SERVICE PARTS LIST .................................................................................................................... 16
APPENDIX (" Appendix is provided only by internet [http://svc.dwe.co.kr] ")
IC DESCRIPTION ............................................................................................................................. 1
IC DC VOLTAGE CHARTS .............................................................................................................. 18
1
Page 3
SAFETY INSTRUCTION
WARNING
X-RAY RADIATION PRECAUTION
1. Excessive high voltage can prodece potentially hazardous X-RAY RADIATION. To avoid such hazards,
the high voltage must not exceed the specified limit.
The nominal value of the high voltage of this receiver is
25-27kv at max beam current. The high voltage must
not, under any circumstances, exceed 30kv.
Each time a receiver require servicing, the high volt-
age should be checked. It is imprortant to use an accurate and reliable high voltage meter.
: Only competent service personnel may carry out work involving the testing or repair of this equipment
2. The only source of X-RAY Radiation in this TV receiver
is the picture tube. For continued X-RAY RADIATION
protection, the replacement tube must be exactly the
same type tube as specified in the parts list.
SAFETY PRECAUTION
1. Potentials of high voltage are present when this
receiver is operating. Operation of the receiver outside
the cabinet or with the back board removed involves a
shock hazard from the receiver.
1) Servicing should not be attempted by anyone who is
not thoroughly familiar with the precautions necessary when working on high-voltage equipment.
2) Dischange the high potential of the picture tube
before handling the tube. The picture tube is highly
evacuated and if broken, glass fragments will be
violently expelled.
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in this have
special safety-related characteristics. These characteristics are often passed unnoticed by a visual
inspection and the X-RAY RADIATION protection
afforded by them cannot necessarily be obtained by
using replacement components rated for higher voltage, wattage, etc. Replacement parts which have
these special safety characteristics are identified in
this manual and its supplements, electrical compo-
2. If any Fuse in this TV receiver is blown, replace it with
the FUSE specified in the Replacement Parts List.
3. When replacing a high wattage resistor ( oxide metal
film resistor ) in circuit board, keep the resistor 10mm
away from circuit board.
4. Keep wires away from high voltage or high temperature components.
5. This receiver must operate under AC230 volts, 50Hz.
NEVER connect to DC supply or any other power or
frequency.
nents having such features are identified designated
symbol on the parts list.
Before replacing any of these components, read the
parts list in this manual carefully. The use of substitute
replacement parts which do not have the same safety
characterisitics as specifide in the parts list may create
X-RAY Radiation.
2
Page 4
SPECIFICATIONS
PINSignal DesignationMatching Value
1Audio Out (linked with 3)
2Audio In (linked with 6)
3Audio Out (linked with 1)
4Audio Earth
5Blue Earth
6Audio in (linked with 2)
7Blue in
8Slow (Function) Switching
9Green Earth
10NC
11Green In
12NC
13Red Earth
14Rapid(Blanking) Switching Earth
15Red In, C In
16Rapid(Blanking) switching
0.5Vrms, Imp < 1 k (RF 60% MOD)
0.5Vrms, Imp < 10 k
0.5Vrms, Imp < 1 k (RF 60% MOD)
0.5Vrms, Imp < 10 k (RF 60% MOD)
+
0.7Vpp 2dB, Imp 75
-
TV : 0-2V, PERI : 9.5 - 12V, Imp > 10 k
+
0.7Vpp 2dB, Imp 75
-
+
0.7Vpp 2dB, Imp 75
-
Logic 0 : 0 - 0.4V, Logic 1 : 1 - 3V, Imp 75
17Video Earth
18Rapid Blanking Earth
19Video Out
20Video In, Y In
21Common Earth
+
1Vpp 2dB, Imp 75
-
+
1Vpp 2dB, Imp 75
-
3
Page 5
CIRCUIT BLOCK DIAGRAM
4
Page 6
ALIGNMENT INSTRUCTIONS
User Remocon
1. R-22D05
5
Page 7
ALIGNMENT INSTRUCTIONS
2. R-23D05
6
Page 8
ALIGNMENT INSTRUCTIONS
* How to Enter the “ Service Mode ” with user remocon.
1) Set the TV Pr 91
2) Sharpness “ MIN “ control.
3) Red, Green, Yellow buttons in regular sequency within 5 seconds after setting TV power off.
4) You can see the Menu of “ service mode “ on the screen.
5) The PR UP/DOWN buttons on the remote controller are used to move the selection bar up or down the Menus.
6) The VOL UP/DOWN buttons on the remote controller are used to adjust levels.
7) If you want to exit from “ Service Mode “ then power the TV off.
SVC v1
V. Slope
V. Center
V. Size
S. Curve
H. Center
H. Width
EW. Para
EW. Cor T
EW. CB
EW.Sym
R. b
G. b
B. b
R. d
G. d
B. d
G2
Sub Bri
DT
Wide
3. Adjust G, B Gain with select Menu G,B of BIAS, DRIVE of select Menu so that R, G, B Bars
are on the center position of the analog meter. If R Analog meter is not on center, control
the Brightness +/- of user Remocon so as R Analog meter to be on the center position.
SUB BRIGHT
1. Pattern : Retma
2. Adjust the SUB BRIGHT with the select Sub Bri by volume UP/DOWN keys.
so that only H-Center parts of picture can be seen.
DOUBLE TEXT CENTER
1. Pattern : Pattern RED
2. Select Menu
3. Select DT in SVC menu time to see the Double Text Picture.
( Left : RF Picture, Right : Text Picture )
4. Change the Double Text control keys volume UP/DOWN keys so that the left edge of text
picture concur with the right edge of RF picture.
WIDE MODE
1. Locate the cursor on ‘Wide’ in SVC Menu.
2. ‘Yes’ changes the display to 16:9 mode.
3. ‘No’ change the display to 4:3 mode.
10
Page 12
SCHEMATIC DIAGRAM
11
Page 13
12
Page 14
EXPLODED VIEW
DTW-28W2F
46
45
44
MATERIAL
FELT 400X20X0.7 4 CLOTH BLACK
TT2 TRS 4X14 MFZN BK 1 SCREW TAPPTITE
TT2 TRS 4X16 MFZN BK 1 SCREW TAPPTITE
EPS 28W3 1
PE FOAM t0.5X1600X1270 1
DW-3 1
8 TT2 TRS 4X16 MFZN BK
W66ECK001X44
150ART P/E FILM (C/TV) 1
NYLON 66 BLK 5280N 1
SWRM+SK5 L=35 4
CR T2.0 4
FR HIPS GY (778A) 1
TT2 WAS 3X12 MFZN BK 2 SCREW TAPPTITE
4 TT2 TRS 4X16 MFZN BK
FR HIPS BK 1 B/POWER PCB
NYLON66 UL/CSA 1 HOLDER AC CORD
WP-811 1
TT2 TRS 4X14 MFZN BK 3
FR HIPS BK 1
1 FR HIPS GY (778A) HOLDER CORD
TT2 TRS 4X16 MFZN BK
PVC T0.5 1
PC GY 1
SILVER DIA-CUTTING 1
SWPA PIE0.5 1
ABS GY (503A) 1
8 9 2
TT2 WAS 3X12 MFZN BK 4 7 ABS BK 1
HIPS GY (503A) 1
1
2 CLOTH 60X10X0.5 CLOTH BLACK
1
1
HIPS GY 1
HIPS GY (503A)
FELT 415X10X1.5 2
A1050P-H24 1
FELT 180X10X1.5 2
PS T0.5 28W2(L)
PS T0.5 28W2(R) 1
1
QTY
SPRING
SCREW TAPPTITE
BOX CARTON
PAD
BAG P.E.
