Pioneer VSX-D711-K, Service Manual

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64
VSX-D711-K, VSX-D711-S
IC 5001: Expand IC
BU4094BCF TUNER MODULE
2: Serial In
IC 9504
3: CLK SYS CK
SYS CLK SYS CLK
ROM FOR
IC9502: FLIP/FLOP
1: ST EXP ST
SYS DATA SYS DATA
DD/DTS
IC9503: FLIP/FLOP
15: OE EXP OE
TUNED TUNED
PD8097A
(MR27V802D)
TC74VHC574F
IC 301: Expand IC STEREO STEREO
BU4094BCF PLL CE PLL CE
2: Serial In SYS DT
PLL DO PLL DO
10: Q 3: CLK SYS CK T MUTE T MUTE
1: ST EXP ST
15: OE EXP OE
OE CLK CLK
IC101: Function Selector
TC9273F-007
15: DATA SYS DT
14: CLK SYS CK
16: ST 9273STST
IC103: EVOL (6-CH)
M62446FP
40: DATA SYS DT
41: CLK SYS CK CE OE
39: LATCH EVRST
SDI1~4
SDTO
IC9101: CODEC SDI1~3 BICK IC 9501: Main DSP
AK4586VQ SDTO LRCK CS493292
BICK
LRCK
IC9601:
NJU7313AM
17: DATA SYS DT
16: CLK SYS CK
14: ST SYS ST
IC102: Function Selector
NJU7312AM
17: DATA SYS DT
5V/3V Level Shifter
16: CLK SYS CK
IC9505: 5V -->3V TC74LVX244FT
14: ST SYS ST
IC9506: 3V-->5V TC74VHCT244AFT
96k
CDTO
CRST
PLL DO
CCS
PLL CS IC401:
CCK
TUNED
System Microprocessor
CDT
STEREO
CSDO
TMUTE
PDG268B
CRES
RDS DATA
RDS CLK
SCDOUT INTREQ SCDIN SCCLK CS RESET
CK CS DO PDN DI
ERR
COCS CODO COPD
FS96
ERR EVRST EXP
OE
9273STST COCK SYS DT SYS CK SYS ST 59ST
K
A
A
A
A
A
A
A
A
V
A A
A
O
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 U-COM BLOCKDIAGRAM
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