Philips EL1.1U Service Manual page 82

Table of Contents

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Circuit Diagrams and PWB Layouts
SSB: PNX2015: Standby & Control
1
2
3
PNX 2015: STANDBY & CONTROL
B4E
+3V3-STANDBY
A
3LA0
10K
ON-MODE
10K
3LR4
POD-MODE
3LA2
10K
ENABLE-1V2
3LA3
10K
3LA4
10K
ENABLE-3V3
3LA5
1K0
LAMP-ON
3L76
10K
3LA7
10K
UART-SWITCH
3LC0
10K
2LB3
1n0
B
3LC2
10K
P50-HDMI
3LC3
10K
SUPPLY-FAULT
3LC4
10K
3LC5
100K
POWER-OK-DISPLAY
3LC6
4K7
SCL-UP-SW
3LC7
4K7
SDA-UP-SW
ILC3
3LA9
10K
3LC9
DETECT-3V3
+3V3
10K
3LD0
10K
RESET-MIPS
C
3LD1
10K
RESET-PNX2015
9P24 RES
9P14 RES
2Q70
100p
3L78
10K
FLB7
ILB9
3LR2
10K
3LD3
10K
3LD4
10K
3LD5
10K
RESET-SYSTEM
3LD6
10K
RESET-AUDIO
3LD7
10K
DEBUG-BREAK
D
3LD8
10K
EJTAG-DETECT
3L81
10K
3LE7
10K
FLC2
3LE8
10K
RESET-MAIN-NVM
3LE9
10K
STBY-WP-NAND-FLASH
3LS2
680R
KEYBOARD
2LB4
100n
3LC1
10K
TEMP-SENSOR
3LC8
10K
FRONT-DETECT
3L82
10K
3L83
10K
3LE5
10K
3LE6
10K
E
3LH5
10K
SPI-PROG
3LH6
10K
SPI-WP
RES
9P25
RES
9P15
SPI-PROG
2Q71
100p
F
+1V2
ALB0
M27-PNX
G
ILB5
JTAG-TCK
JTAG-TD-VIPER-PNX2015
+3V3
3LJ3
10K
9LA0
H
9LA1
JTAG-TD-PNX2015-HDMI
JTAG-TMS
JTAG-TRST
9LA3
RESET-MIPS
RESET-PNX2015
ILB7
5LA3
+1V2
600R
I
3104 313 6095.3
1
2
3
EL1.1U AA
4
5
6
3LM0
100R
P0.0
AK15
ON-MODE
3LR3
AJ15
POD-MODE
100R
100R
P0.2
AH15
ENABLE-1V2
3LM2
100R
P0.3
AG15
3LM3
100R
P0.4
ENABLE-3V3
3LM4
AK16
100R
P0.5
AJ16
LAMP-ON
3LM5
3L75
100R
P0_6
P0_6
AH16
100R
P0.7
UART-SWITCH
3LM7
AG16
RC
RC
3LG3
100R
P50
AK13
3LG7
100R
P50-HDMI
AJ13
3LG5
100R
SUPPLY-FAULT
AH13
3LG6
100R
AG13
3LD2
10K
P50
POWER-OK-DISPLAY
+3V3-STANDBY
AK14
3LG8
100R
SCL-UP-SW
AH14
3LH9
100R
SDA-UP-SW
AG14
3LH8
100R
AF14
ILC4
DETECT-1V2
3LN0
100R
P2.0
AF16
3LN1
100R
P2.1
AK17
3LN2
DETECT-3V3
100R
P2.2
AH17
ILC5
3LN3
DETECT-5V
100R
P2.3
AG17
3LN4
DETECT-8V6
ILC6
100R
P2.4
AK18
ILC7
3LN5
DETECT-12V
100R
P2.5
AJ18
CTRL4-STBY
3LN6
100R
P2.6
AH18
3LG2
3LN7
100R
P2.7
AG18
PROT-AUDIOSUPPLY
100K
SDM
RXD-UP
3LJ0
100R
AK19
TXD-UP
3LJ1
100R
AJ19
P3_2
P3_2
3L77
100R
AH19
3L79
10K
3LJ5
100R
AG19
RES
SDM
RESET-MIPS
3V2
3LJ6
100R