7172401612
4858180700
4858215600
485805085K
46
45
44
2
43
43
CRT
SPEC PLATE
SCREW CRT FIX
WASHER RUBBER
CLAMP CORD
4857817630
4859630260
4855415800
97P4602700
4856015820
4856215402
42
41
37
40
39
38
SCREW TAPPTITE
SCREW TAPPTITE
PCB MAIN
SCREW TAPPTITE 4 TT2 WAS 3X12 MFZN BK
TERMINAL ANT
7172401412
4853631102
7172401412
7172401612
7172401612
7178301212
36
35
34
33
32
31
FRAME MAIN PCB
4853817500
4859803193
4853529903
97P2316600
7178301212
27
30
29
28
26
25
SCREW TAPPTITE
BUTTON POWER
MARK BRAND
SPEAKER
DECO AV
DECO SENSOR
4855540600
4855933601
24
23
SCREW TAPPTITE 2 TT2 WAS 3X12 MFZN BK
PREAMP PCB
7172401612
4854856002
4856716000
48556174SD
7178301212
18
22
21 1 20
19
17
16
SCREW TAPPTITE 2 TT2 TRS 4X16 MFZN BK
SCREW TAPPTITE
SCREW TAPPTITE 2 TT2 WAS 3X12 MFZN BK
BUTTON
CLOTH BLACK
CLOTH BLACK
AV JACK PCB
CTRL PCB
4854944601
7178301212
7178301212
15
14
13
12
11
DECO MARK
PANEL CTRL
4857818500
7172401612
4857821103
4857821101
4855930700
4852326302
8
6
5 1 4
10
PART NAME REMARKS
GRILL SPKR R/L
GRILL SPKR R/L
MASK FRONT
COVER BACK
4852534201
4852073102
4852155102
4852534200
PART CODE
3
2
1
NO
40
41
42
37
38
39
14
15
32
33
34
35
36
31
9
8
10
11
13
12
6
1
5
4
24
18
19
7
30
27
25
28
29
26
17
16
3
21
20
23
22
13
Page 15
EXPLODED VIEW
DTW-2810F
1+8
1+52
TT2 TRS 4X16 MFZN BK SCREW TAPPTITE
NYLON 66 BLK 5280N
150ART P/E FILM(C/TV)
FR HIPS GY
TT2 RND 3X10 MFZN
TT2 RND 3X8 MFZN
AL EX
1 NYLON 66 UL/CSA 97P2316600 HOLDER AC CORD
1
1
1
1 97P4602700
8
TT2 RND 3X10 MFZN
AL EX
TT2 RND 3X10 MFZN 1
1 AL EX
1
1
1
1 AL EX
TT2 RND 3X8 MFZN 1 AL EX
AL EX BK
TT2 RND 3X8 MFZN
1
1
1 TT2 RND 3X8 MFZN
1
1 TT2 RND 3X8 MFZN
1 TT2 RND 3X8 MFZN
1 AL EX
1 AL050P-H24 T=2
1 AL EX
TT2 RND 3X8 MFZN
AL EXBK
1 4857027534
1
28+52
24+28
26+52
24+26
23+24
23+52
TT2 TRS 4X12 MFZNCK
2
1 T2S WAS 3X10 MFZN
1
2 TT2 TRS 4X12 MFZNCK
1
5
FR HIPS GY 1
T2S WAS 3X10 MFZN 4
PFC5000-0702
WP-811
FR HIPS BK
TT2 TRS 4X12 MFZNCK
PC GY 1
SILVER DIA-CUTTING
TT2 TRS 4X12 MFZNCK
1
1 FR HIPS GY(778A)
1
1
1+15
1+10+11
SWPA PIE 0.5
HIPS GY
1 4856716000
1
T2S WAS 3X10 MFZN
PS SHEET T=0.4
PHILIPS 28"WIDE
SWRM+SK5 L=35
CR T2.0
2
2
4
4
Button
1
1+6
1+4
1+2
Switch
PRE-AMP
A/V Jack
T2S WAS 3X10 MFZN
T2S WAS 3X10 MFZN 7128301011
HIPS GY 1
T2S WAS 3X10 MFZN
2
1
2
1
4 SWRM + SECC
1
2
1 HIPS GY
CLAMP CORD
SPEC PLATE
4855415800
7172401612 1 4852154602
56
55
54
53 56 55 54
SCREW TAPPTITE
COVER BACK
7174300811
51
52
53
HEAT SINK
SCREW TAPPTITE
HEAT SINK
7174301011
4857027800
4857026900
50
48
49
HEAT SINK
SCREW TAPPTITE
SCREW TAPPTITE
SCREW TAPPTITE
HEAT SINK
4857026900
7174301011
7174300811
4857026900
7174301011
46
47
43
44
45
15 14 13
HEAT SINK
HEAT SINK
SCREW TAPPTITE
4857025403
4857028205
7174300811
40
41
42
SCREW TAPPTITE
HEAT SINK
SCREW TAPPTITE
7174300811
7174300811
4857031000
38
37
39
SCREW TAPPTITE
HEAT SINK
HEAT SINK
7174300811
4857027910
4857027710
36
35
34
SCREW TAPPTITE
HEAT SINK
CLIP FUSE
7174300811
4857415001
33
32
31
SCREW TAPPTITE
SCREW TAPPTITE
TERM ANT
SCREW TAPPTITE
CHASSIS
7172401212
4853631002
7128301011
7128301011
30
29
28
27
26
40 44 48
36
52
32 31
30
SCREW TAPPTITE
HOLDER CORD
FRAME M/PCB
7172401212
4853529903
4853817400
25
24
23
50
46
41 45 49
42 38 34
33 37
SCREW TAPPTITE
MARK BRAND
SCREW TAPPTITE
7172401212
7172401212
48556174SD
22
21
20
51
47
43
39
35
SPRING
BUTTON POWER
DECO SENSOR
4855526502
4854857903
19
18
17
GRILL 1 CRT
SCREW CRT FIX
4852530501
4856015820
16
15
14
SCREW TAPPTITE
SUB-PCB
SCREW TAPPTITE
BUTTON
WASHER RUBBER
7128301011
7128301011
4854929903
4856215402
9 8 7 6 5 4 3
11
10
13
12
SUB-PCB
SUB-PCB
SCREW TAPPTITE
SCREW TAPPTITE
48527160:9570151 : 9570151
7128301011
SUB-PCB
SCREW SPKR FIX 2 SPKR SYSTEM
4856013600
MASK FRONT
4852072703
26
24 25 28 29 27
22 23
21
12 11
10
9
8
7
6
5
4
3
2
1
20
19 16
18
17
14
Page 16
PRINTED CIRCUIT BOARD
15
Page 17
SERVICE PARTS LIST
is a recommendable part for stock.
Caution
LOC.PART CODEPART NAMEDESCRIPTION
ZZ10048B3822D05
R
ZZ110PTACPWD228 ACCESSORY ASDTJ-28G6F
104850Q00910BATTERYR03/NN
204859102620JACK ANT3104.308.73221
M8214858213800BAG INSTRUCTION L.D.P.E T0.05X250X400
ZZ120PTBCSHD359 COVER BACK ASDTW-28W2F
M2114852155102COVER BACK HIPS GY (778A)
M211D4857817630CLOTH BLACKFELT 400X20X0.7
M5414855415800SPEC PLATE150ART P/E FILM (C/TV)
ZZ130PTPKCPD359 PACKING ASDTW-28W2F
M6814856812400BAND18MM X 3M
M801485805085KBOX CARTONDW-3
M8114858180700PADEPS 28W3
M8224858215600BAG P.EPE FOAM t0.5x1600x1270
ZZ13158G0000151COIL DEGAUSSING DC-28SFW
ZZ1324851902110CRT GROUND NET 24/5/0.12-1560+4850702029
ZZ140PTCACAD359 CABINET ASDTW-28W2F
M201A4857821103CLOTH BLACKFELT 180X10X1.5
M201B4857821101CLOTH BLACKFELT 415X10X1.5
M201C4856215402WASHER RUBBERCR T2.0
M201D4856015820SCREW CRT FIXSWRM+SK5 L=35
M201E7178301212SCREW TAPPTITETT2 WAS 3X12 MFZN BK
M201F7178301212SCREW TAPPTITETT2 WAS 3X12 MFZN BK
M211A7172401612SCREW TAPPTITETT2 TRS 4X16 MFZN BK
M211B7172401612SCREW TAPPTITETT2 TRS 4X16 MFZN BK
M211C7172401612SCREW TAPPTITETT2 TRS 4X16 MFZN BK
M2314852326302PANEL CTRLHIPS GY (503A)
M231A7172401612SCREW TAPPTITETT2 TRS 4X16 MFZN BK
M231B4857818500CLOTH BLACKCLOTH 60X10X0.5
M35297P4602700CLAMP CORDNYLON 66 BLK 5280N
M4814854856002BUTTON POWERABS GY (503A)
M481A4856716000SPRINGSWPA PIE0.5
M4914854944601BUTTONABS BK
M491A7178301212SCREW TAPPTITETT2 WAS 3X12 MFZN BK
M5114855540600DECO SENSORPC GY
M56148556174SDMARK BRANDSILVER DIA-CUTTING
M5624855930700DECO MARKA1050P-H24
M6814856812001TIE CABLENYLON66 DA100
M6824856816300CLAMP WIRENYLON 6 (V0)
P4054850704N07CONNECTORSE100J+172792+USW=500
SP01A7172401612SCREW TAPPTITETT2 TRS 4X16 MFZN BK
SP02A7172401612SCREW TAPPTITETT2 TRS 4X16 MFZN BK
V9014859630260CRTW66ECK001X44
C402CMYH3C432J C MYLAR1.6KV BUP 4300PF J
C404CMYH3C822J C MYLAR1.6KV BUP 8200PF J
C405CMYE2J153J C MYLAR630V PU 0.015MF J
C408CMYE2G334J C MYLAR400V PU 0.33MF J
C418CEYD1H689W C ELECTRO50V RHD 6.8MF (16X35.5)
C801CL1JB3474KC LINE ACROSS
C802CL1JB3474KC LINE ACROSS
C809CEYN2G181P C ELECTRO400V LHS 180MF (25X35)
C810CBYB3D152K C CERA SEMI2KV BL(N) 1500PF K
C815CEYF2D101V C ELECTRO200V RSS 100MF (16X31.5)
C816CEYF2D101V C ELECTRO200V RSS 100MF (16X31.5)
Z1015PMKT40MA- FILTER CERAMKT40MA100P
ZZ200PTMPJ2D359
CC101HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC102HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC103HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC104HCQK220JCA C CHIP CERA50V CH 22PF J 2012
CC106HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC107HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CC108HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC109HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CC110HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC112HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC114HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC115HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC118HCFK474ZCA C CHIP CERAY5V 50V 0.47MF Z 2012
CC120HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC302HCBK223KCA C CHIP CERA50V X7R 0.022MF K 2012
CC303HCBK223KCA C CHIP CERA50V X7R 0.022MF K 2012
CC306HCBK333KCA C CHIP CERA50V X7R 0.033MF K 2012
CC401HCBK223KCA C CHIP CERA50V X7R 0.022MF K 2012
CC601HCQK470JCA C CHIP CERA50V CH 47PF J 2012
CC603HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CC604HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC609HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC610HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC612HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC614HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CC617HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CC618HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CC619HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CC620HCBK223KCA C CHIP CERA50V X7R 0.022MF K 2012
CC621HCQK509DCA C CHIP CERA50V CH 5PF D 2012
