Philips 22PFL4507/F7 Service Manual page 49

Digital Main 5 Schematic Diagram [TYPE A]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section.
CONTINUE
DIGITAL 4
CHECK+1.8V
AL+3.3V
P-ON+5V
P-ON+3.3V(1)
AMP+13V
P-ON+3.3V
4
R3535
CONTINUE
R3532 OPEN
DIGITAL 3
OPEN
SW-EN
LED1
AUDIO-MUTE
REMOTE
CPU-RESET-N R3534
OPEN
BACKLIGHT-SW
TO FUNCTION
CBA CN4001 CN3101
R3561
SDA 1 10 Q3531
OPEN
SCL 2
GND 3
KEY-IN1 4
REMOTE 5
LED1 6
LIGHT 7
P-ON+5V 8 R3536
0
AL+3.3V 9
C3555
C3554
OPEN
1
C3551 33P
C3552 33P
CONTINUE
DIGITAL 4
RESET
3
PROTECT1
PROTECT3
R3556 R3557
CONTINUE 10 10
DIGITAL 2
SCL
SDA
AUDIO(L)-IN
AUDIO(R)-IN
CONTINUE
DIGITAL 2
SPDIF
2
D3805
HSC119
R3811
2.2K
D3806
MM5Z6V2B
C3810
100/25V
R3806
10K
Q3803
2SA1576UBTLQ
(SWITCHING)
R3818
C3809 R3820 R3819
R3828 4.7K
0.1 OPEN 3.3K
10K
1
R3829 R3827
10K 10K
Q3804 Q3801
2SC4081UBTLQ 2SC4081UBTLQ
(SWITCHING) (AUDIO-MUTE)
R3807
3.3K
R3803
R3830
10K
OPEN
R3808
300
D3801
HSC119
Y
R3537
OPEN
Q3530
R3533
OPEN
OPEN
Q3502
2SA1576UBTLQ
(LED DRIVE)
R3558 R3559
OPEN 10K
R3552 R3560
100 100K
C3231
C3559
R3551 R3555 0.22
OPEN
100 OPEN
R3183
OPEN Q3010
OPEN
C3553 C3556 C3557 C3558
100P OPEN OPEN OPEN
Q3501
R3185
2SC4081UBTLQ
OPEN
(LED DRIVE)
R3184 R3186
OPEN OPEN
R3553 D3501
100 MM5Z5V6B
R3335 18K
R3336 18K
IC3009
R3178 PST8429UR R3182 D3109
220 56K OPEN
(RESET)
1 GND OUT 4
C3116
D3110
1000P
2 VDD CD 3 OPEN
D3108 C3106 C3252 C3113
0.033
OPEN 1 OPEN
D3807 D3808
HSC119 HSC119
C3824 C3823 C3825 C3826
10 10 10 10
R3831 R3832
IC3801
2.7K 2.7K
TDA1517P/N3
(AUDIO AMP)
C3807
1
1 NU 18
R3810
R3809 C3812
DRIVE
20K
82K 1000P
2 GND NU 17
R3816 D3802
15K HSC119
RIPPLE
3 NU 16
FILTER
R3817 C3811
R3812
15K 100/16V 4 NU 15
20K
5 GND NU 14
C3808
R3813 C3813
1
82K 1000P
6 NU 13
7 VCC NU 12
MUTE
CONTROL
8 NU 11
R3826 C3816
C3817
47K 0.1
OPEN 9 DRIVE NU 10
R3815
R3814
470
470
DIGITAL MAIN CBA UNIT
Z AA
*1
IC3005(5/5)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER R3236 C3185
560 0.01
EXT-RES C4
R3312 10K
PLL-XFC-A B5
D13 NU
PLL-XFC-P A5
HDMI-CEC B15
VGA-SDA F14
VGA-SCL G14
B1
A1
B2
A2
HDMI
VIDEO
I/F
DECODER B3
A3
B4
A4
TO DIGITAL
MAIN 2
R3487
IC3005(2/5)
R3320 4.7K
OPEN
HDMI-SCL C16
HDMI-SDA C15
C3330 OPEN
R3514 100
HPD-SINK F13
C3329 0.01
R5128 OPEN
D3116 OPEN
PWR M12
C3323 OPEN
A15 KEY-IN1
R3314 22
B13 PROTECT3
R3315 OPEN
