Page 1
Video Cassette Player
ALL T4 - MECHA
Model:
DVST1C1WX - BG / D
DVST1C1WX - BG / E
S/M No. :. : VTC1C1WET0
Service Manual
DVST1M1WX - BB / D
DVST1M1WX - BB / E
DV - T1M1WX - BB / D
DV - T1M1WX - BB / E
DV - T1B1WX - BB / D
1B1W
1C1W
✔
Caution
: In this Manual, some parts can be changed for improving, their
performance without notice in the parts list. So, if you need the
latest parts information,please refer to PPL(Parts Price List) in
Service Information Center (http://svc.dwe.co.kr).
DAEWOO ELECTRONICS CO., LTD.
http : //svc.dwe.co.kr
1M1W
Jan. 2002
Page 2
TABLE OF CONTENTS
SPECIFICATION ..........................................................................................................2
CIRCUIT DIAGRAM & WAVE FORM ............................................................................ 3
INTERCONNECT WIRING DIAGRAM .................................................................................................... 3
POWER SUPPLY SCHEMATIC DIAGRAM(MIDDLE EAST) .................................................................. 4
POWER BLACK DIAGRAM ..................................................................................................................... 6
SERVO & SYSCON SCHEMATIC DIAGRAM(MIDDLE EAST) ............................................................... 7
SERVO & SYSCON BLOCK DIAGRAM .................................................................................................. 9
VIDEO/AUDIO SCHEMATIC DIAGRAM .................................................................................................. 10
VIDEO PLAYBACK PATH FOR PAL ....................................................................................................... 12
PIF SCHEMATIC DIAGRAM .................................................................................................................... 13
PCB CIRCUIT BOARD ..................................................................................................15
COMPONENTS LOCATION ....................................................................................... 17
ELECTRICAL PARTS LIST ........................................................................................... 18
APPENDIX (Appendix is provided only by internet http://svc.dwe.co.kr)
TROUBLESHOOTING GUIDES
1
Page 3
SPECIFICATIONS
GENERAL
Power Requirement
Power Consumption
Temperature
Operating position
Dimensions (W x H x D)
Weight
Format
Tape Width
Tape Speed
Maximum Recording Time with full-size
cassette
VIDEO
Signal system
Recording system
Input
Output
Signal-to-Noise ratio
Horizontal resolution
AUDIO
Recording system
Input
Output
Frequency Range
Signal to Noise Ratio
Audio Distortion
AC 90~250V, 50Hz , 60Hz
Max. 14W (in REC mode)
5
°
C ~ 35°C (Operating)
-20°C ~ 60°C (Storage)
Horizontal only
360 x 91 x 239 (mm)
Approx. 3.8 Kg
VHS standard
12.65mm
PAL (SP): 23.39mm/sec (LP) : 11.70mm/sec
NTSC (EP):11.12mm/sec (SP): 33.35mm/sec
PAL (SP): 240min, with E-240 video cassette
(LP):480min, with E-240 video cassette.
NTSC(SP):120min, with T-120 video cassette.
(EP):360min, with T-120 video cassette.
PAL/MESECAM/NTSC color signal
Rotary two-head helical scan with a slant double-azimuth combination videohead
1.0Vp-p, 75ohms, unbalanced
1.0Vp-p, 75ohms, unbalanced
More than 43dB (SP)
240 lines
Longitudinal track
-8dBm(more than 47 k-ohms)unbalanced
-5.8dBm, (more than 1 k-ohms load),unbalaned
100Hz-10KHz(NTSC SP), 100Hz-8KHz(PAL-SP)
More than 40dB (PAL-SP)
Normal : Less than 4% (SP), HIFI : Less than 0.7%
RF Output
ACCESSORIES
Provided Accessories Remote control unit, RF Cable, Battery
21 ~ 40 CH(Adjustable)
* Design and specification can be subjected to change without notice.
*INPUT/OUTPUT JACK TYPE
SCART JACK
RCA JACK(PHONE JACK)
DVST1C1WX-BG/E,DVST1M1WX-BB/E,DV-T1M1WX-BB/E
DVST1C1WX-BG/D,DVST1M1WX-BB/D,DV-T1M1WX-BB/D,DV-T1B1WX-BB/D
<SCART JACK>
<RCA JACK(phone jack)>
2
Page 4
3
INTERCONNECT WIRING DIAGRAM
Page 5
4
POWER SUPPLY SCHEMA TIC CIRCUIT DIAGRAM(MIDDLE EAST)
Page 6
5
LOC. PIN EE PLAY REC.
IC801 1 5.5 5.5 5.5
2 4.4 4.4 4.4
3 0.8 0.8 0.8
4 5.6 5.6 5.6
LOC. PIN EE PLAY REC.
IC802 1 2.5 2.5 2.5
2000
3 4.4 4.4 4.4
POWER MODE
LOC. PIN EE PLAY REC.
Q801 G 290 290 290
D 200 200 200
S 250 250 260
Q802 G 0 0 0
D 250 250 260
S000
Q803 E 0 0 0
B000
C111
Q804 E 0 0 0
B 0.4 0.4 0.4
C111
Q805 E 12.6 12.6 12.6
B 13.2 13.2 13.2
C 14.7 14.3 15
Q806 E 0 0 0
B 0.3 0.3 0.3
C 13.2 13.2 13.2
Q807 E 5.3 5.3 5.3
B666
C 5.8 5.8 5.8
! Q801 “D” X : 20V DIV
Y : 5uS DIV
@ Q801 “G” X : 100V DIV
Y : 5uS DIV
# T801 PIN 2 X : 5V DIV
Y : 5uS DIV
$ T801 PIN 4 X : 100V DIV
Y : 5uS DIV
% T801 PIN 6 X : 1V DIV
Y : 2mS DIV
^ IC801 PIN3 X : 0.1V DIV
Y : 5uS DIV
$ IC801 PIN 4 X : 2V DIV
Y : 5uS DIV
Page 7
6
POWER BLOCK DIAGRAM
Page 8
7
SERVO & SYSCON SCHEMATIC DIAGRAM(MIDDLE EAST)
Page 9
8
SYSCON MODE
LOC. PIN EE PLAY REC.
IC601 1 5.1 5.1 5.1
2000
3 0.2 0.2 0.4
4 2.1 2.1 2.1
5000
6 5.1 5 5.1
7000
8 0.1 0.1 0.4
9 0.1 0.1 0.4
10 1.8 2.6 1.4
11 1.1 1.1 1.1
12 0.6 0.6 0.6
13000
14 5.2 5.2 5.2
15 5 2.5 2.5
16555
17 0 0.1 0.3
18 2.5 2.5 2.5
19 2.5 2.5 2.5
20 0.6 0.6 0.6
21 0.6 0.6 0.6
22 0.6 0.6 0.6
23 0.6 0.6 0.6
24 0.6 0.6 0.6
25 0.6 0.6 0.6
26 0.6 0.6 0.6
27 0.6 0.6 0.6
28555
29555
30 5 0.5 5
31 5 5 0.6
32 0.6 0.6 0.6
33000
34555
35 0.2 0.2 0.3
36 0.2 0.2 0.2
37555
38222
39 2.3 2.3 2.3
40000
41 2.3 2.3 2.3
42 2.3 2.3 2.3
43555
44 2.8 2.8 2.8
45 2.8 2.8 2.8
46000
47 1.8 1.8 1.8
48000
49000
50 1.9 1.9 1.9
51 2.8 2.8 2.8
52 1.9 1.9 1.9
53 5.2 5.2 5.2
54 2.1 2.1 2.1
55000
56110
57000
58 0.3 0.3 0.3
59550
60 4.9 4.9 4.9
61 4.9 0 0
SYSCON MODE
LOC. PIN EE PLAY REC.
