P R E L I M I N A R Y R E L E A S E
1 1 2
Component Audio System
Harman Kardon
Festival 60/80
Festival TOP UNIT BLOCK DIAGRAM (60 US)
FESTIVAL-60-US
TOP-UNIT-304-01
BLOCK DIAGRAM
J503
REMOTE IN
J504
REMOTE OUT
PH591
PC817
IC621
IR
VR631
MOTOR VOL
X591
15MHz
X592
32.768KHz
X1201
24MHz
Q1207
BCR3AS
T51
TRANSFORMER SUB
J502
34P
J501
AC
J601
HEAD PHONE JACK
4
3
2
1
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
CD/TUNER
AUX1
AUX2
AUX3
AUX1 OUT
+16dB
TONE CONTROL
/-11dB
0dB
0dB
MASTER VOLUME
FUNCTION SELECTOR
MODE SELECTOR
IC901
LC78212
IC906
LC78213
IC501
TC9412P
IC503
TC9184AP
IC902
NJM4558DD
IC505,506
NJM4558DD
AUDIO
VIDEO
AUX1
AUX2
AUX3
MONITOR
AUX1 OUT
IC101
VIDEO SELECTOR
L/R-ch
BASS +/-11dB
at 10kHz
at 50Hz
L-ch
L/R-ch with BALANCE AND LOUDNESS
R-ch
-
-
dB
dB
0dB
0dB
AUX2/MINI
Real Time Clock
EEPROM
PROM
RAM
IC584
PCF8593T
IC585
CAT24C02J
IC582
TMS27C010A
IC583
uPC43256
BGU-85LL
IC589
TC74
HC574AF
IC590
TC74
HC574AF
D-F.F.
D-F.F.
AND
IC592
TC7
W08F
NJM2279D
LED
FL DISPLAY
FL1201
D1201-D1219,D1222,D1225,
D1228-1231,D1234,
D1237-D1241
IC1204
MSC1164GS-K
DISPLAY DRIVE
IC1205
MSC1162GS-K
IC1208
M66313FP
LED DRIVE
IC1201
S87C552-4B
MICOM for Display
CONTROL SWTCH
S1201-S1223
MICOM for Top
IC581
P80CE558
IC1205
MSC1162GS-K
IC1205
MSC1162GS-K
DISPLAY DRIVE
DISPLAY DRIVE
DISPLAY DRIVE
VFD filament
ON/OFF
IC583
uPC43256
BGU-85LL
RAM
MICOM +5V
LED +5V
Regulators
IC1209 1210 1211
1212 1213 1214
NJM78L05UA
HEAD PHONE AMP
IC601 NJM4556AD
IC595
LB1641
Volume
Knob
Reg +6V
IC51
NJM7806FA
Reg -6V
IC51
NJM7806FA
Reg +5V
IC51
NJM7806FA
For Audio
For Audio
For MICOM
To CD Power
H.P.F.
0dB
MUTE
Power on
Mute
TXD RXD with
RS232C
TXD RXD with RS232C
RDS or Sub code
TO Amp
for Subwoofer out
AC120V 60Hz
From CD / Tuner
Audio signal
34P System Cable
H
G
F
F
G
H
E
D
C
B
A
A
B
C
D
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L
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J
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