Sony KDL-32BX355, Service Manual

Page: 20 / 32

AZ3TK 20
AZ3TK
A BOARD SCHEMATIC DIAGRAM (10 OF 16)
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LOUT-
A_MUTE
AMP_RESET#
AMP_RESET#
ROUT-
+12V
AOSDATA0
LOUT+
+24V
ROUT+
I2S_MUTEB#
SPK_MUTE
AMP_RESETN
ROUT-
I2S_MUTEB#
AVDD3V3
ROUT+
LOUT+
SOUND_INT
AMP_RESETN
AOMCLK_A
AOLRCK_A
AOLRCK_A
AOMCLK_A
AOBCLK
AOSDATA0
OSCL1
OSDA1
OSDA1
OSCL1
SPK_MUTE
A_MUTE
SPK_INT
SPK_INT
PLL_FILTER
PLL_GND
AOBCLK
LOUT-
AMP24V
AMP24V
AMP3V3
AMP3V3
AVDD3V3
AMP3V3
AMP3V3
AMP3V3
+24V
PLL_Vdd
PLL_Vdd
AMP3V3
AMP3V3
AMP3V3
A_MUTE 10
+24V 2
SP_Amp_MUTE 13
AVDD3V3 2,4,7,10,12,13,14
+12V 2,14
GND 2,3,4,5,6,7,8,9,10,12,13,14,16,17
AMP_RESETN 13
AOSDATA0 12
AOLRCK_A 12
AOBCLK 12
AOMCLK_A 12
OSDA1 7,9,13
OSCL1 7,9,13
SPK_INT 13
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 F N N S A A S N 2 A C 2 3 E
B D B T
10 16 Wednesday, December 07, 2011
715G5177-M0D-000-004K
AUDIO AMP
G5177-M0F-000-004K-1-111114
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 F N N S A A S N 2 A C 2 3 E
B D B T
Wednesday, December 07, 2011
715G5177-M0D-000-004K
AUDIO AMP
G5177-M0F-000-004K-1-111114
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 F N N S A A S N 2 A C 2 3 E
B D B T
Wednesday, December 07, 2011
715G5177-M0D-000-004K
AUDIO AMP
G5177-M0F-000-004K-1-111114
Speaker out
R
L-
R+
L
R-
L+
Audio Amp
L63~L66-->L603~L606
C658
1NF 50V
C658
1NF 50V
C637
100N16V
C637
100N16V
R643 100R 1/16W 5% R643 100R 1/16W 5%
R652
6.2 OHM 1/4W
R652
6.2 OHM 1/4W
FB603 120R/3000mA FB603 120R/3000mA
1 2
C651
1NF 50V
C651
1NF 50V
C
65
9
0.47
U
F 50
V
C
65
9
0.47
U
F 50
V
C667
10uF
C667
10uF
C655
1NF 50V
C655
1NF 50V
C664
1NF 50V
C664
1NF 50V
C670
1uF
C670
1uF
R644 NC/47K 1/16W R644 NC/47K 1/16W
C649 100nF 50V C649 100nF 50V
R632
10K 1/16W 5%
R632
10K 1/16W 5%
L603
22UH
L603
22UH
R620
22 OHM 1/4W
R620
22 OHM 1/4W
C638
100N16V
C638
100N16V
R655
6.2 OHM 1/4W
R655
6.2 OHM 1/4W
R653
22 OHM 1/4W
R653
22 OHM 1/4W
C661 100nF 50V C661 100nF 50V
C674
330P 50V
C674
330P 50V
C646
NC/2.2U10V
C646
NC/2.2U10V
C625
1NF 50V
C625
1NF 50V
C648
100nF 50V
C648
100nF 50V
C652
100nF 50V
C652
100nF 50V
C633
100N16V
C633
100N16V
C626 100nF 50V C626 100nF 50V
U607
74LVC1G08GW
U607
74LVC1G08GW
B
1
A
2
GND
3
Y
4
VCC
5
C630
4N7 50V
C630
4N7 50V
R648
10K 1/16W 5%
R648
10K 1/16W 5%
R654
6.2 OHM 1/4W
R654
6.2 OHM 1/4W
C660
100nF 50V
C660
100nF 50V
R651
1K 1/16W 5%
R651
1K 1/16W 5%
C632 100nF 50V C632 100nF 50V
R634
2K2 1/16W 5%
R634
2K2 1/16W 5%
C654
330P 50V
C654
330P 50V
C
65
0
0.47
U
F 50
V
C
65
0
0.47
U
F 50
V
R641 100R 1/16W 5% R641 100R 1/16W 5%
C656
100nF 50V
C656
100nF 50V
C639
100N16V
C639
100N16V
FB615
120R/6000mA
FB615
120R/6000mA
1 2
FB611
120R/3000mA
FB611
120R/3000mA
1 2
C663
330P 50V
C663
330P 50V
C673
330P 50V
C673
330P 50V
R657
6.2 OHM 1/4W
R657
6.2 OHM 1/4W
U602
STA339BWTR
U602
STA339BWTR
GND_SUB
1
SA
2
TEST_MODE
3
VSS
4
VCC_REG
5
OUT2B
6
GND2
7
VCC2
8
OUT2A
9
OUT1B
10
VCC1
11
GND1
12
OUT1A
13
GND_REG
14
VDD
15
CONFIG
16
OUT3B
17
OUT3A
18
EAPD/OUT4B
19
TWARN/OUT4A
20
VDD_DIG
21
GND_DIG
22
PWRDN
23
VDD_PLL
24
FILTER_PLL
25
GND_PLL
26
XTI
27
BICKI
28
LRCKI
29
SDI
30
RESET
31
INT_LINE
32
SDA
33
SCL
34
GND_DIG
35
VDD_DIG
36
Thermal Pad
37
R642 100R 1/16W 5% R642 100R 1/16W 5%
C672
100nF 50V
C672
100nF 50V
C668
100N16V
C668
100N16V
C627
100N16V
C627
100N16V
C662
1NF 50V
C662
1NF 50V
Q610
MMBT3906 PNP
Q610
MMBT3906 PNP
FB602 120R/3000mA FB602 120R/3000mA
1 2
C631
680pF 50V
C631
680pF 50V
FB614
120R/3000mA
FB614
120R/3000mA
1 2
C669
1uF
C669
1uF
C671
100nF 50V
C671
100nF 50V
R640 0R05 1/16W R640 0R05 1/16W
C647
1NF 50V
C647
1NF 50V
FB601 120R/3000mA FB601 120R/3000mA
1 2
C628
100N16V
C628
100N16V
C657 100nF 50V C657 100nF 50V
FB612
120R/3000mA
FB612
120R/3000mA
1 2
R668
10K 1/16W 5%
R668
10K 1/16W 5%
R656
22 OHM 1/4W
R656
22 OHM 1/4W
FB604
120R/3000mA
FB604
120R/3000mA
1 2
L605
22UH
L605
22UH
R621
22 OHM 1/4W
R621
22 OHM 1/4W
L604
22UH
L604
22UH
+
C665
330UF 35V
+
C665
330UF 35V
L606
22UH
L606
22UH
C653 100nF 50V C653 100nF 50V
CN601
CONN
CN601
CONN
1
2
3
4
R669
10K 1/16W 5%
R669
10K 1/16W 5%
R633
0R05 1/16W
R633
0R05 1/16W
A-Board