IC601 62 0 4.9 4.9
63000
64 0 0 4.9
65 0 4.9 4.9
66 4.9 0 0
67000
68 1.5 1.5 1.5
69000
70000
71 4.2 4.5 4.5
72 4.3 4.5 4.5
73 2.2 2.2 0.2
74 0 4.9 0
75 0.3 0.3 0.3
76 0 2.5 2.5
77 0 2.7 2.7
78000
79 0 0°Í5 0°Í5
80 0 0°Í5 0°Í5
81000
82000
83000
84 4.9 0 0
85000
86 2.4 0.2 0.2
87 1.2 2.5 2.5
88000
89 4.5 2 2.1
90 0.2 0.3 0.3
91 2.5 2.5 2.5
92 2.5 2.5 2.5
93 2.4 0 0
94 2.5 2.5 2.2
95 2.5 2.5 2.7
96 2.5 2.5 2.5
97 2.5 2.5 2.5
98 5.1 5.1 5
99 5.1 5.1 5
100 0 0 0
SYSCON MODE
LOC. PIN EE PLAY REC.
IC603 1000
2000
3000
4000
5 4.3 4.5 4.5
6 4.3 4.5 4.5
7000
8555
SYSCON MODE
LOC. PIN EE PLAY REC.
IC604 1000
2 0.4 0.4 0.3
3 0.8 0.8 0.8
4 7.3 7.3 7.3
5000
6000
7 13.2 12.7 13.5
8 13.2 12.7 13.5
9 0.8 0.8 0.8
10 0.4 0.4 0.3
! IC601 PIN97 X : 1V DIV
CTL AMP OUT Y : 5uS DIV
@ IC601 PIN89 X : 1V DIV
DRUM FG Y : 0.5mS DIV
# IC601 PIN87 X : 1V DIV
CAPSTAN FG Y : 0.5mS DIV
$ IC601 PIN76 X : 1V DIV
CAPSTAN PWM Y : 5uS DIV
% IC601 PIN71 X : 1V DIV
SERIAL CLK Y : 0.1mS DIV
^ IC601 PIN72 X : 1V DIV
SERIAL DATA Y : 0.1mS DIV
Page 10
9
SERVO & SYSCON BLOCK DIAGRAM
Page 11
10
VIDEO/AUDIO SCHEMATIC DIAGRAM
Page 12
11
A/V MODE
LOC. PIN EE PLAY REC.
IC301 1 2.6 2.6 2.5
2 2.6 2.6 2.5
3 2.6 2.6 2.6
4 2.6 2.6 2.5
5001.8
6 2.6 2.6 2.5
7 2.6 2.6 2.5
8000
9000
10 0.7 0.7 0.7
11 4.1 4.1 4.1
12 2.8 5.2 2.8
13 1.4 1.4 1.4
14 1.7 1.7 1.7
15 2.3 2.3 2.3
16 5.2 5.2 5.2
17 0.2 3 0.2
18 2.5 2 2.5
19 2.5 1.2 2.5
20 3.1 3 3.1
21 2.5 2.2 2.5
22000
23 4.3 4.5 4.5
24 4.3 4.5 4.5
25 1.7 1.7 1.7
26000
27 0.4 0.4 0.4
28 0.3 0.3 0.3
29 1.8 1.8 1.8
30 1 1 4.3
31 2.9 2.9 2.9
32 2.3 2.3 2.3
33 1.4 1.5 1.4
34 1.9 1.9 1.9
35 3.4 3.4 3.4
36 1.9 1.9 1.9
37555
38 2.3 2.3 2.3
39 4.1 4.1 4.1
40 5.2 5.2 5.2
41 2.9 2.9 2.9
42333
43222
44000
45 2.3 2.3 2.3
46 1.5 1.5 1.5
47 9.8 9.8 9.8
48 2.3 2.3 2.3
49 0.9 0.9 0.9
50000
A/V MODE
LOC. PIN EE PLAY REC.
IC301 51 1.9 1.9 1.9
52 2.7 2.7 2.7
53000
54 2.7 2.7 2.7
55 5.2 5.2 5.2
56 0.5 0.5 0.5
57 3.4 3.4 3.4
58 5.2 5.2 5.2
59 3.3 3.3 3.3
60 3.4 3.4 3.4
61 3.4 3.4 3.4
62 3.4 3.4 3.4
63444
64 2.8 2.8 2.8
65 2.1 2.1 2.1
66 2.9 2.9 2.9
67 4.1 4.1 4.1
68000
69111
70 2.1 2.1 2.1
71 2.5 2.5 2.5
72 3.3 3.4 3.3
73 2.5 2.5 2.5
74 1.9 1.9 0
75 5.2 5.2 5.2
76 2.5 2.5 2.5
77101
78 2.5 2.5 2.5
79 2.6 2.6 2.6
80 2.5 2.5 2.5
81000
82 2.2 2.2 4.4
83000
84 2.2 2.2 4.4
85 2.2 2.2 4.4
86000
87 5.2 5.2 5.2
88000
89000
90000
91000
92 0.3 0.3 1.6
93 1.2 2.6 1
94 0 0 1.2
95000
96 2.5 0 2.5
97000
98 2.5 2.5 2.5
99 0.1 0.1 4.2
100 2.5 2.5 3.9
A/V MODE
LOC. PIN EE PLAY REC.
Q201 E 5.8 5.8 5.8
B 5.8 5.8 4.9
C 0.3 0.3 5.1
Q202 E 0 0 0.2
B 0.2 0.2 -2.5
C 0.3 0.2 5
Q203 E 0 0 -31.4
B 0.7 0.7 -37
C 0 0 0.2
Q204 E 0 0 -31.4
B 0.7 0.7 -37
C000
Q205 E 5.3 5.3 5.3
B 4.6 4.6 5.1
C 5.2 5.2 -37.1
Q211 E 0.1 0.1 4.2
B 0.2 0.2 4.9
C 5.8 5.8 4.9
Q301 E 1.8 1.4 1.8
B 2.4 2 2.4
C 3.4 3.9 3.4
Q302 E 1.9 1.6 1.9
B 2.5 2.2 2.5
C 5.2 5.2 5.2
Q303 E 2.1 2.1 2.1
B 1.5 1.5 1.5
C000
Q305 E 0 0 0
B000
C 1.8 1.4 1.8
E 2.5 2.5 2.5
B 1.8 1.8 1.8
C000
& IC301 PIN32 X : 0.2V DIV
REC SECAM Y : 20uS DIV
* IC301 PIN38 X : 0.2V DIV
VIDEO INPUT(REC)Y : 20uS DIV
( IC301 PIN51 X : 0.1V DIV
COMB OUT(REC) Y : 20uS DIV
) IC301 PIN51 X : 0.1V DIV
COMB OUT (PB) Y : 20uS DIV
1 IC301 PIN74 X : 0.1V DIV
PB ENVE Y : 20uS DIV
2 IC301 PIN41 X : 0.1V DIV
Y-DLY OUT (PB) Y : 20uS DIV
3 IC301 PIN41 X : 0.1V DIV
Y-DLY OUT(REC) Y : 2uS DIV
4 IC301 PIN18 X : 0.1V DIV
PB Y-FM Y : 20uS DIV
5 IC301 PIN21 X : 0.1V DIV
DEEMPHA OUT(PB
) Y : 20uS DIV
6IC301 PIN29 X : 0.5V DIV
VIDEO OUT(REC) Y : 20uS DIV
7 IC301 PIN76 X : 0.1V DIV
AUDIO IN Y : 0.5mS DIV
8 IC301 PIN96 X : 0.5V DIV
AUDIO OUT Y : 0.5mS DIV
$ IC301 PIN72 X : 0.1V DIV
REC COLOR(SCM) Y : 20uS DIV
% IC301 PIN28 X : 0.1V DIV
C.SYNC Y : 20uS DIV
^ IC301 PIN72 X : 0.1V DIV
PB COLOR(SCM) Y : 20uS DIV
! IC301 PIN12 X : 0.1V DIV
REC Y-FM Y : 10uS DIV
@ IC301 PIN72 X : 0.1V DIV
PB COLOR(PAL) Y : 20uS DIV
# IC301 PIN72 X : 0.1V DIV
PB COLOR(SCM) Y : 20uS DIV
Page 13
VIDEO RECORD PATH FOR PAL
12
VIDEO PLAYBACK PATH FOR PAL
Page 14
13
PIF SCHEMATIC DIAGRAM
Page 15
PIF MODE
LOC. PIN EE PLAY REC.
