6-9
6-9
Copperside view
3500
3501
2702
2701
2703
2700
YKC21-3416
1801
3
2
100R
3807
3809
100R
1803
PH-B
1
2
3
Digital In
Chip Components
Blue - lo
w eff
.
LED4
LED3
2 x Red
3603
10K
220R
3605
LTL-1CHEE
6602
LTL-1CHEE
6601
3602
47R
3606
220R
3601
1K5
7600
BC847B
6600
LTL-353UBK
BC847B
7601
4
5
+5V6
+5V6
+5V6
+5V6
1600
1
2
3
CDC OPEN/CLOSE
DISC CHANGE
KEY_2
3500
3K9
1501
3501
10K
1500
4
3
2
1
1502
provision
provision
HP_RIGHT
HP_GND
HP_LEFT
TO AF9
provision
HP_DET
provision
2701
22n
2700
22n
2u2
5700
5702
2u2
HP
100n
2703
9700
22n
2702
2u2
5701
9
8
7
1
2
3
4
5
6
FFC
1
2
3
4
1701
TC38
1702
1700
HEADPHONE BOARD
T
o AF9 Board
Copperside view
3809
3809
3807
3807
FW-R55 D gi al Sw tch Board Layout stage .3 2001-06-07
DIGITAL IN BOARD
Componentside view
Chip Components
FW-R55 Led Board Layout stage .3 2001-06-07
LIGHTGUIDE BOARD
Copperside view
Componentside view
From Display Front (1220)
FW-R55 Key Board Layout stage 3 2001-06-07
3CDC-KEY BOARD
Break away Parts
Copperside view
To Display Front (1221)
Chip Components
FW-R55 Headphone Board Layout s age .3 2001-08-23
Chip
Components
Chip
Components