CC622HCQK509DCA C CHIP CERA50V CH 5PF D 2012
CC623HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC624HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC634HCBK472KCA C CHIP CERA50V X7R 4700PF K 2012
CC635HCBK472KCA C CHIP CERA50V X7R 4700PF K 2012
CC638HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CC639HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CC640HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC641HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC644HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CC645HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC646HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC660HCBK333KCA C CHIP CERA50V X7R 0.033MF K 2012
CC663HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC665HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CC666HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CC701HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
PCB CHIP MOUNT B
AS
HC-49/U 18.43200MHZ
30PPM
DTW-28W2F
LOC.PART CODEPART NAMEDESCRIPTION
CC702HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC704HCBK472KCA C CHIP CERA50V X7R 4700PF K 2012
CC705HCBK222KCA C CHIP CERA50V X7R 2200PF K 2012
CC707HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC708HCFK474ZCA C CHIP CERAY5V 50V 0.47MF Z 2012
CC709HCQK820JCA C CHIP CERA50V CH 82PF J 2012
CC710HCBK222KCA C CHIP CERA50V X7R 2200PF K 2012
CC711HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC713HCQK820JCA C CHIP CERA50V CH 82PF J 2012
CC715HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CC716HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC717HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC720HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CC721HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC801HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CC802HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CC803HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CC804HCBK152KCA C CHIP CERA50V X7R 1500PF K 2012
CC834HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CC904HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC905HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC906HCBK102KCA C CHIP CERA50V X7R 1000PF K 2012
CC907HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CCA10HCBK331KCA C CHIP CERA50V X7R 330PF K 2012
CCA20HCBK331KCA C CHIP CERA50V X7R 330PF K 2012
JC103HRFT000-CA R CHIP1/10 0 OHM 2012
JC107HRFT000-CA R CHIP1/10 0 OHM 2012
JC108HRFT000-CA R CHIP1/10 0 OHM 2012
JC110HRFT000-CA R CHIP1/10 0 OHM 2012
JC120HRFT000-CA R CHIP1/10 0 OHM 2012
JC123HRFT000-CA R CHIP1/10 0 OHM 2012
JC306HRFT000-CA R CHIP1/10 0 OHM 2012
JC702HRFT000-CA R CHIP1/10 0 OHM 2012
JC704HRFT000-CA R CHIP1/10 0 OHM 2012
JC705HRFT000-CA R CHIP1/10 0 OHM 2012
JC706HRFT000-CA R CHIP1/10 0 OHM 2012
JC803HRFT000-CA R CHIP1/10 0 OHM 2012
JC806HRFT000-CA R CHIP1/10 0 OHM 2012
JCA02HRFT000-CA R CHIP1/10 0 OHM 2012
JCA03HRFT000-CA R CHIP1/10 0 OHM 2012
QC101T2SC2412KB TR CHIP2SC2412K-T146-BR
QC102T2SC2412KB TR CHIP2SC2412K-T146-BR
QC103T2SC2412KB TR CHIP2SC2412K-T146-BR
QC104T2SC2412KB TR CHIP2SC2412K-T146-BR
QC107T2SC2412KB TR CHIP2SC2412K-T146-BR
QC108T2SC2412KB TR CHIP2SC2412K-T146-BR
QC401T2SC2412KB TR CHIP2SC2412K-T146-BR
QC402T2SC2412KB TR CHIP2SC2412K-T146-BR
QC405T2SA812T2B TR CHIP2SA812-T2B
QC501T2SC2412KB TR CHIP2SC2412K-T146-BR
QC502T2SC2412KB TR CHIP2SC2412K-T146-BR
QC601T2SC2412KB TR CHIP2SC2412K-T146-BR
QC602T2SC2412KB TR CHIP2SC2412K-T146-BR
18
Page 20
SERVICE PARTS LIST
LOC.PART CODEPART NAMEDESCRIPTION
QC610T2SC2412KB TR CHIP2SC2412K-T146-BR
QC611T2SA812T2B TR CHIP2SA812-T2B
QC612T2SC2412KB TR CHIP2SC2412K-T146-BR
QC613T2SA812T2B TR CHIP2SA812-T2B
QC701T2SC2412KB TR CHIP2SC2412K-T146-BR
QC703T2SC2412KB TR CHIP2SC2412K-T146-BR
QC704T2SA812T2B TR CHIP2SA812-T2B
QC801T2SC2412KB TR CHIP2SC2412K-T146-BR
QC802T2SC2412KB TR CHIP2SC2412K-T146-BR
QC803T2SC2412KB TR CHIP2SC2412K-T146-BR
QC804T2SC2412KB TR CHIP2SC2412K-T146-BR
QC805T2SC2412KB TR CHIP2SC2412K-T146-BR
QC806T2SA812T2B TR CHIP2SA812-T2B
QC807T2SA812T2B TR CHIP2SA812-T2B
RC101HRFT103JCA R CHIP1/10 10K OHM J 2012
RC102HRFT103JCA R CHIP1/10 10K OHM J 2012
RC103HRFT472JCA R CHIP1/10 4.7K OHM J 2012
RC108HRFT153JCA R CHIP1/10 15K OHM J 2012
RC109HRFT222JCA R CHIP1/10 2.2K OHM J 2012
RC110HRFT472JCA R CHIP1/10 4.7K OHM J 2012
RC111HRFT103JCA R CHIP1/10 10K OHM J 2012
RC112HRFT562JCA R CHIP1/10 5.6K OHM J 2012
RC113HRFT563JCA R CHIP1/10 56K OHM J 2012
RC116HRFT223JCA R CHIP1/10 22K OHM J 2012
RC120HRFT102JCA R CHIP1/10 1K OHM J 2012
RC128HRFT472JCA R CHIP1/10 4.7K OHM J 2012
RC129HRFT472JCA R CHIP1/10 4.7K OHM J 2012
RC130HRFT151JCA R CHIP1/10 150 OHM J 2012
RC131HRFT153JCA R CHIP1/10 15K OHM J 2012
RC132HRFT153JCA R CHIP1/10 15K OHM J 2012
RC133HRFT102JCA R CHIP1/10 1K OHM J 2012
RC136HRFT751JCA R CHIP1/10 750 OHM J 2012
RC137HRFT101JCA R CHIP1/10 100 OHM J 2012
RC138HRFT682JCA R CHIP1/10 6.8K OHM J 2012
RC139HRFT222JCA R CHIP1/10 2.2K OHM J 2012
RC140HRFT470JCA R CHIP1/10 47 OHM J 2012
RC141HRFT470JCA R CHIP1/10 47 OHM J 2012
RC142HRFT470JCA R CHIP1/10 47 OHM J 2012
RC303HRFT752JCA R CHIP1/10 7.5K OHM J 2012
RC304HRFT912JCA R CHIP1/10 9.1K OHM J 2012
RC305HRFT682JCA R CHIP1/10 6.8K OHM J 2012
RC306HRFT471JCA R CHIP1/10 470 OHM J 2012
RC401HRFT102JCA R CHIP1/10 1K OHM J 2012
RC402HRFT202JCA R CHIP1/10 2K OHM J 2012
RC404HRFT471JCA R CHIP1/10 470 OHM J 2012
RC405HRFT433JCA R CHIP1/10 43K OHM J 2012
RC406HRFT751JCA R CHIP1/10 750 OHM J 2012
RC407HRFT471JCA R CHIP1/10 470 OHM J 2012
RC411HRFT123JCA R CHIP1/10 12K OHM J 2012
RC412HRFT101JCA R CHIP1/10 100 OHM J 2012
RC413HRFT101JCA R CHIP1/10 100 OHM J 2012
RC414HRFT152JCA R CHIP1/10 1.5K OHM J 2012
RC415HRFT682JCA R CHIP1/10 6.8K OHM J 2012
LOC.PART CODEPART NAMEDESCRIPTION
RC544HRFT102JCA R CHIP1/10 1K OHM J 2012
RC546HRFT202JCA R CHIP1/10 2K OHM J 2012
RC603HRFT512JCA R CHIP1/10 5.1K OHM J 2012
RC604HRFT512JCA R CHIP1/10 5.1K OHM J 2012
RC605HRFT303JCA R CHIP1/10 30K OHM J 2012
RC606HRFT303JCA R CHIP1/10 30K OHM J 2012
RC607HRFT272JCA R CHIP1/10 2.7K OHM J 2012
RC608HRFT332JCA R CHIP1/10 3.3K OHM J 2012
RC621HRFT103JCA R CHIP1/10 10K OHM J 2012
RC622HRFT103JCA R CHIP1/10 10K OHM J 2012
RC623HRFT153JCA R CHIP1/10 15K OHM J 2012
RC624HRFT561JCA R CHIP1/10 560 OHM J 2012
RC625HRFT561JCA R CHIP1/10 560 OHM J 2012
RC628HRFT183JCA R CHIP1/10 18K OHM J 2012
RC701HRFT102JCA R CHIP1/10 1K OHM J 2012
RC702HRFT101JCA R CHIP1/10 100 OHM J 2012
RC703HRFT101JCA R CHIP1/10 100 OHM J 2012
RC704HRFT101JCA R CHIP1/10 100 OHM J 2012
RC705HRFT101JCA R CHIP1/10 100 OHM J 2012
RC706HRFT101JCA R CHIP1/10 100 OHM J 2012
RC707HRFT471JCA R CHIP1/10 470 OHM J 2012
RC708HRFT222JCA R CHIP1/10 2.2K OHM J 2012
RC709HRFT222JCA R CHIP1/10 2.2K OHM J 2012
RC712HRFT562JCA R CHIP1/10 5.6K OHM J 2012
RC714HRFT223JCA R CHIP1/10 22K OHM J 2012
RC715HRFT153JCA R CHIP1/10 15K OHM J 2012
RC716HRFT103JCA R CHIP1/10 10K OHM J 2012
RC717HRFT103JCA R CHIP1/10 10K OHM J 2012
RC719HRFT562JCA R CHIP1/10 5.6K OHM J 2012
RC720HRFT472JCA R CHIP1/10 4.7K OHM J 2012
RC722HRFT332JCA R CHIP1/10 3.3K OHM J 2012
RC727HRFT103JCA R CHIP1/10 10K OHM J 2012
RC728HRFT124JCA R CHIP1/10 120K OHM J 2012
RC729HRFT101JCA R CHIP1/10 100 OHM J 2012
RC730HRFT101JCA R CHIP1/10 100 OHM J 2012
RC731HRFT161JCA R CHIP1/10 160 OHM J 2012
RC732HRFT151JCA R CHIP1/10 150 OHM J 2012
RC733HRFT102JCA R CHIP1/10 1K OHM J 2012
RC734HRFT102JCA R CHIP1/10 1K OHM J 2012
RC735HRFT101JCA R CHIP1/10 100 OHM J 2012
RC802HRFT103JCA R CHIP1/10 10K OHM J 2012
RC804HRFT100JCA R CHIP1/10 10 OHM J 2012
RC901HRFT821JCA R CHIP1/10 820 OHM J 2012
RC902HRFT821JCA R CHIP1/10 820 OHM J 2012
RC903HRFT821JCA R CHIP1/10 820 OHM J 2012
RC904HRFT751JCA R CHIP1/10 750 OHM J 2012
RC905HRFT751JCA R CHIP1/10 750 OHM J 2012
RC906HRFT751JCA R CHIP1/10 750 OHM J 2012
