Festival Top Unit Schematic Diagram (80 Us) - Harman Kardon FESTIVAL 60 Technical Manual

Component Audio System
A B C D
1
CW503
S0213101
1
C OUT
GND
S OUT
2
GND
R OUT
TO FUNCTION ASSY GND
(CN503)
L OUT
GND
CD,TU R
GND
3
CD,TU L
TRUE 1
TRUE 2
[N]
CW502
(4163HS0211161)
4164HS017
(E1910MRT)
(4153H018BLK034) [K]
FB630
+5V 1
D GND
4
CE
+6V
[K] [N]
-6V
GND
CK
REQ1
DATA
5
CK
REQ2
TO FUNCTION ASSY
(CN502)
CW501
S0208101
1
6
TO FUNCTION ASSY GND
(CN501)
CK
[E]
STB
[E]
DATA
[E]
7
J502
609-3407
34
L-CH SUB
33
32
GND
31
GND
30
29
R-CH SUB
28
GND
27
CD/TUNER
GND
[E]
26
POWER AMP.
8 TUNER/CD-L
25
INTERFACE TUNER/CD-L DSS306-93
24
GND
23 FZ103N100
GND
22
TUNER/CD-R TUNER/CD-R
21 [E]
TUNER/CD-R
20
FB604
GND
19
GND
18
FB605
[E] DC-6.0V [E]
17
[E] DC-6.0V
16 FB606
[E] DC+6.0V [E]
15
[E] DC+6.0V
14
FB602
[E] GND [E]
13
[E] GND DSS306-93
12
FB603
[P] [E] AC7.9V- FZ103N100
11 [E]
9
[P] [E] AC7.9V-
10
FB601
[P] [E] AC7.9V+
9 [E]
[P] [E] AC7.9V+
8 FB613 FB643
+5V [E]
7
DIGITAL GND
6
FB614
STBY-LED [E]
5
SI
4
FB612
SO
3 [E]
RDSSTRT/SCOR
2
FB607
RDSDOUT/SQSO
1 [E]
RDSCLK/SQCK
[E]
FB611
[E] EF503
1,4/4
10
[E] FB608
EF501
FB610 [E]
[E] FB609 [E]
EF509 [E]
1,2/4
EF510
4/4
TO MICOM PART
STBY SW
(SCHEMATIC TOP-Unit-300-04)
11
R662 R575 R574
1K 1K 1K
[E]
EF502
2/4
C570 C569 C568
220p 220p 220p
[E]
R591 [E] 2/4 +3.4V
EF510
270 FB616
12 [K]
D67
1SS254
HZ4C1
R637
1K
J503
LGY6502-0600
REMOTE
R636
IN [P] 470
1SS254
C68 R63
100K
PH591 0.22
J504
PC817
LGY6502-0600
OUT
FB615 +0.2V
[E]
13 [E]
R593
C581
EF510
CN504 47K 47/16
3/4
B3B-PH-K
TO IR ASSY R592
47
(CW504) 1 +4.9V Q591
OUT DTA143ESA
GND
+5V
14
EF501,EF502,EF503,EF504,EF508,EF509,EF510:
*
FB601 - FB616,FB620,FB621,FB622 :
*
* FB623,FB624,FB630,FB632,FB633,FB634,FB635
FB637,FB638,FB639,FB640,FB642,FB643 :
A B C D

Festival TOP UNIT SCHEMATIC DIAGRAM (80 US)

E F G H I
C501 R505
47/16 1K
0V
R507
10K
C537 R661
1000P
Q501
2SC2878
C502 R506 100K
47/16 1K
0V
R502
8.2K
C538 C504
1000P
1500P
R508
10K
Q502
2SC2878
R504
330K
C506
0.1
[K]
R509
C509
1K
0V
R511
47/16
10K
C539
0.01 2SC2878
Q503
R510
C510 1K
0V
R512
47/16
10K
C540
1000p 2SC2878
Q504
C586 C587
220P 220P
C585
220P
[E]
EF502
3,4/4
[E]
EF508
3,4/4
EF604
[E] [H] [H] Q51
EF602 D55 S5688G R55 2SD2012
! !
