SERVICE MANUAL
SRP-X351P
US Model
Canadian Model
POWERED MIXER
RF/
SIGNAL
ECHO/
AUX SEND
PLAYER
PLAYER/RECORDER
Ø
ON
ø
OFF
A
B
C
D
ECHO RETURN
MUTING
MIC GROUP
BASS
MIN
MAX
CLIP
PROTECTION
MASTER VOLUME
EMG
+45V
+10
+5
0
-5
-15
-25
+10
+5
0
-5
-15
-25
+10
+5
0
-5
-15
-25
Ø
ON
ø
OFF
MIC4
MIC1
RF/
SIGNAL
MIC2
SIGNAL
MIC3
SIGNAL
MIC4
SIGNAL
ST1
SIGNAL
ST2
SIGNAL
ST3
TREBLE
MIN
MAX
BALANCE
L
R
TABLE OF CONTENTS
1. GENERAL
.......................................................................... 5
2. ELECTRICAL ADJUSTMENT
................................. 8
3. DIAGRAMS
3-1. Circuit Boards Location ...................................................... 9
3-2. Block Diagram .................................................................. 10
3-3. Printed Wiring Board – Audio Section – .......................... 11
3-4. Schematic Diagram – Audio Section (1/3) – .................... 13
3-5. Schematic Diagram – Audio Section (2/3) – .................... 15
3-6. Schematic Diagram – Audio Section (3/3) – .................... 17
3-7. Printed Wiring Board – Master Section – ......................... 17
3-8. Schematic Diagram – Master Section – ............................ 18
3-9. Printed Wiring Board
– ANT, IR, LED, MIC4, TUN, VOL Section – ................. 19
3-10. Schematic Diagram
– ANT, IR, LED, MIC4, TUN, VOL Section – ................. 21
3-11. Printed Wiring Board – Fader Section – ........................... 23
3-12. Schematic Diagram – Fader Section – .............................. 25
3-13. Printed Wiring Board – Mix Section – .............................. 27
3-14. Schematic Diagram – Mix Section (1/2) – ........................ 29
3-15. Schematic Diagram – Mix Section (2/2) – ........................ 31
3-16. Printed Wiring Board – S-Video Section – ....................... 33
3-17. Schematic Diagram – S-Video Section – .......................... 34
3-18. Printed Wiring Board – Video Section – ........................... 35
3-19. Schematic Diagram – Video Section – .............................. 37
3-20. Printed Wiring Board – Control Section – ........................ 39
3-21. Schematic Diagram – Control Section (1/2) – .................. 41
3-22. Schematic Diagram – Control Section (2/2) – .................. 43
3-23. Printed Wiring Board – Control2 Section – ...................... 45
3-24. Schematic Diagram – Control2 Section – ......................... 46
3-25. Printed Wiring Board – PA, SP, TH1, TH2 Section – ....... 47
3-26. Schematic Diagram – PA, SP, TH1, TH2 Section – .......... 49
3-27. Printed Wiring Board – IND, PS1, PS2, PSW Section – .. 51
3-28. Schematic Diagram – IND, PS1, PS2, PSW Section – ..... 53
4. EXPLODED VIEWS
4-1. Front Panel Section ........................................................... 55
4-2. Chassis Section ................................................................. 56
5. ELECTRICAL PARTS LIST
........................................ 58
