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

Component Audio System
A B C
SCHEMATIC DIAGRAM
FESTIVAL-70-80-US-EU
TOP-Unit-300-09N
MODEL R651 R652 R596
-60-US-EU YES YES YES
-70 -EU YES NO YES
-80-US-EU YES YES YES
DOLBY DOLBY
PRO LOGIC PRO LOGIC
CENTER MODE
R651 R596
USER SEL. 100K YES 100K
R652 R597
WIDE 1K NO 1K
D581
+5V
Q593
R621
1SS254 C571
2SA1115
10/50 100K
R630
R624
Q592
1K +5V
2SC2603 22K
0V 0V
R622
0V R628
1K
100K
B501 R623
1F/5.5 10K
D582
1SS254
-6V
+6V
[E] [E]
EF512 EF511
DSS306-93 DSS306-93
FZ103N100 FZ103N100
T R
[E] X X
D D
IC591
1 14
V- V+
2 13
1A 4B
3 12
1Y 4A
4 11
[F] [H]
2A 4Y
D591 5 10
2B 3B
1SS355 6 9
2Y 3A
7 8
GND 3Y
[F] [H]
D592 SN75C188NS
1SS355
[F] [F] D593 D594
[G] 1SS355 1SS355
R599 [H]
R600
4.7K
4.7K [F]
A B C
Festival TOP UNIT SCHEMATIC DIAGRAM (80 US & European)
D E
D641
CW505
1
CATHODE
ANODE 1
TO CN505
ANODE 2
[N]
NC
TLSG126
S0204161
[N]
SW
GND
R CH
TO CN507
GND
[M]
C652
[N] L CH
1 680p
CW507
(4163HS0205221)
4164HS013 (E1910MRT)
(4153H018BLK034)
R597
R598
1K
YES
C596
NO
0.1
NO
C595
0.1
8 7 7 7 7 7 7 7 7 7 7 6 6 6 6
0 9 8 7 6 5 4 3 2 1 0 9 8 7 6
S X X A A P P P P P P P P V V E
E T T V V 0 0 0 0 0 0 0 0 S D A
L A A S D . . . . . . . . S D
X L L S D 0 1 2 3 4 5 6 7 4 4
T 4 3 2 2 / / / / / / / /
A A A A A A A A A
1
AVREF- L D D D D D D D D
2
1 0 1 2 3 4 5 6 7
AVREF+
3
AVSS1 P2.7/A15
4
AVDD1 P2.6/A14
5
P5.7/ADC7 P2.5/A13
[K] 6
P5.6/ADC6 P2.4/A12
AVREF- 7
P5.5/ADC5 P2.3/A11
AVREF+ 8
P5.4/ADC4 P2.2/A10
VOL POS 9
P5.3/ADC3 P2.1/A9
H SW [K] 10
P5.2/ADC2 P2.0/A8
STBY SW 11
P5.1/ADC1
12
P5.0/ADC0
FB631 13
VSS1
IC581
14
VDD1
15 P80CE558
ADEXS
C574 16
PWM0
17
PWM1 P3.7/RD
18
EW P3.6/WR
DB0 0.1 19
P4.0/CMSR0 P3.5/T1
DB1 20
P4.1/CMSR1 P3.4/T0
DB2 21
P4.2/CMSR2 P3.3/INT1
22
DB3
P4.3/CMSR3 P3.2/INT0
RST 23
RSTOUT P3.1/TXD
DB4 24
P4.4/CMSR4 P3.0/RXD
R
P P P V V S P P P P P P P P
4 4 4 D S T 1 1 1 1 1 1 1 1 S S
. . . D S I . . . . . . . . C D
5 6 7 2 2 N 0 1 2 3 4 5 6 7 L A
C573
100/16
C599 0.1 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3
5 6 7 8 9 0 1 2 3 4 5 6 7 8 9
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 8
1A VCC
2 7
1B 1Y
3 6
2Y 2A
4 5
GND 2B
[F] [H] TC7W08F
[G] [K]
* FB625,FB626,FB627,FB628,FB629,FB631,FB636,FB641:
D E
Harman Kardon
F G H
D642 D643 D644
