ND-80S
SEP. 2001
POWER |
|
|
|
|
|
STAD BY |
|
|
|
MEMORY |
|
|
REMOTE |
VOLUME |
SLEEP |
|
|
|
BAND |
REPEAT |
|
|
|
STEREO |
|
|
|
|
STOP |
TUNING |
TUNER |
TAPE |
CD |
PLAY |
|
POUSE |
|||
|
|
ROCK |
FLAT |
|
|
|
JAZZ |
|
|
ND-80S
CD MICRO COMPONENT SYSTEM
Model-G |
: |
Argentina |
Model-K |
: |
Korea |
Model-E |
: |
Other Countries |
|
|
(Except USA and EU) |
MICRO SYSTEM
INDEX
CONTENTS |
|
SPECIFICATIONS --------------------------------------------------------------------------------- |
1 |
ADJUSTMENTS ----------------------------------------------------------------------------------- |
2 |
CASSETTE MECHANISM --------------------------------------------------------------- |
2 |
BLOCK DIAGRAMS ------------------------------------------------------------------------------ |
4 |
WIRING DIAGRAM ------------------------------------------------------------------------------- |
5 |
PCB VIEWS ----------------------------------------------------------------------------------------- |
6 |
IC LEAD IDENTIFICATION AND INTERNAL DIAGRAMS --------------------------- |
10 |
IC VOLTAGES ------------------------------------------------------------------------------------ |
18 |
SCHEMATIC DIAGRAMS --------------------------------------------------------------------- |
20 |
PARTS LIST -------------------------------------------------------------------------------------- |
23 |
EXPLODED VIEWS ----------------------------------------------------------------------------- |
25 |
|
SPECIFICATIONS |
CD PLAYER |
|
Type .............................................................. |
Compact disc player with optical pick up |
Number of channels ...................................... |
2 (stereo) |
Frequency response ..................................... |
20 Hz - 20 kHz |
Dynamic range .............................................. |
80 dB |
Total harmonic distortion ............................... |
0.1 % (1 kHz) |
S/N ratio ........................................................ |
80 dB |
Wow and flutter ............................................. |
Unmeasurable |
RADIO |
|
Frequency range |
|
AM ...................................................... |
522 – 1620 kHz (9 kHz step) |
|
520 – 1710 kHz (10 kHz step) |
FM ....................................................... |
87.5 – 108 MHz |
Antenna |
|
AM ...................................................... |
Ferrite-bar antenna |
FM ....................................................... |
Wire antenna |
TAPE |
|
Tape speed ................................................... |
4.75 cm/sec. |
Track system ................................................. |
4-track, 2-channel stereo |
Wow and flutter ............................................. |
0.25 % (WRMS) |
S/N ratio ........................................................ |
35 dB |
POWER REQUIREMENTS |
|
...................................................................... |
AC 220 V, 50 Hz |
GENERAL |
|
Power consumption ...................................... |
AC 40 W |
Output power ................................................ |
5.0 W + 5.0 W (10 % THD) |
Speaker unit .................................................. |
100 mm, 4 ohms |
|
40 mm, 4 ohms |
Dimensions ................................................... |
144 × 216 × 247 mm (Main unit) |
|
132 × 213 × 196 mm (Speaker unit) |
Weight ........................................................... |
Approx. 2.6 kg (Main unit) |
|
Approx. 1.5 kg × 2 (Speaker unit) |
Accessories ................................................... |
Remote controller |
|
2 × AAA battery for remote controller User’s guide |
* Specifications are subject to change without notice.
— 1 —
ADJUSTMENTS
CASSETTE MECHANISM
General Remarks
•Before attempting to adjust the mechanism, wipe clean all tape-contacting surfaces (pinch roller, REC/PB head, erase head, and capstan), as well as the contact surfaces of the driving parts (motor pulley, flywheel, pulley, belt, and clutch assembly), with a piece of soft cloth moistened with denatured alcohol. Grease stains may cause trouble.
•Never use a magnetized screwdriver for head adjustment.
Equipment Required
•Oscilloscope
•Frequency counter
•Screwdriver (Plastic type)
•Test tapes MTT-113C (TEAC) or TCC-111N (TEAC)
Head Azimuth Adjustment (Figures 1 and 2)
Step |
Setting |
|
Adjust |
Result |
|
|
|
|
|
1 |
Play the test tape 8 KHz |
|
Azimuth screw |
Obtain the maximum amplitude |
|
Position (MTT-113C) |
|
(Figure 2) |
(A: Maximum) (B: Minimum) |
|
|
|
|
|
|
|
|
|
B |
|
Set |
|
|
|
|
|
Headphone jack |
|
A
Note: Mode Switch is X--Y position.
