252069 0.8A-SE-EAK,AC outlet

Note: : 120V model only

: 230V model only PART NO. 252158 252083 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 3.3k 5.6k To 9kHz 10k Open

R715 R716

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.

F902

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.

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 po wer f ailures and even when the unit is unplugged. The unit must be plugged in order to char ge 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 a v 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.

FRONT PANEL
ST ANDBY/ON button

PANEL VIEWS
Input source indicators INPUT selector ACOUSTIC PRESENCE button VOLUME control Remote control sensor

R-805TX
REAR PANEL
CD recorder REC INPUT PLAY OUTPUT Stereo cassette tape deck REC INPUT PLAY OUTPUT

ENERGY SA VE indicator ENERGY SA VE button

OUT

CDR

IN

OUT

TAPE
IN

This unit (R-805TX)
ANTENNA
OUT

L
FM STEREO / AM TUNER AMPLIFIER INPUT ENERGY SAVE
CD MD CDR LINE/DVD

L

CDR

IN

OUT

TAPE
IN

L
L

VOLUME

ACOUSTIC PRESENCE
FM AM TAPE

STANDBY / ON

OFF / 1 / 2 / 3

For the Asian model: In addition to a CD recorder , you can connect a digital audio processor to this connector .
: Signal flow

L
AM

R
CD L
OUT MD IN

R
REMOTE CONTROL

CAUTION:
PROCESSOR

R
(REC)

R CD
(PLAY) (REC) (PLAY) OUT MD IN LINE/DVD
REMOTE CONTROL
FM 75

LINE/DVD

R SPEAKERS
L

SPEAKER IMPEDANCE 4 OHMS MIN. /SPEAKER

R
OUT IN

R

AC OUTLET
AC 230-240V 50Hz SWITCHED 100W MAX.

PROCESSOR

L

L

(illustration is European model)
R
(REC) (PLAY) OUT IN

R

PHONES

DISPLAY
MEMORY FM MODE

PRESET

CLEAR

TUNING
WIDE RANGE AMPLIFIER TECHNOLOGY

ACCUCLOCK

R-805TX

OUTPUT

CLEAR or FM MODE button MEMORY button PHONES jack

DISPLAY button PRESET TUNING

REC INPUT

PLAY OUTPUT

AUDIO OUTPUT DVD, LD or Video equipment

buttons buttons

CD player

MD recorder

European models front panel shown.

Connecting a sound processor (other than U.S. & Canadian models)
Connections

Display

RDS indicator (non-U.S., non-Canadian models only) AM/PM indicator Tuning indicator

1 Remove the jumper plugs.

S CES PRO

OR

Jumper plug
IN OUT

MEMORY indicator

AUTO/MONO indicator

STEREO indicator

2 Connect the sound processor to the unit.
TIMER W.DAY W.END MEMORY REC SLEEP AUTO MONO AM PM RDS STEREO MIN MUTING kHz MHz

Sound processor INPUT This unit (R-805TX)
ANTENNA
OUT

OUTPUT
PROCESSOR

CDR

IN

OUT

TAPE
IN

L
L

L
AM

R
CD
OUT MD IN

R
REMOTE CONTROL

CAUTION:
PROCESSOR

L

-

LINE/DVD

R SPEAKERS
L

SPEAKER IMPEDANCE 4 OHMS MIN. /SPEAKER

Timer setting indicators

Multi display

Frequency indicators

MUTING indicator Sleep time indicator

L
FM 75

.
R
OUT IN

R
OUT IN

R

AC OUTLET
AC 230-240V 50Hz SWITCHED 100W MAX.

: Signal flow

R-805TX

REMOTE CONTROLLER
· · · 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. STANDBY/ON button Toggles between STANDBY and ON. CLOCK button Press this button to display the current time. SLEEP button Enables you to make the Sleep time setting.
STANDBY/ ON CLOCK SLEEP GRAPHIC EQ EFFECT MODE

·

Use the following buttons to control components that are connected to the

- system.

Stereo cassette tape deck control
: Reverse play button : Stop button : Play button : Rewind button : Fast-forward button

Graphic equalizer contr ol
EFFECT: Ef fect select button MODE: Mode select button

Tuner control
: Tuner preset select buttons FM : FM band select button AM : AM band select button PRESET

MD recorder control
REPEAT : Repeat mode button SCROLL : Scroll button : Stop button : Pause button : Play button PLA MODE:Play mode Y selection button CLEAR:Clear button REC:Recording button : Track down button : Track up button

DVD player control
: Chapter/track down button : Chapter/track up button : Stop button PAUSE/STEP : Pause/Step forward button : Play button
STANDBY/ ON CLOCK SLEEP GRAPHIC EQ EFFECT MODE

TONE button Enables you to set the tone.

PRESET
FM

TUNER INPUT
AM

TAPE

PAUSE / STEP

DVD

Mode Select buttons Pressing this button

INPUT button Enables you to select a listening source.

PRESET
FM

TUNER INPUT
AM

TAPE

PAUSE / STEP

DVD

REPEAT

SCROLL

MD

REPEAT

SCROLL

MD

TIMER: repeatedly to select one of the following eight settings. WEEKDA Timer playback on Y: 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 display by pressing the ENTER button and using the UP /DOWN buttons. UP /DOWN : Enables you to select a parameter after you press the TIMER or TONE button. Press the ENTER button to confirm the selection. ENTER :Press this button to confirm the selection made via the TIMER, TONE, UP , or DOWN button.

PLAY MODE CLEAR

REC

PLAY MODE CLEAR

REC

REPEAT

RANDOM

CD

MUTING button
REPEAT RANDOM

CD

MEMORY

CLEAR DISC

REPEAT PLAY MODE

CDR

Mutes the sound temporarily .

MEMORY

CLEAR DISC

REPEAT PLAY MODE TONE CLEAR REC

CDR

MUTING TIMER

1 4

2 5 8

3 6 9
ACOUSTIC PRESENCE
VOLUME

UP/DOWN

7
ENTER

--/- - -

10 / 0

VOLUME / buttons Enables you to increase or decrease the volume level. ACOUSTIC PRESENCE button Switches acoustic presence of f and types. Number buttons Used to set the time/day and select the PRESET stations.

