Onkyo R-805TX User manual

FM STEREO/AM TUNER
AMPLIFIER
MODEL R-805TX
Silver model
230-240V AC, 50Hz
120 V AC, 60 Hz
SUPP, SUPT
SUDT
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST
ARE CRITICAL FOR RISK OF FIRE AND ELEC-
TRIC SHOCK. REPLACE THESE COMPONENTS
WITH ONKYO PARTS WHOSE PARTS NUMBERS
APPEAR AS SHOWN IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPO-
SED PARTS ARE ACCEPTABLY INSULATED FORM
THE SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
Ref. No. 3681
052001
R-805TX
SERVICE MANUAL
STANDBY/ ON
DISPLAY
PHONES MEMORY
CLEAR
FM MODE
PRESET
TUNING
R-805TX
FM STEREO / AM TUNER AMPLIFIER
ENERGY SAVE
ACOUSTIC
PRESENCE
OFF/1/2/3
CD MD CDR/PC LINE/DVD
FM AM TAPE
INPUT
VOLUME
WIDE RANGE AMPLIFIER
TECHNOLOGY
WIDE RANGE AMPLIFIER
TECHNOLOGY
ACCUCLOCK
STANDBY/ ON
DISPLAY
PHONES MEMORY
CLEAR
FM MODE
PRESET
TUNING
R-805TX
FM STEREO / AM TUNER AMPLIFIER
ENERGY SAVE
ACOUSTIC
PRESENCE
OFF/1/2/3
CD MD CDR LINE/DVD
FM AM TAPE
INPUT
VOLUME
Asian model European model
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

SPECIFICATIONS
Fr
T
Amplier Section
Power output
20 watts per channel, min RMS, at 4
ohms, both channels driven 1 kHz,
with no mor e than 0.6% THD
15 watt per channel, min RMS, at
8 ohms, both channels driven 1 kHz,
with no mor e than 0.6% THD
2 X 20 watts at 4 ohms, 1 kHz, DIN
2 X 17 watts at 6 ohms, 1 kHz, DIN
2 X 15 watts at 8 ohms, 1 kHz, DIN
2 X 29 watts at 4 ohms, 1 kHz, EIAJ
Dynamic power output
2 X 24 watts at 4 ohms
2 X 17 watts at 8 ohms
otal harmonic distortion
0.6% at rated power
IM distortion
0.6% at rated power
Damping factor
30 at 8 ohms
Input Sensitivity and Impedance
TAPE/MD PLAY: 150 mV, 50 kohms
LINE IN: 150 mV, 50 kohms
equency and r esponse
10 to 50,000 Hz +0 / –3 dB
one contr ol
ACOUSTIC PRESENCE 1
+4 dB at 82 Hz
ACOUSTIC PRESENCE 2
+3 dB at 20.5 Hz, + 3 dB at 82 Hz
ACOUSTIC PRESENCE 3
+3 dB at 20.5 Hz, + 6 dB at 82 Hz
BASS
±8 dB at 100 Hz
TREBLE
±8 dB at 10 kHz
Signal to noise ratio
TAPE: 100 dB (IHF-A)
Muting
–∞dB
Tuner Section
Tuning range
FM: 87.9 to 107.9 MHz (200 kHz steps)
(U.S. & Canadian models)
87.5 to 108.00 MHz (50 kHz steps)
(Other area models)
AM: 530 to 1710 kHz (10 kHz steps)
(U.S. & Canadian models)
522 to 1611 kHz (9 kHz steps)
(Other area models)
Usable sensitivity
FM: Mono 11.2 dBf,
1.0 µV (75 ohms IHF)
0.9 µV (75 ohms DIN)
Stereo 17.2 dBf,
2.0 µV (75 ohms IHF)
23.0 µV (75 ohms DIN)
AM: 30 µV
50 dB Quieting sensitivity
FM: Mono 17.2 dBf, 2.0 µV (75 ohms)
Stereo 37.2 dBf, 20.0 µV (75 ohms)
Captur e ratio
FM: 2.0 dB
Image r ejection ratio
FM: 40 dB (U.S. & Canadian models)
85 dB (Other area models)
AM: 40 dB
IF rejection ratio
FM: 90 dB
AM: 40 dB
Signal to noise ratio
FM: Mono 73 dB, IHF
Stereo 67 dB, IHF
AM: 40 dB
Selectivity
FM: 50 dB DIN
(±300 kHz at 40 kHz Devi.)
AM Suppr ession Ratio
50 dB
Harmonic distortion
FM: Mono 0.2%
Stereo 0.3%
AM: 0.7 %
Frequency r esponse
FM: 30 to 15,000 Hz (±1.5 dB)
Stereo separation
FM: 45 dB at 1,000 Hz
30 dB at 100 to 10,000 Hz
Stereo thr eshold
FM: 17.2 dBf, 2.0 µV (75 ohms)
General
Clock precision
monthly error: +/-30 seconds
(at 25 degrees Celsius)
Power supply
AC 120 V, 60 Hz
AC 230 V, 50 Hz
Power consumption
61 W (120 V, 50 Hz)
54 W (230 V, 60 Hz)
Dimensions (W X H X D)
205 X 91 X 302 mm
8-1/16" X 3-9/16" X 11-7/8"
Weight
3.4 kg, 7.5 lbs
Specications and external appearance are
subject to change without notice as a result
of product improvement.
R-805TX
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

5. Changing the AM band step
The tuning step selector switch is not provided in this model.
When you change the band step, change the parts as shown
below.
To 10kHz To 9kHz
R715 3.3k 10k
R716 5.6k Open
6. Adjustment of clock frequency
1. Connect the frequency counter to the terminal TP701.
2. Press and hold down the MEMORY button, then press the
DISPLAY button.(All segments on FL tube light on)
3. Adjust the trimmer capacitor C707 so that the reading of
frequency counter becomes 524.288 kHz+/-1Hz.
4. Memory Preservation
This unit does not require memory preservation batteries. A
built-in memory power back-up system preserves the contents
of the memory during power failures and even when the unit is
unplugged.The unit must be plugged in order to charge the
back-up system.
The memory preservation period after the unit has been
unplugged varies depending on climate and placement of the
unit. On the av erage, memory contents are protected over a
period of a few weeks after the last time the unit has been
unplugged. This period is shorter when the unit is exposed to a
highly humid climate.
2.To initialize the unit
This device employs a microprocessor to perform various
functions and operations. If interference generated by an external
power supply, radio wave, or other electrical source results in
accident which causes the specified operations and functions to
operate abnormally.
To perform a result, please follow the procedure below.
1. Press and hold down the MEMORY button, then press the
DISPLAY button.
2. Press the STANDBY/ON button.
After "clear" is displayed, the preset memory and each
mode stored in the memory, such as surround, are
initialized and will return to the factory setting.
3. Safety-check out
(120V model only)
After correcting the original service problem, perform the
following safety check before releasing the set to the customer.
Connect the insulating-resistance tester between the plug of power
supply cord and screw on the back panel.
Specifications: 3.3Mohm+/-10% at 500V.
1. Replacing the fuses
This symbol located near the fuses indicates that the
fuse used is fast operating type. For continued protection against
fire hazard, replace with same type fuse. For fuse rating refer to
the marking adjacent to the symbol.
Ce symbole indique que le fusible utlise est a rapide.
Pour une protection permanente, n'untiliser que fusibles de
meme type. Ce darnier est la qu le present symbol est
appse.
CIRCUIT NO. PART NO. DESCRIPTION
F901
F902
252158
252083
252069
Note: <D>: 120V model only
<P/T>: 230V model only
1.6A-UL/T237, Primary <D>
0.4A-SE-EAWK, Primary
<P/T>
0.8A-SE-EAK,AC outlet
<P/T>
SERVICE PROCEDURES
R-805TX
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

STANDBY/ON button Input source indicators
Multi display
Timer setting Frequency
indicators MUTING indicator
indicators Sleep time indicator
STEREO
MUTING
MIN
kHz
MHz
MONO PM RDS
AM
AUTOTIMER
W.DAY
W.END
REC
SLEEP
MEMORY
WIDE RANGE AMPLIFIER
TECHNOLOGY
ACCUCLOCK
STANDBY/ON
DISPLAY
PHONES MEMORY
CLEAR
FM MODE
PRESET
TUNING
R-805TX
FM STEREO / AM TUNER AMPLIFIER
ENERGY SAVE
ACOUSTIC
PRESENCE
OFF/1/2/3
CD MD CDR LINE/DVD
FM AM TAPE
INPUT
VOLUME
Remote control sensor
INPUT selector
VOLUME control
PHONES jack
ACOUSTIC PRESENCE button
ENERGY SA VE indicator
PRESET buttons
TUNING buttons
DISPLAY button
MEMORY button
CLEAR or
FM MODE button
ENERGY SAVE button
Display
AUTO/MONO indicatorMEMORY indicator
Tuning indicator
STEREO indicator
AM/PM indicator
RDS indicator
(non-U.S., non-Canadian models only)
European models front panel shown.
PANEL VIEWS
FRONT PANEL REAR PANEL
L
R
SPEAKERS
OUT
IN
L
R
OUT MD
CDR TAPE
CD IN LINE/DVD PROCESSOR
OUT IN OUT IN
REMOTE
CONTROL
L
R
L
R
L
R
AM
FM
75
ANTENNA
CAUTION:
SPEAKER
IMPEDANCE
4 OHMS MIN.
/SPEAKER
AC OUTLET
AC 230-240V
50Hz
SWITCHED
100W MAX.
