Harman Kardon FESTIVAL 80 (serv.man2) Service Manual ▷ View online
P R E L I M I N A R Y R E L E A S E
1 0 0
Component Audio System
Harman Kardon
Festival 60/80
Festival BLOCK DIAGRAM (60/80 US, 60/80 European 2 Band)
CD-UNIT-304-05
FESTIVAL-60-80-US-60-70-80-EU (2 BAND)
BLOCK DIAGRAM
CF201
CF202
CF203
Q251
Q252
4.0MHz
X302
4.332MHz
X301
Stocker Up/Down
Tray Front/Rear
Spindle
Sled
Foucs
Tracking
IC202
Tray Amp
Focus Amp
Q143,144,IC104
Q147,148,IC105B
Tracking Amp
Q142,142,IC105A
Sled Amp
Q145,146IC103B
Spindle Amp
X201
CERALOCK 8MHz
Q6
D208
IC507
TA78DM05S
IC2
TA78DL12S
IC508
S-80842ALNP
D203
Q5
CN603
34P
D12
Q9
Q10
X101
XTAL 16.9344MHz
XTAL 16.9344MHz
D11
SW701
SKHVBD(ALPS)
D202
HZM7.5NB
IC203
Stocker Amp
R206
HZM7.5NB
D201
R204
4.5MHz
X271
D271
1SS254
D231
1SS254
D273
1SS254
IN
3
OUT
1
GND
2
IN
3
OUT
1
GND
2
OUT
1
VDD
2
VSS
4
NC
3
1
2
3
4
5
6
7
8
9
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
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
FM Front End
87.5 to 108MHz
AM Local OSC
RF215
FM Local OSC out
IF Block
T231
IC231 LA1266
FM IF AMP
Quadrature DET
AM Section
20
18
21 23 24
IC251 LA3401
FM PLL MPX
1
2
5
8
L.P.F.
L251
L.P.F.
L252
FM ANT
8
5
IF AMP
IF AMP
Q201
Q202
AM Local OSC out
IC301 SAA6579
RDS
Demodulator
Demodulator
IC302 LC7074
RDS Synchronize /
Error Correction
Error Correction
13
14
18
1
5
6
15
2
AM
FM
L231 B.P.F.
1
12
15
Mute
L ch Out
R ch Out
4
RDS Data Out
Clk. Out
Clk. Out
Switches
and
Sencers
and
Sencers
CD Tuner Control
MICOM
MICOM
RF Servo Amp
A+C B+D E F
IC102
CXA1782CQ
CXA1782CQ
LD ON/OFF
Position Close etc.
Rectification
Power ON/OFF
for CD +/- 5V
MICOM Tuner +5V
Tuner +12V
Tuner Power ON/OFF
MICOM Reset
Reset 27
VCC 73
Communication to
Top unit Level sift
and Photo coupler
Top unit Level sift
and Photo coupler
IC506 IC502
IC503 IC505
IC503 IC505
AM ANT
TUNER Block
MUTE
CD or Tuner
Lch Rch
Lch Rch
CD Block
Audio signal
CD or Tuner
CD or Tuner
Power ON/OFF
for Audio +/- 5V
for Audio +/- 5V
DSP+DAC
Tuner
Lch Rch
IC504
TC4052BF
TC4052BF
IC101
CXD2508AQ
CXD2508AQ
Low Pass
Filter
Filter
CD Subcode
Tuner RDS
Data SW
Tuner RDS
Data SW
IC501 TC74AC157F
TXD RXD with
RS232C
RDS Subcode
RDS Subcode
TXD RXD with
RS232C
RS232C
IC301 NJM4558M
HKD0001-C
IC201
M38063M6A0055FP
CDPWR
6
CD-MUTE
2
CD-TUNER
1
STBY-LED
TXD
22
RXD
23
Q3
Q7
MDP
25
MON
24
(
SQSO
11
SQOR
18
(
SQCK
9
EJECT
SW
16
TRAY
OPEN/CLOSE
SWITCH
OPEN/CLOSE
SWITCH
CD MECHA
L.P.F.
