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Ref. No.
Parts No.
D432
1SS355
D433
1SS355
D434
1SS355
Q1
DTC114EUA
Q2
DTC114EUA
Q3
2SC4081 (R,S)
Q10
IMX1
Q201
2SC4081 (R,S)
Q202
DTA124EUA
Q203
2SC4081 (R,S)
Q401
2SD2012-F
Q402
2SK364F (GR,BL)
Q403
2SC4081 (R,S)
Q404
2SD2641*5
Q405
2SK364F (GR,BL)
Q406
2SC4081 (R,S)
Q407
2SB1640-Q
Q408
2SA1576A (R,S)
Q409
2SC4081 (R,S)
Q410
2SA1576A (R,S)
Q411
2SA1576A (R,S)
Q412
2SC4081 (R,S)
Q413
2SC4081 (R,S)
IC1
M66005-0001AHP
IC321
BA4560RF
IC401
NJM431U-ZB
IC402
NJM2396F63
IC403
NJM431U-ZB
IC404
KIA78R05PI-P
● Semiconductor Working Description (X34-1072-70: DSP)
Ref. No.
Parts No.
A1
W02-4652-05
A2
W02-4652-05
D11
DA204U
D301,2
DA204U
D341
UDZW4.7 (B)
IC11
MN101EF16K1CMA Microprocessor for DSP.
IC45
74HCT1G32GW
IC51
XC6206P332PRN
KRF-V7300D/V8300D/V9300D
CIRCUIT DESCRIPTION
Description
Protect the circuit of analog OR (±B).
Protect the circuit of analog -B.
Protect the circuit of analog OR (±B).
Control for power LED.
Control for DIMMER LED.
Control white LED on/off.
Current amplifi er for FL segments.
Control for power relay.
Control for power relay.
Constant current for power relay.
Current amplifi er for DSP (+5V)
Constant current for DSP (+5V).
Feedback circuit of DSP (+5V).
Current amplifi er for HDMI (+5V).
Constant current for HDMI (+5V).
Feedback circuit of HDMI (+5V).
Power supply for FL (-30V)
+5V power supply for DSP.
Current amplifi er for DSP (+5V).
-30V power supply for FL.
Protect the FL circuit to detect -30V.
For analog +B detection.
For analog -B detection.
FL driver
Current amplifi er for front aux audio circuit.
2.5V shunt regulator for DSP (+5V)
6.3V Regulator for HDMI
2.5V shunt regulator for HDMI (+5V)
5V Regulator for iPod
Description
VIDEO-2 optical receiving device.
CD/VIDEO-1/AUX optical receiving device.
Anti-static electricity.
Protect IC301 from over-input voltage.
Power supply for Q342 and IC301.
Mute signal.
Power supply for IC351,361 and 381.
Logic
Logic
Initialization: CD
H: mute-on.
+3.3V
13
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