Karaoke Board; Electrical Parts List - Front Control Board - Philips FW-C798/21/37 Service Manual

KARAOKE BOARD - COMPONENT 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 3446 pt2 dd wk0116
KARAOKE BOARD - CIRCUIT DIAGRAM
1700 C1 2700 C1 2703 C3 2706 A3 2719 C3
1701 A4 2701 C2 2704 C3 2707 E2 2720 B2
1702 D4 2702 C2 2705 B4 2708 E3 3700 B1
1 2
Note : Some values may varies, see respective parts list for correct value.
# : Provision
SIMPLE KARAOKE
(FOR /21 VERSION ONLY)
A
+12A
# 2720
agnd
B
100n
agnd
3 6
# 3701
2 5
330R agnd
1 4
2701
8
5700 100n
3703
22u
C 10K
7
9
TC38
1700
mic_gnd
mic_gnd mic_gnd
agnd
D
E
7702
BC847B
agnd
3139 118 54530...for 89630...3446 pt2 dd wk0140
1 2
5-5
KARAOKE BOARD - 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.
3139 113 3446 pt2 dd wk0116
3701 C2 3704 C2 3707 C3 3711 B4 3714 E3 5700 C1 6701 E4 7702 E2
3702 C1 3705 B2 3709 B4 3712 C4 3715 E3 5702 A4 7700 C2 7703 E2
3703 C2 3706 C2 3710 C4 3713 A4 4708 C3 6700 E3 7701 C4 9702 A4
3 4
2706
100u
1701
FE-BT-VK-N
agnd
mic_gnd
4
+12A
5702 A
3
MIC
2u2
2
agnd
agnd
9702
1
MIC_DET
B
2705
3709
1u
1M
2703
3704
4708
1M 470n
7701
7700 BC550C
BC550C
agnd
C
2702
1n
agnd
agnd
mic_gnd
agnd
1702
D
FE-BT-VK-N
1
+Kara
2
VCD_IN1
3
agnd
agnd
4
VCD_IN2
7703
BC847B
5
MIC_DET
6700
3715
150K
1N4148 E
agnd agnd agnd agnd
FOR VIDEO CD ONLY
3 4

ELECTRICAL PARTS LIST - FRONT CONTROL BOARD

MISCELLANEOUS
1600 4822 267 51453 Flex Connector 12P
1602 4822 265 11535 Flex Connector 8P
1650 4822 276 13775 Tact Switch
1651 4822 276 13775 Tact Switch
1652 4822 276 13775 Tact Switch
1653 4822 276 13775 Tact Switch
1654 4822 276 13775 Tact Switch
1655 4822 276 13775 Tact Switch
1656 4822 276 13775 Tact Switch
1657 4822 276 13775 Tact Switch
1658 4822 276 13775 Tact Switch
1659 4822 276 13775 Tact Switch
1663 4822 276 13775 Tact Switch
1664 4822 276 13775 Tact Switch
1665 4822 276 13775 Tact Switch
1666 4822 276 13775 Tact Switch
1669 4822 276 13775 Tact Switch
1670 4822 276 13775 Tact Switch
1671 4822 276 13775 Tact Switch
1672 4822 276 13775 Tact Switch
1673 4822 276 13775 Tact Switch
1674 4822 276 13775 Tact Switch
1690 2422 129 16385 Rotary Encoder 12P
1691 2422 129 16386 Rotary Encoder 12P
1800 4822 265 11207 Flex Connector 6P
1801 4822 276 13775 Tact Switch
1802 4822 276 13775 Tact Switch
1803 4822 276 13775 Tact Switch
1804 4822 276 13775 Tact Switch
1805 4822 276 13775 Tact Switch
1840 4822 267 10731 Flex Connector 6P
CAPACITORS
2604 5322 126 11583 10nF 10% 50V
2605 5322 126 11583 10nF 10% 50V
2606 5322 126 11583 10nF 10% 50V
2607 5322 126 11583 10nF 10% 50V
2608 4822 122 31765 100pF 2% 63V
2613 4822 122 31765 100pF 2% 63V
2615 4822 124 12233 47uF 20% 25V
2622 4822 126 14305 100nF 10% 16V
2623 4822 126 14305 100nF 10% 16V
2800 4822 122 31765 100pF 2% 63V
2840 4822 122 31765 100pF 2% 63V
2841 4822 124 22651 1uF 20% 50V
2842 4822 122 31765 100pF 2% 63V
2843 4822 122 31765 100pF 2% 63V
2844 4822 122 31765 100pF 2% 63V
2860 4822 124 81286 47uF 20% 16V
2861 4822 126 14238 2,2nF 50V
2862 3198 017 34730 47nF 16V
5-5
RESISTORS
3604 4822 051 30103 10k 5% 0,062W
3605 4822 051 30103 10k 5% 0,062W
3606 4822 051 30103 10k 5% 0,062W
3607 4822 051 30103 10k 5% 0,062W
3610 4822 051 30151 150R 5% 0,062W
3611 4822 051 30221 220R 5% 0,062W
3612 4822 051 30271 270R 5% 0,062W
3613 4822 051 30391 390R 5% 0,062W
3614 4822 051 30561 560R 5% 0,062W
3615 4822 117 12968 820R 5% 0,62W
3616 4822 117 11817 1k2 1% 1/16W
3617 4822 117 12903 1k8 1% 0,063W
3618 4822 116 52263 2k7 5% 0,5W
3619 4822 051 30472 4k7 5% 0,062W
3620 4822 051 30103 10k 5% 0,062W
3621 4822 051 30121 120R 5% 0,062W
3622 4822 051 30121 120R 5% 0,062W
3623 4822 051 30121 120R 5% 0,062W
3624 4822 051 30121 120R 5% 0,062W
3630 4822 051 30151 150R 5% 0,062W
3631 4822 051 30221 220R 5% 0,062W
3632 4822 051 30271 270R 5% 0,062W
3633 4822 051 30391 390R 5% 0,062W
3634 4822 051 30561 560R 5% 0,062W
3635 4822 117 12968 820R 5% 0,62W
3636 4822 117 11817 1k2 1% 1/16W
3637 4822 117 12903 1k8 1% 0,063W
3638 4822 051 30272 2k7 5% 0,062W
3639 4822 051 30472 4k7 5% 0,062W
3640 4822 051 30103 10k 5% 0,062W
3646 4822 051 30181 180R 5% 0,062W
3651 4822 051 30221 220R 5% 0,062W
3652 4822 051 30221 220R 5% 0,062W
3653 4822 051 30271 270R 5% 0,062W
3654 4822 051 30121 120R 5% 0,062W
3655 4822 051 30102 1k 5% 0,062W
3800 4822 116 83872 220R 5% 0,5W
3801 4822 116 83872 220R 5% 0,5W
3802 4822 116 83872 220R 5% 0,5W
3803 4822 051 30561 560R 5% 0,062W
3804 4822 051 30391 390R 5% 0,062W
3805 4822 051 30271 270R 5% 0,062W
3806 4822 051 30221 220R 5% 0,062W
3807 4822 051 30151 150R 5% 0,062W
3841 4822 117 12925 47k 1% 0,063W
3842 4822 117 13632 100k 1% 0,62W
3843 4822 051 30102 1k 5% 0,062W
3844 4822 117 12902 8k2 1% 0,063W
3845 4822 117 11817 1k2 1% 1/16W
3846 4822 116 52283 4k7 5% 0,5W
3847 4822 116 83872 220R 5% 0,5W
3848 4822 051 30471 470R 5% 0,062W