Sony KDL-40HX800 / KDL-40HX803 / KDL-40HX805 / KDL-46HX800 / KDL-46HX803 / KDL-46HX805 (serv.man2) Service Manual ▷ View online
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~ BAL Board Schematic Diagram [ Main Microcontroller, HDMI/AV/PC Input, Audio Processor, Scarts ] Page 11/24 ~
*C2015
XX
1
2
GND_D
XX
*C2004
XX
*C2001
XX
C2003
C2005
XX
C2006
XX
XX
*C2007
XX
C2008
XX
C2011
XX
R2005
XX R201
4
XX
R2000
XX
R2004
XX
*C2012
XX
*C2013
XX
C2014
XX
R2010
XX
*R2015
XX
*R2006
XX
*R2016
XX
*R2013
XX
C2010
XX
C2009
XX
R2011
XX
R2012
GND_D
R200
2
XX
XX
R2001
XX
R2017
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
73S8014R-ILR/F
*IC2001
XX
OFF
RSTIN
I/OUC
VPC
CKDV2
CMDV
5V/3V
GND
XTLIN
XTLOUTGND
VDDF_ADJ
VDD
I/O
RST
GND
CLK
VCC
PRES
CKDV1
C2002
XX
+5V_MAIN
M_CARD_DIV
D+3.3V
M_SCI_OFF
X_M_CI_RST/M_SCI_CMDV
XX
C2016
C2017
XX
X_U_HW_RST
005:4C;022:5E;029:5I
M_CI_CREGB/X_M_SCI_RST
002:8D;016:7C
D+3.3V
GND_D
R201
8
XX
GND_D
54
3
2
1
IC2002
XX
A
B
GND
B
GND
Y
VCC
M_SCI_TRD
R2019
XX
XX
R2020
R2021
XX
M_SCI_CLK
CL2005
CL2003
CL2004
CL2004
XX
*RB2000
2
1
4
3
6
5
8
7
1
G
2
G
X200
0
XX
GND_D
R2003
XX
XX
R200
7
XX
R2009
*R2008
XX
XX
R2022
54
3
2
1
74AHC1G32GW-125
*IC2000
XX
IN B
IN A
IN A
GND OUT Y
VCC
D+3.3V
*C2000
XX
GND_D
R2023
XX
X_U_HW_RST
005:4C;022:5E;029:5I
DRC5114E0L
*Q2000
XX
*R2024
XX
10
9
8
7
6
4
3
2
1
5
184205311
*CN2000
XX
1
2
3
4
5
6
7
8
9
10
To/From Main Chip/SYSTEM
From u Com
C2001,C2002,C2003,C2004ߪIC2001-4pin
ઃㄭߦ㈩⟎ߒߡߊߛߐޕ
BAL-AZ1L
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BAL
11/24
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~ BAL Board Schematic Diagram [ Main Microcontroller, HDMI/AV/PC Input, Audio Processor, Scarts ] Page 12/24 ~
GND_T
*R2859
22k
GND_T
12k
*R2860
ASW_RECOUT_R
GND_T
GND_T
1608
10V
1
C2815
GND_T
GND_T
GND_T
GND_T
ASW_RECOUT_L
*R2886
1k
VSW_TVOUT_CV
*R2868
75
1608
10V
1
C2824
ASW_SCART1_R
GND_T
GND_T
ASW_SCART1_L
GND_T
75
*R2865
1608
10V
1
C2823
1608
10V
1
C2814
*VD2800
*VD2801
GND_T
*VD2802
GND_T
GND_T
GND_T
A_IN1_L
A_IN1_R
ASW_IN1_R
ASW_IN1_L
VSW_C1Y/C3Y/MODE2/D2L3_DET
M_SCART2_FB
ASW_IN0_R
ASW_IN0_L
VSW_V1/MODE1/D1L3_DET
M_SCART1_FB
*R2848
22k
12k
*R2851
GND_T
COMP1Y/D2_L3_DET
VSW_C1-V/SC2-V/V3/V1_CV
V1/D1_L3_DET
GND_T
V1_CVBS
A_IN0_L
A_IN0_R
VSW_VIDEO/MON_OUT_CV
A_IN0_R
A_IN0_L
A_IN1_R
A_IN1_L
V1_CVBS
GND_T
ASW_IN2_L
ASW_IN2_R
GND_T
GND_T
VD2806
*VD2804
GND_T
VSW_C2Y/C3Y/D2_DET
*VD2805
*R2833
