Advertisement
KRF-V7300D/V8300D/V9300D
Ref. No.
Parts No.
IC61
XC6206P332PRN
IC65
SI-3010KD
IC101
NJM5532MD-ZB
IC111
NJM4565V-ZB
IC131
NJM4565V-ZB
IC141
NJM4565V-ZB
IC161
NJM5532MD-ZB
IC171
NJM4565V-ZB
IC191
NJM4565V-ZB
IC201
NJM4565V-ZB
IC221
NJM4565V-ZB
IC231
NJM4565V-ZB
IC251
NJM7311AM-ZB
IC261
74HCT3G34DP
IC301
AK4589VQ
IC351
74H3GU04DP
IC361
74LVC2G241DP
IC381
74LVC2G125DP
IC401
D788E001BRFP
IC451
A29L160A1CH
IC461
EM484M1644VB6
Q341
2SK879-F (Y,GR)
Q342
2SD1963 (R,S)
Q343
2SA1576A (R,S)
Q344
2SC4081 (R,S)
● Semiconductor Working Description (X34-1072-70)
Ref. No.
Parts No.
D511
EC10QS10AG
D512
EC10QS10AG
D513
EC10QS10AG
D514
EC10QS10AG
D515
RB751V-40
IC501
SII9135CTU
IC502
SII9134CTU
14
CIRCUIT DESCRIPTION
Description
Power supply except IC351,361 and 381.
Power supply for IC401.
Low Pass Filter (LPF) for L-ch and R-ch.
Low Pass Filter (LPF) for L-ch and R-ch.
Low Pass Filter (LPF) for surround L-ch and R-ch.
Low Pass Filter (LPF) for surround L-ch and R-ch.
Low Pass Filter (LPF) for center-ch and LFE (Low Frequency Effect)
-ch.
Low Pass Filter (LPF) for center-ch and LFE-ch.
Low Pass Filter (LPF) for surround back L-ch and R-ch.
Low Pass Filter (LPF) for surround back L-ch and R-ch.
Current summing amp. Sum LFE (bass) to L-ch and R-ch.
Converter. Signal from IC221 converts
Control confi guration. Change surround channels to recording
outputs in recording mode.
Interface from IC11 to IC251. Level shifter (+3.3V to +5V).
Audio CODEC (ADCx2-ch, DACx8-ch, DITx2-ch,DIRx8-ch).
DSP master clock.
Master clock selector.
Audio clock selector.
Decoder for DOLBY and DTS HD Audio format.
DSP boot.
DSP operation.
Bias for Q342.
Power supply.
Control for base voltage for Q342.
Control for base voltage for Q342.
Description
Blocking diode for reverse current of the Receiver to HDMI (High-
Defi nition Multimedia Interface) DVD IN.
Blocking diode for reverse current of the receiver to HDMI VIDEO-2 IN.
Blocking diode for reverse current of the source device to HDMI DVD
IN.
Blocking diode for reverse current of the source device to HDMI
VIDEO-2 IN.
Blocking diode for reverse current of CEC (Consumer Electronics
Control) pull-up voltage.
Ver 1.3 HDMI of receiver IC.
Ver 1.3 HDMI of transmitter IC.
Logic
+3.3V
1.27V
24.576MHz
H: HDMI input, L: except HDMI
H: Digital, HDMI input, L: Analog
64bit/266MHz
+5V
Logic
Advertisement