(PLAY)
(REC)
(PLAY)(REC)
OUT
IN
L
R
(REC)(PLAY)
OUT MD
CDR TAPE
CD IN LINE/DVD PROCESSOR
OUT IN OUT IN
REMOTE
CONTROL
L
R
L
R
L
R
CD recorder Stereo cassette
tape deck
PLAY
OUTPUT
REC
INPUT
PLAY
OUTPUT
REC
INPUT
PLAY
OUTPUT
REC
INPUT AUDIO
OUTPUT
: Signal flow
This unit (R-805TX)
(illustration is European model)
CD player MD recorder DVD, LD or Video equipment
OUTPUT
For the Asian model:
In addition to a CD
recorder, you can
connect a digital
audio processor to
this connector .
Connecting a sound processor (other than U.S. & Canadian models)
-
.
Connections
1Remove the jumper plugs.
2Connect the sound processor to the unit.
OUT IN
PROCESSOR
Jumper plug
L
R
SPEAKERS
OUT
IN
L
R
OUT MD
CDR TAPE
CD IN LINE/DVD PROCESSOR
OUT IN OUT IN
REMOTE
CONTROL
L
R
L
R
L
R
AM
FM
75
ANTENNA
CAUTION:
SPEAKER
IMPEDANCE
4 OHMS MIN.
/SPEAKER
AC OUTLET
AC 230-240V
50Hz
SWITCHED
100W MAX.
OUT
IN
PROCESSOR
L
R
OUTPUT
: Signal flow
This unit (R-805TX)
INPUT Sound processor
R-805TX
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

• You can control the other -connected components with the supplied remote controller.
• The remote controller buttons operate in the same way as the buttons on each component
with the same indication.
• For actual operations, please refer to the Instruction Manual for each component.
CLOCK SLEEP EFFECT
GRAPHIC EQ
MODE
123
456
789
10 / 0
- -/ - - -
VOLUME
PRESET
F MA M
PLAY MODE
PLAY MODE
REPEAT
CLEAR
SCROLL
MEMORY
REPEAT
CLEAR
DISC
REPEAT
CLEAR
ACOUSTIC
PRESENCE
TONE
RANDOM
TIMER
UP/DOWN
ENTER
MUTING
INPUTTUNER
M D
DVD
C D
CDR
TAPE
REC
REC
PAUSE / STEP
STANDBY/ ON
REMOTE CONTROLLER RC
-456S
CLOCK button
Press this button to
display the current
time.
SLEEP button
Enables you to
make the Sleep
time setting.
INPUT button
Enables you to
select a listening
source.
MUTING button
Mutes the sound
temporarily .
VOLUME / but-
tons
Enables you to
increaseordecrease
the volume level.
ACOUSTIC PRES-
ENCE button
Switches acoustic
presence off and
types.
Number buttons
Used to set the
time/day and select
the PRESET stations.
STANDBY/ON button
Toggles between STANDBY and
ON.
Tuner control
PRESET :Tuner preset select
buttons
FM : FM band select button
AM : AM band select button
Enables you to set the tone.
TIMER:
Pressing this button
repeatedly to select one of the
following eight settings.
WEEKDAY: Timer playback on
the specified day(s) of the week.
WEEKEND:Timer playback on
the specied day(s) of the week.
REC:Timer record setting
DAYSET:Sets the day of the
week (WEEKDAY & WEEKEND).
ADJUST:Sets the current time
and the day of the week.
24H/12H:Enables you to select
24-hour display or 12-hour dis-
play by pressing the ENTER but-
ton and using the UP /DOWN
buttons.
UP /DOWN : Enables you to
select a parameter after you
press the TIMER or TONE but-
ton. Press the ENTER button to
confirm the selection.
ENTER:Press this button to con-
firm the selection made via the
TIMER, TONE, UP , or
DOWN button.
• Use the following buttons to control components that are connected to the - system.
CLOCK SLEEP EFFECT
GRAPHIC EQ
MODE
123
456
789
10 / 0
- -/ - - -
VOLUME
PRESET
F MA M
PLAY MODE
PLAY MODE
REPEAT
CLEAR
SCROLL
MEMORY
REPEAT
CLEAR
DISC
REPEAT
CLEAR
ACOUSTIC
PRESENCE
TONE
RANDOM
TIMER
UP/DOWN
ENTER
MUTING
INPUTTUNER
M D
DVD
C D
CDR
TAPE
REC
REC
PAUSE / STEP
STANDBY/ ON
REMOTE CONTROLLER RC
-456S
Graphic equalizer con-
trol
EFFECT: Effect select button
MODE: Mode select button
MD recorder control
REPEAT:Repeat mode
button
SCROLL: Scroll button
: Stop button
: Pause button
: Play button
PLAY MODE:Play mode
selection button
CLEAR:Clear button
REC:Recording button
: Track down button
: Track up button
CD recorder control
REPEAT :Repeat mode
button
PLAY MODE : Play mode
selection button
: Stop button
: Pause button
: Play button
CLEAR:Clear button
REC:Recording button
: Track down button
: Track up button
CD player (or changer) /
MD recorder /
CD recorder control
1~9, 10/0: Number buttons
--/--- : Ten’s hold button
Stereo cassette tape
deck control
: Reverse play button
: Stop button
: Play button
: Rewind button
: Fast-forward button
DVD player control
: Chapter/track down
button
: Chapter/track up
button
: Stop button
PAUSE/STEP : Pause/Step
forward button
: Play button
CD player (or changer)
control
REPEAT : Repeat mode button
RANDOM :Random play
button
: Stop button
: Pause button
: Play button
MEMORY:Memory button
CLEAR : Clear button
DISC: Disc button for CD
changer
: Track down button
: Track up button
REMOTE CONTROLLER
R-805TX
Mode Select buttons
TONE button
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

ONKYO
R-805TX
EXPLODED VIEW
3
19
20
25
26
31
17
3
4
3
2
3
1
U4
U1
5
P966 P965
U6
T901
3
P801
P851
U8
12
14
10
10
P901
P901(P/PT)
21
24
U2
U3
U5
8
3
6
3
15
11
E901
F901
F902
U10 P953
23
Q528
Q526
Q525
Q527
32
41
(D)
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2
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4 2
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

REF.NO. PART NO. DESCRIPTION
1 27111147A Front bracket
2 28325755 Knob, Acoustic
3 838130088 3TTB+8B,Self-tapping screw
4 27100375D Chassis
5 27175323 Leg
6 27141530A Retainer HS
8 801433 3SMS8W.SW+14B(BC),Special screw
10 27300750 !#2271,Bushing cord
11 830440089 4TTC+8C(BC),Self-tapping screw
12 27122840 Rear panel <P>
27122841 Rear panel <D>
27122856 Rear panel <T>
14 838430068 3TTB+6B(BC),Self-tapping screw
15 27160451B Heat sink
17 28198901 Facet
19 28191798 Clear plate RE
20 28191873A Clear plate
21 28184759-1 Top cover
22 28141409A Cushion
24 838930088 3TTB+8B(UN), Self-tapping screw
25 28325716 Knob INP
26 28325717 Knob VOL
31 27212304 Front panel <P>
27212317 Front panel <T/D>
32 28135247Y Badge
41 29362630 Label, processor
42 29110083 Tape, cloth
43 838430088 3TTB+8B(BC),Self-tapping screw
44 29362571 Label, warning
E901 260208 Wire tie
F901 252083 !0.4A-SE-EAWK,Fuse <P/T>
F901 252158 !1.6A-UL/T-237,Fuse <D>
F902 252069 !0.8A-SE-EAK,Fuse <P/T>
P801 25055436 NPLG-2P418,Plug
P851 880009 NRP-345,Plastic rivet <P/T>
P901 253277MIL !AS-UC-2#18,Power supply cord <D>
253193HIT !AS-CEE,Power supply cord <P/T>
P953 2047150512 NCFC7-150512,Flexible flat cable
REF.NO. PART NO. DESCRIPTION
P965 27150448A Shield plate
P966 880009 NRP-345,Plastic rivet
P967 27301779 HL-38-0,Clamp
Q525,Q526 2202064, *2SC4511-Y,
2202063 or *2SC4511-O or
2202066 *2SC4511-P,Transistor
Q527,Q528 2202054, *2SA1725-Y,
2202053 or *2SA1725-O or
2202056 *2SA1725-P,Transistor
T901 2301443 !NPT-1385D,Power transformer <D>
2301444 !NPT-1385P,Power transformer <P/T>
U1 1A911501-2C NAAF-6801-2C,Main circuit PC board ass'y <P>
1A911501-2D NAAF-6801-2D,Main circuit PC board ass'y <T>
1A911501-2E NAAF-6801-2E,Main circuit PC board ass'y <D>
U2 1A911502-2C NAETC-6802-2C,Input/output terminal PC board ass'y <P>
1A911502-2D NAETC-6802-2D,Input/output terminal PC board ass'y <T>
1A911502-2E NAETC-6802-2E,Input/output terminal PC board ass'y <D>
U3 1A911503-2C NAPS-6803-2C,Secondary circuit PC board ass'y <P>
1A911503-2D NAPS-6803-2D,Secondary circuit PC board ass'y <T>
1A911503-2E NAPS-6803-2E,Secondary circuit PC board ass'y <D>
U4 1A911504-2C NADG-6804-2C,Display circuit PC board ass'y <P>
1A911504-2D NADG-6804-2D,Display circuit PC board ass'y <T>
1A911504-2E NADG-6804-2E,Display circuit PC board ass'y <D>
U5 1A911505-2C NAAF-6805-2C,Tone circuit PC board ass'y <P>
1A911505-2D NAAF-6805-2D,Tone circuit PC board ass'y <T>
1A911505-2E NAAF-6805-2E,Tone circuit PC board ass'y <D>
U6 1A911506-2C NAPS-6806-2C,Primary circuit PC board ass'y <P>
1A911506-2D NAPS-6806-2D,Primary circuit PC board ass'y <T>
1A911506-2E NAPS-6806-2E,Primary circuit PC board ass'y <D>
U8 1A911507-2C NAETC-6807-2C,Speaker terminal PC board ass'y <P>
1A911507-2D NAETC-6807-2D,Speaker terminal PC board ass'y <T>
1A911507-2E NAETC-6807-2E,Speaker terminal PC board ass'y <D>
U10 240135 TFCE1E512A, Tuner unit
CAUTION: Replacement for transistor of mark *, if necessary
must be made from the same bata group (HFE) as
the original type.
