Front Board; Ftd Display Pin Connections - Philips FWM390 Service Manual

6-1

FRONT BOARD

TABLE OF CONTENTS
FTD pin connection ......................................................... 6-1
Variation Table ................................................................. 6-2
Key-CDC part - Layout & Circuit diagram ....................... 6-2
Front part - Circuit diagram ............................................. 6-3
Front part - Component layout ........................................ 6-4
Front part - Chip layout .................................................... 6-5
Headphone part - Layout & Circuit diagram .................... 6-6
Karaoke part - Component & Chip layout ....................... 6-6
Karaoke part - Circuit diagram ........................................ 6-7
Electrical parts list ............................................................ 6-8

FTD DISPLAY PIN CONNECTIONS

14G 1G 2G 3G
MUTE DIM 1 2 3
FM MW
10G 11G
B4 B6 B12
B3 B5 B11
B2 B4 B10
S3 S3
B1 B3 B9
B2 B8
B1 B7
S1 S1
S2 S2
S7 S7
S8 S8
(14G)
1G 2G 3G 4G 5G
a a a a a
P1
h h h h h
P2
j , p j , p j , p j , p j , p j , p
P3
k k k k k
P4
b b b b b
P5
f f f f f
P6
m m m m m
P7
g g g g g
P8
c c c c c
P9
e e e e e
P10
r r r r r
P11
n n n n n
P12
d d d d d
P13
DIM
MUTE 1 ALB
P14
2
- - - -
P15
- - 3 - -
P16
FTD DISPLAY PIN NO. 4 4 4 4 4 3 3 3 3 3 3 3 3 3
4 3 2 1 0 9 8 7 6 5 4 3 2 1
FUNCTION F F - - 1 2 3 4 5 6 7 8 9 10
2 2 G G G G G G G G G G
6-1
4G 5G 6G 7G 8G 9G
ALB NEWS TITLE
LW AM
12G 13G 10G
B6 B6 B12 B6 B6 B8
B5 B11 B5 B7
B4 B10 B4
S4 S4
B3 B9 B3
B2 B8 B2
B1 B7 B1
S5 S5
(10G-13G)
a
S9 S9
j b
f
h
k
g m
col col
S10 S10
e r
n c
p
Dp Dp
d
(1G-8G) (9G)
6G 7G 8G 9G 10G 11G 12G
a a a B1 B1 B1
h h h B2 B2 B2
j , p j , p S9 B3 B3 B3
k k k B4 B4 B4
b b b S1 B5 B5
f f f - B6 B6
FM
m m m S2 -
g g g MW - -
c c c S10 B5 B7 -
e e e B6 B8 -
r r r B7 B9 S3
n n n B8 B10 S4
d d d S6 B11 -
NEWS TITLE - - B12 -
LW
col - - - - -
Dp - - - AM - -
3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 9
0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
11 12 13 14 - - - - - - P P P P P P P P P P P P
G G G G 1 2 3 4 5 6 7 8 9 10 11 12
B6
B5
S6 S6
13G 14G
B1 S7
B2
B3
B4
B5
B6 S8
S5
-
B7
B8
B9
B10
B11
B12
-
- -
1
8 7 6 5 4 3 2
P P P P - - F F
13 14 15 16 1 1