JVC UX-P55 Service Manual

1-34 (No.22036)
4.10 MN662748RPMFA (IC651) : Digital servo & Digital signal processor
• Pin layout
• Block diagram
20 ~ 1
41 ~ 60
21
40
~
80
61
~
O
F
T
/
R
F
D
E
B
D
O
V
D
E
T
T
R
C
R
S
R
F
E
N
V
T
E
F
E
INPUT
SERVO
TIMING GENERATOR
A/D
COVERTER
/
T
E
S
T
/
R
S
T
D
V
S
S
1
D
V
D
D
1
V
S
S
V
D
D
CLV
SERVO
MICRO
COMPUTER
INTERFACE
VCO
ITUNING
GENERATION
PITCH
CONTROL
ÊSTAT
CK384(EFM)
VCOF
BYTCK
SMCK
FCLK
CSEL
MSEL
X2
X1
PCK
EFM
PLLF
DSLF
IREF
DRF
ARF
RSEL
PSEL
MLD
MCLK
MDATA
DSL.
PLL
VCO
AVDD2
SUB
CODE
BUFFER
SSEL
SQCK
SUBQ
AVDD2
CLVS
CRC
BLKCK
CLDCK
SBCK
SUBC
DEMPH
RESY
FLAG6(RESY)
EFM
DEMODULATION
SUBCODE
DEMODULATION
SYNC
INTERPOLATION
16k
SRAM
CIRC
ERROR
CORRECTION
DEINTERLEVE
LRCKIN(MSEL)
BCLK(SSEL)
SRDATAIN
(PSEL)
IOSEL
DIGITAL
DEEMPHSIS
8TIMES
OVER SAMPUNC
DIGITAL FILTER
1BIT
DAC
LOGIC
S
PEM
(R)
PEM
(L)
DIGITAL
AUDIO
INTERFASE
DIGITAL
AUDIO
INTERFASE
INTER POLATION
SOFT MUTING DIGITAL
ATTENUATION
PEAK DETECTIVE
AUTO CUE
D/A
CONVERTER
OUTPUT
PORT
AVSS1
AVDD1
OUTR
OUTL
FLAG
IPFLAG
TX
ECM
PC
LRCK
SRDAT
A
BCLK
DMUTE
TRKV
KICK
VREF
TRVST
R
ECS
TVD
TRD
FOD
TBAL
FBAL
TOFS
TES
/TLOCK
/FLOCK
PLAY
LDON
WVEL
SENSE

JVC UX-P55 Specifications

General

Brand	JVC
Model	UX-P55
Category	Stereo System
Language	English