Philips DVR7100/75 Service Manual page 47

5
E
ST7 ST7 ST5 ST5
D
ST8 ST8 ST6 ST6
Place side by tuner U32
GPIO37 is FE_RESET_N_0
GPIO38 is FE_RESET_N_1
GPIO_37 10
GPIO_38 10
C
BCM7038_PKT0_CLK 11
BCM7038_PKT0_DATA 11
BCM7038_PKT0_SYNC 11
BCM7038_PKT1_CLK 11
BCM7038_PKT1_DATA 11
BCM7038_PKT1_SYNC 11
M2_SCL 10,11
M2_SDA 10,11
B
A
5
4
+5VFE_1 SM15T6V8A SM15T6V8A
D27 D27
U32 U32
C485 C485
TU1216( VERICTAL ) TU1216( VERICTAL )
1uF/10V 1uF/10V
30
NC1
31
NC2 A
1
RF_In
2
ANT_5V_Power
5VSTBY
L51 L51
3
NC3
4
Loop_Through_Powewr_+5V
FB FB
5
AGC
6 C369 C369
+5V_Tuner
1uF/10V 1uF/10V
7 C371 100nF/50V C371 100nF/50V
I2C_AS
C373 1uF/10V C373 1uF/10V
8
VT (Monitor)
9
NC4
A
10
GND1
11
+1.8V
12
+3.3V
13
IF
14
GND2
R348 R348 33 33 BCM7038_PKT0_DATA
15
D0/SER_Out
16
D1
17
D2
18
D3
19
D4
20
D5
21
D6
22
D7
R350 33 R350 33 BCM7038_PKT0_CLK
23
TS_CLK
24 R352 R352 0 0
SDA
R354 R354 0 0
25
SCL
R356 33 R356 33
26
RST
27
DATA_VAL
R358 R358 33 33 BCM7038_PKT0_SYNC
28
MPEG_PKT_SYNC
29
NC5
C375 C375 C376 C376
22pF 22pF 22pF 22pF
32
NC6
A
4
3
EC59 EC59 C475 C475
47uF/16V 47uF/16V 0.1uF 0.1uF
U33 U33
ST3 ST3 ST1 ST1
A
Loop_Through_Powewr_+5V
ST4 ST4 ST2 ST2
+1V8FE_1
+3V3FE_1
Place side by tuner U33
M2_SDA
M2_SCL
GPIO_37
3
2
+5VFE_2
SM15T6V8A SM15T6V8A EC31 EC31
D28 D28 47uF/16V 47uF/16V
TU1216( VERICTAL ) TU1216( VERICTAL )
C484 C484
1uF/10V 1uF/10V
30
NC1
31
NC2
A
1
RF_In
2
ANT_5V_Power
5VSTBY
L52 L52
3
NC3
4
FB FB
5
AGC
6 C370 C370
+5V_Tuner
1uF/10V 1uF/10V
C372 100nF/50V C372 100nF/50V
7
I2C_AS
C374 1uF/10V C374 1uF/10V
8
VT (Monitor)
R347 R347
9
NC4 A
10
GND1 4.7K 4.7K
11
+1.8V +1V8FE_2
12
+3.3V +3V3FE_2
13
IF
14
GND2
R349 R349 33 33 BCM7038_PKT1_DATA
15
D0/SER_Out
16
D1
17
D2
18
D3
19
D4
20
D5
21
D6
22
D7
BCM7038_PKT1_CLK
23 R351 33 R351 33
TS_CLK
R353 R353 0 0 M2_SDA
24
SDA
R355 R355 0 0 M2_SCL
25
SCL
26 R357 33 R357 33 GPIO_38
RST
27
DATA_VAL
R359 R359 33 33 BCM7038_PKT1_SYNC
28
MPEG_PKT_SYNC
29
NC5
C377 C377 C378 C378
22pF 22pF 22pF 22pF
32
NC6
A
ZINWELL CORPORATION [ Hsinchu ] R&D II ZINWELL CORPORATION [ Hsinchu ] R&D II ZINWELL CORPORATION [ Hsinchu ] R&D II
2, Wen-Hua Road, Hsinchu Industrial Park,Hsinchu 303, Taiwan 2, Wen-Hua Road, Hsinchu Industrial Park,Hsinchu 303, Taiwan 2, Wen-Hua Road, Hsinchu Industrial Park,Hsinchu 303, Taiwan
TEL:886-3-597-9050 # 559 TEL:886-3-597-9050 # 559 TEL:886-3-597-9050 # 559
Title Title Title
Size Size Size
C C C
Date: Date: Date:
2
1
E
C476 C476
0.1uF 0.1uF
A
D
C
B
19
A
Philip_DVR Philip_DVR Philip_DVR
Document Number Document Number Document Number Rev Rev Rev
Front End Front End Front End 1.1 1.1 1.1
Monday, April 16, 2007 Monday, April 16, 2007 Monday, April 16, 2007 Sheet Sheet Sheet 19 19 19 of of of 19 19 19
1