JVC HM-DH40000K Service Manual page 93

SDRAM_DQ[0-15]
0
VDD E5_VDDX E5_V5BIAS E5_VPAD
K506
NQR0129-002X
C512
0.1 C513
µ
1
C519
T
22
515 C516 C517 C518 /6.3
1 0.1 0.1 0.1
K507
NQR0339-001X
K508
C525 0Ω
521 C522 C524
22
T
1 0.1 0.1
/6.3
D
R597 22
TP506
GND
C526
0.1
E
GND
B502
0Ω
R569 10k
R568 22
R567 22
R566 22
R565 220
R591
R563 22 OPEN
R562 22
R561 22
R560 22
R559 22 TP_WAIT[L]
R590 22 TP504
E5_VPAD
R558 22
R586 22 CS_L[4]
R587
R557 22 CS_L[3]
10k
R556 22 CS_L[2]
R555 22 CS_L[1]
R554 22 CS_L[0] CS_L[0-4]
TP503
RA522 TP_MADD[24]
0Ω TP502
TP_MADD[23]
TP505
MADD[5]
RA521 MADD[4]
0Ω
MADD[3]
MADD[2]
MADD[1] MADD[1-5]
RA520 MADD[21] MADD[6-21]
0Ω
MADD[20]
MADD[19]
MADD[18]
RA519 MADD[17]
0Ω
MADD[16]
MADD[15]
MADD[14]
RA518 MADD[13]
0Ω
MADD[12]
MADD[11]
MADD[10]
RA517 MADD[9]
0Ω
MADD[8]
MADD[7]
MADD[6]
R552 0Ω
GND
R551 0Ω
R550 0Ω R593 10k
R549 0Ω
R547 0Ω
RA514 ENCDATA[7] ENCDATA[0-7]
0Ω
ENCDATA[6]
ENCDATA[5]
ENCDATA[4]
RA513 ENCDATA[3]
0Ω
ENCDATA[2]
ENCDATA[1]
ENCDATA[0]
RA524 10k
ENCDATA[7]
ENCDATA[6]
ENCDATA[5]
ENCDATA[4] R542
OPEN
ENCDATA[3]
ENCDATA[2]
IC503 SN74AHC1G04K-X
ENCDATA[1]
GND
ENCDATA[0]
RA523
10k
VCC
C535
GND 0.1
K511
E5_VPAD
PELN0984-150Y
C533
C532 22
T
0.1 /6.3
R541
C534
E5_V5BIAS K512
1.18k 0.1
±1% K509
NQR0129-002X
C527 NQR0129-002X
E5_AVDD L501
C530
0.01 C529
10
C528 22
0.1
T
0.1 /6.3
GND C531
0.1
E5_VDDX
K510
NQR0129-002X
F
TO DMAIN
E5_XCS
RD/WR[L]
OE[L]/LDS[L]
DTACK[L]
REF60
TO SUB CPU
KBUS_REQ
KBUS_OUT_L
TO MEMORY
DTACK_WAIT
OE[L]/LDS[L]
UWE[L]/UDS[L]
MEDUSA_INT[L]
RD/WR[L]
R588
10k
R589
OPEN
TO MEMORY
CS_L[0-4]
MADD[1-5]
MADD[6-21]/MDT[0-15]
TO DMAIN
ENC_ST
TSCLK_SD
TO DMAIN
ENCDATA[0-7]
TO DMAIN
DIVCLK_9M
TO SUB CPU
AL3.3V[D]
GND
µ
AL1.8V[D]
AL2.5V[D]
p10443001a_rev0
G
2-32