JVC LT-Z37EX6 Service Manual page 108

DIGITAL PWB CIRCUIT DIAGRAM (16/16) SHEET 22
DIGITAL PWB ASS'Y(16/16)
SFL0D361A-H2 [LT-Z37EX6]
SFL0D364A-H2
[LT-Z37EX6/A,LT-Z37EX6/S]
SFL0D361A-BK [LT-Z37EX6/B]
IC7302
SA16M90TFIR1
MI_A15
MI_A14
MI_A13
MI_A12
MI_A11
MI_A10
MI_A9
MI_A8
MI_A19
MI_A20
C7301 WR
0.1 /16
F
MI_A18
MI_A17
MI_A7
MI_A6
MI_A5
MI_A4
MI_A3
MI_A2
MI_A1
ROM
GND
SHEET21
L7301 L7302
*2 *2
C7303 C7304
10 /10 0.1 /16
B1 F
IC7303
K4S641632K-UC75
C7305
0.1 /16
MI_A16 GND GND
R7310
F OPEN
MI_D0 MI_D15
OSDB1
C7306
F
MI_D15 MI_D1 MI_D14 OSDB2
0.1 /16
MI_D7 MI_D2 MI_D13 C7310 OSDB3
0.1 /16
MI_D14 OSDB4
GND
F
MI_D6 MI_D3 MI_D12 OSDB5
MI_D13 C7307 MI_D4 MI_D11
0.1 /16
MI_D5
F
MI_D12 MI_D5 MI_D10
C7350
MI_D4 MI_D6 MI_D9
0.1 /16
F
MI_D11 MI_D7 MI_D8
MI_D3 C7308
0.1 /16
MI_D10 F LDQM
C7302
F 0.1 /16
MI_D2 WR UDQM
MI_D9 MI_A15 CK100
R7348
MI_D1 MI_A14 CKE
0
MI_A16
MI_D8 CSSDRAM
R7309
MI_D0 MI_A13 MI_A11 MI_A8
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
MI_A12
C7309
0.1 /16 F
GND
(No.YA462)2-49
OPEN
OPEN
CN0MI
CN0C2
OPEN QGA1501F4-13W
STB_5V
R7356
0
R7319 10k
R7320 10k
C7325 0.01
GND
R7372 0
R7371 0
R7321 82
Q7301
2SC2412K/QR/-X
GND
STB3.3V
R7325
22
X7309
NAX0618-001X
GND GND GND C7326 C7327
27p 33p
CH CH
F
C7315
0.1 /16
R7324
100 GND
R7361 OPEN
R7313
C7318
10k 10
B1
/10
B1
GND GND GND F B1 F F F F
R7363
10K
TCK
TMS
TDI
TDO
R7355 100
IC7301
R7317 100
R7318 100
F C7311 SDA6000-B12
L7303
*6
0.1 /16
MI_A20
MI_A19
MI_A18
MI_A17
F
L7315
MAIN MICOM
*6
C7312
0.1 /16
C7313
0.1 /16
F
L7304
*6
F
F F
C7330 C7331
C7324
0.1 0.1 0.1
/16
/16 /16
GND
R7367 R7329
220 OPEN
GND
GND
2-50(No.YA462)
OPEN
CN0ID
OPEN
GND
R7370 OPEN
MECA_SW
KEY1
KEY2
MI_OSDYS
MI_OSDYM
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
OSDR4
GND B1 OSDR5
STB_5V
OSDG1
B1 OSDG2
OSDG3
OSDG4
OSDG5
B1
OSDB1
C7343 C7344
OSDB2
10 /10 2.2 /6.3
GND
OSDB3
OSDB4
OSDB5
MI_CK
MI_RX
MI_TX
REMO
R7334 100 WAKE
SDAM
CPURST2
R7335 100
SCLM
POW_GOOD
C7338
STB3.3MI
10
GND
R7368
10K
OSDG5
OSDG4
OSDG3
OSDG2
OSDG1
R7340 100
MI_CK
OSDR5
C7333
0.1
/16
L7314 *2
F R7369
10K
L7312 *6
F R7341 100
C7334 MI_TX
0.1 /16 100
R7342 MI_RX
OSDR4
OSDR3
OSDR2 R7347
OPEN
OSDR1
R7343 100 REMO
R7337 100 WAKE
MI_D11
R7357 OPEN
CPURST2
MI_D3
R7358 470
MI_D4
POW_GOOD
L7313 *6
D7301
C7335 C7353 RB501V-40-X
F
0.1 /16 MI_D10 NCB31HK-682X
IC7306
MI_D12 S-80928CLNB-G-W
GND
MI_D2
R7338 VSS OUT
OPEN
VDD CD
F C7349
GND 1000p
C7348
GND
0.1 /16
STB3.3MI
R7359
0
STB3.3V
R7360
OPEN
SHEET7
TVLINKOUT
SHEET16,21
MI_REQ
SHEET7
TVLINKIN
SHEET16,18
BS_RST
BS_TXD SHEET21
BS_RXD
SHEET7,12,19,21
MECA_SW
KEY1
SHEET19,21
KEY2
SHEET7,16,21
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
SDAM SHEET7,21
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
OSDG1 SHEET12
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
SHEET16,21
WAKE
SHEET21
CPURST2
POW_GOOD SHEET7,15,16,18