PLL DATA
20/21/22
IC 271
AMIN 14
1
3/4/5/6
PLL Synthesizer
FMIN 15
24
LC72130
16
5,12
9
7
22
56
47
Q302
RDS
Power
ON/OFF
Power
ON/OFF
FM
ON/OFF
ON/OFF
Q271
Tuner +12V
Tuner +5V
6
2
Q272
MW
ON/OFF
ON/OFF
AM Ant. Coil
TU201
STEREO
/MONO
/MONO
Q274
9
10
8
34P System
Cable
J
K
L
M
O
N
P
Q
R
A
B
C
D
E
G
F
H
I
13
11
12
14
14
5
7
4
6
3
2
1
10
10
13
9
9
11
12
8
8
5
7
4
6
3
2
1
A
B
C
D
E
G
F
H
I
J
K
L
M
O
N
P
Q
R
P R E L I M I N A R Y R E L E A S E
1 0 3
Component Audio System
Harman Kardon
Festival 60/80
Festival CD Unit TUNER SCHEMATIC DIAGRAM (60/80 European)(2BAND)(RDS)
Lch
Rch
R261
1.5K
R262
1.5K
R253
R10K
C255
1/50
C256
1/50
C253
1/50
R251
6.8K
C237
0.047
C254
0.22/50
R252
3.3K
CF251
CSB456F11
C251
100/16
R236
82
C236
4700PF
VR231
50K
R235
18K
R239
27K
R237
1K
C234
4.7/50
C235
0.047
R238
12K
D231
1SS254
CF231
BFU450C4N
AM 11.5V
R233
180
C233
1/50
T231
IF BLOCK
R234
5.6K
C232
4.7/50
C231
0.022
R232
270K
R231
68K
PIN
NO.
F M
A
N
T
1
A
N
T
2
A
G
C
3
G
N
D
4
V
T
5
+
V
C
C
6
I
F
O
O
U
T
7
O
S
C
O
O
U
T
8
TU201
FM TUNER
1
2
3
4
5
6
7
8
0 V
0 V
0 V
0 V
1.5-8.0V
12V
0 V
0 V
R206
330
C204
0.022
R204
1K
FM 12V
R212
330
R210
1K
R211
390
R213
390
FM 4.6V
3
3
2
2
1
1
4
4
5
5
6
6
7
7
8
8
9
9
1
0
1
0
1
1
1
1
1
2
1
2
1
3
1
3
1
4
1
4
1
5
1
5
1
6
1
6
1
7
1
7
1
8
1
8
1
9
1
9
2
0
2
0
2
1
2
1
2
2
2
2
2
3
2
3
2
4
2
4
IC231
LA1266
R246
10K
L231
B.P.F
JP225
JP226
R240
33K
C252
0.047
C242
10/50
3
3
2
2
1
1
4
4
5
5
6
6
7
7
8
8
9
9
1
0
1
0
1
1
1
1
1
2
1
2
1
3
1
3
1
4
1
4
1
5
1
5
1
6
1
6
1
7
1
7
2
2
2
2
2
1
2
1
2
0
2
0
1
8
1
8
1
9
1
9
IC251
LA3401
R256
6.8K
R255
220K
R254
220K
Q251
2SD2144S
(V)
0V
0V
0V
0V
Q252
2SD2144S
(V)
R263
4.7K
R264
4.7K
L251
L.P.F
L252
L.P.F
[P]
R265
2.2K
R268
2.2K
R267
2.2K
R266
2.2K
Lch
Rch
SEEK
ON 0.73V
OFF 0V
C262
10/50
R260
10K
C263
10/50
Rch
Lch
R258
220K
R259
220K
C260
220PF
C259
220PF
VR251
300K
C258
10/50
C261
10/50
C246
220P
C243
220P
C241
3.3/50
R243
10K
C245
15P
(CH)
C239
0.022
C238
0.022
R247
6.8K
R209
470
R214
100
C206
0.022
C205
0.022
CF202
SFE10.7M
S3GK-A
CF203
SFE10.7M
S3GK-A
1.43V
0.69V
2.33V
Q202
2SC2058S(P)
R208
100
R207
100
C202
47/16
R202
390
R203
390
CF201
SFE10.7MS3GK-A
2.75V
1.3V
0.55V
Q201
2SC2058S(P)
TM201
C201
0.047
R201
1K
JP208
JP207
TEST PIN
RF215
RF BLOCK
JP203
JP204
TEST PIN
R241
3.3K
T233
DISCRI
T232
C304
15PF(CH)
C303
15PF(CH)
R245
22
C240
10/50
R242
10K
C306
0.022
R303
10K
C305
47/16
X 301
4.332MHz
HC-49/U-S
4332KHz
V
R
E
L
3
R
D
D
A
2
Q
U
A
L
1
M
U
X
4
V
D
D
A
5
V
S
S
A
6
C
I
N
7
S
C
O
U
T
8
M
O
D
E
9
T
E
S
T
1
0
V
S
S
D
1
1
V
D
D
D
1
2
O
S
C
I
1
3
O
S
C
O
1
4
T
5
7
1
5
R
D
C
L
1
6
IC301
SAA6579T
D251
1SS254
SEEK
ON 0V
OFF 12V
SEEK
ON 4.45V
OFF 0V
0V
Q253
DTC124ES
SEEK
ON 12V
OFF 0V
12V
Q254
DTA124ESA
STEREO
AUDIO MUT
Rch OUT
GND
Lch OUT
+12V
SIG OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
LCN251
STEREO
0.58V
MONO
4.82V
C309
560P
TUNED 0.03V
NO SIGNAL
4.85V
C308
0.1/50
C307
2.2/50
Q301
2SK246(GR)
C301
330PF
R301
1M
R302
10K
C302
330PF
4.95V
2.1V
0V
C216
10/50
R273
4.7K
R274
1K
C217
0.047
C215
0.022
R217
15K
C220
15PF
A M
LOW-HIGH FREQ.
