NAD T 763, Service Manual

Page: 51 / 83

50
1
2
3
4
5
6
7 14
13
12
11
10
9
8
SIG A IN/OUT
SIG A OUT/IN
SIG B OUT/IN
SIG B IN/OUT
CONTROL B
CONTROL C
V
SS
V
DD
CONTROL A
CONTROL D
SIG D IN/OUT
SIG D OUT/IN
SIG C OUT/IN
SIG C IN/OUT
E, F, M, NS, OR PW PACKAGE
(TOP VIEW)
TCM810
KEYBOARD: U214
CD4066
COMPOSITE VIDEO: U4201
S-VIDEO BOARD: U4104
MULTI-CHANNEL: U6103
AT24C16
KEYBOARD: U210
SDA VSS
SCL
WC
VCC
/ E2
M24Cxx
1
2
3
4
8
7
6
5
/ E2 / E2 / E2 NC
/ E1
/ E1 / E1 / NC NC
/ E0 / E0 / NC / NC NC
/1Kb
/2Kb /4Kb /8Kb 16Kb
VCC
RESET**(RESET)
GND
TCM809
x
ENB
TCM810 x ENB
1
2
3
*3-P in SOT-23B
NOTE: *3-Pin SOT-23B is equivalent to JEDEC TO-236
** () is for TCM810