Sony KLV-26HG2 Service Manual page 115

1 3
2
A
B
C
D
BL_CLK BL_CLK
BL_HS
BL_VS
BL_EN
JL5801
JL5802
JL5803
BL_R7
BL_R6
E
BL_R5
BL_R4
BL_R3
BL_R2
BL_R1
BL_R0
BL_G7
BL_G6
BL_G5
BL_G4
F
BL_G3
BL_G2
BL_G1
BL_G0
BL_B7
BL_B6
BL_B5
BL_B4
BL_B3
BL_B2
G
BL_B1
BL_B0
3.3 3.3
Q5802
DTA143EUA-T106
D3.3V SW
0
3.3
Q5803
DTC114EUA-T106
D3.3V CONTROL
TO(4/8)
H
BOLTIN
Q5801
SSM6N15FU(TE85R)
LEVEL SHIFT
R5803
4.7k
1/16W
2.7
CHIP
R5801
4.7k
1/16W
CHIP
SCL_B
TO(1/8,2/8,
3.0 2.7
3/8,8/8)
SDA_B
I
J
K
4 5 6
Q5805
FB5802 SI2301DS-T1
0uH 3.3V SW 3.3
R5817
10k
1/10W
FB5801
0uH
0
IC5803
BA25BC0FP-E2
2.5V REG
2.5
OUT
VCC
GND
C5823
22
6.3V
C5824 C5831 C5834 C5838
0.33 220 0.1 Q5804
6.3V
10V 4V 10V
B B DTC114EUA-T106
1608 1005 3.3V CONTROL
C5832 C5833
C5826 C5829
0.01 470p 470p 0.01
50V 16V
16V 50V
B B
B B
C5836 C5841
0.01 16V 0.01
B 16V
B
C5821
C5835 C5839
0.01
16V 470p 470p
B 50V 50V
B B
C5819
470p
50V
B
156155154153152151150149148147146145144143142141140139138137136135134133132131130129128127126125124123122121120119118117116115114113112111110109108107106105
BLSD_DQ3
157 DQ3
BLSD_DQ15
158 DQ15
BLSD_DQ2
159 DQ2
BLSD_DQ16
160 DQ16
BLSD_DQ1
161 DQ1
C5804
0.01 16V B 162 VDDE
C5805
470p 50V B
163 VSS
164 VSS
C5806
0.01 16V B
165 VDDE
C5807
470p 50V B
166 CLKTMDS
JL5804
XX
167 ITHSYNC
168 ITVSYNC
169 ITDE
170 ITCTL3
XX
171 ITCTL2
R5805
XX
0
172 ITCTL1
R5804 CHIP
XX
XX
173 ITSCDT
CHIP
174 ITQE23
175 ITQE22
176 VSS
C5808
0.01 16V B
177 VDDI
C5809
470p 50V B
178 ITQE21
179 ITQE20
180 ITQE19
181 ITQE18
182 ITQE17
C5810
0.01 16V B LCD DRIVE
183 VDDI
C5811
470p 50V B
184 ITQE16
185 ITQE15
186 ITQE14
187 ITQE13
188 ITQE12
189 VSS
C5812
0.01 16V B
190 VDDI
C5813
470p 50V B
191 ITQE11
192 ITQE10
193 ITQE9
194 ITQE8
195 ITQE7
196 ITQE6
197 ITQE5
198 ITQE4
199 ITQE3
200 VSS
C5814
0.01 16V B
201 VDDE
C5815
470p 50V B
202 ITQE2
203 ITQE1
204 ITQE0
205 XTST
206 XSM 1
207 MST
208 MCK
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
+2.5V
R5811 R5813
10k
C5817 10k
+3.3V 1/16W 1/16W
0.01
16V
B
R5849 C5840
C5820 C5837
R5809 180 0.01 470p
470p 1/10W
10k 16V 50V
50V 1/16W CHIP B JL5807
B B
CHIP
JL5808
JL5806
C5828
10p C5830
5p
50V
X5801 50V
CH 33MHz
R5806 R5810 CH
R5814
0 0 0
R5815
CHIP CHIP CHIP
0
CHIP
7 8 9
3.3
3.3V-2
X5802
100MHz
FB5803
0uH C5852
0.1 OE/ST VDD
10V R5818
B
GND OUT 0
CHIP
R5808
100
1/16W
CHIP
C5866 C5868
0.01 470p
16V 50V
B B
C5850 C5854
C5857
0.01 0.01 470p
16V 16V 50V
C5842 C5843 C5860 C5862 C5863
0.01 C5848 B C5853 B B 0.01 470p 0.01 C5869 C5870
470p C5855 0.01
50V 16V 470p 470p 0.01 16V 50V 16V 470p
16V 50V
B B 50V 50V 16V B B B
B B B
B B
C5864
470p
50V C5871
B 100
6.3V
C5872
100
6.3V
BLSD_A6
OA6 104
BLSD_A2
OA2 103
BLSD_A5
2 OA5 102
BLSD_A3
OA3 101
BLSD_A4
OA4 100
C5873
470p
O6RED0 99
50V
O6RED1 98
VDDE 97 C5874
0.01
16V
VSS 96
VDDE 95
C5876
0.01
94
16V
B
93
1005
O6RED2 92
O6RED3 91
O6RED4 90
O6RED5 89
O6RED6 88
O6RED7 87
