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GDM-F520
SERVICE MANUAL
AEP Model US Model Canadian Model
Chassis No. SCC-L33D-A
CR1 CHASSIS
SPECIFICATIONS
CRT 0.22 mm aperture grille pitch, 90-degree deflection, FD Trinitron 21 inches measured diagonally Viewable image size Approx. 403.8 × 302.2 mm (w/h) (16 × 12 inches) 19.8" viewing image Resolution (H:Horizontal, V:Vertical) Maximum: H: 2048 dots, V: 1536 lines Recommended: H: 1600 dots, V: 1200 lines Input signal levels Video signal: Analog RGB: 0.700 Vp-p (positive), 75 SYNC signal: H/V separate or composite sync: TTL 2 k, Polarity free Sync on Green: 0.3 Vp-p (negative) Standard image area Approx. 388 × 291 mm (4:3) (15 3/8 × 11 1/2 inches) or Approx. 364 × 291 mm (5:4) (14 3/8 × 11 1/2 inches) Deflection frequency (H:Horizontal, V:Vertical) H: 30 to 137 kHz, V: 48 to 170 Hz AC input voltage/current 100 to 240 V, 50 60 Hz, 2.0 1.0 A Power Consumption (with no USB devices connected) Approx. 145 W Operating temperature 10 şC to 40 şC Dimensions Approx. 497 × 499 × 487 mm (w/h/d) (19 5/8 × 19 3/4 × 19 1/4 inches) Mass Approx. 30 kg (66 lb 2 oz) Plug and Play DDC2B/DDC2Bi Supplied accessories Power cord HD15 video signal cable USB cable Exclusive Power Mac G3/G4 adapter This instruction manual Design and specifications are subject to change without notice.
TORINITORON® COLOR GRAPHIC DISPLAY
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. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators. 4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement. 5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement. 6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer. 7. Check the B+ and HV to see if they are specified values. Make sure your instruments are accurate; be suspicious of your HV meter if sets always have low HV. 8. Check the antenna terminals, metal trim, "metallized" knobs, screws, and all other exposed metal parts for AC Leakage. Check leakage as described right. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT540A. Follow the manufacturers' instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The "limit" indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOMs that are suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)
To Exposed Metal Parts on Set
0.15 µF
1.5 k
AC Voltmeter (0.75 V)
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
GDM-F520(E)
2
WARNING!! NEVER TURN ON THE POWER IN A CONDITION IN WHICH THE DEGAUSS COIL HAS BEEN REMOVED. SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY SHADING AND MARK ˇ ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL FOR SAFE OPERATION ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IMPROPER OPERATION IS SUSPECTED.
AVERTISSEMENT!! NE JAMAIS METTRE SOUS TENSION QUAND LA BOBINE DE DEMAGNETISATION EST ENLEVÉE. ATTENTION AUX COMPOSANTS RELATIFS Ŕ LA SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ET UNE MARQUE ˇ SONT CRITIQUES POUR LA SÉCURITÉ. NE LES REMPLACER QUE PAR UNE PIČCE PORTANT LE NUMÉRO SPECIFIÉ. LES RÉGLAGES DE CIRCUIT DONT L'IMPORTANCE EST CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT SONT IDENTIFIÉS DANS LE PRÉSENT MANUEL. SUIVRE CES PROCÉDURES LORS DE CHAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES, OU LORSQU'UN MAUVAIS FONCTIONNEMENT EST SUSPECTÉ.
Note: Hand degauss must be used on stand-by or power-off condition. This model has an automatic earth magnetism correction function by using an earth magnetism sensor and a LCC coil. When using a hand degauss while monitor (LCC coil) is being operated, it sometimes gets magnetized, and the system may not work properly as a result.
GDM-F520(E) 3
POWER SAVING FUNCTION
This monitor meets the power-saving guidelines set by VESA, TCO'99, and ENERGY STAR. If no signal is input to the monitor from your computer, the monitor will automatically reduce power consumption as shown below. Power mode normal operation active off*2 (deep sleep)*3 Power consumption*1 145 W 3W ! (power) indicator green orange
*1 Figures reflect power consumption when no USB compatible peripherals are connected to the monitor. 2 When your computer enters power saving mode, NO SIGNAL appears * on the screen. After a few seconds, the monitor enters power saving mode. 3 "Deep sleep" is power saving mode defined by the Environmental * Protection Agency.
GDM-F520(E)
4
DIAGNOSIS
Failre +B failure Horizontal / Vertical Deflection failure, Thermal protector ABL protector HV failure Aging / Self Test Out of scan range Aging Mode (Video Aging) : Self Test (OSD Color Bar) : Reliability Check Mode : Amber Off (0.5 sec) (0.5 sec) Amber Off (1.5 sec) (0.5 sec) Amber Off (0.5 sec) (1.5 sec) Amber Off (0.25 sec) (0.25 sec) Amber Off (0.5 sec) (0.5 sec) Green (OSD indication) Power LED
Amber (0.25 sec) Green (0.5 sec)
Off (1.25 sec) Off (0.5 sec)
During Power Save, press MENU button for longer than 2 second. During Power Save, push up Control button for longer than 2 second. During Power Save, push down Control button for longer than 2 second.
GDM-F520(E)
5
TIMING SPECIFICATION
MODE AT PRODUCTION RESOLUTION CLOCK -- HORIZONTAL -- H-FREQ H. TOTAL H. BLK H. FP H. SYNC H. BP H. ACTIV -- VERTICAL -- V. FREQ (HZ) V. TOTAL V. BLK V. FP V. SYNC V. BP V. ACTIV -- SYNC -- INT(G) EXT (H/V) /POLARITY EXT (CS) /POLARITY INT/NON INT MODE 1 640 X 480 25.175 MHz 31.469 kHz usec 31.778 6.356 0.636 3.813 1.907 25.422 59.940 Hz lines 525 45 10 2 33 480 NO YES N/N NO NON INT MODE 2 1600 X 1200 229.500 MHz 106.250 kHz usec 9.412 2.440 0.279 0.837 1.325 6.972 85.000 Hz lines 1250 50 1 3 46 1200 NO YES P/P NO NON INT MODE 3 1920 X 1440 341.000 MHz 128.485 kHz usec 7.783 2.152 0.457 0.622 1.073 5.630 84.977 Hz lines 1512 72 1 3 68 1440 NO YES P/P NO NON INT MODE 4 1920 X 1440 297.000 MHz 112.500 kHz usec 8.889 2.424 0.485 0.754 1.185 6.465 75.000 Hz lines 1500 60 1 3 56 1440 NO YES N/P NO NON INT
2000.8.9 VER. GDM-F520(E) 6
TABLE OF CONTENTS
Section Title Page Section (1) (2) (3) (4) (5) (6) (7) 4-5. Title Schematic Diagram of A2 Board ......................... Schematic Diagrams of D (a, b, c) Board .... Schematic Diagram of DA Board ........................ Schematic Diagram of H2 Board ......................... Schematic Diagram of L2 Board ......................... Schematic Diagram of N Board ............................ Schematic Diagram of US Board .......................... Semiconductors .................................................... Page 4-8 4-10 4-14 4-16 4-18 4-20 4-22 4-24 5-1 5-2 5-3 5-4 6-1
1. DISASSEMBLY
1-1. 1-2. 1-3. 1-4. 1-5. 1-6. 1-7. Cabinet Assembly Removal ................................. A2 Board (C Block) Removal .............................. A2 Board, US Board Removal ............................. Bezel, H2 Board, Magnetic Sensor Removal ....... D Board Removal ................................................ Service Position .................................................... Picture Tube Removal........................................... 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-9
1-8. Harness Location .................................................
5. EXPLODED VIEWS .............................................. 2. SAFETY RELATED ADJUSTMENT ................ 3. ADJUSTMENTS ...................................................... 4. DIAGRAMS
4-1. 4-2. 4-3. 4-4. Block Diagrams .................................................... Frame Schematic Diagram .................................... Circuit Boards Location ........................................ Schematic Diagrams and Printed Wiring Boards ................................................................... 4-1 4-4 4-5 4-6 2-1 3-1 5-1. Chassis ................................................................. 5-2. Picture Tube ......................................................... 5-3. Packing Materials .................................................
6. ELECTRICAL PARTS LIST ...............................
GDM-F520(E)
7
SECTION 1 DISASSEMBLY
1-1. CABINET ASSEMBLY REMOVAL
Push in the tip of a screwdriver about 10mm to unlock the claw. Cabinet assembly Cabinet assembly
3
Bezel Bezel
2
Two claws
A
4
Four screws (+BVTT 4 x 8)
Push the upper side of the cabinet assembly in the direction of arrow A , disconnect claws, then remove the cabinet assembly lifting it up in the direction of arrow B .
7
EMI shield
1 5
B
Three screws (+BVTT 4 x 8)
Two screws (+BVTP 4 x 16)
EMI shield
C
6
Slide the EMI shield in the direction of arrow C and remove four claws.
GDM-F520(E) 1-1
1-2. A2 BOARD (C BLOCK) REMOVAL
1
CN318
A2 board (C block)
GND
CN315
GDM-F520(E)
1-2
1-3. A2 BOARD, US BOARD REMOVAL
7 9
Video case
6
Terminal board assembly
CN313
Two screws (HEX)
10 3
A2 board
5
Four screws (+BVTP 3 x 8)
8
Screw (+BVTP 3 X 8)
Two screws (+BVTT 3 X 8)
CN315
4
Video shield
1
Two screws (+BVTT 4 x 6)
2
Video block assembly
11
Screw (+BVTT 4 x 8)
13
CN2601
Five screws (+BVTT 3 x 8)
14 12
USB case
USB block assembly
15
US board
GDM-F520(E) 1-3
1-4. BEZEL, H2 BOARD, MAGNETIC SENSOR REMOVAL
1
Before removing the bezel assembly, secure the picture tube by attaching two screws to the picture tube shield at the positions shown with an arrow (diagonal two places) to prevent the picture tube from falling. (Use the screws +BVTT 4 x 8 that fix EMI shield.)
Picture tube shield
2
Four tapping screws (5)
4
Screw (+BVTP 4 x 16)
3
Bezel
11
5
Three screws (+BVTP 3 x 10)
L1 bracket
CN1500
4
Screw (+BVTP 4 x 16)
CN1400 CN1401
7
Input selector Menu button
9
8
H2 board
12
Magnetic MIU-221D sensor
10
Lifting up two claws in the direction of arrow.
6
Control panel assembly
GDM-F520(E) 1-4
1-5. D BOARD REMOVAL
4
Two screws (+BVTP 3 x 10)
CN315
3
Video block assembly
6
Five screws (+BVTP 3 x 10)
Connector (4P)
1
A2 board (C block)
2
Two screws (+BVTT 4 x 6)
CN318 CN1600 CN1601 CN605 GND CN701 CN1103 CN1003 CN501
5
Rear plate assembly
7
D board
4
Screw (+BVTP 3 x 10)
Connector (4P) GND
CN601
CN602
GDM-F520(E)
1-5
1-6. SERVICE POSITION
1 2 3
Remove the D board. Remove the Video block assembly. Install the Adaptor board (XT MOUNT) (A-1391-123-A). Lay the Video block assembly.
5
Install the video block assembly.
6
Put a box which is about 15cm in height under the D board to fix it.
4
D board
Video block assembly
2 4
D board
3
1
Video block assembly Box
GDM-F520(E)
1-6
1-7. PICTURE TUBE REMOVAL
A2 board (C block)
2 1
Anode cap (Refer to page 1-8)
3
Neck assembly
CN7
GND
CN3
CN2 CN1
4
Picture tube
GDM-F520(E)
1-7
·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.
2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b.
3 When one side of the rubber cap is separated from the anode button, the anode-cap can be removed by turning up the rubber cap and pulling up it in the direction of the arrow c.
·HOW TO HANDLE AN ANODE-CAP
1 Don't scratch the surface of anode-caps with sharp shaped material! 2 Don't press the rubber hardly not to damage inside of anodecaps! A material fitting called as shatter-hook terminal is built in the rubber. 3 Don't turn the foot of rubber over hardly! The shatter-hook terminal will stick out or damage the rubber.
