173.6 0501-000122 TR-SMALL SIGNAL 2N3904,NPN,TO-92,EBC Q432 74.4 176.5 0501-000581 TR-SMALL SIGNAL 2N3906,PNP,TO-92,EBC Q433 102.3 216.8 0505-000011 FET-SILICON IRF630,N,200V,9A,0.4ohm,75W,TO Q441 95.5 164.8 0501-000122 TR-SMALL SIGNAL 2N3904,NPN,TO-92,EBC Q442 89.7 164.8 0501-000581 TR-SMALL SIGNAL 2N3906,PNP,TO-92,EBC Q443 124.8 165.9 0501-000413 TR-SMALL SIGNAL KSP44,NPN,625mW,TO-92,50-200 Q447 189.9 175.7 0502-001001 TR-POWER KSC5088,NPN,1500V,1500V,8A,50W Q461 74.7 205.1 0505-001129 FET-SILICON IRF630A,N,200V,10uA,400mohm,72 Q462 54.7 217.3 0505-001102 FET-SILICON IRFR/U230A,N,200V,7.5A,400mohm Q463 39.2 217.3 0505-001102 FET-SILICON IRFR/U230A,N,200V,7.5A,400mohm Q471 97.3 202.0 0501-000404 TR-SMALL SIGNAL KSD1616-Y,NPN,750mW,TO-92,TP,1 Q472 104.1 202.0 0501-000321 TR-SMALL SIGNAL KSB1116-Y,PNP,0.75W,TO-92,13

9 Electrical Parts List

9-8 CHB5**7L/6**7L/7**7L

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 53

Q501 141.3 154.0 0501-000303 TR-SMALL SIGNAL KSA733,PNP,TO-92,EBC Q502 212.7 138.5 0505-001181 FET-SILICON IRF634A,N,250V,8.1A,450mohm,74 Q503 270.0 126.6 0501-000122 TR-SMALL SIGNAL 2N3904,NPN,TO-92,EBC Q504 254.3 146.5 0505-001206 FET-SILICON SSS6N90A,N,900V,24A,2.3ohm,50W Q506 289.6 170.0 0501-000303 TR-SMALL SIGNAL KSA733,PNP,TO-92,EBC Q507 284.9 221.1 0501-000143 TR-SMALL SIGNAL 2N6520,PNP,625mW,TO-92,30-20 Q509 164.8 146.3 0501-000581 TR-SMALL SIGNAL 2N3906,PNP,TO-92,EBC Q551 198.8 157.6 0501-000413 TR-SMALL SIGNAL KSP44,NPN,625mW,TO-92,50-200 17”/16” Q601 232.6 98.7 0501-000010 TR-SMALL SIGNAL KSC1008,NPN,80V,60V,700mA,800m Q621 134.8 64.8 0501-000321 TR-SMALL SIGNAL KSB1116-Y,PNP,0.75W,TO-92,13 Q622 150.7 92.4 0501-000586 TR-SMALL SIGNAL KSC945,NPN,TO-92,EBC Q623_M 304.6 79.7 0502-000249 TR-POWER KSB772-Y,PNP,10W,TO-126,160- M/MEDIA Q624_M 309.6 88.3 0501-000586 TR-SMALL SIGNAL KSC945,NPN,TO-92,EBC M/MEDIA R201 61.0 70.2 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R202 31.0 89.2 2001-000029 R-CARBON 100ohm,5%,1/6W,AA,TP,1.8x3.2mm R203 31.0 91.9 2001-000029 R-CARBON 100ohm,5%,1/6W,AA,TP,1.8x3.2mm R204 59.7 81.1 2001-000056 R-CARBON 4.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R205 54.0 72.0 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m 17”/16” R206 48.5 68.8 2001-000738 R-CARBON 4.7Mohm,5%,1/6W,AA,TP,1.8x3.2m R207 37.8 73.9 2001-000001 R-CARBON 2Kohm,5%,1/6W,AA,TP,1.8x3.2mm R208 30.3 73.9 2001-000001 R-CARBON 2Kohm,5%,1/6W,AA,TP,1.8x3.2mm R209 32.8 73.8 2001-000056 R-CARBON 4.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R210 51.4 71.9 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R211 59.4 97.5 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R212 26.9 77.7 2001-000051 R-CARBON 2.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R213 21.5 58.6 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R214 18.7 44.6 2001-000496 R-CARBON 20Kohm,5%,1/6W,AA,TP,1.8x3.2mm R216 29.6 40.4 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R217 32.1 40.4 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R218 11.3 36.8 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R221 76.6 48.3 2001-000056 R-CARBON 4.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R222 48.6 40.1 2001-000104 R-CARBON 1.2Kohm,5%,1/6W,AA,TP,1.8x3.2m R223 24.6 31.3 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R226 34.8 26.1 2001-000077 R-CARBON 47Kohm,5%,1/6W,AA,TP,1.8x3.2mm R227 37.6 26.1 2001-000077 R-CARBON 47Kohm,5%,1/6W,AA,TP,1.8x3.2mm R231 51.3 26.1 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R232 53.8 26.0 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R234 40.2 26.1 2001-000056 R-CARBON 4.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R236 64.3 95.8 2001-000029 R-CARBON 100ohm,5%,1/6W,AA,TP,1.8x3.2mm R237 66.9 84.9 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R238 66.6 82.2 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R240 66.5 45.8 2001-000464 R-CARBON 2.4Kohm,5%,1/6W,AA,TP,1.8x3.2m R241 13.1 138.6 2001-000069 R-CARBON 12Kohm,5%,1/6W,AA,TP,1.8x3.2mm R242 63.9 45.7 2001-000464 R-CARBON 2.4Kohm,5%,1/6W,AA,TP,1.8x3.2m R243 13.0 108.3 2001-000069 R-CARBON 12Kohm,5%,1/6W,AA,TP,1.8x3.2mm R244 17.0 72.1 2001-000051 R-CARBON 2.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R246 46.0 40.1 2001-000051 R-CARBON 2.7Kohm,5%,1/6W,AA,TP,1.8x3.2m

9 Electrical Parts List

CHB5**7L/6**7L/7**7L 9-9

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 54

R247 60.3 40.8 2001-000040 R-CARBON 470ohm,5%,1/6W,AA,TP,1.8x3.2m R248 79.4 79.7 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R249 34.5 81.6 2001-000069 R-CARBON 12Kohm,5%,1/6W,AA,TP,1.8x3.2mm 17”/16”

2001-000889 R-CARBON 6.8Kohm,5%,1/6W,AA,TP,1.8x3.2mm 15” R250 66.2 30.8 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R301 93.9 66.8 2004-000252 R-METAL 11Kohm,1%,1/4W,AA,TP,2.4x6.4mm R302 109.0 70.8 2004-001022 R-METAL 5.6Kohm,1%,1/4W,AA,TP,2.4x6.4m R303 101.3 77.5 2004-004180 R-METAL(S) 2ohm,1%,1/2W,AA,TP,2.4x6.4mm 17”SDD,Toshiba

2004-001391 R-METAL(S) 2.2ohm,1%,1/2W,AA,TP,2.4x6.4mm 15”/16” R304 119.5 68.7 2001-000109 R-CARBON(S) 470ohm,5%,1/2W,AA,TP,2.4x6.4mm R306 110.1 46.3 2001-000245 R-CARBON(S) 1.5ohm,5%,1/2W,AA,TP,2.4x6.4mm R307 113.5 44.2 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R308 92.0 63.5 2004-004144 R-METAL 2.64Kohm,1%,1/4W,AA,TP,2.4x6.4 R309 91.7 58.6 2004-000970 R-METAL 470ohm,1%,1/4W,AA,TP,2.4x6.4mm R310 25.7 126.5 2001-000056 R-CARBON 4.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R311 36.3 123.6 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R312 101.3 74.5 2004-004180 R-METAL(S) 2ohm,1%,1/2W,AA,TP,2.4x6.4mm 17”SDD,Toshiba

2004-001391 R-METAL(S) 2.2ohm,1%,1/2W,AA,TP,2.4x6.4mm 15”/16” R313 119.7 106.6 2001-000456 R-CARBON 2.2ohm,5%,1/4W,AA,TP,2.4x6.4mm R314 116.6 68.7 2001-001153 R-CARBON(S) 47ohm,5%,1/2W,AA,TP,2.4x6.4mm R321 92.6 140.2 2001-000976 R-CARBON 8.2Kohm,5%,1/6W,AA,TP,1.8x3.2m R322 89.6 145.6 2001-000051 R-CARBON 2.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R323 19.5 68.0 2001-000367 R-CARBON 15Kohm,5%,1/6W,AA,TP,1.8x3.2mm R324 62.4 115.5 2001-000108 R-CARBON 18Kohm,5%,1/6W,AA,TP,1.8x3.2mm R326 78.2 23.3 2003-000805 R-METAL OXIDE(S) 82ohm,5%,1W,AA,TP,3.3x9mm R327 112.4 25.9 2003-000805 R-METAL OXIDE(S) 82ohm,5%,1W,AA,TP,3.3x9mm R328 97.3 23.3 2001-000022 R-CARBON(S) 33ohm,5%,1/2W,AA,TP,2.4x6.4mm R331 212.6 228.0 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R332 244.6 227.6 2001-000053 R-CARBON 3.3Kohm,5%,1/6W,AA,TP,1.8x3.2m R333 229.6 224.9 2001-000056 R-CARBON 4.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R334 244.6 232.6 2001-001088 R-CARBON(S) 1Kohm,5%,1/2W,AA,TP,2.4x6.4mm R401 86.3 124.2 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R402 79.4 157.1 2001-000029 R-CARBON 100ohm,5%,1/6W,AA,TP,1.8x3.2mm R403 42.9 156.8 2004-004090 R-METAL 6.49Kohm,1%,1/4W,AA,TP,2.5x6.5 R404 51.8 163.5 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R405 56.6 163.0 2001-000100 R-CARBON 2.2Mohm,5%,1/6W,AA,TP,1.8x3.2m R406 68.5 171.0 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m 17”/16” R407 65.3 180.9 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m 17”/16” R408 47.2 179.9 2001-000367 R-CARBON 15Kohm,5%,1/6W,AA,TP,1.8x3.2mm R409 37.8 167.6 2001-000093 R-CARBON 470Kohm,5%,1/6W,AA,TP,1.8x3.2m R410 61.6 165.6 2001-000457 R-CARBON 2.2ohm,5%,1/6W,AA,TP,1.8x3.2mm R411 31.0 167.0 2001-000082 R-CARBON 68Kohm,5%,1/6W,AA,TP,1.8x3.2mm 17”/16”

