B (7/9) Board - Sony KF-E42A10 Service Manual

B (7/9) Board

1 2
1MAIN_CCPYUV
004:1B;005:2B
A
DRCOUT
22
RB5200
MAIN_GY10 1MY2
MAIN_GY11
1MY3
MAIN_GY12 1MY4
MAIN_GY13 1MY5
MAIN_GY14 1MY6
B
MAIN_GY15 1MY7
MAIN_GY16 1MY8
MAIN_GY17 1MY9
MAIN_BU10 1MC2
MAIN_BU11 1MC3
MAIN_BU12
1MC4
MAIN_BU13
1MC5
MAIN_BU14 1MC6
MAIN_BU15 1MC7
MAIN_BU16 1MC8
C
MAIN_BU17 1MC9
RB5201
22
1M_CLK
1MY0
R5238
22
1/16W
1M_HS
CHIP
1M_VS
D
MAIN_VVS
MAIN_VHS
R5212
1/16W CHIP
XDRCHS
XDRCVS
FB5206 R5240
D5V
SN74CBT3125PWR 0uH 1 1/16W
DRC_BYPASS2N
CHIP
IC5200
FB5207
R5241
1OE VCC D3.3V
E XX
XX
C5203 R5211
DR54CLK C5202 22 1/16W
1A 4OE 0.001
0.1 10V CHIP
50V
X7R 1005
X7R
1B 4A
1005
DRC_BYPASS2 2OE 4B
R5210
22
2A 30E
1/16W
R5208
CHIP
XX
2B 3A
For DRCLess
GND 3B
CLK/H/V SWITCH
F
MAIN_DE
JL5200 JL5220
R5213
10k
1/16W
CHIP
D3.3V R5203
R5200
0
0
CHIP
R5202
CHIP R5201
R5209
22
0 22
1/16W
C5200
CHIP 1/16W
CHIP
0.1 10V CHIP
X7R 1005
G
C5201
14 13 12 11 10 9 8
0.001
50V
X7R
1005 SN74ALVC00PWR
IC5201
CLK BUF
1 2 3 4 5 6 7
DRC_BYPASS2
DRC_BYPASS
H:DRC Route L:Bypass Route
DRC_BYPASS2N
R5204
0 CHIP
CCPX_MHIZ
R5205
H H:CCPMainHiZ L:Normal
XX
3 4 5
D5V
FB5200
R5216
22
1/16W
CHIP
MAIN_DE
MAIN_VHS
MAIN_VVS
R5239
22
1/16W
CHIP
22
R5219
0 CHIP
F1
CLKI1
JL5201 HCI1
N3
HSCS1
MAIN_VS JL5202 VI1 P4
VS1
SOGI1
JL5203 P3
SOG1
JL5204 IFLDI1 J2
IFLD1
JL5205 R5
HSADIN1
JL5206
R4
HSADOUT1
JL5207 DE1 T4
DE1
JL5208 R3
COAST1
JL5209
T3
INTVS1
INTVS1
INTVS
007:5H
MAIN_GY10
J5
GY1_0
MAIN_GY11
J4
GY1_1
MAIN_GY12
H3
GY1_2
MAIN_GY13
K5
R5214 R5218
GY1_3
10k 10k MAIN_GY14 H2
GY1_4
1/16W
1/16W
R5217 MAIN_GY15
G2
CHIP
CHIP XX GY1_5
MAIN_GY16
L5
GY1_6
MAIN_GY17 H1
GY1_7
MAIN_BU10
J1
BU1_0
MAIN_BU11
K3
BU1_1
MAIN_BU12 M5
BU1_2
MAIN_BU13
L4
BU1_3
MAIN_BU14
K2
BU1_4
MAIN_BU15
K1
BU1_5
MAIN_BU16
L3
BU1_6
47 MAIN_BU17 M4
BU1_7
RB5203
CM_RV1_0
CM_RV1_5 N5
RV1_0
CM_RV1_7 CM_RV1_1
L2
RV1_1
CM_RV1_6 CM_RV1_2 M3
RV1_2
CM_RV1_3
CM_RV1_1 L1
RV1_3
CM_RV1_3 CM_RV1_4
M2
RV1_4
CM_RV1_4 CM_RV1_5 N4
