DOWNLOAD Sony HTC-W555 / MHC-W555 Service Manual ↓ Size: 4.57 MB | Pages: 57 in PDF or view online for FREE

Model
HTC-W555 MHC-W555
Pages
57
Size
4.57 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
htc-w555-mhc-w555.pdf
Date
PREV: Sony SAVA-59 Service Manual

Sony HTC-W555 / MHC-W555 Service Manual ▷ View online

– 43 –
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HTC-W555
6-13. SCHEMATIC DIAGRAM – PANEL SECTION –
(Page 43)
(Page 43)
(Page 43)
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HTC-W555
6-14. SCHEMATIC DIAGRAM – CD MOTOR SECTION –
• See page 51 for IC Block Diagrams.
(Page 35)
(Page 35)
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HTC-W555
6-15. PRINTED WIRING BOARD – CD MOTOR SECTION –
• See page 15 for Circuit Boards Location.
(Page 34)
(Page 34)
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6-16. IC BLOCK DIAGRAMS
• CD section
IC101  CXA1992AR
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Charge
up
FEO
FEI
FDFCT
FGD
FLB
FE_O
FE_M
SRCH
TGU
TG2
FSET
TA_M
TA_O
SL_P
SL_M
SL_O
ISET
VCC
VCC
LOCK
CLK
XLT
DATA
XRST
C. OUT
SENS1
SENS2
FOK
CC2
CC1
CB
CP
RF_I
RF_O
RF_M
RFTC
LD
PD
PD1
PD2
FE_BIAS
F
E
EI
VEE
TEO
LPFI
TEI
ATSC
TZC
VC
FZC
TM2
VEE
VEE
TM3
TM5
TM4
TM6
VCC
VCC
TM7
ISET
TTL
↓
IIL
IIL
↓
TTL
IIL
↓
TTL
IIL DATA REGISTER
INPUT SHIFT REGISTER
ADDRESS DECODER
SENS SELECTOR
OUTPUT DECODER
DFCTO
IFB1-6
BAL1-4
TOG1-4
FS1-4
TG1-2
TM1-7
PS1-4
FOH
FOL
TGH
TGL
BALH
BALL
ATSC
TZC
FZC
FSET
TG2
VEE
VCC
FS1
FS2
FOCUS
PHASE COMPENSATION
DFCT
FS4
TRACKING 
PHASE COMPENSATION
TG1
TM1
DFCT
FZC COMP.
VEE
VCC
VCC
TDFCT
TZC COMP.
ATSC
WINDOW
COMP.
E-F BALANCE
WINDOW COMP.
TRK. GAIN
WINDOW COMP.
FO. BIAS
WINDOW 
COMP.
VEE
TGFL
TOG1
TOG2
TOG3
TOG4
BAL1
BAL2
BAL3
BAL4
IFB1
IFB2
IFB3
IFB4
IFB5
IFB6
FE AMP
VEE
E IV AMP
F IV AMP
VCC
APC
VCC
VEE
LASER POWER CONTROL
VEE
PD1 IV
AMP
PD2 IV
AMP
RF SUMMING 
AMP
VCC
VEE
VEE
LEVEL S
VEE
MIRR
VCC
DFCT
FOK
VCC
LDON
LPCL
LPC
TGFL
MIRR
DFCT1
CC1
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