PRELIMINARY RELEASE 115
Component Audio System Harman Kardon
Festival 60/80
Festival TOP UNIT SCHEMATIC DIAGRAM (60 US & European)
TOP-Unit-300-04N
FESTIVAL-60-US-EU
C631
0.1
VR631
RK16812MGL-G18460260
PWM-
PWM+
GND
LED
+5V
VR
1
CW506
S0206161
TO CN506
[N]
D643
TLSG126
D644
TLSG126
POWER INDICATOR ASSY
PCB641 4551H010004
FB652
D641
TLSG126
D642
TLSG126
1
CW505
S0204161
NC
CATHODE
ANODE 1
ANODE 2
TO CN505
[N]
[M]
[N]
(4163HS0205221)
(4153H018BLK034)
(E1910MRT)
TO CN507
SW
GND
LCH
GND
RCH
1 HEAD PHONE ASSY
C651
680p
C652
680p
[K]
[K]
[N]
CW507
4164HS013
PCB601 4551H010003
FB654
J601
YKB21-5101
FB653
[K]
FB651
FB655
OUT
GND
+5V
1
CW504
S0203101
TO CN504
[N]
VOLUME ASSY
IR SENSOR ASSY
PCB631 4551H010005
C621
100/16
IC621
GP1U261R
4551H010002
PCB621
C577
0.1
A14
1
A12
2
A7
3
A6
4
A5
5
A4
6
A3
7
VCC
28
WE
27
A13
26
A8
25
A9
24
A11
23
OE
22
A2
8
A1
9
A0
10
I/O7
19
CS
20
A10
21
I/O0
11
I/O1
12
I/O2
13
GND
14
I/O3
15
I/O4
16
I/O5
17
I/O6
18
IC583
uPD43256BGU-85LL
+5V
A15
1
A12
2
A7
3
A6
4
A5
5
A4
6
A3
7
VCC
28
A14
27
A13
26
A8
25
A9
24
A11
23
G/VPP
22
A2
8
A1
9
A0
10
DQ7
19
E
20
A10
21
DQ0
11
DQ1
12
DQ2
13
GND
14
DQ3
15
DQ4
16
DQ5
17
DQ6
18
IC582
TMS27C512-12
C576
0.1
FB636
[K]
OE
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
VCC
20
Q0
19
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
D6
8
D7
9
GND
10
LE
11
Q7
12
Q6
13
IC586
TC74HC573AF
C575
0.1
C597
0.1
R598
1K
FB626
FB625
[K]
C596
0.1
R596
100K
C595
0.1
R651
100K
R652
1K
HSW
VOL POS
STBY SW
P
0
.
3
/
A
D
3
7
2
P
0
.
2
/
A
D
2
7
3
P
0
.
1
/
A
D
1
7
4
P
0
.
0
/
A
D
0
7
5
A
V
D
D
2
7
6
A
V
S
S
2
7
7
X
T
A
L
3
7
8
X
T
A
L
4
7
9
S
E
L
X
T
A
L
1
8
0
AVREF-
1
AVREF+
2
AVSS1
3
AVDD1
4
P5.7/ADC7
5
P5.6/ADC6
6
P5.5/ADC5
7
P5.4/ADC4
8
P5.3/ADC3
9
P5.2/ADC2
10
P5.1/ADC1
11
P5.0/ADC0
12
VSS1
13
VDD1
14
ADEXS
15
PWM0
16
PWM1
17
EW
18
P4.0/CMSR0
19
P4.1/CMSR1
20
P4.2/CMSR2
21
P4.3/CMSR3
22
RSTOUT
23
P4.4/CMSR4
24
P
4
.
5
2
5
P
4
.
6
2
6
P
4
.
7
2
7
V
D
D
2
2
8
V
S
S
2
2
9
R
S
T
I
N
3
0
P
1
.
0
3
1
P
1
.
1
3
2
P
1
.
2
3
3
P
1
.
3
3
4
P
1
.
4
3
5
P
1
.
5
3
6
P
1
.
6
3
7
P
1
.
7
3
8
S
C
L
3
9
S
D
A
4
0
P3.0/RXD
41
P3.1/TXD
42
P3.2/INT0
43
P3.3/INT1
44
P3.4/T0
45
P3.5/T1
46
P3.6/WR
47
P3.7/RD
48
NC
49
NC
50
XTAL2
51
XTAL1
52
VDD3
53
VSS3
54
P2.0/A8
55
P2.1/A9
56
P2.2/A10
57
P2.3/A11
58
P2.4/A12
59
P2.5/A13
60
P2.6/A14
61
P2.7/A15
62
PSEN
63
ALE/WE
64
E
A
6
5
V
D
D
4
6
6
V
S
S
4
6
7
P
0
.
