37
LOC PART CODE
PART NAME
PART DESCRIPTION
REMARK
LOC PART CODE
PART NAME
PART DESCRIPTION
REMARK
Part List
RC323
HRFT472JBA
R CHIP
1/10 4.7K OHM J 1608
RC324
HRFT472JBA
R CHIP
1/10 4.7K OHM J 1608
ZZ310
PTU1MSE133
PCB UNION MANUAL AS
DUA-3291FLS-S
IC01
1TS0P2238Y
IC UNIT R/RECEIVER
TSOP2238YA1
JPA03
4859105450
JACK PIN BOARD
YSC03P-4120-9S
JPA04
4859105340
JACK S-VHS
DSW-10 (STRAIGHT)
LED1
DH1L25RS—
LED(RED)
HI-L25RS
LED2
DH1L25G—-
“LED (R,G-3 COLOR)”
HI-L25G
M110
485111601103
PANEL AV AS
3291 5938001
M110A
7178301252
SCREW TAPPTITE
TT2 WAS 3X12 MFZN BK 3CR
M231
485232940104
PANEL CTRL
3291 HIPS SV2202BP
M231A
7178301252
SCREW TAPPTITE
TT2 WAS 3X12 MFZN BK 3CR
M321
4953200600
BRKT POWER
EGI T1.2
M321A
7063300652
SCREW MACHINE
M/C BIN 3X6 MFZN BK 3CR
M491
485495750101
BUTTON CTRL
3291 ABS GY (SILVER)
P804
4850702S10
CONNECTOR
MXH40058-02=400
PA702
4850709N07
CONNECTOR
YH025-09+YBNH250-09+USW=600
PA703
4850708N18
CONNECTOR
“YH02-08+YBNH250-06-02+
ULW=600,1300”
SW801
5S40101006
SW POWER PUSH
KDC-A04-10(B)-A1-F
ZZ200
PTU1JRE133
PCB UNION RADIAL AS
DUA-3291FLS-S
SW701
5S50101Z90
SW TACT
SKHV10910A
SW702
5S50101Z90
SW TACT
SKHV10910A
SW703
5S50101Z90
SW TACT
SKHV10910A
SW704
5S50101Z90
SW TACT
SKHV10910A
SW705
5S50101Z90
SW TACT
SKHV10910A
SW706
5S50101Z90
SW TACT
SKHV10910A
SW707
5S50101Z90
SW TACT
SKHV10910A
SW708
5S50101Z90
SW TACT
SKHV10910A
SW709
5S50101Z90
SW TACT
SKHV10910A
Z601
5PXF1B471M
FILTER EMI
CFI 06 B 1H 470PF
Z602
5PXF1B471M
FILTER EMI
CFI 06 B 1H 470PF
ZZ200
PTU1JAE133
PCB UNION AXIAL AS
DUA-3291FLS-S
A001
4859812160
PCB UNION
CP-520WF/770 (3291) 330X246 D1B
CC01
CBZF1H104Z
C CERA SEMI
50V F 0.1MF Z (AXIAL)
DC01
DTZX5V6B—
DIODE ZENER
TZX5V6B (TAPPING)
DC02
DTZX5V6B—
DIODE ZENER
TZX5V6B (TAPPING)
DC04
DTZX5V6B—
DIODE ZENER
TZX5V6B (TAPPING)
RC01
85801060GY
WIRE COPPER
1/0.6 TIN COATING
RC02
RD-AZ271J-
R CARBON FILM
1/6 270 OHM J
RC03
RD-AZ271J-
R CARBON FILM
1/6 270 OHM J
RC04
RD-AZ361J-
R CARBON FILM
1/6 360 OHM J
RC05
RD-AZ561J-
R CARBON FILM
1/6 560 OHM J
RC06
RD-AZ102J-
R CARBON FILM
1/6 1K OHM J
RC07
RD-AZ202J-
R CARBON FILM
1/6 2K OHM J
ZZ320
PTPWMSE133
PCB POWER MANUAL AS
DUA-3291FLS-S
C315
CEXF2A470V
C ELECTRO
100V RSS 47MF (10X16) TP
C402
CMYH3C432J
C MYLAR
1.6KV BUP 4300PF J
C404
CMYH3C752J
C MYLAR
1.6KV 7500PF J (BUP)
C408
CMYE2G304J
C MYLAR
400V 0.3MF J (PL)
C415
CEXF2E330V
C ELECTRO
250V RSS 33MF (13X25) TP
C430
CCXR3D681K
C CERA
2KV R 680PF K 125C
C440
CMXE2G223J
C MYLAR
