DTR-6.4
SCHEMATIC DIAGRAM 6-1 Video section 120V model
NAETC-7982 (SCH. 8)
NAETC-7982 (SCH. 8)
NAETC-7982 (SCH. 8)
Y
Y
C
C
V
V
V
C
Y
Y
C
P202
E201
P207B
P2001B
P208B
Q2051
TK15420M
5
6
7
Q2051
TK15420M
3
8
2
4
1
Q207
PC817X
STB
VSS
VDD
GND
CL
DATA
Q205
TC9164AF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Q224
RN2404
CIN
GND
YIN
VCC
OUT
SAG
Q206
MM1512
1
2
3
4
5
6
SW3
Vin2
SW2
Vout3
GND
Vin1
SW1
Vout2
V+
V-
Vin3
SW4
Vin4
Vin5
SW5
Vout1
Q203 NJM2595M
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
SW3
Vin2
SW2
Vout3
GND
Vin1
SW1
Vout2
V+
V-
Vin3
SW4
Vin4
Vin5
SW5
Vout1
Q201 NJM2595M
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
SW3
Vin2
SW2
Vout3
GND
Vin1
SW1
Vout2
V+
V-
Vin3
SW4
Vin4
Vin5
SW5
Vout1
Q202 NJM2595M
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
V
V
Y
C
Y
C
Y
C
P204
V
V
Y
C
Y
C
Y
C
P205
OSDDATA
SW4
SW3
SW2
SW1
Vdd1
SYNCDET
VCOOUT
VCOIN
FC
AMPOUT
AMPIN
PDOUT
Vss
SEPC
SYNCIN
CVCR
CVIN
Vdd2
CVOUT
RST
OSDSCK
OSDCS
VSYNCOUT
XTALOUT2
XTALIN2
HSYNCOUT
XTALOUT1
XTALIN1
Vss
Q204
LC74763-9836
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
L209
P201
Q211
74HCU04
1
2
3
4
5
6
78
9
10
11
12
13
14
U203
U202
U201
P206
C273
223J
C283
474J
C275
682J
X201
14.32MHZ
L210
220K
L207
056J
L208
022K
L201
022K
L202
022K
D203
1SS352
D202 1SS352
D201
Q221
2SC2712-GR
Q2071
2SA1162-GR
Q220
2SA1162-GR
Q218
2SA1162-GR
Q219
2SA1162-GR
Q208
RN1443
Q215
RN1443
Q216
RN1443
Q214
RN1443
Q213
RN1443
Q212
RN1443
Q210
RN1443
Q209
RN1443
Q223
RN1444
Q2
RN
R2094
100K
R2076
470
R2073
2.2K
R2075
12K
R2074
2.7K
R2092
220K
R2091 10K
R216
10
R2071
330
R238
82
R2059
330
R239
82
R298
330
R232
82
R294
100
R297 2.7
R295
3.9
R2072
3.9
R2060
3.9
R228 75
R225 75
R270
1K
R217 75
R211
75
R204
75
R283
100K
R280
100K
R281
100K
R260
100K
R282
100K
R284
100K
R285
100K
R286
100K
R287
100K
R254
100K
R253
100K
R255
100K
R256
100K
R257
100K
R258
100K
R290
22
R289 10K
R273
33K
R277 2.2K
R276 68
R267
12K
R268
2.7K
R251
220
R249
220
R292
1K
R252
220
R250
220
R279 47K
R275
3.3K
R274
6.8K
R278
1K
R288
10K
R262
1.5K
R261
120
R271
220
R265
47K R272
2.7K
R263 820K
R266
6.8K
R264
1K
R244
2.2K
R243
2.2K
R242
2.2K
R241
2.2K
R248 1K
R247 1K
R246 1K
R245 1K
R2051
100
R2061
100
R237
1K
R2067
220
R2064
2.7K
R2063
10K
R2066
1.8K
R2057
220
R2054 2.7K
R2053
10K
R2056
1.8K
R233
10K
R293
1K
R224
220
R223
220
R221
10K
R215
10K
R208
10K
R226 75
R227 75
R220
75
R214
75
R207
75
R219
75
R213
75
R206
75
R218
75
R212
75
R205
75
R229 75
R230 75
R201
75
C2071
47/16
C232
47/16
C219
10/16
C220
10/16
C276
47/16
C295
470/6.3
C288 100/6.3
C282
100/6.3
C280 100/6.3
C281 0.47/50
C270
0.33/50
C274
1/50
C269
1/50
C243
470/6.3
C2042
100/6.3
C2041
100/6.3
C257 100/6.3
C259
1/50
C256 100/6.3
C255
22/16
C294
470/6.3
C248
470/6.3
C296
470/6.3
C203
47/16
C245
470/6.3
C251
100/6.3
C239
100/6.3
C249
100/6.3
C237
100/6.3
C238
100/6.3
C250
100/6.3
C223
10/16
C224
10/16
C221
10/16
C222
10/16
C225 10/16
C226
10/16
C2092
104Z
C2091 080D
C233
104Z
C298
104Z
C218
104Z
C210
104Z
C227
104Z
C208
102K
C286
104Z
C278
104Z
C289
104Z
C287
104Z
C279
104Z
C277
470J
C285
104Z
C284
122K
C271 270J
C272 220J
C268
470J
C267
470J
C266
470J
C261100D
C262
180J
C265
470J
C2044
104Z
C2043
104Z
C258 104Z
C260
103Z
C231
080D
C205
104Z
C204
104Z
C206
104Z
C254
104Z
C236
104Z
C252
104Z
C234
104Z
C253
104Z
C235
104Z
C209
470J
C214
470J
C216
470J
C215
C217
470J
C213
102K
C211
C212
102K
C229
104Z
C228
104Z
C230
104Z
C202
102K
C201
102K
C207 101J
SDET
GND
OPT2IN
OPT1IN
+5V
DGOUT
DGND
COAX
VDGND
+5VVD
VDGND
-5VVD
OSDCK
OSDDA
OSDCS
VSYNC
SYNCDET
-12V
+12V
VSTB
VDATA
VCL
IRGND
IRIN
RS7
RS8
SDA
SCL
YOUT
VDGND
COUT
V2COUT
V1COUT
V2C
V1C
V3C
V3Y
V3
DVDC
V3C
V2COUT
V2YOUT
V2OUT
V2YOUT
V1YOUT
RS
V2C
V2Y
V2Y
V1Y
RS5
V2
V1COUT
V1YOUT
V1OUT
DVDY
V3Y
V1C
V1Y
V1
V2OUT
V1OUT
V2
V1
DVDC
DVDY
DVD
DVD
V3
RS3
LS1
RS1
LS2
RS2
RS1
LS3
RS3
SW1
RS4
RS4
SW2
RS5
RS1
SW3
RS6
RS2
SW4
RS7
LS3
RS8
LS2
LS1
IR-IN
MONITOR
DVD
IN
OUT
VIDEO1
IN
OUT
VIDEO3
VIDEO2
COAXOUT
COAX
OPTOUT
OPT1
OPT2
NAVD-7988
Q220
Q221
470J 470J
IR-OUT
A
1
2
3
4
5
B
C
D
