Samsung MAX-670 Service Manual page 58

Block Diagrams
No. Port
48
VP
49
S16
50
S17
51
S18
52
S19
53
S20
54
S21
55
S22
56
S23
57
S24
58
S25
59
S26
60
S27
61
S28
62
S29
63
S30
64
S31
65
P00
66
P01
67
P02
68
P03
69
P04
70
P05
71
P06
72
P07
73
P10
74
P11
75
P12
76
P13
77
P14
78
P15
79
P16
80
P17
81
P30
82
P31
83
P32
84
P33
85
P34
86
P35
87
P36
88
P37
89
VSS
90
VDD
91
P40
92
P41
93
P42
94
P43
95
P44
96
P45
97
P46
98
P47
99
P50
100
P51
9-14
Name I/O
S0 O
O
S1
S2 O
S3 O
O
S4
O
S5
S6 O
S7 O
O
S8
S9 O
S10 O
O
S11
O
S12
S13 O
O
S14
O
S15
CTRL_A O
CTRL_B O
O
CTRL_C
BGNS_MUT O
BGNS_CLK O
O
BGNS_DAT
O
BGNS_CH
BGNS_RES O
BGNS_NAR I
O
BGNS_ST
SRS_LED O
SYS_DO O
I
SYS_DI
O
SYS_CLK
LEV_LED O
REX_LED O
O
SBS_LED
REX_LED O
EQ_LED O
O
POWER
O
SRS_ON
DSP_CE O
DSP_CLK O
O
DSP_DO
I
REX_BUSY
O
SYS_CE
ST_IN I
SW_BC O
O
SW_A
KEY_CE O
O
JOG_LED
Description
SEGMENT 0
SEGMENT 1
SEGMENT 2
SEGMENT 3
SEGMENT 4
SEGMENT 5
SEGMENT 6
SEGMENT 7
SEGMENT 8
SEGMENT 9
SEGMENT 10
SEGMENT 11
SEGMENT 12
SEGMENT 13
SEGMENT 14
SEGMENT 15
BA3834 CONTROL A
BA3834 CONTROL B
BA3834 CONTROL C
BGNS MUTE
BGNS CLK
BGNS DATA
BGNS CH
BGNS RES
BGNS NAR
BGNS ST
SRS LED
SYSTEM DATA OUT
SYSTEM DATA IN
SYSTEM CLOCK
RELAX LEVEL LED
RELAX LED
SBS LED
RELAX LED
EQ LED
POWER ON/OFF
SRS ON/OFF
CE (M65846)
CLK (M65840,M65846)
DATA(M65840,M65846)
RELAX BUSY IN
SYSTME CE
STEREO IN
M62453 SW B, C
M62453 SW A
CE (M65840)
JOG LED
Samsung Electronics