Figure 1
P/R Head
Adjust Screw
Figure 2
— 2 —
Tape Speed Adjustment (Figures 3 and 4)
Step |
Setting |
|
Adjust |
|
Result |
|
|
|
|
|
|
|
|
1 |
Play the test tape |
|
Motor screw |
Frequency counter reading should be |
||
|
(MTT-111N) |
|
(Figure 4) |
3000 Hz (2940 ~ 3060) |
||
|
|
|
|
|
|
|
|
SET |
|
|
Frequency Counter |
||
|
|
|
|
|
|
|
|
|
Headphone Jack |
|
3000 |
|
|
|
|
|
|
|
Figure 3
Motor
Screw
Figure 4
— 3 —
— 4 —
FM ANT
AM ANT
|
L R/P |
L/P HEAD |
R R/P |
|
A |
R/P HEAD |
|
|
1 2 3 |
TUNER IC TUN R |
R |
TA2104BN |
|
IF AMP |
ANALOG SW |
|
|
TUN L |
TC4052BP |
L |
|
DECODER |
|
PLL IC
TC9257F
REC/PLAY |
TAPE L |
TAPE R |
AMP |
CD L |
|
TA8142P |
||
REC L |
||
|
||
|
CD R |
|
|
REC R |
|
|
SYNC |
BIAS VOLTAGE
BIAS FREQUENCY
HEAD AMP
TA2109F
OPTICAL PICKUP
SONY KSM-213CCM 4CH DRIVER TA2092N
EQ |
R |
VOLUME |
R |
CONTROL |
|
CONTROL |
|
FLAT |
|
|
|
JAZZ |
|
|
|
ROCK |
L |
|
L |
|
|
TC9235P |
|
DIGITAL SERVO PROCESSOR
STBY
AND |
|
MCU |
+ 5 V |
|
|
TC9457F-213 |
|
PANEL
KEYS
R TWEETER
R SPEAKER
R
POWER
AMP
BA5417 L
L SPEAKER BLOCK
DIAGRAMS
L TWEETER
VOLTAGE
STABLIZATION
REMOTE |
RECTIFICATION |
POWER |
|
CONTROL |
SUPPLY |
||
|
6 DIGIT LCD
VOLTAGE
STABLIZATION
— 5 —
CD MECHNISM
AC IN
TAPE MECHNISM
|
E HEAD |
|
P/R HEAD |
|
|
L. SIL |
|
|
|
MOTOR |
CN905 |
|
|
|
AC VOLTAGE SELECTOR |
CN908 |
|
|
||
AC 127 V AC240 V |
|
|
|
|
CN907 |
TRANSFORMER |
|
|
RED |
R1 |
|
WHITE |
R2 |
|
B1 |
|
|
BLACK |
B2 |
|
|
|
LEFT SPEAKER
LEFT SPEAKER (TWEETER)
|
|
|
|
|
|
|
CONTROL BD. |
|
|
|
|
|
|
AM ANT |
FM ANT |
||||||
POWER |
R708 |
JP701 |
R712 |
|
|
|
|
|
|
|
|
VDD |
GND |
DDU |
|
|
VOL-UP |
|
|
||
|
|
|
|
|
KEY LED |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Q701 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CN501 |
|
|
|
|
|
|
|
Q702 |
|
|
|
|
R719 |
Q704 |
|
JP719 |
|
R707 |
|
|
BAND |
CN504 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VOL-DOWN |
|
|
PROGRAM |
R709 |
|
|
|
|
|
|
|
|
|
|
|
RCON701 |
|
|
|
|
|
|||
|
|
|
|
|
|
R713 |
|
|
|
|
|
|
|
CD701 |
|
|
|
|
|
|
|
|
R710 |
|
|
|
|
|
|
|
|
|
|
|
|
|
JP720 |
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
R720 |
|
JP718 |
|
|
|
|
|
|
|
SLEED |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R711 |
|
|
|
|
|
|
|
|
JP707 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JP708 |
|
R717 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R715 |
JP703 |
|
R721 |
R716 |
R718 |
|
|
|
R706 |
|
|
|
|
||
|
|
|
|
|
|
|
|
|
FUNC |
|
JP709 |
|
|
|
|
|
|
|
|
|
|
REPEAT/P |
|
|
|
|
|
JP702 |
|
|
|
Q705 |
|
|
|
|
|
|
R705 |
STEREO |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Q706 |
|
|
|
|
|
|
|
|
|
|
|
|
C702 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R714 |
TUNER LED |
|
|
|
|
JP706 |
|
|
|
|
R703 |
|
|
|
|
|
|
|
|
|
|
Q703 |
|
|
|
JP710 |
|
JP705 |
|
|
|
|
|
|
|
||
UP |
R701 |
D702 |
|
D701 |
|
|
CN701 |
|
TAPE LED |
|
CD LED |
JP704 |
|
|
L702 |
|
|
STOP |
|
|
|
|
|
|
JP717 |
JP716 |
L701 |
JP714 |
COM1 COM2 COM3 COM4 S01 S02 S03 S04 S05 S06 S07 S08 S09 S010 S011 S012 |
