The system is initialized when the power is turned on while
pressing the POWER key.
(1) Contents of operation
• All the functions are initialized.
2-2. AMP test mode using main unit's keys
2-2-1. Entering the AMP test mode
• Turn on the power while pressing the BAND key.
2-2-2. Canceling the AMP test mode
• By turning off the power, the system is initialized and the
test mode is canceled.
2-2-3. Contents of AMP test mode
(1) Automatic POWER ON
• The POWER ON state is entered whenever the power is
turned on while pressing the BAND key. All functions are
then initialized and activated in the all-lighting mode.
• Sub-clock oscillation diagnosis function
The oscillation diagnosis (existence of oscillation and
measurement of period) of a sub-clock is performed
before the test mode is entered. If the diagnosis result is
OK, the system enters the test mode.
If the diagnosis result is NG, the oscillation of the subclock is diagnosed again. If the result is OK, the system
enters the test mode. If the diagnosis result is continuously NG five times, the system stops with ERR 1 and
ERR 2 displayed.
(2) All-lighting mode
• All the fluorescent display indicators and LED lamps light
when the power is turned on while pressing the BAND
key.
• After that, the all-lighting mode is canceled when any
main unit's key is pressed. The normal display obtained
when the selector is set to TUNER then appears.
(3) Others
• The AMP test mode is not terminated even if the selector
is set to positions other than TUNER.
• In the AMP test mode, the muting during mode selection
is not controlled. However, the operation during the
power-on sequence is the same as the normal operation.
• The SP protection operation is also the same as the normal operation.
• In the AMP test mode using main unit's keys, the keys
below provide a special operation according to the position where the selector is set. The main unit's keys
except described below and the rotary encoder provide
the normal operation.
(4) When selector is set to TUNER
KeyOperation
EX. BASS keyIncrements the P.CALL every time this
key is pressed.
N.B. key Decrement the P.CALL every time this
key is pressed.
ENTER keySelects the display cyclically in the order
below every time this key is pressed.
1 Write data in the unused area of E2PROM, then read the
written data. If the read data is the same as the written
data, "RAM OK" is displayed in the fluorescent display
indicator. If the former is different from the latter, "RAM
NG" is displayed.
2 Set the TUNER ATT to OFF and display the S level in
hexadecimal when the ENTER key is pressed. ("ATT
OFF **" is displayed in the fluorescent display indicator.)
3 Set the TUNER ATT to ON and display the S level in
hexadecimal when the ENTER key is pressed. ("ATT ON
**" is displayed in the fluorescent display indicator.)
* The special display using the ENTER key is continued until
the next operation is carried out. (**: S LEVEL)
When keys other than ENTER are pressed in items 1 to 3
above, the TUNER ATT is set to OFF and the normal display
appears. The operation corresponding to the key that has
been pressed is performed in this case.
(5) When selector is set to positions other than TUNER
[ENTER key] Every time this key is pressed, master VOL-
UME level is selected cyclically.
INITIALIZE level
Value of Master VOLUMEPress the ENTER key.
MAX86
MID40
MIN1
INITIALIZE7
ìî MAX î MID î MIN ì
3
Page 4
R-SE9/SE9T
CIRCUIT DESCRIPTION
[ AUTO key ] Selects the MUTE operation and equalizer
cyclically in the order below for operation display every time
this key is pressed.
-- -> MUTE operation -> Minimum -> Maximum ->
✣ In the operation for except the AUTO key, become pre-
condition equlizer .
✣ Pre condition : The equlizer becomes the condition to be
pushed the AUTO key before
(include N.B. circuit).
(6) SERIAL TEST CODE LIST
Refer to Service manual (B51-5210-00) of R-SA7 on
page 7.
[ BAND key ] Every time this key is pressed, all the displays
go off and the normal display is selected cyclically.
✣ Pre-condition
--
2-3. RDS test mode using main unit's keys
2-3-1. Entering the RDS test mode
• Turn on the power while pressing the N.B. key.
2-3-2. Canceling the RDS test mode
• By turning off the power, the system is initialized and the
test mode is canceled.
2-3-3. Contents of RDS test mode
• The POWER ON state is entered whenever the power is
turned on while pressing the N.B. key. All the functions
are then initialized.
• In the RDS test mode using main unit's keys, the keys
below provides a special operation according to the position where the selector is set. The main unit's keys
except described below and the rotary encoder provide
the normal operation.
KeyOperation
EX. BASS keyPerforms the same operation as for
remote control key "DISPLAY" every time
this key is pressed.
MODE keyPerforms the same operation as for
remote control key "PTY" every time this
key is pressed.
N.B. keyPerforms the same operation as for
remote control key "TA" every time this
key is pressed.
