Philips waS7500 Service Manual page 34

Wessli-07 (MEM) IO Interface- CIRCUIT DIAGRAM(waS7500)
1107 G4 1609 B14 2612 D8 2616 A5 2620 B5 2624 A5 2629 F8 2633 F4
1600 C14 1627 F4 2613 D10 2617 B5 2621 B5 2625 A5 2630 C3 2634 C3
1604 C11 2087 B5 2614 A5 2618 B5 2622 B5 2626 A5 2631 C5 2640 B12
1608 A1 2603 C8 2615 A5 2619 B5 2623 B5 2627 F8 2632 D4 2641 B12
1 2 3
INTERFACE OF COLOR LCD
W15
A
1608
B&W COLOR
1 3603 100R
D7 D7
2 3604 100R
D6 D6
3 3605 100R
D5 D5
4 3607 100R
D4 D4
5 3608 100R
D3 D3
6 3609 100R
D2 D2
7 3610 100R
D1 D1
8 3611 100R
D0 D0
9 3612 100R
E RD
10 3613 100R
R1W WR
11 3619 100R
RS RS
12 3620 22R
RESET RESET
13 3663 100R
B
CS CS
14
VCC VCC
15
GND
16
GND
17
VCC-A
18
VCC-A
19
GND
20 F694
VCC LCD_VCC
21 F695
LED-
LED-
22
LED-
23 F696
LED+
LED+
24
LED+
26 25
C 5617
120R
D
COLOR PARALLEL
E
F
5623 600R 3677
S_UART_TXD0
5624 600R 3678
S_UART_RXD0
G
H
SERVICE UART
X15
1 2 3
22 - 6
2642 B12 2646 B13 3602 C11 3606 C12 3610 B3 3614 C8 3618 D10 3631 D12
2643 B12 2648 C9 3603 A3 3607 A3 3611 B3 3615 C8 3619 B3 3656 F8
2644 B12 3029 C8 3604 A3 3608 A3 3612 B3 3616 C11 3620 B3 3657 F8
2645 B13 3030 D8 3605 A3 3609 A3 3613 B3 3617 D10 3622 A5 3658 F8
4 5 6
3622 10K
mLCD_RESET
LCD_VCC
2626 1n0
mLCD_RESET
2625
mLCD_CSB 33p
mLCD_RS 2624 33p
mLCD_DB5 2616 33p
mLCD_DB7 2614 33p
mLCD_DB7
mLCD_DB6
mLCD_DB5
mLCD_DB4
mLCD_DB3
mLCD_DB2 mLCD_DB6 2615 33p
mLCD_DB1 mLCD_DB4 2617 33p
mLCD_DB0 mLCD_DB3 2618 33p
2619 33p
mLCD_RD mLCD_DB2
2620 33p
mLCD_WR mLCD_DB1
2621 33p
mLCD_RS mLCD_DB0
2622 33p
mLCD_RESET mLCD_RD
mLCD_CSB mLCD_WR 2623 33p
mLCD_RESET 2087 1n0
7603
MM1572JN
5618
5 1
VO VIN +3V3
1u5
4 ON/ 3
NOISE
OFF
GND
3673
ECO_CORE
22R
+3V3
2633
2u2
1627
F653
1 3V3
10R F654
2 TXD
10R F655
3 RXD
F656
4 GND
04FMN-BMT-A-TFT
1107
1
2
3
5 4
B3B-PH-SM4-TBT
BK_LIGHT_ON DIM NO
1 ON
HZ -
0 OFF
4 5 6
3659 F9 3663 B3 3671 G8 3678 F3 3682 F10 3686 G10 3690 B13 5604 B8
3660 F8 3668 F9 3673 D5 3679 D10 3683 G8 3687 H8 4601 G10 5617 C3
3661 F8 3669 C4 3676 F3 3680 D11 3684 G8 3688 G9 4603 A13 5618 C5
3662 H9 3670 G8 3677 F3 3681 F10 3685 G10 3689 G10 4604 A13 5620 C2
7 8 9
1206
5604 33R
+5V_CD
7601
ST890C
1 7
IN1 OUT1
2 6
IN2 OUT2
3614 22R 8 5
S_USB_FAULT_N FAULT_ SET
3615 22R 3
ON_
3030
S_USB_POWER_N
4K7
7002
BC847BW
PDTC124EU
USB-DOCK
B20
BACKLIGHT CURRENT LIMITER
W20
+12V_CD
+3V3
3660 3661
LED+
3682
LED-
7608
BC857BW
3668
4601
LCD-BL-DIM-NO
4K7
7602
BC817-40
6600
3 BAV99
+3V3
7607
BC857BW
3662
7606
BC817-40
1K0
DIM
OFF
MEDIUM
HIGH
7 8 9
22 - 6
5622 F4 5638 A13 5642 B13 5647 B13 5651 D14 6605 D13 7602 G9
5623 F3 5639 A13 5643 B13 5648 B13 6600 G9 6606 G10 7603 C4
5624 F3 5640 A13 5644 B13 5649 C11 6603 D13 7002 D8 7604 D10
5637 A13 5641 A13 5646 B13 5650 D14 6604 C13 7601 C9 7606 H8
10 11 12 13
DOCKING
4603
S_UART_TXD0
UART_TXD_DOCK
UART_RXD_DOCK
4604
S_UART_RXD0
S_SCL_MASTER0
S_SDA_MASTER0
S_IRQ_MASTER0
DEVICE_ID
3690 1K0
DISABLE_RC
5646
5647
DOCK_R
5648
DOCK_L
+3V3_USB +3V3
1206
5649
DLW31S
S_USB_DM
3 4
1604
S_USB_DP
2 1
3616
S_USB_VBUS
22R
S_USB_ID
L=HOST
H=SLAVE
3680
7604
S_USB_BOOST
OPTION
100R (625mA/1050mA)
BK_LIGHT_ON
4K7
10 11 12 13
7607 H10 F655 F4 F678 A14 F683 B14 F690 C14 F694 B3
7608 F9 F656 F4 F680 A14 F684 B14 F691 C14 F695 C3
F653 F4 F676 A14 F681 A14 F688 B14 F692 C14 F696 C3
F654 F4 F677 A14 F682 B14 F689 C14 F693 C14
14 15
19FMN-SMT-A-TF
20 21
DUMMY GND
DUMMY GND
19
A
+5V DOCK
5637 33R F676 18
+5V DOCK
17
+5V DOCK
5638 600R F677 16
TXD IPOD
5639 600R F678 15
RXD IPOD
14
GND
5640 600R F680 13
SCL I2C GOGEAR
5641 600R F681 12
SDA I2C GOGEAR
5642 600R F682 11
IRQ I2C GOGEAR
10
GND
5643 600R F683 9
DEVICE ID
5644 600R F684 8
DISABLE RC
7
WAKE UP
600R OPTION F688 6
RC SENSE
5
B
GND DOCK
600R OPTION 4
DOCK R
3
GND DOCK
600R OPTION 2
DOCK L
1
1609
GND_DOCK
1600
C
F689
1 VBUS
F690
2 D-
F691
3 D+
F692
4 USB_GND
F693
5 USB_SHIELD
7 6
S5B-PH-SM4-TB
D
E
F
G
H
14 15