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72
Just for GL2040M
+5V1
HP_SENSE
Low: on
R622
1K 1/10W
R602
1K 1/10W
AGND
Headphone output
+5V_AUDIO
C
606
1n
F
50
V
AGND
HP_L
FB602
120 OHM
1
2
AGND
R6
1
2
N
C
/ 1
K
1/
10
W
Low: sh5V_AUDIO
AGND
OUT-L+
AGND
INL
D601
NC/ 1N4148
AGND
ADPCA1604QA3
D
Custom
2
2
Monday , July 05, 2010
715G4XXXX-P0B
ODM MODEL
02.AUDIO
G4124-P0C-000-0010-1-100706
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
INL
R617
NC/ 1K 1/10W
OUT-L-
SE
C618
NC/ 220NF 25V
Q602
2N3904S-RTK/PS
LINE INPUT
AGND
EOUTL
R610
NC/ 1K 1/10W
R626
NC/ 22K 1/10W
Q603
NC/ 2N3906S-RTK/PS
R607
0R05 1/10W
U601
APA2071JI-TUG 3.1W
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SHUTDOWN
BYPASS
RINN
GND
GND
LINN
VOLUME
SE/BTL
LOUTP
VDD
LOUTN
GND
GND
ROUTN
VDD
ROUTP
R604 4.7K 1/10W
AGND
EOUTL
L
R613
NC/ 10K 1/10W
AGND
OUT-R-
AGND
+5V_AUDIO
R6
1
6
N
C
/ 5.
6K
1/
10
W
R624
NC/ 10K 1/10W
GND
OUT-L-
AGND
AGND
C
607
1n
F
50
V
AGND
+
C617
220uF 25V
R619
1K 1/10W
AGND
+5V_AUDIO
AGND
OUT-R-
+
C611
NC/ 100uF 25V
C608 1uF 16V
AGND
Q605
NC/ MMBT3904
R631
NC
R625
NC/ 68K 1/10W
C604
0.1UF50V
C601
1uF 16V
R611
100K 1/10W
R603
15K +-1% 1/10W
OUT-R-
OUT (Negtive)
VOL
MUTE
OUT-R+
R629
NC
C609
0.1UF50V
R618
0R05 1/10W
R615
330 OHM 1/10W
R614
100K 1/10W
C614
10nF50V
OUT-R+
CN601
PHONEJACK
1
2
3
5
4
CN603
NC
1
2
3
4
AGND
OUT(Positive)
C612
10nF50V
AGND
INR
R609
33KOHM 1/10W
Q604
NC/ AO3401
R606
4.7K 1/10W
CN602
PHONEJACK
1
2
3
5
4
OUT(Positive)
AGND
+
C603
220uF 25V
+
C616
220uF 25V
R601
330 OHM 1/10W
Low: shutdown APA2071
AGND
SE
CN604
CONN
1
2
3
4
C613
10nF50V
To Speaker
AGND
EOUTR
C602
1uF 16V
AGND
R623
1K 1/10W
From Line-in Jack (positive)
Q601
NC/ 2N3904S-RTK/PS
+5V1
AGND
C615
0.1UF50V
AGND
INR
AGND
GND
AMP (Positive)
+5V_AUDIO
EOUTR
FB601
NC
1
2
MUTE
R
AGND
AGND
+5V1
R620
NC/ 10K 1/10W
OUT (Negtive)
R605
15K +-1% 1/10W
R628
NC/ 10K 1/10W
AGND
HP_R
R621
NC/ 10K 1/10W
R608
33KOHM 1/10W
OUT-L+
C610
1uF 16V
+5V1
C619
NC/ 10U 16V
R627
NC/ 47K 1/10W
OUT-L-
C605
0.1UF50V
AGND
OUT-L+
AGND
OUT-R+
Summary of Contents for GL2040
Page 29: ...29 Fig7 4 5 Click Read to load the FW you need to upgrade as figure8 Fig8...
Page 56: ...56 Six Angles View...
Page 64: ...64 7 Assemble the stand 8 Assemble the stand cover 9 Assemble the base...
Page 81: ...81 PCB LAYOUT Main Board 715G3849M02000004L...
Page 82: ...82...
Page 83: ...83...
Page 84: ...84...
Page 85: ...85 Adapter Board 715G4124P02000003S...
Page 86: ...86 Converter Board 715G3977P03000004L...
Page 87: ...87...