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SCHEMATIC DIAGRAM-14 POWER SUPPLY CIRCUIT

LCD901(L5AABHB00002)

LCD DISPLAY

To D MAIN CIRCUIT (CN601) on SCHEMATIC DIAGRAM-13/71,72-G
FL + FL FR + FR SL + SL -

To D MAIN CIRCUIT (CN602) on SCHEMATIC DIAGRAM-13/71,72-F
SR + SR C+ CNC NC

G OPERATION(2) CIRCUIT
S955 (TUNING ) S957 (MEMORY) VR901 ( VOLUME) S956 (FM MODE)

:POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE

F
H

R965 1.2K R964 1K

CN903

W601

W602

SPEAKERS (6~8 )
G H I J

S954 (TUNING

)

A B C D E F G H I

J K L M N A B C D E F G H I

J K L M N O P Q R S T U V W X

A B C D E F

Q901 UN4211TA
LED DRIVE 4.8V

S953 (TUNE MODE) 0V H E 4.7V I J F JK701 C763 1000P S952 (INPUT SELECTOR)

R961 1K

R962 1K

1 2 3 4 5 6 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

1 2 3 4 5 6

1 2 3 4 5 6

1

2

3

R959 220

D960 LNJ301MPUJAD (UP)

R963 1K

Lch

R960 220

D961 LNJ301MPUJAD (DOWN)

C764 1000P

5V

G

A B C D E F G H I

J K L M N O P Q R S T U V W X

Q953 UN4211TA
LED DRIVE

SURROUND
W951 8 7 6 5 4 3 2 1

D944 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 4.8V 0V 5V 5V 0V 5V

D945 MA165TA

MA165TA

R938 1K E R937 10 A 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 0V 0V 4.6V 0V 4.9V 0V 0.7V 0.6V 4.9V 5.2V 47K R930 22K 2.3V 2V R929 330 C914 1000P h J I

C766 1000P

D C B

C765 1000P

D946 MA165TA

5.2V

G

Rch

H

H OPERATION(1) CIRCUIT
8 7 6 5 4 3 2 1 W951 5.2V S951 (POWER / ) Z901 RCDGP1U26XD (REMOTE OUT SENSOR) 1 R954 330 A VDD GND 2 3 B D957 LNJ301MPUJAD R956 (DOLBY PROLOGIC II) 330 C C951 0.01 R957 330 D D959 SELS5923C (WAKE) D958 LNJ301MPUJAD (DOLBY DIGITAL) D956 LNJ301MPUJAD (DTS) D955 LNJ301MPUJAD (DIGITAL INPUT)

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 LCD15 LCD16 LCD17 LCD18 LCD19 LCD20 LCD21 LCD22 LCD23 LCD24 LCD25 LCD26 LCD27 LCD28 LCD29 LCD30 LCD31 LCD32 LCD33 LCD34 LCD35 LCD36 LCD37 LCD38 BACK LIGHT FAN OUT V DN MUT SW MUT C/ SR MUT FRONT

JK702 C767 1000P

CENTER

F

C770 1000P

N M L K J I H G F E

0.01

D C B A R901 39K

C751 0.1

C752

F=8MHz

5V 2.9V 3.3V 3.7V

X901 3 (8MHz) 1

0.1

E

NC VL1 THERMAL DET SHORT DET CRT AMPRESET KEY2 KEY1 REG1 FAN IN SER4 SER3 SER2 SER1 EDA ECK ECS M RESET REQM M CK M SO M SI REQS RMT RDS CLK RDS DATA WAKE LED DIGITAL LED DTS LED AC3 LED

C911

2.2V 81 2.2V 82 2.2V 83 2.2V 84 2.2V 85 2.2V 86 2.2V 87 2.2V 88 2.2V 89 2.2V 90 5V 91 5V 92 93 2.2V 94 2.2V 95 2.2V 96 2.2V 97 4.4V 98 2.9V 99 100

LCD14 LCD13 LCD12 LCD11 LCD10 LCD9 LCD8 LCD7 LCD6 LCD5 VCC VREF AVss LCD4 LCD3 LCD2 LCD1 VL3 VL2 NC

T

16ms.