2001-000075 R-CARBON 39Kohm,5%,1/6W,AA,TP,1.8x3.2mm 15” R412 36.1 160.6 2001-000097 R-CARBON 1Mohm,5%,1/6W,AA,TP,1.8x3.2mm 17”

2001-000086 R-CARBON 100Kohm,5%,1/6W,AA,TP,1.8x3.2mm 15”/16” R413 37.4 181.6 2001-000496 R-CARBON 20Kohm,5%,1/6W,AA,TP,1.8x3.2mm 17”/16” R414 16.5 163.8 2001-000082 R-CARBON 68Kohm,5%,1/6W,AA,TP,1.8x3.2mm 17”

9 Electrical Parts List

9-10 CHB5**7L/6**7L/7**7L

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 55

2001-000075 R-CARBON 39Kohm,5%,1/6W,AA,TP,1.8x3.2mm 16” 2001-000079 R-CARBON 56Kohm,5%,1/6W,AA,TP,1.8x3.2mm 15”

R415 61.9 162.6 2001-000056 R-CARBON 4.7Kohm,5%,1/6W,AA,TP,1.8x3.2mm

2001-000976 R-CARBON 8.2Kohm,5%,1/6W,AA,TP,1.8x3.2mm 16”

R416 15.4 169.5 2001-000082 R-CARBON 68Kohm,5%,1/6W,AA,TP,1.8x3.2mm 17”

2001-000562 R-CARBON 27Kohm,5%,1/6W,AA,TP,1.8x3.2mm 16” 2001-000072 R-CARBON 22Kohm,5%,1/6W,AA,TP,1.8x3.2mm 15”

R417 25.9 175.6 2001-000077 R-CARBON 47Kohm,5%,1/6W,AA,TP,1.8x3.2mm 17”

2001-000367 R-CARBON 15Kohm,5%,1/6W,AA,TP,1.8x3.2mm 16” 2001-000074 R-CARBON 33Kohm,5%,1/6W,AA,TP,1.8x3.2mm 15”

R418 23.4 172.3 2001-000923 R-CARBON 680ohm,5%,1/6W,AA,TP,1.8x3.2mm 17”/16”

2001-000652 R-CARBON 330ohm,5%,1/6W,AA,TP,1.8x3.2mm 15” R419 32.9 146.8 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R420 75.3 165.3 2004-000458 R-METAL 2.2Kohm,1%,1/4W,AA,TP,2.4x6.4m R421 48.9 130.5 2001-000044 R-CARBON 1.2Kohm,5%,1/4W,AA,TP,2.4x6.4m R422 53.8 130.5 2001-000044 R-CARBON 1.2Kohm,5%,1/4W,AA,TP,2.4x6.4m R423 60.7 122.0 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R424 63.0 122.0 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R425 64.3 168.2 2004-000698 R-METAL 3.3Kohm,1%,1/4W,AA,TP,2.4x6.4m R426 97.2 206.6 2001-000016 R-CARBON(S) 1ohm,5%,1/2W,AA,TP,2.4x6.4mm R430 35.4 227.2 2001-001152 R-CARBON(S) 47Kohm,5%,1/2W,AA,TP,2.4x6.4mm R431 81.0 177.1 2001-000019 R-CARBON(S) 10ohm,5%,1/2W,AA,TP,2.4x6.4mm R432 91.9 203.5 2003-000400 R-METAL OXIDE(S) 0.5ohm,5%,2W,AA,TP,4x12mm 17”/16”

2003-000407 R-METAL OXIDE(S) 0.6ohm,5%,2W,AA,TP,4x12mm 15” R433 116.2 198.9 2003-000428 R-METAL OXIDE(S) 1.5Kohm,5%,1W,AA,TP,3.3x9mm R434 37.4 184.3 2001-000678 R-CARBON 36Kohm,5%,1/6W,AA,TP,1.8x3.2mm R435 64.8 227.9 2001-001152 R-CARBON(S) 47Kohm,5%,1/2W,AA,TP,2.4x6.4mm R436 30.9 187.2 2001-000069 R-CARBON 12Kohm,5%,1/6W,AA,TP,1.8x3.2mm R440 75.8 216.1 2001-001152 R-CARBON(S) 47Kohm,5%,1/2W,AA,TP,2.4x6.4mm R441 84.8 158.7 2001-000053 R-CARBON 3.3Kohm,5%,1/6W,AA,TP,1.8x3.2m R442 101.3 166.7 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R443 121.1 168.9 2001-000040 R-CARBON 470ohm,5%,1/6W,AA,TP,1.8x3.2m R444 135.7 180.9 2003-000595 R-METAL OXIDE(S) 240ohm,5%,2W,AA,TP,4x12mm 17”

2003-000272 R-METAL OXIDE(S) 330ohm,5%,2W,AA,TP,4x12mm 16”

2003-000644 R-METAL OXIDE(S) 300ohm,5%,2W,AA,TP,4x12mm 15” R446 139.9 165.8 2001-001078 R-CARBON(S) 15Kohm,5%,1/2W,AA,TP,2.4x6.4mm R447 131.9 175.4 2001-001155 R-CARBON(S) 5.6Kohm,5%,1/2W,AA,TP,2.4x6.4m R448 165.5 176.2 2003-000422 R-METAL OXIDE(S) 1.2ohm,5%,2W,AA,TP,4x12mm 17”/16”

2003-000005 R-METAL OXIDE(S) 1ohm,5%,2W,AA,TP,4x12mm 15” R449 187.2 181.0 2001-000020 R-CARBON(S) 22ohm,5%,1/2W,AA,TP,2.4x6.4mm R451 118.8 233.2 2001-000019 R-CARBON(S) 10ohm,5%,1/2W,AA,TP,2.4x6.4mm R453 149.4 238.7 2003-000009 R-METAL OXIDE(S) 220ohm,5%,1W,AA,TP,3.3x9mm R461 53.3 206.5 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R462 57.7 200.7 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R463 50.6 208.4 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R464 47.7 201.6 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R465 41.9 208.2 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m

9 Electrical Parts List

CHB5**7L/6**7L/7**7L 9-11

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 56

R466 39.2 201.6 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R467 149.4 233.7 2003-000767 R-METAL OXIDE(S) 680ohm,5%,2W,AA,TP,4x12mm R471 96.5 132.1 2001-000069 R-CARBON 12Kohm,5%,1/6W,AA,TP,1.8x3.2mm R472 100.5 170.4 2001-000108 R-CARBON 18Kohm,5%,1/6W,AA,TP,1.8x3.2mm R473 93.9 173.2 2003-000349 R-METAL OXIDE 62ohm,5%,2W,AA,TP,6x16mm R477 110.1 195.5 2003-000349 R-METAL OXIDE 62ohm,5%,2W,AA,TP,6x16mm R478 134.0 214.1 2001-000107 R-CARBON(S) 150Kohm,5%,1/2W,AA,TP,2.4x6.4m R501 163.3 166.6 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R502 158.4 149.3 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R503 126.2 124.5 2004-000515 R-METAL 200Kohm,1%,1/4W,AA,TP,2.4x6.4m 17”/16”

2004-000315 R-METAL 140Kohm,1%,1/4W,AA,TP,2.4x6.4m 15” R504 127.3 153.1 2001-000057 R-CARBON 5.1Kohm,5%,1/6W,AA,TP,1.8x3.2m R505 44.9 21.9 2004-000432 R-METAL 1Kohm,1%,1/4W,AA,TP,2.4x6.4mm R506 137.7 134.5 2001-000097 R-CARBON 1Mohm,5%,1/6W,AA,TP,1.8x3.2mm R507 131.1 127.9 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R508 205.9 131.5 2001-001038 R-CARBON(S) 0.56ohm,5%,1/2W,AA,TP,2.4x6.4m R509 209.1 131.6 2001-001038 R-CARBON(S) 0.56ohm,5%,1/2W,AA,TP,2.4x6.4m R510 63.6 23.7 2004-000150 R-METAL 1.5Kohm,1%,1/4W,AA,TP,2.4x6.4m R511 140.2 134.5 2001-000072 R-CARBON 22Kohm,5%,1/6W,AA,TP,1.8x3.2mm R512 145.8 128.0 2001-000889 R-CARBON 6.8Kohm,5%,1/6W,AA,TP,1.8x3.2m R513 148.6 149.8 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R514 171.0 144.0 2001-000456 R-CARBON 2.2ohm,5%,1/4W,AA,TP,2.4x6.4mm R516 202.8 138.8 2001-000077 R-CARBON 47Kohm,5%,1/6W,AA,TP,1.8x3.2mm R517 144.8 148.5 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R518 132.8 150.6 2001-000053 R-CARBON 3.3Kohm,5%,1/6W,AA,TP,1.8x3.2m R519 129.7 137.1 2001-000057 R-CARBON 5.1Kohm,5%,1/6W,AA,TP,1.8x3.2m R521 223.4 135.3 2003-000428 R-METAL OXIDE(S) 1.5Kohm,5%,1W,AA,TP,3.3x9mm R522 232.5 145.0 2004-000327 R-METAL 150Kohm,1%,1/4W,AA,TP,2.4x6.4m R524 253.6 118.6 2001-001178 R-CARBON(S) 680ohm,5%,1/2W,AA,TP,2.4x6.4mm

