Sony CPD-110GS Service Manual
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Sony CPD-110GS Service Manual

Sony CPD-110GS Service Manual

Trinitron color computer display
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SERVICE MANUAL
REVISED
MICROFILM
CPD-110GS/110EST
SPECIFICATIONS
CRT
0.25 mm aperture grille pitch
15 inches measured diagonally
90-degree deflection
Approx. 285 × 214 mm (w/h)
Viewable image size
(11
14.0" viewing image
Resolution
Horizontal: Max. 1280 dots
Vertical: Max. 1024 lines
Approx. 270 × 202 mm (w/h)
Standard image area
(10
Deflection frequency*
Horizontal: 30 to 70 kHz
Vertical: 48 to 120 Hz
AC input voltage/current 100 to 240 V, 50 – 60 Hz, 1.6 – 0.8 A
Power consumption
Max. 105 W
Approx. 368 × 393 × 389 mm (w/h/d)
Dimensions
(14
Mass
Approx. 14 kg (30 lb 14 oz)
Plug and Play
DDC1/DDC2B
Supplied accessories
See page 6
* Recommended horizontal and vertical timing condition
• Horizontal sync width should be more than 1.0 µsec.
• Horizontal blanking width should be more than 3.6 µsec.
• Vertical blanking width should be more than 500 µsec.
Design and specifications are subject to change without notice.
TRINITRON
®
Canadian Model
X-110
1
× 8
1
/
/
inches)
4
2
× 8 inches)
3
/
4
× 15
× 15
1
1
3
/
/
/
inches)
2
2
8
COLOR COMPUTER DISPLAY
CPD-110GS
US Model
Chassis No. SCC-L27A-A
CPD-110EST
AEP Model
Chassis No. SCC-L27B-A
CHASSIS

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  • Page 1 CPD-110GS/110EST SERVICE MANUAL CPD-110GS US Model Canadian Model REVISED Chassis No. SCC-L27A-A CPD-110EST AEP Model Chassis No. SCC-L27B-A X-110 CHASSIS SPECIFICATIONS 0.25 mm aperture grille pitch 15 inches measured diagonally 90-degree deflection Approx. 285 × 214 mm (w/h) Viewable image size ×...

  • Page 2: Power Led

    CPD-110GS/110EST DIAGNOSIS Failure Power LED HV or H STOP or +B Failure Blink Amber (On 0.5 sec, Off 0.5 sec) V Stop Failure Blink Amber (On 1.5 sec, Off 0.5 sec) Aging/Self-Test Blink Amber (On 0.5 sec, Off 0.5 sec) ..Blink Green (On 0.5 sec, Off 0.5 sec)
  • Page 3 VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR Parts on Set SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS AP- PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE- MENTS PUBLISHED BY SONY. CIRCUIT ADJUST- MENTS THAT ARE CRITICAL FOR SAFE OPERATION 0.15 µ...

  • Page 4: Table Of Contents

    CPD-110GS/110EST TABLE OF CONTENTS Section Title Page 1. GENERAL ..............1-1 2. DISASSEMBLY 2-1. Cabinet Removal ..........2-1 2-2. Service Position ........... 2-1 2-3. D Board Removal ..........2-1 2-4. Picture Tube Removal .......... 2-2 2-5. Harnes Location ........... 2-3 3.