Q101 E 2.6 2.6 2.6
B 1.9 1.9 1.9
C000
Q102 E 12.5 12.5 12.5
B 12.5 11.7 12.5
C 0 12.5 0
Q103 E 0 0 0
B 0 4.9 0
C 12.5 8.9 12.5
14
Page 16
15
Page 17
16
Page 18
COMPONENTS LOCATION
C341 F8
C342 G8
C343 F8
C344 G8
CS01 * F3
CS02 * G3
CS03 * G3
CS04 * G3
CS05 H3
CS06 * G4
CS07 * F3
CS08 G3
CS09 * F3
CS10 * F3
CS11 * F3
C101 J8
C108 I7
C110 I7
C111 I8
C114 J8
C115 * I6
C116 I8
C117 I8
C118 * J10
C119 I7
C120C* J10
C121C* J10
C122 * J9
C123C* I9
C201 * E10
C202 E10
C203 * E10
C204 * E10
C206 G9
C207 * G9
C208 G9
C209 * G9
C210 G7
C211 G8
C212 F10
C213 * E10
C214 * F10
C215 * F10
C216 F10
C217 * F10
C218 D10
C219 D8
C220 * D9
C221 E10
C227 D10
C297 I9
C301 D9
C302 * E9
C303 E9
C304 * D9
C305 E9
C306 * E8
C307 * E9
C308 * E9
C309 * E8
C310 D8
C311 * E8
C313 * E8
C316 * E8
C317 F9
C318 F9
C320 E9
C321 * E8
C323 * F9
C325 * F8
C326 F8
C327 * F8
C328 F8
C329 F8
C330 E8
C331 F8
C332 F7
C333 F7
C334 * F8
C335 * F8
C337 * G7
C338 G7
C339 * G7
C340 G8
C345 * G8
C346 * G8
C347 G8
C348 * G8
C349 * G8
C350 G8
C351 * G10
C352 G10
C353 * G9
C355 G10
C357 C7
C359 * D8
C501 * E5
C502 * E4
C503 * E4
C504 E4
C505 * E5
C506 * E5
C507 E5
C508 * E5
C509 * E5
C510 * E5
C511 * E5
C512 C5
C512C* C5
C513 C6
C514 * C10
C515 C7
C516 E5
C602 G3
C603 D4
C607 * F3
C608 * F3
C613 G2
C614 G3
C615 G4
C618 A3
C619 A2
C619C* A2
C620 A3
C623 * E4
C624 * G3
C625 * D6
C641 * C9
C642 * C9
C643 * C9
C644 * C8
C701 D1
C702 * C2
C731 J1
C801 B10
C802 A9
C803 A8
C804 B9
C805 B9
C806 B7
C807 B8
C808 * A8
C809 * A7
C810 A7
C811 * A7
C812 A8
C813 A4
C814 B5
C815 A4
C816 A3
C818 B4
C819 B5
C820 B4
C824 C3
C825 C3
C827 * B6
C831 C8
* SOLDER SID - COTÉ CUIVRE - CÖSEITE - LATO SALDATURE - LADO DEL COBRE
L101 I6
L102 I9
L104 I6
L201 G7
L202 D10
L301 D8
L302 E9
L304 G7
L305 G7
L306 G7
L310 C8
L602 H3
L603 H2
L801 A10
L802 A8
L803 B3
L804 A4
L805 A4
L807 B7
L808 C7
LS01 G3
LS02 H4
P201 E10
P202 I8
P301 G10
P501 C6
P502 C10
P801 B10
PJ102 J9
PT01 J3
D101A J10
D102A J10
D103A J10
D104A J9
D105A J9
D106 I8
D107 I9
D108 I9
D110 I6
D205A I9
D206A I9
D301 E7
D601 C3
D604 A2
D660 F3
D701 D2
D702 E2
D703 E2
D704 E2
D705 E2
D706 E2
D711 D2
D712 D2
D713 D2
D714 E2
D715 G2
D716 G2
D731 J2
D732 I2
D733 J1
D734 I1
D801 A8
D802 A8
D803 A9
D804 A8
D805 B8
D806 A7
D807 B7
D808 B7
D809 A8
D810 A7
D811 A7
D812 A7
D813 C3
D814 C3
D815 B4
D816 A5
D816A A5
D817 A6
D818 A5
D820 B4
D822 B5
D823 B5
D824 B6
D825 B6
F801 A10
H701 D1
LD701 F1
RF101 J10
S603 G4
S604 D4
T801 A6
VA801 B10
VA802 B9
JK101 I10
JK731 J1
JK102 J6
IC301 * F9
IC601 * F3
IC603 G2
IC604 A2
IC801 * B6
IC802 B6
JP009 I4
JP010 I4
JP011 I4
JP013 I7
JP015 I5
JP017 I9
JP018 J9
JP019 H5
JP020 H5
JP021 H5
JP026 H5
JP027 H2
JP028 H2
JP029 H1
JP030 H2
JP031 H3
JP032 H3
JP033 H3
JP039 F4
JP040 F5
JP047 F4
JP048 G4
JP049 H4
JP050 H4
JP051 H5
JP053 I4
JP055 H5
JP068 I5
JP069 H5
JP070 G7
JP071 F7
JP073 F7
JP074 F8
JP077 G9
JP080 D5
JP081 B4
JP083 G10
JP084 D10
JP087 E7
JP090 D8
JP091 D8
JP092 D7
JP093 D8
JP094 D8
JP095 C8
JP096 C8
JP097 C8
JP098 C8
JP099 C8
JP100 C9
JP101 C8
JP102 C8
JP103 B8
JP104 B8
JP105 B7
JP108 C5
JP109 C5
JP111 D5
JP112 E5
JP113 E5
JP114 E5
JP115 E4
JP116 B4
JP117 B4
JP119 B4
JP120 C4
JP121 C4
JP122 D4
JP123 D3
JP125 D9
JP126 C2
JP127 C2
JP128 C2
JP129 C2
JP131 C2
JP132 C2
JP137 D3
JP138 D3
JP139 E3
JP140 E2
JP142 E2
JP147 E2
JP148 E2
JP150 D10
JP152 E7
JP153 E7
JP154 F4
R101 * J10
R102 J8
R103 * J9
R106 I6
R107 I6
R108 I5
R109 * J10
R110 J9
R111 H5
R112 I5
R113 * I8
R114 * I9
R201 F10
R202 * F10
R203 E10
R204 * E10
R205 * E10
R206 E9
R209 H6
R210 H6
R211 * G9
R212 H6
R213 H6
R214 D9
R215 * F10
R216 F10
R217 * F10
R219 * F10
R220 * D10
R221 * F10
R222 D9
R223 * D10
R224 * D9
R226 * D10
R227 * E10
R228 * E10
R229 * E9
R230 D10
R231 * D10
R236 I10
R239 F10
R270 I9
R301 D7
R302 * D8
R303 D7
R304 D7
R305 D7
R306 * E9
R307 * D8
R308 * D8
R309 * E9
R310 E9
R311 * E8
R312 * D8
R313 * E8
R314 E8
R316 G7
R317 * E8
R318 E7
R319 * E9
R320 F7
R321 F7
R324 * E8
R326 * G8
R327 * G8
R330 G10
R332 * E10
R334 C4
R335 B7
R336 C7
R337 E7
R338 E7
R339 E9
R340 * E7
R341 * E8
R350 G7
R501 * E4
R502 E4
R503 E4
R504 * E5
R505 C10
R506 C10
R507 C10
R508 D6
R509 C10
R510 D5
R511 C5
R511C* C5
R512 C6
R513 C6
R514 C6
R515 C5
R516 C6
R517 E7
R595 B3
R601 * G3
R602 G3
R604 * F3
R607 G2
R608 H3
R609 * H3
R610 * H3
R611 F5
17
R612 C2
R614 C5
R615 C5
R616 A2
R616C* A2
R617 A2
R617A A2
R618 * G4
R619 * G4
R620 * D4
R621 * D4
R624 * F3
R625 * F4
R626 D6
R627 D6
R628 D7
R629 D7
R630 C5
R631 D3
R632 E3
R633 D6
R634 D3
R635 D3
R636 F5
R639 D5
R640 D5
R649 E5
R650 D5
R660 D4
R661 D4
R662 D4
R668 D4
R709 E2
R710 F2
R711 F2
R712 F2
R713 F2
R728 C3
R729 C3
R730 D2
R733 J1
R733C* J1
R801 B10
R802 A8
R803 B8
R804 B8
R805 A7
R806 A7
R807 * A8
R808 A8
R809 * B8
R810 A7
R811 * A7
R812 * A8
R813 A7
R814 * A8
R815 A7
R816 A5
R817 B5
R818 B5
R820 B5
R821 B4
R822 A5
R823 * B6
R824 A5
R825 A5
R826 B5
R827 B5
RS01 * G3
RS02 G3
RS03 * G4
RS04 F3
RS05 G3
SW501 C10
SW601 H1
SW701 A1
SW702 A2
SW703 A1
SW704 B1
SW705 C1
SW706 C1
SW707 G1
SW708 G1
SW709 H1
SW710 H1
SW711 A1
SW712 A2
SW713 A1
SW714 A1
SW715 C1
SW716 C1
X301 G8
X302 G8
X602 F3
XS01 G3
Q101 I6
Q102 I8
Q103 I8
Q201 D10
Q202 D10
Q203 E10
Q204 E10
Q205 E10
Q211 D10
Q301 * E9
Q302 D9
Q303 F7
Q305 * E8
Q306 E8
Q801 B7
Q802 A8
Q803 A8
Q804 A8
Q805 B4
Q806 C4
Q807 C3
* S O L D E R S I D - C O T C U I V R E - C S E I T E - L A T O S A L D A T U R E - L A D O D E L C O B R E
Page 19
*ELECTRICAL PARTS LIST
✔ Caution:In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you
need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
NO. PART-CODE PART-NAME PART-DISC. REMARK
AM01 2193100801 SOLDER BAR SN:PB=63:37 3PI(NO FLUX)
AM02 2193011100 SOLDER WIRE 60 SNA 1.2D
AM03 2291050305 FLUX LIQUID RF-800KN
AM04 2291050306 FLUX THINNER RF-800ADD