NOTE: THE COMPONENTS IDENTIFIED BY MARK !
ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE ONLY WITH
PART NUMBER SPECIFIED.
PARTS LIST
NOTE:<P>:European model only
<T>: 230V model only for Asia
<D>: 120V model only for Asia
R-805TX
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

BASS+
BASS-
COM
TREBLE+
TREBLE-
VSS VDD GND CK DATA STB
BASS+
BASS-
COM
TREBLE-
TREBLE+
LADDER RESISTOR
ANALOG SWITCH
13bit LATCH CIRCUIT
LADDER RESISTOR
ANALOG SWITCH
LADDER RESISTOR
ANALOG SWITCH
13bit LATCH CIRCUIT
LADDER RESISTOR
ANALOG SWITCH
20bit SHIFT REGISTER CIRCUIT
LEVEL SHIFT
CODE DETECTING CIRCUIT
1 16 7 8 9 10
2
3
4
5
6
15
14
13
12
11
TC9184AP(ELECTRONIC TONE CONTROL)
Pin No. Symbol Function
1VSS
16 VDD
2/15 BASS+
3/14 BASS-
5/12 TREBLE-
6/11 TREBLE+
4/13 COM
7GND Ground terminal (Digital section)
Clock input terminal.
Clock input receiving data from DATA terminal
Data input terminal.
Input 20bit tone control data by synchronizing to the rise of
CK signals.
Strobe input terminal.
The tone control data received from DATA and CK terminals
are transferred into IC buy turning this terminal to "H" level.
Previous data are kept stored so long as "H" level in not
applied to this terminal.
10
CK
DATA
STB
Volume terminal
Power supply voltage terminals (Analog section)
8
9
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
V SS V DD
GND CK DATA STB
LEVEL SHIFTER+SHIFT REGISTER
CIRCUIT
(R-ch)
10bit
Latch
Circuit
(Same
as L-ch
Circuit)
(L-ch)
10bit
Latch
Circuit
2
3
4
5
6
7
8
9
10
11
12
27
26
25
24
23
22
21
20
19
18
17
13 14 15 16
128
TC9273N-10 (Analog Switch Array)
IC BLOCK DIAGRAMS AND DESCRIPTIONS
Pin No. Symbol Description
1Vss Negative power supply pin
13 GND Digital ground pin
28 VDD Positive power supply pin
2/27 S1
3/26 S2
4/25 S3
5/24 S4
6/23 S5
7/22 S6
8/21 S7
9/20 S8
10/19 S9
11/18 S10
12/17 S11
14 CK Clock input pin for data transfer.
15 DATA Serial data input pin for setting switches.
16 STB Strobe input pin for data writing.
Input/Output pins
R-805TX
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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1
2
3
5
6
7
8
9
PROTECTOR
REGU-
LATOR
Vss
OUT1
OUT2
IN1 IN2 GND
Vcc Vref
TA7291S(VOLUME MOTOR DRIVER)
IN1
0
1
0
1
IN2 OUT1 OUT2
0STOP
0HLCW/CCW
1 L HCCW/CW
1 L L BRAKE
CCW: Counter-clockwise direction
CW: Clockwise direction
INPUT OUTPUT MODE
STEREO
MIN
MONO PM RDS S T
AM
AUTOTIMER
W.DAY
W.END CD TRACK
a
b
c
d
e
f
g
hj
k
m
n
p
r
10G 9G 8G 7G 6G 5G 4G 3G 2G 1G
10-BT-167GK(FL TUBE)
10G 9G 8G 7G 6G 5G 4G 3G 2G 1G
P1 -a a a a a a a a -
P2 W.DAY j j j j j j j j MUTING
P3 W.END h h h h h h h h MIN
P4 MEMORY k k k k k k k k S.BASS
P5 -b b b b b b b b -
P6 -f f f f f f f f -
P7 -g g g g g g g g -
P8 REC m m m m m m m m MHz
P9 -c c c c c c c c -
P10 -e e e e e e e e -
P11 REPEAT n n n n n n n n kHz
P12 RANDOM r r r r r r r r DIRECT
P13 -p p p p p p p p -
P14 -d d d d d d d d -
P15 TIMER TRACK AUTO MONO AM PM RDS S
P16 CD - - - - Col -TSTEREO
P17 SLEEP - - - - - Dp - -
MUTING
S.BASS
DIRECT
kHz
MHz
REC
SLEEP
MEMORY
REPEAT
RANDOM
:This model is not used.
R-805TX
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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CD
MD
CDR
LINE/DVD
ENERGY
RDSSCK
8 9
10 11 12 13
+5V
POWER1
SBASS-3 SBASS-2 SBASS-1
FCE/VCE
~POFF
SYSIN
REMIN
IC
SYSOUT
RDSSIG
RDSDATA
+5V
ROTB ROTA
POWER2
SBASS A
14 15 16 17 18 19 20 21 22 23 24
SBASS B
VOLDOWN
VOL UP
INPMUT
DATA
PLLCE
~RESET
CLK
TUMUT
GND
NC
STEREO
SD
NC
SIGNAL
AREA
K1
K0
+5V
+5V
XT1
XT2
GND
X1
X2
FM
AM
TAPE
1 2 3 4 5 6 7
4G 5G 6G 7G 8G 9G
10G
65
66
67
68
69
70
72
73
74
75
76
77
P12
P13
P14
P15
P16
P17
78
79
80
1G
2G
3G
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
71
Vload
P6
P7
P8
P9
P10
P11
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
P5 P4 P3 P2 P1
M
Q405
VOLUME
MOTOR
DRIVER
TA7291S
POWER
AMP. SW
CIRCUIT
Q781
RDS DECODER
BU1923
Q705
BUFFER
POWERSTOPPAGE
DETECTOR
TERMINAL
RI
Q704
REMOTE
SENSOR
S709
INPUT SW
+B
X701
X'TAL
ECO MEMORY
INITIALIZING POWER
FM MODE P.DOWN ACOUSTIC
DISPLAY P-UP
TUNER
UNIT
Q471
TONE CONTROL
TC9184AP
Q702
SYSTEM
RESET
SWITCH
CIRCUIT
Q301
SOURCE SELECTOR
SWITCH TC9273N
Q915
AC OUTLET
SWITCH
AUDIO MUTE
Q703
FL TUBE
MICROPROCESSOR-CONNECTION DIAGRAM
R-805TX
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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Pin No. Function I/O Description Pin No. Function I/O Description
1~7 4G~10G OGrid output pins for FL tube. 39 CD OCD indicator output pin
8+5V Positive power supply pin 40 MD OMD indicator output pin
9POWER1 OPower supply control pin for AC outlet and FL tube. 41 CDR OCDR indicator output pin
10 SBASS-3 OAcoustic presence control output pin 42 LINE/DVD OLINE/DVD indicator output pin
11 SBASS-2 OAcoustic presence control output pin 43 ENERGY OENERGY SAVE indicator output pin
12 SBASS-1 OAcoustic presence control output pin 44 RDSSCK IClock input pin from RDS decoder
13 FCE/VCE OLatch output pin of the function switch and 45 ~POFF IPower failure detection pin
strobe output pin of the tone control 46 SYSIN I System code input pin
14 INPMUT O Audio muting control output pin 47 REMIN ISignal input from remote controller
15 DATA OData output pin for function switch, tone control and PLL ICs. 48 IC Inner connection pin
16 PLLCE OChip enable output pin for PLL IC. 49 SYSOUT OSystem code output pin
17 ~RESET ISystem reset input pin. 50 RDSSIG IQuality check signal from RDS decoder.
18 CLK O
Clock signal output pin for function switch, tone control and PLL ICs.
