Integra DTR-7.4 Service Manual page 17

A
SCHEMATIC DIAGRAM 3
V5L
1
AGND
V5R
NTL
C3250
AGND
NTR
C3251
LEFT
R3410 C3404
100
ZONE2
LINEOUT R3411
C3405
100
RIGHT
C3280
104Z
C3281
2 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
R3202
330
LEFT
C3202
3
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
RIGHT
R3205
4
330
P3203
R3206
330
LEFT
C3206
331K
VIDEO 3
PLAY IN
C3207
331K
RIGHT
R3207
330
C3284
104Z
C3285
104Z
R3208
330
LEFT
C3208
331K
5 VIDEO 4
PLAY IN
C3209
331K
RIGHT
R3209
330
B
Audio I/O terminals
8
3
NJM4565M-D
1
Q3205
C3222
2
47/50
R3222 R3234
56K 220K
R3223 R3235
56K 220K
C3223
6
Q3205
47/50
7
5
4
10/50
10/50
R3408
102J 680
R3409
102J 680
8
3
NJM4565M-D
1
Q3200
C3212
2
47/50
R3212 R3224
56K 220K
R3213 R3225
56K 220K
C3213
6
Q3200
47/50
7
5
4
R3240
220K
R3241
220K
8
3
NJM4565M-D
1
Q3201
C3214
2
47/50
R3214 R3226
56K 220K
R3215 R3227
56K 220K
C3215
6
Q3201
47/50
7
5
4
R3242
220K
R3243
220K
8
3
NJM4565M-D
1
Q3202
C3216
2
47/50
R3216 R3228
56K 220K
R3217 R3229
56K 220K
C3217
6
Q3202
47/50
7
5
4
8
3
NJM4565M-D
1
Q3203
C3218
2
47/50
R3218 R3230
56K 220K
R3219 R3231
56K 220K
C3219
6
Q3203
47/50
7
5
4
8
3
NJM4565M-D
1
Q3204
C3220
2
47/50
R3220 R3232
56K 220K
R3221 R3233
56K 220K
C3221
6
Q3204
47/50
7
5
4
C
R3252
100K
R3250
100K
R3251 C3252 R3253
100K 10/16 100
R3254
100K
8
R3406 R3404
120 560
1
Q3400
C3402
47/50
Q3412 Q3410
NJM4565M-D
RN1441 RN1441
RN1441 RN1441
Q3413 Q3411
C3403
47/50
Q3400
7
R3407 R3405
120 560
4
R3310 R3311
220K 1K
Q3300
TC9274AN-0 08
(1/2W)
C3320 C3321 (1/2W)
220/16 220/16
P3210B
TO NAAR-8078 (SCH. 9)
DTR-7.4
D
NAAF-7720
U13
3
C3400
2
47/50
R3402 R3400
220K 56K
R3403 R3401
220K 56K
C3401
6
47/50
5
C3300
101J
R3321
22
R3320
22
P3211B
TO NAAR-80 78 (SCH. 9)