Audio B'd, Fp, Mdc, Vista - EUROCOM M620NC Service Manual

Audio B'd, FP, MDC, Vista

TO AUDIO / USB BOARD CON.
R407 560K_04
R408 470K_04
USB_OC0# 15
JAUDIO1
+VCCUSB0
16
USB_PP0 15
15
USB_PN0 15
14
13
12
11 USB_PP1 15
USB_PN1 15
10
9 9/1 4.0
8 HP-JD 24
Z2610
R559 0_04
7 HEADPHONE-R
Z2611
R560 0_04
6 HEADPHONE-L
SE/BTL#
SE/BTL# 25
5
9/11 4.0
MIC1-JD 24
4
3 MIC1-R 24
2 MIC1-L 24
1
R582
88746-1601
9/11 4.0
*0_04
+5V
C580 U38
USB POWER
4 3
VIN VIN
1u/10V
2
GND
5 1
+VCCUSB0
VOUT VOUT
RT9701CPL
C579 C582
0.1u_04 10u_08
FINGER PRINT
L13 HCB1608KF-121T25
Q26 L14
*NDS352 *HCB1608KF-121T25
S D Z2607
+3VS
R218
C305
Z2608 *100K_04
*0.01u_04
R208 R210
*330K_04 *100K_04
Z2609
FROM H8 def HI
Q24
G *2N7002W
23 FP_PWREN
R204
*100K_04
¤£¤W¥ó¡AH8ºÝ¦³PH!
+VDD5 13,14,17,19,27,28
+AVCC 21,22
+AVPP 22
+3VS 2,5,8,9,10,13,14,15,16,17,18,19,20,21,22,24,25,27
+5VS 13,14,17,18,19,22,24,27
+3V 13,16,24,25,28,29,30,31
+5V 18,24,28,29,30,31
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14
14,24
+VCCUSB1
R411 470K_04
USB_OC1# 15
R410 560K_04
9/11 4.0
Vista AMP
+3VS
R581
100K_04
SE/BTL#
HP-OUT-L
8/21 4.0
+VCCUSB0
+VCCUSB1
HP-OUT-R
C559 C560
10u_08 0.1u_04
160mA
+3VS_FP
C771
C333 C339 4.7U/X5R/10V_08
24 HP-OUT-R
0.1u_04 10u_08
24 HP-OUT-L
C772
4.7U/X5R/10V_08
J_FP
+3VS_FP
1
2
3 USB_PP6 15
USB_PN6 15
4
5
6
88296-0601
J_FP
1 6
C770, C773
TPA4411 2.2u/10V/X5R_0603¡Ó10% ·s®Æ or
2.2u/6.3V/Y5V 6-07-22591-7G0
MAX4411 1u/10V/X7R_0603¡Ó10%
6-08-1051L-2I0
JMDC
ALAZIA MDC
11
12
2 1
JMDC1
1 2
GND RESERVED
3 4
14,24 AZ_SDOUT
Azalia_SDO RESERVED
5 6
14,24 AZ_SY NC GND 3.3V Main/aux
7 8
Azalia_SYNC GND
Z2601
R209 39_1%_04 9 10
AZ_SDIN1 Azalia_SDI GND
11 12
AZ_RST# Azalia_RST# Azalia_BCLK
Z2601 Max: 0.5inch
88020-12001
8/18 4.0 for Vista
C714
Z2612 HEADPHONE-L
R572 *68_04
*100u/6.3V_B2
C693 R508
*680p_04 **1K_04
Vista «Øij 100U¡A Vista «Øij
¥]¸Ë¶·¦Acheck!
AUDG AUDG
C715
Z2613 R573 *68_04 HEADPHONE-R
*100u/6.3V_B2
C694 R512
*680p_04 **1K_04
AUDG AUDG
+3VS_HAMP
C768 0.1u_04
+3VS L45 FCM2012V-121 C769 10u_08
8mA?
AUDG
U54
C770
2.2u/6.3V/Y5V
Z2614
1 9
C1P OUTL
Z2615 3 11
C1N OUTR
Z2618 Z2616 HAMP_SD#
15 14
INR SHDNR#
R576 0_04
Z2619 Z2617 13 18 +3VS_HAMP
INL SHDNL#
R577 0_04
Reserved 4 16
NC NC
6 20 U55
NC NC
for ENE
8
NC
12 21 4
NC EXPOSED PAD
74AHC1G08
Reserved
TPA4411MRTJ
Z2620
C773
2.2u/6.3V/Y5V
AUDG
Schematic Diagrams
+3V
C303 C292 C293
0.1u_04 1u/10V *10u_08
Z2602
Z2603
+3V
R548 22_04
Z2604
AZ_BITCLK 14,24
C759
22P_04
HEADPHONE-L
Sheet 26 of 34
Audio B'd, FP,
NDC, Vista
HEADPHONE-R
+3VS_HAMP
R579 R580
*0_04 10K_04
Reserved
1
MUTE_IN# 25
2 Z2605
Q81
G SE/BTL#
2N7002W
Reserved
Audio B'd, FP, MDC, Vista B - 27