Digital Interface Schematic Diagram - Panasonic AG-EZ50UP Service Manual

MAIN SIGNAL PATH IN REC MODE :MAIN SIGNAL PATH IN PLAYBACK MODE
D
A
B
C 142 141 140 139
A2 138
A1 137
A0 136
RAS 135
UCAS 134
LCAS 133
WE 132
OE 131
VSS 130
VSS 129
RECCKO 128 CL3207
RECCKT 127
C3201 0.01
VSS 126
0(2.7)
RECCTRL 125
REFCLK 124
RECPCO 123
CKPHASE/RCKO 122
VSS 121
IC4501
PBCLK 120
VSS 119 AK4516AVF
PBDAT 118 (AUDIO I/F)
VITD6 117
VITD5 116
VITD4 115
D51
VITD3 114
VITD2 113
VITD1 112 C4506 C4508 C4510
VITD0 111 4.7 4.7 4.7
ADSTBY 110 1.4 1.4 1.4 1.4
2.7
MEMP 109 24 23 22 21
(0)
SBCI/TRICK 108 VCOM VCMR VCML R OUT
VITON/REC 107
SPA 106 D20 ADC
SBSTP 105 D44
VSS 104 RL3205
FSCKO 103
FSCKI 102 D4
VSS 101 C3202
0.01
TESTH1 100
TESTH0 99
CS 98
XRST 97
RECMUTE 96 D21
LKRFP 95
3.1
VDD3 94
DIBCK 93
DIMCK 92 A GND VA R IN1 L IN1
DILRCK 91 1 2 3 4
DIDAT 90 2.8 1.4 1.4
0.7
AIDAT 89
1.4
DOBCK 88
C4513 C4514 C4516
DOMCK 87
1 1 1
1.3 C4502
(1.8) 0.1
E 83 84 85 86
F
R3203 R4504
1K 1K
C3203 C4515
0.01 0.01
D45
D3 D29
D
C4503
6.3V10
G
L4502
10u
H NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
REFER TO PARTS LIST.
I
12 13
TO MAIN CONNECTION
(C-20)
<TO VIDEO1>
D18 TDI LUP
REC CLK
REF CLK
REC PCO
PB CLK
PB DATA
SB CI
D19 ATF GAIN
TO MAIN CONNECTION
(G-19)
<TO CONTROL/EVR>
D20 SPA
TO MAIN CONNECTION
(E-20)
<TO CONTROL/VIDEO1/
DIF/EVR/DSC>
D21 FRP
TO MAIN CONNECTION
(B-20)
<TO HR AMP>
D22 HES
REC CTL
D23 HID3
D24 HID2
D25 REC ADJ
TO MAIN CONNECTION
(F-19)
<TO CONTROL/DIF>
D26 SSP
R4501
10
TO MAIN CONNECTION
(E-19)
C4504
<TO DSC>
4.7
D27 DO BCK
D28 DO LR CK
D29 DO DAT
D30 AK SDI
D50 D47 D48 D49
D31 DO MCK
TO MAIN CONNECTION
(D-19)
1.4 2.7 2.7 2.7 2.7 2.8 <TO CONTROL/DRIVE>
20 19 18 17 16 15 14 13 D32 CYL FG
L OUT DFZ CDTI CDTO CCLK CS VD D GND
TO MAIN CONNECTION
CONTROL REGISTER I/F
(G-19)
<TO CONTROL/HR AMP/
EVR/VIDEO3>
D33 HID1
TO MAIN CONNECTION
(D-19)
DAC
<TO DRIVE>
HPF D34 CYL PG
D35 DRIVE CLK
CLOCK AUDIO I/F
DIVIDER CONTROLLER
TO MAIN CONNECTION
R IN2 L IN2 PD MCLK LRCK BCLK SDTO SDTI
(C-20)
5 6 7 8 9 10 11 12 <TO HR AMP/VIDEO3>
1.4 1.4 2.7 1.3 1.4 1.4 0.7 0.7 D36 PB H
(1.8)
D37 REC I
C4517
1 TO MAIN CONNECTION
(D-19)
<TO DIF>
D38 CLK246
D39 BD0
D40 BD1
D41 BD2
D42 BD3
D43 SMP
TO MAIN CONNECTION
(F-19)
<TO CONTROL>
D44 SB STP
D45 AFRP
D46 TSR
D47 SBA SDA
D48 SBA SCK
D49 SBA CS
D31 D28 D27 D30
TO MAIN CONNECTION
(C-19)
<TO AV DRIVER>
D50 DA L CH
D51 DA R CH
TO MAIN CONNECTION
R4511 (G-19)
33K <TO DV JACK/AV DRIVER>
L/HP(L)
R/GND
R4510
R4508 R4509
33K
CL4502 CL4501
18K 18K TO MAIN CONNECTION
(F-19)
<TO DV JACK>
MIC(L)
MIC(R)
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM IS PLAYBACK MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE
BRACKETS( )ON THIS DIAGRAM IS RECORD MODE.
(SP MODE)
14 15 16