JP713 |
|
|
S13 S14 S15 S16 S17 S18 UPVOL DNVOL A1-KEY |
A2-KEY A3-KEY +5V GND VDD GND OUT |
JP711 |
JP722 |
+9V POWER |
AFUNC BFUNC ? |
HI LOW SWST |
R704 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CN702 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CN703 |
|
|
|
|
|
DOWN |
R702 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
P/P |
|
|
|
C701 |
|
|
|
|
|
|
SW701 |
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
CN701 |
|
|
|
CN702 |
|
|
CN703 |
|
|
CN904 CN906
|
|
|
|
|
R939 |
CN904 |
R960 |
|||
JP907 |
|
JP971 |
DOOR SND |
|
||||||
R944 |
|
CN905 |
D902 |
|
|
|
|
|
|
|
|
|
|
C962 |
|
|
|
R957 |
|||
R943 |
|
|
|
D903 |
|
|
|
|
||
R940 |
|
|
|
D904 |
|
|
|
R946 |
R955 |
|
R941 |
|
|
JP954 |
JP905 |
JP904 |
JP915 |
|
R945 |
||
R936 |
+5V6 |
L910 |
JP906 |
|||||||
C968 |
|
|||||||||
R942 |
|
|
|
|
|
|
|
|
|
|
R94? |
|
|
|
|
|
|
|
|
L904 |
|
|
B3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
FB901 |
|
|
R95? |
|||
R935 |
|
??????? |
D901 |
|
|
|
|
|||
|
??????? |
|
JP902 |
|
||||||
D905 |
|
RESET |
|
|
|
|
|
|||
|
|
COM1 |
|
|
|
JP901 |
|
|
||
|
|
|
|
|
JP903 |
|
|
|||
|
JP917 |
COM2 |
|
|
|
|
|
|||
|
COM3 |
|
|
|
|
|
|
|
||
|
|
COM4 |
|
|
|
|
|
|
|
|
|
|
S01 |
|
|
|
|
|
JP952 |
||
|
|
S02 |
|
|
|
|
|
|||
|
|
S03 |
|
|
|
|
C955 |
A3 |
||
|
|
S04 |
|
R961 |
|
|
C956 |
|||
|
|
S05 |
|
|
|
|
|
|||
|
|
S06 |
|
|
|
|
???? |
|||
|
|
S07 |
|
|
|
|
||||
|
|
S08 |
|
|
|
|
|
|
|
|
|
|
S09 |
|
|
|
|
|
|
|
|
|
|
S10 |
|
|
|
|
|
|
|
|
|
|
S11 |
|
|
|
|
|
|
|
|
|
|
S12 |
|
|
|
|
|
|
|
JP908
R954 |
R953 |
???? |
???? ???? |
|
JP951 |
L905 |
|
JP953 |
|
31
|
C957 |
R952 |
|
CN906 |
|
???? |
C948 |
|
JP95?
R959 |
Q903 |
C958 |
|
|
|
|
|
|
|
|
|
|
|
|
C967 |
R915 |
|
Q902 |
|
C959 |
JP926 |
JP933 |
|
|
||
R958 |
|
|
|
|
|
|
||
|
|
R916 |
|
|
FE0 |
|
|
|
|
|
|
|
JP930 |
|
|
|
|
|
|
C931 |
C925 |
|
|
|
|
|
|
|
|
R933 |
|
|
|
|
|
|
|
R917 |
C990 |
|
|
|
|
|
|
|
R918 |
|
|
|
|
|
|
JP923 |
|
|
|
|
|
|
|
|
|
JP932 |
|
C929 |
JP946 |
C915 |
R947 |
|
|
|
|
C928 |
R944 |
|
FE0 |
|||
51 |
|
|
|
|
|
|
|
|
|
|
C927 |
|
|
|
|
C917 |
|
|
|
|
|
|
R901 |
|
||
|
|
JP934 |
JP929 |
JP921 |
|
C911 |
||
|
|
|
|
|
|
|
|
|
|
|
JP919 |
C923 C924 |
||
|
R919 |
C947 |
C919 |
R913 |
R914 |
|
|
|
|
||||
C932 |
C918 |
|
|
|
R912 |
R910 |
|
|
|
|
|
|
JP927 |
|
|
|
|
|
|
R908 |
|
IC902 |
|
|
R911 |
R906 |
|
|
|
|
|
|
|
R904 |
C916 |
JP912 |
|
|
|
||
|
|
|
|
JP913 |
|
|
|
|
|
|
JP925 |
|
|
|
|
|
|
JP945 |
|
|
|
|
|
|
|
L902 |
|
|
R903 |
R905 |
|
|
|
|
|
R907 |
|
|
|
C920
C921
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R923 |
C912 |
|
|
|
|
|
|
CN908 |
|
|
|
|
|
|
|
|
C9?9 |
|
|
|
R924 |
|
R909 |
CN901 |
|||
|
JP955 |
JP940 |
JP939 |
JP938 |
JP937 |
1 |
|
|
|
R927 |
JP??? |
|
C914 |
Q901 |
?REF |
JP935 |
|
|||
JP936 |
R965 |
|
|
C936 |
|
|
|
|
|
|
L901 |
|||||||||
S14 JP941 |
|
81 |
|
|
C935 |
|
|
JP91? |
R922 |
C913 |
JP910 |
C9?? |
||||||||
|
CN907 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
S13 |
|
|
|
|
R964 |
|
|
|
|
|
|
|
