YORKVILLE Professional AP4040 Service Manual page 19

ETCH
GUIDE
D13 MR854
STM-BTB-600BRG
_
1/2W 1/2W
R69 R66
22K 22K
1/2W 1/2W
R68 R67 W8
22K 22K
C29
C28
C22 C23
+145V
RED 12in
+78V
W7
W6
YEL 10in
Pcb Mech M1146 v10.00
v10.00
Top Assy M1146
SOCKET
SOCKET UPSIDE DOWN
NORMAL
NORMAL LARGE
SOCKET WITH DIRECTION
TAB
CLINCH
INSERT
ORIGIN
VCD
LONG AXIS
ORIGIN
AP4040 / V44 LAYOUT
YEL
EY9
D22 MR854
MR854 D17
Q30
C9
+
W5
10U
C21
16V
TO92
MBS4992
EY10
Q29
10N
3R9
5834 2.0W
C19 R62
C27
C26
C24
-78V
GND
WHT 7in
W9
W4
BLK 8in
50V
22U
C19A
ETCH
GUIDE
D14A
SEE LAYOUT DOCUMENTATION
D15
MR854 D19
BEC
LOC
Q31
R31
6752 6925
MTP8P20
TO220 TO220
Q11 Q12
YEL
C10
WC7
C25
33V0 ZD13
BLU 6in
R81
-145V
220R
4N35
4N35
6880
6880
W10
U1
U2
THIS CAP IS
USED AS A
C20A
SPACER
6874
6873
. .
6873
MJE340
Q15A
Q16A Q18A
MJE350
MJE340
10P
10P
.
C22A
C23A
C26A
R58A
MPSA42
39R0
Q12A
63V
4U7
C25A
4U7
63V Q20A
R71A
R49A
2K
R57A 151R
33U
R72A
33R
16V
C29A
C30A
INTO WAVE
MR854
MR854 D18
6874 6873
MJE350 MJE340
7004 7005
. .
2SA2121-0 2SC5949-0
TO126 TO126
TO3P TO3P
Q41
R84
Q40
200R0
470R Q6 Q5
200R0
R86 R83
470R
R15
BC550C BC560C
R87
R13
43K
C5
22U 50V
50V 22U
C3
C6
63V ZD5
1U
12V0
C8 C7
Q7
2N6517
ETCH
GUIDE
.
GND
RED 2.5"
RED
SIG
SPEAKON 4C
EY2
NFB 1+
RED 13"
GND
1+
TSENSE
1-
PRTCT RED
1-
CLIM BLK
BLK 4"
2+
BLK
BLK 14" 2+
3628
NL4MP-1
DO NOT STUFF WIRES OR SPEAKON
JACKS FOR SERVICE BOARDS.
ETCH
GUIDE
D14 MR854
X24
Q1
Q2
MR854 D16
X21
X18
R33
91K RT1
R39
D10 BAV21
BIAS TRIM
10K
270R
R34
C12
22N
Q10
AP4040/V44
M1146
v10.00
BLK 3.5"
BLK 18"
BLK ETCH
BLK
GUIDE
EY3 EY8
J2 J1 SPEAKON 4C
1+
AP4040/V44 1+
1-
M1146
2- 1- 2-
2- 2-
v10.00
2+
YEL YEL
2+
3628
EY7
NL4MP-1
EY4
YEL YEL
2.5" 19"