Color Computer Display Service Manual

ManualsBrandsSony ManualsMonitorCPD-E220

SERVICE MANUAL

SPECIFICATIONS

CRT 0.24 mm aperture grille pitch (center)

17 inches measured diagonally

90-degree deflection

FD Trinitron

Viewable image size Approx. 327 × 243 mm (w/h)

(14

× 9

inches)

16.0" viewing image

Resolution

Maximum Horizontal: 1600 dots (E220/E220E)

Vertical: 1200 lines (E220/E220E)

Recommended Horizontal: 1024 dots

Vertical: 768 lines

Standard image area Approx. 312 × 234 mm (w/h)

(12

× 9

inches)

Deflection frequency* Horizontal: 30 to 85 kHz (E220/E220E)

Vertical: 48 to 120 Hz

AC input voltage/current 220 to 240 V, 50/60 Hz, 0.9 A

Power consumption 120 W

Dimensions

Approx. 404 × 413.5 × 419.5 mm (w/h/

(16 × 16

× 16

inches)

Mass Approx. 20 kg (44 lb 1 oz)

Plug and Play DDC1/DDC2B/DDC2Bi

* Recommended horizontal and vertical timing condition

• Horizontal sync width should be more than 1.0 µsec.

• Horizontal blanking width should be more than 3.0 µsec.

• Vertical blanking width should be more than 500 µsec.

Design and specifications are subject to change without notice.

1280 dots (E215E)

1024 lines (E215E)

30 to 70 kHz (E215E)

[CPD-E220]

Equator Model

S. Hemisphere Model

N. Hemisphere Model

Chassis No. SCC-L35B-A

[CPD-E215E]

AEP Model

Chassis No. SCC-L35D-A

[CPD-E220E]

AEP Model

Chassis No. SCC-L35C-A

TRINITRON

COLOR COMPUTER DISPLAY

CPD-E220/E215E/E220E

CHASSIS

Summary of content (34 pages)