51 RDSDATA IData input pin from RDS decoder.
19 TUMUT OMuting output pin for tuner section. 52 +5V Positive power supply pin
20 GND Ground pin for A/D converter. 53 ROTB IRotary encoder connection pin for Input selector
21 NC Not used. 54 ROTA IRotary encoder connection pin for Input selector
22 STEREO IStereo broadcast detection pin. 55 POWER2 OPower supply control pin for Power amplifier
23 SD IBroadcast detection input pin 56 SBASS A OAcoustic presence indicator output pin
24 NC Not used. 57 SBASS B OAcoustic presence indicator output pin
25 SIGNAL ISignal strength input pin 58 VOLDOWN ODOWN signal output pin for Master volume
26 AREA IInitializing input pin for region 59 VOL UP OUP signal output pin for Master volume
27 K1 IOperation key connection pin 60~70 P1~P11 OSegment output pin for FL tube
28 K0 IOperation key connection pin 71 Vload Pull down resistor connection pin for FL tube
29 +5V Analog power supply for A/D converter 72~77 P12~P17 OSegment output pins for FL tube
30 +5V Reference voltage input pin for A/D converter 78~80 1G~3G OGrid output pins for FL tube.
31 XT1 Oscillator connection pin for sub system. Not used.
32 XT2 Oscillator connection pin for sub system. Not used.
33 GND Ground pin
34 X1 Crystal oscillator connection pin for main system clock
35 X2 Crystal oscillator connection pin for main system clock
36 FM OFM indicator output pin
37 AM OAM indicator output pin
38 TAPE OTAPE indicator output pin
MICROPROCESSOR-TERMINAL DESCRIPTION
R-805TX
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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NAPS-
6803
TUNER
PACK
P903
P902 JL903A
JL902A
NAETC-
6807
JL502C
P853
NAETC-
6802
TP701
P403A
JL701B
P402A
P401A
P952A
P301A P302A
JL703B
JL702B
P502
JL501B
JL502B
P501
JL903B
JL902B
P301B P302B
NAAF-
6801
JL702A
JL703A
JL501A
JL701A NADG-6804
P951A
P952B
P951B JL953
P403B
P402B
P401B
NAAF-
6805
NAPS-
6805
JL901B
JL901A
WIRINGVIEW R-805TX
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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MAIN CIRCUIT PC BOARD (NAAF-6801-2C/2D/2E)
CIRCUIT NO. PART NO. DESCRIPTION
ICs
Q301 22240881 TC9273N-010
Q405 22240239 TA7291S
Q913 222780565JRC NJM78M56FA
Transistors
Q501-Q504 2211733 2SC1845-E
Q505-Q508 2213284 2SC1740S-R
Q509-Q514 2211455 2SA1015-GR
Q515-Q518 2211255 2SC1815-GR
Q519,Q520 2213284 2SC1740S-R
Q521,Q522 2211654 or 2SC2235-Y or
2211653 2SC2235-O
Q523,Q524 2211644 or 2SA965-Y or
2211643 2SA965-O
Q525,Q526 2202064, *2SC4511-Y,
2202063 or *2SC4511-O or
2202066 *2SC4511-P
Q527,Q528 2202054, *2SA1725-Y,
2202053 or *2SA1725-O or
2202056 *2SA1725-P
Q540 2213284 2SC1740S-R
Q541 2213354 2SA933S-R
Q545 2213510 or DTA114ES or
2214350 RN2202
Q546 2213290 DTC114ES
Q911 2211644 2SA965-Y
Q914 2211256 2SC1815-BL
Q915 2213640 DTC123JS
Q916 2213510 DTA114ES
Q917,Q918 2211164 2SC2120-Y
Diodes
D501,D502 223163 or 1SS133 or
D570 223205 1SS270A
D576 22380035 or GP104003E or
D914-D917 22380046 AM01Z
D901 223163 or 1SS133 or
223205 1SS270A
D911 22380022F RBV402
D912,D913 224471203 MTZJ12C
D918 224471203 MTZJ12C
D919-D922 22380035 or GP104003E or
D933,D934 22380046 AM01Z
D923 224473004 MTZJ30D
D924 224470683 MTZJ6.8C
D931,D932 223163 or 1SS133 or
D935 223205 1SS270A
Coils
L501,L502 231176S S-1.3C
Capacitors
C301,C302 374721015 100pF+/-10%,50V,Plastic <P>
C305,C306 374721015 100pF+/-10%,50V,Plastic <P>
C307,C308 374721015 100pF+/-10%,50V,Plastic <P>
C311,C312 374722215 220pF+/-10%,50V,Plastic <P>
C325,C326 393341007 10 u F,16V, Elect.
C405 393321017 100 u F,6.3V, Elect.
C501,C502 393341007 10 u F,16V, Elect.
C503,C504 374721015 100pF+/-10%,50V,Plastic
C515,C516 393322217 220 u F,6.3V, Elect.
C529,C530 393344707 47 u F,16V, Elect.
C531-C534 393341007 10 u F,16V, Elect.
C535,C536 374724734 0.047 u F+/-5%,50V,Plastic
C538,C540 393361017 100 u F,35V, Elect.
C550 393361017 100 u F,35V, Elect.
C575 393380107 1 u F,50V, Elect.
C576 353744709 47 u F,16V, Elect.
C911 374722244 0.22 u F+/-5%,50V,Plastic
C912,C913 374721044 0.1 u F+/-5%,50V,Plastic
C914,C915 393363327S 3300 u F,35V, Elect.
C916,C917 393343317 330 u F,16V, Elect.
C918 374721034 0.01 u F+/-5%,50V,Plastic
C919 393384707 47 u F,50V, Elect.
C920,C922 393381017 100 u F,50V, Elect.
C921 354771019 100 u F,63V, Elect.
C923 393380337 3.3 u F,50V, Elect.
CIRCUIT NO. PART NO. DESCRIPTION
Capacitors
C925 393352227 2200 u F,25V, Elect.
C929 393361017 100 u F,35V, Elect.
C930 393341007 10 u F,16V, Elect.
C932 393380107 1 u F,50V, Elect.
C933,C940 374722234 0.022 u F+/-5%,50V,Plastic
Resistors
R515-R518 443523904 39ohm+/-5%,1/2W,Metal oxide
R519,R520 443523304 33ohm+/-5%,1/2W,Metal oxide
R521,R522 443523904 39ohm+/-5%,1/2W,Metal oxide
R559,R560 443521014 100ohm+/-5%,1/2W,Metal oxide
R561,R562 4500027 MPC708-2WK-0.22,Metal plate
R563,R564 453530824 8.2ohm+/-5%,1/2W,Metal
R565,R566 453530564 5.6ohm+/-5%,1/2W,Metal
R569,R572 443522204 22ohm+/-5%,1/2W,Metal oxide
R911 443525604 56ohm+/-5%,1/2W,Metal oxide
R912,R915 441623914F 390ohm+/-5%,1W,Metal oxide
R916 453534794 0.47ohm+/-5%,1/2W,Metal
R918 443721024U 1kohm+/-5%,2W,Metal oxide
R919 443522704 27ohm+/-5%,1/2W,Metal oxide
R923 453530274 2.7ohm+/-5%,1/2W,Metal
R924,R925 443622204HT 22ohm+/-5%,1W,Metal oxide
R928 443722714U 270ohm+/-5%,2W,Metal oxide
R945 443622714HT 270ohm+/-5%,1W,Metal oxide
Relay
RL911 25065537 NRL-2P5A-DC12-107
Terminals
P303.P304 25045300 NPJ-6PDBL159
Sockets
JL501B 25050269 NSCT-5P97
JL502B 25050268 NSCT-4P96
JL701B 25055629 NPLG-8P591
JL702B 25051095 NSCT-11P882
JL703B 25051093 NSCT-9P880
JL901B 25051087 NSCT-3P874
JL902B 25051107 NSCT-3P894
JL903B 25051108 NSCT-4P895
Plugs
P301A 25055704 NPLG-8P660
P302A 25055701 NPLG-5P657
P401A,P402A 25055708 NPLG-12P664
P403A 25055703 NPLG-7P659
P501,P502 25055038 NPLG-2P29
P951A,P952A 25055703 NPLG-7P659
TP701 25055038 NPLG-2P29
Heat sink
Q913A 27160145-1 RAD-51
Screw
Q913B 838430107 3TTB+10S(BC),Self-tapping
INPUT/OUTPUT TERMINAL PC BOARD (NAETC-6802-2C/2D/2E)
CIRCUIT NO. PART NO. DESCRIPTION
Capacitors
C315,C316 374721015 100pF+/-10%,50V,Plastic <P>
C319,C320 374721015 100pF+/-10%,50V,Plastic <P>
Terminals
P306,P307 25045303 NPJ-4PDBL162
P308 25045330 NPJ-2PDBL184
Sockets
P301B 25051233 NSCT-8P1023
P302B 25051230 NSCT-5P1020
POWER SUPPLY PC BOARD (NAPS-6803-2C/2D/2E)
CIRCUIT NO. PART NO. DESCRIPTION
IC
Q951 222780125 78M12HF
Transistors
Q952 2213284 2SC1740S-R <P>
Q953 2213510 DTA114ES
Q955,Q956 2215024 2SD1468S-R
Diode
D951 223163 or 1SS133 or
223205 1SS270A
PRINTED CIRCUIT BOARD-PARTS LIST
R-805TX
CAUTION:Replacement for transistor of mark * , if necessary
must be made from the same beta group (HFE) as
the original type.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

CIRCUIT NO. PART NO. DESCRIPTION
Capacitors
C951,C962 354780339 3.3 u F,50V, Elect.