POWER INDICATOR ASSY
PCB641 4551H010004
TLSG126 TLSG126 TLSG126
FB652
J601
FB653
C651 FB654
680p
[K] FB655
YKB21-5101
FB651
[K]
HEAD PHONE ASSY
[K] PCB601 4551H010003
C575
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
6 D4 Q4
FB625 C598 7 14
5 D5 Q5
0.1 8 13
D6 Q6
9 12
D7 Q7
10 11
GND LE
FB628
TC74HC573AF
FB629
64 R681
ALE/WE
63 [K] 470
PSEN
62
61
60
59
58 [E] [E]
57 C592 C593 15p
56 15p
55 [K] [K]
54
VSS3
53
VDD3
52
XTAL1
51 R629 X591
XTAL2
50 1M
HC-49/U-S15MHz
NC
49
NC
48
47
46
45 DVCK
44 DVAL
43
DDIR
42
41 IC587
C579
1 16
1G VCC 0.1
2 15
1A 2G
3 14
1B 2A
4 13
1Y0 2B
5 12
1Y1 2Y0
6 11
[H] 1Y2 2Y1
7 10
4 R576 100K 1Y3 2Y2
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
R627
1K
10P
C-001R10
32.768kHz
R D D D D D D D
S B B B B B B B
T 0 1 2 3 4 5 6
EF505
EF506
EF507
NFA41R00C101
1
BK2125LM182
CN509
[K] B10B-PH-K
FROM DISPLAY unit JP1201
[N]
F G H
P R E L I M I N A R Y R E L E A S E
I J K
CW506
1
PWM-
C631
PWM+ 0.1
GND
TO CN506
LED
[N]
+5V
RK16812MGL-G18460260
VR
VOLUME ASSY
S0206161
CW504 IC621
GP1U261R
+5V
C621
TO CN504
GND
100/16
[N] OUT
1
S0203101
C576
FB636
[K]
0.1
[M] IC582
1 32
VPP VCC
2 31 IC583
A16 PGM
3 30 1
A15 NC A14
4 29 2
A12 A14 A12
5 28 3
A7 A13 A7
6 27 4
A6 A8 A6
7 26 5
A5 A9 A5
8 25 6
A4 A11 A4
9 24 7
A3 G A3
10 23 8
A2 A10 A2
11 22 9
A1 E A1
12 21 10
A0 DQ7 A0
13 20 11
DQ0 DQ6 I/O0
14 19 12
DQ1 DQ5 I/O1
15 18 13
DQ2 DQ4 I/O2
16 17 14
GND DQ3 GND
R682
TMS27C010A
470 uPD43256BGU-85LL
FB627
[K]
IC589 IC590
C590
1 20 1 20
OE VCC 0.1 OE VCC
2 19 VOL UP 2 19
D0 Q0 D0 Q0
3 18 VOL DOWN 3 18
D1 Q1 D1 Q1
4 17 VOL LED 4 17
D2 Q2 D2 Q2
5 16 5 16
CE
D3 Q3 D3 Q3
6 15 REQ1 6 15
D4 Q4 D4 Q4
7 14 REQ2 7 14
D5 Q5 D5 Q5
8 13 STB1 8 13
D6 Q6 D6 Q6
9 12 SW1 9 12
D7 Q7 D7 Q7
10 11 10 11
GND CK GND CK
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
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
PRE AMP ASSY
FB641
[K]
1 PCB501 4551H010008
CN510
FROM DISPLAY unit JP1202 [N]
B14B-PH-K
I J K
Festival 60/80
L M
VR631
PCB631 4551H010005
IR SENSOR ASSY
PCB621
4551H010002
+5V
C577
0.1
28
VCC
27
WE
26
A13
25
A8
24
A9
23
A11
22
OE
21
A10
20
CS
19
I/O7
18
I/O6
17
I/O5
16
I/O4
15
I/O3
[E]
FROM PRE.
AMP.PART
(SCHEMATIC TOP-
SW2 Unit-300-03,06)
MUTE1
MUTE2
STB2
O MUTE
H MUTE
STBY LED
2/2
L M
1 2 0