PAGE 1
CPD-E220/E215E/E220E [CPD-E220] SERVICE MANUAL Equator Model S. Hemisphere Model N. Hemisphere Model Chassis No. SCC-L35B-A [CPD-E215E] AEP Model Chassis No. SCC-L35D-A [CPD-E220E] AEP Model Chassis No. SCC-L35C-A H1 CHASSIS SPECIFICATIONS CRT Viewable image size Resolution Maximum Recommended Standard image area Deflection frequency* AC input voltage/current Power consumption Dimensions Mass Plug and Play 0.
PAGE 2
CPD-E220/E215E/E220E SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer: 1. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and bridges. 2. Check the interboard wiring to ensure that no wires are “pinched” or contact high-wattage resistors. 3.
PAGE 3
CPD-E220/E215E/E220E POWER SAVING FUNCTION This monitor meets the power-saving guidelines set by VESA, ENERGY STAR, and NUTEK. If the monitor is connected to a computer or video graphics board that is DPMS (Display Power Management Signaling) compliant, the monitor will automatically reduce power consumption in three stages as shown below.
PAGE 4
CPD-E220/E215E/E220E TIMING SPECIFICATION PRIMARY MODE MODE AT PRODUCTION MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 MODE 6 MODE 7 MODE 8 640 X 480 800 X 600 832 X 624 1024 X 768 1024 X 768 720 X 400 640 X 480 1280 X 1024 25.175 MHz 56.250 MHz 57.283 MHz 78.750 MHz 94.500 MHz 28.322 MHz 36.000 MHz 135.000 MHz 31.469 kHz 53.674 kHz 49.725 kHz 60.024 kHz 68.677 kHz 31.469 kHz 43.269 kHz 79.976 kHz usec usec usec usec usec usec usec usec H. TOTAL 31.778 18.631 20.111 16.
PAGE 5
CPD-E220/E215E/E220E TABLE OF CONTENTS Section Title Page 1. GENERAL .................................................................. 1-1 2. DISASSEMBLY 2-1. 2-2. 2-3. 2-4. 2-5. 2-6. Cabinet Removal ................................................. A and D Boards Removal ................................... Service Position .................................................... Picture Tube Removal .......................................... H Board Removal ...............................................
PAGE 6
CPD-E220/E215E/E220E SECTION 2 DISASSEMBLY 2-1. CABINET REMOVAL Push in the tip of a screwdriver about 10mm to unlock the claw. Cabinet Cabinet 2 Bezel assembly Bezel assembly 3 1 Two claws Cabinet Two screws (+BVTP 4 x 16) 2-2.
PAGE 7
CPD-E220/E215E/E220E 2-3. SERVICE POSITION A board 1 3 2 2-4. PICTURE TUBE REMOVAL 2 A board GND CN307 GND 9 Tention spring 3 8 Degauss coil 10 11 Two screws (+BVTP 4 x 16) Neck assembly Deflection yoke CN602 5 6 Four screws (Hexagon) CN2 Chassis assembly CN903 Connector (2P) 1 Anode cap (See page 2-3.
PAGE 8
CPD-E220/E215E/E220E 2-5. H BOARD REMOVAL 1 Screw (+BVTP 4 x 16) 2 3 H bracket Claw Picture tube 4 5 H board Menu button Bezel assembly Cussion • REMOVAL OF ANODE-CAP NOTE: Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon painted on the CRT, after removing the anode. • REMOVING PROCEDURES c b a Anode Button 1 Turn up one side of the rubber cap in the direction indicated by the arrow A.
PAGE 9
CPD-E220/E215E/E220E 2-6.
PAGE 10
CPD-E220/E215E/E220E SECTION 3 SAFETY RELATED ADJUSTMENT 8) When replacing parts shown in the table below, the following operational checks must be performed as a safety precaution against X-ray emissions from the unit.
PAGE 11
CPD-E220/E220E/E215E #2 SECTION 4 ADJUSTMENTS Connect the communication cable of the computer to the connector located on the monitor. Run the service software and then follow the instruction. I2C Interface Card I2 C Interface Cable HD15 Connector Adapter Computer as a Jig Video Cable • Landing Fine Adjustment 1. 2. 3. 4. Put the set inside the Helmholtz coil. Set TLH plate to zero position. Input the single green signal.
PAGE 12
