Panasonic SA-PM19E Service Manual page 91

Pin No. Mark I/O
59 REGON
60 TX
61 MCLK
62 MDATA
63 MLD
64 BLKCK
65
PWMSEL
66 SMCK
67 SBCK I/O Sub code serial output
68 STAT
69 NRST
70 SPPOL
71 PMCK
72 DQSY
73 TXTD
74 TXTCK I/O CD TEXT resister outer
75 NTEST
76 X2
77 X1
78 DVSS1
79 DVDD1
80 MON I/O Monitor terminal
20.3. IC703 (BA5948FPE2) IC 4CH DRIVE
Function
I "In-housed regulator
control (H: ON
O Digital audio interface
output
I Micon command clock
input
I Micon command data
input
I Micon command load
input (L: Load)
O Sub code block clock (f-
75Hz: normal play)
I "PWM output mode
switch input (L: direct
O 4.2336MHz/8.4672MHz
clock output
clock input
O Status output
I Reset input (L: reset)
O Spindle motor drive
output signal (polarity
output)
O 88.2kHz clock output
O CD TEXT data back
output
O CD TEXT data output
clock input
I Test input (H: normal)
O Oscillator output
I Oscillator input
- Digital GND
I Digital power supply
91