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

Component Audio System
A B C D
1
CD/TUNER R IN
CD/TUNER L IN
2
Audio In
R901
AUX3 L
1k IC901
1 30
J901
L1 R1
YKC21-3040
2 29
L2 R2
R902 3 28
L3 R3
3
AUX3 R
4 27
L4 R4
1k
5 26
LCOM1 RCOM1
6 25
L5 R5
7 24
L6 R6
8 23
AUX2 L LCOM2 RCOM2
9 22
L7 R7
10 21
J903
L8 R8
YKC21-3040
4
11 20
LCOM3 RCOM3
12 VDD 19
VEE
AUX2 R
13 18
CE -RES
14 S 17
DI
15 16
CL VSS
R903 LC78212
AUX1 L
5
1k
J902
YKC21-3040
R904
AUX1 R
1k
6
R906
1k
J904
R905
1k
YKB21-5101
Audio Out
R907
1K
AUX1 L
7
J905
YKC21-3040
R908
1K
AUX1 R
8
9 SCHEMATIC DIAGRAM
FESTIVAL70-80-US-EU
TOP-Unit-300-02N
10
FROM CN508
[N] CW508 (4163HS0207201)
4164HS016 (E1910MRT)
(4153H018BLK034)
11
[N]
Video In
MUTE2
J101 C101
SW1
TV
R101
YKB11-0937 22/16 IC101 SW2
MUTE1
75
J102 C102 -6V
12
AUX1
+6V
R102
YKB11-0937 22/16
C107
GND
R104 75
100/16
75
J103 C103 C104
AUX2
68P [H] C106
YKB11-0937 R103 22/16
100/16
NJM2279D
75 R105
75
13
Video Out
TO TV
J104
YKB11-0937 C105
68P [H]
AUX1
J105
YKB11-0937
VIDEO ASSY
14 PCB101 4551H010006
A B C D
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E F G H I
C903 8
R909
0V 3 R917 C905
1
47/16 330 2 0V
330 47/16
4
+6.0V
[K] IC902A
C917 NJM4558DD 1/2
C901 220p R911
R919
100/16 100K
100K
[K]
C918 R912
220p 100K
C902
IC902B
100/16
NJM4558DD 2/2
C904 R910
-6.0V 0V 5 R918 C906
7
47/16 330 6 0V
330 47/16
R927 R933
R923 C907 4
2 10K R929 10K
1 6 C909 R935
10K 3 0V 7
47/16
10K 5 0V
R925 8 47/16 330
R957
4.7K 4.7K
100K
R931
IC903(2) NJM4558DD
IC903 NJM4558DD
IC904 NJM4558DD
IC904(2)
NJM4558DD
R928 R934
C908 R924 4 10K 10K
2 R930
1 6 C910 R936
47/16 10K 3 0V 7
10K 5 0V
8 47/16 330
R926 R958
4.7K
4.7K
100K
R932
C915 0.033
C913
0.082
C914
C916
0.082 IC905 LC78212
0.033
R938 68K R937 68K
1 30
L1 R1
R940 33K
33K 2 29 R939
L2 R2
R942 22K
22K 3 28 R941
L3 R3
1
4 27
LCOM1 RCOM1
R944 18K
18K 5 26 R943
L4 R4
R946 R945 15K
15K 6 25
L5 R5
R948 39K
39K R947
7 24
L6 R6
8 23
LCOM2 RCOM2
R950 R949 20K
20K
9 22
L7 R7
10 21
L8 R8
11 20
LCOM3 RCOM3
12 VDD 19
VEE
13 18
CE -RES
14 S 17
DI
15 16
CL VSS
FUNCTION ASSY
PCB901 4551H010007
E F G H I
Harman Kardon
Festival TOP UNIT SCHEMATIC DIAGRAM (80 US & European)
J K L M
OUT
L-IN
OUT
R-IN
IC906
1 30
L1 R1
D-OUT 2 29 D-OUT
L2 R2
3 RCOM 28
LCOM1
W-IN 4 27 W-IN
L3 R3
5 26
L4 R4
R920 6 25
LCOM2 RCOM2
100K
7 24
L5 R5
W-OUT 8 23 W-OUT
L6 R6
D-IN 9 22 D-IN
LCOM3 RCOM3
10 21
L7 R7
11 20
LCOM4 RCOM4
12 VDD 19
VEE
13 18
CE -RES
14 S 17
DI
15 16
CL VSS
LC78213
IC801
C803
1
RLC2 PLC5
C804
0.047 2
RLC1 PSC1
C805
0.047 3
RLC4 PSC1
C806
