Sony HCD-XGV11AV / LBT-XGV11AV Service Manual ▷ View online
57
HCD-XGV11AV
Description
Pin Name
Pin No.
I/O
1
AUDIO-OUT
O
MD output mute signal output
2
STEREO
I
Stereo signal input
3
TUNED
I
Tuned signal input
4
SIRCS
I
SIRCS input
5
CD-MUTE
O
CD mute signal output
6
PARTY-DATA
—
Not used (open)
7
PARTY-CLK
—
Not used (open)
8
BYTE
I
Not used (connected to ground)
9
CNVSS
—
Not used (Connected to ground with resistor)
10
XC-IN
I
Sub clock input
11
XC-OUT
O
Sub clock output
12
RESET
I
System reset input
13
X-OUT
O
Main system clock output (16MHz)
14
VSS
—
Ground
15
X-IN
I
Main system clock input (16MHz)
16
VCC
—
Power supply (+3.3V)
17
NMI
I
Not used (Pull up with resistor)
18
V-SELA
I
Video input select signal output.
19
SCOR
O
Chip select signal output to CXD1887R
20
AC-CUT
I
AC cut check signal input
21
ST-MUTE
O
Tuner mute signal output
22
ST-CE
O
Tuner chip enable signal output
23
ST-DOUT
O
Tuner data output
24
BU-PWM3
O
BU PWM 3 (for CD-RW) signal output (Not used)
25
ST-DIN
I
Tuner data input
26
BU-PWM2
O
BU PWM 2 (for CD-RW) signal output (Not used)
27
ST-CLK
O
Tuner clock signal output
28
BU-PWM1
O
BU PWM 1 (for CD-RW) signal output (Not used)
29
IIC-CLK
I
IIC serial data clock input
30
IIC-DATA
I
IIC serial data input
31
–
—
Not used (open)
32
SQ-DATA
I
OK signal input from CXD1887R
33
SQ-CLK
O
Video mute signal output to BD7600FV
34
SENS
I
Not used (open)
35
CD-DATA
O
Serial data output to CXD1887R
36
XLT
I
Serial data input from CXD1887R
37
CD-CLK
O
Serial clock output to CXD1887R
38
CD-POWER
O
CD power on/off signal output
39
CLK-OUT
O
Not used (open)
40
LD-ON
O
Laser diode control signal output
41
OTM-RESET
O
Other micom reset
42
PARTY-TEMPO
—
Not used (open)
43
XRST
O
Reset signal output to AN41020A
44
MTR-CTRL1
O
CD motor control 1 output
45
MTR-CTRL2
O
CD motor control 2 output
46
REC-A
I
Record tab switch for SIDE-A signal input
47
LED-DISC
O
DISC LED on/off signal output
48
BU UP/DW SW
I
BU up switch signal input
49
TBL-SENS
I
Table sensor signal input
50
REC-B
I
Record tab switch for SIDE-B signal input
• IC501 M30620MCN-A21FP SYSTEM CONTOL (MAIN Board)
58
HCD-XGV11AV
Pin Name
Pin No.
I/O
Discription
51
A-TRG
O
TCM-A trigger output
52
B-TRG
O
TCM-B Trigger output
53
AMS-IN
I
AMS signal input
54
ML-BUSY2
O
Not used (Connected to ground)
55
CAPM-CTRL
O
Capstan motor REV/FWD/STOP control signal output
56
A-PLAY SW
I
TCM-A play switch input
57
B-PLAY SW
I
TCM-B play switch input
58
TC-MUTE
O
TC line mute signal output
59
ML-WR
O
Not used
60
ML-RESET
O
Not used
61
REC-MUTE
O
REC mute signal output
62
VCC
—
Power supply (+3.3V)
63
SOFT-TEST
O
Not used (open)
64
VSS
—
Ground
65
BIAS
O
Bias on/off signal output
66
ML-MUTE
O
Not used
67
PB-A/B
O
TC A/B select signal output
68
ALC
O
ALC signal output
69
TC-RELAY
O
TC relay control signal output
70
A-HALF
I
A deck half detection signal input
71
AU-SEL0
O
Audio input select A signal output
72
AU-SEL1
O
Audio input select B signal output
73
KEY-DISPLAY
I
DISPLAY key signal input
74
KEY-POWER
I
POWER key signal input
75
LED-STBY
O
Standby LED driver signal output
76
VIDEO-MUTE
O
Video input select signal output
77
PL-LAT
O
Prologic sound control LAT signal
78
PL-DAT
O
Prologic sound control data
79
PL-CLK
O
Prologic sound control clock
80
EQIC-DAT
O
Serial data output to Audio EQIC (M61529 )
81
EQIC-CLK
O
Serial data clock output to Audio EQIC (M61529 )
82
LINE-MUTE
O
TA LINE mute signal output
83
STK-MUTE
O
Mute signal output to power IC
84
STBY-RELAY
O
Standby relay driver signal output
85
REAR-RELAY
O
Rear speaker relay driver signal output
86
HP-MUTE
O
Headphone mute signal output
87
FRONT-RELAY
O
Front speaker relay driver signal output and woofer mute signal
88
PROTECT
I
Speaker protection signal input
89
A-SHUT
I
TCM-A reel pulse input
90
B-SHUT
I
TCM-B reel pulse input
91
B-HALF
I
B deck half detection input
92
MODEL-IN
I
Model input
93
DEST-IN
I
Destination input
94
MIC-IN
O
Not used
95
HP-IN
I
Headphone detect input
96
AVSS
—
Ground
97
TEMP OUT
I
Temperature detect signal input
98
VREF
I
Reference voltage input
99
AVCC
—
Power supply (+3.3V)
100
V-SELB
I
Video input select signal output
59
HCD-XGV11AV
• IC601 MB90M407APF-G-125-BND DISPLAY CONTROL (PANEL FL Board)
Description
Pin Name
Pin No.