400V PU 0.022MF J
C499
CEYD1H689W
C ELECTRO
50V RHD 6.8MF (16X35.5)
C604
CEXF1E102V
C ELECTRO
25V RSS 1000MF (13X20) TP
C801
CL1UC3474M
C LINE ACROSS
0.47MF 1J(UCVSNDF/SV
C802
CL1UC3474M
C LINE ACROSS
0.47MF 1J(UCVSNDF/SV
C805
CEYD2G221D
C ELECTRO
400V FHS 220MF (25X40)
C806
CCXR3A102K
C CERA
1KV R 1000PF (T) 125C
C808
CMYF2J154J
C MYLAR
630V MPP 0.15MF J
C812
CH1BFE332M
C CERA AC
4.0KV 3300PF M SD AC250V
C813
CEXF2E470V
C ELECTRO
250V RSS 47MF (16X25
C814
CEXF2E470V
C ELECTRO
250V RSS 47MF (16X25
C820
CCXR3D221K
C CERA
2KV R 220PF K125C
C821
CCYR3A471K
C CERA
1KV 470PF K 125C
C822
CCYR3A471K
C CERA
1KV 470PF K 125C
C823
CEXF1E471V
C ELECTRO
25V RSS 470MF (10X16) TP
C824
CEXF1C332V
C ELECTRO
16V RSS 3300MF
C825
CEXF1C332V
C ELECTRO
16V RSS 3300MF
C840
CEXF1C222V
C ELECTRO
16V RSS 2200MF(13X25)TP
C861
CEXF1E102C
C ELECTRO
25V RUS 1000MF 13X20 TP
C866
CCYR3A471K
C CERA
1KV 470PF K 125C
D403
DBY228——
DIODE
BY228
D404
DRGP30J—-
DIODE
RGP30J
D809
DRL4A015—
DIODE
RL4A-015-308
D810
DRL4A015—
DIODE
RL4A-015-308
D820
DRGP30J—-
DIODE
RGP30J
D830
DRGP30J—-
DIODE
RGP30J
D832
DRGP30J—-
DIODE
RGP30J
D833
DRGP30J—-
DIODE
RGP30J
D860
DFMLG12S—
DIODE
FML-G12S
D860A
4857026900
HEAT SINK
AL EX
D860B
7174300851
SCREW TAPPTITE
TT2 RND 3X8 MFZN 3CR
F801
5FSCB4022R
FUSE CERA
SEMKO F4AH 4A 250V MF51
I301
1TDA8358J-
IC VERTICAL
TDA8358J
I301A
4857028215
HEAT SINK
AL EX NO ANODOZING
I301B
7174301051
SCREW TAPPTITE
TT2 RND 3X10 MFZN 3CR
I602
1TDA8946J-
IC AUDIO
TDA8946J
I602A
4857028227
HEAT SINK
AL EX ANODIZING
I602B
7174301051
SCREW TAPPTITE
TT2 RND 3X10 MFZN 3CR
I801
1STRW6750F
IC POWER
STR-W6750F(LF2003)
I801A
4857027923
HEAT SINK
AL EX
I801B
7174301051
SCREW TAPPTITE
TT2 RND 3X10 MFZN 3CR
I804
1LTV817C—
IC PHOTO COUPLER
LTV-817C
I806
1DP142——
IC ERROR AMP
DP142
I820
1LD1117V50
IC REGULATOR
LD1117AV50 5.0V TO-220
I820A
4857026900
HEAT SINK
AL EX
I820B
7174300851
SCREW TAPPTITE
TT2 RND 3X8 MFZN 3CR
I822
1K78R08—-
IC REGULATOR
KIA78R08API
I822A
4857026902
HEAT SINK
AL EX BK
I822B
7174300851
SCREW TAPPTITE
TT2 RND 3X8 MFZN 3CR
I823
1LD1117V33
IC REGULATOR
LD1117AV33 3.3V TO-220
I823A
4857026900
HEAT SINK
AL EX
I823B
7174300851
SCREW TAPPTITE
TT2 RND 3X8 MFZN 3CR
I824
1LD1117V50
IC REGULATOR
LD1117AV50 5.0V TO-220
I824A
4857026906
HEAT SINK
AL EX BK
I824B
7174300851
SCREW TAPPTITE
TT2 RND 3X8 MFZN 3CR
I825
1K78R05—-
IC REGULATOR
KIA78R05PI
I825A
4857026900
HEAT SINK
AL EX
I825B
7174300851
SCREW TAPPTITE
TT2 RND 3X8 MFZN 3CR