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

TONE

CLEAR

REC

CD recorder contr ol
MUTING

TIMER

1 4

2 5 8

3 6 9
ACOUSTIC PRESENCE
VOLUME

UP/DOWN

7
ENTER

--/- - -

10 / 0

REMOTE CONTROLLER

RC-456S

REMOTE CONTROLLER

RC-456S

REPEAT : Repeat mode button PLA MODE : Play mode Y 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 r ecorder / CD recorder control
1~9, 10/0 : Number buttons --/--- : Ten's hold button

R-805TX EXPLODED VIEW
P901(P/PT) P901 (D) 21 10 14 10 U8 41 P851 24 12 U2 U10 P953 23 U3 P801 F902 3 11 Q527 Q525 Q526 T901 P966 P965 4 2 3 15 6 F901 E901 8 1 U4 Q528 3 U1 3 U5

U6

31

3 5 17 3 20 19 25 32
O KY ON

26

3

R-805TX

PARTS LIST
REF.NO. PART NO. 1 27111147A 2 3 4 5 6 8 10 11 12 28325755 838130088 27100375D 27175323 27141530A 801433 27300750 830440089 27122840 27122841 27122856 14 15 17 19 20 21 22 24 25 26 31 32 41 42 43 44 E901 F901 F901 F902 P801 P851 P901 P953 838430068 27160451B 28198901 28191798 28191873A 28184759-1 28141409A 838930088 28325716 28325717 27212304 27212317 28135247Y 29362630 29110083 838430088 29362571 260208 252083 252158 252069 25055436 880009 253277MIL 253193HIT 2047150512 ! ! ! ! ! ! DESCRIPTION Front bracket Knob, Acoustic 3TTB+8B,Self-tapping screw Chassis Leg Retainer HS 3SMS8W.SW+14B(BC),Special screw #2271,Bushing cord 4TTC+8C(BC),Self-tapping screw Rear panel

Rear panel Rear panel 3TTB+6B(BC),Self-tapping screw Heat sink Facet Clear plate RE Clear plate Top cover Cushion 3TTB+8B(UN), Self-tapping screw Knob INP Knob VOL Front panel

Front panel Badge Label, processor Tape, cloth 3TTB+8B(BC),Self-tapping screw Label, warning Wire tie 0.4A-SE-EAWK,Fuse

1.6A-UL/T-237,Fuse 0.8A-SE-EAK,Fuse

NPLG-2P418,Plug NRP-345,Plastic rivet

AS-UC-2#18,Power supply cord AS-CEE,Power supply cord

NCFC7-150512,Flexible flat cable U10 U8 U6 U5 U4 U3 U2 U1 T901 Q527,Q528 REF.NO. P965 P966 P967 Q525,Q526 PART NO. 27150448A 880009 27301779 2202064, 2202063 or 2202066 2202054, 2202053 or 2202056 2301443 2301444 1A911501-2C 1A911501-2D 1A911501-2E 1A911502-2C 1A911502-2D 1A911502-2E 1A911503-2C 1A911503-2D 1A911503-2E 1A911504-2C 1A911504-2D 1A911504-2E 1A911505-2C 1A911505-2D 1A911505-2E 1A911506-2C 1A911506-2D 1A911506-2E 1A911507-2C 1A911507-2D 1A911507-2E 240135 * * * * * * ! !

CAUTION: Replacement for transistor of mark *, if necessary must be made from the same bata group (HFE) as the original type.

DESCRIPTION Shield plate NRP-345,Plastic rivet HL-38-0,Clamp 2SC4511-Y, 2SC4511-O or 2SC4511-P,Transistor 2SA1725-Y, 2SA1725-O or 2SA1725-P,Transistor NPT-1385D,Power transformer NPT-1385P,Power transformer

NAAF-6801-2C,Main circuit PC board ass'y

NAAF-6801-2D,Main circuit PC board ass'y NAAF-6801-2E,Main circuit PC board ass'y NAETC-6802-2C,Input/output terminal PC board ass'y

NAETC-6802-2D,Input/output terminal PC board ass'y NAETC-6802-2E,Input/output terminal PC board ass'y NAPS-6803-2C,Secondary circuit PC board ass'y

NAPS-6803-2D,Secondary circuit PC board ass'y NAPS-6803-2E,Secondary circuit PC board ass'y NADG-6804-2C,Display circuit PC board ass'y

NADG-6804-2D,Display circuit PC board ass'y NADG-6804-2E,Display circuit PC board ass'y NAAF-6805-2C,Tone circuit PC board ass'y

NAAF-6805-2D,Tone circuit PC board ass'y NAAF-6805-2E,Tone circuit PC board ass'y NAPS-6806-2C,Primary circuit PC board ass'y

NAPS-6806-2D,Primary circuit PC board ass'y NAPS-6806-2E,Primary circuit PC board ass'y NAETC-6807-2C,Speaker terminal PC board ass'y

NAETC-6807-2D,Speaker terminal PC board ass'y NAETC-6807-2E,Speaker terminal PC board ass'y TFCE1E512A, Tuner unit

NOTE: THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.

NOTE:

:European model only : 230V model only for Asia : 120V model only for Asia

R-805TX IC BLOCK DIAGRAMS AND DESCRIPTIONS
TC9184AP(ELECTRONIC TONE CONTROL)
VSS
1

VDD
16

GND
7

CK DATA STB
8 9 10

13bit LATCH CIRCUIT

LADDER RESISTOR

BASS+

2

LADDER RESISTOR

ANALOG SWITCH

ANALOG SWITCH

LEVEL SHIFT

15 BASS+

BASS-

20bit SHIFT REGISTER CIRCUIT

3

14

BASS-

COM

4

13

COM

13bit LATCH CIRCUIT

ANALOG SWITCH

LADDER RESISTOR

TREBLE- 5

LADDER RESISTOR

ANALOG SWITCH

12 TREBLE-

TREBLE+

CODE DETECTING CIRCUIT

6

11

TREBLE+

Pin No. 1 16 2/15 3/14 5/12 6/11 4/13 7 8 9

Symbol VSS VDD BASS+ BASSTREBLETREBLE+ COM GND CK DATA

Function Power supply voltage terminals (Analog section) Volume terminal

10

STB

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.

TC9273N-10 (Analog Switch Array)
VSS
1

VDD
28 (R-ch) 10bit (L-ch) 10bit Latch Circuit Latch Circuit (Same as L-ch Circuit) 27 S1 26 S2 25 S3 24 S4 23 S5 22 S6 21 S7 20 S8 19 S9 18 S10 17 S11

S1 2 S2 3 S3 4 S4 5 S5 6 S6 7 S7 8 S8 9 S9 10 S10 11 S11 12

LEVEL SHIFTER+SHIFT REGISTER CIRCUIT

13
GND

14
CK

15
DATA

16
STB

Pin No. 1 13 28 2/27 3/26 4/25 5/24 6/23 7/22 8/21 9/20 10/19 11/18 12/17 14 15 16

Symbol Vss GND VDD S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 CK DATA STB

Description Negative power supply pin Digital ground pin Positive power supply pin

Input/Output pins

Clock input pin for data transfer. Serial data input pin for setting switches. Strobe input pin for data writing.

