Schematics And Supporting Information - Sony TRINITRON KD-30XS955 Service Manual

5-4. SCHEMATICS AND SUPPORTING INFORMATION

DL BOARD SCHEMATIC DIAGRAM
1 | 2 | 3 | 4 | 5
A
TO HCX CN1053
CN5804
7P
— BLK
:S-MICRO
12V 1
GND 2
B
EN-DET 3
+5V 4
SW2 5
—
SW3 6
S-MUTE 7
C
DISCHARGE2 2
DISCHARGE1 1
—
CN5802
2P
D
WHT
C5846
:S-MICRO
470
16V
—
C5804
E
R5801
Q5801 B:CHIP
470k
1/16W 2SD601A
C5803
:CHIP
47
R5802
—
330k
C5849
1/16W
470
:CHIP
16V R5803
C5802
47k D5803
1
1/16W R5805 MA111-TX
:CHIP *
F
R5804
47k
1/16W
TO AZ CN522
:CHIP
CN5801 R5809
— 10P
1/16W
WHT
:CHIP
:S-MICRO
C5850
100
25V
G +15V 1 I O IC5801
G
TL082CPS
LV-PHASE 2
TE-AMP
-15V 3
GND 4 IC5813
—
BA12T R5847
SDAT 5 * R5838 R5808
12V REG
47k 10k
SCLK 6 1/16W
1/16W
:RN-CP
:RN-CP
+5V 7
H
ABL 8
I O
DH MUTE 9 G
DGC MUTE 10
C5851
IC5814
— 100
NJM79M12FA
25V
-12V REG
I
—
J
D5806
— MA111-TX
TO WY CN9106
CN5808
4P
K
:S-MICRO
4
SW2
3
SW3
—
2
NS
E 1
L
R5930
0
1/16W
:CHIP
—
R5914
39k 1/16W :RN-CP
M
R5916
22k
1/16W
—
:RN-CP
N
R5922
R5921 10k
—
10k 1/16W
1/16W :RN-CP
:RN-CP
O
—
KD-30XS955/34XBR960/34XS955/36XS955
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| 6 | 7 | 8 | 9 | 10 | 11
R5817
27k R5830
1/16W 10k
:RN-CP R5821 1/16W
* :RN-CP
C5809
0.1
R5818
16V
*
B:CHIP 4 3 2 1
R5819
IC5803
*
NJM2904M
EN-DET
5 6 7 8
R5831
*
R5837 R5832 R5833
* * 10k
0.1
16V 1/16W
:RN-CP
C5812
0.1
16V R5834
*
B:CHIP
C5808
2200
10V VCC
R5813
D5804
10k
MA111-TX
1/16W
1k :CHIP
4 3 2 1
GND
IC5806
SN74LV4066ANSR
LANDING-SW
5 6 7 8
R5810
10k
1/16W
:RN-CP D5801
MA111-TX
R5811
*
IC5802
R5807
C5807 R5815 CXA1875AM
47 10k 10k
L/D DRV
16V 1/16W
1/16W R5823
:CHIP
:CHIP 100
1/16W R5905
SW1 VCC
:CHIP 22k
Q5802
1/16W
2SD601A SW0 SCL
:CHIP
R5906
DAC4 SDA
47k R5907
R5824
1/16W 47k
Q5803 DAC3 SAD2 100
:CHIP 1/16W
:CHIP 2SD601A 1/16W
DAC2 SAD1
:CHIP
R5908 47k 1/16W :CHIP
DAC1 SAD0
DAC0 SW3
R5909 R5904
47k 22k
SW2
1/16W 1/16W
:CHIP :CHIP
R5861 *
R5865 *
R5868 *
R5873 *
R5887 *
R5928
100
1/16W
:CHIP
R5915
10k
1/16W R5918
*
:RN-CP
R5919
10k
1/16W
IC5900
:CHIP
NJM2904M
4 3 2 1
R5920
0
1/16W
:CHIP
R5926
5 6 7 8
0
1/16W
:CHIP
R5923
10k 1/16W :RN-CP
R5925
10k
1/16W
R5924
:CHIP
10k
1/16W
:RN-CP
C5903
10
10V
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| 12 | 13 | 14 | 15 | 16 | 17
IC5809
LA6500
R5844
* 1 2 3
R5862
C5806
*
C5822
0.1
16V B:CHIP
R5839 B:CHIP
*
R5863
R5871
*
1/16W
:RN-CP
C5825
R5866 47
1.5 25V
:FPRD
R5848 *
R5851 R5853 R5854 R5855
* * * *
-12V
R5896 *
R5892
10k Q5807
1/16W
2SB709A
:CHIP
R5893
