Festival Main Amp Pcb Schematic Diagram (60 Us & European) - Harman Kardon FESTIVAL 60 Technical Manual

Component Audio System
A B C
Main Amp PCB
1
4551H010013
2SC1775(F) 2SC1775(F)
R409
1.5K
FESTIVAL-60-70-US-EU
Amp unit-300-01M
2
+28.8V
C429/430 for EU
[J]
C429
100P
[J]
R401 C401 Q403
Q401
0.0V
1K 47/16V -0.6V
3 [C]
[E]
R403 C403
R405
68P
33k
220
-0.6V
[D]
-1.4V -29.5V
4
-14.8V
D401 R469
-0.7V
-5.9V
1SS254 [E] Q433
330
[D]
[J]
C405
Q407
1000P
5
2SK246(GR) 2SC2603(F)
6
2SC1775(F) 2SC1775(F)
R410
1.5K
C430
7 [J]
100P
R402 C402 Q404
Q402
1K 47/16V
[E] [C]
R404 R406
C404
33k 68P
8 220
[D]
D402 R470
9
[E]
1SS254 330 Q434
[D] [J]
C406
Q408
1000P
2SK246(GR) 2SC2603(F)
10
R10
-0.1V
2.2K
Q3
R23
4.7K
-0.6V
2SC2603(F)
R8 68K
Q2
11
R22
R9
33K
C8
2SA1115(F)
R24
3.3M
1/50V
[D]
12
-6.6V
13
Amp indicator PCB 4551H010014
R29 R30 R39
1.5K
1.5K 1.5K
R25
R40
R28
R26 R27
2.7K
1.5K
2.7K
2.7K 2.7K
-8.2V -7.8V
D22 D23
D21
14
D24
TLSG126 TLSG126 TLSG126 TLSG126
A B C
All manuals and user guides at all-guides.com
Festival MAIN AMP PCB SCHEMATIC DIAGRAM (60 US & European)
D E F G
or 2SB646A(C) [K] [C]
2SA1285A(F) R415
2SA970(BL) 2SA970(BL)
[D]
10
R411 R423 R425 R433
1.5K 560 560 100
C419
0.1
+29.4V +29.4V +30.0V [F]
Q409 Q411
Q413
+28.8V
2SC1775(F)
C425 +1.2V
C409 10P
R441
R437
C411
[D]
2.2K
15K
[E]
10P [D]
R419
[D]
[E]
100P R445
33k
[D]
2.2K
C413
[C] Q419
R421
R407
1.6K
220
R447
C407
2.7K
Q417
-28.1V [D]
R471 -0.6V
R439
5.6K
15K
VR401
470/6.3V R429
1KB
560
Q405 Q415
R443
1.2K
[D]
-29.4V
-1.2V [K]
-30.1V
-29.4V
R413 R427 R431 R435
270 560 560 100
R417 10
[F] [F]
MARK
2SC1775(F)
2SC3245A(F)
C421 [D] 2SC2240(BL)
0.1
or 2SD666A(C) [K]
or 2SB646A(C) [K]
[C]
2SA970(BL) 2SA970(BL) 2SA1285A(F)
[D]
10
R416
R412 R424 R426 R434
1.5K 560 560 100 C420
0.1
[F]
[A]
Q410 Q412
Q414
R474
2SC1775(F)
C426
C410 10P
R442
R438
C412
[D]
2.2K
10P 15K
[E] [D]
R420
[E] [D]
100P R446
33k
[D]
2.2K
C414
[C] Q420
R422
R408
1.6K
220
R448
C408
2.7K
Q418
[D]
R472
R440
5.6K
15K
470/6.3V R430 VR402
560 1KB
Q406 Q416
R444
1.2K
[D]
[K]
R414 R436
R428 R432
270 560 560 100
R418 10
[F] [F]
2SC1775(F)
2SC3245A(F) 2SC2240(BL)
[D]
C422
or 2SD666A(C) [K]
0.1
0.0V
R3 560
-19.2V
R5
100/16V R6 100K R2 560
D10
-2.5V
Q7
C7 C11
Q1 -5.6V 2.2K R4
R7
4.7K 4.7K
10K
HZ6A1L
10/50V
2SA1115(F) 2SC2603(F)
PH1
PC816C
[D]
[K]
[K]
[J]
[K]
-9.8V
D E F G
Harman Kardon
H I J K
2SD667A(C) 2SB647A(C)
2SC5198(O)