R-805TX TA7291S(VOLUME MOTOR DRIVER)
Vcc 2 Vref 8 6 Vss
INPUT IN1 0 1 0 1 IN2 0 0 1 1 H L L L H L OUTPUT OUT1 OUT2 MODE STOP CW/CCW CCW/CW BRAKE

REGULATOR

7 OUT1

CCW: Counter-clockwise direction CW: Clockwise direction

3 OUT2
PROTECTOR

9 IN1

1 IN2

5 GND
a

10-BT-167GK(FL TUBE)
10G 9G 8G 7G 6G 5G 4G 3G 2G 1G f g h

j k m b

TIMER CD W.DAY W.END MEMORY REC REPEAT SLEEP RANDOM

TRACK AUTO

MONO

AM PM

RDS

S T

STEREO MIN MUTING kHz S.BASS MHz DIRECT

e r p

n c

:This model is not used.

d

10G P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 W.DAY W.END MEMORY REC REPEAT RANDOM TIMER CD SLEEP

9G a j h k b f g m c e n r p d

8G a j h k b f g m c e n r p d TRACK -

7G a j h k b f g m c e n r p d AUTO -

6G a j h k b f g m c e n r p d MONO -

5G a j h k b f g m c e n r p d AM -

4G a j h k b f g m c e n r p d PM Col Dp

3G a j h k b f g m c e n r p d RDS -

2G a j h k b f g m c e n r p d S T -

1G MUTING MIN S.BASS MHz kHz DIRECT -

STEREO

-

-

R-805TX MICROPROCESSOR-CONNECTION DIAGRAM
POWERSTOPPAGE DETECTOR Q781 RDS DECODER BU1923 TERMINAL POWER AMP. SW CIRCUIT S709 Q405 VOLUME INPUT SW +B Q705 BUFFER RI Q704 REMOTE SENSOR

M

MOTOR DRIVER TA7291S

Q703 FL TUBE

P6 P7 P8 P9 P10 P11
Vload

P5 64 P4 63 P3 62 P2 61 P1 60 VOL UP 59 VOLDOWN 58 SBASS B 57 SBASS A 56 POWER2 55 ROTA 54 ROTB 53 +5V 52 RDSDATA 51 RDSSIG 50 SYSOUT 49 IC 48 REMIN 47 SYSIN 46 ~POFF 45 RDSSCK 44 ENERGY 43 LINE/DVD 42 CDR 41

65 66 67 68 69 70
71

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
+5V 8 POWER1 9 SBASS-3 10 SBASS-2 11 SBASS-1 12 FCE/VCE 13 INPMUT 14 DATA 15 PLLCE 16 ~RESET 17 CLK 18 TUMUT 19 GND 20 NC 21 STEREO 22 SD 23 NC 24
1 2 3 4 5 6

CD MD TAPE AM FM X2 X1 GND XT2 XT1 +5V +5V K0 K1 AREA SIGNAL

X701 X'TAL

P12 P13 P14 P15 P16 P17
1G 2G 3G

72 73 74 75 76 77 78 79 80
7

ECO DISPLAY INITIALIZING P-UP

MEMORY

POWER FM MODE P.DOWN ACOUSTIC

10G

4G

5G

6G

7G

8G

9G

SWITCH CIRCUIT AUDIO MUTE Q301 SOURCE SELECTOR SWITCH TC9273N Q915 AC OUTLET SWITCH Q702 SYSTEM RESET

TUNER UNIT

Q471 TONE CONTROL TC9184AP

R-805TX MICROPROCESSOR-TERMINAL DESCRIPTION
Pin No. 1~7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 Function 4G~10G +5V POWER1 SBASS-3 SBASS-2 SBASS-1 FCE/VCE 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 O O O I I I I I I O O O O O O O O I O O I/O O Description Grid output pins for FL tube. Positive power supply pin Power supply control pin for AC outlet and FL tube. Acoustic presence control output pin Acoustic presence control output pin Acoustic presence control output pin Latch output pin of the function switch and strobe output pin of the tone control Audio muting control output pin Data output pin for function switch, tone control and PLL ICs. Chip enable output pin for PLL IC. System reset input pin. Clock signal output pin for function switch, tone control and PLL ICs. Muting output pin for tuner section. Ground pin for A/D converter. Not used. Stereo broadcast detection pin. Broadcast detection input pin Not used. Signal strength input pin Initializing input pin for region Operation key connection pin Operation key connection pin Analog power supply for A/D converter Reference voltage input pin for A/D converter Oscillator connection pin for sub system. Not used. Oscillator connection pin for sub system. Not used. Ground pin Crystal oscillator connection pin for main system clock Crystal oscillator connection pin for main system clock FM indicator output pin AM indicator output pin TAPE indicator output pin Pin No. 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60~70 71 72~77 78~80 Function CD MD CDR LINE/DVD ENERGY RDSSCK ~POFF SYSIN REMIN IC SYSOUT RDSSIG RDSDATA +5V ROTB ROTA POWER2 SBASS A SBASS B VOLDOWN VOL UP P1~P11 Vload P12~P17 1G~3G O O I I O O O O O O O I I I/O O O O O O I I I I Description CD indicator output pin MD indicator output pin CDR indicator output pin LINE/DVD indicator output pin ENERGY SAVE indicator output pin Clock input pin from RDS decoder Power failure detection pin System code input pin Signal input from remote controller Inner connection pin System code output pin Quality check signal from RDS decoder. Data input pin from RDS decoder. Positive power supply pin Rotary encoder connection pin for Input selector Rotary encoder connection pin for Input selector Power supply control pin for Power amplifier Acoustic presence indicator output pin Acoustic presence indicator output pin DOWN signal output pin for Master volume UP signal output pin for Master volume Segment output pin for FL tube Pull down resistor connection pin for FL tube Segment output pins for FL tube Grid output pins for FL tube.

R-805TX

WIRING VIEW
NAETC6802

TUNER PACK
P301B P302B

P903

NAPS6805
JL901A P301A P302A JL703B JL901B P902 JL903A JL903B TP701 JL702B P403A P951A JL702A P952A

NAPS6803
P952B JL953 P951B

NADG-6804

P403B

JL902A
P501

JL902B

NAAF6805
JL701B JL703A

P402B JL701A

JL502C P853
P502

JL501B P401A

JL501A

JL502B

P402A

P401B

NAETC6807

NAAF6801

R-805TX PRINTED CIRCUIT BOARD-PARTS LIST
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

C305,C306 374721015 100pF+/-10%,50V,Plastic

C307,C308 374721015 100pF+/-10%,50V,Plastic

C311,C312 374722215 220pF+/-10%,50V,Plastic

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. Capacitors C925 393352227 C929 393361017 C930 393341007 C932 393380107 C933,C940 374722234 Resistors R515-R518 443523904 R519,R520 443523304 R521,R522 443523904 R559,R560 443521014 R561,R562 4500027 R563,R564 453530824 R565,R566 453530564 R569,R572 443522204 R911 443525604 R912,R915 441623914F R916 453534794 R918 443721024U R919 443522704 R923 453530274 R924,R925 443622204HT R928 443722714U R945 443622714HT Relay RL911 25065537 Terminals P303.P304 25045300 Sockets JL501B 25050269 JL502B 25050268 JL701B 25055629 JL702B 25051095 JL703B 25051093 JL901B 25051087 JL902B 25051107 JL903B 25051108 Plugs P301A 25055704 P302A 25055701 P401A,P402A 25055708 P403A 25055703 P501,P502 25055038 P951A,P952A 25055703 TP701 25055038 Heat sink Q913A 27160145-1 Screw Q913B 838430107 DESCRIPTION 2200 u F,25V, Elect. 100 u F,35V, Elect. 10 u F,16V, Elect. 1 u F,50V, Elect. 0.022 u F+/-5%,50V,Plastic 39ohm+/-5%,1/2W,Metal oxide 33ohm+/-5%,1/2W,Metal oxide 39ohm+/-5%,1/2W,Metal oxide 100ohm+/-5%,1/2W,Metal oxide MPC708-2WK-0.22,Metal plate 8.2ohm+/-5%,1/2W,Metal 5.6ohm+/-5%,1/2W,Metal 22ohm+/-5%,1/2W,Metal oxide 56ohm+/-5%,1/2W,Metal oxide 390ohm+/-5%,1W,Metal oxide 0.47ohm+/-5%,1/2W,Metal 1kohm+/-5%,2W,Metal oxide 27ohm+/-5%,1/2W,Metal oxide 2.7ohm+/-5%,1/2W,Metal 22ohm+/-5%,1W,Metal oxide 270ohm+/-5%,2W,Metal oxide 270ohm+/-5%,1W,Metal oxide NRL-2P5A-DC12-107 NPJ-6PDBL159 NSCT-5P97 NSCT-4P96 NPLG-8P591 NSCT-11P882 NSCT-9P880 NSCT-3P874 NSCT-3P894 NSCT-4P895 NPLG-8P660 NPLG-5P657 NPLG-12P664 NPLG-7P659 NPLG-2P29 NPLG-7P659 NPLG-2P29 RAD-51 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