C5877
470p
VDDI 86 50V
VSS 85
C5878
0.01
VDDE 84 16V
B
O6GRN0 83
O6GRN1 82
O6GRN2 81
C5879
470p
O6GRN3 80 50V
IC5802 VDDI 79
CXD9756R C5880
0.01
O6GRN4 78
16V
O6GRN5 77
O6GRN6 76
O6GRN7 75
C5881
0.01
16V
74
B
C5882
VDDI 73 470p
50V
VSS 72
C5883
470p
50V
VDDE 71
C5884
70 0.01
16V
B
69
68
67
O6BLU0 66
O6BLU1 65
O6BLU2 64
O6BLU3 63
O6BLU4 62
VDDE 61
C5886
0.01
VSS 60
16V
B
59
O6BLU5 58
O6BLU6 57
O6BLU7 56
O6HS 55
ODE 54
O6VS 53
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
C5859
C5867
470p 0.01
50V
16V
B
B
C5844 C5849 C5861
C5846 C5856 JL5817
470p 470p 0.01 0.01 C5865
0.01 470p
50V 16V 50V C5851 16V 16V
C5858 50V
B B B 0.01 B 470p B JL5812 JL5814 JL5816 R5819
16V B
C5845 50V JL5810 47
C5847 B
0.01 B JL5813 JL5815 1/16W
470p JL5809 JL5811
16V 50V CHIP
B
B
10
11 12
FB5804
0uH
R5822
CHIP XX
IC5804
D3.3V
THC63LVDM83R-T
LVDS TX
R5820
0
CHIP
RS TA4
C5887 BLO_R7
0.01 TD1 TA3
16V
BLO_R5
B
1005 TA5 TA2
BLO_G0
TA6 GND
GND TA1
BLO_G1
TB0 TA0
BLO_G2
TB1 TD0
BLO_G6
TD2
LVDS GND
VCC TA-
C5888
BLO_G7
0.01 TD3 TA+
16V
B BLO_G3
1005 TB2 TB-
BLO_G4
TB3 TB+
C5891 0.0116V B 1005
GND
LVDS VCC
BLO_G5
TB4
C5894
BLO_B0 LVDS GND 470p
TB5 TC- 50V
FB5806 B
BLO_B6
0uH 1005
TD4 TC+
R5821
R/F TCLK-
CHIP XX
R5823 BLO_B7
10k
TD5 TCLK+
1/10W
CHIP BLO_B1
TB6 TD-
BLO_B2
TC0 TD+
C5890
GND
0.01
LVDS GND
BLO_B3 16V C5893
470p
TC1 B
50V
PLL GND 1005
BLO_B4
RB5801
TC2
47 1005
BLO_R0 BLO_B5 PLL VCC
TC3
PLL GND FB5805
B BLO_R1
0uH
TD6 PDWN
BLO_R2
VCC CLK IN
BLO_R3 BLO_HS
TC4 TC6
B
C5889 JL5818 BLO_VS
C5875 0.01 TC5 GND
16V
470p
B
50V
B 1005
R5824
RB5802
10k FL5802
47 1/10W
BLO_R4 CHIP
EMI
BLO_R5
G
BLO_EN
BLO_R6
BLO_R7 BLO_CLK
B
RB5803
47
BLO_G0
BLO_G1
BLO_G2
BLO_G3
B
BLO_G4
B
BLO_G5
BLO_G6
BLO_G7
RB5804
47
7 5 3 1
B
B
8 6 4 2
C5803
0.1
10V
B
RB5805 1005
47
BLO_B0
BLO_B1
50 49 48 47 46 45 44
BLO_B2
BLO_B3
C5885
470p
50V
B
RB5806
1 2 3 4 5 6 7
47
BLO_B4 FL5801
BLO_B5 EMI
G
7 5 3 1
BLO_B6
C5816
C5801 C5802
BLO_B7 0.1
22 0.1
6.3V 10V
10V
B B B
BLO_HS
3216 1005
1005
BLO_EN
8 6 4 2
BLO_VS
RB5807
22
15
13 14
PANEL12V TO(1/8)
R5835
4.7k XX
1/10W R5840
0
CHIP
5.0 CHIP
0 JL5820
TO(1/8) A_LINE R5837
3.3k XX
1/10W
CHIP
Q5806
DTC114EUA-T106
INV.
XX
BLO_R4
BLO_R3
BLO_R2
R5839
XX
CHIP
BLO_R1
CN5801
R5836 20P
0
BRN
BLO_R0 CHIP
20 GND
BLO_R6
19 GND
18 TX0-
17 TX0+
16 GND
15 TX1-
14 TX1+
13 GND
12 TX2-
TO
11 TX2+
LCD PANEL
10 GND
9 TCLK-
8 TCLK+
7 GND
6 TX3-
5 TX3+
4 GND
B
3 GND
2 VCC
C5892
0.01 1 VCC
16V
B
1005
JL5820 FB5807
PANEL 12V TO(1/8)
C5895
C5896 C5897
1000
XX XX
50V
B
1008
JL5819 POWER6
POWER6
R5838
0 TO(1/8)
CHIP
JL5805
XX
IC5801
MSM56V16160F-10TS-K
SD
56M RAM
7 5 3 1
R5812
C5822 0
0.1 CHIP
10V
B
8 6 4 2
1005
R5807
XX
CHIP
43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
7 5 3 1
8 6 4 2
C5818
0.1
10V
B
1005
B(5/8)
(LCD DRIVE)
B-SS11932<UC ..>-B..-P5
• B( 5/8) BOARD WAVEFORMS
1 2
0.2 Vp-p (33MHz) 0.6 Vp-p (100MHz)
KLV-26HG2 (UC) 3-18