0
*R2834
0
1k
*R2875
XX
R2844
*R2849
75
XX
R
2826
GND_T
75
*R2825
*R2888 100
GND_T
22uH
*L2802
GND_T
XX
*C2836
16V 4
.7
*C2841
X
6S
GND_T
100
*R2887
1k
*R2884
IO_A5.0V
680p
*C2825
*Q2801
D+3.3V
GND_T
GND_T
R2878
XX
R2872
XX
*Q2800
GND_T GND_T
*C2820
680p
*R2869
1k
D+3.3V
GND_T
XX
C
2821
GND_T
XX
C2817
*VD2803
GND_T
*R2822
0
GND_T
GND_T
M_SCART1
M_D2/COMP2
*R2894
0
*R2895
0
M_D1/COMP1/SCART2
VSW_C1-V/SC2-V/V3/V1_CV
*R2900
XX
V1/D1_L3_DET
COMP1_Y
COMP1_PB
COMP1_PR
COMP1_Y
COMP1_PR
COMP1_PB
COMP1Y/D2_L3_DET
VSW_C1PR/C2PR/C3PR/D1_DET
VSW_C1PR/C2PR/C3PR/D1_DET
VSW_C1PR/C2PR/C3PR/D1_DET
GND_T
VSW_C1-V/SC2-V/V3/V1_CV
*R2809
XX
*R2807
0.5%
XX
GND_T
*VD2809
*VD2808
*VD2807
GND_T
GND_T
GND_T
*R2840
0
GND_T
XX
*C2842
*VD2810
*VD2811
GND_T
*VD281
2
GND_T
VD2813
XX
*VD2814
*VD281
5
*VD2816
*VD2817
*VD2818
XX
A_IN2_L
A_IN2_R
VD2819
VD2820
*C2801
1000p
1M
RB2800
1k
RB2801
2
1
4
3
6
5
8
7
VD2821
VD2822
*C2808
1000p
1M
RB2802
VD2823
VD2824
*C2809
1000p
1M
RB2803
1k
RB2804
2
1
4
3
6
5
8
7
XX
*R2813
XX
*R2814
ASW_RECOUT_R
ASW_RECOUT_L
VD2825
VD2826
*C2819
1000p
1M
RB2805
2
1
4
3
6
5
8
7
VD2827
VD2828
1k
RB2806
2
1
4
3
6
5
8
7
*C2816
1000p
*R2816
XX
VSW_C2Y_Y
VSW_SC2-V/SC3-V/V1_CV
VSW_SC1-V_CV
1M
RB2807
2
1
4
3
6
5
8
7
VSW_A_BUF_+5.0V
IO_A5.0V
VIDEO1_CVBS
GND_T
FAST_BLANKING1
FAST_BLANKING2
GND_D
GND_D
*R2909
XX
*R2910
XX
FAST_BLANKING2
FAST_BLANKING1
V1/D1_L3_DET
COMP1Y/D2_L3_DE
T
VSW_C1Y_Y
D2_P
R
D2_P
B
D2_Y
*R2835
0
*R2912
XX
*R2913
XX
*R2914
XX
*RB280
8
1k
2
1
4
3
6
5
8
7
*RB280
9
1k
2
1
4
3
6
5
8
7
VSW_V1_DET
VSW_V1_DET
D1_P
B
D1_P
R
D1_Y
*R2919
XX
*R2918
XX
*R2917
XX
GND_D GND_D
GND_T
GND_D
1
2
GND_D
1
2
GND_D
1
2
GND_D
GND_D
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
GND_D
1608
10V
1
X7R
C2843
1608
10V
1
X7R
C2844
1
2
1
2
1
2
1
2
1
2
1
2
1
2
*CN2800
1
RIGHT OUT
2
RIGHT IN
3
LEFT OUT
4
GND
5
GND
6
LEFT IN
7
BLUE IN
8
MODE
9
GND
10
AV LINK
11
GREEN IN
12
NC
13
GND
14
GND
15
RED IN
16
BLANKING
17
GND
18
GND
19
VIDEO OUT
20
VIDEO IN
21
GND
22
RIGHT OUT
23
RIGHT IN
24
LEFT OUT
25
GND
26
GND
27
LEFT IN
28
BLUE IN
29
MODE
30
GND
31
AV LINK
32
GREEN IN
33
NC
34
GND
35
GND
36
RED IN
37
BLANKING
38
GND
39
GND
40
VIDEO OUT
41
VIDEO IN
42
GND
*Q2803
*Q2804
GRN
BLU
RED
RED
WHT
*J2802
4
5
6
7
8
1
2
3
9
10
11
12
13
GRN
BLU
RED
RED
WHT
*J2801
XX
11
17
7
6
2
8
15
9
12
16
4
22
23
R
V
L
*J2800
XX
20
9
8
6
4
2
16
22
23
GND_T
*R2921
160
8
1/10W
75
GND_T
*R2920
1608