DSS306-93
FZ103N100
EF603 Fu 4.7
+57V R53
[E] 4.7K
D56 S5688G
[H]
D60
!
HZ22-1L
!
[K] [H] [K]
D57 S5688G
EF601 D61
DSS306-93 HZ22-1L
C59
FZ103N100
220/63 [K]
[E]
D58
S5688G
[H]
!
1 [E]
CN51
B11B-PH-K
R61
100K
C67
0.1
[E]
CW51
S0211161
R62
D65
10K 1
[H]
!
[H]
R64
D66 1 [H] T51 !
10K
126001A
C73 3
[E]
0.01 C72 F51
CN52 0.01 4 500mA250V
R594
B3B-PH-K S51
1
3.9K
5
C71 HL51
C74 6
!
0.01 C77 [E]
0.01
7
C78 4700p/250V
[H] [H]
0.01 [E] 8
C75 4700p/250V
9
0.01
R595
2
10
47
L1
C76 F
PLH11A1811R2P01B1
0.01
L2
[H]
!
L3
[H]
POWER TRANSFORMER
BLA41B02 [G]
BL02RN2-R62T4
BK2125LM182 [K] [H]
E F G H I
Harman Kardon
J K L M
C511 R513
IC501
TC9412P
47/16 330
R515
330K
C641 C642
0.01 0.01
C517
R501
47/25
C503 8.2K R525
1500P 330K
R531
C507 2.7K
R503
0.01
330K C508
C519
0.01
0.015
C505
0.1
R527
VOLUME L,R 100K
R533
C521
C643 C644
0.01 330
0.01
[H]
0.068
R535
47K
R529
3.3K
IC502
TC9413P
C512 R514
FB640
0V
[K] [K]
VOLUME C,S FB623 47/16 330
R587
R586 1K
R585 1K
1K
[H] IC51
D51
NJM7806FA
S5688G
!
+10.8V 1
+IN
D52
C51
!
2200/16
[H]
S5688G
C52
D54
2200/16
R52
+5.7V S5688G
!
2
100 -IN
[H]
-12.0V
+45V
D53
S5688G
2SB1375
Q52 [H]
R51 !
FB639
1K
[H]
!
[K] +11.1V
+5.4V
D63 IC53
C61
S5688G NJM7805FA
220/63 !
D64
1
+IN
C64
100/16 [H] S5688G
!
C57
D62 [K] 2200/16
HZ6A1L
[E]
[E]
R633
R632
22
IC595
LB1641
1
GND
2
OUT1
3
P1
4
VZ
5
IN1
6
IN2
7
VCC1
8
VCC2
9
FB634 P2
10
OUT2
[K]
[E]
MOTOR DRIVER
[H] EF504
[H] !
R654
100
HL52
STANBY Q586
FB633
DTA124ESA
INDICATOR
! [K] VOLUME
+5V(0V)
C70 INDICATOR
+5V(0V)
[H] L51 R641 R640
180 100
R50
!
3.3M
1/2W
1 1
1
J501
CN508 CN505 B4B-PH-K
CCT2302-0373
B7B-PH-K TO LED ASSY
[H]
(CW505)
AC INLET
TO VIDEO ASSY
!
(CW508)
TO MOTOR VOL. ASSY
J K L M
P R E L I M I N A R Y R E L E A S E
N O P Q R
IC504A
NJM4558DD
0V R541
3 C515
+ 1/2
0V 2.7K
1
2 R519
-
C541 5
47/16
47/16
R517 330 6
1M
C513
22P
R543 NJM4558DD
100K
C523
0.01
R523 R526
18K
330K
TONE CONTROL
R542
2.7K
C520 R520
C542 5
0.015
47/16
330 6
NJM4558DD
R544
100K
R528
[H]
100K
R534
STB 330
DATA C522
CK
0.068
IC503
TC9184AP
C525
0.039 C526 R530 R536
R582 1K
47K 0V 3
0.039 3.3K
+
R583 1K
2
-
R584 1K
R532
2.7K C518
47/25
C582
220P
C584
Q547
220P
2SC2878
C583 220P
C524
C514 22P
R518
1M
0.01
Q548
R524
2SC2878
IC504B 18K
5
+ C516
0V
7 3
+
6 0V
-
47/16 2
R516 -
NJM4558DD
330K
2/2
R562
C561
330
47/16
[M]
[M]
[M] 3
+
[M]
R561
2
100K -
C562
[N]
0.039
[H]
R563
!
