JVC HD-Z56RF7/A Service Manual page 144

DIGITAL PWB CIRCUIT DIAGRAM (16/16) SHEET 22
DIGITAL PWB ASS'Y(16/16)
LCA10708-23C (SRA-0D503A)
[HD-Z56RF7, HD-Z56RF7/S, HD-Z56RF7/A]
LCA10708-22C (SRA-0D502A)
[HD-Z61RF7, HD-Z61RF7/S, HD-Z61RF7/A]
LCA10708-21C (SRA-0D501A)
[HD-Z70RF7, HD-Z70RF7/S, HD-Z70RF7/A]
SHEET9,21
CEC_INT
IC7302
MI_A15
MI_A14
MI_A13
MI_A12
MI_A11
MI_A10
MI_A9
MI_A8
MI_A19
MI_A20
C7301 WR
0.1
F
MI_A18
MI_A17
MI_A7
MI_A6
MI_A5
MI_A4
MI_A3
MI_A2
MI_A1
GND
SHEET9 OPEN
SHEET21
CN0C3
OPEN
L7301 L7302
*2 *2
C7303 C7304
10/10 0.1
B1 F
IC7303
K4S641632K-UC75
C7305
0.1
MI_A16 GND GND
R7310
K7302
F 100
OPEN MI_D0 MI_D15
OSDB1
C7306
F
MI_D15 0.1 MI_D1 MI_D14 OSDB2
MI_D7 MI_D2 MI_D13 C7310 OSDB3
0.1
MI_D14 OSDB4
GND
F
MI_D6 MI_D3 MI_D12 OSDB5
MI_D13 MI_D4 MI_D11
C7307
MI_D5
0.1
MI_D12 MI_D5 MI_D10
F
MI_D4 MI_D6 MI_D9 C7350
0.1
F
MI_D11 MI_D7 MI_D8
MI_D3 C7308
0.1 F
MI_D10 LDQM
C7302
F 0.1
MI_D2 WR UDQM
MI_D9 MI_A15 CK100
R7348
MI_D1 MI_A14 CKE
0
MI_D8 CSSDRAM MI_A16
MI_D0 MI_A13 MI_A11 MI_A8
R7309
4.7k
RD MI_A12 MI_A9 MI_A7
MI_A10 MI_A8 MI_A9
GND
CSROM MI_A0 MI_A7 MI_A6
MI_A0 MI_A1 MI_A6 MI_A5
GND
MI_A2 MI_A5 MI_A10
MI_A3 MI_A4 MI_A11
C7309 MI_A12
0.1 F
GND
(No.YA460)2-51
ATSC TUNER
MODULE PWB
OPEN OPEN
CN0MI
QGA1501F4-13W
STB_5V
R7356
0
R7319 10k
R7320 10k
C7325 0.01
GND
R7372
0
R7371
0
R7321 82
Q7301
OPEN
GND
STB3.3V
R7325
OPEN
X7309
GND GND GND C7326 C7327
27 33
CH CH
F
C7315
0.1 R7324
100 GND
R7361
OPEN
R7313
10k
B1
B1
GND GND GND
F B1 F F F F
R7363
10k
R7373
100
TCK
TMS
TDI
TDO
R7355 OPEN
R7317 100
R7318 100
F
L7303
4.7^ IC7301
C7311
SDA6000-B12
0.1
MI_A20
MI_A19
MI_A18
MI_A17
L7315 F
4.7^
C7312
0.1
C7313
0.1
F
L7304
4.7^
F
F F
GND
GND
GND
2-52(No.YA460)
CN0ID
OPEN
GND
R7370 OPEN
MECA_SW
KEY1
KEY2
MI_OSDYS
R7332
MI_OSDYM
R7333 100
100 TEXT_FR
TEXT_FG
TEXT_FB
IC7304
CD74HC4053PW-X
SDAM
SCLM
R7366
GND 0
R7365
STB2.5MI
STB3.3MI 0
IC7305
MM1689CH-X
OSDR1
OSDR2
OSDR3
GND OSDR4
B1
OSDR5
STB_5V
OSDG1
B1
OSDG2
OSDG3
OSDG4
B1
OSDG5
C7343 C7344 OSDB1
10/10 2.2/6.3
GND OSDB2
OSDB3
OSDB4
OSDB5
MI_CK
MI_RX
MI_TX
R7334 OPEN REMO
SDAM
WAKE
R7335 OPEN
SCLM
CPURST2
POW_GOOD
B1
STB3.3MI
C7338
10/10
GND
R7368
10k
OSDG5
OSDG4
OSDG3
OSDG2
OSDG1
R7375 R7340
OPEN
100
MI_CK
OSDR5
C7333
0.1
L7314
*2
F R7369
10k
L7312
4.7^ R7341
F C7334 100 MI_TX
0.1
MI_RX
R7342 100 OSDR4
OSDR3
OSDR2 R7347
47k
OSDR1
REMO
R7343 100
WAKE
R7337 100
MI_D11
R7357 OPEN
CPURST2
MI_D3
R7358 470
MI_D4
POW_GOOD
L7313 4.7^
D7301 RB501V-40X
C7335 C7353
F OPEN 0.0068
MI_D10
IC7306
GND S-80928CLNB-G-W
MI_D12
MI_D2 C7348
0.1
R7338 VSS OUT
OPEN
VDD CD
C7349
F
GND 0.001
GND
STB3.3MI
R7359
0
STB3.3V
R7360
OPEN
SHEET7
TVLINKOUT
SHEET16,21
MI_REQ
SHEET7
TVLINKIN
SHEET16,18
BS_RST
SHEET21
QAM_TXD
QAM_RXD
SHEET7,12,19,21
MECA_SW
KEY1
SHEET19,21
KEY2
SHEET16,21
AFT1
SHEET21
MAINCCD2
SHEET15,21
CPURST
SHEET12,17,21
MI_OSDYS
SHEET12,21
MI_OSDYM
TEXT_FR
SHEET7
TEXT_FG
TEXT_FB
FBin SHEET11
FBout
SHEET7,9,21
SDAM
SCLM
DD_OSDHS SHEET12,13,21
DD_OSDVS
TEXT_HD
SHEET12
TEXT_VD
SHEET12,21
DD_OSDCK
OSDR1 SHEET12
OSDR2
OSDR3
SHEET12,21
OSDR4
OSDR5
SHEET12
OSDG1
OSDG2
OSDG3
SHEET12,21
OSDG4
OSDG5
OSDB1
SHEET12
OSDB2
OSDB3
SHEET12,21
OSDB4
OSDB5
MI_CK
SHEET16,21
MI_RX
MI_TX
SHEET19,21
REMO
SHEET16,22
WAKE
SHEET21
CPURST2
SHEET7,15,16,18
POW_GOOD
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