Sony KDL-26V4000 Service Manual page 27

A B C D E F
1
2
3
4 BC1 - SE2AG
5
6
CHIP
0
R4300
7
TC7S66FU(TE85R)
IC4300
PC_H
8
TC7S66FU(TE85R)
IC4301
9 DVS
PC_V
10
11
12
13
14
15
16
17
BLUE_SCART1/Y_FRONT
18
5V_MAIN
BLUE_SCART1
19
20
21
22
A B C D E F
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G H I J K L M
Audio,Analog Video input
& DDR Interface
B15
V IN 22
C4312 0 . 1
C15
PC_BLUE
V IN 21
0 . 1
PC_GREEN C4313 D15
V IN 20
C4314 0 . 1 A14
PC_RED
V IN 19
5V_MAIN
B14
1005 FB_SCART1 V IN 18 H SYNC/FB
0 . 1 16V 1005
16V 6.3V C4315 C14
BLUE_SCART1/Y_FRONT
0 . 1 47 V IN 17 B IN
C4316 0 . 1 16V
PC/HDMI C4300 C4302 1005
D14
GREEN_SCART1 V IN 16 G IN
0 . 1 1005
C4317 16V A13
RED_SCART1
V IN 15 R IN/C
B13
RESERVED
C13
PB_HD C4311 0 . 1 16V 1005
V IN 13 B IN
C4318 0 . 1 16V 1005
D13
Y_HD V IN 12 G IN
C4309 0 . 1 16V 1005
A12
PR_HD V IN 11 R IN
B12
RESERVED
1005 C4319 0 . 1
C12
16V BLUE_SCART2 V IN 9
0 . 1
D12
C4346 FB_SCART2
V IN 8
C4320
PC/HDMI
0 . 1 A11
GREEN_SCART2 V IN 7
C4321 B11
RED_SCART2/C
0 . 1 V IN 6
C11
CVBS_SCART2/Y V IN 5
C4307
0 . 1
D11
C4322 RESERVED
0 . 1 JL4301
16V B10
CVBS_SCART1 V IN 3
1005
JL4302
C10
RF_DIGITAL
V IN 2
C4308 JL4303
D10
RF_ANALOG 0 . 1 V IN 1
C4323
A10
0 . 1
16V V OUT 3
JL4300
A9
CVBS_SELEC 1005 V OUT 2
B9
CVBS_LAST_RF
V OUT 1
C8
SCART1_R AIN1R
5%
CHIP D8
SCART1_L AIN1L
1/16W
100
C7
R4320
DIGITAL_RF_R AIN2R
100 D7
DIGITAL_RF_L R4321
AIN2L
FRONT_R 5% A6
100
CHIP AIN3R
R4322
1/16W
FRONT_L B6
100
C4405 5% R4323 AIN3L
0 . 2 2
SIGN16728 CHIP
6.3V 1/16W C6
AU_MUX_OUT_R 5% AIN4R
X6S 100
CHIP
1005 R4324 D6
AU_MUX_OUT_L 1/16W
AIN4L
100
C4404 R4325
16V A5
0 . 2 2 VREFAU
6.3V 10
C4310
X6S A4
SELECT_OUT_R 1005 OUT2R
B5
SELECT_OUT_L OUT2L
C5
ANALOG_RF_R
AOUT1R
ANALOG_RF_L D5
AOUT1L
B3
MONITOR_R HEADPHR
B4
MONITOR_L HEADPHL
C4
LINE_R SPEAKERR
D4
LINE_L SPEAKERL
1005
A3
X7R
50V SUBWOOFER
4700p
E2
C4406 VREFSIF
16V
10
C3
C4329
SIFIN+
D3
CHIP R4308
SIFIN-
AUD_GND 0
A1
SPDIF OUT
R4318
AUDIODA T A_HDMI B1
XX
I2S DA IN
AUDIOCLK_HDMI C1
I2S CL
AUDIOWS_HDMI D1
I2S WS
E1
I2S DEL OUT
F2
I2S DEL IN
E4
I2S DEL CL
5%
E3
CHIP
1/16W I2S DEL WS
TC7S66FU(TE85R)
220k
IC4400
5V_MAIN R4400
5V_MAIN
Y_FRONT
C4400
0 . 4 7
16V
R4403 5V_MAIN
X7R 5%
10k
1608 CHIP 1/16W
1/16W CHIP
220k 5%
R4401
Q4399
RT1N141C-TP-1
VCT7593P-A1-H-802
TC7S66FU(TE85R)
IC4399
R4399
220k
1/16W
CHIP
5%
C4399
0 . 4 7
16V
SC1/FRONT
X7R
1608
G H I J K L M
N O P Q R S
D_31
AA8
DRD_31