2001-000109 R-CARBON(S) 470ohm,5%,1/2W,AA,TP,2.4x6.4mm 16” R525 248.3 129.5 2001-000110 R-CARBON 10ohm,5%,1/4W,AA,TP,2.4x6.4mm R526 129.7 153.9 2001-000057 R-CARBON 5.1Kohm,5%,1/6W,AA,TP,1.8x3.2m R527 292.6 139.9 2001-000073 R-CARBON 33Kohm,5%,1/4W,AA,TP,2.4x6.4mm R528 69.4 31.7 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R529 302.1 188.8 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m R530 291.7 173.1 2001-000562 R-CARBON 27Kohm,5%,1/6W,AA,TP,1.8x3.2mm R531 275.9 205.3 2001-000432 R-CARBON 1Mohm,5%,1/4W,AA,TP,2.4x6.4mm R532 272.9 231.0 2004-000327 R-METAL 150Kohm,1%,1/4W,AA,TP,2.4x6.4m 17”

2004-000604 R-METAL 240Kohm,1%,1/4W,AA,TP,2.4x6.4m 16”

2004-000262 R-METAL 120Kohm,1%,1/4W,AA,TP,2.4x6.4m 15” R533 275.8 219.9 2001-000962 R-CARBON 75Kohm,5%,1/4W,AA,TP,2.4x6.4mm 16”/17”, SDD

2001-000317 R-CARBON 120Kohm,5%,1/4W,AA,TP,2.4x6.4mm 15” R534 267.8 239.0 2001-000546 R-CARBON 270Kohm,5%,1/4W,AA,TP,2.4x6.4m R540 114.7 144.5 2001-000367 R-CARBON 15Kohm,5%,1/6W,AA,TP,1.8x3.2mm R541 113.4 163.7 2004-004232 R-METAL 249Kohm,1%,1/4W,AA,TP,2.5x6.5m 17”

2004-000604 R-METAL 240Kohm,1%,1/4W,AA,TP,2.4x6.4m 16”

2004-000643 R-METAL 270Kohm,1%,1/4W,AA,TP,2.5x6.5m 15”

9 Electrical Parts List

9-12 CHB5**7L/6**7L/7**7L

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 57

R542 94.4 161.6 2004-001040 R-METAL 50Kohm,1%,1/4W,AA,TP,2.4x6.4mm 17”/16”

2004-004145 R-METAL 52Kohm,1%,1/4W,AA,TP,2.4x6.4mm 15” R543 101.8 133.1 2001-000077 R-CARBON 47Kohm,5%,1/6W,AA,TP,1.8x3.2mm R544 93.9 133.1 2001-000074 R-CARBON 33Kohm,5%,1/6W,AA,TP,1.8x3.2mm R545 110.5 124.4 2001-000562 R-CARBON 27Kohm,5%,1/6W,AA,TP,1.8x3.2mm R546 113.0 107.6 2001-000077 R-CARBON 47Kohm,5%,1/6W,AA,TP,1.8x3.2mm R547 111.7 135.5 2001-000562 R-CARBON 27Kohm,5%,1/6W,AA,TP,1.8x3.2mm R548 263.3 218.7 2003-000683 R-METAL OXIDE(S) 4.7Kohm,5%,1W,AA,TP,3.3x9mm 17” R549 286.5 125.9 2001-000060 R-CARBON 6.8Kohm,5%,1/4W,AA,TP,2.4x6.4mm R550 286.5 122.8 2001-001178 R-CARBON(S) 680ohm,5%,1/2W,AA,TP,2.4x6.4mm

2001-001163 R-CARBON(S) 560ohm,5%,1/2W,AA,TP,2.4x6.4mm 16” R551 201.5 120.3 2001-000055 R-CARBON 4.7Kohm,5%,1/4W,AA,TP,2.4x6.4m 17”/16” R552 207.6 159.3 2001-000105 R-CARBON 1.5Kohm,5%,1/4W,AA,TP,2.4x6.4m 17”/16” R553 216.6 166.4 2001-001110 R-CARBON(S) 240Kohm,5%,1/2W,AA,TP,2.4x6.4m 17”/16” R554 207.3 192.4 2001-001129 R-CARBON(S) 330Kohm,5%,1/2W,AA,TP,2.4x6.4m 17”/16” R556 191.2 155.5 2001-000611 R-CARBON 3.9Kohm,5%,1/4W,AA,TP,2.4x6.4m 17”/16” R557 16.2 58.6 2001-000074 R-CARBON 33Kohm,5%,1/6W,AA,TP,1.8x3.2mm R558 296.8 135.5 2001-000211 R-CARBON 1ohm,5%,1/4W,AA,TP,2.4x6.4mm R559 234.1 122.8 2004-000716 R-METAL 3.6Kohm,1%,1/4W,AA,TP,2.4x6.4m R560 43.0 40.7 2004-001285 R-METAL 820ohm,1%,1/4W,AA,TP,2.4x6.4mm R601 292.9 31.2 2001-000642 R-CARBON 330Kohm,5%,1/2W,AA,TP,3.3x9mm R602 224.9 90.4 2001-000023 R-CARBON 47ohm,5%,1/4W,AA,TP,2.4x6.4m R603 222.2 98.0 2001-000056 R-CARBON 4.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R604 230.0 40.9 2003-002090 R-METAL OXIDE(S) 180Kohm,5%,2W,AA,TP,12x4.3mm R605 195.2 34.3 2003-000738 R-METAL OXIDE(S) 56Kohm,5%,2W,AA,TP,4x12mm R606 199.6 49.9 2001-001079 R-CARBON(S) 15ohm,5%,1/2W,AA,TP,2.4x6.4mm R608 194.6 82.1 2001-001114 R-CARBON(S) 270ohm,5%,1/2W,AA,TP,2.4x6.4mm R609 187.9 15.4 2001-000044 R-CARBON 1.2Kohm,5%,1/4W,AA,TP,2.4x6.4m R611 195.4 58.1 2003-000756 R-METAL OXIDE(S) 6.8Kohm,5%,3W,AA,TP,6x16mm R621 101.1 90.7 2001-000988 R-CARBON 820Kohm,5%,1/6W,AA,TP,1.8x3.2m R622 104.0 122.3 2001-001138 R-CARBON(S) 390ohm,5%,1/2W,AA,TP,2.4x6.4mm R623 137.9 63.6 2001-000077 R-CARBON 47Kohm,5%,1/6W,AA,TP,1.8x3.2mm R624 146.9 76.3 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R625 148.2 95.1 2001-000056 R-CARBON 4.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R626 151.6 49.2 2003-000471 R-METAL OXIDE(S) 10ohm,5%,2W,AA,TP,4x12mm R627 162.2 17.5 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m R628 162.2 15.0 2004-000150 R-METAL 1.5Kohm,1%,1/4W,AA,TP,2.4x6.4m R629 145.2 20.3 2004-000947 R-METAL 43Kohm,1%,1/4W,AA,TP,2.4x6.4mm R630 145.3 17.3 2004-000481 R-METAL 2.4Kohm,1%,1/4W,AA,TP,2.4x6.4m R631 147.6 23.2 2001-000060 R-CARBON 6.8Kohm,5%,1/4W,AA,TP,2.4x6.4mm R632 137.9 29.7 2001-000495 R-CARBON 20Kohm,5%,1/4W,AA,TP,2.4x6.4mm R633 211.4 121.6 2003-000407 R-METAL OXIDE(S) 0.6ohm,5%,2W,AA,TP,4x12mm 17”

2001-001037 R-CARBON(S) 0.39ohm,5%,1/2W,AA,TP,2.4x6.4mm 16”

2003-000005 R-METAL OXIDE(S) 1ohm,5%,2W,AA,TP,4x12mm 15” R634 176.3 87.3 2003-000330 R-METAL OXIDE(S) 560ohm,5%,1W,AA,TP,3.3x9mm R635 145.3 14.3 2001-000593 R-CARBON 3.3Mohm,5%,1/4W,AA,TP,2.4x6.4m R636_M 302.6 104.4 2003-000631 R-METAL OXIDE(S) 3.3ohm,5%,3W,AA,TP,6x16mm M/MEDIA

