JVC HD-Z56RF7, Руководство по обслуживанию, Страница: 124 / 172

(No.YA460)2-11 2-12(No.YA460)
ANALOG PWB ASS'Y(1/5)
LCA10730-01B (SRA-1501A)
c10499001_0822_1/5_0.0
D111
CN1S1
R180
R183
C225
R351
R352
R353
R130
R131
R133
R114
R115
CN1UA
R269
C197
C198
R270
R268
C240
C241
C242
C243
C244
CN1UV
R956
C207
C208
R584
R585
C194
C195
C196
R272
R271
R357
C114
R358
R359
R360
R361
R126
R127
R128
C224 C223
C226 C227 C228 C229
R363
R196
R197
CN1S2
C221
CN1F
R955
CN1T1
C222
D131
D132
D133
D134
D135
D136
D125 D126
CN1RE
R970
R969
R976
R975
R974
R973
R972
R971
R119
R277
C250
SCL3A5
SDA3A5
CN012
V3_G_Y
V3_B_Cb
Q103
V3_R_Cr
V1_S
R595
R283
V3_LIN
V1_G_Y
CN1CV2
R597 R279
R190
C261
C264
R241
R905
R243
SDA3A
SCL3A
R251
R276
R255
C136
R259
DVI_R
V1_B_Cb
TV_LINK
C137
D110
R236
IC104
C148
C213
R224
R222
C150
C151
C251
R206
Q107
Q106
R221
V2_CIN
DVI_L
C149
R260
V1_YIN
R192
R261
V2_YIN
V2_S
Q104
R123 R124
R227
R226
Q110
R262
R264
R207
R266
R263
R265
R267
Q111
Q112
R278
R138
PC_R
Q109
D105
PC_G
IC103
PC_B
PC_HS
C144
C146
C147
PC_VS
R298
R125
R990
R118
IC541
R537
C145
R538
R535
R534
C533
IC105
C152
C154
C155
C153
D503
R539
PC_DET
R287
R139
Q105
C193
C192
C191
Q108
R223
R225
C166
C190
C188
C184
V1_LIN
V2_VIN
V2_LIN
V2_RIN
C140
DIN_PHOTO
V3_RIN
V3_VIN
V1_R_Cr
V1_RIN
V1_VIN
V1_CIN
MON_R
MON_L
MON_V
MON_Y
MON_C
C199
M_MU
CN011
C200
C201
C202
C185
C203
C245
C246
MSPOUT_R
MSPOUT_L
C118
C209
C210
R586
R587
R593
R594
CARD_DA
CARD_CK
R766
R714
C125
C124
C121
R161
IC101
IC102
R164
C119
R165
C120
R166
C126
R167
C132
R181
C143
C142
R187
C133
R186
C141
R189
C138
R184
R188
C173
C171
C170
C169
C172
R242
C176 C174
C175
R238
R239
R245
R246
R247
R248
R252
R256
C189
C168
C167
C186
C187
C177
C123
C122
C117
D101 D102
R169 R168
R237
C134
MAIN_L
MAIN_R
C139
C263 C262
C214
C215
R193 R194
C211
R598 C212
Q113
R599
R596
R951
R952
R953
R954
C127
P_OFF_M