RC907HRFT101JCA R CHIP1/10 100 OHM J 2012
RC908HRFT101JCA R CHIP1/10 100 OHM J 2012
RC909HRFT101JCA R CHIP1/10 100 OHM J 2012
RC910HRFT471JCA R CHIP1/10 470 OHM J 2012
RC911HRFT471JCA R CHIP1/10 470 OHM J 2012
19
Page 21
SERVICE PARTS LIST
LOC.PART CODEPART NAMEDESCRIPTION
RC912HRFT471JCA R CHIP1/10 470 OHM J 2012
RCA01HRFT750JCA R CHIP1/10 75 OHM J 2012
RCA02HRFT750JCA R CHIP1/10 75 OHM J 2012
RCA03HRFT750JCA R CHIP1/10 75 OHM J 2012
RCA04HRFT101JCA R CHIP1/10 100 OHM J 2012
RCA05HRFT101JCA R CHIP1/10 100 OHM J 2012
RCA06HRFT101JCA R CHIP1/10 100 OHM J 2012
RCA07HRFT103JCA R CHIP1/10 10K OHM J 2012
RCA10HRFT102JCA R CHIP1/10 1K OHM J 2012
RCA11HRFT102JCA R CHIP1/10 1K OHM J 2012
RCA12HRFT102JCA R CHIP1/10 1K OHM J 2012
RCA13HRFT102JCA R CHIP1/10 1K OHM J 2012
RCA14HRFT102JCA R CHIP1/10 1K OHM J 2012
RCA15HRFT102JCA R CHIP1/10 1K OHM J 2012
RCA16HRFT102JCA R CHIP1/10 1K OHM J 2012
RCA17HRFT102JCA R CHIP1/10 1K OHM J 2012
RCA26HRFT473JCA R CHIP1/10 47K OHM J 2012
RCA27HRFT473JCA R CHIP1/10 47K OHM J 2012
RCA29HRFT124JCA R CHIP1/10 120K OHM J 2012
ZZ200PTMPJ0D359 PCB MAIN (RHU) AS DTW-28W2F
C403CEXF1C102C C ELECTRO16V RUS 1000MF (10X20) TP
C406CEXF1E471C C ELECTRO25V RUS 470MF (10X16) TP
C413CEXF1C102V C ELECTRO16V RSS 1000MF (10X20) TP
C415CEXF2E100V C ELECTRO250V RSS 10MF (10X20) TP
C416CCXB3D471K C CERA2KV B 470PF K (TAPPING)
C605CEXF1E471C C ELECTRO25V RUS 470MF (10X16) TP
C606CEXF1E471C C ELECTRO25V RUS 470MF (10X16) TP
C820CEXF1C332V C ELECTRO16V RSS 3300MF (16X25) TP
C821CCXB3D681K C CERA2KV B 680PF K (TAPPING)
C827CEXF1E471C C ELECTRO25V RUS 470MF (10X16) TP
C831CEXF1E222V C ELECTRO25V RSS 2200MF (16X25) TP
C832CEXF1E222V C ELECTRO25V RSS 2200MF (16X25) TP
C836CEXF1E471C C ELECTRO25V RUS 470MF (10X16) TP
C842CEXF1E471C C ELECTRO25V RUS 470MF (10X16) TP
C843CEXF1E471C C ELECTRO25V RUS 470MF (10X16) TP
C910CEXF2E100V C ELECTRO250V RSS 10MF (10X20) TP
C911CEXF2E100V C ELECTRO250V RSS 10MF (10X20) TP
C912CCXB3D102K C CERA2KV B 1000PF K (TAPPING)
ZZ200PTMPJBD359 PCB MAIN M-10 AS DTW-28W2F
102TM18006BE TAPE MASKING6.2X500
E1014856310600EYE LETBSR T0.2 (R2.3)
E1024856310600EYE LETBSR T0.2 (R2.3)
E1034856310600EYE LETBSR T0.2 (R2.3)
E1044856310600EYE LETBSR T0.2 (R2.3)
E1054856310600EYE LETBSR T0.2 (R2.3)
E1064856310600EYE LETBSR T0.2 (R2.3)
E1074856310600EYE LETBSR T0.2 (R2.3)
E1084856310600EYE LETBSR T0.2 (R2.3)
E1094856310300EYE LETBSR T0.2 (R1.6)
E1104856310300EYE LETBSR T0.2 (R1.6)
E1114856310300EYE LETBSR T0.2 (R1.6)
E1124856310300EYE LETBSR T0.2 (R1.6)
E1134856310600EYE LETBSR T0.2 (R2.3)
ZZ200PTMAJ2D359
CCD01HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
PCB CHIP MOUNT A
AS
PCB MAIN MODULE
MANU
PCB MAIN MODULE
CHIP
DTJ-28G6F
DTW-28W2F
YH500D02+YBNH250+USW=400
DTW-28W2F
LOC.PART CODEPART NAMEDESCRIPTION
CCD02HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD03HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD04HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD07HCQK121JCA C CHIP CERA50V CH 120PF J 2012
CCD08HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD09HCQK309CCA C CHIP CERA50V CH 3PF C 2012
CCD10HCQK309CCA C CHIP CERA50V CH 3PF C 2012
CCD12HCBK473KCA C CHIP CERA50V X7R 0.047MF K 2012
CCD13HCBH224KCA C CHIP CERA25V X7R 0.22MF K 2012
CCD14HCBH224KCA C CHIP CERA25V X7R 0.22MF K 2012
CCD15HCBH224KCA C CHIP CERA25V X7R 0.22MF K 2012
CCD16HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD17HCBK122KCA C CHIP CERA50V X7R 1200PF K 2012
CCD19HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD20HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD21HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD22HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD23HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD24HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD25HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD26HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD27HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD29HCFK104ZCA C CHIP CERA50V Y5V 0.1MF Z 2012
CCD30HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD31HCQK101JCA C CHIP CERA50V CH 100PF J 2012
CCD32HCQK101JCA C CHIP CERA50V CH 100PF J 2012
CCD33HCBK153KCA C CHIP CERA50V X7R 0.015MF K 2012
CCD34HCBK153KCA C CHIP CERA50V X7R 0.015MF K 2012
CCD35HCBK153KCA C CHIP CERA50V X7R 0.015MF K 2012
CCD37HCQK101JCA C CHIP CERA50V CH 100PF J 2012
CCD40HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD41HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD42HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD43HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD45HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD46HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD48HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD50HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCD51HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD52HCFK105ZCA C CHIP CERA50V Y5V 1MF Z 2012
CCD53HCBK104KCA C CHIP CERA50V X7R 0.1MF K 2012
CCS01HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CCS02HCFK103ZCA C CHIP CERA50V Y5V 0.01MF Z 2012
CCS04HCBK122KCA C CHIP CERA50V X7R 1200PF K 2012
CCS06HCBK472KCA C CHIP CERA50V X7R 4700PF K 2012
CCS07HCQK101JCA C CHIP CERA50V CH 100PF J 2012
CCS08HCQK101JCA C CHIP CERA50V CH 100PF J 2012
JCD01HRFT000-CA R CHIP1/10 0 OHM 2012
JCD02HRFT000-CA R CHIP1/10 0 OHM 2012
JCD03HRFT000-CA R CHIP1/10 0 OHM 2012
JCD04HRFT000-CA R CHIP1/10 0 OHM 2012
JCD05HRFT000-CA R CHIP1/10 0 OHM 2012
JCD06HRFT000-CA R CHIP1/10 0 OHM 2012
23
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SERVICE PARTS LIST
LOC.PART CODEPART NAMEDESCRIPTION
JCD07HRFT000-CA R CHIP1/10 0 OHM 2012
JCD08HRFT000-CA R CHIP1/10 0 OHM 2012
JCD09HRFT000-CA R CHIP1/10 0 OHM 2012
JCD10HRFT000-CA R CHIP1/10 0 OHM 2012
JCD11HRFT000-CA R CHIP1/10 0 OHM 2012
QCD01TKTC3875GB TR CHIPKTC3875-GR
QCD50TKTC3875GB TR CHIPKTC3875-GR
QCD51TKTC3875GB TR CHIPKTC3875-GR
QCD52TKTC3875GB TR CHIPKTC3875-GR
QCD53TKTC3875GB TR CHIPKTC3875-GR
QCD57TKTC3875GB TR CHIPKTC3875-GR
QCD58T2SA812T2B TR CHIP2SA812-T2B
QCD59T2SA812T2B TR CHIP2SA812-T2B
QCD60T2SA812T2B TR CHIP2SA812-T2B
QCD61T2SA812T2B TR CHIP2SA812-T2B
QCS01TKTC3875GB TR CHIPKTC3875-GR
QCS02TKTC3875GB TR CHIPKTC3875-GR
QCS03TKTC3875GB TR CHIPKTC3875-GR
QCS04TKTC3875GB TR CHIPKTC3875-GR
QCS05TKTC3875GB TR CHIPKTC3875-GR
QCS06T2SA812T2B TR CHIP2SA812-T2B
QCS07TKTC3875GB TR CHIPKTC3875-GR
QCS08TKTC3875GB TR CHIPKTC3875-GR
QCS09TKTC3875GB TR CHIPKTC3875-GR
QCS10TKTC3875GB TR CHIPKTC3875-GR
QCS11TKTC3875GB TR CHIPKTC3875-GR
RCD01HRFT750JCA R CHIP1/10 75 OHM J 2012
RCD02HRFT103JCA R CHIP1/10 10K OHM J 2012
RCD04HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD05HRFT470JCA R CHIP1/10 47 OHM J 2012
RCD06HRFT102JCA R CHIP1/10 1K OHM J 2012
RCD07HRFT103JCA R CHIP1/10 10K OHM J 2012
RCD08HRFT103JCA R CHIP1/10 10K OHM J 2012
RCD09HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD10HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD14HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD15HRFT271JCA R CHIP1/10 270 OHM J 2012
RCD16HRFT162JCA R CHIP1/10 1.6K OHM J 2012
RCD17HRFT363JCA R CHIP1/10 36K OHM J 2012
RCD18HRFT102JCA R CHIP1/10 1K OHM J 2012
RCD19HRFT750JCA R CHIP1/10 75 OHM J 2012
RCD20HRFT750JCA R CHIP1/10 75 OHM J 2012
RCD21HRFT750JCA R CHIP1/10 75 OHM J 2012
RCD22HRFT750JCA R CHIP1/10 75 OHM J 2012
RCD23HRFT750JCA R CHIP1/10 75 OHM J 2012
RCD27HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD28HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD31HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD32HRFT161JCA R CHIP1/10 160 OHM J 2012
RCD33HRFT161JCA R CHIP1/10 160 OHM J 2012
RCD50HRFT431JCA R CHIP1/10 430 OHM J 2012
RCD51HRFT431JCA R CHIP1/10 430 OHM J 2012
RCD52HRFT431JCA R CHIP1/10 430 OHM J 2012
LOC.PART CODEPART NAMEDESCRIPTION
RCD53HRFT431JCA R CHIP1/10 430 OHM J 2012