ENTER keySelects the display cyclically in the order
below every time this key is pressed.
2 Set the TUNER ATT to OFF and display the S level in
hexadecimal when the ENTER key is pressed. ("ATT
OFF **" is displayed in the fluorescent display indicator.)
3 Set the TUNER ATT to ON and display the S level in
hexadecimal when the ENTER key is pressed. ("ATT ON
**" is displayed in the fluorescent display indicator.)
* The special display using the ENTER key is continued until
the next operation is carried out. (**: S LEVEL)
When keys other than ENTER are pressed in items 1 to 3
above, the TUNER ATT is set to OFF and the normal display
appears. The operation corresponding to the key that has
been pressed is performed in this case.
2-4. SERIAL TEST MODE
(1) Setting the serial test mode
The unit is put into the serial test mode when a serial code
"TEST ON" is input during the POWER-ON sequence.
In the 16-bit serial test mode, serial code C27FH is input.
• In the serial test mode, all remote control keys and ordinary serial codes are disabled. Only the panel keys perform the same operation as usually.
(2) Canceling the serial test mode
• The serial test mode is canceled to return to the ordinary
mode by inputting a "TEST OFF" code (C27 EH). After
the ordinary mode was returned, the serial mode is
returned to the state before the test mode is entered.
The backup operation is not initialized.
• The serial test mode is also canceled when the AC power
is turned OFF.
(3) Cautions
• The serial test code is prescribed as a 16-bit code only.
• The operations below are inhibited in the serial test mode.
The operations mentioned above cannot be guaranteed
when they are performed in the serial test mode.
• An identical code is output when the serial test mode code
is input.
1 Write data in the unused area of EEPROM, then read the
written data. If the read data is the same as the written
data, "RAM OK" is displayed in the fluorescent display
indicator. If the former is different from the latter, "RAM
NG" is displayed.
4
Page 5
CIRCUIT DESCRIPTION
FL DISPLAY (FIP9GM6R)
RESET
CE
REMOCON
LEVEL IN
EX. BASS LED
FAN ON
FAN HI
LOW RELAY
HI RELAY
SPEAKER RELAY
(X09) J5
(X14) IC1
(X14) S2
DATA
BUSY
ENC-C
ENC-D
(X14) ED1
(X05) IC2
(X09) IC1
(X14) IC3
u-COM
uPD78045FGF065
9
16
4
1
3
3
1
3
2
2
PLL IC
(LC72131)
KEY MATRIX
SELECTOR ANALOG
SW CONTROL IC
(NJU7313AM)
E2PROM IC
(X24C04)
MULTI CONTROL
ENCODER
(X14) S1
ENC-A
ENC-B
2
VOLUME ROTARY
ENCODER
(X14) IC4
SIGNAL LEVEL
RDS CLOCK
RDS DATA
3
RDS
(X09) IC3
2
ELECTRIC VOLUME
IC (TDA7319)
SD
STEREO
HEAD PHONES
PROTECTION
A MUTE
T MUTE
H. P. MUTE
ATT
A CLASS ON
✽
SERIAL
3. Microprocessor : uPD78045FGF065 (X14 : IC1)
3-1 Microprocessor periphery block diagram
R-SE9/SE9T
Key matrix
64
KS0DSW0 (D25)DSW1 (D26)DSW2 (D29)
63
KS1POWERAUTO / MONOBAND
62
KS2N. B.MODENo. use
61
KS3EX. BASSENTERNo use
No. of : u-COM port No.