1.0V - 7.5V
R220
100K
R205
1K
C207
0.047
R271
4.7K
R272
1K
C272
220/16
C273
0.022
C271
1/50
C274
22/16
FM
MW
C275
100PF
Q272
DTA143ESA
C276
100PF
Q271
DTA143ESA
R283
10K
FM 12V
AM 0.12V
D271
1SS254
FM 0.12V
AM 12V
FM 0V
AM 12V
FM 12V
AM 0V
R304
100K
R305
100K
R306
100K
V
S
S
2
3
V
S
S
1
2
O
S
C
1
1
-
R
E
S
4
C
L
O
C
K
I
N
5
D
A
T
A
I
N
6
C
O
R
R
.
S
7
C
L
.
E
D
8
V
D
D
9
R
E
C
E
I
V
E
1
0
D
.
S
.
C
O
N
T
1
1
C
O
R
R
E
C
1
2
E
R
R
O
R
1
3
D
A
T
A
S
T
1
4
D
A
T
A
O
U
T
1
5
C
L
O
C
K
O
U
T
1
6
V
S
S
3
1
7
O
S
C
2
1
8
IC302
LC7074
+5V
GND
PLL CE
PLL CLK
PLL OUT
PLL IN
DATA START
DATA OUT
CLK OUT
RESET
1
2
3
4
5
LCN301
C310
47/16
Q302
2SA933AS(R)
X302
4.0MHz
CST4.00MGW
5.02V
FM 4.96 V
AM 0V
R282
27K
D273
1SS254
STEREO 0.1V
MONO 12V
C277
220PF
Q274
DTA143ESA
C
E
3
-
B
0
5
2
X
I
N
1
D
I
4
C
L
5
D
O
6
-
B
0
1
7
-
B
0
2
8
-
B
0
3
9
-
B
0
4
1
0
-
I
0
1
1
1
I
F
I
N
1
2
-
I
0
2
1
3
A
M
I
N
1
4
F
M
I
N
1
5
V
D
D
1
6
A
O
U
T
1
1
7
A
I
N
1
1
8
P
D
1
1
9
P
D
2
2
0
A
I
N
2
2
1
A
O
U
T
2
2
2
V
S
S
2
3
X
O
U
T
2
4
IC271
LC72130
R280
47K
R284
10K
C278
15PF
(CH)
C279
15PF
(CH)
X271
4.5MHz
HC-49/U-S4500KHz
R278
1K
R276
1K
R277
1K
MONO
STEREO 12V
MONO 0.12V
R307
2.2K
Q303
DTC143ESA
FM 4.26V
AM 4.45V
0V
FM 0V
AM
4.95V
FM 4.85V
AM 0V
RDS SW
CD-UNIT-300-01P (TUNER)
Festival-60-70-80-EU(2BAND)(RDS)
SCHEMATIC DIAGRAM
CD-Unit TUNER PCB 4551H010009
TU 201
(RDS)
NOTES
FM 87.5-108.0MHz
MW 522-1611KHz
MW 522-1611KHz
J
K
L
M
O
N
P
Q
R
A
B
C
D
E
G
F
H
I
13
11
12
14
14
5
7
4
6
3
2
1
10
10
13
9
9
11
12
8
8
5
7
4
6
3
2
1
A
B
C
D
E
G
F
H
I
J
K
L
M
O
N
P
Q
R
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