RV1_5
CM_RV1_6
CM_RV1_2 M1
RV1_6
CM_RV1_0 CM_RV1_7
P5
RV1_7
IC4500
CXD9855GP
6 7 8
IC5202
MAX1644EAE-TG074
CM2.5V
C5207
10
L5200
CM2.5V
10V X7R FB5201
0uH 4.7uH
3216 JL5216
0uH
SHDN LX
C5211
IN PGND
220 2.5V
4V
LX LX
R5222 L5202 0uH
C5208
R5223
0.1 0.5W
IN PGND
0.5W
10V 0.1 For CCPx
0.1
X7R SS VCC CHIP
1005 CHIP
COMP FBSEL
C5209
470p
TOFF REF C5210
50V
1
CH R5224 R5226
FB GND
25V
1608 68k XX
R5227
R5220
2012 1/16W
R5221 10
10
RN-CP
220k 1/16W
1/16W
1/16W
CHIP CHIP
CHIP
R5225
2012
2012
25V 47k
25V
1
1/16W
1
C5204
RN-CP
C5212
XX
C5206
2012
25V
1
C5205
ADOUT
CM_CLKI2
INTVS2
CM_GYA2_0
CM_GYA2_1
CM_GYA2_2
CM_GYA2_3
CM_GYA2_4
CM_GYA2_5
CM_GYA2_6
CM_GYA2_7
CM_BUA2_0
CM_BUA2_1
CM_BUA2_2
CM_BUA2_3
CM_BUA2_4
CM_BUA2_5
CM_BUA2_6
CM_BUA2_7
CM_RVA2_0
CM_RVA2_1
CM_RVA2_2
CM_RVA2_3
CM_RVA2_4
CM_RVA2_5
CM_RVA2_6
CM_RVA2_7
100
RB5204
100
RB5205
100
RB5206
JL5210
GND
JL5211 GND
JL5212
GND
JL5213
GND
JL5214
GND
JL5215
GND
– 9 –
K
9 10
IC5203
CM2.5V FL5201
MAX1644EAE-TG074
SIGN6455
CM1.5V EMI
I O
C5294
G
C5215 47
10 4V
L5203
10V X7R
C5220
3216 4.7uH JL5219 0.1 10V X7R 1005
CM1.5V B1
SHDN LX
C5221
C5219 0.001 50V X7R 1005 B2
IN PGND C5298
220
100p X7R 1005 C5222
2.5V 0.1 10V B3
LX LX 50V
R5233 CH C5223
C5216 0.001 50V X7R 1005
R5234 B4
0.5W 1005
0.1 IN PGND
0.5W
10V 0.1 C5224
0.1 10V X7R 1005 E5
0.1
X7R SS VCC CHIP
CHIP
1005 0.001 50V X7R 1005 C5225
A4
COMP FBSEL
C5217 C5226
0.1 10V X7R 1005 G6
470p
TOFF REF C5218
50V 1 C5227
0.001 50V X7R 1005 J6
CH 25V R5235 R5237
FB GND
2012
1608 18k XX C5228
0.1 10V X7R 1005
E7
1/16W
R5228
RN-CP C5229
220k 0.001 50V X7R 1005 B10
1/16W
C5230
CHIP 0.1 10V X7R 1005 F9
C5231
0.001 50V X7R 1005
E10
C5232
0.1 10V X7R 1005 F11
R5236
47k
X7R 1005 C5233
0.001 50V B7
1/16W
RN-CP C5234
0.1 10V X7R 1005 C13
XX
C5235
2012 C5214 0.001 50V X7R 1005 F13
25V
0.1 10V X7R 1005 C5236
E15
1
C5213 C5237
0.001 50V X7R 1005 F15
C5238
0.1 10V X7R 1005 F18
C5239
0.001 50V X7R 1005
C20
C5240
0.1 10V X7R 1005 B21