AK20
RESET-PNX2015
3V2
3LJ7
100R
AH20
SDM
3LJ8
100R
AG20
LED2
LED2
3LJ9
100R
AK21
LED1
LED1
RESET-SYSTEM
3V2
3LK0
100R
AJ21
RESET-AUDIO
3LK1
100R
AH21
DEBUG-BREAK
3LK2
100R
AG21
3LK3
100R
AF21
EJTAG-DETECT
3L80
100R
AK22
P4_4
P4_4
3LK5
100R
AJ22
AH22
3LK6
100R
AG22
RESET-MAIN-NVM
3LK7
100R
STBY-WP-NAND-FLASH
3LK8
100R
AK23
KEYBOARD
ILB3
AH23
LIGHT-SENSOR
3LK9
100R
3LL0
100R
AG23
TEMP-SENSOR
3LL1
100R
AF23
FRONT-DETECT
3LL2
100R
AK24
3LL3
100R
AJ24
3LL4
100R
AH24
3LL7
100R
AG24
FJ40
3LL5
100R
SPI-PROG
AK27
100R
SPI-WP
3LL6
AJ27
ILB6
7J00-6
PNX
2015
Φ
CONTROL
Y29
XTAL_SYS_VDD
FLA6
AF9
3LF8
100R
SCL-DMA
SCL_COL
Y28
XTALI_SYS
FLA7
AG9
3LG9
100R
SDA-DMA
SDA_COL
Y27
XTALO_SYS
Y26
C27
3LH0
100R
SCL-DMA
XTAL_SYS_VSS
SCL_HD
AH11
B27
3LH1
100R
SDA-DMA
JTAG_TCK
SDA_HD
AK11
JTAG_TDI
AJ11
F4
IRQ-HIRATE
JTAG_TDO
HD_EXINT1
AG11
F5
3LJ2
10K
+3V3
JTAG_TMS
HD_EXINT2
AF11
JTAG_TRSTN
C22
INT_HD1
AA27
D22
RESET_IN
INT_HD2
3LH3
100R
AD6
SDAC_VDDD
G4
SCL-DMA
SCL_AVIP
AE6
SDAC_VSSD
3LH4
100R
G5
SDA-DMA
SDA_AVIP
D10
NC_1
Y1
A22
NC_3
INT_AVIP1
Y30
B22
NC_4
INT_AVIP2
ILB2
AJ1
NC_5
AJ2
NC_6
4
5
6
7.
EN 82
7
8
9
7J00-5
PNX
2015
Φ
STANDBY PROCESSOR
P0_0
AJ25
P0_1
PWM1
P0_2
3LE1
AG25
ALE
P0_3
ALE
ALE
P0_4
100R
3LH7
AF25
EA
P0_5
EA
P0_6
100R
3LH2
AK26
RESET-STBY
EA
P0_7
MC_RESET
100R
3LE2
AH26
SCL-UP-VIP
P1_0
SCL_MC
SCL-UP-VIP
P1_1
100R
3LF0
AG26
SDA-UP-VIP
P1_2
SDA_MC
P1_3
100R
AH10
SPI-CLK
SDA-UP-VIP
P1_4
SPI_CLK
P1_5
AG10
SPI-CSB
SPI-SDI
P1_6
SPI_CSB
P1_7
AJ10
SPI-SDI
SPI_SDI
P2_0
AK10
SPI-SDO
P2_1
SPI_SDO
FLA0
5LA2
P2_2
AK12
P2_3
XTAL_MC_VDD
P2_4
600R
+1V2-STANDBY
AJ12
P2_5
XTALI_MC
P2_6
AH12
P2_7
XTALO_MC
AG12
P3_0
XTAL_MC_VSS
P3_1
3LQ6
AH25
PSEN
PSEN
P3_2
PSEN
100R
P3_3
AK25
P3_4
PWM0
P3_5
2LA0
P3_6
P3_7
22p
P4_0
P4_1
2LA1
P4_2
SPI-SDO
P4_3
22p
P4_4
SPI-CLK
P4_5
P4_6
SPI-CSB
P4_7
BACKLIGHT-CONTROL
SPI-WP
P5_0
P5_1
P5_2
P5_3
P5_4
P5_5
P5_6
P5_7
P6_4
P6_5
+3V3-STANDBY
+3V3-STANDBY
3LU8
3V5
+5V
1K0
3LV8
3V2
+12VSW
27K
IRQ-HD1
IRQ-HD2
IRQ-AVIP
7
8
9
10
11
12
13
+3V3-STANDBY
+3V3-STANDBY
3LB7
10K
3LB8
10K
3LE3
4K7
3LE4
4K7
3LB9
