Philips 15MF227B/27 Service Manual page 31

Scaler Schematic Diagram - Flash/MT5371 Peripheral
Board
1 2
A
DV33SB
R358
10K 1/10W
C351
10U 25V
R364 220R 1/10W
1 Q351
MMBT3904
R366
D350 47K 1/10W
BAS32L
B
R369 8K2 1/10W
OPWM0
C355 C356 C357
C 10N 50V 1N 25V 47P 50V
D
DV33
PDA22 NC/0R05 1/10W
E
C359 R377
10K 1/10W
10U 25V
R378
Q353
1
MMBT3904
220R 1/10W
D351 R383
4K7 1/10W
BAS32L
F
PDA22 NC/0R05 1/10W
G
H
1 2
3 4
DV33
JTAG_RST#
JTAG_TDI
JTAG_TMS
ORESET# JTAG_TCK
JTAG_RTCK R363 33R 1/10W
JTAG_TDO R365 33R 1/10W
1
R393 TP58
NC/0R05 1/8W R356 TP59
10K 1/10W R367
FOR SW
10K 1/10W
JTAG INTERFACE
600R/200mA BLM18AG601SN1D FB351 DV33SB
1 2
R350 0R05 1/10W X350 27MHz
C353 C354
1 6
Vc VDD 100N 16V
100N 16V
2 5
OE NC
C352
NC/10U 25V
3 4
GND OUT
R373 51R 1/10W C358
22P 50V
U350
PDA1 PDD0
25 29
A0 D0
PDA2 PDD1
24 31
A1 D1
PDA3 PDD2
23 33
A2 D2
PDA4 PDD3
22 35
A3 D3
PDA5 PDD4
21 38
A4 D4
PDA6 PDD5
20 40
A5 D5
PDA7 PDD6
19 42
A6 D6
PDA8 18 44 PDD7
A7 D7
PDA9 8 30
A8 D8
PDA10 7 32
A9 D9
PDA11 6 34
A10 D10
PDA12
5 36
A11 D11
PDA13
4 39
A12 D12
PDA14
3 41
A13 D13
PDA15
2 43
A14 D14
PDA16 PDA0
1 45
A15 D15/A-1
PDA17
48
A16
PDA18 NOR ORESET#
17 14
A17 WP/ACC
PDA19
16 15
A18 RY/BY
PDA20 R376 FB352
9 47
A19 BYTE
PDA21 NC/0R05 1/10W
10
A20
R359
13 37 1
NC VCC
POCE0# 600R/200mA BLM18AG601SN1D
26
CE
POOE0# 28 27
OE GND1
POWE# 11 46 C361 C360
WE GND2
100N 16V 10U 25V
NOR ORESET# 12
RESET
S29AL032D70TFI040
C362
4M NOR FLASH #0
10P 50V
U352
PDA1 PDD0
25 29
A0 D0
PDA2 PDD1
24 31
A1 D1
PDA3 23 33 PDD2
A2 D2
PDA4 22 35 PDD3
A3 D3
PDA5 21 38 PDD4
A4 D4
PDA6 20 40 PDD5
A5 D5
PDA7 PDD6
19 42
A6 D6
PDA8 PDD7
18 44
A7 D7
PDA9
8 30
A8 D8
PDA10
7 32
A9 D9
PDA11
6 34
A10 D10
PDA12
5 36
A11 D11
PDA13
4 39
A12 D12
PDA14
3 41
A13 D13
PDA15
2 43
A14 D14
PDA16 PDA0
1 45
A15 D15/A-1
PDA17
48
A16
PDA18 NOR ORESET#
17 14
A17 WP/ACC
PDA19 16 15
A18 RY/BY
FB353
PDA20 9 47 NC/0R05 1/10W R389
A19 BYTE
PDA21 10
A20
R360 13 37 1
NC VCC
POCE1# NC/600R/200mA BLM18AG601SN1D
26
CE
POOE0#
28 27
OE GND1
POWE# C370 C369
11 46
WE GND2
NC/100N 16V NC/10U 25V
NOR ORESET#
12
RESET
NC/S29AL032D70TFI040
4M NOR FLASH #1(NC)
3 4
7.Circuit Diagrams and PWB Layouts
5 6 7
S-A07
TP57
J350
MCLK
TVTREF#1
1 2
3 4
R390
5 6
4K7 1/10W
7 8
9 10
11 12
13 14
15 16
JTAG_DBGRQ 17 18
1 JTAG_DBGACK 19 20 1 TP60
R368
10K 1/10W NC/10x2 W/HOUSING
CN254-20DSMD
TRAP-MODE CIRCUIT
DV33
C350
100N 16V R371
U351 10K 1/10W
NC/M24C32WBN6P PDIP8
OXTALI
1 8
E0 VCC
GPIO_1
2 7
E1 WC
SIF_SCL
3 6
E2 SCL
SIF_SDA
4 5
VSS SDA
U353
M24C32-WMN6TP
1 8
A0 VCC
2 7
A1 WP
3 6
A2 SCL
4 5
GND SDA
U353 AND U351 IN SAME LOCATION.