10k R5902 R5903
R5898 R5901
1/16W * * * *
R5912 :CHIP
47k
1/16W
:CHIP
R5864 R5867 R5872 R5884 R5890
22k 22k 22k 22k 22k
1/16W 1/16W 1/16W
1/16W 1/16W R5883
Q5806
:RN-CP :RN-CP :RN-CP :RN-CP :RN-CP *
R5913 2SD601A
47k
1/16W
:CHIP
R5852
*
| 18 | 19 | 20 | 21 | 22 |
R5869
4 5 1.5
:FRPD
C5827
47
0.1
25V
16V
R5874 C5829
R5870 0.1
100k
JW(5) :MPS
:FPRD
22k R5875
*
IC5811
LA6510
LCCT-OUT
1 2 3 4 5 6 7 8 9 10
R5876
4.7 R5899
C5832
R5877 4.7
1/16W 0.1
4.7 1/16W
:CHIP 16V
R5822
1/16W :CHIP
C5830 B:CHIP
:CHIP 1.5
0.01 R5812 :FPRD
25V 4.7 C5839
R5860
B:CHIP 1/16W 47
100k
:CHIP 25V
:FPRD
C5837 C5841
R5816
0.01 25V B:CHIP 0.1
JW(5)
:MPS
C5834
R5889 47
R5895
1.5 25V 10k R5827
:FPRD 1/16W 22
:RN-CP 1W
R5878
:RS
R5856 JW(5)
*
C5842
R5828
R5857 100k 0.1
* :MPS
:FPRD
R5885 R5829
R5858
10k 22
*
1/16W 1W
:RN-CP :RS
R5859
*
12V
IC5812
LA6510
LCCB-OUT
R5879
4.7
1 2 3 4 5 6 7 8 9 10
1/16W
:CHIP
C5847
R5880
47 R5814
4.7
25V 4.7
1/16W
1/16W
:CHIP C5831 R5825
:CHIP C5840
0.01 1.5
47
R5835
25V 25V :FPRD
R5846
* B:CHIP
4.7
C5838 1/16W
R5849 C5836 C5843
0.01 :CHIP
0.1 R5820
1.5 25V 0.1
16V JW(5)
:FPRD :MPS
R5836 B:CHIP B:CHIP
1.2k
R5841
1/16W
R5840
:RN-CP 100k
*
:FPRD
R5881 R5897 R5842
JW(5) 22
10k
1/16W 1W
:RN-CP :RS
R5886 R5843 C5844
10k 0.1
100k
1/16W :FPRD :MPS
:RN-CP
R5845
22
1W
:RS
((LANDING))
9-965-965-01<DA4> DL
KD-30XS955/34XBR960/34XS955/36XS955
23 | 24 | DL BOARD IC VOLTAGE LIST
IC5801 IC5803 IC5809 IC5813
PIN VOLT PIN VOLT PIN VOLT PIN VOLT
1 4.2 1 0.0 1 2.1 I 15.0
2 4.2 2 3.4 2 2.1 O 12.0
3 4.3 3 3.4 3 -12.0 GND GND
4 -12.0 4 GND 4 -0.2 IC5814
5 1.5 5 0.0 5 12.0 PIN VOLT
6 1.5 6 0.0 IC5811 I -15.0
7 0.7 7 0.0 PIN VOLT O -12.0
8 12.0 8 12.0 1 0.6 GND GND
IC5802 IC5806 2 0.7 IC5900
PIN VOLT PIN VOLT 3 1.3 PIN VOLT
1 4.9 1 2.1 4 1.3 1 5.2
2 4.9 2 NC 5 -12.0 2 4.3
3 2.5 3 NC 6 1.3 3 4.3
4 2.5 4 NC 7 1.3 4 -12.0
5 2.5 5 NC 8 1.0 5 2.6
CN5805
6 2.5 6 4.9 9 1.0 6 2.6
3P
BLK 7 2.5 7 0.0 10 12.0 7 2.6
:S-MICRO
8 GND 8 GND IC5812 8 12.0
NS+
1
9 4.2 9 1.3 PIN VOLT
2 NC All voltages are in V.
NS- 10 4.9 10 0.0 1 0.9
3
11 5.0 11 0.8 2 1.0
12 GND 12 0.0 3 1.0
13 GND 13 0.0 4 1.3
14 4.6 14 5.0 5 -12.0
15 4.5 6 1.3
16 5.0 7 1.3
CN5806
4P
8 0.0
WHT
:S-MICRO
9 0.8
TO DGC
10 12.0
1 LCC-LT+
LCC-LT-
2
3 LCC-RT+
4 LCC-RT-
DL BOARD TRANSISTOR VOLTAGE LIST
B C E
Q5801 14.1 12.0 0.0
Q5802 0.0 5.0 GND
Q5803 0.0 5.0 GND
Q5806 0.0 12.0 GND
Q5807 12.0 0.0 12.0
All voltages are in V.
CN5807
4P
BLK
:S-MICRO
TO DGC
LCC-LB+
1
2 LCC-LB-
3 LCC-RB+
4 LCC-RB-
97