7
/
A
D
7
6
8
P
0
.
6
/
A
D
6
6
9
P
0
.
5
/
A
D
5
7
0
P
0
.
4
/
A
D
4
7
1
IC581
P80CE558
R597
1K
AVREF+
AVREF-
[K]
FB631
[K]
C598
0.1
X591
HC-49/U-S 15MHz
[E] [E]
R629
1M
R681
470
[K]
FB628
FB629
C592
15p
C593 15p
[K] [K]
FB627
[K]
R682
470
[E]
FROM PRE.
AMP.PART
(SCHEMATIC TOP-
Unit-300-03,06)
SW2
MUTE1
MUTE2
STB2
O MUTE
H MUTE
OE
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
VCC
20
Q0
19
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
D6
8
D7
9
GND
10
CK
11
Q7
12
Q6
13
IC590
TC74HC574AF
C590
0.1
VOL UP
VOL DOWN
VOL LED
CE
REQ1
REQ2
OE
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
VCC
20
Q0
19
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
D6
8
D7
9
GND
10
CK
11
Q7
12
Q6
13
IC589
TC74HC574AF
1G
1
1A
2
1B
3
1Y0
4
1Y1
5
1Y2
6
1Y3
7
2Y2
10
2Y1
11
2Y0
12
2B
13
2A
14
2G
15
VCC
16
GND
8
2Y3
9
IC587
TC74HC139AF
C578
0.1
C579
0.1
DVCK
DVAL
DDIR
R576 100K
[H]
C574
0.1
DB0
DB1
DB2
DB3
RST
DB4
C599 0.1
C573
100/16
R621
100K
Q592
2SC2603
Q593
2SA1115
R630
22K
R623
10K
R622
1K
R628
100K
0V
+5V
0V
+5V
C571
10/50
R624
1K
B501
1F/5.5
D582
1SS254
D581
1SS254
0V
[E]
R
X
D
T
X
D
V-
1
1A
2
1Y
3
2A
4
2B
5
2Y
6
GND
7
3Y
8
3A
9
3B
10
4Y
11
4A
12
4B
13
V+
14
IC591
SN75C188NS
[E]
+6V
-6V
EF511
DSS306-93
FZ103N100
EF512
DSS306-93
FZ103N100
[E]
S
I
S
O
D
B
5
D
B
6
VDD
D.GND
[E]
EF508
BLA41B02
EF509
1/4,2/4
3/4,4/4
I
R
S
Q
S
O
S
C
O
R
S
Q
C
K
D
A
T
A
C
K
D
B
7
A
C
R577
100K
R578
100K
[H]
[H]
OSCI
1
OSCO
2
RESET
3
VSS
4
SDA
5
SCL
6
INT
7
VDD
8
IC584
PCF8593T
STB1
SW1
R626
22K
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
TEST
7
VDD
8
IC585
CAT24C02J
C591
0.1
R625
22K
STBY LED
+
4
5
V
G
N
D
PRE AMP ASSY
-
1
2
V
+
1
1
V
FB641
[K]
D
B
7
G
N
D
G
N
D
G
N
D
D
V
A
L
D
V
C
K
D
D
I
R
R
X
D
T
X
D
F
2
F
1
A
C
EF507
NFA41R00C101
D
B
0
D
B
1
D
B
2
D
B
3
D
B
4
D
B
5
D
B
6
R627
1K
R
S
T
EF506
EF505
1A
1
1B
2
2Y
3
GND
4
2B
5
2A
6
1Y
7
VCC
8
IC592
TC7W08F
C594
10P
[E]
X592
C-001R10
32.768kHz
[F] [H][F][F]
R599
4.7K
R600
4.7K
[G]
D593
1SS355
D594
1SS355
[H]
[F]
[F]
D591
1SS355
D592
1SS355
[H]
[H]
[F] [G]
* FB625,FB626,FB627,FB628,FB629,FB631,FB636,FB641:
[K]
BK2125LM182 [K]
1
CN509
B10B-PH-K
FROM DISPLAY unit JP1201
[N]
1
CN510
B14B-PH-K
FROM DISPLAY unit JP1202
PCB501 4551H010008
SCHEMATIC DIAGRAM
[N]
2/2
J
KLM
O
NP
Q
R
AB
C
DE
G
FHI
13
11
12
1414
5
7
4
6
3
2
1
10 10
13
9 9
11
12
8 8
5
7
4
6
3
2
1
AB
C
DE
G
FHIJ
K
LM
O
NPQR
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