Es-21 Block (3/3) - Sony DSR-300P Service Manual

MARKER
DPR-99,2-50 101-52
VBS(MON)
C(VF)
PB VBS
VF-Y BLKG LEV
BLKG
Q403 IC402
PB Y BUFF CLAMP
Q401 FL401 Q402 IC401
VF-Y
DPR-99,2-49 101-51 BUFF LPF AMP CLAMP
Q411
DC
BIAS
FRZ MIX
VF SYNC LEV
CAM INT PB
SC FREQ
Q802 Q806 Q807
CN203
CROMA
GENLOCK INV DELAY
GENLOCK TRAP
1-19B 101-77
BUFF
CP-315
Q803 Q804
(2/7)
BPF LIMITTER
NTSC/PAL
NTSC/PAL
AT-117,501-42 101-39
MODE SET
4
IC813
2 1
SC 0/180
14MHz(SG CLK)
DPR-99,2-54 101-48
DSR-300/P(J,E)/V2

ES-21 BLOCK (3/3)

CN-1519, CP-315 (2/7) (3/7) (4/7)
Q410(2/2)
BUFF
IC403(1/3)
2
IC404
2 4 1
Q410(1/2)
10
BUFF
Q405
IC403(3/3)
Q404(1/2) Q406 Q407 Q413(1/2)
13
14
BLKG SYNC
12 BUFF BUFF
CLEAN MIX
11
Q408
Q404(2/2) SYNC
LEVEL
BUFF
4
IC414
2
(N)
(P)
IC804
10 9
HCOM HCOM
GENLOCK
Q808(1/2) IC802
DRIVER
BP 2 7 17 8
AMP EXT SYNC VR
CLAMP 11
INT EXT
19
L ALT R
Q805 IC801 (P)
NTSC ONLY
2 4 4
BUFF EXT Q810
IC816
5
6
6 SC-H PHASE AMP
PHASE
MODE2 7
CNT
18 SC PHASE
INT SC
IC817(1/2),IC818(2/2) 1
IC807
15 IC805 IC806 7
H PULSE
INT HD 1
CONT 14 1 1 2 5 7 6
CK SC COM AMP
H PHASE 4
TP801
IC814,815
SC PHASE
SHAPER
INT SC
Q418,419
POWER
+4.9V +DC
SWITCH
Q420
POWER
-4.6V -DC
SWITCH
ES-21 BLOCK (3/3)
Q412 Q415(2/2)
AMP BUFF
IC407
15 1
4
IC405(1/3)
IC405(3/3)
Q415(1/2) 2
DL401,402 Q413(2/2) Q414 12 15
14 1
13 BUFF
DELAY AMP BUFF
10
IC406 4
1
INT/EXT
IC808
29 22
V RESET
H COMP
18 30 IC811
INT/EXT
CF
13 5 (P) 2 4
L ALT R L ALT LALT
IC810
BF
31 2 4
BF
SYNC.
IC812 SYNC
GEN
2 2 4
SYNC
3
FLD
6
CP801 HD
10
1 3 8 VD
VCO 4FSC
7 (N)
4FSC 4FSC
17
SC EXT SC
26
FH
24 23 (P)
CL CL
Q421
Y(CCZ) BUFF
Q422
R-Y(CCZ) BUFF
Q423
B-Y(CCZ) BUFF
Q427(2/2)
IC413
BUFF
7 Q428
1
BUFF
Q427(1/2)
6 5
C(Y/C)(CCZ) BUFF
Q424(2/2)
IC411
VBS(CCZ) BUFF
7 Q426
1
BUFF
Q424(1/2)
6 5
Y(Y/C)(CCZ) BUFF
(TO CCZ DRIVE CIRCUIT)
VTR SELECT
CCZ DRIVE CIRCUIT
12-15 12-15
CN-1519, CP-315 (2/7) (3/7) (4/7)
IC403(2/3)
Q405(2/3)
Q416(1/2) 5
4 VF VIDEO
7 3 BUFF
BUFF
2 CAM EXTPB
VF CHR BACK
VF CHR
IC405 IC408(2/3)
IC409(1/2)
2 (2/3) Q416(2/2) 5
Q417(2/2) 5 4 3 1
4 3 AMP
7 3 BUFF
BUFF VBS(MON)
9
CMR ON/OFF
IC408(3/3)
IC409(2/2)
13
14 5 7 VBS(RM)
12 AMP
VBS(RM)
11
RM/VJ
GENLOCK INT/EXT
Q809
H CONT
BUFF
IC809 (VCO CTL)
2
4
1
Q429
RET(CCZ)
BUFF 101-91 1-5B
IC410(1/4)
3 1 Y(CCZ)
AMP 101-93 1-4B
IC410(2/4)
5 7 R-Y(CCZ)
AMP 101-95 1-3B
IC410(3/4)
10 8 B-Y(CCZ)
AMP 101-97 1-2B
IC412(1/2)
3 1 CF/C(CCZ)
AMP 101-99 1-1B
IC412(2/2)
5 7 VBS/Y(CCZ)
AMP 101-89 1-6B
CCZ DC
101-87 1-7B
CP-315(4/7)
ES-21(3/3)
AT-117,502-42
101-25 AA-92,504-36
101-37 AT-117,501-40
101-38 AT-117,501-41
CN202
VBS OUT
101-81 1-18B
CP-315(3/7)
101-23 PSW-56,306-15
FLD
101-32 TG-187,1-21
DPR-99,2-51
HD
101-49 AT-117,501-44
VD
101-50 DPR-99,2-52
AT-117,501-45
CF
101-54 DPR-99,2-48
101-40 AT-117,501-43
101-31 TG-187,1-23
1-11B FP-98,3-20
1-8B AT-117,502-41
1-9B AT-117,502-40
1-8A AT-117,502-17
1-10B FP-98,3-31
1-9A FP-98,3-33
MIC(X)
5-18 1-5 2-9
MIC(Y)
5-19 1-4 2-10
VTR S/S
5-16 1-7 2-12
BATT IND
5-17 1-6 2-13
REC ALARM
5-15 1-8 2-15
AUDIO MON
5-21 1-2 2-20
RET VIDEO
5-9 1-14 2-18
Y(COMP)
5-7 1-16 2-4
R-Y
5-5 1-18 2-5
B-Y
5-3 1-20 2-7
CF/CHROMA
5-1 1-22 2-22
VBS/Y(Y/C)
5-11 1-12 2-1
Z-EXT DC
5-13 1-10 2-25
CN-1519
ES-21 BLOCK (3/3)
CN-1519 BLOCK
CP-315 BLOCK (2/7) (3/7) (4/7)
B-DSR300-ES21BLOCK-SM