C952 393384797 0.47 u F,50V, Elect.
C965 393361017 100 u F,35V, Elect.
C966 393341007 10 u F,16V, Elect.
Resistors
R965 453530824 8.2ohm+/-5%,1/2W,Metal
R966 443621204 12ohm+/-5%,1W,Metal oxide
Sockets
P951B,P952B 25051232 NSCT-7P1022
P953A 25052248 NSCT-15P2145
Heat sink
Q951A 27160145-1 RAD-51
Screw
Q951B 838430107 3TTB+10S(BC),Self-tapping
DISPLAY CIRCUIT PC BOARD (NADIS-6804-2C/2D/2E)
CIRCUIT NO. PART NO. DESCRIPTION
FL tube
Q703 212141 10BT-167GK
Remote sensor
Q704 241329 PIC-26043TH2
ICs
Q701 22241625NEC MPD78044FGF-192-3B9
Q781 22241302 BU1923 <P>
Transistors
Q702 221282 or DTC144ES or
2213560 RN1204
Q705 2212600 or DTA124ES or
2213580 RN2203
Diodes
D701-D706 223163 or 1SS133 or
223205 1SS270A
D707 224470562 MTZJ5.6B
D709 225339 SPR-39MVWF
D710 225338 SLR-332VR
D711-D717 225340 SLR-332DU
D781 223163 or 1SS133 or
223205 1SS270A <P>
Crystals
X701 3010224 XTL-4.19M
X781 3010321 or HC-49/U034.332MHz or
3010203 AF6146CG <P>
Capacitors
C701 3000078 DX-5R5L104,Super
C703 353780229 2.2 u F,50V, Elect.
C705 353741009 10 u F,16V, Elect.
C707 3060011 NTC-45P10,Trimmer
C708,C710 393384707 47 u F,50V, Elect.
C711 353721019 100 u F,6.3V, Elect.
C713 353741009 10 u F,16V, Elect.
C783 353721019 100 u F,6.3V, Elect. <P>
C786 353780229 2.2 u F,50V, Elect. <P>
Terminal
P701 25045396 LGT1516-0101
Resistors
R801,R802 443523914 390ohm+/-5%,1/2W,Metal oxide
Switches
S701-S708 25035699 NPS-111-S662
S709 25065534 REB161PVB
Sockets
JL501A 25051109 NSCT-5P896
JL701A 25051092 NSCT-8P879
JL702A 25051095 NSCT-11P882
JL703A 25051093 NSCT-9P880
Holder
Q703A 27191093A (FL)
TONE CIRCUIT PC BOARD (NAAF-6805-2C/2D/2E)
CIRCUIT NO. PART NO. DESCRIPTION
ICs
Q411 22240191 NJM4565D-D
Q413,Q414 22240250 NJM2068L-D
Q471 22241253 TC9184AP
CIRCUIT NO. PART NO. DESCRIPTION
Transistors
Q415-Q422 2211945 2SK246-GR
Q423-Q426 2213631 or RN1241-A or
2213632 RN1241-B
Q431-Q433 2212600 DTA124ES
Diodes
D411-D416 223163 or 1SS133 or
D419,D420 223205 1SS270A
Capacitors
C401 374722234 0.022 u F+/-5%,50V,Plastic
C413,C414 393381007 10 u F,50V, Elect.
C415,C416 374721024 1000pF+/-5%,50V,Plastic
C417,C418 374721044 0.1 u F+/-5%,50V,Plastic
C419,C420 353780229 2.2 u F,50V, Elect.
C421,C422 374722244 0.22 u F+/-5%,50V,Plastic
C423,C424 374723934 0.039 u F+/-5%,50V,Plastic
C425,C426 374721044 0.1 u F+/-5%,50V,Plastic
C427,C428 374724744 0.47 u F+/-5%,50V,Plastic
C429,C430 374728224 8200pF+/-5%,50V,Plastic
C431,C432 393381007 10 u F,50V, Elect.
C433-C437 393341007 10 u F,16V, Elect.
C471,C472 393380477 4.7 u F,50V, Elect.
C473,C474 374721844 0.18 u F+/-5%,50V,Plastic
C475,C476 374723334 0.033 u F+/-5%,50V,Plastic
C477,C478 393380107 1 u F,50V, Elect.
C479,C480 374725624 5600pF+/-5%,50V,Plastic
C481,C482 374723334 0.033 u F+/-5%,50V,Plastic
C483,C484 393341007 10 u F,16V, Elect.
Resistor
R401 5104383 N16RGL100KBT20F,Variable
Sockets
P403B 25051232 NSCT-7P1022
P401B 25051237 NSCT-12P1027
P402B 25051237 NSCT-12P1027
Shield plate
R401A 27150449 (M)
PRIMARY CIRCUIT PC BOARD (NAPS-6806-2C/2D/2E)
CIRCUIT NO. PART NO. DESCRIPTION
Capacitor
C906 3300055 !DE1610F103M-KH,IS
Resistor
R901 431533355 !3.3Mohm,1/2W,Solid <D>
AC outlet
P903 25051637 !NSCT-2P1424 <P/T>
25051990 !NSCT-2P1777 <D>
Relay
RL901 25065594 !NRL-1P10A-DC12-146
Fuse holders
F901A 25050065 !YSH403T
F902A 25050065 !YSH403T <P/T>
Sockets
JL901A 25051087 NSCT-3P874
JL902A 25051107 NSCT-3P894
JL903A 25051108 NSCT-4P895
Plug
P902 25055676 NPLG-2P632
Cover
C906A 27301216 !SB1925A <P/T>
Fuse label
F901B 29361919 T400MAL250V <P/T>
SPEAKER TERMINAL PC BOARD (NAETC-6807-2C/2D/2E)
CIRCUIT NO. PART NO. DESCRIPTION
Capacitors
C585,C586 374722224 2200pF+/-5%,50V,Plastic <P>
C585,C586 374721024 1000pF+/-5%,50V,Plastic <T/D>
C587,C588 374721024 1000pF+/-5%,50V,Plastic
Terminal
P853 25060295 NTM-4PDMN226
Socket
JL502C 25051108 NSCT-4P895
R-805TX
NOTE:<P>: European model only
<T>: Asian model only for 230V
<D>: Asian model only for 120V
NOTE:THE COMPONENTS IDENTIFIED BY MARK !
ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE ONLY WITH
PART NUMBER SPECIFIED.
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Q951
78M12HF
GIO
27.9V
1.10V
22.2V22.2V
0.69V
0.59V
1.08V
22.9V 0.01V
22.6V12V
5.6V
0.12V
21.9V
23.1V
0.55V
23.9V
22.9V
12.8V
P402A
P401A
P301A
P301B
P302A
P302B
JL703B
P304
P303
P853
P308
C588 C587
VOLUP
VOLDOWN
5V
VOL+
5V
VOL-
5V
DGND
Q405
TA7291S
1
2
3
4
5
6
7
8
9
JL702B
P902
P902
P903
F902
0.8A/250V
FUSE
F902
F901
0.4A/250V
FUSE
F901
F901 1.25A/125V
FUSE
F901
P903
P901
P901
T901 NPT-1385P
T901 NPT-1385D
JL901A JL901A
JL901B
P952B P951B
JL701B P951A P952A
P403A
JL903A JL903A
JL502C
JL903B
JL502B
JL902A JL902A
JL902B
Q915
DTC123JC
Q546
DTC114ES
RL901
RL901
RL911
D911 RBV402
D923
MTZJ30D
D924
MTZJ6.8C
D913
MTZJ12C
D912
MTZJ12C
D918
MTZJ12C
Q953
DTA114ES
Q916
DTA114ES
Q545
DTA114ES
P953A
JL501B
D934
D951
D933
D922
D921 D920
D901
D901
D576
GP104003E
D915
D917 D916
D570
D914
D501
D935
D932
D931
D919
GP104003E
D502
L501
S-1.3C
L502
S-1.3C
Q513
2SA1015-GR
Q911 2SA965Y
Q541
2SA933S-R
Q527
2SA1725
Q523
2SA965
Q509
2SA1015-GR
Q511
2SA1015-GR
Q524
2SA965
Q514
2SA1015-GR
Q510
2SA1015-GR
Q512
2SA1015-GR
Q528
2SA1725
Q914
2SC1815-BL
Q955
2SD1468R
Q956 2SD1468R
Q952
2SC1740S-R
Q917
2SC2120Y
Q540
2SC1740S-R
Q525
2SC4511
Q521
2SC2235
Q519
2SC1740S-R
Q501
2SC1845-E
Q507
2SC1740S-R
Q505
2SC1740S-R
Q503
2SC1845-E
Q515
2SC1815-GR
Q517
2SC1815-GR
Q918
2SC2120Y
Q502
2SC1845-E
Q522
2SC2235
Q520
2SC1740S-R