CPD-G520(E) 1-8
1-8. HARNESS LOCATION
H2 board
CN1401 CN1400
CN1500
Magnetic sensor
Picture tube
CN1 4P CN3 4P
5P
CN1
L2 board
CN1602
CN701
US board
CN1600
D board
CN2601
CN1601 CN501
CN1003
CN605
CN904
CN1103
N board
CN602
CN604 CN601
CN1102
CN312
CN311
AC inlet
CN315
CN320
CN318
CN316
A2 board
CN303
CN319
GDM-F520(E)
1-9
SECTION 2 SAFETY RELATED ADJUSTMENT
When replacing or repairing the shown below table, the following operational checks must be performed as a safety precaution against X-rays emissions from the unit. Part Replaced ([) HV ADJ RV901 Part Replaced (]) HV Regulator Circuit Check D Board C925, IC901, R901, R902, R905, R924, R925, R926, RV901, T901 (FBT) · Mounted D Board C920, C923, D911, D912, R903, R917, R918, R919, R920, R923, T901 (FBT) · Mounted D Board IC1001, RB1001 · Mounted N Board C930, D917, R921, R932, R933, R935, T901 (FBT) · Mounted D Board IC1001, RB1001 · Mounted N Board a) HV Regulator Circuit Check 1) Turn the RV901 slowly, and adjustment so that high voltage is in the specified range. [Specification]: 27.00 ± 0.05 kV 2) Check that the voltage of D912 cathode on the D board is 17.0 V or more. b) HV Protector Circuit Check 1) Using external DC Power Supply, apply the voltage shown below between cathode of D912 and GND, and check that the RASTER disappers. [Specification]: 19.95 + 0.00/ 0.05 V c) Beam Current Protector Circuit Check 1) Connect constant current source to a section between T901 (FBT) qa pin and GND, and check that the RASTER disappers when the specified current flows to the qa pin. [Specification]: 2.12 + 0.00/ 0.01 mA
HV Protector Circuit Check
D Board
N Board Beam Current Protector Circuit Check N Board D Board
* Confirm one minute after turning on the power.
GDM-F520(E)
2-1
SECTION 3 ADJUSTMENTS
Note: Hand degauss must be used on stand-by or power-off condition. This model has an automatic earth magnetism correction function by using an earth magnetism sensor and a LCC coil. When using a hand degauss while monitor (LCC coil) is being operated, it sometimes gets magnetized, and the system may not work properly as a result.
· Landing Rough Adjustment
1. 2. 3. 4. Display all white pattern (or black dot pattern). Set contrast to 255. Display green plain pattern. Side back DY and roughly adjust green plain pattern to be centered on
2. Set as follows; LCC_SW = 0 (LCC Correction Current = 0) FUNCTION_SW bit1 = (Auto Degauss = On) CONTRAST = 255 3. Display green plain pattern. 4. Degauss the iron part of chassis with a hand degausser and degauss coil. 5. Degauss CRT face with a hand degausser again. 6. Input AC 230V to AC IN and turn the monitor off and on. Then autodegauss works. 7. Reset FUNCTION_SW bit1 to 0 (auto-degauss = off) 8. Degauss CRT face with a hand degausser again. 9. Attach wobbling coil to the specified place on CRT neck. 10. Put on landing sensor to CRT face. 11. Set LCC_SW to 12. 12. With landing checker, adjust DY position, purity, DY center and landing of the 4 corners. 13. Read VX and VY value which are the read out of magnetic sensor, and write to "LCC_VX_REF" and "LCC_VY_REF".
the useful screen with Purity Magnet. 5. Adjust DY tilt. Note: Set ROTATION to 128 and LCC_NS to 128 when adjusting DY tilt. 6. LIghtly tighten the DY screw.
· Landing Fine Adjustment
Note: (1) After adjust W/B (9300k), measure the average of IK with all white video input, while CONTRAST is maximum and BRIGHTNESS is center. And adjustment shall be made so that the miss-landing become least after aging 2H with the IK 30% of measured value shown above. (2) The magnetic field shall be BH = 0. (3) When adjusting at other than BH = 0, calculate the shifted value from BH = 0. 1. Put the monitor in helmholz coil.
GDM-F520(E)
3-1
14. Adjust landing by LCC_NS, LCC_LT, LCC_LB, LCC_RT, and LCC_RB. Adjustment of registers shall be limited within the following range. LCC_NS: 128 ± 15 LCC_LT, LCC_LB, LCC_RT, and LCC_RB: 128 ± 40 Adjust so that the green is within the specification given right. 4 corner adjust target : within ± 1
(µm) 0 ± 3 0 ± 7.5 0 ± 3 0 ± 3 0 ± 7.5 0 ± 3 0 ± 3 0 ± 7.5 0 ± 3
16. Adjust the vertical angle of DY to make top and bottom pins equal (a = b). The horizontal angle shall not be changed (straight). Settle DY upright without leaning, and insert wedges firmly so that DY shall not move.
Green plain crosshatch pattern a a and b should be equal. c and d should be equal.
c
d
b
The red and blue must be within the specification given right with respect to the green.
±6 ±6 ±6
±6 ±6 ±6
(µm) ±6 ±6 ±6
Plaster RTV to both sides for the upper wedge. Make sure that they settle inside DY.
A difference between red and blue must be within the specification given right.
10 10 10
10 7 10
(µm) 10 10 10
Set LCC_SW to 13, and Perform Service Save. 15. Tighten DY screw within specified torque, and auto-degauss. Note: Torque 22 ± 2 kgcm (2.2 ± 0.2Nm)
Plaster RTV to one side for other wedges.
17. Adjust top and bottom pins correction VR. 18. Adjust the horizontal trapezoid distortion by DY horizontal trapezoid correction VR.
GDM-F520(E)
3-2
19. Check landing at each corner and in case not in specification, adjust landing of 4 corners with "LCC_NS", "LCC_LT", "LCC_LB", "LCC_RT", and "LCC_RB". The limitations of registers are shown below. LCC_NS: 128 ± 15 LCC_LT, LCC_LB, LCC_RT, and LCC_RB: 128 ± 40 20. Remove the sensor and wobbling coil. 21. Switch signals to R, G, and B, and then check that the pure colors have good color purity. 22. Fix purity magnets with white paint.
GDM-F520(E)
3-3
Connect the communication cable of the computer to the connector located on the D board. Run the service software and then follow the instruction.
1 1-690-391-21
2 A-1500-819-A Interface Unit
3 3-702-691-01 Connector Attachment
IBM AT Computer as a Jig
To BUS CONNECTOR
D-sub (9 Pin [female])
mini Din (8Pin)
4 Pin
4 Pin
4 Pin
*The parts above ( 1
3 ) are necessary for DAS adjustment.
· Convergence Rough Adjustment
(1) Display white crosshatch pattern. (2) Pile the convex parts of 6-pole magnet for convergence together. (3) Roughly adjust H.CONV and V.CONV with 4-pole magnet.
Purity 4-pole magnet 6-pole magnet 2-pole magnet
XCV B
XBV R
B
TLH
R
R
B B
R
TLV R B B R
YCH
YBH
R
B
R
B
H.TRAP TB-PIN XCV
· Convergence Specification
B V A
A
0.20 mm 0.24 mm
TLH
B
GDM-F520(E)
3-4
· White Balance Adjustment Specification
1. 9300 K x = 0.283 ± 0.005 y = 0.298 ± 0.005 (All White) 2. 6500 K x = 0.313 ± 0.005 y = 0.329 ± 0.005 (All White) 3. 5000 K x = 0.346 ± 0.005 y = 0.359 ± 0.005 (All White)
· Focus adjustment
Adjust the focus volume 1 and 2 for the optimum focus.
Focus 1
Focus 2
· Vertical and Horizontal Position and Size Specification
A b
FBT
b a a b a
MODE B A B
4:3 388 291
1.8 mm 1.8 mm
GDM-F520(E)
3-5
SECTION 4 DIAGRAMS
4-1. BLOCK DIAGRAMS
R
CN313 VD2 HD2 BLUE2 GREEN2 RED2 8 9 2 4 6
2 4
5BNC INPUT2 (BNC)
G B HD VD
IC008 INPUT SELECT B2 G2 R2 V2 H2 B OUT SOG B1 G1 R1 V1 H1 SYNC IN
22 31 2
IC001 RGB PRE-AMP
25 7
IC002 RGB AMP R OUT G OUT B OUT
26 2
CN315
4
CN318 KR KG KB HEATER+ 5 3 1 7 V901 PICTURE TUBE
R OUT G OUT
R IN G IN B IN
