ACCO Brands RDS 2270, Service Manual

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Troubl
eshootin
g
7
OSC1 RES
D3 D2 D1 D0
D4 D5 D1 D0 Green_LED Red_LED D5 Auto_key D2
Auto_key For_key Rev_key
Red_LED Green_LED
For_key Rev_key
D4 D3
Auto_key
B
1Y
1Y
2Y
2Y
Rev_key
For_key
D6 D6
A
A B
D6
2Y A
Rev_key
B
1Y
Green_LED Red_LED
D0
D1 D2
For_key Rev_key D1 D0 Green_LED Red_LED D5 Auto_key
Rev_key For_key Auto_key
Green_LED Red_LED
D0
D1
D5
D5
D5
D2
Green_LED Red_LED
D0
D2
OSC2
OSC1 OSC2
RES
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
Jam_SIG
Reverse
Forward
Timmer
Door_open
Binfull/
CD_Trigger/
Paper_Trigger/
AntiJam_IR2 AntiJam_IR1
TCO_SIG
TCO_SIG
Door_open
CD_Trigger/
Binfull/
Paper_Trigger/
Add TestPoint
AntiJam_IR2&D6 spare part for Max sheet
Design D+ LED PCBA
Add TestPoint
Plus&Silver Key Board
0R or the IC
Silver E+ LED Board
Silver F+ LED Board
PCBLAYOUT add this part
SWC1 SWC2
R84 10k R84 10k
R74 10k R74 10k
ForwardForward
R93
10k
R93
10k
C26 0.1uF C26 0.1uF
R83 10k R83 10k
R4
470R
R4
470R
R3
470R
R3
470R
R2
470R
R2
470R
LED6
Auto(BLUE)
LED6
Auto(BLUE)
R90 10K R90 10K
R4
470R
R4
470R
R3
470R
R3
470R
R76 0R R76 0R
CON1CON1
1 2 3 4 5 6
R68
100R
R68
100R
R77 10k R77 10k
R80 10K R80 10K
R82 0R R82 0R
R4
470R
R4
470R
R71
1K
R71
1K
Q2
2SC1815_SMT
Q2
2SC1815_SMT
1
2 3
U10
74HC153
U10
74HC153
1G/EN
1
B
2
1C3
3
1C2
4
1C1
5
1C0
6
1Y
7
GND
8
2Y
9
2C0
10
2C1
11
2C2
12
2C3
13
A
14
EN/2G
15
VCC
16
C27
30P
C27
30P
Auto on/offAuto on/off
R62
1K
R62
1K
CON1A1 CON\2.0MM-12P CON1A1 CON\2.0MM-12P 1 2 3 4 5 6 7 8 9 10 11 12
R81 10K R81 10K
R73 100K R73 100K
X1 4MHZ X1 4MHZ
R88 10K R88 10K
LED5
GREN/RED
LED5
GREN/RED
R75 10K R75 10K
R70
470R
R70
470R
LED5
GREN/RED
LED5
GREN/RED
R78 0R R78 0R
R86 0R R86 0R
Q3
2SC1815_SMT
Q3
2SC1815_SMT
1
2 3
R72
30K
R72
30K
R94
150R
R94
150R
R92 10k R92 10k
Q3 2SA1015 Q3 2SA1015
3
1 2
LED1 BinFull(Red) LED1 BinFull(Red)
C23 0.1uF C23 0.1uF
LED1 BinFull(Red) LED1 BinFull(Red)
LED5
GREN/RED
LED5
GREN/RED
HT48R0AA-1-24
U9
HT48R0AA-1-24
U9
PB2
8
PA2
4
PA1
5
PA0
6
PB3
7
PA3
3
PD0/INT
12
RES
15
PC5/TRMR1
14
OSC1
17
VDD
16
VSS
11
PB0/BZ
10
PC0/TMR0
13
PB4
2
PB5
1
OSC2
18
PA7
19
PA6
20
PA4
22
PA5
21
PB1/BZ
9
PB7
23
PB6
24
C24 0.47uF C24 0.47uF
R65
470R
R65
470R
R69 0R R69 0R
C22 0.01uF C22 0.01uF
LED2 TCO(red) LED2 TCO(red)
LED1 BinFull(Red) LED1 BinFull(Red)
R64
470R
R64
470R
R79 10K R79 10K
ZD1
3V/0.5W
ZD1
3V/0.5W
1 2
CON1A1CON1A1
1 2 3 4 5 6 7 8 9 10 11
R87
3K
R87
3K
C25 0.1uF C25 0.1uF
LED3 Door(Red) LED3 Door(Red)
LED2 TCO(red) LED2 TCO(red)
LED3 Door(Red) LED3 Door(Red)
R67
470R
R67
470R
R1
470R
R1
470R
R63
100R
R63
100R
R85 0R R85 0R
R89
3K
R89
3K
R1
470R
R1
470R
SWC3
Reverse
SWC3
Reverse
R2
470R
R2
470R
R61
470R
R61
470R
R91
100R
R91
100R
R66
47K
R66
47K
LED4
GREN/RED
LED4
GREN/RED
LED4
GREN/RED
LED4
GREN/RED
C21
4.7uF/10V
C21
4.7uF/10V
LED4LED4
R3
470R
R3
470R
R2
470R
R2
470R
R1
470R
R1
470R
CON1CON1
1 2 3 4 5 6
R60
470R
R60
470R