Sony FST-ZX100D / FST-ZX80D / HCD-ZX100D / HCD-ZX80D / LBT-ZX100D / LBT-ZX80D Service Manual ▷ View online
69
HCD-ZX80D/ZX100D
– EFFECTOR Board –
IC1501, 1504
M65850FP-E1
OSCILLATOR
1/2 VCC
AUTO
RESET
LPF1
MAIN
CONTROL
A/D
20KBIT
SRAM
LPF2
D/A
2
3
4
5
6
7
8
9
10
11
15
14
13
12
CLOCK
RESET
MO
MI
D1
DO0
DO1
VCC
16
NC
CLOCK
REF
OP2IN
OP2OUT
LPF2IN
LPF2OUT
LPF1IN
1
NC
LPF1OUT
OP1OUT
OP1IN
CC1
CC2
GND
1
D4
2
D6
3
COM
4
D7
5
D5
6
INH
7
VEE
8
GND
9
C
10
B
11
A
12
D3
13
D0
14
D1
15
D2
16
VCC
OUT
C
IN
OUT
C
IN
OUT
C
IN
OUT
C
IN
OUT
C
IN
OUT
C
IN
OUT
C
IN
OUT
C
IN
LOGIC LEVEL CONVERTER
16
13
15
11
9
10
2
3
6
7
8
A
B
3X
14
1X
12
0X
2X
X-COM
VCC
GND
VEE
INH
Y-COM
2Y
LOGIC LEVEL CONVERTOR
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
1
0Y
4
5
1Y
3Y
IC1502, 1503
TC74LVX4051FT
IC1506
TC74LVX4052FT
70
HCD-ZX80D/ZX100D
– PANEL Board –
IC904
NJM2760V-TE2
IN1 1
BPF2OUT
15
BPF1OUT
16
RECOUT
17
BPF2OUT
20
IN2 2
BUF1OUT 3
BPF2IN1 4
BPF2IN2 5
BAND-PASS
FILTER
BPF3IN1 6
BPF3IN2 7
BAND-PASS
FILTER
BPF4IN1 8
BPF4IN2 9
GND 10
BAND-PASS
FILTER
DET
DET
BPF1IN2
19
BPF1IN1
18
BAND-PASS
FILTER
DET
BPF3OUT
14
DET
BPF4OUT
13
N.C.
12
V+
11
DET
71
HCD-ZX80D/ZX100D
•
IC Pin Function Description
DMB15 BOARD IC102 CXD9849R (RF AMP, SERVO DSP, MPEG DECODER)
Pin No.
Pin Name
I/O
Description
1
AGND
-
Ground terminal
2
DVDA
I
AC coupled input path A
3
DVDB
I
AC coupled input path B
4
DVDC
I
AC coupled input path C
5
DVDD
I
AC coupled input path D
6
DVDRFIP
I
AC coupled DVD RF signal input from the optical pick-up block
7
DVDRFIN
I
AC coupled DVD RF signal input terminal Not used
8
MA
I
DC coupled main-beam RF signal input A
9
MB
I
DC coupled main-beam RF signal input B
10
MC
I
DC coupled main-beam RF signal input C
11
MD
I
DC coupled main-beam RF signal input D
12
SA
I
DC coupled sub-beam RF signal input A Not used
13
SB
I
DC coupled sub-beam RF signal input B Not used
14
SC
I
DC coupled sub-beam RF signal input C Not used
15
SD
I
DC coupled sub-beam RF signal input D Not used
16
CDFON
I
CD focusing error negative input terminal Not used
17
CDFOP
I
CD focusing error positive input terminal Not used
18
TNI
I
3 beam satellite PD signal negative input from the optical pick-up block
19
TPI
I
3 beam satellite PD signal positive input from the optical pick-up block
20, 21
MDI1, MDI2
I
Laser power monitor input from the optical pick-up block
22
LDO2
O
Laser diode drive signal output to the optical pick-up block (for DVD)
23
LDO1
O
Laser diode drive signal output to the optical pick-up block (for CD)
24
SVDD3
-
Power supply terminal (+3.3V)
25
CSO
O
Central servo signal output terminal Not used
26
RFLVL
O
RFRP low pass output terminal Not used
27
SGND
-
Ground terminal
28
V2REFO
O
Reference voltage (+2.8V) output terminal Not used
29
V2O
O
Reference voltage (+2V) output to the optical pick-up block
30
VREFO
O
Reference voltage (+1.4V) output terminal
31
FEO
O
Focus error monitor output terminal Not used
32
TEO
O
Tracking error monitor output terminal Not used
33
TEZISLV
O
Slice level of tracking error signal output terminal Not used
34
OPOUT
O
Output from the internal operational amplifier Not used
35, 36
OPIN
I
Input to the internal operational amplifier Not used
37
DMO
O
Spindle motor control signal output to the motor driver
38
FMO
O
Sled motor control signal output to the motor driver
39
TROPENPWM
O
Loading motor control signal output terminal Not used
40
IOPMON
I
Power monitor terminal
41
TRO
O
Tracking coil control signal output to the coil driver
42
FOO
O
Focus coil control signal output to the coil driver
43
DVSS
-
Ground terminal
44, 45
NC
-
Not used
46
DVDD3
-
Power supply terminal (+3.3V)
47
SPFG
I
Spindle motor hall sensor input from the motor driver
48
DSEL
O
Interlace/progressive selection signal output terminal Not used
72
HCD-ZX80D/ZX100D
Pin No.