  • Page 5: General

    The operating instructions mentioned here are partial abstracts SECTION 1 from the Operating Instruction Manual. The page numbers of the Operating Instruction Manual remein as in the manual. GENERAL Use of the tilt-swivel Precautions Identifying parts and controls This monitor can be adjusted within the angles shown below. To turn the monitor vertically or horizontally, hold it at the bottom See the pages in parentheses for further details.
  • Page 6 If no picture appears on your screen Step 2: Connect the power cord Selecting the on-screen menu Setup • Check that the monitor is correctly connected to the computer. language (LANGUAGE/ • If NO INPUT SIGNAL appears on the screen, confirm that With the monitor and computer switched off, first connect the Before using your monitor, check that the following accessories your computer’s graphic board is completely seated in the...
  • Page 7 x Using the MENU, ENTER, and + / − buttons 7 ZOOM (page 11) Adjusting the contrast and ZOOM Customizing Your Monitor Select the ZOOM menu to enlarge Z OOM brightness (CONTRAST/ Select the menu you want to adjust. or reduce the picture. Press the + / −...
  • Page 8 Adjusting the horizontal size or Adjusting the curvature of the Adjusting the picture’s rotation Adjusting the color of the picture centering of the picture (H-SIZE/ picture’s sides (PIN/PIN BALANCE) (ROTATION) (COLOR) CENTER) These settings are stored in memory for the current input signal. This setting is stored in memory for all input signals.

  • Page 9: Troubleshooting

    (CPD-210GS) ≤ 105 W Moire is a type of natural interference which produces soft, wavy lines The input signal condition (CPD-110GS) on your screen. It may appear due to interference between the pattern OUT OF SCAN RANGE ≤ 15 W...
  • Page 10 Install the Windows Monitor Information Disk (page 7) and select this monitor INFORMATION and press the ENTER button. (“CPD-110GS” or “CPD-210GS”) from among the Sony monitors in the Windows 95/98 The LANGUAGE/INFORMATION menu appears on the monitor selection screen.
  • Page 11 Count the number of seconds between orange flashes of the 1 (power) indicator and inform your authorized Sony dealer of the monitor’s condition. Be sure to note the model name and serial number of your monitor. Also note the make and...

  • Page 12: Disassembly

    CPD-110GS/110EST SECTION 2 DISASSEMBLY 2-1. CABINET REMOVAL 2-2. SERVICE POSITION Cabinet Screw cover A board Screw cover D board Four screws (+BVTP 4 x 16) 2-3. D BOARD REMOVAL Five screws (+BVTP 3 x 12) A board Screw (+BVTT 4 x 8)

  • Page 13: Picture Tube Removal

    CPD-110GS/110EST 2-4. PICTURE TUBE REMOVAL Demagnetic coil 13 Tension spring 2 A board Two screws (+BVTP 4 x 16) CN603 CN308 Neck assy CN307 CN506 CN501 Deflection yoke degaussing Stand assy coil holders Picture tube Connector (2pin) Four screws 3 Claw...

  • Page 14: Harnes Location

    CPD-110GS/110EST 2-5. HARNESS LOCATION Picture tube Demagnetic coil CN504 CN901 CN902 CN505 CN501 D board CN506 CN605 CN603 CN304 CN308 CN310 CN301 CN302 CN306 CN307 A board...

  • Page 15: Safety Related Adjustment

    CPD-110GS/110EST SECTION 3 SAFETY RELATED ADJUSTMENT • HV Protector Circuit Check When replacing or repairing the shown below table, the following operational checks must be performed as a Confirm that the voltage between cathode of D521 on D safety precaution against X-rays emissions from the unit.

  • Page 16: Adjustments

    CPD-110GS/110EST SECTION 4 ADJUSTMENTS Connect the communication cable of the computer to the connector located on the D board on the monitor. Run the service software and then follow the instruction. 1-690-391-21 A-1500-819-A 3-702-691-01 Interface Unit Connector Attachment IBM AT Computer...
  • Page 17 CPD-110GS/110EST 1. Receive R.B. cross-hatch. 13. Paint lock the four-pole and six-pole magnet of neck ass'y 2. Adjust H.STAT nad V.STAT at four-pole magnet. and also four-pole magnet of DY. <4 Pole Magnet> <VR Adjustment on DY> • Vertical and Horizontal Position and Size Specification 2.0 mm...
  • Page 18 CPD-110GS/110EST MEMO ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...