AM05 2291140501 WAX COVER DS-102AN
AM06 97P93B2101 LABEL CD(PCB) PAPER(13X48) ALL MODEL
AM31 2TM1456000 TAPE MASKING SI-602
AM31A 2TM110620R TAPE MASKING SI-600N RED
AM31B 2TM1106200 TAPE MASKING SI-600N
BA01 97P0728300 BOARD ANT HI-PS(HB)
BA01A 7175300812 SCREW TAPPTITE TT2 FLT 3X8 MFZN BK
C101 CEXF1A471V C ELECTRO 10V RSS 470MF (8X11.5) TP
C108 CEXF1C331V C ELECTRO 16V RSS 330MF (8X11.5) TP
C110 CEXF1A221V C ELECTRO 10V RSS 220MF
C114 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7
C115 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C116 CCZB1H221K C CERA 50V B 220PF K (AXIAL)
C118 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C119 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C120C HCQK471JBA C CHIP CERA 50V CH 470PF J 1608
C121C HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C122 HCQK221JBA C CHIP CERA 50V CH 220PF J 1608
C123C HCQK221JBA C CHIP CERA 50V CH 220PF J 1608
C201 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C202 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7
C203 HCBK332KBA C CHIP CERA 50V X7R 3300PF K 1608
C204 HCBK122KBA C CHIP CERA 50V X7R 1200PF K 1608
C206 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7)
C207 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C208 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7)
C209 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C210 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C211 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)
C212 CEXF1H479A C ELECTRO 50V RSM 4.7MF 4X7
C213 HCQK221JBA C CHIP CERA 50V CH 220PF J 1608
C214 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C215 HCBK123KBA C CHIP CERA 50V X7R 0.012MF K 1608
C216 CCXB1H102K C CERA 50V B 1000PF K
C217 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C218 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C219 CMXM2A153J C MYLAR 100V 0.015MF J (TP)
C220 HCBK391KBA C CHIP CERA 50V X7R 390PF K 1608
C221 CEXF1H479A C ELECTRO 50V RSM 4.7MF 4X7
C227 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C297 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)
C301 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
F A/V OPTION
✔
Caution
: In this Manual, some parts can be changed for improving, their
performance without notice in the parts list. So, if you need the
latest parts information,please refer to PPL(Parts Price List) in
Service Information Center (http://svc.dwe.co.kr).
18
Page 20
NO. PART-CODE PART-NAME PART-DISC. REMARK
C302 HCFH473ZBA C CHIP CERA 25V Y5V 0.047MF Z 1608
C303 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C304 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C305 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP
C306 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C307 HCQK240JCA C CHIP CERA 50V CH 24PF J 2012
C308 HCQK809DBA C CHIP CERA 50V CH 8PF D 1608
C309 HCBK391KBA C CHIP CERA 50V X7R 390PF K 1608
C310 CEXF1H339A C ELECTRO 50V RSM 3.3MF 4X7
C311 HCQK201JBA C CHIP CERA 50V CH 200PF J 1608
C316 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C317 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7
C318 CEXF1C220A C ELECTRO 16V RSM 22MF (5X7)
C320 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C321 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C323 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C325 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C326 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C327 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C328 CEXP1A101A C ELECTRO 10V REM 100MF 6.3X5 5T
C329 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C330 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7
C331 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C332 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)
C333 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)
C334 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C335 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C337 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C338 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP
C339 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C340 CEXF1C101A C ELECTRO 16V RSM 100MF (6.3X7) TP
C341 CCXF1H103Z C CERA 50V F 0.01MF Z
C342 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C343 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)
C344 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C345 HCFH223ZBA C CHIP CERA 25V Y5V 0.022MF Z 1608
C346 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C347 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C348 HCFH473ZBA C CHIP CERA 25V Y5V 0.047MF Z 1608
C349 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C350 CCXF1H103Z C CERA 50V F 0.01MF Z
C352 CEXE0J221S C ELECTRO 6.3V RSA 220MF 6.3X7
C353 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C355 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C357 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C359 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C501 HCBK222KBA C CHIP CERA 50V X7R 2200PF K 1608
C502 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C503 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C504 CEXP1A470A C ELECTRO 10V REM 47MF
19
Page 21
NO. PART-CODE PART-NAME PART-DISC. REMARK
C505 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C506 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C507 CEXP1A101A C ELECTRO 10V REM 100MF 6.3X5 5T
C508 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C509 HCFH223ZBA C CHIP CERA 25V Y5V 0.022MF Z 1608
C510 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C511 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C512 CBZF1E223Z C CERA SEMI 25V Y5V 0.022MF Z
C513 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)