RCD54HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD55HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD56HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD57HRFT101JCA R CHIP1/10 100 OHM J 2012
RCD61HRFT152JCA R CHIP1/10 1.5K OHM J 2012
RCD62HRFT151JCA R CHIP1/10 150 OHM J 2012
RCD63HRFT151JCA R CHIP1/10 150 OHM J 2012
RCD64HRFT151JCA R CHIP1/10 150 OHM J 2012
RCD65HRFT151JCA R CHIP1/10 150 OHM J 2012
RCS01HRFT223JCA R CHIP1/10 22K OHM J 2012
RCS02HRFT621JCA R CHIP1/10 620 OHM J 2012
RCS03HRFT471JCA R CHIP1/10 470 OHM J 2012
RCS04HRFT273JCA R CHIP1/10 27K OHM J 2012
RCS05HRFT333JCA R CHIP1/10 33K OHM J 2012
RCS06HRFT103JCA R CHIP1/10 10K OHM J 2012
RCS07HRFT201JCA R CHIP1/10 200 OHM J 2012
RCS08HRFT471JCA R CHIP1/10 470 OHM J 2012
RCS09HRFT471JCA R CHIP1/10 470 OHM J 2012
RCS10HRFT182JCA R CHIP1/10 1.8K OHM J 2012
RCS11HRFT392JCA R CHIP1/10 3.9K OHM J 2012
RCS12HRFT392JCA R CHIP1/10 3.9K OHM J 2012
RCS13HRFT273JCA R CHIP1/10 27K OHM J 2012
RCS14HRFT563JCA R CHIP1/10 56K OHM J 2012
RCS15HRFT100JCA R CHIP1/10 10 OHM J 2012
RCS16HRFT820JCA R CHIP1/10 82 OHM J
RCS17HRFT820JCA R CHIP1/10 82 OHM J
RCS19HRFT000-CA R CHIP1/10 0 OHM 2012
RCS20HRFT122JCA R CHIP1/10 1.2K OHM J 2012
RCS21HRFT152JCA R CHIP1/10 1.5K OHM J 2012
RCS22HRFT473JCA R CHIP1/10 47K OHM J 2012
RCS23HRFT683JCA R CHIP1/10 68K OHM J 2012
RCS24HRFT122JCA R CHIP1/10 1.2K OHM J 2012
RCS25HRFT152JCA R CHIP1/10 1.5K OHM J 2012
RCS27HRFT229JCA R CHIP1/10 2.2 OHM J 2012
RCS28HRFT123JCA R CHIP1/10 12K OHM J 2012
RCS29HRFT100JCA R CHIP1/10 10 OHM J 2012
ZZ200PTMAJRD359
CD01CEXD1E100F C ELECTRO25V RND 10MF (5X11) TP
CD02CEXD1E100F C ELECTRO25V RND 10MF (5X11) TP
CD03CEXD1E100F C ELECTRO25V RND 10MF (5X11) TP
CD04CEXD1H339F C ELECTRO50V RND 3.3MF (5X11) TP
CS01CEXF1C470V C ELECTRO16V RSS 47MF (5X11) TP
CS02CEXF1C470V C ELECTRO16V RSS 47MF (5X11) TP
CS03CEXF1H100V C ELECTRO50V RSS 10MF (5X11) TP
CS04CEXF1C470V C ELECTRO16V RSS 47MF (5X11) TP
CS05CEXE2A100C C ELECTRO100V RU 10MF (8X11.5) TP
CS06CCXB2H472K C CERA500V B 4700PF K (TAPPING)
LD015CPX100K04 COIL PEAKING10UH K ELC0607RA
ZZ200PTMAJ1D359
ID011VPC3215CT IC CHIP VIDEOVPC3215C
ID021C1P3250AT IC CHIP VIDEOCIP3250A
ID031MSM54122Q IC MEMORYMSM5412222
ID041DDP3310BT IC CHIPDDP3310B
PCB MAIN MODULE
CHIP
DTW-28W2F
SERVICE PARTS LIST
25
Page 27
DAEWOO ELECTRONICS CO., LTD
686, AHYEON-DONG MAPO-GU
SEOUL, KOREA
C.P.O. BOX 8003 SEOUL, KOREA
TELEX : DWELEC K28177-8
CABLE : “DAEWOOELEC”
E-mail : djkoo@web.dwe.co.kr
TEL : 82-2-360-7806
FAX : 82-2-360-7877
Page 28
APPENDIX
IC DESCRIPTION
5-1. ST92195
(1) General Description
1.1 INTRODUCTION
The ST92195 microcnontoller is developed and manufactured by STMicroelecrtonics using a proprietary n-well
HCMOS process. Its performance derives from the use of
a flexible 256-register programming model for ultra-fast
context switching and real-time event response. The intelligent onchip peripherals offload the ST9 core from I/O
and data management processing tasks allowing critical
application tasks to get the maximum use off core
resources. The ST92195 MCU supports low power consumption and low voltage operation for power-efficient
and low-cost embedded systems.
1.1.1 ST9+Core
The advanced Core consists of the Central Processing
Unit (CPU), the Register File and the Interrupt controller.
The general-purpose registers can be used as accumulator, Index register, or address pointers. Adjacent register
pairs make up 16-bit registers for addressing or 16-bit
processing. Although the ST9 has an 8-bit ALU, the chip
handles 16-bit operations, including arithmetic, loads/
stores, and memory/register and memory/memory
exchanges. Two basic memory spaces are available :
Program Memory and the Register File, Which includes
the control and status registers of the on-chip peripherals.
1.1.2 Power Saving Modes
To optimize performance versus power consumption, a
range of operating modes can be dynamically selected.
Run Mode.
CPU and peripherals running at the maximum clock
speed delivered by the phase Locked Loop(PLL) of the
Clock Control Unit(CCU).
Wait For Interrupt Mode.
rupt(WFI) instruction suspends program execution until
an interrupt request is acknowledged. During WFI, the
CPU clock is halted while the peripheral and interrupt
controller keep running at a frequency programmable via
the CCU. In this mode, the power consumption of the
device can be reduced by more than 95%(LP WFI).
Wait For Interrupt Mode.
rupt(WFI) instruction, and if the Watchdog is not enable,
This is the full speed execution mode with
The Wait For Inter-
The Wait For Inter-
the CPU and its peripherals stop operation and the I/O
ports enter high impedance mode. A reset is necessary to
exit from Halt mode.
1.1.3 I/O Ports
Up to 28 I/O lines are dedicated to digital Input/Output.
These lines are grouped into up to five I/O Ports and can
be configureed on a bit basis under software control to provide timing, status signals, timer and output, analog inputs,
external interrupts and serial or parallel I/O.
1.1.4 TV Peripherals
A set of on-chip peripherals form a complete system for TV
set and VCR applications:
- Voltage Synthesis
- VPS/WSS Slicer
- Teletext Slicer
- Teletext Display RAM
- OSD
1.1.5 On Screen Display
The human interface is provided by the On Screen Display
module, this can produce up to 26 lines of up to 80 characters from a ROM defined 512 character set. The character
resolution is 10x10 dot. Four character sizes are supported. Serial attributes allow the user to select foreground
and background. Parallel attributes can be used to select
additional foreground and background colors and underline
on a character by character basis.
1.1.6 Teletext and Display RAM
The internal 8k Teletext and Display storage RAM can be
used to store Teletext pages as well as Display parameters.
1.1.7 Teletext, VPS and WSS Data Slicers
The three on-board data slicers using a single external
crystal are used to extract the Teletext, VPS and WSS
information from the video signal. Hardware Hamming
decoding is provided.
1.1.8 Voltage Synthesis Tuning Control
14-bit Voltage Synthesis using the PWM (Pulse Width
Modulation)/BRM (Bit Rate Modulation) technique can be
used to genetate tuning voltages for TV set applications.
The tuning voltage is output on one of two separate output
pins.
1
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APPENDIX
IC DESCRIPTION
1.1.9 PWM Output
Control of TV settings is able to be made with up to eight
8-bit PWM outputs, with a frequency maximum of
23,437Hz at 8-bit resolution(INTCLK=12 MHz). Low resolutions with higher frequency operation can be programmed.
1.1.10 Serial Peripheral Interface (SPI)
The SPI bus is used to communicate with external
devices via the SPI, or bus communication standards. The SPI uses one or two lines for serial data and a
synchronous clock signal.
2
I C
1.1.11 Standard Timer (STIM)
The Standard Timer includes a programmable 16-bit
down counter and an associated 8-bit prescaler with Single and Continuous counting modes.
1.1.12 Analog/Digital Converter (ADC)
In addition there is a 3 channel Analog to Digital Converter with integral sample and hold, fast 5.7us conver-
sion timer and 6-bit guaranteed resolution.
(2) Feature
Register File based 8/16 bit Core Architecture with
RUN, WFI, SLOW and HALT modes
to operating temperature range
0 CO70 C
Up to 24 MHz Operation @5V 10%
Minimum instruction cycle time : 375ns at 16MHz internal clock
64K Bytes ROM
256 Bytes RAM of Register file(accumulator or index
registers)
256 Bytes of on-chip static RAM
8K Bytes of TDSRAM(Teletext and Display RAM)
56-lead Shrink DIP package
28 fully programmable I/O pins
Serial Peripheral Interface
Flexible Clock controller for OSD, Data Slicer and Core
clocks running from one single low frequency external
crystal.