C319,C320 374721015 100pF+/-10%,50V,Plastic

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

Q953 2213510 DTA114ES Q955,Q956 2215024 2SD1468S-R Diode D951 223163 or 1SS133 or 223205 1SS270A
CAUTION:Replacement for transistor of mark * , if necessary must be made from the same beta group (HFE) as the original type.

R-805TX
CIRCUIT NO. PART NO. Capacitors C951,C962 354780339 C952 393384797 C965 393361017 C966 393341007 Resistors R965 453530824 R966 443621204 Sockets P951B,P952B 25051232 P953A 25052248 Heat sink Q951A 27160145-1 Screw Q951B 838430107 DESCRIPTION 3.3 u F,50V, Elect. 0.47 u F,50V, Elect. 100 u F,35V, Elect. 10 u F,16V, Elect. 8.2ohm+/-5%,1/2W,Metal 12ohm+/-5%,1W,Metal oxide NSCT-7P1022 NSCT-15P2145 RAD-51 3TTB+10S(BC),Self-tapping CIRCUIT NO. PART NO. Transistors Q415-Q422 2211945 Q423-Q426 2213631 or 2213632 Q431-Q433 2212600 Diodes D411-D416 223163 or D419,D420 223205 Capacitors C401 374722234 C413,C414 393381007 C415,C416 374721024 C417,C418 374721044 C419,C420 353780229 C421,C422 374722244 C423,C424 374723934 C425,C426 374721044 C427,C428 374724744 C429,C430 374728224 C431,C432 393381007 C433-C437 393341007 C471,C472 393380477 C473,C474 374721844 C475,C476 374723334 C477,C478 393380107 C479,C480 374725624 C481,C482 374723334 C483,C484 393341007 Resistor R401 5104383 Sockets P403B 25051232 P401B 25051237 P402B 25051237 Shield plate R401A 27150449 DESCRIPTION 2SK246-GR RN1241-A or RN1241-B DTA124ES 1SS133 or 1SS270A 0.022 u F+/-5%,50V,Plastic 10 u F,50V, Elect. 1000pF+/-5%,50V,Plastic 0.1 u F+/-5%,50V,Plastic 2.2 u F,50V, Elect. 0.22 u F+/-5%,50V,Plastic 0.039 u F+/-5%,50V,Plastic 0.1 u F+/-5%,50V,Plastic 0.47 u F+/-5%,50V,Plastic 8200pF+/-5%,50V,Plastic 10 u F,50V, Elect. 10 u F,16V, Elect. 4.7 u F,50V, Elect. 0.18 u F+/-5%,50V,Plastic 0.033 u F+/-5%,50V,Plastic 1 u F,50V, Elect. 5600pF+/-5%,50V,Plastic 0.033 u F+/-5%,50V,Plastic 10 u F,16V, Elect. N16RGL100KBT20F,Variable NSCT-7P1022 NSCT-12P1027 NSCT-12P1027 (M)

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

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

Crystals X701 3010224 XTL-4.19M X781 3010321 or HC-49/U034.332MHz or 3010203 AF6146CG

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.

C786 353780229 2.2 u F,50V, Elect.

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

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 AC outlet P903 25051637 ! NSCT-2P1424

25051990 ! NSCT-2P1777 Relay RL901 25065594 ! NRL-1P10A-DC12-146 Fuse holders F901A 25050065 ! YSH403T F902A 25050065 ! YSH403T

Sockets JL901A 25051087 NSCT-3P874 JL902A 25051107 NSCT-3P894 JL903A 25051108 NSCT-4P895 Plug P902 25055676 NPLG-2P632 Cover C906A 27301216 ! SB1925A

Fuse label F901B 29361919 T400MAL250V

SPEAKER TERMINAL PC BOARD (NAETC-6807-2C/2D/2E) CIRCUIT NO. PART NO. DESCRIPTION Capacitors C585,C586 374722224 2200pF+/-5%,50V,Plastic

C585,C586 374721024 1000pF+/-5%,50V,Plastic C587,C588 374721024 1000pF+/-5%,50V,Plastic Terminal P853 25060295 NTM-4PDMN226 Socket JL502C 25051108 NSCT-4P895

NOTE:

: European model only : Asian model only for 230V : 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.

R-805TX SCHEMATIC DIAGRAM
MOTHER BOARD

P303 R301 R303 1M R304 1M R307 1M R308 1M R311 1M

C301 101K *1 Q301 1 C302 *1 101K 2 3 4 5 *1 C305 101K 6 7 8 9 10 VEE TC9273N-010 VDD 28 MD-PLAY MD-REC LINE/DVD CD CDR-R CDR-P 27 26 25 24 23

P401A

TO NAAF-6805

TO NAAF-6805

VOL-DOWN

LEFT CD RIGHT

SBASS1

SBASS2

SBASS3

VOL-UP

MAIN-R GND

MAIN-L GND

VOL-R GND

VOL-L GND

330 R302 330 R305

P403A

Q521 23.1V R507 820 R509 820 R515 39 (1/2W) R517 39 (1/2W) 27.9V Q513 2SA1015-GR 1.10V R557 22P 680 Q525 2SC2235 R555 1.5K 0.55V 2SC4511 R559 100 Q519 (1/2W) 2SC1740S-R C533 10/16 R561 0.01V 0.22 (2W) R565 5.6 (1/2W) L501 S-1.3C

MUTE

MUTE

GND

GND

VDD

VSS

LEFT REC

R573 470

C501 10/16 22.2V 22.2V C505

22.9V 2SA1015-GR Q509

330 R306

0.41V

RIGHT MD LEFT PLAY RIGHT
P304

18K C511

10/16

R309 2.2K R310 2.2K

0.12V 10/16 C326 10/16 Q405 TA7291S
VOLUP 1 VOLUP

C531

R505 470 2SC1845-E C503 101J R511 D501 12K 21.9V

Q523 1.08V

R525

18K C513

*1 R312 C306 1M *1 101K

22

22P

R503 62K

C325

2SC1845-E

2SA1725 2SA965

8.2 (1/2W)

Q503

0.55V

473

Q501

R563 C535

C509 2P(C)