Q508
2SC1740S-R
Q506
2SC1740S-R
Q504
2SC1845-E
Q516
2SC1815-GR
Q518
2SC1815-GR
Q526
2SC4511
Q301 TC9273N-010
10 19
20
21
22
23
12 17
18
24
25
26
27
CD5
CDR-P
7
CDR-R
6
CLK
14 DATA 15
GND13
LINE/DVD4
MD-PLAY2
MD-REC3
STB 16
TAPE-PLAY8
TAPE-REC9
TUNER
11
VDD28VEE1
Q913 78M56HF
GIO
C576
47/16
C575
1/50
C965
100/35
C966
10/16
C952
0.47/50
C962
3.3
C951
3.3/50
C930
10/16
C531
10/16
C502
10/16
C501
10/16
C921
100/63
C920
100/50
C922
100/50
C923
3.3/50
C929
100/35
C932
1/50
C405
100/6.3
C326
10/16
C325
10/16
C914
3300/35
C915
3300/35
C917
330/16
C916
330/16
C532
10/16
C534
10/16
C925
2200/25
C550
100/35
C533
10/16
C538
100/35
C515
220/6.3
C529
22/16
C540
100/35
C919
47/50
C516
220/6.3
C530
22/16
C967 223Z
C959
223Z
C961
223Z
C963
101
C931 223Z
C504 101J
C503
101J
C924 103
C901
223Z
C901
223Z
C585C586
C933
223
C912
104J
C913
104J
C911
224J
C535
473
C505
101J C509
C511
22P
C513
22P
C940
223J
C506
101J
C918 103J
C510
C512
22P
C514
22P
C536
473
C305
101K
C306
101K
C302
101K
C301
101K
C308
101K
C307
101K
C312
221K
C311
221K
C316
101K
C315
101K
C320
101K
C319
101K
P307
P306
R536 180
R918
1K (2W)
R938
10K
R965
8.2
(1/2W)
R966
12
(1W)
R959
1K
R958
100K
R957
100K
R955
2.2K
R956
2.2K
R960
3.3K
R961
680K
R967
2.2K
R953
1K
R962
100K
R951
39K
R952
18K
R352
10K
R492
10K
R491
10K
R351
10K
R968
22K
R517
39
(1/2W)
R506
470
R505
470
R504
62K
R503
62K
R574
470
R573
470
R919
27
(1/2W)
R920
2.2K
R921
33KOR100K
R901
3.3M
R923
2.7 (1/2W)
R519 33
(1/2W)
R925
22(1W)
R924
22(1W)
R927 100
R926 100
R915
390
(1W)
R324
1M
R323
1M
R322
330
R321
330
R320
1M
R319
1M
R318
2.2K
R317
2.2K
R312
1M
R311
1M
R310
2.2K
R309
2.2K
R313
330
R308
1M
R307
1M
R306
330
R305
330
R304
1M
R303
1M
R302
330
R301
330
R316
1M
R315
1M
R314
330
R911
56
(1/2W)
R928
270 (2W)
R912
390
(1W)
R576
3.3K
R575 220K
R579
2.2K
R578
22K
R571
12K
R570
68K
R577
82K
R328
1M
R327
1M
R326
2.2K
R325
2.2K
R332
1M
R331
1M
R330
330
R329
330
R336
1M
R335
1M
R334
2.2K
R333
2.2K
R340
1M
R339
1M
R338
330
R337
330
R563
8.2
(1/2W)
R565
5.6
(1/2W)
R561
0.22
(2W)
R559
100
(1/2W)
R557
680
R555
1.5K
R572
22 (1/2W)
R535
180
R533
2.7K
R531
47K
R529
47K
R513
270
R527
1.5K
R509
820
R521
39
(1/2W)
R515
39
(1/2W)
R507
820
R511
12K
R549
22K
R523
18K
R525
18K
R945
270 (1W)
R569
22
(1/2W)
R939 10K
R936
10K
R937
10K
R508
820
R917
2.2K
R916
0.47
(1/2W)
R516
39
(1/2W)
R510
820
R560
100
(1/2W)
R556
1.5K
R558
680
R534
2.7K
R532
47K
R530
47K
R528
1.5K
R514
270
R522
39
(1/2W)
R520
33
(1/2W)
R518
39
(1/2W)
R512
12K
R524
18K
R526
18K
R564
8.2 (1/2W)
R562
0.22
(2W)
R566
5.6
(1/2W)
R550
22K
VSS
VDD
SBASS1 SBASS2 SBASS3
VOL-UP
VOL-R
GND
VOL-L
MAIN-L
MAIN-R
MUTE MUTE
VOL-DOWN
VOLUP
VOLDOWN
NF-1L
NF-2L
CLK
DATA
FCE/VCE
VSS
VDD
NF-2R
NF-1R
VDD
VSS
STEREO
SD
TUMUTE
R-CH
GND
L-CH
VDD
R-IN
GND
L-IN
RDS
+12V
+5.0V SIGNAL
SIGNAL +5.6V
D-GND RDS-M
+5.6V
RI
FCE/VCE
FCE/VCE INPMUTE
VOLUP
VOLDOWN
PLLCE
D-GND
SBASS1 SBASS2 SBASS3
FLA FLB
-VP
POFF
POWER2
RDS-M
DATA
CLK
TUMUTE STEREO
SD
POWER1
SIGNAL
SIGNAL
RDS-M
STEREO
TUMUTE
R-CH
VDD
+5.6V PLLCE
SD
L-CH
CLK
CLK CLK
DATA DATA
PLLCE PLLCE
CD-R/PC
NAAF-6801
SN
UP
UPT 240135
UDT
UD 240134
UJ 240133
TUNER UNIT
NAPS-6803
*1
*1
*1:UP Only
TO NAPS-6803
TO NAPS-6803
TO NADG6804
TO NADG-6804
TO NADG-6804
or AM01Z
933,934
GP104003E
or AM01Z
㨯D914-917,919-922,
*2
*2 *2 *2 *2
*1
*1
*1
*1
*1
*1:European model only
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
2P(C)
2P(C)
UP
UPT
UDT 102J 102J102J102J
102J102J222J222J
C588
C587
C586C585
UD
TO NAAF-6805
R-E
L-E
AC-G
AC-H
UP NAETC-6806
AC-G
AC-H
NAETC-6806
UD
NCETC-6807
TO NAAF-6805
TO NAAF-6805
RI
PLAY
REC
PLAY
REC
TAPE
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT
PLAY
REC
RIGHT
RIGHT
PROCESSOR
IN
OUT
MD
CD
/DVD
RIGHT
LEFT
RIGHT
LEFT
LEFT
LEFT
RIGHT
LEFT
RIGHT
LEFT
LINE
NAETC-6802
0.55V
0.01V
0.41V
1.08V
22.9V
22.9V
1.08V
23.1V
22.5V
GND GND GND GND GND
GND
GND GND
GND
GND
31.2V
23.9V
23.9V
GND
C906
103M
C906
103M
*1
*1
*1 *1
*1
*1
SCHEMATIC DIAGRAM
MOTHER BOARD
R-805TX
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Q414
NJM2068L-D
(2/2)
5
67
Q413
NJM2068L-D
(2/2)
5
67
Q411
NJM4565D-D
(1/2)
3
21
Q414
NJM2068L-D
(1/2) 3
8
2
4
1
Q411 NJM4565D-D
(2/2)
58
6
4
7
Q413
NJM2068L-D
(1/2) 3
8
2
4
1
R401
JL701A
TO NAAF-6801
g
p
(9G-2G)
rn
m
k
j
h
f
e
d
c
b
a
1G2G3G4G5G6G7G8G9G10G
TIMER
W.DAY
SLEEP
W.END
REC
STEREO
MUTING
S.BASS
DIRECT
RDS TSPMAMMONOAUTOTRACK MIN
kHz
MHz
CD
RANDOM
REPEAT
MEMORY
12
-31
5.6
12
-12
-12
P402B
TO NAAF-6801
P401B
C709
223Z
Q701
MPD78044FGF-192-389
21
-VP71
10G 7
1G78 2G79 3G80
4G 1
5G 2
6G 3
7G 4
8G 5
9G 6
AM 37
AREA26
AVDD29
AVREF 30
AVSS20
CD 39
CDR41
CLK18
DATA15
DVD42 ECO43
FCE/VCE 13
FM 36
32
IC48
INPMUT14
K028 K127
MD 40
24
P160
P1069 P1170 P1272 P1373 P1474 P1575 P1676 P1777
P261 P362 P463 P564
P665 P766 P867 P968
PLLCE 16
POFF45
POWER19
POWER255
31
RDSCLK44
RDSDATA51 RDSSIG50
REMIN47 RESET17
ROTA54 ROTB53
SBASS1 10
SBASS211
SBASS312
SBASSLEDA56 SBASSLEDB57
SD23
SIGNAL 25
STEREO22
SYSIN46
SYSOUT49
TAPE 38
TUMUT19
VDD 8
VDD352
VOLDOWN58 VOLUP59
VSS 33
X1 34 X2 35
JL703A
TO NAAF-6801
JL702A
TO NAAF-6801
BY MARK
ARE CRITICAL FOR
SAFETY
IDENTIFIED
NOTE
THE COMPONENTS
REPLACE ONLY WITH PART NUMBER SPECIFIED.
.
.VOLTAGE(MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL)
.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
.ELECTROLYTIC CAPACITORS ( )ARE IN F/WV.
.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
u
ALL RESISTORS ARE IN OHMS 1/6 WATTS UNLESS OTHERWISE NOTED.