Enhanced Display Controller with 26 rows of 40/80
characters
- Serial and Parallel attributes
- 10x10 dot Matrix, 512 ROM characters, definable by
user
- 4/3 and 16/9 supported
O
_
+
- Rounding, fringe, double width, double height,
scrolling, cursor, full background colour,
semitransparent mode and reduced intensity colour
supported
Teletext unit, including Data slicer, Acquisition Unit and
up to 8K Bytes RAM for Data Storage
VPS and Wode Screen Signalling slicer
Integrated Sync Extractor and Sync Controller
14-bit Voltage Synthesis for tuning reference voltage
Up to 6 external interrupts plus 1 non-maskable interrupt
8x8-bit programmable PWM outputs with 5V opendrain or push-pull capability
16-bit Watchdog timer with 8-bit prescale
16-bit standard timer with 8-bit prescaler usable as a
Watchdog timer
3-channel Analog-to-Digital converter ; 6-bit guaranteed
Rich instruction set and 14-Addressing modes
Versatile Development Tools, including Assembler,
Linker, C-compiler, Archiver, Source Level Debugger
and Hardware Emulators with Real-Time Operating
System available from third parties
Piggyback board available for prototyping
2
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(3) Block Diagram
APPENDIX
IC DESCRIPTION
3
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APPENDIX
IC DESCRIPTION
(4) PIN DESCRIPTION
RESET Reset (input, active low). The ST9+ is initialised
by the Reset signal. With the deactivation of RESET,
program execution begins from the Program memory
location pointed to by the vector contained in program
memory locations 00h and 01h.
R/G/B Red/Green/Blue. Video color analog DAC out-
puts
FB Fast Blanking. Video analog DAC output.
VOD Main power supply voltage(5V 10%, digital)
WSCF, WSCR Analog pins for the VPS/WPP slicer line
PLL.
MCFM Analog pin for the display pixel frequency multiplier.
OSCIN, OSCOUT Oscillator (input and output).
These pins connect a parallel-resonant crystal(24MHz
maximum), or an external source to the on-chip clock
oscillator and buffer. OSCIN is the input of the oscilltor
inverter and internal clock generator; OSCOUT is the
HYNC/CSYNC Horizontal/Composite sync. Horizontal
or composite video synchronisation input to OSD. Positive or negativety.
PXFM Analog pin for the Display Pixel Frequency Multiplier
AVDD Analog VDD of PLL. This pin must be tied to
VDD externally to the ST92195.
GND Digital circuit ground.
AGND Analog circuit ground(must be tied externally to
digital GND).
CVBS1 Composite video input signal for the Teletext
slicer and sync extraction.
CVBS2 Composite video input signal for the VPS/WSS
slicer. Pin AC coupled.
AVDD1, AVDD2 Analog power supplies(must be tied
externally to AVDD).
TXCF Analog pin for the VPS/WSS line PLL.
CVBSO, JTDO, JTCK Test pins : leave floating.
output of the oscillator inverter.
VSYNC Vertical Sync. Vertical video synchronisation
input to OSD. Positive or negative polarity.
Figure 2. Pin Description
JTMS, TEST0 Test pins : must be tied to AVDD2.
JTRST0 Test pin : must be tied to GND.
4
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5-2. VPS 3215C(Video Processor)
(1) Description
The VPC 3215C is a high-quality, single-chip video frontend, which is targeted for 4:3 and 16:9, 100/120Hz TV
sets.
It can be conbined with other members of the DIGIT3000
IC family (such as CIP 3250A, DDP 3300A, TPU 3040)
and/or it can be used with 3rd-party products.
- integrated high-quality A/D converters and associated
clamp and AGC circuits
- multi-standard sync processing
- linear horizontal scaling (0.25 ... 4), as well as non-linear
horizontal scaling ‘panorama vision’
- PAL + preprocessing (VPC 3215)
- submicron CMOS technology
(4) Pin Descriptions
Pin 1 - Ground, Analog Front-End GND
Pin 2 - Ground, Analog Front-End GND
Pin 3 - CCU 5 MHz Clock Output CLK5
This pin provides a clock frequency for the TV microcontroller, e.g. a CCU 3000 controller, It is also used by the
DDP 3300A display controller as a standby clock.
Pin 4 - Standby Supply Voltage V
In standby mode, only the clock oscillator is active, GND
should be ground reference. Please activate RESQ before
powering-up other supplies Pins 6 and 5-XTAL1 Crystal
Input
F
F
STDBY
These pins are connected to an 20.25MHz crystal oscillator which is digitally tuned by integrated shunt capacitances. The CLK20 and CLK5 clock signals are derived
from this oscillator. An external clock can be fed into
XTAL1. In this case, clock frequency adjustment must be
switched off.
Pin 7 - Ground, Analog Front-End GND
Pin 9 - Ground, Output Pad Circuitry GND
F
F
Pin 10 - Interlace Output, INTLC
This pin supplies the interlace information, 0 indicates first
field, 1 indicates second field.
5
P
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APPENDIX
IC DESCRIPTION
Pin 12 - Vertical Sync Pulse, VS
This pin supplies the vertical sync signal.
Pin 13 - Front Sync Pulse, FSY
This pin supplies the front sync information.
Pin 14 - Main Sync/Horizontal Sync Pulse MSY/HS
This pin supplies the horizontal sync pulse information in
line-locked mode. In DIGIT3000 mode, this pin is the main
sync input.
Pin 15 - Helper Line Output, Helper
This signal indicated a helper line in PAL + mode.
Pin 16 - Horizontal Clamp Pulse, HC
This signal can be used to clamp an external video signal,
2
that is synchronous to the input signal. The timing is programmable.
Pin 17 - Active Video Output, AVO
This pin indicates the active video output data. The signal
is clocked with the LLC1 clock.
Pin 18 - Double Output Clock, LLC2
Pin 19 - Output Clock, LLC1
This is the clock reference for the luma, chroma, and status outputs.
Pin 26 - Ground, Output Pad Circuitry GND
P
Pin 20 to 25,28,29 - Luma Output Y0-Y7
These output pins carry the digital luminance data. The
data are clocked with the LLC1 clock.
Pin 30 - Main Clock Output CLK20
This is the 20.25MHz main clock output.
Pin 31 - Supply Voltage, Digital Circuitry V
Pin 34 - Ground, Digital Circuitry GND
Pin 35 - Ground, Output Pad Circuitry GND
Pin 36 - Supply Voltage, Output Pad Supply V
SUPD
D
P
SUPP
Pin 38 to 43,46,47 - Chroma Outputs C0-C7
These outputs carry the digital CrCb chrominance data.
The data are clocked with the LL1 clock. The data are
sampled at half the clock rate and multiplexed. The CrCb
multiplex is reset for each TV line.
Pin 48 to 50 - Picture Bus Priority PR0-PR2
The Picture Bus Priority lines carry the digital priority
selection signals. The priority interface allows digital
switching of up to 8 sources to the back-end processor.
Switching for different sources is prioritized and can be on
a per pixel basis.
Pin 51 - Ground, Output Pad Circuitry GND
P
Pin 52 - VGAV-Input.
This pin is connected to the vertical sync signal of a VGA
signal.
Pin 53 - Front-End/Back-End Data FPDAT
This pin interfaces to the DDP 3300A back-end processor.
The information for the deflection drives and for the white
drive control, i.e. the beam current limiter, is transmitted by
this pin.
Pin 54 - Reset Input RESQ
A low level on this pin resets the VPC 32xx.
Pin 55 - Bus Data SDA
The pin connects to the bus data line.
2
I C
2
I C
Pin 57 - Test Input TEST
This pin enables factory test modes. For normal operation,
it must be connected to ground.
Pin 59 - Ground, Analog Front-End GND
Pins 62,61,60,58 - Video 1-4
These are the analog video inputs. A CVBS or S-VHS
luma signal is converted using the luma (Video 1) AD converter. The VIN1 input can also be switched to the chroma
(Video 2) ADC. The input signal must be AC-coupled.
Pin 63 - Chroma Input CIN
This pin is connected to the S-VHS chroma signal. A resistive divider is used to bias the input signal to the middle of
the converter input range. CIN can only be connected to
the chroma (Video 2) A/D converter. The signal must be
AC-coupled.
Pin 64 - Analog Video Output, VOUT
The analog video signal that is selected for the main
(luma, CVBS) ADC is output at this pin. An emitter follower
is required at this pin.
Pin 65 - Ground, Analog Shield Front-End GND
Pin 66 - Supply Voltage, Analog Front-End V
Pin 67 - Signal GND for Analog Input ISGND
This is the high quality ground reference for the video
input signals.
Pin 68 - Reference Voltage Top VRT
Via this pin, the reference voltage for the A/D converters is
decoupled. The pin is connected with 10uF/47nF to the
Signal Ground Pin.
The CIP 3250A is a new CMOS IC that contains on a single chip the entire circuitry to interface analog YUV/RGB/
Fast Blank to a digital YUV system. The Fast Blank signal
is used to control a soft mixer between the digitized RGB
and an external digital YUV source. The CIP supports various output formats such as YUV 4:1:1/4:2:2 or RGB 4:4:4.
Together with the DIGIT 3000 (e.g. VPC 32xxA) or DIGIT
2000 (e.g. DTI 2250), an interface to a TV-scanrate conversion circuit and/or multi-media frame buffer can be
obtained.
(2) Feature
- analog input for RGB or YUV and Fast Blank
- triple 8 bit analog to digital converters for RGB/YUV with
internal programmable clamping
- single 6 bit analog to digital converter for Fast Blank
singnal
APPENDIX
IC DESCRIPTION
- digital matrix RGB => YUV (Y, B-Y, R-Y)
- luma contrast and brightness correction for signals from
analog input
- color saturation and hue correction for signals from
analog input
- digital input for DIGIT 2000 or DIGIT 3000 formats
- digital interpolation to 4:4:4 format
- high quality soft mixer controlled by Fast Blank signal
- programmable delays to match digital YUV in and analog
RGB/YUV
- variable low pass filters for YUV output
- digital output in DIGIT 2000 and DIGIT 3000 formats, as
well as RGB 4:4:4
2
- bus interface
I C
- clock frequency 13.5...20.25 MHz
(3) Block Diagram
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APPENDIX
IC DESCRIPTION
(4) Pin Description
Pin 1 - STANDBY Input
Via this input pin, the standby mode of the CIP 3250A is
enabled. A high level voltage switches all outputs to
tristate mode, and power consumption is signigicantly
reduced. When the IC IS returned to active mode, a reset
is generated internally. Connect to VSS if not used.
Pins 2 to 9 - B7 to B0 Blue Output
In a stand alone application, where the CIP 3250A serces
as an A/D-converter, these are the output for the digital
Blue signal (pure binary) or the digital U signal (2’s complement). Leave vacant if not used.