Pin Name
I/O
Description
49
WIDE
O
Normal/squeeze selection signal output to the video amplifier
"L": normal, "H": squeeze
"L": normal, "H": squeeze
50
MSW
O
CD/DVD selection signal output terminal "L": CD, "H": DVD
51
MAMUTE
-
Muting control signal output terminal Not used
52
DVDD18
-
Power supply terminal (+1.8V)
53 to 61
IOA2 to IOA8,
IOA18, IOA19
IOA18, IOA19
O
Address signal output to the flash ROM
62
DVSS
-
Ground terminal
63
APLLCAP
-
Connection terminal for an external capacitor
64
APLLVSS
-
Ground terminal
65
VDD3
-
Power supply terminal (+3.3V)
66
IOWR
O
Write enable signal output to the flash ROM
67 to 72
IOA16 to IOA11
O
Address signal output to the flash ROM
73
DVDD3
-
Power supply terminal (+3.3V)
74 to 76
IOA10, IOA9,
IOA20
O
Address signal output to the flash ROM
77
IOCS
O
Chip select signal output to the flash ROM
78
IOA1
O
Address signal output to the flash ROM
79
IOOE
O
Output enable signal output to the flash ROM
80
DVDD3
-
Power supply terminal (+3.3V)
81 to 84
AD0 to AD3
I/O
Data/address signal input/output terminal with the flash ROM
85
DVSS
-
Ground terminal
86 to 88
AD4 to AD6
I/O
Data/address signal input/output terminal with the flash ROM
89
IOA21
O
Address signal output to the flash ROM
90
ALE
O
Address latch enable signal output terminal Not used
91
AD7
I/O
Data/address signal input/output terminal with the flash ROM
92, 93
IOA17, IOA0
O
Address signal output to the flash ROM
94
DVSS
-
Ground terminal
95
UWR
O
Write enable signal output terminal Not used
96
URD
O
Data read enable signal output terminal Not used
97
DVDD18
-
Power supply terminal (+1.8V)
98
IFSDO
O
Serial data output to the master controller
99
IFCK
O
Serial data transfer clock signal output to the master controller
100
XIFCS
O
Chip select signal output to the master controller
101
IFSDI
I
Serial data input from the master controller
102
SCL
O
Serial data transfer clock signal output to the EEPROM and D/A converter
103
SDA
I/O
Two-way data bus with the EEPROM and D/A converter
104
TRG-SW
I
Trigger detection switch input terminal Not used
105
IFBSY
I
Busy signal input from the master controller
106
RXD
I
Receive data input terminal for UART communication when data writing to flash memory
107
TXD
O
Transmit data output terminal for UART communication when data writing to flash memory
108
DVDD3
-
Power supply terminal (+3.3V)
109
ICE
I
ICE mode enable signal input terminal Not used
110
PRST
I
Reset signal input from the master controller "L": reset
111
IR
I
IR control signal input terminal Not used
112
INT0
O
Interrupt request signal output terminal Not used
113
DQM0
O
Data mask signal output to the SD-RAM
114
MREQ
O
Muting request signal output terminal Not used
Click on the first or last page to see other FST-ZX100D / FST-ZX80D / HCD-ZX100D / HCD-ZX80D / LBT-ZX100D / LBT-ZX80D service manuals if exist.