.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
JL501B
TO NAAF-6801
Q471 TC9184AP
2 3 4 5 6 11
12 13 14 15
CK8 DATA 9 GND7 STB 10
VDD16VSS1
P701
S709
SELECTER
INPUT
D709
SPR-39MUWF
RED
GREEN
D717
D716
D715
D714
D713
D712
D711
SLR-332DU
D711-D717
D710
SLR-332VR
P403B
TO NAAF-6801
C436
C425
104
C426
822
C424
474
C428
393
C423
393
C427
474
C418
104
C417
104
Q420
2SK246 Q422
2SK246
Q421
2SK246
Q418
2SK246
Q417
2SK246
Q419
2SK246
Q416
2SK246
Q415
2SK246
R401
(1/2)
R401
(2/2)
TP701
R753
100K*11
Q704
REMSENS
Q781 BU1923
CMP8
INPUT4
RDSCLK 16
RDSDATA2 RDSSIG1
T1 10 T2 9
T57 15
VDD15 VDD2 12 VREF3 VSS16 VSS2 11 VSS37
X0 14 X1 13
Q702
DTC144ES
Q426
RN1241
Q424
RN1241
Q425
RN1241
Q423
RN1241
C707
NTC-45P27
S701
FM MODE
S702
DISPLAY
S703
P-DOWN
S704
P-UP
S705
ACOUSTIC
S708
MEMORY
S707
POWER
S706
ECO
D707
MTZJ5.6B
d p
r
kHz,n
e c
MHz,m
g f
b
k
h,MIN j
a
Q703 10-BT-167GK
2 3 4
10G5
15 16 17 18 19
1G14
21 22 23 24 25 26 27 28 29
2G13
30
3G12
47 48 49
4G11 5G10
6G9 7G8 8G7 9G6
CD,T,STEREO,31
33
F1
50
F2
1
MEMORY,SBASS,43
46 37 34 42 41 40 38
RANDOM,DIRECT,35 REC,39 REPEAT,36 SLEEP20 TIMER,TRACK,ETC32 W,DAY,MUTING,45 W,END,44
D781
D703
D701
D706
D704
D702
D705
D419
D420
D416
D414
D413
D415
D411
D412
Q431
DTA124ES Q432
DTA124ES Q433
DTA124ES
Q705
DTA124ES
X781
AF6146CG
X701
XTL-4.19M
C786
2.2/50 C783 100/6.3
C483
10/16
C484
10/16
C472
10/16
C478 2.2/50
C477 2.2/50
C471
10/16
C713
10/16
C708
47/50
C711
100/6.3
C710
47/50
C703
2.2/50
C701
0.1F/5.5
C705
10/16
C434
10/16
C433
10/16
C432
47/50
C431
47/50
C419
2.2/50
C413
47/50
C420
2.2/50
C414 47/50
R702
1K
R702
R707
1K
R707
R781 1K R782 1K
R783 1K
R706
470
R706
R708
1KR708
R802
390
R801
390
R430
180K
R429
180K
R439
1M
R440
1M
R476
330 R480
220K
R475
330
R479
220K
R474
12K
R472
2.2K
R478
2.2K R482
220
R473
12K
R471
2.2K
R481
220
R477
2.2K
R730
10K
R729
10K
R457 100K
R456 100K
R455 100K
R744 10K
R743 10K
R742 10K
R741 10K
R740 10K
R739 10K
R736
270
R738 10K
R751
47K
R723
220K
R756
10K R711
1K
R722
1K
R720
1K
R721
22K R719
22K
R726 10K
R727 10K
R728 1K
R731
330
R733
390
R732
10K
R734
10K
R714
100K
R752
10KR715
R735
560
R737 10K
R713
100K
R703
10K
R703
R704
10K
R704
R705
10K
R705
R709
1K
R709
R718
2.7K
R717
2.7K
R745
390
R746
470
R747
820
R748
1K
R749
390
R750
470
R443
680
R445
100K
R438
1.8K
R444
680
R446
100K
R437 1.8K
R419
220K
R423
1M
R412
330
R403 8.2K
R404 8.2K
R411
330
R453
220K
R451
1K
R454
220K
R452
1K
R434
4.7K
R436
1M
R432
220K
R417
1K
R442
1M
R441
1M
R435
1M
R433
4.7K
R431 220K
R424
1M
R425
1M
R426
1M
R428
680
R427
680
R422
4.7K
R420
220K
R418
1K
R416
3.3K
R421
4.7K
R415
3.3K
R413
100K
R414
100K
C782
CH220J
C781
CH220J
C784
561K
C785
223Z
C435 C482
333
C476
333
C480
562
C474
184
C481
333
C475
333
C473
184
C479
562
C712
223Z
C401
223Z
C704 223Z
C702
223Z
C706
CH220J
C429
822
C430
104
C422
224
C421
224
C416
102J
*
C415
102J
*
C412
C411*
FCE/VCE
DATA
POFF
PLLCE
RDSSCK
RDSDATA
RDSSIG
SIG
SYSOUT
CLK
SYSIN
TUMUT
STEREO
SD
POWER1
VOLDOWN SIGNAL
VOLUP
FCE/VCE
INPMUTE
SD SBASS3
STEREO RI SBASS2
RDSCLK SBASS1
ECO
VOLUP
SYSIN TUMUT VOLDOWN
CLK FCAL
FM
SYSOUT RLLCE
RDSSIG DATA RI
AM RDSDATA INPMUT RDS
FCE/VCE POWER2
SBASS3 POFF
TAPE SBASS2 -VP
POWER2 SBASS1 +5.6V
POWER1
CD
10G
9G FLB
MD P1 8G FLA
P2 7G
P3 6G
CDR P4 5G
P5 4G
DVD
P6
P7 P8 P9
P10 P11 P12 P13 P14 P15 P16 P17
1G 2G 3G
L-IN
L-OUT
GND
R-OUT
10G
9G 8G 7G 6G 5G 4G 3G 2G 1G
P17 P16 P15 P14 P13 P12 P11 P10
P9 P8 P7 P6 P5 P4 P3 P2 P1
R-IN
VOL-R GND
VOL-L
MAIN-R
GND
MAIN-L
VOLDOWN NF-1R
VOLUP NF-2R
MUTE-R R-E
VDD
GND
VSS
FCE/VCE
DATA
CLK
L-E
NF-2L
NF-1L
GND
-B3
+B3
SBASS3
SBASS2
SBASS1
MUTE-L
10K
(1/2)
(1/2)
TO NAAF-6801
NAAF-6805
NADG-6804
GND
GND
GND
GND
GND
SCHEMATIC DIAGRAM
DISPLAY/TONE SECTIONS(European model only)
R-805TX
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Q414
NJM2068L-D
(2/2)
5
67
Q413
NJM2068L-D
(2/2)
5
67
Q411
NJM4565D-D
(1/2)
3
21
Q414
NJM2068L-D
(1/2) 3
8
2
4
1
Q411 NJM4565D-D
(2/2)
58
6
4
7
Q413
NJM2068L-D
(1/2) 3
8
2
4
1
R401
JL701A
TO NAAF-6801
g
p
(9G-2G)
rn
m
k
j
h
f
e
d
c
b
a
1G2G3G4G5G6G7G8G9G10G
TIMER
W.DAY
SLEEP
W.END
REC
STEREO
MUTING
S.BASS
DIRECT
RDS TSPMAMMONOAUTOTRACK MIN
kHz
MHz
CD
RANDOM
REPEAT
MEMORY
12
12
-31
5.6
-12
-12
P402B
TO NAAF-6801
P401B
C709
223Z
Q701
MPD78044FGF-192-3BQ
OR MPD78P048(R-805TX)
21
-VP71
10G 7
1G78 2G79 3G80
4G 1
5G 2
6G 3
7G 4
8G 5
9G 6
AM 37
AREA26
AVDD29
AVREF 30
AVSS20
CD 39
CDR41
CLK18
DATA15
DVD42 ECO43
FCE/VCE 13
FM 36
32
IC48
INPMUT14
K028 K127
MD 40
24
P160
P1069 P1170 P1272 P1373 P1474 P1575 P1676 P1777
P261 P362 P463 P564
P665 P766 P867 P968
PLLCE 16
POFF45
POWER19
POWER255
31
RDSCLK44
RDSDATA51 RDSSIG50
REMIN47 RESET17
ROTA54 ROTB53
SBASS1 10
SBASS211
SBASS312
SBASSLEDA56 SBASSLEDB57
SD23
SIGNAL 25
STEREO22
SYSIN46
SYSOUT49
TAPE 38
TUMUT19
VDD 8
VDD352
VOLDOWN58 VOLUP59
VSS 33
X1 34 X2 35
JL703A
TO NAAF-6801
JL702A
TO NAAF-6801
JL501B
TO NAAF-6801
Q471 TC9184AP
2 3 4 5 6 11
12 13 14 15
CK8 DATA 9 GND7 STB 10
VDD16VSS1
P701
S709
SELECTER
INPUT
D709
SPR-39MUWF
RED
GREEN
D717
D716
D715
D714
D713
D712
D711
SLR-332DU
D711-D717
D710
SLR-332VR
P403B
TO NAAF-6801
C436
C425
104
C426
822
C424
474
C428
393
C423
393
C427
474
C418
104
C417
104
Q420
2SK246 Q422
2SK246
Q421
2SK246
Q418
2SK246
Q417
2SK246
Q419
2SK246
Q416
2SK246
Q415
2SK246
R401
(1/2)
R401
(2/2)
TP701
R753
100K*11
Q704
REMSENS
Q702
DTC144ES
Q426
RN1241
Q424
RN1241
Q425
RN1241
Q423
RN1241
C707
NTC-45P27
S701
FM MODE
S702
DISPLAY
S703
P-DOWN
S704
P-UP
S705
ACOUSTIC
S708
MEMORY
S707
POWER
S706
ECO
D707
MTZJ5.6B
d p
r
kHz,n
e c
MHz,m
g f
b
k
h,MIN j
a
Q703 10-BT-167GK
2 3 4
10G5
15 16 17 18 19
1G14
21 22 23 24 25 26 27 28 29
2G13
30
3G12
47 48 49
4G11 5G10
6G9 7G8 8G7 9G6
CD,T,STEREO,31
