Sony DSR-300P Service Manual page 160

AA-92, CP-315 (6/7), CN-1549, FP-98 (2/4), LE-188 (1/3)
CH-1 PB/EE(X)
DPR-99,1-23 3-36
IC601(2/2)
5 7
RV601 BUFFER
AMP
LINE CH-1
LEVEL
CH-2 PB/EE(X)
DPR-99,1-21 3-34
IC602(2/2)
5 7
BUFFER
RV602
AMP
LINE CH-2
LEVEL
FROM ALARM TONE
IC3,pin-68
Q515,516
POWER
FROM L:POWER OFF
OFF
IC200,pin-50
CONTROL
+5VA
Q510,513
REG+5V
POWER
3-24 5V-4
REG+5V SWITCH
3-23
REG+5V
3-22
REG-5V
3-30
REG-5V
3-29
REG-5V
3-28 -5V-2
+5VA
DELAY
START
Q501,502
Q509,511
AUDIO MONI(X)IN
CP-315,1-11B 3-20
AUDIO (2/2) AUDIO (2/2)
TP601
CH-1 MONITOR OUT
IC601(1/2) Q504
3 1
MONITOR PWR ON
AMP MUTE
Q506
DELAY
+5VA
START
TP602
CH-2 MONITOR OUT
IC602(1/2) Q505
3 1
MONITOR PWR ON
AMP MUTE
RV604
ALARM
LEVEL
IC606(1/2) IC606(2/2)
IC605(1/5)
1 2 3 1 2 EAR PHONE 1
AMP
AMP
13
IC605(2/5) RV603
3 4 MONITOR
LEVEL
5
IC605(3/5) IC605(4/5)
8 9 11 10
6 12
S501
CH-1
MIX
CH-2
EXT
701-1 702-1
EARPHONE
701-2 702-2
CN-1549 LE-188(3/3)
12-18
AA-92, CP-315 (6/7), CN-1549, FP-98 (2/4), LE-188 (1/3)
1
LINE CH-1(X)
3-8
2
LINE CH-2(X)
3-6
+5VA Q507
DELAY
START
TP603
EARPHONE OUT
IC607
3 EAR PHONE 5 PWR ON EARPHONE(X)
1-28
AMP MUTE
6 Q512,514
Q607
DELAY
START
M+6V
3-9 FROM DC-DC CONVERTER
EARPHONE SW(Y)
1-29
SPEAKER(X)
5-1 SPEAKER
FP-98(2/4)
701-6 506-6 504-26
701-5 506-5 504-27
AA-92
12-18
CN206
FL207
LINE CH-1 MONITOR
EMI
1-25A
AUDIO
(10MHz)
CH-1 OUT
FL208
MONITOR
LINE CH-2
EMI
1-26A AUDIO
(10MHz)
CH-2 OUT
CP-315(6/7)
AUDIO (2/2)
AA-92 BLOCK
CP-315 BLOCK (6/7)
CN-1549 BLOCK
FP-98 BLOCK (2/4)
LE-188 BLOCK (1/3)
B-DSR300-AUDIOBLOCK-SM
DSR-300/P(J,E)/V2