60
KR0
59
KR1
58
KR2
5
Page 6
R-SE9/SE9T
CIRCUIT DESCRIPTION
3-2 Pin description
Pin No.NameI/ODescriptionActive
1~77G~1GOFL grid 7~1—
8VDD—Micro processor power supply (+5V)—
9E2PROM SCLOE2PROM control clock—
10E2PROM SDAI/OE2PROM control data—
11ENC C—Multi control encoder input A—
12ENC D—Multi control encoder input B—
13A CLASS ONOPower ON/OFF control signalH : OFFL : ON
14SEL STBOSelector IC strobe—
15SEL/PLL CLKOSEL/PLL IC control clock—
16SEL/PLL DATAOSEL/PLL IC control data—
17RESETIMicroprocessor resetL : RESET ON
18CEIAC OFF(MAIN POWER) detection SignalL : AC OFF
19PLL DOOIF count data —
20AVSS—A/D power SUPPLY (GND)—
21PLL CEOPLL chip enable control L : CE
22T MUTEOTuner mute signalL : MUTE ON
23STEREOIStereo signal detectionL : STEREO ON
24SDISynchronized signal detection—
25VOL SCLOElectric volume IC control clock—
26VOL SDAOElectric volume IC control data—
27LEVEL INIVolume level input—
✣ 28S.LEVEL(RDS)ISignal level—
29A VDD—A/D power supply (+5V)—
30A VREF—A/D reference voltage(+5V)—
31, 32OSC—32kHz oscillator—
33Vss—Microprocessor power supply (GND)—
34, 35OSC—4.19MHz oscillator—
36S.DATAI/O16bit system data—
37S.BUSYI/O16 bit system busyH : BUSYL : READY
38H.P. MUTEOHead phones mute signalL : ON
39ATTO-6dB attenuatorH : OFF L : ON
40A MUTEOAudio mute signalL : ON
41HIGH RELAYOAMP high relay controlH : ONL : OFF
42LOW RELAYOAMP low relay controlH : ONL : OFF
43SP RELAYOSpeaker relay controlH : ONL : OFF
✣ 44CLK(RDS)IRDS clock—
✣ 45DATA(RDS)IRDS data—
46PROTECTIONIProtection detectionH : ONL : OFF
47REMOCONIRemote control input—
48IC———
49EX. BASS LEDOEX. BASS LEDH : OFFL : ON
50FAN HIOFan speed control signalH : LOWL : HIGH
51FAN ONOFan power supply control signalH : OFFL : ON
52VDD—Microprocessor power supply (+5V)—
53ENCAIVolume encoder in put A—
54ENC BIVolume encoder input B—
55HEAD PHONEIHead phones signal detectionH : ONL : OFF
56, 57NCO——
58~60KR2~KR0IKEY return 2~0H : KEY ON
61~64SEG16~13/KS3~0OFL Segment 6~13 /key scan 3~0H : ON
65~70SEG12~SEG7OFL Segment 12~7H : ON
71V load—FL drive power supply (-30V)—
72~77P6 SEG6~SEG1OFL Segment 6~1H : ON
78NCO——
79, 809G, 8GOFL grid 9, 8—
✣ E/T type only, other types unused.
The RDS PTY AF search always corresponds to a span search of 100kHz. Therefore, a span search of 50 KHz
cannot be performed.
6
Page 7
NO.
ITEM
INPUT
SETTINGS
OUTPUT
SETTINGS
TUNER
SETTINGS
ALIGNMENT
POINTS
ALIGN FOR
FIG.
1
DISCRIMINATOR
(A)
98.0kHz
1kHz, ±75kHz dev.
60dBµ(ANT input)
Connect a DC
voltmeter
between
Pin 1 and Pin 2
of CN 2.
MONO
98.0MHz
L 31
0V
(a)
L 32
Minimum distortion.
2
DISTORTION
(STEREO)
(C)
98.0MHZ
1kHz, ±68.25kHz dev.
Pilot: ±6.75kHz dev.
60dBµ(ANT input)
(B)
AUTO
98.0MHz
IFT (A1)
Minimum distortion.
(a)
NO.
ITEM
INPUT
SETTINGS
OUTPUT
SETTINGS
AMP
SETTINGS
ALIGNMENT
POINTS
ALIGN FOR
FIG.
POWER: ON
1
IDLE CURRENT
—
Connect a DC
voltmeter across
CN9(L)
CN10(R)
(X09, A/4)
Volume : 0
VR1(L)
VR2(R)
(X09, A/4)
18mV
(b)
SYSTEM
CONTROL
ANTENNA
AM
GND
CD
IN
REC
PLAY
SUPER
WOOFER
PRE OUT
SPEAKERS
( 6 - 16 )
R
TAPE
TAPE
REC
PLAY
MD
MD
AUX
FM75
+
-
IN
L
R
R
L
L
Oscilloscope
Distortion meter
AC voltmeter
Dummy antenna
(A)
(B)
(C)
(D)
AG
AG
FM SG
MPX
AG
FM SG
AM SG
(a)(b)
CN9(L)
CN10(R)
DC voltmeter
18mV
FM SECTION
X05-4622-71 (T TYPE)
AUDIO SECTION (X09-4952-70)
R-SE9/SE9T
ADJUSTMENT
SYSTEM CONNECTIONS
7
Page 8
ABDCE
PC BOARD(Component side view
1
2
3
)
4
5
6
TUNER UNIT (X05-4622-71)
7
8
Refer to the schematic diagram for the value of resistors and capacitors.