33
F1
50
F2
1
MEMORY,SBASS,43
46 37 34 42 41 40 38
RANDOM,DIRECT,35 REC,39 REPEAT,36 SLEEP20 TIMER,TRACK,ETC32 W,DAY,MUTING,45 W,END,44
D781
D703
D701
D706
D704
D702
D705
D419
D420
D416
D414
D413
D415
D411
D412
Q433
DTA124ES
Q432
DTA124ES
Q431
DTA124ES
Q705
DTA124ES
X701
XTL-4.19M
C783
100/6.3
C437
10/16
C436
10/16
C435
10/16
C483
10/16
C484
10/16
C472
4.7/50
C478 1/50
C477 1/50
C471
4.7/50
C713
10/16
C708
47/50
C711
100/6.3
C710
47/50
C703
2.2/50
C701
0.1F/5.5
C705
10/16
C434
10/16
C433
10/16
C432
10/50
C431
10/50
C419
2.2/50
C413
10/50
C420
2.2/50
C414 10/50
R702
1KR702
R707
1KR707
R457 100K R456 100K
R455 100K
R781 1K R782 1K
R783 1K
R706
470
R706
R708
1K
R708
R802
390
R801
390
R430
180K
R429
180K
R439
1M
R440
1M
R476
330 R480
220K
R475
330
R479
220K
R474
12K
R472
2.2K
R478
2.2K R482
220
R473
12K
R471
2.2K
R481
220
R477
2.2K
R730
10K
R729
10K
R736
270
R716
*
R751
47K
R723
220K
R756
10K R711
1K
R722
1K
R720
1K
R721
22K R719
22K
R726 10K
R727 10K
R728
2.2K
R731
330
R733
390
R732
10K
R734
10K
R714
100K
R752
10KR715
*
R735
560
R713
100K
R703
10KR703
R704
10KR704
R705
10KR705
R709
1K
R709
R718
2.7K
R717
2.7K
R745
390
R746
470
R747
820
R748
1K
R749
390
R750
470
R443
1K
R445
100K
R438
1.8K
R444
1K
R446
100K
R437 1.8K
R419
220K
R423
1M
R412
330
R403 8.2K
R404 8.2K
R411
330
R453
100K
R451
1K
R454
100K
R452
1K
R434 6.8K
R436
1M
R432
220K
R417
1K
R442
1M
R441
1M
R435
1M
R433
6.8K R431
220K
R424
1M
R425
1M
R426
1M
R428
680
R427
680
R422
4.7K
R420
220K
R418
1K
R416
3.3K
R421
4.7K
R415
3.3K
R413
100K
R414
100K
C785
223Z
C487 223Z C486 223Z C485 223Z
C488
22
C435 C482
333
C476
333
C480
562
C474
184
C481
333
C475
333
C473
184
C479
562
C712
223Z
C401
223Z
C704 223Z
C702
223Z
C706
CH220J
C429
822
C430
104
C422
224
C421
224
C416
102J
*
C415
102J
*
C412
101J
C411
101J
FCE/VCE
DATA
POFF
PLLCE
RDSSCK
RDSDATA
RDSSIG
SIG
SYSOUT
CLK
SYSIN
TUMUT
STEREO
SD
POWER1
VOLDOWN SIGNAL
VOLUP
FCE/VCE
INPMUTE
SD SBASS3
STEREO
RI SBASS2
RDSCLK SBASS1
ECO VOLUP
SYSIN TUMUT VOLDOWN
CLK FCAL
FM SYSOUT RLLCE
RDSSIG DATA RI
AM RDSDATA INPMUT RDS
FCE/VCE POWER2
SBASS3 POFF
TAPE SBASS2 -VP
POWER2 SBASS1 +5.6V
POWER1
CD 10G
9G FLB
MD P1 8G FLA
P2 7G
P3 6G
CDR P4 5G
P5 4G
DVD
P6
P7 P8 P9
P10 P11 P12 P13 P14 P15 P16 P17
1G 2G 3G
L-IN
L-OUT
R-OUT
10G
9G 8G 7G 6G 5G 4G 3G 2G 1G
P17 P16 P15 P14 P13 P12 P11 P10
P9 P8 P7 P6 P5 P4 P3 P2 P1
R-IN
VOL-R
VOL-L
MAIN-R
MAIN-L
VOLDOWN
NF-1R
VOLUP
NF-2R
MUTE-R
R-E
VDD
GND
VSS
FCE/VCE
DATA
CLK
L-E
NF-2L
NF-1L
-B3
+B3
SBASS3
SBASS2
SBASS1
MUTE-L
3.3K
5.6K
5.6K
3.3K
10K
R715
R716
OTHERD-TYPE
J-TYPE
NONE
(1/2)
(1/2)
TO NAAF-6801
NAAF-6805
NADG-6804
BY MARK
ARE CRITICAL FOR
SAFETY
IDENTIFIED
NOTE
THE COMPONENTS
REPLACE ONLY WITH PART NUMBER SPECIFIED.
.
.VOLTAGE(MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL)
.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
.ELECTROLYTIC CAPACITORS ( )ARE IN F/WV.
.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
u
ALL RESISTORS ARE IN OHMS 1/6 WATTS UNLESS OTHERWISE NOTED.
.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
GND
GND
GND
GND
GND
GND
GND
GND
GND
SCHEMATIC DIAGRAM
DISPLAY/TONE SECTIONS (Other models)
R-805TX
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

PACKING VIEW
87
98
86
81
82
83
89
88
88
84
95
96
European model
95
91
94
92
POWER
CROCKCALL
TUNER
PRESET
SLEEP
FMAM
PEPEATSCROLL
PLAYMODE
CLEARREC
REPEATRANDOM
MEMORYCLEAR
TIMER1
ACOUSTIC
PRESENCE
DVD
2
DISC
CD/MD
EFFECT
PAUSE/STEP
3
456
UP/DOWN
789
ENTER--/--10/0MUTING
VOLUME
G.EQUALIZER
TAPE
MODE
INPUTSELECTOR
MD
CD
RC-398S
REMOTECONTROLLER
97 96
European model
99
91
92
POWER
CROCKCALL
TUNER
PRESET
SLEEP
FMAM
PEPEATSCROLL
PLAYMODE
CLEARREC
REPEATRANDOM
MEMORYCLEAR
TIMER1
ACOUSTIC
PRESENCE
DVD
2
DISC
CD/MD
EFFECT
PAUSE/STEP
3
456
UP/DOWN
789
ENTER--/--10/0MUTING
VOLUME
G.EQUALIZER
TAPE
MODE
INPUTSELECTOR
MD
CD
RC-398S
REMOTECONTROLLER
94
Other models
REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION
81 29053724 Carton box <T/D> 92 3010054 UM-3, Battery
29053725 Carton box <P> 94 29343070 Instruction manual E
82 29362827 Label EAN 29343071 Instruction manual FS <P>
83 29091901B Pad A, Front 29343072 Instruction manual DG <P>
84 29095835 0.515*650*550,Protection sheet 29343074 Instruction manual CT <T/D>
86 282301 Staple 95 292116 FM antenna
87 29110071 PP tape 96 232140 NMA-3057, AM loop antenna
88 29091887 Pad B <T/D> 97 25065462 YAE21-0237, Antenna adapter <T/D>
29091902 Pad B <P> 98 29100097-1A 350*250, Polybag
89 29091886 Pad A, Rear 99 29100180 D240*W250,Polybag <P>
91 24140456 RC-456S, Remote controller
NOTE: <P>: European model only
<T>: Asian model only for 230V
<D>: Asian model only for 120V
R-805TX
http://www.onkyo.co.jp/
HOMEPAGE
ONKYO U.S.A. CORPORATION
18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.
Tel: [phone] Fax: [phone] E-mail: [email protected]
ONKYO EUROPE ELECTRONICS GmbH
Industriestrasse 20, 82110 Germering, GERMANY
Tel: [phone] Fax: [phone] E-mail: [email protected]
ONKYO CHINA LIMITED
Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung,
N.T., HONG KONG Tel: [phone] Fax: [phone]
Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN
Tel: [phone] Fax: [phone]
ONKYO CORPORATION
Part No. 0M3681 NS0105  Printed in Japan
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

PACKING PROCEDURES
1. Pad A
Proceed the operation of step 1 to 6.
: inside
: outside
12
outside
outside
3
4
5
6
6
2. Pad B
Proceed the operation of step 1 to 6.
5
6
6
2
11
3
4
5
6
6
1
1
2
2
3
3
4
4
56
2
2
564
4
2
1
1
4
4
2
3
3
Turn up
Top view Bottom view
: inside
A,B
A,B
AA
BB
Insert the pad A to pad B.
Pad APad B
R-805TX
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com