Cn Board Circuit Diagram For Htl2160/12/F7/93 - Philips HTL2160C/G/M/S/T/W/12/F7/93 Service Manual

7-2
A

CN Board Circuit Diagram for HTL2160/12/F7/93:

1
2
10
10
9 POWER_LED
9
8 AUX_LED
8
7 iLINK_LED
7
6 OPT_LED
6
5 COAX_LED
5
4
4
3
3
2
2
1
1
XP5 XP5
10PIN/1.0mm/SMT 10PIN/1.0mm/SMT
3
4
A
B
R37 R37
COAX_LED
4.7K 4.7K
BT_LED
MCU_3V3
5V5
R28 R28
AUX_LED
4.7K 4.7K
B
C
5V5
5V5
LED4 LED4 LED5 LED5
LED_AMBER LED_AMBER LED_AMBER LED_AMBER
R34 R34 R35 R35
330 330 330 330
R38 R38
Q4 Q4 OPT_LED Q5 Q5 iLINK_LED
NPN_3DG3904M NPN_3DG3904M NPN_3DG3904M NPN_3DG3904M
4.7K 4.7K
R40 R40 R41 R41
4.7K 4.7K 4.7K 4.7K
5V5 MCU_3V3
LED1 LED1 LED2 LED2
LED_AMBER LED_AMBER LED_AMBER LED_AMBER
R25 R25
R43 R43
180/1% 180/1%
330 330
R29 R29
Q1 Q1 POWER_LED Q2 Q2
NPN_3DG3904M NPN_3DG3904M NPN_3DG3904M NPN_3DG3904M
4.7K 4.7K
R31 R31 R32 R32
4.7K 4.7K 4.7K 4.7K
C
7-2
D E
5V5
LED6 LED6
LED_AMBER LED_AMBER
R36 R36
330 330
R39 R39
Q6 Q6
NPN_3DG3904M NPN_3DG3904M
4.7K 4.7K
R42 R42
4.7K 4.7K
5V5
LED3 LED3
LED_BLUE LED_BLUE
R27 R27
510 510
R30 R30
BT_LED Q3 Q3
NPN_3DG3904M NPN_3DG3904M
4.7K 4.7K
R33 R33
4.7K 4.7K
D E
1
2
3
4