50
L9.2A/78
7
Esquemas Elétricos e Guias de Placas
0104 A4
0246 B10
0247 B11
2950 E3
2951 E5
2952 C4
2953 B4
2954 A7
2955 D10
2956 E5
2957 C7
2958 C9
2959 C9
2960 C9
2961 C9
2962 C4
2963 C4
2964 E6
2965 A7
2966 A7
3950 E3
3953 E5
3961 C3
3962 C3
3963 C3
4988 E9
4990 D10
6953 E4
7953 B6
7954 C6
7956 E4
9950 B9
9952 B9
9958 D10
1
2
3
4
5
6
7
8
9
10
11
12
AMPLIF. AUDIO ITT
2 x 3W SOUND AMPLIFIER
For /94 only
0104
A
B
C
D
E
F
AudioSupply10V|14VA
5
4
3
7953
0247
4
TDA7057AQ
0246
SpkrLpIn 1
2
3
1
5
7
13
11
10
8
1
2
9952
9950
8V5
8V5
8V5
8V5
2V4
0V7
2V4
0V7
IN1
VP OUT1P
OUT1M
SpkrLpOut
2
3
4
1
Speaker Left
DCVOL1
IN2
To Surround_Sound Panel
To 0234 of
3
OUT2M
SpkrRpOut
SpkrRpIn
Speaker Right
4
DCVOL2
OUT2P
5
2953
220n
MainAudioL|Mono
2
6
12 9
D1-49
3961
RES
Buzzer
2 x 1W SOUND AMPLIFIER
D1-2
AudioSupply10V|14VA
2963
220n
MainAudioR
A25
A26
D1-78
AudioSupply10V|14VA
AudioSupply10V|14VA
7954
TDA7053A
5
VP
4
2
16
13
4990
9958
AudioSupplyGnd
MainAudioGnd
STABILIZER TEMPERATURE
Vref
A27
A28
PROTECTION
Volume
D1-3
6
8
12
9
4988
For Engineering Purposes (AI) only
6953
2950
22u
VlotAux8V
BZX79-C3V3
7956
NC
3
BC857B
1
11 15
7
14
10
SOUND SYSTEM
EUROPE-NICAM/2CS
NAFTA/LATAM-BTSC
AP-NICAM/2CS/Multi-Mono AP-RF-Mono/AV-Stereo
MSP/BSP SOUND
DIVERSITY TABLE
*
Side AV
No Side AV
Side AV
No Side AV
Side AV
No Side AV
Side AV
No Side AV
0248
2801
2804
2811
2812
2827
2837
2838
3899
4801
4802
4803
4804
4805
4806
5801
Yes
22p
-
Yes
-
Yes
-
Yes
-
22p
22p
22p
22p
22p
-
-
SOUND AMPLIFIER
22p
22p
22p
22p
22p
22p
-
-
2x1W
2x3W
-
-
-
-
-
-
220n
220n
-
-
-
4u7
-
4u7
-
4u7
-
4u7
1n
1n
2954
2957
2965
-
220n
-
100n
A25 L+
A26 L-
10u
10u
4u7
4u7
-
100p
100p
5k6
100p
47p
47p
47p
47p
47p
47p
220n
100p
47p
47p
47p
47p
47p
47p
7953 TDA7053A
-
4k7
-
-
-
-
-
-
7954
9958
-
TDA7057AQ
-
Jumper
Jumper
Jumper
Jumper
-
Jumper
Jumper
Jumper
-
Jumper
Jumper
-
Jumper
Jumper
-
Jumper
Jumper
-
-
-
Jumper
G
H
Jumper
-
-
0.2V / div AC
0.5ms / div
0.2V / div AC
0.2ms / div
-
-
-
-
-
-
-
-
-
-
-
-
Jumper
Jumper
22u
Jumper
Jumper
22u
Jumper
Jumper
15u
Jumper
Jumper
15u
Jumper
Jumper
-
Jumper
Jumper
-
HEADPHONE
Headphone No Headphone
A27 R+
A28 R-
-
15u
15u
7803 MSP3415D MSP3415D MSP3435G MSP3435G MSP3415D MSP3415D BSP3505D BSP3505D
0247
9950
9952
Yes
-
9801
9802
9803
9804
Jumper
Jumper
-
-
-
-
-
-
-
-
Jumper
Jumper
Jumper
Jumper
-
-
-
-
-
-
-
-
-
-
Jumper
Jumper
Jumper
Jumper
Jumper
Jumper
Jumper
Jumper
Jumper
Jumper
Jumper
Jumper
0.2V / div AC
0.5ms / div
0.2V / div AC
0.2ms/div
CL 96532047_012.eps
260599
1
2
3
4
5
6
7
8
9
10
11
12
NXP [ NXP ]