R IN G IN B IN IC004 AMP
R OUT G OUT B OUT
5 3 1 7
KR KG KB HEATER+
CN307 HD15
15 5 10 4 3 2 1 5 6 7
6 7 8
28
4
28
8
6
30
12
14
14 9
23
INPUT1(HD15)
13 8 12 7 11 6
10 12 14
COF R
22
10 9
+
8
R CUT OFF Q105, Q106
G2
SDA SCL VCLK IC007 ROM
15 16 13 18
CN318 COF G
23 5 6
+
7
G CUT OFF Q205, Q206
1
G2
B
CLAMP
OSD G
CN311 DDC GND1 DDC SCL1 DDC SDA1 DDC GND2 DDC SCL2 DDC SDA2 10 11 12 7 8 9 1 4 15 16 2 3 13
11
IC006 INVERTER
1 2
SDA
19 21
15 14 13 12
10
17 18
BLK
H OUT
SDA
V_DET
OSD R
OSD B
SCL
OSD BLK
V OUT
SW
G.SYNC
SCL
22 23
COF B
24
3 2
+
1
B CUT OFF Q305, Q306
HV
FC
FV
TO D BOARD FBT 3.3V 7V
2
3
4
IC011 HEATER REG Vcc CTL OUT VADJ
4 5 1
5
6
A
TO D BOARD CN1102
10
9
8 2 18 20 19 21 7 11 10
H BLK INPUT SW IIC SCL IIC SDA HS OUT VS OUT ECO SW
CN312
CLP
OSD G
H FLY
OSD R
OSD B
OSD BLK
AV
BLK
SCL SDA HS OUT VS OUT ECO SW
SCL SDA
4 3
SCL SDA HS OUT VS OUT ECO SW CS IN VS IN HS IN
RCI GCI BCI
32 31 30
HS OUT 12 VS OUT 13 ECO SW 27
23 24 25
BUFFER Q101, Q201, Q301
1 +B +80V +12V 7V 3.3V 2 4 6 7 8 9
+B +B +80V +12V 7V 3.3V 5V
C
TO D BOARD CN604
IC003 OSD
XTAL IN
14
X001 24.5MHz
5V
2 4
A2 (VIDEO AMP, RGB OUT)
IC005 INVERTER
S1402 CONTROL / CONTRAST
4 3 6 7
+ +
2
IC1600 (1/2) IC1600 (2/2)
CN1601 3 4 1 2 CY4+ CY4 CY3+ CY3
Q1402 CN1400 WAKE UP KEY SCAN 2 3 4 5 8 12 13 14 TH1400 S1401 PICTURE MODE S1400 MENU 5V
8
D
TO D BOARD CN1103
LED1 LED2 INPUT SW T_AMB VY VX
IC1603
1 2
CN1600 +
4
1 2
LCC-NS (+) LCC-NS () CN1602
CN1603 GXSC GYSC 4 5 6 7 8
21 20
LCC-NS
E
TO N BOARD CN1003
F
G D1400 TO D BOARD CN1106
LCC NS IIC SDA IIC SCL
IC1602 DAC SDA SCL AO2 AO1 AO4 AO3
2 1 4 3
4 3 6 7 4
+ +
2
IC1601 (1/2) IC1601 (2/2) IC1604 (1/2)
1 2 3 4 5 6 7 8
LCC-LT (+) LCC-LT () LCC-LB (+) LCC-LB () LCC-RT (+) LCC-RT () LCC-RB (+) LCC-RB ()
LCC-LT LCC-LB LCC-RT LCC-RB
CN1401 TO MAGNETIC SENSOR UNIT VX VY 3 2 5V S1403 INPUT1 INPUT2
LED DRIVE Q1400
8
LED DRIVE Q1401
A
POWER
+ 3 +
2
6 7
IC1604 8 (2/2)
H2 (USER CONTROL)
L2 (CY, LCC)
B-SS3541 -BD1-EPS05
GDM-F520(E) 4-1
DA (DPU)
CN1101 H.DF REFDC XDC HD OUT HFBP H BLK VS OUT HS OUT PLL LOCK IIC SDA IIC SCL LCC_NS 1 33 37 34 36 15 11 13 7 20 19 22 24 16 21 23 2 38 39 40 32 35 5 12 10 IC1102 AMP
5 1 2 3 21 23 35 36 38 39 40 41 43 44 45 48 49 50 51 52 53 54 63 27 26 64 58 59 3 7
IC1101 DPU HDF1 DCC2 XDC HDOUT FBP-IN H BLK V-IN H-IN LOCK-DET SDA SCL LCC_NS HSAW_SW PWM2 GYSC GXSC VDF VKEY YSC XSC HSHAPE YDC POC-OUT POC-IN DCC ASW1 ASW2
CN1001 LB DET IK SIGMA DDC SDA1 DDC SCL1 DDC GND1 DDC SDA2 DDC SCL2 DDC GND2 INPUT SW IIC SDA IIC SCL TXD RXD KEY SCAN LED1 LED2 PLL LOCK POC HV DET ABL DET G2 S6 S5 S4 S3 S2 S1 S0 PWR SW DGC SW V.FBP WAKE UP ECO SW 32 34 7 9 11 13 15 17 29 1 3 2 4 35 33 31 39 40 6 8 10 12 14 16 18 24 26 28 23 25 30 36 5 INVERTER Q1001
22 21 51 52 71 49 50 70 80 35 36 37 38 23 79 78 34 31 19 20 28 7 6 5 4 3 2 1 58 60 10 13 9
IC1001 CPU P42/AN10 P41/AN09 P86/SDA1 P87/SCL1 P21/A1/A17 P84/SDA2 P85/SCL2 P20/A0/A16 P27/A7/A23 P80/SDA0/SI0 P81/SCL0/SO0 P82/TXD0 P83/RXD0 P42/AN11 P26/A6/A22 P25/A5/A21 P76/SCK0/INT3 P73/TB01N0/IN5 P57/AN07 P40/AN08 P70/TA1OUT P36/TA7OUT P35/TA61N P34 P33/MAIT P32/HWR P31/WR P30/RD P04/AD4 P06/AD6 P61/CTS0 P51/AN01 P60/INT0 X1 X2
43 41 46 64 7 6 5
CN1003
16
P54/AN04 P55/AN05 P56/AN06
17 18
4 3 2
T_AMB VY VX TO H2 BOARD CN1400
E
IC1003 ROM P12/A10/AD10 P11/A9/AD9 P10/A8/AD8 WC SCL SDA
63 62
G
TO D BOARD CN502
HSAW_SW H.LINBAL GYSC GXSC V.DF D.TILT YSC XSC HSHAPE YDC POC DCC2 VSAWN
I
TO D BOARD CN1104
5V
I O G
RESET
IC1002 RESET
2
+ 4
+ 6
X1001 16.9344MHz
CN2601
IC2901
H
TO D BOARD CN605
7V 7V
1 2
IC2601 5V-REG
USB CONT
CN2902
DP1 DM1 DM2 O G
5V
42 43 3 2
3 2 1
D+1 D1 V BUS1
I VC
DP2
N
(µ-COM)
B-SS3541-BD2-EPS05
IC2602
OVR-1
CN2901 V BUS D D+
31 32
4 OUTPUT VOLTAGE REGULATOR
2 6
OVR-2 1 2 3
41 40
FLG1 FLG2 VC1
VOUT1
4
POW-1 DM0 DP0
10
POWER SW Q2601
1
CN2903
VOUT2
5
8
1 2 3
V BUS2 C2 D+2
11
POW-2
POWER SW Q2602
VC2
IC2602
5V OVR-3 OVR-4
IC2902 RESET
35 36 10 15 12
CN2904 IC2603
3 FLG3 FLG4 VC1
17 12
D+3 D3 V BUS3
2 1
I G
O
37
RST POW-3
POWER SW Q2603
9
VOUT3
13
POW-4
25
POWER SW Q2604
14
VOUT4 VC2
XOUT
X2901 12MHz
24
DP3 XIN DM3 DM4 DP4
4 5 7 6
CN2905
1 2 3
V BUS4 C4 D+4
US (USB CONTROL)
GDM-F520(E) 4-2
PH610
+15V
1
AC IN
CN602 AC L NC AC N 1 2 3
F601
T601 :LFT
S601
D610 AC RECT
4
IC640 +B DETECT ERROR AMP
2 1
D
3
2
DEFLECTION , HDF, VDF, HV, POWER SUPPLY
IC610 PFI
2
IC620 REG OUT
L SEN CATHODE
DGC
AC SEN
CN601 DGC DGC 1 4 THP602
RY603
TH601
DRAIN
FB VSENSE
VG (H) VS VB VC2 VG (L) OCP
16 15 14 10 12 9
1
MAIN CONVERTER OUT Q641 T620
9
RY602
D.TILT D650
3 3 2
1 1
5 10
MAIN CONVERTER OUT Q640
7 11
XSC +B IC701 CY AMP
3 1 2 8 9
RELAY DRIVE Q611 IC630 REG
1 2 4 8 5
L610 AFC
4
8 9
T630 :SRT
5 5
3.3V
1 2
3.3V
INA INA+ INB+ INB
IOUTA OUTA OUTB IOUTB
IC703 ROTATION DRIVE CN701 +
4
4 6
ROTATION
COMP FB
OUT
REG SW Q630
3 2 1
6
10 9 8 7 6 5 4 3
ROTATION+ ROTATION XSC XSC+ YSC YSC+ XDC XDC+ YDC YDC+
13
+80V
14
7
RT/CT ISENS VREF
3
+15V
8 15
D652 IC654 12V REG +12V
YSC
PH620
VCC SW Q610
PH630
4 1
4
1
16
-15V
3 2
IC702 CY AMP
5
PROTECT Q652 XDC 7V IC652 YDC REFDC
4
2
6
IN A (X) +IN A (X) +IN B (Y) IN B (Y) STBY
OUT A (X)
1
4 3 2 10
3
2 3
OUT B (Y)
1
CN1104 LB DET IK SIGMA DDC SDA1 DDC SCL1 DDC GND1 DDC SDA2 DDC SCL2 DDC GND2 ECO SW INPUT SW IIC SDA IIC SCL TXD RXD WAKE UP KEY SCAN LED1 LED2 PLL LOCK POC HV DET ABL DET G2 S6 S5 S4 S3 S2 S1 S0 PWR SW DGC SW V.FBP CN502 IIC SCL IIC SDA VSOUT HSOUT H BLK GXSC GYSC LCC NS PLL LOCK POC H.DF V.DF 19 20 11 13 15 21 23 22 7 5 1 2 10 12 16 24 32 33 34 35 36 37 38 39 40 IIC SCL IIC SDA VSOUT HSOUT H BLK GXSC GYSC LCC NS PLL LOCK POC H.DF V.DF VSAWN DCC2 H.LINBAL HSAW_SW HSHAPE REFDC HD OUT YDC HFBP XDC D.TILT YSC XSC H.LINBAL S0 S1 S2 S3 S4 S5 S6 HSAW_SW HSHAPE 32 34 7 9 11 13 15 17 5 29 1 3 2 4 36 35 33 31 39 40 6 8 10 12 14 16 18 24 26 28 23 25 30 IIC SDA IIC SCL TXD RXD WAKE UP KEY SCAN LED1 LED2 PLL LOCK POC HV DET ABL DET G2 S6 S5 S4 S3 S2 S1 S0 PWR SW DGC SW V.FBP GXSC GYSC LCC NS IIC SDA IIC SCL 4 5 6 7 8 WAKE UP KEY SCAN LED1 LED2 2 3 4 5 8 TXD RXD 4 3 IIC SDA IIC SCL VS OUT HS OUT H BLK +15V +15V 11 10 9 8 7 6 13 4 16 15 3 2 1 CN1102 DDC SDA1 DDC SCL1 DDC GND1 DDC SDA2 DDC SCL2 DDC GND2 ECO SW INPUT SW IIC SDA IIC SCL VS OUT HS OUT H BLK CN1101 TXD RXD CN1103 WAKE UP KEY SCAN LED1 LED2 INPUT SW CN1106 GXSC GYSC LCC NS IIC SDA IIC SCL V.FBP HV DET HFBP ECS V.DF TO A2 BOARD CN311 H.DF DGC SW PWR SW
IC680
1
5 2
CTL Vcc
5V 3.3V
5V 3.3V
CN605 1 7V 2 7V 7V
1
H
TO US BOARD CN2601
IC901 HV CONT
14
CN604
5
1 +B +80V +12V 7V 3.3V 5V 2 4 6 7 8 9
+B +B +80V +12V 7V 3.3V 5V
Width H SAW GEN +
A
11 3
C
TO A2 BOARD CN312
H DF OUT Q701-705 T701 :DFT V DF OUT Q706, 707
12
+
10
I
TO N BOARD CN1001
BUFF Q507 IC401 V OUT
+B HV REG SW Q901
T902 :HRC
4 1
T901 :FBT
TO PICTURE TUBE HV
17
D
TO H2 BOARD CN1400
DCC2 VSAWN
1 7
+
OUT
5 3 6
HV DRIVE Q903-904
HV OUT Q902
2
13
FV
14
F
TO L2 BOARD CN1603
ABL DET G2 HD OUT G2 OUT Q905
7
TO PICTURE TUBE
IC503 AMP
15 5
H DRIVE BUFF Q501-503
H DRIVE Q504 T501 :HDT H_SAW SW Q521
H OUT Q505
+
6
16
8
FC
11
G2 MUTE Q906
G2 MUTE Q907
6
TO PICTURE TUBE
12
T504 :HST
SIZE DETECT BUFF Q519
CN510 1 G2
B
V DY
L502 :HLC S CAP CANGE Q511-Q517, Q511-516 Q525-Q530