CHIP
R52290 CM_CLKI2IC AD1
CLKI2 C5241
0.001 50V X7R 1005 G22
CM_HSCS2 AF6
C5242
HSCS2 0.1 10V X7R 1005
C22
CM_VS2 AC9
C5243
VS2 0.001 50V X7R 1005 B23
CM_SOG2 AE6
C5244
SOG2 X7R 1005
0.1 10V A24
R5230 47 1/16W CHIP 50V
CM_IFLD2 AB10 C5245 0.001
IFLD2 X7R 1005 B26
C5299 XX
CM_HSADIN2 AD7 FL5202
HSADIN2 SIGN5886
CM1.5V 10V
CM_HSADOUT2 AD8 I EMI O
L5201
HSADOUT2
C5297 G C5295
R5231 47 1/16W CHIP 0uH
CM_DE2 AE7 C5246
100p
DE2 0.001 50V X7R 1005
A2
50V
CM_COAST2 AF5 C5247
CH
COAST2
0.1 10V X7R 1005 A9
1005 C5300
JL5217
INTVS2 AB9
0.001
INTVS2 50V 1005
0.001 X7R AF15
50V
C5248
CM_ECO2 AC8
JL5218 X7R
ECO2 0.1 10V X7R 1005
B5
R5232 47 1/16W CHIP 1005
CM_WUENB2 AF7 C5249
WUENB2
0.01 16V X7R 1005 C5250 F3
16V X7R 1005
0.01 C5251 R2
T5
C5252
GYA2_0 0.001 50V X7R 1005 E1
U1
GYA2_1 1005 C5253
100p 50V CH E6
U2
GYA2_2 50V X7R 1005 C5254
0.001 M6
U3
GYA2_3
0.1 10V X7R 1005 C5255 N6
U4
GYA2_4 50V 1005 C5256
100p CH R6
U5
GYA2_5 10V X7R 1005 C5257
0.1 V6
V1
GYA2_6
100p 50V CH 1005 C5258 Y6
V2
GYA2_7 0.1 10V X7R 1005 C5259
AE1
V3
BUA2_0 0.001 50V X7R 1005 C5260
AE2
V4
BUA2_1 C5261
0.01 16V X7R 1005 AA7
W1
BUA2_2 0.001 50V X7R 1005 C5262
AA9
V5
BUA2_3 0.1 10V X7R 1005 C5263 AA12
W2
BUA2_4 0.001 X7R 1005 C5264
50V AB14
W4
BUA2_5 0.1 10V X7R 1005 C5265
N1
W3
BUA2_6
0.001 50V X7R 1005 C5266 AA15
Y2
BUA2_7 0.1 10V X7R 1005 C5267
AA17
Y1
RVA2_0 100p 50V CH 1005 C5268
AA18
W5
RVA2_1 C5269
0.01 16V X7R 1005 AA20
Y4
RVA2_2 0.001 50V X7R 1005 C5270
AF26
Y3
RVA2_3 0.1 10V X7R 1005 C5271 AE26
AA2
RVA2_4 CH 1005 C5272
100p 50V W21
AA1
RVA2_5 0.1 10V X7R 1005 C5273
R23
Y5
RVA2_6 100p 50V CH 1005 C5274 L22
AA4
RVA2_7 0.1 10V X7R 1005 C5275
J24
CM_AA3 CM_AA3
AA3
GYB2_0 100p 50V CH 1005 C5276
H25
CM_AB3 CM_AB2 AB2
GYB2_1
0.1 10V X7R 1005 C5277 B22
CM_AB4 CM_AB1
AB1
GYB2_2 0.001 50V X7R 1005 C5278
A21
CM_AA5 CM_AA5
AA5
GYB2_3 0.1 10V X7R 1005 C5279
F16
CM_AB5 CM_AB3 AB3
GYB2_4 C5280
0.001 50V X7R 1005 E13
CM_AB1 CM_AC3
AC3
