Panasonic JB-3300 Technical Manual page 255

1/O Board II
(X8F) XPRTCS-|
({1-3C) KXXIOW
(|!- 3C) KXIOR
LSO4 LSI55
XSTPDT (X2c)
XSTPCD (X2E)
XPLBGI (x2D)
XRDPST (X26)
(1-3E) 1RQ4
(3-26) IRQS
7
(1- 3C) XXaABO XPLBG2 (X2F) 56
(1-30) XXABI
+5vV +12V -l2V
75150P FG
367 (1/
CN 15 (1-3C) DBI~DBO LS sortie) lL _
RDBD-25S-LNA |
LS374 EDTR
(1-3B) DO4~pD00 DATAO
DATA!
ERTS
DATA2 (1-30) XAB2
aetna (1-30) XABI TD ey
DATA
(1-30) XABO
(1-34) DO7~ DOS
DATAS
eTsf__7s1s0r
DATAG (x9G) XRSCCS-! .
DATAT ETXD
(X44) XSTPDT
(1-3C) XXxI xeDT
(1-3C) XXIOR
(1-3D) RSCLK
(1-3C) DBI~DBO
(1 -3B) 0B7~0B2
XCDR
RCDT
RCDR
(X40) XPLBGI
ERXD
ECTS
(1-3B) D04~ p00 XESTB
XEAUTOFDXT EDSR
XEINIT
XESLCT IN EDCD
(1-34) 005
(X4A) XSTPCD
PGATE (X4H)
RI
(1-3C) XRESET
(1-3C) +5V
(1-3C)
R22
(1-38)
(3-68) EAB 8 ———
4.7K
SOO
(1-3B)
; 10
g| 10A
(X4A)XPLBG2 GND
(1-38)
(l-3D) X PRTCS —————
XPRTCS-I (K2A)
$3
LSse S00
iu 3
O) | OO
ee
oe
:
2¢) ion) 201 Hi2s>0!2
XEINTIO (3-4H)
0
(1-38)
XEACK LSo4
J4
(1-36) EBUSY p {0308 | R23
(X4A) XRDPST 2 4
5 | LS32
(1-38)
XEERROR
isp) xR secs
iita be XRSCCS-1 (X7C)
E
LSO2
PGATE (X4E)
| | | | |
| 2 3
4 5 6
7 8 | 9 T
To
If - 145