ORDER NO.
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER ELECTRONIC CORPORATION 1998
HTV-C1
DDXJ ‡ AC110–127V/220–230V/240V With the voltage selector
ADXJ ‡ AC power supplied from power trans-
former's secondary of other system component
This product is a system component. This product does not function properly when independent;
to avoid malfunctions, be sure to connect it to the prescribed system component, otherwise
damage may result. The Powered Subwoofer HTV-SW1 is a part of the Hometheater System HTV-
1.
POWERED SUBWOOFER
RRV2060
T–ZZR NOV. 1998 Printed in Japan
HTV-SW1
1. SAFETY INFORMATION.................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............. 3
3. SCHEMATIC DIAGRAM................................... 10
4. PCB CONNECTION DIAGRAM ....................... 24
5. PCB PARTS LIST ............................................. 36
6. ADJUSTMENT.................................................. 39
7.GENERAL INFORMATION ............................... 40
7.1 PARTS ........................................................ 40
CONTENTS
7.1.1 IC ........................................................... 40
7.1.2 DISPLAY................................................ 42
7.2 DIAGNOSIS ................................................ 43
7.3 TEST MODE(HTV-C1) ............................... 45
7.4 INDEPENDENT OPERATION DIAGNOSIS46
7.5 BACKUP FUNCTION (HTV-C1)................. 47
7.6 BLOCK DIAGRAM...................................... 48
8.PANEL FACILITIES AND SPECIFICATIONS ..... 50
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL
(
S
)
AND TYPE
(
S
)
.
CONTROL CENTER
• HTV-SW1
• HTV-C1
SURROUND MODE
STANDBY/ON
DISPLAY INPUT
VOLUME
Hometheater System Control Center
HTV-1 HTV-C1 (this service manual)
(service manual RRV2063)
Powered Subwoofer
HTV-SW1 (this service manual)
The voltage can be converted by
the following method.
Model
HTV-SW1 HTV-C1
Type Power Requirement
Power Amp
HTV-A1 (this service manual)
w
w
w
.
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3
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1
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9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
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6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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