Page 9
FHJLNGIKMO
EBE
B
EB
E
E
E
B
B
B
E
B
E
B
115
3016
EB
58
4
1
1
13
12
2
1
10
20
E
B
EBE
1
8
5
BE
E
B
B
E
B
E
E
18
B
E
B
E
BEBE
4
B
E
B
11
1
13
1
9
8
2
2
12
X09 B/4
X09 C/4
X09 D/4
X09-4652-70 A/4 (J70-1183-11)
1
112
2
B
BBCEEEECBB
E
B
B
B
B
B
B
BCEE
E
E
E
B
B
E
E
E
BE
E
E
B
E
B
G
E
1
2
35
34
113
212
E
S
D
B
E
B
191
1
2 1
15
2
ECBB
113
SPEAKERS
R
R
L
SUPER
WOOFER
PRE OUT
CD IN
TAPE PLAY
TAPE REC
CD IN
TAPE PLAY
TAPE REC
AUX IN
MD PLAY
MD REC
AUX IN
MD PLAY
MD REC
SYSTEM
CONTROL
L
R
L
PC BOARD(Component side view
1
2
3
)
DISPLAY UNIT (X14-4562-71)
4
5
6
7
Refer to the schematic diagram for the value of resistors and capacitors.
910
Page 10
ABDFHJCEGI
2.1V
10.6V
9.9V
1.4V
1.4V
10.6V
2.1V
12.1V
12.3V
12.3V
0V
2.5V
0V
0V
0V
5.1V
0V(9.7V)
12.3V
2.5V
3.2V
1.0V
1.0V
5.1V
2.5V(0V)0V(2.5V)
1.8V(1.5V)
3.7V
3.6V
3.6V
0V(1.1V)
2.8V(3.9V)
3.0V(3.4V)
4.1V(1.3V)
2.9V
3.6V
3.6V
3.6V
3.6V
8.2V
3.6V
3.6V
3.6V
0V
4.8V
8.3V
0.2V
2.8V(2.0V)
1.7V7.3V
8.3V
FREQ.
LF
HF
LF
HF4.6V
1.1V
7.5V
2.1V
VOLTAGE(VT)
FM
AM
BAND
VT VOLTAGE
LF: LOW FREQUENCY
HF: HIGH FREQUENCY
3.1V
2.6V
(
)
()(
)
(
)
DIVIDER
REFERENCE
1
243
6
5
7.2MHz
C B I/F
2
22
21
12bits PROGRAMABLE
7
8
10
9
11
SWALLOW COUNTER
1/16,1/17 4bits
POWER
RESET
DATA SHIFT REGISTER LATCH
CHARGE PUMP
PHASE DETECTOR
DETECTOR
UNLOCK
ON
192018
R88
17
16
1K
1/2
UNIVERSAL COUNTER
DIVIDER
14
15
1K
2.2K
1000P
100P
R91
C91
R87
C86
C85
0.022
2.2u50
C90
+
R83
C92 470P
4
R82
1K
1K
3
R81
1K
5
6
22P
C81
X81
27P
C82
620
R17
0.01
C9
4.7
R19
12K
R18
100K
R21
1.2K
R20
FM IF INOSC OUT
130
2
AM MIX OUT
29
AM OSC
3
FM IF BIAS
28
AFC
4
REG
27
AM RF IN
5
AM IF IN
26
AM AGC
6
GND
25
AM LOW OUT
7
SD
24
DET OUT
8
ST AM IF
23
MPX VCO
9
FM DET
22
MPX IN
10
VCC
21
MPX OUT R
11
FM/AM
20
MPX OUT L
12
AM SDADJ
19
AMP IN R
13
AM NARROW
18
AMP IN L
14
PHASE DET
17
AMP OUT R
15
PILOT DET
16
AMP OUT L
IF SEEK
V-SM
FM/AM SW
FM SDADJ
L62
L33
33K
C30 0.047
R32 5.6K
C38 10u10
+
C42 2.2u35
+
C40 1u50
+
R33 3K
C41 0.47u50
+
R34 8.2K
1
C37
2.2K
R59
C34 0.1
C33 10u16
+
C35 10u16
+
C36 0.047
C31 47u16
C32 0.01
+
L32
L31
82 1W
R31
2.2u35
C56
+
2.2u35
C55
+
C45
R37
C49 1u50
+
R38 33K
C46 100u10
+
C70 100P
R39 22K 6800P
10u10
+
R44
R43
10u10
+
C53 0.027
C54 0.027
3.3K
3.3K
C52
C51
X31 456K
C47C48
100P
L34
R41
2.2K
3.3K
R40
1000P
C50
47K
R42
C44 0.047
0.47u50
C43
+
2.7K
R36 39K
C5
R11
33
7
GND
2
3
1
4P
C22
680P
L7
C20ANT
GND
R12
100K
C26
0.01
C17
L6
0.01
R5
C9
2P
100K
R2
2.2uH
33
L2
C1
1P
L1
100K
R1
6P
C25
C3 2P
680P
L3
C4
C2
3P
R3
10K
L61
1uH
C11
0.01
OSC
6
180
R10
220
0.01
C23
0
180
100K
C14
22P
C13
33P
4.7K
R6
0.01
C24
R7
C12
12P
10P
C15
R9
1K
33P
C16
R8
330K
R13
R14
2.2uH
L5
R4 1M
L4
2P
C7
100P
C6
4P
J1
18P
C28
C8
T1
47P
IF-OUT
+
8
C1 47u16
C2 1u50
+
VCC 4
C18
0.01
R1
100 1/4W
R4 680
R3 3.3K
C3 0.01
R5 330
330
3.3K
R8
R7
22
R6
CF1
CF2
R9 100
VT
5
220
R2
C96 100P
0.01
C4
0.01
C5
R12 1.2K
C7 0.01
330
R13
330
R14
3.3K
R10
680
