Integra DTR-7.3 Service Manual page 17

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A
QQ
3 7 63 1515 0
SCHEMATIC DIAGRAM 3-1
Audio Input/Output
U33
1
V5L
A GND
V5R
NTL
C3250
AGND
NTR
C3251
LEFT
R3410
100
ZONE2
LINEOUT
R3411
100
RIGHT
C3280
104Z
2
C3281
104Z
R3200
330
LEFT
C3200
331K
DVD IN
C3201
331K
RIGHT
R3201
330
P3200
P3201
LEFT
R3236
2.2K
REC OUT
R3237
2.2K
RIGHT
C3282
104Z
VIDEO 1
TE
L 13942296513
R3202
330
3
LEFT
C3202
331K
PLAY IN
C3203
331K
RIGHT
R3203
330
P3202
LEFT
R3238
2.2K
REC OUT
R3239
2.2K
RIGHT
C3283
104Z
VIDEO 2
R3204
330
LEFT
C3204
331K
PLAY IN
C3205
331K
4
RIGHT
R3205
330
P3203
R3206
330
LEFT
C3206
331K
VIDEO 3
PLAY IN
C3207
331K
RIGHT
R3207
330
C3284
104Z
C3285
104Z
R3208
330
www
LEFT
C3208
5
331K
VIDEO 4
PLAY IN
C3209
331K
RIGHT
R3209
330
.
http://www.xiaoyu163.com
B
8
3
NJM4565M-D
1
C3222
Q3205
2
47/50
R3222
R3234
56K
220K
R3223
R3235
56K
220K
C3223
6
47/50
Q3205
7
5
4
10/50
10/50
C3404
R3408
102J
680
C3405
R3409
102J
680
8
3
NJM4565M-D
1
C3212
Q3200
2
47/50
R3212
R3224
56K
220K
R3213
R3225
56K
220K
C3213
6
47/50
Q3200
7
5
4
R3240
220K
R3241
220K
8
3
NJM4565M-D
1
C3214
Q3201
2
47/50
R3214
R3226
56K
220K
R3215
R3227
56K
220K
C3215
6
47/50
Q3201
7
5
4
R3242
220K
R3243
220K
8
3
NJM4565M-D
1
C3216
Q3202
2
47/50
R3216
R3228
56K
220K
R3217
R3229
56K
220K
C3217
6
47/50
Q3202
7
5
4
8
3
NJM4565M-D
1
C3218
Q3203
2
47/50
R3218
R3230
56K
220K
R3219
R3231
56K
220K
C3219
6
47/50
Q3203
7
5
4
8
3
NJM4565M-D
1
C3220
Q3204
2
47/50
R3220
R3232
56K
220K
x
ao
R3221
R3233
y
56K
220K
C3221
6
47/50
Q3204
7
i
5
4
http://www.xiaoyu163.com
8
R3252
100K
R3250
100K
R3251
C3252
R3253
100K
10/16
R3254
100K
R3406
120
Q3412
RN1441
RN1441
RN1441
RN1441
Q3413
R3407
120
R3310
R3311
220K
1K
Q Q
3
6 7
1 3
Q3300
u163
.
TO NAAR-7728 (SCH. 9)
C
2 9
9 4
2 8
NAAF-7720
100
8
3
R3404
560
1
Q3400
C3400
2
C3402
47/50
47/50
R3402
R3400
220K
56K
Q3410
NJM4565M-D
Q3411
R3403
R3401
220K
56K
C3403
47/50
C3401
6
Q3400
47/50
7
R3405
560
5
4
1 5
0 5
8
2 9
9 4
TC9274AN-008
C3300
101J
R3321
22
(1/2W)
R3320
22
C3320
C3321
(1/2W)
m
220/16
220/16
co
P3210B
P3211B
TO NAAR-772 8 (SCH.9))
DTR-7.3
D
9 9
2 8
9 9

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