Speaker Impedance relay
Microprocessor (IC225)
Control Circuits Around Microprocessor
R1
Remote/Key Input/Rotary Encoder (P.C.B. OPE)
RY5
IC261
+3.3D
3D_PON
3D_PON
3D_PON
3D_PON
5D_PON
5D_PON
+3.3FL
3D_PON
C47
D19
C46
+7D
HDMI (IC202)
+3.3D
+3.3M
+3.3FL
+1.2DSP
+1.3H
+3.3APL
+5HDM
+5D
RY5
DSP (IC241), SDRAM (IC242), FLASH ROM (IC243)
Power Amplifier
DIR (IC265), DAC (IC266)
USB Controller (IC281)
Q2212
FL Driver (P.C.B. OPE IC101)
Q21
FL Driver
IC262
+5VA
-VP
-B
Power Amplifier
+B
Analog Video
DSP (IC241)
IC268
IC135
HDMI (IC202)
DAC/ADC
Q1303
Tuner
IC226
Apple Coprocessor (IC222)
Electronic Volume
IC263
HDMI OUT Connector (+5VPower)
IC133
R2
IC264
C1318
HDMI (IC202)
D1308
P.C.B. MAIN Optical IN (25mA x 2), Coaxial IN, Buffer
Drive Level Conversion Logic (IC267)
C1319
Ope-Amp/Relay
IC134
Electronic Volume
Analog Video
Q401
-5VA
-7A
-12A
Ope-Amp/Relay
+12A
+7A
+5T
+5A
R3
C1320
D1309
IC132
IC102
5D_PON
(Front DIGITAL P.C.B.)
USB Power Supply
R4
(Regulated by 5.0-5.2V)
C1317
D1307
F1501
RY151
R5
FL Filament
FL Filament
F2
F1
IC131
RY151
PRY
Sub-transformer
Power Transformer
AC IN
Q1501
HTR-3066 (U, C, R, K, A, B, G, F, L, S, H models)
RX-V375 (U, C, R, K, A, B, G, F, L, S, H, J models) /
HTR-3066 (U, C, R, K, A, B, G, F, L, S, H models)
RX-V375 (U, C, R, K, A, B, G, F, L, S, H, J models) /
HTR-3066 (U, C, R, K, A, B, G, F, L, S, H models)
RX-V375 (U, C, R, K, A, B, G, F, L, S, H, J models) /
r 4FFQBHF
–99
→
SCHEMATIC DIAGRAM
DIGITAL
r 4FFQBHF
–103
→
SCHEMATIC DIAGRAM
OPERATION
r 4FFQBHF
–106
→
SCHEMATIC DIAGRAM
MAIN
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
74
RX-V375/HTR-3066/HTR-2866
Power Supply Section Block Diagram
Summary of Contents for HTR-2866A
Page 72: ...MEMO 72 RX V375 HTR 3066 HTR 2866 RX V375 HTR 3066 HTR 2866 ...
Page 127: ... CONFIGURING THE SYSTEM SETTINGS RX V375 HTR 3066 HTR 2866 127 ...
Page 128: ... システム設定を変更する RX V375 HTR 3066 HTR 2866 128 ...
Page 137: ...137 RX V375 HTR 3066 HTR 2866 RX V375 HTR 3066 HTR 2866 MEMO ...
Page 138: ...RX V375 HTR 3066 HTR 2866 ...