0.1 4
RLC7 PSC5
C807
0.1 5
RLC3 PSC2
C808
C809 680p 0.022 6
RLC8 PSC6
C810
0.022 7
RLC6 DSC3
R802
R801
0.1 8
LLI DBC3
C811 R803
15K
47K 9
LBPF DBC2
R805
R804
0.1 7.5K 10
RLIN DBC1
C812 R806
15K 47K
11
RBPF LPIN
C813 C814
0.1 7.5K 12
LT DBIN
C815
680p 0.1 13
RT IREF
R807
0.1 14
LIN VREFG
R808
22K
15
RIN VREF
R809
22K
16 GND 41
HOLDC
4.7M
17
VCC L-R
C816 C817
18
NGC3 L+R
R810
22/50 47/16 19
NGC2 SIMA
C818 C819
100K
20
NGC1 SIMB
[J]
4700p 22/50 21 SD 36
VDD
C820
R IN 22
DAT SMRI
C821
L IN 10/50 23 SMRO 34
SCK
10/50 24 CMC 33
REQ
25
IDS SOUT
C822
26
VSS ST
C823
0.1 27
LOUT CHOUT
R829 47/16 28 CT 29
ROUT
100K
NJW1102L
IC801
NJW1102L
PIN DC
No. VOLTAGE
1 0V 7 0V 13 0V 19 0V
2 0V 8 0V 14 0V 20 -1.5V
3 0V 9 0V 15 0V 21 +5.0V
4 0V 10 0V 16 0V 22 0V
5 0V 11 0V 17 +6.0V 23 0V
6 0V 12 0V 18 0V 24 +5.0V
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
+6.0V
IC908 NJM4558DD
R951
8
330
0V 3 R955 C912
1
2 0V
R952
330 47/16
100K R954
C911 4
R956
47/16
10K
R953 [N] 100K
10K
-6.0V
IC907
STB
DATA
CK
TC9299P
+6.0V
C801
C920 470/16
0.1
C802
470/16
-6.0V
R817 15K
IC802
C825 C839
56 13
R818 10K
LPF2OUT
C826
55 0.1 560p 14
LPF2IN
C827
R820 R819 22
54 0.22 15
OP2OUT
C828 R812
15K
53 0.22 15K C840 16
OP2IN
C829 5600p
C841 0.1
52 4.7/50 17
CC2
C830
51 4.7/50 C842 0.047 C843 18
CC1
C831
C844
50 0.22 C824 0.047 19
REF
R811 4.7/50
R821
47/16
49 0.22 20
OP1IN
C832 C834 C845
330K 22
48 21
OP1OUT
C846
C833 0.1
R813 22K R822 15K
47 0.047 0.68 22
LPF1OUT
R823
46 5600p 2200p 23
10K LPF1IN
R814
45 C835 560P C847 24
VCC
560p
C838
R815 15K
44
1000p
C836 NJU9702D
100K
43
42 10/50
IC802
R816
40 PIN DC
43K
R828 No. VOLTAGE
39 [N] 1 +5.0V
R827 2 +2.2V
38 10K 3 +2.3V
4 0V
37 4.7K 5 0V
C837 6 0V
7 0V
8 0V
35 10/50 9 0V
10 0V
R825
11 0V
C852 12 0V
1K
32 0.1
R826
31
10K
30
[J]
25 0V 31 0V 37 0V 43 -2.1V 49 -5.9V 55 0V
26 0V 32 0V 38 0V 44 -4.7V 50 0V 56 0V
27 0V 33 0V 39 0V 45 0V 51 0V
28 0V 34 0V 40 0V 46 0V 52 0V
29 0V 35 0V 41 -6.0V 47 0V 53 0V
30 0V 36 0V 42 0V 48 0V 54 0V
N O P Q
Festival 60
R S T U V
IC908(2)
5
7
6
NJM4558DD
CN501
B8B-PH-K
1
FROM CW501
D GND
CK
STB
DATA
CN502
B11B-PH-K
+5V 1
D GND
CE
+6V
-6V FROM CW502
GND
CK
REQ1
DATA
CK
C854 C853 REQ2
0.1 100/16
AGND 12
DGND 11
10
TEST2
9
TEST1
8
IDFLAG
7
IDSW
6
DATA
5
SCK
REQ 4
3
XOUT X801
2
XIN
VDD 1
CN503
B13B-PH-K
R824
1M C OUT 1
CST2.0MG
+5.0V
S OUT
NJU9702D
[J] GND
13 +2.5V R OUT
14 +2.5V
15 +2.5V GND
16 +2.5V
17 +0.6V L OUT FROM CW503
18 +0.6V
19 +2.5V GND
20 +2.5V
21 +2.5V CD,TU R
22 +2.5V
23 +2.5V GND
24 +5.0V
CD,TU L
TRUE 1
TRUE 2
R S T U V
1 1