  • Page 19: Diagrams

    SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAMS (with FRAME SCHEMATIC DIAGRAM) SIGNAL-IN D-SUB15 PIG-TAIL (VIDEO) IC001 PRE AMP,OSD MIX IC002 CN301 RGB OUT B GND R.G.B B OUT BLUE B IN B IN B OUT G GND GREEN G IN G OUT G IN G OUT R GND...
  • Page 20 T503 D516 D515 IC 501 DEFLECTION IC901 CPU CONTROLLER T502 RESET V SYNC RESET CN501 Q901.902 H DRIVE H DRIVE H OUT H SYNC/O H SYNC H DRV H DY(+) Q520,521 Q503 H.DY Q502 H DY(+) D903 CN901 H DY(-) BLANK/O CLBL IC401...

  • Page 21: Circuit Boards Location

    5-2. CIRCUIT BOARDS LOCATION 5-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS Note: • All capacitors are in µF unless otherwise noted. (pF: µµF) • Divided circuit diagram Capacitors without voltage indication are all 50 V. One sheet of D board circuit diagram is divided into three •...
  • Page 22 • Divided circuit diagram One sheet of D board circuit diagram is divided into three sheets, each having the code D-a to D-c . For example, the destination ab1 on the D-a sheet is connected to ab1 on the D-b sheet. Ref.

  • Page 23: Schematic Diagram Of D- A Board

    (1) Schematic Diagram of D- Board +15V (DEFLECTION) C406 D402 0.0033 R403 100V 1N4001 3.3 1/2W R405 C404 1000 25V FB901 R933 R935 R402 C408 4.7k 1.78k Q401 +15V RN902 2SC945 -12.5 4.7K Q901 D902 V BLK R934 2SC945 4.7k HZ3C2 RESET IC901...

  • Page 24: Schematic Diagram Of D- B Board

    (2) Schematic Diagram of D- Board +12V CN502 BEAD PIN R5C1 TO A BOARD Q528 2SC945P CN309 ABL CONT V DY+ (DEFLECTION) Q529 R5A8 R5A6 2SC945P L502 R5A5 ABL CONT 100µH V DY- R5C3 R5C2 6.8K D592 1SS119 Q533 • Divided circuit diagram 2SA733 ABL CONT R5A9...
  • Page 25 POWER, DEFLECTION — D BOARD (Component Side) — • D BOARD SEMICONDUCTOR LOCATION DIODE IC401 D402 IC501 D501 IC502 D502 IC503 D503 IC504 D504 IC601 D506 IC602 D507 IC603 D508 IC605 D509 IC606 D510 IC607 D511 IC901 D512 IC902 D513 D514 D515 TRANSISTOR...

  • Page 26: Schematic Diagram Of D- C Board

    (3) Schematic Diagram of D- Board Q607 +6.3V 2SA966 +6.3V SW JW113 D618 0.75 POWER SB360 FB612 FB616 S601 R602 T601 2.3UH 2.3UH PCF CKT T603 LF601 D619 FB604 R664 C636 R650 CN601 1SS119 F601 1000p 1kV 150 1/2W AC-SOCKET FB613 FB617 C632...
  • Page 27 VIDEO — A BOARD (Conductor Side) — — A BOARD (Component Side) — • A BOARD SEMICONDUCTOR LOCATION Conductor Component Side Side IC001 B–1 B–3 IC002 A–1 IC003 B–3 B–1 IC004 B–1 TRANSISTOR Conductor Component Side Side Q001 C–3 C–1 Q002 B–3 B–1...