C514 HCFH223ZBA C CHIP CERA 25V Y5V 0.022MF Z 1608
C515 CEXF1E470A C ELECTRO 25V RSM 47MF 6.3*7
C516 CEXP1A470A C ELECTRO 10V REM 47MF
C602 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C603 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C607 HCQK240JCA C CHIP CERA 50V CH 24PF J 2012
C608 HCQK270JBA C CHIP CERA 50V CH 27PF J 1608
C613 CCZF1H104Z C CERA HIKF 50V 0.1MF Z AXIAL
C614 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)
C615 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)
C618 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)
C619 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)
C620 CBZP1C103M C CERA SEMI 16V Y5S 0.01MF M (AXIAL)
C623 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C624 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
C625 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C641 HCFH223ZBA C CHIP CERA 25V Y5V 0.022MF Z 1608
C642 HCFH223ZBA C CHIP CERA 25V Y5V 0.022MF Z 1608
C643 HCFH223ZBA C CHIP CERA 25V Y5V 0.022MF Z 1608
C644 HCFH223ZBA C CHIP CERA 25V Y5V 0.022MF Z 1608
C701 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C702 HCBK391KBA C CHIP CERA 50V X7R 390PF K 1608
C731 CEXF1C100A C ELECTRO 16V RSM 10MF 5X7
F A/V OPTION
C801 CL1EE3104M C LINE ACROSS AC275V 0.1MF M PCX2 335 W
C802 CH1CEE472M C CERA AC 2.5KV 4700PF M DE AC250V
C803 CEXF2G470V C ELECTRO 400V RSS 47MF 16X25
C804 CH1TFB101K C CERA AC 4.0KV 100PF K AD AC250V
C805 CH1TFE222M C CERA AC 4.0KV 2200PF M AD AC250V
C806 CBXB3A101K C CERA SEMI 1KV RR 100PF K
C807 CCXB3A102K C CERA 1KV B 1000PF K (TAPPING)
C808 HCFK223ZCA C CHIP CERA 50V Y5V 0.022MF Z 2012
C809 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C810 CMXM2A473J C MYLAR 100V 0.047MF J (TP)
C811 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C812 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
C813 CEXK1E681L C ELECTRO 25V 680UF KXL
C814 CEXF1J220D C ELECTRO 63V RZ 22MF 6.3X11.5 TP
C815 CEXF1A102F C ELECTRO 10V RX 1000MF 10X20
C816 CEXF1A101V C ELECTRO 10V RSS 100MF
C818 CEXF1E221V C ELECTRO 25V RSS 220MF (8X11.5) TP
C819 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
20
Page 22
NO. PART-CODE PART-NAME PART-DISC. REMARK
C820 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C824 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C825 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
C827 HCBK104KCA C CHIP CERA 50V X7R 0.1MF K 2012
C831 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
CS01 HCQK120JBA C CHIP CERA 50V CH 12PF J 1608
CS02 HCQK120JBA C CHIP CERA 50V CH 12PF J 1608
CS05 CEXF1C470A C ELECTRO 16V RSM 47MF (5X7) TP
CS06 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
CS07 HCFH104ZBA C CHIP CERA 25V Y5V 0.1MF Z 1608
CS08 CEXF1H109A C ELECTRO 50V RSM 1MF (4X7) TP
CS09 HCQK201JBA C CHIP CERA 50V CH 200PF J 1608
CS10 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
CS11 HCLK471JCA C CHIP CERA 50V SL 470PF J 2012
D106 DZN4148--- DIODE 1N4148 AUTO 52MM
D107 DZUZ13BSB- DIODE ZENER UZ-13BSB(12.59-13.16V)
D108 DZZ5R6BM-- DIODE ZENER DZ 5.6BM
SCART ONLY
SCART ONLY
SCART ONLY
D110 DZN4003--- DIODE IN4003
D301 DZN4148--- DIODE 1N4148 AUTO 52MM
D302 DZN4148--- DIODE 1N4148 AUTO 52MM
D601 DZN4003--- DIODE IN4003
D604 DZZ7R5BM-- DIODE ZENER UZ-7.5BM
D660 DZN4148--- DIODE 1N4148 AUTO 52MM
D701 DZN4148--- DIODE 1N4148 AUTO 52MM
D704 DZN4148--- DIODE 1N4148 AUTO 52MM
D706 DZN4148--- DIODE 1N4148 AUTO 52MM
F A/V OPTION
D711 DZN4148--- DIODE 1N4148 AUTO 52MM
D712 DZN4148--- DIODE 1N4148 AUTO 52MM
D713 DZN4148--- DIODE 1N4148 AUTO 52MM
D715 DZN4148--- DIODE 1N4148 AUTO 52MM
D716 DZN4148--- DIODE 1N4148 AUTO 52MM
D731 DZUZ5R1BSB DIODE ZENER UZ-5.1BSB(4.97-5.18V)
F A/V OPTION
D801 DZN4005S-- DIODE IN4005S 1A 600V
D802 DZN4005S-- DIODE IN4005S 1A 600V
D803 DZN4005S-- DIODE IN4005S 1A 600V
D804 DZN4005S-- DIODE IN4005S 1A 600V
D805 DZUZ18BSB- DIODE ZENER UZ-18BSB (16.90-17.67)
D806 DZUZ3R3BSB DIODE ZENER UZ-3.3BSB(3.32-3.53V)
D807 DZUZ18BSB- DIODE ZENER UZ-18BSB (16.90-17.67)
D808 DZUZ18BSB- DIODE ZENER UZ-18BSB (16.90-17.67)
D809 DZ1F3E---- DIODE FR 1F3E
D810 DZN4148--- DIODE 1N4148 AUTO 52MM
D811 DZN4148--- DIODE 1N4148 AUTO 52MM
D812 DZUZ10BSB- DIODE ZENER UZ-10BSB(9.48-9.90)
D813 DZUZ5R1BSB DIODE ZENER UZ-5.1BSB(4.97-5.18V)
D814 DZN4148--- DIODE 1N4148 AUTO 52MM
D815 DZGDZP16B- DIODE ZENER GDZP16B1
D816 DRGP20D--- DIODE RGP20D
D817 D1SS244--- DIODE 1SS244
D818 D31DQ03L-F DIODE SCHOTTKY 31DQ03L-FC5
21
Page 23
NO. PART-CODE PART-NAME PART-DISC. REMARK
E
D820 DZN4003--- DIODE IN4003
D822 DZN4003--- DIODE IN4003
D823 DZUZ13BSB- DIODE ZENER UZ-13BSB(12.59-13.16V)
D824 85801060TA WIRE COPPER 0.6X52MM TAPING
D825 DZUZ13BSB- DIODE ZENER UZ-13BSB(12.59-13.16V)
F801 5FWPS2022L FUSE PLASTIC TUBE WRL 2A 250V TL LT-5, SR-5
H701 10RC356VF4 IC UNIT R/RECE1VER ORC0356VF4(38KHZ)
IC301 1LA71578-- IC AV LA71578 OR SM
IC601 168KT84CTS IC MICOM M37760M8H-1D3GP
IC603 14SEK24D04 IC EEPROM S-24C04BDP-1A(4K DIP)
IC604 1KA3082--- IC DRIVER KA3082
IC801 1H11A8173S IC PHOTO COUPLER H11A817X-5645D 4P SMD
IC802 1KA431AZ-- IC REGULATOR KA431AZ
JK101 97P6315700 JACK PIN DPAM-9642
JK101 97P6315700 JACK PIN DPAM-9642
JK102 97P6310500 SOCKET RGB DSR9404B (BLACK)
JK731 97P6315900 JACK PIN DPAE-9931
PHONE ONLY
SCART ONLY
F A/V OPTION
JP031 5PB13857-- COIL BEAD BI3857(AXIAL)
JP051 RD-AZ101J- R CARBON FILM 1/6 100 OHM J
JP155 85801060TA WIRE COPPER 0.6X52MM TAPING
JP156 85801060TA WIRE COPPER 0.6X52MM TAPING
L101 5CPX150J2T COIL PEAKING 15UH(GREN-BLK)
L102 5CPZ229K02 COIL PEAKING 2.2UH K(AXIAL 3.5MM)
L104 5CPX561J-- COIL PEAKING 560UH 5MM J RADIAL
L201 5CPX680J2T COIL PEAKING 68UH(BLU-BLK)
L202 5CPX680J2T COIL PEAKING 68UH(BLU-BLK)
L301 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)