R235 R234 R233
C112
R273 R274
C109
R959
C238 C237
C159 C160 C162
C110 C113 C111
A_MUTE_J
C922 C923
C106
C921
C233 C234 C235
D121 D122 D123 D124
LB_PRO5
R198
MAIN_POW
R199 R200 R201
R275
A_MUTE
TALK
DSP_RST
C161
AC_IN
POW_GOOD
C239
R280
R536
BBOUT
C163 C164
SUB_MUTE
C165
C291
R195
R170
C104 C105
R542
R541
R540 R140 R141 R143 R144 R146 R147
R148
R149
C107
R151
C108
R152
R153 R154 R155
R150
R157
R145
R156
R158
R159
R160
R142
C128 C129
C156 C157 C158 R216 R217 R218
C183 C182 C181
C178
D103 D104
R219 R220
C180 C179
C131
C130
R203
L101
L104 L103 L102
C292 C293 C294
C295 C296 C297
R948 R949 R950
V4_CIN
V4_YIN
V4_VIN
V4_LIN
V4_RIN
V4_S
GND
GND
GND
GND
GND
GND
QGA1501C5-12W
CH
U_R
GND
U_L
CH
CH
CH
CH
CH
GND
CV
U
GND
Y
GND
V
GND
Y( Y/C)
GND
C
GND
B1
B1
B2
B2
B2
CH CH
CH CH CH CH
KEY2
MECA_SW
GND
QGA2001C6-03X
STB5V
LAMP/REC
KEY1
ON_TIM
POWERLED
GND
QGA2001C6-06X
QGF1201C2-25
STB5V
GND
REMO
QGA2001C6-03X
BS_LOUT
GND
GND
GND
GND
GND
BS_ROUT
BS_YOUT
BS_COUT
DIN_DR
DIN_DL
ML
YMAIN_GND
BYMIN
BYMINGND
RYMIN
SUB_VY
CLPH_Y1V
CLPH_Y2G
FBMIN
NC
CmpHS
CmpVS
GND
MR
GND
GND
GND
GND
GND
GND
GND
GND
YMIN
RYMINGND
QGF0508C2-40W
/16
/16
MM1510XN-X MM1510XN-X
/16
/16
B1
/10
/16
/16
B1
D
G
S
SSM3K17FU-X
D
G
S
SSM3K17FU-X
/16
MM1510XN-X
/16
/10
/16
SN74LC1G3157K-X
/16
/16
MM1510XN-X
/16
/10
/16
/16
/16
/16
/16
/16
QGF0508C2-50W
/16
/16
/16
/16
B1
B1
/16
/16
/16
FBC_Y_OUT1
CVBS/Y_OUT1
OUT1_VCC5V
C_OUT1
OUT1_GND
CVBS/Y_OUT2
OUT2_VCC5V
FBC_Y_OUT2
C_OUT2
OUT2_GND
CVBS_OUT4
FBC_CVBS_OUT4
CVBS_OUT5
FBC_CVBS_OUT5
R1_OUT
L1_OUT
R2_OUT
L2_OUT
R3_OUT
L3_OUT
AU_O_VCC9V
R10_IN
L10_IN
NC
R9_IN
C3_DC
C_IN3
FBC_CVBS_OUT3
CVBS_OUT3
DRIVER_VCC5V
Y_OUT3
DC_OUT
C_OUT3
DRIVER_GND
CVBS_IN4
CVBS4
Y_IN4
C4_DC
C_IN4
INPUT_GND
CVBS_IN5
VREF
Y_IN5
C5_DC
C_IN5
CVBS5
COMP_Y_IN1
S5
COMP_Y_IN2
ATT_MON_OUT
R2S11004FT
FB_IN1
FB_DET_IN2
Y/G_IN3
COMP/RGB_T3
