23 Overall Block Diagram for PT750
23.1. SC-PT750 Main Circuit Block
JK2001
AC IN
JK6801
(HP JACK)
SPEAKERS
FL
DISPLA
Y
SMPS BLK
VIDEO IC
(IC2801)
VOUT/
CB/CR/
CY
C/Y/PY/CB/CR
VMUTE
Q2801
MIXER
(IC2107)
AMP
IC2102
WIRELESS
(TX T
O
RX)
SWITCHING
IC
IC2105
MUL
TI_1/2
CLOCK
GENERA
T
O
R
IC5500
FHOP
MUTING
CIRCUIT
Q5603
/Q5604
/Q5601
/Q5602
MOD_DA/
MUTE_F/
MUTE_S
LEVEL
SHIFTER
IC5501
IC6901
DV5
SC-PT750
HDM
VIDEO
DA
SD RAM
DRIVE
FEP
A
VDEC
CSS
CPPM
CPRM
SOD
CPU
SPDI
USB
XM
TUNER
M/P
IC2104
AMP
R/C
KEY
I/P
FROM
EEPROM
USB
HOST
HP
MUTE
Q2101/
Q2201
MICRO-P
IC2001
HARMONIC
BASS
(IC2103)
ASP
IC
IC2101
DIGIT
A
L
AMP
IC
OSC
MODE 1/2
FRONT/CENTER/
SUBWOOFER/
SURROUND
FL/FR
IC5000/IC5200/IC5300
SR/SL+
SW_L/SW_R
EEPROM
IC2003
AMP
IC8003
FX_DET1/DO/DI/CLK
RC1 CHANGER
IC2002
DRIVER IC
IC7750
DRIVER IC
C
L
132
SA-PT750P / SA-PT750PC
Summary of Contents for SA-PT750P
Page 12: ...12 SA PT750P SA PT750PC ...
Page 19: ...7 6 Using the Music Port 19 SA PT750P SA PT750PC ...
Page 55: ...10 2 Main Components and P C B Locations 55 SA PT750P SA PT750PC ...
Page 76: ...76 SA PT750P SA PT750PC ...
Page 90: ...SA PT750P SA PT750PC 90 ...
Page 98: ...SA PT750P SA PT750PC 98 ...
Page 100: ...100 SA PT750P SA PT750PC ...
Page 120: ...SA PT750P SA PT750PC 120 ...
Page 128: ...SA PT750P SA PT750PC 128 ...
Page 135: ...25 Exploded Views 135 SA PT750P SA PT750PC ...
Page 136: ...136 SA PT750P SA PT750PC ...
Page 137: ...25 1 Cabinet Parts Location SA PT750P SA PT750PC 137 ...
Page 138: ...SA PT750P SA PT750PC 138 ...