AA7 D_30
DRD_30
D_29
AA6
DRD_29
AA5 D_28
DRD_28
D_27
AB8
DRD_27
AB7 D_26
DRD_26
D_25
AB6
DRD_25
AB5 D_24
DRD_24
W8 D_23
DRD_23
D_22
W7
DRD_22
W6 D_21
DRD_21
D_20
W5
DRD_20
Y8 D_19
DRD_19
D_18
Y7
DRD_18
D_17
Y6
DRD_17
D_16
Y5
DRD_16
R4 D_15
DRD_15
D_14
R3
DRD_14
R2 D_13
DRD_13
D_12
R1
DRD_12
T4 D_11
DRD_11
D_10
T3
DRD_10
T2 D_9
DRD_9
D_8 DQM0
T1
DRD_8
WE
D_7 CAS
M1
DRD_7
N4 D_6 RAS
DRD_6
D_5 CS
N3
DRD_5
N2 D_4
DRD_4
D_3 BA0
N1
DRD_3
D_2 BA1
P4
DRD_2
P3 D_1 A_10
DRD_1
D_0 A_0
P2
DRD_0
A_1
100
RB4322
A_4 A_2
V1
DRA_0
W3 A_5 DQM2
DRA_1
A_8
W2
DRA_2
JL4304
W1
DRA_3
A_9
Y4
DRA_4
Y3 A_7
DRA_5
A_6
Y2
DRA_6
Y1 A_3
DRA_7
100
AA2
DRA_8 RB4321
A_10
AA1
DRA_9 A_0
AB2 100
DRA_10 RB4300 A_1
AB1
DRA_11 A_2
100
DQM0
P1 RB4311
DQML0
W4 DQM2
DQML2
DQM1
U1
DQMH1
AB4 DQM3
DQMH3
100
WE
U4 RB4312
DRCASQ
U3 CAS
DRWEQ
RAS
U2
DRRASQ
V4 BA1
DRBA1
R4327 BA0
V3 100
DRBA0
1/16W
V2 CHIP CS
5%
DRCSQ
R4328
100
1/16W
AA4 CHIP
DRCLK 5%
CKE
R4329
AA3
100
DRCKE DRCLK DRCLK
1/16W
CHIP
R4326 5%
33
AB3 1/16W
DRDCLKI CHIP
5% R4330
33
1/16W
CHIP
5%
IC4000
N O P Q R S
- 26 -
T U V W X Y
C4301
XX
0uH
0uH
FB4300
FB4301
2012
X6S XX
C4304 W9864G2GH-6-ER10(T&R) 6.3V C4345
XX IC4303 10
C4344
C4347 C4306
VDD VSS XX XX
DQ0 DQ15
100 RB4313
VDDQ VSSQ
RB4318 100
D_0
DQ1 DQ14
D_1
DQ2 DQ13
D_2
VSSQ VDDQ
D_3 C4333
0 . 0 1 DQ3
DQ12
25V
D_4
X7R
1005 DQ4 DQ11
D_5
VDDQ VSSQ
D_6 C4334
0 . 0 1 DQ5 DQ10
25V
D_7 X7R
1005 DQ6 DQ9
100 VSSQ VDDQ RB4314
100
RB4317
DQ7 DQS
NC NC
C4335
0 . 0 1
VDD VSS
25V
C4340
X7R
DQM0 DQM1 0 . 0 1
1005
25V R4332
X7R
33
WE# NC 1005
1/16W
CHIP
CAS# NC 5%
RAS# CLK
CKE
R4331 CS#
XX
NC A9
BA0 A8
BA1 A7
A6
A10
A0 A5
A1 A4
A2 A3
DQM2 DQM3
VDD VSS
C4341
0 . 0 1
NC NC
25V
C4336
X7R
0 . 0 1 DQ16 DQ31 1005
25V
X7R
100 100
1005 VSSQ VDDQ
RB4320 RB4316
D_16
DQ17 DQ30
D_17
DQ18 DQ29
D_18
VDDQ VSSQ
D_19 C4342
DQ19 DQ28 0 . 0 1
D_20 25V
X7R
DQ20 DQ27 1005
D_21
VSSQ VDDQ
D_22 C4337
0 . 0 1
DQ21 DQ26
25V
D_23
X7R
1005 DQ22 DQ25
C4343
100 XX
VDDQ VSSQ 100
RB4319
RB4315
C4339
DQ23 DQ24
0 . 0 1
25V
X7R
VDD VSS
1005
C4338
0 . 0 1
25V
X7R
1005
BC1
12/14
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
U Y
T V W X
~ BC1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 12/14 ~
Z AA BB CC DD EE FF
D_15
D_14
D_13
D_12
D_11
D_10
D_9
D_8
DQM1
DRCLK
CKE
A_9
A_8
A_7
A_6
A_5
A_4
A_3
DQM3
D_27
D_31
D_30
D_26
D_25
D_29
D_28
D_24
Z AA BB CC
DD EE FF
1
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