4.4V 3.2V 1.6V 0V

C769 1000P

FM

FM

SYSTEM CONTROL/ LCD DRIVE

F=8MHz FM 2.3V P-P

C771 1000P

C

Rch

R931

C772 1000P

D

Q952 UN4211TA
LED DRIVE 0V A

D953 LNJ201LPQJA R953 ( ) 1K

IC901 C2BBGE000628

2.7V P-P

ANALOG ATT PHONE MUT HP NJM SW2 V.UP NJM SW1 DO/ ST SD IN PCONT DCDET Vss X OUT X IN XC OUT XC IN RESET SYNC 96K LED DBSPD DPL LED

C768 1000P

E F D C A B G

i j k m n p K

A

R955 330

Lch

B

Q951 UN4111TA
LED DRIVE 0V 5V

FRONT

4.9V

R958 560 E R951 120 5.2V

4.9V R751 18K R752 47K PL701 B C D G E F

D951 LNH0A8CYB0A2 (BACK LIGHT)

2 D751 MA165TA

R753 10K

R902 100K

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 R903 100K 0V 4.2V 4.2V 5V 4.9V 5V 5V 0V 0V 0V 0V 0V 0V 0V 5V 5V 5V 0V 0V 0V 5V 0V 0V 3.7V 3.7V 3.7V 3.7V

Q902 UN4212TA
RESET 5V 100 0V D903 MA165TA C912 50V2.2

5.2V

C D

B A E

D

C753 50V2.2 R754 220K D906 MTZJ5R1BTA

R952 120

D952 LNH0A8CYB0A2 (BACK LIGHT)

CN951 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

R904 100K

4.7K

100 100 100 100 22K

100

100 100 100 100 100 100

C906 10V22 C905 0.01 R906

R907 10K R908 10K 10K R914 22K D902 C909 16V10 MA165TA

R935

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CN904

R936

R915 R916 R917 R918 R919

R920

R921 R922 R923 R924 R925 R926

C901 6.3V100 C902 0.1

R911 100 R910 100 100K 47K C913 0.01

R912 10K R913 R932 10K 4.7K D904 1SS291TA

IC731 C0DBZZF00001
f e A W C733 10V22 g C732 10V22 X REGULATOR Vo2 5 Vo1 GND NC 4 2.5V 3.3V C731 10V22 3 2 VIN 1 5.2V T S j L U R p Q P O A B e H J

R909 220K

C

R928 R927

L901 3.3 H

R934 100 R933 100

C908 C907

560P 560P

A B C D E

A E B D C F L M N O P Q R

S T U

D905 1SS291TA

5V

5V C904 1000P R905 680

A B C D

E D941 D942 D943 R943 MA165TA MA165TA MA165TA G H J F E D I C B A V W F X Y G Z a b d

L705

C903 6.3V1000

C941

A B C I D E F J G H

R942 47K L706

L704

R941 47K

R714 6.8K

D717 B0JBSG000022

50V1

5.2V

B

D901 MA723TA

C910 0.01

A B C D

E F

A B

Y n

m k

i

K

I h

D

C

a Z b d G V F

N M E D C B

E A

B

5V

12.1V 10K

L708 0.7 H

CN905 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 DEC DAC.GND DRSPD TW VOLUME SD AMPRESET AC.GND MUTE-HP MUTE F MUT C.S MUT SW 12V.GND +B(12V) 12V.GND +B(12V) HP SW MCLK SCLK LRCK D.GND AU0 AU1 AU2 D.GND

CN906 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AAC MUTE DEC.GND DEC AC.GND AMPCNT D.GND AU2 AU1 AU0 D.GND LRCK BCLK MCLK D.GND D.GND +2.5VD +2.5VD +3.3VD +3.3VD +5VD DAC.GND +5VA SW5V RX3 RX2 RX1

CN907 1 2 3 4 5 6 7 8 9 10 M CK M SI M SO GND AAC RQM AAC RQS GND ENC1 ENC2 M RST 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 SD NC DO ST VIDEO SW1 VIDEO SW2 GND GND DC DET FAN CNT ADC ATT +5VD +5VD -B(18V) +B(24V) +B(24V) D.GND D.GND

CN901 14 13 12 11 10 9 8 7 6 5 4 3 2 1 COAXIAL SW5V OPT2 OPT1 A.GND +B(12V) 12V GND GND RDS DATA RDS CLK SER1 SER2 SER3 SER4

CN902 6 5 4 3 2 1 GND +B GND +B GND +B

W203

A

To D MAIN CIRCUIT(CN201) on SCHEMATIC DIAGRAM-8/1,2-B

To C DSP CIRCUIT(CN1002) on SCHEMATIC DIAGRAM-7/22,23-B,C

To A IN/ OUT TERMINAL CIRCUIT(CN901B) To C DSP CIRCUIT(CN1003) on SCHEMATIC DIAGRAM-7/22,23-D,C on SCHEMATIC DIAGRAM-3/32,33-D

To D MAIN CIRCUIT(CN203) on SCHEMATIC DIAGRAM-13/71,72-C To A IN/ OUT TERMINAL CIRCUIT(CN902B) on SCHEMATIC DIAGRAM-3/32,33-E,F SA-XR10(PP) POWER SUPPLY,OPERATION(1),(2) CIRCUIT DIAGRAM

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