R11
22
R16
0.01
C6
C8 0.01
100
R15
Q1,2
4P
0.01
0.033
C64
100K
R67
21
L63 10uH
6P
C66
22P
C67
C68 2P
DISCRI
GND LINE
SIGNAL LINE
R69 10K
J2 0
0.01
C69
C61
C63
R35
22P
GND
1K
R80
IC2
A1 FM FRONT END(W02-2565-05)
TUNER UNIT (X05-4622-71)
PLL
Q3
RF ATT
D1
D32
D31
DISCRIMINATOR
AM IFT
Q31
BUFFER B.P.F
D1
J2
GND
FM 75Ω
: 1SV225 or HVM16
: 2SC2413K or 2SC2778
D1~3
TR3~5
D3
TR2: 2SC2620QB
TR3
TR1
AM ANT
J1
D62
D61
TR5
TR4
D2
TR2
FM IF
AMP
Q1
Q2
CN2
D32: MA111
D31: MTZJ8.2(B) or UZ-8.2BSB
D1,33,61,62 : 1SS133 or HSS104
Q101,102: 2SD1757K
Q31,32: 2SC4116(Y,GR) or 2SC4177(L5,L6)
Q3,81,103: 2SA1586(Y,GR) or 2SA1611(M5,M6)
Q1,2: 2SC2714(R,O)
IC3: M5223FP
IC2: LC72131
IC1: LA1836
: MTZJ3.3(B) or UZ-3.3BSB
: MTZJ5.1(B) or UZ-5.1BSBD81
D101
RFOSC
RF AMP
OSC
DISTORTION (ST)
MIX
BUFFER
: 2SK360TR1
VT
IC
1
2
3
4
5
CAUTION: For continued safety, replace safety critical components only
with manufacturer's recommended parts (refer to parts list). indicates
safety critical components. For continued protection against risk of fire,
replace only with same type and rating fuse(s). To reduce the risk of electric
shock, leakage-current or resistance measurements shall be carried out
(exposed parts are acceptably insulated from the supply circuit) before the
6
appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type
voltmeter as the AM/FM signal generator is specified to the conditions as shown in
the list below. The measurement value may vary depending on the measuring
instruments used or on the product. The value shown in ( ) is actual reading
measured in the AM made.
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to
parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type
and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out
(exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter with no signal input. The
measurement value may vary depending on the measuring instruments used or on the product.
2SD25892SC2785
2SA1534A
2SA992
2SC1845
2SC2878
2SA1048
2SC1740S
2SC2458
2SA1586
2SC2714
2SC4116
2SD1757KNJM4565D-D
UN4219
2SA1309A
2SC3311A
NJM4565L-DX24C04S
2SK246SAA6579TM5223FP
LA1836
LC72131NJU7313AM
R-SE9/SE9T
Y05-3682-71
Page 14
AEAFAHAJALANAGAIAKAM
MHz PROG.
KHz MEMO.
A.P.S O.T.T.
N.B. SLEEP
INFO.NEWS
PTY TPEONRDSTUNED
TA
ST.MUTEAUTO
IC2
IC1
R-SE9/SE9T(3/3)
DISPLAY UNIT (X14-4560-00)
2.4V
2.4V
2.0V
4.8V
2.4V
5.6V
4.8V
2.4V
2.4V
IC4
4
7
RDCLKDUAL
RDDATA TS7
OSC1MUX
VREF
6
OSC0
VDDa
5
VDDd
VSSa
3
VSSd
SCOUT
CIN
2
TSTLD
TEST
1
13
10911
12
141516
18P
C27
C32
0.01
C28
47P
4.332X3
R66
2.2K
100
R59
R57
100
R67
560P
C31
L1
47u10
C33
+
L2
R65
47K
C29
2.2u50
+
C30
330P
C34
0.01
10uH
22K
1uH
8
47K
R56
R58
47K
MHz
R68 22K
D28
RDS DATA
SYSTEM
DEMODULATOR
J1
Q1
(3G)
/
PURE A
A1
CN1
D27
RESET
RESET IC
REMOTE
SENSOR
u-COM
MAIN
D25
2G3G4G5G6G7G8G9G
ED1
1G
(9G-2G)
D19
D20
D16
D18
D15
D17
D21
D14
D11
D13
D12
PHONES
EX .BASSENTER
N.B.