9 Electrical Parts List

CHB5**7L/6**7L/7**7L 9-13

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 58

R637_M 299.6 102.9 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m M/MEDIA R638_M 312.8 84.1 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2m M/MEDIA R639_M 306.2 102.9 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2m M/MEDIA RL601 285.0 82.9 3501-001111 RELAY-POWER 12Vdc,250mW,5A,1FormA,15mS,5mS SK501 241.5 220.7 4715-000001 SURGE ABSORBER 1KV,+50-10% 17”/16” SW201 7.0 148.5 3404-000244 SWITCH-TACT 15V,20mA,90-170gf,7.5x7mm,SPST SW202 7.0 131.5 3404-000244 SWITCH-TACT 15V,20mA,90-170gf,7.5x7mm,SPST SW203 7.0 120.5 3404-000244 SWITCH-TACT 15V,20mA,90-170gf,7.5x7mm,SPST SW204 7.0 103.5 3404-000244 SWITCH-TACT 15V,20mA,90-170gf,7.5x7mm,SPST SW451 145.5 239.5 3406-000002 SWITCH-TOGGLE SWITCH-TOGGLE,SP3T SW601 192.5 10.0 3403-001050 SWITCH-PUSH 30V,0.3A,SPDT,ON-OFF,PC BORD T T401 155.2 164.5 BH26-30338L TRANS-HOR.DRIVE 50mH/84uH/34uH,7P,EI1916,PL3,5 T402 156.7 187.8 BH26-30338M TRANS-HOR.PULSE 1.5mH/1.1uH/1.1uH,10P,EER2828 T403 165.8 229.4 BH26-30338N TRANS-H.LINEARITY 85mH/4.0uH,6P,DR1415(C:4.9),LT501 246.0 175.7 BH26-10336B TRANS-FBT 780UH,15P,HV45UR 17”/16”

BH26-10336H TRANS-FBT 0.76MH,13P,HV22UR 15”

T502 294.1 194.9 BH26-30338T TRANS-FOCUS 2.0mH/50.0uH,7P,EE1916,PL-3,2. 17”

BH26-30338V TRANS-FOCUS 2.0mH/192mH,EE1916,PL-3.2 16”

T601 183.5 29.8 BH26-20336G TRANS-POWER 390uH/89.0uH,16P,EER3541,PL-3

BH26-20336H TRANS-POWER 360uH/18P,EER3942,PL-3,7.0uH M/M T602 197.3 87.4 BH26-30302S TRANS-SYNC. 3-1(250UH),SB-5S,UU1116,3TH601 268.7 57.7 1404-000002 THERMISTOR-NTC 9OHM,20% TH602 232.2 66.9 1404-001020 THERMISTOR-NTC 8ohm,15%,17mW/C,BK X201 47.3 65.3 2801-000724 CRYSTAL 6MHz,20ppm,28-AMM,20pF,40ohm ZD501 135.7 148.4 0403-000355 DIODE-ZENER UZ5.1BSB,5.1V,4.97-5.18V,500mW

9 Electrical Parts List

9-14 CHB5**7L/6**7L/7**7L

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 59

C101 46.4 90.9 2401-000037 C-AL 470uF,20%,16V,GP,8x11.5mm,5mm C102 30.7 61.5 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 C103 46 88 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 C104 91.6 16.3 2401-000010 C-AL 220uF,20%,16V,GP,6.3x11mm,2.5m C106 62.7 37.2 2401-000031 C-AL 47uF,20%,16V,GP,6.3x11mm,5mm,T C113 27 16.5 2201-000010 C-CERAMIC,DISC 33pF,5%,50V,NPO,5x3.5,5,TP C114 18.1 17.4 2301-000013 C-FILM,PEF 4.7nF,5%,100V,10.5x12.5x6.5,5m C115 20 23.3 2201-000010 C-CERAMIC,DISC 33pF,5%,50V,NPO,5x3.5,5,TP C116 30.8 11.5 2301-000015 CAP-MYLAR 10nF,2A,5P,(T)100V 103J C117 22.9 10.8 2401-000025 C-AL 100uF,20%,16V,GP,8x11.5mm,3.5m C118 45 10.4 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 C119 34.3 38.8 2202-002008 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,50V,Y5V,2.3X3.0 C120 29.8 40.5 2401-000042 C-AL 100uF,(T)16V 100M C121 78.5 47.5 2301-000015 CAP-MYLAR 10nF,2A,5P,(T)100V 103J C122 58.9 19.2 2201-000010 C-CERAMIC,DISC 33pF,5%,50V,NPO,5x3.5,5,TP C124 70.3 66.7 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 C125 51.8 85.6 2202-002008 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,50V,Y5V,2.3X3.0 C126 94.6 55.2 2401-001459 C-AL 47uF,20%,100V,GP,10x16mm,5mm,T C128 78 15.6 2202-002008 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,50V,Y5V,2.3X3.0 C129 67.1 21 2301-000012 C-FILM,PEF 2.2nF,5%,100V,10.5x12.5x6.5,5m C130 38 23.3 2301-000015 CAP-MYLAR 10nF,2A,5P,(T)100V 103J CB01 21.9 56.5 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 CB04 63 57.6 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 CB05 107.8 77.9 2401-000043 C-AL 1uF,20%,160V,GP,6.3x11mm,5mm,T CB06 113 39.3 2401-001334 C-AL 470nF,20%,50V,GP,5x11mm,2mm,TP CB07 113.6 30.6 2401-000043 C-AL 1uF,20%,160V,GP,6.3x11mm,5mm,T CG01 23 69.5 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 CG04 56 71.4 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 CG05 99.5 77.9 2401-000043 C-AL 1uF,20%,160V,GP,6.3x11mm,5mm,T CG06 100 41.6 2401-001334 C-AL 470nF,20%,50V,GP,5x11mm,2mm,TP CG07 101.4 25.6 2401-000043 C-AL 1uF,20%,160V,GP,6.3x11mm,5mm,T CG08 90.3 58.1 2201-000010 C-CERAMIC,DISC 33pF,5%,50V,NPO,5x3.5,5,TP CN101 11 72.7 3711-004087 CONNECTOR-HEADER BOX,13P,1R,2mm,ANGLE,SN CN103 58.7 93.3 3711-004015 CONNECTOR-HEADER BOX,8P,1R,2.50mm,ANGLE,SN CN104 50.4 10.5 3710-001180 CONNECTOR-SOCKET 22P,1R,2.54mm,ANGLE,AU CR01 21.8 77.9 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 CR04 49.3 88.5 2202-002009 C-CERAMIC,MLC-AXIAL 100nF,+80-20%,50V,Y5V,2.3X3.0 CR05 91.1 77.9 2401-000043 C-AL 1uF,20%,160V,GP,6.3x11mm,5mm,T CR06 84.5 39.3 2401-001334 C-AL 470nF,20%,50V,GP,5x11mm,2mm,TP CR07 88.8 28.8 2401-000043 C-AL 1uF,20%,160V,GP,6.3x11mm,5mm,T D101 84.8 13.7 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D102 71.1 55.2 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D103 41.3 22.2 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D104 78.1 28.4 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D105 72.8 23.6 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA D106 22.3 53.9 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA DB01 14.8 66.6 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA

9 Electrical Parts List

CHB5**7L/6**7L/7**7L 9-15

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

9-2 Video PCB Parts

Page 60

DB02 22.8 64.1 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA DB03 106.1 73.2 0401-000006 DIODE-SIG BAV21,DO-35,250V,250MA,1V,100MA DB04 108.4 66.9 0401-000006 DIODE-SIG BAV21,DO-35,250V,250MA,1V,100MA DB05 116 74.8 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA DG01 15 72.5 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA DG02 23 75.1 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA DG03 100.9 73.3 0401-000006 DIODE-SIG BAV21,DO-35,250V,250MA,1V,100MA DG04 103.7 91.6 0401-000006 DIODE-SIG BAV21,DO-35,250V,250MA,1V,100MA DG05 113.5 74.8 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA DR01 12.5 83.2 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA DR02 22.5 85.6 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA DR03 95.7 73.2 0401-000006 DIODE-SIG BAV21,DO-35,250V,250MA,1V,100MA DR04 95.3 91.7 0401-000006 DIODE-SIG BAV21,DO-35,250V,250MA,1V,100MA DR05 111 74.8 0401-000005 DIODE-SIG 1N4148,DO-35,75V,150MA,1V,10MA HS1 63.9 62.9 BH62-30410A HEAT/SINK A6063S,T2.5,CGH7609 IC101 34.3 84.2 1201-001332 IC-VIDEO AMP 2506,DIP,28P,600MIL,SINGLE,P IC102 84.5 54.3 BH13-10335R IC-HYBRID CYGNUS,LM2407,SIP,11P,CRT DRIV IC104 20.4 27.4 BH09-10304H IC-OSD PROCESSOR HB-CHASSIS,LSC4520P2,16P,EN/FR L101 44 20.1 2701-000125 INDUCTOR-AXIAL 150uH,10%,2.8x7mm Q102 49.7 14.5 0501-000492 TR-SMALL SIGNAL MPS3646,NPN,TO-92,EBC Q103 82 15.6 0501-000122 TR-SMALL SIGNAL 2N3904,NPN,625mW,TO-92,100-3 QB01 105 31.8 0501-000140 TR-SMALL SIGNAL 2N5551,NPN,625mW,TO-92,80-25 QB02 114.4 48.5 0501-000138 TR-SMALL SIGNAL 2N5401,PNP,625mW,TO-92,TP,60-2 QG01 98.3 31.7 0501-000140 TR-SMALL SIGNAL 2N5551,NPN,625mW,TO-92,80-25 QG02 106.4 45.8 0501-000138 TR-SMALL SIGNAL 2N5401,PNP,625mW,TO-92,TP,60-2 QR01 85.8 31.2 0501-000140 TR-SMALL SIGNAL 2N5551,NPN,625mW,TO-92,80-25 QR02 92.6 43.9 0501-000138 TR-SMALL SIGNAL 2N5401,PNP,625mW,TO-92,TP,60-2 R101 60.1 22.3 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R102 60.1 24.7 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R103 6.3 36.1 2001-000029 R-CARBON 100ohm,5%,1/6W,AA,TP,1.8x3.2mm R104 116.7 56.9 2003-000276 R-METAL OXIDE 33ohm,5%,1W,AA,TP,4.3x12mm R106 76 35.9 2001-000056 R-CARBON 4.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R107 46.8 39.3 2001-000048 R-CARBON 2.2Kohm,5%,1/6W,AA,TP,1.8x3.2m R108 115.1 20.3 2003-000704 R-METAL OXIDE(S) 47Kohm,5%,1W,AA,TP,3.3x9mm R109 47.9 46.2 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R110 48.9 43.8 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R111 16.6 14.4 2001-000046 R-CARBON 1.8Kohm,5%,1/6W,AA,TP,1.8x3.3mm R112 45 13 2001-000106 R-CARBON 1.5Kohm,5%,1/6W,AA,TP,1.8x3.2mm R114 26.3 20.3 2001-000059 R-CARBON 5.6Kohm,5%,1/6W,AA,TP,1.8x3.2m R116 56.1 19.7 2001-000051 R-CARBON 2.7Kohm,5%,1/6W,AA,TP,1.8x3.2m R118 64.6 15.5 2001-000053 R-CARBON 3.3Kohm,5%,1/6W,AA,TP,1.8x3.2m R119 78 18.4 2001-000053 R-CARBON 3.3Kohm,5%,1/6W,AA,TP,1.8x3.2m R120 67.1 33.4 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2mm R122 76.1 30.9 2001-000043 R-CARBON 1Kohm,5%,1/6W,AA,TP,1.8x3.2mm R123 64.3 27.2 2001-000040 R-CARBON 470ohm,5%,1/6W,AA,TP,1.8x3.2mm R124 87.2 13.7 2001-000067 R-CARBON 10Kohm,5%,1/6W,AA,TP,1.8x3.2mm R126 28.7 19.3 2001-000097 R-CARBON 1Mohm,5%,1/6W,AA,TP,1.8x3.2mm

