Festival Top Unit Block Diagram (60 Us) - Harman Kardon FESTIVAL 60 Technical Manual

Component Audio System
A B C
AUDIO
FUNCTION SELECTOR
CD/TUNER
IC901
LC78212
AUX1
AUX2
AUX2/MINI
AUX3
AUX1 OUT
VIDEO
VIDEO SELECTOR
AUX1
IC101
AUX2 NJM2279D
AUX3
MONITOR
AUX1 OUT
PH591
PC817
J503
REMOTE IN
J504
REMOTE OUT
IC621
IR
Real Time Clock
X592
32.768KHz
CONTROL SWTCH
S1201-S1223
DISPLAY DRIVE DISPLAY DRIVE
IC1204 IC1205
MSC1164GS-K MSC1162GS-K
FL1201
FL DISPLAY
A B C

Festival TOP UNIT BLOCK DIAGRAM (60 US)

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