R361
NC/4K7 1/10W
MT5372 SYSTEM EEPROM
DV33SB
+5V_STB
R384 R396
4K7 1/10W 4K7 1/10W FB350
220R/2000mA
DV33 R385
22R 1/10W
POWER_ON/OFF POWER_KEY
2
LED_A R381 47R 1/10W
LED_G R380 47R 1/10W
RC6 R382 47R 1/10W
63386 6P 2.0MM
TO IR BOARD
DV33SB DV33
R394
R400 NC/0R05 1/10W 4K7 1/10W
R395 ADIN2
3K9 1/10W R386
R399 0R05 1/10W 22R 1/10W
GPIO_3
ADIN1
R387
22R 1/10W
DV33 C367
10N 50V
2
TO KEY PAD BOARD
5 6 7
8 9 10
1,2 +5V_STB
DV33 DV33
2,4,5,6,11,13,14,15 DV33
2,5,6,15 DV33SB
1,2,3,4,5,6,8,9,10,11,12,13,14,15 GND
R391 R392
4K7 1/10W 4K7 1/10W
1,2,3,4,5,6,8,9,10,11,12,13,14,15 AGND_PLL
DCLK SMCE#
5 ORESET#
5 OXTALI
5 OPWM0
R397 R398
4K7 1/10W 4K7 1/10W
5 POOE0#
5 POCE0#
R372 100R 1/10W OSCL0
5 POCE1#
R370 100R 1/10W OSDA0
5 POWE#
5 PDD[0..7]
5 PDA[0..22]
NOR FLASH
5 JTAG_RST#
5 JTAG_TDI
5 JTAG_TMS
5 JTAG_TCK
5 JTAG_RTCK
5 JTAG_TDO
JTAG
5,11 U0RX
5,11 U0TX
5 SMCE#
5 DCLK
DV33SB DV33SB
5 MCLK
5 OSDA0
5 OSCL0
R374 R375 CN351
4K7 1/10W 4K7 1/10W
CONN
R408
4,13 SIF_SDA
100R 1/10W
4,13 SIF_SCL
U0RX
6 1
5 2
5 GPIO_1
U0TX
4 3
3
5 RC6
2 R409
5 LED_G
100R 1/10W
1
5 LED_A
5 POWER_ON/OFF
5 GPIO_3
CN352
5 DVD_LED
FOR SERVICE MODE
5 ADIN0
5 ADIN1
5 ADIN2
TO DVD KEY PAD
DV33 DV33
CN353
R388
R407 2K2 1/10W
63384 4P 2.0MM
4K7 1/10W FB356
R362 NC/220R/2000mA
POWER_KEY NC/22R 1/10W
4
MENU ADIN0
3 1
KEY
2
DVD_LED
1 1
R406 FB354
NC/22R 1/10W NC/220R/2000mA
R410
0R05 1/10W
C372 C363
NC/10N 50V NC/10N 50V
CP NR. CL6xxxx
Title
DS 15MF237S MAIN BOARD (FLASH/MT5371 PERIPHERAL)
Size Document Number
C E157C2NKA1PMNS (715T2225-1)
Date: Wednesday, November 29, 2006
8 9 10
TPM1.0U LA 31
11
CN351 E9
CN352 E8
CN353 F8
CN354 F10
C350 C6
A
C351 A1
C352 C3
C353 C4
+5V_STB
C354 C5
C355 C2
DV33
C356 C2
DV33SB
C357 C2
GND C358 C5
C359 E1
C360 E4
AGND_PLL
C361 E4
C362 E3
C363 G10
C364 E7
ORESET# C365 E7
C366 E7
B
C367 G7
OXTALI
C368 G8
C369 G4
C370 G4
OPWM0
C371 E7
C372 G9
D350 B1
D351 F1
FB350 E7
FB351 C4
FB352 E5
FB353 G5
FB354 F10
FB355 G10
FB356 F10
J350 A6
POOE0#
Q351 B2 C
POCE0#
Q353 E2
POCE1#
R350 C3
POWE#
R351 A4
PDD[0..7] R352 A5
PDA[0..22] R353 A5
R354 A5
R355 A5
R356 B4
R357 A5
R358 A2
JTAG_RST# 1 TP51
R359 E3
JTAG_TDI 1 TP52
JTAG_TMS TP53
1 R360 G3
JTAG_TCK TP54
1 R361 D7
JTAG_RTCK TP55
1
R362 F9
JTAG_TDO TP56
1
R363 B4
R364 B2 D
R365 B4
R366 B1
U0RX R367 B5
U0TX R368 B5
R369 C1
SMCE#
R370 C8
DCLK
R371 C7
MCLK
R372 C8
OSDA0 R373 C4
OSCL0 R374 E8
R375 E8
R376 E4
SIF_SDA
R377 E2
SIF_SCL
R378 E1
R379 E6
GPIO_1
R380 E7
E
RC6 R381 E7
LED_G
R382 E7
LED_A
R383 F1
POWER_ON/OFF
R384 E6
GPIO_3
R385 E7
DVD_LED
R386 F7
R387 F7
ADIN0
R388 F9
ADIN1
R389 G4
ADIN2
R390 A7
R391 B8
R392 B8
R393 B2
R394 F7
R395 F6
R396 E6
F
R397 C8
R398 C8
R399 F7
CN354
R400 F7
NC/63383 3P 2.0mm
R406 F9
R407 F9
2 1
R408 E9
2
R409 E9
2 3
R410 G8
TP51 D10
TP52 D10
FB355
TP53 D10
NC/220R/2000mA
TP54 D10
TP55 D10
TP56 D10
TP57 A5
G
TP58 B5
TP59 B5
TP60 B6
U350 D3
U351 C6
U352 F3
U353 C6
X350 C3
H
Rev
1
Sheet 7 of 15
11