Marantz SC7S1/F1N, Service Manual

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20
NJU3716 NJU3719
Pin No. Data output pin NJU3716 Pin No. Data output pin NJU3719
*17 P1 NON *20 P1 LED3b
*19 P2 TAPE LED *21 P2 LED3c
*20 P3 LINE-2 LED *22 P3 LED3-DP
*21 P4 LINE-1 LED *23 P4 LED3d
*22 P5 SACD/CD LED *24 P5 LED3e
*23 P6 BALANCED LED *25 P6 LED3g
*1 P7 POWER LED *26 P7 LED3f
*2 P8 ATT LED *27 P8 LED3a
*3 P9 B-CH LED *28 P9 NON
*4 P10 A-CH LED *29 P10 LED1g
*5 P11 SYNK-RED LED *1 P11 LED2a
*7 P12 SYNK-GR LED *2 P12 LED2f
*8 P13 DISPLAY LED *3 P13 LED2g
*9 P14 LIGHT-A *4 P14 LED2e
*10 P15 LIGHT-B *5 P15 LED2d
*11 P16 NON *6 P16 LED2c
*12 SO *7 P17 LED2b
. *9 P18 LED4a
*10 P19 LED4f
*11 P20 LED4g
*12 P21 LED4e
*13 P22 LED4d
*14 P23 LED4c
*15 P24 LED4b
DATA SO DATA
LED1 LED2 LED3 LED4
a
b
c
g
d
e
f
D.P
LED Port Assignment
Q201:HD64F3664H
NC NC
AV
CC X2 X1
V
CL
TEST
V
SS
OSC2 OSC1
V
CC
P50/ P51/
NC NC
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
NC NC P22/TXD P21/RXD P20/SCK3 P87 P86 P85 P84/FTIOD P83/FTIOC P82/FTIOB P81/FTIOA P80/FTCI NC NC
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
NC
NC
P14/
P15/
P16/
P17/ /TRGV
PB4/AN4
PB5/AN5
PB6/AN6
PB7/AN7
PB3/AN3
PB2/AN2
PB1/AN1
PB0/AN0
NC
NC
NC
NC
P76/TMOV
P75/TMCIV
P74/TMRIV
P57/SCL
P56/SDA
P12
P11
P10/TMOW
P55/ /
P54/
P53/
P52/
NC
NC
H8/3664
Top view
Note: Do not connect NC pins ( these pins are not connected to the internal circuitry).
Pin Assignment