BAND
AUTO/
ON/STANDBY
S9
D22
S3
S6
D23
S4
S7S8
D24
S5
CONTROL
MULTI
CONTROL
VOLUME
S2
S1
(BOTTOM VIEW)
MONO
MODE
2SC2785(F,E)
R62 R63
R60
100
R61
47K
47K100
OUTVDD
VSS
+4.8V
+4.9V
+4.8V+4.8V
R35 560K
NP
NP
R70
47K
C39 0.047
R41
47K
-30V-30V-30V
-30V-30V-30V-30V
A1
: W02-2561-05
: FIP9GM6R
: 2SC1740S(Q,R) or
: B30-2515-05
: MA111
: 1SS131 or HSS104A
: S-806D-Z
: UPD78045FGF065
ED1
Q1
D27
D15-20
D11-14,21-26,28
IC2
: SAA6579TIC4
: X24CD4SIC3
IC1
Lch
Rch
D.GND
HP.IN
1
9
8
3
2
+4.9V
+4.9V
+4.6V
R28
180
+4.8V
-30V
-30V-30V
-30V
+4.8V
+4.8V+4.8V
+4.8V
+4.8V
+4.9V+4.9V
+4.9V
+4.9V
+5.6V
R40
100
24
43
14
25
22
23
24
20
21
19
18
2622
S.DATA
S.BUSY
-30V
AC
PLL DO
PLL CE
PLL CK
PLL DT
DET
S LEVEL
SD
STEREO
+5.6V
NF CONT
SEL ST
T MUTE
SP RE.
51
50
40
16
17
14
15
13
12
11
10
25
26
27
42
41
39
8
6
7
3
4
2
1
5
938
H.P.L
HI/LOW
ON/OFF
GND
FAN
PROTECT
H.P.R
H.P.G
MUTE
VOL DT
H.P.RE
VOL CK
F.OFF
LO RE
HI RE
LEVEL IN
ATT
A ON/OFF
R13
10KR12 10K
R73 47K
R43 47K
51
50
R39 47K
R38 47K
100
R51
47K
R49
C40
47K
0.047
1
C36
C35
100P
R47 2.2K
19
R17
1K
151613
14
43
282726
25
42
41
384039
222321
( 6 )
( 5 )
24
777675
74
73
7270696867
66
65
76
75
74
73
7277706968
676665
76543
2
1
2
35
AC
15
16
19
21
34
33
32
31
30
29
27
28
23
28
1
2
1
2
C41
0.01
13
R77
R64 100
R76 100
R42 100
R52 100
R50 100
R48 100
R46 100
R74 100
R44 100
R24 100
R22 100
R23 100
C20
18P
C19 22P
-B
+B
SIGNAL LINE
GND LINE
R25 47K
R27 47K
R26 47K
R37 47K
R36 47K
X2
32.768KHz
3
1
2
X1 4.194MHz
S16
S15
NXNXNXNXNX
NX
38F37F36
35
S1634S1533S1432S13
31
S1230S1129S1028S927S826S725S624S523S422S321S220S1
19181716151413NX129G118G10
7G96G85G74G63G52G41G
3
2
F
F
1
S16
S11S10
S9S8
S6S7
S4S5
S3S2S15S15
S15S15
S1S15S15S15
S1
S5S4
S3
S9
S10
S8
S12
S7
S2
S6
S14
S11
S13
R19 100K
C38
100P
C37
100P
R18 330
R20 100K
R21 330
R16
10K
C15 330u6.3
+
C16 0.01
C17 0.01
C13 0.01
C14 0.01
R11
1K
C11 0.01
1u50
+
C12
100K
R14
1K
R15
R45 2.2K
R55 47K
R54 47K
R53 47K
2
1
3
33u16
+
C25
10
R78
R69
100
R2
390 2W
390 2W
R1
0.01
C18
1000P
C2C1
1000P
31
2
100
R31
R34
10K
R33
10K
100
R32
C24
0.01
C23
0.01
C22
0.01
C21
0.01
R72
100
R71
100
10K
R30
R29
10K
SD
STEREO
T.MUTE
PLL CE
AVSS
PLL DO
CE
RESET
SEL/PLL DATA
SEL/PLL CLK
SEL ST
A CLASS ON
ENC D
ENC C
E2PSDA
E2PSCL
VDD
1G
2G
3G
4G
5G
6G
7G
LO RELAY
HI RELAY
SP RELAY
RDS CLOCK
RDS DATA
PROTECT
REMOCON
VSS (IC)
EX . BASS A LED
FAN HI
3
4
5
6
1
7
FAN ON
VDD
ENC A
ENC B
HEAD PHONE
NC
NC
KR2
KR1
KR0
P16/KS3
P15/KS2
P14/KS1
P13/KS0
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
E.VOL SCL
E.VOL SDA
LEVEL IN
SLEVEL
AVDD
AVREF
XT1
XT2
VSS
X1
X2
S.DATA
S.BUSY
H.P.MUTE
ATT
MUTE
8G
9G
NC
P1
P2
P3P4P5
P6
-30V