Cb/Pb/B_IN3
DC1
FB_IN2
COMP/RGB_T4
Cr/Pr/R_IN3
DC2
Y/G_IN4
INPUT_VCC
Cb/Pb/B_IN4
VREF
Cr/Pr/R_IN4
INPUT_GND
FB_IN3
DC3
Y_IN5
DC4
Cb_IN5
DC5
Cr_IN5
DC6 COMP_T5
VD_filter1
Clamp_driver1
Clamp_in1
Sync_slice1
VD_slice1
Y/G_OUT1
Sync2_GND
Cb/Pb/B_OUT1
HD_DET1
Cr/Pr/R_OUT1
OUT_VCC
HD_poldet1
INT_HD_OUT1
INT_VD_OUT1
Clamp_Pulse1_in
OUT_GND
Y/G_OUT2
SUB_GND3
Cb/Pb/B_OUT2
Sync_VCC1
Cr/Pr/R_OUT2
Sync1_GND1
INT_HD_OUT2
INT_VD_OUT2
Clamp_Pulse2_in
R2S11003FT
/16
/16
/16
/16
/16
/16
/16
/16
/50
/16
CH
/16
/16
/16
/16
/16
/16
/16
/16
/16
/16 /16
B1
B1
CH
CH
/16
/16 /16 /16
/16
B1
/16
B1
/25
/16
B1
/16 /16 /16
GND
MSPOUT_R
MSPOUT_L
AGC1
SDA3A5
ATT.ON/OFF
AFT1
MAIN_R
GND
MAIN_L SCL3A5
GND GND
BS_A5V
GND GND
MSP_RST0
TV_R
SW1
TV_L
TV_MAIN
BS_A9V
GND GND
SW2
INT GND SDA SCL
/10
B1
KEY2
REMOCON
ONTIMER
BS_IR
SCL0 GND GND
TVLINK
POW_GOOD
AC_IN LB_PR
LB_POW
MAINPOW
AUDIO_L B1_POW
CODECRST
[EXT_YS2]
EXT_YS1
DBS_LED1 DBS_LED2
STB3.3V STB3.3V A_MUTE M_MUTE
POW_LED CARD_INT MECA_SW
AFT1
EE_CDS
MSP_RST
SDA3A
SCL3A
CARD_DA
DIN_PHOT
TEXT_FR
GND GND GND GND
TXET_FB MAIN_VY
SDA0 KEY1
STB_5V
[AUDIO_R}
REC_LED
AGC
CARD_CK TEXT_FG
DEC_Y
/16
/16
L1_IN R1_IN P_EXP1 L2_IN R2_IN P_EXP2 L3_IN R3_IN AU_I_GND L4_IN R4_IN P_EXP3 L5_IN R5_IN AU_1/2_VCC L6_IN R6_IN AU_I_VCC9V L7_IN R7_IN P_EXP4 L8_IN R8_IN AU_O_GND L9_IN
FBC_Y_OUT3
Y_IN3
S3
CVBS_IN3
CVBS3 C_IN2 C2_DC
Y_IN2
S2
CVBS_IN2
CVBS2
C_IN
C1_DC
Y_IN1
INPUT_VCC5V
CVBS_IN1
CVBS_IN1_DET
Y_IN1_DET
CVBS_IN6
S4
CVBS_IN7
S1
CVBS1
SCLK
SDATA
SUB_GND1 Y/G_IN6 CL_Y2 Cb/B_IN6 CL_Cb2 Cr/R_IN6 CL_Cr2 G_IN7 MAIN_GND B_IN7 HD_IN_DET R_IN7 NC HD_IN2 VD_IN2 NC G_IN8 NC B_IN8 INPUT_GND2 R_IN8 NC NC SDATA SCLK
FB_DET_IN1
Cr/Pr/R_IN2
COMP/RGB_T2
Cb/Pb/B_IN2
COMP/RGB_T1
Y/G_IN2
CL_Y1
R_IN1
CL_Cb1
B_IN1
CL_Cr1
G_IN1
MAIN_VCC2
HD_IN1 VD_IN1
G_IN1_DET
FB_OUT1 FB_OUT2
Sync2_VCC
ATT_MON_OUT
VD_slice2
Clamp_driver2