9 Electrical Parts List

9-16 CHB5**7L/6**7L/7**7L

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 61

R127 9 36.1 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm R128 11.7 36.1 2001-000868 R-CARBON 56ohm,5%,1/6W,AA,TP,1.8x3.2mm RB01 14.7 58.8 2001-000026 R-CARBON 75ohm,5%,1/6W,AA,TP,1.8x3.2mm RB02 14.6 61.4 2001-000026 R-CARBON 75ohm,5%,1/6W,AA,TP,1.8x3.2mm RB04 63 60.3 2001-000040 R-CARBON 470ohm,5%,1/6W,AA,TP,1.8x3.2mm RB05 55.9 62.7 2001-000301 R-CARBON 10ohm,5%,1/6W,AA,TP,1.8x3.2m RB06 103.5 60.3 2001-000027 R-CARBON 100ohm,5%,1/4W,AA,TP,2.4x6.4mm RB07 78.8 77.3 2001-000962 R-CARBON 75Kohm,5%,1/4W,AA,TP,2.4x6.4mm RB09 108.9 37.5 2001-000047 R-CARBON 2.2Kohm,5%,1/4W,AA,TP,2.4x6.4m RB10 56.1 49.6 2001-000029 R-CARBON 100ohm,5%,1/6W,AA,TP,1.8x3.2mm RB15 100.4 53 2001-000115 R-CARBON 82Kohm,5%,1/4W,AA,TP,2.4x6.4mm RG01 15.7 77.4 2001-000026 R-CARBON 75ohm,5%,1/6W,AA,TP,1.8x3.2mm RG02 14.2 69.5 2001-000026 R-CARBON 75ohm,5%,1/6W,AA,TP,1.8x3.2mm RG04 63 66.1 2001-000040 R-CARBON 470ohm,5%,1/6W,AA,TP,1.8x3.2mm RG05 55.9 68.6 2001-000301 R-CARBON 10ohm,5%,1/6W,AA,TP,1.8x3.2m RG06 98.4 60.3 2001-000027 R-CARBON 100ohm,5%,1/4W,AA,TP,2.4x6.4mm RG07 82.5 76.3 2001-000962 R-CARBON 75Kohm,5%,1/4W,AA,TP,2.4x6.4mm RG08 87.5 71 2001-000484 R-CARBON 200Kohm,5%,1/6W,AA,TP,1.8x3.2m RG09 93.4 34.8 2001-000047 R-CARBON 2.2Kohm,5%,1/4W,AA,TP,2.4x6.4m RG10 56.1 52.2 2001-000029 R-CARBON 100ohm,5%,1/6W,AA,TP,1.8x3.2mm RG15 100.1 50.1 2001-000115 R-CARBON 82Kohm,5%,1/4W,AA,TP,2.4x6.4mm RR01 12.6 88.2 2001-000026 R-CARBON 75ohm,5%,1/6W,AA,TP,1.8x3.2mm RR02 14.6 80.6 2001-000026 R-CARBON 75ohm,5%,1/6W,AA,TP,1.8x3.2mm RR04 63 76.6 2001-000040 R-CARBON 470ohm,5%,1/6W,AA,TP,1.8x3.2mm RR05 56 74.2 2001-000301 R-CARBON 10ohm,5%,1/6W,AA,TP,1.8x3.2m RR06 92.9 60.2 2001-000027 R-CARBON 100ohm,5%,1/4W,AA,TP,2.4x6.4mm RR07 86.1 75.5 2001-000962 R-CARBON 75Kohm,5%,1/4W,AA,TP,2.4x6.4mm RR09 79.6 43.2 2001-000047 R-CARBON 2.2Kohm,5%,1/4W,AA,TP,2.4x6.4m RR10 56 54.8 2001-000029 R-CARBON 100ohm,5%,1/6W,AA,TP,1.8x3.2mm RR15 88.4 51.2 2001-000115 R-CARBON 82Kohm,5%,1/4W,AA,TP,2.4x6.4mm ZD101 22.2 45.8 0403-000005 DIODE-ZEN UZ-5.1B,DO-35,0.5W,10MA ZD102 22.3 48.5 0403-000005 DIODE-ZEN UZ-5.1B,DO-35,0.5W,10MA ZD103 22.3 51.3 0403-000005 DIODE-ZEN UZ-5.1B,DO-35,0.5W,10MA ZD105 22.2 43.1 0403-000005 DIODE-ZEN UZ-5.1B,DO-35,0.5W,10MA

9 Electrical Parts List

CHB5**7L/6**7L/7**7L 9-17

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

Page 62

C181 34.3 43.2 2201-000021 C-CERAMIC,DISC 100nF,+80-20%,50V,Y5V,8x3,5,TP C182 66.4 25.6 2201-000530 C-CERAMIC,DISC 4.7nF,10%,500V,Y5P,12.5x4,5,TP C183 63.2 49.6 2201-000022 C-CERAMIC,DISC 2.7nF,0.1,2KV,Y5P,18.5x6,10,BK CN103 8.1 17 BH39-40365Y CONNECTOR-HEADER ASS’Y 9P,1R,2.50mm CN12 64 41 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK CN13 9.7 62.9 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK CN14 72.1 63.2 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK LB01 22 23.7 2701-000190 INDUCTOR-AXIAL 470nH,20%,4x9.8mm LG01 13.4 23.7 2701-000190 INDUCTOR-AXIAL 470nH,20%,4x9.8mm LR01 17.6 23.8 2701-000190 INDUCTOR-AXIAL 470nH,20%,4x9.8mm R181 54.8 65.1 2001-001107 R-CARBON(S) 220ohm,5%,1/2W,AA,TP,2.4x6.4mm R182 68 49.6 2001-001138 R-CARBON(S) 390ohm,5%,1/2W,AA,TP,2.4x6.4mm RB17 26.4 32.9 2001-000705 R-CARBON 39ohm,5%,1/2W,AA,TP,3.3x9mm RG17 54.8 61.5 2001-000705 R-CARBON 39ohm,5%,1/2W,AA,TP,3.3x9mm RR17 33.9 52.6 2001-000705 R-CARBON 39ohm,5%,1/2W,AA,TP,3.3x9mm SK1 47.3 30 3704-001014 SOCKET-CRT 12P,22.5PI,26.5PI SK101 51.9 48.2 4715-000102 SURGE ABSORBER 200V,20%,1000A,RADIAL SK102 71.2 30.2 4715-000102 SURGE ABSORBER 200V,20%,1000A,RADIAL SK103 30.7 33 4715-000102 SURGE ABSORBER 200V,20%,1000A,RADIAL SK104 62.4 25.6 4715-000106 SURGE ABSORBER 300V,20%,1000A,RADIAL

