Panasonic DVC PRO Studio AJ-D950P Service Manual page 417

HEAD BUFFER BLOCK DIAGRAM
XCAN(P1-12B) P701
RFEG(P1-12B) 9B L2 REC
P701
RFEG(P1-16C) 19B REC L2 FREQ
RFEG(P1-17B) 17B REC L2 CURR
IC308<3>
P701 IC315<3>
XCAN(P1-20B) 14A REC DATA L P
XCAN(P1-20C) 14B REC DATA L N
RFEG(P1-16C) 19A REC L1 FREQ
RFEG(P1-16B) 17A REC L1 CURR
XCAN(P1-12A) P701
IC103<1>
RFEG(P1-12A) 9A L1 REC
XCAN(P1-10A) 12B 25H 50L
XCAN(P1-13A) 10A R1 REC
RFEG(P1-12A)
P701
RFEG(P1-16B) 18A REC R1 CURR
RFEG(P1-16C) 20A REC R1FREQ IC508<4>
XCAN(P1-21A) 15A REC DATA R P
XCAN(P1-21B) 15B REC DATA R N
IC515<4>
P701
RFEG(P1-17C) 20B REC R2 FREQ
RFEG(P1-17B) 18B REC R2 CURR
P701
XCAN(P1-13B) 10B R2 REC
RFEG(P1-12B)
Q319<3>
REC AMP L R/P SW
Q329,Q336<3> Q326,Q332<3>
Q306,Q316<3> Q306,Q312<3> Q338<3>
REC AMP L R/P SW
REC AMP R R/P SW
Q509,Q516<4> Q506,Q512<4> Q519<4>
Q529,Q536<4> Q526,Q532<4>
REC AMP R R/P SW
Q538<4>
RF ADJ
P702
1 GND
2 GND
3 RP L1 N
RF ADJ
4 RP L1 P
5 RP L2 N
6 RP L2 P
7 GND
8 RP R1 N
9 RP R1 P
10 RP R2 N
11 RP R2 P
12 GND
13 GND
14 RE L1 N
15 RE L1 P
16 RE L2 N
17 RE L2 P
18 GND
19 RE R1 N
20 RE R1 P
21 RE R2 N
22 RE R2 P
23 GND
24 GND
RF ADJ
P703
GND 1
GND 2
PB R2 P 3
RF ADJ
PB R2 N 4
PB R1 P 5
PB R1 N 6
GND 7
PB L2 P 8
PB L2 N 9
PB L1 P 10
PB L1 N 11
GND 12
GND 13
IC102<1>
RP PB L2+ Q105,Q106<1>
RP PB L2-
HEAD
RP PB L1+ BUFFER
AMP
RP PB L1-
Q314,Q317<3>
IC302<3>
Q302,Q305<2>
AMP RE CTRL
Q334,Q337<3>
IC311<3>
Q322,Q325<2>
AMP RE CTRL
Q514,Q517<4>
IC502<4>
Q502,Q505<4>
AMP RE CTRL
Q534,Q537<4>
IC511<4>
Q522,Q525<4>
AMP RE CTRL
IC202<2>
RP PB R1+
RP PB R1-
HEAD
RP PB R2+ BUFFER
AMP
RP PB R2-
IC201<2>
Q201,Q202<2>
HEAD
BUFFER
AMP
IC101<1>
Q101,Q102<1>
HEAD
BUFFER
AMP
P701
RP L PRE P 24A RFEG(P1-27B)
P701
RP L PRE N 24B RFEG(P1-27C)
P701
FE CTRL L1 7A REC PB(P1-7C)
P701
RE L1 CURR 5A RFEG(P1-16A)
P701
FE CTRL L2 7B REC PB(P1-7D)
P701
RE L2 CURR 5B RFEG(P1-17A)
P701
FE CTRL R1 8A REC PB(P1-8A)
P701
RE R1 CURR 6A RFEG(P1-16B)
FE CTRL R2 8B REC PB(P1-8B)
RESET 12A XCAN(P1-10A)
RE R2 CURR 6B RFEG(P1-17A)
P701
RP R PRE P 25A RFEG(P1-27B)
P701
RP R PRE N 25B RFEG(P1-27C)
P701
PB R PRE P 27A RFEG(P1-25B)
PB R PRE N 27B RFEG(P1-25C)
PB L PRE P 26A RFEG(P1-25B)
PB L PRE N 26B RFEG(P1-25C)