[M]
27K
C536 C535 [N]
470/16 470/16 R565
3 +6.0V
OUT 910
[M]
C55 [N]
1/50
C56 C565 R570 IC507B
1/50
5
+
R580
330
3 47/16 3K 6
OUT -
[N]
-6.0V
IC52
NJM4558
NJM7906FA
2/2
R569
[H]
100K
! D589 C589
R671
47K
1SS254
10/50
C588
[E] L52
BNX002-01
+5.0V R672
3 0.22
OUT 10K
[K]
D584
C58
HZ4C1
1/50
Q589
2SC2603
R589
22K DTC124ESA
[E] EF503 C636
4.7/50
[E] 2,3/4
[E]
H MUTE
IC601A
[E] C601
R601
3
+
10K 47/16
1K 2
-
[E]
FB632
FB638 R605
[K] [K]
FB635
[K] R603 22K
1K
R634
R607
D631
1K
4.7K
R608
[K] R604
C600 4.7K
HZ4C1
1K
R606
0.1
C632 R653
0.01 10K
6
R602 C602
R590 5
[K] FB624
10K 47/16
FB637
100K
[K]
C608
100/16
Q631 [H] STANBY CONTROL +5V(0V)
2SC2120
C634
47/16
R635
180
PRE AMP ASSY 1/2
PCB501 4551H010008
CN506
NOTE: ...V :DC VOLTAGE (ON)
B6B-PH-K
(...V):DC VOLTAGE (OFF)
(CW506)
N O P Q R
Festival 60/80
S T U V
1
IC505B
+
7
-
2
2/2
IC506B
+
7
3
-
2/2
4
IC505A J506
NJM4558DD CMS5008-0501
2SC2878
1/2 R555 C547
Q543
0V 1
1
[E]
FB620 CENTER
330 47/16
R557 COMMON
100K R559
2.7K
FRONT L
REAR
R663
5
10K
FB622 FRONT R
[E]
R664
SUB POWER 1
10K
[E]
DC+11V
FB621
IC506A GND
NJM4558DD
2SC2878
1/2 R556 C548
SUB AMP
Q544
0V
1
INTERFACE
330 47/16
R558
100K
R560 6
2.7K
IC507A
NJM4558
1/2
2SC2878 7
R566 C564
Q545
1
[N] 330 47/16
[M]
R564
R567
R568
27K
100K
2.7K
TRUE BASS
OFF: C562 SHORT
R631
8
100K
2SC2878
R571 C566
Q546
7
330
47/16
R572
100K R573
2.7K
R579
[N]
9
27K HEADPHONE MUTE
+11.1V(-6.0V)
Q581
OUTPUT MUTE
DTA124ESA
+11.1V(-6.0V)
Q588 R581
R588
DTA124ESA 330
4.7K
D588 D587
1SS254 1SS254
10
DTC124ESA
Q587
Q582
D586 D585
1SS254 1SS254
H,O MUTE CONTROL CN507
L: MUTE OFF B5B-PH-K
H: MUTE ON
SW
C607
0.1
NJM4556AD C609 GND
1/2 0.01
[M] R CH
11
1
GND
R609
22
1 L CH
Q601
2SC2878
R611 TO
1K
HEAD-
[N] C605
0.01 PHONE
R665
ASSY
10K
R666
(CW507)
C606
10K
0.01
[N] 12
R612
Q602
1K
2SC2878
22K
7
R610
IC601B
22
NJM4556AD
2/2
[E] EF510
1/4
Q584
DTC124ESA
C572 FB642
13
0.01 [K]
SCHEMATIC DIAGRAM
FESTIVAL-80-US
14
TOP-Unit-300-03P
S T U V
1 3 1