L302 5CPX680J2T COIL PEAKING 68UH(BLU-BLK)
L304 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)
L305 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)
L306 5CPX100J2T COIL PEAKING 10UH(BRN-BLK)
L310 5CPX680J2T COIL PEAKING 68UH(BLU-BLK)
L603 5PB13857-- COIL BEAD BI3857(AXIAL)
L801 5PLFSF212A FILTER LINE SF-2120A
L802 5PRS705--- COIL RESONUBA RS705
L803 85801060TA WIRE COPPER 0.6X52MM TAPING
L804 5PB13857-- COIL BEAD BI3857(AXIAL)
L805 56C220K686 COIL CHOKE 22UH K 27.5X0.4D
L807 85801060TA WIRE COPPER 0.6X52MM TAPING
L808 85801060TA WIRE COPPER 0.6X52MM TAPING
LD701 DT1B4A---- LED DISPLAY T1B4A-005DBTN-5DOT
LS02 5CPX680J2T COIL PEAKING 68UH(BLU-BLK)
P101 97P6271500 CONN WAFER (ANGL
00-8283-0711-00000
SCART ONLY
P201 97P62Y1318 CONN WAFER DVW250 PLUG 2.5MM 8P
P202 97P62T14B2 CONN HOUSING TMC-EX-B1 RECEP 2.0MM 2P
P301 97P62G06D4 CONN HOUSING GF120R FPC 1.25MM 4P
P501 97P62J0128 CONN B/B JE612 PLUG 2.0 08P
P502 97P62G06D5 CONN HOUSING GF120R FPC 1.25MM 5P
P801 97P62Y02X2 CONN WAFER YFW800 STR 10MM 2P
PJ102 97P8810711 CONN AS 7H-7S 110MM TAPPING
SCART ONLY
22
Page 24
NO. PART-CODE PART-NAME PART-DISC. REMARK
PT01 97P6269000 CONN WAFER 00-8283-0612-00000
Q101 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y)
Q102 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y)
Q103 TZSR1004-- TR KSR1004 (AUTO)
SCART ONLY
SCART ONLY
Q201 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y)
Q202 TZTC3202Y- TR KTC3202Y (AUTO)(1959Y)
Q203 TZTC3198Y- TRANSISTOR KTC3198Y-(1815Y) (AUTO)
Q204 TZTC3198Y- TRANSISTOR KTC3198Y-(1815Y) (AUTO)
Q205 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y)
Q211 TZTC3198Y- TRANSISTOR KTC3198Y-(1815Y) (AUTO)
Q301 T2SC2412KB TR CHIP 2SC2412K-T146-BR
Q302 TZTC3198Y- TRANSISTOR KTC3198Y-(1815Y) (AUTO)
Q303 TZTA1266Y- TR KTA1266Y- (AUTO)(1015Y)
Q305 TKSR1104-B TR CHIP KSR1104
Q306 T2SA1037KB TR CHIP 2SA1037AKT146-R
Q801 TFQD2N60-C FET FQD2N60 CHIP
Q802 T1RFBE30-- FET IRFBE30(LEAD OPTION-013)
Q803 TZTC3203Y- TR KTC3203Y (2120Y)
Q804 TZTC3203Y- TR KTC3203Y (2120Y)
Q805 TZTC3205Y- TR KTC3205Y (2236Y)
Q806 TZTC3198Y- TRANSISTOR KTC3198Y-(1815Y) (AUTO)
Q807 TZTC3205Y- TR KTC3205Y (2236Y)
R101 HRFS103JBA R CHIP 1/16 10K OHM J 1608
R102 RD-AZ750J- R CARBON FILM 1/6 75 OHM J
R103 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R106 RD-4Z471J- R CARBON FILM 1/4 470 OHM J
R107 RD-4Z471J- R CARBON FILM 1/4 470 OHM J
R108 RD-AZ101J- R CARBON FILM 1/6 100 OHM J
R109 HRFS750JBA R CHIP 1/16W 75 OHM J 1608
R110 RD-AZ271J- R CARBON FILM 1/6 270 OHM J
R111 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R112 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R113 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R114 HRFS101JBA R CHIP 1/16 100 OHM J 1608
SCART ONLY
SCART ONLY
R201 RD-AZ162J- R CARBON FILM 1/6 1.6K OHM J
R202 HRFS113JBA R CHIP 1/16 11K OHM J 1608
R203 RD-AZ334J- R CARBON FILM 1/6 330K OHM J
R204 HRFT131JCA R CHIP 1/10 130 OHM J 2012
R205 HRFS303JBA R CHIP 1/16 30K OHM J 1608
R206 RD-AZ911J- R CARBON FILM 1/6 910 OHM J
R209 RD-AZ622J- R CARBON FILM 1/6 6.2K OHM J
R210 RD-AZ473J- R CARBON FILM 1/6 47K OHM J
F A/V OPTION
F A/V OPTION
R211 HRFS225JBA R CHIP 1/16 2.2M OHM J 1608
R212 RD-AZ622J- R CARBON FILM 1/6 6.2K OHM J
R213 RD-AZ473J- R CARBON FILM 1/6 47K OHM J
R214 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R215 HRFS512JBA R CHIP 1/16 5.1K OHM J 1608
R216 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R217 HRFS392JBA R CHIP 1/16 3.9K OHM J 1608
R219 HRFS362JBA R CHIP 1/16 3.6K OHM J 1608
23
Page 25
NO. PART-CODE PART-NAME PART-DISC. REMARK
R220 HRFS223JBA R CHIP 1/16 22K OHM J 1608
R221 HRFS123JBA R CHIP 1/16 12K OHM J 1608
R222 RD-AZ561J- R CARBON FILM 1/6 560 OHM J
R223 HRFS103JBA R CHIP 1/16 10K OHM J 1608
R224 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R226 HRFS181JBA R CHIP 1/16 180 OHM J 1608
R227 HRFS202JBA R CHIP 1/16 2K OHM J 1608
R228 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R229 HRFS103JBA R CHIP 1/16 10K OHM J 1608
R230 RD-AZ223J- R CARBON FILM 1/6 22K OHM J
R231 HRFS622JBA R CHIP 1/16W 6.2K OHM J 1608
R236 RD-AZ221J- R CARBON FILM 1/6 220 OHM J
R239 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R270 RD-AZ132J- R CARBON FILM 1/6 1.3K OHM J
R301 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R302 HRFS243JBA R CHIP 1/16 24K OHM J 1608
R303 RD-AZ183J- R CARBON FILM 1/6 18K OHM J
R304 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R305 RD-AZ203J- R CARBON FILM 1/6 20K OHM J
R306 HRFS331JBA R CHIP 1/16 330 OHM J 1608
R307 HRFS222JBA R CHIP 1/16 2.2K OHM J 1608
R308 HRFS331JBA R CHIP 1/16 330 OHM J 1608
R309 HRFS272JBA R CHIP 1/16 2.7K OHM J 1608
R310 RD-AZ201J- R CARBON FILM 1/6 200 OHM J
R311 HRFS681JBA R CHIP 1/16 680 OHM J 1608
R312 HRFS561JBA R CHIP 1/16 560 OHM J 1608
R313 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R314 RD-AZ202J- R CARBON FILM 1/6 2K OHM J
R316 RD-AZ202J- R CARBON FILM 1/6 2K OHM J
R317 HRFS563JBA R CHIP 1/16 56K OHM J 1608
R318 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R319 HRFS182JBA R CHIP 1/16 1.8K OHM J 1608
R320 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R321 RD-AZ182J- R CARBON FILM 1/6 1.8K OHM J
R324 HRFS331JBA R CHIP 1/16 330 OHM J 1608
R326 HRFS182JBA R CHIP 1/16 1.8K OHM J 1608
R327 HRFS822JBA R CHIP 1/16 8.2K OHM J 1608
R332 HRFS302JBA R CHIP 1/16 3K OHM J 1608
R334 RD-AZ473J- R CARBON FILM 1/6 47K OHM J
R335 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R336 RD-AZ393J- R CARBON FILM 1/6 39K OHM J
R337 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM J
R338 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM J
R339 RD-AZ823J- R CARBON FILM 1/6 82K OHM J
R341 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R342 HRFS202JBA R CHIP 1/16 2K OHM J 1608
