Harman Kardon FL 8380 (serv.man10) Service Manual ▷ View online
Internal Block Diagram
Figure 1.1 shows a block diagram.
Port 8
P8
7
P8
6
/FTID
P8
5
/FTIC
P8
4
/FTIB
P8
3
/FTIA
P8
2
/FTOB
P8
1
/FTOA
P8
0
/FTCI
ROM
Port 7
P7
7
P7
6
/TMOV
P7
5
/TMCIV
P7
4
/TMRIV
P7
3
Port 6
P6
7
P6
6
P6
5
P6
4
P6
3
P6
2
P6
1
P6
0
CMOS large-
current port
I
current port
I
OL
= 10 mA
@V
OL
= 1V
P5
7
/
INT
7
P5
6
/
INT
6
/TMIB
P5
5
/
INT
5
/
ADTRG
P5
4
/
INT
4
P5
3
/
INT
3
P5
2
/
INT
2
P5
1
/
INT
1
P5
0
/
INT
0
Port 1
P1
0
/TMOW
P1
4
/PWM
P1
5
/
IRQ
1
P1
6
/
IRQ
2
P1
7
/
IRQ
3
/TRGV
Port 2
P2
0
/SCK
3
P2
1
/RXD
P2
2
/TXD
Port 3
P3
0
/SCK
1
P3
1
/SI
1
P3
2
/SO
1
P9
0
/FV
PP
*
P9
1
P9
2
P9
3
P9
4
Port 9
PB
0
/AN
0
PB
1
/AN
1
PB
2
/AN
2
PB
3
/AN
3
PB
4
/AN
4
PB
5
/AN
5
PB
6
/AN
6
PB
7
/AN
7
V
SS
V
CC
RES
IRQ
0
TEST
OSC
1
OSC
2
X
1
X
2
CPU
H8/300L
Data bus (lower)
System clock
generator
Subclock
generator
RAM
Timer A
SCI1
Timer B1
Watchdog
timer
A/D converter
SCI3
Timer X
Timer V
14-bit PWM
AV
CC
AV
SS
Port 5
Port B
Data bus (upper)
Address bus
Figure 1.1 Block Diagram
FL8380
41
Pin Functions
Pin Name
Description
1
PB1
No connection
2
PB0
No connection
3
AVSS
Connected 0V
4
TEST
Connected 0V
5
X2
No connection
6
X1
Connected 5V
7
VSS
MCU ground line; connected to 0V
8
OSC1
10MHz crystal input
9
OSC2
10MHz crystal input
10
RES
MCU reset line; 0V = reset; 5V = normal operation
11
S0
CD Changer Mechanism door position switch
12
S1
CD Changer Mechanism door position switch
13
S2
CD Changer Mechanism door position switch
14
DN
CD Changer Mechanism door motor control line
15
UP
CD Changer Mechanism door motor control line
16
S0S1
CD DSP SUBQ ready input; high pulse for SUBQ ready
17
P60
No connection
18
P61
No connection
19
CDRW
CDRW RF gain control; 0V=CDRW
20
PUSW
Laser pickup inner switch; 5V=pickup at inner position
21
XRST
CD DSP reset line; 0V = DSP reset
22
STAT
CD DSP internal status output
23
DMUTE
CD DSP mute control; 5V = mute on
24
SUBQ
SUBQ output
25
SQCK
SUBQ output serial clock
26
TLOCK
No connection
27
FLOCK
No connection
28
SENSE
No connection
29
MLD
CD DSP command latch
30
MDATA
CD DSP serial command data
31
MCLK
CD DSP serial command clock
32
P57
No connection
33
VCC
MCU power supply; connected to 5V
34
DAC.LD
PCM1732 serial command latch
35
DAC.CLK
PCM1732 serial command clock
36
DAC.DATA PCM1732 serial command data
37
DACRST
PCM1732 reset pin; 0V = reset
38
POWER
Servo power on/off control; 5V = power on
39
DSNS
Disc detection optical sensor output; 0V = disc present
40
TRSW
Carousel position detection optical sensor output
41
RL+
Carousel motor line
42
RL-
Carousel motor line
43
HDCD
HDCD decoding status from PCM1732; 5V = HDCD
44
AMUTE
System mute control; 0V = mute
45
P86
No connection
FL8380
42
46
P87
No connection
47
P20
No connection