GYB2_5 100p 50V CH 1005 C5281
T1
CM_AB2 CM_AB4
AB4
GYB2_6
CM_AC3 CM_AB5 AB5
GYB2_7
L6
0.001 50V X7R 1005 C5282
CM_AD3 CM_AC5
AC5
BUB2_0
C5283 T6
0.1 10V X7R 1005
CM_AC4 CM_AB6
AB6
BUB2_1 AC2
0.001 50V X7R 1005 C5284
CM_AC5 CM_AC4
AC4
BUB2_2
AA14
0.1 10V X7R 1005 C5285
CM_AE3 CM_AD3
AD3
BUB2_3
C5286 AE19
0.001 50V X7R 1005
CM_AF3 CM_AE3 AE3
BUB2_4
AF17
0.1 10V X7R 1005 C5287
CM_AD4 CM_AD4
AD4
BUB2_5
C5288 AE15
0.001 50V X7R 1005
CM_AE4 CM_AF3
AF3
BUB2_6
X7R 1005 C5289 AE25
0.1 10V
CM_AF4 CM_AC6 AC6
BUB2_7
U21
0.001 50V X7R 1005 C5290
CM_AC6 CM_AB7
AB7
RVB2_0
C5291 K23
0.1 10V X7R 1005
CM_AB6 CM_AE4
AE4
RVB2_1 J21
0.001 50V X7R 1005 C5292
CM_AB7 CM_AB8 AB8
RVB2_2
G21
0.1 10V X7R 1005 C5293
CM_AB8 CM_AF4
AF4
RVB2_3 4V
CM_AD5 CM_AD5
AD5 47
RVB2_4
CM_AE5 CM_AC7 C5296
AC7
RVB2_5
FL5200
CM_AC7 CM_AD6 SIGN5991
AD6
D3.3V
RVB2_6 EMI
I O
CM_AD6 CM_AE5 AE5
RVB2_7 G
IC4500
CXD9855GP
B (7/9) BOARD
KF-E42A10/E50A10
RM-GA004 RM-GA004
11
A1
VDD25 GND
A3
VDD25 GND
C3
VDD25 GND
AF25
VDD25 GND
G1
VDD25 GND
B9
VDD25 GND
T2
VDD25 GND
A22
VDD25 GND
A25
VDD25 GND
B25
VDD25 GND
C21
VDD25 GND
C12
VDD25 GND
D22
VDD25 GND
D20
VDD25 GND
D13
VDD25 GND
E14
VDD25 GND
N2
VDD25 GND
F20
VDD25 GND
F17
VDD25 GND
F14
VDD25 GND
F8
VDD25 GND
VDD25
AC1
VDD25 GND
AF1
VDD25 GND
AF2
VDD25 GND
H6
VDD25 GND
F2
GND
56
P2
GND
AE17
VDD15 GND
B6
VDD15 GND
E20
VDD15 GND
T22
VDD15 GND
A26
VDD15 GND
A23
VDD15 GND
F6
VDD15 GND
K6
VDD15 GND
P6
VDD15 GND
W6
VDD15 GND
AA6
VDD15 GND
AA8
VDD15 GND
AA10
VDD15 GND
AA13
VDD15 GND
AA16
VDD15 GND
AA21
VDD15 GND
Y21
VDD15 GND
V21
VDD15 GND
R21
VDD15 GND
P21
VDD15 GND
N21
VDD15 GND
K21
VDD15 GND
H21
VDD15 GND
F19
VDD15 GND
F12
VDD15 GND
F10
VDD15 GND
F7
VDD15 GND
AF19
VDD15 GND
AE16
VDD15 GND
B8
VDD15 GND
VDD15
AE18
VDD15 GND
AD2
VDD15 GND
G24
VDD15 GND
H23
VDD15 GND
P22
VDD15 GND
J22
GND
U6
VDD33 GND
AA11
VDD33 GND
AA19
VDD33 GND
T21
VDD33 GND
M21
VDD33 GND
L21
VDD33 GND
F21
VDD33 GND
VDD33
VDD33
VDD33
VDD33
VDD33
IC4500
CXD9855GP