Sony HCD-TZ100 Service Manual page 52

HCD-TZ100/TZ200/TZ300
Pin No. Pin Name
58 SOFT MUTE
59 DAMP LAT1
60 DAMP LAT2
61 DAMP LAT3
62 VCC
63 LINK_SW
64 VSS
JACK1/JACK2/DMP_
65
DET
66 DC_DET
67 SD/PVDD_DET
68 A.CAL_OUT/DSP_INTR
69 SACD_SEL/NSPMUTE
70 EHDMI_SEL
71 S_AIR_Rcv_SEL
72 HDMI_PCONT
73 KEY_INT
74 RDS-DATA
75 RDS_CLK
76 ST_CE
77 ST_DI/MIC_DATA
78 ST_DO
79 ST_CLK/MIC_CLK
80 TUNED
81 V_SEL0
82 V_SEL1
83 VSEL_2
84 IO_CE/ASEL0
85 IO_RESET/ASEL1
86 IO_DI/ASEL2
87 IO_DO/ASEL3
88 IO_CLK/ASEL4
89 ASEL5
90 MONO/ST_DET
A.CAL MIC LEVEL/
91
DSP_MASTER
92 DESTINATION
93 MODEL
94 KEY2
95 KEY1
96 VSS
97 KEY0
98 Vref
99 VCC
100 DIR_HDOUT
52
I/O
O DAMP processor soft muting signal output
O DAMP processor latch-1 signal output
O DAMP processor latch-2 signal output
O DAMP processor latch-3 signal output
— Power supply (BUP+3.3V)
O LINK control signal output
— Ground
— Not used (Connected to ground)
I Speaker DC balance protect signal input
I D-AMP driver shut down signal and PVDD detect signal input
— Not used (Connected to ground)
— Not used (Open)
— Not used (Open)
— Not used (Open)
— Not used (Open)
I Wakeup signal input from function key
— Not used (Connected to ground)
— Not used (Connected to ground)
O TUNER chip enable signal output
O TUNER serial data output
I TUNER serial data input
O TUNER serial clock output
I TUNER TUNED signal input
O Video select signal output
O Video select signal output
O Video select signal output
O Audio select signal output
O Audio select signal output
O Audio select signal output
O Audio select signal output
O Audio select signal output
O Audio select signal output
I Not used (Connected to ground)
I Not used (Connected to ground)
I Destination select input
I Model select input
I Key 2 input
I Key 1 input
— Ground
I Key 0 input
— Reference voltage (3.3V)
— Power supply (+3.3V)
O Not used (Pull up)
Description
(Not used in this set)
(Not used in this set)
(Not used in this set)
(Not used in this set)
(Not used in this set)
(Not used in this set)
(Not used in this set)