R343 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R350 RD-AZ101J- R CARBON FILM 1/6 100 OHM J
R501 HRFS332JBA R CHIP 1/16 3.3K OHM J 1608
R502 RD-AZ131J- R CARBON FILM 1/6 130 OHM J
24
Page 26
NO. PART-CODE PART-NAME PART-DISC. REMARK
R503 RD-AZ131J- R CARBON FILM 1/6 130 OHM J
R504 HRFS103JBA R CHIP 1/16 10K OHM J 1608
R505 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R507 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R508 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R509 RD-AZ473J- R CARBON FILM 1/6 47K OHM J
R510 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R511 HRFS473JBA R CHIP 1/16 47K OHM J 1608
R512 RD-AZ912J- R CARBON FILM 1/6 9.1K OHM J
R513 RN-AZ103F- R METAL FILM 1/6 10K OHM F
R514 RN-AZ103F- R METAL FILM 1/6 10K OHM F
R515 RD-AZ203J- R CARBON FILM 1/6 20K OHM J
R516 RD-AZ431J- R CARBON FILM 1/6 430 OHM J
R517 RD-AZ101J- R CARBON FILM 1/6 100 OHM J
R518 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R601 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R602 85801060TA WIRE COPPER 0.6X52MM TAPING
R604 HRFS511JBA R CHIP 1/16 510 OHM J 1608
R607 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R608 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R609 HRFS103JBA R CHIP 1/16 10K OHM J 1608
R610 HRFS103JBA R CHIP 1/16 10K OHM J 1608
R614 RD-AZ122J- R CARBON FILM 1/6 1.2K OHM J
R615 RD-AZ122J- R CARBON FILM 1/6 1.2K OHM J
R616 RD-AZ332J- R CARBON FILM 1/6 3.3K OHM J
R617 RS02F100J- R M-OXIDE FILM 2W 10 OHM J
R618 HRFS201JBA R CHIP 1/16 200 OHM J 1608
R619 HRFS273JBA R CHIP 1/16 27K OHM J 1608
R620 HRFS201JBA R CHIP 1/16 200 OHM J 1608
R621 HRFS273JBA R CHIP 1/16 27K OHM J 1608
R626 RD-AZ244J- R CARBON FILM 1/6 240K OHM J
R627 RD-AZ244J- R CARBON FILM 1/6 240K OHM J
R628 RD-AZ244J- R CARBON FILM 1/6 240K OHM J
R629 RD-AZ244J- R CARBON FILM 1/6 240K OHM J
R630 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R631 RD-AZ133J- R CARBON FILM 1/6 13K OHM J
R632 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J
R633 RD-AZ474J- R CARBON FILM 1/6 470K OHM J
R635 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R636 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R639 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J
R640 RD-AZ202J- R CARBON FILM 1/6 2K OHM J
R649 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R650 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R661 RD-AZ203J- R CARBON FILM 1/6 20K OHM J
R662 RD-AZ203J- R CARBON FILM 1/6 20K OHM J
R668 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R709 RD-AZ301J- R CARBON FILM 1/6 300 OHM J
R711 RD-AZ301J- R CARBON FILM 1/6 300 OHM J
R712 RD-AZ301J- R CARBON FILM 1/6 300 OHM J
25
Page 27
NO. PART-CODE PART-NAME PART-DISC. REMARK
R713 RD-AZ301J- R CARBON FILM 1/6 300 OHM J
R728 RD-AZ473J- R CARBON FILM 1/6 47K OHM J
R729 RD-AZ473J- R CARBON FILM 1/6 47K OHM J
R730 RD-AZ101J- R CARBON FILM 1/6 100 OHM J
R733 RD-AZ750J- R CARBON FILM 1/6 75 OHM J
F A/V OPTION
R801 RC-2Z565KP R CARBON COMP 1/2 5.6M OHM K
R802 RW02B229J- R WIRE WOUND 2W 2.2 OHM J
R803 RD-4Z224JS R CARBON FILM 1/4 220K OHM J SMALL
R804 RD-4Z224JS R CARBON FILM 1/4 220K OHM J SMALL
R805 RD-4Z101JS R CARBON FILM 1/4 100 OHM J SMALL
R806 RD-4Z102JS R CARBON FILM 1/4 1K OHM J SMALL
R807 HRFT561JCA R CHIP 1/10 560 OHM J 2012
R808 RD-4Z331JS R CARBON FILM 1/4 330 OHM J SMALL
R809 HRFT563JCA R CHIP 1/10 56K OHM J 2012
R810 RW-2Z478K- R WIRE WOUND 1/2W 0.47 OHM K
R811 HRFT102JCA R CHIP 1/10 1K OHM J 2012
R812 HRFT333JCA R CHIP 1/10 33K OHM J 2012
R813 RD-4Z122JS R CARBON FILM 1/4 1.2K OHM J SMALL
R814 HRFT331JCA R CHIP 1/10 330 OHM J 2012
R815 RD-4Z102JS R CARBON FILM 1/4 1K OHM J SMALL
R816 RD-4Z100J- R CARBON FILM 1/4 10 OHM J
R817 RD-4Z622J- R CARBON FILM 1/4 6.2K OHM J
R818 RD-4Z622J- R CARBON FILM 1/4 6.2K OHM J
R820 RD-AZ103J- R CARBON FILM 1/6 10K OHM J
R821 RD-AZ271J- R CARBON FILM 1/6 270 OHM J
R822 RD-AZ101J- R CARBON FILM 1/6 100 OHM J
R823 HRFT222JCA R CHIP 1/10 2.2K OHM J 2012
R824 RD-AZ751J- R CARBON FILM 1/6 750 OHM J
R825 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM J
R826 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R827 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM J
RF101 97P7213400 MODULATOR RF KCR104PSV
RS01 HRFS105JBA R CHIP 1/16 1M OHM J 1608
RS02 RD-AZ511J- R CARBON FILM 1/6 510 OHM J
RS03 HRFS222JBA R CHIP 1/16 2.2K OHM J 1608
RS04 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
S603 97P0S02500 SENSOR REEL RPI-303N
S604 97P0S02500 SENSOR REEL RPI-303N
SW501 5S10104100 SW MODE MMS00402ZMB0
SW601 5SD0101100 SW DETE MXS00921MPC0
SW705 5S50101Z97 SW TACT THVV952GBA 9.5M AUTO
SW706 5S50101Z97 SW TACT THVV952GBA 9.5M AUTO
SW709 5S50101Z97 SW TACT THVV952GBA 9.5M AUTO
SW710 5S50101Z97 SW TACT THVV952GBA 9.5M AUTO
SW711 5S50101Z97 SW TACT THVV952GBA 9.5M AUTO
SW712 5S50101Z97 SW TACT THVV952GBA 9.5M AUTO
SW713 5S50101Z97 SW TACT THVV952GBA 9.5M AUTO
SW714 5S50101Z97 SW TACT THVV952GBA 9.5M AUTO
T801 57M8282227 TRANS SMPS TSW-T8T1A
U001 97P65296MA PCB MAIN 330X199X1.6T
26
Page 28
NO. PART-CODE PART-NAME PART-DISC. REMARK
X301 5XE3R579TB CRYSTAL QUARTZ HC-49/U 3.579545MHZ 15PPM
X302 5XE4R433TB CRYSTAL QUARTZ HC-49/U 4.433619MHZ 15PPM
X602 5XJ14R31AE CRYSTAL QUARTZ HC-49/S 14.31818MHZ 30PPM
XS01 5XJ17R7LAD CRYSTAL QUARTZ HC-49/S 17.73447MHZ 25PPM
27
Page 29
Page 30
TROUBLE SHOOTING FLOW CHART
1. POWER CIRCUIT
Caution : When checking the primary circuit , be sure to use an isolation transformer.
A. CHECKING THE PRIMARY CIRCUIT.
No output Voltage.
YES
Prepare the oscilloscope
connected the isolated
transformer
YES
Check F801 Fuse.
YES
Is voltage applied to D801~D804?
YES
Is voltage applied to the
terminals of C803?
YES
Is voltage applied to
Q801 S?
YES
Is voltage output from pin 3
of IC801?