48
P21
No connection
49
P22
No connection
50
VFD.DO
Display driver status serial data
51
VFD.DI
Display driver command serial data
52
VFD.CLK
Display driver command serial clock
53
VFD.LAT
Display driver command serial latch
54
P14
No connection
55
P15
No connection
56
P16
CD DSP internal status for auto-adjustment
57
REMOTE
IR remote signal input
58
AVCC
Connected to 5V
59
PB7
No connection
60
PB6
No connection
61
PB5
No connection
62
PB4
No connection
63
PB3
No connection
64 PB2 No connection
FL8380
43
MAIN BOARD ASSY
Reference
Reference
Part number
RESISTOR
R13, R64
R13, R64
1001-000312-000
CARBON FILM RESISTOR 10 OHM 1/2W +-5%
2
R72
1001-000314-020
CARBON FILM RESISTOR 10 OHM 1/4W +-5% AXIAL TAPE
1
R18
1001-000316-020
CARBON FILM RESISTOR 10 OHM 1/6W +-5% AXIAL TAPE
1
R4, R79, R118
1001-000320-000
CARBON FILM RESISTOR 10 OHM 2W +-5%
3
R41, R60, R61, R62, R76, R77
1001-001316-020
CARBON FILM RESISTOR 100 OHM 1/6W +-5% AXIAL TAPE
6
R1, R2, R3, R20, R21, R27, R46,
R59, R65, R66, R119, R120, R121,
R122, R123, R124, R125, R126,
R127, R133
R59, R65, R66, R119, R120, R121,
R122, R123, R124, R125, R126,
R127, R133
1001-002316-020
CARBON FILM RESISTOR 1K OHM 1/6W +-5% TP52
20
R28, R42, R43, R44, R45, R69,
R71, R75, R114, R132
R71, R75, R114, R132
1001-003316-020
CARBON FILM RESISTOR 10K OHM 1/6W +-5% TP52
10
R6, R29, R68, R82
1001-004316-020
CARBON FILM RESISTOR 100K OHM 1/6W +-5% TP52
4
R130
1001-005316-020
CARBON FILM RESISTOR 1M OHM 1/6W +-5% TP52
1
R31
1001-006316-020
CARBON FILM RESISTOR 10M OHM 1/6W +-5% AXIAL TAPE
1
R23
1001-200316-020
CARBON FILM RESISTOR 12 OHM 1/6W +-5% AXIAL TAPE
1
R17
1001-201316-020
CARBON FILM RESISTOR 120 OHM 1/6 W +-5% AXIAL TAPE
1
R48
1001-502316-020
CARBON FILM RESISTOR 1.5K OHM 1/6W +-5% AXIAL TAPE
1
R8, R53
1001-803316-020
CARBON FILM RESISTOR 18K OHM 1/6W +-5% TP52
2
R9
1002-003316-020
CARBON FILM RESISTOR 20K OHM 1/6W +-5% AXIAL TAPE
1
R25
1002-201316-020
CARBON FILM RESISTOR 220 OHM 1/6 W +-5% AXIAL TAPE
1
R40, R52
1002-202316-020
CARBON FILM RESISTOR 2.2K OHM 1/6W +-5% TP52
2
R55
1002-203316-020
CARBON FILM RESISTOR 22K OHM 1/6W +-5% TP52
1
R35
1002-204316-020
CARBON FILM RESISTOR 220K OHM 1/6W +-5% AXIAL TAPE
1
R14, R15, R50, R104, R105, R106,
R109
R109
1002-702316-020
CARBON FILM RESISTOR 2.7K OHM 1/6W +-5% AXIAL TAPE
7
R7
1003-003316-020
CARBON FILM RESISTOR 30K OHM 1/6W +-5% AXIAL TAPE
1
R51
1003-302316-020
CARBON FILM RESISTOR 3.3K OHM 1/6W +-5% TP52
1
R5
1003-304316-020
CARBON FILM RESISTOR 330K OHM 1/6W +-5% AXIAL TAPE
1
R10
1003-903316-020
CARBON FILM RESISTOR 39K OHM 1/6W +-5% AXIAL TAPE
1
R107, R110
1004-700316-020
CARBON FILM RESISTOR 47 OHM 1/6W +-5% TP52
2
R22
1004-701316-020
CARBON FILM RESISTOR 470 OHM 1/6 W +-5% AXIAL TAPE
1
R11, R12, R129
1004-702316-020