C181 37.7 46.1 2201-000021 C-CERAMIC,DISC 100nF,+80-20%,50V,Y5V,8x3,5,TP C182 66.2 18.5 2201-000530 C-CERAMIC,DISC 4.7nF,10%,500V,Y5P,12.5x4,5,TP C183 59 42 2201-000022 C-CERAMIC,DISC 2.7nF,0.1,2KV,Y5P,18.5x6,10,BK CN103 7.9 21.5 BH39-40365Y CONNECTOR-HEADER ASS’Y 9P,1R,2.50mm CN12 64 41 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK CN13 9.7 62.9 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK CN14 72.1 63 BH71-40300A PIN-HINGE BRASS,D2.36,SN,HEAT/SINK LB01 23.8 34.6 2701-000190 INDUCTOR-AXIAL 470nH,20%,4x9.8mm LG01 14.5 30.8 2701-000190 INDUCTOR-AXIAL 470nH,20%,4x9.8mm LR01 19 30.9 2701-000190 INDUCTOR-AXIAL 470nH,20%,4x9.8mm R181 58.6 64.6 2001-001107 R-CARBON(S) 220ohm,5%,1/2W,AA,TP,2.4x6.4mm R182 54.8 32.3 2001-001138 R-CARBON(S) 390ohm,5%,1/2W,AA,TP,2.4x6.4mm RB17 28.1 40 2001-000705 R-CARBON 39ohm,5%,1/2W,AA,TP,3.3x9mm RG17 54.6 25.4 2001-000705 R-CARBON 39ohm,5%,1/2W,AA,TP,3.3x9mm RR17 46.9 57.6 2001-000705 R-CARBON 39ohm,5%,1/2W,AA,TP,3.3x9mm SK1 3704-001088 SOCKET-CRT 13P,22.5PI,25.6PI SK101 50.5 41.9 4715-000102 SURGE ABSORBER 200V,20%,1000A,RADIAL SK102 57.6 22.6 4715-000102 SURGE ABSORBER 200V,20%,1000A,RADIAL SK103 31.8 42.2 4715-000102 SURGE ABSORBER 200V,20%,1000A,RADIAL SK104 53.7 20.2 4715-000106 SURGE ABSORBER 300V,20%,1000A,RADIAL SK105 39.5 29.4 3704-001088 SOCKET-CRT 13P,22.5PI,25.6PI,SN SK106 55 43.8 4715-000001 SURGE ABSORBER 1KV,+50-10%

9 Electrical Parts List

9-18 CHB5**7L/6**7L/7**7L

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

9-3 Control PCB Parts (17”/16”)

Loc. No. Coordinates (X,Y) Code No. Description Specification Remarks

9-3 Control PCB Parts (15”)

Page 63

9 Electrical Parts List

CHB5**7L/6**7L/7**7L 9-19

CRT BH03-10337X CRT-COLOR 15”,0.28,M36KUK35X02(T4/LP) 15” SDD

BH03-10338V CRT-COLOR 15”,0.28,M36KUK35X02(A/LP) 15” SDD BH03-10338R 15”,0.28,M36KUK35X02(M/E/LP) BH03-10338S 15”,0.28,M36KUK35X02(R/E/LP) BH03-10341N 16”,0.28,M38QCL361X111 BH03-10340F CRT-COLOR 17”,0.28,M41KUN36X03(T4/S2) 17” SDD BH03-10337U CRT-COLOR 17”,0.28,M41KUN36X03(A/L/LP) BH03-10340D CRT-COLOR 17”,0.28,M41KUN36X03(M/A/L/LP) BH03-10339J CRT-COLOR 17”,0.28,M41KUN36X03(R/A/L/LP) BH03-10337V CRT-COLOR 17”,0.28,M41KUN36X03(T4/L/LP)

CRT GND BH39-40365Z CBF-CRT GROUND 1P,BLK,UL1015,AWG18,YFH800_0 17”/16”

BH39-40366A CBF-CRT GROUND 1P,BLK,UL1015,AWG18,YFH800_0 15”

D-COIL BH27-10336G DEGAUSSING COIL 290*300*1070MM,9.8MH,26.5OHM 17”/16”

BH27-10336B DEGAUSSING COIL 300*240*1060MM,7.2MH,22.5OHM 15” S/CABLE BH39-20337W CBF-SIGNAL ATT,1500MM,15P/13,IVORY,UL2990 PROCESS-PWA UNIT BH94-30017L ASS’Y, PCB CHB5237L

BH94-30016A ASS’Y, PCB CHB5707L

BH94-30017V ASS’Y, PCB CHB5707L

BH94-30016U ASS’Y, PCB CHB6107L

BH94-30017S ASS’Y, PCB CHB7227L

BH94-30016B ASS’Y, PCB CHB7707L

BH94-30017P ASS’Y, PCB CHB7227L

BH94-30016Y ASS’Y, PCB CHB7707L

BH94-30017U ASS’Y, PCB CHB7227L B/D ASS’Y BH98-10016Q ASS’Y, PCB/MAIN CHB5237L

BH98-10015K ASS’Y, PCB/MAIN CHB5707L

BH98-10016X ASS’Y, PCB/MAIN CHB5707L

BH98-10016A ASS’Y, PCB/MAIN CHB6107L

BH98-10016V ASS’Y, PCB/MAIN CHB7227L

BH98-10015L ASS’Y, PCB/MAIN CHB7707L

BH98-10016T ASS’Y, PCB/MAIN CHB7227L

BH98-10016D ASS’Y, PCB/MAIN CHB7707L

BH98-10016Y ASS’Y, PCB/MAIN CHB7227L

BH98-20006N ASS’Y, PCB/VIDEO CHB5237L

BH98-20005Y ASS’Y, PCB/VIDEO CHB5707L

BH98-20006S ASS’Y, PCB/VIDEO CHB5707L

BH98-20006H ASS’Y, PCB/VIDEO CHB6107L

Loc. No. Code No. Description Specification Remarks

Others

Page 64

9 Electrical Parts List

9-20 CHB5**7L/6**7L/7**7L

B/D ASS’Y BH98-20006Q ASS’Y, PCB/VIDEO CHB7227L

BH98-20005Z ASS’Y, PCB/VIDEO CHB7707L BH98-20006P ASS’Y, PCB/VIDEO CHB7227L BH98-20006K ASS’Y, PCB/VIDEO CHB7707L BH98-20006R ASS’Y, PCB/VIDEO CHB7227L BH98-60002B ASS’Y, PCB/SOCKET CHB5237L BH98-60002D ASS’Y, PCB/SOCKET CHB5707L BH98-60002H ASS’Y, PCB/SOCKET CHB6107L BH98-60002A ASS’Y, PCB/SOCKET CHB7227L BH98-60002E ASS’Y, PCB/SOCKET CHB7707L

AUDIO STAND ASS’Y BH59-70001A UNIT/STAND-AMP 3W,500MW,240HZ,50DB M/M, 15”

BH59-70002A UNIT/STAND-AMP 3W,500MW,240HZ,50DB M/M, 16”/17”

P/CORD BH39-10339Z CBF-POWER/CORD DET,RVV3,250V/10A.BLK,18 CHINA

BH39-10005A CBF-POWER/CORD CAP,1200MM,250V/10A,IVY UK,THAILAND BH39-10007A CBF-POWER/CORD WALL,1830MM,250V/6A,IVY SEG,SESA,SEF BH39-10339E CBF-POWER/CORD DET,SVT,125V 7A/10A,IVY SEA,SECA BH39-10006A CBF-POWER/CORD WALL,1830MM,250V/10A,IVY SEAU

Loc. No. Code No. Description Specification Remarks

Others Continued

Page 65

10 Block Diagrams

CHB5**7L

CHB5**7L/6**7L/7**7L 10-1

TO D - COIL

ON THE CRT

CRT

-210V

( FROM FBT)

+12V

–210V

+30V

FOCUS1

SCREEN

R G B

H/V

VIDEO BOARD

MAIN BOARD

H-SYNC1

V-SYNC1

SDA

SCL

H-SIZE

VER.-BLANKING

(KSC945)

Q331

H/V OUTPUT

(SSP6N90)

Q504

ACL

CIRCUIT

BRIGHTNESS

CONTROL

BRIGHTNESS

CONTROL

DEGAUSSING

BLOCK

RL601

AC-INLET

SOCKET

CN601

LINE FILTER

L601

CRT SOCKET BOARD

SOCKET

HEATER

CONTRAST

CONTROL

CONTRAST

CONTROL

R G B

Video Pre-Amp

IC101(KA2506)

VIDEO OUTPUT

IC102(LM2407)

OSD DRIVE CONTROL

IC104(MC4320,

MC4322 MC4326)

R G B - CUTOFF

QR01, QR02,

QG01, QG02,

QB01, QB02

H-SYNC, V-SYNC

V-MUTE

S-CORRECTION

PS-1 (SUSPEND)

PS-2

(POWER-OFF)

HOR.LIN.

Power PWM

Control

(KA2S0680)

IC601

RECTIFIER

(1N5397GP)

D602,D603,

D604,D605

SWITCHING

TRANS.

T601

+75V

+13V

-10V

+7V

TO VIDEO

PS-1,PS-2 (FROM Micom)

CRT HEATER

+12V REGULATOR

+46V

+12V

PS-2

POWER-OFF MODE CONTROL

(Q622)

EPROM

(24LC04)

IC202

FRONT CONTROL BOARD

V-SYNC

H-SYNC,

HOR./VER. OSC

PROCESSOR

(TDA9109S)

MICOM

(BD24)

IC202

VER. - DY

CN301

FBT

T501

H.D.T

T401

VER. OUTPUT

(2N3904)IC301

High Volt.-DRIVE

Q503

HOR.-DRIVE

(KSP44)Q443

MENU EXIT

BRIGHTNESS

CONTRAST

ENTER

LED

POWER

VER. OUTPUT, TILT & H_Lin. control

I-SENSE

REGIN

TILT

S/Cable INPUT

& Video Gain

Control

CRT HEATER

PQ12RD11

HOR.OUT

(KSC5088)

Q447

HOR.DY

CN441~3

H/V PWM

CONTROL

IC501

TL494CN

HOR.DEF.

