Sony KDL-32BX355, Service Manual

Page: 19 / 32

AZ3TK 19
AZ3TK
A BOARD SCHEMATIC DIAGRAM (9 OF 16)
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
HPDET#
AR0O
AL0O
MUTE_CTL
A_MUTE
HPOUT_LT
HPOUT_RT
HPDET#
MUTE_CTL
A_MUTE
AL0O
HPOUT_RT
A_MUTE
AR0O
HPOUT_LT
AVDD3V3
+5V_SW
AVDD3V3
+5V_SW
+5V_SW
AVDD3V3
AR0O 12
AL0O 12
AVDD3V3 2,4,7,11,12,13,14
GND 2,3,4,5,6,7,8,9,11,12,13,14,16,17
HPDET# 13
MUTE_CTL 13
A_MUTE 11
+5V_SW 2,5,7,12,13,14,16
AC_DET 2,13
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
9 16 Wednesday, December 07, 2011
715G5177-M0D-000-004K
REAMP / HEADPHONE OUT
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
REAMP / HEADPHONE OUT
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
REAMP / HEADPHONE OUT
G5177-M0F-000-004K-1-111114
Headphone Amp
For Pop Noise
LO = > MUTE
HI = > UN-MUTE
LO = >UN- MUTE
HI = > MUTE
Mute Circuit
PreAmp output for Headphon
Near MT5366
del Q603,Q604
R603
10K 1/16W 5%
R603
10K 1/16W 5%
R623
15KOHM 1/10W
R623
15KOHM 1/10W
C624
NC/330pF 50V
C624
NC/330pF 50V
C620
1UF 16V
C620
1UF 16V
C611
NC/330pF 50V
C611
NC/330pF 50V
FB608
30R/600mA
FB608
30R/600mA
1 2
C616
1UF 16V
C616
1UF 16V
FB617
120R/3000mA
FB617
120R/3000mA
1 2
U606
MAX9
U606
MAX9
PVss
4
C
1N
3
OUTL
11
SV
ss
9
C
1P
1
SG
N
D
7
OUTR
10
SHDN
5
PG
N
D
2
IN
R
8
VDD
12
IN_L
6
TH1
13
R625
15KOHM 1/10W
R625
15KOHM 1/10W
FB609
30R/600mA
FB609
30R/600mA
1 2
R630 39.2K 1% R630 39.2K 1%
Q602
NC/MMBT3906
Q602
NC/MMBT3906
C615
100N16V
C615
100N16V
FB607
30R/600mA
FB607
30R/600mA
1 2
C617
330P 50V
C617
330P 50V
C634 22P 50V C634 22P 50V
TP601 TP601
C614
2.2nF 50V
C614
2.2nF 50V
C612
2.2UF 16V
C612
2.2UF 16V
C623
1uF 25V
C623
1uF 25V
R629 39.2K 1% R629 39.2K 1%
C640 22P 50V C640 22P 50V
R627
45.3K 1%
R627
45.3K 1%
C619 1uF 25V C619 1uF 25V
CN113
CONN
CN113
CONN
1
7
6
2
3
4
5
R606
NC/1K 1/10W 1%
R606
NC/1K 1/10W 1%
C613
2.2nF 50V
C613
2.2nF 50V
R604
10K 1/16W 5%
R604
10K 1/16W 5%
C605
NC/220N 25V
C605
NC/220N 25V
R612
47K 1/16W 5%
R612
47K 1/16W 5%
R605
1K 1/10W 1%
R605
1K 1/10W 1%
Q601
MMBT3904
Q601
MMBT3904
C618
330P 50V
C618
330P 50V
R628
45.3K 1%
R628
45.3K 1%
A-Board