I/O
1 to 10
GR-16 to GR-7
O
FLD grid output
11
VSS-IO
—
Ground
12 to 17
GR-6 to GR-1
O
FLD grid output
18 to 22
SEG-1 to SEG-5
O
FLD segment output
23
VDD-FIP
—
Power supply (+3.3V)
24 to 41
SEG-6 to SEG-23
O
FLD segment output
42
VSS-IO
—
Ground
43,44
SEG-24, SEG-25
O
FLD segment output
45 to 47
NO USE
O
Not used (open)
48
VKK
—
Power supply (-35V)
49
MD0
I
Not used (pull up with resistor)
50
MD1/VDD-VFT
I
Not used (pull up with resistor)
51
MD2
I
Not used (pull down with resistor)
52
D-SW
I
CD lid open/close detect signal input
53
NO USE
O
Not used (open)
54
SOFT TEST
O
Not used (open)
55
LED SELB
O
LED group B select signal output
56
VOL A
I
Volume encoder signal A input
57
VOL B
I
Volume encoder signal B input
58
NO USE
I
Not used (open)
59
NO USE
I
Not used (open)
60
I2C-DATA
O
IIC serial data output
61
I2C-CLOCK
O
IIC clock signal output
62
AVCC
—
Power supply (+3.3V)
63
AVSS
—
Ground
64 to 69
KEY0 to KEY5
I
Key input (A/D port)
70
BPF1-F02
I
Spectrum analyzer BPF signal input
71
BPF2-F03
I
Spectrum analyzer BPF signal input
72
BPF3-F04
I
Spectrum analyzer BPF signal input
73
BPF4-F05
I
Spectrum analyzer BPF signal input
74
BPF5-F06
I
Spectrum analyzer BPF signal input
75
ALL BAND
I
L+R signal input
76
LED-SCK
O
Serial clock output to LED driver
77
RESET
I
Reset input
78
LED-DAT
O
Serial data output to LED driver
79
LED-LATCH
O
Latch signal output to LED driver
80
LED-SELA
O
LED group A select signal output
81
VSS-CPU
—
Ground
82
XOUT
O
Crystal oscillator output (4MHz)
83
XIN
I
Crystal oscillator input (4MHz)
84
VCC-CPU
—
Power supply (+3.3V)
85 to 100
NO USED
O
Not used (open)
60
HCD-XGV11AV
7-33. IC BLOCK DIAGRAMS
IC103
CXA2581N-T4 (BD BOARD)
27
29
30
4
3
EQ_IN
9
D
10
F
E
8
C
7
B
6
A
AC_SUM
DC_OFST
RFDCI
28 RFDCO
VC
24 BST
25 VFC
CEI
EQ
APC
5
GND
AC
SUM
26 RFC
AC
VCA
23 RFG
22 VCC
20
21
CE
19 TE_BAL
18 TE
17 FEI
16 FE
1
LD
2
PD
11
SW 12
13
DVCC
14
DVC
15
RFAC
VC
EQ
ON/OFF
VC
VC
VC
VC
DVC
DVC
APC-OFF(Hi-Z)
RW/ROM
(H/L)
DVC
DVC
AVC
DVCC
VC
DVC
RW/ROM
RW/ROM
RW/ROM
RW/ROM
RW/ROM
RW/ROM
DVCC
VCC
VCC
VCC
VOFST
VOFST
VOFST
B
C
A
D
gm
gm
DVCC
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