CPD-E220/E220E/E215E • Convergence Specification • Convergence Rough Adjustment 1. Enter the crosshatch signal. 2. Recheck focus and readjust when focus was worse. 3. Adjust roughly H. STAT and V. STAT convergence by 4 pole magnet. 4. Adjust roughly HMC and VMC by 6 pole magnet. B • Convergence Adjustment 1. Open H and V Stat by 4 pole magnet. 2. Adjust 6 pole magnet perform HMC and VMC. 3. Adjust 4 pole magnet close both Stat of R.G.B just overlap each other Horizontal and Vertical. 4.
PAGE 13
A C D TO D BOARD CN903 TO D BOARD CN902 TO D BOARD CN603 11 12 13 14 15 B 6 7 8 9 10 TO D BOARD CN901 1 2 3 4 5 SIGNAL-IN HD15 PIG-TAIL P701 MENU ORANGE/LED GREEN/LED ABL +5V +6.3V +12V +81V CN303 CN302 CLAMP SDA/I SCL/I H_RTN V_RTN G1 CN301 RED GREEN BLUE 5-1. BLOCK DIAGRAMS 1 2 3 5 6 4 3 1 H 7 8 9 3 4 5 2 4 6 LED701 POWER 5-1 SW701 MENU CLAMP AMP Q001,002 SONG BUFF Q008 (VIDEO, RGB OUT) (USER CONTROL) +5V +6.
PAGE 14
B D TO A BOARD CN302 TO H BOARD P701 DGC A TO VIDEO CABLE 2 3 1 CN903 ORANGE/LED GREEN/LED MENU DGC NC DGC CN602 1 2 3 6 2 1 7 5 V_RTN SDA/I SCL/I H_RTN G1 AC-SOCKET 3 CN901 CLAMP CN601 1 3 4 5 6 CN902 H-IN V-IN PCDET SDA SCL TH602 F601 S601 POWER RELAY DRIVE Q615 RY601 LF601 LFT SW901 RESET #3 E220, E220E #3 E215E +5V OUT 3 IC606 TH601 K G K A G D601 AC RECT IC604 A TEST 7 SDA 5 SCL 6 IC902 EEP ROM H_RETURN ABL/O H SYNC BUFF Q902 1 IN IC903 RESET PB0/SCLD PD
PAGE 15
H USER CONTROL DGC N L 1 2 3 G CN601 AC-SOCKET DGC NC DGC CN602 3P CN903 4P 1 2 3 4 MENU ORANGE/LED GREEN/LED GND 1 2 3 4 P701 7P MENU ORG LED GRN LED GND GND +5V ABL +6.3V +12V GND +81V 5-2.
PAGE 16
D board IC502, T501 (FBT) D board D538, R521, T501 (FBT) D board IC901, R949, T501 (FBT) HV Regulator Circuit Check HV Hold-down Circuit Check Beam Current Protector Circuit Check Part Replaced (]) • All resistors are in ohms. • f : nonflammable resistor. • F : fusible resistor. f : internal component. • • p : panel designation, and adjustment for repair. • All variable and adjustable resistors have characteristic curve B, unless otherwise noted. e : earth-ground. • • E : earth-chassis.
PAGE 17
I H G F E D C B 6 7 8 9 11 12 13 14 15 SIGNAL IN HD15 PIG-TAIL 1 2 3 4 10 TO D-d BOARD CN603 +81VS GND +12V +6.3V ABL +5V GND CN303 7P TO D-a BOARD CN901 SOG GND H_RTN V_RTN G1 GND CLAMP SDA/I SCL/I CN302 9P +5V DDSCL DDSDA PCDET CN306 4P TO D-a BOARD CN902 H-IN GND V-IN PCDET DDSDA DDSCL CN305 6P H-IN V-IN GND RGND RED GGND GREEN BGND BLUE R015 240 1/4W R055 22k R021 10k C017 0.1 100V D003 MTZJ5.
PAGE 18
I H G F E D C B 1 2 3 4 5 6 7 1 2 3 4 TO A BOARD CN302 R919 * C915 * C926 100p R952 47 R945 47 D902 MTZJ-5.1A R958 100 MENU ORANGE/LED GREEN/LED ac1 ad1 C927 100p 0.5 R920 * R959 * HSYNC/O RESET Q902 * H SYNC BUFF C909 470p R951 28k SW901 C924 4.7 R915 30.1k R948 1.4k C905 2.2 R950 47k R949 10k +5V R921 1k VSYNC/O MENU ABL/O H-DRIVER C904 2.2 C903 2.2 C902 2.2 C906 2.2 D910 1N4148 D911 1N4148 R914 33.2 R911 1k R909 1k R908 10k R943 100 FB901 2µH C910 0.
PAGE 19
Ò D -a board Schematic diagram I H G F E D C B V DY- V DY+ HUNLOCK BOP BDRV HDRV HFLB FOCUS G1/VBLK D535 1SS119 D539 1SS119 R526 4.7k R533 1.3k 2W JW108 * C515 0.022 250V 157.5 Q512 2SC3400 BOP CONT 6.1 R568 10k 2.9 D518 1SS119 R567 10k C542 R580 0.022 100V * D510 1SS119 5.3 +12V Q520 * H DRIVE 16.4 3.1 D506 1SS119 Q513 2SA733 BOP CONT a b 1 Ref. No. Circuit diagram division code 58.9 L503 10mH Q511 H2N6718L SW R517 10k R560 150k R527 10k 4.
PAGE 20
I H G F E D C B A 1 D529 1N4148 R584 47k C558 0.033 100V 3 C554 470p C561 680p C559 0.0022 100V OSC GND VCC OUT ISENSE VAEF FB COMP IC502 UC3843A PWM CONT a b 1 D-b sheet. Ref. No. Circuit diagram division code 5-17 C562 0.1 R569 680 1/2W D533 1SS119 R5133 10k Q539 2SC945 SYNC BUFF R593 JW +12V 4 • Divided circuit diagram One sheet of D board circuit diagram is divided into four sheets, each having the code D-a to D-d .
PAGE 21
