Philips FW-C798/21/37 Service Manual page 70

AF10 BOARD - CIRCUIT DIAGRAM (PART 3)
1 2
Note : Some values may varies, see respective parts list for correct value.
P...provision
+5V_CD
A
P
1801
YKC21-3416
3809
3
47R
6
2 3805
220R
B 1
COAX
4
DIGITAL
OUT
2807
4921
100n
GND_EMC
FE-BT-VK-N
1206 1203 1201 1205
C
1
1 AMP_LEFT
2
2 aa
3
For CDR version only
AMP_RIGHT
3
4
+5V6
NTC
4
5
5 Low_Pw_Ctrl
6
6 Pw_Dn
7
7 Clipping
D
8
8 AmOn
9
9
-32V
10
F1
10
11
11 F2
12
AMP_CS_DC
13
VCDorCDRon
14
DVD_ON
E
3821
GND_D
1204 1202
EH-B EH-B
10R
1 9.3V
1
9634
P
2
2
+12V_A
3
3
GND_A
4
4
+12V_M
5
5
GND_M
F
6
6
+5V6
7
7
GND_D
8
+5V_VCD
GND_D
1 2
12-6
3 4
P 4909
P 4910 P 4911
3802
3804
3808
22K
220R
22K 2810
2.9V
P 5802
47p
2u2 GND_D
7802
14 74LVU04D
VCC
3801
1A 2801
2 1Y 1
5801 470R 100n
2A
4 2Y
3
6RG 3807
1 3A
6 3Y
5
2K2
2 2804 4A
8 4Y
9
3 100n
5A
10 5Y 11
P
2808
12 6Y 6A 13
100n
GND
2805
7
100n
GND_D
For VCD version only
4802
CD_PORE
4905
+12V_M
9484
GND_D
For Non-VCD version only
-Vkk
-CMOS
3205
-10V
1541
5K6
FE-BT-VK-N
1542 14
FE-BT-VK-N
13
13
12
+5V6_Con
GND_D GND_D 12
11
11
P 9614
7202
10
10
MC78L05
3820
9
9
IN OUT
GND
10R
8
8
7
7
6
6
5
P
5
GND_D GND_D
4
4
7404
P
3
BC817-25
3
2
2
P P
1
1
GND_D
GND_D GND_D
3 4
5 6
FE-BT-VK-N
1521
D_Text
FE-BT-VK-N
1522
EH-B
19
1524
P 4906
3 18
2 17
1 16
15 15
14 14
CD_PORE
13 13
For VCD version only
P 4914
GND_M 1525
P 12 12
FE-BT-VK-N
+12V_M
11 11
9
GND_D
6207
10 10
8
1N4003
9 9
7
8 8
6
7 7
5
P
6 6
4
5 5
GND_M
3
GND_M
4 4
+5V_CD
DSA_STB
2
3 3
CD_Right
1
2 2
A_CD
1 1
CD_Left
FE-BT-VK-N
1523
8
TU_STEREO
7
AMP_CS_DC TU_CLK
6
TU_DATA
AmOn
5
TU_ENAB
DPL_Clk
+12V_A
4
+12V_A
DPL_Data
9486
3
D_DPL TU_Right
P 2520
2
P
DPL_Vol_Clk GND_A
10n
1
DPL_Req TU_Left
A_TU
FE-BT-VK-N
+12V_A
1520
SS_L
A_DPL
SS_R
1100
DPL_R
2901
9483
A_DPL
100n
DPL_L
aa
GND_D GND_EMC GND_A
5 6
12-6
7 8
3412
+5V
1K
FE-BT-VK-N
23
1403 1401
GND_D
4.5V
1
NTC
22
UP_CLK
2
GND_D
21
DQSY
3
I2C_Data
20
SRDT
4
I2C_Clk
19
GND_D 5
GND_D
18
SHIELD 6
+5V6_Con
17
COAX2 7
P 4912
+12V_M
16
COAX1 8
4913
+5V6
15
GND_D
9
-Vkk
14
PORE / DSA_STB
10
F1
13
GND_D
11
F2
12
SILD
12
SILD
11 CD_SH_DATA
4903
13
10
SICL
5907 14
P
9
CD_SH_CLK
9405
P 15
P 4907
8 CD_SH_STR
GND_D
16
7
SW_INFO
4908 17
6
+12V_M
18
P 4915
5
GND_M
19
P 5915
4
DSA_STB
+5V_CD
20
UP_CLK
3
CD_RIGHT
21
DQSY
2
GND_A
22 SRDT
1
CD_LEFT
D_Text GND_D
23
1404 1402
FE-BT-VK-N FE-BT-VK-N
1
2
3
4
5
3.5V
6
HP_DET
7
SA_IN
8
8.5V
Pw_Dn
9
Clipping
4.9V 10
Low_Pw_Ctrl
11
MIC_DET
MIC_DET
12
DPL_Vol_Clk
DPL_VOL_CLK
13
DPL_Clk
DPL_CLK
14
DPL_Data DPL_DATA
P
15
GND_D
D_DPL
GND_D
3139 118 55780...96120 for...3475 pt1 dd wk0210
7 8
1100 F6
9
1201 C1
1202 E1
1203 C1
1204 E1
1205 C1
1206 C1
1401 A9
1402 D9
1405
1403 A9
1
1404 D9
1 NTC
1405 A9
2
A
1520 E6
GND_D
2
1521 A7
3
1522 A6
3 I2C_DATA
1523 D6
4
1524 A5
4 I2C_CLK
1525 B5
5 1541 D4
GND_D
5 1542 D4
1801 A1
6
6 +5V6_CON
2207 D3
2208 F2
7
+11V_D
7 2209 E3
8 2210 F2
8 +5V6 2211 F3
2520 E7
9
9 -VKK 2801 B4
B
2802 C3
10
10 F1 2803 A3
2804 B3
11
2805 B2
11
F2
2806 B2
12
2807 B1
12 CD_SH_DATA
2808 B4
13
2809 B4
CD_SH_CLK
13
2810 A4
14
2820 C5
CD_SH_STR
14
2901 F6
15
2950 E7
GND_D
15
2951 E7
16
2952 E7
16 SW_INFO
2953 E7
C
2954 E6
17
SICL
2955 E1
3205 D2
18
SILD
3412 A8
3801 B4
19 DSA_STB/GND_D
3802 A4
3803 B3
3804 A3
3805 B2
3806 A1
3807 B4
3808 A3
3809 B2
3820 E3
D
3821 E2
3822 F3
4801 B4
4802 C4
4903 B8
1
TU_STEREO
4904 F7
4905 C3
2 TU_CLK
4906 A5
4907 C8
3
TU_DATA
4908 C8
4909 A3
4 TU_ENAB
4910 A3
4911 A4
5
Tu_Gnd
4912 B8
4913 B8
E
6
HP_DET
4914 B5
4915 C8
7
SA_IN
4921 B1
5662 B5
8 POWER_DOWN
5801 B2
5802 A3
9
5907 C8
CLIP
5915 C8
10
LOW_PWR_CTRL 6204 F7
6205 D3
11 6206 E2
MIC_DET
6207 B5
6208 C5
6209 F3
F 7202 E3
7404 F3
7802 A3
9405 C8
9483 F6
9484 D4
9486 E7
9614 E3
9634 E2
9662 B5
9904 F7
9