Philips 32PFL3506/F7 Service Manual page 66

Digital Main 6 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
CONTINUE
L3046
DIGITAL 5
BLM21PG221SN1D
P-ON+3.3V
C3316
AL+3.3V(2)
10
4
*1
IC3005(6/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
TO DIGITAL TO DIGITAL
MAIN 2 MAIN 3
IC3005(2/6) IC3005(3/6)
VIDEO AUDIO
DECODER DECODER
HDMI-CEC B15
HDMI
I/F
3
HDMI1-SCL
HDMI1-SDA
HDMI1-HPD
HDMI-SEL0
HDMI-SEL1
EXT-RES
2
PLL-XFC-A
PLL-XFC-P
PWR
CONTINUE
DIGITAL 5
P-ON+3.3V(2)
1
CONTINUE
DIGITAL 4
SDA
SCL
EE
C3310 C3311 C3312 C3313 C3314 C3315 C3300 C3301 C3302 C3303
0.1 0.01 0.1 0.01 0.1 0.01 0.1 0.01 0.1 0.01
C3331 C3332 C3333 C3334
C3305 C3306 C3307 C3308
0.1 0.01 0.1 0.01
0.01 0.1 0.01 0.1
Q3014
2SK3018T106
R3405
(BUFFER)
100
R3415
82K
D3057
R3486
RB751S-40TE61
4.64K
R3237
27K
17
18
R3489
B1 19 VCC
10K
A1
20
B2
A2 21
B3
22 GND
A3
B4 23
A4
24
25 VCC
26
27
R3488 R3487
4.7K 4.7K
28 GND
C16 29 SCL-SINK
C15 30 SDA-SINK
31 HOT-PLUG-
D14
DETECT-SINK
R3508
22
32 HDMI-
G3
SEL0
R3496
4.7K
F1
R3509
R3497
22
4.7K
R3270 C3187
2.2K 2.2
C4 C3186
4700P
B5
A5 R3271 C3188
3K 2200P
R3236 C3185
560 0.01
M12
R3303
1.5K
R3304
10K
Q3301
R3302
10K 2SC4081UBTLQ
(SWITCHING)
R3523
10K
FF GG
C3304
0.1
C3309
0.01
IC3018
BU16029KV-E2
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
(HDMI SW)
HOT-PLUG-
64
DETECT3
63
62
VCC 61
60
59
GND 58
57
HDMI SW
56
VCC 55
54
53
52
51
HOT-PLUG-
50
DETECT2
NU 49
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
R3477 R3478
0 0
C3213
IC3011 0.1
BU9883FV-WE2
(HDMI SERIAL EEPROM)
1 VCC1 VCC2 16
C3190
2 SCL1 SCL2 15 0.1
3 SDA1 SDA2 14
4 WPB NU 13
C3192 0.1
5 VCC-OUT GND 12
R3282
100
6 SDA0 SDA3 11
R3281
100
7 SCL0 SCL3 10
8 VCC0 VCC3 9
C3191 C3212
0.1 0.1
HH
10-20
JK3002
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(-)
10 TMDS-CLOCK(+)
11 C-SHIELD0
12 TMDS-CLOCK(-)
13 HDMI-CEC
14 NU
15 HDMI-CLOCK
16 HDMI-DATA
R3275 R3278
R3387 17 GND
47K 47K
0
18 +5V
R3370
C3262 R3411
19 HOT PLUG DETECT
1K
1 2.7K
R3371
OPEN
R3412
OPEN
R3408
Q3030
1K
2SC4081UBTLQ
(SWITCHING)
D3067
R3386
1SS400TE61
10K
JK3004
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(-)
10 TMDS-CLOCK(+)
11 C-SHIELD0
12 TMDS-CLOCK(-)
13 HDMI-CEC
14 NU
15 HDMI-CLOCK
16 HDMI-DATA
R3274 R3277
17 GND
47K 47K
18 +5V
R3374
C3260 R3409
19 HOT PLUG DETECT
1K
1 2.7K
R3375
R3414 OPEN
OPEN
Q3032
2SC4081UBTLQ
R3406
1K (SWITCHING)
D3065 R3385
1SS400TE61 10K
JK3003
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(-)
10 TMDS-CLOCK(+)
11 C-SHIELD0
12 TMDS-CLOCK(-)
13 HDMI-CEC
14 NU
15 HDMI-CLOCK
16 HDMI-DATA
R3273 R3276
R3293 R3294 D3066 R3388 17 GND
47K 47K
10K 10K 1SS400TE61 0
18 +5V
R3372
R3301
R3512 19 HOT PLUG DETECT
1K
33K
0 C3261 R3410
1 2.7K
R3373
OPEN
R3413
OPEN
Q3031
2SC4081UBTLQ
R3407
(SWITCHING)
1K
R3383
10K
R3507 OPEN
P-ON+5V(1)
R3476 OPEN
VGA-SDA
VGA-SCL
R3475 OPEN
DIGITAL MAIN CBA UNIT
II
HDMI-
CONNECTOR-3
HDMI-
CONNECTOR-2
HDMI-
CONNECTOR-1
CONTINUE
DIGITAL 2
JJ
PL11.0SCDB6