7 17
IC501 PWN CONT
3
CN501
10
G
TO DA BOARD CN1101
VSAWN DCC2 H.LINBAL HSAW_SW HSHAPE REFDC HD OUT YDC HFBP XDC D.TILT YSC XSC
SAWR
PWMOUT MIXOUT
L510 :HOC +B
1 2 4 6 L509 :HCC
V+ V H H+
9
T503 :LCT
15V
6 14 11 12
ERRIN REFIN HDIN MIX MIX+ VREG9
ERROUT
H-SIZE FILTER SW Q523
H-SIZE FILTER SW Q524 PIN DRIVE Q508-509
PIN OUT Q506
H DY
H LIN BAL DRIVE Q518, 520
H LIN BAL SW Q510
18
S501 (RASTER CENTER TAP SWITCH)
B-SS3541-BD3-EPS05
GDM-F520(E) 4-3
4-2. FRAME SCHEMATIC DIAGRAM
10 15 5
14 9 4
CN307 HD15D-SUB
INPUT1 (HD15)
13 8 3 12 7 2 11 6 1
CN313 9P :XA
A2 (VIDEO AMP, RGB OUT )
HG H
R G
1 2 3 4 5 6 7 8 9
B.GND2 BLUE2 G.GND2 GREEN2 R.GND2 RED2
DDC GND1 DDC GND2 DDC SDA1 DDC SDA2 DDC SCL1 DDC SCL2
5BNC
INPUT2 (BNC) B HD
CN2601 4P
PICTURE TUBE
RGB G1 G2
ECO SW
+12V
+80V
GND
GND
GND
GND
3.3V
NC
+B
US
(USB CONTROL)
17
16
15
14
13
12
11
10
6.5V GND GND
2 3 4
1 2
9
8
7
6
5
4
3
2
9
8
7
6
5
4
3
2
1
1
6.5V
1
+B
5V
7V
GND
HD2
H BLK
VD
HS OUT
VS OUT
IIC SDA
IIC SCA
CN318 2P
VD2
INPUT SW
G2 G2(NC)
GND
CN312 9P WHT
CN311 17P WHT
GND 17
IIC SDA 16
IIC SCA 15
GND 14
ECO SW 13
GND 12
DDC SDA1 11
DDC SCL1 10
9
8
7
6
5
4
3
2
VS OUT
DDC GND1
DDC GND2
DDC SCL2
INPUT SW
HS OUT
GND
CN605 4P WHT :S-MICRO CN1101 40P 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 XSC YSC D.TILT XDC HFBP YDC HD OUT REFDC HSHAPE +12V NC +12V A.GND 3.3V D.GND D.GND HSAW_SW GXSC LCC NS GYSC IIC SDA IIC SCL A.GND A.GND H.LINBAL H BLK NC HS OUT DCC2 VS OUT VSAWN NC A.GND PLL LOCK A.GND POC A.GND A.GND V.DF H.DF XSC YSC D.TILT XDC HFBP YDC HD OUT REFDC HSHAPE +12V NC +12V A.GND 3.3V D.GND D.GND HSAW_SW GXSC LCC NS GYSC IIC SDA IIC SCL A.GND A.GND H.LINBAL H BLK NC HS OUT DCC2 VS OUT VSAWN NC A.GND PLL LOCK A.GND POC A.GND A.GND V.DF H.DF 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CN502 40P
DDC SDA2
H BLK
6.5V
6.5V
GND
GND
3.3V
GND
NC
5V
7V
+B
+12V
+80V
+B
1
CN604 9P BLK
CN1102 17P BLK
1.2kV
CN504 1P
1
4
3
2
1
9
8
7
6
5
4
3
2
1
HV
CN701 10P WHT :S-MICRO ROTATION+ ROTATION XSC XSC+ YSC YSC+ XDC XDC+ YDC YDC+ 10 9 8 7 6 5 4 3 2 1
ROTATION
DA (DPU)
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
DEFLECTION,HDF,VDF, HV, POWER SUPPLY
D
CN501 6P WHT :VH V+ V NC H NC H+ 1 2 3 4 5 6 H DY V DY
CN1101 40P 1 2 3 4 5 6 7 8 -15V +15V GND GXSC GYSC LCC_NS IIC SDA IIC SCL -15V +15V GND GXSC GYSC LCC_NS IIC SDA IIC SCL 1 2 3 4 5 6 7 8
CN1603 8P WHT
CN1601 4P WHT :S-MICRO CY4+ CY4 CY3+ CY3 3 4 1 2
KEY SCAN
INPUT SW
LED 2
LED 1
+12V
GND
+5V
CN1104 44P
44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
WAKE UP
CN1103 8P WHT
CN1600 2P WHT :S-MICRO LCC-NS (+) LCC-NS () 1 2 LCC-NS
8
7
6
5
4
3
2
IK SIGMA
IIC SCL
NC
NC
NC
G2
DGC SW
HTR SW
ECO SW
TXD
DDC GND2
DDC GND1
DDC SCL1
INPUT SW
PWR SW
PLL LOCK
KEY SCAN
DDC SCL2
WAKE UP
DDC SDA2
ABL DET
CN1101 4P WHT 1 TO ECS 2 3 4 D GND
DDC GND2
KEY SCAN
DDC SDA2
DDC SDA1
DDC SCL2
DDC SCL1
INPUT SW
PLL LOCK
WAKE UP
IK SIGMA
PWR SW
ABL DET
DGC SW
ECO SW
+5V
GND POC
DDC GND1
HTR SW
DDC SDA1
HV DET
HV DET
V.FBP
LED1
LED2
GND
GND
GND
GND
RXD
NC
IIC SDA
LB DET
IIC SCL
IIC SDA
GND
S7
S0
S1
S2
S3
S4
S5
S6
LED1
LED2
LB DET
V.FBP
POC
GND
GND
GND
GND
RXD
+5V
1
RXD
TXD
+5V
CN1602
VX 14 VY 13 T_AMB 12 GND 11 GND 10 9 8 7 6 5 4 3 2 1 INPUT SW LED 2 LED 1 GND GND +5V KEY SCAN WAKE UP +12V
NC
NC
S7
S0
S1
S2
S3
S4
S5
S6
TXD
G2
LCC-LT (+) LCC-LT () CN1400 14P LCC-LB (+) LCC-LB () LCC-RT (+) LCC-RT () LCC-RB (+)
1 2 3 4 5 6 7 8
LCC-LT LCC-LB LCC-RT LCC-RB
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
AC IN 1 2 3
CN602 3P WHT :VH AC L NC AC N CN601 4P WHT :VH 1 2 DGC NC NC DGC
CN1001 44P
CN1003 6P :S-MICRO (L)
1
LCC-RB ()
N
GND
1 2 3 4 5 6
(µ-COM)
VX VY T_AMB LUMI (NC) 5V (NC)
CN1401 5P GND VX VY T_AMB LUMI (NC) 5V (NC) 1 2 3 4 5 6 TO MAGNETIC SENSOR
DGC
L2
(CY, LCC)
3 4
H2
(USER CONTROL)
B-SS3541-KESSENZU-EPS05
GDM-F520(E) 4-4
4-3. CIRCUIT BOARDS LOCATION
L2
A2
DA
D N
H2
US
GDM-F520(E)
4-5
4-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
Note:
· All capacitors are in µF unless otherwise noted. (pF: µµF) Capacitors without voltage indication are all 50 V. · Indication of resistance, which does not have one for rating electrical power, is as follows. Pitch: 5 mm Rating electrical power 1/4 W (CHIP : 1/10 W) · All resistors are in ohms. · f : nonflammable resistor. · Ď : 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. · The components identified by [ in this basic schematic diagram have been carefully factory-selected for each set in order to satisfy regulations regarding X-ray radiation. Should replacement be required, replace only with the value originally used. · When replacing components identified by ], make the necessary adjustments indicated. (See page 2-1) · When replacing the part in below table, be sure to perform the related adjustment. · All voltages are in V. · Readings are taken with a 10 M digital multimeter. · Readings are taken with a color-bar signal input. · Voltage variations may be noted due to normal production tolerances. · * : Can not be measured. · Circled numbers are waveform references. · s : B + bus. · S : B bus. · 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 code D-a sheet is connected to ab1 on the D-b sheet. a b 1 Ref. No. Circuit diagram division code
Note: The components identified by shading and mark ! are critical for safety. Replace only with part number specified.
Note: Les composants identifiés par un tramé et une marque ! sont critiques pour la sécurité. Ne les remplacer que par une pičce portant le numéro spécifié.
GDM-F520(E)
4-6
Part Replaced ([) HV ADJ RV901
Terminal name of semiconductors in silk screen printed circuit ( )
Device Printed symbol
*
Terminal name Collector Base Emitter
Circuit
1
Transistor Collector Base Diode Cathode Anode Cathode Emitter
Part Replaced (]) HV Regulator Circuit Check D Board C925, IC901, R901, R902, R905, R924, R925, R926, RV901, T901 (FBT) · Mounted D Board C920, C923, D911, D912, R903, R917, R918, R919, R920, R923, T901 (FBT) · Mounted D Board IC1001, RB1001 · Mounted N Board C930, D917, R921, R932, R933, R935, T901 (FBT) · Mounted D Board IC1001, RB1001 · Mounted N Board
2 3 4 5 6 7 8 9 0 qa qs qd qf qg qh
Transistor
Diode
Anode
(NC)
Cathode Diode Anode (NC)
Common
HV Protector Circuit Check
D Board
Diode Anode Diode Cathode Common Anode Diode Cathode
Common Anode Anode
Common Diode Anode Anode
N Board Beam Current Protector Circuit Check N Board D Board
Common Diode Cathode Diode Cathode Common Cathode Anode Anode Cathode Drain Cathode Cathode Anode Anode Source Gate
G D G S S D
Diode Transistor (FET) Transistor (FET) Transistor (FET) Transistor Discrete semiconductot
Drain
Source Gate Source Drain Gate Emitter Collector Base
D
D G G S
S
(Chip semiconductors that are not actually used are included.)
Ver.1.6
GDM-F520(E)
4-7
(1) Schematic Diagram of A2 Board
1
2
3
D311 1PS226-115
C351 0.01 B:CHIP R361 75 :RN C251 0.01 B:CHIP R261 75 :RN C151 0.01 B:CHIP R161 75 :RN R011 2.2k :CHIP
4
+5V-2
5
+5V-2
6
7
8
9
IC002 FA4301 RGB AMP
10
11
C BLOCK
12
13
FV TO D-b BOARD FBT FC
14
B_E.P
G_OUT
R_E.P
C352 47 10V
D211 1PS226-115
R230 33 :CHIP
32
1
53.8
