Technics SL-DZ1200PP Service Manual page 51

Pin Terminal I/O
No. Name
52 GIO3 O UI microcomputer reset ('H'
53 GIO2
54 GIO1
55 GIO0 O Digital audio output
56 CV 2 P
DD
57 RESET
58 PWDWN
59 CGND2 P
60 TCK
61 TDI
62 TMS O For JTAG (10K PULL UP)
63 TRST O For JTAG (10K PULL
64 TEST0
65 TEST1
66 TEST2
67 TEST3
68 TEST4
69 TEST5
70 TEST6
71 SCANEN
72 TDO O For JTAG (10K PULL UP)
73 USB_DP
74 USB_DM
75 USB_V P
DD
76 PLLV 1 P
DD
77 PLLGND1 P
78 DV 3 P
DD
79 M40XI
80 M40XO
81 DGND3 P
82 HSYNC
83 VSYNC
84 CV 3 P
DD
85 C_VWN
86 C_DATA0
Function
: reset 'L': O.K.)
I DSKDET ('H': LOADING/
EJECT)
I Player mode
(prohibition)
Power supply
I Reset signal input (It is 'L'
at the time not more than
VCC=2.9V)
I Power down signal input ('
L')
DE
I For JTAG (10K PULL UP)
I For JTAG (10K PULL UP)
DOWN)
I DSC25 test mode 0 ('L')
I DSC25 test mode 1 ('L')
I MXI clock selection ('L')
I ('L')
I ('H')
I ('L')
I ('L')
I Not used. ('L')
- Not used. (Open)
- Not used. (Open)
USB power supply
Power supply
DE
Power supply
I Not used. ('L')
- Not used. ('Open')
DE
- Not used. ('Open')
- Not used. ('Open')
Power supply
I Not used. ('L')
I Not used. ('L')
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