10K
+3V3-STANDBY
FLA5
7LA7
M25P05-AVMN6
VCC
Φ
FLA1
5
2
D
Q
512K
FLA2
6
FLASH
C
FLA3
1
S
FLA4
3
W
7
HOLD
ILB8
VSS
+1V2-STANDBY
+3V3-STANDBY
DETECT-5V
3V3
DETECT-1V2
ILD1
DETECT-12V
7LB5
BC847BW
+3V3
+1V2
DETECT-8V6
7LB2-1
6
BC847BS
ILD2
3LT9
2
ILD3
47K
3LU0
1
10K
ILD4
3
POWER-OK-DISPLAY
ILD5
3LU1
7LB2-2
5
BC847BS
10K
4
+1V2
10
11
12
13
14
1LA0 D9
3LK5 D6
2LA0 D9
3LK6 D6
B4E
2LA1 D9
3LK7 D6
2LA2 G3
3LK8 D6
2LA4 I3
3LK9 E6
2LB0 C9
3LL0 E6
2LB1 G3
3LL1 E6
2LB3 B3
3LL2 E6
2LB4 D3
3LL3 E6
A
2Q70 C3
3LL4 E6
2Q71 F3
3LL5 E6
3L75 B6
3LL6 E6
3L76 B2
3LL7 E6
3L77 C6
3LL8 G3
3L78 C2
3LL9 G3
3L79 C5
3LM0 A6
3L80 D6
3LM2 A6
3L81 D2
3LM3 A6
3L82 E2
3LM4 B6
B
3L83 E2
3LM5 B6
3L84 E4
3LM7 B6
3L85 E5
3LN0 B6
3LA0 A2
3LN1 C6
3LA2 A2
3LN2 C6
3LA3 A2
3LN3 C6
3LA4 B2
3LN4 C6
3LA5 B2
3LN5 C6
3LA7 B2
3LN6 C6
3LA8 E5
3LN7 C6
C
3LA9 B2
3LQ6 C9
3LB1 E5
3LR2 C2
3LB2 E5
3LR3 A6
3LB3 E6
3LR4 A2
3LB4 E10
3LS2 D2
3LB5 B11
3LT5 G12
3LB6 D9
3LT7 G13
3LB7 A10
3LT9 H13
3LB8 B10
3LU0 H12
3LB9 C10
3LU1 I13
3LC0 B2
3LU2 H12
D
3LC1 E2
3LU7 G10
3LC2 B2
3LU8 G9
3LC3 B2
3LV7 G10
3LC4 B2
3LV8 G9
3LC5 B2
5LA1 G3
3LC6 B2
5LA2 C9
3LC7 B2
5LA3 H3
3LC8 E2
7J00-5 A8
3LC9 C3
7J00-6 G4
3LD0 C2
7LA7 D10
E
3LD1 C2
7LB2-1 H13
3LD2 B6
7LB2-2 I12
3LD3 D2
7LB5 G12
3LD4 D2
9J23 G10
3LD5 D2
9LA0 H3
3LD6 D2
9LA1 H3
3LD7 D2
9LA2 H3
3LD8 D2
9LA3 H3
3LE1 A9
9P14 C3
3LE2 B9
9P15 E3
F
3LE3 B10
9P24 C3
3LE4 B10
9P25 E3
3LE5 E2
ALB0 G3
3LE6 E2
FJ40 E5
3LE7 D2
FLA0 C9
3LE8 D2
FLA1 D10
3LE9 D2
FLA2 D10
3LF0 B9
FLA3 D10
3LF2 D8
FLA4 D10
3LF8 G6
FLA5 D11
3LF9 E8
FLA6 G6
G
3LG2 C5
FLA7 G6
3LG3 B6
FLB7 C3
3LG5 B6
FLC2 D3
3LG6 B6
ILB2 I6
3LG7 B6
ILB3 D6
3LG8 B6
ILB5 G3
3LG9 G5
ILB6 G4
3LH0 H5
ILB7 H3
3LH1 H5
ILB8 E10
3LH2 B9
ILB9 C3
H
3LH3 H5
ILC3 B3
+5V
3LH4 I5
ILC4 B5
3LH5 E2
ILC5 C5
3LH6 E2
ILC6 C5
3LH7 B9
ILC7 C5
3LH8 B6
ILD1 G13
3LH9 B6
ILD2 H13
+1V2-STANDBY
3LJ0 C6
ILD3 H12
3LJ1 C6
ILD4 H12
3LJ2 H6
ILD5 I13
I
3LJ3 H3
3LJ5 C6
3LJ6 C6
3LJ7 C6
3LJ8 D6
3LJ9 D6
3LK0 D6
G_16290_034.eps
3LK1 D6
010206
3LK2 D6
3LK3 D6
14

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