C904 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
X901 |
|
|
|
|
|
|
|
|
|
S15 |
|
|
|
|
R966 |
|
|
|
|
|
|
|
R921 |
R926 |
JP911 |
|
|||
JP949 |
S16 |
|
|
|
|
X902 |
|
|
|
|
C934 |
|
C937 |
|
|
|
|
|||
S17 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
S18 |
|
|
|
|
R963 |
|
|
C940 |
|
|
A4 |
|
|
|
|
C905 |
|
|
C903 |
|
VOL-UP |
|
JP956 |
JP957 |
|
|
|
|
|
|
C933 |
|
|
|
|
|
|
|||
|
KEY-A2 |
|
|
|
|
|
|
|
JP928 |
|
|
|
|
|
|
|
|
|||
R949 |
VOL-DN |
|
|
|
C351 |
C953 C965 |
C966 |
|
R928 |
|
|
|
|
|
|
|
|
|
|
|
|
KEY-A1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
R950 |
KEY-A3 |
|
|
|
|
|
|
R962 |
|
|
|
|
|
|
|
|
|
|
JP943 |
|
R951 |
+5V |
|
|
C963 |
|
|
C941 |
|
|
|
|
C907 |
|
|
|
|
|
|
||
GND |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
GND |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VDD |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
IC903 |
|
OUT |
|
|
|
|
|
JP916 |
|
|
|
|
|
C9?? |
|
|
|
|
|
||
|
|
|
|
|
|
|
CT9?? |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JP9?? |
|
|
|
|
C950 |
JP920 |
R9?? |
|
|
C92? |
|
|
|
|
|
|
|
||
|
|
|
|
|
C952 |
Q904 |
|
C942 |
|
|
C9?? |
|
JP942 |
|
JP924 |
|||||
|
|
|
JP948 |
R93? |
|
JP922 |
|
|
|
C945 |
|
|
|
|
|
|||||
|
|
|
|
|
R934 |
|
|
|
|
|
|
C9?? |
|
|
|
C910 |
C??? |
|||
|
|
|
|
|
|
|
|
|
|
R932 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C94? |
|
|
|
|
|
|
|
|
|
|
|
R??? |
?950 |
|
|
|
C951 |
R930 |
R970 |
C94? |
|
RS902 |
|
|
|
L903 |
|
S?60 |
C902 |
|
C909 |
|
|
|
|
|
|
|
|
|
|
|
|
JP?0? |
|
|
C?0? |
|
|||||
|
|
|
|
|
|
JP??? |
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
C??? |
|
|
R931 |
????-A |
????-R ????-D |
+8V |
C9?? |
C9?? |
???? FM+ FM– |
DM+ DM– |
|
|||
|
|
|
|
|
|
|
|
|
|
????-L |
|
|
S??? |
|
||||||
|
|
|
|
|
|
|
|
|
|
L908 |
|
|
|
|
|
|
|
|
|
|
CN903 CN902
CD BD.
CN901
CN201
CN202
|
|
|
|
C149 |
|
|
|
|
Q101 |
|
|
|
R130 |
R128 |
|
|
|
C130 |
|
|
|
|
C138 |
|
|
|
Q114 |
Q113 |
|
CN503 |
CN505 |
CN502 |
TUNER BD. |
|
|
|
|
||
CN306 |
AUDIO BD. |
|
|
|
|
R219 |
|
|
JP007 |
|
|
JP018 |
SW201 |
|
|
|
|
R215 |
JP008 |
C217 |
|
|
R213 |
|
R801 |
C802 |
|
R809 |
|
|
D801 |
|
C805 |
|
|
|
|
R806 |
|
|
|
|
|
|
|
JP016 |
|
+12V |
CD SYNC |
STBY +5V |
MUTE |
|
Q406 |
R415 |
R414 |
R413 |
R411 |
JP027 |
|
|
JP020 |
|
|||
|
|
|
|
|
|
|
|
|
|
|
JP039 |
|
JP005 |
R417 |
|
|
|
|
Q405 |
|
|
R412 |
|
|
|
|
|
|
|
|
|
|
Q404 |
R421 |
|
|||
|
|
|
|
|
|
|
|
|
|
|
Q408 |
|
|
R416 |
|
C407 |
R420 |
|
|
C410 |
|
|
|
||
|
R424 |
|
|
|
|
|
R423 |
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
R422 |
|
JP017 |
|
JP006 |
|
|
|
|
|
|
|
|
JP41 |
|
C207 |
|
|
|
JP40 |
|
|
JP019 C204 |
|
||||
|
|
|
|
C205 |
|
C203 |
|
|||||
C201 |
R203 |
|
|
|
C229 |
R201 |
JP015 |
|
|
|
C225 |
|
CN201 |
|
|
|
|
|
|
||||||
|
C209 |
|
|
|
|
|
|
|
||||
C202 |
|
C208 |
JP037 |
R204 |
|
R202 |
JP014 |
|
IC201 |
C226 |
JP002 |
|
C221 |
|
|
C210 |
|
|
|
|
|
|
|
||
R217 |
|
|
|
C206 |
|
|
JP013 |
|
|
|
||
C222 |
R212 |
|
|
|
|
C218 |
|
|
JP012 |
C224 |
|
|
|
|
|
JP022 |
|
|