P7
P8
P9
P10
P11
P12
25
26
272829
30
31
32
333435
363738
39
40
80
797877
76
75
74
73
727170
696867
66
65
D26
)
)
(
)
(
)
(
(
)
)
(
)
(
)
(
)
(
)
(
(
)
)
(
)
(
)
(
)
(
)()
(
(
)
)()
(
)()
(
(
)
()()(
)
)
(
)
(
(
)
)()()
(
)()()
(
)
(
)()()()()()()()()()()()
(
)()()()()
(
)
(
)()()()()
(
(
)
)()()()()()()
(
(
)
(
(
)
)
(
)
(
)
(
)
(
(
(
)
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
)
(
IC3
R57
100
5.3V
-17.8V
-20.9V
-27.3V
-27.3V
1.5V
0V
1.5V
0V
0V
0V
4.9V
4.9V
1.3
V
0V
3.6V
4.9V
0V
0V
0V
4.6V
4.6V
0V
-30.9V
-27.8V
-27.8V
-14.4V
-17.6V
-27.3V
-30.6V
-27.4V
-14.4V
-21.0V
-21.0V
-14.6V
-27.5V
-30.8V
-30.8V
-27.8V
-27.8V
-27.8V
-27.8V
-27.8V
-27.8V
-27.8V
5.2V
4.8V
5.1V
0V
0V
4.9V
4.9V
0V
0V
0V
0V
4.9V
4.9V
4.8V
4.8V
4.8V
0V
0V
0.2V
4.9V
2.1V
2.4V
2.1V
2.3V
0V
0V
0V
0V
4.8V
0V
4.8V
5.3V
4.9V
4.9V
-B LINE
+B LINE
5
1
8
4
SDA
SCL
Vss
Vcc
A2
A1
A0
X24C04S
C260.01v
( 5 )
( 6 )
+5.6V
+5.6V
to X09CN5
1
2
3
4
5
6
7
CAUTION: For continued safety, replace safety critical
components only with manufacturer's recommended
parts (refer to parts list). indicates safety critical
components. For continued protection against risk of
fire, replace only with same type and rating fuse(s). To
reduce the risk of electric shock, leakage-current or
resistance measurements shall be carried out (exposed
parts are acceptably insulated from the supply circuit)
before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a
high impedance type voltmeter with no signal input. The
measurement value may vary depending on the
measuring instruments used or on the product.
Parts with exploded numbers larger than 700 are not supplied.
1
A
2
B
C
EXPLODED VIEW (UNIT)
R-SE9/SE9T
19
Page 16
R-SE9/SE9T
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
✽ New Parts
Parts without Parts No. are not supplied.
12
Re-
marks
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Add-
Ref. No
ress
New
Parts
Parts No.
Description
Destination
TUNER UNIT(X05-4622-71)
C1CE04KW1C470M ELECTRO47UF16WV
C2CE04KW1H010M ELECTRO1.0UF50WV
C3 -8CK73FB1H103KCHIP C0.010UF K
C9C91-0769-05CERAMIC0.010UF K
C30CK73EB1E473KCHIP C0.047UF K
L : ScandinaviaK : USAP : CanadaR : MexicoC : China
20
Y : PX(Far East, Hawaii) T : EuropeE : EuropeG : Germany
Y : AAFES(Europe)X : Australia I : MalaysiaV : China (Shanghai)
Q : RussiaH : KoreaM : Other Areasindicates safety critical components.
L : ScandinaviaK : USAP : CanadaR : MexicoC : China
Y : PX(Far East, Hawaii) T : EuropeE : EuropeG : Germany
Y : AAFES(Europe)X : Australia I : MalaysiaV : China (Shanghai)
Q : RussiaH : KoreaM : Other Areasindicates safety critical components.
