Harman Kardon DVD 37 (serv.man6) Service Manual ▷ View online
BH7862FS
Multimedia ICs
2/9
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Block diagram
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
10
32
31
30
29
28
27
26
25
24
22
21
20
19
18
17
23
1.5-6M
BPF
COUT
CTRAP
MUTE1
CIN
GND
GND
YIN
PYIN
V
CC
GND
V
CC
PbIN
PYTRAP
PrIN
MUTE2
GND
PrTRAP
TEST
MIXOUT
MIXFB
GND
GND
GND
GND
YTRAP
YOUT
PYOUT
YFB
PYFB
PbOUT
PrOUT
N.C.
MUTE1
TEST
20k
20k
6M
LPF
12M
LPF
6M
LPF
20k
6M
LPF
CLAMP
75
Ω
6dB
75
Ω
6dB
75
Ω
6dB
75
Ω
6dB
75
Ω
6dB
75
Ω
6dB
MUTE2
CLAMP
harman/kardon
Service manual DVD37EU
Page 89 of 117
1999. 4. 21
1/19
SEMICONDUCTOR
TECHNICAL DATA
THREE TERMINAL POSITIVE VOLTAGE REGULATORS
5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V.
FEATURES
Suitable for C-MOS, TTL, the Other Digital IC's Power Supply.
Internal Thermal Overload Protection.
Internal Short Circuit Current Limiting.
Output Current in Excess of 1A.
Satisfies IEC-65 Specification. (International Electronical Commission)
MAXIMUM RATINGS (Ta=25
)
DIM
MILLIMETERS
1. INPUT
2. COMMON
3. OUTPUT
TO-220IS
10.30 MAX
15.30 MAX
2.70
Ź0.30
0.85 MAX
Φ
3.20
Ź0.20
3.00
Ź0.30
A
B
C
D
E
F
G
12.30 MAX
0.75 MAX
H
13.60
Ź0.50
3.90 MAX
1.20
1.30
2.54
4.50
Ź0.20
6.80
2.60
Ź0.20
10
Ɓ
J
K
L
M
N
O
P
Q
R
F
O
Q
1
2
3
L
P
N
B
G
J
M
D
N
T
T
H
E
R
T
V
S
K
L
U
T
S
0.5
5
Ş
25
Ş
2.60
Ź0.15
V
U
D
A
C
KIA7805API~
KIA7824API
KIA7824API
BIPOLAR LINEAR INTEGRATED CIRCUIT
CHARACTERISTIC
SYMBOL
RATING
UNIT
Input Voltage
KIA7805API
KIA7815API
V
IN
35
V
KIA7818API
KIA7824API
40
Power Dissipation (Tc=25
)
P
D
20.8
W
Power Dissipation
(Without Heatsink)
KIA7805API
KIA7824API
P
D
2.0
W
Operating Junction Temperature
T
j
-30
150
Storage Temperature
T
stg
-55
150
harman/kardon
Service manual DVD37EU
Page 90 of 117
THREE TERMINAL POSITIVE VOLTAGE REGULATORS
5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V.
FEATURES
Best Suited to a Power Supply for TTL and CMOS.
Built-in Overcurrent Protective Circuit.
Built-in Thermal Protective Circuit.
Max. Output Current 150mA (T
j
=25
).
Packaged in TO-92L.
DIM
MILLIMETERS
A
B
D
E
G
H
K
L
1. COMMON
2. INPUT
3. OUTPUT
P
TO-92L
7.20 MAX
5.20 MAX
2.50 MAX
0.60 MAX
1.27
1.70 MAX
0.55 MAX
14.00 0.50
0.35 MIN
0.75 0.10
4
F
J
M
O
Q
25
1.25
Φ
1.50
0.10 MAX
DEPTH:0.2
1
2
3
B
A
C
Q
K
F
F
M
M
N
N
O
H
L
J
D
C
N
G
P
H
H
E
D
H
R
S
12.50 0.50
R
1.00
S
1.15 MAX
+
_
+
_
+
_
MAXIMUM RATINGS (Ta=25
)
KIA79L05BP~
KIA79L24BP
KIA79L24BP
BIPOLAR LINEAR INTEGRATED CIRCUIT
EQUIVALENT CIRCUIT
R
1
Z
1
R
3
R
2
Q
1
Q
19
R
10
Q
2
R
4
R
5
R
6
Q
4
R
7
R
8
Q
5
R
10
R
9
Q
6
R
11
Q
9
R
12
Q
8
Q
10
Q
12
Q
11
R
20
Q
13
Q
14
R
13
R
14
Q
Q
15
16
Q
17
Q
18
R
15
R
16
R
18
R
17
Q
3
C
1
GND
(1)
OUTPUT
(3)
INPUT
(2)
7
Q
CHARACTERISTIC
SYMBOL
RATING
UNIT
Input Voltage
KIA79L05BP
KIA79L15BP
V
IN
-35
V
KIA79L18BP
KIA79L24BP
-40
Power Dissipation (Tc=25
)
P
D
800
mW
Operating Junction Temperature
T
j
-30
150
Operating Temperature
T
opr
-30
75
Storage temperature
T
stg
-55
150
harman/kardon
Service manual DVD37EU
Page 91 of 117
KSM-60
T H 2・KSM-70
T H 2
Optic receiver modules
K O D E N S H I
The KSM-60 TH2 consist of a PIN Photodiode of
high speed and a preamplifier IC in the package as an
receiver for Infrared remote control systems
high speed and a preamplifier IC in the package as an
