Pioneer PD-117 Service Manual page 13

5
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST"
1SS254
10
: The power supply is shown with the marked box.
5
6
IC351(PD4835A)
PIN No. 1 2 3 4 5 6 7 8
-23.2 -23.2 -23.2 -23.2 -23.2 -23.2 -23.2
Volta- PLAY 5.0
ge(V)
-23.8 -23.7 -23.7 -23.8 -23.8 -23.8 -23.8
STOP 5.0
22
PIN No. 21 23 24 25 26 27 28
4.9
Volta- PLAY
ge(V)
4.9 -25.8 -26.2
STOP
PIN No. 41 42 43 44 46
45 47 48
Volta- PLAY 1.0 1.0 5.0 1.0 1.0 1.0 1.0
ge(V)
STOP 1.3 1.3 5.0 1.2 -0.9 1.2 1.2 1.2
MTZJ5.1B/C
PD-217 model Only
POWER
TRANSFORMER
PTT1238
6
7
9 10 11 12 13 14 15 16 17 18 19
-23.2 -23.2 4.9 -0.1 -25.9 -5.2
-23.2
-23.8 -23.8 -23.8 0.2 -0.1 -26.4 -5.2
29 30 31 32 33 34 35 36 37 38 39
4.9 4.8 4.0 4.9 0.1 0.1 1.0
4.0
4.8 4.9 2.5 2.9 4.9 2.3 0.0 0.0 1.3
49 50 51 52 53 54 55 56 57 58 59
5.0 4.9 4.9 4.9 4.9 4.9 4.9 2.3 2.2 0.1 0.1
0.1
-1.0 6.8 1.2 4.9 4.9 4.9 4.9 2.3 2.2 0.1
22/25
1.6V
0V
1.6V
1.6V
0V
22/25
1.6V
E
HP BOARD ASSY
PWZ2949 : PD-217 TYPE Only
PD-217 model Only
PD-117 model Only
DISPLAY BOARD ASSY
S701 :
S702 :
S705 : RANDOM
S706 : HI-LITE SCAN
S708 : TIME
S710 : PROGRAM
S711 : DISPLAY OFF
S713 : REPEAT
AC POWER CORD
S714 : EDIT
PDG1075
S715 : 5
AC110-127V/220-240V
50/60Hz S716 : 10
S717 : 1
S718 : 2
S719 : 3
S720 : 4
S721 : 6
S722 : 7
S723 : 8
S724 : 9
S725 :
S726 :
S727 :
S728 : >10
SW BOARD ASSY
S801 : POWER STANDBY/ON
PD-217
7
8
20
40
1.0
1.3
60 61 63 64
62
4.9 0.1 0.1 0.1 0.1
4.9 0.1 0.1 0.1 0.1
0V
-9.2V
0V
-9.2V
0V
OPEN/CLOCE
STOP
PD-217 TYPE
Only
PLAY/PAUSE
TRACK
/MANUAL SEARCH REV
TRACK
/MANUAL SEARCH FWD
B E
8
A
B
C
D
E
F
13