The purchased manual is an scan of the original Panasonic paper-based Service Manual. Unfortunately the contrast is not perfect, but I am satisfied anyway!
The purchased manual is an high-quality scan of the original JVC paper-based Service Manual. The Service Manual includes the Owner´s Manual, so you do not have to buy both of them.
Complete manual with clear schematic diagrams and printed circuit board layouts of two variants of the headset and the transmitter an old and a new version.
Also shows how the headset and the transmitter is opened and how transmitter and receivers can be adjusted and where to measure.
I had no problems to repair the headset using this service manual.
Excellent printing quality. A complete and very useful manual with all details.
Text excerpt from page 2 (click to view)
HTV-1
EXPLODED VIEWS AND PARTS LIST
NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly.
7 PACKING
(1) PACKING PARTS LIST
Mark No.
HTV-C1 2 (2/2) 3 4 5 6 1 2 2 (1/2)
Description
Corner Pad Assy BTM (SHA2105) Corner Pad Assy TOP (SHA2106) Card Board (SHB1068) Packing Case Poly. Bag (SHL1187) Coaded Label (SRM1069)
Part No.
261136 261141 257830
See Contrast table (2)
NSP 3 5
235201 244126
HTV-SW1
1 (2/2) 1 (1/2)
4 6
(2) CONTRAST TABLE
HTV-1/KUXC and HTV-1/KCXC are constructed the same except for the following:
Mark No.
4 4
Symbol and Description KUXC type
Packing Case (SHG2065) Packing Case (SHG2080) 254900 Not used