CARBON FILM RESISTOR 4.7K OHM 1/6W +-5% TP52
3
R32, R33, R38
1004-703316-020
CARBON FILM RESISTOR 47K OHM 1/6W +-5% TP52
3
R116
1005-100316-020
CARBON FILM RESISTOR 51 OHM 1/6W +-5% AXIAL TAPE
1
R36
1005-102316-020
CARBON FILM RESISTOR 5.1K OHM 1/6W +-5% AXIAL TAPE
1
R56, R57
1005-602316-020
CARBON FILM RESISTOR 5.6K OHM 1/6W +-5% TP52
2
R67
1005-603316-020
CARBON FILM RESISTOR 56K OHM 1/6W +-5% TP52
1
R73
1006-802316-020
CARBON FILM RESISTOR 6.8K OHM 1/6W +-5% AXIAL TAPE
1
R83
1007-501316-020
CARBON FILM RESISTOR 750 OHM 1/6W +-5% AXIAL TAPE
1
R34
1007-502316-020
CARBON FILM RESISTOR 7.5K OHM 1/6W +-5% AXIAL TAPE
1
R24, R70, R131
1009-100316-020
CARBON FILM RESISTOR 91 OHM 1/6W +-5% AXIAL TAPE
3
R16
1009-101316-020
CARBON FILM RESISTOR 910 OHM 1/6W AXIAL TAPE
1
R49
1009-102316-020
CARBON FILM RESISTOR 9.1K OHM 1/6W +-5% AXIAL TAPE
1
R100, R101
1011-001018-020
METAL FILM RESISTOR 100 OHM 1/8W +-1% AXIAL TAPE
2
R84, R85, R88, R93, R94, R95,
R96, R97, R98, R99
R96, R97, R98, R99
1011-002018-020
METAL FILM RESISTOR 1K OHM 1/8W +-1% AXIAL TAPE
10
R30
1011-204018-020
METAL FILM RESISTOR 120K OHM 1/8W +-1% AXIAL TYPE
1
R90, R91
1012-202018-020
METAL FILM RESISTOR 2.2K OHM 1/8W +-1% AXIAL TAPE
2
R102, R103
1012-203018-020
METAL FILM RESISTOR 22K OHM 1/8W +-1% AXIAL TAPE
2
R108, R111
1013-902018-020
METAL FILM RESISTOR 3.9K OHM 1/8W +-1% AXIAL TAPE
2
R89, R92
1016-802018-020
METAL FILM RESISTOR 6.8K 1/8W +-1% AXIAL TAPE
2
CAPACITOR
C136, C137, C140, C141
C136, C137, C140, C141
1100-101042-001
CERAMIC CAP. 100PF/50V +-5% NPO
4
C51, C61
1100-102043-000
CERAMIC CAP. 1000PF/50V +-10%
2
C62, C154
1100-103043-000
CERAMIC CAP. 0.01uF/50V +-10%
2
C2, C3, C5, C7, C9, C14, C15,
C18, C20, C23, C24, C27, C28,
C34, C42, C48, C53, C54, C55,
C57, C59, C63, C65, C73, C74,
C76, C77, C79, C80, C81, C83,
C85, C86, C88, C90, C95, C96,
C97, C98, C99, C102, C103, C106,
C107, C108, C109, C113, C115,
C117, C119, C120, C122, C124,
C126, C127, C143, C146, C147,
C150, C151, C160, C164, C166
C18, C20, C23, C24, C27, C28,
C34, C42, C48, C53, C54, C55,
C57, C59, C63, C65, C73, C74,
C76, C77, C79, C80, C81, C83,
C85, C86, C88, C90, C95, C96,
C97, C98, C99, C102, C103, C106,
C107, C108, C109, C113, C115,
C117, C119, C120, C122, C124,
C126, C127, C143, C146, C147,
C150, C151, C160, C164, C166
1100-104044-000
CERAMIC CAP. 0.1uF/50V +-20%
63
C35
1100-150043-000
CERAMIC CAP. 15PF +-10%
1
C10, C30, C31, C50
1100-220043-000
CERAMIC CAP. 22pF/50V +- 10%
4
C25
1100-331043-000
CERAMIC CAP. 330PF/50V +-10%
1
C49
1100-333043-000
CERAMIC CAP. 0.033UF/50V +-10%
1
C8, C58
1100-471043-000
CERAMIC CAP. 470PF/50V +-10%
2
C16, C17, C36, C37
1100-473043-000
CERAMIC CAP. 0.047uF/50V +-10%
4
C12, C13
1100-680043-000
CERAMIC CAP. 68pF/50V +-10%
2
FL8380
44
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