C219 |
|
|
C212 |
|
||
JP029 |
R214 |
|
C223 |
C220 |
|
R216 |
|
R218 |
|
|
JP011 |
|
|
|
|
|
|
|
|
|
|
|
|
C401 |
|
|
|
|
|
|
C216 |
|
|
|
|
|
|
|
|
C801 |
|
|
R220 |
|
|
|
|
||||
|
T801 |
|
|
C230 |
|
|
|
D1108 |
D1107 |
|||
|
|
|
|
C807 |
C808 |
|
|
|
C1108 |
C1107 |
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
CN202 |
|
|
|
|
FUN |
B+BV |
R.CH/TAPE L.CH/TAPE |
R.CH/REC |
L.CH/REC |
R.CH/D |
L.CH/D |
LAMP– |
|
JP035 |
JP034 |
JP033 |
JP032 |
|
|
|
|
Q409 |
|
|
JP028 |
|||
C227 |
|
|
|
|
|
|
|
|
C211 |
|
|
|
|
|
|
|
|
|
|
R205 |
|
|
|
|
|
|
|
R207 |
|
JP023 |
|
|
|
C213 |
|
|
|
|
|
|
|
|
R209 |
|
|
|
|
|
|
|
R211 |
|
|
|
|
|
|
|
C215 |
|
R404 |
||
|
|
|
R210 |
|
Q407 |
||
|
|
|
|
|
|
||
|
C214 |
|
|
|
|
|
|
|
C228 |
|
R405 |
|
|||
|
R206 |
|
|
Q401 |
|||
|
R208 |
|
|
|
|
|
|
|
R418 |
|
|
JP004 |
|
||
|
JP010 |
|
|
|
|
|
|
C1111 |
|
|
|
|
|
||
|
JP003 |
AL |
|
|
|
|
|
|
D1105 |
|
D1104 |
|
|
D1103 |
|
|
C1106 |
D1106 C1105 |
|
C1102 |
|
|
|
R802 |
C804 |
C810 |
R1 R2 B1 B2 |
JP38 |
FS1102 |
UR201
R801
24B-206802-117
AGMD |
RESET |
|
|
|
|
|
|
|
|
|
|
|
|
22i 27i 45 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JP31 |
6-Sep-2001 |
|
|
|
|
|
SW001 |
|
|
|
|
CN306 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R314 |
|
|
|
|
|
|
|
|
|
R807 |
|
|
|
|
|
|
|
|
|
|
JP42 |
|
C315 |
C318 |
C319 |
R304 |
C314 |
|
|
R808 |
|
RB12 |
JP36 |
|
|
|
|
|
|
|
|||
JP46 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
|
|
R313 |
|
R305 |
|
|
|
|
|
C304 |
|
|
|
|
|
|
|
SW801 |
|
|
||
|
|
Q302 |
|
|
|
|
|
|
C316 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R316 |
|
|
|
|
R302 |
|
|
|
|
|
|
|
|
|
||
|
|
JP021 |
|
|
R307 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
JP025 |
|
R315 |
|
|
|
R317 |
|
|
|
|
|
C306 |
|
|
|
|
|
CN310 |
L |
L+ |
||
|
C313 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
R410 |
JP024 |
R312 |
|
|
|
|
|
|
|
|
|
|
JP001 |
JP044 |
JP043 |
L302 |
L303 |
|
|
CN310 L- |
||
JP026 |
JP47 |
C317 |
|
C303 |
|
|
|
|
|
CN309 |
R |
|||||||||||
|
|
|
|
Q301 |
|
|
|
|
|
|
|
|
|
R301 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C305 |
|
|
|
|
L301 |
|
|
|
Q402 |
R409 |
|
C406 |
|
|
|
|
|
|
|
|
|
IC301 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CN309 |
||
|
|
JP401 |
|
|
JP48 |
|
|
|
|
|
C301 |
|
|
|
|
R318 |
|
|
|
|||
|
|
|
|
|
|
|
|
C405 |
|
|
|
|
C312 |
|
|
|
R319 |
|
|
|
|
|
|
|
|
|
C409 |
|
|
|
|
|
|
C302 |
|
|
|
|
|
|
|
|
|
|
|
|
|
R403 |
D401 |
|
|
|
|
|
C311 |
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JACK301 |
|
|
|
|
|
R402 |
|
C403 |
|
Q403 |
|
R308 |
|
JP030 |
R303 |
|
|
|
|
|
|
|
|
|
||
|
|
R401 |
|
D403 |
|
|
R407 |
|
C308 |
|
C309 |
|
|
|
|
|
|
|
|
|||
|
|
R419 |
|
|
|
|
|
C408 |
R311 |
R310 |
Q304 |
R321 |
|
R320 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C307 |
|
R306 |
|
|
|
|
|
|
|
|
||||
|
|
C402 |
R408 |
|
|
|
D402 |
|
|
|
C310 |
|
|
|
|
|
|
|
|
|
|
|
|
D1102 |
D1101 |
|
|
C404 |
|
|
|
|
|
Q303 |
|
|
|
|
|
|
|
|
|
|
|
C1101 |
|
C1103 |
C1104 |
|
|
|
|
|
|
|
|
|
