6-3
6-3
FRONT DISPLAY BOARD - CIRCUIT DIAGRAM
DEM
BAND
PASS
CTRL
CIRCUIT
AGC
INP
PIN
*
NW6312
ECO
ECO
I
1100 A6
1101 C1
1102 E1
1103 A1
1104 C1
1105 G5
1106 G6
1107 G7
1108 H5
1109 H6
1110 H1
2100 D2
2101 D2
2102 D2
2103 D2
2104 D3
2105 G2
2106 G2
ECO
ECO
ECO
ECO
TO/FROM
1
2
3
4
5
6
7
8
16 -BTRK-A
TO/FROM ECO BOARD
*
*
9
10
11
12
13
1
2
3
ECO
ECO
ECO
ECO
*
*
#
#
#
#
ECO
ECO
ECO
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
G
H
I
ECO
ECO
+5V
STANDBY BOARD
FROM
#
#
#
#
#
#
*
*
*
*
A
B
C
D
E
F
G
H
0V
0V
3V3
ECO
4V8
ECO
2107 H2
2108 C6
2109 D10
2110 D10
2111 A12
2112 A12
2113 B13
2114 B11
2115 B10
2116 D13
3100 D3
3101 F2
3102 G3
3103 G2
3104 G3
3105 G2
3106 H4
3107 B6
3108 B9
3109 C6
3110 D5
ECO
3111 D5
3112 D6
3113 E5
3114 E5
3115 E5
3116 E10
3117 B13
3118 B12
3119 B12
3120 B13
3121 B11
3122 B11
3123 B13
3124 F5
3125 F6
3126 F7
3127 H6
3128 I4
3129 I5
3130 I6
3132 G9
3133 G9
3134 G9
3135 H9
3136 H9
3137 D12
3138 D13
4100 G5
4101 G5
4102 G6
4103 H5
4104 H5
4105 G5
4106 G5
4107 G5
4108 G6
4109 G6
4110 G7
4111 H5
4112 H5
4113 H5
4114 H6
4120 E1
6100 D2
6101 H2
6102 D10
6103 E3
6104 E4
6105 E4
6106 G7
6107 I7
6108 I4
6109 I5
6110 H6
6111 H6
6112 H7
6113 H7
7100 C7
7101 F3
7102 G1
7103 B12
7104 B12
7105 B12
7106 G10
7107 G11
7108 G9
7109 H9
7110 H10
7112 C12
ECO
MONOBOARD
FROM
AV BOARD
ECO
6100
4120
4101
3127
6111
PDZ-5.6B
PDZ-6.2B
6102
3122
470R
4K7
100n
4114
47u
16V
DISPLAY
ECO
47u
35V
2110
2109
1
PDZ-5.6B
6105
SIN-21T-1.8S(B)
1110
2102
PDZ-5.6B
16V
47u
PDZ-5.6B
6110
10R
3107
PDZ-5.6B
6101
10K
3116
4109
3103
10K
2105
100n
2n2
2107
470R
3121
2114
22u
22p
2113
35V
3108
10R
DIPMATE
1101
1
2
3
4
5
6107
BAS316
27
42
36
37
BAS316
6106
34
38
40
41
44
4
6
13
16
19
20
23
28
18
11
7
8
3
43
5
12
17
22
26
29
35
39
1
33
7100
15
25
2
30
31
32
21
9
14
24
10
4100
270R
3126
3123
220R
3125
10K
7101
BC847B
10n
2116
22u
1106
35V
2115
2100
100n
2104
3100
4R7
3119
330R
150R
6112
PDZ-5.6B
PDZ-5.6B
6113
1108
4113
10K
3113
100R
3112
PDZ-5.6B
6103
4104
4103
1K2
3102
3106
10K
3104
47K
3117
4K7
1107
47u
16V
2106
33n
2111
47u
16V
2112
3136
1105
4K7
3135
4K7
7107
BC857B
7108
BC857B
PDZ-5.6B
6108
7
8
9
3118
330R
1
10
11
12
13
14
15
16
2
3
4
5
6
1104
DIPMATE
1
2
1103
FMN
2
3
4
5
6
7
8
9
09FMN-BTRK-A
1102
1
4111
BC857B
7109
4112
BC817-25
7103
4105
4106
4K7
3137
1K0
3138
4K7
3134
7 8 9
7110
BC857B
20 21 22 23 24 25 26 27 28 29
31 32
4 5 6
1100
1
1 0 11 12 13 14 15 16 17 18 19
2
HNV-07SS56T
2108
100p
PDZ-5.6B
3129
4K7
3120
6104
4107
10K
3111
10K
10K
3110
7105
BC857B
7104
BC847B
3133
4K7
3132
1109
3105
1K0
100n
2103
4110
150R
3124
100R
3128
4K7
100R
3115
3114
4108
100R
3101
7112
1
1A
2
1Y
3
2A
2Y 4
5
3A
6
3Y
9
4A
8
4Y
11
5A
10
5Y
13
6A
12
6Y
7
GND
14
VCC
74HCU04D
2101
100n
7106
3109
47K
TSOP2236
7102
GND
3
1
OUT
2
VS
BC857B
PDZ-5.6B
6109
3130
4K7
46KHZ
ioStby
4102
ioRC6
ioKey0
ioKey1
P_TWO
P_ONE
P_TWO
ioSW1
ioLed_0
ioLed_1
ioSW0
ioSW1
VSCK
VSCK
VSTB
VSTB
VSDA
VSDA
KEY1
KEY2
PseudoKey_Stop
PseudoKey_Next
PseudoKey_Play
PseudoKey_Open
PseudoKey_Prev
KEY1
KEY2
KEY3
ioKey1
+5VSTDBY
IR
IR
46KHZ
+5VL
ioKey0
ioKey0
PseudoKey_Stop
PseudoKey_Next
PseudoKey_Play
PseudoKey_Open
PseudoKey_Prev
P(13)
P(15)
G(7)
P(12)
P(11)
P(10)
P(9)
P(3)
P(4)
P(5)
P(6)
P(7)
P(8)
-V_FIL
+5VL
P(15)
G(2)
+12VL
46KHZ
+5VL
VGL+1
VGL-1
-V_FIL
+5VL
KEY3
P(1)
ioSW0
G(6)
G(3)
ioLed_1
G(5)
G(4)
ioLed_0
P(2)
-24V
G(2)
G(1)
+5VL
P(2)
P(1)
+5VL
P(1)
P(2)
P(3)
P(4)
P(5)
P(6)
P(8)
P(7)
P(9)
P(10)
P(11)
P(12)
P(13)
P(14)
P(14)
ioRC6
+5VSTDBY
+5VL
IR
ioStby
ioStby
+12VL
-24V
+5VSTDBY
VGL+1
VGL-1
G(1)
G(3)
G(4)
G(5)
G(6)
G(7)
KEY3
P_ONE
KEY1
KEY2
8239 210 98223...for 3139 243 3104 pt3_dd wk0433
ECO - For eco standby version
# - For non-eco standby version
*
- OPTIONAL
P : Provision
P
P
P
P
Note : Some values may varies, see respective parts list for correct value.