Page 17
21
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L : ScandinaviaK : USAP : CanadaR : MexicoC : China
Y : PX(Far East, Hawaii) T : EuropeE : EuropeG : Germany
Y : AAFES(Europe)X : Australia I : MalaysiaV : China (Shanghai)
Q : RussiaH : KoreaM : Other Areasindicates safety critical components.
Add-
ress
New
Parts
Parts No.
Description
Desti-
nation
✽ New Parts
Parts without Parts No. are not supplied.
34
Re-
marks
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L : ScandinaviaK : USAP : CanadaR : MexicoC : China
Y : PX(Far East, Hawaii) T : EuropeE : EuropeG : Germany
Y : AAFES(Europe)X : Australia I : MalaysiaV : China (Shanghai)
Q : RussiaH : KoreaM : Other Areasindicates safety critical components.
Re-
marks
PARTS LIST
R-SE9/SE9T
Page 18
22
R-SE9/SE9T
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L : ScandinaviaK : USAP : CanadaR : MexicoC : China
Y : PX(Far East, Hawaii) T : EuropeE : EuropeG : Germany
Y : AAFES(Europe)X : Australia I : MalaysiaV : China (Shanghai)
Q : RussiaH : KoreaM : Other Areasindicates safety critical components.
L : ScandinaviaK : USAP : CanadaR : MexicoC : China
Y : PX(Far East, Hawaii) T : EuropeE : EuropeG : Germany
Y : AAFES(Europe)X : Australia I : MalaysiaV : China (Shanghai)
Q : RussiaH : KoreaM : Other Areasindicates safety critical components.
Page 19
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L : ScandinaviaK : USAP : CanadaR : MexicoC : China
Y : PX(Far East, Hawaii) T : EuropeE : EuropeG : Germany
Y : AAFES(Europe)X : Australia I : MalaysiaV : China (Shanghai)
Q : RussiaH : KoreaM : Other Areasindicates safety critical components.
23
L : ScandinaviaK : USAP : CanadaR : MexicoC : China
Y : PX(Far East, Hawaii) T : EuropeE : EuropeG : Germany
Y : AAFES(Europe)X : Australia I : MalaysiaV : China (Shanghai)
Q : RussiaH : KoreaM : Other Areasindicates safety critical components.
Page 20
24
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L : ScandinaviaK : USAP : CanadaR : MexicoC : China
Y : PX(Far East, Hawaii) T : EuropeE : EuropeG : Germany
Y : AAFES(Europe)X : Australia I : MalaysiaV : China (Shanghai)
Q : RussiaH : KoreaM : Other Areasindicates safety critical components.
Desti-
nation
✽ New Parts
Parts without Parts No. are not supplied.
90
Re-
marks
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
D28HSS104ADIODE
D281SS131DIODE
ED1FIP9GM6RINDICATOR TUBE
IC1UPD78045FGF065 MI-COM IC
IC2S-806D-ZANALOGUE IC
IC3X24C04SMEMORY IC
IC4✽ SAA6579TANALOGUE IC
Q12SC1740S(Q,R)TRANSISTOR
Q12SC2785(F,E)TRANSISTOR
A1W02-2561-05ELECTRIC CIRCUIT MODULE
L : ScandinaviaK : USAP : CanadaR : MexicoC : China
Y : PX(Far East, Hawaii) T : EuropeE : EuropeG : Germany
Y : AAFES(Europe)X : Australia I : MalaysiaV : China (Shanghai)
Q : RussiaH : KoreaM : Other Areasindicates safety critical components.
ress
New
Parts
Parts No.
Description
Desti-
nation
Re-
marks
R-SE9/SE9T
PARTS LIST
Page 21
R-SE9/SE9T
PARTS DESCRIPTIONS
25
Page 22
Receiver (R-SE9T)
[Amplifier section]
Rated power output
(DIN) 1 kHz at 6 Ω, 0.7 % T.H.D. ........... 40 W + 40 W
........................................................................... 48 dB
Output level / Impedance (30% mod., 1 mV input)
............................................................... 0.18 V / 1 kΩ
General
Power consumption.............................................. 80 W
Dimensions .................................................. W: 213 mm
H: 97 mm
D: 282 mm
Weight (net) .......................................................... 3.8 kg
1.KENWOOD follows a policy of continuous advancements in development. For this reason specifications may
be changed without notice.
2.Sufficient performance may not be possible at very low temperatures (0°C or less).
R-SE9/SE9T
SPECIFICATIONS
Notes
Notes
Note:
Component and circuit are subject to modification to insure best operation under differing local conditions. This manual is based on Europe (E) standard, and provides information on regional circuit modification through use of alternate schematic diagrams, and information on regional component variations through use of parts
list.
14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150 Japan
KENWOOD SERVICE CORPORATION
P.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.