R523

330

R574 C502 470 10/16

0.01V Q527

101J

0.59V

TAPE-PLAY 21 TAPE-REC 20 19 TUNER 18
VOLDOWN

2 3 4 5 6 7 8

5V VOL+ DGND R549 5V C529 VOL5V 22/16

0.69V

C585

R313 330 R314 330 R317

R315 1M R316 1M

2SC1740S-R 22K

RIGHT

P402A

2.7K

1M 22 13 GND STB 16 DATA 15 R320 1M R323 1M R324 1M C311 *1 14 CLK *1 R351 10K C405 100/6.3 R572 C538 100/35

R318

RIGHT PROCESSOR LEFT IN RIGHT

180 R492 R491 10K 10K

2.2K R321 330 R322 330

NF-2L L-E CLK FCE/VCE VSS GND VDD
TO NAAF-6805

*2 C585 UP UPT UDT UD 222J 102J C586 222J 102J C587 102J 102J C588 102J 102J

DATA

221K C312 *1 221K

*1 R352 10K

R576 DTC114ES 3.3K

R-E
C516 220/6.3 R536 R530 47K

NF-2R
180 R534 2.7K R522 39 (1/2W)

Q546

NF-1R

R532 47K R520 33 (1/2W)

NAAF-6801
DTA114ES 1/50 R550 22/16 C530 C575 R579 2.2K R512 D502 R504 62K C504 101J 12K Q506 2SC1740S-R R575 220K 22K Q508 2SC1740S-R P306 2.2K R326 2.2K R329 330 R330 330 1M R328 1M R331 1M R332 1M C315 101K *1 D576 *1 or AM01Z R325 R327 P301B P301A Q545

LEFT REC RIGHT CD-R/PC LEFT PLAY RIGHT
P307

Q516 2SC1815-GR Q512 2SA1015-GR R526

Q518 2SC1815-GR (1/2W)

GP104003E

JL502B

R514 270

R528 1.5K

*2

OUT

C515 220/6.3

R535

NF-1L

C588

2.2K

47K

47K

R533

LEFT

23.1V

*2

*1:European model only R319

(1/2W)

9 VOLDOWN

Q507 2SC1740S-R

12

17

R529

R531

C586

C308 101K *1

11

R513 270

R527 1.5K

R519

33 (1/2W)

*2

22.9V

22.9V R521 39 (1/2W)

C587

LINE /DVD

101K

Q515 22.5V 2SC1815-GR

JL502C

Q505

*2

LEFT

*1 C307

1.08V

Q511 1.08V 2SA1015-GR Q517 2SC1815-GR

NCETC-6807
P853

18K C514

22P

Q524

R578 22K 2SA933S-R Q541

2SC1845-E R524 10/16 C532 R506 22P 2SC1845-E C506 101J R571 12K R508 820 C540 100/35 R570 68K 22 (1/2W) R569 R510 820 Q504 18K C512 470 C510 2P(C) Q510 2SA1015-GR 2SA965 R558 680 2SC1740S-R Q520 R560 100 (1/2W) 1.5K

2SA1725

8.2

Q502

R564

Q528

C901 223Z JL901A D901 RL901 F901 FUSE C906 103M P903 F901 1.25A/125V AC-H P902 P901

C536

C316 101K

473

*1

10/16

C534

0.22

REC RIGHT TAPE LEFT PLAY RIGHT
P308 R338 330 R337 330 R334 2.2K

1M R336 1M R339 1M R340 1M C319 101K *1 P302A P302B C550 100/35 R577 82K

R556

2.2K

(2W)

LEFT

Q514 2SA1015-GR

S-1.3C R566 5.6 (1/2W)

Q526

JL501B

R333

R335

R562

Q540 2SC1740S-R

L502

JL902A

2SC2235

2SC4511

JL903A

R516 39 (1/2W)

R518 39 (1/2W)

AC-G

Q522

*1 *1

D570

330/16

C916

C320 101K

TUNER UNIT

12.8V

VDD
D912 MTZJ12C D913 MTZJ12C

R912 390 (1W) C914 3300/35 C915 R915 390 (1W) 3300/35

23.9V

D911

RBV402 C912 104J C911 224J RL911

JL902B

UD

NAETC-6806

330/16

C917

S N UJ 240133 240134 C576 47/16

23.9V

RI

UD UP

VSS

23.9V

C913 104J

R911 56 (1/2W) R928 270 (2W) D935 C940 223J JL901A

C901 223Z D901 RL901 F901 FUSE FUSE C906 F902 103M AC-H P902 P901 F901 0.4A/250V

NAETC-6802
STEREO SD

UPT 240135 UDT R938 DTA114ES Q916 D931 D932 R936 R937 10K 10K R939 10K
VDD

Q915 D934 Q917 2SC2120Y

10K DTC123JC R923 C933 D933

2SC1815-BL R945 270 (1W) 2.7 (1/2W) JL901B

R953 P953A 3.3/50 Q953 1K DTA114ES 0.47/50 2.2K R967 C952 R956 100K R958 2.2K Q956 2SD1468R C951

TUMUTE R-CH GND L-CH

JL902A

R968 22K Q914

P903

R901

3.3M AC-G F902 0.8A/250V

T901

NPT-1385D

R951

39K

R957

R952

100K

18K

P951B

C918

Q955 2SD1468R

R916 GP104003E 1K (2W) D918 22.9V MTZJ12C D915 D914 103J D919 0.47 (1/2W) D921 D920 100/50 C920

JL903B

2SC2120Y

223

Q918

JL903A

T901

NPT-1385P

R-IN GND L-IN

R955 12V C967 2.2K

78M12HF Q951 O G I 10/16

22.6V C965

R966 100/35

R965 2200/25 C925 100 100 C919 P952B O 10/16 I C929 100/35 R925 22 (1W) R924 22 (1W) R926 R927 D924 47/50 5.6V C931 223Z C930 R918 Q913 G 78M56HF

UP
D914-917,919-922, 933,934 GP104003E or AM01Z

NAETC-6806

R917

+5.0V SIGNAL

D951 3.3 C962 *1 R959 *1 1K

SIGNAL

2.2K

+12V

D917 D916

INPMUTE

FCE/VCE

FCE/VCE

POWER2

+5.6V

VOLDOWN

TUMUTE

STEREO

SBASS1

SBASS2

SBASS3

VOLUP

PLLCE

RDS-M

POWER1

STEREO

RDS-M

+5.6V

DATA

POFF

TUMUTE

SIGNAL

R-CH GND

+5.6V

GND

GND

GND

CLK GND

SD

R921 33KOR100K

103

100K

R962

CLK DATA PLLCE

D923 MTZJ30D

3.3K

PLLCE

JL701B TO NADG-6804 TO NADG-6804

JL702B TO NADG6804

JL703B TO NAPS-6803

P951A TO NAPS-6803

P952A

NAPS-6803

*1:UP Only

3.3/50 C922

C924

223Z Q952 2SC1740S-R

*1

CLK

R960 *1

DATA

C923 R920

101 C963

680K

1/50

MTZJ6.8C

2.2K

223Z

100/50

D-GND

L-CH

VDD

*1 C961

PLLCE

D-GND

RI

C959

RDS-M

SIGNAL

R961 *1

C932

D922

3 1 . 2 V Q911

2SA965Y

R919 27 (1/2W)