Clamp_in2
Sync_slice2
VD_filter2
/16 /16
CH
/16
/16
/16
/16
/16
NQL79GM-100X
OPEN
OPEN
OPEN
10p
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
100p 100p
180p 100p 100p
10p
OPEN
OPEN
OPEN
0.01
OPEN
0.01
ZD10
ZD10
ZD10
ZD10
ZD10
ZD10
ZD5.6
ZD5.6
OPEN
0
0
100
0
0
68
68
OPEN
OPEN OPEN
OPEN
OPEN
OPEN
OPEN
330 0
0
0.1
0.1
0
82k
0
0
OPEN
0
OPEN
0
OPEN
DI
OPEN
1
2.2
22k
OPEN
100
10
2.2
5.6k
0
10
100
0
2.7k
OPEN
OPEN OPEN
OPEN
OPEN
PNP2
100
100
5.6k
100
330
330
330
PNP2
PNP2
OPEN
OPEN
PNP2
DI
1
100
10
OPEN
OPEN
OPEN
OPEN
OPEN
10
1k
100
0
0.1
1
100
10
10
ZD3.3
0
OPEN
OPEN
OPEN
0.1
0.1
0.1
NPN
22k
10k
0.01
OPEN
OPEN
OPEN
OPEN
0.1 0.1
0.1
0.1
OPEN
OPEN
OPEN
OPEN
1
OPEN
OPEN
OPEN
OPEN
0
OPEN
0
0
1
1
1
0
220k
1
220k
1
220k
1
220k
1
220k
0.1
0.1
OPEN
1
OPEN
10
0
0.01
220k
OPEN
68p
0.01
0.01
0.01
0.022
OPEN
0.01 330p
0.01
0
0
0
0
0
OPEN
OPEN
OPEN
10
0.1
0.1
OPEN
0.1
0.1
0.1
0.1
0.1
OPEN OPEN
100 100
0
1
OPEN
0.1 0.1
OPEN
OPEN
OPEN 0
150p
33
82p
NPN
470
OPEN
82
82
82
0
1
OPEN OPEN OPEN
OPEN
OPEN OPEN
OPEN
OPEN
OPEN OPEN
0.1 0.1 0.1
OPEN OPEN OPEN
2.2 2.2
4.7
2.2
0.1 0.1 0.1
ZD5.6 ZD5.6 ZD5.6 ZD5.6
OPEN
OPEN OPEN OPEN
OPEN
.01
OPEN
OPEN
0
OPEN OPEN OPEN
10
OPEN
0
OPEN
OPEN
OPEN
0
0 6.8k 6.8k 6.8k 6.8k 6.8k 6.8k
6.8k 6.8k 0.1 6.8K
47
6.8K OPEN OPEN OPEN 33k
33k
33k
OPEN
0
0
0
33k
0.1 0.1
0.01 0.01 0.01
0 0 0
0.01 0.01 0.01
1
OPEN OPEN
100 100
0.1 47
0.1
47
0
OPEN OPEN OPEN
OPEN OPEN OPEN
OPEN OPEN OPEN
0 0 0
V4_S
GND
V4_LIN
V3_CIN
V3_S
V3_YIN
V3_CIN
V2_R_Cr
V2_B_Cb
V2_G_Y
TV_L
TV_R
V4_CIN
BS_A5V
DTU_LIN
DTU_RIN
V4_RIN
DTU_Cb
DTU_Cr
DTU_Y
DTU_VIN
GND
FIX_R
FIX_L
GND
STB3.3V
FIX_R
FIX_L
A_MUTE_J
V4_YIN
V4_S
V4_VIN
GND
DTU_RIN
DTU_LIN
MAIN_C
GND
MAIN_VY
GND
GND
GND
STB_5V
REMOCON
DTU_VIN
GND
DBS_LED2
DBS_LED1
GND
GND
GND
GND
REC_LED
KEY1
DIMMER
POW_LED
KEY2
MECA_SW
GND
V2_S
V3_R_Cr
V3_LIN
TV_LINK
V1_YS
