Sony Monitor Gdm F520 Manual

GDM-F520(E) 3-4
Connect the communication cable of the computer to the connector located\
 on the D board. Run the service software and then follow the instruction.
IBM AT Computeras a Jig
1-690-391-21
1
A-1500-819-A
Interface Unit
2
*The parts above (                ) are necessary for DAS adjustment.
1
3
D-sub
(9 Pin [female]) mini Din
(8Pin) 4 Pin
3-702-691-01
Connector Attachment
3
To BUS CONNECTOR
4 Pin 4 Pin
•
Convergence Rough Adjustment(1) Display white crosshatch pattern.
(2) Pile the convex...

GDM-F520(E) 3-5
•White Balance Adjustment Specification1. 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)•Vertical and Horizontal Position and Size
Specification •
Focus adjustment
Adjust the focus volume 1 and 2 for the optimum focus.
B
a
a     1.8 mm
b     1.8 mm
a b
b
A
MODE
A
B
4 : 3 388
291
Focus 1
Focus 2
FBT  

GDM-F520(E) 4-1
SECTION  4DIAGRAMS
4-1. BLOCK  DIAGRAMS
LED DRIVE Q1400
D1400
A
GLED DRIVE
Q1401
POWER
S1402CONTROL /
CONTRAST
H2
(USER CONTROL)
L2
(CY, LCC)
B-SS3541 -BD1-EPS05
2
3
4
5
8
12
13
14
WAKE UP
KEY SCAN LED1
LED2
INPUT SW T_AMB VY
VX
CN1400
CN1401
D
TO D BOARD
CN1103
E
TO N BOARD
CN1003TO MAGNETIC
SENSOR UNIT
4
5
6
7
8
GXSC
GYSC
LCC NS IIC SDA IIC SCL
CN1603
F
TO D BOARD
CN1106
Q1402
S1401
S1403PICTURE MODE
S1400MENU
3
2
VX
VY
5V
5V
INPUT1INPUT2 IC1603
4
2
1+
–
2
1
4
3
21
20
IC1602 DACSDA
SCL...

GDM-F520(E) 4-2
POWER SWQ2601
IC2602
IC2603
POWER SW Q2602POWER SWQ2603POWER SWQ2604
1
2
3
V BUS
D–
D+CN2901
41
40
37 42
43
3
2
2
6
1
5
10
15 9
14
31
32
10
11
12 12
17
4
8
13
35
36
4
5
7
6
25
24
I
VC O
G DP1
DM1
DM2 DP2
DM0
DP0
DP3
DM3
DM4 DP4IC2601
5V-REGO
I
G
IC2902
RESET
X2901
12MHz
5V
IC2901
USB CONT
IC2602
4 OUTPUT VOLTAGE REGULATOR
5V
3
2
1D+1
D–1
V BUS1 CN2902
D+3
D–3
V BUS3
CN29041
2
33
2
11
2
3
OVR-1
OVR-2POW-1
POW-2POW-3
POW-4OVR-3
OVR-4
V BUS2
C–2
D+2
CN2903
V BUS4
C–4
D+4
CN2905...

GDM-F520(E) 4-3
+–
T504:HST
L502
:HLC IC501  PWN CONT
T501
:HDT
T503 :LCT 15V
Q511-516
H DRIVE BUFF
Q501-503
RELAY DRIVE Q611
H DRIVEQ504
H OUTQ505
HV DRIVEQ903-904
HV OUT Q902
HV REG SW Q901
+B
BUFF
Q507
S CAP
CANGE
Q511-Q517,
Q525-Q530
5
3
1
2
4
8OUT
ISENS
IC630  REG
7
5
16
15
14
13
11
9
177
6
14
11
12
18 3
10
9
IC503  AMP7 5
6+ –
H LIN BAL SW Q510
1
4
DGC
DGC
CN601
1
2
3
AC L
NC
AC N
CN602 F601 D610
AC RECT
D650
RY603
RY602
T601
:LFT
AC IN
DGC
THP602 TH601
VCC SW
Q610
IC701  CY AMP
D.TILT
YSC YDC...

GDM-F520(E) 4-4
4-2. FRAME  SCHEMATIC  DIAGRAM
AC IN
LCC-NS
D
HV
DE\bLECT\fON,HD\b,VD\b,
HV, POWER SUPPLY
B-SS3541-KESS\OENZU-EPS05
H
G1G2HG
RGB
P\fCTURETUBE
1.2kVCN504 1P11 
2CN3182PG2 
G2(NC)
CN1001
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 NC
GND
NC
NC
POC
PLL LOCK
GND
S7
WAKE UP
KEY SCAN
IK SIGMA
LED1
LB DET
LED2
V.FBP
INPUT SW
S0
+5V
S1
DGC SW
S2
PWR SW
GND
HTR SW
GND
GND
S3
DDC GND2
S4
DDC SCL2
S5
DDC SDA2
S6
DDC...

GDM-F520(E) 4-5
4-3. CIRCUIT  BOARDS  LOCATION
A2N
US
H2
DDA
L2  

GDM-F520(E) 4-6
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.
•
Ï
: fusible resistor.
• f: internal component.
•
p
: panel designation, and adjustment for repair.
• All variable and adjustable resistors have characteristic...

GDM-F520(E) 4-7
G
D
S
2
3
4
5 \b
7
8
9 \f
qa
qs
qf qh –
1
G
D
S
G S S
D
G
D
Ver.1.6
Transistor
(FET) Transistor
Transistor
Discrete semiconductot
(Chip semiconductors that are not actually used are included.) Diode
Diode
Diode
Diode
Diode
Diode
Diode Diode
Diode
Diode
SourceSource
Anode
Anode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Cathode Cathode
Common
Cathode Cathode
Common
Common Common
Common Cathode
Anode Base
Emitter
Collector
Base Emitter
Collector
DrainGate
Gate
Drain
Device Printed symbol...

GDM-F520(E) 4-8
1234567
8 9 10 11 12 13 14
A
B
C
D E
F
G
H I
(1) Schematic Diagram of A2 Board
0.74 Vp-p (H)1
H
1.12 Vp-p (H)2
0.73 Vp-p (H)3
56.0 Vp-p (H)4
54.5 Vp-p (H)5
54.5 Vp-p (H)\b
1.24 Vp-p (24.5 MHz)7
H
• A2 BOARD WAVEFORMS
4.6
3.63.60000
5.75.7
5.8
4.5
5.5
6.1
109.11.3
108.5
3.62.34.4
2.62.64.92.72.952.74.704.90.34.74.30.3
0.40.34.54.34.6
4
4
0.3
1.92.51.42.11.9
44
0.70.14.74.2-4.63.83.63.32.52.52.5
0-4.2
4.74.2-4.64.40.42.10.10.80.302.5
2.5
2.3
00004.50.30.34.94.6
4.44.43.44.4
4.1
4.8
2.5
3.2...