Read Sony XVM-R90D Service Manual online
16
XVM-R90D
U6
SP-3721A
TOP-HOLD
DUAL APC
GCA
GCA
PHASE
DETECTOR
AGC
CHARGE
PUMP
PHASE
DETECTOR
OFFSET
CANCEL
TOP-HOLD
SUM AMP
COMPARATOR
GCA,
EQ
MUX
TE
41
FE
42
CE
43
CDTE
17
DVDLD
22
DVDPD
21
CDRF
63
ATOP
62
ATON
61
DVDRFP 1
DVDRFN 2
PD1 3
PD2 4
PD2 4
CN 10
CP 9
CDRFDC
64
MUX
BUFFER
VCI
VCI
ATT
FNP
52
FNN
51
VNA
50
HOLD1
49
AIN
60
AIP
59
BYP
56
INPUT
BIAS
PROGRAMMABLE
EQUALIZER FILTER
DIFFERENTIATOR
SERIAL
PORT
RESISTER
CONTROL SIGNALS
TO EACH BLOCK
AGC
AGC HOLD
A2 5
B2 6
C2 7
D2 8
LPF,
GCA
GCA
D 11
C 12
B 13
A 14
F 15
E 16
COMPARATOR
BUFFER
BUFFER
AMP
AMP
LCN
44
LCP
45
SDATA
47
SCLK
46
SDEN
48
+
+
+
+
+
+
+
+
+
+
+
+
FULL WAVE
RECTIFIER
OFFSET
CANCEL
OFFSET
CANCEL
+
–
–
–
+
+
+
+
+
+
+
+
MUX
MUX
SUM
MUX
LPF
SUB AMP
LPF
–
+
+
DAC
VC
LPF
CDPD
23
MB
31
MP
30
FDCHG
32
CDLD
24
LDON
25
VC
26
BOTTOM
ENVELOPE
AMP
BCA DET
OFFSET
CANCEL
DPD
RESET
PI
36
MIN
35
MEVO
34
MLPF
33
DFT
37
TPH
38
MEV
39
MEI
40
AMP
VCI
COMP
PEAK/BOTTOM
HOLD
MIRR
COMP
INPUT
BUFFER
SIGO
57
VPA
58
RX
55
DIN
54
DIP
53
POLSEL
BUFFER
LPF,
ATT
+
–
–
MIRR
29
VCI
27
VPB
28
VCI2
VCI2
18
NC
19
VNB
20
Click on the first or last page to see other XVM-R90D service manuals if exist.