Panasonic UF-580 Technical Manual page 80

A
1
013:A4 DP
013:A4 DM
001:A1;003:A1;004:A3;014:A2 D[15-0]
2
004:C1 nFRIP
005:B2 nMODEM
014:A4 nLANC
013:A3
003:A3;005:B2
001:D2;003:A1;004:C1;014:B2
001:D2;003:A1;014:B4
001:D3
001:A1;003:A1
001:D2
3
003:A3;005:B2
+3.3V 003:A3;005:B2
001:D3
004:C2
004:D2
1
IC2 001:A4
VDD
3 4 R39
CD
OUT
1K
GND
2 R3112Q29C
td=0.69*6.5M*C12
=44.9ms
GND
GND
001:D3 nRESOUT
001:A1;003:A2 nSDRAS
001:A1;003:A2 nSDCAS
001:D2;003:A2 nWE
010:A2 DBT1R
010:A2 IOBR1
010:A2 IOBR0
010:A2 PHBR
4
010:A2 DAT1R
010:A1 IOAR1
010:A1 IOAR0
010:A1 PHAR
008:B4 nSYNC
008:D3 nVSCK
008:D4 nVSEN
008:D3 nVSDA
008:B4 MACK
008:D4 VSCD[7-0]
Ver 2.00
AT-49-8.9806MHz
C14 50.0V
27pF
8.9806MHz
C24 50.0V
R60
C15 50.0V
27pF
4.7K
27pF
GND R62
C25 50.0V
4.7K
27pF
GND
+3.3V
C16 25V
GND
0.1uF C20 25V
C17 25V 0.1uF
0.1uF C21 25V
C18 25V 0.1uF
0.1uF C22 25V
C19 25V 0.1uF
0.1uF C23 25V
0.1uF
GND
R41 47K D[0] 99
D0
R42 47K D[1] 98
D1
R43 47K D[2] 97
D2
R44 47K D[3] 96
D3
R45 47K D[4] 93
D4
R46 47K D[5] 92
D5
R47 47K D[6] 91
D6
R48 47K D[7] 90
D7
R49 47K D[8] 89
D8
R50 47K D[9] 88
D9
Data BUS
R51 47K D[10] 85
D10
R52 47K D[11] 84
D11
R53 47K D[12] 83
D12
R54 47K D[13] 82
D13
R55 47K D[14] 81
D14
R56 47K D[15] 80
D15
40
*IO0
41
*IO1 Chip Select Out
42
*IO2
43
TL5 *IO3
44
GND TL6 *IO4
45
TL7 *IO5
46
TL8
*IO6
47
TL9 *IO7
115
SCANENB SCANENB
36
nWR
*WR
107
nWRL_DQML *WRL/*DQML
108
nWRU_DQMU *WRU/*DQMU
76
nHLDAK *HLDAK
77
SDCLK SDCLK
103
BUS Control
SYSCLK SYSCLK
35
nUBE *UBE
34
nLBE
*LBE
37
nHLDRQ *HLDRQ
100
nDIRD DIR0
101
nDIRV DIR1
116
nSYSINT *SYSINT System Interrupt
+3.3V
32
*RESET
129
R59 47K
*PWRDWN Reset Control
39
*RESOUT
+3.3V
112
*SDRAS
113 SDRAM Control
*SDCAS
114
*WE
GND
B
3.3V
0V
+3.3V
TC7SU04FU AT-49-15.975MHz
5
R68 4 2 C28
0
IC4
1 3
NC
15.975MHz
R71 C29
0
GND GND
Address BUS
Chip Selection
Clock Scan I/F
IC3
DZAC000273
SHINE
(System Handling and Image Navigation Engine)
Centronics Data BUS
208-pins
Centronics Control
Motor Control Scan I/F Printer LSU Control
JW20
80
C
+3.3V
TC7SU04FU
5
AT-49-48.000MHz(8pF)
R73 C33
4 2
0
IC5
1 3
NC
50V
5pF R76 C31 25.0V
0
1000pF
GND
50V
Not Mounted
5pF
GND
167
PT0/ID9
168
PT1/ID10
169 DAA I/F : negative logic (nPLSD)
PT2/ID11 TL11 NCU I/F : positive logic (pPLSD)
170
I/O Port
TL35
PT3/ID12
171
PT4/ID13
172
PT5/ID14
173
PT6/ID15
2 R489
CVDD(2.5V)
18
R490
PLLVDD(2.5V)
53 R491
CVDD(2.5V)
106 R492
CVDD(2.5V)
157 R493
CVDD(2.5V)
181
R494
PLLVDD(2.5V)
C32 50V
0.01uF
GND
15 +5V
PLLGND
16 R74 5.1K
CPOUT1(PWM)
17 R77 7.5
VCOIN1(PWM)
158
BOFST0/ID4 TL12
159
TL13
BOFST1/ID5
160
BOFST2/ID6 TL14
161
BOFST3/ID7 TL15 GND
162
TL16
BOFST4/ID8
203 DATA[8]
DATA8
202 DATA[7]
DATA7
201 DATA[6]
DATA6
200
DATA[5]
DATA5
198 DATA[4]
DATA4
197 DATA[3]
DATA3
196 DATA[2]
DATA2
195 DATA[1]
DATA1
204
*SELIN
205
*AUTFD
206
*STRBE
207
PERR
4
*ACK
5
BUSY
6
*FAULT
8
SELECT
9
BUSOUT
119
*PCINT
155
*INIT
140
*CTON
GND
Model
UF-580 / 590 / 780 / 790
DX-600 / 800
UF-580/590/780/790
DX-600/800
D
for USB i/f
50.0V
3pF
C36 50.0V
3pF
L1
LAL02VD2R2K
1
GND
pLEDON 008:D4
RS 008:D1
FR 008:D1
nI_O2 001:D2
nFROMI 001:D2;003:C3
nI_O1 001:D2
nSRAM 001:D2;003:A3
nFROMC 001:D2;004:C2
nSDRAM 001:D2;003:A1
nRD 001:D2;003:A1;004:A1;014:A3
A[23-1] 001:A1;003:A1;004:A1;014:B2
pMPOW 009:A3
PLSD 006:D1;007:C3
2
pSTAMP 010:C2
nHKOF 006:D4
pCMLD 006:B4;007:C3
0
0
0
0
0 +2.5V
0
IC6
LM1117MPX-2.5
4
3 VOUT
2
IN
OUT
GND
1
GND
DATA[8-1] 013:A1
3
nSELIN 013:A2
nAUTFD 013:A2
nSTRBE 013:A2
pPERR 013:A2
nACK 013:A2
pBUSY 013:A1
nFAULT 013:A1
pSELECT 013:A1
pBUSOUT 013:A1
nPCINT 001:A4 PC I/F Interrupt
nINIT 013:A2
nCTON 006:D3
MMP0 010:A3
MMP1 010:A4
Motor Control
MMP2 010:A3
MMP3 010:A4
pHSYNC 009:C3 Horizontal Sync
Polygon Motor Detect
nPMRY 009:C2
4
pVDO 009:C3 Video Signal
Laser Power Adjust
pS_H 009:C4
pPMON 009:C1 Polygon Motor ON/OFF
pPMCK 009:C2 Polygon Motor Clock
DRCK 011:A2
pSSRA 011:A3 Heater Lamp ON/OFF
pLDON 009:C3 Laser Diode ON
nPRTINT 001:A4 Printer Interrupt
nBPNT 001:A4;012:B4
nVREQ 004:C1
MCLK 004:C1
nSCNINT 001:A4
Drawing Name
SC PC Board (2/14)
DEC 2003