YES
Check Q801, Q802, Q803,
Q804, D805,L802
YES
NO
NO
NO
YES
Check L801
Check R802, D801,D804
Check R804, R803,R809,R807
C806,C807,D805
*D805:Protector Diode
Check D815
* Protector Diode
Check the Secondary circuit
Page 31
B.CHECKING THE SECONDARY CIRCUIT
Check each output voltage
Check transformer
YES
Check any diode which
causes no power D815
*D815:Protector Diode
Check any Coil or Capacitor
which causes no power
END
Page 32
2.SERVO/SYSCON/LOGIC CIRCUIT
A.
Playback picture is not good Adjust tracking.
YES
Noise appears although Noise appears although change Check and re-adjust the
adjusting tracking. NO cassette tape YES path of Deck
YES
Is CTL pulse output at pin 97 of CTL HEAD height is normal Adjust the HEAD height
IC 601? NO and there is not dust? NO and remove dust
YES Check circuit adjacent
YES to IC 601
The voltage of pin 6 of IC 601 Check R650,C625
not changing? NO
Check IC 601
YES
Page 33
B.
Playback picture is not good
YES
Noise appears on the screen Noise appears on the Check flow A.
on the whole. NO screen at the bottom. NO
YES
Adjust the PG in
YES SVC mode.
Is SW-pulse applied to Is SW-pulse supplied from Check D.OG input
pin 11 of IC 301? NO pin 18 of IC 601? NO and connector
YES
Check pattern
YES
Is Enve. Waveform supplied Check connector,and Change DRUM Ass'y
to pin 4 of PT01? NO Head dust. NO
YES
Check video circuit.
Page 34
C.
Auto-stop during playback.
Is reel pulse applied to pin 79 Check reel sensor.
and 80 of IC 601? NO
YES
Is D.FG applied to pin 89 Check connector and
of IC 601? NO D.FG circuits.
YES
Check IC 601
Page 35
D.
Drum M/T loading stop.
Is motor 12V supplied from P502 Check D822,D820
pin4? NO of Line Ever 12V.
YES NO
Check power parts.
Is D speed CTL from P502 Check R508,C514,R509
pin 1? NO
YES
Check connector and motor
Page 36
E.
Capstan M/T loading stop.
Is motor 14V supplied? Check power Part.
NO
YES
Is the input of pin 5 of P501? Check circuit of
NO R516,R513,C513,R514….
YES
Is pin 4 of P501 14V? Check D821
YES NO
Does pin 77 of IC 601 supply Check IC 601
C.PWM? NO
YES
Check connector and
motor
Page 37
F.
Drum M/T and capstan M/T
rotate at regular speed.
(IN REC MODE)
Is C.sync applied to pin 58 Check C.sync of video
of IC 601? NO IC and pattern.
YES
Check motor
Page 38
G.
Emergency mode when
plugging(power cord)
Is ever 5V applied? Check power Parts.
NO
YES
Does X602 crystal oscillate? Check IC 601 and X602
NO
YES
Is CAM SW(SW501) DATA correct? Recheck connector and
NO CAM SW contact(SW501)
YES
Check IC601
Page 39
H.
Cassette is not inserted
Is motor 14V supplied? Check power Parts.
NO
YES
CAM DATA is changed Check SW501.
when CST IN? NO NO
YES
Check Deck part.
Is 5V supplied at pin 81,82 Check pattern
of IC601? NO R614,R615
YES
Check IC604
Page 40
I.
LED does not operate
Is 5V supplied to pin 37 of Check power circuit
IC601? NO
YES
Is pulse applied to pin 1~5 Check IC601
OF LD701? NO
YES
check LD701
Page 41
3.VIDEO CIRCUIT
A.TROUBLESHOOTING OF EE MODE
EE MODE Picture NG
YES
Is video signal input into pin 36, Check LINE IN JACK.
38 of IC301? NO
YES
Is 5V supplied at pin 16, 55, 58, Check power circuit.
87 of IC301? NO
YES
Is CLK-DATA signal Check IC 601 pin 71,72.
input pin 23,24 of IC 301? NO
YES
Is signal output from pin 29 Check IC 301 pin 26 Q-V sync.
of IC301? NO
YES
Is signal input into pin 50 Check PCB pattern.
of IC601? NO
YES
Is signal output from pin 52 Is 5V supplied at pin 53, 98, 99 of Check power
of IC601? NO IC601? NO circuit.
YES YES
Check IC601.
Modulator out. Line out.
Page 42
B.TROUBLESHOOTING OF PB MODE
PB video sgnal missing.
YES
Is CLK-DATA signal Check IC 601 pin 72, 71.
input pin 23,24 of IC 301? NO
YES
Is envelope out from Is 5V supplied at Check power
pin 74 of IC 301? NO IC 301 pin 87? NO circuit.
YES YES
Is SW pulse input into Check IC601
IC301 pin 11? NO pin 18.
YES
Clean head or
change head
Is signal output from Is 5Vsupplied at IC301 Check power
IC301 pin 29? NO pin 16, 55, 58? NO circuit.
YES YES
Change IC301.
Is signal input into Change IC301.
IC301 pin 20? NO
YES
Is video signal output Change IC301. Check Q303.
from IC301pin 43? NO
YES
YES
Is composite video signal Is composite video signal Is CLOCK supplied
input into IC301 pin 41? NO output from IC301 pin 46? NO at IC301 pin 49?
YES NO
Is composite video signal Change IC301. Does X301 crystal
output from IC301pin 29? NO oscillate?
YES NO
Check OSD circuit. Change X301.
Page 43
C.TROUBLESHOOTING OF REC MODE
Record video signal NG.
Check EE mode.
YES
Is luminance and color Is signal input into
signal output from NO IC301 pin 36, 38?
IC 301 pin 43,57,59?
YES
Is +5V supplied at IC 301 Check power circuit.
pin 87? NO
YES
Is REC(H) signal supplied Check REC(H).
IC 301 pin 30? NO
YES
Is REC signal output from Change IC 301.
IC301 pin 84? NO
YES
Check video head and
connector.
Page 44
D.TROUBLESHOOTING OF OSD Character
OSD Character Incorrect.
YES
Is +5V supplied at IC 601 Check power circuit.
pin 53, 98, 99? NO
YES
Does X602, XS01 crystal Check X602, XS01.
oscillate? NO
X602 :14.3181 MHz
XS01 : 17.733 MHz
YES
Change IC 601.
Page 45
4.AUDIO CIRCUIT
A.
No sound in the EE mode
Is 5V supplied to pin 75 of Check Power circuit.
IC301? NO
Is signal input pin 76 of IC301? Check INPUT JACK.
YES
NO
YES
Is 0V supplied to pin 10 of Check SYSCON circuit.
IC301? NO
YES
Is there output at pin 96 of Change IC301.
IC301? NO
YES
Check OUTPUT JACK.
Page 46
B.
No sound in the playback mode.
YES
Is the output at pin 96 of Is 5V applied to pin 75 of Check power
IC301? NO IC301? NO circuit.
YES YES
Check Modulator or Output JACK Is 0V supplied to pin 10 of Check IC601.
IC301? NO
YES
Is 0V Collector of Q203? Check Q203,
NO Q204,Q205.
YES
Check connector of P201.
Page 47
C.
No sound in the playback mode
after recording. Check the following
procedure in RECORD mode.
Is the signal supplied to pin 76 Check INPUT JACK.
of IC301? NO
YES
Is pin 10 of IC301 0V? Check IC601.
NO
YES
Is there output at pin 7 of Check IC301.
IC301? NO
YES
Is there 70kHz signal at pin 4 of Is the voltage above 4.8V at Check Power
P201? NO Collector of Q202? NO circuit.
YES
YES
Is 5V to Emitter of Q205? Check Power
NO circuit.
YES
Check Q201. Check Q201.
Collect:4.8V Base:5.0V NO
Emitter:5.9V
YES
Clean A/C HEAD and connector Check P201 and P202.
of P201.
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