54.1
2.6
2.5
2.5
2.6
2.5
4.6
2.6
54
C302 0.01 B:CHIP C202 0.01 B:CHIP
IC008 M61323SP INPUT SELECT
VCC B2 VCC G2 VCC R2 V2 H2 GND B1 VCC B OUT GND VCC G OUT GND VCC R OUT GND
R_OUT
G_E.P
R_IN
G_IN
B_OUT
A
R330 33 :CHIP C301 0.01 B:CHIP
4
VBB GND
5
B_IN GND VBB VBB
6
VCC
C040 47 10V
+80V GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
31
2
CN315 8P :XA
1 2 3 4 5 6 7 8
CN316 8P
J001 R351 22 1/2W SG301 :SURGE R251 22 1/2W :SURGE R151 22 1/2W :SURGE
GND FC
FV G1
L004 SG002 22µH C031 1000p 500V B
13 1
G1
C252 47 10V
D111 1PS226-115
R130 33 :CHIP
30
1.9
C201 0.01 B:CHIP C330 0.1 25V B:CHIP
2.6
C102 0.01 B:CHIP
29
4
IC001 M61312SP RGB PRE-AMP
+12V
CONT REF CONT CON B IN 12V G IN SOG IN GND R IN GND SOG OUT V DET +5V OSD BLK OSD B OSD G OSD R GND ABL B OUT 12V G OUT GND R OUT GND COF B COF G COF R G2 SCL SDA CLAMP BLK
3
+5V-2
R317 47 :CHIP
R217 47 :CHIP
31
2
CN313 9P :XA
B
5BNC
INPUT2 (BNC)
R G B HD VD
12
21
13
SW R1 V1 H1
VCC
20
R003 5 10k :CHIP
G1
24
9
2 3
G.SYNC
+5V-2
C013 0.01 B:CHIP C062 0.22 25V B:CHIP 4.4 R031 47k :CHIP R034 470 :CHIP R363 47 :CHIP R263 47 :CHIP R163 47 :CHIP R048 47 :CHIP R348 47 :CHIP R248 47 :CHIP R148 47 :CHIP
25
8
B.GND2 BLUE2 G.GND2 GREEN2 R.GND2 RED2 GND VD2 HD2
1 2 3 4 5 6 7 8 9
C152 47 10V
25
29
4
D002 NNCD5.6A-T1 D004 1PS226-115
R013 100 :CHIP
2.6
27
2.1
C101 0.01 B:CHIP
26
30
3
4
C230 0.1 25V B:CHIP
C017 0.22 16V B:CHIP R323 820 :CHIP R223 820 :CHIP R123 820 :CHIP
+12V
R112 33 :CHIP C109 22p CH:CHIP R116 4.7k :CHIP C110 1000p CH:CHIP R137 R138 470 1/2W 47 :CHIP :FPRD R114 22 :CHIP
R212 33 :CHIP C209 22p CH:CHIP R216 4.7k :CHIP C210 1000p CH:CHIP R237 R238 470 47 1/2W :CHIP :FPRD R214 22 :CHIP
R312 33 :CHIP C309 22p CH:CHIP R316 4.7k :CHIP C310 1000p CH:CHIP R338 47 :CHIP R314 22 :CHIP
C014 22 100V
C039 0.1 B:CHIP C051 0.1 B:CHIP
4.9
1.9
C007 0.22 16V B:CHIP
3.6 3.6 2.3 2.5
R311 1k :CHIP R310 1.5k :CHIP
C024 C016 47 47 25V 16V :HT :HT
R337 470 1/2W :FPRD
GND KR GND KG GND KB HEATER GND
KB GND KG GND KR GND HEATER GND
1 2 3 4 5 6 7 8
28
5
32
1
G2
11 10 9
KB
87
KG
6 G1
3 4 H1 5 H2
IMR
KR
7
6
24
9
R007 100 :CHIP R012 2.2k :CHIP
10
23
27
2.7
1
SOG
2.9
POWER SAVE SYNC IN
C004 1 1.4 10V B:CHIP
C130 0.1 25V B:CHIP
C060 0.01 B:CHIP
28
+5V
2.5
C304 10p CH:CHIP R211 1k :CHIP C204 10p CH:CHIP R111 1k :CHIP C104 10p CH:CHIP
26
11
22
C303 180p CH:CHIP R210 C012 C020 C025 1.5k 0.22 0.22 0.22 :CHIP 25V 16V 16V C203 B:CHIP B:CHIP B:CHIP 180p CH:CHIP C103 180p CH:CHIP R110 1.5k :CHIP R117 47 :CHIP
8
C044 1000p 500V B R335 220 :CHIP C306 0.1 250V L303 0.15µH L302 0.15µH L301 0.15µH
SG201
SG101
6
5
3.6
2.5 0.3
2.5
D104 HSU83TRF
R135 220 :CHIP
D304 D204 HSU83TRF HSU83TRF
R235 220 :CHIP L103 0.15µH L102 0.15µH L101 0.15µH L203 0.15µH L202 0.15µH L201 0.15µH
7
D306 HSS82TRF
C206 0.1 250V C106 0.1 250V
R309 R322 1M 1M :CHIP :CHIP R209 R222 1M 1M :CHIP :CHIP R109 R122 1M 1M :CHIP :CHIP SG001 R064 220k 1/2W C035 4700p 2kV B
10
14
19
23
2.7 4
3.3 3.6 3.8 4.2-4.6 4.7 0.1 0.7
R025 47k :CHIP R024 47k :CHIP R306 100k :CHIP R206 100k :CHIP R106 100k :CHIP
V OUT H OUT GND
+5V-2
D305 HSU83TRF
D206 HSS82TRF D106 HSS82TRF
11
15
16
17
C
18
22
4.6 4.3
D205 HSU83TRF
R332 100k :CHIP R303 100k :CHIP C321 0.1 250V R334 470k :CHIP R336 470k :CHIP
CN303 1P
1 1
GND
12
21
4.7
0
D105 HSU83TRF
R329 1M :CHIP
13
20
109.1
PIN301
B_CUTOFF
(G2)
TO COATING EARTH TO COATING EARTH
0
GND
15
18
D018 1SS119
C023 47 10V R055 10k :CHIP
0 0
+12V
16
17
R367 1M :CHIP
+12V C011
108.5
R331 2.2k :CHIP R305 4.7k 6.1 :CHIP
Q306 2SA10910 B CUT OFF
1.3
14
19
(G2)
CN318 2P
1 2 G2 G2(NC) TO D-b BOARD CN510
2
0.01 B:CHIP
IC006 SN74AHCT04NSR INVERTER
0
+5V-2
C036 100p CH:CHIP
R308 150k :CHIP R307 270k :CHIP
R341 2.2M :CHIP C305 0.01 B:CHIP R325 56k :CHIP
5.7 3 5.7
+
4
1
D
C300 0.01 B:CHIP R301 75 :RN C200 0.01 B:CHIP R201 75 :RN C320 47 10V
+5V-2
4.9 0.3 4.7 4.3
R340 33 :CHIP
A1 Y1 A2 Y2 A3 Y3 GND
VCC A6 Y6 A5 Y5 A4 Y4
9 10 11 12 13 14
2
+5V 0.3 4.5
D301 1PS226-115
IC003 CXD9548M OSD
34 1
A GND HFLY FILTER SDA SCL TEST AV DVSS DVDD CLP BLK HS OUT ADCGND ADCREF RCI GCI BCI AVDD VDD2 ECO SW GND HS IN VS IN CS IN
3
R229 1M :CHIP
11 4.5 IC004(1/4) LM324M-FL63 AMP
5.5
R232 100k :CHIP R203 100k :CHIP
Q305 2SC4015 B CUT OFF
R234 470k :CHIP R236 470k :CHIP
C221 0.1 250V
111.4
C010 2.2 250V G_CUTOFF
1
L002 100µH
+12V
0.3
R267 1M :CHIP
110.9
33
2
0.4
0.4
R033 680 :CHIP 2.1 C068 22p CH:CHIP C038 4.7 4700p B:CHIP
7
8
3.4 C037 4.4 4.4 4.4
6
D201 1PS226-115
R240 33 :CHIP
32
3
0.1 25V B:CHIP
R208 150k :CHIP R207 270k :CHIP
R241 2.2M :CHIP C205 0.01 B:CHIP R225 56k :CHIP
5.8 5 5.8
+
7
4.5
R231 2.2k :CHIP
6.1 4.7k
R205 :CHIP
Q206 2SA10910 B CUT OFF
1.3
C009 47 10V R040 4.7k :CHIP R041 4.7k :CHIP
+12V
6
5
4
5.5
R132 100k :CHIP R103 100k :CHIP
Q205 2SC4015 B CUT OFF
R134 470k :CHIP R136 470k :CHIP
13 12
+
14
29
6
C220 47 10V
30
5
IC004(2/4) LM324M-FL63 AMP
31
4
D101 1PS226-115
+5V
4.2-4.6
C015 C046 0.01 1 B:CHIP
+5V-2 +12V 4.9
C059 0.01 B:CHIP
R129 1M :CHIP R167 1M :CHIP
C121 0.1 250V
111.1
R204 0 :CHIP R104 0 :CHIP
26
9
C120 47 10V
D016 NNCD5.6A-T1 D019 1PS226-115
R140 33 :CHIP R010 100 :CHIP R008 100 :CHIP
L001 100µH
C021 C091 0.01 1 B:CHIP R018 22 :CHIP R017 470 :CHIP 0.1
27
E
8
R304 0 :CHIP
C100 0.01 B:CHIP R101 75 :RN R015 2.2k :CHIP
28
110.6
4.4
R108 150k :CHIP R107 270k :CHIP R141 2.2M :CHIP C105 0.01 B:CHIP R125 56k :CHIP
9
5.9 10 5.9
+
8
4.5
R131 2.2k :CHIP
4.7k 6.1 :CHIP
R105
Q106 2SA10910 B CUT OFF
1.3
R_CUTOFF
IC004(4/4) LM324M-FL63 AMP
7
10
25
+5V
L007 100µH
5.5
0.3 4.6
Q105 2SC4015 B CUT OFF
+B
12
13
22
R016 2.2k :CHIP
D006 1PS184-115
5
IC005 TC75SU04FU INVERTER
VCC NC IN
R054 2.2k :CHIP
23
0.8
C058 5p CH:CHIP R052 4.7M :CHIP 0.3 R049 100 :CHIP
IC004(3/4) LM324M-FL63 AMP
+12V +5V-2
11
24
VS OUT CLP DELEY XTAL IN OSD BLK
0.3 4.5 0
14
FB009
21
1
0
R059 2.2k :CHIP C061 150p :CHIP
15
F
CN307 HD15D-SUB
INPUT1 (HD15)
15
5
14 9 4
17
1
VCC VCLK SCL SDA
8
13 8 3 12 7 2 11 6 1
NC NC NC GND
4
4
R039 47 :CHIP
C090 0.01 B:CHIP
CTL Vcc GND OUT VADJ
C070 0.1 25V B:CHIP
C069 47 6.3V
R025 4.7k :CHIP
C092 0.01 16V B:CHIP
OVDD
OSD R
18
IC007 BR24C21F ROM
16
OUT
GND
R077 R092 2.5 15k 15k :CHIP :CHIP
FB007
C055 22p CH:CHIP FB008 0 :CHIP
OVSS
OSD B
7
19
4
3
X001 24.5MHz
XTAL OUT OSD G
20
10
D009 NNCD5.6A-T1
2.3
2
2.5
0 0 0
IC011 BA00AST-V5 HEATER REG
R108 4.7k :CHIP R121 470k :CHIP
D108 1PS181-115 Q101 2SD601A BUFF
4.8
C108 R115 0.22 22k 16V :CHIP B:CHIP
D208 1PS181-115 Q201 2SD601A BUFF
4.1 4.7k
R208 R221 470k :CHIP
D308 1PS181-115 Q301 2SD601A BUFF
4.1
R308 4.7k :CHIP R321 470k :CHIP
C045 0.01 B:CHIP
4.8
C208 R215 0.22 22k 16V :CHIP B:CHIP
4.8
C308 R315 0.22 22k 16V :CHIP B:CHIP
:CHIP
4.1
2
7
0-4.2
4
5
1
2
3
4
5
C064 100 10V R078 5.1k :RN-CP R079 3.3k :RN-CP R080 2.7k :CHIP
3
6
3.2
D010 NNCD5.6A-T1 D012 1PS226-115
R021 100 :CHIP
R020 100 :CHIP
R095 0 :CHIP R026 47 :CHIP R019 100 :CHIP R032 1k :CHIP R006 +5V-2 +5V 100 :CHIP R045 100 L005 R037 :CHIP 100µH 0 :CHIP R046 15k :CHIP C034 0.22 D020 16V 1SS119 B:CHIP FB004 C029 1.1µH 0.22 16V B:CHIP C026 10p CH:CHIP R082 1 2W :RS C028 47 25V :HT C065 100 16V :HT
G
C032 0.1 25V B:CHIP
R038 D011 47 NNCD5.6A-T1 :CHIP
FB003 1.1µH
R058 R029 100 47 :CHIP :CHIP
