System Diagram; Block Diagram - Samsung ProXpress C3060 Series Service Manual

5. System Diagram

5. System Diagram

5.1. Block Diagram

N AN D Fl ash ( O S)
M H V, THV,
128M B
D EV_D C_FU
SER _B I AS
D DR 3 SO D I M M
256M B( C 3010, C 3060 3i n1)
512M B( C 3060 4i n1)
A CR U M
EEPR O M
( Y, M , C, K)
M 24512 X 1EA
64K B
C l ock
G ener at or
A SM 3P2863A
24V
5V
3C H D C DC
( 1. 5V, 1. 2V, 3. 3V)
5-1
O PE
4. 3" TSP
TO UC H LC D
256M B 256M B
D DR 2 N AN D
O PE M I CO M
N XP2120
U SB HU B
LSU
U SB
C ont r ol l er
H O ST
N AN D FLA SH
D DR 3
C O N TR O LLER
A 2000
I 2C X 3
C or e : 800M Hz / 400M Hz
SY STEM : 200M Hz
D D R : 800M Hz
C or t ex- A 9 / C or t ex- R 4
A CR ,
C TD
G PI O
PW M
U S B
C L K
V C L K B LD C
U AR T X 5
M O TO R
M C L K
A TTI NY25
M T M T
B LD C
B LD C
K
YM C
M ot or M ot or
SP EA K ER
FEED FUSER
M ot or M ot or
M T M T
STEP STEP
STEP STEP
A 4984 Q FN A 4984 Q FN
STEP
A 4984 Q FN
A DF O N LY
STEP
STEP
M O TO R
A4984 Q FN
SC A N I / F
A D C_C TDP ,A D C_C TDS ,N C TH _C ,
N C TH _D , A D C_A C R_LEFT.
A D C_A C R_R I G H T,
A D C_C TD_C A L_R I G H T
TH V1_R EA D , TH V2_R EA D ,
A DC M U X I N N ER _TEM P, TEM P_LSU 1,
A D C_C TD_C A L_LEFT, A M B I E N T,
H U M I D I TY, W AS TE_R X
25M Hz
M A C N ET W O R K
R TL8211E - V L- C G T
U SB
FUSER
D EVI C E
M T
STEP
ST EP
A4984 Q FN
R AD F O N LY
M T
SCA N
ST EP
D CI S
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