|
R309 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C1109 |
|
|
|
|
|
|
|
|
|
|
|
|
|
FUSE |
T1.6AL/250U |
|
FS1101 FUSE |
T2.5L/250U |
|
C1110 |
|
|
|
|
|
|
|
|
D802 |
R803 |
CAUTION : FOR CONTINUED PROTECTION |
CAUTION : FOR CONTINUED PROTECTION |
|
|
AGAINST RISK OF FIRE, REPLACE ONLY |
AGAINST RISK OF FIRE, REPLACE ONLY |
|
|
WITH SAME TYPE T1.6AL/250U FUSE |
WITH SAME TYPE T2.5L/250U FUSE |
CN1101
R+
R-
|
|
|
|
RIGHT SPEAKER |
Title : |
DP2644 (DI) WIRING DIAGRAM |
|
||
Band : |
AM / FM |
Revision : |
0 |
|
Size : |
|
Sheet of : |
1 / 1 |
RIGHT SPEAKER (TWEETER) |
Data : |
14-JULY-2001 |
Drawn by : |
he qiang |
|
DIAGRAM WIRING
PCB VIEWS
MAIN PCB
SW001
SW801
L |
R |
|
|
CN310 |
CN309 |
L301 |
JACK301 |
|
L303 |
|
|
|
|
|
|
|
|
|
|
L302 |
R318 |
R319 |
|
|
|
|
|
|
|
|
|
|
|
JP043 |
|
|
|
|
|
|
|
|
|
|
|
|
JP044 |
|
|
|
|
|
|
|
|
|
|
|
|
JP001 |
|
|
|
|
|
JP36 |
|
|
|
|
|
|
|
|
|
|
24B-206802-117 6-Sep-2001 22i 27i 45 |
|
RB12 |
|
|
|
|
C306 |
R301 |
C305 |
IC301 |
|
C312 |
JP31 |
R807 |
R808 |
C304 |
R302 |
R307 |
R317 |
|
C303 |
|
C301 |
C302 |
C311 |
|
|
C314 |
C316 |
R316 |
|
|
|
C405 |
||||
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R304 |
|
|
|
|
|
|
|
|
JP48 |
|
|
|
C319 |
|
|
|
|
|
|
C317 |
|
|
|
|
|
|
|
|
R315 |
C313 |
Q301 |
C406 |
C409 |
D401 |
||
|
|
C315 |
|
|
|
|||||||
|
|
C318 |
|
|
|
|
|
|
|
|
|
|
|
|
|
R305 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JP47 |
|
|
|
CN306 RESET AGMD –LAMP CH/D.L CH/D.R CH/REC.L CH/REC.R CH/TAPE.L CH/TAPE.R B+BV FUN MUTE +5V STBY SYNC CD +12V
JP016
R314 |
|
R313 |
|
Q302 |
|
JP021 |
|
JP42 |
JP46 |
|
|
|
|
|
|
|
|
|
|
|
|
JP028 |
|
|
|
JP032 |
|
|
|
||
|
|
JP033 |
|
|
|
||
|
|
JP034 |
|
|
Q409 |
||
|
|
JP035 |
|
|
|||
JP039 |
JP020 |
|
Q408 |
R421 |
R423 |
R422 |
JP41 |
|
|
R412 |
Q404 |
|
C410 |
||
JP027 |
|
|
|
|
|
|
|
R411 |
|
Q405 |
|
|
|
|
|
R413 |
|
|
R420 |
|
|||
R414 |
|
|
|
|
|
C407 |
|
R415 |
Q406 |
|
|
|
R424 |
R416 |
|
|
|
|
|
|
|
||
|
|
R417 |
|
|
|
||
|
|
JP005 |
|
|
|
||
|
|
|
|
R219 |
|
|
JP025 |
|
|
R205 |
C227 |
C211 |
C204 |
|
JP019 |
|
C203 |
|
JP40 |
|
C205 |
|
JP006 |
|
|
C207 |
JP017 |
|
JP007 |
JP026 |
|
R409 |
|
JP401 |
|
R403 |
|
|
|
|
|
|
|
|
|
||
R312 |
|
|
|
|
|
|
|
|
JP024 |
|
Q402 |
|
|
|
|
|
|
R410 |
|
|
|
|
|
|||
R211 |
C215R404 |
Q407 R210 |
|
R405 |
Q401 |
|||
R207 |
|
R209 |
|
|||||
JP023 |
|
|
|
|
|
|
||
|
C213 |
|
|
|
|
C214 |
C228 |
R206 |
|
|
|
JP002 |
|
|
|
|
|
|
C225 |
|
C226 |
|
|
|
||
|
|
|
|
|
|
|
IC201 |
JP013 |
|
JP015 |
|
|
|
JP014 |
|
||
R201 |
|
|
|
R202 |
|
C206 |
||
|
|
|
|
|
|
|||
|
C209 |
|
|
|
|
C210 |
|
|
|
C229 |
R204 |
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
CN201 |
|
JP037 |
|
C208 |
|
||
R203 |
|
|
|
|
|
|||
|
|
|
|
|
|
|||
C201 |
|
C202 |
C221 |
|
R217 |
|||
|
JP018 |
|
|
|
|
|
|
SW201
|
|
C309 |
R320 |
|
|
|
|
R309 |
|
|
|
|
|
|
|
|
R306 |
|
|
|
|
|
|
CONTINUEDFOR:CAUTIONPROTECTION |
FIRE,OFRISKAGAINSTREPLACE ONLY |
|
|||
Q403 |
C403 |
D403 |
|
D402 |
C408 |
|
C404 |
|
|
C1109 |
T2.5L/250UFUSEFS1101 |
