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Ref.No.
Component Name
Q301 DTC144EUA
Q351 DTC343TK
Q352 2SC4081
Q502 DTC114YUA
Q601 2SA1703-AN
Q602 DTC114YUA
Q603 2SA1703-AN
Q604 2SA1576A
Q605 DTA124EUA
Q606 DTC114EUA
Q611 2SC4081
Q612 2SC4081
Q613 DTC144EUA
Q650 2SA1703-AN
Q651 2SC4081
Q652 2SB1565 (E,F)
Q653 2SC4081
Q654 IMD3AL
Q655 2SD1760
Q656 2SB1565 (E,F)
Q657 2SC4081
Q658 DTA123JK
TE
L 13942296513
Q659 2SC4081
Q660 2SB1184
Q663 2SA1703-AN
Q664 DTC114YUA
Q665 IMD2A
SUB PWB UNIT
Ref.No.
Component Name
IC850 BA3129F
Q800 2SB1565 (E,F)
Q801 2SB1184
Q802 2SC4081
Q803 2SB1565 (E,F)
Q804 2SC4081
Q852 DTC124EUA
Q853A DTC343TK
Q853B DTC343TK
Q854A DTC343TK
Q854B DTC343TK
CONTROL PWB UNIT
Ref.No.
Component Name
IC900 LC75808W
www
IC901 RS-171
Q900 DTA124EUA
Q902 DTA124EUA
Q903 2SC4081
.
Q904 2SC4081
Q905 2SC4081
COMPONENTS DESCRIPTION
Application/Function
E-VOL MUTE SW
SA MUTE
SA AGC
AMP SVR SW
P-ANT AVR
P-ANT SW
P-CONT AVR
P-CONT PROTECTION
P-CONT PROTECTION
P-CONT SW
BU ON/OFF DETECTION SW BU detection sw (to IC1: 26PIN)
ACC ON/OFF DETECTION SW ACC detection sw (to IC1: 89PIN)
DIMMER DETECTION SW
SERVO C AVR
BU5V AVR
BU5V AVR
SERVO C AVR
14V SW
DSP 5V AVR
AUDIO 8V AVR
AUDIO 8V AVR
5V SW
LED 11V AVR
LED 11V AVR
MOTOR+B AVR
MOTOR+B CONTROL SW
LED ON SW
Application/Function
REAR/NON FADER SELECTOR SW Select for pre output
SERVO 7.5V AVR
SERVO 7.5V AVR
SERVO 7.5V AVR
MP3 5V AVR
MP3 5V AVR
N/F SEL SW
PRE MUTE
PRE MUTE
PRE MUTE
PRE MUTE
Application/Function
LCD DRIVER
REMOTE CONTROL SENSOR Remote control sensor
REMO. CONTROL SW
x
ao
u163
y
KEY CONTROL SW
LED GREEN CONTROL SW
i
LED BLUE CONTROL SW
LED RED CONTROL SW
DPX-3030/MP4030
2 9
8
Operation/Condition/Compatibility
Muting transistor for electronic volume
Muting transistor for spectrum analyzer (from IC352)
AGC transistor for spectrum analyzer
SVR controlled for IC151 (from IC1: 77PIN)
AVR for P-ANT circuit
P-ANT control sw (from IC1: 90PIN)
AVR for P-CONT circuit
Protection of P-CONT circuit
Protection of P-CONT circuit
Control sw for P-CONT (from IC1 : 91PIN)
Dimmer detection sw (to IC1: 88PIN)
AVR for CD servo circuit (13.6V)
AVR for BU5V line (5V)
AVR for BU5V line (5V)
AVR for CD servo circuit (13.6V)
Control sw for SW14 circuit (from IC1: 96PIN)
AVR for DSP 5V line (5V)
AVR for AUDIO 8V (8V)
AVR for AUDIO 8V (8V)
Control sw for SW5V circuit (from IC1: 97pin)
Q Q
3
6 7
1 3
1 5
AVR for 3color LED (12V)
AVR for 3color LED (12V)
AVR for cassette mechanism motor (14V)
Control sw for cassette mechanism AVR (from IC1: 99PIN)
Control sw for 3coler LED AVR (from IC1: 98PIN)
Operation/Condition/Compatibility
AVR for CD mechanism unit (for servo circuit)
AVR for CD mechanism unit (for servo circuit)
AVR for CD mechanism unit (for servo circuit)
AVR for CD mechanism unit (for MP3 circuit)
AVR for CD mechanism unit for MP3 circuit)
Control sw for N/F (from IC1: 85PIN)
Muting sw of pre out line (RL/NFL)
Muting sw of pre out line (RR/NFR)
Muting sw of pre out line (L)
Muting sw of pre out line (R)
Operation/Condition/Compatibility
LCD driver, key input signal to system microprocessor
AVR control for remote control sensor
co
Control sw for key matrix line
Green LED driver
.
Blue LED driver
Red LED driver
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9
3
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