V1_G_Y
V3_B_Cb
V3_G_Y
MON_R
MON_L
AFT1
MON_V
MON_Y
V3_RIN
V2_RIN
V2_YIN
V2_YS
DVI_R
MON_COUT
DVI_L
V3_VIN
MON_C
V2_CIN
V1_S
PC_R
BS_A9V
V1_B_Cb
V1_R_Cr
V4_YIN
V1_RIN
GND
V4_CIN
V1_VIN
BS_A5V
V1_LIN
V1_CIN
V4_VIN
V1_YIN
GND
DTU_Y
DTU_Cb
SDA3A
V1_YS
DTU_Cr
PC_R
AGC1
PC_B
PC_G
V2_YS
V3_R_Cr
GND
V3_B_Cb
BS_A9V
V3_G_Y
PC_HS
BS_IR
V2_LIN
PC_B
PC_VS
PC_G
DTU_YIN
DTU_CIN
SCL3A
V2_VIN
DIN_R
DIN_L
GND
SCL3A
STB3.3V
STB_5V
GND
GND
BS_A5V
SDA3A
DIN_PHOTO
BS_A5V
GND
BS_A5V
GND
GND
BS_A5V
GND
BS_A9V
GND
DIN_R
GND
SUB_C
GND
MON_L
MON_R
CARD__DA
CARD__CK
GND
DTU_CIN
DTU_YIN
MON_VOUT
MON_YOUT
BS_A5V
GND
GND
GND
DTU2_RIN
DTU2_LIN
BS_A5V
BS_A5V
GND
BS_A5V
BS_A9V
GND
GND
GND
V3_YIN
V3_S V2_G_Y
V2_B_Cb V2_R_Cr
ATT.ON/OFF
DSP_RST
MON_YOUT
LB_PRO5
TV_MAIN
SW1
V2_S
V1_R_Cr
EE_CDS1
LB_PRO5
V1_YS
V1_VIN
DIMMER
V1_YIN
V3_LIN
MON_COUT
MON_VOUT
V3_VIN
V1_S
BS_A5V BS_A9V
REMOCON
V3_RIN SW2
MON_Y
SW1 SW2
ATT.ON/OFF
MON_C
MSP_RSTO
TV_MAIN
MSPOUT_R MSPOUT_L
MAIN_VY
REC_LED EE_CDS1
DTU2_RIN
MON_V
POW_LED
TEXT_R
MECA_SW
KEY2
TEXT_G TEXT_B
TALK
TV_R
TALK
CARD__DA
TV_LINK
POW_GOOD
AC_IN
TV_L
V1_CIN
MAIN_POW MAIN_POW
V2_VIN
AC_IN
POW_GOOD
BS_IR
TEXT_R
KEY1
DBS_LED1 DBS_LED2
V2_YS
LB_POW0
DSP_RST LB_POW0
V2_YIN V2_CIN
V1_B_Cb
V1_G_Y PC_HS PC_VS
SUB_C MAIN_C
V4_LIN
DIN_PHOTO
V4_RIN DTU_RIN TV_L TV_R DTU2_LIN DTU_LIN DIN_L V1_LIN V1_RIN V2_LIN V2_RIN DVI_L DVI_R
TEXT_B TEXT_G
CARD__CK CARD_INT
CARD__DA CARD__CK CARD_INT
TV_MAIN
SHEET3
SHEET4
SHEET5
SHEET5 SHEET6
SHEET5
SHEET4
SHEET6
SHEET3
SHEET5,6
SHEET4
FRONT LED
PWB ASS'Y
CN9F (SHEET35),
CN7F (SHEET36)
REMOCON
PWB ASS'Y
CN08RE (SHEET39)
SIDE CONTROL
PWB ASS'Y
CN08S2
(SHEET40)
OPEN
SIDE CONTROL
PWB ASS'Y
CN08S1
(SHEET40)
DIGITAL PWB
ASS'Y (5/16)
CN012
(SHEET11)
OPEN
DIGITAL PWB ASS'Y(1/16)
CN011 (SHEET7)
TUNER PWB ASS'Y
CN0T1 (SHEET1)
ANALOG PWB CIRCUIT DIAGRAM (1/5) [AV SW BLOCK] SHEET 2