Gateway XHD3000 Service Manual page 51

30" LCD Color Monitor
V5P_B
Au_AGND
REV 5
C917
23 AUX_OUT_L
3.3uF/16V
R780
10K
REV 5 R781
10K
Au_AGND
C920
23 AUX_OUT_R
3.3uF/16V
V5P0
L2620
1 2
115 OHM
+ C921
22uF/16V
(Tantalum)
V5P0
U202
1 4
V5N_B
IN+ OUT+
2 3
IN- OUT-
C924
+
NC/22UF/16V NC
C928
DGND DGND DGND
-5 Volt Supply NC/10UF/16V
DGND
REV 7
10/10
Speaker Bar 12V Connector
F12
V12P0_EXT
FUSE
J33
L10
3 1 2 2 1 T POINT R
4 3
2
1 BEAD
R1162
JACK
DGND
0 1/10W
V3P3
C1388
5/16-07 0.1UF16V
DGND
D5
v aristor
DGND
8
SB_I2C_SCL_1 5
2
C1391
0.1UF16V
Au_AGND
DGND
SB_I2C_SDA_1
Audio_SPK_L_Out Audio_SPK_L_Out
Speaker Bar Output Jack
R773
10K 1% 1/10W V5P_ABIAS
C913
+
47uF/16V
R775 C912
0.1uF/25V
10K 1% 1/10W
REV 5
23 AOUT_L
R778 Audio_SPK_L_Out
470 1/10W
C918
1% 1/10W
C919
1% 1/10W
R782 Audio_SPK_R_Out
470 1/10W
V5P_B
+ C922
47uF/16V
DGND
V5P0
C359
L309 22uH L310 22uH
2.2UF 16V
U210
5 1 R341
C360
Vin SW
29.4K OHM +-1% 1/10W
C361
0.001uF
22uF/16V
4 3
SHDN/ NFB
D7
LM2611BMFX R342
DGND
10K 1% 1/10W
SS14
TP262
DGND REV 3 (AOC)
V3P3
R1083
100K 1/10W
C1314
0.1UF16V
DGND
GPIO2
FACTORY _BOOT 29
C1392
0.1UF16V
REV 7
JP23
10/10
DGND
6
3 Audio_SPK_R_Out
1
DIN JACK
C1390 C1389
R793 R794
0.1UF16V 0.1UF16V
100K 1/10W
100K 1/10W
Au_AGND
DGND
Au_AGND DGND Au_AGND
CS4245 Analog audio Output option
R774
19.1K 1/10W
C914
V5P_ABIAS
C916
R776 R777
19.1K 1/10W 9.53K OHM 1/10W 1%
10uF/16V
C1312
470pF
Au_AGND
R785
19.1K 1/10W
C923
V5N_B
V5P_ABIAS
REV 5
C927
R786 R787
23 AOUT_R
19.1K 1/10W 9.53K OHM 1/10W 1%
10uF/16V
C1313
470pF
Au_AGND
R789
23 AOUT_MUTEn
100
GPIO[38:0]
GPIOX[38:0]
GPIO[38:0]
GPIO[38:0] 4,6,8,12,15,19,20,21,23,25,27,28,29,30
SPK_Enable 12,28,29
Note: Speaker Bar
I2C interface
uses T2 GPIO
REV 7
10/10
SB_I2C_SCL_1
SB_I2C_SDA_1
51
Audio_L_Out
Audio_R_Out
V12P0_EXT
GPIO2
SB_I2C_SCL_1
SB_I2C_SDA_1
Audio_SPK_L_Out
Audio_SPK_R_Out
470pF
REV 7
10/10
V5P_B
U204A
R1081
3
+
1 C915 Audio_L_Out
2 3.3uF/16V
-
470 1/10W
MAX4477ASA+T
R779
100K 1/10W
Au_AGND Au_AGND
R1058
0 1/10W
R783
Q21
2K 1% 1/10W 2SC3392-5-TB-E
Au_AGND
REV 7
470pF
10/10
V5P_B
U204B
R1082
5
+
7 C925
3.3uF/16V
6
-
470 1/10W
MAX4477ASA+T
R788
100K
Au_AGND
Au_AGND
R1059
0 1/10W
V5P_B
Q22
1% 1/10W MMUN2111LT1G
R790
Q23
2K 1% 1/10W 2SC3392-5-TB-E
R791
10K 1% 1/10W
Au_AGND
V5N_B
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL Gateway XHD3000
T2080-I-X-X-1-070727
絬 隔 瓜 絪 腹 TPV MODEL CBPF6SSXGY A2P
Key Component 24.CS4245 analog output PCB NAME 715T2080 I
Date Friday,July 27,2007 Sheet 24 of
V3P3 R549
I2C_SCL_1 12,16,21,23,25,29,30
NC
R792
4.7K 1/10W R550
I2C_SDA_1 12,16,21,23,25,29,30
NC
GPIO32
GPIO[38:0]
V3P3
R795
4.7K 1/10W
GPIO9
GPIO[38:0]
Gateway XHD3000
C1378 C1379 C1380 C1381 C1382 C1383 C1384 C1385
0.1UF16V 0.1UF16V 0.1UF16V 0.1UF16V 0.1UF16V
REV9 (1028)
DGND
Analog
Audio
Output
(L)
Audio Right Out
Audio Left Out
J45A
3 Audio_R_Out
white
2 Audio_L_Out
Red
1
JACK
Au_AGND
DGND
Audio_R_Out Analog
Audio
Output
(R)
1/10W
Size C
Rev I
称爹
42