CLK

FLA

FLB

-VP

SD

100/63

C921

RDS

223Z C966

12 8.2 (1W) (1/2W)

R-805TX

SCHEMATIC DIAGRAM
DISPLAY/TONE SECTIONS(European model only)
NADG-6804
1K RDSDATA 1K RDSSCK

FCE/VCE SYSOUT POFF RDSSIG
R748 1K S705 ACOUSTIC R747 820 S703 P-DOWN R746 470 S702 DISPLAY R745 390

DATA SIG SYSIN PLLCE TUMUT STEREO
C781 CH220J X781 AF6146CG RDSCLK 16 T57 15 X0 14 X1 13 C782 CH220J

S704 P-UP

X701 R721 R719 22K 22K R720 VOLDOWN 1K XTL-4.19M TP701 C706 CH220J MD 40 CD 39 TAPE 38 AM 37 FM 36 X2 35 X1 34 VSS 33 32 31 AVREF 30 C707 NTC-45P27 R718 2.7K 10K R715 K1 27 AREA26 SIGNAL 25

D705

R781

R782

R717

2.7K

R750 470 S708 MEMORY S707 POWER

R749 390

R752 10K C705 10/16 24 R714

R751 47K

R783

SD POWER1 SIGNAL

VOLUP
AVDD 29 K0 28 S706 ECO

VDD2 12

VSS2 11

T1 10

R722 1K

D707 MTZJ5.6B

41 CDR 42 DVD 43 ECO

SD 23 21

D706

T2

100K

SD RI
R723 220K R756 10K 223Z

D710 SLR-332VR
ECO

STEREO22 AVSS 20 TUMUT19 CLK 18 RESET 17 PLLCE 16 Q701 MPD78044FGF-192-389 DATA 15 INPMUT 14 FCE/VCE 13 SBASS3 12 SBASS2 11 SBASS1 10 POWER1 9 VDD 8 10G 7 9G 6 8G 5 7G 4 6G 3 5G 2 69 P10 70 P11 72 P12 73 P13 74 P14 75 P15 76 P16 77 P17 71 -VP 4G 1 78 1G 79 2G 80 3G R706 R705 R704 R703 R702 R709 R708 R707

5 VDD1

3 VREF

6 VSS1

7 VSS3

R737
FM

10K D711

R735 560

SYSIN

46 SYSIN 47 REMIN 48 IC

TUMUT CLK RLLCE DATA INPMUT
C704

8 CMP

45 POFF

4 INPUT

DTA124ES

1 RDSSIG

44 RDSCLK

2 RDSDATA

RDSCLK

STEREO R713 100K

Q705

R704 R703 R702

10K 10K 1K

SBASS2
Q781 BU1923

SBASS1 VOLUP VOLDOWN FCAL
D781

R711 1K D701 D704

R738
AM

10K D712

R736 270 Q704 REMSENS C712 223Z

C713 10/16 R730 10K R729

SYSOUT RDSSIG RDSDATA
R726 10K R727 10K R728 1K

49 SYSOUT 50 RDSSIG 51 RDSDATA 52 VDD3 53 ROTB 54 ROTA 55 POWER2 56 SBASSLEDA 57 SBASSLEDB 58 VOLDOWN 59 VOLUP

Q702 DTC144ES

JL701A

RI
C786 2.2/50 C785 223Z C784 561K C783 100/6.3

RDS POWER2 POFF -VP +5.6V GND

FCE/VCE SBASS3 SBASS2 SBASS1 POWER1

R739
TAPE

10K D713

D702 C701 0.1F/5.5 D703

10K

POWER2
R740
CD

10K D714

S709 INPUT SELECTER

C702 223Z

C708 47/50 5.6 -31

GND GND

10G 9G 8G 7G 6G 5G 4G
35 RANDOM,DIRECT, r 32 TIMER,TRACK,ETC 43 MEMORY,SBASS, k 45 W,DAY,MUTING, j 46 a C709 223Z C710 47/50

R741
MD

10K D715

FLB

P1 P2 P3

60 P1 61 P2 62 P3 63 P4 64 P5 65 P6 66 P7 67 P8 68 P9

FLA

JL702A

R742
CDR

10K D716 D711-D717 R732 10K R731 330

P4 P5

R743
DVD

10K D717

SLR-332DU RED

31 CD,T,STEREO,

36 REPEAT, kHz,n

Q703

10-BT-167GK

R744

10K

20 SLEEP

D709 SPR-39MUWF GREEN R734 10K R733 390

44 W,END, h,MIN

P701 R801

P6

P10

P11

P12

P13

P14

P15

P16

P17

39 REC, MHz,m 40 g

1G

2G

3G

P7

P8

P9

10 5G

11 4G

12 3G

13 2G

14 1G

6 9G

7 8G

8 7G

9 6G

F2

42 b

33 d

34 p

37 e

38 c

F1

L-IN

41 f

R802 390 (1/2)

15

16

17

18

19

21

22

23

24

25

26

27

28

29

30

47

48

49

50

L-OUT

GND

R-OUT

10G

P17

P16

P15

P14

P13

P12

P11

P10

9G

8G

7G

6G

5G

4G

3G

2G

1G

P9

P8

P7

P6

P5

P4

P3

P2

P1

R-IN

R753 100K*11 a 10G 9G 8G TRACK 7G AUTO 6G MONO 5G AM 4G PM 3G RDS S 2G T MIN kHz MHz 1G STEREO MUTING S.BASS DIRECT e f h g r p d (9G-2G) Q423 R443 680 NJM2068L-D Q417 2SK246 C423 393 C427 474 C425 104 5 R441 1M C429 822 R445 100K R453 220K 6 Q413 (2/2) 10/16 C472 7 2.2K R472 Q425 RN1241 D420 VDD 16 15 14 13 12 11 STB 10 C414 47/50 C401 223Z 5 6 8 Q411 R412 330 R414 100K C412 (2/2) 4 * C416 102J R416 3.3K DATA 9 NJM4565D-D 7 R418 1K R420 220K R422 4.7K C432 47/50 Q422 R432 220K 2SK246 1 VSS Q471 TC9184AP 7 GND 8 CK 333 C476 184 C474 12K R474 R451 1K RN1241 j k m n c b

JL501B

NAAF-6805
P401B R411

C413 47/50 3 330 2

NJM4565D-D R417 1K R419 220K R415 3.3K * C415 102J R423 1M NJM2068L-D 4 2 3 R429 180K D411 Q415 2SK246 C419 2.2/50 R425 1M D415 R421 4.7K D413 D419 Q419 2SK246 R431 220K C431 47/50 Q421 2SK246

VOL-R GND VOL-L GND
TO NAAF-6801

R413 100K * C411

Q411 (1/2)

1

TIMER CD W.DAY W.END MEMORY REC REPEAT SLEEP RANDOM

R437 1.8K

R439 R433 1M 4.7K

MAIN-R GND MAIN-L GND VOLDOWN VOLUP MUTE-R
R401 R403

R401 (1/2) 8.2K

R435 1M

NOTE
. THE COMPONENTS IDENTIFIED

BY MARK

ARE CRITICAL

FOR SAFETY

C478 330 R476

2.2/50 220K R480 562 C480 2.2K R478 333 C482 220 R482 10/16 C484

R427 C417 680 C421 224 C435 104

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 ( u ) ARE IN F/WV. . ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030 3pF 330 33pF 331 330pF 333 0.033uF . 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.

