Onkyo HT-R430 Service Manual page 24

A
SCHEMATIC DIAGRAMS-5
SPEAKER TERMINAL SECTION
NOTE
1
THE COMPONENTS IDENTIFIED BY MARK
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER)
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS (
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
NC=No mount of parts.
2
3
4
5
B
!
ARE CRITICAL FOR SAFETY
IS DC VOLTAGE.(NO INPUT SIGNAL).
) ARE IN uF/WV.
PRINTING SIDE
MPA Only
L6600 S1.3C
R6600 22
R6610 22
MDD Only
J6602
MPA Only
L6601 S1.3C
R6601 22
R6611 22
MDD Only
J6604
MPA Only
S1.3C L6602
R6602 22
R6612 22
MDD Only
J6617
MPA Only
S1.3C L6603
R6603 22
R6613 22
MDD Only
J6628
MPA Only
L6604 S1.3C
R6604 22
R6614 22
LSP
MDD Only
J6629
RSP
CSP
SLSP
SRSP
(SW)
SBLSP
SBRSP
MPA Only
S1.3C L6605
R6605 22
R6615 22
MDD Only
J6631
RLGND
Z2RLD
SBRLD
CSRLD
FRLD
C
Refer to following table about the
parts displayed by mark "
CIRCUIT NO.
DESTINATION
MDD
MPA
U15
SPEAKER TERMINAL PC BOARD
P6690
RL6600
D6600
C6640 103J
C6600
103J
C6641 103J
C6642 103J
FRONT
RL6602
SPEAKERS-A
L
D6602
C6602
R
103J
D6603
CENTER SPEAKER
C6603
103Z
RL6603
SURROND SPEAKERS
L
R
J6634
SW
C6605 103Z
SURROND BACK
SPEAKER
D6605
RL6605
C6643 103J
C6644 103J
C6645 103J
C6647 103J
J6638
SB
C6607
FRONT
103Z
SPEAKERS-B
D6607
L
RL6607
R
P6607
C6648 103J
R6690 10
(1/2W)
HT-R430
".
C6650 -
C6640 -
6648 6658
NO
NO
YES YES
NAETC-8548
C6650
102J
C6651
102J
C6652
102J
C6653
102J
C6654
102J
C6655
102J
LSPE
RSPE
CSPE
SLSPE
SRSPE
SBLSPE
SBRSPE
RLGND
+24V
C6657
102J
C6658
102J
D