Philips FW-C870/19 Service Manual page 27

PAINEL CHAVE-CDC- COMPONENTE LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
PAINEL CHAVE -CDC - CHIP LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
Some location on this board is prepared for both 0603 & 0805 SMDs footprint, in such locations 0603 SMDs may be substituted.
PARTE DA CHAVE-CDC ESQUEMA ELÉTRICO
1100 A3 1102 B1 1104 B2 2100 B1 3101 A1 3103 B1
1101 B1 1103 B2 1105 B2 3100 A1 3102 A2 3104 B1
1 2
Note : Some values may varies, see respective parts list for correct value.
A
GND
Cdc3Lit
Cdc2Lit
Cdc1Lit
3103 3104 3105 3106 3107
1K2
10K 4K7 2K7 1K8
B
GND-B
GND-B GND-B GND-B GND-B GND-B GND-B
3139 118 53120...86950 for...3424 pt3 dd wk0035
1 2
PAINEL DO FONE DE OUVIDO
COMPONENTE LAYOUT
This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram and respective parts list.
3139 113 3424 pt3 dd wk0035
PAINEL FONE DE OUVIDO - ESQUEMA ELÉTRICO
3139 113 3424 pt3 dd wk0035
A
3105 B2 3107 B2 6101 A1
3106 B2 6100 A1 6102 A2
3
B
1100
A
1
2
3
4
5
6
C
FE-ST-VK-N
B
3
PAINEL FONE DE OUVIDO - CHIP LAYOUT
This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram and respective parts list.
Some location on this board is prepared for both 0603 & 0805 SMDs footprint,
in such locations 0603 SMDs may be substituted.
3139 113 3424 pt3 dd wk0035
1500 B2 1502 B1 2501 A2 2503 A2 5500 A2 5502 B1
1501 A2 2500 A2 2502 A1 2504 A2 5501 B1 9500 A2
1 2
Note : Some values may varies, see respective
parts list for correct value. # 9500
# : Provision
2500 5500 # 2501
2u2
22n 22n
2502
a
22n
A
2503 2504
100n 100n
1500
1 1501
9
7
8
B
4 1
5
2
FE-BT-VK-N
1502
6
3
DPL_SW
1
TC38
Rhp
2
R 3
GNDa 4
a
C
L
5
Lhp 6
3139 118 53120...87110 for...3424 pt3 dd wk0035
1 2
PAINEL KARAOKE - COMPONENTE
LAYOUT
This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram
and respective parts list.
3139 113 3424 pt3 dd wk0035
3139 113 3424 pt3 dd wk0035
PARTE KARAOKE - ESQUEMA ELÉTRICO
26 B4 2600 B1 2602 A2 2604 B2 2606 B3
1600 B1 2601 B2 2603 B2 2605 B3 2607 A4
1
A
3 6
2 5
4605
Mic
1 4 5600
3602
2u2
8 100R
7
TC38 9
1600
Mic
B
Note : Some values may varies, see respective parts list for correct value.
1
PAINEL KARAOKE - CHIP LAYOUT
This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram
and respective parts list.
Some location on this board is prepared for both 0603 & 0805 SMDs
footprint, in such locations 0603 SMDs may be substituted.
3139 113 3424 pt3 dd wk0035
2608 A4 3603 B2 3605 B2 3607 A3 3609 A3 4600 B4 4605 A1 7600 B 2
3602 A2 3604 A2 3606 B3 3608 B3 3610 B4 4601 B4 5600 A1 7601 A 3
2 3 4
+12A
+12A
2602
A
3607
10u
47u
1M
a
2607
7601
BC847B
2604
3603
2606 1n
1M 470n
7600
B
BC847B
DIPMATE
a
2603
a 26
a 1
1n
a 2
4601 3
+12A
a
3139 118 53120...87100 for...3424 pt3 dd wk0035
2 3 4