Pin 10 to 17 - GL7 to GL0 Green/Luma Output
At these outputs, the digital luminance signal is received in
pure binary cided format for DIGIT 2000 and DIGIT 3000
applications. In a stand alone application, where the CIP
3250A serves as an A/D-converter, these are the outputs
for the digital Green signal(pure binary) or the digital luma
signal(pure binary). Leave vacant if not used.
Pin 18 - PVSS Output Pin Ground
This is the common ground connection of all output stages
and must be connected to ground.
Note : All ground pins of the chip (i.e.
18,52,58,60,62,64,66 and 68) must be connected together
low resistive. The layout of the PCB must take into consideration the need for a low-noise ground.
Pin 19 - PVDD Output Pin Supply + 5V/+3.3V
This pin supplies all output stages and must be connected
to a positive supply voltage.
Note : The layout of the PCB must take into consideration
the need for a low-noise supply. A bypass capacitor has to
be connected between ground and PVDD
Pins 20 to 27 - RC7 to RC0 Red/Chroma Output
These are the outputs for the digital chroma signal in the
DIGIT 3000 system, where U and V are multiplexed bytewise. In a DIGIT 2000 system, RC3 to RC0 and RC7 to
RC4 carry the halfbyte(nibble) multiplex format. In a stand
alone application, where the CIP 3250A serces as an ADconverter, these are the outputs for the digital Red sig-
nal(pure binary) or the digital chroma V signal (2’s component). Leave vacant if not used.
Pin 29 - AVI Active Video Input
In a DIGIT 2000 application, this input can be connected
to ground. In a DIGIT 3000 application, this input expects
the DIGIT 3000 AVI signal. In a stand alone application,
this input expects the VSYNC vertical sync pulse. Connect
ground if not used.
Pin 30 - FSY Front Sync Input
In a DIGIT 2000 application, this input pin expects the
DIGIT 2000 SKEW protocol. In a DIGIT 3000 application,
this input expects the DIGIT 3000 FSY protocol. In a stand
alone application, this unput expects the HSYNC horizontal sync pulse. Connect to ground if not used.
Pin 31 to 32 - SDA and SCL of -Bus
These pins connect to the bus, which takes over the
2
I C
2
I C
control of the CIP 3250A via the internal registers. The
SDA pin is the data input/output, and the SCL pin is the
2
clock input/output of bus control interface. All registers
I C
are writerable(except address hex27) and readable.
Pin 33 to 35 - PRIO0 to PRIO2 Priority Bus
These pins connect to the Priority Bus of a DIGIT 3000
application. The Picture Bus Priority lines carry the digital
priority selection signals. The priority interface allows digital switching of up to 8 sources to the backend processor.
Switching for different sources is prioritized and can be on
a per pixel basis. In all other applications, they must not be
connected.
Pin 36 to 43 - C0 to C7 Chroma Input
These are the inputs for the digital chroma signal which
can be received in binary offset or 2’s complement coded
format. In a DIGIT 2000(4:1:1) system, C3 to C0 take the
halfbyte (nibble) multiplex format. C7 to C4 have to be
connected to ground. Within the DIGIT 3000(4:2:2) system, U and V are multiplexed bytewise. Connect to ground
if not used.
8
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APPENDIX
IC DESCRIPTION
Pin 44 to 51 - L0 to L7 Luma Input
These are the inputs for the digital luma signal which must
be in pure binary coded format. Connect to ground if not
used.
Pin 52 - DVSS Digital Ground
This is the common ground connection of all digital stages
and must be connected to ground.
Note : All ground pins of the chip(i.e. 18, 52, 58, 60, 62,
64, 66, and 68) must be connected together low resistive.
The layout of the PCB must take into consideration the
need for a low-noise ground.
Pin 53 - DVDD Digital Supply +5V
This pin supplies all digital stages and must be connected
to a positive supply voltage.
Note : The layout of the PCB must take into consideration
the need for a low-noise supply. A bypass capacitor has to
be connected between ground and DVDD.
Pin 54 - CLK Main Clock Input
This is the input for the clock signal. The frequency and
vary in the range from 13.5MHz to 20.25MHz.
Pin 55 - RESQ Input
A low signal at this input pin generates a reset. The low-tohigh transition of this signal should occur when the supply
voltage is stable(power-on reset).
66, and 68) must be connected together low resistive. The
layout of the PCB must take into consideration the need
for a low-noise ground.
Pin 59 - ADREF Connect External Capacitor
This pin should be connected to ground over a 10uF and a
100nF capacitor in parallel.
Pin 60 - SUBSTRATE
This is connected to the platform which carries the “die”
and must be cvonnected to the ground.
Note : All ground pins of the chip(i.e.
18,52,58,60,62,64,66, and 68) must be connected
together low resistive. The layout of the PCB must take
into consideration the need for a low-noise ground.
Pin 61 - FB Analog Fast Blank Input
This input takes the DC-coupled analog Fast Blank signal.
The amplitude is 1.0V maximum at 75 Ohms. Connect to
ground if not used.
Pin 62 - GNDFB Analod Ground
This is the ground pin for the AD converter of the Fast
Blank signal and has to be connected to ground.
Note : All ground pins of the chip (i.e. 18,52,58,60,62,64,
62,64,66 and 68) must be connected together low resistive. The layout of the PCB must take into consideration
the need for a low-noise ground.
Pin 56 - TMODE Input
This pin is for test purposes only and must be connected
to ground in normal operation.
Pin 57 - AVDD Analog Supply +5V
This is the supply voltage pin for the A/D converters and
must be connected to a positive supply voltage.
Note : The layout of the PCB must take into consideration
the need for a low-noise supply. A bypass capacitor has to
be connected between ground and AVDD.
Pin 58 - AVSS Analog Ground
This is the ground pin for the A/D converters and must be
connected to ground.
Note : All ground pins of the chip (i.e. 18,52,58,60,62,64,
Pin 63 - BU Analog Blue/U Chroma Input
The input pin takes the AC-coupled analog compont signal
Blue or U Chroma. The amplitude is 1.0V maximum at 75
Ohms and a coupling capacitor of 220 nF. Internally, the
DC-offset of the input signal is adjusted via the programmable internal clamping circuit. Connect to ground if not
used.
Pin 64 - GNDBU Analog Ground
This is the ground pin for the A/D converter of the Blue or
U Chroma signal and must be connected to ground.
Note : All ground pins of the chip(i.e.
18,52,58,60,62,64,66, and 68) must be connected
together low resistive. The layout of the PCB must take
into consideration the need for a low-noise ground.
9
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APPENDIX
IC DESCRIPTION
Pin 65 - GY Analog Green/Luma Input
This input pin takes the AC-coupled analog compinent signal Green or Luma. The amplitude is 1.0V maximum at 75
Ohms and a couplign capacitor of 220nF. Internally, the
DC-offset of the input signal is adjusted via the programmable internal clamping circuit. Connect to ground if not
used.
Pin 66 - GNDGY Analog Ground
This is the ground pin for the A/D converter of the Green
or Luma signal and must be connected to ground.
Note : All ground pins of the chip(i.e. 18,52,58,60,62,64,
66, and 68) must be connected together low rresistive.
The layout of the PCB must take into consideration the
need for a low-noise ground.
Pin 67 - RV Analog Red/V Chroma Input
This input pin takes the AC-coupled analog component
signal Red or V Chroma. The amplitude is 1.0V maximum
at 75ohms and a coupling capacitor of 220nF. Internally,
the DC-offset of the input signal is adjusted via the programmable internal clamping circuit. Connect to ground if
not used.
Pin 68 - GNDRY Analog Ground
This is the ground pin for the A/D converter of the Red or V
Chroma signal and must be connected to ground.
Note : All ground pins of the chip (i.e. 18,52,58,62,64,66,
and 68) must be connected together low resistive. The layout of the PCB must take into consideration the need for a
low-noise ground.
10
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APPENDIX
IC DESCRIPTION
5-4. MSM5412222 ( 262, 214-Word X 12-Bit Field Memory )
(1) DESCRIPTION
The OKI MSM541222 is a high performance 3-Mbit, 256K x 12-bit, Field Memory. It is especially designed for
high-speed serial access applications such as HDTVs, conventional NTSC TVs, VTRs, digital movies and
Multi-media systems. MSM541222 is a FRAM for wide or low or low end use in general commodity TVs and
VTRs exclusively. MSM5412222 is not designed for high end use in medical systems, professional graphics
systems which require long term picture storage, data storage systems and others. Two or more MSM541222s
can be cascaded directly without any delay devices between them. ( Cascading provides larger storage depth
or a longer delay ).
Each of the 12-bit planes has separate serial write and read ports. These employ independent control clocks to
support asynchronous read and write operations. Different clock rates are also supported, which allow alternate
data rates between write and read data streams.
The MSM5412222 provides high speed FIFO, First-In First-Out, operation without external refreshing:
MSM5412222 refreshes its DRAM storage cells automatically, so that it appears fully static to the users.
Moreover, fully static type memory cells and decoders for serial access enable the refresh free serial access
operation, so that serial read and / or write control clock can be halted high or low for any duration as long as
the power is on. Internal conflicts of memory access and refreshing operations are prevented by special
arbitration logic.
The MSM5412222’s function is simple, and similar to a digital delay device whose delay-bit-length is easily
set by reset timing. The delay length, and the number of read delay clocks between write and read, is
determined by externally controlled write and read reset timings.
Additional SRAM serial registers, or line buffers for the initial access of 256 x 12-bit enable high speed first-bit access with no clock delay just after the write of read reset timings.
Additionally, the MSM5412222 has a write mask function or input enable function (IE), and read-data skipping
function or output enable function (OE). The differences between write enable (WE) and input enable (IE), and
between read enable (RE) and output enable (OE) are that WE and RE can stop serial write / read address
increments, but IE and OE cannot stop the increment, when write / read clocking is continuously applied to
MSM5412222. The input enable (IE) function allows the user to write into selected locations of the memeory
only, leaving the reset of the memory contents unchanged. This facilitates data processing to display a “
picture in picture” on a TV screen.
The MSM5412222 is similar in operation and functionality to OKI 1-Mbit Field Memory MSM514222B and
2-Mbit Field Memory MSM518222. Three MSM514222Bs or one MSM514222B plus one MSM518222 can
be replaced simply by one MSM5412222.