receiver for Infrared remote control systems
F E A T U R E S
•One mold small package
•5 Volt supply voltage, low power consumption
•Shielded against electrical field disturbance
•High immunity against ambient light
•Easy interface with the main board
•TTL and CMOS compatibility
•5 Volt supply voltage, low power consumption
•Shielded against electrical field disturbance
•High immunity against ambient light
•Easy interface with the main board
•TTL and CMOS compatibility
A P P L I C A T I O N S
•TV, VTR, Acoustic Devices, Air Conditioners, Car
Stereo Units, Computers, Interior controlling
appliances, and all appliances that require remote
c o n t r o l l i n g
appliances, and all appliances that require remote
c o n t r o l l i n g
D I M E N S I O N S
(Unit : mm)
PIN configuration
6 0 T H 2 7 0 T H 2
①
V o u t
V o u t
②
G N D
V c c
③
V c c
G N D
N O T E
Note : *1. It specifies the maximum distance between emitter and detector that the output waveform satisfies the standard under the conditions below against the standard
t r a n s m i t t e r
1) Measuring place : Indoor without extreme reflection of light
2) Ambient light source : Detecting surface illumination shall be irradiate 200±50lx under ordinary white fluorescence lamp without high frequency lightning
3) Standard transmitter : Burst wave of standard transmitter shall be arranged to 50mVp-p under the measuring circuit
2) Ambient light source : Detecting surface illumination shall be irradiate 200±50lx under ordinary white fluorescence lamp without high frequency lightning
3) Standard transmitter : Burst wave of standard transmitter shall be arranged to 50mVp-p under the measuring circuit
R a t i n g
S y m b o l
P a r a m e t e r
MAXIMUM RATINGS
Supply Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
Operating Temperature
Storage Temperature
Soldering Temperature
V
C C
T o p r .
T s t g .
T s o l .
T s o l .
5 . 5
- 1 0 ~ + 6 0
- 2 0 ~ + 7 5
- 2 0 ~ + 7 5
260(Max 5 sec)
V
℃
℃
℃
℃
℃
U n i t
( T a = 2 5℃ U n l e s s
otherwise noted)
( T a = 2 5℃), Vcc=5.0V
ELECTRO-OPTICAL CHARACTERISTICS
Input Signal=0
0°
±3 0°
30cm over the ray
a x i s
Burst Wave=600μs
P e r i o d = 1 . 2㎳
P a r a m e t e r
T y p .
5 . 0
1 . 2
1 . 2
9 4 0
3 7 . 9
-
-
-
5 . 0
0 . 1
0 . 1
6 0 0
6 0 0
6 0 0
Supply Voltage
Current Consumption
Peak Wavelength *1
B.P.F Center Frequency
Current Consumption
Peak Wavelength *1
B.P.F Center Frequency
Transmission Distance *1
H Level Output Voltage *1
L Level Output Voltage *1
H Level Output Pulse Width *1
L Level Output Pulse Width *1
Output Form
L Level Output Voltage *1
H Level Output Pulse Width *1
L Level Output Pulse Width *1
Output Form
V
C C
I
C C
λp
f o
L
V
O H
V
O L
T
W H
T
W L
4 . 5
-
-
-
-
-
1 0
7
4 . 5
-
5 0 0
5 0 0
5 0 0
5 . 5
2 . 5
2 . 5
-
-
-
-
-
-
-
-
-
0 . 5
7 0 0
7 0 0
7 0 0
V
m A
n m
n m
k H z
m
m
m
V
V
V
μs
μs
μs
S y m b o l
C o n d i t i o n s
M i n .
M a x .
U n i t .
Active Low Output
2 0 0±50l x
B.P.F CENTER FREQUENCY
B.P.F Center Frequency(kHz)
Model NO.
4 0 . 0
3 6 . 7
3 7 . 9
3 2 . 7
5 6 . 9
3 6 . 7
3 7 . 9
3 2 . 7
5 6 . 9
K S M -◯◯1 TH2
K S M -◯◯2 TH2
K S M -◯◯3 TH2
K S M -◯◯4 TH2
K S M -◯◯5 TH2
K S M -◯◯2 TH2
K S M -◯◯3 TH2
K S M -◯◯4 TH2
K S M -◯◯5 TH2
harman/kardon
Service manual DVD37EU
Page 92 of 117
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