Service manual

31
OUT-L+
FB601 120 OHM
1 2
MUTE5
Q603
LMBT3906LT1G
1
23
CN601
PHONEJACK
1
2
3
5
4
R612
NC/100K1/16W
G
Custom
88Tuesday , April 27, 2010
<
称爹 >
6.0.AUDIO
G3603-M1C-X-X-1-100420
OEM MOD EL 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
C612 1uF 16V
C619
10U 10V
AUGND
C635
150pF 50V
C614
1uF 16V
+12V
OUT-L+
D601
LL4148
R617
0R05 1/10W
+5V_AUDIO
+12V
MUTE
R620
NC/33K 1/16W
VOL
+5V_AUDIO
Volume5
POWER OFF
R614
2.21K 1%
U601
PAM8602MNHR
1 4 6
24
3
17 8
2
22 23
5 10
20 14 21 15 19
11 718 9 12
16 13
+OUTL
-OUTL
/ MUTE
+OUTR
PGND
INR INL
PGND
PGND PGND
PVDD
VDC
PVDD VREF -OUTR NC / SHDN
Volume
VDDGND
NC NC
NC NC
MUTE
MUTE
FB603 120 OHM
1 2
ZD603
RLZ6.8B
1 2
R605
10K1/16W
C605
NC/100N 16V
R607
10K1/16W
FB602 120 OHM
1 2
C621
1N 25V
AUGND5
C607 220pF 50V
FB604 120 OHM
1 2
+5V_AUDIO
L
C651
100N 16V
C601
10uF 25V
C613
1uF 16V
OUT-R-
R603
10K1/16W
OUT-L-
L601
22uH
C615
1uF 16V
LOW
R621
100K 1/16W 5%
MUTE
LINE_INR 5
R602
7.5K 1/16W
R608
NC/10K1/16W
HI
R609
10K1/16W
FB605
30R/700mA
1 2
C624
220P 50V
C652
1nF 50V
OUT-L-
CN602
CONN
1
2
3
4
C622
1N 25V
OUT-R-
+
C604
470uF 10V
C609
22UF 16V
R604
10K1/16W
R615
10K1/16W
AUGND
C608 220pF 50V
Del bead, Add GND area
R613
12K 1/16W 1%
U602
MP1584EN
1
2
3
45
6
7
8
9
SW
EN
COMP
FBGND
FREQ
VIN
BST
Thermal Pad
D602
SM340A
1 2
LINE_INL 5
C611 1uF 16V
C606
100N 16V
C636100N 16V
Q604
LMBT3904LT1G
R601
7.5K 1/16W
C603
1N 50V
C623
1N 25V
OUT-R+
C650
1UF 10V
C602
100N 16V
R
C625
220P 50V
AUGND
+12V
LINE_OUTR5
C620
1N 25V
C618
1uF 16V
POWER ON
C626
1uF 16V
R606
1K1/16W
C616
10U 10V
C617
1uF 16V
R610
10K1/16W
C653
100N 16V
VOL
715G3603-M0J
OUT-R+
R611
470K 1/16W 5%
LINE_OUTL5