R014 100 :CHIP
+12V +80V
L006 FB001 100µH 1.1µH L003 100µH C030 0.22 16V B:CHIP FB002 1.1µH FB005 1.1µH
5 1.2
C001 1000p 500V B
R044 0 :CHIP
A2(VIDEO AMP,RGB OUT)
B-SS3541-A2..-EPS05 RCV H
GND 17 IIC SDA 16 IIC SCL 15 GND 14 ECO SW 13 GND 12 DDC SDA1 11 DDC SCL1 10 DDC GND1 9 DDC SDA2 8 DDC SCL2 7 DDC GND2 6 GND 5 INPUT SW 4 VS OUT 3 HS OUT 2 H BLK 1
H
CN311 17P WHT
CN312 9P WHT
5V 3.3V 7V +12V GND +80V NC +B +B
9 8 7 6 5 4 3 2 1
TO D-b BOARD CN1102
TO D-c BOARD CN604 KB KR G2 G4 KG G1 GM HV
V901 PICTURE TUBE 21THD
TO D-b BOARD FBT
I
· A2 BOARD WAVEFORMS
1
H
2
1.12 Vp-p (H)
3
H
4
56.0 Vp-p (H)
5
54.5 Vp-p (H)
6
54.5 Vp-p (H)
7
1.24 Vp-p (24.5 MHz)
0.74 Vp-p (H)
0.73 Vp-p (H)
GDM-F520(E) 4-8
(2) Schematic Diagrams of D (a, b, c) Board
· 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 code D-a sheet is connected to ab1 on the D-b sheet. a b 1 Ref. No. Circuit diagram division code
· D-a BOARD WAVEFORMS
1
0.71 Vp-p (H)
2
11.3 Vp-p (H)
3
59.5 Vp-p (V)
4
1.7 Vp-p (V)
5
180 Vp-p (H)
6
640 Vp-p (H)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
0
ROTATION
YDC+ YDCXDC+ XDCYSC+ YSCXSC+ XSCROTATION+ ROTATIONR731 22k :CHIP R738 6.8k :CHIP R732 1.5 :FPRD R734 220 1W :RS R733 22 1W :RS C738 0.22 :MPS C734 0.1 25V B:CHIP
CN701 10P WHT :S-MICRO
1 2 3 4 5 6 7 8 9 10
B
CN502 40P
D.TILT H.DF 1 H.DF V.DF 2 V.DF 3 A.GND 4 A.GND POC 5 POC PLL 6 A.GND +3.3V LOCK PLL LOCK 7 8 A.GND 9 NC VSAWN 10 VSAWN VS OUT VS OUT 11 DCC2 12 DCC2 HS OUT HS OUT 13 14 NC H BLK 15 H BLK H.LIN BAL H.LINBAL 16 17 A.GND 18 A.GND IIC SCL 19 IIC SCL IIC SDA 20 IIC SDA GYSC 21 GYSC LCC NS LCC NS 22 GXSC 23 GXSC HSW HSAW_SW 24 25 D.GND L508 26 D.GND 10µH 2 1 27 3.3V 28 A.GND 29 +12V +12V R596 30 NC 100 31 +12V HSP HSHAPE 32 REFDC 33 REFDC HD HD OUT 34 YDC 35 YDC HFBP 36 HFBP XDC 37 XDC D.TILT D.TILT 38 YSC 39 YSC XSC 40 XSC TO DA BOARD CN1101 1.2 2 0.2 4
IC701 LA6510 AMP
C500 220p CH:CHIP R501 1k :CHIP
+12V
R503 220 :CHIP C559 0.1 25V F:CHIP C554 1000p B:CHIP
D518 RB441Q-40T-77
R522 1k :CHIP
HSW
HSP
IOUTA OUTA INAINA+ VEE INB+ INBOUTB IOUTB VCC
Q502 2PD602AR-115 H DRIVE BUFF
100 6.1 :CHIP
HD
+15V
0.3
R504 10k :CHIP R505 22k :CHIP
6.1 R502
6.1
R524 R525 3.3k 1.8k :RN-CP :RN-CP C515 0.01 B:CHIP C516 220 16V R599 150k :RN-CP C565 R526 0.1 39k 25V B:CHIP 5.6 :RN-CP C517 470p CH:CHIP R598 3.3k :RN-CP R523 27k :RN-CP
9 2.6 3.7
0.5
C737 47
R707 82k
+15V
R737 C730 2.7k 1000p :CHIP B:CHIP
-15V
B:CHIP R712 4.7k +B L510 :HOC
PVCC
VCC
R706 150 2W :RS
R709 C713 C714 4.7k 0.01 0.01 C705 :CHIP B:CHIP B:CHIP 0.1 25V
C511 0.1 25V F:CHIP
SAWR PWMOUT SAWOUT PGND SGND SLOW SW HDIN REFIN NC ERRIN MIX+ NC MIXERROUT MIXOUT
VREG9
C
18 17 16 15 14 13 12 11 10 0.2
3.8
C718 0.1 25V F:CHIP
C719 0.1 25V F:CHIP
+15V C736 47
R700 82k :CHIP
C727 B:CHIP 0.1 25V F:CHIP R713 150 2W :RS
R520 220 :CHIP
C525 0.1 25V F:CHIP B:CHIP
3.2
R735 4.7k :CHIP
1 1.2
3
5
-15V R701 2.2 C701 330p B:CHIP
C726 R703 0.1 2.2 25V F:CHIP C703 330p
Q501 2SC1623-T1-L5L6 H DRIVE BUFF
Q503 2PB710AR-115 H DRIVE BUFF
Q521 DTC124EKA-T146 R579 H-SAW SW 1k B:CHIP
IC703 LA6500-FA ROTATION DRIVE
+
OUT VEE VCC
1
2
3
4
5
6
7
8
9 10
1
2
+15V
C533 4700p B:CHIP R537 3.3k :RN-CP C564 0.01 B:CHIP R577 1000p B:CHIP 3.2 R527 27k :RN-CP R528 22k :RN
IIC SDA TXD IIC SCL RXD ECO SW HV DET DDC SDA1 ABL DET DDC SCL1 +5V
R594 G2 4.7k :CHIP DDC GND1 R593 4.7k :CHIP R592 4.7k R591 4.7k
CN1104 44P
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
Q508 2PD602AR-115 PINDRIVE
9.8
L501 100µ H T501 :HDT
IC501 BA9759F-E2 PWM CONT
10.1
R710 R711 8.2k 9.1k :RN-CP :RN-CP
C706 0.01 :PT
1
Q506 2SJ585LS-CC11 PIN OUT
S
5 66.6 4
6
1 XSC YSC
C503 0.1 :PT R506 10
8
C506 22 250V
24.7k 1.1µH
R515 FB501
Q509 2PB710AR-115 PINDRIVE
R531 R532 2.7k 22k :RN-CP :CHIP R512 R534 2.2k 2.2k :CHIP :CHIP
C524 470 25V R530 3k :RN-CP
8 4.7 4.7
R521 100
3
C704 0.01 :PT
10.1
D519 1 2 3 4 5 6 7 8 9 UDZS-TE17-5.1B
S6 DDC SDA2 S5 DDC SCL2 S4 DDC GND2 S3
C520 0.022 B:CHIP C522 22
R572 100 :CHIP C562 1000p B:CHIP
HTR SW
R590 4.7k PWR SW :CHIP
3
R508 47 1W :RS
217.4
R514 C507 FB555 22 0.047 0 :FPRD 400V :CHIP :MPS
D
R758 2.2 :FPRD
R759 2.2 :FPRD +15V -15V
+3.3V +15V -15V
2 4
C504 0.0047 :PT
D706 UDZS-TE17-5.1B
D705 MA111-TX
0-0.6 15.1 0.7 0.7
R716 2.2 :FPRD
R717 2.2 :FPRD
-10.4
C514 0.0047 :PT R509 1 :FPRD
-IN B(Y)
+IN B(Y)
+IN A(X)
-IN A(X)
OUT B(Y)
OUT A(X)
S
D502 D5SC4M-F
R513 27 1W :RS
-1.3
66.7
STBY
VEE
GND
VCC
1 0
2 0.8
3 0.8
4 0.8
5 0.8
6 -0.1
7
8
9
10 4.8
R507 D501 22k HZS182-TE C505 220 35V R584 47 3W :RS R586 47 3W :RS
C510 0.0022 100V :PT
R516 4.7k :CHIP
C513 0.1 25V F:CHIP
D406 RB441Q-40T-77
C402 0.22 100V :PT R401 1.5 :FPRD
-14.4
IC702 STK391-220 AMP
Q504 2SK2231 H DRIVE
-0.2
5
D505 D2L40-TA D503 HZS182-TE
2 1
9 10
R511 MA111-TX 22k :RN-CP C519 R573 2200p 6.8k B:CHIP :CHIP
D509
R585 0.22 3W :RS
R510 2.2 10W :RN
D504 5VUZ52(SONY)
C512 R518 470p 220 Q507 C509 B:CHIP :CHIP 2SC2412K 100p 2kV BUFF SL -0.7
Q519 2SA1037AK SIZE DETECT BUFF
R541 47k :CHIP
C521 0.01 B:CHIP R578 1k :CHIP
-15V
VEE
4 5
IC401 STV9379A V OUT O + - VCC
6 7 1 2 3
+15V
R756 2.2k
R589 4.7k DGS SW :CHIP
S2
Q523 DTA124EKA-T146 H-SIZE FILTER SW
R412 JW(5)
R588 4.7k :CHIP
S1 +5V S0 INPUT V.FBP LED2 LB DET LED1 KEY SCAN WAKE UP
R575 470 :CHIP
D401 D2S6MTAL
C403 220 R407 10k :CHIP
C732 0.01 B:CHIP
Q505 2SC5570 H OUT
C508 3000p 1.8kV :PP
D506 HZS5B2-TE
0.2
R517 47k :CHIP
R519 330 :CHIP
Q524 DTC124EKA-T146 H-SIZE FILTER SW
L509 :HCC
C404 470 25V R757 10k :CHIP R408 C405 100k 1000p :CHIP B:CHIP R410 18k :RN-CP
C401 470 25V
C733 2200 10V
E
D512 1SS119-25TD
T504 :HST
4
5 6
C408 5p CH:CHIP
D405 RD5.1ES-T1B2
V.FBP
3
5
C708 220 25V C707 220 25V R718 330 1W :RS R719 2.2 2W :RS
2
L506 2.2mH
R571 120 1/2W :RN R542 R570 C502 R533 120 120 0.01 18k 1/2W 1/2W C563 :PT :RN-CP :RN :RN 2200p 2kV R546 :RS 470 2W :RS
5 4 3
C407 2200p B:CHIP R409 15k :RN-CP
VSAWN
PLL LOCK POC
D510 11DF2N
2 1 7
TH401 R402 470 1W :RS
C406 2200p :PT R404 15k :RN R403 R405 1.5 1.5 1/2W 1/2W :RN :RN
1
C712 33p CH:CHIP C560 0.018 400V :PP C549 0.047 400V :PP C547 0.1 250V :PP C545 0.22 250V :PP C543 0.39 250V :PP C541 0.82 250V :PP C539 1.2 250V :PP R549 47 0 1/2W Q511 :FPRD 2SK3262 C538 4.7 S CAP CHANGE 250V
C537 0.11 L504 400V L505 4.7mH :PP 4.7mH
1
2
DCC2
R406 18k :RN
2
2
2 R536 1
100 1W :RS
IIC SDA TXD IIC SCL RXD ECO SW HV DET DDC SDA1 ABL DET DDC SCL1 G2 DDC GND1 S6 DDC SDA2 S5 DDC SCL2 S4 DDC GND2 S3 GND GND HTR SW GND PWR SW S2 DGS SW S1 +5V S0 INPUT SW V.FBP LED2 LB DET LED1 IK SIGMA KEY SCAN WAKE UP S7 GND PLL LOCK POC NC NC GND NC
TO N BOARD CN1001
1.5 1.5 1.5 1.5
1.5 1.5 0.2 0.2
1
1 1/2W :LCT 6
R722 * 330 1W :RS
C711 33p CH:CHIP
R721 10k :RN-CP
24.2
24.2
R561 47k
24.8
24.8
R557 47k
24.8
R548 100 T503 :FPRD
D516 D1NL40-TA
1
2 5
L502 :HLC
5 2
D520 1SS119
D517 11DF2N
3 4
1 2 3 4 5 6
Q516 Q517 2SK3262 R581 2SK3262 47k S CAP CHANGE S CAP CHANGE
0.2
C561 0.01 B:CHIP
S
Q515 2SK3262 S CAP CHANGE
0.2
C548 0.01 B:CHIP
S
Q514 FS10KMJ S CAP CHANGE
0.2
C546 0.01 F:CHIP
Q513 2SK3262 S CAP CHANGE
0.2
C544 0.01 F:CHIP
S
Q512 2SK3262 S CAP CHANGE
15.7
C542 0.01 F:CHIP
S
CN501 6P WHT :VH
V DY
12
9
F
R725 2.2 2W :RS
R724 R726 8.2k 10k :RN-CP :RN-CP R754 10k :RN-CP R755 8.2k :RN-CP