T2.5L/250UTYPESAMEWITH FUSE |
||
R303 |
|
|
|
|
|
|
|
|
|
C1110 |
|
|
|
|
JP030 |
|
R321 |
C310 |
C307 |
Q303 |
|
|
|
|
|
|
|
||
|
|
C308 |
|
Q304 |
|
|
|
|
|
|
|
|
|
|
|
R308 |
|
|
|
|
|
|
|
|
|
|
|||
|
R310 |
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
R407 |
|
R311 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PROTECTIONCONTINUEDFOR:CAUTION |
ONLYREPLACEFIRE,OFRISKAGAINST |
FUSET1.6AL/250UTYPESAMEWITH |
||
JP004 R402 |
|
R401 |
R419 |
R408 C402 |
|
|
C1104 |
|
T1.6AL/250U |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
D1101 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C1103 |
|
|
|
|
|
|
|
|
|
|
|
|
|
D1102 |
|
|
|
FUSE |
|
|
|
|
|
|
|
|
|
|
|
C1101 |
|
|
|
|
||
|
|
|
|
|
|
|
D1103 |
|
|
|
FS1102 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D1104 |
C1102 |
|
JP38 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R208 R418 |
|
|
C1111 |
|
AL |
D1105 |
C1106 |
|
|
B2 |
|
|||
|
|
|
|
|
|
|
D1106 |
C1105 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
JP010 |
|
|
|
|
JP003 |
|
|
|
|
|
|
|
|
C212 |
C401 |
|
|
|
|
|
|
|
|
A2A1 B1 |
CN1101 |
|||
C224 |
|
|
|
|
|
|
|
|
|
|||||
|
JP011 |
|
|
|
|
D1107 |
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
D1108 |
C1107 |
|
|
|
|
|
|
|
|
|
|
|
|
|
C1108 |
|
|
|
|
|
JP012 |
|
R218 |
|
|
|
|
|
||
C218 |
C219 |
R216 |
C216 |
R220 |
|
|
|
|
|
|
|
C220 |
|
|
|
|
C223 |
|
|
|
JP022 |
|
C801 |
|
|
|
R214 |
|
|
R212 |
|
|
||
|
C222 |
JP029 |
|
|
|
|
|
|
|
|
R215 |
|
R213 |
C217 |
|
|
|
||
|
|
|
JP008 |
|
|
CN202 |
C810 |
R801 |
|
|
|
C808 |
|
|
C230 |
C807 |
|
R803 |
|
T801 |
UR201 |
||
C802 |
|
C805 |
|
D802 |
R801 |
R809 |
D801 |
R806 |
|
R802 |
|
|||
|
|
|
C804 |
|
— 6 —
— 7 —
|
|
|
|
D902 |
|
|
|
|
CN904 |
|
|
|
|
|
|
|
|
|
|
|
|
DOOR |
SND |
|
|
|
|
JP907 |
|
|
JP971 |
|
|
|
|
R960 |
|
JP908 |
|||
|
|
|
|
|
R939 |
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
||
R944 |
|
CN905 |
|
|
D903 |
|
|
|
R957 |
R954 |
R953 |
||
|
|
|
|
|
C962 |
|
|
|
|
|
|
||
R943 |
|
|
|
|
|
|
|
|
|
|
R955 |
|
|
R940 |
|
|
|
|
|
D904 |
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|||
R941 |
|
|
|
|
JP954 |
|
|
|
|
R946 |
R945 |
|
|
R942 |
|
L910 |
|
C968 |
JP905 |
JP904 |
JP915 |
JP906 |
|
|
|||
|
|
|
|
POWER |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
L904 |
|
|
R936 |
B3 |
|
|
|
|
|
|
|
|
|
|
|
|
+5V6 |
|
|
|
|
|
FB901 |
|
|
|
|
JP951 |
||
|
|
|
|
|
|
|
|
|
|
L905 |
|||
R935 |
|
|
|
|
|
D901 |
|
JP902 |
|
|
|||
D905 |
|
RESET |
|
|
|
|
|
|
|||||
|
|
COM1 |
|
|
|
|
|
JP901 |
|
JP953 |
|||
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
JP903 |
|
|
|
|||
|
|
COM2 |
|
|
|
|
|
|
|
|
|||
JP917 COM3 |
|
|
|
|
|
|
|
|
|
|
31 |
||
|
|
COM4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
S01 |
|
|
|
|
|
|
|
JP952 |
|
|
|
|
|
S02 |
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
C955 |
|
|
|
||
|
|
S03 |
|
|
|
|
|
|
A3 |
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
S04 |
|
|
|
R961 |
|
|
|
|
|
||
|
|
|
|
|
|
C956 |
|
|
|
||||
|
|
S05 |
|
|
|
|
