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

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