L401
58H0000090
COIL H-LINEARITY
TRL-330B
L402
58C7070085
COIL CHOKE
TLN-3062A
LF801
5PLF24A3—
FILTER LINE
LF-24A3
LF802
58C0000155
COIL CHOKE PFC
CPC-311A
P402
4859240120
CONN WAFER
YFW500-06
P501
4859235820
CONN WAFER
YW025-15
P502
4859235520
CONN WAFER
YW025-12
P504
4859231620
CONN WAFER
YW025-03
P601
4859231720
CONN WAFER
YW025-04
P602
4859232020
CONN WAFER
YW025-07
P801
4859242220
CONN WAFER
YFW800-02
P802
4859242220
CONN WAFER
YFW800-02
P803
4859242220
CONN WAFER
YFW800-02
PA503
4850705S03
CONNECTOR
YH025-05+ULW=300
Q401
T2SD1880—
TR
2SD1880
Q401A
4857024500
HEAT SINK
AL EX
Q401B
7174300851
SCREW TAPPTITE
TT2 RND 3X8 MFZN 3CR
R398
RS02Y159JS
R M-OXIDE FILM
2W 1.5 OHM J SMALL
R399
RS02Y120JS
R M-OXIDE FILM
2W 12 OHM J SMALL
R406
RS02Y471JS
R M-OXIDE FILM
2W 470 OHM J SMALL
R415
RS02Y102JS
R M-OXIDE FILM
2W 1K OHM J SMALL
R450
RS02Y473J-
R M-OXIDE FILM
2W 47K OHM J
R451
RS02Y473J-
R M-OXIDE FILM
2W 47K OHM J
R801
DDC7R0M290
POSISTOR
ECPCD7R0M290
R803
RX10T339JS
R CEMENT
10W 3.3 OHM J TRIPOD SMALL
R806
RF02Y228K-
R FUSIBLE
2W 0.22 OHM K
R819
RS02Y568JS
R M-OXIDE FILM
2W 0.56 OHM J SMALL
R841
85801060GY
WIRE COPPER
1/0.6 TIN COATING
R842
RS02Y200JS
R M-OXIDE FILM
2W 20 OHM J SMALL
R843
85801060GY
WIRE COPPER
1/0.6 TIN COATING
R845
RS02Y200JS
R M-OXIDE FILM
2W 20 OHM J SMALL
R850
RS02Y249J-
R M-OXIDE FILM
2W 2.4 OHM J
R853
RS02Y221JS
R M-OXIDE FILM
2W 220 OHM J SMALL
R854
RS02Y221JS
R M-OXIDE FILM
2W 220 OHM J SMALL
T401
50D19A1—-
TRANS DRIVE
TD-19A1
T402
50H0000300
FBT
BSC29-0178B
T801
50M5345C8-
TRANS SMPS
TSM-5345C8
Y801
5SC0101003
SW RELAY
DG12D1-0(M)-II 1C-1P
ZZ200
PTPWJBE133
PCB POWER EYE LET AS
DUA-3291FLS-S
E01
4856310300
EYE LET
BSR T0.2 (R1.6)
Summary of Contents for DUA-3270GB
Page 4: ...4 2 Block Diagram 1 Analog Part ...
Page 19: ...19 7 Schametic Diagram 1 ALALOG MAIN PART ...
Page 20: ...20 Schametic Diagram 2 POWER PART ...
Page 21: ...21 Schametic Diagram 3 DIGITAL MAIN PART 1 ...
Page 22: ...22 Schametic Diagram 3 DIGITAL MAIN PART 2 ...
Page 23: ...23 Schametic Diagram 3 DIGITAL MAIN PART 3 ...
Page 24: ...24 8 Printed Circuit Board 1 Main PCB ...
Page 25: ...25 Printed Circuit Board 2 Power PCB ...
Page 26: ...26 Printed Circuit Board 3 Digital PCB Top ...
Page 27: ...27 Printed Circuit Board 4 Digital PCB Bottom ...
Page 28: ...28 Printed Circuit Board 5 CRT PCB 6 Union PCB ...
Page 29: ...29 9 Mechanical Exploded Diagram _ p p ª ø L fl T Œx bª Ø L fi Ø p fi Ø 9 p L ...