R727 8.2k :RN-CP R728 10k :RN-CP
R729 8.2k :RN-CP
0.2
C550 0.01 B:CHIP
S
S
0.2
C540 1 25V
S
2.2 R550 400V 1M
7
26.5C536
S501 (RASTER CENTER TAP SWITCH) C535 0.1 25V B:CHIP
+15V
R580 470 1/4W :FPRD
D521 1SS119
5 6
R559 47k
R555 47k
R553 R552 47k 47k
Q510 2SD774 H LIN BAL SW
0.1
R547 10 :RN
11.3 0.7
R576 6.8k :CHIP
+15V
Q527 DTC124EKA S CAP CHANGE
15.7
Q526 DTC124EKA S CAP CHANGE
0
R563 4.7k :CHIP
Q525 DTC124EKA S CAP CHANGE
0
R543 22k :CHIP R544 470 :CHIP
0.1
R574 1k :CHIP
V+ VNC HNC H+
H DY
-0.5
R539 10k
R583 100 :CHIP
R568 100 :CHIP
R567 100 :CHIP
R566 100 :CHIP
R565 4.7k :CHIP
0.2 0.2
R564 4.7k :CHIP 15.7
15.7 0.2 0.2
Q518 -15V 2SC2412 H LIN BAL DRIVE
Q520 2SC2412 H LIN BAL DRIVE
H LIN BAL
5.3
C526 100p
PWR SW1
REFDC
YDC
XDC
HFBP
S4
S5
S1
S1
S2
S3
S6
S6
G
D-a(DEFLECTION)
C528 100p
Q530 C527 Q529 DTC124EKA 100p DTC124EKA S CAP CHANGE S CAP CHANGE
Q528 DTC124EKA S CAP CHANGE
ac1
ac2
ab1
B-SSS3541-D..-P1-EPS05
H
ab2
GDM-F520(E)
4-10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
D-b(HV,HDF,VDF)
ab1 ab2
R901 100k :CHIP C901 100 25V C902 C903 0.01 B:CHIP 3.3
B
D901 MA111-TX
R902 47k :CHIP C906 100p CH:CHIP R905 1k :CHIP
H.DF
+5V
C905 470p R904 CH:CHIP 2.2k C904 0.1 :CHIP B:CHIP
CN1101 4P WHT
1 2 3 4
IC901 BA9758AFS-E2 HV CONT
SVcc VREG9 PVcc NC PWMOUT AGC PGND SAWOUT NC HVD HVDCAP SGND NC HDIN SLOW SW DELAY NC ERROUT +
C
bc1
+B
RXD TXD
20 19 18 17 16 15 14 13 12 11
-
D GND +5V RXD TXD
TO ECS CN1103 8P WHT :S-MICRO
9.1
2.6 2.5
5.4 0 8.9
+12V
D921 1SS119
D917 UDZS-TE17-9.1B
+80V
FB1005 0 :CHIP
+12V
FB902
8.7
8.6 8.6
D
R934 4.7 1/2W :FPRD FB901 1.1µH
C909 100 25V
3.8
C908 0.01 B:CHIP
1
2
3
4
5
6
7
8
9 10
Q702 2SC2459-GR-TPE4 H DF OUT
C911 680p CH:CHIP C721 47 100V
R753 10 :FPRD R739 18k :RN R761 15k :RN
C910 220p CH:CHIP
33.8
1 2 KEY SCAN 3 FB1000 LED1 4 LED2 5 FB1002 0 6 :CHIP 7 INPUT 8 WAKE UP
FB1007 0 :CHIP
+12V WAKE UP KEY SCAN LED1 LED2 GND +5V INPUT SW
TO H2 BOARD CN1400 1-8 PIN
1
2
Q901 2SJ569LS-CB11 HV REG SW D907 D2L40-TA
S
C900 4.7 C915 470p 250V :APS T902 :HRC L902 22µH R909 68 10W :RN C916 0.33 250V :PP
R907 4.7k :CHIP
T701 :DFT
Q704 2SC3421-Y H DF OUT
5
R745 4.7 :FPRD R746 4.7 :FPRD R747 15 2W :RS C723 22 100V
D701 1SS119-25TD
33.4 33.3 R744
470 :FPRD
R911 22 :FPRD
C913 47 250V :HR
E
R912 1k :CHIP Q903 :CHIP :CHIP
R908 10k C939 0.022 400V :MPS R914 470 :CHIP
1 3 4
8 6 5
D922 MA111-TX
TO PICTURE TUBE
T901 :FBT R924 R925 10k 270k :RN-CP :RN-CP
D702 1SS119-25TD D703 1SS119-25TD
+15V -15V 1 2 3 4 5 6 7 8
CN1106 8P WHT
D906 UDZ-TE-17-13B
54.4 218.5
HV ADJ
RV901 100k
6 7 8
4 3 2 1
33.1 32.9
4
HV 17 13
Q701 2SC2362KG-AA H DF OUT
GXSC
R740 47k :CHIP C720 0.01 B:CHIP R742 4.7k :RN-CP
2PD602AR-115 HV DRIVE
C917 0.1 B:CHIP
Q902 FS5KM-18A-AT HV OUT
8.2
S
1 54.8
C918 2000p 1.2kV :PP
C925 0.022 :PT R926 27k :CHIP R927 4.7k 1/2W :RC R929 C926 47k 0.1 :CHIP 100V :PT C927 SG901 470p 500V :B R930 SG902 JW(15) R928 330k 1/2W :RC
Q705 2SA1358-Y H DF OUT
32.1 R741 1k 1.2 :CHIP
C761 0.01 B:CHIP
Q703 2SA1016KFG-AA H DF OUT
GYSC LCC_NS IIC SDA IIC SCL
-15V +15V GND GXSC GYSC LCC_NS IIC SDA IIC SCL
TO L2 BOARD CN1603
R743 390 :CHIP
+15V R937
1k :CHIP
D920 UDZS-TE17-10B
Q904 2PB710AR-115 HV DRIVE
R915 22 :FPRD
D909 HZS182-TE
2 8
R916 47 :FPRD
FV1 14
D910 RGP02
R936 C919 0.01 2kV F
F
G2
D918 MA111-TX
R939 82k :CHIP C932 0.1 25V B:CHIP C933 47 25V R938 390k :CHIP R940 330k :CHIP 9.4 R941 22M :RN C936 1000p B:CHIP 3.8
2.2M IC902 1W NJM2904M(TE2) :RN AMP
+12V
Q706 2SC4620TV2Q V DF OUT
107.8
R748 470k 1/2W :RC R702 10k :CHIP
6 3 5 15
SG903 R931 4.7k 1/2W :RC
6
3
72.5
R942 1M :CHIP
7
2
3.8 8.6
R945 R946 100 10k :CHIP :CHIP
+ OUT VCC
GND
CN904 1P
1.8 1.3
C724 470p 2kV B R749 R760 2.2k 68k :CHIP :CHIP
5
4
16
1.2
R704 1k :CHIP
V.DF
L1001
-0.1
1
G
HV DET
Q905 2SC4634LS-CB11 G2 OUT Q906 2SA1037AK-T146 G2 MUTE
+15V 10M 3.7 :CHIP
8.8
R944 1k :CHIP
R943 100k :CHIP R951 100k :CHIP
C935 0.01 B:CHIP
D911 ERA34-10TP1
R918 820k 1/2W :RN C920 0.01 2kV F R917 2.2 :FPRD
7 9 10 12 FV2 11
Q707 2SA1037AK V DF OUT
8
3.6
R950 C937 1k 22 :CHIP 25V
D914 HSS82-TJ
R935 3.3k :RN C930 0.22 :MPS R932 3.9k :RN-CP R933 2.7k :RN-CP B-SSS3541-D..-P2-EPS05
R953 2.2M :CHIP R919 10k :CHIP
D923 MA111-TX
R920 56k :RN-CP
R952 2.2k :CHIP
D919 UDZS-TE17-5.1B
R903 180k :RN-CP C923 0.47 R921 4.7k C929 4.7 R923 82k :RN
R954 0.7
ABL DET
C938 470 16V
Q907 2SB709A G2 MUTE
R955 10M :CHIP
C921 0.1 25V F:CHIP
D912 RD15ES-T1B3
H
IIC SDA IIC SCL
ECO SW
INPUT
SDA1 SCL1 GND1 SDA2 SCL2 GND2
I
GND IIC SDA IIC SCL GND ECO SW GND DDC SDA1 DDC SCL1 DDC GND1 DDC SDA2 DDC SCL2 DDC GND2 GND INPUT SW VS OUT HS OUT H BLK
TO A2 BOARD CN311
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1
DDC DDC DDC DDC DDC DDC
VS OUT HS OUT H BLK
TO A1 BOARD CN318
J
G2
CN510
CN1102 17P BLK
GDM-F520(E)
4-11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
ac1 ac2
D-c(POWER
10
SUPPLY)
+15V
PH610 TLP421FY2
4 1
1
7.1
2
12.8
3
IC640 SEB3-LF4 +B DETECT ERROR AMP
0.1
L610 216µH AFC R651 1k :RN C687 0.1 :MPS
13.8
R640 1.8k
R639 1.5k
9
8
B
C606 4700p 250V
D610 D4SB60L
1 2 3 4 5
6
3
2
R694 33k :RN R693 36k :RN
2
1
IC610 MZ1532 PFI
CATHODE
R615 6.8k
D613 RM11A
R620 0.1 1/2W :RF R675 2.2M 1/2W R647 2.2M 1/2W
12.8
T620 PIT220
L611 68µ H
AC SEN
SOURCE
DRAIN
L SEN
GATE
COMP
GND
VCC
C605 4700p 250V
VSENSE F/B CT RT GND TIMER SS VC1 OCP
VD NC
18
R652 22k :CHIP C610 330 450V
IC620 MCZ3001D REG OUT Q641 2SK2876-01MR-F122 MAIN CONVERTER OUT
194.6
S
D650 D4SBL40
9
R692 36k :RN R691 36k :RN R699 680 :CHIP C650 100 250V
1.5 2
1
378
7 6
C643 100p 1kV :SL
10 11 12 13
+B
90.4
0
C
C611 1 450V C607 2200p 250V
378
2.2 90.7 14.6 2.2
C614 100p :CHIP R630 1 :FPRD C613 47 R614 100
VB NC VG(L) P.GND VC2
14
R611 R610 0.47 0.33 2W 2W
5
C612 0.22 :MPS
R676 C644 150k 0.1 :RN-CP2.1 :MPS C645 1000p 2.3 2% :PP R653 6.8k :RN-CP
17
2
1
2
3
4
5
6
7
8
9
10
+15V
194.7
16
IC654 NJM7812FA +12V REG
I G O
+12V
bc1
VG(H) VS
3
190.3
15 4
R646 10 190.1 :CHIP C642 R645 0.1 10k 250V :CHIP :MPS
5
+80V
D651 D1NL20U-TR2
2 4 1 3
C656 2200 25V C654 2200 25V
C652 100 100V L652 100µ H C655 47 25V +15V R698 15k :RN-CP
C667 47 16V
-0.1
13 6
C647 4.7
200
4.4
12 7
D
TH601
D641 ERB38-06V1 Q640 2SK2876-01MR-F122 MAIN CONVERTER OUT
R642 10
3 2 1
C658 8200p 800V :PP R643 0.1 2W :RS
14 15 16
D690 1SS119-25TD
RY602
C648 47
C646 2.2
15.1
11 8
R656 100 :CHIP R654 47 :CHIP
4.4
4.4
S
C641 100p 1kV :SL
-15V
L653 C657 100µ H 47 25V -15V
R661 0 :CHIP
LB DET
10
9
C640 R641 10k 10 :CHIP
D652 D4SBS4
10.2
C602 0.47 250V
R696 270 1/2W
R612 100
C649 1000p B:CHIP
D697 MA111-TX
R660 4.7k :RN-CP
0
E
S601 POWER
16.6
3
2
Q610 DTA143ZSA-TP VCC SW
R635 1M 1/2W R636 1M 1/2W
1.8
1.8
1.1
4 1
0
Q652 DTC114ESA-TP PROTECT
C692 220 6.3V R665 2.2k
D632 P6KE200AG23
16.6
T630 :SRT
D680 D10SC9M
5 6
C680 6800 10V
PH620 TLP421FY2 R655 1k :CHIP
4.1
C603 470p 250V B
C604 470p 250V B
D634 D1NL20U-TR D635 RD27ES-T1B
C632 2.2 C630 0.1 25V :CHIP
D633 ERB38-06V1 D631 D1NL20U-TR
C631 100 25V R632 R633 22k 120 :CHIP
4 3 2 1
L680 22µ H
F
R601 330k 1/2W :SURGE
VDR601
IC680 C682 MM1431ATT 4700p :PT RECT
4.9 3 3 1 1 2 2 2
7V C681 220 10V
PWR SW1 PWR SW
385
8
R670 15k :RN-CP
IC652 BA3953T-V5 3.3V/5V REG