+30.7V
R457
R449
2.2
100
[F] [F]
+30.1V
[A] [E]
Q421 Q425
R473 +30.7V
Q429
C415
82
R453
+0.6V +0.6V
R15
0.1
15
[F] 1.5K
C423 R461
R467
R463
10/50V
100 10
0.22
2W
3W
10/50V [F]
0.0V [C]
R19
R465 C9
560
0.22
[A] [E] 3W .068
R17 Q5
R475
82 [F]
1.5K
15
-0.6V -0.6V
R455
Q431
R11
R6.8K
-1.2V
Q427
Q423
-30.7V
-30.1V
R451
R459
100
2.2
[F] [F] -30.7V
2SA970(BL)
2SD667A(C) 2SA1941(O)
[C]
2SB647A(C)
[A]
2SD667A(C) 2SB647A(C)
2SC5198(O)
R450 R458
2.2
100
[F]
[F]
[E]
Q422 Q426
Q430
82
R454
R16
15
[F]
1.5K
R462
C424
R464
10/50V 100
0.22
3W
10/50V [F]
[C]
R20
R466 C10
560
0.22
[A] [E] 3W R18 .068 Q6
R476
[F]
82
1.5K
R456 15
R12
Q432
6.8K
Q4
Q428
Q424 R13
R14
4.7K
R452
R460
C12
100 2.2
10/50V
22K
[F] [F] [J]
2SD667A(C) 2SC2240(BL)
[C]
2SA1941(O)
2SB647A(C) 2SA970(BL)
[A]
D2 +9.8V
-9.8V
[G]
1SS131 D3 D8 1SS254 [D]
D9
R31
1SS254
1SS131
4.7K
[D]
R21 1K
[D]
Q8
2SC2603(F)
Q10
-5.6V
[D]
2SC2603(F)
[D] 0.0V
CN405 B3B-PH-K +2.2V
Q11
S0203301
CW405 [G]
2SC2603(F)
H I J K
P R E L I M I N A R Y R E L E A S E
L M N
Secondary PCB
CN404
[F]
[F]
B3P-VH
C4
10000/50V
[G] D1
C417 D3SB20
0.1
CW404
S0403201
[C] [E]
C13
[G]
C5
220/16V
0.0V
[F]
10000/50V
R477
220K
CN403
[D]
B2B-PH-K
+9.8V
-9.8V
CW403
S0202201
TM401
SP TERMINAL
C431
100P
C432
100P
C431/432 for EU
LTS0410-1003
[J]
TM402
C418
C416
[C] [C]
0.1 0.1
34
CN406
33
HIF3FC-34PA-2.54DS
32
31
30
29
28
27
R468 26
[E] 10 25
[C] 2W 24
23
22
R478 21
220K [H] GND 20
[D] GND 19
DC-6V 18
17
DC-6V
[D] C427 DC+6V 16
DC+6V 15
14
470/6.3V
13
[D] C428 12
11
R479 10
470/6.3V
9
[D] 8
10K STBY-G 7
6
[D] ST LED
5
4
3
2
1
[C]
PJ401 [C]
YKC21-3035
[M]
[A] C435
1000P
[A]
C436
[M]
1000P
D11
[D]
1SS254
R46 RL1 [F]
10K
JZ1aFS-6V-TV
R? R35 D12
1SS254
330 330 -5.3V
[G] R33 CN401
D13
HZ7B-2L
82K Q13
[G] [G]
+2.2V
Q9
-4.7V
C15 C1
B2P3-VH
Q12 R1
R48 22/16V
R34
1.2K
1.8K
[G] [C]
3.3M
2SC2603(F) 2SC3246(H) 0.0047
2SA965(O)
CN407
-6.0V [C]
CCT2302-0381 (for E)
CCT2302-0382 (for USA)
[D] [F]
R1 for EU only
L M N
Festival 60/8
O P Q R
Primary PCB
4551H010016
4551H010015
[F]
T1
C2 0.1
AC23.2V
AC23.2V
C3
[K]
0.1
[D]
D6 AC8.1V
R43
[F]
2.2
D5 [D]
F1 2.5A
125V (for USA)
[F]
T1.6A
L250V (for EU)
D4
AC8.1V
R44
D7 2.2 [D]
[G]
CW401
C14
S5688G S0302301
220/16V
[F]
S5688G
[D] [C]
S5688G
S5688G
[K]
MET37-0001
[K]
[M]
(F60 only)
[F]
[K]
PS1 EC-512-E12 for EU
UC-502-J02
for USA
O P Q R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1 0 9