Ò D -c board Schematic diagram I H G F E D C B N L 1 2 3 18.7 220 1/8W K A 0.1 G 1 D-d R623 100 D608 RD27EB4 C614 0.1 50V C603 470p 250V R626 15k 0.1 SW C615 100 16V Q601 2SA733 10k 2.6 R625 C604 470p 250V C648 D609 1SS119 2.1 R624 9.1k 4700p 400V VA601 C601 0.68 R627 10k +16V R628 62 L609 1/4W 100µH F601 4A 250V Q615 2SC945P RELAY DRIVE D611 1N4148 5 6 2 RY601 3 R621 220 1/8W TH602 16.5 4 FB613 300µH FB612 300µH (POWER SUPPLY) 0.
PAGE 22
5-5.
PAGE 23
CPD-E220/E220E/E215E SECTION 6 EXPLODED VIEWS NOTE: • Items with no part number and no description are not stocked because they are seldom required for routine service. • The construction parts of an assembled part are indicated with a collation number in the remark column. • Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. Les composants identifiés par une marque ¡ sont critiques pour la sécurité.
PAGE 24
CPD-E220/E220E/E215E 6-2. PICTURE TUBE 7-685-663-71 7-685-881-09 +BVTP 4X16 +BVTT 4X8 8026114012 68 64 62 61 66 65 60 64 69 59 58 70 63 57 71 72 61 55 51 56 67 54 52 The components identified by mark ¡ are critical for safety. Replace only with part number specified. 53 Les composants identifiés par une marque ¡ sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. REF.NO. PART NO.
PAGE 25
CPD-E220/E220E/E215E 6-3. PACKING MATERIALS 101 102 103 104 105 The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO.
PAGE 26
The components identified by mark ¡ are critical for safety. Replace only with part number specified. REF.NO. PART NO. NOTE: CPD-E220/E220E/E215E SECTION 7 Les composants identifiés par une marque ¡ sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. DESCRIPTION Les composants identifiés par une marque ¡ sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. (a) ELECTRICAL PARTS LIST REMARK REF.NO. PARThave NO.
PAGE 27
CPD-E220/E220E/E215E (a) REF.NO. PART NO. DESCRIPTION Les composants identifiés par une marque ¡ sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.
PAGE 28
The components identified by mark ¡ are critical for safety. Replace only with part number specified. REF.NO. PART NO. #4 #4 #4 #4 R204 R207 R208 R209 R211 1-249-393-11 1-249-425-11 1-247-862-11 1-249-413-11 1-247-903-81 DESCRIPTION CARBON (SMALL) 12 CARBON (SMALL) 4.
PAGE 29
CPD-E220/E220E/E215E (d) REF.NO. PART NO. #4 C564 #4 C565 C566 C567 #4 C568 DESCRIPTION 1-126-947-11 ELECT 1-107-651-11 ELECT REMARK REF.NO. PART NO. 47µF 4.7µF 25V 5156470T25 250V 5156479S03 C625 C626 1µF 0.01µF 1000pF #4 C628 C630 #4 C631 C632 #4 C633 C570 #4 C571 #4 C572 1-126-964-11 ELECT 1-163-189-11 CERAMIC 1-126-947-11 ELECT 10µF 0.
PAGE 30
The components identified by mark ¡ are critical for safety. Replace only with part number specified. REF.NO. PART NO. CPD-E220/E220E/E215E Les composants identifiés par une marque ¡ sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. DESCRIPTION REMARK (d) REF.NO. PART NO.
PAGE 31
CPD-E220/E220E/E215E (d) REF.NO. PART NO. DESCRIPTION Les composants identifiés par une marque ¡ sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. REMARK REF.NO. PART NO. The components identified by mark ¡ are critical for safety. Replace only with part number specified.
PAGE 32
The components identified by mark ¡ are critical for safety. Replace only with part number specified. REF.NO. PART NO. DESCRIPTION REMARK #4 R401 #4 R402 #4 R403 R404 R406 1-227-370-11 1-227-370-11 1-260-298-51 Pending 1-243-478-11 RES-CHIP 1.82K RES-CHIP 1.82K CARBON (SMALL) 3.3 METAL OXIDE FILM 0.75 CARBON (SMALL) 1.
PAGE 33
CPD-E220/E220E/E215E Les composants identifiés par une marque ¡ sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. (d) REF.NO. PART NO. DESCRIPTION REMARK #4 R599 1-227-370-11 R601 0 1-260-132-11 R603 Pending R605 Pending RES-CHIP 1.
PAGE 34
The components identified by mark ¡ are critical for safety. Replace only with part number specified. REF.NO. PART NO. R5108 R5109 R5110 R5111 R5112 Pending 1-216-121-11 1-216-041-11 1-216-684-11 1-216-069-11 DESCRIPTION RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP REMARK (d)(h) REF.NO. PART NO. 18K 1M 470 20K 6.