STEP-UP

IFR630

Page 66

10 Block Diagrams

10-2 CHB5**7L/6**7L/7**7L

TO D - COIL

ON THE CRT

CRT

-210V

( FROM FBT)

+12V

–210V

+30V

FOCUS1,2

SCREEN

R G B

H/V

VIDEO BOARD

MAIN BOARD

VER.-BLANKING

GENERATOR

(Q301)

High Voltage

CONTROL

OUTPUT

ACL

CIRCUIT

G1 VOLTAGE

CONTROL

DEGAUSSING

BLOCK

RL601

AC-INLET

SOCKET

CN601

LINE FILTER

L601

CRT SOCKET BOARD

SOCKET

SK1

HEATER

R G B

S/Cable INPUT

Video Pre-Amp

IC101(KA2506)

VIDEO OUTPUT

IC102(LM2407T)

R G B - CUTOFF

CONTROL

H-SYNC, V-SYNC

V-MUTE

S-CORRECTION

LED

PS-1 (SUSPEND)

PS-2 (POWER-

OFF)

PWM CONTROL &

SWITCHING FET

IC601

RECTIFIER

(D602, D603,

D604,D605)

SWITCHING

TRANS.

T601

+75V

+13V

-10V

+7V

+13V

TO VIDEO

+12V REGULATION

CRT HEATER

To Audio Stand

+46V

+12V

HEATER

PS-2

POWER-OFF MODE CONTROL

(Q621, Q622)

EPROM

(24LC04B)

IC202

FRONT CONTROL BOARD

V-SYNC

H-SYNC,

HOR./VER. OSC

PROCESSOR

(TDA9109S)

IC401

MICOM

IC201

HOR.-DY

CN441

CN443

VER. - DY

CN301

High Voltage

CONTROL

IC501

FBT

T501

HOR.- OUT

Q447

H-DEF.

TRANS

T402

HOR.-DEF.

STEP-UP

VER. OUTPUT

IC301

High Volt.-DRIVE

Q503

HOR.-DRIVE

Q443

TILT

H-SYNC1

V-SYNC1

SDA

SCL

H-SIZE

MENU EXIT

BRIGHTNESS

CONTRAST

ENTER

LED

POWER

I-SENSE

REGIN

OSD DRIVE CONTROL

IC104(MC4320,

MC4322 MC4326)

DDC IC

(24LC21A)

IC203

H_Linearity

VER. OUTPUT, TILT & H_LIN. CONTROL

CHB6**7L

Page 67

CHB7**7L

10 Block Diagrams

CHB5**7L/6**7L/7**7L 10-3

TO D - COIL

ON THE CRT

CRT

-210V

( FROM FBT)

+12V

–210V

+30V

FOCUS1

SCREEN

R G B

H/V

VIDEO BOARD

MAIN BOARD

H-SYNC1

V-SYNC1

SDA

SCL

H-SIZE

VER.-BLANKING

(KSC945)

Q331

H/V OUTPUT

(SSP6N90)

Q504

ACL

CIRCUIT

BRIGHTNESS

CONTROL

BRIGHTNESS

CONTROL

DEGAUSSING

BLOCK

RL601

AC-INLET

SOCKET

CN601

LINE FILTER

L601

CRT SOCKET BOARD

SOCKET

HEATER

CONTRAST

CONTROL

CONTRAST

CONTROL

R G B

Video Pre-Amp

IC101(KA2506)

VIDEO OUTPUT

IC102(LM2407)

OSD DRIVE CONTROL

IC104(MC4320,

MC4322 MC4326)

R G B - CUTOFF

QR01, QR02,

QG01, QG02,

QB01, QB02

H-SYNC, V-SYNC

V-MUTE

S-CORRECTION

PS-1 (SUSPEND)

PS-2

(POWER-OFF)

HOR.LIN.

Power PWM

Control

(KA2S0680)

IC601

RECTIFIER

(1N5397GP)

D602,D603,

D604,D605

SWITCHING

TRANS.

T601

+75V

+13V

-10V

+7V

TO VIDEO

PS-1,PS-2 (FROM Micom)

CRT HEATER

+12V REGULATOR

+46V

+12V

PS-2

POWER-OFF MODE CONTROL

(Q622)

EPROM

(24LC04)

IC202

FRONT CONTROL BOARD

V-SYNC

H-SYNC,

HOR./VER. OSC

PROCESSOR

(TDA9109S)

MICOM

(BD24)

IC202

DYNAMIC

FOCUS

T502,Q551

(KSP44)

VER. - DY

CN301

FBT

T501

H.D.T

T401

VER. OUTPUT

(2N3904)IC301

High Volt.-DRIVE

Q503

HOR.-DRIVE

(KSP44)Q443

MENU EXIT

BRIGHTNESS

CONTRAST

ENTER

LED

POWER

VER. OUTPUT, TILT & H_Lin. control

I-SENSE

REGIN

TILT

S/Cable INPUT

& Video Gain

Control

CRT HEATER

PQ12RD11

HOR.OUT

(KSC5088)

Q447

HOR.DY

CN441~3

H/V PWM

CONTROL

IC501

TL494CN

HOR.DEF.

STEP-UP

IFR630

Page 68

Memo

10 Block Diagrams

10-4 CHB5**7L/6**7L/7**7L

Page 69

CHB5**7L/6**7L/7**7L 11-1

TYPE NO. REF. NO. PARTS TYPE NO. REF. NO.PARTS

SDS06U15OS

KSC945 KSA733 2N3906 2N3904 KSP44 KSC1008 2N6502

KSD1616 2N5551C KSB1116 2N2401C

KSB772

IRF630

IRF634A

IRFR/U230A

KSC5088

KA431

KA7805

PQ12RD11

KA2S0680

SSS6N90A

D442

Q201, Q331, Q402, Q624 Q401, Q501, Q506 Q432, Q509 Q103, Q431, Q441, Q503 Q443 Q601 Q507

Q321, Q471 QR01, QG01, QB01 Q322, Q472, Q621 QR02, QG02, QB02

Q623

Q433, Q461

Q502

Q462, Q463

Q447

IC603

IC604

IC602

IC601

Q504

1 : Vin, 2 : Vout, 3 : GND, 4 : Vcc

1 : Drain, 2 : GND, 3 : Vcc, 4 : F/B, 5 : Sync

TYPE NO. REF. NO.PARTS

TDA9302H

LM2407

LTV817M-SM

24LC04 24LC21A

TL494 MC4320P

KA2506

TDA9109/S

BD24

IC301

IC102

QP601

IC202 IC203

IC501 IC104

IC101

IC401

IC201

11 PCB Diagram

11-1 Semiconductor Lead Identification

Page 70

Memo

11 PCB Diagrams

11-2 CHB5**7L/6**7L/7**7L

Page 71

CHB5**7L/6**7L/7**7L 12-1

1 2

H +

V +

V–

1 2

(YEL)V+

(Brown)V –

V + NC V –

CN441

12AC

1 2

AC AC

1 2

AC INPUT NC AC INPUT

CN_TILT

10 11 12 13 14 15 16 17 18 19

1 2

3 4 5 6 7 8

FBT

1 2

3 4 5 6 7 8

9 10 11 12

R-OUT

GND

G-OUT

15 PIN D-SUB

refer to pin

assignment

product spec.

DEGAUSSING COIL

LINE FILTER

CRT SOCKET

CN12

CN442 CN443

CN446

CN301

CN602 CN603

CN601

CN101 SIGNAL CABLE

MAIN PCB

CRT SOCKET PCB

VIDEO PCB

FOCUS (WHT)

CN103

TILT–(BLK)

TILT +

TILT –

H–

H +

H– NC

1 2

3 4

TILT+(WHT)

CN102A

CN104

GND

GND GND

ACL

CLAMP

DDC_DATA

HS_IN VS_IN

DDC_CLK

S_RASTER

IICDATA

IICCLK

AFC

5 V

VS_OUT

12 V 70 V

6.3 V GND

GND

10 11 12 13 14 15 16 17 18 19

1 2

3 4 5 6 7 8

GND

GND GND ACL

HS_OUT

DDC_DA

HS_IN VS_IN

DDC_CL S_RAS SDA SCL

AFC 5 V VS_OUT 12 V 70 V

6.3 V GND NC

GND

S_RAS

GND

1 2

3 4 5 6 7 8

9 10 11 12 13

R_IN GND_R

GND_G

G_IN

GND_B

B_IN

GND H_SYNC

V_SYNC

S_RASTER

GND

SDA SCL

GND

6.3 V

B-OUT

R-OUT

GND

G-OUT

GND

6.3 V

B-OUT

(RED) H+

(BLUE) H-

(YEL) V+

(BROWN)V-

TCO +

TCO – (GND)

1 2 3

TCO +

TCO – (GND)

CN_TCO

15" TSB CDT ONLY

12V+

V–

H+ NC

H–

(17") (15") (17")(15")

15" ONLY

FOCUS1 (WHT) FOCUS2 (RED)

12 Wiring Diagram

Page 72

13-1 CHB5**7L/6**7L7**7L

CN606

R630

R609

SW601

C610

T601

R633

C619

CN_PFC

CN603

CN602

R634

Power Line

13 Schematic Diagrams

13-1 SMPS Part Schematic Diagram

Page 73

13 Schematic Diagrams

CHB5**7L/6**7L/7**7L 13-2

1 2 3 4 5

1.05

GND –33.2 mV –57.0 mV –42.0 mV

10.30 GND

–34.0 mV –48.0 mV –46.0 mV

pin #

MODES

800 x 600 / 85 Hz 640 x 480 / 60 Hz

Table 13-1. IC601 (KA2S0680)