+80V
T601 :LFT
2
3
RY603
8
VREF
7
VCC
6
OUT
5
GND
D692 1SS119-25TD
12.1 4 2 0
ISENS
G
AC IN
F601 6.3A
SG601
AC L NC AC N DGC DGC NC NC DGC
CN601 4P WHT :VH
1 2 3 1 2 3 4
FH602
4700p :CHIP R638 10k :CHIP
R637 6.8k :CHIP C635 470p B:CHIP
-0.1
5
3
1
Q611 DTC143XSA-TP RELAY DRIVE C629
FB
6
COMP
0
CN602 3P WHT :VH
FH601
RT/CT
C601 1 250V
IC630 FA13842P REG
1
2
3
4 20
R629 6.8k :RN-CP C636 2200p B:CHIP
R631 1 2W :RS
3
2
R686 220 :CHIP
R687 4.9 22k :CHIP
R671 10k :RN-CP L612 4.7µ H
C686 220 6.3V R618 1k :CHIP C683 220 6.3V
6.7
R634 1k
4.8
TLP421FY2
1
+3.3V
4
5.9
3.3V Vcc GND 5V CTL
1
4
Q630 2SK2647-01MR-F91 S REG SW 1.2 D694 -0.1 1SS119-25TD PH630
16.1
4.8
1.4
1
2
3
4
5
+5V
R617 10k :CHIP
D643 MA111
D644 MA111
VDR602 THP602 C693 1000p 250V 250V 250V
DGS SW
H
4 3 2 1
9 8 7 6 5 4 3 2 1
B-SSS3541-D..-P3-EPS05
CN605 4P WHT :S-MICRO
TO US BOARD CN2601
I
5V 3.3V 7V +12V GND +80V NC +B +B
TO A2 BOARD CN312
GND GND 6.5V 6.5V
CN604 9P BLK
GDM-F520(E)
4-12
(3) Schematic Diagram of DA Board
1
2
3
H BLK
4
5
6
7
8
9
10
A
VS OUT HS OUT PLL LOCK SDA SCL C1103 C1104 0.1 0.1 25V 25V B:CHIP B:CHIP 3.3V C1102 0.1 25V B:CHIP C1101 0.1 25V B:CHIP RB1102 1k :CHIP C1139 0.1 25V B:CHIP
DA(DPU)
R1139 47k :CHIP RB1101 100 :CHIP C1105 0.01 B:CHIP
LCC_NS HSAW_SW HLINBAL HCENT
3.3V
B
CN1101 40P
C1108 0.01 B:CHIP
3.3V
C1137 47 6.3V
C
D
E
F
XSC YSC D.TILT XDC HFBP YDC HD OUT REFDC HSHAPE +12V NC +12V A.GND 3.3V D.GND D.GND HSAW_SW GXSC LCC_NS GYSC IIC SDA IIC SCL A.GND A.GND H.LINBAL H BLK NC HS OUT DCC2 VS OUT VSAWN NC A.GND PLL LOCK A.GND POC A.GND A.GND V.DF H.DF TO D-a BOARD CN502
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
R1103 100 :CHIP PLL LOCK HLINBAL
GXSC VDF D.TILT YSC XSC HSHAPE H BLK VS OUT HS OUT REF DC HD OUT YDC H FBP XDC R1112 R1108 10k 5.6k :CHIP :CHIP SDA SCL
12V
R1102 2.2k :CHIP
C1109 0.01 B:CHIP C1110 0.01 B:CHIP C1111 0.01 B:CHIP C1112 0.1 25V B:CHIP C1113 0.01 B:CHIP C1115 0.01 B:CHIP
3.3V
1
8
C1117 C1116 6800p B:CHIP 0.01 R1109 B:CHIP 5.6k :CHIP 12V
RB1106 1k :CHIP
2
7
FB1101
C1131 0.1 25V B:CHIP
R1114 1k :CHIP C1121 6800p
IC1102 NJM2904M AMP
R1141 C1122 100 0.1 25V B:CHIP :CHIP C1140 R1134 100p 3.3k CH:CHIP :RN-CP R1115 47k :RN-CP R1113 3.9k :RN-CP YDC R1116 R1119 1.5k 1k :RN-CP :CHIP RB1104 100 :CHIP
HDF1 DCC2 XDC AVDD1 TEST0 TEST1 MOR-FIL TEST5 PIN/KEYBAL AVDD0 PC2-FIL OSC-LIM2 OSC-REF2 VCO-FIL PC-ADJ
R1131 100 R1132 100 :CHIP
C1125 0.01 B:CHIP
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
OSC-REF1
R1136 1k :CHIP
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
GXSC VDF VKEY YSC XSC HSHAPE DGND2 TEST3 TEST4 ASW1 ASW2 AGND1 VSAWL VSAWH YDC DCC
HSAW_SW LCC_NS RESET SCL SDA LOCK-DET H-IN DGND1 V-IN H.BLK VSAWRST VSH
GYSC DVDD2 PWM3 PWM2
GYSC
RB1103 1k :CHIP
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
IC1101 CXD9563Q DPU
P3 DVDD1 P2 P1 P0 POC-OUT POC-IN P4 TEST2 FBP-IN DVDD0 HDOUT DGND0 AGND0 PC1-FIL
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 OSC-LIM1 17
R1106 47k :RN-CP C1118 R1110 0.1 10k 25V :RN-CP B:CHIP POC C1114 4700p B:CHIP R1111 8.2k :RN-CP H FBP C1119 0.01 B:CHIP HD OUT R1133 R1118 2.2k 1M :CHIP :CHIP C1120 100p CH:CHIP
3.3V
3
4
5
6
R1122 2.2k :RN-CP
DCC2
D1106 STZ6.8
HDF REF DC XDC
3.3V
R1101 100 :CHIP C1138 100p CH:CHIP
D1105 STZ6.8
HD OUT H FBP POC
C1126 C1123 C1124 0.01 470p 0.1 B:CHIP 25V CH:CHIP B:CHIP R1128 D1104 1SS357 R1126 220k 430 :CHIP R1127 R1135 :RN-CP 10k 1M R1137 C1127 :CHIP :CHIP 180k 2.2 :RN-CP 6.3V B:CHIP R1142 C1130 C1129 R1124 R1125 680p R1129 0 470 2.2k 0.15 22k :CHIP 16V B:CHIP :RN-CP:RN-CP RB1105 :RN-CP R1123 C1128 B:CHIP 100 1.6k 220 :CHIP :RN-CP 4V :CHIP C1132 C1133 220 4V :CHIP 0.01 B:CHIP
VDF HDF
D1107 STZ6.8
B-SSS3549-DA..-EPS05
GDM-F520(E)
4-14
(4) Schematic Diagram of H2 Board
1
2
3
4
5
6
7
8
9
10
A
R1422 22k C1404 0.01 C1403 0.01
CN1401 5P
1 2 3 4 5
R1423 22k C1405 47 16V
B
GND VY VX +5V +12V
TO MAGNETIC SENSOR CN1400 14P
Q1402 DTA124ESA
5
R1400 R1401 R1402 220 100 220 :RN :RN :RN R1403 100 :RN R1404 470 :RN
R1408 470
0
FB1401 1.1µH FB1402 1.1µH FB1403 1.1µH C1401 47 16V
C
S1402
D1402 1SS119 D1403 1SS119
OK +
S1400 S1401
MENU 5
PICTURE MODE
R1409 100k
D
Q1400 DTC114ESA-TP LED DRIVE
R1406 330
0.1 3.3
R1407 470
R1421 10k :RN TH1400 R1419 100k 10K
C1498 0.1 :B FB1404 JW(5) FB1405 JW(5) FB1406 JW(5)
0.7
E
POWER
G
A
Q1401 DTC114TSA LED DRIVE
C1402 R1424 47 22k 16V :RN
INPUT1
S1403
R1405 100k C1400 10
R1420 10k
C1407 47 16V
1 2 3 4 5 6 7 8 9 10 11 12 13 14
+12V WAKE UP KEY SCAN LED 1 LED 2 GND +5V INPUT SW GND GND GND T_AMB VY VX
TO D- b BOARD CN1106
CHASSIS GND TO N BOARD CN1003
D1400 SML79423C-TP15
INPUT2
F
H2(USER
CONTROL)
B-SSS3541-H2..-EPS05
GDM-F520(E)
4-16
(5) Schematic Diagram of L2 Board
1
2
3
4
5
6
7
8
9
10
A
C1619 0.1 25V F:CHIP C1607 330p B:CHIP R1601 4.7 :CHIP
CN1600 2P WHT :S-MICRO
1 2 8 7 6 LCCLB
R1600 10k :CHIP C1600 0.1 25V B:CHIP FB1600 1.1µH C1608 0.1 25V B:CHIP R1604 10k :CHIP R1605 22 1W :RS
0
LCC-NS
LCC-NS(+) LCC-NS(-)
24 23 22 21 20 19 18 17 16 15 14 13
GND Vss1 Vdd1 SDA SCL MOD CS2 CS1 CS0 Vdd2 Vss2 Vcc
10
9
VCC
V.S2
OUT2
+
4
V/S1
AO1 AO2 AO3 AO4 AO5 AO6 AO7 AO8 AO9 AO10 AO11 AO12
LCCLB LCCLT LCCRB LCCRT
1
2
3
4
5
6
7
8
9 10 11 12
C1611 0.01 B:CHIP
1
2
3
GXSC GYSC
R1603 4.7 :CHIP C1604 330p B:CHIP R1608 8.2k :CHIP R1610 8.2k :CHIP
VEE
5
C1613 0.01 B:CHIP
-
B
OUT1
IC1602 MB88141PF DAC
IC1600 LA6510 AMP
+
V.S2
OUT2
R1653 1.2 :FPRD
VCC
+
4
NJM78L05
I G O
C1633 10 16V
C
GXSC
CY4CY4+ CY3CY3+
CN1603 8P WHT
4 3 2 1
GYSC
0
CN1601 4P WHT :S-MICRO
R1652 1.2 :FPRD
C1632 47 25V
C1605 0.01 R1607 B:CHIP R1609 22 4.7k 1W :CHIP :RS
C1606 0.01 B:CHIP R1611 22 R1617 1W 4.7k :RS :CHIP
V.S1
OUT1
1
2
R1621 4.7 :CHIP
3
VEE
5
C1614 0.01 B:CHIP
-
+
C1628 47 25V IC1605
IC1601 LA6510 AMP 10
R1613 4.7 :CHIP
9
8
7
6
LCCLT
R1624 10k :CHIP R1650 1.2 :FPRD R1651 1.2 :FPRD C1639 47 25V C1640 47 25V R1631 10k :CHIP R1654 100 :CHIP R1655 100 :CHIP C1627 C1623 FB1604 0.1 0.1 1.1µH B:CHIP B:CHIP R1635 15k :CHIP R1636 22 1W :RS
CN1602 8P YEL :S-MICRO
1 2 3 4 5 6 7 8
0
LCC-LT LCC-LB LCC-RT LCC-RB
FB1601 1.1µH C1618 0.1 25V B:CHIP R1625 10k :CHIP R1626 22 1W :RS
D
V.S2
VCC
TO D- b BOARD CN1106
V.S1
1
3
5
R1641 18k :CHIP R1644 1.5k :CHIP
1
2
R1643 4.7 :CHIP
3
4
C1629 0.01 B:CHIP
LCCRT
R1647 10k :CHIP R1640 4.7k :CHIP C1637 0.1 25V B:CHIP
FB1603 1.1µH C1638 0.1 25V B:CHIP R1648 10k :CHIP R1649 22 1W :RS B-SSS3549-L2..-EPS05
L2(CY,LCC)
F
VEE
E
-
+
VEE VCC
OUT1
IC1603 LA6500-FA AMP
+
OUT IC1604 LA6510 AMP
OUT2
-15V +15V GND GXSC GYSC LCC_NS IIC SDA IIC SCL
1 2 3 4 5 6 7 8
LCCRB
R1628 10k :CHIP
C1617 0.1 25V B:CHIP C1621 0.1 25V B:CHIP C1622 0.1 25V B:CHIP
FB1602 1.1µH
R1629 10k :CHIP R1630 22 1W :RS
LCC-LT(+) LCC-LT(-) LCC-LB(+) LCC-LB(-) LCC-RT(+) LCC-RT(-) LCC-RB(+) LCC-RB(-)
R1634 4.7 :CHIP
2
4
10
9
8
7
6
-
+
5
GDM-F520(E)
4-18
(6) Schematic Diagram of N Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
N(µ-COM)
WAKE UP INPUT SW
FB1004 0 :CHIP VY VX T AMB LUMI FB1003 0 :CHIP FB1005 0 :CHIP FB1006 0 :CHIP FB1007 0 :CHIP
FB1002 0 :CHIP
CN1003 6P :S-MICRO(L)
1 2 3 4 5 6
GND VX VY T_AMB LUMI(NC) 5V(NC)
TO H2 BOARD CN1400 11-14 PIN
B
S0 S1 S2 S3 S4 S5 S6 S7 ECO SW V FBP
5V
C
HV D