8.30. DIGITAL INTERFACE SCHEMATIC DIAGRAM

TO MAIN CONNECTION
(G-25)
<TO VIDEO1/2/3>
I2 CLK 18M(2)
TO MAIN CONNECTION
(G-25)
H
<TO VIDEO2/CONTROL>
I1 SSP
G85
TO MAIN CONNECTION
(E-26)
G79
<TO CONTROL/
G80
VIDEO1/2/EVR/DSC>
G81
I44 FRP
G82
G83 TO MAIN CONNECTION
(E-26) R3802
G86
<TO EX INPUT> 27
G84
I45 INF
TO MAIN CONNECTION
(F-26)
<TO VIDEO1>
G
I35 TDI DIF
G5
TO MAIN CONNECTION
(E-26)
<TO VIDEO1/2/3/CAMERA/
EVR/DSC/EX INPUT/CONTROL>
I43 TMS
G57 I42 TCK
TO MAIN CONNECTION
(F-26)
<TO CAMERA>
I41 CAM TDI
G87
G88 TO MAIN CONNECTION
(E-26)
G91
<TO POWER> L3801 10u
G90
I47 REG D2V L3802 10u
G89
F
I48 DIF 3V
I46 D GND
L3803
10u
G6
C3805
G18
4.7
G17
G20
G19
G21
C3801
4.7
E
108 107 106 105 104 103 102 101 100
G28
109 GND
T AD DT3
110 ADDT3 ADDRESS
T AD DT2
111 ADDT2
T AD DT1
112 ADDT1
G4
T AD DT0
113 ADDT0
114 GND
-
A10 115 DC
RD
116 XRD
D
G29 BLW
117 XBLW
G30
T ALE
118 ALE
A11 119 BCLK
2.1
120 VCC2VB
2.1
121 VCC2V
G77 2.1
122 VCC2VA
G78
A4 123 INF
A1 124 CLK18
125 GND
BD0
G27
126 BD0
G22
BD1
127 BD1
G23 C
DATA
BD2
G24
128 BD2
G25 BD3
129 BD3
G26
A17 130 SMP
2.1
131 VCC2VA
3.1
G12 132 VCC
-
G11
A9 133 XLRESET
G10
A2 134 SSP
G9
G8
A3 135 FRP
G7
A18 136 GND
137 NC
B
138 NC
G31 139 NC
G32
140 NC
2.1
141 VCC2V
142 NC
143 NC
G2
G3
144 NC
1 2 3 4 5 6 7 8
G13
G14
A
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
REFER TO PARTS LIST.
1 2
64
:MAIN SIGNAL PATH
A1
A9
A2 A10
A11
CL3801 CL3802 CL3803 CL3804
A3 RL3801
A12
A13
A4 A14
A15
A5
A6
A7
A8
A16
A17
R3812
10K C3811
0.1
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
GND
VCCA
TPA+
TPA-
TPB+
TPB-
RO
VCCA
VCCA
GNDA
TPBIAS
GNDA
GNDA
GND
VCC
PC2
IC3801
C1DB00000455 PC1
(DIGITAL I/F)
PC0
VCC2V
GND
VCC
XISO
LREQ
SCLK
CTL0
CTL1
GND
VCC2V
TESTB1
TESTB0
RAMEZ
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
A6 A18 A8
A7 A5
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS PLAYBACK MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE BRACKETS( )ON THIS DIAGRAM
IS RECORD MODE.(SP MODE)
3 4 5
TO MAIN CONNECTION
(G-26)
<TO CONTROL>
PINE PWD I28
RST PHY I29
CNA I30
RST DIF I31
DC I32
CLK BCLK I33
DV INT I34
TO MAIN CONNECTION
RL3802 (F-26)
<TO DV JACK>
TPA(+) I36
TPA(-) I37
TPB(+) I38
TPB(-) I39
D GND I40
TO MAIN CONNECTION
(F-25)
<TO CONTROL/VIDEO1/2>
BLW I9
RD I10
T ALE I11
T AD DT0 I12
T AD DT1 I13
T AD DT2 I14
T AD DT3 I15
T AD DT4 I16
T AD DT5 I17
T AD DT6 I18
T AD DT7 I19
T AD DT8 I20
T AD DT9 I21
T AD DT10 I22
T AD DT11 I23
T AD DT12 I24
T AD DT13 I25
T AD DT14 I26
T AD DT15 I27
TO MAIN CONNECTION
(G-25)
<TO VIDEO2>
BD0 I3
BD1 I4
BD2 I5
BD3 I6
SMP I7
CLK246 I8
C3809 C3803
0.047 4V22
72
3.1
71
70 A12
69 A13
68 A14
67 A15
66
R3803 R3804
RI 65
12K 12K
3.1
64
3.1
63
62
61 A16
60
59
58
3.1
57
56
55
54
2.1
53
52
3.1
51
3.1
50
49
48
47
46
45
44
D0
D1 43
D2 42
41
D3
2.1
40
39
38
37
6