Sony HCD-EH10 driver and firmware
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Service Manual - Page 4
HCD-EH10
SECTION 2 GENERAL
This section is extracted from instruction manual.
"ASIC/PERATIONS
/PENTHETAPE SECTIONLID
"EFOREUSINGTHESYSTEM
4OUSETHEREMOTE 3LIDEANDREMOVETHEBATTERYCOMPARTMENTLIDȱ AND INSERTTHETWO2SIZE!! BATTERIESNOTSUPPLIED Ð SIDElRST MATCHINGTHEPOLARITIESSHOWNBELOW
.OTESONUSINGTHEREMOTE s7ITHNORMALUSE THEBATTERIESSHOULDLASTFORABOUTSIXMONTHS s$...
Service Manual - Page 14
HCD-EH10
SECTION 7 DIAGRAMS
7-1. BLOCK DIAGRAM - CD SERVO Section -
OPTICAL PICK-UP BLOCK (KSM-213CDP)
A B C D E F
LD
PD
AUTOMATIC POWER CONTROL
Q321
2-AXIS DEVICE FCS+
FCS- TRK+ TRK-
M402 (SLED)
SL+
M
SL-
SP+
M401 (SPINDLE)
M
SP-
FOCUS/TRACKING COIL DRIVER, SLED/SPINDLE MOTOR DRIVER
IC402
12 CH2OUTF
CH2FIN 6
11 CH2OUTR 13 CH1OUTR 14 CH1OUTF
17 CH3OUTF
CH2RIN 7 CH1RIN 5 CH1FIN 4
...
Service Manual - Page 19
... 1
R323 0
C321 1000p
R321 2.2
R322 2.2
C303 10
Q321 2SA2119K AUTOMATIC
POWER CONTROL
C304 1
C301 0.1
CN301 16P
VC VCC E D A B C F ...DRIVER, SLED/SPINDLE
MOTOR DRIVER IC402
BA5947FM
CH3RIN CH3FIN CH4IN CH4CAPA VREF OPOUT PREVCC
CH4OUTR CH4OUTF CH3OUTF CH3OUTR POWVCC MUTE GND
C405 0.1
SPSP+ SLSL+
C406 0.1
S201 (LIMIT)
OPTICAL PICK-UP BLOCK (KSM-213DCP)
M401 (SPINDLE)
M402 (SLED)
HCD-EH10...
Service Manual - Page 29
...
35
VDD
- Power supply terminal (+1.8V)
36
VSS
- Ground terminal
37
MIRR
- Not used
38
MDP
O Spindle motor servo control signal output terminal
39
SSTP
I Disc inner position detection signal input terminal
40
IOVSS1
- Ground terminal
41
SFDR
O Sled servo drive signal (+) output to the coil/motor driver
42
SRDR
O Sled servo drive signal (-) output...
Service Manual - Page 32
... remote control receiver
O MP3 serial data latch pulse signal output to the CD DSP
O System reset signal output to the motor/coil driver
O MP3 data request signal output to the CD DSP
I Sub system clock input terminal (32.768 kHz)
O Sub system clock output terminal (32.768 kHz)
- Power supply terminal (+3.1V)
- Ground terminal
O LED drive...
Service Manual - Page 35
HCD-EH10
Ver. 1.4
8-2. FRONT CABINET SECTION
72
FFC701, FFC702
66 65
67
56
57
59
58
72
LED701 PANEL board LCD702
55
not
supplied
60
61
62
64
72
54...UK, EE, RU)
2-636-519-11 WINDOW (DISPLAY) (US, CND, SP, TW, KR, AUS)
2-636-514-01 CABINET, FRONT (EXCEPT US) 2-636-514-11 CABINET, FRONT (US) 2-636-533-01 INDICATOR (POWER) 2-636-523-01 BUTTON (POWER)
2-636-521-01 BUTTON (FUNCTION) ...
Service Manual - Page 62
HCD-EH10
2-2. SCHEMATIC DIAGRAM - CD Board...2.2
R322 2.2
C303 10
Q321 2SA2119K AUTOMATIC
POWER CONTROL
C304 1
C301 0.1
CN301 16P
VC VCC...DRIVER, SLED/SPINDLE
MOTOR DRIVER IC402
BA5947FM
CH3RIN CH3FIN CH4IN CH4CAPA VREF OPOUT PREVCC
CH4OUTR CH4OUTF CH3OUTF CH3OUTR POWVCC MUTE GND
C405 0.1
SPSP+ SLSL+
C406 0.1
S201 (LIMIT)
OPTICAL PICK-UP BLOCK KSM-213CDP
M401 (SPINDLE)
M402 (SLED)
HCD-EH10...