|
|
|
|
|
||
|
|
S06 |
|
|
|
|
|
|
|
|
|
|
|
|
|
S07 |
|
|
|
|
|
|
|
|
|
|
|
|
|
S08 |
|
|
|
|
|
|
|
|
|
|
|
|
|
S09 |
|
|
|
|
|
|
|
|
|
|
|
|
|
S10 |
|
|
|
|
|
|
|
|
|
|
|
|
|
S11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
S12 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CN908 |
|
JP955 |
JP941 |
JP940 |
JP939 |
JP938 |
JP937 |
|
|
|
|
|
|
|
|
|
1 |
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CN907 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
S13 |
|
|
|
|
|
R964 |
||
|
|
|
|
|
|
|
|
|
|
|
|
||
|
JP936 |
|
|
S14 |
|
|
|
|
|
R965 |
|||
|
|
|
|
|
S15 |
|
|
|
|
|
R966 |
||
|
JP949 |
|
|
S16 |
|
|
|
|
|
||||
|
|
|
S17 |
|
|
|
|
|
R963 |
||||
|
|
|
|
|
S18 |
|
|
|
|
|
|||
|
|
|
|
|
VOL-UP |
JP956 |
|
JP957 |
|
|
|
||
R949 |
|
|
|
|
VOL-DN |
|
C351 |
C953 |
C965 |
||||
|
|
|
|
|
KEY-A1 |
|
|
|
|||||
R950 |
|
|
|
|
KEY-A2 |
|
|
|
|
|
|
||
|
|
|
|
KEY-A3 |
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|||
R951 |
|
|
|
|
+5V |
|
|
|
|
|
|
|
|
|
|
|
|
GND |
|
|
|
|
|
|
|
VDD |
|
|
GND |
C963 |
|
OUT |
||
|
C957
R952
CN906
C948
Q903 |
C958 |
|
R959 |
|
|
Q902 |
JP926 |
JP933 |
|
|
R958 |
|
C959 |
|
|
|
FE0 |
|
|
R916 |
|
|
|
|
|
|
|
|
|
JP930 |
|
|
C931 |
C925 |
|
|
|
|
|
|
|
R933 |
C967 |
R915 |
|
|
JP919 |
C923 C924 |
||
|
R919 |
|
|
|
|
|
C947 |
C919 |
R913 |
R914 |
|
C932 |
C918 |
|
|
R912 |
C920 |
|
|
C921 |
|||
|
|
|
|
|
|
|
|
|
|
|
JP927 |
|
|
|
|
|
R910 |
|
|
|
|
R917 |
C990 |
|
|
|
|
R918 |
|
|
|
|
|
|
|
|
JP923 |
|
|
|
|
|
|
|
JP932 |
|
C929 |
|
|
51 |
|
C928 |
|
|
|
|
|
|
|
|
|
|
|
|
C927 |
|
|
|
|
|
JP934 |
|
|
|
|
C9?9 |
R927 |
|
|
C936 |
|
|
|
|
81 |
|
|
C935 |
|
|
|
|
|
|
X901 |
X902 |
|
|
|
|
C934 |
|
|
C940 |
|
|
A4 |
|
|
|
|
C933 |
|
|
|
|
|
|
|
C966 |
|
R928 |
|
|
|
|
|
|
|
|
JP928 |
|
R962 |
|
|
|
|
|
|
C941 |
|
|
|
JP916 |
|
|
|
|
|
|
|
|
|
|
|
|
|
R908 |
|
|
|
|
|
IC902 |
|
R911 |
R906 |
|
||
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
R904 |
|
|
|
|
|
C916 |
|
JP912 |
|
|
|
|
C915 |
|
|
|
|
|
|
|
|
||
R947 |
|
|
|
|
|
|
|
|
||
JP946 |
R944 |
R902 |
|
|
|
|
JP913 |
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FE0 |
|
|
|
|
JP925 |
|
|
|
|
|
|
|
|
|
|
JP945 |
|
|
|
|
|
C917 |
|
|
|
|
L902 |
|
|
|
R901 |
|
|
R905 |
|
|
|
|
||
JP929 |
JP921 |
C911 |
R903 |
|
|
|
|
|||
R907 |
|
|
|
|
||||||
|
|
|
|
|
||||||
|
|
|
|
|
|
|||||
R923 |
|
|
|
C912 |
|
|
|
|
|
|
R924 |
|
|
|
|
|
|
R909 |
|
CN901 |
|
|
|
|
|
Q901 |
|
JP935 |
|
|||
|
|
|
|
C914 |
|
|
|
L901 |
||
|
|
|
|
|
|
|
|
JP910 |
||
|
|
|
|
|
R922 |
|
|
|
||
|
|
C904 |
|
|
|
|
C913 |
|
|
|
|
|
|
R921 |
|
R926 |
JP911 |
|
|||
C937 |
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C905 |
|
C903 |
|
|
|
|
|
|
|
|
|
|
JP943 |
|
|
|
C907 |
|
|
|
|
|
|
|
|
IC903
C950 |
JP920 |
|
|
|
|
C952 |
|
C942 |
|
|
|
JP948 |
Q904 |
C945 |
JP942 |
JP924 |
|
|
|
C910 |
|||
R934 |
R932 |
|
|||
|
|
|
|
||
JP922 |
|
|
C902 |
C909 |
|
R930 |
R970 |
RS902 |
|||
|
|
||||
C951 |
|
|
L903 |
|
|
|
|
R931 |
|
|
|
|
|
L908 |
FM+ FM– |
DM+ DM– |
|
|
|
+8V |
PCB CD