A13 LIGHT-SENS AUDIO
R3316 22
DECODER
C13 PROTECT1
R3208 0
C12 LPF
C3328
OPEN
C3217 10
A8
C3218 10
B8
C3223 10
AUDIO
B7
I/F
C3224 10
A7
R3209 100
N10
R3340 10K
D11 NU
C3219 10
D7 NU
C3220 10
SW-PU-CONT E1
C6 NU
C3216 10
R5121
C5 NU
OPEN
TO DIGITAL
FACTORY-SEL G1
B6 NU
MAIN 2
IC3005(2/5)
R3191 A6 NU
100
J15 RESET
D3111 R3216
MM5Z5V6B
100
SM-MISO/FACTORY-RX J16
NU F1
NU G2
NU G3
R5122
OPEN
SM-CLK K16
R3210
100
SM-MOSI/FACTORY-TX K14
R5116
OPEN
C3803
R3821
100/25V
OPEN Q3802
OPEN
C3805 D3803 C3815 R3824 R3823 C3818
OPEN MM5Z20B 100/25V OPEN OPEN OPEN
R3804
OPEN
C3821
100/25V
R3822
OPEN
C3804
100/25V
C3806 D3804 C3814 R3825
MM5Z20B
OPEN 100/25V OPEN
R3805
OPEN
C3822
100/25V
BB
10-9
R3193 R3192
4.7K 4.7K
R3270 C3187
Q3014
2.2K 2.2
2SK3018T106
R3405
(BUFFER)
100
C3186
4700P C3271 C3272
OPEN OPEN
R3415
82K
R3271 C3188
3K 2200P JK3003
D3057
R3237
RB751S-40
27K
10 TMDS-CLOCK(+)
11 C-SHIELD0
12 TMDS-CLOCK(-)
13 HDMI-CEC
14 NU
15 HDMI-CLOCK
Q3201
R3488 16 HDMI-DATA
2SK3018T106
4.7K
(BUFFER) R3212 R3214
17 GND
47K 47K
Q3202 18 +5V
2SK3018T106
C3005 R3024
R3022 19 HOT PLUG DETECT
(BUFFER)
0.1 47K
10K
R3023 R3015 R3010
18K 10K 1K
R3019
10K
R3020
10K Q3205
2SC4081UBTLQ
Q3203 R3018 (SWITCHING)
2SA1576UBTLQ 10K
Q3204
(SWITCHING)
2SC4081UBTLQ
R3017
(SWITCHING)
10K
R5104
OPEN
R5113 R5106 R5111
Q5104 Q5105
OPEN OPEN OPEN
R5124 OPEN OPEN
OPEN
R5110
OPEN
R5112 D5107 R5114
OPEN OPEN OPEN
Q5103
OPEN
R5109 R5107 C5105
R5123
OPEN OPEN OPEN
OPEN
R5125
R5126
OPEN C5106
Q5110 OPEN
OPEN
OPEN
R5127
OPEN
C5103
IC5101
OPEN
R5103
OPEN
Q5109
OPEN
Q5108
OPEN
OPEN
1 OE VCC 5
R5119
OPEN 2 A
R3402 0 R3401 0
3 GND Y 4
R5120
R5115
OPEN
OPEN
R5108 D5106 R5102
R5117 R5118 R5101 R5105
OPEN OPEN OPEN
OPEN OPEN OPEN OPEN
L5101
CN5101
OPEN
L5102
C5104 Q5102
OPEN
OPEN OPEN
L5103
Q5101
C5102
OPEN
OPEN
OPEN
L5104
OPEN
Q5106
OPEN
Q5107
OPEN
R3802
180
R3801
JK3703
180
HEADPHONE
JACK
C3801 C3802
OPEN OPEN
L3803
OPEN
CN3801
1 SP(L)
C3819
2 GND
OPEN
3 GND
4 SP(R)
C3820
OPEN
CC
CONTINUE
DIGITAL 2
VGA-SDA
VGA-SCL
HDMI-
CONNECTOR
1 TMDS-D2(+)
2 D-SHIELD0
3 TMDS-D2(-)
4 TMDS-D1(+)
5 D-SHIELD1
6 TMDS-D1(-)
7 TMDS-D0(+)
8 D-SHIELD2
9 TMDS-D0(-)
CONTINUE
DIGITAL 3
P-ON-H2
HPD-SINK
(NO CONNECTION)
1 SM-CLK
2 SM-MISO
3 NU
4 SM-MISI
5 GND
6 REMOTE
SP3801
SPEAKER
L-CH
SP3802
SPEAKER
R-CH
DD
PL12.0SCAD5