SCHEMATIC DIAGRAMS-5
SPEAKER TERMINAL SECTION
HT-R330
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
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 ( ) ARE IN uF/WV.
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) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
<Note>
NC=No mount of parts.
Refer to following table about the parts displayed by mark " ".
CIRCUIT NO.
DESTINATION
C6640 - 6648 C6650 - 6658
NO
NO
YES YES
MDD, MDC
MPP, MWT
RL6605
RL6603
RL6600
RL6602
RL6607
L6600
S1.3C
L6604 S1.3C
L6605
S1.3C
L6601
S1.3C
L6602S1.3C
L6606S1.3C
L6603S1.3C
J6602
J6635
J6628
J6629
J6631
J6604
J6617
J6634
SW
J6638
SB
J6633
R6610 22
R6600 22
R6606
22
R6613
22
R6603
22
R6616 22
R6690 10
(1/2W)
R6614
22
R6604 22
R6615
22
R6605
22
R6611
22
R6601 22
R6612
22
R6602
22
D6605
D6603
D6600
D6602
D6607
C6642
103J
C6655
102J
C6654
102J
C6653
102J
C6651
102J
C6650
102J
C6652
102J
C6641 103J
C6640
103J
C6647
103J
C6605 103Z
C6603
103Z
C6644
103J
C6600
103J
C6657
102J
C6658
102J
C6607
103Z
C6643 103J
C6648
103J
C6602
103J
C6645
103J
JL2006B
TO NAVD-8549
JL6600B
TO NAAF-8523
L
R
CENTER SPEAKER
L
R
SUBWOOFER
SPEAKER
JL6603B
TO NAAF-8523
P6607
FRONT SPEAKERS-B
L
R
P6690
LSP
RSP
CSP LSPE
SLSP RSPE
SRSP CSPE
SBLSP SLSPE
SBRSP SRSPE
SBLSPE
SBRSPE
RLGND
+24V
RLGND
Z2RLD
SBRLD
CSRLD
FRLD
NAETC-8548
(SW)
U15
SPEAKER TERMINAL PC BOARD
FRONT SPEAKERS-A
SURROUND SPEAKERS
MPP, MWT
MDD, MDC
MPP, MWT
MDD, MDC
MPP, MWT
MDD, MDC
MPP, MWT
MDD, MDC
MPP, MWT
MDD, MDC
MPP, MWT
MDD, MDC
MPP, MWT
MDD, MDC
A
1
2
3
4
5
BCD
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