Unit: Vrms

544 V (IC601, #1)

CH1 P-P = 544 V CH1 RMS = 51.84V

544 V (IC601, #1)

CH1 P-P = 544 V CH1 RMS = 51.84V

Page 74

13 Schematic Diagrams

13-3 CHB5**7L/6**7L7**7L

IC201

SW200

R249

Power Line

Signal Line

13-2 Micom Part Schematic Diagram

Page 75

13 Schematic Diagrams

CHB5**7L/6**7L/7**7L 13-4

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21

4.370

5.080

–1.810 mV

5.080

5.085

2.450

2.123 NC

14.53 mV

13.361

16.451 mV

5.084 NC

–1.85 mV

5.066

5.084

–3.650 mV

52.28 mV

10.02 mV

5.039

1.629

4.706

5.079

–1.970 mV

5.080

5.085

2.450

2.121 NC

13.31

5.090 NC

–2.00 mV

5.067

5.085

–3.540 mV

51.800 mV

8.01 mV

5.042

1.630

5.079

2.511

4.700 mV

3.633

3.517 NC NC NC

GND

0.529 NC

3.998 NC

3.837

4.751

8.430

5.079

5.031

5.073

0.298

5.081

4.054

3.170 mV

3.635

3.519 NC NC NC

GND

0.528 NC

5.035 NC

3.840

4.465

6.310

5.082

5.034

5.076

4.334

22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

pin #

MODES

800 x 600 / 85 Hz 800 x 600 / 85 Hz640 x 480 / 60 Hz 640 x 480 / 60 Hz

MODES

Table 13-2. IC201

Unit: Vrms

5.00 V (IC201, #6, 7)

CH1 P-P = 5.00 V CH1 RMS = 2.966 V

Page 76

13 Schematic Diagrams

13-5 CHB5**7L/6**7L7**7L

C554

R554

C556

SK501

C519

C551

R556

R553

R551

R552

C552

C553

T502

R550

R548

R524

R503

R532

Q551

46V

D508

T501

46V

C518

Power Line

Signal Line

13-3 High Voltage Part Schematic Diagram

Page 77

13 Schematic Diagrams

CHB5**7L/6**7L/7**7L 13-6

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

4.859

4.855

1.753

21.80 mV

0.910

3.485 GND

11.834

3.035

3.034

11.834

11.834 GND

4.896

5.334

4.901

4.868

4.867

2.471

12.40 mV

1.245

3.485 GND

11.836

1.458

11.836

11.836 GND

4.896

5.336

4.895

pin #

MODES

800 x 600 / 85 Hz 640 x 480 / 60 Hz

Table 13-3. IC501 (TL494CN)

Unit: Vrms

360 V (T502, #1)

CH1 P-P = 360 V CH1 RMS = 114.4 V

12.16 V (IC501, #5)

CH1 P-P = 12.16 V CH1 RMS = 6.376 V

1.14 V (IC501, #3)

CH1 P-P = 1.14 V CH1 RMS = 837 mV

9.12 V (Q502, Gate)

CH1 P-P = 9.12 V CH1 RMS = 3.736 V

50.8 V (T502, #6)

CH1 P-P = 50.8 V CH1 RMS = 16.56 V

Page 78

13 Schematic Diagrams

13-7 CHB5**7L/6**7L7**7L

V_DY

R542

R541

R303

R411

C413

R417

R312

CN302

R545

R540

R407R406

R416

C417

R412

C414

D403

D404

C412

R413

Q402

R418

R414

Power Line

Signal Line

13-4 H/V OSC & Vertical Parts Schematic Diagram

Page 79

pin #

13 Schematic Diagrams

CHB5**7L/6**7L/7**7L 13-8

46.4 V (IC301, #5)

CH1 P-P = 46.4 V CH1 RMS = 6.30 V

8.80 V (IC401, #6)

CH1 P-P = 8.80 V CH1 RMS = 6.176 V

720 mV (IC401, #24)

CH1 P-P = 720 mV CH1 RMS = 2.792 V

3.40 V (IC401, #23)

CH1 P-P = 3.40 V CH1 RMS = 3.756 V

720 mV (IC401, #10)

CH1 P-P = 720 mV CH1 RMS = 2.710 V

1 2 3 4 5 6 7

1.221

13.368 –10.366 –11.013 –8.0 mV

13.111

1.225

1.223

13.314 –10.435 –10.913 –5.0 mV

12.936

1.225

pin #

MODES

800 x 600 / 85 Hz 640 x 480 / 60 Hz

Table 13-4. IC301 (TDA9302H)

Unit: Vrms

1 2 3 4 5 6 7 8

9 10 11 12 13 14

2.264

1.271

1.270

11.847

4.760

5.084 –10.894 –10.307

3.120

1.824 –10.888

1.270

–2.616

2.264

1.270

11.848

4.851

5.086 –10.721 –10.136

3.131

1.824 –10.718

1.270

1.272

–3.916

pin #

MODES

800 x 600 / 85 Hz 640 x 480 / 60 Hz

Table 13-5. IC302 (LM324N)

Unit: Vrms

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

4.753

10.70 mV

5.084

2.840

4.183

2.527

2.534

3.663

0.216

2.247

77.18 mV –0.367

8.072

4.748

5.040

0.153

4.467

8.50 mV

5.084

3.324

4.255

1.531

1.537

3.778

0.225

2.752

73.60 mV –0.447

8.070

3.850

5.145

51.50 mV

pin #

MODES

800 x 600 / 85 Hz 640 x 480 / 60 Hz

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

GND

11.626 –0.220

5.256

8.166

3.560

3.600

2.951

30.91 mV

4.432 GND

2.861

11.632

5.083

5.084

GND

11.627

–0.670

5.470

8.162

3.570

3.610

3.367

31.97 mV

4.812 GND

1.358

11.633

5.086

5.087

MODES

800 x 600 / 85 Hz 640 x 480 / 60 Hz

Table 13-6 IC401 (TDA9109/S)

Unit: Vrms

Page 80

13 Schematic Diagrams

13-9 CHB5**7L/6**7L7**7L

H-DY

R432

R448

R443

R444

Power Line

Signal Line

13-5 Horizontal Part Schematic Diagram

Page 81

13 Schematic Diagrams

CHB5**7L/6**7L/7**7L 13-10

26.4 V (T402, #10)

CH1 P-P = 26.4 V CH1 RMS = 7.02 V

104.0 V (T401, #1)

CH1 P-P = 104.0 V CH1 RMS = 51.84 V

Page 82

13 Schematic Diagrams

13-11 CHB5**7L/6**7L7**7L

Power Line

Signal Line

13-6 Video Part Schematic Diagram

Page 83

13 Schematic Diagrams

CHB5**7L/6**7L/7**7L 13-12

1 2 3 4 5 6 7 8

9 10 11 12 13 14

2.187

2.213

2.201

0.147

2.416

11.796 GND

2.397

11.795

2.407 GND

4.158

5.083

2.183

2.210

2.203

0.149

2.428

11.790 GND

2.409

11.790

2.419 GND

4.164

5.084

11.185

11.179

11.197

4.750

4.320

4.360

2.299 GND

11.796

2.381

4.540

2.565

4.420

91.96 mV

11.178

11.171

11.188

4.463

4.635

4.406

2.449 GND

11.791

2.531

4.389

2.719

4.462

92.85 mV

15 16 17 18 19 20 21 22 23 24 25 26 27 28

pin #

MODES

800 x 600 / 85 Hz 800 x 600 / 85 Hz640 x 480 / 60 Hz 640 x 480 / 60 Hz

MODES

Table 13-7. IC101 (KA5606)

Unit: Vrms

1 2 3 4 5 6 7 8

9 10 11

37.920 GND

40.214 GND

41.230

72.018 GND

2.303

2.385

11.793

2.568

35.970 GND

38.230 GND

39.274

71.988 GND

2.447

2.529

11.792

2.717

pin #

MODES

800 x 600 / 85 Hz 640 x 480 / 60 Hz

Table 13-8. IC102 (LM2407)

Unit: Vrms

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

1.54 mV

2.279

2.278

5.047

3.757 NC

5.082

5.080

5.054 NC

0.147

2.207

2.213

2.187

1.580 mV

1.74 mV

1.376

1.381

5.061

4.022 NC

5.084

5.083

5.063 NC

0.147

2.208

2.212

2.188

1.870 mV

pin #

MODES

800 x 600 / 85 Hz 640 x 480 / 60 Hz

Table 13-9. IC104 (LSC4520P2)

Unit: Vrms

4.92 V (IC104, #10)

CH1 P-P = 4.92 V CH1 RMS = 5.072 V

780 mV (IC101 #5, 8, 10)

CH1 P-P = 780 mV CH1 RMS = 2.494 V

2.72 V (IC101 #21, 24, 26)

CH1 P-P = 2.72 V CH1 RMS = 2.498 V

34.4 V (IC102 #1, 3, 5)

CH1 P-P = 34.4 V CH1 RMS = 44.52 V

4.84 V (IC104, #5)

CH1 P-P = 4.84 V CH1 RMS = 4.222 V

Page 84

13 Schematic Diagrams

13-13 CHB5**7L/6**7L7**7L

13-7 CRT Part Schematic Diagram

SAMSUNG CHB7707L Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual