Sony HXCU-100 Service Manual page 194

FROM
MB-1124(1/2)
14
IC302
UNREG-D +12V
+12V
102-E2
REG
FROM
MB-1124(1/2) IC305,IC306
IC301,Q301,Q302
Q303,Q304
15 102-
UNREG(+14V) +5.5V-a
+5.5V
A2,B2, 5V
REG
C2,D2
REG
IC303,Q308
REG -5.5V
RESET REG
IC311,Q305 IC309,Q310
-5.5V
REG
IC304,Q307 IC307
+3.8V +3.8V +3.3V
REG REG
IC417,Q403
REG
RESET
+5.5V
+5.5V
REG
IC408,IC411
IC401,Q401,Q402 Q404,Q405
5V
REG
IC412,Q414
-5.5V
REG
IC402,Q411
+3.2V
REG
IC403,Q412
+2.5V
REG
IC410
+1.8V
IC404,Q413 REG
+1.5V
REG
IC409
+1.0V
REG
IC405,IC418
+1.2V
REG
IC407
+1.2V
REG
IC414
DELAY
IC415,IC416
Overall (2/2)
DPR-300
IC203 T201
T202,204 IC204 IC201 IC202
F9/F7
ATT MIXER
T203
IC207 IC208 IC205 IC206
F8
ATT MIXER
TRAP IC215,217
FILTER
GAIN
FROM
CONTROL
FL-349
CN2
ENC-112
IC100
FL3901
+2.5V +2.5V
CN3901 TORINO
MPX
FILTER
+1.0V +1.0V
SD SD
RAM RAM
HPF
IC101 IC102
IC1502
FL1502 Q1503,1504
FM
BPF LPF HPF
DEMOD
1.4MHz 60kHz 14kHz
LPF
7kHz
+5.5V-a
D1508 IC1514 IC1512
+5V-a DETECT COMPARATOR
-5V-a
IC1504
IC1501 FL1501 Q1501,1502
-5.5V-a BPF FM
MOD
1.0MHz RV1501
DEV
LV1501
ADJ.
FERQ
-5.5V-R
ADJ.
IC3901
+3.3V-A
IC308 STEP
GAIN AGC
+1.2V
+1.2V-LLVC-A IC3906 FL3902 IC3905 AMP AMP IC3902
REG
F6
BPF MIXER
IC310
AGC CTL
+1.2V
+1.2V-LLVC-B
REG IC3801
STEP
GAIN AGC
+5.5V
FL3801 IC3805 AMP AMP IC3802
F5
BPF MIXER
+5V-D
AGC CTL
-5V-D
IC3701
STEP
-5.5V-D
GAIN AGC
FL3701 IC3705 AMP AMP IC3702
F4
BPF MIXER
+3.2V
AGC CTL
IC3601
STEP
+2.5V
GAIN AGC
IC3606 FL3601 IC3605 AMP AMP IC3602
F3
+1.8V BPF MIXER
AGC CTL
+1.5V
IC3501
STEP
+1.0V
GAIN AGC
FL3501 IC3505 AMP AMP IC3502
F2
+1.2V BPF MIXER
AGC CTL
+1.2V-DAY
FL3401 IC3405 IC3401 IC3402 IC3403
F1
BPF MIXER
STEP AGC
AGC CTL
GAIN AMP
AMP
Overall (2/2)
IC1101 DY-23(RET)(1/2)
IC1103
IC201
D/A
CAFE-T
DAYTONA
IC1104 OFDM-MUX
D/A
DDR DDR
SRAM SRAM
IC401 IC402
IC700
IC601
Q601
VBS SD
DIGIT
IC602
PLD
Q602
MAPPING
VBS SD
DIGIT
SDRAM
IC800
IC1510 IC1511 IC1512
TONE HOLD
DETECT
RV1503
TONE ADJ.
IC1508
IC1509
RV1502
STB INCOM
INCOM
LEVEL
MUTE
RF DETECT
IC1506
TRIAX-H
LPF
60kHz
D1506,1507 IC1505
LIMITER LPF
7kHz
IC1700
IC3904
DEMOD
IC3804
DEMOD
DY-23(MAIN)(1/2)
DAYTONA MAIN
IC201
DAYTONA
IC3704
DEMOD
DDR DDR
SRAM SRAM
PLD
DEMUX
IC401 IC402
IC2201
IC3604
DEMOD
IC3504 DY-23(RET)(2/2)
DEMOD
+2.5V +2.5V
CN900- CN101-
39,41 39,41
+1.2V-DAY +1.2V
CN900- CN101-
43,45,47,49 43,45,47,49
IC3404
IC101
DEMOD
+2.5V CN900- CN101- +V-REG +1.8V
52,54,56 52,54,56 REG
IC901 IC301
+5V-D +3.3V-PLL
+3.3V CN900- CN101- +1.2V
REG 57,58 57,58 REG
+3.2V +3.3V
CN900- IC101-
59,61,63,65 59,61,63,65
8-4 8-4
IC2400
IC2703
IC2704
IC2705
IC2501
HALF
BAND
IC2602
IC2807
FILTER
PLD
ENCODER IC2806
ANALOG
IC2805
ENCODER
IC2601 IC2602
CHARA CHARA
GEN GEN
SKIN GATE
SD(8:4:4)
HD
IC2001
IC2000
MONI
PROCYON-V
MAIN SD
MAIN HD
SD SD
RAM RAM
POST
PLD
IC2101,2102 IC2103,2104
IC2202 IC2203 IC2002
CHARA CHARA CHARA AUDIO
GEN GEN GEN SRAM
DEMUX AUDIO
DY-23(MAIN)(2/2)
+2.5V +2.5V
CN1800- CN101-
39,41 39,41
+1.2V-DAY +1.2V
CN1800- CN101-
43,45,47,49 43,45,47,49
IC101
+2.5V CN1800- CN101- +V-REG +1.8V +1.8V(DDR)
+1.8V(DDR)
52,54,56 52,54,56 REG
IC1800 IC301
+5V-D +3.3V-PLL +1.2V(PLL)
+3.3V CN1800- CN101- +1.2V
+1.2V(PLL)
REG 57,58 57,58 REG
+3.2V +3.3V
CN1800- IC101-
59,61,63,65 59,61,63,65
HD-RET-Y/C
102-A7...
700P TX CCU DATA
102-D22
DIGITAL PROMPTOR
102-E11...
700P RX CAM DATA
102-E22
PROMPTER1
101-D24
PROMPTER2
101-E23
TRUNK1(TX) TO
102-B6 5
MB-1124(1/2)
TRUNK1(RX)
102-E6
TONE DETECT
101-E21
STBY INCOM TX
102-D25
STBY INCOM RX
102-E25
AUDIO TX
102-E24...
AUDIO RX
102-E23...
EXT-REF-SC
102-E3
EXT-REF-SYNC
102-E4
R/R-Y
D/A 101-D9
G/Y
D/A 101-B10
B/B-Y
D/A 101-A9
WF
D/A 101-A3
PIX
D/A 101-D3
VBS
D/A 101-D15
STAIR CASE
101-C20
RV2601,2602
IC2308
SDI1,2
SDI
101-A24
SERIALIZER
IC2309
SDI3,4
SDI
101-A21
SERIALIZER
+5.5V-A
101-A17
-5.5V-R
101-B17
(CHARGE/PUMP SIGNAL)
101-D17
UNREG(+14V)
101-C17
HXCU-100