R401 (2/2) R404 8.2K

1

Q413 (1/2) 8

NF-1R NF-2R R-E GND VSS FCE/VCE DATA CLK L-E NF-2L NF-1L
P402B TO NAAF-6801

12

VDD

D414

Q420 2SK246

R434

R438 1.8K R436 D416

4.7K

2

3

4

5

R440 1M

R424 1M Q431 DTA124ES P403B Q433 DTA124ES -12 100K 100K 100K 1 4 Q414 (1/2) 3 R430 180K 8 NJM2068L-D 2 R428 680 C422 224 C436 C418 104 D412 Q416 2SK246 C420 2.2/50 R426 1M

1M

R444 680

184 NJM2068L-D Q424 RN1241 -12 2.2K R471 10/16 C471 R454 220K 12K R473 Q426 RN1241 C477 2.2/50 C473 333 C475 330 R475 2.2K R477 562 C479 220K R479 220 R481 333 C481

6

C483 10/16

Q418 2SK246

Q432 DTA124ES

C424 474

C426 822 C430 104

6 5 R446 100K

Q414 (2/2)

R452 1K 7

R455

R456

12

R457

GND -B3
TO NAAF-6801

C434 10/16 C433 10/16

R442 1M

C428 393

+B3 SBASS3 SBASS2 SBASS1 MUTE-L

TO NAAF-6801

5 10G

390 (1/2)

1

2

3

4

TO NAAF-6801

C703 2.2/50

C711 100/6.3

TO NAAF-6801

R709 1K R708 1K R707 1K R706 470 R705 10K

JL703A

FCE/VCE
9

INPMUTE SBASS3

TO NAAF-6801

S701 FM MODE

CLK

1K

SCHEMATIC DIAGRAM
DISPLAY/TONE SECTIONS (Other models)
NADG-6804
RDSDATA SYSOUT RDSSIG RDSSCK POFF
R748 1K S705 ACOUSTIC R747 820 S703 P-DOWN R746 470 S702 DISPLAY R745 390 S701 FM MODE R716 *

R-805TX

FCE/VCE DATA PLLCE
J-TYPE 1K R715 R716 NONE 10K D-TYPE 3.3K 5.6K OTHER 5.6K 3.3K

SYSIN

SIG

S704 P-UP

X701 R721 R719 22K 22K XTL-4.19M TP701 C706 CH220J MD 40 CD 39 TAPE 38 AM 37 FM 36 X2 35 X1 34 VSS 33 32 31 AVREF 30 C707 NTC-45P27 R718 2.7K

D705

TUMUT STEREO SD POWER1 SIGNAL

R750 470 S708 MEMORY S707 POWER

R749 390

R720 1K VOLDOWN VOLUP

R717

2.7K

R752 * R715 K1 27 AREA26 SIGNAL 25 10K C705 10/16 24 SD 23 21 AVSS 20 TUMUT19 CLK 18 RESET 17 PLLCE 16 R709 R708 R707 R706 R714 100K SD

R751 47K

AVDD 29

K0 28

S706 ECO

R722 1K

D707 MTZJ5.6B D706
RI

JL703A R709 R708 R707 R706 R705 R704 R703 R702 R711 1K D701 D704 D781 1K 1K 1K 470 10K 10K 10K 1K

FCE/VCE INPMUTE SBASS2 SBASS1 VOLUP VOLDOWN FCAL
JL701A TO NAAF-6801 JL702A

41 CDR 42 DVD 43 ECO

D710 SLR-332VR

STEREO22

RDSCLK SYSIN

44 RDSCLK 45 POFF 46 SYSIN 47 REMIN 48 IC

STEREO R713
100K

SBASS3

ECO
R735 560

R723 220K R756 10K 223Z Q702 DTC144ES

Q705 DTA124ES

TUMUT CLK RLLCE DATA INPMUT
C704

FM

D711 R736 270 C713 10/16 Q704 REMSENS C712 223Z R730 10K R729 R726 10K R727 10K R728 2.2K

SYSOUT RDSSIG RDSDATA

49 SYSOUT 50 RDSSIG 51 RDSDATA 52 VDD3 53 ROTB 54 ROTA 55 POWER2 56 SBASSLEDA 57 SBASSLEDB 58 VOLDOWN 59 VOLUP MPD78044FGF-192-3BQ OR MPD78P048(R-805TX) Q701

DATA 15 INPMUT 14 FCE/VCE 13 SBASS3 12 SBASS2 11

RI
C785 C783 100/6.3

AM

D712

RDS POWER2 POFF -VP +5.6V

FCE/VCE

TAPE

D713 S709 INPUT SELECTER

10K

R705 SBASS3 R704 SBASS2

D702 C701 0.1F/5.5 D703

POWER2 CD

R703 SBASS1 SBASS1 10 R702 POWER1 POWER1 9 VDD 8 10G 7 9G 6 8G 5 7G 4 6G 3 5G 2 69 P10 70 P11 72 P12 73 P13 74 P14 75 P15 76 P16 77 P17 71 -VP 4G 1 78 1G 79 2G 80 3G

C702 223Z

C708 47/50 5.6 -31

D714

GND GND GND

10G 9G 8G 7G 6G 5G 4G
35 RANDOM,DIRECT, r 32 TIMER,TRACK,ETC 43 MEMORY,SBASS, k 45 W,DAY,MUTING, j 46 a C709 223Z C710 47/50

FLB FLA

MD

D715

P1 P2 P3

60 P1 61 P2 62 P3 63 P4 64 P5 65 P6 66 P7 67 P8 68 P9

CDR

D716 D711-D717 SLR-332DU

P4
R732 10K R731 330

P5

31 CD,T,STEREO,

36 REPEAT, kHz,n

DVD

20 SLEEP

D709 SPR-39MUWF GREEN R734 10K R733 390

44 W,END, h,MIN

D717

RED

Q703

10-BT-167GK

P701 R801

P6

P10

P11

P12

P13

P14

P15

P16

P17

39 REC, MHz,m 40 g

1G

2G

3G

P7

P8

P9

41 f

R802 390 (1/2)

L-OUT GND R-OUT

P9

P8

P7

P6

P5

P4

P3

P2

P1

R-IN JL501B

R753 100K*11 a 10G 9G 8G TRACK 7G AUTO 6G MONO 5G AM 4G PM 3G RDS S 2G T MIN kHz MHz 1G STEREO MUTING S.BASS DIRECT e f h g r p d (9G-2G) Q423 R443 1K NJM2068L-D Q417 2SK246 C423 393 C427 474 C425 104 5 R441 1M C429 822 R445 100K R453 100K 6 Q413 (2/2) 4.7/50 C472 7 2.2K R472 Q425 RN1241 D420 VDD 16 15 14 13 12 11 STB 10
VSS

j k m n c b

NAAF-6805
P401B R411

C413 10/50 3 330 C411 101J R401 (1/2) R403 8.2K 2

NJM4565D-D R417 1K R419 220K R415 3.3K * C415 102J R423 1M NJM2068L-D 4 Q413 (1/2) 8 2 3 R429 180K D411 Q415 2SK246 C419 2.2/50 R425 1M D415 R421 4.7K D413 D419 Q419 2SK246 R431 220K C431 10/50 Q421 2SK246 R451 1K RN1241