11
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APPENDIX
IC DESCRIPTION
(2) FEATURES
•Single power supply : 5V 10%
•512 Rows x 512 Columns x 12 bits
•Fast FIFO (First-In First-Out) operation
•High speed asynchronous serial access
Read / write cycle time 25 ns / 30 ns
Access time 23 ns / 25 ns
5-5. DDP 3310B (Display and Deflection Processor)
(1) Description
The DDP 3310B is a single-chip digital Display and Deflection Processor designed for high-quality backend applications in 100/120MHz TV sets with 4:3- or 16:9 picture
tubes. The IC can be combined with members of the
DIGIT 3000 IC family (VPC 32xx, TPU 3040), or it can be
used with third-party products. The IC contains the entire
digital video component and deflection processing and all
analog interface components.
Deflection processing
- scan velocity modulation output
- high-performance H/V deflection
- EHT compensation for vertical / East/West
- soft start/stop of H-Drive
- vertical angle and bow
- differential vertical output
- horizontal and vertical protection circuit
- adjustable horizontal frequency for VGA/SVGA dislay
- hardware for simple 50/60-Hz to 100/120-Hz conversion
(display frequency doubling)
2
- two -controlled PWM outputs
I C
- beam current limiter
r
b
14
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APPENDIX
IC DESCRIPTION
(4) Pin Description
Pin 1
- Supply Voltage, Output Pin Driver
This pin is used as supply for the following digital output
pins : FIFORRD, FIFORD, FIFOWR, FIFORWR.
Pin 2
- Ground, Output Pin Driver
GNDP*
Output Pin Driver Reference
Pin 3
- Sync Signal Input
VS2
Additional pin for the vertical sync information. Via
Register the used vertical sync can be switched between
the inputs VS2 and VS(Pin 64)
Pin 4
- Reset for FIFO Read Counter
This signal is active-High and resets the read counter in
the display frequency doubling FIFO.
Pin 5
- Read Enable for FIFO
FIFORD
This signal is active-High and enabels the read counter in
the display frequency doubling FIFO.
Pin 6
- Write Enable for FIFO
FIFOWR
This signal is active-High and enables the write counter in
the display frequency doubling FIFO.
Pin 7
- Reset for FIFO Write Counter
This signal is active-High and enables the write counter in
the display frequency doubling FIFO.
Pin 8
- Horizontal Drive
HOUT
This open-drain output supplies the drive pulse for the horizontal output stage. A pull-up resistor has to be used.
Pin 9
- Horizontal Flyback Input
HFLB
Via this pin, the horizontal flyback pulse is supplied to the
DDP 3310B.
Pin 10
- Safety Input
SAFETY
This input has two thresholds. A signal between the lower
and upper threshold means normal function. Other signals
are detected as malfunction.
Pin 11
- Vertical Protection Input
VPROT
VSUPP*
FIFORRD
FIFOWR
2
I C
The vertical protection circuitry prevents the picture tube
from burn-in in the event of a malfunction of the vertical
deflection stage. If the peak-to-peak value of the vertical
sawtooth signal is too small, the RGB output signals are
blanked.
Pin 12
- H-Drive Frequency Range Select
FREQSEL
This pin selects the frequency range for the horizontal
drive signal.
Pin 13
- Clock Select 40.5 or 27/32 MHz
CM1
Low level selects 27/32 MHz, High level selects 40.5 MHz
Pin 14
- Clock Select 40.5 or 27/32 MHz
CM0
Low level selects 27 MHz, High level selects 32 MHz
Pin 15
- Range Switch2 for Measuring ADC
RSW2
This pin is an open-drain pull-down output. During cutoff
measurement the switch is off. During white drive measurement the switch is on. Also during the rest of time it is
on.
Pin 16
- Range Switch 1 or Second Input for Measuring
ADC
RSW1
This pin is an open-drain pull-down output. During cutoff
and white-drive measurement, the switch is off. During
the rest of time it is on. The RSW1 pin can be used as
second measurement ADC input.
Pin 17
- Measurement ADC Input
SENSE
This is the input of the analog to digital converter for the
picture and tube measurement. Three measurement
ranges are selectable with RSW1 and RSW2
Pin 18
- Measurement ADC Reference Input
MGND
This is the ground reference for the measurement A/D
converter.
Pin 19
- Vertical Sawtooth Output
VERT+(19)
This pin supplies the drive signal for the vertical output
stage. The drive signal is generated with 15-bit precision.
The analog voltage is generated by a 4-bit current DAC
with external resistor (6 k
§Ù
for proper operation) and
uses digital noise-shaping.
Pin 20
- Vertical Sawtooth Output inverted
VERT-
This pin supplies the inverted signal of VERT+.
15
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APPENDIX
IC DESCRIPTION
Together with this pin, it can be used to drive symmetrical
deflection amplifiers.
Pin 21
- East/West Parabola Output
EW
This pin supplies the parabola signal for the East/West
correction. The drive signal is generated with 15-bit precision. The analog voltage is generated by a 4-bit current
DAC with external resistor and uses digital noise-shaping.
Pin 22
- DAC Current Reference
XREF
External reference resistor for DAC output currents, typical
10 k§Ù, to adjust the output current of the D/A converters.
(see recommended operation conditions).
This resistor has to be connected to analog fround as
closely as possible to the pin.
Pin 23
- Scan Velocity Modulation Output
SVM
This output delivers the analog SVM signal. The D/A converters. At zero signal the output current is 50% of the
maximum output current.
Pin 24,25,26
- Analog RGB Output
ROUT, GOUT, BOUT
These pins are the analog Red/Green/Blue outputs of the
back-end. The outputs are current sinks.
Pin 27
- Ground, Analog Back-end
GNDO*
This pin has to be connected to the analog supply voltage.
No supply current for the digital stages should flow through
this line.
Pin 28
- Supply Voltage, Analog Back-end
VSUPO*
This pin has to be connected to the analog supply voltage.
No supply current for the digital stages should flow through
this line.
Pin 29
- DAC Reference Decouplign/Beam Current Safety
VRD/BCS
Via this pin, the DAC reference voltage is decoupled by an
external capacitor. The DAC output currents depend on
this voltage, therefore a pull-down transistor can be used
to shut off all beam currents. A decoupling capacitor of
4.7uF in parallel to 100uF (low inductance) is required.
Pin 30, 34
- Fast-Blank Input
FBLIN1/2
These pins are used to switch the RGB outputs to the
external analog RGB inputs. FBLIN1 switches the RIN1,
GIN1 and BIN1 inputs, FBLIN2 switches the RIN2, GIN2
and BIN2 inputs. The active level (Low or High) can be
selected by software.
Pin 31, 32, 33
- Analog RGB Input1
RIN1, GIN1, BIN1
These pin are used to insert an external analog RGB signal, e.g. from a SCART connector which can by switched
to the analog RGB outputs with the Fast-Blank signal.
The analog back-end provides separate brightness and
contrast settings for the external analog RGB signals.
Pin 35, 36, 37
- Analog RGB Input2
RIN2, GIN2, BIN2
These pins are used to insert an external analog RGB signal, e.g. from a SCART connector which can by switched
to the analog RGB outputs with the Fast-Blank signal.
The analog back-end provides separate brightness and
contrast settings for the external analog RGB signals.
Pin 38
- Test Input
TEST
This pin enables factory test modes. For normal operation
it must be connected to ground.
Pin 39
- Reset Input
RESQ
A low level on this pin resets the DDP 3310B.
Pin 40
- Adjustable DC Output 1
This output delivers a DC voltage with a resolution of 8
bit, adjustable over the bus. The output is driven by a
I C
2
PWM1
push-pull stage. The PWM frequency is appr 79.4MHz.
For a ripple-free voltage a first order lowpass filter with a
corner frequency < 120 Hz should be applied.
Pin 41
- Adjustable DC Output 2
PWM2
See pin 40.
Pin 42
- Half-Contrast Input
HCS
Via this input pin the output level of the D/A-converted
internal RGB signals can be reduced by 6dB. Inserted
external analog RGB signals remain unchanged.
Pin 43...50
- Picture Bus Chroma
C0...C7
The Picture Bus Chroma lines carry the multiplexed color
component data. For the 4:1:1 input signal (4-bit chroma)
the pins C4...C7 are used.
16
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APPENDIX
IC DESCRIPTION
Pin 51
- Supply Voltage, Digital Circuitry
Pin 52
- Ground, Digital Circuitry
GNDD*
VSUPD*
Digital Circuitry Input Reference
Pin 53
- Main Clock Input
LLC2(53)
This is the input for the line-locked clock signal. The frequency can be 27, 32, or 40.5 MHz.
Pin 54...61
- Picture Bus Luma
Y0...Y7
The Picture Bus Luma lines carry the digital luminance
data.
Pin 62
- Line-Locked Clock Input
LLC1
This is the reference clock for the single frequency input
sync signals required in a FIFO application. The frequency
can be 13.5, 16, or 20.25 MHz.
Pin 63
- Sync Signal Input
HS
This pin gets the horizontal sync information. Either single
or double horizontal frequency or VGA horizontal sync signal.
Pin 65, 66
- Crystal Output / Input
XTAL2 / XTAL1
These pins are connectecd to an 5-MHz crystal oscillator.
The security unit for the HOUT signal uses this clock signal as reference.
Pin 67
Via this pin the - bus data are written to or read from
2
- Data Input/Output
I C
2
I C
SDA
the DDP 3310B.
Pin 68
Via this pin, the clock signal for the -bus will be sup-
2
- Clock Input
I C
SCL
2
I C
plied. The signal can be pulled down by an internal transistor.
* Application Note :
All ground pins should be connected separeately with
short and low-resistive lines to a central power supply
ground. Accordingly, all supply pins should be connected
separately with short and low-resistive lines to the power
supply. Decoupling capacitors from VSUPP to GNDP,
VSUPD to GNDD, and VSUPO to GNDO are recommended to be placed as closely as possible to the pins.
Pin 64
- Sync Signal Input
VS
This pin gets the vertical sync informatoion. Either single
or double vertical frequency or VGA vertical sync signal.
17
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APPENDIX
IC DC VOLTAGE CHARTS
* Input signal
PAL/CH5 - Video : 8 step colour bar ( 87% AM )
Audio : 1KHz sinewave ( 60% FM )
* User’s control condition
* Line voltage
AC 230V, 50Hz
* All the voltage in each point are measured with Multimeter.