JBL P80.4 Technical Manual page 17

Multichannel Automotive Amplifier
A
REAR/R-CH R308
51.1KF
RCA301A
DJB-562 C301 R302 C305
51.1KF 10P
22/16V
R309
1K
2
- 1
+
3
B
U201-A
R301 C302 R303
10K R307
51.1KF
22/16V
51.1KF
MA-TB-65-1043-0x4 C303 R305
240K
2.2/50V
+
-
R304
C304 R306
10K 240K
2.2/50V
D301
1N4148
SW102B
UNIVERSAL A JSS2208
INTERFACE BRIDGE S/W
C
D401
1N4148
R406
C404
240K
2.2/50V
-
R404
10K
+
C403 R405
240K
2.2/50V
REAR/L-CH R408
51.1KF
RCA301B
DJB-562 C401 R402 C405
51.1KF 10P
22/16V
R409
6 1K
D
- 7
+
5
U201-B
R401 C402 R403
10K 51.1KF
22/16V
R47
51.1KF
E
1 2
R317
10K
R313 C309 47P
91KF
R315 10K
VR301-B
15P
20KB C308
C307 R311 VR202D R316
R314
15.2KF 50KC
5.6K
4.7/50V U202-A 2
10K
- 1
2 2
- 1 -
+
+ 3 +
3 3
R310
R312 U203-A
1.3KF
15K
R318
10K
X-OVER 32~320Hz
R417
10K
C409 47P
10K
R415
VR301-A
U202-B
20KB
C407 VR202C R416
R414
50KC
5.6K
4.7/50V
6
10K
5 - 7 6
7 -
+
5
+
6 5
47KF
R413
R411
R410 U203-B
1.3KF 15.2KF 30P
C408 R418
10K
R412
9.4KF
3
Power Amplifier (Sheet 1)
C391
D391
100/16V 1N4744(15V)
C331
22/16V
C310 C311
823M
VR202B R319
SW301-B
50KC 5.6K
1 2 JSS2319 R320 C320
LPF
- 1
5.6KF
2.2\50V
+ HPF
3
FLAT
U204-A U205-A
R321
22KF
Q355
K30AGR
R355
10K
C341
-21.5 22/16V
D491
C491
MUTE
100/16V 1N4744(15V)
R455
10K
C431
22/16V
-21.5
Q455
C410 C411
K30AGR
823M 823M
VR202A R419
SW301-A
50KC
5.6K
7 JSS2319 C420
6 R420
LPF
- 7
2.2\50V
5.6KF
+ HPF
5
FLAT
U204-B U205-B
R421
22KF
C441
22/16V
4 5
R391
VCC2
330/2W
R331
1K
R336
R335
47
1K
25.5
24.6 Q333
A1268GR
R332
5.6K
Q331 Q334
C3200GR C332
Q332 C1027Y
C3200GR 100P
Q335
TIP35C
0.8
-0.6 -0.6
R333 R337
R334
0.3
22 22 3.9K
1.5K
0.0
R350 R360
120
0.1/3W
C340
473(M)
Q340
0.0
C3200GR
R362
0.1/3W
R344
R343 -0.3
C321 R347
22 22 2.7K
68P
Q345
0.6
0.6
TIP36C
-0.8
Q344
Q341
Q342 C342
A1023Y
100P
A1268GR A1268GR
-24.5
Q343
R342 C3200GR
5.6K
-24.6
R345
R346
1K
47
R341
-25.6
1K R371
R491
R372 10.5KF
VEE2
1KF
330/2W
C371
33P
C352
100/16V
R431
1K
R436
R435
1K 47
25.5
R432
5.6K Q433
Q434
A1268GR
Q431 Q432
24.6
C1027Y
C3200GR C432
C3200GR
100P
0.8
Q435
-0.6 -0.6
TIP35C
R437
R433
R434
3.9K
22 22 0.3
0.0
R450 R460
120
0.1/3W
0.0 C440
473(M)
Q440
R462
C3200GR
0.1/3W
C421 R447 -0.3
R444
R443
68P
2.7K
22
22
Q445
0.6 0.6
-0.8
TIP36C
Q444
C442
Q441 A1023Y
Q442
100P
A1268GR A1268GR
R442
Q443
5.6K
C3200GR
-24.6
-24.5
R445 R446
R441
1K 47
1K
-24.6
R471
10.5KF
R472
1KF
C452 33P
C471
100/16V
6
P-80.4
25.6
VCC1
PROT
0.0
Q351
25.6
C3200GR
R351 R352
15K
C351
D351 104P
1N4148
R353 L301
CL-200C
4.7/0.5W
P3
R361
VEE1
4.7/0.5W KTD-9221
R381
C361
56K
104(M)
A
C461
R481
104(M)
56K
25.6 R461
4.7/0.5W
VCC1
R453
L401
4.7/0.5W CL-200C
25.6
0.0
Q451
C3200GR
R451
R452
1.5K
15K
D451
1N4148
C451
104P
VEE1
7 8
15 13