  • Page 28: Schematic Diagram Of A Board

    (4) Schematic Diagram of A Board +12V +12VF J001 CRT_SOKET D102 D101 L001 CN310 1SS119 1SS119 100µH +6.3V TAB PIN V901 D202 D201 IC001 1SS119 1SS119 PICTURE M52743BSP C005 C006 PRE AMP/OSD MIX TUBE D302 D301 R004 CN301 1SS119 1SS119 15FRF C013 OSD BLKIN...
  • Page 29 • A BOARD WAVEFORMS 0.7 Vp-p (H) 3.4 Vp-p (H) 1.0 Vp-p (H) 3.8 Vp-p (H) 0.7 V p-p (H) 3.4 Vp-p (H) 48.0 Vp-p (H) 55.0 Vp-p (H) 48.0 Vp-p (H) 48.0 Vp-p (H) !¡ !™ 55.0 Vp-p (H) 48.0 Vp-p (H) 5-19...

  • Page 30: Semiconductors

    5-4. SEMICONDUCTORS LM2409 TDA4856 MTZJ-5.1A IRFI9620G 2SC2383-O MTZJ-5.1B RD3.3ESB2 MARKING SIDE VIEW RD5.1ESB2 RD9.1ESB3 TOP VIEW 1SS119-25 32 pin DIP 12 pin ZIP CATHODE TDA8172 LM358M LM393M 24LC16BT/SN 2SC4632LS-CB7 24LC21T/SN 2N3904 ANODE RD3.3LB1 TOP VIEW 8 pin SOP TL431 MCT7812CT TA7805S 2SA1221-L 2SC5129...

  • Page 31: Exploded Views

    CPD-110GS/110EST SECTION 6 EXPLODED VIEWS NOTE: • Items with no part number and no • Items marked " * " are not stocked since The components identified by shading description are not stocked because they they are seldom required for routine ¡...

  • Page 32: Packing Materials

    CPD-110GS/110EST The components identified by shading Les composants identifiés per un tramé ¡ ¡ and mark are critical for safety. et une marque sont critiques pour la Replace only with part number specified. sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

  • Page 33: Electrical Parts List

    CPD-110GS/110EST CPD-110GS/110EST ¡ The components identified by mark Les composants identifiés par une SECTION 7 ¡ are critical for safety. marque sont critiques pour la sécurité. Replace only with part number specified. Ne les remplacer que par une pièce ELECTRICAL PARTS LIST portant le numéro spécifié.
  • Page 34 CPD-110GS/110EST ¡ Les composants identifiés par une The components identified by mark ¡ are critical for safety. marque sont critiques pour la sécurité. Ne les remplacer que par une pièce Replace only with part number specified. portant le numéro spécifié.
  • Page 35 CPD-110GS/110EST ¡ The components identified by mark Les composants identifiés par une ¡ are critical for safety. marque sont critiques pour la sécurité. (a)(d) Replace only with part number specified. Ne les remplacer que par une pièce portant le numéro spécifié.
  • Page 36 CPD-110GS/110EST ¡ Les composants identifiés par une The components identified by mark ¡ are critical for safety. marque sont critiques pour la sécurité. Ne les remplacer que par une pièce Replace only with part number specified. portant le numéro spécifié.
  • Page 37 CPD-110GS/110EST ¡ The components identified by mark Les composants identifiés par une ¡ are critical for safety. marque sont critiques pour la sécurité. Replace only with part number specified. Ne les remplacer que par une pièce portant le numéro spécifié.
  • Page 38 CPD-110GS/110EST ¡ Les composants identifiés par une The components identified by mark ¡ are critical for safety. marque sont critiques pour la sécurité. Ne les remplacer que par une pièce Replace only with part number specified. portant le numéro spécifié.
  • Page 39 CPD-110GS/110EST ¡ The components identified by mark Les composants identifiés par une ¡ are critical for safety. marque sont critiques pour la sécurité. Replace only with part number specified. Ne les remplacer que par une pièce portant le numéro spécifié.
  • Page 40 CPD-110GS/110EST ¡ Les composants identifiés par une The components identified by mark The components identified by [ in this manual ¡ marque sont critiques pour la sécurité. are critical for safety. have been carefully factory-selected for each set Ne les remplacer que par une pièce Replace only with part number specified.

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