1/10W
75
1005 XX
*R2922
*R2923
XX
M_SCART1_B
ASW_IN2_R
ASW_IN2_L
M_SCART1_G
M_SCART1_R
M_D2_PR/COMP2_PR
M_D2_PB/COMP2_PB
M_D2_Y/COMP2_Y
M_D1_PB/COMP1_PB/SCART2_B
M_D1_PR/COMP1_PR/SCART2_R
M_D1_Y/COMP1_Y/SCART2_G
SCART1
( L e f t )
SCART2
(Right)
COMPONENT & CVBS INPUT
COMPONENT INPUT
CVBS INPUT
AEP:No Mount,Other:Component1
AEP:Component,Other:Component2
To Video SW(LPF for SD)
To Main Chip Video IN/OUT
To 20 Pin of SCART1
To 8 Pin of SCART1
To 8 Pin of SCART1
To 11 Pin of SCART2
To 7 Pin of SCART2
To 8 Pin of SCART2
To 15 Pin of SCART2
To Video SW
( J o n l y )
From 3Pin Connector
From 5Pin Connector
From 3Pin Connector of J
Divid near Video SW .
Divid near Video SW .
Divid near Video SW .
To 2 Pin of SCART1
To 6 Pin of SCART1
To 16 Pin of SCART2
To 16 Pin of SCART1
To 16 Pin of SCART2
From D1
Connector
From D1
Connector
To 12 Pin of SCART2
Place near JAC.
From D2
Connector
Place near JAC.
Addition of Electrical discharge Path to GND for ESD.
BAL-AZ1L
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BAL
12/24
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2
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2
3
4
5
6
7
8
9
11
10
11
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21
22
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DD
A
B
C
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J
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~ BAL Board Schematic Diagram [ Main Microcontroller, HDMI/AV/PC Input, Audio Processor, Scarts ] Page 13/24 ~
VSW_C2Y/C3Y/D2_DET
GND_T
VSW_C1PR/C2PR/C3PR/D1_DET
GND_T
VSW_V1_DET
VIDEO1_CVBS
A_IN2_L
A_IN2_R
A_IN0_L
A_IN0_R
A_IN1_L
A_IN1_R
GND_T
V1/D1_L3_DET
D2_PR
D2_PB
D2_Y
D1_PR
D1_Y
D1_PB
COMP1Y/D2_L3_DET
GND_DGND_D
GND_T GND_D
L
R
*TB2031
XX
16
15
18
17
14
13
12
11
10
9
8
7
6
5
4
3
2
1
19
20
2122
L
R
*TB2032
XX
16
15
18
17
14
13
12
11
10
9
8
7
6
5
4
3
2
1
19
20
2122
WHT
RED
YEL
*J2030
XX
4
5
6
7
8
1
2
3
D1_PR
D1_PB
D1_Y
D2_PR
D2_PB
D2_Y
To Video SW
To Audio DSP
Component Input 2
Component Input 1
To SCART2 Terminal/Main Chip
To Terminal SCART
Mount on Comp2.
K e e p 1 0 0 u m w i d t h f o r f r e q u e n c y c h a r a c t e r i s t i c .
K e e p 1 0 0 u m w i d t h f o r f r e q u e n c y c h a r a c t e r i s t i c .
To Sht17 Comp2
To SCART2 Terminal
BAL-AZ1L
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BAL
13/24
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