VOL-R GND VOL-L GND
TO NAAF-6801

R413 100K

Q411 (1/2)

1

TIMER CD W.DAY W.END MEMORY REC REPEAT SLEEP RANDOM

R437 1.8K

R433

R439 1M

MAIN-R GND MAIN-L GND VOLDOWN VOLUP MUTE-R
R401

R435 1M

6.8K

NOTE
12K R474 C478 330 R476 562 C480 2.2K R478 1/50 220K R480 333 C482 220 R482 10/16 C484
NF-1R

R427 C417 680 C421 224 C435 104

. THE COMPONENTS IDENTIFIED

BY MARK

ARE CRITICAL

FOR SAFETY

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 ( u ) ARE IN F/WV. . ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

R401 (2/2) R404 8.2K

1

333 C476 184 C474

12

NF-2R

R-E

TO NAAF-6801

VDD

GND

C414 10/50 C401 223Z

5 6

8 Q411

NJM4565D-D 7

R418 1K R420 220K

DATA 9

EX) 030 3pF 330 33pF 331 330pF 333 0.033uF . 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.

D414

R432 220K

R412 330

C412 101J

R414 100K

(2/2) 4 * C416 102J R416 3.3K

Q420 2SK246

C432 10/50 Q422 2SK246

FCE/VCE

DATA

CLK

Q471 1 VSS

TC9184AP
L-E

7 GND

R434 6.8K

Q431 DTA124ES

Q432 DTA124ES

Q433 DTA124ES

R422 4.7K

8 CK

R438 1.8K R436 1M

NF-2L

NF-1L

2

3

4

5

6

R424 1M -12 10/16 P403B C435 10/16 C436 10/16 C437 12 C433 10/16 C434 10/16 1 4 Q414 (1/2) 3 R430 180K 8 NJM2068L-D 2 R428 680 C422 224 C436 C418 104 D412 Q416 2SK246 C420 2.2/50 R426 1M R442 1M Q418 2SK246

R440 1M

D416

C488 R444 1K 184 NJM2068L-D Q424 RN1241 C424 474 C428 393 C426 822 C430 104 5 R446 100K R454 100K 6 Q414 (2/2) R452 1K 7 2.2K R471 4.7/50 C471 12K R473 Q426 RN1241 C477 1/50 333 C475 330 R475 -12 C473 2.2K R477 562 C479 220K R479 220 R481 333 C481 22 C483 10/16

P402B

GND -B3
TO NAAF-6801 100K

100K

100K

223Z

223Z

SBASS3 SBASS2 SBASS1 MUTE-L

R455

C485

R456

C486

R457

C487

223Z

+B3

TO NAAF-6801

5 10G

10 5G

11 4G

12 3G

13 2G

14 1G

390 47 48 49 50 F1

(1/2)

6 9G

7 8G

8 7G

9 6G

L-IN

F2

10G

P17

P16

P15

P14

P13

P12

P11

P10

9G

8G

7G

6G

5G

4G

3G

2G

1G

42 b

33 d

34 p

37 e

38 c

15

16

17

18

19

21

22

23

24

25

26

27

28

29

30

1

2

3

4

TO NAAF-6801

C703 2.2/50

C711 100/6.3

223Z

TO NAAF-6801

CLK

1K R781

R782

1K

R783

R-805TX

PACKING VIEW
98 92 91
FM PEP PLAY MODE REP EAT MEM ORY TIME R 1 UP/D ENT ER -/10/0 REM OTE CON TRO LLER RC-3 98S MUT ING OWN 7 8 9 VOL UME 4 5 6 CD/M 2 D 3 CLE EAT SCR OLL CLE AR RAN DOM CD AR DISC REC MD DVD PAU SE/S TEP POW ER CRO CK

92 91
POW ER CRO CK

CALL SLEE P INPU ACO PRES USTI T SELE ENC C CTOR E G.EQ EFFE CT UAL IZER TAPE MOD E

94
UP/D ENT OWN 7 -/ER

FM

TUN PRE ER SET AM

PEP EAT PLAY MODE REP EAT MEM ORY TIME R 1 4 5 8 10/0 REM OTE CON TRO LLER RC-3 98S MUT ING 9 VOL UME 6 CD/M 2 D 3 CLE AR DISC RAN DOM CD SCR OLL CLE AR REC MD DVD PAU SE/S TEP

96
CALL SLEE P INPU ACO PRES USTI T SELE ENC C CTOR E G.EQ EFFE CT UAL IZER TAPE MOD E TUN PRE ER SET AM

97 94 95
Other models

88

89

84
European model

83 88
European model

96 99 87 95 81

82 86
REF.NO. PART NO. 81 29053724 29053725 82 29362827 83 29091901B 84 29095835 86 282301 87 29110071 88 29091887 29091902 89 29091886 91 24140456 DESCRIPTION Carton box Carton box

Label EAN Pad A, Front 0.515*650*550,Protection sheet Staple PP tape Pad B Pad B

Pad A, Rear RC-456S, Remote controller REF.NO. PART NO. DESCRIPTION 92 3010054 UM-3, Battery 94 29343070 Instruction manual E 29343071 Instruction manual FS

29343072 Instruction manual DG

29343074 Instruction manual CT 95 292116 FM antenna 96 232140 NMA-3057, AM loop antenna 97 25065462 YAE21-0237, Antenna adapter 98 29100097-1A 350*250, Polybag 99 29100180 D240*W250,Polybag

NOTE:

: European model only : Asian model only for 230V : Asian model only for 120V

ONKYO CORPORATION Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: 072-831-8111 Fax: 072-833-5222 ONKYO U.S.A. CORPORATION 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: 201-785-2600 Fax: 201-785-2650 E-mail: [email protected] ONKYO EUROPE ELECTRONICS GmbH Industriestrasse 20, 82110 Germering, GERMANY Tel: 089-849-320 Fax: 089-849-3265 E-mail: [email protected] ONKYO CHINA LIMITED Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung, N.T., HONG KONG Tel: 852-2429-3118 Fax: 852-2428-9039

HOMEPAGE http://www.onkyo.co.jp/

Part No. 0M3681 NS0105

Printed in Japan

R-805TX

PACKING PROCEDURES
1. Pad A
Proceed the operation of step 1 to 6. outside 6 2 3

1

5

4

6 Top view : inside : outside Turn up outside Bottom view

6 1 3 5 5 4 2

6

6 2. Pad B Proceed the operation of step 1 to 6. 2 1

6

5

6 3

4

: inside 1 2 3 4

2

5

6

4

2 1

3 4

1 2 Insert the pad A to pad B. A,B 4 2 3

4

A
Pad B

A
Pad A

B

B
A,B